1 2000-12-23 Kazu Hirata <kazu@hxi.com>
3 * vms.c: Fix formatting.
6 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
8 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
10 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
12 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
15 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
17 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
19 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
21 * libbfd.c (bfd_get_bits): Added
22 (bfd_put_bits): Likewise
23 * bfd-in.h: Declared the above.
24 * bfd-in2.h: Regenerated.
26 2000-12-20 Kazu Hirata <kazu@hxi.com>
28 * targets.c: Fix formatting.
30 * trad-core.c: Likewise.
32 2000-12-19 Kazu Hirata <kazu@hxi.com>
34 * sco5-core.c: Fix formatting.
35 * section.c: Likewise.
36 * sparclinux.c: Likewise.
37 * sparclynx.c: Likewise.
38 * sparcnetbsd.c: Likewise.
41 * stab-syms.c: Likewise.
46 2000-12-18 Nick Clifton <nickc@redhat.com>
48 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
50 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
51 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
53 2000-12-18 Nick Clifton <nickc@redhat.com>
55 * vms-misc.c (_bfd_vms_get_record): Add default case to
58 2000-12-15 Miloslav Trmac <mitr@volny.cz>
60 * elfcore.h (elf_core_file_p): Move to the start of the program
61 headers before attempting to read them.
63 2000-12-14 Kazu Hirata <kazu@hxi.com>
65 * peigen.c: Fix formatting.
69 2000-12-13 Kazu Hirata <kazu@hxi.com>
71 * peigen.c: Fix formatting.
73 2000-12-12 Jim Wilson <wilson@redhat.com>
75 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
77 2000-12-08 Mark Salter <msalter@redhat.com>
79 * binary.c (binary_set_section_contents): Ignore sections
82 2000-12-12 Kazu Hirata <kazu@hxi.com>
84 * m68klinux.c: Fix formatting.
85 * m68knetbsd.c: Likewise.
86 * mipsbsd.c: Likewise.
87 * netbsd-core.c: Likewise.
89 * newsos3.c: Likewise.
90 * nlm32-alpha.c: Likewise.
91 * nlm32-i386.c: Likewise.
92 * nlm32-ppc.c: Likewise.
93 * nlm32-sparc.c: Likewise.
94 * nlmcode.h: Likewise.
95 * nlmswap.h: Likewise.
96 * nlm-target.h: Likewise.
97 * ns32knetbsd.c: Likewise.
99 2000-12-10 Fred Fish <fnf@be.com>
101 * elflink.h (elf_link_output_extsym): Don't complain about undefined
102 symbols in shared objects if allow_shlib_undefined is true.
104 2000-12-12 Nick Clifton <nickc@redhat.com>
106 * cpu-sh.c: Fix formattng.
107 * elf.c: Fix formattng.
108 * elf32-mips.c: Fix formattng.
109 * elf32-sh.c: Fix formattng.
110 * elf64-alpha.c: Fix formattng.
112 2000-12-09 Nick Clifton <nickc@redhat.com>
114 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
115 dwarf2_find_line_info as last parameter to invocation of
116 _bfd_dwarf2_find_nearest_line.
117 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
118 dwarf2_find_line_info as last parameter to invocation of
119 _bfd_dwarf2_find_nearest_line.
121 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
123 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
124 (BFD_LIBS): ...to here.
125 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
126 (BFD_LIBS_CFILES): ...to here.
127 * Makefile.in: Regenerate.
128 * configure.in: Remove dwarf.lo from the elf shell variable.
129 * configure: Regenerate.
130 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
131 * libcoff.h: Regenerate.
132 * coffgen.c (coff_find_nearest_line): Call
133 _bfd_dwarf2_find_nearest_line.
134 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
136 (read_abbrevs): Likewise
137 (decode_line_info): Likewise.
138 (parse_comp_unit): Likewise.
139 (comp_unit_find_nearest_line): Likewise.
140 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
141 * libbfd.h: Regenerate.
142 * elf.c (_bfd_elf_find_nearest_line): Update call.
143 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
144 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
145 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
146 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
147 (styp_to_sec_flags): Handle DWARF2 sections.
148 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
149 to _bfd_find_nearest_line.
150 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
151 call to _bfd_find_nearest_line.
153 2000-12-08 Kazu Hirata <kazu@hxi.com>
155 * coffgen.c: Fix formatting.
156 * elf-m10300.c: Likewise.
157 * elf32-i386.c: Likewise.
158 * elf32-i960.c: Likewise.
159 * elf32-m68k.c: Likewise.
160 * elf32-mcore.c: Likewise.
161 * elf32-ppc.c: Likewise.
162 * elf32-sh.c: Likewise.
163 * elf32-sparc.c: Likewise.
164 * elf32-v850.c: Likewise.
165 * elf64-alpha.c: Likewise.
166 * elf64-hppa.c: Likewise.
167 * elf64-mips.c: Likewise.
168 * elf64-sparc.c: Likewise.
170 2000-12-07 Kazu Hirata <kazu@hxi.com>
172 * elf32-ppc.c: Fix formatting.
173 * elf64-x86-64.c: Likewise.
175 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
177 From Ralf Baechle <ralf@gnu.org>
179 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
180 BFDs containing no sections or empty .text, .data or .bss sections
181 to be merged, regardless of their flags.
183 2000-12-06 Kazu Hirata <kazu@hxi.com>
185 * elf32-m32r.c: Fix formatting.
186 * elf32-m68hc11.c: Likewise.
187 * elf32-m68hc12.c: Likewise.
188 * elf32-m68k.c: Likewise.
189 * elf32-mcore.c: Likewise.
190 * elf32-pj.c: Likewise.
191 * elf32-ppc.c: Likewise.
193 2000-12-05 Kazu Hirata <kazu@hxi.com>
195 * elf32-fr30.c: Fix formatting.
196 * elf32-hppa.c: Likewise.
197 * elf32-i370.c: Likewise.
198 * elf32-i386.c: Likewise.
199 * elf32-i860.c: Likewise.
200 * elf32-i960.c: Likewise.
202 2000-12-03 Kazu Hirata <kazu@hxi.com>
204 * elf32-arm.h: Fix formatting.
205 * elf32-avr.c: Likewise.
206 * elf32-cris.c: Likewise.
207 * elf32-d10v.c: Likewise.
208 * elf32-d30v.c: Likewise.
209 * elf-hppa.h: Likewise.
210 * elf-m10200.c: Likewise.
211 * elf-m10300.c: Likewise.
213 2000-12-01 Chris Demetriou <cgd@sibyte.com>
215 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
216 bfd_mach_mips32_4k. Update FIXME comment.
217 * archures.c (bfd_mach_mips32): New constant.
218 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
219 the latter, renumber it.
220 * bfd-in2.h (bfd_mach_mips32): New constant.
221 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
222 the latter, renumber it.
223 * cpu-mips.c (I_mips32): New constant.
224 (I_mips4K, I_mips32_4k): Rename the former to the latter.
225 (arch_info_struct): Add bfd_mach_mips32 entry, replace
226 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
227 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
228 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
229 with E_MIPS_MACH_MIPS32_4K.
230 (_bfd_mips_elf_final_write_processing): Replace
231 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
232 bfd_mach_mips32 case.
233 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
234 comparison with support for MIPS32.
235 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
238 * aoutx.h (NAME(aout,machine_type)): Add cases for
239 bfd_mach_mips5 and bfd_mach_mips64.
240 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
241 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
242 * cpu_mips.c (I_mips5, I_mips64): New definitions.
243 (arch_info_struct): Add entries for bfd_mach_mips5 and
245 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
246 _bfd_mips_elf_print_private_bfd_data): Add cases for
247 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
248 (_bfd_mips_elf_final_write_processing): Add cases for
249 bfd_mach_mips5 and bfd_mach_mips64.
251 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
252 bfd_mach_mips_sb1 case.
253 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
254 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
255 * bfd/cpu-mips.c (I_sb1): New constant.
256 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
257 * bfd/elf32-mips.c (elf_mips_mach): Add case for
259 (_bfd_mips_elf_final_write_processing): Add case for
262 2000-12-01 Joel Sherrill <joel@OARcorp.com>
264 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
265 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
266 (sparc*-*-rtems*): Switched from a.out to ELF.
268 2000-11-30 Jan Hubicka <jh@suse.cz>
270 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
271 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
272 (elf64-x86-64.lo): Add dependencies.
273 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
274 bfd_mach_x86_64_intel_syntax.
275 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
276 * config.bfd (x86_64): Add.
277 * configure.in: Add support for bfd_elf64_x86_64_vec.
278 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
279 (bfd_i386_arch, i8086_ar): Link in.
280 * elf64-x86-64.c: New file.
281 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
282 * targets.c (bfd_elf64_x86_64_vec): Add.
283 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
285 2000-11-30 Kazu Hirata <kazu@hxi.com>
287 * xcofflink.c: Fix formatting.
289 2000-11-28 Kazu Hirata <kazu@hxi.com>
291 * aoutx.h: Fix formatting.
292 * bfd-in.h: Likewise.
293 * bfd-in2.h: Likewise.
295 * cisco-core.c: Likewise.
296 * coff64-rs6000.c: Likewise.
297 * coffcode.h: Likewise.
298 * coffswap.h: Likewise.
299 * corefile.c: Likewise.
300 * elf32-mips.c: Likewise.
302 2000-11-27 Kazu Hirata <kazu@hxi.com>
304 * aout-adobe.c: Fix formatting.
305 * coff64-rs6000.c: Likewise.
306 * coffgen.c: Likewise.
307 * cofflink.c: Likewise.
309 2000-11-27 Philip Blundell <pb@futuretv.com>
311 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
312 (obj_coff_strings_written): New accessor macro for above.
313 * libcoff.h: Regenerate.
314 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
316 * coffcode.h (coff_write_object_contents): No need to write out
317 the string table if it's already been done.
319 2000-11-22 Philip Blundell <pb@futuretv.com>
321 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
322 weak undefined symbols.
324 2000-11-24 Nick Clifton <nickc@redhat.com>
326 * archures.c (bfd_mach_arm_5TE): Define.
327 (bfd_mach_arm+XScale): Define.
328 * bfd-in2.h: Regenerate.
330 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
331 BFD_RELOC_ARM_PCREL_BLX.
333 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
334 XScale machine numbers.
336 * config.bfd (xscale-elf): Add target.
337 (xscale-coff): Add target.
339 * cpu-arm.c: Add xscale machine name.
340 Add v5t, v5te and XScale machine numbers.
342 2000-11-23 Kazu Hirata <kazu@hxi.com>
344 * aix386-core.c: Fix formatting.
346 2000-11-22 Jim Wilson <wilson@redhat.com>
348 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
349 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
350 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
351 (ins_imms_scaled): Initialize sign_bit at function entry.
352 (elf64_ia64_operands): Add missing initializers.
353 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
354 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
355 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
356 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
357 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
359 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
360 and free_extsyms at function entry.
361 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
362 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
363 (get_got): Delete unused local srel.
364 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
365 (elfNN_ia64_relocate_section): Delete unused local dynindx.
367 2000-11-21 Kazu Hirata <kazu@hxi.com>
369 * coff-a29k.c: Fix formatting.
370 * coff-h8500.c: Likewise.
371 * coff-i960.c: Likewise.
372 * coff-ppc.c: Likewise.
373 * coff-rs6000.c: Likewise.
374 * coff-stgo32.c: Likewise.
375 * coff-tic54x.c: Likewise.
376 * coff-w65.c: Likewise.
377 * cpu-h8500.c: Likewise.
378 * cpu-hppa.c: Likewise.
379 * cpu-ns32k.c: Likewise.
381 * ecofflink.c: Likewise.
383 2000-11-21 Nick Clifton <nickc@redhat.com>
385 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
386 remove possibility of infinite loop.
388 2000-11-20 Kazu Hirata <kazu@hxi.com>
390 * aix386-core.c: Fix formatting.
391 * aout-adobe.c: Likewise.
392 * aout-arm.c: Likewise.
393 * aout-encap.c: Likewise.
394 * aout-ns32k.c: Likewise.
395 * aout-target.h: Likewise.
396 * aout-tic30.c: Likewise.
397 * aoutf1.h: Likewise.
399 * archive.c: Likewise.
400 * bfd-in.h: Likewise.
401 * bfd-in2.h: Likewise.
405 2000-11-17 H.J. Lu <hjl@gnu.org>
407 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
408 pltoff entries for DT_INIT and DT_FINI.
409 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
410 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
413 2000-11-16 Richard Henderson <rth@redhat.com>
415 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
416 (allocate_dynrel_entries): Likewise.
417 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
418 (set_pltoff_entry): Likewise.
419 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
420 (elfNN_ia64_reloc_type_lookup): Likewise.
421 (elfNN_ia64_install_value): Likewise.
422 (elfNN_ia64_relocate_section): Likewise.
423 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
424 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
426 2000-11-16 Kazu Hirata <kazu@hxi.com>
428 * cpu-a29k.c: Fix formatting.
429 * cpu-alpha.c: Likewise.
430 * cpu-arm.c: Likewise.
431 * cpu-avr.c: Likewise.
432 * cpu-d10v.c: Likewise.
433 * cpu-h8500.c: Likewise.
434 * cpu-hppa.c: Likewise.
435 * cpu-i370.c: Likewise.
436 * cpu-i386.c: Likewise.
437 * cpu-i960.c: Likewise.
438 * cpu-ia64-opc.c: Likewise.
439 * cpu-ia64.c: Likewise.
440 * cpu-m32r.c: Likewise.
441 * cpu-m68hc11.c: Likewise.
442 * cpu-m68hc12.c: Likewise.
443 * cpu-m68k.c: Likewise.
444 * cpu-m88k.c: Likewise.
445 * cpu-mips.c: Likewise.
446 * cpu-ns32k.c: Likewise.
447 * cpu-pj.c: Likewise.
448 * cpu-powerpc.c: Likewise.
449 * cpu-sh.c: Likewise.
450 * cpu-sparc.c: Likewise.
451 * cpu-tic54x.c: Likewise.
452 * cpu-v850.c: Likewise.
453 * cpu-vax.c: Likewise.
454 * cpu-w65.c: Likewise.
455 * cpu-we32k.c: Likewise.
456 * cpu-z8k.c: Likewise.
457 * dwarf1.c: Likewise.
458 * dwarf2.c: Likewise.
460 2000-11-15 Kazu Hirata <kazu@hxi.com>
462 * coff-arm.c: Fix formatting.
463 * coff-ppc.c: Likewise.
464 * coff-rs6000.c: Likewise.
465 * coff-sh.c: Likewise.
466 * coff-sparc.c: Likewise.
467 * coff-tic30.c: Likewise.
468 * coff-tic54x.c: Likewise.
469 * coff-tic80.c: Likewise.
470 * coff-w65.c: Likewise.
471 * coff-we32k.c: Likewise.
472 * coff-z8k.c: Likewise.
474 2000-11-15 Richard Henderson <rth@redhat.com>
476 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
477 section with the same ALLOC|LOAD flags as the source section.
479 2000-11-14 Jakub Jelinek <jakub@redhat.com>
481 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
482 by STO_ALPHA constants.
484 2000-11-14 Kazu Hirata <kazu@hxi.com>
486 * coff-pmac.c: Fix formatting.
487 * coff-ppc.c: Likewise.
489 2000-11-13 H.J. Lu <hjl@gnu.org>
491 * elflink.h (elf_link_add_object_symbols): Also add indirect
492 symbols for common symbols with the default version.
494 2000-11-09 Philip Blundell <pb@futuretv.com>
496 * section.c (STD_SECTION): Set gc_mark flag.
498 2000-11-11 Kazu Hirata <kazu@hxi.com>
500 * coff-i960.c: Likewise.
501 * coff-m68k.c: Likewise.
502 * coff-m88k.c: Likewise.
503 * coff-mcore.c: Likewise.
504 * coff-mips.c: Likewise.
506 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
508 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
510 2000-11-10 Kazu Hirata <kazu@hxi.com>
512 * coff-h8300.c: Fix formatting.
513 * coff-h8500.c: Likewise.
514 * coff-i386.c: Likewise.
515 * coff-i860.c: Likewise.
516 * coff-i960.c: Likewise.
517 * coff-ia64.c: Likewise.
519 2000-11-09 Kazu Hirata <kazu@hxi.com>
521 * archive.c: Fix formatting.
522 * archures.c: Likewise.
524 2000-11-07 Richard Henderson <rth@redhat.com>
526 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
527 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
528 * section.c (bfd_set_section_contents): Call memcpy if
529 section->contents set and location not equal to contents plus offset.
531 2000-11-08 Kazu Hirata <kazu@hxi.com>
533 * bfd-in.h: Fix formatting.
534 * bfd-in2.h: Likewise.
536 * binary.c: Likewise.
538 * coff-a29k.c: Likewise.
539 * coff-alpha.c: Likewise.
540 * coff-apollo.c: Likewise.
541 * coff-aux.c: Likewise.
543 2000-11-07 Kazu Hirata <kazu@hxi.com>
545 * aix386-core.c: Fix formatting.
546 * aoutf1.h: Likewise.
548 * archures.c: Likewise.
549 * armnetbsd.c: Likewise.
551 2000-11-07 Alan Modra <alan@linuxcare.com.au>
553 * coff-h8300.c (special): Adjust reloc address.
555 2000-11-06 Steve Ellcey <sje@cup.hp.com>
557 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
558 to differentiate elf32 and elf64 on ia64.
559 * bfd-in2.h: Regenerate.
560 * config.bfd: Add target for "ia64*-*-hpux*".
561 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
562 * configure: Regenerate.
563 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
564 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
566 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
567 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
568 * Makefile.in: Regnerate.
569 * elf64-ia64.c: Deleted.
570 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
572 2000-11-06 Kazu Hirata <kazu@hxi.com>
574 * aout-adobe.c: Fix formatting.
575 * aout-arm.c: Likewise.
576 * aout-cris.c: Likewise.
577 * aout-encap.c: Likewise.
578 * aout-ns32k.c: Likewise.
579 * aout-target.h: Likewise.
580 * aout-tic30.c: Likewise.
582 2000-11-05 Philip Blundell <philb@gnu.org>
584 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
585 BFDs containing no sections to be merged, regardless of their flags.
587 2000-11-04 Philip Blundell <philb@gnu.org>
589 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
590 if a relocation for an undefined symbol also results in an
593 2000-11-06 Christopher Faylor <cgf@cygnus.com>
595 * config.bfd: Add support for Sun Chorus.
597 2000-11-05 David O'Brien <obrien@FreeBSD.org>
599 * configure.in: Recognize alpha-*-freebsd*.
600 * configure: Regenerate.
602 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
604 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
605 (Chunk): New global variable set by a parameter in objcopy.c.
606 (S3Forced): New global variable set by a parameter in
608 (srec_set_section_contents): If S3Forced is true, always generate
610 (srec_write_section): Use 'Chunk' to limit maximum length of S
613 2000-11-02 Per Lundberg <plundis@chaosdev.org>
615 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
616 * Makefile.in: Regenerate.
617 * bfd-in2.h: Regenerate.
618 * po/bfd.pot: Regenerate.
620 2000-10-31 Philip Blundell <philb@gnu.org>
622 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
623 EF_SOFT_FLOAT if it is defined.
625 2000-10-27 Philip Blundell <philb@gnu.org>
627 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
628 attempts to mix PIC code with non-PIC, just mark the output as
629 being position dependent.
630 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
631 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
632 all mismatches, not just the first one.
634 2000-10-25 Chris Demetriou <cgd@sibyte.com>
636 * ieee.c (ieee_archive_p): Plug one of many possible
637 memory leaks in error handling.
639 2000-10-20 Jakub Jelinek <jakub@redhat.com>
641 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
642 elf32_sparc_object_p, elf32_sparc_final_write_processing):
644 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
645 sparc64_elf_object_p): Support v9b.
646 * archures.c: Declare v8plusb and v9b machines.
648 * cpu-sparc.c: Ditto.
650 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
652 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
655 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
656 (SYMBOL_CALLS_LOCAL): New macro.
657 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
658 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
659 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
660 (ppc_elf_relocate_section): Use flag variable to determine
661 whether the relocation refers to a local symbol.
662 Test whether a PLTREL24 reloc will produce a reloc by looking
663 to see whether a PLT entry was made.
665 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
667 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
668 entries that could serve as a definition for a weak symbol.
670 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
672 From Ralf Baechle <ralf@gnu.org>
674 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
675 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
676 against local symbols.
677 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
679 2000-10-12 Alan Modra <alan@linuxcare.com.au>
681 * section.c (struct sec): Add kept_section.
682 (struct bfd_comdat_info): Remove sec, we can use above.
683 (STD_SECTION): Add initializer.
684 (bfd_make_section_anyway): Init here too.
686 * bfd-in2.h: Regenerate.
688 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
690 (elf_link_input_bfd): Set all asection->symbol->value's here, and
691 fudge values for discarded link-once section symbols.
693 * elf64-hppa.c: Include alloca-conf.h
695 2000-10-11 Alan Modra <alan@linuxcare.com.au>
697 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
699 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
701 2000-10-10 Alan Modra <alan@linuxcare.com.au>
703 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
705 2000-10-10 Tom Rix <trix@redhat.com>
707 * section.c (bfd_make_section_anyway): Release newsect ptr when
708 newsect->symbol fails to alloc. Use bfd_release instead of free.
710 2000-10-09 Richard Henderson <rth@cygnus.com
712 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
713 (elf64_ia64_unwind_entry_compare): New.
714 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
716 2000-10-07 Alan Modra <alan@linuxcare.com.au>
718 * elflink.h (size_dynamic_sections): Don't create various tags if
719 .dynstr is excluded from the link. Don't set first dynsym entry
720 if dynsymcount is zero.
721 (elf_bfd_final_link): Don't try to swap out dynamic syms if
722 .dynsym excluded from the link. Don't try to write any dynamic
723 sections excluded from the link.
725 * elf.c (swap_out_syms): Handle global section symbols.
727 2000-10-05 DJ Delorie <dj@redhat.com>
729 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
730 * coffcode.h (coff_set_alignment_hook): read extended reloc count
731 (coff_write_relocs): write extended reloc count
732 (coff_write_object_contents): account for extended relocs
734 2000-10-05 Jim Wilson <wilson@cygnus.com>
736 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
738 * elf.c (_bfd_elf_make_section_from_shdr): Call the
739 elf_backend_section_flags function.
740 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
742 (elf64_ia64_section_flags): New function containing flag conversion
744 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
745 * elfxx-target.h (elf_backend_section_flags): Define.
746 (elfNN_bed): Initialize elf_backend_section_flags field.
748 2000-10-02 Alan Modra <alan@linuxcare.com.au>
750 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
751 _bfd_elf32_gc_record_vtable. Correct a comment.
753 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
755 From Ralf Baechle <ralf@gnu.org>
757 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
758 produces binaries with got[1] = 0x80000001 to differenciate them
759 for the dynamic linker from the broken binaries produced by old
762 2000-09-30 Petr Sorfa <petrs@sco.com>
764 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
765 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
766 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
767 * configure: Regenerate.
769 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
771 Define two bfd_targets for absence and presence of leading
772 underscore on symbols. Make sure to only link same kind.
773 * elf32-cris.c (cris_elf_object_p,
774 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
775 cris_elf_merge_private_bfd_data): New.
776 (elf_backend_object_p, elf_backend_final_write_processing,
777 bfd_elf32_bfd_print_private_bfd_data,
778 bfd_elf32_bfd_merge_private_bfd_data): Define.
779 <Target vector definition>: Include elf32-target.h twice with
780 different macro settings:
781 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
782 bfd_elf32_us_cris_vec.
783 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
784 (elf_symbol_leading_char): First as 0, then '_'.
785 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
786 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
787 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
788 * configure: Regenerate.
789 * targets.c: Declare bfd_elf32_us_cris_vec.
790 * po/bfd.pot: Regenerate.
792 2000-09-29 Momchil Velikov <velco@fadata.bg>
794 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
795 R_ARM_THM_PC22 relocations.
797 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
799 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
801 2000-09-29 Momchil Velikov <velco@fadata.bg>
803 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
804 is has the SEC_HAS_CONTENTS flag set.
806 2000-09-28 Örjan Friberg <orjanf@axis.com>
807 Hans-Peter Nilsson <hp@axis.com>
809 * aout-cris.c (N_TXTADDR): Define.
811 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
813 * som.c: Include alloca-conf.h.
814 * Makefile.am: "make dep-am"
815 * Makefile.in: Regenerate.
817 2000-09-27 Alan Modra <alan@linuxcare.com.au>
819 * elf32-hppa.c (plt_stub): New.
820 (PLT_STUB_ENTRY): Define.
821 (elf32_hppa_link_hash_table): Change multi_subspace to packed
822 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
823 (elf32_hppa_link_hash_table_create): Init to suit.
824 (elf32_hppa_check_relocs): Set has_12bit_branch and
825 has_17bit_branch as appropriate.
826 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
828 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
829 Add space for plt_stub as needed.
830 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
831 functions at plt_stub.
832 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
833 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
835 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
836 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
837 of fixed size, and if negative, disable handling of input sections
838 before stub section. Set up default stub group size depending
839 on detected branch relocs.
840 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
841 ensure different offsets from sym_value aren't rounded to
842 different 2k blocks. Use lrsel and rrsel for other stubs too for
843 consistency rather than necessity.
844 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
845 (final_link_relocate): Likewise.
846 (elf32_hppa_relocate_section): Likewise.
848 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
849 (_bfd_elf_hppa_gen_reloc_type): Generate them.
850 (elf_hppa_final_link_relocate): Handle them.
851 (elf_hppa_relocate_insn): Likewise.
852 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
854 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
856 * elfcode.h (elf_object_p): Preserve and clear abfd section
857 information. Restore at error.
859 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
861 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
862 is empty, make sure that its rva also 0. NT loader dislikes
865 2000-09-26 Steve Ellcey <sje@cup.hp.com>
867 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
870 2000-09-21 Alan Modra <alan@linuxcare.com.au>
872 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
873 currently unused RELATIVE_DYNAMIC_RELOCS code.
874 (hppa_discard_copies): Likewise.
875 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
876 comments. Don't check non-code output sections for stub grouping.
878 2000-09-20 Alan Modra <alan@linuxcare.com.au>
880 * section.c (bfd_get_unique_section_name): Return NULL if
883 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
885 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
886 instruction sequence to actually work.
887 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
890 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
892 * elf32-sh.c (sh_elf_relocate_section): Use
893 _bfd_final_link_relocate to apply the relocation against a section
894 symbol, when doing relocatable links.
896 2000-09-18 Alan Modra <alan@linuxcare.com.au>
898 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
900 (stub_hash_newfunc): Here too.
901 (hppa_add_stub): And here.
902 (elf32_hppa_link_hash_table): Remove stub_section_created,
903 reloc_section_created, first_init_sec and first_fini_sec. Add
905 (elf32_hppa_link_hash_table_create): Init to suit.
906 (hppa_get_stub_entry): Add support for grouping stub sections.
907 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
908 section code. Index stub vars by section->id.
909 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
910 exit paths. Zap allocation of above removed vars. Refine
913 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
914 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
915 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
916 rather than pointer to bfd_link_info.
917 (hppa_add_stub): Likewise.
918 (final_link_relocate): Likewise.
920 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
922 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
925 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
927 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
928 ld/emulparams/shelf.sh.
930 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
932 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
933 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
934 * bfd-in2.h: Regenerate.
936 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
938 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
939 LITUSE relocations incorrectly if -relax is specified on the ld
940 command line and the displacement field of the load or store
941 instruction is non-zero. (Patch by paul.winalski@compaq.com)
943 2000-09-15 Alan Modra <alan@linuxcare.com.au>
945 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
947 (elf32_hppa_size_stubs): Instead correctly find the first .init
948 and .fini section here.
950 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
952 * elf32-hppa.c (clobber_millicode_symbols): New function.
953 (elf32_hppa_size_dynamic_sections): Call it.
955 2000-09-14 Alan Modra <alan@linuxcare.com.au>
957 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
958 packed. Add plabel, plt_abs packed booleans.
959 (hppa_link_hash_newfunc): Init new fields.
960 (PLABEL_PLT_ENTRY_SIZE): Define.
961 (hppa_stub_name): Use size_t len vars.
962 (hppa_add_stub): Likewise.
963 (elf32_hppa_build_stubs): Likewise.
964 (hppa_build_one_stub): Kill some compiler warnings.
965 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
966 if dynamic linking. Munge the local plt offsets into
967 local_got_refcounts. Set h->plabel for all global PLABELs. Use
968 size_t len vars. Add assert for plabel addend.
969 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
970 (elf32_hppa_hide_symbol): New function.
971 (elf_backend_hide_symbol): Define.
972 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
973 with h->plabel set. Don't make plt entries to have dynamic syms
974 when they have been forced local. If plt entry is used by a
975 plabel, make it PLABEL_PLT_ENTRY_SIZE.
976 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
977 Set up .plt offsets for local syms.
978 (elf32_hppa_relocate_section): Initialise plt entries for local
979 syms. Leave weak undefined plabels zero. Make global plabel
980 relocs against function symbol, and leave the addend zero.
981 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
982 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
983 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
984 relocs instead of SEGREL32 for dynamic got relocs.
985 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
986 (elf_backend_got_header_size): Adjust.
987 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
989 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
990 (hppa_type_of_stub): Use it instead of #if 0
991 (hppa_discard_copies): Use it here too.
992 (elf32_hppa_size_dynamic_sections): And here.
994 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
995 (elf32_hppa_link_hash_table_create): And here.
996 (hppa_build_one_stub): And here. Instead keep track of stub
997 offset using _raw_size.
998 (elf32_hppa_size_stubs): Likewise.
999 (elf32_hppa_build_stubs): Likewise.
1000 (hppa_size_one_stub): Likewise. Resize reloc section too.
1002 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1003 first_fini_sec handling. Don't search for reloc section or set
1004 hplink->reloc_section_created here.
1005 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1006 set reloc_section_created here.
1007 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1008 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1010 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1012 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1013 with `hplink->root.'.
1014 (elf32_hppa_check_relocs): Likewise.
1015 (elf32_hppa_gc_sweep_hook): Likewise.
1016 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1017 (hppa_handle_PIC_calls): Likewise.
1018 (elf32_hppa_size_dynamic_sections): Likewise.
1019 (elf32_hppa_set_gp): Likewise.
1020 (elf32_hppa_relocate_section): Likewise.
1021 (elf32_hppa_finish_dynamic_symbol): Likewise.
1022 (elf32_hppa_finish_dynamic_sections): Likewise.
1024 From David Huggins-Daines <dhd@linuxcare.com>
1025 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1026 defined weak symbols in shared links.
1027 (final_link_relocate): Calls to defined weak symbols in shared
1028 objects must go via import stubs, as the target might not be known
1031 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1033 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1034 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1035 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1036 the original entries with EMPTY_HOWTOs, and added new ones to fill
1038 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1039 (sh_elf_relocate_section): Likewise.
1041 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1043 * cpu-mips.c (arch_info_struct): Add mips:4K
1044 * bfd-in2.h (bfd_mach_mips4K): New define.
1045 * archures.c: Add bfd_mach_mips4K to comment.
1046 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1047 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1049 2000-09-13 Marco Franzen <marcof@thyron.com>
1051 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1052 use size_t as a counter.
1053 (som_write_space_strings): Similarly.
1055 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1057 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1059 (elf32_i860_relocate_section): Invoke new function from here.
1061 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1063 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1066 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1068 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1069 target section name instead of dumping core when the target symbol is
1072 2000-09-09 Kazu Hirata <kazu@hxi.com>
1074 * riscix.c: Remove DEFUN.
1076 2000-09-08 Nick Clifton <nickc@redhat.com>
1078 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1079 initialise flags in output bfd if the input bfd is the default
1080 architecture with the default flags.
1082 2000-09-08 Kazu Hirata <kazu@hxi.com>
1084 * archive.c: Fix formatting.
1085 * coff-arm.c: Likewise.
1086 * doc/chew.c: Likewise.
1088 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1090 * section.c (bfd_get_unique_section_name): Put a dot before the
1093 2000-09-07 Kazu Hirata <kazu@hxi.com>
1095 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1096 * elf.c: Fix formatting.
1098 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1100 * config.bfd (sh-*-linux*): Added.
1101 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1102 * targets.c: Declare them.
1103 * elf32-sh-lin.c: New file.
1104 * Makefile.am: Compile it.
1105 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1106 * configure, Makefile.in: Rebuilt.
1108 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1110 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1111 pseduo-section when determining where the TOC ends.
1113 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1114 output x_tvndx as it is only two bytes wide.
1116 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1117 reloc is 26 or 32 bits wide.
1119 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1120 for relocs that don't change anything. Also look at the full
1123 2000-09-06 Philip Blundell <philb@gnu.org>
1125 * config.bfd (arm*-*-uclinux*): New target.
1127 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1129 * configure: Rebuilt with new libtool.m4.
1131 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1133 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1134 word for variable name.
1135 * bfd-in2.h: Regenerate.
1137 2000-09-05 Nick Clifton <nickc@redhat.com>
1139 * config.in: Regenerate.
1140 * libbfd.h: Regenerate.
1141 * po/bfd.pot: Regenerate.
1142 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1145 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1147 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1149 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1151 Shared library and PIC support.
1152 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1153 (GOT_ENTRY_SIZE): New.
1154 (ELF_DYNAMIC_INTERPRETER): New.
1155 (STUB_SUFFIX): Define.
1156 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1157 (RELATIVE_DYNAMIC_RELOCS): Define.
1158 (enum elf32_hppa_stub_type): New.
1159 (struct elf32_hppa_stub_hash_entry): Rename offset to
1160 stub_offset. Add a number of new fields.
1161 (struct elf32_hppa_link_hash_entry): New.
1162 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1164 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1165 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1166 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1168 (hppa_link_hash_newfunc): New function.
1169 (elf32_hppa_link_hash_table_create): Use above function. Init new
1171 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1172 instead of addend, and remove sym_name from args. Don't use
1173 symbol name for local syms, instead use sym index.
1174 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1175 stub type rather than size. Pass in hash and handle import stub
1176 case. Also pass in reloc instead of offset so we can calculate
1177 PCREL22F and PCREL12F branches properly.
1178 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1179 import and export stubs too.
1180 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1181 import and export stub sizing.
1182 (elf32_hppa_check_relocs): New function.
1183 (elf32_hppa_adjust_dynamic_symbol): New function.
1184 (hppa_discard_copies): New function.
1185 (elf32_hppa_size_dynamic_sections): New function.
1186 (elf_backend_size_dynamic_sections): Define.
1187 (elf32_hppa_finish_dynamic_symbol): New function.
1188 (elf_backend_finish_dynamic_symbol): Define.
1189 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1190 some local vars into the link hash table too. For shared links,
1191 trundle over function syms, generating export stubs. Handle
1192 PCREL22F branches. Break out stub creation code from here..
1193 (hppa_add_stub): .. to here. New function.
1194 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1195 call the bfd linker. Use elf_gp to record global pointer.
1196 Calculate a value from sections if $global$ is missing.
1197 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1198 (elf32_hppa_gc_mark_hook): New function.
1199 (elf_backend_gc_mark_hook): Define.
1200 (elf32_hppa_gc_sweep_hook): New function.
1201 (elf_backend_gc_sweep_hook): Define.
1202 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1203 Add rel to args, and remove howto, input_bfd, offset, addend,
1204 sym_name as we can recalculate these locally. Handle calls to
1205 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1206 handling of undefined weak syms. Check that stubs are in range.
1207 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1208 message on hitting a DPREL21L reloc that needs fixing. Subtract
1209 off PC for PCREL14F. Break out code that does a stub lookup from
1211 (hppa_get_stub_entry): ..to here. New function.
1212 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1213 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1215 (elf32_hppa_finish_dynamic_sections): New function.
1216 (elf_backend_finish_dynamic_sections): Define.
1217 (elf_backend_final_write_processing) Define.
1218 (hppa_handle_PIC_calls): New function.
1219 (elf32_hppa_build_stubs): Call it. Pass link_info to
1220 hppa_build_one_stub.
1221 (elf32_hppa_create_dynamic_sections): New function
1222 to create .plt and .got then set .plt flags correctly.
1223 (elf_backend_create_dynamic_sections): Define.
1224 (elf32_hppa_object_p): New function.
1225 (elf_backend_object_p): Define.
1226 (elf32_hppa_elf_get_symbol_type): New function.
1227 (elf_backend_get_symbol_type): Define.
1228 (elf_backend_can_gc_sections): Define.
1229 (elf_backend_want_got_plt): Define.
1230 (elf_backend_plt_alignment): Set to 2.
1231 (elf_backend_plt_readonly): Define.
1232 (elf_backend_want_plt_sym): Define.
1233 (elf_backend_got_header_size): Reserve one entry.
1235 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1236 (elf32_hppa_size_stubs): Pass in multi_subspace.
1237 (elf32_hppa_set_gp): Declare.
1239 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1240 (bfd_get_unique_section_name): New function.
1241 * bfd_in2.h: Regenerate.
1243 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1244 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1247 From David Huggins-Daines <dhd@linuxcare.com>
1248 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1249 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1250 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1251 been updated in finish_dynamic_symbol before modifying function
1254 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1255 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1256 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1257 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1258 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1259 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1260 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1261 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1263 From David Huggins-Daines <dhd@linuxcare.com>
1264 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1265 style of local labels as well.
1267 2000-09-03 Philip Blundell <philb@gnu.org>
1269 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1270 references to undefined symbols in debugging sections.
1272 2000-09-02 H.J. Lu <hjl@gnu.org>
1274 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1275 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1276 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1279 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1281 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1282 (elf32_i860_is_local_label_name): New function and prototype.
1284 2000-09-02 Nick Clifton <nickc@redhat.com>
1286 * configure.in: Increase version number to 2.10.91.
1287 * configure: Regenerate.
1288 * aclocal.m4: Regenerate.
1289 * config.in: Regenerate.
1290 * po/bfd.pot: Regenerate.
1292 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1294 * elf.c (_bfd_elf_make_section_from_shdr): Add
1295 .gnu.linkobce.wi. to the list of debug section names.
1297 2000-09-02 Nick Clifton <nickc@redhat.com>
1299 * dwarf2.c (find_debug_info): New function: Locate a section
1300 containing dwarf2 debug information.
1301 (bfd_dwarf2_find_nearest_line): Find all sections containing
1302 debug information and include them in the stash.
1304 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1306 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1307 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1308 (sh_reloc_map): Add new relocs.
1309 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1310 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1311 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1312 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1314 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1315 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1316 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1317 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1318 New array constants.
1319 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1321 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1322 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1323 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1324 elf_sh_plt_reloc_offset): Define.
1325 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1326 elf_sh_link_hash_table): New structs.
1327 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1328 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1330 (elf_backend_create_dynamic_sections,
1331 bfd_elf32_bfd_link_hash_table_create,
1332 elf_backend_adjust_dynamic_symbol,
1333 elf_backend_size_dynamic_sections,
1334 elf_backend_finish_dynamic_symbol,
1335 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1336 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1337 elf_backend_got_header_size, elf_backend_plt_header_size):
1339 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1340 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1342 * bfd-in2.h, libbfd.h: Rebuilt.
1344 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1346 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1349 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1351 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1352 not initialized, set them to indicate the SH1 instruction set.
1354 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1356 * acinclude.m4: Include libtool and gettext macros from the
1358 * aclocal.m4, configure: Rebuilt.
1360 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1362 * elf.c: Eliminate references to __sparcv9 macro; replace with
1363 autoconf variables HAVE_PSINFO32_T etc.
1364 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1365 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1367 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1368 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1369 * aclocal.m4: Ditto.
1370 * configure: Regenerate.
1372 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1374 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1375 for any shared link, not just shared -Bsymbolic.
1376 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1377 any shared link, and pass link info to it.
1378 (elf_i386_size_dynamic_sections): Update comment.
1379 (elf_i386_discard_copies): Modify to discard relocs for symbols
1380 that have been forced local.
1381 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1382 that have been forced local.
1384 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1386 * elflink.h (elf_link_add_object_symbols): Allow common
1387 symbols to have an alignment of 1 if explicitly requested, and
1388 not overridden by other definitions.
1390 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1392 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1393 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1395 2000-08-22 H.J. Lu <hjl@gnu.org>
1397 * elf-bfd.h (elf_link_hash_table): Add runpath.
1399 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1400 * bfd-in2.h: Rebuilt.
1402 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1403 "runpath" field to NULL.
1404 (bfd_elf_get_runpath_list): New function.
1406 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1409 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1411 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1412 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1413 explicitly. Improve validation of r_type.
1415 2000-08-21 H.J. Lu <hjl@gnu.org>
1417 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1418 dynamic allocated content space. Add a comment to remind us that
1419 one day this ought to be fixed.
1420 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1421 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1422 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1424 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1426 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1427 field with the newly relocated value instead of adding it to the
1428 existing immediate field.
1429 (elf32_i860_relocate_splitn): Likewise.
1430 (elf32_i860_relocate_highadj): Likewise.
1432 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1434 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1435 was previously just a stub).
1437 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1439 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1441 (_bfd_elf_create_dynamic_sections): Likewise.
1443 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1445 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1446 for undefined symbols to be the beginning of the section.
1448 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1449 four extra entries at the beginning of the .rela.plt section.
1450 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1451 section to account for the four reserved entries in the .plt section.
1453 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1455 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1456 to the list of NOPs we recognize after a branch-and-link.
1457 Use the ori NOP when one is needed.
1459 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1462 2000-08-14 Jim Wilson <wilson@cygnus.com>
1464 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1465 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1466 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1469 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1471 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1473 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1475 * elf32-i860.c (elf32_i860_relocate_section): New function.
1476 (i860_final_link_relocate): New function.
1477 (elf32_i860_relocate_splitn): New function.
1478 (elf32_i860_relocate_pc16): New function.
1479 (elf32_i860_relocate_highadj): New function.
1480 (elf32_i860_howto): Minor adjustments to some relocations.
1481 (elf_info_to_howto_rel): Define.
1482 (elf_backend_relocate_section): Define.
1484 2000-08-10 Nick Clifton <nickc@cygnus.com>
1486 * elf32-arm.h: Fix formatting.
1488 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1490 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1492 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1494 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1496 2000-08-07 Kazu Hirata <kazu@hxi.com>
1498 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1499 * elf64-ia64.c: Fix a typo.
1501 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1503 * elf32-i860 (elf32_i860_howto_table): New structure.
1504 (lookup_howto): New function.
1505 (elf32_i860_reloc_type_lookup): New function.
1506 (elf32_i860_info_to_howto_rela): New function.
1507 (elf_code_to_howto_index): New structure.
1508 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1509 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1510 elf32_i860_reloc_type_lookup.
1512 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1514 * som.c (struct fixup_format): Constify `format'.
1515 (som_hppa_howto_table): Use SOM_HOWTO macro.
1516 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1517 (som_bfd_reloc_type_lookup): Likewise.
1518 (compare_subspaces): Remove unused `count1', `count2'.
1519 (som_begin_writing): Remove unused `total_reloc_size'.
1520 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1521 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1522 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1523 (som_find_nearest_line): Decorate unused parameter(s).
1524 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1525 (som_bfd_link_split_section): Likewise.
1527 2000-08-03 Nick Clifton <nickc@cygnus.com>
1529 * section.c: Restore backed out code.
1530 * elf.c: Restore backed out code.
1531 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1532 binaries from working.
1533 * bfd-in2.h: Regenerate.
1535 2000-08-03 H.J. Lu <hjl@gnu.org>
1537 * section.c: Back out the change made by Nick Clifton
1538 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1540 * bfd-in2.h: Likewise.
1543 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1545 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1547 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1549 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1550 * bfd-in2.h, libbfd.h: Regenerate.
1552 2000-07-31 Nick Clifton <nickc@cygnus.com>
1554 * section.c (struct sec): Add new boolean field 'segment_mark'.
1555 (STD_SECTION): Initialise new field to zero.
1557 * bfd-in2.h: Regenerate.
1559 * elf.c (copy_private_bfd_data): Reorganise section to segment
1560 mapping to cope with moved sections requiring new segments,
1561 and overlapping segments.
1562 (SEGMENT_END): New macro: Return the end address of a segment.
1563 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1564 contains a section by comparing their VMA addresses.
1565 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1566 contains a section by comparing their LMA addresses.
1567 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1568 section should be included in a segment.
1569 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1570 follows another in memory.
1571 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1574 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1576 * cpu-i860.c: Added comments.
1578 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1579 bfd_elf32_i860_little_vec.
1580 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1581 (ELF_MAXPAGESIZE): Changed to 4096.
1583 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1585 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1587 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1588 config for little endian elf32 i860.
1589 (targ_defvec): Define for the new config above
1590 as "bfd_elf32_i860_little_vec".
1591 (targ_selvecs): Define for the new config above
1592 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1594 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1597 * configure: Regenerated.
1599 2000-07-27 H.J. Lu <hjl@gnu.org>
1601 * elflink.h (elf_merge_symbol): Take one more argument,
1602 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1603 entry. Don't overide the existing weak definition if dt_needed
1605 (elf_link_add_object_symbols): Pass dt_needed to
1606 elf_merge_symbol ().
1608 2000-07-27 Nick Clifton <nickc@cygnus.com>
1610 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1613 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1615 * configure.host (*-*-aix*): AIX has 'long long' always.
1617 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1618 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1619 (xcoff_write_archive_contents_big): Don't update the offset
1620 of the symbol table, xcoff_write_armap will do it.
1622 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1624 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1625 of dynobj for SGI_COMPAT checks.
1627 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1629 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1630 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1631 * bfd-in2.h: Regenerate.
1633 2000-07-21 Nick Clifton <nickc@cygnus.com>
1635 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1636 range symbol indices in relocs and issue an error message.
1638 2000-07-20 H.J. Lu <hjl@gnu.org>
1640 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1641 info->new_dtags when setting DT_FLAGS_1. It will only be set
1642 by the new linker options. It shouldn't break anything.
1644 2000-07-20 H.J. Lu <hjl@gnu.org>
1646 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1647 only if info->new_dtags is true.
1649 2000-07-20 H.J. Lu <hjl@gnu.org>
1651 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1652 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1654 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1656 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1657 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1658 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1659 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1660 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1661 * Makefile.in: Rebuild.
1662 * aclocal.m4: Rebuild.
1663 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1664 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1665 (bfd_cris_arch): Declare.
1666 (bfd_archures_list): Add bfd_cris_arch.
1667 * bfd-in2.h: Rebuild.
1668 * config.bfd: (cris-*-*): New target.
1669 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1670 * configure: Rebuild.
1671 * elf.c (prep_headers): Add bfd_arch_cris.
1672 * libbfd.h: Rebuild.
1673 * libaout.h (enum machine_type): Add M_CRIS.
1674 * reloc.c: Add CRIS relocations.
1675 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1676 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1677 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1678 * po/POTFILES.in, po/bfd.pot: Regenerate.
1680 2000-07-19 H.J. Lu <hjl@gnu.org>
1682 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1683 DF_TEXTREL if DT_TEXTREL is set.
1684 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1685 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1686 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1687 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1688 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1689 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1690 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1691 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1692 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1693 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1695 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1696 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1698 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1700 2000-07-19 H.J. Lu <hjl@gnu.org>
1702 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1703 * bfd-in2.h: Rebuild.
1705 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1706 (elf_dt_soname): New.
1708 * elf.c (bfd_elf_set_dt_needed_soname): New.
1710 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1711 entry if the shared object loaded by DT_NEEDED is used to
1712 resolve the reference in a regular object.
1714 2000-07-19 H.J. Lu <hjl@gnu.org>
1716 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1717 DT_DEPAUDIT and DT_AUDIT as strings.
1719 2000-07-19 Nick Clifton <nickc@cygnus.com>
1721 * format.c: Fix formatting.
1723 2000-07-19 H.J. Lu <hjl@gnu.org>
1725 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1727 2000-07-19 H.J. Lu <hjl@gnu.org>
1729 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1730 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1731 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1732 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1733 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1734 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1735 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1737 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1739 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1740 renamed functions from here...
1741 (assign_section_numbers): Use renamed functions.
1742 (prep_headers): Use renamed functions.
1744 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1745 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1746 * bfd-in2.h: Regenerate.
1748 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1750 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1751 parenthesis in if statement.
1753 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1755 Enable the support for Traditional MIPS.
1756 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1757 return ict_none appropriately for traditional mips targets.
1758 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1759 (STUB_MOVE): Conditionalize for traditonal mips.
1760 (STUB_LI16): Likewise.
1761 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1762 room for RTPROC header.
1763 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1764 the permission for the PT_DYNAMIC as read, write and execute.
1765 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1766 for traditonal mips.
1767 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1768 _DYNAMIC_LINKING for traditonal mips.
1769 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1770 in case of traditonal mips.
1771 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1772 entry is required. For a function if PLT is not required then set the
1773 corresponding hash table entry to 0.
1774 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1776 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1777 shared object set the value to 0.
1778 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1779 _DYNAMIC_LINKING for traditonal mips.
1780 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1781 for traditonal mips.
1783 2000-07-15 H.J. Lu <hjl@gnu.org>
1785 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1787 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1789 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1790 out a structure that is BFD_IN_MEMORY.
1792 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1794 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1795 bfd pointer. Print section id instead of bfd pointer for local
1796 syms. Prefix addend with `+' for global syms as well as local.
1797 Correct calculation of name component lengths.
1798 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1800 From David Huggins-Daines <dhd@linuxcare.com>
1801 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1802 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1803 (elf64_hppa_modify_segment_map): Likewise.
1805 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1807 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1808 addresses to be "naturally" sign extended. Return -1 if unknown.
1809 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1810 * bfd-in2.h: Regenerate.
1812 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1814 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1815 and ECOF_SIGNED_64 to list ways to extract an offset.
1816 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1817 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1819 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1820 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1822 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1824 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1825 bfd_get_start_address.
1826 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1827 (elf_swap_ehdr_out): Ditto.
1829 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1831 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1832 compatibility with older binutils.
1834 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1836 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1837 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1839 From Ryan Bradetich <rbradetich@uswest.net>
1840 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1841 (parse_line_table): Ditto.
1842 (_bfd_dwarf1_find_nearest_line): Ditto.
1843 * syms.c (cmpindexentry): Remove extra `*' from params.
1845 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1847 * elf32-mips.c (sort_dynamic_relocs): New Function.
1848 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1849 via qsort to sort the dynamic relocations in increasing r_symndx
1852 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1854 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1855 ATTRIBUTE_UNUSED to unused args.
1856 (get_opd): Likewise.
1857 (get_plt): Likewise.
1858 (get_dlt): Likewise.
1859 (get_stub): Likewise.
1860 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1861 (elf64_hppa_link_output_symbol_hook): Likewise.
1862 (elf64_hppa_check_relocs): Delete unused var.
1863 (elf64_hppa_size_dynamic_sections): Likewise.
1864 (elf64_hppa_finalize_opd): Likewise.
1865 (elf64_hppa_finalize_dynreloc): Likewise.
1866 (elf64_hppa_modify_segment_map): Likewise.
1867 (elf64_hppa_finish_dynamic_sections): Likewise.
1869 * elf-hppa.h (elf_hppa_final_write_processing): Add
1870 ATTRIBUTE_UNUSED to unused args.
1871 (elf_hppa_final_link_relocate): Likewise.
1872 (elf_hppa_record_segment_addrs): Add paretheses.
1873 (elf_hppa_relocate_section): Constify dyn_name.
1875 From David Huggins-Daines <dhd@linuxcare.com>
1876 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1877 rearrange case statement so that it gets preferred to 32-bit ones.
1879 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1880 asection->id instead of address of asection structure.
1881 (elf32_hppa_size_stubs): Likewise.
1883 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1884 for .init* and .fini*.
1886 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1887 and addends used in stub names to 32 bits.
1888 (elf32_hppa_size_stubs): Likewise.
1890 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1891 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1892 not bfd_put_64. Fix minor comment typo and formatting.
1894 Changes to create multiple linker stubs, positioned immediately
1895 before the section where they are required.
1896 * elf32-hppa.c: Don't include hppa_stubs.h.
1897 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1898 (elf32_hppa_stub_hash_table): Delete.
1899 (elf32_hppa_link_hash_entry): Delete.
1900 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1901 stub_hash_table, and store the struct here rather than a pointer.
1902 Delete output_symbol_count. Add offset array. Change
1903 global_value to a bfd_vma.
1904 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1905 (elf32_hppa_stub_hash_traverse): Delete.
1906 (elf32_hppa_name_of_stub): Delete.
1907 (elf32_hppa_link_hash_lookup): Delete.
1908 (elf32_hppa_link_hash_traverse): Delete.
1909 (elf32_hppa_stub_hash_table_init): Delete.
1910 (elf32_hppa_size_of_stub): Pass input section and offset rather
1911 than location and calculate location here. Don't pass name as all
1912 stubs are now the same size.
1913 (elf32_hppa_stub_hash_newfunc): Init new fields.
1914 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1916 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1917 comparing against ints. Rewrite stub handling code.
1918 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1919 Case enums to int before comparing against ints. Remove
1920 bfd_reloc_dangerous case.
1921 (elf32_hppa_build_one_stub): Rewrite.
1922 (elf32_hppa_size_one_stub): New function.
1923 (elf32_hppa_build_stubs): Rewrite.
1924 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1925 Rewrite stub-handling specific code.
1927 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1929 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1931 * hppa_stubs.h: Delete.
1932 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1933 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1934 * Makefile.in: Regenerate.
1936 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1939 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1941 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1942 and section name for bfd_reloc_notsupported error message.
1943 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1944 bfd_reloc_notsupported.
1945 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1947 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1948 undefined weak symbols for all relocs.
1949 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1950 offsets are relative to one past the delay slot.
1951 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1952 branch destination. Put addend into stub name too.
1953 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1954 adjust by 8 when deciding whether a linker stub is needed. Put
1955 addend into stub name as for above.
1957 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1958 various args and vars.
1959 (elf32_hppa_bfd_final_link_relocate): Here too.
1960 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1961 inner block var to avoid shadowing.
1963 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1965 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1966 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1967 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1969 * libhppa.h: Change practically all unsigned ints to plain ints.
1970 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1973 From Ryan Bradetich <rbradetich@uswest.net>
1974 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1975 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1977 From David Huggins-Daines <dhd@linuxcare.com>
1978 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1979 to the new OP_* ones.
1981 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1982 error exit. Bail out earlier on plabel relocs that we aren't
1983 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1984 string, and then don't free our copy.
1985 (elf32_hppa_build_one_stub): Make insn unsigned int.
1987 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1988 available with BL, not BE and BLE.
1990 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1991 code for elf arg relocs.
1992 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1993 argument with elf_link_hash_entry h. Handle undefined weak
1994 symbols. Move $global$ lookup from here...
1995 (elf32_hppa_relocate_section): ...to here. Return correct error
1996 message for non-handled relocs.
1997 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1998 wrong test was -0x3ffff to +0x40000.
2000 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2001 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2002 Handle them as such.
2003 (elf_hppa_relocate_insn): Fix a typo.
2005 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2006 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2007 assemble_17, assemble_21): Delete.
2008 Supply defines for all 64 possible opcodes.
2009 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2010 formats. Handle COMICLR.
2011 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2014 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2015 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2016 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2018 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2019 the local syms - did this code get deleted accidentally? Ignore
2020 undefined and undefweak syms.
2022 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2023 block. Use it instead of elf64_hppa_hash_table (info).
2024 (elf_hppa_final_link_relocate): Use hppa_info instead of
2025 elf64_hppa_hash_table (info).
2027 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2028 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2029 (hppa_rebuild_insn): Mask immediate bits here instead.
2030 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2032 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2034 * section.c (struct sec): Add id field. Tidy comment formatting.
2035 (bfd_make_section_anyway): Set id.
2036 (STD_SECTION): Init id too.
2037 Change CONST to const throughout.
2038 * archures.c (bfd_arch_info): Tidy comment.
2039 (bfd_arch_list): Change a CONST to const.
2040 * libbfd-in.h: Tidy comments and replace CONST with const.
2041 * elf-bfd.h: Likewise.
2042 * libbfd.h: Regenerate.
2043 * bfd-in2.h: Regenerate.
2044 * libcoff.h: Regenerate.
2046 2000-07-07 DJ Delorie <dj@redhat.com>
2048 * archive.c (_bfd_write_archive_contents): Add an informative
2051 2000-07-06 Kazu Hirata <kazu@hxi.com>
2053 * srec.c: Fix formatting.
2055 2000-06-05 DJ Delorie <dj@redhat.com>
2059 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2061 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2062 value of PC-relative offsets.
2064 2000-07-03 Jim Wilson <wilson@cygnus.com>
2066 * elf64-alpha.c (alpha_elf_size_info): New.
2067 (elf_backend_size_info): Define to alpha_elf_size_info.
2068 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2070 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2072 * elf32-mips.c: Include elf32-target.h again for the traditional
2075 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2077 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2078 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2079 (avr_info_to_howto_rela): Likewise.
2080 (elf32_avr_gc_mark_hook): Likewise.
2081 (elf32_avr_gc_sweep_hook): Likewise.
2082 (elf32_avr_relocate_section): Likewise.
2084 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2086 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2087 an external symbol for a non-shared, non-relocatable link.
2089 2000-07-03 Nick Clifton <nickc@redhat.com>
2091 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2092 is an external symbol.
2093 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2096 2000-07-03 Kazu Hirata <kazu@hxi.com>
2098 * reloc16.c: Fix formatting.
2100 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2102 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2103 to add a new target for traditional mips i.e
2104 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2105 * configure.in: Likewise.
2106 * configure: Rebuild.
2107 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2109 (bfd_elf32_tradlittlemips_vec): Likewise.
2110 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2111 to see that elfNN_bed does not get redefined even if the target file
2112 is included twice for a chip. See elf32-mips.c.
2114 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2116 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2117 (CLEANFILES): Add DEPA.
2118 * Makefile.in: Regenerate.
2120 2000-06-30 DJ Delorie <dj@cygnus.com>
2122 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2123 can't assume the PE header is at 0x80.
2125 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2127 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2129 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2131 * go32stub.h: Update stub.
2133 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2135 * archures.c (bfd_mach_avr5): Define.
2136 * bfd-in2.h (bfd_mach_avr5): Define.
2137 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2138 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2139 (compatible): Update comment. Add missing test.
2140 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2141 for avr2 and avr4. Simplify 8K wrap code.
2142 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2143 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2145 2000-06-26 Kazu Hirata <kazu@hxi.com>
2147 * coff-h8300.c: Fix formatting.
2148 * cpu-h8300.c: Likewise.
2150 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2152 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2153 for local symbols whose names are unknown.
2155 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2157 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2159 * Makefile.in: Regenerate.
2160 * doc/Makefile.in: Regenerate.
2162 2000-06-20 H.J. Lu <hjl@gnu.org>
2164 * Makefile.am: Rebuild dependency.
2165 * Makefile.in: Rebuild.
2167 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2169 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2170 (elf_backend_copy_indirect_symbol): Map to the new function.
2172 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2174 * archive.c (normalize): Correct pointer comparison when checking
2176 (bfd_bsd_truncate_arname): Likewise.
2177 (bfd_gnu_truncate_arname): Likewise.
2179 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2181 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2182 sections elf_{text,data}_{section,symbol}.
2183 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2184 (_bfd_mips_elf_hide_symbol): New function.
2185 (elf_backend_hide_symbol): Map to the new function.
2186 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2187 definitions of mips_elf_{text,data}_{section,symbol}.
2188 (mips_elf_local_relocation_p): Try to find the direct symbol
2189 based on new check_forced argument.
2190 (mips_elf_calculate_relocation): Use new version of
2191 mips_elf_local_relocation_p.
2192 (mips_elf_relocate_section): Likewise.
2193 (_bfd_mips_elf_relocate_section): Likewise.
2194 (mips_elf_sort_hash_table): Only assert that have enough GOT
2196 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2197 entry if the relocation based on the new external argument.
2198 (mips_elf_create_dynamic_relocation): Assert that we have a
2199 section contents allocated where we can swap out the dynamic
2201 (mips_elf_calculate_relocation): Find the real hash-table entry
2202 correctly by using h->root.root.type. Only create a dynamic
2203 relocation entry if the symbol is defined in a shared library.
2204 Create an external GOT entry for the GOT16 relocation if the
2205 symbol was forced local.
2206 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2207 dynamic index if the symbol was forced local.
2209 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2211 * elf32-mips.c: Fix typos in comments.
2213 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2215 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2218 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2220 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2221 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2222 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2223 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2224 (bfd_elf32_m68hc11_vec): Likewise.
2225 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2226 Supports 68hc11 & 68hc12 at the same time.
2227 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2229 (bfd_elf32_m68hc11_vec): Likewise.
2230 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2231 * archures.c (bfd_m68hc12_arch): Define and register in global list
2232 (bfd_m68hc11_arch): Likewise.
2233 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2234 BFD_RELOC_M68HC11_3B): Define.
2235 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2236 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2238 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2240 * elf_bfd.h (struct elf_backend_data): Add info argument to
2241 elf_backend_hide_symbol.
2242 (_bfd_elf_link_hash_hide_symbol): Likewise.
2243 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2244 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2245 * elflink.h (elf_link_add_object_symbols): Likewise.
2246 (elf_link_assign_sym_version): Likewise.
2248 2000-06-18 H.J. Lu <hjl@gnu.org>
2250 * coff-i386.c (coff_i386_reloc): Don't return in case of
2251 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2252 Compensate PE relocations when linking with non-PE object
2253 files to generate a non-PE executable.
2255 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2257 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2258 GOT entries if we're doing a static link or -Bsymbolic link.
2260 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2262 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2263 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2265 (elf_link_output_relocs): Likewise.
2266 (elf_reloc_link_order): Likewise.
2268 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2270 * archures.c (enum bfd_architecture): #define constants for
2271 PowerPc and RS6000 machine numbers.
2272 * bfd-in2.h: Regenerate.
2273 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2274 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2275 and RS6000 machine numbers using #defined constants from
2277 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2278 machine numbers using #defined constants from archures.c. Add
2279 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2280 64-bit words in 620 entry.
2281 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2283 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2285 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2287 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2288 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2289 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2291 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2293 * bfd-in.h (bfd_family_coff): Define.
2294 * bfd-in2.h: Regenerate.
2295 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2296 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2297 instead of bfd_target_coff_flavour.
2298 * cofflink.c (_bfd_coff_final_link): Likewise.
2299 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2300 exclude XCOFF files.
2301 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2303 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2304 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2305 * xcofflink.c (XCOFF_XVECP): Delete.
2306 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2307 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2308 bfd_xcoff_record_link_assignment,
2309 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2310 check for bfd_target_xcoff_flavour.
2312 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2314 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2316 (read_hdr): New function.
2317 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2318 of trying to extract individual registers. Set abfd->arch_info
2319 to match the architecture that created the core file.
2320 (rs6000coff_get_section_contents): Delete.
2321 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2323 2000-06-14 H.J. Lu <hjl@gnu.org>
2325 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2328 2000-06-13 H.J. Lu <hjl@gnu.org>
2330 * configure: Regenerate.
2332 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2334 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2337 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2339 * configure.in (VERSION): Update to show this is the CVS mainline.
2341 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2343 * elf32-d10v.c: Include elf/d10v.h
2344 (enum reloc_type): Delete.
2345 * elf32-d30v.c: Include elf/d30v.h
2346 (enum reloc_type): Delete.
2348 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2349 * Makefile.in: Regenerate.
2351 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2352 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2353 move HOWTOs into elf_howto_table.
2354 (R_386_standard, R_386_ext_offset): Define.
2355 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2356 (elf_i386_reloc_type_lookup): Modify calculation of index into
2357 elf_howto_table since we've removed the padding.
2358 (elf_i386_info_to_howto_rel): Likewise.
2359 (elf_i386_relocate_section): Likewise.
2361 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2363 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2365 2000-06-05 H.J. Lu <hjl@gnu.org>
2367 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2368 an error when seeing an undefined symbol with hidden/internal
2369 attribute. It is handled in *_relocate_section ().
2371 2000-06-05 H.J. Lu <hjl@gnu.org>
2373 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2374 indirect symbol for the ELF_LINK_NON_ELF bit.
2375 (elf_link_output_extsym): Don't output the indirect symbol even
2376 if the ELF_LINK_NON_ELF bit is set.
2378 2000-06-01 J.T. Conklin <jtc@redback.com>
2380 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2381 (i[3456]86-*-netbsdaout*): New target.
2382 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2383 (i[3456]86-*-openbsd*): Likewise.
2385 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2387 * trad-core.c: From hpux-core.c, include <dirent.h> or
2388 <sys/ndir.h> when possible.
2390 2000-05-31 Nick Clifton <nickc@cygnus.com>
2392 * opintl.h (_(String)): Explain why dgettext is used instead
2395 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2397 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2398 definitions. We must not assume they are sorted in the file
2399 according to their index numbers.
2401 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2403 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2404 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2405 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2407 2000-05-30 Nick Clifton <nickc@cygnus.com>
2409 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2410 80960CA, 80960MC as valid machine names.
2412 2000-05-30 H.J. Lu <hjl@gnu.org>
2414 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2415 visibility bits if the symbol is undefined. Correctly handle
2416 weak undefined symbols with hidden and internal attributes.
2418 * elflink.h (elf_link_add_object_symbols): Always turn the
2419 symbol into local if it has the hidden or internal attribute.
2421 2000-05-29 Philip Blundell <philb@gnu.org>
2423 * ppcboot.c: Add packed attribute if compiling with GCC.
2425 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2427 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2429 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2431 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2432 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2433 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2436 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2438 * Makefile.am: Update dependencies with "make dep-am"
2439 * Makefile.in: Regenerate.
2441 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2442 bindtextdomain): Replace defines with those from intl/libgettext.h
2443 to quieten gcc warnings.
2445 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2447 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2449 * archive.c (normalize, bfd_bsd_truncate_arname,
2450 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2451 file names with backslashes.
2453 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2456 * sysdep.h: Include filenames.h.
2458 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2460 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2462 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2464 * elf64-sparc.c (sparc64_elf_relax_section): New.
2465 (sparc64_elf_relocate_section): Optimize tail call into branch always
2467 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2468 (elf32_sparc_relax_section): New.
2470 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2472 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2473 Remove unusued variables.
2474 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2475 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2476 previous fix, so that shared libs really don't influence targets
2477 extension mask and memory model.
2479 2000-05-23 H.J. Lu <hjl@gnu.org>
2481 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2482 h->root.other not h->other.
2483 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2485 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2487 2000-05-23 H.J. Lu <hjl@gnu.org>
2489 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2490 undefined symbol with the non-default visibility attributes.
2491 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2492 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2493 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2494 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2495 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2496 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2497 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2498 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2499 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2500 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2501 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2503 2000-05-22 Richard Henderson <rth@cygnus.com>
2505 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2506 PCREL22, PCREL64I. Zero size of special relocs.
2507 (elf64_ia64_reloc_type_lookup): Likewise.
2508 (USE_BRL, oor_brl, oor_ip): New.
2509 (elf64_ia64_relax_section): New.
2510 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2511 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2512 (elf64_ia64_relocate_section): Likewise.
2513 (bfd_elf64_bfd_relax_section): New.
2514 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2515 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2516 * bfd-in2.h, libbfd.h: Regenerate.
2518 2000-05-22 Nick Clifton <nickc@cygnus.com>
2520 * configure.in : Add peigen.lo to MIPS PE targets.
2521 * configure: Regenerate.
2523 2000-05-22 Momchil Velikov <velco@fadata.bg>
2525 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2526 only if it is known for both input and output bfds. Separate
2527 error message strings as in some languages, it may be necessary
2528 to change more than one place in the string to change between
2531 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2532 endianess checks, call _bfd_generic_verify_endian_match() instead.
2534 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2536 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2538 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2539 endianess before checking bfd flavours.
2541 2000-05-22 H.J. Lu <hjl@gnu.org>
2543 * elflink.h (elf_link_output_extsym): Clear the visibility
2544 field for symbols not defined locally.
2546 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2548 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2549 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2550 (hppa_rebuild_insn): Mask immediate bits here instead.
2551 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2553 2000-05-18 Momchil Velikov <velco@fadata.bg>
2555 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2556 relocs for an executable, ensure that they are virtual addresses.
2558 2000-05-18 Jeffrey A Law (law@cygnus.com)
2560 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2562 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2563 Rick Gorton <gorton@scrugs.lkg.dec.com>
2565 * elflink.h: Add emitrelocations support: when enabled, relocation
2566 information and relocation sections are put into final output
2567 executables. If the emitrelocations flag is set, do the following:
2568 (elf_bfd_final_link): Emit relocation sections.
2569 (elf_link_input_bfd): Compute relocation section contents.
2570 (elf_gc_sections): Don't clean relocation sections.
2572 2000-05-16 Catherine Moore <clm@cygnus.com>
2574 * som.c (som_decode_symclass): Recognize weak symbols.
2576 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2578 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2579 read idata section only from dataoff.
2580 (pe_print_edata): Correctly check for valid eat_member.
2582 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2584 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2586 2000-05-14 Philip Blundell <philb@gnu.org>
2588 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2590 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2592 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2594 * peigen.c (pe_print_idata): Look for .idata section and print
2595 info even if data directory has zero entries. Read idata section
2596 starting from dataoff, and adjust all data offsets to suit. Cast
2597 all bfd_vma vars to unsigned long before passing to fprintf.
2598 * peigen.c (pe_print_edata): Similarly, look for .edata section
2599 and print info even if data directory has zero entries. Cast
2600 all bfd_vma vars to unsigned long before passing to fprintf.
2602 From Szabolcs Szakacsits <szaka@F-Secure.com>
2603 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2604 directory size which may be bogus.
2605 * peigen.c (pe_print_edata): Similarly.
2607 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2609 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2611 (copy_private_bfd_data): Allow for space possibly taken up by elf
2612 headers when calculating segment physical address from lma.
2614 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2616 * versados.c (versados_scan): Init stringlen and pass_2_done.
2618 * trad-core.c (trad_unix_core_file_p): Return
2619 bfd_error_wrong_format rather than bfd_error_file_truncated.
2621 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2622 add_data_entry. DataDirectory virtual address is relative.
2623 (pe_print_idata): Account for relative DataDirectory virtual
2624 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2625 (pe_print_edata): Similarly.
2627 From Szabolcs Szakacsits <szaka@F-Secure.com>
2628 * peigen.c (dir_names): Add Delay Import Directory.
2629 (pe_print_idata): Always search for bfd section containing
2630 idata address rather than looking up section name. Print this
2631 section name rather than .idata.
2632 (pe_print_edata): Similarly. Also print some fields as %08lx.
2633 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2636 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2638 * xcoff.h: Rename to xcoff-target.h
2639 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2640 * coff-rs6000.c: Ditto.
2641 * coff64-rs6000.c: Ditto.
2642 * coff-pmac.c: Ditto.
2643 * Makefile.in: Regenerate.
2645 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2647 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2648 Change U802TOC64MAGIC to U803XTOCMAGIC.
2650 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2652 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2653 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2654 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2656 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2658 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2660 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2662 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2663 hidden and internal symbols.
2664 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2666 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2667 assign a PLT or GOT entry to symbols with hidden and
2668 internal visibility.
2670 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2672 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2674 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2676 2000-05-02 H.J. Lu <hjl@gnu.org>
2678 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2681 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2683 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2684 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2686 * Makefile.in: Regenerate.
2688 2000-05-01 Jim Wilson <wilson@cygnus.com>
2690 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2691 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2692 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2693 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2694 * Makefile.in: Rebuild.
2696 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2698 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2699 doesn't work very well.
2701 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2702 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2703 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2704 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2705 (elf_hppa_info_to_howto): Likewise.
2706 (elf_hppa_info_to_howto_rel): Likewise.
2707 (elf_hppa_reloc_type_lookup): Likewise.
2708 (elf_hppa_is_local_label_name): Likewise.
2709 (elf_hppa_fake_sections): Likewise.
2710 (elf_hppa_final_write_processing): Likewise.
2711 (elf_hppa_howto_table): Fully initialise all entries.
2712 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2713 (elf_hppa_info_to_howto): Likewise.
2714 (elf_hppa_info_to_howto_rel): Likewise.
2715 (elf_hppa_reloc_type_lookup): Likewise.
2716 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2717 elf_hppa_unmark_useless_dynamic_symbols,
2718 elf_hppa_remark_useless_dynamic_symbols,
2719 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2720 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2721 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2722 elf32-hppa.c mess is cleaned up.
2723 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2724 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2725 r_field then call hppa_field_adjust inline func with variable
2726 r_field arg, instead call hppa_field_adjust with fixed arg.
2727 In case R_PARISC_PCREL22F, don't set r_field.
2728 (elf_hppa_relocate_insn): Change args and return type to unsigned
2729 int. Call re_assemble_* funcs to do the work.
2731 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2734 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2736 (sign_extend): Mask first before sign extending.
2737 (low_sign_extend): Rewrite without condition expression.
2738 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2739 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2740 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2741 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2742 result as function return value rather than through pointer arg.
2743 Accept unsigned int args, and return unsigned int.
2744 (re_assemble_3): New. Combines function of dis_assemble_3 with
2745 re-assembly of opcode and immediate.
2746 (re_assemble_12): Likewise.
2747 (re_assemble_16): Likewise.
2748 (re_assemble_17): Likewise.
2749 (re_assemble_21): Likewise.
2750 (re_assemble_22): Likewise.
2751 (hppa_field_adjust): Rewrite and document, paying attention to
2752 size of types and signed/unsigned issues.
2753 (get_opcode): Shift before masking.
2754 (FDLW): Rename to FLDW.
2755 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2756 (hppa_rebuild_insn): Change args and return value to unsigned
2757 int. Make use of re_assemble_*. Correct case 11.
2759 * dep-in.sed: Handle ../opcodes/.
2760 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2761 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2762 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2763 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2764 elfarm-nabi.lo dependencies outside of auto-dependency area.
2765 Regenerate dependencies.
2766 * Makefile.in: Regenerate.
2768 * configure.in (TRAD_HEADER): Test non-null before
2770 * configure: Regenerate.
2772 * reloc.c: Fix mis-spelling in comment.
2774 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2776 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2777 * vms.c (vms_openr_next_archived_file): Return NULL.
2779 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2781 * coffcode.h Copy changes mistakenly done to libcoff.h in
2784 2000-04-29 Andreas Jaeger <aj@suse.de>
2786 * libbfd-in.h: Correctly check GCC version.
2787 * bfd-in.h: Likewise.
2788 * libhppa.h: Likewise.
2789 * libbfd.h: Regenerate.
2790 * bfd-in2.h: Regenerate.
2792 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2794 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2795 coffdu-rs6000.{lo,c}.
2796 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2798 * Makefile.in: Regenerate.
2799 * xcoff.h: New file.
2800 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2801 * coff-rs6000.c: Move all declarations and defines that are
2802 common to the xcoff backends into xcoff.h
2803 * coff64-rs6000.c: Ditto,
2805 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2807 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2808 _bfd_coff_force_symnames in strings and
2809 _bfd_coff_debug_string_prefix_length to their default values.
2810 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2812 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2814 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2815 _bfd_coff_force_symnames in strings and
2816 _bfd_coff_debug_string_prefix_length to their default values.
2818 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2820 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2821 Check local_got_refcounts before dereferencing.
2823 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2824 before deciding we don't need R_PPC_PLT32 relocation.
2825 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2828 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2830 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2832 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2833 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2834 (elf_i386_relocate_section): Allow for .plt to go missing.
2835 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2836 can use a relative reloc for got as elf_i386_relocate_section.
2837 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2839 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2841 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2843 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2845 * Makefile.am (coff64-rs6000.lo): New rule.
2846 * Makefile.in: Regenerate.
2847 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2848 xcoff_is_local_label_name, xcoff_rtype2howto,
2849 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2850 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2851 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2852 (NO_COFF_SYMBOLS): Define.
2853 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2854 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2856 (MINUS_ONE): New macro.
2857 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2859 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2860 coff_SWAP_aux_out): Map to the new functions.
2861 * coff64-rs6000.c: New file.
2862 * libcoff.h (bfd_coff_backend_data): Add new fields
2863 _bfd_coff_force_symnames_in_strings and
2864 _bfd_coff_debug_string_prefix_length.
2865 (bfd_coff_force_symnames_in_strings,
2866 bfd_coff_debug_string_prefix_length): New macros for above fields.
2867 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2868 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2869 of using coff_swap_sym_in directly.
2870 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2871 (coff_set_flags) Set magic for XCOFF64.
2872 (coff_compute_section_file_positions): Add symbol name length to
2873 string section length if bfd_coff_debug_string_prefix_length is
2875 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2876 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2877 using coff_swap_lineno_in directly.
2878 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2879 and _bfd_coff_debug_string_prefix_length fields.
2880 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2881 symbol names into strings table when
2882 bfd_coff_force_symnames_in_strings is true.
2883 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2884 SET_RELOC_VADDR): New macros.
2885 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2886 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2888 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2889 changes within RS6000COFF_C specific code.
2890 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2891 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2892 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2893 Extend existing hack on target name.
2894 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2896 * coff-tic54x.c (ticof): Keep up to date with new fields
2897 in bfd_coff_backend_data.
2898 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2899 targ_selvecs to include rs6000coff64_vec for rs6000.
2900 * configure.in: Add rs6000coff64_vec case.
2901 * cpu-powerpc.c: New bfd_arch_info_type.
2903 2000-04-24 Jeffrey A Law (law@cygnus.com)
2905 * config.bfd: Only disable elf32-hppa vectors, not all of the
2906 BSD and OSF configuration support. Provide (disabled) clauses
2908 * configure.in: Add clause for PA64 support.
2909 * configure: Rebuilt.
2911 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2912 (bfd_elf64_hppa_vec): Declare.
2914 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2915 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2916 (elf64-hppa.lo): Add dependencies.
2917 * Makefile.in: Rebuilt.
2919 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2921 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2923 * libhppa.h (dis_assemble_16): New function.
2924 (pa_arch): Added pa20w element.
2926 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2928 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2929 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2930 bfd_elf64_slurp_reloc_table.
2932 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2933 definitions to get external names.
2934 (elf_write_relocs): Renamed from write_relocs and make global.
2935 (elf_slurp_reloc_table): Make global.
2936 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2938 * archive.c (hpux_uid_gid_encode): New function.
2939 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2940 defined and the ID is greater than 99999.
2941 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2942 special uid/gid fields into 32 bit values.
2944 2000-04-21 Matthew Green <mrg@cygnus.com>
2946 * config.bfd: Add NetBSD/sparc64 support.
2948 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2949 David Mosberger <davidm@hpl.hp.com>
2950 Timothy Wall <twall@cygnus.com>
2951 Jim Wilson <wilson@cygnus.com>
2953 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2954 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2955 (BFD64_BACKENDS): Add elf64-ia64.lo.
2956 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2957 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2958 * Makefile.in: Rebuild.
2959 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2960 (bfd_ia64_arch): Declare.
2961 (bfd_archures_list): Add bfd_ia64_arch.
2962 * bfd-in2.h: Rebuild.
2963 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2964 * configure: Rebuild.
2965 * configure.host: (ia64-*-linux*): New host.
2966 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2967 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2968 * elf.c (prep_headers): Add bfd_arch_ia64.
2969 * libbfd.h: Rebuild.
2970 * reloc.c: Add IA-64 relocations.
2971 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2973 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2974 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2976 2000-04-21 Richard Henderson <rth@cygnus.com>
2978 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2979 contents when performing a partial link.
2980 (bfd_elf_d30v_reloc_21): Likewise.
2982 2000-04-20 H.J. Lu <hjl@gnu.org>
2984 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2985 patch to symbols defined by a shared object.
2986 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2988 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2991 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2992 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2994 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2996 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2997 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2998 (coff-ia64.lo): Add dependency.
2999 * Makefile.in: Regenerate.
3000 * coff-ia64.c: New file.
3001 * efi-app-ia32.c: Ditto.
3002 * efi-app-ia64.c: Ditto.
3003 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3004 (coff_set_flags): Ditto.
3005 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3006 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3007 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3008 * configure: Regenerate.
3009 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3010 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3011 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3012 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3013 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3014 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3015 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3016 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3017 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3018 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3019 (GET_PDATA_ENTRY): Ditto.
3020 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3021 data_start. Use above macros to read fields that are 64 bit wide for
3022 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3023 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3024 FileAlignment and SectionAlignment to minimum alignment if they
3026 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3027 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3028 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3029 Use above macros to write fields that are 64 bit wide for
3031 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3032 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3033 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3034 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3035 begin address, end address, and unwind info address only. Use
3036 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3038 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3039 HIGH3ADJ relocation names.
3040 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3041 * targets.c: Declare bfd_efi_app_ia32_vec and
3042 bfd_efi_app_ia64_vec.
3043 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3044 bfd_efi_app_ia64_vec.
3046 2000-04-17 Timothy Wall <twall@cygnus.com>
3048 * bfd-in2.h: Add prototypes for tic54x load page access.
3049 * bfd-in.h: Regenerate.
3050 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3051 in customized _set_arch_mach function.
3052 * coffcode.h (coff_set_alignment_hook): Set section load page if
3053 the appropriate macro is defined.
3054 (write_object_contents): Read section load page.
3056 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3058 * elf32-hppa.h: Update copyright date.
3060 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3061 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3063 * elf32-d30v.c (MAX32): Don't use LL suffix.
3064 (MIN32): Define in terms of MAX32.
3065 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3067 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3070 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3072 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3074 * dep-in.sed: Match space before file name, not after.
3075 * Makefile.am: Regenerate dependencies.
3076 * Makefile.in: Regenerate.
3078 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3079 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3080 extend without an if statement.
3082 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3084 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3086 * elf32-mips.c (gprel16_with_gp): Likewise.
3087 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3088 here using -0x40000, not (int)0xfffc0000.
3089 (elf32_hppa_size_of_stub): Likewise.
3091 2000-04-11 Timothy Wall <twall@cygnus.com>
3093 * coff-tic54x.c: Now builds with all targets.
3094 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3095 * Makefile.in: Regenerate.
3096 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3097 unitialized variable.
3099 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3101 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3102 --enable-build-warnings option.
3103 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3104 * Makefile.in, configure: Re-generate.
3106 2000-04-07 Nick Clifton <nickc@cygnus.com>
3108 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3109 BFD_RELOC_THUMB_PCREL_BLX.
3111 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3112 R_ARM_XPC25 and R_ARM_THM_PC22.
3114 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3115 R_ARM_XPC25 and R_ARM_THM_XPC22.
3116 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3117 R_ARM_[XPC25|THM_XPC22].
3119 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3120 elf/arm-oabi.h to elf/arm.h
3122 * Makefile.am: Fix dependency for elfarm-oabi.c
3123 * Makefile.in: Regenerate.
3125 * bfd-in2.h: Regenerate.
3126 * libbfd.h: Regenerate.
3128 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3130 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3131 and restore it on failure. Release newly allocated tdata on
3134 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3136 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3137 (decode_line_info): Set it. Report error if unit->line_offset is
3138 equal to or larger than it.
3140 2000-04-07 Timothy Wall <twall@cygnus.com>
3142 * targets.c: Added vecs for tic54x.
3143 * reloc.c: Added relocs for tic54x.
3144 * libbfd.h: Regenerated.
3145 * configure: Add TI COFF vecs for tic54x.
3146 * configure.in: Ditto.
3147 * config.bfd (targ_cpu): Recognize new tic54x target.
3148 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3149 * bfd-in2.h: Add tic54x target and relocations.
3150 * Makefile.am, Makefile.in: Add tic54x target.
3151 * archures.c (bfd_archures_list): Add tic54x target.
3152 * coff-tic54x.c: New.
3153 * cpu-tic54x.c: New.
3155 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3157 * elfcore.h (elf_core_file_p): call backend_object_p which
3158 thereby gets an opportunity to update the arch/machine type.
3160 2000-04-06 Timothy Wall <twall@cygnus.com>
3162 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3163 class. Handle SEC_CLINK and SEC_BLOCK flags.
3164 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3165 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3167 2000-04-06 Nick Clifton <nickc@cygnus.com>
3169 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3170 EF_INTERWORK if this is an unknown EABI.
3171 (elf32_arm_merge_private_bfd_data): Check EABI version
3172 numbers. Only check EF_xxx flags if the EABI version number
3174 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3175 if the EABI version number is unknown.
3176 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3177 if the EABI version number is unknown.
3179 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3181 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3182 BFD_RELOC_SH_LOOP_END.
3183 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3184 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3185 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3186 (sh_elf_reloc_loop): New function.
3187 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3189 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3190 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3191 * bfd-in2.h, libbfd.h: Regenerate.
3193 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3195 * po/bfd.pot: Regenerate.
3197 * Makefile.am: Remove extraneous mkdep comment.
3198 (MKDEP): Use gcc -MM rather than mkdep.
3199 (DEP): Quote when passing vars to sub-make. Add warning
3201 (DEP1): Rewrite for "gcc -MM".
3202 (CLEANFILES): Add DEP2.
3203 Update dependencies.
3204 * Makefile.in: Regenerate.
3206 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3208 * configure.in: Added corefile support for AIX 4.3. In particular,
3209 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3210 compiling rs6000-core.c.
3211 * configure: Regenerated.
3213 2000-04-03 H.J. Lu <hjl@gnu.org>
3215 * cache.c (bfd_open_file): Unlink the output file only if
3216 it has non-zero size.
3218 2000-04-01 Ken Block USG <block@zk3.dec.com>
3220 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3221 relative relocations for non-loaded sections in shared objects.
3222 (elf64_alpha_check_relocs): Similarly.
3224 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3226 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3227 BFD_RELOC_16 to switch for extended relocs.
3228 (MY_swap_ext_reloc_in): New.
3229 (MY_swap_ext_reloc_out): New.
3230 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3231 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3232 (NAME(aout,squirt_out_relocs)): Similarly use
3233 MY_swap_ext_reloc_out.
3234 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3236 2000-04-03 Kazu Hirata <kazu@hxi.com>
3238 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3239 the R_PCRWORD_B case.
3241 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3243 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3247 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3249 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3250 HOWTO references to bfd_elf_generic_reloc, that have
3251 partial_inplace == true, now use the new function. The function
3252 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3253 extends its fixes to the R_M32R_{16,24,32} relocs.
3254 The new logic in m32r_elf_lo16_reloc() has been removed, and
3255 it instead calls the new routine to obtain that functionality.
3257 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3259 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3260 elf32_avr_check_relocs, avr_final_link_relocate,
3261 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3262 elf32_avr_object_p): Add prototypes.
3263 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3264 (bfd_elf_avr_final_write_processing): Make static.
3266 2000-03-27 Denis Chertykov <denisc@overta.ru>
3268 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3269 * archures.c (bfd_architecture): Add AVR architecture.
3270 (bfd_archures_list): Add reference to AVR architecture info.
3271 * elf.c (prep_headers): Handle bfd_arch_avr.
3272 * reloc.c: Add various AVR relocation enums.
3273 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3275 * Makefile.am: Add support for AVR elf.
3276 * configure.in: Likewise.
3277 * config.bfd: Likewise.
3278 * Makefile.in: Regenerate.
3279 * configure: This too.
3280 * bfd-in2.h: And this.
3281 * libbfd.h: And this.
3283 2000-03-24 H.J. Lu <hjl@gnu.org>
3285 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3286 (elf64_alpha_find_reloc_at_ofs): Likewise.
3288 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3290 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3291 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3292 allowable range used to be -2**(n-1) to 2**n-1.
3293 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3294 "boolean overflow" with "bfd_reloc_status_type flag".
3296 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3298 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3300 2000-03-14 Kazu Hirata <kazu@hxi.com>
3302 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3303 of shrinks properly, including the last reloc.
3305 2000-03-13 Kazu Hirata <kazu@hxi.com>
3307 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3310 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3312 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3313 a format mismatch rather than an "error" from bfd_read such as
3314 bfd_error_file_truncated.
3316 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3318 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3319 sign-extension and big-endian compensation for
3320 R_MIPS_64 even in ld -r.
3322 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3324 * elf32-mips.c (mips_elf_next_relocation): Rename from
3325 mips_elf_next_lo16_relocation, and generalize to look
3326 for any relocation type.
3327 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3328 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3329 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3330 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3331 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3332 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3333 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3334 (mips_rtype_to_howto): Likewise.
3335 (mips_elf_calculate_relocation): Handle new relocs.
3336 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3337 are paired. The addend for R_MIPS_GNU_REL16_S2
3338 is shifted right two bits.
3340 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3342 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3343 comment, and ensure it doesn't happen again.
3344 (bfd_install_relocation): Same here.
3345 (_bfd_relocate_contents): Don't bother assigning unused signmask
3346 shift result. Fix typos in comments.
3347 Remove trailing whitespace throughout file.
3349 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3351 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3352 * bfd-in2.h: Rebuild.
3354 2000-03-06 Nick Clifton <nickc@cygnus.com>
3356 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3358 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3359 (SIZEOF_ILF_STRINGS): Redefine.
3360 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3361 relative reloc, as opposed to a section relative reloc.
3362 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3364 Add length of symbol's prefix to string pointer.
3365 Store a pointer to the symbol in the symbol pointer table.
3366 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3367 Initialise the symbol pointer table.
3368 Store the hint in the Hint/Name table.
3369 Make the jump reloc be symbol realtive, not section relative.
3370 Create an import symbol for imported code.
3372 2000-03-06 Catherine Moore <clm@cygnus.com>
3374 * elf.c (swap_out_syms): Check for null type_ptr.
3376 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3378 * aout-target.h (MY(write_object_contents)): Remove unused
3379 and unusable "#if CHOOSE_RELOC_SIZE".
3380 * pc532-mach.c (MY(write_object_contents)): Ditto.
3381 * netbsd.h (MY(write_object_contents)): Ditto.
3382 * hp300hpux.c (MY(write_object_contents)): Ditto.
3383 * freebsd.h (MY(write_object_contents)): Ditto.
3384 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3386 2000-02-29 H.J. Lu <hjl@gnu.org>
3388 * peicode.h (jtab): Make it static.
3390 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3391 defined and COFF_IMAGE_WITH_PE is not defined.
3392 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3393 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3395 2000-03-01 Nick Clifton <nickc@cygnus.com>
3397 * coff-arm.c (bfd_arm_process_before_allocation): Make
3398 'symndx' signed to prevent compile time warning.
3400 * coff-mcore.c: Remove unused prototype for pe_object_p.
3402 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3403 functions that are not used when COFF_IMAGE_WITH_PE is
3405 (struct sh_opcode): Change type of 'flags' field to unsigned
3406 long so that it can hold the USESAS flag.
3408 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3410 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3413 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3415 Remove unusued variables and code.
3416 (elf_backend_add_symbol_hook): Fix prototype.
3418 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3421 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3424 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3426 Remove unusued variables and code.
3427 (elf_backend_add_symbol_hook): Fix prototype.
3429 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3431 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3432 to unused function parameter.
3434 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3436 Use EMPTY_HOWTO to initialise empty howto slots.
3437 Remove unused variables.
3439 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3441 2000-03-01 H.J. Lu <hjl@gnu.org>
3443 * aoutx.h (aout_link_input_section_std): Pass "true" to
3444 the undefined_symbol callback.
3445 (aout_link_input_section_ext): Likewise.
3446 * bout.c (get_value): Likewise.
3447 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3448 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3450 (alpha_relocate_section): Likewise.
3451 * coff-arm.c (coff_arm_relocate_section): Likewise.
3452 * coff-i960.c (coff_i960_relocate_section): Likewise.
3453 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3454 * coff-mips.c (mips_relocate_section): Likewise.
3455 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3456 * coff-sh.c (sh_relocate_section): Likewise.
3457 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3458 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3459 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3460 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3461 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3462 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3463 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3464 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3465 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3466 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3467 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3468 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3469 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3470 * elflink.h (elf_link_output_extsym): Likewise.
3471 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3472 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3473 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3475 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3476 undefined_symbol callback when building shared library with
3477 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3479 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3480 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3481 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3482 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3483 (elf32_mips_get_relocated_section_content): Likewise.
3484 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3485 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3486 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3487 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3489 2000-02-28 Nick Clifton <nickc@cygnus.com>
3491 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3492 * Makefile.in: Regenerate.
3494 * configure.in: Add support for mips and sh pe vectors.
3495 * configure: regenerate.
3497 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3500 * targets.c: Add mips and sh pe vectors.
3502 * libpei.h (coff_final_link_postscript): Only define if not
3505 * coffcode.h: Add support for WinCE magic numbers.
3507 * peigen.c (pe_print_reloc): Update comment and rearrange
3508 appending of newline character.
3510 * peicode.h: Add support for Image Library Format.
3511 (pe_ILF_vars): Structure containing data used by ILF code.
3512 (pe_ILF_make_a_section): New function. Create a section based
3514 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3516 (pe_ILF_make_a_symbol): New function. Create a symbol based
3518 (pe_ILF_save_relocs): New function. Store the relocs created
3519 by pe_ILF_make_a_reloc in a section.
3520 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3522 (pe_ILF_object_p): New function. Return a bfd_target pointer
3524 (pe_bfd_object_p): If an ILF object is detected call
3525 pe_ILF_object_p on it.
3527 * coff-arm.c: Add support for WinCE relocs which are different
3528 from normal ARM COFF relocs.
3529 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3531 * coff-sh.c: Add support for sh-pe target.
3532 * pe-sh.c: New file. Support code for sh-pe target.
3533 * pei-sh.c: New file. Support code for sh-pe target.
3535 * pe-mips.c: New file. Support code for mips-pe target.
3536 * pei-mips.c: New file. Support code for mips-pe target.
3538 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3540 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3541 architecture if the object causing the bump is dynamic.
3542 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3543 and also don't it for memory ordering.
3544 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3546 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3548 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3549 calling bfd_get_section_size_before_reloc.
3550 (decode_line_info): Likewise.
3551 (_bfd_dwarf2_find_nearest_line): Likewise.
3553 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3555 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3556 name of the libtool directory.
3557 * Makefile.in: Rebuild.
3559 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3561 * som.c (SOM_HOWTO): Define.
3562 (som_hppa_howto_table): Use it.
3564 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3566 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3568 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3570 2000-02-24 Catherine Moore <clm@cygnus.com>
3572 * som.c (som_misc_symbol_info): Add field
3574 (som_bfd_derive_misc_symbol_info): Initialize
3576 (som_build_and_write_symbol_table): Keep track
3577 of secondary_def field.
3578 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3579 if secondary_def field is set.
3580 (som_bfd_ar_write_symbol_stuff): Initialize
3583 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3585 * dwarf2.c (read_address): Read 16-bits addresses.
3586 (parse_comp_unit): Accept addr_size == 2.
3588 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3590 * bfd-in.h: Update copyright date.
3592 2000-02-23 Linas Vepstas <linas@linas.org>
3594 * cpu-i370.c: New file.
3595 * elf32-i370.c: New file.
3596 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3597 (bfd_i370_arch): New.
3598 (bfd_archures_list): Add bfd_i370_arch.
3599 * elf.c (prep_headers): Add bfd_arch_i370.
3600 * Makefile.am: Add support for IBM 370 elf.
3601 * config.bfd: Likewise.
3602 * configure.in: Likewise.
3603 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3604 * reloc.c (bfd_reloc_code_type): Likewise.
3605 * targets.c: Likewise.
3607 * Makefile.in: Regenerate.
3608 * configure: Regenerate.
3609 * bfd-in2.h: Regenerate.
3611 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3613 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3614 invalid relocation types, and change them to R_386_NONE.
3616 2000-02-22 H.J. Lu <hjl@gnu.org>
3618 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3619 not defined, don't add a second ELF_VER_CHR.
3621 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3622 symbols converted to local symbols even when stripping all
3624 (elf_link_output_extsym): Process global symbols converted to
3625 local symbols even if they are being stripped.
3627 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3629 * archures.c (bfd_octets_per_byte): Return unsigned int.
3630 (bfd_arch_mach_octets_per_byte): Ditto.
3631 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3633 * section.c (bfd_get_section_size_before_reloc): Quell signed
3634 vs. unsigned comparison warning.
3635 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3636 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3637 change. What was I thinking?
3638 * bfd-in2.h: Regenerate.
3640 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3641 (elf_gc_sections): Same here.
3642 (elf_gc_common_finalize_got_offsets): And here.
3644 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3646 ELF HPPA doesn't work at present; remove it until it does.
3647 * config.bfd: Comment out setting targ_defvec to
3649 * Makefile.am: Rebuild dependencies.
3650 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3651 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3652 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3653 * Makefile.in: Rebuild.
3654 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3656 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3658 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3659 is no bfd_free(). Revert bfd_free part of previous change.
3661 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3663 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3665 (coff_compute_section_file_positions): Use bfd_free to pair
3667 (coff_write_object_contents): Likewise.
3669 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3670 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3672 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3674 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3675 (xcoff_ar_file_hdr_big): New structure.
3676 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3677 (xcoff_ar_hdr_big): New structure.
3678 (SIZEOF_AR_HDR_BIG): New macro.
3679 (xcoff_big_format_p): New macro.
3680 (xcoff_ardata_big): New macro.
3681 (arch_xhdr_big): New macro.
3682 (xcoff_slurp_armap): Handle large archives.
3683 (xcoff_archive_p): Detect large archives.
3684 (xcoff_read_ar_hdr): Handle large archives.
3685 (xcoff_openr_next_archived_file): Handle large archives.
3686 (xcoff_generic_stat_arch_elt): Handle large archives.
3687 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3688 (xcoff_write_armap_big): New function.
3689 (xcoff_write_armap): New function, dispatch to _old or _big.
3690 (xcoff_write_archive_contents_old): Rename from
3691 xcoff_write_archive_contents.
3692 (xcoff_write_archive_contents_big): New function.
3693 (xcoff_write_archive_contents): New function, dispatch to _old or
3696 2000-02-18 Richard Henderson <rth@cygnus.com>
3698 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3699 and hide_symbol members.
3700 (elf_link_hash_copy_indirect): Remove.
3701 (elf_link_hash_hide_symbol): Remove.
3702 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3703 and elf_backend_hide_symbol.
3704 (_bfd_elf_link_hash_copy_indirect): Declare.
3705 (_bfd_elf_link_hash_hide_symbol): Declare.
3706 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3707 (_bfd_elf_link_hash_hide_symbol): Likewise.
3708 (_bfd_elf_link_hash_table_init): Don't init killed members.
3709 * elflink.h (elf_link_add_object_symbols): Use the bed function
3710 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3711 (elf_link_assign_sym_version): Likewise.
3712 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3713 (elf_backend_hide_symbol): Likewise.
3714 (elfNN_bed): Update for new members.
3716 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3718 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3719 STACK_END_ADDR): Define for new core file format.
3720 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3721 for handling the vagaries of the various core file structures used
3722 by AIX over the years.
3723 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3724 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3725 core_dumpx structure.
3727 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3729 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3730 (bfd_mach_sh3_dsp): Likewise.
3731 (bfd_mach_sh4): Reinstate.
3732 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3733 * bfd-in2.h: Regenerate.
3734 * coff-sh.c (struct sh_opcode): flags is no longer short.
3735 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3736 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3737 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3738 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3739 (sh_opcodes): No longer const.
3740 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3741 (sh_insn_uses_reg): Check for USESAS and USESR8.
3742 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3743 (_bfd_sh_align_load_span): Return early for SH4.
3744 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3745 Take into account that field b of a parallel processing insn
3746 could be mistaken for a separate insn.
3747 * cpu-sh.c (arch_info_struct): New array elements for
3748 sh2, sh-dsp and sh3-dsp.
3749 Reinstate element for sh4.
3750 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3751 (SH4_NEXT): Reinstate.
3752 (SH3_NEXT, SH3E_NEXT): Adjust.
3753 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3754 * elf32-sh.c (sh_elf_set_private_flags): New function.
3755 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3756 (sh_elf_merge_private_data): New function.
3757 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3758 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3759 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3760 sh_elf_merge_private_data.
3762 2000-02-13 Richard Henderson <rth@cygnus.com>
3764 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3765 hide_symbol members.
3766 (elf_link_hash_copy_indirect): New.
3767 (elf_link_hash_hide_symbol): New.
3768 * elflink.h (elf_link_add_object_symbols): Break out copy from
3769 indirect new new symbol to elf.c.
3770 (elf_link_assign_sym_version): Break out privatization of
3771 non-exported symbol to elf.c.
3772 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3773 (_bfd_elf_link_hash_hide_symbol): New.
3774 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3776 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3778 * section.c (_bfd_strip_section_from_output): Add info parameter.
3779 If it passed as non-NULL, use it to check whether any input BFD
3780 has an input section which uses this output section. Change all
3782 * bfd-in2.h: Rebuild.
3784 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3785 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3787 * bfd-in2.h: Rebuild.
3789 2000-02-10 Timothy Wall <twall@cygnus.com>
3791 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3792 allow final modifications of swapped-in symbol.
3793 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3794 * coffcode.h (coff_write_relocs): Use macro
3795 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3796 symbol index should be set to -1.
3798 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3800 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3801 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3802 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3803 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3804 sh_insns_uses_or_sets_freg): New functions.
3805 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3806 * (sh_insns_conflict): Use new functions and new macros to
3807 detect conflicts when two instructions both set same integer registers,
3808 both set same fp register, and both set special register.
3810 2000-02-09 Timothy Wall <twall@cygnus.com>
3812 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3813 swapping in sections, so that the swapping routines have access to
3816 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3818 * coff-go32.c: Update comment. Update copyright.
3820 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3822 * syms.c (bfd_decode_symclass)
3823 Two new class characters were added - 'V' and 'v'. The
3824 meaning of 'W' is now restricted to just weak non-object
3825 symbols. This allows differentiation between, for example,
3826 weak functions vs weak objects. nm for example now dumps:
3828 'w' = weak unresolved
3829 'V' = weak global object
3830 'v' = weak unresolved object
3832 (bfd_is_undefined_symclass): New function. Return true if the
3833 given symbol class represents and undefined/unresolved symbol.
3835 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3838 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3840 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3841 STT_ARM_16BIT flag set, but it is not attached to a data object
3842 return STT_ARM_16BIT so that it will be treated as code by the
3845 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3847 * coff-i386.c (i3coff_object_p): Remove prototype.
3850 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3851 to name. Update copyright.
3853 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3854 assignment to avoid warning. Update copyright.
3856 2000-01-24 Robert Lipe (robertl@sco.com)
3858 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3859 instead of using GNU C extension.
3861 2000-01-21 Nick Clifton <nickc@cygnus.com>
3863 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3864 amount from a bfd_in_memory structure.
3865 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3868 2000-01-14 Nick Clifton <nickc@cygnus.com>
3870 * linker.c (default_indirect_link_order): oops - fix incorrectly
3871 applied patch from Tim Wall.
3873 2000-01-13 Timothy Wall (twall@tiac.net>
3875 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3876 = scnhsz, filhsz, relsz, aoutsz, etc)
3878 * coffswap.h: Ditto.
3880 2000-01-13 Nick Clifton <nickc@cygnus.com>
3882 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3883 interwork thumb to arm stub.
3885 2000-01-13 Timothy Wall (twall@tiac.net>
3887 * archures.c (bfd_octets_per_byte): New function: Return
3889 (bfd_arch_mach_octets_per_byte): New function: Return target
3892 * section.c: Distinguish between octets and bytes for usage of
3893 _cooked_size, _raw_size, and output_offset. Clarify
3894 description of bfd_set_section_contents.
3896 * bfd-in2.h: Regenerate.
3898 * coffgen.c: Indicate that the offset parameter is in bytes, not
3901 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3902 where appropriate to get the octet offset when calling
3903 bfd_set_section_contents.
3904 (bfd_coff_reloc_link_order): Ditto.
3906 * linker.c (bfd_generic_reloc_link_order): Ditto.
3907 (_bfd_default_link_order): Ditto.
3909 * reloc.c (bfd_perform_relocation): Distinguish between octets
3910 and bytes. Use octets when indexing into octet data; use bytes
3911 when calculating target addresses.
3912 (bfd_install_relocation): Ditto.
3914 * srec.c (srec_write_section): Ditto.
3916 2000-01-13 Nick Clifton <nickc@cygnus.com>
3918 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3919 3 to 2. This allows 4 byte sized sections, which is necessary for
3920 dlltool to build functioning DLLs.
3922 2000-01-10 Philip Blundell <pb@futuretv.com>
3924 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3925 (arm*-*-conix*): New target.
3927 2000-01-10 Egor Duda <deo@logos-m.ru>
3929 * config.bfd: Include elf32_i386 vector to target list for cygwin
3932 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3933 * configure.in: Test for structure win32_pstatus_t in
3935 * configure: Regenerate.
3937 * elf.c (elfcore_grok_win32pstatus): New function: process
3938 win32_pstatus_t notes in elf core file.
3939 (elfcore_grok_note): Detect win32_pstatus notes.
3941 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3943 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3945 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3946 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3948 1999-12-29 Richard Henderson <rth@cygnus.com>
3950 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3951 if no dynamic sections created.
3953 1999-12-27 Nick Clifton <nickc@cygnus.com>
3955 * peicode.h (pe_bfd_object_p): Only define for PE format
3958 1999-12-17 Nick Clifton <nickc@cygnus.com>
3960 * coff-i386.c (i3coff_object_p): Delete.
3961 (i386coff_vec): Replace reference to i3coff_object_p with a
3962 reference to coff_object_p.
3964 * coff-mcore.c (pe_object_p): Delete.
3966 * peicode.h (pe_bfd_object_p): New function: Detect the
3967 presence of a PE format COFF object file. Also detect and
3968 warn about the presence of LINK6 format Image Library Format
3971 1999-12-16 Nick Clifton <nickc@cygnus.com>
3973 * coff-arm.c (NUM_ELEM): New macro.
3974 (NUM_RELOCS): New macro: The number of known ARM relocs.
3975 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3976 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3978 (bfd_arm_process_before_allocation): Produce a warning message if
3979 an out of range symbol index is encountered.
3981 1999-12-14 Nick Clifton <nickc@cygnus.com>
3983 * elflink.h (is_global_symbol_definition): New Function: Return
3984 true iff the symbol is being given a global definition in this
3986 (elf_link_is_defined_archive_symbol): Do not bother processing
3987 symbols for an archive element that has already been included
3989 Use is_global_symbol_definition().
3991 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3993 * config.bfd: Add support for sparc-*-netbsdelf* and
3994 sparc-*-netbsdaout*.
3996 1999-12-13 Nick Clifton <nickc@cygnus.com>
3998 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3999 if the symbol is in the common section.
4001 1999-12-10 Nick Clifton <nickc@cygnus.com>
4003 * elflink.h (elf_link_is_defined_archive_symbol): New
4004 function: Decide if a symbol, in an archive map is there
4005 because it is defined in the archive element, or because it is
4006 just another common declaration of it.
4007 (elf_link_add_archive_symbols): Use
4008 elf_link_is_defined_archive_symbol to decide if an archive
4009 element contain a reference to a common symbol should be
4012 1999-12-10 Nick Clifton <nickc@cygnus.com>
4014 * elflink.h: Revert previous patch.
4015 * targets.c: Revert previous patch.
4016 * libbfd-in2.h: Revert previous patch.
4017 * libbfd.h: Revert previous patch.
4018 * elfxx-target.h: Revert previous patch.
4019 * archive.c: Revert previous patch.
4020 * aout-target.h: Revert previous patch.
4021 * aout-tic30.h: Revert previous patch.
4022 * bfd.c: Revert previous patch.
4023 * coff-alpha.c: Revert previous patch.
4024 * coff-rs6000.c: Revert previous patch.
4025 * elf64-mips.c: Revert previous patch.
4026 * ieee.c: Revert previous patch.
4027 * libecoff.h: Revert previous patch.
4028 * oasys.c: Revert previous patch.
4029 * som.c: Revert previous patch.
4030 * vms.c: Revert previous patch.
4032 1999-12-09 Nick Clifton <nickc@cygnus.com>
4034 * elflink.h (elf_link_add_archive_symbols): Add an archive
4035 element even if contains a symbol which is currently only
4036 considered to be a common.
4038 * targets.c (struct bfd_target): Add new field
4039 _bfd_allow_commons_in_armap.
4040 * bfd-in2.h:Regenerate.
4042 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
4044 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4045 * libbfd.h: Regenerate.
4047 * elfxx-target.h: If using COFF archive map, override
4048 definition of allow_commons_in_armap and replace with
4051 * archive.c (bfd_compute_and_write_armap): Do not place common
4052 symbols into the archive map unless _bfd_allow_commons_in_armap
4055 * aout-target.h (MY_allow_commons_in_armap): Define.
4056 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4057 * bfd.c (bfd_allow_commons_in_armap): Define.
4058 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4059 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4060 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4061 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4062 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4063 * oasys.c (oasys_allow_commons_in_armap): Define.
4064 * som.c (som_allow_commons_in_armap): Define.
4065 * vms.c (vms_allow_commons_in_armap): Define.
4067 1999-12-07 Jim Blandy <jimb@cygnus.com>
4069 Add support for SSE registers in ELF core files.
4070 * elf.c (elfcore_make_note_pseudosection): New function.
4071 (elfcore_grok_prfpreg): Use it.
4072 (elfcore_grok_prxfpreg): New function.
4073 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4075 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4077 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4078 value by 4 before storing it back in the field. From
4079 Koundinya. K <kk@ddeorg.soft.net>.
4081 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4083 * archures.c (bfd_mach_am33): Define.
4084 * bfd-in2.h: Rebuilt.
4085 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4086 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4087 (compute_function_info): Handle additional registers saved by
4089 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4090 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4092 1999-11-29 Jim Blandy <jimb@cygnus.com>
4094 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4096 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4099 1999-11-27 Michael Meissner <meissner@cygnus.com>
4101 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4102 internal use within gas for alpha explicit relocations.
4103 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4104 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4105 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4106 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4107 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4108 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4110 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4111 BFD_RELOC_ALPHA_USER_*.
4113 * bfd-in2.h: Regenerate.
4114 * libbfd.h: Regenerate.
4116 1999-11-26 Fred Fish <fnf@cygnus.com>
4118 * elf.c (elfcore_read_notes): Add prototype for static function.
4119 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4120 (bfd_section_from_phdr): Replacement function that calls
4121 _bfd_elf_make_section_from_phdr for generic segment types and
4122 backend fucntion pointed to by elf_backend_section_from_phdr for
4123 backend specific segment types.
4124 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4125 now called by _bfd_elf_make_section_from_phdr. Note that this func
4126 is now just a stub between the caller and bfd_section_from_phdr.
4128 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4129 elf_backend_section_from_phdr.
4130 (elf_backend_section_from_phdr): Add prototype.
4132 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4133 (elfNN_bed): Add elf_backend_section_from_phdr.
4135 1999-11-25 Nick Clifton <nickc@cygnus.com>
4137 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4138 SEC_CODE and SEC_READONLY flags to glue sections.
4140 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4141 SEC_CODE and SEC_READONLY flags to glue sections.
4143 1999-11-20 Nick Clifton <nickc@cygnus.com>
4145 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4148 1999-11-19 Catherine Moore <clm@cygnus.com>
4150 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4151 (elf_cpu32_plt_entry): Likewise.
4153 1999-11-18 Nick Clifton <nickc@cygnus.com>
4155 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4157 (coff_mcore_relocate_section): Initialise addend to 0.
4158 Special case processing of RVA reloc.
4160 1999-11-17 Richard Henderson <rth@cygnus.com>
4162 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4163 type_change_ok; add sign_extend_vma.
4164 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4165 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4166 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4167 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4168 (elfNN_bed): Follow struture changes.
4170 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4172 * libbfd.c (bfd_read): Check result of read against desired result
4174 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4175 invalid compared to the section size.
4177 * ieee.c (ieee_slurp_debug): Get the length of the debug
4178 information right if there is no data part.
4180 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4182 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4183 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4185 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4187 * elflink.h (elf_bfd_final_link): Make last_local signed.
4189 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4191 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4194 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4196 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4198 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4199 * bfd-in2.h: Regenerate.
4201 1999-10-15 Andrew Haley <aph@cygnus.com>
4203 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4205 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4207 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4209 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4211 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4212 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4215 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4217 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4218 relocs also need the GP value.
4219 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4220 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4221 the GP value for R_MIPS_LITERAL relocs too. Handle
4222 R_MIPS_64 relocs properly on big-endian MIPS.
4223 (mips_elf_sign_extend): Behave properly with 'long long'.
4224 (mips_elf_highest): Correct typo.
4226 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4228 * cpu-m32r.c (arch_info_struct): New static global.
4229 (bfd_m32r_arch): Refer to it.
4230 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4231 (m32r_elf_print_private_bfd_data): Ditto.
4232 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4233 * archures.c (bfd_mach_m32rx): Define it.
4234 * bfd-in2.h: Rebuild.
4236 1999-09-28 Fred Fish <fnf@cygnus.com>
4238 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4239 (cisco_core_big_vec): Add new bigendian vec.
4240 (cisco_core_little_vec): Add new little endian vec.
4242 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4243 (crash_info_locs): Add array of possible offsets.
4244 (MASK_ADDR): Mask to apply to crash info offset.
4245 (crashinfo_external): Add textbase, database, bssbase and
4246 turn into a typedef.
4247 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4248 Many small changes to account for additional hardware versions.
4249 Pick a reasonable size for ".reg" section. Add a ".crash"
4250 section to allow access to crashinfo_external struct.
4251 (cisco_core_file_p): New version of this function that
4252 iterates over crash_info_locs, calling cisco_core_file_validate.
4253 (cisco_core_vec): Old big endian only vec replaced with ...
4254 (cisco_core_big_vec): Add big endian version.
4255 (cisco_core_little_vec): Add little endian version.
4257 * configure.in (cisco_core_vec): Split to two new vectors ...
4258 (cisco_core_big_vec): New target vector.
4259 (cisco_core_little_vec): New target vector.
4260 * configure: Regenerate.
4261 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4262 to cisco_core_big_vec in targ_selvecs.
4264 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4266 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4267 (mips_elf_relocate_got_local): Unused, delete.
4268 (mips_elf_relocate_global_got): Unused, delete.
4270 1999-09-24 Fred Fish <fnf@cygnus.com>
4272 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4273 to initialize it to something meaningful. Then use it to generate
4274 more useful segment names.
4276 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4278 * som.c (NO_PCREL_MODES): Define if the system does not define
4280 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4281 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4282 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4283 * libhppa.h (dis_assemble_22): New function.
4284 (bfd_hppa_insn2fmt): Handle long branch.
4286 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4289 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4291 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4292 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4293 (reloc_howto_type howto_table): Tidy comments and whitespace.
4295 1999-09-17 Nick Clifton <nickc@cygnus.com>
4297 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4298 previous delta. Set sec->gc_mark instead.
4300 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4302 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4303 (elf_cpu32_plt_entry): Likewise.
4305 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4307 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4309 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4310 symbol table, then just compute a suitable value (but do not
4311 create a __gp symbol).
4313 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4314 symbols when building shared libraries.
4315 (elf_hppa_final_link_relocate): Correct handling of PCREL
4316 relocations against undefined symbols.
4318 1999-09-16 Nick Clifton <nickc@cygnus.com>
4320 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4321 interworking sections as linker created so that they will not
4322 be removed by garbage collection.
4324 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4326 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4327 (elf_hppa_final_link_relocate): Consistently create an absolute
4328 address, then subtract out the value of __gp.
4330 1999-09-14 Michael Meissner <meissner@cygnus.com>
4332 * configure.in (Canonicalization of target names): Remove adding
4333 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4334 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4335 * configure: Regenerate.
4337 1999-09-14 Nick Clifton <nickc@cygnus.com>
4339 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4342 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4344 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4345 (elf_hppa_final_link): Initialize text_segment_base and
4347 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4349 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4350 (elf_hppa_final_link_relocate): Likewise.
4351 (elf_hppa_relocate_insn): Likewise.
4352 (elf_hppa_relocate_section): Initialize HOWTO.
4354 1999-09-13 Donn Terry <donn@interix.com>
4356 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4357 handling to support both GNU and MS objects.
4359 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4360 when determining whether to set F_RELFLG.
4362 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4364 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4365 PC24 relocs if the target is an undefined weak symbol.
4366 (arm_add_to_rel): Fix compiler warning.
4367 (elf32_arm_plt0_entry): Correct comments.
4369 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4371 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4372 an absolute symbol in REL relocs.
4374 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4376 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4377 Stub SEGREL32. Return an error for any relocation not handled.
4379 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4381 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4382 constant symbols, and avoid multiple definition errors on them.
4384 1999-09-12 Donn Terry <donn@interix.com>
4386 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4387 significant bit is set.
4389 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4391 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4393 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4394 relocs as we do for RELA relocs.
4396 1999-09-11 Donn Terry <donn@interix.com>
4398 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4399 (coff_final_link_postscript): Define.
4400 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4401 directory entries here.
4402 (_bfd_pei_final_link_postscript): New function.
4404 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4405 section flags based on the section name.
4407 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4408 get the overflow of the s_nlnno field from the s_nreloc field.
4409 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4410 the s_nlnno overflow of the .text section into the s_nreloc
4413 * peigen.c (add_data_entry): Declare.
4414 (pei_swap_aouthdr_out): Get image size right. Set linker version
4416 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4417 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4418 extraneous ImageBase.
4419 (pe_print_edata): Likewise.
4420 (pe_print_pdata): Likewise. Print exception entries.
4421 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4422 (tbl): Make const, add "UNKNOWN".
4423 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4424 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4425 section data directory.
4426 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4428 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4429 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4430 * peicode.h (coff_get_symbol_info): Define.
4432 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4434 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4436 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4439 * libpei.h: New file, broken out of peicode.h.
4440 * peigen.c: New file, broken out of peicode.h.
4441 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4442 * configure.in: Add peigen.lo to list of files required for each
4444 * Makefile.am: Rebuild dependencies.
4445 (BFD32_BACKENDS): Add peigen.lo.
4446 (BFD32_BACKENDS_CFILES): Add peigen.c.
4447 (SOURCE_HFILES): Add libpei.h.
4448 * configure, Makefile.in: Rebuild.
4450 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4451 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4452 instead. Don't clear the s_paddr field for an uninitialized data
4455 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4456 coff_data_type to f_timdat.
4457 * peicode.h (pe_mkobject_hook): Likewise.
4459 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4460 number if COFF_IMAGE_WITH_PE.
4462 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4463 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4464 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4465 there is no SEC_DEBUGGING section.
4466 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4467 IMAGE_FILE_DEBUG_STRIPPED.
4469 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4470 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4471 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4472 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4474 * coffswap.h (IMAGE_BASE): Don't define.
4475 * pei-arm.c (IMAGE_BASE): Don't define.
4476 * pei-i386.c (IMAGE_BASE): Don't define.
4477 * pei-mcore.c (IMAGE_BASE): Don't define.
4478 * pei-ppc.c (IMAGE_BASE): Don't define.
4480 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4481 symbol, switch on the class when determining whether to modify the
4482 value. For PE, don't modify the value of a C_FCN symbol not named
4485 * libbfd-in.h (_bfd_abort): Declare.
4487 * bfd.c (_bfd_abort): New function.
4488 * libbfd.h: Rebuild.
4490 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4493 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4494 don't write out the associated line numbers.
4496 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4499 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4500 changes when the base type is unknown.
4502 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4505 * syms.c (BSF_DEBUGGING_RELOC): Define.
4506 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4507 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4509 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4510 BSF_DEBUGGING_RELOC set.
4511 * bfd-in2.h: Rebuild.
4513 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4515 * ecoff.c (bfd_debug_section): Update initialization for new
4517 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4518 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4520 1999-09-10 H.J. Lu <hjl@gnu.org>
4522 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4523 _bfd_filnmlen field.
4524 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4526 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4528 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4529 for FPTR relocs involving local symbols.
4531 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4532 value for the stub address in a call through a stub.
4533 Install the value for a local symbol directly into the DLT
4534 instead of generating a reloc. Correctly handle FPTR64 relocs.
4536 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4537 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4538 (elf_hppa_final_link): Call them.
4540 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4542 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4543 (elf_adjust_dynamic_symbol): ...from here.
4545 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4547 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4548 relocation, remove them. SECREL64->LTOFF16WF.
4549 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4551 (elf_hppa_relocate_insn): Similarly.
4553 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4554 (elf_hppa_relocate_insn): Similarly.
4556 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4558 (elf_hppa_relocate_insn): Similarly.
4560 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4561 Handle LTOFF_TP* relocs.
4562 (elf_hppa_relocate_insn): Similarly.
4564 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4565 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4566 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4568 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4569 DIR32, DIR64 and FPTR64 relocations.
4570 (elf_hppa_relocate_insn): Similarly.
4572 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4573 address of the .PARISC.global section.
4574 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4575 table entry elf_hppa_final_link_relocate. Do not give a warning
4576 for a reloc against an external symbol if it has a PA64 hash
4578 (elf_hppa_final_link_relocate): Significantly rework. Handle
4579 DLTIND relocations. Compute the final value of the relocation
4580 before passing the value of elf_hppa_relocate_insn.
4581 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4582 relocation support. Handle DLTIND relocation requests just like
4583 DLTREL relocation requests. Simplify branch handling.
4585 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4587 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4588 non-allocated section as done in i386 version.
4589 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4590 statement since this is no know relocation.
4592 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4594 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4596 (elf_hppa_relocate_insn): Similarly.
4598 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4600 (elf_hppa_relocate_insn): Similarly.
4602 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4603 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4604 Pass the relocate type rather than the insn format to
4605 elf_hppa_relocate_insn.
4606 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4607 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4609 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4611 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4612 (bfd_coff_filnmlen): Define.
4613 (bfd_coff_std_swap_table): Initialize new field.
4614 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4616 (coff_write_symbols): Likewise.
4617 (coff_get_normalized_symtab): Likewise.
4618 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4619 * libcoff.h: Rebuild.
4621 1999-09-06 Donn Terry <donn@interix.com>
4623 * coffcode.h (sort_by_secaddr): New static function if
4625 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4626 sections by VMA when assigning target_index values. Always set
4629 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4630 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4632 * libcoff.h: Rebuild.
4634 * coffcode.h (coff_set_custom_section_alignment): Add const to
4635 declaration to match definition.
4636 (coff_write_object_contents): Don't set F_AR32W(R)? if
4639 * coff-i386.c (in_reloc_p): Add declaration.
4640 (i386coff_vec): Simplify initialization of
4641 application_section_flags.
4643 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4644 version. Move COFF_WITH_PE specific code to new version.
4645 (stype_to_sec_flags): Likewise. Add section parameter.
4646 * coffgen.c (make_a_section_from_file): Set target_index before
4647 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4648 * libcoff.h: Rebuild.
4650 * syms.c (stt): Add some PE/PEI section names.
4651 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4653 (bfd_symbol_info): Check for 'w'.
4655 * section.c (struct bfd_comdat_info): Define.
4656 (asection): Add comdat field.
4657 (STD_SECTION): Initialize comdat field.
4658 (bfd_make_section_anyway): Likewise.
4659 * bfd-in2.h: Rebuild.
4661 1999-09-06 Andreas Schwab <schwab@suse.de>
4663 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4666 1999-09-06 Nick Clifton <nickc@cygnus.com>
4668 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4669 bfd_realloc instead of calloc and realloc.
4671 1999-09-04 Steve Chamberlain <sac@pobox.com>
4673 * cpu-pj.c: New file.
4674 * elf32-pj.c: New file.
4675 * config.bfd (pj*): New cpu.
4676 (pj-*-*, pjl-*-*): New targets.
4677 * configure.in (bfd_elf32_pj_vec): New target vector.
4678 (bfd_elf32_pjl_vec): New target vector.
4679 * archures.c (bfd_arch_pj): Define.
4680 * elf.c (prep_headers): Handle bfd_arch_pj.
4681 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4682 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4683 to target vector list.
4684 * Makefile.am: Rebuild dependencies.
4685 (ALL_MACHINES): Add cpu-pj.lo.
4686 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4687 (BFD32_BACKENDS): Add elf32-pj.lo.
4688 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4689 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4691 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4693 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4694 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4695 and NON_GOT_REF from weak defined symbol to real symbol.
4696 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4697 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4698 create a COPY reloc.
4699 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4700 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4701 don't create a COPY reloc.
4703 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4705 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4706 count those in sections we are not including in the link.
4708 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4710 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4711 field in hpux11 shared libraries.
4713 1999-09-02 Nick Clifton <nickc@cygnus.com>
4715 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4717 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4719 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4720 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4721 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4723 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4725 * elflink.h (record_link_assignment): When possible, keep the
4726 original type of the symbol.
4728 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4730 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4731 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4732 tools were configured.
4733 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4735 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4737 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4738 GOT entries for GOT16 relocations; they're not required.
4740 1999-08-24 Nick Clifton <nickc@cygnus.com>
4742 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4744 * config.bfd (arm-*-netbsd*): New target.
4745 * configure.in (armnetbsd_vec): New target vector.
4746 * configure: Regenerate
4747 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4749 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4750 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4751 (armnetbsd.lo): New rule with deps.
4752 * Makefile.in: Regenerate.
4754 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4757 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4759 * som.c (som_slurp_symbol_table): Fix typo in comment.
4761 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4763 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4764 here instead of using elf_section_data...
4766 1999-08-19 Nick Clifton <nickc@cygnus.com>
4768 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4769 relocations into the base file.
4770 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4771 we are building a base file.
4773 1999-08-19 Nick Clifton <nickc@cygnus.com>
4775 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4777 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4778 REL relocs when performing a partial relocation.
4780 1999-08-18 Donn Terry <donn@interix.com>
4782 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4783 _bfd_coff_link_input_bfd into top level.
4785 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4786 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4787 (coff_i386_rtype_to_howto): Likewise.
4788 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4789 Completely ignore symbols which are all zero.
4790 (dummy_reloc16_estimate): Add return 0.
4791 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4792 variable copy to name_copy to avoid shadowing outer scope
4794 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4795 from unsigned int to unsigned long. Add timestamp field.
4796 * libcoff.h: Rebuild.
4798 1999-08-17 H.J. Lu <hjl@gnu.org>
4800 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4803 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4805 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4806 for special section symbols.
4807 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4808 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4811 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4813 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4814 coincidence of variable names between old and new code.
4816 1999-08-12 Nick Clifton <nickc@cygnus.com>
4818 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4819 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4820 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4821 and 'addend' parameter a 'bfd_signed_vma'.
4822 (elf32_arm_final_link_relocate): Do not involve stubs in
4823 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4824 jumps, not function calls.
4826 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4828 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4829 in R_ARM_PC24 relocs.
4831 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4833 * elf-hppa.h (elf_hppa_fake_sections): New function.
4834 * elf32-hppa.c (elf_backend_fake_sections): Define.
4836 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4837 recent changes to the arch_info structure.
4839 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4840 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4841 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4844 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4845 Ralf Baechle <ralf@uni-koblenz.de>
4847 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4848 output DT_MIPS_GOTSYM.
4849 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4850 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4852 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4854 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4855 prototype. Handle local symbols. Add commentary.
4856 (mips_elf_calculate_relocation): Adjust accordingly.
4857 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4860 * elflink.h (elf_bfd_final_link): Tweak last change.
4862 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4864 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4865 elf-section data to allocate just the right amount of relocation
4866 space. Don't allocate the hash space twice.
4867 (elf_bfd_final_link): Calculate the amount of space to allocate in
4868 each relocation section.
4870 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4872 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4873 64bit mode, generate a section relative relocation for a 32bit
4875 (elf_hppa_is_local_label_name): New function.
4876 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4877 shared between 32bit and 64bit port.
4879 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4881 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4882 R_MIPS_GOT16 and R_MIPS_CALL16.
4883 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4884 to use when looking for a preexisting GOT entry.
4886 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4888 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4889 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4891 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4893 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4895 * elflink.h (elf_link_output_extsym): Don't output a weak
4896 reference to an undefined symbol just because it was defined weak
4899 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4901 * coffgen.c (coff_find_nearest_line): When looking for file, use
4902 last best match rather than first. If address is beyond last line
4903 number record, don't return the last line as the correct value.
4905 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4907 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4908 * bfd-in2.h: Rebuild.
4910 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4912 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4913 * coffcode.h (coff_set_custom_section_alignment): New static
4915 (coff_section_alignment_table): New static array.
4916 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4917 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4918 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4919 * libcoff.h: Rebuild.
4921 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4923 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4925 * Makefile.in: Rebuild.
4927 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4929 * section.c (SEC_SHARED): Define.
4930 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4931 (styp_to_sec_flags): Likewise.
4932 * peicode.h (coff_swap_scnhdr_out): Likewise.
4933 * bfd-in2.h: Rebuild.
4935 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4937 * coffcode.h (coff_classify_symbol): Comment out part of
4938 1999-08-05 change which breaks cygwin DLLs.
4940 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4941 * aclocal.m4, configure: Rebuild.
4943 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4945 * section.c (global_syms): Only initialize union field if
4948 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4950 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4951 the size of a GOT entry here.
4952 (mips_elf_calculate_relocation): Don't create a local GOT entry
4953 for the symbol in a GOT16 relocation; just for it's high-order bit
4954 (_bfd_mips_elf_relocate_section): Fix thinko.
4956 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4958 Based on patches from Donn Terry <donn@interix.com>:
4959 * coffcode.h (enum coff_symbol_classification): Define.
4960 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4961 _bfd_coff_classify_symbol. Change return type.
4962 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4963 (coff_slurp_symbol_table): Use coff_classify_symbol.
4964 (coff_classify_symbol): New static function.
4965 (coff_sym_is_global): Never define.
4966 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4967 * cofflink.c (coff_link_check_ar_symbols): Use
4968 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4969 (coff_link_add_symbols): Likewise.
4970 (_bfd_coff_link_input_bfd): Likewise.
4971 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4972 coff_classify_symbol.
4973 * libcoff.h: Rebuild.
4975 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4977 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4978 (e_ltpsel, e_rtpsel): Similarly.
4980 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4981 and 14bit ertpsel. Handle 64bit psel.
4983 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4985 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4986 handling for REL relocations. And only left-shift R_MIPS26
4987 relocation addends where necessary.
4989 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4991 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4992 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4993 Just return the relocation found.
4994 (mips_elf_relocate_section): Pull the LO16 addend out of the
4995 section itself when using REL relocations.
4997 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4998 _DYNAMIC_LINK handling and handling of undefined symbols in shared
5001 1999-08-03 Ian Lance Taylor <ian@zembu.com>
5003 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
5004 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
5005 relocation against a symbol in an input section with no output
5006 section. From Daniel Jacobowitz <drow@false.org>.
5008 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
5010 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
5011 look for generated file correctly.
5012 * aclocal.m4, configure: Rebuild.
5014 1999-08-02 Mark Mitchell <mark@codesourcery.com>
5016 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
5017 and R_MIPS16_26 relocations correctly when relocating.
5018 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
5019 and R_MIPS_CALL_LO16 are for global symbols.
5021 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
5023 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
5025 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
5026 variables and initialize them.
5028 1999-08-01 Mark Mitchell <mark@codesourcery.com>
5030 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
5031 there are no global symbols requiring GOT entries.
5032 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5033 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5034 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5036 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
5037 symbols are considered to have the value zero.
5038 (_bfd_mips_elf_relocate_section): Don't try to perform a
5039 relocation for an undefined symbol.
5040 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
5043 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5045 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5046 wants ba,a,pt %xcc instead of %icc.
5047 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5048 of large PLT entries.
5049 (sparc64_elf_plt_ptr_offset): Fix calculation.
5050 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5051 addend should be relative to load address, not .plt section start.
5052 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5054 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5056 * elf-bfd.h (struct elf_backend_data): Add
5057 print_symbol_all and output_arch_syms backend methods.
5058 * elfxx-target.h: Likewise.
5059 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5060 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5061 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5063 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5064 symbols in .dynsym, add their names into .dynstr. Put those symbols
5066 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5067 pointers to STT_REGISTER symbols in dynsym section.
5068 (sparc64_elf_print_symbol_all): New function.
5069 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5070 printing using the print_symbol_all hook.
5072 1999-07-30 Catherine Moore <clm@cygnus.com>
5074 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5077 1999-07-29 Richard Henderson <rth@cygnus.com>
5079 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5080 dynamic_sections_created.
5082 1999-07-29 Richard Henderson <rth@cygnus.com>
5084 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5085 (mips_rtype_to_howto): ... new function.
5086 (_bfd_mips_elf_relocate_section): Use it.
5088 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5090 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5092 1999-07-27 Nick Clifton <nickc@cygnus.com>
5094 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5096 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5097 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5099 1999-07-23 Donn Terry <donn@interix.com>
5101 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5102 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5103 * cofflink.c (coff_link_add_symbols): If PE, handle section
5105 * libcoff.h: Rebuild.
5107 * config.bfd (i[3456]86-*-interix*): New target.
5109 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5111 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5112 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5113 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5114 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5115 (COFF_SUPPORT_GNU_LINKONCE): Define.
5116 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5117 (COFF_SUPPORT_GNU_LINKONCE): Define.
5119 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5122 * makefile.dos: Remove; obsolete.
5123 * configure.bat: Remove; obsolete.
5125 1999-07-21 H.J. Lu <hjl@gnu.org>
5127 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5129 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5131 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5132 message and fail if a symbol index is out of range.
5134 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5136 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5137 when looking at a R_MIPS_GOT16 relocation.
5139 1999-07-20 Nick Clifton <nickc@cygnus.com>
5141 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5143 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5145 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5146 removed in previous change.
5147 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5148 in relocateable output.
5150 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5152 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5155 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5156 if they appear to be specially created by the linker.
5158 1999-07-19 Nick Clifton <nickc@cygnus.com>
5160 * targets.c (alternative_target): New field in bfd_target
5162 (bfd_search_for_target): New function: Find a target that
5163 satisifies a search function.
5164 * bfd-in2.h: Regenerate.
5166 * elfxx-target.h: Initialise the alternative_target field of
5167 the bfd_target structures to point to the other target (if
5169 * nlm-target.h: Initialise the alternative_target field of
5170 the bfd_target structures to point to the other target (if
5173 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5174 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5176 * aix386-core.c: Initialise new field of bfd_target structure.
5177 * aout-adobe.c: Initialise new field of bfd_target structure.
5178 * aout-arm.c: Initialise new field of bfd_target structure.
5179 * aout-target.h: Initialise new field of bfd_target structure.
5180 * aout-tic30.c: Initialise new field of bfd_target structure.
5181 * binary.c: Initialise new field of bfd_target structure.
5182 * bout.c: Initialise new field of bfd_target structure.
5183 * cisco-core.c: Initialise new field of bfd_target structure.
5184 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5185 * coff-alpha.c: Initialise new field of bfd_target structure.
5186 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5187 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5188 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5189 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5190 * coff-i386.c: Initialise new field of bfd_target structure.
5191 * coff-i860.c: Initialise new field of bfd_target structure.
5192 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5193 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5194 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5195 * coff-mips.c: Initialise new field of bfd_target structure.
5196 * coff-ppc.c: Initialise new field of bfd_target structure.
5197 * coff-rs6000.c: Initialise new field of bfd_target structure.
5198 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5199 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5200 * coff-tic30.c: Initialise new field of bfd_target structure.
5201 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5202 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5203 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5204 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5205 * hppabsd-core.c: Initialise new field of bfd_target structure.
5206 * hpux-core.c: Initialise new field of bfd_target structure.
5207 * i386msdos.c: Initialise new field of bfd_target structure.
5208 * i386os9k.c: Initialise new field of bfd_target structure.
5209 * ieee.c: Initialise new field of bfd_target structure.
5210 * ihex.c: Initialise new field of bfd_target structure.
5211 * irix-core.c: Initialise new field of bfd_target structure.
5212 * mipsbsd.c: Initialise new field of bfd_target structure.
5213 * netbsd-core.c: Initialise new field of bfd_target structure.
5214 * oasys.c: Initialise new field of bfd_target structure.
5215 * osf-core.c: Initialise new field of bfd_target structure.
5216 * ppcboot.c: Initialise new field of bfd_target structure.
5217 * ptrace-core.c: Initialise new field of bfd_target structure.
5218 * sco5-core.c: Initialise new field of bfd_target structure.
5219 * som.c: Initialise new field of bfd_target structure.
5220 * srec.c: Initialise new field of bfd_target structure.
5221 * tekhex.c: Initialise new field of bfd_target structure.
5222 * trad-core.c: Initialise new field of bfd_target structure.
5223 * versados.c: Initialise new field of bfd_target structure.
5224 * vms.c: Initialise new field of bfd_target structure.
5226 1999-07-19 Andreas Schwab <schwab@suse.de>
5228 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5231 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5233 * elflink.h (elf_link_adjust_relocs): New function.
5234 (elf_bfd_final_link): Use it.
5235 (elf_link_input_bfd): Deal with the fact that there can be
5236 two relocation sections for a single section.
5237 (elf_reloc_link_order): Likewise.
5239 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5240 a relocateable object.
5241 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5243 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5245 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5246 (sparc64_elf_get_reloc_upper_bound,
5247 sparc64_elf_get_dynamic_reloc_upper_bound,
5248 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5249 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5251 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5252 ELF64_R_TYPE_ID/DATA where appropriate.
5254 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5256 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5259 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5261 * elf32-mips.c (mips_elf_local_relocation_p): New static
5263 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5264 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5265 Always set *require_jalxp.
5266 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5267 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5268 GOT16 if the GOT16 is against a local symbol. Don't return false
5269 for an undefined symbol. If there is an overflow, assert that we
5272 1999-07-16 Andreas Schwab <schwab@suse.de>
5274 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5275 variables `link' and `elfsec'.
5276 (elf_bfd_final_link): Remove unused variable `os'.
5278 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5280 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5281 a PT_PHDR program headers.
5282 (_bfd_mips_elf_final_link): Don't assume there are going to be
5283 section symbols when we're not building a shared object.
5284 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5287 1999-07-15 J.T. Conklin <jtc@redback.com>
5289 * config.bfd (i[3456]86-*-vxworks*): New target.
5291 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5293 * elf32-mips.c (mips_elf_stub_section_p): New function.
5294 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5295 (mips_elf_relocate_section): Adjust calling sequence for
5296 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5297 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5300 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5302 * configure.in: Bump version number to 2.9.5.
5303 * configure: Rebuild.
5305 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5307 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5309 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5310 to derive final type instead of hardwiring a selection.
5312 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5314 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5315 things relocated by R_MIPS16_GPREL.
5316 (mips_elf_perform_relocation): Likewise.
5318 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5320 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5322 1999-07-14 Richard Henderson <rth@cygnus.com>
5324 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5325 (_bfd_mips_elf_size_dynamic_sections): Set it.
5326 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5327 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5328 new argument max_local.
5330 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5332 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5333 subwords when handling an R_MIPS16_26 relocation.
5334 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5337 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5338 dst_mask to match reality.
5339 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5340 (mips_elf_obtain_contents): Use bfd_get.
5341 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5342 (mips_elf_relocate_section): Likewise.
5344 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5346 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5347 (mips_elf_relocate_section): Adjust calling sequence for
5348 mips_elf_perform_relocation.
5349 (mips_elf_perform_relocation): Take additional argument. Handle
5350 R_MIPS16_26. Use bfd_put for convenience.
5352 1999-07-13 Richard Henderson <rth@cygnus.com>
5354 * elf.c (assign_file_positions_for_segments): Thinko last change.
5355 Always overwrite p_flags.
5357 1999-07-13 Richard Henderson <rth@cygnus.com>
5359 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5360 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5361 .dynbss and .rel[a].bss if want_dynbss.
5362 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5364 1999-07-13 Richard Henderson <rth@cygnus.com>
5366 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5368 1999-07-13 Richard Henderson <rth@cygnus.com>
5370 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5371 (struct elf_link_hash_table): Add dynlocal.
5372 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5373 (_bfd_elf_link_adjust_dynindx): Delete.
5374 (_bfd_elf_link_renumber_dynsyms): Prototype.
5375 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5376 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5377 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5378 (_bfd_elf_link_lookup_local_dynindx): New function.
5379 (elf_link_renumber_hash_table_dynsyms): New function.
5380 (_bfd_elf_link_renumber_dynsyms): New function.
5381 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5382 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5383 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5384 instead of elf_link_remove_section_and_adjust_dynindices.
5385 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5386 (elf_link_assign_sym_version): Remove removed_dynamic code.
5387 (elf_link_renumber_dynsyms): Delete.
5388 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5390 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5391 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5392 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5393 * elf32-mips.c: Similarly.
5394 * elf32-ppc.c: Similarly.
5395 * elf32-sparc.c: Similarly.
5396 * elf64-alpha.c: Similarly.
5397 * elf64-sparc.c: Similarly.
5399 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5401 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5402 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5403 when the relocation is against _gp_disp.
5405 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5407 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5408 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5409 to possibly_dynamic_relocs. Adjust usage throughout code.
5410 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5411 (elf_mips_ctor64_howto): Likewise.
5412 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5414 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5415 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5416 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5417 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5419 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5421 * Makefile.am: Rebuild dependencies.
5422 * Makefile.in: Rebuild.
5424 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5425 * bfd-in2.h: Rebuild.
5427 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5428 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5429 structure initializations. Add casts.
5430 * reloc.c (EMPTY_HOWTO): Define.
5431 * bfd-in2.h: Rebuild.
5432 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5433 comparisons against 0.
5434 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5435 previous_ibfd_e_flags to unsigned long.
5436 * vms.h (struct vms_private_data_struct): Change section_count to
5438 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5439 (_bfd_vms_write_gsd): Change symnum to unsigned.
5440 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5441 * vms-tir.c (etir_sta): Change psect to unsigned.
5442 (alloc_section): Change idx to unsigned.
5443 (tir_sta, tir_ctl): Change psect to unsigned.
5444 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5445 * vms.c (priv_section_count): Change to unsigned.
5447 1999-07-12 Andreas Schwab <schwab@suse.de>
5449 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5450 * m68klinux.c: Likewise.
5452 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5454 * Many files: Changes to avoid gcc warnings: Remove unused local
5455 variables. Add default case to enum switches.
5456 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5457 compile if not COFF_IMAGE_WITH_PE.
5458 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5459 (bfd_arm_get_bfd_for_interworking): Likewise.
5460 (bfd_arm_process_before_allocation): Likewise.
5461 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5462 * pei-arm.c: Likewise.
5463 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5464 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5465 (mips_elf_got16_entry): Put parens around & in body of ==.
5466 (mips_elf_calculate_relocation): Correct test for empty string.
5467 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5469 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5472 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5474 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5475 as appropriate. Fill in structure initializations. Add variable
5476 initializations. Add casts.
5477 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5478 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5480 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5482 * elf-bfd.h (bfd_elf_hash): Update declaration.
5483 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5484 when calling bfd_elf_hash.
5486 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5488 * libbfd.c (bfd_put_8): Make it of type `void'.
5489 * bfd-in2.h: Regenerated.
5490 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5492 (_bfd_mips_elf_final_link): Likewise.
5494 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5496 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5498 * config.bfd (hppa*-*-linux-gnu*): New target
5500 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5502 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5503 (_bfd_mips_elf_create_dynamic_sections): New function.
5504 (_bfd_mips_elf_add_symbol_hook): Likewise.
5505 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5506 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5507 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5508 (_bfd_mips_elf_gc_mark_hook): Likewise.
5509 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5510 (_bfd_mips_elf_always_size_sections): Likewise.
5511 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5512 (_bfd_mips_elf_check_relocs): Likewise.
5513 (_bfd_mips_elf_link_hash_table_create): Likewise.
5514 (_bfd_mips_elf_print_private_data): Likewise.
5515 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5516 (_bfd_mips_elf_final_link): Likewise.
5517 (_bfd_mips_elf_additional_program_headers): Likewise.
5518 (_bfd_mips_elf_modify_segment_map): Likewise.
5519 (_bfd_mips_elf_relocate_section): Likewise.
5520 * elf32-mips.c (mips_elf32_object_p): Move contents into
5521 _bfd_mips_elf_object_p.
5522 (mips_elf_additional_program_headers): Rename to
5523 _bfd_mips_elf_additional_program_headers.
5524 (mips_elf_modify_segment_map): Rename to
5525 _bfd_mips_elf_modify_segment_map.
5526 (elf_mips_abi_name): Change prototype.
5527 (mips_elf32_section_from_shdr): Merge into
5528 _bfd_mips_elf_section_from_shdr.
5529 (mips_elf32_section_processing): Merge into
5530 _bfd_mips_elf_section_processing.
5531 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5532 the right back-end ELF linker.
5533 (mips_elf_relocate_section): Rename to
5534 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5535 (mips_elf_link_output_symbol_hook): Rename to
5536 _bfd_mips_elf_link_output_symbol_hook.
5537 (mips_elf_create_dynamic_section): Rename to
5538 _bfd_mips_elf_create_dynamic_section.
5539 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5540 Adjust for 64-bit code. Use mips_elf_got_section.
5541 (mips_elf_adjust_dynamic_symbol): Rename to
5542 _bfd_mips_elf_adjust_dynamic_symbol. Use
5543 mips_elf_allocate_dynamic_relocations.
5544 (mips_elf_finish_dynamic_symbol): Rename to
5545 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5546 Adjust for 64-bit code.
5547 (mips_elf_finish_dynamic_sections): Rename to
5548 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5549 (mips_elf_always_size_sections): Rename to
5550 _bfd_mips_elf_always_size_sections.
5551 (mips_elf_add_symbol_hook): Rename to
5552 _bfd_mips_elf_add_symbol_hook.
5553 (mips_elf_next_lo16_addend): Constify.
5554 (mips_elf_calculate_relocation): Likewise.
5555 (mips_elf_obtain_contents): Likewise.
5556 (mips_elf_perform_relocation): Likewise.
5557 (mips_elf_create_dynamic_relocation): Likewise.
5558 (mips_elf_allocate_dynamic_relocations): New function.
5559 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5560 (MIPS_ELF_REL_SIZE): Likewise.
5561 (MIPS_ELF_DYN_SIZE): Likewise.
5562 (MIPS_ELF_GOT_SIZE): Likewise.
5563 (MIPS_ELF_SYM_SIZE): Likewise.
5564 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5565 (MIPS_ELF_GET_WORD): Likewise.
5566 (MIPS_ELF_PUT_WORD): Likewise.
5567 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5568 (STUB_LW): Conditionalize for 64-bit value.
5569 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5571 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5572 Check it for inconsistency.
5573 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5575 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5577 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5578 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5579 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5580 (mips_elf_local_got_index): Likewise.
5581 (mips_elf_got_page): Likewise.
5582 (mips_elf_got_info): Likewise.
5583 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5584 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5585 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5586 instead of constant `2'.
5587 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5588 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5589 (mips_elf_size_dynamic_sections): Use
5590 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5591 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5592 Adjust all releveant entries in elf backend table.
5593 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5594 (mips_elf64_section_processing): Likewise.
5595 Adjust elf backend entries to use _bfd_mips_elf variants now
5598 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5600 (size_dynamic_sections): Likewise.
5601 (elf_link_output_extsym): Likewise.
5602 * elf.c: (elf_fake_sections): Likewise.
5603 * libbfd.c (bfd_get): New macro.
5604 (bfd_put): Likewise.
5605 * bfd-in2.h: Regenerated.
5607 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5609 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5610 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5611 wap_reloca_in, and swap_reloca_out.
5612 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5613 multiple internal relocations per external relocation.
5614 (link_read_relocs): Likewise.
5615 (elf_bfd_final_link): Likewise.
5616 (elf_link_input_bfd): Likewise.
5617 (elf_gc_mark): Likewise.
5618 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5619 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5621 (size_info): Add entries for new fields.
5622 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5623 (mips_elf64_be_swap_reloc_in): New function.
5624 (mips_elf64_be_swap_reloc_out): Likewise.
5625 (mips_elf64_be_swap_reloca_in): Likewise.
5626 (mips_elf64_be_swap_reloca_out): Likewise.
5627 (mips_elf64_size_info): Add entries for new fields.
5629 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5631 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5632 field equals the new rel_count field.
5633 (elf_link_input_bfd): When doing a relocateable link, use the new
5634 rel_count field rather than the reloc_count field.
5635 (elf_reloc_link_order): Likewise.
5636 (elf_finish_pointer_linker_section): Likewise.
5638 Based on patch from H.J. Lu <hjl@gnu.org>:
5639 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5640 shared library to override a weak definition in a regular object.
5642 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5644 * libhppa.h: Revert July 2, 1999 patch.
5646 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5647 need to generate DLTIND relocations, not DLTREL relocations.
5649 1999-07-05 Nick Clifton <nickc@cygnus.com>
5651 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5653 (coff_set_flags): Recognise arm 5 architectures.
5655 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5656 Add support for armv5 architecture.
5658 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5660 * reloc.c: Add new, assembler only, ARM reloc:
5661 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5663 * bfd-in2.h: Regenerate.
5665 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5667 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5668 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5669 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5670 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5671 * elf32-mips.c (ABI_64_P): New macro.
5672 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5673 (_bfd_mips_elf_find_nearest_line): Adjust call to
5674 _bfd_dwarf2_find_nearest_line.
5675 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5676 * libbfd.h: Regenerated.
5678 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5680 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5682 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5684 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5685 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5687 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5689 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5691 (_bfd_elf_init_reloc_shdr): New function.
5692 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5693 bfd_alloc followed by memset.
5694 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5695 (elf_fake_sections): Here.
5696 (assign_section_numbers): Assign section numbers for the second
5697 relocation section, if required.
5698 * elflink.h (elf_link_output_relocs): New function.
5699 (elf_link_size_reloc_section): Likewise.
5700 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5701 (elf_link_input_bfd): Use elf_link_output_relocs.
5703 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5704 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5706 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5708 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5711 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5713 * elf32-mips.c (mips_elf_got_info): Move declaration before
5714 prototypes. Change global_gotsym to be a pointer to a hash entry,
5715 rather than a number index.
5716 (mips_elf_link_hash_entry): Move declaration before prototypes.
5717 (mips_elf_irix6_finish_dynamic_symbol): New function.
5718 (mips_elf_sign_extend): Likewise.
5719 (mips_elf_high): Likewise.
5720 (mips_elf_higher): Likewise.
5721 (mips_elf_highest): Likewise.
5722 (mips_elf_global_got_index): Likewise.
5723 (mips_elf_local_got_index): Likewise.
5724 (mips_elf_got_offset_from_index): Likeiwse.
5725 (mips_elf_record_global_got_symbol): Likewise.
5726 (mips_elf_got_page): Likewise.
5727 (mips_elf_next_lo16_addend): Likewise.
5728 (mips_elf_calculate_relocation): Likewise.
5729 (mips_elf_obtain_contents): Likewise.
5730 (mips_elf_perform_relocation): Likewise.
5731 (mips_elf_assign_gp): Likewise.
5732 (mips_elf_sort_hash_table_f): Likewise.
5733 (mips_elf_sort_hash_table): Likewise.
5734 (mips_elf_got_section): Likewise.
5735 (mips_elf_got_info): Likewise.
5736 (mips_elf_create_local_got_entry): Likewise.
5737 (mips_elf_got16_entry): Likewise.
5738 (mips_elf_create_dynamic_relocation): Likewise.
5739 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5740 (mips_elf_final_gp): Use mips_elf_assign_gp.
5741 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5742 into SHN_SCOMMON automatically on IRIX6.
5743 (mips_elf_add_symbol_hook): Likewise.
5744 (mips_elf_relocate_section): Rewrite, using
5745 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5746 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5747 Don't deal with .rld_map on IRIX6.
5748 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5749 section flags appropriately for .got.
5750 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5751 the got. Call mips_elf_record_global_got_symbol and allocate
5752 local got space appropriately.
5753 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5754 char *. Rework calculation of GOT size. Sort dynamic symbol
5755 table entries so entries that do not require GOT entries appear at
5756 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5757 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5759 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5761 (mips_elf_finish_dynamic_symbol): Use
5762 mips_elf_irix6_finish_dynamic_symbol.
5763 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5764 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5765 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5767 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5769 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5770 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5772 1999-06-04 Philip Blundell <philb@gnu.org>
5774 * elf32-arm.h (elf_backend_got_header_size): Define.
5775 (elf_backend_plt_header_size): Likewise.
5777 1999-06-28 Jim Pick <jim@jimpick.com>
5779 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5781 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5783 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5784 relocation function.
5785 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5787 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5789 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5790 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5791 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5792 (_bfd_mips_elf_section_from_shdr): Use them.
5793 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5794 of GP-relative sections.
5795 (_bfd_mips_elf_set_section_contents): Use them.
5796 (_bfd_mips_elf_section_processing): Share code between .sdata and
5797 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5798 (mips_elf_additional_program_headers): Add handling for
5799 PT_MIPS_OPTIONS segment on IRIX6.
5800 (mips_elf_modify_segment_map): Likeiwse.
5801 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5802 Include the options sections on IRIX6. Don't look for GP-relative
5803 sections by name; use SHF_MIPS_GPREL instead.
5804 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5806 (mips_elf_create_dynamic_sections): Don't muck about with section
5807 alignments and such on IRIX6.
5808 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5809 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5810 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5811 bfd_zalloc rather than bfd_alloc and memset.
5812 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5813 Don't assert the existence of .rld_map on IRIX6.
5814 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5816 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5817 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5820 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5822 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5823 (mips_elf_swap_msym_out): New function.
5824 (mips_elf_create_msym_section): Likewise.
5825 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5826 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5827 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5828 section not named .msym.
5829 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5830 .msym directly. Set appropriate attributes for the .msym
5832 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5833 (mips_elf_link_hash_newfunc): Clear it.
5834 (mips_elf_create_dynamic_sections): Create the .msym section
5836 (mips_elf_size_dynamic_sections): Allocate space for the
5837 .msym section. Add a DT_MIPS_MSYM entry.
5838 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5840 (mips_elf_finish_dynamic_sections): Assign a value for
5841 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5843 * elf32-mips.c (irix_compat_t): New enumeration.
5844 (ABI_N32_P): New macro.
5845 (IRIX_COMPAT): Likewise.
5846 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5847 (mips_elf_relocate_section): Fix typo.
5849 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5851 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5852 as writable PE sections.
5854 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5856 * dwarf2.c (struct arange): New type.
5857 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5858 (arange_add): New function.
5859 (decode_line_info): Keep track of address ranges that a compilation
5861 (comp_unit_contains_address): Return true if address is contained
5862 in _any_ of the address ranges associated with a compilation unit.
5863 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5864 on the first comp_unit that contains the address.
5866 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5868 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5869 (decode_line_info): Add variable STASH and initialize it to point
5870 to the per-bfd dwarf2_debug info. Remove static variable
5871 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5873 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5875 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5876 shared library to have an undefined symbol.
5878 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5879 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5881 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5883 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5884 * elf32-hppa.c: Remove everything related to symbol extension
5885 sections & records. Use the common elf_hppa_final_write_processing.
5887 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5889 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5890 functions instead of _init/_fini if requested.
5892 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5894 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5897 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5899 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5900 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5902 (ppc_elf_finish_dynamic_sections): Check for positive section
5903 dynindx field, rather than comparing against -1.
5904 (ppc_elf_relocate_section): Only return false if undefined_symbol
5905 or reloc_overflow fail, not always upon encountering an error.
5907 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5909 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5910 bfd_byte * before performing pointer arithmetic.
5912 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5914 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5916 * elf32-hppa.c: Include elf-hppa.h.
5917 (ARCH_SIZE): Define.
5918 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5920 (elf32_hppa_info_to_howto): Similarly.
5921 (elf_hppa_howto_table): Similarly.
5922 (elf_hppa_reloc_type_lookup): Similarly.
5923 (hppa_elf_gen_reloc_type): Similarly.
5924 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5926 1999-06-22 Nick Clifton <nickc@cygnus.com>
5928 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5929 handling R_V850_22_PCREL relocation.
5931 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5933 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5936 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5938 * section.c (_bfd_strip_section_from_output): Ignore sections
5939 DISCARDed by the link script.
5941 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5943 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5944 Remove unused local variable spp.
5946 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5947 the entry symbol is not set.
5949 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5951 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5952 GPDISP or LITUSE in a relocatable link.
5954 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5956 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5957 * (alloc_dwarf1_func): Likewise.
5959 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5961 * libhppa.h: Fix various formatting errors.
5962 (assemble_3); Rewrite using CATENATE.
5963 (assemble_17): Fix various bugs.
5965 1999-06-16 Nick Clifton <nickc@cygnus.com>
5967 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5969 1999-06-15 Richard Henderson <rth@cygnus.com>
5971 * section.c (SEC_SHORT): Define.
5972 * bfd-in2.h: Rebuild.
5974 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5976 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5977 Remove abfd parameter. Use _bfd_strip_section_from_output.
5978 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5980 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5981 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5982 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5984 (bfd_elf_size_dynamic_sections): Use it.
5986 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5988 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5989 complain_overflow_bitfield to complain_overflow_signed.
5991 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5993 * elflink.h (elf_link_read_relocs_from_section): New function,
5995 (elf_link_read_relocs): Here. Use it for both relocation
5998 1999-06-12 Mark Mitchell <mark@codesourcery.com>
6000 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
6001 asect->reloc_count is valid.
6003 1999-06-12 Ian Lance Taylor <ian@zembu.com>
6005 * elf32-mips.c (mips_elf32_section_processing): Permit a
6006 SHT_MIPS_REGINFO section to have a size of 0.
6008 1999-06-12 David O'Brien <obrien@freebsd.org>
6010 * config.bfd (alpha*-*-freebsd*): New target.
6011 (i[3456]86-*-freebsd*): Now defaults to ELF.
6013 1999-06-11 Ian Lance Taylor <ian@zembu.com>
6015 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
6016 wrap if the relocation covers the high bit of an address.
6018 * dwarf2.c (decode_line_info): Remove unused variable first_time.
6020 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
6022 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
6023 instead of R_SPARC_max.
6024 (sparc64_elf_info_to_howto): Likewise.
6025 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
6026 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
6028 1999-06-07 Richard Henderson <rth@cygnus.com>
6030 * section.c (_bfd_strip_section_from_output): Remove output
6031 sections with no initial link_order.
6033 1999-06-07 Nick Clifton <nickc@cygnus.com>
6035 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
6037 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6039 * Makefile.am (SOURCE_HFILES): Add missing headers.
6040 * Makefile.in: Regenerated.
6042 1999-06-06 Mark Mitchell <mark@codesourcery.com>
6044 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6047 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6049 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6050 range undefweak symbols.
6051 * hash.c: Add missing comma after @xref{}
6052 * linker.c: Likewise.
6054 1999-06-04 Nick Clifton <nickc@cygnus.com>
6056 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6058 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6059 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6060 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6061 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6063 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6065 * Makefile.am: Rebuild dependencies.
6066 (BFD32_BACKENDS): Add dwarf1.lo.
6067 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6068 * Makefile.in: Rebuild.
6070 1999-06-04 Nick Clifton <nickc@cygnus.com>
6072 * Makefile.am: Add epoc-arm-pe target.
6073 * Makefile.in: Regenerate.
6074 * pe-arm.c: Only redefine interworking function names if they have
6075 not already been redefined.
6076 * pei-arm.c: Only redefine interworking function names if they have
6077 not already been redefined.
6078 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6080 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6083 1999-06-03 Nick Clifton <nickc@cygnus.com>
6085 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6087 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6089 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6091 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6093 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6094 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6096 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6098 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6099 in other text sections.
6101 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6103 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6104 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6105 * libbfd.h: Regenerate.
6106 * coff-sh.c (sh_merge_private_data): Delete.
6107 (coff_bfd_merge_private_bfd_data): Change to
6108 _bfd_generic_verify_endian_match.
6109 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6111 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6113 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6115 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6117 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6119 (bfd_elf32_arm_process_before_allocation): Likewise.
6120 * bfd-in2.h: Rebuild.
6122 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6124 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6125 track of end_sequence markers.
6126 (add_line_info): Add END_SEQUENCE arg.
6127 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6128 debug-line info---it doesn't work right if a compilation unit
6129 consists of multiple discontiguous code-sequences. It would be
6130 worthwhile to optimize for the common case where a compilation
6131 unit results in a contiguous set of code sequences, but this is
6132 quite tricky to get right for arbitrary DWARF2 files.
6133 (lookup_address_in_line_info_table): Don't use the last line entry
6134 for a compilation unit for anything with an address higher than
6135 this line entry. Also, check for end_sequence markers to
6136 correctly handle discontinuities.
6137 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6138 compilation units, check all compilation units with each->high==0
6139 just like when reading compilation units.
6141 * dwarf2.c (decode_line_info): Initialize table->files and
6142 table->last_line to NULL to avoid segfaults due to random
6143 values in these members.
6144 (concat_filename): Check for out-of-range file number before
6145 indexing filename table. Segfaults suck.
6147 * dwarf2.c (decode_line_info): Don't truncate address to least
6148 significant 32 bits (breaks 64 bit targets).
6149 (lookup_address_in_function_table): Ditto.
6150 (comp_unit_contains_address): Ditto.
6152 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6154 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6155 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6156 (mips_elf64_howto_table_rela): Likewise.
6158 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6160 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6161 single section has two associated relocation sections.
6163 1999-06-02 Mark Salter <msalter@cygnus.com>
6165 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6166 COFF_WITH_PE defined.
6168 1999-06-02 Nick Clifton <nickc@cygnus.com>
6170 * pe-arm.c: Rename global arm interworking functions to avoid name
6171 collision when all targets BFD is built.
6174 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6176 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6177 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6178 (bfd_elf_section_data): Add use_rela_p.
6179 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6180 (_bfd_elf_new_section_hook): Likewise.
6181 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6183 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6184 * elfcode.h (write_relocs): Determine whether or not use rela
6185 relocs based on the relocation section header.
6186 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6187 instead of use_rela_p.
6188 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6189 (elf_backend_may_use_rela_p): Likewise.
6190 (elf_backend_default_use_rela_p): Likewise.
6191 (elfNN_bed): Use them.
6193 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6195 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6197 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6199 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6200 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6201 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6202 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6203 * bfd-in2.h: Regenerated.
6204 * libbfd.h: Likewise.
6205 * elf32-mips.c (mips_info_to_howto_rela): New function.
6206 (USE_REL): Adjust for new conventions.
6207 (MINUS_ONE): New macro.
6208 (elf_mips_howto_table): Add R_MIPS_SUB.
6209 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6211 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6212 .MIPS.content section.
6213 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6214 with .MIPS.content as .MIPS.content sections. Set
6215 SHF_MNIPS_NOSTRIP for such section.
6216 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6217 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6218 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6220 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6222 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6225 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6228 1999-05-30 Philip Blundell <philb@gnu.org>
6230 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6231 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6232 the addend does not overflow into the rest of the word.
6234 1999-05-29 Nick Clifton <nickc@cygnus.com>
6236 * bfd-in.h: Amend prototype for
6237 bfd_elf32_arm_process_before_allocation .
6238 * bfd-in.h: Regenerate.
6240 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6241 elements in a fixed sized array.
6242 (ARM_ELF_ABI_VERSION): Define.
6243 (ARM_ELF_OS_ABI_VERSION): Define.
6244 (R_ARM_THM_ABS5): Fix rightshift and size.
6245 (R_ARM_THM_PC22): Fix size.
6246 (R_ARM_PLT32): Define Howto.
6247 (find_howto): New function: Locate a howto based on a reloc
6249 (elf32_arm_info_to_howto): Use find_howto if necessary.
6250 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6251 bfd_reloc_code_real_type.
6252 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6253 and BFD_RELOC_VTABLE_ENTRY.
6254 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6256 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6257 elements in a fixed sized array.
6258 (ARM_ELF_ABI_VERSION): Define.
6259 (ARM_ELF_OS_ABI_VERSION): Define.
6260 (R_ARM_THM_ABS5): Fix rightshift and size.
6261 (R_ARM_THM_PC22): Fix size.
6262 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6263 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6264 bfd_reloc_code_real_type.
6266 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6267 no_pipeline_knowledge.
6268 (elf32_arm_link_hash_create): Initialise new field to zero.
6269 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6270 no_pipeline_knowledge. Use this parameter to initialise the field
6271 in the globals data structure.
6272 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6273 no_pipeline_knowledge is false and the binary is from an old
6275 (elf32_arm_merge_private_data): Generate an error if an attempt is
6276 made to link together big endian and little endian code.
6277 (elf32_arm_post_process_headers): New function: Initialise the
6278 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6280 (elf_backend_post_process_headers): Define.
6282 1999-05-28 Nick Clifton <nickc@cygnus.com>
6284 * elf-bfd.h (struct elf_backend_data): Add new field:
6285 elf_backend_post_process_headers.
6287 * elfxx-target.h (elf_backend_post_process_headers): Define to
6288 NULL if not already defined.
6289 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6291 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6293 (_bfd_elf_compute_section_file_positions): Call
6294 elf_backend_post_process_headers if defined.
6296 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6298 * configure.in: Check whether getuid and getgid exist.
6299 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6300 HAVE_GETGID are not defined, respectively.
6301 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6303 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6304 * configure, config.in: Rebuild.
6306 1999-05-28 Martin Dorey <mdorey@madge.com>
6308 * elf32-i960.c: New file.
6309 * elf.c (prep_headers): Handle bfd_arch_i960.
6310 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6311 * config.bfd (i960-*-elf*): New target.
6312 * configure.in (bfd_elf32_i960_vec): New target vector.
6313 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6314 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6315 * Makefile.in, aclocal.m4, configure: Rebuild.
6317 1999-05-27 Nick Clifton <nickc@cygnus.com>
6319 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6321 (find_howto): New function: Find entries in the
6322 elf32_arm_howto_table.
6323 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6325 (elf32_arm_reloc_type_lookup): Add lookup for
6326 BFD_RELOC_ARM_PLT32.
6328 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6330 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6331 (elf32_arm_link_hash_table_create): Use above function as the
6332 constructor for hash table entries.
6333 (elf32_arm_relocate_section): Avoid crash when there is no output
6335 (elf32_arm_final_link_relocate): New parameter h.
6336 (elf32_arm_relocate_section): Pass symbol hash entry to above
6338 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6341 1999-05-25 Catherine Moore <clm@cygnus.com>
6343 * coff-arm.c (coff_arm_relocate_section): Don't emit
6344 base file entries for pc-relative values.
6346 1999-05-25 DJ Delorie <dj@cygnus.com>
6348 * peicode.h (coff_swap_sym_in): When we create the actual section
6349 to reflect the not-there section C_SECTION symbols refer to,
6350 change the symbol class to C_STAT as the section is now really
6353 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6355 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6358 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6360 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6362 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6363 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6365 1999-05-16 Nick Clifton <nickc@cygnus.com>
6367 * coff-mcore.c (in_reloc_p): Reinstate.
6369 1999-05-15 Nick Clifton <nickc@cygnus.com>
6371 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6372 * bfd-in2.h: Regenerate.
6373 * coff-mcore.c (in_reloc_p): Remove defintion.
6374 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6375 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6376 IMAGE_REL_MCORE_RVA.
6377 (coff_mcore_rtype_to_howto): Add special processing for
6378 IMAGE_REL_MCORE_RVA.
6379 (coff_mcore_relocate_section): Add support for
6380 IMAGE_REL_MCORE_RVA.
6381 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6382 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6384 (mcore_elf_relocate_section): Delete redundant case labels.
6386 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6388 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6389 precedence between bit-and and comparison.
6391 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6393 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6394 list of target formats (targ_selvecs).
6395 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6396 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6398 1999-05-10 DJ Delorie <dj@cygnus.com>
6400 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6401 reasonable mode until "ar x" is smart enough to skip it (fixes
6402 gcc/libgcc.a builds on mips-ecoff targets
6404 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6405 to work. Hack to support MS import libraries, which use different
6406 COMDAT types than GNU.
6407 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6408 to implied zero-length sections (see peicode below)
6409 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6410 filename symbols, which use one *or more* auxents.
6411 * coffswap.h (coff_swap_aux_in): ditto
6412 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6415 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6417 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6418 for all relocations.
6420 1999-05-10 Catherine Moore <clm@cygnus.com>
6422 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6423 if COFF_IMAGE_WITH_PE.
6424 (bfd_arm_process_before_allocation): Likewise.
6425 (bfd_arm_get_bfd_for_interworking): Likewise.
6426 * coff-arm.c: Likewise.
6427 * bfd-in2.h: Regenerate.
6428 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6429 (armpe_big_vec): Likewise.
6430 * configure: Rebuild.
6432 1999-05-10 Nick Clifton <nickc@cygnus.com>
6434 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6435 section, not just .rel. Same for .rela.
6437 1999-05-07 Nick Clifton <nickc@cygnus.com>
6439 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6440 endianism with an error message.
6442 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6444 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6445 assignment from "unsigned char *" to "char *".
6446 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6448 1999-05-05 Catherine Moore <clm@cygnus.com>
6450 * coff-arm.c (coff_arm_relocate_section): Add one to
6451 address of ARM_RVA32 thumb functions.
6453 1999-05-05 Catherine Moore <clm@cygnus.com>
6455 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6456 (elf32_m68k_copy_private_bfd_data): New.
6457 (elf32_m68k_merge_private_bfd_data): New.
6458 (elf32_m68k_print_private_bfd_data): New.
6459 (CPU32_FLAG): Define.
6460 (PLT_CPU32_ENTRY_SIZE): Define.
6461 (elf_cpu32_plt0_entry): Declare.
6462 (elf_cpu32_plt_entry): Declare.
6463 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6464 (elf_m68k_finish_dynamic_symbol): Likewise.
6465 (elf_m68k_finish_dynamic_sections): Likewise.
6466 (elf_backend_plt_header_size): Remove definition.
6467 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6468 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6469 (bfd_elf32_bfd_set_private_flags): Define.
6470 (bfd_elf32_bfd_print_private_bfd_data): Define.
6472 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6474 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6475 and R_LONG_PCREL_MODE.
6477 1999-04-29 Nick Clifton <nickc@cygnus.com>
6479 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6481 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6483 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6484 in relocation calculation.
6486 1999-04-26 Tom Tromey <tromey@cygnus.com>
6488 * aclocal.m4, configure: Updated for new version of libtool.
6490 1999-04-21 Nick Clifton <nickc@cygnus.com>
6492 * coff-mcore.c: Add support for mcore relocs.
6494 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6496 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6497 incorrect use EF_MIPS_xxBITPTRS.
6499 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6501 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6504 * bfd-in2.h: Rebuild.
6505 * libbfd.h: Rebuild.
6507 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6509 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6510 (coff_arm_relocate_section): Add ARM26D transform. Only
6511 change to ARM26D for relocateable links.
6513 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6515 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6516 (bfd_elf32_bfd_print_private_bfd_data): New.
6518 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6520 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6521 refetch addend if USE_REL, add many comments regarding current state.
6522 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6523 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6524 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6525 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6527 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6529 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6530 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6532 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6534 * dwarf2.c (decode_line_info): Don't truncate address to least
6535 significant 32 bits (breaks 64 bit targets).
6536 (lookup_address_in_function_table): Ditto.
6537 (comp_unit_contains_address): Ditto.
6539 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6541 * coff-arm.c (arm_emit_base_file_entry): New routine.
6542 (A2T3_OFFSET): Define.
6543 (T2A3_OFFSET): Define.
6544 (coff_arm_relocate_section): Emit base file entries for interworking
6547 1999-04-13 Philip Blundell <philb@gnu.org>
6549 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6550 relocs 17 through 19.
6552 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6554 * elfcode.h: Remove fnmatch.h.
6555 * elflink.h (elf_link_assign_sym_version): Call back to ld
6556 instead of calling fnmatch.
6558 * config.bfd (i?86-*-beoself): Include pe vecs.
6560 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6562 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6565 1999-04-10 Richard Henderson <rth@cygnus.com>
6567 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6568 when trying to resolve dynamic symbol references.
6569 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6570 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6571 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6572 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6573 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6574 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6575 * elflink.h (elf_link_output_extsym): Likewise.
6577 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6579 * section.c (_bfd_strip_section_from_output): New function moved from
6580 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6581 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6582 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6583 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6584 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6585 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6586 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6587 * bfd-in2.h: Update.
6589 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6591 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6593 1999-04-08 Nick Clifton <nickc@cygnus.com>
6595 * coff-mcore.c: New File: Support for mcore-pe targets.
6596 * cpu-mcore.c: New File: Support for mcore targets.
6597 * elf32-mcore.c: New File: Support for mcore-elf target.
6598 * pe-mcore.c: New File: Definitions for mcore-pe target.
6599 * pei-mcore.c: New File: Definitions for mcore-pei target.
6600 * Makefile.am: Add support for MCore targets.
6601 * Makefile.in: Regenerate.
6602 * config.bfd: Add support for MCore targets.
6603 * configure.in: Add support for MCore targets.
6604 * configure: Regenerate.
6605 * archures.c: Add support for MCore architecture.
6606 * bfd-in2.h: Regenerate.
6607 * coffcode.h: Add support for mcore-pe targets.
6608 * elf.c: Add support for mcore-elf target.
6609 * reloc.c: Add support for MCore relocs.
6610 * targets.c: Add support for MCore targets.
6612 1999-04-07 Nick Clifton <nickc@cygnus.com>
6614 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6615 R_ARM_XPC25 and R_ARM_THM_XPC22.
6616 (elf32_arm_reloc_map): Remove redundant entries.
6618 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6620 * sysdep.h (LC_MESSAGES): Never define.
6622 1999-04-06 Chris Torek <torek@bsdi.com>
6624 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6625 all callers. Rewrite completely.
6626 (_bfd_relocate_contents): Rewrite overflow checking.
6627 * bfd-in2.h: Rebuild.
6629 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6631 From Gabriel Paubert <paubert@iram.es>:
6632 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6633 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6634 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6635 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6636 * ppcboot.c (ppcboot_vec): Use little endian routines for
6639 * elf.c (elfcore_strndup): Only define if it will be used.
6640 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6642 (ppc_elf_check_relocs): Remove unused local i.
6643 (ppc_elf_gc_mark_hook): Add default case to switch.
6645 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6646 * srec.c (srec_scan): Accept \r in symbol definitions.
6647 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6648 (symbolsrec_object_p): Likewise.
6650 1999-04-04 Don Bowman <don@pixsci.com>
6652 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6654 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6656 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6658 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6659 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6661 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6663 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6666 1999-03-31 Nick Clifton <nickc@cygnus.com>
6668 * config.bfd: Add support for arm-epoc-pe target.
6669 * configure.in: Add support for arm-epoc-pe target.
6670 * configure: Regenerate.
6671 * targets.c: Add support for arm-epoc-pe target.
6672 * coff-arm.c: Allow header files to override definition of
6673 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6674 * pe-arm.h: Allow previous header files to override definition of
6675 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6676 * pei-arm.h: Allow previous header files to override definition of
6677 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6678 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6679 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6681 1999-03-30 Nick Clifton <nickc@cygnus.com>
6683 * elf.c (elf_map_symbols): Handle the case where section
6684 symbols are generated for content-less sections which are
6685 not mapped to the output file.
6687 * linker.c: Replace direct references to fields in BFD structure
6688 with accessor macros.
6690 * elflink.h: Replace direct references to fields in BFD structure
6691 with accessor macros.
6693 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6695 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6697 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6698 account when adjusting section symbols during a partial link.
6700 1999-03-24 Nick Clifton <nickc@cygnus.com>
6702 * coff-sparc.c (struct coff_reloc_map): Change type of field
6703 'bfd_reloc_val' to bfd_reloc_code_real_type.
6704 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6705 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6706 * elf32-arc.c (struct arc_reloc_map): Ditto.
6707 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6708 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6709 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6710 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6711 * elf32-sh.c (struct elf_reloc_map): Ditto.
6712 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6713 * elf32-v850.c (struct v850_reloc_map): Ditto.
6714 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6715 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6716 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6718 1999-03-17 Martin Hunt <hunt@cygnus.com>
6720 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6721 function so source-level assembly works. If multiple N_SOs
6722 are seen without and N_FUNs, create an indextable entry with
6723 a NULL function name.
6725 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6727 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6728 of certian similar cpus.
6730 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6732 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6733 Add the 5000. Change the architecture for the 5400 to mips4.
6734 (elf_mips_mach): Add r5000.
6736 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6738 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6740 1999-03-11 Nick Clifton <nickc@cygnus.com>
6742 * binary.c (binary_set_section_contents): Generate warning about
6743 huge file offsets for any section that will occupy file space, not
6744 just those that are loadable.
6746 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6748 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6750 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6752 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6754 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6756 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6757 * elflink.h: Revert all changes since Feb 16. Instead:
6758 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6759 appropriate. Copy it to version symbols.
6760 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6761 symbols if appropriate.
6762 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6763 symbol if appropriate.
6764 (elf_link_output_extsym): If symbol is marked as undefined, and
6765 has no nonweak references, mark it as weak undefined.
6767 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6769 * elflink.h (elf_merge_symbol): When overriding a dynamic
6770 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6772 (elf_link_add_object_symbols): Don't copy the other field if we
6775 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6777 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6778 shared object with a weak undefined symbol.
6780 1999-02-18 Nick Clifton <nickc@cygnus.com>
6782 * elfarm-nabi.c: Set partial_inplace back to false.
6784 1999-02-17 Nick Clifton <nickc@cygnus.com>
6786 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6787 (USER_LABEL_PREFIX): Set to "_".
6789 The following patches are from: Scott Bambrough
6790 <scottb@corelcomputer.com>
6792 * libaout.h (M_ARM6_NETBSD): Set to 143.
6794 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6795 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6796 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6797 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6798 * bfd-in2.h: Regenerate.
6800 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6801 'true' as REL relocs are now being used. Add new PIC relocs:
6802 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6803 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6805 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6807 (elf32_arm_final_link_relocate): Change parameters so that entire
6808 reloc is passed. Add support for PIC relocs.
6809 (elf32_arm_relocate_section): Pass entire reloc to
6810 elf32_arm_final_link_relocate.
6811 (elf32_arm_check_relocs): Handle new PIC relocs.
6812 (elf32_arm_adjust_dynamic_symbol): New function.
6813 (elf32_arm_size_dynamic_sections): New function.
6814 (elf32_arm_discard_copies): New function.
6815 (elf32_arm_finish_dynamic_symbol): New function.
6816 (elf32_arm_finish_dynamic_sections): New function.
6817 (ELF_MAXPAGE_SIZE): Define.
6818 (bfd_elf32_bfd_reloc_type_lookup): Define.
6819 (elf_backend_relocate_section): Define.
6820 (elf_backend_adjust_dynamic_symbol): Define.
6821 (elf_backend_create_dynamic_sections): Define.
6822 (elf_backend_finish_dynamic_symbol): Define.
6823 (elf_backend_finish_dynamic_sections): Define.
6824 (elf_backend_size_dynamic_sections): Define.
6825 (elf_backend_plt_readonly): Define.
6826 (elf_backend_want_got_plt): Define.
6827 (elf_backend_want_plt_sym): Define.
6829 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6831 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6832 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6833 (_bfd_mips_elf_fake_sections): Likewise.
6835 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6837 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6838 bfd_elf32_arm_get_bfd_for_interworking,
6839 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6842 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6843 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6844 elf32_arm_find_nearest_line): Make them static.
6846 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6848 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6849 callers. Do not merge a definition from a shared object with a
6850 weak undefined symbol.
6851 (elf_link_add_object_symbols): Do not change the symbol type or
6852 size if the old symbol overrides the new one.
6854 1999-02-08 Nick Clifton <nickc@cygnus.com>
6856 * config.bfd: Add support for strongarm target.
6858 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6860 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6861 fields instead of unsigned char.
6863 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6865 * Makefile.am: Rebuild dependencies.
6866 * Makefile.in: Rebuild.
6868 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6870 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6871 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6872 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6873 * acinclude.m4: Add comments to uses of AC_DEFINE.
6874 * acconfig.h: Remove.
6875 * configure: Rebuild with current autoconf/automake.
6876 * aclocal.m4: Likewise.
6877 * config.in: Likewise.
6878 * Makefile.in: Likewise.
6880 1999-02-04 DJ Delorie <dj@cygnus.com>
6882 * libbfd.c (real_read): don't call fread for zero bytes. This
6883 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6885 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6887 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6888 of a jump is in the current 256 MB region.
6890 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6892 * format.c (bfd_check_format_matches): Change last patch to only
6893 take effect for the binary target.
6895 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6897 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6899 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6901 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6903 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6905 * format.c (bfd_check_format_matches): If the target was
6906 previously specified, don't check other targets when checking for
6909 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6911 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6912 (elf32_arm_reloc_type_lookup): Removed
6913 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6914 (elf32_arm_reloc_type_lookup): New.
6915 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6916 (elf32_arm_reloc_type_lookup): New.
6918 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6920 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6921 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6922 * Makefile.am: Use new files.
6923 * Makefile.in: Regenerate.
6924 * configure.in: Use new files.
6925 * configure: Regenerate.
6927 1999-02-01 Nick Clifton <nickc@cygnus.com>
6929 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6930 (fr30_elf_gc_sweep_hook): New function.
6931 (elf_backend_can_gc_sections): Define.
6933 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6935 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6936 and bfd_elf32_bigarm_oabi_vec.
6938 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6940 * Makefile.am (elf32-arm-oldabi.lo): New.
6941 (elf32-arm-newabi.lo): New.
6942 * Makefile.in: Regenerate.
6943 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6944 (arm-*-elf): Likewise.
6946 (thumb-*-oabi): New.
6947 * configure: Regenerate.
6948 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6949 (bfd_elf32_bigarm_oabi_vec): New.
6950 * elf32-arm-newabi.c: New.
6951 * elf32-arm-oldabi.c: New.
6952 * elf32-arm.c: Removed.
6955 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6957 * binary.c (binary_set_section_contents): Omit warnings for
6958 unloadable sections.
6960 1999-01-31 Michael Meissner <meissner@cygnus.com>
6962 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6963 powerpc{,le}-*-eabi.
6965 1999-01-29 Nick Clifton <nickc@cygnus.com>
6967 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6968 * dwarf2.c (read_signed_leb128): Remove unused variables.
6970 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6972 * elf.c (assign_file_positions_for_segments): Only adjust
6973 p_align when needed.
6975 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6977 * binary.c (binary_set_section_contents): Don't return early for a
6978 non-loadable section, in case the first section is non-loadable.
6979 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6980 W. Rozycki <macro@ds2.pg.gda.pl>.
6982 1999-01-28 Nick Clifton <nickc@cygnus.com>
6984 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6985 R_FR30_GNU_VTENTRY relocs.
6987 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6989 * elflink.h (elf_link_output_sym): Zero syms which are
6990 part of sections which have been excluded.
6992 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6994 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6996 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6997 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6999 1999-01-27 Nick Clifton <nickc@cygnus.com>
7001 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
7003 (fr30_final_link_relocate): Use computed value as result of
7006 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
7008 * binary.c (binary_set_section_contents): Emit warning for
7009 huge file offsets due to widely-dispersed section LMAs.
7011 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
7013 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
7014 align first section to largest section alignment, not first
7017 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7019 * configure.in: Require autoconf 2.12.1 or higher.
7021 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
7023 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
7024 * bfd-in2.h: Likewise.
7025 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
7027 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
7029 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
7030 * cpu-mips.c: Add support for and independent 4111.
7031 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7032 (_bfd_mips_elf_final_write_processing):
7033 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
7035 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
7037 * elf32-mips.c (elf_mips_abi_name): New.
7038 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
7040 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
7042 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
7043 Handle bfd_mach_mips4300.
7045 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7047 * elf32-i386.c: Remove leaked development code from patch
7048 1998-12-10 by Richard Henderson.
7050 1998-12-10 Richard Henderson <rth@cygnus.com>
7052 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7053 in debug sections for symbol defined externally.
7055 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7057 * targets.c (bfd_target_vector): Remove duplicate entry for
7060 1998-12-09 Nick Clifton <nickc@cygnus.com>
7062 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7063 since we are using RELAs.
7065 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7067 SCO Open Server Release 5 core file support, from Jouke Numan
7069 * sco5-core.c: New file.
7070 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7071 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7072 * Makefile.am: Rebuild dependencies.
7073 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7074 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7075 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7076 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7077 * bfd-in2.h, configure, Makefile.in: Rebuild.
7079 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7081 * config.bfd (hppa*-*-mpeix*): New target.
7082 * configure.in: Add AC_HEADER_DIRENT.
7083 (hppa*-*-mpeix*): New target.
7084 * configure.host (hppa*-*-mpeix*): New host.
7085 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7086 friends rather than just including <sys/dir.h>.
7087 * som.h (struct som_symbol): Add hppa_priv_level and apto
7088 tc_data. Change all users.
7089 (struct somdata): Add comp_unit field.
7090 (obj_som_compilation_unit): Define.
7091 (bfd_som_attach_compilation_unix): Declare.
7092 * som.c: Check HOST_HPPAMPEIX.
7093 (struct som_misc_symbol_info): Add new field priv_level.
7094 (som_object_setup): Add current_offset parameter. Change all
7096 (setup_sections): Likewise.
7097 (som_object_p): For EXECLIBMAGIC, read the lst header.
7098 (som_write_symbol_strings): Add compilation_unit parameter.
7100 (som_finish_writing): Write out compilation_unit.
7101 (som_bfd_derive_misc_symbol_info): Set priv_level.
7102 (som_build_and_write_symbol_table): Set xleast field to 3.
7103 (som_slurp_symbol_table): Set symbol priv_level.
7104 (bfd_som_attach_compilation_unit): New function.
7105 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7106 priv_level into symbol_value.
7107 * configure, config.in: Rebuild.
7109 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7111 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7112 warning function to call _bfd_error_handler instead.
7114 * libbfd.c (COERCE32): Cast through unsigned long and long to
7115 avoid bug in old version of gcc.
7117 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7118 (elf_backend_additional_program_headers): Don't define.
7120 1998-12-08 Nick Clifton <nickc@cygnus.com>
7122 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7123 relocations to include offset of 2 included in the insns, and the
7124 offset of the relocs within the section.
7126 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7128 The following changes were made by David Taylor
7129 <taylor@texas.cygnus.com>, Edith Epstein
7130 <eepstein@sophia.cygnus.com>, Jim Blandy
7131 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7132 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7133 changes originally made by HP; HP did not create ChangeLog
7136 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7137 automake macro library.
7139 * hpux-core.c (hpux_core_core_file_p): this function now
7140 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7141 found in the corefile! Also, in hpux_core_core_file_p, if we
7142 encounter a section with an unknown type, don't punt. Instead,
7143 just skip it. Also, count the number of sections of known type
7144 that we encounter. If we encounter at least one good one, then
7145 we'll declare that the file is a core file. If we encounter any
7146 unknown ones but some known ones, then we'll issue a warning (but
7147 still declare it to be a core file). Also, correctly decide when a
7149 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7150 (CORE_ANON_SHMEM): define if not defined.
7151 (hpux_core_struct): add members lwpid and user_tid.
7152 (core_kernel_thread_id, core_user_thread_id): new macros.
7153 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7154 the name before storing it in the bfd.
7155 (hpux_core_core_file_p): handle threads.
7157 * libhppa.h (GET_FIELD): protect against redefinition.
7158 (HPPA_WIDE): define.
7159 (GET_FIELD): define.
7164 (sign_extend): redefine.
7165 (assemble_6): define.
7166 (assemble_12): rewrite.
7167 (assemble_16): define.
7168 (assemble_16a): define.
7169 (assemble_17): rewrite.
7170 (assemble_22): define.
7172 1998-12-07 Nick Clifton <nickc@cygnus.com>
7174 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7175 relocations for signed values.
7177 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7179 * mipsbsd.c (MY(set_arch_mach)): Make static.
7180 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7181 bfd_mach_mips* macros rather than simple numbers.
7183 COFF weak symbol support, based on patches from Mark Elbrecht
7184 <snowball3@usa.net>:
7185 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7186 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7187 (coff_write_alien_symbol): Likewise.
7188 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7189 (coff_link_add_symbols): Likewise.
7190 (_bfd_coff_link_input_bfd): Likewise.
7191 (_bfd_coff_write_global_sym): Likewise.
7193 * elf.c (copy_private_bfd_data): Always initialize the
7194 includes_phdrs field.
7196 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7197 file defines a symbol first mentioned in an ELF file.
7199 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7200 possible, rather than only if BFD64.
7201 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7203 * bfd-in2.h: Rebuild.
7205 * srec.c (srec_set_section_contents): Correct test to avoid
7206 switching to 4 byte addresses after seeing a second section which
7207 requires 3 byte addresses. From Joel Schantz
7208 <joel.schantz@argosys.boeing.com>.
7210 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7211 <aymeric.vincent@emi.u-bordeaux.fr>.
7213 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7215 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7216 decide whether the output file is -mrelocatable-lib,
7217 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7219 1998-12-03 Nick Clifton <nickc@cygnus.com>
7221 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7222 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7223 * bfd-in2.h: Regenerate.
7224 * libbfd.h: Regenerate
7226 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7228 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7229 link against a dynamic symbol with no type or size.
7231 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7233 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7234 relocation for section which does not get loaded.
7235 (elf_i386_relocate_section) [R_386_32]: Likewise.
7237 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7239 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7240 reloc_count and i long instead of unsigned long. Handle error
7241 return from bfd_canonicalize_reloc.
7243 1998-12-01 Nick Clifton <nickc@cygnus.com>
7245 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7248 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7250 * elf32-sh.c (elf/sh.h): Include.
7251 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7252 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7253 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7254 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7255 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7257 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7259 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7260 causes division by zero later on.
7262 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7264 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7267 1998-11-25 DJ Delorie <dj@cygnus.com>
7269 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7272 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7274 * elf32-fr30.c (fr30_elf_relocate_section): Call
7275 fr30_final_link_relocate.
7276 (fr30_final_link_relocate): New function: Handle I20 and I32
7278 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7279 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7280 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7282 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7285 The following changes are based on a patch submitted by Gianluca
7286 Moro <glctr@abc.it>:
7288 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7289 not already been updated.
7290 (find_remembered_hi16s_reloc): New parameter 'already_found'
7291 returns state of remembered hi16s reloc.
7292 (remember_hi16s_reloc): Set 'found' field to false.
7293 (hi16s_location): Add 'found' field.
7295 1998-11-23 DJ Delorie <dj@cygnus.com>
7297 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7298 to see .DLL files as unrecognized.
7299 (i3coff_object_p): Sorry, had to hack it to not recognize these
7300 files (pei-i386) on request.
7302 1998-11-23 DJ Delorie <dj@cygnus.com>
7304 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7305 relents. Call bfd_check_format to reinitialize.
7307 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7309 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7312 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7314 * aclocal.m4: regenerate
7315 * configure: regenerate
7317 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7319 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7320 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7321 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7322 respect it as an upper bound on what memory to reference.
7323 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7324 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7325 update vtable_entries_size appropriately.
7327 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7329 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7332 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7334 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7335 bfds; they have no "file" so we fake it.
7336 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7337 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7338 resizing the memory buffer.
7339 * opncls.c (bfd_make_writable): New function; lets you write a
7340 bfd_create'd bfd to an in-memory buffer.
7341 (bfd_make_readable): New function; lets you read back that buffer
7342 as if it were from bfd_openr. Used to build generated archive
7343 members (winsup's ld's dlltool)
7345 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7347 * po/bfd.pot: Regenerated.
7349 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7351 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7354 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7356 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7357 element of the gotentry list for local symbols too.
7358 (elf64_alpha_relocate_section): Unify local and global handling.
7359 Assert that gotent->use_count > 0.
7361 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7363 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7364 update for file name changes of July 2, 1998.
7366 * configure: Rebuild.
7368 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7370 * po/bfd.pot: Regenerated.
7372 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7374 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7375 * aclocal.m4, configure: regenerate
7377 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7379 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7381 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7383 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7384 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7386 * aclocal.m4, configure: regenerated.
7388 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7390 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7391 R_D10V_GNU_VTENTRY relocs.
7392 (elf_d10v_howto_table): Likewise.
7393 (d10v_reloc_map d10v_reloc_map): Likewise.
7394 (elf32_d10v_gc_mark_hook): New.
7395 (elf32_d10v_gc_sweep_hook): New.
7396 (elf32_d10v_check_relocs): New.
7397 (elf32_d10v_relocate_section): New.
7398 (elf_backend_relocate_section): Define.
7399 (elf_backend_can_gc_sections): Define.
7401 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7403 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7404 (BFD64_BACKENDS): ...from here.
7405 (BFD32_BACKENDS_CFILES): Move vms files here...
7406 (BFD64_BACKENDS_CFILES): ...from here.
7407 * Makefile.in: Rebuild.
7409 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7411 * Makefile.am: Add FR30 target.
7412 * Makefile.in: Add FR30 target.
7413 * archures.c: Add support for FR30.
7414 * config.bfd: Add support for FR30.
7415 * configure.in: Add support for FR30.
7416 * reloc.c: Add support for FR30 relocations.
7417 * targets.c: Add support for FR30 relocations.
7418 * bfd-in2.h: Regenerate.
7419 * configure: Regenerate.
7420 * libbfd.h: Regenerate.
7421 * cpu-fr30.c: New file.
7422 * elf32-fr30.c: New file.
7424 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7426 * configure.in: detect cygwin* instead of cygwin32*
7427 * configure: regenerate
7429 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7431 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7432 use bfd_malloc and free instead and check return value from bfd_malloc.
7434 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7436 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7437 * libbfd.h: Rebuild.
7439 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7440 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7441 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7442 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7444 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7446 (mips_elf_link_hash_table_create): Don't initialize
7447 dynsym_sec_strindex.
7448 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7449 (mips_elf_size_dynamic_sections): Generate a section symbol for
7450 every output section.
7451 (mips_elf_finish_dynamic_sections): Count all sections for
7453 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7456 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7458 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7459 for later PLT entries in large PLTs.
7460 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7462 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7464 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7466 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7468 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7469 * elflink.h (elf_collect_hash_codes): New function. This function is
7470 called for each exported symbol and we compute the ELF hash value for
7472 (compute_bucket_value): New function. It is called from
7473 size_dynamic_sections to determine the hash table size. When we are
7474 optimizing a better, but slower, algorithm is used.
7475 (size_dynamic_sections): Call compute_bucket_value.
7477 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7479 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7481 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7483 (sh_elf_gc_mark_hook): New.
7484 (sh_elf_gc_sweep_hook): New.
7485 (sh_elf_check_relocs): New.
7486 (elf_backend_can_gc_sections): Define.
7488 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7490 * acinclude.m4: undo previous gettext change
7491 * aclocal.m4: rebuild with right version of aclocal.
7493 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7495 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7496 aclocal.m4 to acinclude.m4, so they don't get lost.
7498 * elfcore.h: rewrite for better corefile support.
7499 * elf.c (elfcore_*): new functions.
7500 * elf-bfd.h (elf_obj_tdata): new structure members.
7501 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7503 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7505 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7507 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7508 and R_M32R_GNU_VTENTRY.
7509 (elf_backend_can_gc_sections): Define.
7510 (m32r_elf_check_relocs): New.
7511 (m32r_elf_gc_mark_hook): New.
7512 (m32r_elf_gc_sweep_hook): New.
7513 (m32r_elf_relocate_section): Handle VT relocs.
7515 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7517 * coff-arm.c (arm_relocate_section): Remove redundant test.
7519 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7520 cleat that the 'bitsize' field is the size of the bitfield AFTER
7521 relocation not before.
7523 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7525 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7528 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7530 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7531 R_SPARC_GNU_VTENTRY.
7532 (elf32_sparc_check_relocs): Handle them.
7533 (elf32_sparc_reloc_type_lookup): Likewise.
7534 (elf32_sparc_relocate_section): Likewise.
7535 (elf32_sparc_gc_mark_hook): New.
7536 (elf32_sparc_gc_sweep_hook): New.
7538 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7540 * som.c (som_finish_writing): Perform some sanity checks when
7541 writing an executable or shared library.
7543 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7545 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7546 * configure.in (elf): Add dwarf1.lo.
7547 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7548 * elf.c (_bfd_elf_find_nearest_line): Add call to
7549 _bfd_dwarf1_find_nearest_line.
7550 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7551 Add call to _bfd_dwarf1_find_nearest_line.
7552 * configure: Rebuilt.
7554 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7556 * elflink.h (elf_gc_sections): Do not allow garbage
7557 collection if dynamic sections have been created.
7559 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7561 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7563 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7564 (v850_elf_perform_relocation): Likewise.
7565 (v850_elf_final_link_relocate): Likewise.
7566 (v850_elf_relocate_section): Likewise.
7567 (v850_elf_gc_sweep_hook): New routine.
7568 (v850_elf_gc_mark_hook): New routine.
7569 (elf_backend_can_gc_sections): Define.
7571 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7573 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7576 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7578 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7579 Declare size as bfd_size_type.
7580 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7582 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7584 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7586 * som.c (CPU_PA_RISC2_0): Define.
7587 (_PA_RISC2_0_ID): Likewise.
7588 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7590 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7592 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7593 has a base which is already defined, only add the referenced
7594 symbol to the dynamic symbol table if it is defined or referenced
7597 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7600 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7602 * elflink.h (elf_link_add_object_symbols): Undo last change.
7604 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7606 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7607 symbol for the indirect alias to a versioned symbol.
7609 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7611 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7612 (elf32_i386_vtentry_howto): New.
7613 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7614 or elf32_i386_vtinherit_howto on lookup.
7616 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7618 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7619 reloc_type. Rename R_68K__max to R_68K_max.
7620 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7623 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7625 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7626 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7628 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7631 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7633 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7634 message has a null byte terminator.
7636 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7638 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7639 word subject to R_V850_32 relocation.
7641 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7643 * dwarf2.c: Add comment describing problem computing line numbers
7644 for undefined symbols at link time.
7646 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7648 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7649 transform a defweak into a plt entry.
7650 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7651 plt entry references to receive a RELATIVE reloc.
7652 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7653 (elf64_alpha_relocate_section): Assert we don't overrun
7654 the allocated relocation space.
7656 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7658 * elf.c (swap_out_syms): Always treat section symbols as
7659 special, even if they are attached to a common section.
7661 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7663 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7664 sections with v850 common section attributes into named v850
7666 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7667 common section attributes into named v850 common sections.
7669 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7671 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7674 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7676 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7677 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7678 reloc to the wrong section a warning, not an error. .dynsbss
7679 is not an output section, so there is no need to check for it.
7681 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7683 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7685 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7687 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7688 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7690 (elf32_arm_gc_mark_hook): New.
7691 (elf32_arm_gc_sweep_hook): New.
7692 (elf32_arm_check_relocs): New.
7693 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7695 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7698 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7700 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7701 assume there is no PLT or GOT.
7703 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7705 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7706 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7707 also accepted as a function symbol type.
7709 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7711 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7713 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7715 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7716 match definition of _bfd_gc_sections field.
7717 * libbfd.h: Rebuild.
7719 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7721 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7722 the addend of a dynamic relocation referencing a section.
7723 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7724 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7726 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7728 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7729 bed has a size_dynamic_sections routine before trying to use it.
7731 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7733 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7734 _bfd_elf_rel_vtable_reloc_fn.
7736 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7738 * Makefile.am: Add elf32-arm.c.
7739 * Makefile.in: Rebuild.
7740 * elf-bfd.h: Add elf_backend_get_symbol_type.
7741 * elf.c (swap_out_syms): If defined, call
7742 elf_backend_get_symbol_type.
7743 * elf32-arm.c: Define elf_backend_get_symbol_type.
7744 (elf32_arm_get_symbol-type): New routine.
7745 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7746 (bfd_elf32_arm_process_before_allocation): Change to
7747 check for STT_ARM_TFUNC.
7748 (elf32_arm_final_link_relocate): Likewise.
7749 * elfxx-target.h: Add elf_backend_get_symbol_type.
7751 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7753 * archures.c (bfd_mach_alpha_ev[456]): New.
7754 * cpu-alpha.c: Rework to match these types.
7755 * bfd-in2.h: Rebuild.
7757 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7759 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7760 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7762 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7763 (elf_i386_reloc_type_lookup): Recognize them.
7764 (elf_i386_check_relocs): Pass them off to generic code.
7765 (elf_i386_relocate_section): Ignore them.
7766 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7767 (elf_backend_can_gc_sections): True.
7769 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7771 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7772 before looking at owner field.
7773 (elf32_arm_to_thumb_stub): Ditto.
7774 (elf32_arm_relocate_section): Compute name before calling
7775 elf32_arm_final_link_relocate().
7777 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7779 * elf.c: comment and formatting cleanups.
7782 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7784 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7785 (core files are treated differently than object files).
7786 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7787 bfd_elf_mkcorefile): declare.
7788 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7789 bfd_elf_mkcorefile): add to bfd_target vector.
7790 * elfcore.h (elf_core_file_p): save the program header table,
7791 and set the bfd architecture from the elf file header.
7792 * elf.c (bfd_elf_mkcorefile): new function.
7793 (_bfd_elf_write_corefile_contents): new function.
7794 (assign_file_positions_for_segments): add cases for handling
7795 PT_NOTE segments. (assign_file_positions_except_relocs):
7796 core files should be handled the same as exec files.
7797 (prep_headers): identify core files as type ET_CORE.
7798 (copy_private_bfd_data): identify the sections belonging to
7799 the PT_NOTE segment.
7801 * elf32-sparc.c (elf32_sparc_final_write_processing):
7802 add break statement to default case.
7804 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7806 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7807 section (not input) will be in sections ".sbss", ".sbss2",
7808 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7809 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7810 output_offset for correct evaluation of addend.
7812 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7814 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7815 elf32_arm_allocate_interworking_sections and
7816 elf32_arm_process_before_allocation.
7818 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7820 * bfd-in.h: Ammend prototype for
7821 elf32_arm_process_before_allocation to remove surplus third
7824 * bfd-in2.h: Regenerate.
7826 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7828 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7830 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7832 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7833 calculated for RELOC_SPARC_REV32 case.
7835 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7837 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7838 elf32_arm_allocate_interworking_sections and
7839 elf32_arm_process_before_allocation.
7840 * bfd-in2.h: Regenerated.
7841 * elf32-arm.c Define elf32_arm_link_hash_table.
7842 (insert_thumb_branch): New routine.
7843 (find_thumb_glue): New routine.
7844 (find_arm_glue): New routine.
7845 (record_arm_to_thumb_glue): New routine.
7846 (record_thumb_to_arm_glue): New routine.
7847 (elf32_arm_link_hash_table_create): New routine.
7848 (elf32_arm_get_bfd_for_interworking): New routine.
7849 (elf32_arm_allocate_interworking_sections) New routine.
7850 (elf32_arm_process_before_allocation) New routine.
7851 (elf32_thumb_to_arm_stub): New routine.
7852 (elf32_arm_to_thumb_stub): New routine.
7853 (elf32_print_private_bfd_data): Fix typo.
7854 (elf32_arm_final_link_relocate): Add argument sym_sec.
7855 Check for branches to thumb symbols in case R_ARM_PC24.
7856 Check for branches to arm symbols in case R_ARM_THM_PC22.
7857 (elf32_arm_relocate_section): Pass symbol section to
7858 elf32_arm_final_link_relocate.
7860 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7862 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7863 entries unless the symbol is defined in the executable; in
7864 particular, undefined weak symbols get a PLT entry.
7866 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7868 * libaout.h: Remove nested comment to avoid warning.
7870 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7872 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7873 R_ARM_PC24 relocation.
7875 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7877 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7878 argument is_local. Add argument sym_flags. Check sym_flags
7879 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7880 (elf32_arm_relocate_section): Don't pass local sym and pass
7881 sym_flags to elf32_arm_final_link_relocate.
7883 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7885 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7886 to not count too few relocs for dynamicly linked executables.
7888 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7890 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7891 symbols without a dynamic index dynamic. Consider all weak
7893 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7894 correspondance between input and output sections.
7896 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7898 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7899 that use a .got.plt section start the got offset at zero.
7901 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7903 * ieee.c (ieee_write_processor): Correct the processor ID written
7904 out for bfd_arch_m68k, accommodating change of March 25.
7906 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7908 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7909 R_ARM_THM_RPC22 relocations.
7911 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7913 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7915 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7916 .got relocs in -Bsymbolic shared objects.
7918 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7920 * elf32-arm.c: Add private flags to ELF header.
7921 (elf32_arm_print_private_bfd_data): New Function.
7922 (elf32_arm_set_private_flags): New Function.
7923 (elf32_arm_copy_private_flags): New Function.
7924 (elf32_arm_merge_private_bfd_data): New Function.
7926 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7928 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7930 (elf32_sparc_relocate_section): Likewise.
7932 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7934 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7935 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7936 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7937 of the function. Recognize no .plt as static linking.
7939 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7941 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7942 ".liblist" string through gettext.
7944 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7946 * Makefile.am: Add support for elf32-arm.lo.
7947 * Makefile.in: Rebuild.
7948 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7949 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7950 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7951 * configure: Regenerate.
7952 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7953 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7954 bfd_target bfd_elf32_littlearm_vec.
7955 * elf32-arm.c: New file.
7957 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7959 * libaout.h (M_SPARCLITE_LE): New machine.
7960 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7961 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7962 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7963 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7964 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7965 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7966 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7967 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7968 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7969 be BFD_RELOC_SPARC_REV32.
7971 * config.bfd (sparc86x-*-aout): New
7973 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7975 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7976 actually mapping the output sections.
7978 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7981 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7982 (mn10300_elf_reloc_map): Similarly.
7983 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7985 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7987 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7989 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7990 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7991 elf_mips_reloc_type defined in elf/mips.h.
7993 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7995 * elf64-mips.c: Remove reloc_type definition completely. It's now
7998 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
8000 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
8001 as they are defined in elf/mips.h now.
8003 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
8006 * Re-add lost change:
8007 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
8009 (mn10300_elf_relax_section): Include stack space for register saves
8010 in the imm8 field of a "call" instruction.
8011 (compute_function_info): Determine how much stack is allocated by
8012 the movm instruction. Fix typo.
8013 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
8015 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
8017 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
8018 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
8020 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
8022 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
8024 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
8026 * elf32-hppa.h: Let ELF header define the enum containing the
8027 external reloc numbers.
8028 * elf32-i386.h: Likewise.
8030 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
8032 * elf-m10300.c: Let ELF header now define the macros to get the enum.
8033 * elf32-mips.c: Likewise.
8034 * elf32-ppc.c: Likewise.
8036 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
8038 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
8039 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
8041 * bfd-in.h: Regenerate.
8042 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
8043 parameter to 'unsigned int' to avoid K&R compatability problems.
8045 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8047 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8048 functionname_ptr to be const. Change line_ptr to be unsigned.
8050 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8051 macro is not defined. Change second parameter from bfd_link_info
8052 to coff_final_link_info. Add prototype.
8053 (coff_final_link_postscript): Simplify handling when macro is not
8054 defined. Add prototype.
8056 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8058 * elf-mn10300.c: Before include system specific ELF header define
8059 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8060 * elf32-mips.c: Likewise.
8061 * elf32-ppc.c: Likewise.
8063 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8065 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8066 temporary patch over to elf64-mips.c as well.
8068 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8070 * elf32-mips.c (reloc_type): Temporarily disable definition of
8071 standard relocation since they are now defined in elf/mips.h.
8073 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8075 * elf-m10200.c (mn10200_elf_final_link_relocate):
8076 Modify range test for case R_MN10200_8.
8078 * elf-m10300.c (mn10300_elf_final_link_relocate):
8079 Modify range test for case R_MN10300_8.
8081 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8083 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8084 * elf32-i386.c (elf_backend_got_header_size): Define.
8085 (elf_backend_plt_header_size): Define.
8086 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8087 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8088 * elfxx-target.h: Provide a default of zero.
8089 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8090 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8092 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8093 entry from an executable, even if the plt refcount goes to 0.
8095 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8097 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8098 directory name at the line number.
8100 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8101 with an unspecified type.
8103 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8105 * sunos.c: Add undef of valid to avoid problem on SunOS.
8107 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8109 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8111 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8113 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8114 R_68K_PCxx and R_68K_xx relocations. Make sure that
8115 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8116 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8117 R_68K_xx relocations.
8118 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8119 that has no plt entry.
8120 (elf_m68k_relocate_section): Ignore the plt offset in a static
8122 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8124 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8127 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8129 (howto_table, reloc_map): Add entries for them.
8130 (elf_m68k_check_relocs): Handle them. Implement reference
8131 counting for got and plt entries.
8132 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8133 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8135 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8136 (elf_m68k_relocate_section): Handle the new reloc types.
8137 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8138 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8139 * elflink.h (elf_link_add_object_symbols): When creating an
8140 indirect reference for symbol versioning also copy the plt
8142 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8143 flag also reset the plt offset.
8144 (elf_link_assign_sym_version): Likewise.
8145 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8146 the size of the entry in bytes.
8147 (elf_gc_allocate_got_offsets): Likewise.
8149 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8151 * elflink.h (elf_gc_sections): Return true rather than falling off
8154 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8157 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8159 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8160 comment describing when it should be enabled.
8161 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8164 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8166 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8167 information ATN records.
8169 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8171 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8172 section for an absolute symbol in a fully linked file. Based on
8173 patch from Christian Holland <CHolland@de.lucent.com>.
8175 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8177 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8178 that a symbol is undefined.
8180 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8182 * som.c (som_bfd_gc_sections): Define.
8184 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8186 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8187 overflows in ARM_26D patches, since they have already been
8188 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8190 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8192 * coffcode.h (coff_write_object_contents): If we have any long
8193 section names, call coff_write_symbols even if there are no
8196 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8198 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8199 PT_LOAD segment, rather than only setting it once for the entire
8202 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8203 rather than ignoring every phdr with a p_paddr of 0, ignore all
8204 the phdrs if they all have a p_paddr of 0.
8206 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8207 section was discarded from the link.
8209 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8211 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8213 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8215 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8216 floating point operations.
8218 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8220 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8223 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8225 Merge of vax/vms (read-only) support
8226 * configure.com: Support Vax target.
8227 * makefile.vms: Support Vax target.
8228 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8229 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8231 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8233 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8235 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8237 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8239 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8240 * targets.c (bfd_target_ovax_flavour): New flavour.
8241 (vms_alpha_vec): Renamed from evax_alpha_vec.
8243 (target_vector): Update accordingly.
8244 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8246 (vax*-*-*vms*): New target.
8247 * Makefile.am: Update for renamed files. Rebuild dependencies.
8248 * bfd-in2.h: Rebuild.
8249 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8251 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8253 Based on patch from Matt Semersky <matts@scd.hp.com>:
8254 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8255 pointer on abfd->outsymbols.
8256 (generic_add_output_symbol): Handle NULL sym parameter.
8258 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8260 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8263 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8265 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8266 when handling 32 bit immediate relocs.
8267 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8269 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8271 * section.c (STD_SECTION): Account for recently added gc_mark
8272 field in struct asection.
8274 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8275 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8277 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8279 ELF Section-level Garbage Collection:
8280 * bfd.c (bfd_gc_sections): New.
8281 * aout-adobe.c: Hook to default implementation.
8282 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8283 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8284 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8285 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8286 * tekhex.c, versados.c: Likewise.
8287 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8288 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8290 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8291 (bfd_generic_gc_sections): New.
8292 * section.c (SEC_KEEP): New.
8293 (asection): Add gc_mark member.
8295 * elfcode.h (elf_gc*): New name remappings.
8296 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8297 sections to be excluded.
8298 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8299 (elf_gc_propogate_vtable_entries_used): New.
8300 (elf_gc_smash_unused_vtentry_relocs): New.
8301 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8302 (elf_gc_common_finalize_got_offsets): New.
8303 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8304 * elfxx-target.h: Add and default gc hooks.
8306 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8308 (struct elf_obj_tdata): Likewise for local_got_offsets.
8309 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8310 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8311 * elf64-sparc.c, elflink.h: Likewise.
8313 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8314 (ELF_LINK_HASH_MARK): Define.
8315 (struct elf_backend_data): Add GC hooks.
8316 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8318 * elf-m10300.c (mn10300_elf_check_relocs): New.
8319 (mn10300_elf_gc_mark_hook): New.
8320 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8321 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8322 (mn10300_elf_final_link_relocate): Likewise.
8323 (mn10300_elf_relocate_section): Likewise.
8324 (elf_backend_can_gc_sections): Define.
8325 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8326 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8327 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8328 (mips_info_to_howto_rel): Likewise.
8329 (mips_elf_relocate_section): Likewise.
8330 (mips_elf_check_relocs): Likewise.
8331 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8332 (elf_backend_can_gc_sections): Define.
8333 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8334 (ppc_elf_howto_raw): Handle them.
8335 (ppc_elf_reloc_type_lookup): Likewise.
8336 (ppc_elf_relocate_section): Likewise.
8337 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8338 Handle new vtable relocs.
8339 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8340 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8341 (elf_backend_can_gc_sections): Define.
8343 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8345 * archures.c (bfd_mach_mn10300): Define.
8346 * elf-m10300.c: Include elf/mn10300.h
8347 (elf_mn10300_mach): New function.
8348 (_bfd_mn10300_elf_final_write_processing): Likewise.
8349 (_bfd_mn10300_elf_object_p): Likewise.
8350 (elf_backendfinal_write_processing): Define.
8351 (elf_backend_object_p): Likewise.
8353 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8355 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8358 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8360 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8361 link_next field, not the next field.
8363 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8365 * elf.c (map_sections_to_segments): Check the section address
8366 against the phdr size both with and without a modulo of
8369 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8371 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8372 linker created empty input section if the output section has the
8375 * elflink.h (elf_link_output_extsym): Print an error message if
8376 _bfd_elf_section_from_bfd_section fails.
8378 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8381 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8383 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8384 native linker output. Avoid putting an empty section in more than
8387 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8389 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8390 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8392 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8394 * elf.c (swap_out_syms): New arg relocatable_p.
8395 Don't add section VMA to symbols for relocatable output.
8396 (_bfd_elf_compute_section_file_positions): Update call to
8399 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8401 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8402 against 'addend' be signed rather than unsigned.
8404 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8406 * elf32-m32r.c: Add prototyps for static functions.
8408 * coff-arm.c: Add prototypes for static functions.
8410 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8412 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8413 LMA is used to order sections in a segment.
8415 * elf32-v850.c: Add prototypes for static functions.
8416 Change type of addend parameter to bfd_vma in various functions.
8418 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8420 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8421 complain_overflow_signed instead of complain_overflow_bitfield.
8423 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8425 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8426 when comparing against 0.
8428 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8430 * Makefile.am (config.status): New target.
8431 * Makefile.in: Rebuild.
8433 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8435 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8436 error if previous object endianness doesn't match current object.
8438 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8440 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8441 _bfd_elf_print_private)bfd_data ().
8443 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8445 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8447 (elf_link_add_object_symbols): Set type_change_ok and
8448 size_change_ok before calling elf_merge_symbol.
8450 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8451 undefined symbol error, don't also issue an overflow error.
8453 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8455 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8456 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8457 message instead of crashing.
8459 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8461 * archures.c (bfd_mach_cpu32): Define.
8462 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8464 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8465 * ieee.c: Include <ctype.h>.
8466 (ieee_object_p): Parse out process ID string to make it more
8467 likely to be acceptable for bfd_scan_arch.
8468 * bfd-in2.h: Rebuild.
8470 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8472 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8473 _bfd_elf_print_private_bfd_data() so that the program header will
8476 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8478 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8479 0x68. Reindent. Add some comments.
8481 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8483 * elf.c (copy_private_bfd_data): Adjust physical address of
8484 segment in output BFD to contain LMAs of its sections.
8486 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8488 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8489 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8490 endian data 32 bit relocations.
8491 (elf32_sparc_merge_private_bfd_data): Check if linking little
8492 endian objects with big endian objects.
8493 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8494 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8495 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8497 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8498 * archures.c (bfd_mach_sparc_sparclite_le): New.
8499 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8501 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8503 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8506 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8508 * bfd-in.h: Move over patch to bfd-in2.h.
8510 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8512 (_bfd_relocate_contents): Likewise.
8514 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8516 * peicode.h (add_data_entry): If the section has no private data
8517 then do not create a Data Dictionary entry for it.
8519 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8521 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8522 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8523 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8524 subsections during relaxation more correctly.
8526 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8528 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8529 Add extra argument to bfd_arm_process_before_allocation ().
8530 * bfd-in.h: Reflect changes made in bfd-in2.h.
8531 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8532 coff class of a BFD symbol.
8533 * coff-arm.c: Add support for interworking between Thumb code and
8534 non-interworking aware ARM code.
8536 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8538 * po/Make-in (install-info): New target.
8540 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8542 * filemode.c: Remove; not used.
8544 If sysdep.h includes a header file, don't include it again:
8545 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8547 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8549 * archive.c: Don't include <string.h> or <errno.h>.
8550 * evax-alpha.c; Don't include <stdio.h>.
8551 * evax-egsd.c: Likewise.
8552 * evax-etir.c: Likewise.
8553 * evax-misc.c: Likewise.
8554 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8555 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8557 * hpux-core.c: Likewise.
8558 * netbsd-core.c: Likewise.
8560 * libbfd.c: Don't include <sys/types.h>.
8561 * nlmcode.h: Don't include <string.h>.
8562 * osf-core.c: Don't include <string.h> or <stdio.h>.
8563 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8564 <errno.h>, or <unistd.h>.
8565 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8567 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8569 * configure.com: If the version number can not be found in
8570 configure.in, set it to "unknown" rather than "2.8.1".
8572 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8574 * elf32-mips.c (elf_mips_mach): New.
8575 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8576 (_bfd_mips_elf_final_write_processing): Use the names
8577 of machines, rather than the numbers. Set both the ARCH
8578 and MACH in e_flags. Handle a few more specific machines.
8579 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8580 EF_MIPS_ARCH and EF_MIPS_MACH.
8582 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8584 * syms.c (bfd_is_local_label): Revert last change.
8585 * srec.c (srec_write_symbols): Discard debugging symbols.
8587 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8589 * som.c: Include <ctype.h>.
8590 * som.h: Don't include sysdep.h.
8592 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8594 * libbfd.h: Rebuilt.
8595 * libbfd-in.h: Removed gettext includes and defines.
8596 * sysdep.h: Moved gettext-related includes and defines here.
8598 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8600 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8601 an ad-hoc test. Kill bogus #if 0 code.
8602 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8604 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8606 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8607 when generating a normal executable for a symbol defined in a
8608 regular file. When copying a reloc into the output file, adjust
8609 the addend for a PC relative reloc against a global symbol.
8611 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8613 * libbfd.h: Rebuilt.
8614 * libbfd-in.h (_): Define as dgettext.
8616 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8618 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8620 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8621 when declaring parameter types.
8622 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8624 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8626 * config.bfd: If we include any ELF targets in targ_defvec and/or
8627 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8628 * elf32-gen.c (dummy): New static const variable.
8629 (elf_generic_info_to_howto): New static function.
8630 (elf_generic_info_to_howto_rel): New static function.
8631 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8632 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8633 * elf64-gen.c: Same changes as elf32-gen.c.
8634 * elfcode.h (elf_object_p): For the generic target, ignore a
8635 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8637 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8639 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8640 * configure: Rebuild.
8642 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8644 * config.bfd: Update OSR5/Unixware patterns.
8646 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8648 * elf.c (assign_file_positions_for_segments): Allow for holes
8649 between sections added by a link script.
8651 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8653 * configure.in: Change version number to 2.9.4
8654 * configure: Rebuild.
8656 Based on patch from H.J. Lu <hjl@gnu.org>:
8657 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8658 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8659 * bfd-in2.h: Rebuild.
8661 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8663 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8666 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8668 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8669 (elf64_alpha_relax_section): Fill them in.
8670 (elf64_alpha_relax_opt_call): Implement more than a stub.
8671 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8672 alignment on .scommon.
8673 (elf64_alpha_merge_gots): Merge use counts as well.
8675 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8677 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8678 for calculating a local symbol's address.
8679 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8680 Set the .got's cooked size as well as the raw size.
8682 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8684 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8685 internationalisation of printed information.
8687 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8688 internationalisation of printed information.
8690 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8692 * syms.c (struct indexentry): Change directory_name, file_name,
8693 and function_name fields to char *.
8694 (struct stab_find_info): Change cached_file_name field to char *.
8696 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8698 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8700 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8702 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8704 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8706 * Makefile.am (install-data-local): Make $(includedir).
8707 * Makefile.in: Rebuild.
8709 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8711 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8713 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8715 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8716 * Makefile.in: Rebuild.
8718 * bfd-in2.h: Rebuild for Nick's changes.
8720 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8722 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8723 change wrt length == max_namelen.
8725 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8727 * Many files: Added gettext invocations around user-visible
8729 * libbfd-in.h: Added gettext includes and defines.
8730 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8731 HAVE_LC_MESSAGES): Define.
8732 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8734 * Makefile.am (SUBDIRS): Added po.
8735 (POTFILES): New macro.
8736 (po/POTFILES.in): New target.
8737 (SOURCE_HFILES): New macro.
8739 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8741 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8743 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8744 NT_PRSTATUS note section encountered, it contains the status of
8745 the currently executing thread when the core file was written.
8747 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8749 * libcoff.h: Add extra parameter to
8750 bfd_coff_link_output_has_begun overrideable function.
8751 * cofflink.c: Pass extra parameter to
8752 bfd_coff_link_output_has_begun function.
8753 * bfd-in.h: Add prototypes for exported ARM interworking
8755 * peicode.h: ARM specific code reorganised to conform to BFD
8757 * coffcode.h: ARM specific code reorganised to conform to BFD
8759 * coff-arm.c: Code reorganised to conform to the BFD coding
8760 conventions. Global variables have been moved into an ARM
8761 specific hash table structure and a new function:
8762 bfd_arm_get_bfd_for_interworking() has been created which is
8763 called from the linker scripts.
8765 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8767 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8769 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8770 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8771 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8772 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8774 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8776 * config.bfd: Added sparc86x support.
8778 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8780 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8781 an out of range pc-relative jump/call to an undefined weak symbol.
8783 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8785 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8788 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8790 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8791 an error other than bfd_error_system_call, set the error to
8792 bfd_error_wrong_format.
8794 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8795 bfd_elf32_powerpcle_vec.
8797 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8798 program segments are zero, don't set p_paddr_valid.
8800 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8802 * elf64-alpha.c: Initial implementation of relaxation --
8803 (struct alpha_elf_link_hash_entry): Add use_count member.
8804 (elf64_alpha_check_relocs): Initialize and increment it.
8805 (elf64_alpha_can_merge_gots): Check it when considering merging.
8806 (elf64_alpha_merge_gots): Drop entries with zero use.
8807 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8808 (elf64_alpha_always_size_sections): Split out got sizing ...
8809 (elf64_alpha_size_got_sections): ... here. New function.
8810 (elf64_alpha_relax_find_reloc_ofs): New function.
8811 (elf64_alpha_relax_with_lituse): Likewise.
8812 (elf64_alpha_relax_without_lituse): Likewise.
8813 (elf64_alpha_relax_opt_call): Likewise.
8814 (elf64_alpha_relax_section): Likewise.
8815 (elf64_alpha_add_symbol_hook): Likewise.
8816 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8817 (elf64_alpha_relocate_section): Likewise.
8818 (bfd_elf64_bfd_relax_section): Define.
8819 (elf_backend_add_symbol_hook): Likewise.
8821 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8823 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8824 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8825 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8827 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8829 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8830 * configure: Rebuild.
8832 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8834 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8835 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8836 * configure.in: Define and substitute WIN32LDFLAGS and
8838 * aclocal.m4: Rebuild with new libtool.
8839 * configure, Makefile.in: Rebuild.
8841 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8843 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8844 before any other symbols in the same section.
8846 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8848 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8851 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8853 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8855 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8856 Use addr_size for address size, rather than sizeof(bfd_vma).
8857 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8858 Fix call to read_address.
8859 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8860 Scrap other unneeded arguments. Fix call to read_address.
8861 (scan_unit_for_functions): Fix call to read_attribute.
8862 (parse_comp_unit): We now handle more values for addr_size.
8863 Set addr_size in unit. Fix call to read_attribute and
8866 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8868 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8870 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8872 * archures.c (bfd_default_scan): Add m68k cases back to default
8873 switch, reverting patch of March 25, since IEEE support depends
8876 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8878 * Makefile.am (diststuff): New target.
8879 * Makefile.in: Rebuild.
8881 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8883 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8884 som_offset when we have an extended name table.
8886 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8888 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8890 * Makefile.in: Rebuild.
8892 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8894 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8895 symbols when creating a shared library.
8896 (elf_m68k_adjust_dynindx): New function, used by above code.
8897 (elf_m68k_finish_dynamic_sections): Initialize the section
8899 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8901 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8903 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8906 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8908 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8911 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8913 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8916 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8918 * configure.in: Set version to 2.9.1.
8919 * configure: Rebuild.
8921 * Branched binutils 2.9.
8923 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8925 * syms.c (ENABLE_CACHING): Define.
8926 (struct indexentry): Define.
8927 (struct stab_cache): Remove.
8928 (cmpindexentry): New static function.
8929 (struct stab_find_info): Add new fields: indextable,
8930 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8931 cached_file_name. Remove fields: file_cache, function_cache, and
8933 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8934 index table and search it.
8936 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8938 * elf.c (_bfd_elf_copy_private_section_data): Call
8939 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8941 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8943 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8945 * coff-arm.c: Define all globally visible variables and functions
8946 only when COFF_WITH_PE is not defined.
8947 * configure.in (armpe_little_vec, armpe_big_vec): Add
8949 * configure: Rebuild.
8951 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8953 Fix some gcc -Wall warnings:
8954 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8955 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8956 * archures.c (bfd_default_scan): Likewise.
8957 * bfd.c (bfd_scan_vma): Likewise.
8958 * binary.c (mangle_name): Likewise
8959 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8960 * coff-sh.c (sh_relocate_section): Likewise.
8961 * coff-stgo32.c (create_go32_stub): Likewise.
8962 * coffcode.h (coff_slurp_line_table): Likewise.
8963 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8964 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8965 (assign_file_positions_for_segments): Likewise.
8966 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8967 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8968 * oasys.c (oasys_write_sections): Likewise.
8969 * ppcboot.c (ppcboot_object_p): Likewise.
8970 (mangle_name): Likewise.
8971 * riscix.c (riscix_fix_pcrel_26): Likewise.
8972 * srec.c (srec_scan): Likewise.
8973 * stabs.c (_bfd_write_section_stabs): Likewise.
8974 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8975 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8976 switch. Declare parameters for function pointers.
8977 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8979 * elf.c (elf_sort_sections): Likewise.
8980 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8981 Add default cases to switches.
8982 (coff_arm_relocate_section): Remove unused local variables.
8984 (coff_arm_bfd_set_private_flags): Change flag variable to type
8986 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8987 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8988 (dump_toc): Change cat to const, and initialize it.
8989 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8990 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8991 (sh_elf_relocate_section): Initialize r_symndx.
8992 * coffcode.h (coff_compute_section_file_positions): Only declare
8993 old_sofar if ALIGN_SECTIONS_IN_FILE.
8994 (coff_write_object_contents): Initialize csym.
8995 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8996 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8998 * dwarf2.c: Include libiberty.h.
8999 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
9000 (decode_line_info): Remove unused local variables.
9001 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
9002 (m32r_elf_relocate_section): Likewise.
9003 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
9004 (v850_elf_reloc): Likewise.
9005 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
9006 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
9007 * elf.c (assign_file_positions_for_segments): Always set adjust.
9008 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
9009 parenthesize expression.
9010 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
9011 (m32r_elf_object_p): Return a value.
9012 (m32r_elf_print_private_bfd_data): Change fprintf format string.
9013 * elf32-mips.c (mips_elf_final_link): Initialize last.
9014 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
9015 * elf32-v850.c (v850_elf_object_p): Return a value.
9016 (v850_elf_print_private_bfd_data): Change fprintf format string.
9017 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
9019 * elflink.h (elf_link_add_object_symbols): Change vernum to
9020 unsigned int, and initialize it. Change fprintf format string.
9021 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
9022 when setting or comparing to soname_indx.
9023 (elf_create_pointer_linker_section): Change num_symbols to
9025 * libcoff-in.h (coff_data_type): Change flags to flagword.
9026 * peicode.h (pe_print_idata): Initialize idx. Change j to
9027 bfd_size_type. Initialize hint_member. Remove useless test to
9029 (pe_print_edata): Change num_functions and num_names in struct
9030 EDT_type to unsigned long. Remove cast. Change fprintf format
9032 * ppcboot.c (ppcboot_object_p): Change i to size_t.
9033 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
9035 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
9036 int *. Update uses. Change j to long.
9037 * bfd-in2.h, libcoff.h: Rebuild.
9039 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
9041 * elf32-v850.c Remove definition of USE_REL.
9042 (v850_elf_info_to_howto_rela): New function.
9043 (v850_elf_perform_relocation): Renamed from
9044 v850_elf_store_addend_in_insn. Removed replace argument.
9045 (v850_elf_reloc): store the relocation in the addend field instead
9047 (v850_elf_final_link_relocate): Now calls
9048 v850_elf_perform_relocation.
9049 (v850_elf_relocate_section): Remove code to generate REL
9052 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9054 * coffcode.h (coff_new_section_hook): Set the type and storage
9055 class in the native symbol information allocated for a new section
9058 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9060 * peicode.h: Chain together calls to
9061 coff_bfd_copy_private_bfd_data and
9062 coff_bfd_print_private_bfd_data.
9064 * coff-arm.c: Add prototypes for
9065 coff_arm_bfd_print_private_bfd_data and
9066 coff_arm_bfd_copy_private_bfd_data.
9068 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9070 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9073 * peicode.h: Call arm-coff private data functions after handling
9076 * coff-arm.c: Turn statics into globals so that they can be shared
9077 both pe and pei backends.
9079 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9081 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9083 (sunos_write_object_contents): Likewise.
9084 * aoutx.h (NAME(aout,machine_type)): Likewise.
9085 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9087 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9089 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9091 (bfd_default_scan): Remove m68k special cases.
9092 * bfd-in2.h: Rebuild.
9093 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9095 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9096 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9098 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9099 selection, change printable_name to just "m68k" and make that the
9100 default instead of m68k:68020.
9102 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9104 (MY_get_section_contents): Define as aout_32_get_section_contents
9105 rather than NAME(aout,get_section_contents).
9107 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9109 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9110 and call bfd_default_set_arch_mach to do the real work.
9112 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9114 * bout.c (BALX): Include return register g14 as part of the insn.
9116 (calljx_callback): Use it.
9118 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9120 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9121 * libbfd.h: Rebuild.
9123 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9124 byte_count to unsigned int.
9125 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9126 unused local variables.
9128 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9129 variables er and er1.
9131 * cpu-v850.c: Include <ctype.h>.
9132 (scan): Case isdigit argument to unsigned char.
9134 From Yan Meroth <YAN.MEROTH@st.com>:
9135 * ihex.c (ihex_scan): Add extbase variable so that getting an
9136 extended linear address record does not ignore any previous
9138 (ihex_write_object_contents): When writing out an extended linear
9139 address record, zero out any previous extended address.
9141 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9143 * ieee.c (do_one): Check section before dereferencing it.
9144 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9145 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9147 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9149 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9151 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9153 * coff-arm.c: Add interworking functions to pe backends.
9155 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9157 * configure.in: Use AM_DISABLE_SHARED.
9158 * aclocal.m4, configure: Rebuild with libtool 1.2.
9160 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9162 * coff-arm.c (coff_arm_relocate_section): Better error messages
9163 when interowrking conflucts occur. Courtesy of Jonathan Walton
9165 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9166 relocations. Patch courtesy of Jonathan Walton and Tony
9169 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9171 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9172 part of Feb 22 change controling when to override the existing
9173 symbol with the .plt entry.
9175 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9177 * config.bfd (targ_cpu): Add thumb-pe target.
9179 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9180 functions in PE build.
9182 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9184 * config.bfd (sparclite-*-elf*): Added.
9186 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9188 * configure.in: Add elf.lo to elf shell variable.
9189 * Makefile.am (BFD_LIBS): Remove elf.lo.
9190 (BFD_LIBS_CFILES): Remove elf.c.
9191 (BFD32_BACKENDS): Add elf.lo.
9192 (BFD32_BACKENDS_CFILES): Add elf.c.
9193 * configure, Makefile.in: Rebuild.
9195 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9197 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9198 relocation against a non-local symbol should not have a dynamic
9201 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9203 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9205 (pe_print_private_bfd_data): Print PE flags. From Mikey
9206 <jeffdb@netzone.com>.
9208 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9210 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9211 a plt entry when we can determine that we authoritatively define
9214 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9216 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9217 don't actually use trad-core, but a SunOS-style core file handled
9219 * hosts/sparclinux.h: Remove.
9221 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9223 * peicode.h (pe_print_idata): If there is no .idata section, look
9224 for the import tables in some other section. Make the initial
9225 label line up better with the data. Print the import address
9226 table even if there is no import name table. If the import
9227 address table holds actual addresses, print them.
9229 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9231 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9232 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9233 bfd_error_system_call.
9235 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9237 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9238 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9240 From H.J. Lu <hjl@gnu.org>:
9241 * Makefile.am (libbfd_la_LDFLAGS): Define.
9242 * Makefile.in: Rebuild.
9244 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9246 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9247 * netbsd.h (MACHTYPE_OK): Define.
9248 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9249 calling N_SET_MACHTYPE, rather than having a switch.
9250 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9252 * i386netbsd.c (MACHTYPE_OK): Don't define.
9253 (DEFAULT_MID): Define.
9254 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9255 (MACHTYPE_OK): Don't define.
9256 (DEFAULT_MID): Define.
9257 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9258 (DEFAULT_MID): Define.
9259 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9260 (DEFAULT_MID): Define.
9261 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9262 (DEFAULT_MID): Define.
9264 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9265 * vaxnetbsd.c: New file.
9266 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9267 rather than netbsd_core.
9268 * targets.c (vaxnetbsd_vec): Declare.
9269 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9270 defined, add netbsd_core_vec.
9271 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9272 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9273 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9274 * config.bfd (alpha*-*-netbsd*): New target.
9275 * Makefile.am: Rebuild dependencies.
9276 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9277 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9278 * configure, Makefile.in: Rebuild.
9280 * configure.host: Remove the old shared library build stuff. We
9281 now use libtool instead.
9283 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9285 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9287 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9289 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9290 * configure: Rebuild.
9292 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9293 * elf32-v850.c (remember_hi16s_reloc): New function.
9294 (find_remembered_hi16s_reloc): New function.
9295 (v850_elf_store_addend_in_insn): Use the above new functions to
9296 match up HI6S relocs with LO16 relocs.
9298 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9300 * configure.in: Change -linux* to -linux-gnu*.
9301 * config.bfd, configure.host: Likewise.
9302 * configure: Rebuild.
9304 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9306 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9307 LO16/HI16S bug and improve comments about what is going on.
9309 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9311 * configure, aclocal.m4: Rebuild with new libtool.
9313 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9315 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9316 when merging v850 code into v850e/v850ea code. Do not initialise
9317 output flags if the input is the default architecture.
9319 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9321 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9322 get the size from bfd_arch_bits_per_address instead of directly
9325 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9327 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9328 to wrap, just return all 1's bits instead.
9329 * libbfd.h: Regenerate.
9331 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9333 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9335 (coff_relocate_section): If COFF_WITH_PE, define as
9336 coff_pe_i386_relocate_section.
9337 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9338 skip empty sections, to match coff_write_object_contents.
9340 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9341 rather than swapping out r_offset twice. From Luke Deller
9342 <luked@cse.unsw.edu.au>.
9344 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9346 * configure.in: Set libtool_enable_shared rather than
9347 libtool_shared. Remove diversion hack.
9348 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9351 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9353 * syms.c (struct stab_cache): Define.
9354 (struct stab_find_info): Remove cached_offset, cached_stab,
9355 cached_str, and cached_stroff fields. Add file_cache,
9356 function_cache, and line_cache fields.
9357 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9360 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9362 * peicode.h (pe_print_idata): Check for import of ordinal rather
9364 (pe_print_edata): If there is no .edata section, look for the
9365 export data in some other section.
9367 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9369 * configure.in: Change version to 2.8.4.
9370 * configure: Regenerated.
9372 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9374 Add tms320c30 support:
9375 * cpu-tic30.c: New file.
9376 * aout-tic30.c: New file.
9377 * coff-tic30.c: New file.
9378 * archures.c (bfd_arch_tic30): Define.
9379 (bfd_tic30_arch): Declare.
9380 (bfd_archures_list): Add bfd_tic30_arch.
9381 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9383 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9384 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9385 (coff_set_flags): Likewise.
9386 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9387 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9388 * Makefile.am: Rebuild dependencies.
9389 (ALL_MACHINES): Add cpu-tic30.lo.
9390 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9391 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9392 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9393 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9395 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9397 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9398 to lag behind LO16 reloc by a couple of instructions.
9400 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9402 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9403 make to reexamine the file timestamp.
9404 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9406 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9409 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9411 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9412 to create .dynsbss and .rela.sbss sections.
9413 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9414 copied from dynamic objects into .sbss.
9415 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9416 use it. Correct typo of .rela.sdata2.
9417 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9418 put the data, which may now be in .sbss.
9419 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9420 (elf_backend_create_dynamic_sections): Define as
9421 ppc_elf_create_dynamic_sections.
9423 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9424 against _GLOBAL_OFFSET_TABLE_.
9425 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9426 shared libraries which refer to local symbols. Make sure that the
9427 test for allocating space for a reloc in a shared object is the
9428 same as the test for emitting a reloc.
9430 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9432 * config.bfd (i[3456]-*-mingw32*): New target.
9433 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9434 * aclocal.m4, configure: Rebuild.
9436 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9438 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9441 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9443 Sparc v9 ABI compliant PLT:
9444 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9445 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9446 (LARGE_PLT_THRESHOLD): New define.
9447 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9448 (sparc64_elf_build_plt): New function.
9449 (sparc64_elf_plt_entry_offset): Likewise.
9450 (sparc64_elf_plt_ptr_offset): Likewise.
9451 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9452 contain the index for convenience. Skip the initial entries
9454 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9455 memory for the benefit of .rela.plt.
9456 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9457 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9458 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9459 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9460 Call sparc64_elf_build_plt.
9461 (elf_backend_want_got_plt): No.
9462 (elf_backend_plt_readonly): No.
9463 (elf_backend_plt_alignment): 8.
9465 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9466 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9467 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9470 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9472 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9474 * cpu-mips.c (arch_info_struct): Add mips variants.
9475 * bfd-in2.h: Rebuilt.
9477 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9479 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9482 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9484 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9485 (i[3456]86sco3.2v5*coff): New target.
9487 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9489 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9491 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9493 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9494 * bfd-in2.h: Regenerate.
9496 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9498 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9500 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9502 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9503 adjust addend for an output common symbol (from Jimmy Blair
9504 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9505 defined symbol to counteract adjustment made in generic relocation
9508 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9510 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9512 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9513 (GET_SCNDHR_NLNNO): Likewise.
9515 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9517 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9519 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9521 * elf32-m32r.c: Add macros to handle NOP insertion.
9523 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9525 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9526 (xcoff_mark): Likewise.
9527 (xcoff_build_ldsyms): Mark absolute symbols.
9529 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9531 * bout.c (b_out_write_object_contents): Sort symbols before output
9532 to keep {CALL,BAL}NAME symbols adjacent.
9533 (b_out_symbol_cmp): New function.
9535 For older changes see ChangeLog-9697
9541 version-control: never