1 2000-12-06 Kazu Hirata <kazu@hxi.com>
3 * elf32-m32r.c: Fix formatting.
4 * elf32-m68hc11.c: Likewise.
5 * elf32-m68hc12.c: Likewise.
6 * elf32-m68k.c: Likewise.
7 * elf32-mcore.c: Likewise.
8 * elf32-pj.c: Likewise.
9 * elf32-ppc.c: Likewise.
11 2000-12-05 Kazu Hirata <kazu@hxi.com>
13 * elf32-fr30.c: Fix formatting.
14 * elf32-hppa.c: Likewise.
15 * elf32-i370.c: Likewise.
16 * elf32-i386.c: Likewise.
17 * elf32-i860.c: Likewise.
18 * elf32-i960.c: Likewise.
20 2000-12-03 Kazu Hirata <kazu@hxi.com>
22 * elf32-arm.h: Fix formatting.
23 * elf32-avr.c: Likewise.
24 * elf32-cris.c: Likewise.
25 * elf32-d10v.c: Likewise.
26 * elf32-d30v.c: Likewise.
27 * elf-hppa.h: Likewise.
28 * elf-m10200.c: Likewise.
29 * elf-m10300.c: Likewise.
31 2000-12-01 Chris Demetriou <cgd@sibyte.com>
33 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
34 bfd_mach_mips32_4k. Update FIXME comment.
35 * archures.c (bfd_mach_mips32): New constant.
36 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
37 the latter, renumber it.
38 * bfd-in2.h (bfd_mach_mips32): New constant.
39 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
40 the latter, renumber it.
41 * cpu-mips.c (I_mips32): New constant.
42 (I_mips4K, I_mips32_4k): Rename the former to the latter.
43 (arch_info_struct): Add bfd_mach_mips32 entry, replace
44 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
45 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
46 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
47 with E_MIPS_MACH_MIPS32_4K.
48 (_bfd_mips_elf_final_write_processing): Replace
49 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
51 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
52 comparison with support for MIPS32.
53 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
56 * aoutx.h (NAME(aout,machine_type)): Add cases for
57 bfd_mach_mips5 and bfd_mach_mips64.
58 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
59 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
60 * cpu_mips.c (I_mips5, I_mips64): New definitions.
61 (arch_info_struct): Add entries for bfd_mach_mips5 and
63 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
64 _bfd_mips_elf_print_private_bfd_data): Add cases for
65 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
66 (_bfd_mips_elf_final_write_processing): Add cases for
67 bfd_mach_mips5 and bfd_mach_mips64.
69 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
70 bfd_mach_mips_sb1 case.
71 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
72 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
73 * bfd/cpu-mips.c (I_sb1): New constant.
74 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
75 * bfd/elf32-mips.c (elf_mips_mach): Add case for
77 (_bfd_mips_elf_final_write_processing): Add case for
80 2000-12-01 Joel Sherrill <joel@OARcorp.com>
82 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
83 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
84 (sparc*-*-rtems*): Switched from a.out to ELF.
86 2000-11-30 Jan Hubicka <jh@suse.cz>
88 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
89 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
90 (elf64-x86-64.lo): Add dependencies.
91 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
92 bfd_mach_x86_64_intel_syntax.
93 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
94 * config.bfd (x86_64): Add.
95 * configure.in: Add support for bfd_elf64_x86_64_vec.
96 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
97 (bfd_i386_arch, i8086_ar): Link in.
98 * elf64-x86-64.c: New file.
99 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
100 * targets.c (bfd_elf64_x86_64_vec): Add.
101 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
103 2000-11-30 Kazu Hirata <kazu@hxi.com>
105 * xcofflink.c: Fix formatting.
107 2000-11-28 Kazu Hirata <kazu@hxi.com>
109 * aoutx.h: Fix formatting.
110 * bfd-in.h: Likewise.
111 * bfd-in2.h: Likewise.
113 * cisco-core.c: Likewise.
114 * coff64-rs6000.c: Likewise.
115 * coffcode.h: Likewise.
116 * coffswap.h: Likewise.
117 * corefile.c: Likewise.
118 * elf32-mips.c: Likewise.
120 2000-11-27 Kazu Hirata <kazu@hxi.com>
122 * aout-adobe.c: Fix formatting.
123 * coff64-rs6000.c: Likewise.
124 * coffgen.c: Likewise.
125 * cofflink.c: Likewise.
127 2000-11-27 Philip Blundell <pb@futuretv.com>
129 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
130 (obj_coff_strings_written): New accessor macro for above.
131 * libcoff.h: Regenerate.
132 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
134 * coffcode.h (coff_write_object_contents): No need to write out
135 the string table if it's already been done.
137 2000-11-22 Philip Blundell <pb@futuretv.com>
139 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
140 weak undefined symbols.
142 2000-11-24 Nick Clifton <nickc@redhat.com>
144 * archures.c (bfd_mach_arm_5TE): Define.
145 (bfd_mach_arm+XScale): Define.
146 * bfd-in2.h: Regenerate.
148 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
149 BFD_RELOC_ARM_PCREL_BLX.
151 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
152 XScale machine numbers.
154 * config.bfd (xscale-elf): Add target.
155 (xscale-coff): Add target.
157 * cpu-arm.c: Add xscale machine name.
158 Add v5t, v5te and XScale machine numbers.
160 2000-11-23 Kazu Hirata <kazu@hxi.com>
162 * aix386-core.c: Fix formatting.
164 2000-11-22 Jim Wilson <wilson@redhat.com>
166 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
167 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
168 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
169 (ins_imms_scaled): Initialize sign_bit at function entry.
170 (elf64_ia64_operands): Add missing initializers.
171 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
172 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
173 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
174 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
175 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
177 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
178 and free_extsyms at function entry.
179 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
180 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
181 (get_got): Delete unused local srel.
182 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
183 (elfNN_ia64_relocate_section): Delete unused local dynindx.
185 2000-11-21 Kazu Hirata <kazu@hxi.com>
187 * coff-a29k.c: Fix formatting.
188 * coff-h8500.c: Likewise.
189 * coff-i960.c: Likewise.
190 * coff-ppc.c: Likewise.
191 * coff-rs6000.c: Likewise.
192 * coff-stgo32.c: Likewise.
193 * coff-tic54x.c: Likewise.
194 * coff-w65.c: Likewise.
195 * cpu-h8500.c: Likewise.
196 * cpu-hppa.c: Likewise.
197 * cpu-ns32k.c: Likewise.
199 * ecofflink.c: Likewise.
201 2000-11-21 Nick Clifton <nickc@redhat.com>
203 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
204 remove possibility of infinite loop.
206 2000-11-20 Kazu Hirata <kazu@hxi.com>
208 * aix386-core.c: Fix formatting.
209 * aout-adobe.c: Likewise.
210 * aout-arm.c: Likewise.
211 * aout-encap.c: Likewise.
212 * aout-ns32k.c: Likewise.
213 * aout-target.h: Likewise.
214 * aout-tic30.c: Likewise.
215 * aoutf1.h: Likewise.
217 * archive.c: Likewise.
218 * bfd-in.h: Likewise.
219 * bfd-in2.h: Likewise.
223 2000-11-17 H.J. Lu <hjl@gnu.org>
225 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
226 pltoff entries for DT_INIT and DT_FINI.
227 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
228 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
231 2000-11-16 Richard Henderson <rth@redhat.com>
233 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
234 (allocate_dynrel_entries): Likewise.
235 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
236 (set_pltoff_entry): Likewise.
237 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
238 (elfNN_ia64_reloc_type_lookup): Likewise.
239 (elfNN_ia64_install_value): Likewise.
240 (elfNN_ia64_relocate_section): Likewise.
241 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
242 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
244 2000-11-16 Kazu Hirata <kazu@hxi.com>
246 * cpu-a29k.c: Fix formatting.
247 * cpu-alpha.c: Likewise.
248 * cpu-arm.c: Likewise.
249 * cpu-avr.c: Likewise.
250 * cpu-d10v.c: Likewise.
251 * cpu-h8500.c: Likewise.
252 * cpu-hppa.c: Likewise.
253 * cpu-i370.c: Likewise.
254 * cpu-i386.c: Likewise.
255 * cpu-i960.c: Likewise.
256 * cpu-ia64-opc.c: Likewise.
257 * cpu-ia64.c: Likewise.
258 * cpu-m32r.c: Likewise.
259 * cpu-m68hc11.c: Likewise.
260 * cpu-m68hc12.c: Likewise.
261 * cpu-m68k.c: Likewise.
262 * cpu-m88k.c: Likewise.
263 * cpu-mips.c: Likewise.
264 * cpu-ns32k.c: Likewise.
265 * cpu-pj.c: Likewise.
266 * cpu-powerpc.c: Likewise.
267 * cpu-sh.c: Likewise.
268 * cpu-sparc.c: Likewise.
269 * cpu-tic54x.c: Likewise.
270 * cpu-v850.c: Likewise.
271 * cpu-vax.c: Likewise.
272 * cpu-w65.c: Likewise.
273 * cpu-we32k.c: Likewise.
274 * cpu-z8k.c: Likewise.
275 * dwarf1.c: Likewise.
276 * dwarf2.c: Likewise.
278 2000-11-15 Kazu Hirata <kazu@hxi.com>
280 * coff-arm.c: Fix formatting.
281 * coff-ppc.c: Likewise.
282 * coff-rs6000.c: Likewise.
283 * coff-sh.c: Likewise.
284 * coff-sparc.c: Likewise.
285 * coff-tic30.c: Likewise.
286 * coff-tic54x.c: Likewise.
287 * coff-tic80.c: Likewise.
288 * coff-w65.c: Likewise.
289 * coff-we32k.c: Likewise.
290 * coff-z8k.c: Likewise.
292 2000-11-15 Richard Henderson <rth@redhat.com>
294 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
295 section with the same ALLOC|LOAD flags as the source section.
297 2000-11-14 Jakub Jelinek <jakub@redhat.com>
299 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
300 by STO_ALPHA constants.
302 2000-11-14 Kazu Hirata <kazu@hxi.com>
304 * coff-pmac.c: Fix formatting.
305 * coff-ppc.c: Likewise.
307 2000-11-13 H.J. Lu <hjl@gnu.org>
309 * elflink.h (elf_link_add_object_symbols): Also add indirect
310 symbols for common symbols with the default version.
312 2000-11-09 Philip Blundell <pb@futuretv.com>
314 * section.c (STD_SECTION): Set gc_mark flag.
316 2000-11-11 Kazu Hirata <kazu@hxi.com>
318 * coff-i960.c: Likewise.
319 * coff-m68k.c: Likewise.
320 * coff-m88k.c: Likewise.
321 * coff-mcore.c: Likewise.
322 * coff-mips.c: Likewise.
324 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
326 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
328 2000-11-10 Kazu Hirata <kazu@hxi.com>
330 * coff-h8300.c: Fix formatting.
331 * coff-h8500.c: Likewise.
332 * coff-i386.c: Likewise.
333 * coff-i860.c: Likewise.
334 * coff-i960.c: Likewise.
335 * coff-ia64.c: Likewise.
337 2000-11-09 Kazu Hirata <kazu@hxi.com>
339 * archive.c: Fix formatting.
340 * archures.c: Likewise.
342 2000-11-07 Richard Henderson <rth@redhat.com>
344 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
345 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
346 * section.c (bfd_set_section_contents): Call memcpy if
347 section->contents set and location not equal to contents plus offset.
349 2000-11-08 Kazu Hirata <kazu@hxi.com>
351 * bfd-in.h: Fix formatting.
352 * bfd-in2.h: Likewise.
354 * binary.c: Likewise.
356 * coff-a29k.c: Likewise.
357 * coff-alpha.c: Likewise.
358 * coff-apollo.c: Likewise.
359 * coff-aux.c: Likewise.
361 2000-11-07 Kazu Hirata <kazu@hxi.com>
363 * aix386-core.c: Fix formatting.
364 * aoutf1.h: Likewise.
366 * archures.c: Likewise.
367 * armnetbsd.c: Likewise.
369 2000-11-07 Alan Modra <alan@linuxcare.com.au>
371 * coff-h8300.c (special): Adjust reloc address.
373 2000-11-06 Steve Ellcey <sje@cup.hp.com>
375 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
376 to differentiate elf32 and elf64 on ia64.
377 * bfd-in2.h: Regenerate.
378 * config.bfd: Add target for "ia64*-*-hpux*".
379 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
380 * configure: Regenerate.
381 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
382 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
384 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
385 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
386 * Makefile.in: Regnerate.
387 * elf64-ia64.c: Deleted.
388 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
390 2000-11-06 Kazu Hirata <kazu@hxi.com>
392 * aout-adobe.c: Fix formatting.
393 * aout-arm.c: Likewise.
394 * aout-cris.c: Likewise.
395 * aout-encap.c: Likewise.
396 * aout-ns32k.c: Likewise.
397 * aout-target.h: Likewise.
398 * aout-tic30.c: Likewise.
400 2000-11-05 Philip Blundell <philb@gnu.org>
402 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
403 BFDs containing no sections to be merged, regardless of their flags.
405 2000-11-04 Philip Blundell <philb@gnu.org>
407 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
408 if a relocation for an undefined symbol also results in an
411 2000-11-06 Christopher Faylor <cgf@cygnus.com>
413 * config.bfd: Add support for Sun Chorus.
415 2000-11-05 David O'Brien <obrien@FreeBSD.org>
417 * configure.in: Recognize alpha-*-freebsd*.
418 * configure: Regenerate.
420 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
422 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
423 (Chunk): New global variable set by a parameter in objcopy.c.
424 (S3Forced): New global variable set by a parameter in
426 (srec_set_section_contents): If S3Forced is true, always generate
428 (srec_write_section): Use 'Chunk' to limit maximum length of S
431 2000-11-02 Per Lundberg <plundis@chaosdev.org>
433 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
434 * Makefile.in: Regenerate.
435 * bfd-in2.h: Regenerate.
436 * po/bfd.pot: Regenerate.
438 2000-10-31 Philip Blundell <philb@gnu.org>
440 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
441 EF_SOFT_FLOAT if it is defined.
443 2000-10-27 Philip Blundell <philb@gnu.org>
445 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
446 attempts to mix PIC code with non-PIC, just mark the output as
447 being position dependent.
448 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
449 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
450 all mismatches, not just the first one.
452 2000-10-25 Chris Demetriou <cgd@sibyte.com>
454 * ieee.c (ieee_archive_p): Plug one of many possible
455 memory leaks in error handling.
457 2000-10-20 Jakub Jelinek <jakub@redhat.com>
459 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
460 elf32_sparc_object_p, elf32_sparc_final_write_processing):
462 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
463 sparc64_elf_object_p): Support v9b.
464 * archures.c: Declare v8plusb and v9b machines.
466 * cpu-sparc.c: Ditto.
468 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
470 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
473 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
474 (SYMBOL_CALLS_LOCAL): New macro.
475 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
476 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
477 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
478 (ppc_elf_relocate_section): Use flag variable to determine
479 whether the relocation refers to a local symbol.
480 Test whether a PLTREL24 reloc will produce a reloc by looking
481 to see whether a PLT entry was made.
483 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
485 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
486 entries that could serve as a definition for a weak symbol.
488 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
490 From Ralf Baechle <ralf@gnu.org>
492 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
493 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
494 against local symbols.
495 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
497 2000-10-12 Alan Modra <alan@linuxcare.com.au>
499 * section.c (struct sec): Add kept_section.
500 (struct bfd_comdat_info): Remove sec, we can use above.
501 (STD_SECTION): Add initializer.
502 (bfd_make_section_anyway): Init here too.
504 * bfd-in2.h: Regenerate.
506 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
508 (elf_link_input_bfd): Set all asection->symbol->value's here, and
509 fudge values for discarded link-once section symbols.
511 * elf64-hppa.c: Include alloca-conf.h
513 2000-10-11 Alan Modra <alan@linuxcare.com.au>
515 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
517 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
519 2000-10-10 Alan Modra <alan@linuxcare.com.au>
521 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
523 2000-10-10 Tom Rix <trix@redhat.com>
525 * section.c (bfd_make_section_anyway): Release newsect ptr when
526 newsect->symbol fails to alloc. Use bfd_release instead of free.
528 2000-10-09 Richard Henderson <rth@cygnus.com
530 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
531 (elf64_ia64_unwind_entry_compare): New.
532 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
534 2000-10-07 Alan Modra <alan@linuxcare.com.au>
536 * elflink.h (size_dynamic_sections): Don't create various tags if
537 .dynstr is excluded from the link. Don't set first dynsym entry
538 if dynsymcount is zero.
539 (elf_bfd_final_link): Don't try to swap out dynamic syms if
540 .dynsym excluded from the link. Don't try to write any dynamic
541 sections excluded from the link.
543 * elf.c (swap_out_syms): Handle global section symbols.
545 2000-10-05 DJ Delorie <dj@redhat.com>
547 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
548 * coffcode.h (coff_set_alignment_hook): read extended reloc count
549 (coff_write_relocs): write extended reloc count
550 (coff_write_object_contents): account for extended relocs
552 2000-10-05 Jim Wilson <wilson@cygnus.com>
554 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
556 * elf.c (_bfd_elf_make_section_from_shdr): Call the
557 elf_backend_section_flags function.
558 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
560 (elf64_ia64_section_flags): New function containing flag conversion
562 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
563 * elfxx-target.h (elf_backend_section_flags): Define.
564 (elfNN_bed): Initialize elf_backend_section_flags field.
566 2000-10-02 Alan Modra <alan@linuxcare.com.au>
568 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
569 _bfd_elf32_gc_record_vtable. Correct a comment.
571 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
573 From Ralf Baechle <ralf@gnu.org>
575 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
576 produces binaries with got[1] = 0x80000001 to differenciate them
577 for the dynamic linker from the broken binaries produced by old
580 2000-09-30 Petr Sorfa <petrs@sco.com>
582 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
583 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
584 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
585 * configure: Regenerate.
587 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
589 Define two bfd_targets for absence and presence of leading
590 underscore on symbols. Make sure to only link same kind.
591 * elf32-cris.c (cris_elf_object_p,
592 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
593 cris_elf_merge_private_bfd_data): New.
594 (elf_backend_object_p, elf_backend_final_write_processing,
595 bfd_elf32_bfd_print_private_bfd_data,
596 bfd_elf32_bfd_merge_private_bfd_data): Define.
597 <Target vector definition>: Include elf32-target.h twice with
598 different macro settings:
599 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
600 bfd_elf32_us_cris_vec.
601 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
602 (elf_symbol_leading_char): First as 0, then '_'.
603 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
604 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
605 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
606 * configure: Regenerate.
607 * targets.c: Declare bfd_elf32_us_cris_vec.
608 * po/bfd.pot: Regenerate.
610 2000-09-29 Momchil Velikov <velco@fadata.bg>
612 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
613 R_ARM_THM_PC22 relocations.
615 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
617 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
619 2000-09-29 Momchil Velikov <velco@fadata.bg>
621 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
622 is has the SEC_HAS_CONTENTS flag set.
624 2000-09-28 Örjan Friberg <orjanf@axis.com>
625 Hans-Peter Nilsson <hp@axis.com>
627 * aout-cris.c (N_TXTADDR): Define.
629 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
631 * som.c: Include alloca-conf.h.
632 * Makefile.am: "make dep-am"
633 * Makefile.in: Regenerate.
635 2000-09-27 Alan Modra <alan@linuxcare.com.au>
637 * elf32-hppa.c (plt_stub): New.
638 (PLT_STUB_ENTRY): Define.
639 (elf32_hppa_link_hash_table): Change multi_subspace to packed
640 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
641 (elf32_hppa_link_hash_table_create): Init to suit.
642 (elf32_hppa_check_relocs): Set has_12bit_branch and
643 has_17bit_branch as appropriate.
644 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
646 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
647 Add space for plt_stub as needed.
648 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
649 functions at plt_stub.
650 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
651 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
653 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
654 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
655 of fixed size, and if negative, disable handling of input sections
656 before stub section. Set up default stub group size depending
657 on detected branch relocs.
658 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
659 ensure different offsets from sym_value aren't rounded to
660 different 2k blocks. Use lrsel and rrsel for other stubs too for
661 consistency rather than necessity.
662 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
663 (final_link_relocate): Likewise.
664 (elf32_hppa_relocate_section): Likewise.
666 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
667 (_bfd_elf_hppa_gen_reloc_type): Generate them.
668 (elf_hppa_final_link_relocate): Handle them.
669 (elf_hppa_relocate_insn): Likewise.
670 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
672 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
674 * elfcode.h (elf_object_p): Preserve and clear abfd section
675 information. Restore at error.
677 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
679 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
680 is empty, make sure that its rva also 0. NT loader dislikes
683 2000-09-26 Steve Ellcey <sje@cup.hp.com>
685 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
688 2000-09-21 Alan Modra <alan@linuxcare.com.au>
690 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
691 currently unused RELATIVE_DYNAMIC_RELOCS code.
692 (hppa_discard_copies): Likewise.
693 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
694 comments. Don't check non-code output sections for stub grouping.
696 2000-09-20 Alan Modra <alan@linuxcare.com.au>
698 * section.c (bfd_get_unique_section_name): Return NULL if
701 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
703 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
704 instruction sequence to actually work.
705 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
708 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
710 * elf32-sh.c (sh_elf_relocate_section): Use
711 _bfd_final_link_relocate to apply the relocation against a section
712 symbol, when doing relocatable links.
714 2000-09-18 Alan Modra <alan@linuxcare.com.au>
716 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
718 (stub_hash_newfunc): Here too.
719 (hppa_add_stub): And here.
720 (elf32_hppa_link_hash_table): Remove stub_section_created,
721 reloc_section_created, first_init_sec and first_fini_sec. Add
723 (elf32_hppa_link_hash_table_create): Init to suit.
724 (hppa_get_stub_entry): Add support for grouping stub sections.
725 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
726 section code. Index stub vars by section->id.
727 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
728 exit paths. Zap allocation of above removed vars. Refine
731 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
732 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
733 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
734 rather than pointer to bfd_link_info.
735 (hppa_add_stub): Likewise.
736 (final_link_relocate): Likewise.
738 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
740 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
743 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
745 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
746 ld/emulparams/shelf.sh.
748 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
750 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
751 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
752 * bfd-in2.h: Regenerate.
754 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
756 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
757 LITUSE relocations incorrectly if -relax is specified on the ld
758 command line and the displacement field of the load or store
759 instruction is non-zero. (Patch by paul.winalski@compaq.com)
761 2000-09-15 Alan Modra <alan@linuxcare.com.au>
763 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
765 (elf32_hppa_size_stubs): Instead correctly find the first .init
766 and .fini section here.
768 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
770 * elf32-hppa.c (clobber_millicode_symbols): New function.
771 (elf32_hppa_size_dynamic_sections): Call it.
773 2000-09-14 Alan Modra <alan@linuxcare.com.au>
775 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
776 packed. Add plabel, plt_abs packed booleans.
777 (hppa_link_hash_newfunc): Init new fields.
778 (PLABEL_PLT_ENTRY_SIZE): Define.
779 (hppa_stub_name): Use size_t len vars.
780 (hppa_add_stub): Likewise.
781 (elf32_hppa_build_stubs): Likewise.
782 (hppa_build_one_stub): Kill some compiler warnings.
783 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
784 if dynamic linking. Munge the local plt offsets into
785 local_got_refcounts. Set h->plabel for all global PLABELs. Use
786 size_t len vars. Add assert for plabel addend.
787 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
788 (elf32_hppa_hide_symbol): New function.
789 (elf_backend_hide_symbol): Define.
790 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
791 with h->plabel set. Don't make plt entries to have dynamic syms
792 when they have been forced local. If plt entry is used by a
793 plabel, make it PLABEL_PLT_ENTRY_SIZE.
794 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
795 Set up .plt offsets for local syms.
796 (elf32_hppa_relocate_section): Initialise plt entries for local
797 syms. Leave weak undefined plabels zero. Make global plabel
798 relocs against function symbol, and leave the addend zero.
799 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
800 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
801 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
802 relocs instead of SEGREL32 for dynamic got relocs.
803 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
804 (elf_backend_got_header_size): Adjust.
805 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
807 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
808 (hppa_type_of_stub): Use it instead of #if 0
809 (hppa_discard_copies): Use it here too.
810 (elf32_hppa_size_dynamic_sections): And here.
812 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
813 (elf32_hppa_link_hash_table_create): And here.
814 (hppa_build_one_stub): And here. Instead keep track of stub
815 offset using _raw_size.
816 (elf32_hppa_size_stubs): Likewise.
817 (elf32_hppa_build_stubs): Likewise.
818 (hppa_size_one_stub): Likewise. Resize reloc section too.
820 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
821 first_fini_sec handling. Don't search for reloc section or set
822 hplink->reloc_section_created here.
823 (elf32_hppa_size_stubs): Instead search for reloc sections, and
824 set reloc_section_created here.
825 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
826 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
828 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
830 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
831 with `hplink->root.'.
832 (elf32_hppa_check_relocs): Likewise.
833 (elf32_hppa_gc_sweep_hook): Likewise.
834 (elf32_hppa_adjust_dynamic_symbol): Likewise.
835 (hppa_handle_PIC_calls): Likewise.
836 (elf32_hppa_size_dynamic_sections): Likewise.
837 (elf32_hppa_set_gp): Likewise.
838 (elf32_hppa_relocate_section): Likewise.
839 (elf32_hppa_finish_dynamic_symbol): Likewise.
840 (elf32_hppa_finish_dynamic_sections): Likewise.
842 From David Huggins-Daines <dhd@linuxcare.com>
843 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
844 defined weak symbols in shared links.
845 (final_link_relocate): Calls to defined weak symbols in shared
846 objects must go via import stubs, as the target might not be known
849 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
851 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
852 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
853 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
854 the original entries with EMPTY_HOWTOs, and added new ones to fill
856 (sh_elf_info_to_howto): Make sure the new gap isn't used.
857 (sh_elf_relocate_section): Likewise.
859 2000-09-13 Anders Norlander <anorland@acc.umu.se>
861 * cpu-mips.c (arch_info_struct): Add mips:4K
862 * bfd-in2.h (bfd_mach_mips4K): New define.
863 * archures.c: Add bfd_mach_mips4K to comment.
864 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
865 E_MIPS_ARCH_2 for bfd_mach_mips4K.
867 2000-09-13 Marco Franzen <marcof@thyron.com>
869 * som.c (som_write_symbol_strings): Do not used fixed buffers,
870 use size_t as a counter.
871 (som_write_space_strings): Similarly.
873 2000-09-12 Jason Eckhardt <jle@cygnus.com>
875 * elf32-i860.c (elf32_i860_relocate_pc26): New function
877 (elf32_i860_relocate_section): Invoke new function from here.
879 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
881 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
884 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
886 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
887 target section name instead of dumping core when the target symbol is
890 2000-09-09 Kazu Hirata <kazu@hxi.com>
892 * riscix.c: Remove DEFUN.
894 2000-09-08 Nick Clifton <nickc@redhat.com>
896 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
897 initialise flags in output bfd if the input bfd is the default
898 architecture with the default flags.
900 2000-09-08 Kazu Hirata <kazu@hxi.com>
902 * archive.c: Fix formatting.
903 * coff-arm.c: Likewise.
904 * doc/chew.c: Likewise.
906 2000-09-08 Alan Modra <alan@linuxcare.com.au>
908 * section.c (bfd_get_unique_section_name): Put a dot before the
911 2000-09-07 Kazu Hirata <kazu@hxi.com>
913 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
914 * elf.c: Fix formatting.
916 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
918 * config.bfd (sh-*-linux*): Added.
919 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
920 * targets.c: Declare them.
921 * elf32-sh-lin.c: New file.
922 * Makefile.am: Compile it.
923 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
924 * configure, Makefile.in: Rebuilt.
926 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
928 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
929 pseduo-section when determining where the TOC ends.
931 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
932 output x_tvndx as it is only two bytes wide.
934 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
935 reloc is 26 or 32 bits wide.
937 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
938 for relocs that don't change anything. Also look at the full
941 2000-09-06 Philip Blundell <philb@gnu.org>
943 * config.bfd (arm*-*-uclinux*): New target.
945 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
947 * configure: Rebuilt with new libtool.m4.
949 2000-09-06 Alan Modra <alan@linuxcare.com.au>
951 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
952 word for variable name.
953 * bfd-in2.h: Regenerate.
955 2000-09-05 Nick Clifton <nickc@redhat.com>
957 * config.in: Regenerate.
958 * libbfd.h: Regenerate.
959 * po/bfd.pot: Regenerate.
960 * doc/bfdint.texi: Remove CVS date string - it foils compares with
963 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
965 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
967 2000-09-05 Alan Modra <alan@linuxcare.com.au>
969 Shared library and PIC support.
970 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
971 (GOT_ENTRY_SIZE): New.
972 (ELF_DYNAMIC_INTERPRETER): New.
973 (STUB_SUFFIX): Define.
974 (LONG_BRANCH_PIC_IN_SHLIB): Define.
975 (RELATIVE_DYNAMIC_RELOCS): Define.
976 (enum elf32_hppa_stub_type): New.
977 (struct elf32_hppa_stub_hash_entry): Rename offset to
978 stub_offset. Add a number of new fields.
979 (struct elf32_hppa_link_hash_entry): New.
980 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
982 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
983 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
984 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
986 (hppa_link_hash_newfunc): New function.
987 (elf32_hppa_link_hash_table_create): Use above function. Init new
989 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
990 instead of addend, and remove sym_name from args. Don't use
991 symbol name for local syms, instead use sym index.
992 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
993 stub type rather than size. Pass in hash and handle import stub
994 case. Also pass in reloc instead of offset so we can calculate
995 PCREL22F and PCREL12F branches properly.
996 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
997 import and export stubs too.
998 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
999 import and export stub sizing.
1000 (elf32_hppa_check_relocs): New function.
1001 (elf32_hppa_adjust_dynamic_symbol): New function.
1002 (hppa_discard_copies): New function.
1003 (elf32_hppa_size_dynamic_sections): New function.
1004 (elf_backend_size_dynamic_sections): Define.
1005 (elf32_hppa_finish_dynamic_symbol): New function.
1006 (elf_backend_finish_dynamic_symbol): Define.
1007 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1008 some local vars into the link hash table too. For shared links,
1009 trundle over function syms, generating export stubs. Handle
1010 PCREL22F branches. Break out stub creation code from here..
1011 (hppa_add_stub): .. to here. New function.
1012 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1013 call the bfd linker. Use elf_gp to record global pointer.
1014 Calculate a value from sections if $global$ is missing.
1015 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1016 (elf32_hppa_gc_mark_hook): New function.
1017 (elf_backend_gc_mark_hook): Define.
1018 (elf32_hppa_gc_sweep_hook): New function.
1019 (elf_backend_gc_sweep_hook): Define.
1020 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1021 Add rel to args, and remove howto, input_bfd, offset, addend,
1022 sym_name as we can recalculate these locally. Handle calls to
1023 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1024 handling of undefined weak syms. Check that stubs are in range.
1025 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1026 message on hitting a DPREL21L reloc that needs fixing. Subtract
1027 off PC for PCREL14F. Break out code that does a stub lookup from
1029 (hppa_get_stub_entry): ..to here. New function.
1030 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1031 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1033 (elf32_hppa_finish_dynamic_sections): New function.
1034 (elf_backend_finish_dynamic_sections): Define.
1035 (elf_backend_final_write_processing) Define.
1036 (hppa_handle_PIC_calls): New function.
1037 (elf32_hppa_build_stubs): Call it. Pass link_info to
1038 hppa_build_one_stub.
1039 (elf32_hppa_create_dynamic_sections): New function
1040 to create .plt and .got then set .plt flags correctly.
1041 (elf_backend_create_dynamic_sections): Define.
1042 (elf32_hppa_object_p): New function.
1043 (elf_backend_object_p): Define.
1044 (elf32_hppa_elf_get_symbol_type): New function.
1045 (elf_backend_get_symbol_type): Define.
1046 (elf_backend_can_gc_sections): Define.
1047 (elf_backend_want_got_plt): Define.
1048 (elf_backend_plt_alignment): Set to 2.
1049 (elf_backend_plt_readonly): Define.
1050 (elf_backend_want_plt_sym): Define.
1051 (elf_backend_got_header_size): Reserve one entry.
1053 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1054 (elf32_hppa_size_stubs): Pass in multi_subspace.
1055 (elf32_hppa_set_gp): Declare.
1057 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1058 (bfd_get_unique_section_name): New function.
1059 * bfd_in2.h: Regenerate.
1061 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1062 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1065 From David Huggins-Daines <dhd@linuxcare.com>
1066 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1067 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1068 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1069 been updated in finish_dynamic_symbol before modifying function
1072 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1073 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1074 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1075 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1076 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1077 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1078 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1079 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1081 From David Huggins-Daines <dhd@linuxcare.com>
1082 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1083 style of local labels as well.
1085 2000-09-03 Philip Blundell <philb@gnu.org>
1087 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1088 references to undefined symbols in debugging sections.
1090 2000-09-02 H.J. Lu <hjl@gnu.org>
1092 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1093 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1094 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1097 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1099 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1100 (elf32_i860_is_local_label_name): New function and prototype.
1102 2000-09-02 Nick Clifton <nickc@redhat.com>
1104 * configure.in: Increase version number to 2.10.91.
1105 * configure: Regenerate.
1106 * aclocal.m4: Regenerate.
1107 * config.in: Regenerate.
1108 * po/bfd.pot: Regenerate.
1110 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1112 * elf.c (_bfd_elf_make_section_from_shdr): Add
1113 .gnu.linkobce.wi. to the list of debug section names.
1115 2000-09-02 Nick Clifton <nickc@redhat.com>
1117 * dwarf2.c (find_debug_info): New function: Locate a section
1118 containing dwarf2 debug information.
1119 (bfd_dwarf2_find_nearest_line): Find all sections containing
1120 debug information and include them in the stash.
1122 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1124 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1125 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1126 (sh_reloc_map): Add new relocs.
1127 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1128 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1129 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1130 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1132 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1133 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1134 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1135 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1136 New array constants.
1137 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1139 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1140 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1141 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1142 elf_sh_plt_reloc_offset): Define.
1143 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1144 elf_sh_link_hash_table): New structs.
1145 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1146 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1148 (elf_backend_create_dynamic_sections,
1149 bfd_elf32_bfd_link_hash_table_create,
1150 elf_backend_adjust_dynamic_symbol,
1151 elf_backend_size_dynamic_sections,
1152 elf_backend_finish_dynamic_symbol,
1153 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1154 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1155 elf_backend_got_header_size, elf_backend_plt_header_size):
1157 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1158 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1160 * bfd-in2.h, libbfd.h: Rebuilt.
1162 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1164 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1167 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1169 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1170 not initialized, set them to indicate the SH1 instruction set.
1172 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1174 * acinclude.m4: Include libtool and gettext macros from the
1176 * aclocal.m4, configure: Rebuilt.
1178 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1180 * elf.c: Eliminate references to __sparcv9 macro; replace with
1181 autoconf variables HAVE_PSINFO32_T etc.
1182 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1183 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1185 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1186 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1187 * aclocal.m4: Ditto.
1188 * configure: Regenerate.
1190 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1192 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1193 for any shared link, not just shared -Bsymbolic.
1194 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1195 any shared link, and pass link info to it.
1196 (elf_i386_size_dynamic_sections): Update comment.
1197 (elf_i386_discard_copies): Modify to discard relocs for symbols
1198 that have been forced local.
1199 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1200 that have been forced local.
1202 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1204 * elflink.h (elf_link_add_object_symbols): Allow common
1205 symbols to have an alignment of 1 if explicitly requested, and
1206 not overridden by other definitions.
1208 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1210 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1211 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1213 2000-08-22 H.J. Lu <hjl@gnu.org>
1215 * elf-bfd.h (elf_link_hash_table): Add runpath.
1217 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1218 * bfd-in2.h: Rebuilt.
1220 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1221 "runpath" field to NULL.
1222 (bfd_elf_get_runpath_list): New function.
1224 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1227 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1229 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1230 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1231 explicitly. Improve validation of r_type.
1233 2000-08-21 H.J. Lu <hjl@gnu.org>
1235 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1236 dynamic allocated content space. Add a comment to remind us that
1237 one day this ought to be fixed.
1238 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1239 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1240 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1242 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1244 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1245 field with the newly relocated value instead of adding it to the
1246 existing immediate field.
1247 (elf32_i860_relocate_splitn): Likewise.
1248 (elf32_i860_relocate_highadj): Likewise.
1250 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1252 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1253 was previously just a stub).
1255 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1257 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1259 (_bfd_elf_create_dynamic_sections): Likewise.
1261 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1263 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1264 for undefined symbols to be the beginning of the section.
1266 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1267 four extra entries at the beginning of the .rela.plt section.
1268 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1269 section to account for the four reserved entries in the .plt section.
1271 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1273 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1274 to the list of NOPs we recognize after a branch-and-link.
1275 Use the ori NOP when one is needed.
1277 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1280 2000-08-14 Jim Wilson <wilson@cygnus.com>
1282 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1283 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1284 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1287 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1289 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1291 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1293 * elf32-i860.c (elf32_i860_relocate_section): New function.
1294 (i860_final_link_relocate): New function.
1295 (elf32_i860_relocate_splitn): New function.
1296 (elf32_i860_relocate_pc16): New function.
1297 (elf32_i860_relocate_highadj): New function.
1298 (elf32_i860_howto): Minor adjustments to some relocations.
1299 (elf_info_to_howto_rel): Define.
1300 (elf_backend_relocate_section): Define.
1302 2000-08-10 Nick Clifton <nickc@cygnus.com>
1304 * elf32-arm.h: Fix formatting.
1306 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1308 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1310 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1312 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1314 2000-08-07 Kazu Hirata <kazu@hxi.com>
1316 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1317 * elf64-ia64.c: Fix a typo.
1319 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1321 * elf32-i860 (elf32_i860_howto_table): New structure.
1322 (lookup_howto): New function.
1323 (elf32_i860_reloc_type_lookup): New function.
1324 (elf32_i860_info_to_howto_rela): New function.
1325 (elf_code_to_howto_index): New structure.
1326 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1327 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1328 elf32_i860_reloc_type_lookup.
1330 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1332 * som.c (struct fixup_format): Constify `format'.
1333 (som_hppa_howto_table): Use SOM_HOWTO macro.
1334 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1335 (som_bfd_reloc_type_lookup): Likewise.
1336 (compare_subspaces): Remove unused `count1', `count2'.
1337 (som_begin_writing): Remove unused `total_reloc_size'.
1338 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1339 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1340 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1341 (som_find_nearest_line): Decorate unused parameter(s).
1342 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1343 (som_bfd_link_split_section): Likewise.
1345 2000-08-03 Nick Clifton <nickc@cygnus.com>
1347 * section.c: Restore backed out code.
1348 * elf.c: Restore backed out code.
1349 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1350 binaries from working.
1351 * bfd-in2.h: Regenerate.
1353 2000-08-03 H.J. Lu <hjl@gnu.org>
1355 * section.c: Back out the change made by Nick Clifton
1356 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1358 * bfd-in2.h: Likewise.
1361 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1363 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1365 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1367 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1368 * bfd-in2.h, libbfd.h: Regenerate.
1370 2000-07-31 Nick Clifton <nickc@cygnus.com>
1372 * section.c (struct sec): Add new boolean field 'segment_mark'.
1373 (STD_SECTION): Initialise new field to zero.
1375 * bfd-in2.h: Regenerate.
1377 * elf.c (copy_private_bfd_data): Reorganise section to segment
1378 mapping to cope with moved sections requiring new segments,
1379 and overlapping segments.
1380 (SEGMENT_END): New macro: Return the end address of a segment.
1381 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1382 contains a section by comparing their VMA addresses.
1383 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1384 contains a section by comparing their LMA addresses.
1385 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1386 section should be included in a segment.
1387 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1388 follows another in memory.
1389 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1392 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1394 * cpu-i860.c: Added comments.
1396 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1397 bfd_elf32_i860_little_vec.
1398 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1399 (ELF_MAXPAGESIZE): Changed to 4096.
1401 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1403 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1405 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1406 config for little endian elf32 i860.
1407 (targ_defvec): Define for the new config above
1408 as "bfd_elf32_i860_little_vec".
1409 (targ_selvecs): Define for the new config above
1410 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1412 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1415 * configure: Regenerated.
1417 2000-07-27 H.J. Lu <hjl@gnu.org>
1419 * elflink.h (elf_merge_symbol): Take one more argument,
1420 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1421 entry. Don't overide the existing weak definition if dt_needed
1423 (elf_link_add_object_symbols): Pass dt_needed to
1424 elf_merge_symbol ().
1426 2000-07-27 Nick Clifton <nickc@cygnus.com>
1428 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1431 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1433 * configure.host (*-*-aix*): AIX has 'long long' always.
1435 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1436 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1437 (xcoff_write_archive_contents_big): Don't update the offset
1438 of the symbol table, xcoff_write_armap will do it.
1440 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1442 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1443 of dynobj for SGI_COMPAT checks.
1445 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1447 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1448 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1449 * bfd-in2.h: Regenerate.
1451 2000-07-21 Nick Clifton <nickc@cygnus.com>
1453 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1454 range symbol indices in relocs and issue an error message.
1456 2000-07-20 H.J. Lu <hjl@gnu.org>
1458 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1459 info->new_dtags when setting DT_FLAGS_1. It will only be set
1460 by the new linker options. It shouldn't break anything.
1462 2000-07-20 H.J. Lu <hjl@gnu.org>
1464 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1465 only if info->new_dtags is true.
1467 2000-07-20 H.J. Lu <hjl@gnu.org>
1469 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1470 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1472 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1474 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1475 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1476 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1477 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1478 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1479 * Makefile.in: Rebuild.
1480 * aclocal.m4: Rebuild.
1481 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1482 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1483 (bfd_cris_arch): Declare.
1484 (bfd_archures_list): Add bfd_cris_arch.
1485 * bfd-in2.h: Rebuild.
1486 * config.bfd: (cris-*-*): New target.
1487 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1488 * configure: Rebuild.
1489 * elf.c (prep_headers): Add bfd_arch_cris.
1490 * libbfd.h: Rebuild.
1491 * libaout.h (enum machine_type): Add M_CRIS.
1492 * reloc.c: Add CRIS relocations.
1493 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1494 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1495 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1496 * po/POTFILES.in, po/bfd.pot: Regenerate.
1498 2000-07-19 H.J. Lu <hjl@gnu.org>
1500 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1501 DF_TEXTREL if DT_TEXTREL is set.
1502 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1503 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1504 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1505 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1506 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1507 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1508 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1509 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1510 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1511 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1513 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1514 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1516 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1518 2000-07-19 H.J. Lu <hjl@gnu.org>
1520 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1521 * bfd-in2.h: Rebuild.
1523 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1524 (elf_dt_soname): New.
1526 * elf.c (bfd_elf_set_dt_needed_soname): New.
1528 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1529 entry if the shared object loaded by DT_NEEDED is used to
1530 resolve the reference in a regular object.
1532 2000-07-19 H.J. Lu <hjl@gnu.org>
1534 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1535 DT_DEPAUDIT and DT_AUDIT as strings.
1537 2000-07-19 Nick Clifton <nickc@cygnus.com>
1539 * format.c: Fix formatting.
1541 2000-07-19 H.J. Lu <hjl@gnu.org>
1543 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1545 2000-07-19 H.J. Lu <hjl@gnu.org>
1547 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1548 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1549 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1550 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1551 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1552 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1553 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1555 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1557 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1558 renamed functions from here...
1559 (assign_section_numbers): Use renamed functions.
1560 (prep_headers): Use renamed functions.
1562 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1563 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1564 * bfd-in2.h: Regenerate.
1566 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1568 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1569 parenthesis in if statement.
1571 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1573 Enable the support for Traditional MIPS.
1574 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1575 return ict_none appropriately for traditional mips targets.
1576 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1577 (STUB_MOVE): Conditionalize for traditonal mips.
1578 (STUB_LI16): Likewise.
1579 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1580 room for RTPROC header.
1581 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1582 the permission for the PT_DYNAMIC as read, write and execute.
1583 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1584 for traditonal mips.
1585 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1586 _DYNAMIC_LINKING for traditonal mips.
1587 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1588 in case of traditonal mips.
1589 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1590 entry is required. For a function if PLT is not required then set the
1591 corresponding hash table entry to 0.
1592 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1594 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1595 shared object set the value to 0.
1596 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1597 _DYNAMIC_LINKING for traditonal mips.
1598 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1599 for traditonal mips.
1601 2000-07-15 H.J. Lu <hjl@gnu.org>
1603 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1605 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1607 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1608 out a structure that is BFD_IN_MEMORY.
1610 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1612 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1613 bfd pointer. Print section id instead of bfd pointer for local
1614 syms. Prefix addend with `+' for global syms as well as local.
1615 Correct calculation of name component lengths.
1616 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1618 From David Huggins-Daines <dhd@linuxcare.com>
1619 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1620 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1621 (elf64_hppa_modify_segment_map): Likewise.
1623 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1625 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1626 addresses to be "naturally" sign extended. Return -1 if unknown.
1627 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1628 * bfd-in2.h: Regenerate.
1630 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1632 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1633 and ECOF_SIGNED_64 to list ways to extract an offset.
1634 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1635 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1637 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1638 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1640 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1642 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1643 bfd_get_start_address.
1644 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1645 (elf_swap_ehdr_out): Ditto.
1647 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1649 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1650 compatibility with older binutils.
1652 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1654 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1655 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1657 From Ryan Bradetich <rbradetich@uswest.net>
1658 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1659 (parse_line_table): Ditto.
1660 (_bfd_dwarf1_find_nearest_line): Ditto.
1661 * syms.c (cmpindexentry): Remove extra `*' from params.
1663 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1665 * elf32-mips.c (sort_dynamic_relocs): New Function.
1666 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1667 via qsort to sort the dynamic relocations in increasing r_symndx
1670 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1672 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1673 ATTRIBUTE_UNUSED to unused args.
1674 (get_opd): Likewise.
1675 (get_plt): Likewise.
1676 (get_dlt): Likewise.
1677 (get_stub): Likewise.
1678 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1679 (elf64_hppa_link_output_symbol_hook): Likewise.
1680 (elf64_hppa_check_relocs): Delete unused var.
1681 (elf64_hppa_size_dynamic_sections): Likewise.
1682 (elf64_hppa_finalize_opd): Likewise.
1683 (elf64_hppa_finalize_dynreloc): Likewise.
1684 (elf64_hppa_modify_segment_map): Likewise.
1685 (elf64_hppa_finish_dynamic_sections): Likewise.
1687 * elf-hppa.h (elf_hppa_final_write_processing): Add
1688 ATTRIBUTE_UNUSED to unused args.
1689 (elf_hppa_final_link_relocate): Likewise.
1690 (elf_hppa_record_segment_addrs): Add paretheses.
1691 (elf_hppa_relocate_section): Constify dyn_name.
1693 From David Huggins-Daines <dhd@linuxcare.com>
1694 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1695 rearrange case statement so that it gets preferred to 32-bit ones.
1697 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1698 asection->id instead of address of asection structure.
1699 (elf32_hppa_size_stubs): Likewise.
1701 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1702 for .init* and .fini*.
1704 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1705 and addends used in stub names to 32 bits.
1706 (elf32_hppa_size_stubs): Likewise.
1708 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1709 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1710 not bfd_put_64. Fix minor comment typo and formatting.
1712 Changes to create multiple linker stubs, positioned immediately
1713 before the section where they are required.
1714 * elf32-hppa.c: Don't include hppa_stubs.h.
1715 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1716 (elf32_hppa_stub_hash_table): Delete.
1717 (elf32_hppa_link_hash_entry): Delete.
1718 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1719 stub_hash_table, and store the struct here rather than a pointer.
1720 Delete output_symbol_count. Add offset array. Change
1721 global_value to a bfd_vma.
1722 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1723 (elf32_hppa_stub_hash_traverse): Delete.
1724 (elf32_hppa_name_of_stub): Delete.
1725 (elf32_hppa_link_hash_lookup): Delete.
1726 (elf32_hppa_link_hash_traverse): Delete.
1727 (elf32_hppa_stub_hash_table_init): Delete.
1728 (elf32_hppa_size_of_stub): Pass input section and offset rather
1729 than location and calculate location here. Don't pass name as all
1730 stubs are now the same size.
1731 (elf32_hppa_stub_hash_newfunc): Init new fields.
1732 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1734 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1735 comparing against ints. Rewrite stub handling code.
1736 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1737 Case enums to int before comparing against ints. Remove
1738 bfd_reloc_dangerous case.
1739 (elf32_hppa_build_one_stub): Rewrite.
1740 (elf32_hppa_size_one_stub): New function.
1741 (elf32_hppa_build_stubs): Rewrite.
1742 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1743 Rewrite stub-handling specific code.
1745 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1747 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1749 * hppa_stubs.h: Delete.
1750 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1751 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1752 * Makefile.in: Regenerate.
1754 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1757 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1759 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1760 and section name for bfd_reloc_notsupported error message.
1761 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1762 bfd_reloc_notsupported.
1763 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1765 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1766 undefined weak symbols for all relocs.
1767 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1768 offsets are relative to one past the delay slot.
1769 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1770 branch destination. Put addend into stub name too.
1771 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1772 adjust by 8 when deciding whether a linker stub is needed. Put
1773 addend into stub name as for above.
1775 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1776 various args and vars.
1777 (elf32_hppa_bfd_final_link_relocate): Here too.
1778 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1779 inner block var to avoid shadowing.
1781 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1783 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1784 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1785 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1787 * libhppa.h: Change practically all unsigned ints to plain ints.
1788 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1791 From Ryan Bradetich <rbradetich@uswest.net>
1792 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1793 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1795 From David Huggins-Daines <dhd@linuxcare.com>
1796 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1797 to the new OP_* ones.
1799 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1800 error exit. Bail out earlier on plabel relocs that we aren't
1801 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1802 string, and then don't free our copy.
1803 (elf32_hppa_build_one_stub): Make insn unsigned int.
1805 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1806 available with BL, not BE and BLE.
1808 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1809 code for elf arg relocs.
1810 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1811 argument with elf_link_hash_entry h. Handle undefined weak
1812 symbols. Move $global$ lookup from here...
1813 (elf32_hppa_relocate_section): ...to here. Return correct error
1814 message for non-handled relocs.
1815 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1816 wrong test was -0x3ffff to +0x40000.
1818 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1819 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1820 Handle them as such.
1821 (elf_hppa_relocate_insn): Fix a typo.
1823 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1824 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1825 assemble_17, assemble_21): Delete.
1826 Supply defines for all 64 possible opcodes.
1827 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1828 formats. Handle COMICLR.
1829 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1832 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1833 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1834 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1836 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1837 the local syms - did this code get deleted accidentally? Ignore
1838 undefined and undefweak syms.
1840 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1841 block. Use it instead of elf64_hppa_hash_table (info).
1842 (elf_hppa_final_link_relocate): Use hppa_info instead of
1843 elf64_hppa_hash_table (info).
1845 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1846 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1847 (hppa_rebuild_insn): Mask immediate bits here instead.
1848 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1850 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1852 * section.c (struct sec): Add id field. Tidy comment formatting.
1853 (bfd_make_section_anyway): Set id.
1854 (STD_SECTION): Init id too.
1855 Change CONST to const throughout.
1856 * archures.c (bfd_arch_info): Tidy comment.
1857 (bfd_arch_list): Change a CONST to const.
1858 * libbfd-in.h: Tidy comments and replace CONST with const.
1859 * elf-bfd.h: Likewise.
1860 * libbfd.h: Regenerate.
1861 * bfd-in2.h: Regenerate.
1862 * libcoff.h: Regenerate.
1864 2000-07-07 DJ Delorie <dj@redhat.com>
1866 * archive.c (_bfd_write_archive_contents): Add an informative
1869 2000-07-06 Kazu Hirata <kazu@hxi.com>
1871 * srec.c: Fix formatting.
1873 2000-06-05 DJ Delorie <dj@redhat.com>
1877 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1879 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1880 value of PC-relative offsets.
1882 2000-07-03 Jim Wilson <wilson@cygnus.com>
1884 * elf64-alpha.c (alpha_elf_size_info): New.
1885 (elf_backend_size_info): Define to alpha_elf_size_info.
1886 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1888 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1890 * elf32-mips.c: Include elf32-target.h again for the traditional
1893 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1895 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1896 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1897 (avr_info_to_howto_rela): Likewise.
1898 (elf32_avr_gc_mark_hook): Likewise.
1899 (elf32_avr_gc_sweep_hook): Likewise.
1900 (elf32_avr_relocate_section): Likewise.
1902 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1904 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1905 an external symbol for a non-shared, non-relocatable link.
1907 2000-07-03 Nick Clifton <nickc@redhat.com>
1909 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1910 is an external symbol.
1911 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1914 2000-07-03 Kazu Hirata <kazu@hxi.com>
1916 * reloc16.c: Fix formatting.
1918 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1920 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1921 to add a new target for traditional mips i.e
1922 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1923 * configure.in: Likewise.
1924 * configure: Rebuild.
1925 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1927 (bfd_elf32_tradlittlemips_vec): Likewise.
1928 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1929 to see that elfNN_bed does not get redefined even if the target file
1930 is included twice for a chip. See elf32-mips.c.
1932 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1934 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1935 (CLEANFILES): Add DEPA.
1936 * Makefile.in: Regenerate.
1938 2000-06-30 DJ Delorie <dj@cygnus.com>
1940 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1941 can't assume the PE header is at 0x80.
1943 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1945 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1947 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1949 * go32stub.h: Update stub.
1951 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1953 * archures.c (bfd_mach_avr5): Define.
1954 * bfd-in2.h (bfd_mach_avr5): Define.
1955 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1956 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1957 (compatible): Update comment. Add missing test.
1958 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1959 for avr2 and avr4. Simplify 8K wrap code.
1960 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1961 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1963 2000-06-26 Kazu Hirata <kazu@hxi.com>
1965 * coff-h8300.c: Fix formatting.
1966 * cpu-h8300.c: Likewise.
1968 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1970 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1971 for local symbols whose names are unknown.
1973 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1975 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1977 * Makefile.in: Regenerate.
1978 * doc/Makefile.in: Regenerate.
1980 2000-06-20 H.J. Lu <hjl@gnu.org>
1982 * Makefile.am: Rebuild dependency.
1983 * Makefile.in: Rebuild.
1985 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1987 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1988 (elf_backend_copy_indirect_symbol): Map to the new function.
1990 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1992 * archive.c (normalize): Correct pointer comparison when checking
1994 (bfd_bsd_truncate_arname): Likewise.
1995 (bfd_gnu_truncate_arname): Likewise.
1997 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1999 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2000 sections elf_{text,data}_{section,symbol}.
2001 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2002 (_bfd_mips_elf_hide_symbol): New function.
2003 (elf_backend_hide_symbol): Map to the new function.
2004 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2005 definitions of mips_elf_{text,data}_{section,symbol}.
2006 (mips_elf_local_relocation_p): Try to find the direct symbol
2007 based on new check_forced argument.
2008 (mips_elf_calculate_relocation): Use new version of
2009 mips_elf_local_relocation_p.
2010 (mips_elf_relocate_section): Likewise.
2011 (_bfd_mips_elf_relocate_section): Likewise.
2012 (mips_elf_sort_hash_table): Only assert that have enough GOT
2014 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2015 entry if the relocation based on the new external argument.
2016 (mips_elf_create_dynamic_relocation): Assert that we have a
2017 section contents allocated where we can swap out the dynamic
2019 (mips_elf_calculate_relocation): Find the real hash-table entry
2020 correctly by using h->root.root.type. Only create a dynamic
2021 relocation entry if the symbol is defined in a shared library.
2022 Create an external GOT entry for the GOT16 relocation if the
2023 symbol was forced local.
2024 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2025 dynamic index if the symbol was forced local.
2027 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2029 * elf32-mips.c: Fix typos in comments.
2031 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2033 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2036 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2038 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2039 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2040 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2041 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2042 (bfd_elf32_m68hc11_vec): Likewise.
2043 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2044 Supports 68hc11 & 68hc12 at the same time.
2045 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2047 (bfd_elf32_m68hc11_vec): Likewise.
2048 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2049 * archures.c (bfd_m68hc12_arch): Define and register in global list
2050 (bfd_m68hc11_arch): Likewise.
2051 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2052 BFD_RELOC_M68HC11_3B): Define.
2053 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2054 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2056 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2058 * elf_bfd.h (struct elf_backend_data): Add info argument to
2059 elf_backend_hide_symbol.
2060 (_bfd_elf_link_hash_hide_symbol): Likewise.
2061 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2062 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2063 * elflink.h (elf_link_add_object_symbols): Likewise.
2064 (elf_link_assign_sym_version): Likewise.
2066 2000-06-18 H.J. Lu <hjl@gnu.org>
2068 * coff-i386.c (coff_i386_reloc): Don't return in case of
2069 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2070 Compensate PE relocations when linking with non-PE object
2071 files to generate a non-PE executable.
2073 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2075 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2076 GOT entries if we're doing a static link or -Bsymbolic link.
2078 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2080 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2081 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2083 (elf_link_output_relocs): Likewise.
2084 (elf_reloc_link_order): Likewise.
2086 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2088 * archures.c (enum bfd_architecture): #define constants for
2089 PowerPc and RS6000 machine numbers.
2090 * bfd-in2.h: Regenerate.
2091 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2092 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2093 and RS6000 machine numbers using #defined constants from
2095 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2096 machine numbers using #defined constants from archures.c. Add
2097 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2098 64-bit words in 620 entry.
2099 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2101 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2103 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2105 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2106 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2107 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2109 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2111 * bfd-in.h (bfd_family_coff): Define.
2112 * bfd-in2.h: Regenerate.
2113 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2114 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2115 instead of bfd_target_coff_flavour.
2116 * cofflink.c (_bfd_coff_final_link): Likewise.
2117 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2118 exclude XCOFF files.
2119 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2121 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2122 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2123 * xcofflink.c (XCOFF_XVECP): Delete.
2124 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2125 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2126 bfd_xcoff_record_link_assignment,
2127 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2128 check for bfd_target_xcoff_flavour.
2130 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2132 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2134 (read_hdr): New function.
2135 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2136 of trying to extract individual registers. Set abfd->arch_info
2137 to match the architecture that created the core file.
2138 (rs6000coff_get_section_contents): Delete.
2139 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2141 2000-06-14 H.J. Lu <hjl@gnu.org>
2143 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2146 2000-06-13 H.J. Lu <hjl@gnu.org>
2148 * configure: Regenerate.
2150 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2152 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2155 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2157 * configure.in (VERSION): Update to show this is the CVS mainline.
2159 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2161 * elf32-d10v.c: Include elf/d10v.h
2162 (enum reloc_type): Delete.
2163 * elf32-d30v.c: Include elf/d30v.h
2164 (enum reloc_type): Delete.
2166 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2167 * Makefile.in: Regenerate.
2169 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2170 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2171 move HOWTOs into elf_howto_table.
2172 (R_386_standard, R_386_ext_offset): Define.
2173 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2174 (elf_i386_reloc_type_lookup): Modify calculation of index into
2175 elf_howto_table since we've removed the padding.
2176 (elf_i386_info_to_howto_rel): Likewise.
2177 (elf_i386_relocate_section): Likewise.
2179 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2181 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2183 2000-06-05 H.J. Lu <hjl@gnu.org>
2185 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2186 an error when seeing an undefined symbol with hidden/internal
2187 attribute. It is handled in *_relocate_section ().
2189 2000-06-05 H.J. Lu <hjl@gnu.org>
2191 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2192 indirect symbol for the ELF_LINK_NON_ELF bit.
2193 (elf_link_output_extsym): Don't output the indirect symbol even
2194 if the ELF_LINK_NON_ELF bit is set.
2196 2000-06-01 J.T. Conklin <jtc@redback.com>
2198 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2199 (i[3456]86-*-netbsdaout*): New target.
2200 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2201 (i[3456]86-*-openbsd*): Likewise.
2203 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2205 * trad-core.c: From hpux-core.c, include <dirent.h> or
2206 <sys/ndir.h> when possible.
2208 2000-05-31 Nick Clifton <nickc@cygnus.com>
2210 * opintl.h (_(String)): Explain why dgettext is used instead
2213 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2215 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2216 definitions. We must not assume they are sorted in the file
2217 according to their index numbers.
2219 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2221 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2222 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2223 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2225 2000-05-30 Nick Clifton <nickc@cygnus.com>
2227 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2228 80960CA, 80960MC as valid machine names.
2230 2000-05-30 H.J. Lu <hjl@gnu.org>
2232 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2233 visibility bits if the symbol is undefined. Correctly handle
2234 weak undefined symbols with hidden and internal attributes.
2236 * elflink.h (elf_link_add_object_symbols): Always turn the
2237 symbol into local if it has the hidden or internal attribute.
2239 2000-05-29 Philip Blundell <philb@gnu.org>
2241 * ppcboot.c: Add packed attribute if compiling with GCC.
2243 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2245 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2247 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2249 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2250 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2251 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2254 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2256 * Makefile.am: Update dependencies with "make dep-am"
2257 * Makefile.in: Regenerate.
2259 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2260 bindtextdomain): Replace defines with those from intl/libgettext.h
2261 to quieten gcc warnings.
2263 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2265 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2267 * archive.c (normalize, bfd_bsd_truncate_arname,
2268 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2269 file names with backslashes.
2271 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2274 * sysdep.h: Include filenames.h.
2276 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2278 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2280 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2282 * elf64-sparc.c (sparc64_elf_relax_section): New.
2283 (sparc64_elf_relocate_section): Optimize tail call into branch always
2285 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2286 (elf32_sparc_relax_section): New.
2288 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2290 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2291 Remove unusued variables.
2292 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2293 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2294 previous fix, so that shared libs really don't influence targets
2295 extension mask and memory model.
2297 2000-05-23 H.J. Lu <hjl@gnu.org>
2299 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2300 h->root.other not h->other.
2301 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2303 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2305 2000-05-23 H.J. Lu <hjl@gnu.org>
2307 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2308 undefined symbol with the non-default visibility attributes.
2309 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2310 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2311 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2312 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2313 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2314 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2315 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2316 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2317 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2318 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2319 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2321 2000-05-22 Richard Henderson <rth@cygnus.com>
2323 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2324 PCREL22, PCREL64I. Zero size of special relocs.
2325 (elf64_ia64_reloc_type_lookup): Likewise.
2326 (USE_BRL, oor_brl, oor_ip): New.
2327 (elf64_ia64_relax_section): New.
2328 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2329 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2330 (elf64_ia64_relocate_section): Likewise.
2331 (bfd_elf64_bfd_relax_section): New.
2332 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2333 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2334 * bfd-in2.h, libbfd.h: Regenerate.
2336 2000-05-22 Nick Clifton <nickc@cygnus.com>
2338 * configure.in : Add peigen.lo to MIPS PE targets.
2339 * configure: Regenerate.
2341 2000-05-22 Momchil Velikov <velco@fadata.bg>
2343 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2344 only if it is known for both input and output bfds. Separate
2345 error message strings as in some languages, it may be necessary
2346 to change more than one place in the string to change between
2349 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2350 endianess checks, call _bfd_generic_verify_endian_match() instead.
2352 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2354 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2356 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2357 endianess before checking bfd flavours.
2359 2000-05-22 H.J. Lu <hjl@gnu.org>
2361 * elflink.h (elf_link_output_extsym): Clear the visibility
2362 field for symbols not defined locally.
2364 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2366 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2367 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2368 (hppa_rebuild_insn): Mask immediate bits here instead.
2369 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2371 2000-05-18 Momchil Velikov <velco@fadata.bg>
2373 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2374 relocs for an executable, ensure that they are virtual addresses.
2376 2000-05-18 Jeffrey A Law (law@cygnus.com)
2378 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2380 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2381 Rick Gorton <gorton@scrugs.lkg.dec.com>
2383 * elflink.h: Add emitrelocations support: when enabled, relocation
2384 information and relocation sections are put into final output
2385 executables. If the emitrelocations flag is set, do the following:
2386 (elf_bfd_final_link): Emit relocation sections.
2387 (elf_link_input_bfd): Compute relocation section contents.
2388 (elf_gc_sections): Don't clean relocation sections.
2390 2000-05-16 Catherine Moore <clm@cygnus.com>
2392 * som.c (som_decode_symclass): Recognize weak symbols.
2394 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2396 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2397 read idata section only from dataoff.
2398 (pe_print_edata): Correctly check for valid eat_member.
2400 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2402 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2404 2000-05-14 Philip Blundell <philb@gnu.org>
2406 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2408 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2410 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2412 * peigen.c (pe_print_idata): Look for .idata section and print
2413 info even if data directory has zero entries. Read idata section
2414 starting from dataoff, and adjust all data offsets to suit. Cast
2415 all bfd_vma vars to unsigned long before passing to fprintf.
2416 * peigen.c (pe_print_edata): Similarly, look for .edata section
2417 and print info even if data directory has zero entries. Cast
2418 all bfd_vma vars to unsigned long before passing to fprintf.
2420 From Szabolcs Szakacsits <szaka@F-Secure.com>
2421 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2422 directory size which may be bogus.
2423 * peigen.c (pe_print_edata): Similarly.
2425 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2427 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2429 (copy_private_bfd_data): Allow for space possibly taken up by elf
2430 headers when calculating segment physical address from lma.
2432 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2434 * versados.c (versados_scan): Init stringlen and pass_2_done.
2436 * trad-core.c (trad_unix_core_file_p): Return
2437 bfd_error_wrong_format rather than bfd_error_file_truncated.
2439 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2440 add_data_entry. DataDirectory virtual address is relative.
2441 (pe_print_idata): Account for relative DataDirectory virtual
2442 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2443 (pe_print_edata): Similarly.
2445 From Szabolcs Szakacsits <szaka@F-Secure.com>
2446 * peigen.c (dir_names): Add Delay Import Directory.
2447 (pe_print_idata): Always search for bfd section containing
2448 idata address rather than looking up section name. Print this
2449 section name rather than .idata.
2450 (pe_print_edata): Similarly. Also print some fields as %08lx.
2451 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2454 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2456 * xcoff.h: Rename to xcoff-target.h
2457 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2458 * coff-rs6000.c: Ditto.
2459 * coff64-rs6000.c: Ditto.
2460 * coff-pmac.c: Ditto.
2461 * Makefile.in: Regenerate.
2463 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2465 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2466 Change U802TOC64MAGIC to U803XTOCMAGIC.
2468 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2470 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2471 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2472 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2474 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2476 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2478 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2480 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2481 hidden and internal symbols.
2482 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2484 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2485 assign a PLT or GOT entry to symbols with hidden and
2486 internal visibility.
2488 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2490 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2492 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2494 2000-05-02 H.J. Lu <hjl@gnu.org>
2496 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2499 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2501 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2502 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2504 * Makefile.in: Regenerate.
2506 2000-05-01 Jim Wilson <wilson@cygnus.com>
2508 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2509 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2510 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2511 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2512 * Makefile.in: Rebuild.
2514 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2516 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2517 doesn't work very well.
2519 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2520 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2521 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2522 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2523 (elf_hppa_info_to_howto): Likewise.
2524 (elf_hppa_info_to_howto_rel): Likewise.
2525 (elf_hppa_reloc_type_lookup): Likewise.
2526 (elf_hppa_is_local_label_name): Likewise.
2527 (elf_hppa_fake_sections): Likewise.
2528 (elf_hppa_final_write_processing): Likewise.
2529 (elf_hppa_howto_table): Fully initialise all entries.
2530 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2531 (elf_hppa_info_to_howto): Likewise.
2532 (elf_hppa_info_to_howto_rel): Likewise.
2533 (elf_hppa_reloc_type_lookup): Likewise.
2534 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2535 elf_hppa_unmark_useless_dynamic_symbols,
2536 elf_hppa_remark_useless_dynamic_symbols,
2537 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2538 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2539 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2540 elf32-hppa.c mess is cleaned up.
2541 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2542 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2543 r_field then call hppa_field_adjust inline func with variable
2544 r_field arg, instead call hppa_field_adjust with fixed arg.
2545 In case R_PARISC_PCREL22F, don't set r_field.
2546 (elf_hppa_relocate_insn): Change args and return type to unsigned
2547 int. Call re_assemble_* funcs to do the work.
2549 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2552 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2554 (sign_extend): Mask first before sign extending.
2555 (low_sign_extend): Rewrite without condition expression.
2556 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2557 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2558 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2559 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2560 result as function return value rather than through pointer arg.
2561 Accept unsigned int args, and return unsigned int.
2562 (re_assemble_3): New. Combines function of dis_assemble_3 with
2563 re-assembly of opcode and immediate.
2564 (re_assemble_12): Likewise.
2565 (re_assemble_16): Likewise.
2566 (re_assemble_17): Likewise.
2567 (re_assemble_21): Likewise.
2568 (re_assemble_22): Likewise.
2569 (hppa_field_adjust): Rewrite and document, paying attention to
2570 size of types and signed/unsigned issues.
2571 (get_opcode): Shift before masking.
2572 (FDLW): Rename to FLDW.
2573 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2574 (hppa_rebuild_insn): Change args and return value to unsigned
2575 int. Make use of re_assemble_*. Correct case 11.
2577 * dep-in.sed: Handle ../opcodes/.
2578 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2579 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2580 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2581 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2582 elfarm-nabi.lo dependencies outside of auto-dependency area.
2583 Regenerate dependencies.
2584 * Makefile.in: Regenerate.
2586 * configure.in (TRAD_HEADER): Test non-null before
2588 * configure: Regenerate.
2590 * reloc.c: Fix mis-spelling in comment.
2592 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2594 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2595 * vms.c (vms_openr_next_archived_file): Return NULL.
2597 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2599 * coffcode.h Copy changes mistakenly done to libcoff.h in
2602 2000-04-29 Andreas Jaeger <aj@suse.de>
2604 * libbfd-in.h: Correctly check GCC version.
2605 * bfd-in.h: Likewise.
2606 * libhppa.h: Likewise.
2607 * libbfd.h: Regenerate.
2608 * bfd-in2.h: Regenerate.
2610 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2612 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2613 coffdu-rs6000.{lo,c}.
2614 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2616 * Makefile.in: Regenerate.
2617 * xcoff.h: New file.
2618 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2619 * coff-rs6000.c: Move all declarations and defines that are
2620 common to the xcoff backends into xcoff.h
2621 * coff64-rs6000.c: Ditto,
2623 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2625 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2626 _bfd_coff_force_symnames in strings and
2627 _bfd_coff_debug_string_prefix_length to their default values.
2628 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2630 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2632 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2633 _bfd_coff_force_symnames in strings and
2634 _bfd_coff_debug_string_prefix_length to their default values.
2636 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2638 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2639 Check local_got_refcounts before dereferencing.
2641 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2642 before deciding we don't need R_PPC_PLT32 relocation.
2643 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2646 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2648 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2650 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2651 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2652 (elf_i386_relocate_section): Allow for .plt to go missing.
2653 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2654 can use a relative reloc for got as elf_i386_relocate_section.
2655 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2657 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2659 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2661 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2663 * Makefile.am (coff64-rs6000.lo): New rule.
2664 * Makefile.in: Regenerate.
2665 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2666 xcoff_is_local_label_name, xcoff_rtype2howto,
2667 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2668 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2669 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2670 (NO_COFF_SYMBOLS): Define.
2671 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2672 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2674 (MINUS_ONE): New macro.
2675 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2677 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2678 coff_SWAP_aux_out): Map to the new functions.
2679 * coff64-rs6000.c: New file.
2680 * libcoff.h (bfd_coff_backend_data): Add new fields
2681 _bfd_coff_force_symnames_in_strings and
2682 _bfd_coff_debug_string_prefix_length.
2683 (bfd_coff_force_symnames_in_strings,
2684 bfd_coff_debug_string_prefix_length): New macros for above fields.
2685 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2686 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2687 of using coff_swap_sym_in directly.
2688 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2689 (coff_set_flags) Set magic for XCOFF64.
2690 (coff_compute_section_file_positions): Add symbol name length to
2691 string section length if bfd_coff_debug_string_prefix_length is
2693 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2694 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2695 using coff_swap_lineno_in directly.
2696 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2697 and _bfd_coff_debug_string_prefix_length fields.
2698 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2699 symbol names into strings table when
2700 bfd_coff_force_symnames_in_strings is true.
2701 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2702 SET_RELOC_VADDR): New macros.
2703 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2704 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2706 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2707 changes within RS6000COFF_C specific code.
2708 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2709 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2710 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2711 Extend existing hack on target name.
2712 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2714 * coff-tic54x.c (ticof): Keep up to date with new fields
2715 in bfd_coff_backend_data.
2716 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2717 targ_selvecs to include rs6000coff64_vec for rs6000.
2718 * configure.in: Add rs6000coff64_vec case.
2719 * cpu-powerpc.c: New bfd_arch_info_type.
2721 2000-04-24 Jeffrey A Law (law@cygnus.com)
2723 * config.bfd: Only disable elf32-hppa vectors, not all of the
2724 BSD and OSF configuration support. Provide (disabled) clauses
2726 * configure.in: Add clause for PA64 support.
2727 * configure: Rebuilt.
2729 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2730 (bfd_elf64_hppa_vec): Declare.
2732 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2733 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2734 (elf64-hppa.lo): Add dependencies.
2735 * Makefile.in: Rebuilt.
2737 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2739 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2741 * libhppa.h (dis_assemble_16): New function.
2742 (pa_arch): Added pa20w element.
2744 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2746 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2747 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2748 bfd_elf64_slurp_reloc_table.
2750 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2751 definitions to get external names.
2752 (elf_write_relocs): Renamed from write_relocs and make global.
2753 (elf_slurp_reloc_table): Make global.
2754 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2756 * archive.c (hpux_uid_gid_encode): New function.
2757 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2758 defined and the ID is greater than 99999.
2759 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2760 special uid/gid fields into 32 bit values.
2762 2000-04-21 Matthew Green <mrg@cygnus.com>
2764 * config.bfd: Add NetBSD/sparc64 support.
2766 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2767 David Mosberger <davidm@hpl.hp.com>
2768 Timothy Wall <twall@cygnus.com>
2769 Jim Wilson <wilson@cygnus.com>
2771 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2772 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2773 (BFD64_BACKENDS): Add elf64-ia64.lo.
2774 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2775 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2776 * Makefile.in: Rebuild.
2777 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2778 (bfd_ia64_arch): Declare.
2779 (bfd_archures_list): Add bfd_ia64_arch.
2780 * bfd-in2.h: Rebuild.
2781 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2782 * configure: Rebuild.
2783 * configure.host: (ia64-*-linux*): New host.
2784 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2785 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2786 * elf.c (prep_headers): Add bfd_arch_ia64.
2787 * libbfd.h: Rebuild.
2788 * reloc.c: Add IA-64 relocations.
2789 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2791 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2792 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2794 2000-04-21 Richard Henderson <rth@cygnus.com>
2796 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2797 contents when performing a partial link.
2798 (bfd_elf_d30v_reloc_21): Likewise.
2800 2000-04-20 H.J. Lu <hjl@gnu.org>
2802 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2803 patch to symbols defined by a shared object.
2804 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2806 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2809 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2810 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2812 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2814 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2815 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2816 (coff-ia64.lo): Add dependency.
2817 * Makefile.in: Regenerate.
2818 * coff-ia64.c: New file.
2819 * efi-app-ia32.c: Ditto.
2820 * efi-app-ia64.c: Ditto.
2821 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2822 (coff_set_flags): Ditto.
2823 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2824 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2825 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2826 * configure: Regenerate.
2827 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2828 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2829 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2830 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2831 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2832 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2833 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2834 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2835 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2836 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2837 (GET_PDATA_ENTRY): Ditto.
2838 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2839 data_start. Use above macros to read fields that are 64 bit wide for
2840 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2841 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2842 FileAlignment and SectionAlignment to minimum alignment if they
2844 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2845 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2846 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2847 Use above macros to write fields that are 64 bit wide for
2849 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2850 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2851 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2852 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2853 begin address, end address, and unwind info address only. Use
2854 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2856 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2857 HIGH3ADJ relocation names.
2858 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2859 * targets.c: Declare bfd_efi_app_ia32_vec and
2860 bfd_efi_app_ia64_vec.
2861 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2862 bfd_efi_app_ia64_vec.
2864 2000-04-17 Timothy Wall <twall@cygnus.com>
2866 * bfd-in2.h: Add prototypes for tic54x load page access.
2867 * bfd-in.h: Regenerate.
2868 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2869 in customized _set_arch_mach function.
2870 * coffcode.h (coff_set_alignment_hook): Set section load page if
2871 the appropriate macro is defined.
2872 (write_object_contents): Read section load page.
2874 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2876 * elf32-hppa.h: Update copyright date.
2878 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2879 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2881 * elf32-d30v.c (MAX32): Don't use LL suffix.
2882 (MIN32): Define in terms of MAX32.
2883 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2885 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2888 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2890 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2892 * dep-in.sed: Match space before file name, not after.
2893 * Makefile.am: Regenerate dependencies.
2894 * Makefile.in: Regenerate.
2896 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2897 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2898 extend without an if statement.
2900 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2902 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2904 * elf32-mips.c (gprel16_with_gp): Likewise.
2905 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2906 here using -0x40000, not (int)0xfffc0000.
2907 (elf32_hppa_size_of_stub): Likewise.
2909 2000-04-11 Timothy Wall <twall@cygnus.com>
2911 * coff-tic54x.c: Now builds with all targets.
2912 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2913 * Makefile.in: Regenerate.
2914 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2915 unitialized variable.
2917 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2919 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2920 --enable-build-warnings option.
2921 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2922 * Makefile.in, configure: Re-generate.
2924 2000-04-07 Nick Clifton <nickc@cygnus.com>
2926 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2927 BFD_RELOC_THUMB_PCREL_BLX.
2929 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2930 R_ARM_XPC25 and R_ARM_THM_PC22.
2932 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2933 R_ARM_XPC25 and R_ARM_THM_XPC22.
2934 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2935 R_ARM_[XPC25|THM_XPC22].
2937 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2938 elf/arm-oabi.h to elf/arm.h
2940 * Makefile.am: Fix dependency for elfarm-oabi.c
2941 * Makefile.in: Regenerate.
2943 * bfd-in2.h: Regenerate.
2944 * libbfd.h: Regenerate.
2946 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2948 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2949 and restore it on failure. Release newly allocated tdata on
2952 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2954 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2955 (decode_line_info): Set it. Report error if unit->line_offset is
2956 equal to or larger than it.
2958 2000-04-07 Timothy Wall <twall@cygnus.com>
2960 * targets.c: Added vecs for tic54x.
2961 * reloc.c: Added relocs for tic54x.
2962 * libbfd.h: Regenerated.
2963 * configure: Add TI COFF vecs for tic54x.
2964 * configure.in: Ditto.
2965 * config.bfd (targ_cpu): Recognize new tic54x target.
2966 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2967 * bfd-in2.h: Add tic54x target and relocations.
2968 * Makefile.am, Makefile.in: Add tic54x target.
2969 * archures.c (bfd_archures_list): Add tic54x target.
2970 * coff-tic54x.c: New.
2971 * cpu-tic54x.c: New.
2973 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2975 * elfcore.h (elf_core_file_p): call backend_object_p which
2976 thereby gets an opportunity to update the arch/machine type.
2978 2000-04-06 Timothy Wall <twall@cygnus.com>
2980 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2981 class. Handle SEC_CLINK and SEC_BLOCK flags.
2982 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2983 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2985 2000-04-06 Nick Clifton <nickc@cygnus.com>
2987 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2988 EF_INTERWORK if this is an unknown EABI.
2989 (elf32_arm_merge_private_bfd_data): Check EABI version
2990 numbers. Only check EF_xxx flags if the EABI version number
2992 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2993 if the EABI version number is unknown.
2994 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2995 if the EABI version number is unknown.
2997 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2999 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3000 BFD_RELOC_SH_LOOP_END.
3001 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3002 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3003 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3004 (sh_elf_reloc_loop): New function.
3005 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3007 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3008 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3009 * bfd-in2.h, libbfd.h: Regenerate.
3011 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3013 * po/bfd.pot: Regenerate.
3015 * Makefile.am: Remove extraneous mkdep comment.
3016 (MKDEP): Use gcc -MM rather than mkdep.
3017 (DEP): Quote when passing vars to sub-make. Add warning
3019 (DEP1): Rewrite for "gcc -MM".
3020 (CLEANFILES): Add DEP2.
3021 Update dependencies.
3022 * Makefile.in: Regenerate.
3024 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3026 * configure.in: Added corefile support for AIX 4.3. In particular,
3027 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3028 compiling rs6000-core.c.
3029 * configure: Regenerated.
3031 2000-04-03 H.J. Lu <hjl@gnu.org>
3033 * cache.c (bfd_open_file): Unlink the output file only if
3034 it has non-zero size.
3036 2000-04-01 Ken Block USG <block@zk3.dec.com>
3038 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3039 relative relocations for non-loaded sections in shared objects.
3040 (elf64_alpha_check_relocs): Similarly.
3042 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3044 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3045 BFD_RELOC_16 to switch for extended relocs.
3046 (MY_swap_ext_reloc_in): New.
3047 (MY_swap_ext_reloc_out): New.
3048 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3049 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3050 (NAME(aout,squirt_out_relocs)): Similarly use
3051 MY_swap_ext_reloc_out.
3052 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3054 2000-04-03 Kazu Hirata <kazu@hxi.com>
3056 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3057 the R_PCRWORD_B case.
3059 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3061 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3065 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3067 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3068 HOWTO references to bfd_elf_generic_reloc, that have
3069 partial_inplace == true, now use the new function. The function
3070 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3071 extends its fixes to the R_M32R_{16,24,32} relocs.
3072 The new logic in m32r_elf_lo16_reloc() has been removed, and
3073 it instead calls the new routine to obtain that functionality.
3075 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3077 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3078 elf32_avr_check_relocs, avr_final_link_relocate,
3079 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3080 elf32_avr_object_p): Add prototypes.
3081 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3082 (bfd_elf_avr_final_write_processing): Make static.
3084 2000-03-27 Denis Chertykov <denisc@overta.ru>
3086 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3087 * archures.c (bfd_architecture): Add AVR architecture.
3088 (bfd_archures_list): Add reference to AVR architecture info.
3089 * elf.c (prep_headers): Handle bfd_arch_avr.
3090 * reloc.c: Add various AVR relocation enums.
3091 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3093 * Makefile.am: Add support for AVR elf.
3094 * configure.in: Likewise.
3095 * config.bfd: Likewise.
3096 * Makefile.in: Regenerate.
3097 * configure: This too.
3098 * bfd-in2.h: And this.
3099 * libbfd.h: And this.
3101 2000-03-24 H.J. Lu <hjl@gnu.org>
3103 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3104 (elf64_alpha_find_reloc_at_ofs): Likewise.
3106 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3108 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3109 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3110 allowable range used to be -2**(n-1) to 2**n-1.
3111 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3112 "boolean overflow" with "bfd_reloc_status_type flag".
3114 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3116 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3118 2000-03-14 Kazu Hirata <kazu@hxi.com>
3120 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3121 of shrinks properly, including the last reloc.
3123 2000-03-13 Kazu Hirata <kazu@hxi.com>
3125 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3128 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3130 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3131 a format mismatch rather than an "error" from bfd_read such as
3132 bfd_error_file_truncated.
3134 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3136 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3137 sign-extension and big-endian compensation for
3138 R_MIPS_64 even in ld -r.
3140 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3142 * elf32-mips.c (mips_elf_next_relocation): Rename from
3143 mips_elf_next_lo16_relocation, and generalize to look
3144 for any relocation type.
3145 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3146 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3147 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3148 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3149 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3150 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3151 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3152 (mips_rtype_to_howto): Likewise.
3153 (mips_elf_calculate_relocation): Handle new relocs.
3154 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3155 are paired. The addend for R_MIPS_GNU_REL16_S2
3156 is shifted right two bits.
3158 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3160 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3161 comment, and ensure it doesn't happen again.
3162 (bfd_install_relocation): Same here.
3163 (_bfd_relocate_contents): Don't bother assigning unused signmask
3164 shift result. Fix typos in comments.
3165 Remove trailing whitespace throughout file.
3167 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3169 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3170 * bfd-in2.h: Rebuild.
3172 2000-03-06 Nick Clifton <nickc@cygnus.com>
3174 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3176 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3177 (SIZEOF_ILF_STRINGS): Redefine.
3178 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3179 relative reloc, as opposed to a section relative reloc.
3180 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3182 Add length of symbol's prefix to string pointer.
3183 Store a pointer to the symbol in the symbol pointer table.
3184 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3185 Initialise the symbol pointer table.
3186 Store the hint in the Hint/Name table.
3187 Make the jump reloc be symbol realtive, not section relative.
3188 Create an import symbol for imported code.
3190 2000-03-06 Catherine Moore <clm@cygnus.com>
3192 * elf.c (swap_out_syms): Check for null type_ptr.
3194 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3196 * aout-target.h (MY(write_object_contents)): Remove unused
3197 and unusable "#if CHOOSE_RELOC_SIZE".
3198 * pc532-mach.c (MY(write_object_contents)): Ditto.
3199 * netbsd.h (MY(write_object_contents)): Ditto.
3200 * hp300hpux.c (MY(write_object_contents)): Ditto.
3201 * freebsd.h (MY(write_object_contents)): Ditto.
3202 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3204 2000-02-29 H.J. Lu <hjl@gnu.org>
3206 * peicode.h (jtab): Make it static.
3208 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3209 defined and COFF_IMAGE_WITH_PE is not defined.
3210 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3211 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3213 2000-03-01 Nick Clifton <nickc@cygnus.com>
3215 * coff-arm.c (bfd_arm_process_before_allocation): Make
3216 'symndx' signed to prevent compile time warning.
3218 * coff-mcore.c: Remove unused prototype for pe_object_p.
3220 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3221 functions that are not used when COFF_IMAGE_WITH_PE is
3223 (struct sh_opcode): Change type of 'flags' field to unsigned
3224 long so that it can hold the USESAS flag.
3226 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3228 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3231 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3233 Remove unusued variables and code.
3234 (elf_backend_add_symbol_hook): Fix prototype.
3236 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3239 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3242 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3244 Remove unusued variables and code.
3245 (elf_backend_add_symbol_hook): Fix prototype.
3247 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3249 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3250 to unused function parameter.
3252 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3254 Use EMPTY_HOWTO to initialise empty howto slots.
3255 Remove unused variables.
3257 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3259 2000-03-01 H.J. Lu <hjl@gnu.org>
3261 * aoutx.h (aout_link_input_section_std): Pass "true" to
3262 the undefined_symbol callback.
3263 (aout_link_input_section_ext): Likewise.
3264 * bout.c (get_value): Likewise.
3265 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3266 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3268 (alpha_relocate_section): Likewise.
3269 * coff-arm.c (coff_arm_relocate_section): Likewise.
3270 * coff-i960.c (coff_i960_relocate_section): Likewise.
3271 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3272 * coff-mips.c (mips_relocate_section): Likewise.
3273 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3274 * coff-sh.c (sh_relocate_section): Likewise.
3275 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3276 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3277 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3278 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3279 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3280 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3281 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3282 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3283 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3284 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3285 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3286 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3287 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3288 * elflink.h (elf_link_output_extsym): Likewise.
3289 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3290 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3291 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3293 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3294 undefined_symbol callback when building shared library with
3295 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3297 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3298 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3299 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3300 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3301 (elf32_mips_get_relocated_section_content): Likewise.
3302 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3303 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3304 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3305 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3307 2000-02-28 Nick Clifton <nickc@cygnus.com>
3309 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3310 * Makefile.in: Regenerate.
3312 * configure.in: Add support for mips and sh pe vectors.
3313 * configure: regenerate.
3315 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3318 * targets.c: Add mips and sh pe vectors.
3320 * libpei.h (coff_final_link_postscript): Only define if not
3323 * coffcode.h: Add support for WinCE magic numbers.
3325 * peigen.c (pe_print_reloc): Update comment and rearrange
3326 appending of newline character.
3328 * peicode.h: Add support for Image Library Format.
3329 (pe_ILF_vars): Structure containing data used by ILF code.
3330 (pe_ILF_make_a_section): New function. Create a section based
3332 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3334 (pe_ILF_make_a_symbol): New function. Create a symbol based
3336 (pe_ILF_save_relocs): New function. Store the relocs created
3337 by pe_ILF_make_a_reloc in a section.
3338 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3340 (pe_ILF_object_p): New function. Return a bfd_target pointer
3342 (pe_bfd_object_p): If an ILF object is detected call
3343 pe_ILF_object_p on it.
3345 * coff-arm.c: Add support for WinCE relocs which are different
3346 from normal ARM COFF relocs.
3347 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3349 * coff-sh.c: Add support for sh-pe target.
3350 * pe-sh.c: New file. Support code for sh-pe target.
3351 * pei-sh.c: New file. Support code for sh-pe target.
3353 * pe-mips.c: New file. Support code for mips-pe target.
3354 * pei-mips.c: New file. Support code for mips-pe target.
3356 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3358 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3359 architecture if the object causing the bump is dynamic.
3360 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3361 and also don't it for memory ordering.
3362 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3364 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3366 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3367 calling bfd_get_section_size_before_reloc.
3368 (decode_line_info): Likewise.
3369 (_bfd_dwarf2_find_nearest_line): Likewise.
3371 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3373 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3374 name of the libtool directory.
3375 * Makefile.in: Rebuild.
3377 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3379 * som.c (SOM_HOWTO): Define.
3380 (som_hppa_howto_table): Use it.
3382 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3384 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3386 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3388 2000-02-24 Catherine Moore <clm@cygnus.com>
3390 * som.c (som_misc_symbol_info): Add field
3392 (som_bfd_derive_misc_symbol_info): Initialize
3394 (som_build_and_write_symbol_table): Keep track
3395 of secondary_def field.
3396 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3397 if secondary_def field is set.
3398 (som_bfd_ar_write_symbol_stuff): Initialize
3401 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3403 * dwarf2.c (read_address): Read 16-bits addresses.
3404 (parse_comp_unit): Accept addr_size == 2.
3406 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3408 * bfd-in.h: Update copyright date.
3410 2000-02-23 Linas Vepstas <linas@linas.org>
3412 * cpu-i370.c: New file.
3413 * elf32-i370.c: New file.
3414 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3415 (bfd_i370_arch): New.
3416 (bfd_archures_list): Add bfd_i370_arch.
3417 * elf.c (prep_headers): Add bfd_arch_i370.
3418 * Makefile.am: Add support for IBM 370 elf.
3419 * config.bfd: Likewise.
3420 * configure.in: Likewise.
3421 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3422 * reloc.c (bfd_reloc_code_type): Likewise.
3423 * targets.c: Likewise.
3425 * Makefile.in: Regenerate.
3426 * configure: Regenerate.
3427 * bfd-in2.h: Regenerate.
3429 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3431 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3432 invalid relocation types, and change them to R_386_NONE.
3434 2000-02-22 H.J. Lu <hjl@gnu.org>
3436 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3437 not defined, don't add a second ELF_VER_CHR.
3439 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3440 symbols converted to local symbols even when stripping all
3442 (elf_link_output_extsym): Process global symbols converted to
3443 local symbols even if they are being stripped.
3445 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3447 * archures.c (bfd_octets_per_byte): Return unsigned int.
3448 (bfd_arch_mach_octets_per_byte): Ditto.
3449 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3451 * section.c (bfd_get_section_size_before_reloc): Quell signed
3452 vs. unsigned comparison warning.
3453 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3454 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3455 change. What was I thinking?
3456 * bfd-in2.h: Regenerate.
3458 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3459 (elf_gc_sections): Same here.
3460 (elf_gc_common_finalize_got_offsets): And here.
3462 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3464 ELF HPPA doesn't work at present; remove it until it does.
3465 * config.bfd: Comment out setting targ_defvec to
3467 * Makefile.am: Rebuild dependencies.
3468 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3469 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3470 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3471 * Makefile.in: Rebuild.
3472 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3474 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3476 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3477 is no bfd_free(). Revert bfd_free part of previous change.
3479 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3481 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3483 (coff_compute_section_file_positions): Use bfd_free to pair
3485 (coff_write_object_contents): Likewise.
3487 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3488 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3490 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3492 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3493 (xcoff_ar_file_hdr_big): New structure.
3494 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3495 (xcoff_ar_hdr_big): New structure.
3496 (SIZEOF_AR_HDR_BIG): New macro.
3497 (xcoff_big_format_p): New macro.
3498 (xcoff_ardata_big): New macro.
3499 (arch_xhdr_big): New macro.
3500 (xcoff_slurp_armap): Handle large archives.
3501 (xcoff_archive_p): Detect large archives.
3502 (xcoff_read_ar_hdr): Handle large archives.
3503 (xcoff_openr_next_archived_file): Handle large archives.
3504 (xcoff_generic_stat_arch_elt): Handle large archives.
3505 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3506 (xcoff_write_armap_big): New function.
3507 (xcoff_write_armap): New function, dispatch to _old or _big.
3508 (xcoff_write_archive_contents_old): Rename from
3509 xcoff_write_archive_contents.
3510 (xcoff_write_archive_contents_big): New function.
3511 (xcoff_write_archive_contents): New function, dispatch to _old or
3514 2000-02-18 Richard Henderson <rth@cygnus.com>
3516 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3517 and hide_symbol members.
3518 (elf_link_hash_copy_indirect): Remove.
3519 (elf_link_hash_hide_symbol): Remove.
3520 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3521 and elf_backend_hide_symbol.
3522 (_bfd_elf_link_hash_copy_indirect): Declare.
3523 (_bfd_elf_link_hash_hide_symbol): Declare.
3524 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3525 (_bfd_elf_link_hash_hide_symbol): Likewise.
3526 (_bfd_elf_link_hash_table_init): Don't init killed members.
3527 * elflink.h (elf_link_add_object_symbols): Use the bed function
3528 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3529 (elf_link_assign_sym_version): Likewise.
3530 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3531 (elf_backend_hide_symbol): Likewise.
3532 (elfNN_bed): Update for new members.
3534 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3536 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3537 STACK_END_ADDR): Define for new core file format.
3538 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3539 for handling the vagaries of the various core file structures used
3540 by AIX over the years.
3541 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3542 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3543 core_dumpx structure.
3545 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3547 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3548 (bfd_mach_sh3_dsp): Likewise.
3549 (bfd_mach_sh4): Reinstate.
3550 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3551 * bfd-in2.h: Regenerate.
3552 * coff-sh.c (struct sh_opcode): flags is no longer short.
3553 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3554 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3555 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3556 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3557 (sh_opcodes): No longer const.
3558 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3559 (sh_insn_uses_reg): Check for USESAS and USESR8.
3560 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3561 (_bfd_sh_align_load_span): Return early for SH4.
3562 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3563 Take into account that field b of a parallel processing insn
3564 could be mistaken for a separate insn.
3565 * cpu-sh.c (arch_info_struct): New array elements for
3566 sh2, sh-dsp and sh3-dsp.
3567 Reinstate element for sh4.
3568 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3569 (SH4_NEXT): Reinstate.
3570 (SH3_NEXT, SH3E_NEXT): Adjust.
3571 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3572 * elf32-sh.c (sh_elf_set_private_flags): New function.
3573 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3574 (sh_elf_merge_private_data): New function.
3575 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3576 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3577 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3578 sh_elf_merge_private_data.
3580 2000-02-13 Richard Henderson <rth@cygnus.com>
3582 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3583 hide_symbol members.
3584 (elf_link_hash_copy_indirect): New.
3585 (elf_link_hash_hide_symbol): New.
3586 * elflink.h (elf_link_add_object_symbols): Break out copy from
3587 indirect new new symbol to elf.c.
3588 (elf_link_assign_sym_version): Break out privatization of
3589 non-exported symbol to elf.c.
3590 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3591 (_bfd_elf_link_hash_hide_symbol): New.
3592 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3594 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3596 * section.c (_bfd_strip_section_from_output): Add info parameter.
3597 If it passed as non-NULL, use it to check whether any input BFD
3598 has an input section which uses this output section. Change all
3600 * bfd-in2.h: Rebuild.
3602 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3603 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3605 * bfd-in2.h: Rebuild.
3607 2000-02-10 Timothy Wall <twall@cygnus.com>
3609 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3610 allow final modifications of swapped-in symbol.
3611 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3612 * coffcode.h (coff_write_relocs): Use macro
3613 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3614 symbol index should be set to -1.
3616 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3618 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3619 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3620 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3621 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3622 sh_insns_uses_or_sets_freg): New functions.
3623 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3624 * (sh_insns_conflict): Use new functions and new macros to
3625 detect conflicts when two instructions both set same integer registers,
3626 both set same fp register, and both set special register.
3628 2000-02-09 Timothy Wall <twall@cygnus.com>
3630 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3631 swapping in sections, so that the swapping routines have access to
3634 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3636 * coff-go32.c: Update comment. Update copyright.
3638 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3640 * syms.c (bfd_decode_symclass)
3641 Two new class characters were added - 'V' and 'v'. The
3642 meaning of 'W' is now restricted to just weak non-object
3643 symbols. This allows differentiation between, for example,
3644 weak functions vs weak objects. nm for example now dumps:
3646 'w' = weak unresolved
3647 'V' = weak global object
3648 'v' = weak unresolved object
3650 (bfd_is_undefined_symclass): New function. Return true if the
3651 given symbol class represents and undefined/unresolved symbol.
3653 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3656 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3658 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3659 STT_ARM_16BIT flag set, but it is not attached to a data object
3660 return STT_ARM_16BIT so that it will be treated as code by the
3663 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3665 * coff-i386.c (i3coff_object_p): Remove prototype.
3668 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3669 to name. Update copyright.
3671 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3672 assignment to avoid warning. Update copyright.
3674 2000-01-24 Robert Lipe (robertl@sco.com)
3676 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3677 instead of using GNU C extension.
3679 2000-01-21 Nick Clifton <nickc@cygnus.com>
3681 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3682 amount from a bfd_in_memory structure.
3683 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3686 2000-01-14 Nick Clifton <nickc@cygnus.com>
3688 * linker.c (default_indirect_link_order): oops - fix incorrectly
3689 applied patch from Tim Wall.
3691 2000-01-13 Timothy Wall (twall@tiac.net>
3693 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3694 = scnhsz, filhsz, relsz, aoutsz, etc)
3696 * coffswap.h: Ditto.
3698 2000-01-13 Nick Clifton <nickc@cygnus.com>
3700 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3701 interwork thumb to arm stub.
3703 2000-01-13 Timothy Wall (twall@tiac.net>
3705 * archures.c (bfd_octets_per_byte): New function: Return
3707 (bfd_arch_mach_octets_per_byte): New function: Return target
3710 * section.c: Distinguish between octets and bytes for usage of
3711 _cooked_size, _raw_size, and output_offset. Clarify
3712 description of bfd_set_section_contents.
3714 * bfd-in2.h: Regenerate.
3716 * coffgen.c: Indicate that the offset parameter is in bytes, not
3719 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3720 where appropriate to get the octet offset when calling
3721 bfd_set_section_contents.
3722 (bfd_coff_reloc_link_order): Ditto.
3724 * linker.c (bfd_generic_reloc_link_order): Ditto.
3725 (_bfd_default_link_order): Ditto.
3727 * reloc.c (bfd_perform_relocation): Distinguish between octets
3728 and bytes. Use octets when indexing into octet data; use bytes
3729 when calculating target addresses.
3730 (bfd_install_relocation): Ditto.
3732 * srec.c (srec_write_section): Ditto.
3734 2000-01-13 Nick Clifton <nickc@cygnus.com>
3736 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3737 3 to 2. This allows 4 byte sized sections, which is necessary for
3738 dlltool to build functioning DLLs.
3740 2000-01-10 Philip Blundell <pb@futuretv.com>
3742 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3743 (arm*-*-conix*): New target.
3745 2000-01-10 Egor Duda <deo@logos-m.ru>
3747 * config.bfd: Include elf32_i386 vector to target list for cygwin
3750 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3751 * configure.in: Test for structure win32_pstatus_t in
3753 * configure: Regenerate.
3755 * elf.c (elfcore_grok_win32pstatus): New function: process
3756 win32_pstatus_t notes in elf core file.
3757 (elfcore_grok_note): Detect win32_pstatus notes.
3759 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3761 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3763 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3764 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3766 1999-12-29 Richard Henderson <rth@cygnus.com>
3768 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3769 if no dynamic sections created.
3771 1999-12-27 Nick Clifton <nickc@cygnus.com>
3773 * peicode.h (pe_bfd_object_p): Only define for PE format
3776 1999-12-17 Nick Clifton <nickc@cygnus.com>
3778 * coff-i386.c (i3coff_object_p): Delete.
3779 (i386coff_vec): Replace reference to i3coff_object_p with a
3780 reference to coff_object_p.
3782 * coff-mcore.c (pe_object_p): Delete.
3784 * peicode.h (pe_bfd_object_p): New function: Detect the
3785 presence of a PE format COFF object file. Also detect and
3786 warn about the presence of LINK6 format Image Library Format
3789 1999-12-16 Nick Clifton <nickc@cygnus.com>
3791 * coff-arm.c (NUM_ELEM): New macro.
3792 (NUM_RELOCS): New macro: The number of known ARM relocs.
3793 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3794 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3796 (bfd_arm_process_before_allocation): Produce a warning message if
3797 an out of range symbol index is encountered.
3799 1999-12-14 Nick Clifton <nickc@cygnus.com>
3801 * elflink.h (is_global_symbol_definition): New Function: Return
3802 true iff the symbol is being given a global definition in this
3804 (elf_link_is_defined_archive_symbol): Do not bother processing
3805 symbols for an archive element that has already been included
3807 Use is_global_symbol_definition().
3809 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3811 * config.bfd: Add support for sparc-*-netbsdelf* and
3812 sparc-*-netbsdaout*.
3814 1999-12-13 Nick Clifton <nickc@cygnus.com>
3816 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3817 if the symbol is in the common section.
3819 1999-12-10 Nick Clifton <nickc@cygnus.com>
3821 * elflink.h (elf_link_is_defined_archive_symbol): New
3822 function: Decide if a symbol, in an archive map is there
3823 because it is defined in the archive element, or because it is
3824 just another common declaration of it.
3825 (elf_link_add_archive_symbols): Use
3826 elf_link_is_defined_archive_symbol to decide if an archive
3827 element contain a reference to a common symbol should be
3830 1999-12-10 Nick Clifton <nickc@cygnus.com>
3832 * elflink.h: Revert previous patch.
3833 * targets.c: Revert previous patch.
3834 * libbfd-in2.h: Revert previous patch.
3835 * libbfd.h: Revert previous patch.
3836 * elfxx-target.h: Revert previous patch.
3837 * archive.c: Revert previous patch.
3838 * aout-target.h: Revert previous patch.
3839 * aout-tic30.h: Revert previous patch.
3840 * bfd.c: Revert previous patch.
3841 * coff-alpha.c: Revert previous patch.
3842 * coff-rs6000.c: Revert previous patch.
3843 * elf64-mips.c: Revert previous patch.
3844 * ieee.c: Revert previous patch.
3845 * libecoff.h: Revert previous patch.
3846 * oasys.c: Revert previous patch.
3847 * som.c: Revert previous patch.
3848 * vms.c: Revert previous patch.
3850 1999-12-09 Nick Clifton <nickc@cygnus.com>
3852 * elflink.h (elf_link_add_archive_symbols): Add an archive
3853 element even if contains a symbol which is currently only
3854 considered to be a common.
3856 * targets.c (struct bfd_target): Add new field
3857 _bfd_allow_commons_in_armap.
3858 * bfd-in2.h:Regenerate.
3860 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3862 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3863 * libbfd.h: Regenerate.
3865 * elfxx-target.h: If using COFF archive map, override
3866 definition of allow_commons_in_armap and replace with
3869 * archive.c (bfd_compute_and_write_armap): Do not place common
3870 symbols into the archive map unless _bfd_allow_commons_in_armap
3873 * aout-target.h (MY_allow_commons_in_armap): Define.
3874 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3875 * bfd.c (bfd_allow_commons_in_armap): Define.
3876 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3877 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3878 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3879 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3880 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3881 * oasys.c (oasys_allow_commons_in_armap): Define.
3882 * som.c (som_allow_commons_in_armap): Define.
3883 * vms.c (vms_allow_commons_in_armap): Define.
3885 1999-12-07 Jim Blandy <jimb@cygnus.com>
3887 Add support for SSE registers in ELF core files.
3888 * elf.c (elfcore_make_note_pseudosection): New function.
3889 (elfcore_grok_prfpreg): Use it.
3890 (elfcore_grok_prxfpreg): New function.
3891 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3893 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3895 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3896 value by 4 before storing it back in the field. From
3897 Koundinya. K <kk@ddeorg.soft.net>.
3899 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3901 * archures.c (bfd_mach_am33): Define.
3902 * bfd-in2.h: Rebuilt.
3903 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3904 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3905 (compute_function_info): Handle additional registers saved by
3907 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3908 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3910 1999-11-29 Jim Blandy <jimb@cygnus.com>
3912 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3914 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3917 1999-11-27 Michael Meissner <meissner@cygnus.com>
3919 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3920 internal use within gas for alpha explicit relocations.
3921 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3922 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3923 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3924 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3925 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3926 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3928 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3929 BFD_RELOC_ALPHA_USER_*.
3931 * bfd-in2.h: Regenerate.
3932 * libbfd.h: Regenerate.
3934 1999-11-26 Fred Fish <fnf@cygnus.com>
3936 * elf.c (elfcore_read_notes): Add prototype for static function.
3937 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3938 (bfd_section_from_phdr): Replacement function that calls
3939 _bfd_elf_make_section_from_phdr for generic segment types and
3940 backend fucntion pointed to by elf_backend_section_from_phdr for
3941 backend specific segment types.
3942 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3943 now called by _bfd_elf_make_section_from_phdr. Note that this func
3944 is now just a stub between the caller and bfd_section_from_phdr.
3946 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3947 elf_backend_section_from_phdr.
3948 (elf_backend_section_from_phdr): Add prototype.
3950 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3951 (elfNN_bed): Add elf_backend_section_from_phdr.
3953 1999-11-25 Nick Clifton <nickc@cygnus.com>
3955 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3956 SEC_CODE and SEC_READONLY flags to glue sections.
3958 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3959 SEC_CODE and SEC_READONLY flags to glue sections.
3961 1999-11-20 Nick Clifton <nickc@cygnus.com>
3963 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3966 1999-11-19 Catherine Moore <clm@cygnus.com>
3968 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3969 (elf_cpu32_plt_entry): Likewise.
3971 1999-11-18 Nick Clifton <nickc@cygnus.com>
3973 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3975 (coff_mcore_relocate_section): Initialise addend to 0.
3976 Special case processing of RVA reloc.
3978 1999-11-17 Richard Henderson <rth@cygnus.com>
3980 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3981 type_change_ok; add sign_extend_vma.
3982 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3983 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3984 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3985 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3986 (elfNN_bed): Follow struture changes.
3988 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3990 * libbfd.c (bfd_read): Check result of read against desired result
3992 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3993 invalid compared to the section size.
3995 * ieee.c (ieee_slurp_debug): Get the length of the debug
3996 information right if there is no data part.
3998 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4000 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4001 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4003 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4005 * elflink.h (elf_bfd_final_link): Make last_local signed.
4007 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4009 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4012 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4014 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4016 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4017 * bfd-in2.h: Regenerate.
4019 1999-10-15 Andrew Haley <aph@cygnus.com>
4021 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4023 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4025 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4027 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4029 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4030 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4033 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4035 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4036 relocs also need the GP value.
4037 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4038 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4039 the GP value for R_MIPS_LITERAL relocs too. Handle
4040 R_MIPS_64 relocs properly on big-endian MIPS.
4041 (mips_elf_sign_extend): Behave properly with 'long long'.
4042 (mips_elf_highest): Correct typo.
4044 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4046 * cpu-m32r.c (arch_info_struct): New static global.
4047 (bfd_m32r_arch): Refer to it.
4048 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4049 (m32r_elf_print_private_bfd_data): Ditto.
4050 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4051 * archures.c (bfd_mach_m32rx): Define it.
4052 * bfd-in2.h: Rebuild.
4054 1999-09-28 Fred Fish <fnf@cygnus.com>
4056 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4057 (cisco_core_big_vec): Add new bigendian vec.
4058 (cisco_core_little_vec): Add new little endian vec.
4060 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4061 (crash_info_locs): Add array of possible offsets.
4062 (MASK_ADDR): Mask to apply to crash info offset.
4063 (crashinfo_external): Add textbase, database, bssbase and
4064 turn into a typedef.
4065 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4066 Many small changes to account for additional hardware versions.
4067 Pick a reasonable size for ".reg" section. Add a ".crash"
4068 section to allow access to crashinfo_external struct.
4069 (cisco_core_file_p): New version of this function that
4070 iterates over crash_info_locs, calling cisco_core_file_validate.
4071 (cisco_core_vec): Old big endian only vec replaced with ...
4072 (cisco_core_big_vec): Add big endian version.
4073 (cisco_core_little_vec): Add little endian version.
4075 * configure.in (cisco_core_vec): Split to two new vectors ...
4076 (cisco_core_big_vec): New target vector.
4077 (cisco_core_little_vec): New target vector.
4078 * configure: Regenerate.
4079 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4080 to cisco_core_big_vec in targ_selvecs.
4082 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4084 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4085 (mips_elf_relocate_got_local): Unused, delete.
4086 (mips_elf_relocate_global_got): Unused, delete.
4088 1999-09-24 Fred Fish <fnf@cygnus.com>
4090 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4091 to initialize it to something meaningful. Then use it to generate
4092 more useful segment names.
4094 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4096 * som.c (NO_PCREL_MODES): Define if the system does not define
4098 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4099 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4100 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4101 * libhppa.h (dis_assemble_22): New function.
4102 (bfd_hppa_insn2fmt): Handle long branch.
4104 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4107 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4109 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4110 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4111 (reloc_howto_type howto_table): Tidy comments and whitespace.
4113 1999-09-17 Nick Clifton <nickc@cygnus.com>
4115 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4116 previous delta. Set sec->gc_mark instead.
4118 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4120 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4121 (elf_cpu32_plt_entry): Likewise.
4123 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4125 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4127 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4128 symbol table, then just compute a suitable value (but do not
4129 create a __gp symbol).
4131 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4132 symbols when building shared libraries.
4133 (elf_hppa_final_link_relocate): Correct handling of PCREL
4134 relocations against undefined symbols.
4136 1999-09-16 Nick Clifton <nickc@cygnus.com>
4138 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4139 interworking sections as linker created so that they will not
4140 be removed by garbage collection.
4142 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4144 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4145 (elf_hppa_final_link_relocate): Consistently create an absolute
4146 address, then subtract out the value of __gp.
4148 1999-09-14 Michael Meissner <meissner@cygnus.com>
4150 * configure.in (Canonicalization of target names): Remove adding
4151 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4152 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4153 * configure: Regenerate.
4155 1999-09-14 Nick Clifton <nickc@cygnus.com>
4157 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4160 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4162 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4163 (elf_hppa_final_link): Initialize text_segment_base and
4165 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4167 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4168 (elf_hppa_final_link_relocate): Likewise.
4169 (elf_hppa_relocate_insn): Likewise.
4170 (elf_hppa_relocate_section): Initialize HOWTO.
4172 1999-09-13 Donn Terry <donn@interix.com>
4174 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4175 handling to support both GNU and MS objects.
4177 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4178 when determining whether to set F_RELFLG.
4180 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4182 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4183 PC24 relocs if the target is an undefined weak symbol.
4184 (arm_add_to_rel): Fix compiler warning.
4185 (elf32_arm_plt0_entry): Correct comments.
4187 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4189 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4190 an absolute symbol in REL relocs.
4192 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4194 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4195 Stub SEGREL32. Return an error for any relocation not handled.
4197 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4199 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4200 constant symbols, and avoid multiple definition errors on them.
4202 1999-09-12 Donn Terry <donn@interix.com>
4204 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4205 significant bit is set.
4207 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4209 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4211 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4212 relocs as we do for RELA relocs.
4214 1999-09-11 Donn Terry <donn@interix.com>
4216 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4217 (coff_final_link_postscript): Define.
4218 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4219 directory entries here.
4220 (_bfd_pei_final_link_postscript): New function.
4222 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4223 section flags based on the section name.
4225 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4226 get the overflow of the s_nlnno field from the s_nreloc field.
4227 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4228 the s_nlnno overflow of the .text section into the s_nreloc
4231 * peigen.c (add_data_entry): Declare.
4232 (pei_swap_aouthdr_out): Get image size right. Set linker version
4234 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4235 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4236 extraneous ImageBase.
4237 (pe_print_edata): Likewise.
4238 (pe_print_pdata): Likewise. Print exception entries.
4239 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4240 (tbl): Make const, add "UNKNOWN".
4241 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4242 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4243 section data directory.
4244 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4246 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4247 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4248 * peicode.h (coff_get_symbol_info): Define.
4250 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4252 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4254 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4257 * libpei.h: New file, broken out of peicode.h.
4258 * peigen.c: New file, broken out of peicode.h.
4259 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4260 * configure.in: Add peigen.lo to list of files required for each
4262 * Makefile.am: Rebuild dependencies.
4263 (BFD32_BACKENDS): Add peigen.lo.
4264 (BFD32_BACKENDS_CFILES): Add peigen.c.
4265 (SOURCE_HFILES): Add libpei.h.
4266 * configure, Makefile.in: Rebuild.
4268 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4269 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4270 instead. Don't clear the s_paddr field for an uninitialized data
4273 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4274 coff_data_type to f_timdat.
4275 * peicode.h (pe_mkobject_hook): Likewise.
4277 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4278 number if COFF_IMAGE_WITH_PE.
4280 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4281 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4282 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4283 there is no SEC_DEBUGGING section.
4284 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4285 IMAGE_FILE_DEBUG_STRIPPED.
4287 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4288 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4289 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4290 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4292 * coffswap.h (IMAGE_BASE): Don't define.
4293 * pei-arm.c (IMAGE_BASE): Don't define.
4294 * pei-i386.c (IMAGE_BASE): Don't define.
4295 * pei-mcore.c (IMAGE_BASE): Don't define.
4296 * pei-ppc.c (IMAGE_BASE): Don't define.
4298 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4299 symbol, switch on the class when determining whether to modify the
4300 value. For PE, don't modify the value of a C_FCN symbol not named
4303 * libbfd-in.h (_bfd_abort): Declare.
4305 * bfd.c (_bfd_abort): New function.
4306 * libbfd.h: Rebuild.
4308 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4311 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4312 don't write out the associated line numbers.
4314 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4317 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4318 changes when the base type is unknown.
4320 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4323 * syms.c (BSF_DEBUGGING_RELOC): Define.
4324 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4325 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4327 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4328 BSF_DEBUGGING_RELOC set.
4329 * bfd-in2.h: Rebuild.
4331 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4333 * ecoff.c (bfd_debug_section): Update initialization for new
4335 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4336 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4338 1999-09-10 H.J. Lu <hjl@gnu.org>
4340 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4341 _bfd_filnmlen field.
4342 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4344 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4346 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4347 for FPTR relocs involving local symbols.
4349 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4350 value for the stub address in a call through a stub.
4351 Install the value for a local symbol directly into the DLT
4352 instead of generating a reloc. Correctly handle FPTR64 relocs.
4354 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4355 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4356 (elf_hppa_final_link): Call them.
4358 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4360 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4361 (elf_adjust_dynamic_symbol): ...from here.
4363 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4365 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4366 relocation, remove them. SECREL64->LTOFF16WF.
4367 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4369 (elf_hppa_relocate_insn): Similarly.
4371 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4372 (elf_hppa_relocate_insn): Similarly.
4374 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4376 (elf_hppa_relocate_insn): Similarly.
4378 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4379 Handle LTOFF_TP* relocs.
4380 (elf_hppa_relocate_insn): Similarly.
4382 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4383 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4384 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4386 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4387 DIR32, DIR64 and FPTR64 relocations.
4388 (elf_hppa_relocate_insn): Similarly.
4390 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4391 address of the .PARISC.global section.
4392 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4393 table entry elf_hppa_final_link_relocate. Do not give a warning
4394 for a reloc against an external symbol if it has a PA64 hash
4396 (elf_hppa_final_link_relocate): Significantly rework. Handle
4397 DLTIND relocations. Compute the final value of the relocation
4398 before passing the value of elf_hppa_relocate_insn.
4399 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4400 relocation support. Handle DLTIND relocation requests just like
4401 DLTREL relocation requests. Simplify branch handling.
4403 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4405 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4406 non-allocated section as done in i386 version.
4407 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4408 statement since this is no know relocation.
4410 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4412 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4414 (elf_hppa_relocate_insn): Similarly.
4416 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4418 (elf_hppa_relocate_insn): Similarly.
4420 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4421 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4422 Pass the relocate type rather than the insn format to
4423 elf_hppa_relocate_insn.
4424 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4425 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4427 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4429 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4430 (bfd_coff_filnmlen): Define.
4431 (bfd_coff_std_swap_table): Initialize new field.
4432 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4434 (coff_write_symbols): Likewise.
4435 (coff_get_normalized_symtab): Likewise.
4436 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4437 * libcoff.h: Rebuild.
4439 1999-09-06 Donn Terry <donn@interix.com>
4441 * coffcode.h (sort_by_secaddr): New static function if
4443 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4444 sections by VMA when assigning target_index values. Always set
4447 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4448 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4450 * libcoff.h: Rebuild.
4452 * coffcode.h (coff_set_custom_section_alignment): Add const to
4453 declaration to match definition.
4454 (coff_write_object_contents): Don't set F_AR32W(R)? if
4457 * coff-i386.c (in_reloc_p): Add declaration.
4458 (i386coff_vec): Simplify initialization of
4459 application_section_flags.
4461 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4462 version. Move COFF_WITH_PE specific code to new version.
4463 (stype_to_sec_flags): Likewise. Add section parameter.
4464 * coffgen.c (make_a_section_from_file): Set target_index before
4465 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4466 * libcoff.h: Rebuild.
4468 * syms.c (stt): Add some PE/PEI section names.
4469 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4471 (bfd_symbol_info): Check for 'w'.
4473 * section.c (struct bfd_comdat_info): Define.
4474 (asection): Add comdat field.
4475 (STD_SECTION): Initialize comdat field.
4476 (bfd_make_section_anyway): Likewise.
4477 * bfd-in2.h: Rebuild.
4479 1999-09-06 Andreas Schwab <schwab@suse.de>
4481 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4484 1999-09-06 Nick Clifton <nickc@cygnus.com>
4486 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4487 bfd_realloc instead of calloc and realloc.
4489 1999-09-04 Steve Chamberlain <sac@pobox.com>
4491 * cpu-pj.c: New file.
4492 * elf32-pj.c: New file.
4493 * config.bfd (pj*): New cpu.
4494 (pj-*-*, pjl-*-*): New targets.
4495 * configure.in (bfd_elf32_pj_vec): New target vector.
4496 (bfd_elf32_pjl_vec): New target vector.
4497 * archures.c (bfd_arch_pj): Define.
4498 * elf.c (prep_headers): Handle bfd_arch_pj.
4499 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4500 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4501 to target vector list.
4502 * Makefile.am: Rebuild dependencies.
4503 (ALL_MACHINES): Add cpu-pj.lo.
4504 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4505 (BFD32_BACKENDS): Add elf32-pj.lo.
4506 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4507 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4509 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4511 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4512 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4513 and NON_GOT_REF from weak defined symbol to real symbol.
4514 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4515 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4516 create a COPY reloc.
4517 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4518 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4519 don't create a COPY reloc.
4521 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4523 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4524 count those in sections we are not including in the link.
4526 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4528 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4529 field in hpux11 shared libraries.
4531 1999-09-02 Nick Clifton <nickc@cygnus.com>
4533 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4535 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4537 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4538 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4539 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4541 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4543 * elflink.h (record_link_assignment): When possible, keep the
4544 original type of the symbol.
4546 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4548 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4549 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4550 tools were configured.
4551 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4553 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4555 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4556 GOT entries for GOT16 relocations; they're not required.
4558 1999-08-24 Nick Clifton <nickc@cygnus.com>
4560 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4562 * config.bfd (arm-*-netbsd*): New target.
4563 * configure.in (armnetbsd_vec): New target vector.
4564 * configure: Regenerate
4565 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4567 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4568 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4569 (armnetbsd.lo): New rule with deps.
4570 * Makefile.in: Regenerate.
4572 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4575 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4577 * som.c (som_slurp_symbol_table): Fix typo in comment.
4579 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4581 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4582 here instead of using elf_section_data...
4584 1999-08-19 Nick Clifton <nickc@cygnus.com>
4586 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4587 relocations into the base file.
4588 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4589 we are building a base file.
4591 1999-08-19 Nick Clifton <nickc@cygnus.com>
4593 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4595 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4596 REL relocs when performing a partial relocation.
4598 1999-08-18 Donn Terry <donn@interix.com>
4600 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4601 _bfd_coff_link_input_bfd into top level.
4603 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4604 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4605 (coff_i386_rtype_to_howto): Likewise.
4606 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4607 Completely ignore symbols which are all zero.
4608 (dummy_reloc16_estimate): Add return 0.
4609 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4610 variable copy to name_copy to avoid shadowing outer scope
4612 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4613 from unsigned int to unsigned long. Add timestamp field.
4614 * libcoff.h: Rebuild.
4616 1999-08-17 H.J. Lu <hjl@gnu.org>
4618 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4621 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4623 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4624 for special section symbols.
4625 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4626 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4629 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4631 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4632 coincidence of variable names between old and new code.
4634 1999-08-12 Nick Clifton <nickc@cygnus.com>
4636 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4637 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4638 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4639 and 'addend' parameter a 'bfd_signed_vma'.
4640 (elf32_arm_final_link_relocate): Do not involve stubs in
4641 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4642 jumps, not function calls.
4644 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4646 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4647 in R_ARM_PC24 relocs.
4649 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4651 * elf-hppa.h (elf_hppa_fake_sections): New function.
4652 * elf32-hppa.c (elf_backend_fake_sections): Define.
4654 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4655 recent changes to the arch_info structure.
4657 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4658 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4659 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4662 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4663 Ralf Baechle <ralf@uni-koblenz.de>
4665 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4666 output DT_MIPS_GOTSYM.
4667 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4668 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4670 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4672 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4673 prototype. Handle local symbols. Add commentary.
4674 (mips_elf_calculate_relocation): Adjust accordingly.
4675 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4678 * elflink.h (elf_bfd_final_link): Tweak last change.
4680 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4682 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4683 elf-section data to allocate just the right amount of relocation
4684 space. Don't allocate the hash space twice.
4685 (elf_bfd_final_link): Calculate the amount of space to allocate in
4686 each relocation section.
4688 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4690 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4691 64bit mode, generate a section relative relocation for a 32bit
4693 (elf_hppa_is_local_label_name): New function.
4694 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4695 shared between 32bit and 64bit port.
4697 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4699 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4700 R_MIPS_GOT16 and R_MIPS_CALL16.
4701 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4702 to use when looking for a preexisting GOT entry.
4704 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4706 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4707 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4709 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4711 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4713 * elflink.h (elf_link_output_extsym): Don't output a weak
4714 reference to an undefined symbol just because it was defined weak
4717 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4719 * coffgen.c (coff_find_nearest_line): When looking for file, use
4720 last best match rather than first. If address is beyond last line
4721 number record, don't return the last line as the correct value.
4723 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4725 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4726 * bfd-in2.h: Rebuild.
4728 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4730 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4731 * coffcode.h (coff_set_custom_section_alignment): New static
4733 (coff_section_alignment_table): New static array.
4734 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4735 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4736 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4737 * libcoff.h: Rebuild.
4739 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4741 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4743 * Makefile.in: Rebuild.
4745 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4747 * section.c (SEC_SHARED): Define.
4748 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4749 (styp_to_sec_flags): Likewise.
4750 * peicode.h (coff_swap_scnhdr_out): Likewise.
4751 * bfd-in2.h: Rebuild.
4753 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4755 * coffcode.h (coff_classify_symbol): Comment out part of
4756 1999-08-05 change which breaks cygwin DLLs.
4758 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4759 * aclocal.m4, configure: Rebuild.
4761 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4763 * section.c (global_syms): Only initialize union field if
4766 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4768 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4769 the size of a GOT entry here.
4770 (mips_elf_calculate_relocation): Don't create a local GOT entry
4771 for the symbol in a GOT16 relocation; just for it's high-order bit
4772 (_bfd_mips_elf_relocate_section): Fix thinko.
4774 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4776 Based on patches from Donn Terry <donn@interix.com>:
4777 * coffcode.h (enum coff_symbol_classification): Define.
4778 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4779 _bfd_coff_classify_symbol. Change return type.
4780 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4781 (coff_slurp_symbol_table): Use coff_classify_symbol.
4782 (coff_classify_symbol): New static function.
4783 (coff_sym_is_global): Never define.
4784 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4785 * cofflink.c (coff_link_check_ar_symbols): Use
4786 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4787 (coff_link_add_symbols): Likewise.
4788 (_bfd_coff_link_input_bfd): Likewise.
4789 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4790 coff_classify_symbol.
4791 * libcoff.h: Rebuild.
4793 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4795 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4796 (e_ltpsel, e_rtpsel): Similarly.
4798 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4799 and 14bit ertpsel. Handle 64bit psel.
4801 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4803 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4804 handling for REL relocations. And only left-shift R_MIPS26
4805 relocation addends where necessary.
4807 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4809 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4810 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4811 Just return the relocation found.
4812 (mips_elf_relocate_section): Pull the LO16 addend out of the
4813 section itself when using REL relocations.
4815 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4816 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4819 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4821 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4822 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4823 relocation against a symbol in an input section with no output
4824 section. From Daniel Jacobowitz <drow@false.org>.
4826 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4828 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4829 look for generated file correctly.
4830 * aclocal.m4, configure: Rebuild.
4832 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4834 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4835 and R_MIPS16_26 relocations correctly when relocating.
4836 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4837 and R_MIPS_CALL_LO16 are for global symbols.
4839 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4841 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4843 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4844 variables and initialize them.
4846 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4848 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4849 there are no global symbols requiring GOT entries.
4850 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4851 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4852 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4854 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4855 symbols are considered to have the value zero.
4856 (_bfd_mips_elf_relocate_section): Don't try to perform a
4857 relocation for an undefined symbol.
4858 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4861 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4863 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4864 wants ba,a,pt %xcc instead of %icc.
4865 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4866 of large PLT entries.
4867 (sparc64_elf_plt_ptr_offset): Fix calculation.
4868 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4869 addend should be relative to load address, not .plt section start.
4870 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4872 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4874 * elf-bfd.h (struct elf_backend_data): Add
4875 print_symbol_all and output_arch_syms backend methods.
4876 * elfxx-target.h: Likewise.
4877 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4878 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4879 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4881 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4882 symbols in .dynsym, add their names into .dynstr. Put those symbols
4884 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4885 pointers to STT_REGISTER symbols in dynsym section.
4886 (sparc64_elf_print_symbol_all): New function.
4887 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4888 printing using the print_symbol_all hook.
4890 1999-07-30 Catherine Moore <clm@cygnus.com>
4892 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4895 1999-07-29 Richard Henderson <rth@cygnus.com>
4897 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4898 dynamic_sections_created.
4900 1999-07-29 Richard Henderson <rth@cygnus.com>
4902 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4903 (mips_rtype_to_howto): ... new function.
4904 (_bfd_mips_elf_relocate_section): Use it.
4906 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4908 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4910 1999-07-27 Nick Clifton <nickc@cygnus.com>
4912 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4914 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4915 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4917 1999-07-23 Donn Terry <donn@interix.com>
4919 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4920 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4921 * cofflink.c (coff_link_add_symbols): If PE, handle section
4923 * libcoff.h: Rebuild.
4925 * config.bfd (i[3456]86-*-interix*): New target.
4927 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4929 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4930 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4931 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4932 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4933 (COFF_SUPPORT_GNU_LINKONCE): Define.
4934 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4935 (COFF_SUPPORT_GNU_LINKONCE): Define.
4937 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4940 * makefile.dos: Remove; obsolete.
4941 * configure.bat: Remove; obsolete.
4943 1999-07-21 H.J. Lu <hjl@gnu.org>
4945 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4947 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4949 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4950 message and fail if a symbol index is out of range.
4952 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4954 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4955 when looking at a R_MIPS_GOT16 relocation.
4957 1999-07-20 Nick Clifton <nickc@cygnus.com>
4959 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4961 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4963 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4964 removed in previous change.
4965 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4966 in relocateable output.
4968 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4970 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4973 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4974 if they appear to be specially created by the linker.
4976 1999-07-19 Nick Clifton <nickc@cygnus.com>
4978 * targets.c (alternative_target): New field in bfd_target
4980 (bfd_search_for_target): New function: Find a target that
4981 satisifies a search function.
4982 * bfd-in2.h: Regenerate.
4984 * elfxx-target.h: Initialise the alternative_target field of
4985 the bfd_target structures to point to the other target (if
4987 * nlm-target.h: Initialise the alternative_target field of
4988 the bfd_target structures to point to the other target (if
4991 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4992 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4994 * aix386-core.c: Initialise new field of bfd_target structure.
4995 * aout-adobe.c: Initialise new field of bfd_target structure.
4996 * aout-arm.c: Initialise new field of bfd_target structure.
4997 * aout-target.h: Initialise new field of bfd_target structure.
4998 * aout-tic30.c: Initialise new field of bfd_target structure.
4999 * binary.c: Initialise new field of bfd_target structure.
5000 * bout.c: Initialise new field of bfd_target structure.
5001 * cisco-core.c: Initialise new field of bfd_target structure.
5002 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5003 * coff-alpha.c: Initialise new field of bfd_target structure.
5004 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5005 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5006 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5007 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5008 * coff-i386.c: Initialise new field of bfd_target structure.
5009 * coff-i860.c: Initialise new field of bfd_target structure.
5010 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5011 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5012 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5013 * coff-mips.c: Initialise new field of bfd_target structure.
5014 * coff-ppc.c: Initialise new field of bfd_target structure.
5015 * coff-rs6000.c: Initialise new field of bfd_target structure.
5016 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5017 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5018 * coff-tic30.c: Initialise new field of bfd_target structure.
5019 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5020 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5021 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5022 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5023 * hppabsd-core.c: Initialise new field of bfd_target structure.
5024 * hpux-core.c: Initialise new field of bfd_target structure.
5025 * i386msdos.c: Initialise new field of bfd_target structure.
5026 * i386os9k.c: Initialise new field of bfd_target structure.
5027 * ieee.c: Initialise new field of bfd_target structure.
5028 * ihex.c: Initialise new field of bfd_target structure.
5029 * irix-core.c: Initialise new field of bfd_target structure.
5030 * mipsbsd.c: Initialise new field of bfd_target structure.
5031 * netbsd-core.c: Initialise new field of bfd_target structure.
5032 * oasys.c: Initialise new field of bfd_target structure.
5033 * osf-core.c: Initialise new field of bfd_target structure.
5034 * ppcboot.c: Initialise new field of bfd_target structure.
5035 * ptrace-core.c: Initialise new field of bfd_target structure.
5036 * sco5-core.c: Initialise new field of bfd_target structure.
5037 * som.c: Initialise new field of bfd_target structure.
5038 * srec.c: Initialise new field of bfd_target structure.
5039 * tekhex.c: Initialise new field of bfd_target structure.
5040 * trad-core.c: Initialise new field of bfd_target structure.
5041 * versados.c: Initialise new field of bfd_target structure.
5042 * vms.c: Initialise new field of bfd_target structure.
5044 1999-07-19 Andreas Schwab <schwab@suse.de>
5046 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5049 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5051 * elflink.h (elf_link_adjust_relocs): New function.
5052 (elf_bfd_final_link): Use it.
5053 (elf_link_input_bfd): Deal with the fact that there can be
5054 two relocation sections for a single section.
5055 (elf_reloc_link_order): Likewise.
5057 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5058 a relocateable object.
5059 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5061 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5063 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5064 (sparc64_elf_get_reloc_upper_bound,
5065 sparc64_elf_get_dynamic_reloc_upper_bound,
5066 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5067 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5069 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5070 ELF64_R_TYPE_ID/DATA where appropriate.
5072 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5074 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5077 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5079 * elf32-mips.c (mips_elf_local_relocation_p): New static
5081 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5082 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5083 Always set *require_jalxp.
5084 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5085 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5086 GOT16 if the GOT16 is against a local symbol. Don't return false
5087 for an undefined symbol. If there is an overflow, assert that we
5090 1999-07-16 Andreas Schwab <schwab@suse.de>
5092 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5093 variables `link' and `elfsec'.
5094 (elf_bfd_final_link): Remove unused variable `os'.
5096 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5098 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5099 a PT_PHDR program headers.
5100 (_bfd_mips_elf_final_link): Don't assume there are going to be
5101 section symbols when we're not building a shared object.
5102 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5105 1999-07-15 J.T. Conklin <jtc@redback.com>
5107 * config.bfd (i[3456]86-*-vxworks*): New target.
5109 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5111 * elf32-mips.c (mips_elf_stub_section_p): New function.
5112 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5113 (mips_elf_relocate_section): Adjust calling sequence for
5114 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5115 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5118 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5120 * configure.in: Bump version number to 2.9.5.
5121 * configure: Rebuild.
5123 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5125 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5127 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5128 to derive final type instead of hardwiring a selection.
5130 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5132 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5133 things relocated by R_MIPS16_GPREL.
5134 (mips_elf_perform_relocation): Likewise.
5136 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5138 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5140 1999-07-14 Richard Henderson <rth@cygnus.com>
5142 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5143 (_bfd_mips_elf_size_dynamic_sections): Set it.
5144 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5145 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5146 new argument max_local.
5148 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5150 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5151 subwords when handling an R_MIPS16_26 relocation.
5152 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5155 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5156 dst_mask to match reality.
5157 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5158 (mips_elf_obtain_contents): Use bfd_get.
5159 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5160 (mips_elf_relocate_section): Likewise.
5162 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5164 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5165 (mips_elf_relocate_section): Adjust calling sequence for
5166 mips_elf_perform_relocation.
5167 (mips_elf_perform_relocation): Take additional argument. Handle
5168 R_MIPS16_26. Use bfd_put for convenience.
5170 1999-07-13 Richard Henderson <rth@cygnus.com>
5172 * elf.c (assign_file_positions_for_segments): Thinko last change.
5173 Always overwrite p_flags.
5175 1999-07-13 Richard Henderson <rth@cygnus.com>
5177 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5178 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5179 .dynbss and .rel[a].bss if want_dynbss.
5180 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5182 1999-07-13 Richard Henderson <rth@cygnus.com>
5184 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5186 1999-07-13 Richard Henderson <rth@cygnus.com>
5188 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5189 (struct elf_link_hash_table): Add dynlocal.
5190 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5191 (_bfd_elf_link_adjust_dynindx): Delete.
5192 (_bfd_elf_link_renumber_dynsyms): Prototype.
5193 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5194 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5195 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5196 (_bfd_elf_link_lookup_local_dynindx): New function.
5197 (elf_link_renumber_hash_table_dynsyms): New function.
5198 (_bfd_elf_link_renumber_dynsyms): New function.
5199 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5200 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5201 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5202 instead of elf_link_remove_section_and_adjust_dynindices.
5203 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5204 (elf_link_assign_sym_version): Remove removed_dynamic code.
5205 (elf_link_renumber_dynsyms): Delete.
5206 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5208 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5209 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5210 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5211 * elf32-mips.c: Similarly.
5212 * elf32-ppc.c: Similarly.
5213 * elf32-sparc.c: Similarly.
5214 * elf64-alpha.c: Similarly.
5215 * elf64-sparc.c: Similarly.
5217 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5219 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5220 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5221 when the relocation is against _gp_disp.
5223 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5225 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5226 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5227 to possibly_dynamic_relocs. Adjust usage throughout code.
5228 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5229 (elf_mips_ctor64_howto): Likewise.
5230 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5232 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5233 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5234 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5235 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5237 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5239 * Makefile.am: Rebuild dependencies.
5240 * Makefile.in: Rebuild.
5242 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5243 * bfd-in2.h: Rebuild.
5245 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5246 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5247 structure initializations. Add casts.
5248 * reloc.c (EMPTY_HOWTO): Define.
5249 * bfd-in2.h: Rebuild.
5250 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5251 comparisons against 0.
5252 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5253 previous_ibfd_e_flags to unsigned long.
5254 * vms.h (struct vms_private_data_struct): Change section_count to
5256 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5257 (_bfd_vms_write_gsd): Change symnum to unsigned.
5258 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5259 * vms-tir.c (etir_sta): Change psect to unsigned.
5260 (alloc_section): Change idx to unsigned.
5261 (tir_sta, tir_ctl): Change psect to unsigned.
5262 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5263 * vms.c (priv_section_count): Change to unsigned.
5265 1999-07-12 Andreas Schwab <schwab@suse.de>
5267 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5268 * m68klinux.c: Likewise.
5270 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5272 * Many files: Changes to avoid gcc warnings: Remove unused local
5273 variables. Add default case to enum switches.
5274 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5275 compile if not COFF_IMAGE_WITH_PE.
5276 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5277 (bfd_arm_get_bfd_for_interworking): Likewise.
5278 (bfd_arm_process_before_allocation): Likewise.
5279 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5280 * pei-arm.c: Likewise.
5281 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5282 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5283 (mips_elf_got16_entry): Put parens around & in body of ==.
5284 (mips_elf_calculate_relocation): Correct test for empty string.
5285 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5287 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5290 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5292 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5293 as appropriate. Fill in structure initializations. Add variable
5294 initializations. Add casts.
5295 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5296 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5298 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5300 * elf-bfd.h (bfd_elf_hash): Update declaration.
5301 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5302 when calling bfd_elf_hash.
5304 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5306 * libbfd.c (bfd_put_8): Make it of type `void'.
5307 * bfd-in2.h: Regenerated.
5308 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5310 (_bfd_mips_elf_final_link): Likewise.
5312 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5314 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5316 * config.bfd (hppa*-*-linux-gnu*): New target
5318 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5320 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5321 (_bfd_mips_elf_create_dynamic_sections): New function.
5322 (_bfd_mips_elf_add_symbol_hook): Likewise.
5323 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5324 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5325 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5326 (_bfd_mips_elf_gc_mark_hook): Likewise.
5327 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5328 (_bfd_mips_elf_always_size_sections): Likewise.
5329 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5330 (_bfd_mips_elf_check_relocs): Likewise.
5331 (_bfd_mips_elf_link_hash_table_create): Likewise.
5332 (_bfd_mips_elf_print_private_data): Likewise.
5333 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5334 (_bfd_mips_elf_final_link): Likewise.
5335 (_bfd_mips_elf_additional_program_headers): Likewise.
5336 (_bfd_mips_elf_modify_segment_map): Likewise.
5337 (_bfd_mips_elf_relocate_section): Likewise.
5338 * elf32-mips.c (mips_elf32_object_p): Move contents into
5339 _bfd_mips_elf_object_p.
5340 (mips_elf_additional_program_headers): Rename to
5341 _bfd_mips_elf_additional_program_headers.
5342 (mips_elf_modify_segment_map): Rename to
5343 _bfd_mips_elf_modify_segment_map.
5344 (elf_mips_abi_name): Change prototype.
5345 (mips_elf32_section_from_shdr): Merge into
5346 _bfd_mips_elf_section_from_shdr.
5347 (mips_elf32_section_processing): Merge into
5348 _bfd_mips_elf_section_processing.
5349 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5350 the right back-end ELF linker.
5351 (mips_elf_relocate_section): Rename to
5352 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5353 (mips_elf_link_output_symbol_hook): Rename to
5354 _bfd_mips_elf_link_output_symbol_hook.
5355 (mips_elf_create_dynamic_section): Rename to
5356 _bfd_mips_elf_create_dynamic_section.
5357 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5358 Adjust for 64-bit code. Use mips_elf_got_section.
5359 (mips_elf_adjust_dynamic_symbol): Rename to
5360 _bfd_mips_elf_adjust_dynamic_symbol. Use
5361 mips_elf_allocate_dynamic_relocations.
5362 (mips_elf_finish_dynamic_symbol): Rename to
5363 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5364 Adjust for 64-bit code.
5365 (mips_elf_finish_dynamic_sections): Rename to
5366 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5367 (mips_elf_always_size_sections): Rename to
5368 _bfd_mips_elf_always_size_sections.
5369 (mips_elf_add_symbol_hook): Rename to
5370 _bfd_mips_elf_add_symbol_hook.
5371 (mips_elf_next_lo16_addend): Constify.
5372 (mips_elf_calculate_relocation): Likewise.
5373 (mips_elf_obtain_contents): Likewise.
5374 (mips_elf_perform_relocation): Likewise.
5375 (mips_elf_create_dynamic_relocation): Likewise.
5376 (mips_elf_allocate_dynamic_relocations): New function.
5377 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5378 (MIPS_ELF_REL_SIZE): Likewise.
5379 (MIPS_ELF_DYN_SIZE): Likewise.
5380 (MIPS_ELF_GOT_SIZE): Likewise.
5381 (MIPS_ELF_SYM_SIZE): Likewise.
5382 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5383 (MIPS_ELF_GET_WORD): Likewise.
5384 (MIPS_ELF_PUT_WORD): Likewise.
5385 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5386 (STUB_LW): Conditionalize for 64-bit value.
5387 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5389 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5390 Check it for inconsistency.
5391 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5393 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5395 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5396 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5397 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5398 (mips_elf_local_got_index): Likewise.
5399 (mips_elf_got_page): Likewise.
5400 (mips_elf_got_info): Likewise.
5401 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5402 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5403 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5404 instead of constant `2'.
5405 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5406 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5407 (mips_elf_size_dynamic_sections): Use
5408 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5409 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5410 Adjust all releveant entries in elf backend table.
5411 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5412 (mips_elf64_section_processing): Likewise.
5413 Adjust elf backend entries to use _bfd_mips_elf variants now
5416 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5418 (size_dynamic_sections): Likewise.
5419 (elf_link_output_extsym): Likewise.
5420 * elf.c: (elf_fake_sections): Likewise.
5421 * libbfd.c (bfd_get): New macro.
5422 (bfd_put): Likewise.
5423 * bfd-in2.h: Regenerated.
5425 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5427 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5428 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5429 wap_reloca_in, and swap_reloca_out.
5430 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5431 multiple internal relocations per external relocation.
5432 (link_read_relocs): Likewise.
5433 (elf_bfd_final_link): Likewise.
5434 (elf_link_input_bfd): Likewise.
5435 (elf_gc_mark): Likewise.
5436 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5437 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5439 (size_info): Add entries for new fields.
5440 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5441 (mips_elf64_be_swap_reloc_in): New function.
5442 (mips_elf64_be_swap_reloc_out): Likewise.
5443 (mips_elf64_be_swap_reloca_in): Likewise.
5444 (mips_elf64_be_swap_reloca_out): Likewise.
5445 (mips_elf64_size_info): Add entries for new fields.
5447 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5449 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5450 field equals the new rel_count field.
5451 (elf_link_input_bfd): When doing a relocateable link, use the new
5452 rel_count field rather than the reloc_count field.
5453 (elf_reloc_link_order): Likewise.
5454 (elf_finish_pointer_linker_section): Likewise.
5456 Based on patch from H.J. Lu <hjl@gnu.org>:
5457 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5458 shared library to override a weak definition in a regular object.
5460 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5462 * libhppa.h: Revert July 2, 1999 patch.
5464 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5465 need to generate DLTIND relocations, not DLTREL relocations.
5467 1999-07-05 Nick Clifton <nickc@cygnus.com>
5469 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5471 (coff_set_flags): Recognise arm 5 architectures.
5473 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5474 Add support for armv5 architecture.
5476 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5478 * reloc.c: Add new, assembler only, ARM reloc:
5479 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5481 * bfd-in2.h: Regenerate.
5483 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5485 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5486 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5487 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5488 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5489 * elf32-mips.c (ABI_64_P): New macro.
5490 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5491 (_bfd_mips_elf_find_nearest_line): Adjust call to
5492 _bfd_dwarf2_find_nearest_line.
5493 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5494 * libbfd.h: Regenerated.
5496 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5498 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5500 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5502 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5503 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5505 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5507 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5509 (_bfd_elf_init_reloc_shdr): New function.
5510 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5511 bfd_alloc followed by memset.
5512 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5513 (elf_fake_sections): Here.
5514 (assign_section_numbers): Assign section numbers for the second
5515 relocation section, if required.
5516 * elflink.h (elf_link_output_relocs): New function.
5517 (elf_link_size_reloc_section): Likewise.
5518 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5519 (elf_link_input_bfd): Use elf_link_output_relocs.
5521 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5522 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5524 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5526 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5529 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5531 * elf32-mips.c (mips_elf_got_info): Move declaration before
5532 prototypes. Change global_gotsym to be a pointer to a hash entry,
5533 rather than a number index.
5534 (mips_elf_link_hash_entry): Move declaration before prototypes.
5535 (mips_elf_irix6_finish_dynamic_symbol): New function.
5536 (mips_elf_sign_extend): Likewise.
5537 (mips_elf_high): Likewise.
5538 (mips_elf_higher): Likewise.
5539 (mips_elf_highest): Likewise.
5540 (mips_elf_global_got_index): Likewise.
5541 (mips_elf_local_got_index): Likewise.
5542 (mips_elf_got_offset_from_index): Likeiwse.
5543 (mips_elf_record_global_got_symbol): Likewise.
5544 (mips_elf_got_page): Likewise.
5545 (mips_elf_next_lo16_addend): Likewise.
5546 (mips_elf_calculate_relocation): Likewise.
5547 (mips_elf_obtain_contents): Likewise.
5548 (mips_elf_perform_relocation): Likewise.
5549 (mips_elf_assign_gp): Likewise.
5550 (mips_elf_sort_hash_table_f): Likewise.
5551 (mips_elf_sort_hash_table): Likewise.
5552 (mips_elf_got_section): Likewise.
5553 (mips_elf_got_info): Likewise.
5554 (mips_elf_create_local_got_entry): Likewise.
5555 (mips_elf_got16_entry): Likewise.
5556 (mips_elf_create_dynamic_relocation): Likewise.
5557 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5558 (mips_elf_final_gp): Use mips_elf_assign_gp.
5559 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5560 into SHN_SCOMMON automatically on IRIX6.
5561 (mips_elf_add_symbol_hook): Likewise.
5562 (mips_elf_relocate_section): Rewrite, using
5563 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5564 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5565 Don't deal with .rld_map on IRIX6.
5566 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5567 section flags appropriately for .got.
5568 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5569 the got. Call mips_elf_record_global_got_symbol and allocate
5570 local got space appropriately.
5571 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5572 char *. Rework calculation of GOT size. Sort dynamic symbol
5573 table entries so entries that do not require GOT entries appear at
5574 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5575 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5577 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5579 (mips_elf_finish_dynamic_symbol): Use
5580 mips_elf_irix6_finish_dynamic_symbol.
5581 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5582 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5583 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5585 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5587 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5588 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5590 1999-06-04 Philip Blundell <philb@gnu.org>
5592 * elf32-arm.h (elf_backend_got_header_size): Define.
5593 (elf_backend_plt_header_size): Likewise.
5595 1999-06-28 Jim Pick <jim@jimpick.com>
5597 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5599 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5601 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5602 relocation function.
5603 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5605 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5607 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5608 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5609 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5610 (_bfd_mips_elf_section_from_shdr): Use them.
5611 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5612 of GP-relative sections.
5613 (_bfd_mips_elf_set_section_contents): Use them.
5614 (_bfd_mips_elf_section_processing): Share code between .sdata and
5615 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5616 (mips_elf_additional_program_headers): Add handling for
5617 PT_MIPS_OPTIONS segment on IRIX6.
5618 (mips_elf_modify_segment_map): Likeiwse.
5619 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5620 Include the options sections on IRIX6. Don't look for GP-relative
5621 sections by name; use SHF_MIPS_GPREL instead.
5622 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5624 (mips_elf_create_dynamic_sections): Don't muck about with section
5625 alignments and such on IRIX6.
5626 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5627 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5628 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5629 bfd_zalloc rather than bfd_alloc and memset.
5630 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5631 Don't assert the existence of .rld_map on IRIX6.
5632 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5634 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5635 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5638 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5640 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5641 (mips_elf_swap_msym_out): New function.
5642 (mips_elf_create_msym_section): Likewise.
5643 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5644 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5645 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5646 section not named .msym.
5647 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5648 .msym directly. Set appropriate attributes for the .msym
5650 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5651 (mips_elf_link_hash_newfunc): Clear it.
5652 (mips_elf_create_dynamic_sections): Create the .msym section
5654 (mips_elf_size_dynamic_sections): Allocate space for the
5655 .msym section. Add a DT_MIPS_MSYM entry.
5656 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5658 (mips_elf_finish_dynamic_sections): Assign a value for
5659 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5661 * elf32-mips.c (irix_compat_t): New enumeration.
5662 (ABI_N32_P): New macro.
5663 (IRIX_COMPAT): Likewise.
5664 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5665 (mips_elf_relocate_section): Fix typo.
5667 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5669 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5670 as writable PE sections.
5672 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5674 * dwarf2.c (struct arange): New type.
5675 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5676 (arange_add): New function.
5677 (decode_line_info): Keep track of address ranges that a compilation
5679 (comp_unit_contains_address): Return true if address is contained
5680 in _any_ of the address ranges associated with a compilation unit.
5681 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5682 on the first comp_unit that contains the address.
5684 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5686 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5687 (decode_line_info): Add variable STASH and initialize it to point
5688 to the per-bfd dwarf2_debug info. Remove static variable
5689 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5691 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5693 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5694 shared library to have an undefined symbol.
5696 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5697 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5699 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5701 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5702 * elf32-hppa.c: Remove everything related to symbol extension
5703 sections & records. Use the common elf_hppa_final_write_processing.
5705 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5707 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5708 functions instead of _init/_fini if requested.
5710 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5712 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5715 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5717 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5718 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5720 (ppc_elf_finish_dynamic_sections): Check for positive section
5721 dynindx field, rather than comparing against -1.
5722 (ppc_elf_relocate_section): Only return false if undefined_symbol
5723 or reloc_overflow fail, not always upon encountering an error.
5725 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5727 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5728 bfd_byte * before performing pointer arithmetic.
5730 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5732 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5734 * elf32-hppa.c: Include elf-hppa.h.
5735 (ARCH_SIZE): Define.
5736 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5738 (elf32_hppa_info_to_howto): Similarly.
5739 (elf_hppa_howto_table): Similarly.
5740 (elf_hppa_reloc_type_lookup): Similarly.
5741 (hppa_elf_gen_reloc_type): Similarly.
5742 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5744 1999-06-22 Nick Clifton <nickc@cygnus.com>
5746 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5747 handling R_V850_22_PCREL relocation.
5749 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5751 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5754 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5756 * section.c (_bfd_strip_section_from_output): Ignore sections
5757 DISCARDed by the link script.
5759 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5761 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5762 Remove unused local variable spp.
5764 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5765 the entry symbol is not set.
5767 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5769 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5770 GPDISP or LITUSE in a relocatable link.
5772 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5774 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5775 * (alloc_dwarf1_func): Likewise.
5777 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5779 * libhppa.h: Fix various formatting errors.
5780 (assemble_3); Rewrite using CATENATE.
5781 (assemble_17): Fix various bugs.
5783 1999-06-16 Nick Clifton <nickc@cygnus.com>
5785 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5787 1999-06-15 Richard Henderson <rth@cygnus.com>
5789 * section.c (SEC_SHORT): Define.
5790 * bfd-in2.h: Rebuild.
5792 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5794 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5795 Remove abfd parameter. Use _bfd_strip_section_from_output.
5796 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5798 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5799 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5800 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5802 (bfd_elf_size_dynamic_sections): Use it.
5804 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5806 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5807 complain_overflow_bitfield to complain_overflow_signed.
5809 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5811 * elflink.h (elf_link_read_relocs_from_section): New function,
5813 (elf_link_read_relocs): Here. Use it for both relocation
5816 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5818 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5819 asect->reloc_count is valid.
5821 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5823 * elf32-mips.c (mips_elf32_section_processing): Permit a
5824 SHT_MIPS_REGINFO section to have a size of 0.
5826 1999-06-12 David O'Brien <obrien@freebsd.org>
5828 * config.bfd (alpha*-*-freebsd*): New target.
5829 (i[3456]86-*-freebsd*): Now defaults to ELF.
5831 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5833 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5834 wrap if the relocation covers the high bit of an address.
5836 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5838 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5840 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5841 instead of R_SPARC_max.
5842 (sparc64_elf_info_to_howto): Likewise.
5843 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5844 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5846 1999-06-07 Richard Henderson <rth@cygnus.com>
5848 * section.c (_bfd_strip_section_from_output): Remove output
5849 sections with no initial link_order.
5851 1999-06-07 Nick Clifton <nickc@cygnus.com>
5853 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5855 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5857 * Makefile.am (SOURCE_HFILES): Add missing headers.
5858 * Makefile.in: Regenerated.
5860 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5862 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5865 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5867 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5868 range undefweak symbols.
5869 * hash.c: Add missing comma after @xref{}
5870 * linker.c: Likewise.
5872 1999-06-04 Nick Clifton <nickc@cygnus.com>
5874 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5876 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5877 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5878 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5879 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5881 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5883 * Makefile.am: Rebuild dependencies.
5884 (BFD32_BACKENDS): Add dwarf1.lo.
5885 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5886 * Makefile.in: Rebuild.
5888 1999-06-04 Nick Clifton <nickc@cygnus.com>
5890 * Makefile.am: Add epoc-arm-pe target.
5891 * Makefile.in: Regenerate.
5892 * pe-arm.c: Only redefine interworking function names if they have
5893 not already been redefined.
5894 * pei-arm.c: Only redefine interworking function names if they have
5895 not already been redefined.
5896 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5898 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5901 1999-06-03 Nick Clifton <nickc@cygnus.com>
5903 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5905 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5907 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5909 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5911 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5912 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5914 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5916 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5917 in other text sections.
5919 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5921 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5922 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5923 * libbfd.h: Regenerate.
5924 * coff-sh.c (sh_merge_private_data): Delete.
5925 (coff_bfd_merge_private_bfd_data): Change to
5926 _bfd_generic_verify_endian_match.
5927 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5929 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5931 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5933 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5935 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5937 (bfd_elf32_arm_process_before_allocation): Likewise.
5938 * bfd-in2.h: Rebuild.
5940 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5942 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5943 track of end_sequence markers.
5944 (add_line_info): Add END_SEQUENCE arg.
5945 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5946 debug-line info---it doesn't work right if a compilation unit
5947 consists of multiple discontiguous code-sequences. It would be
5948 worthwhile to optimize for the common case where a compilation
5949 unit results in a contiguous set of code sequences, but this is
5950 quite tricky to get right for arbitrary DWARF2 files.
5951 (lookup_address_in_line_info_table): Don't use the last line entry
5952 for a compilation unit for anything with an address higher than
5953 this line entry. Also, check for end_sequence markers to
5954 correctly handle discontinuities.
5955 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5956 compilation units, check all compilation units with each->high==0
5957 just like when reading compilation units.
5959 * dwarf2.c (decode_line_info): Initialize table->files and
5960 table->last_line to NULL to avoid segfaults due to random
5961 values in these members.
5962 (concat_filename): Check for out-of-range file number before
5963 indexing filename table. Segfaults suck.
5965 * dwarf2.c (decode_line_info): Don't truncate address to least
5966 significant 32 bits (breaks 64 bit targets).
5967 (lookup_address_in_function_table): Ditto.
5968 (comp_unit_contains_address): Ditto.
5970 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5972 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5973 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5974 (mips_elf64_howto_table_rela): Likewise.
5976 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5978 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5979 single section has two associated relocation sections.
5981 1999-06-02 Mark Salter <msalter@cygnus.com>
5983 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5984 COFF_WITH_PE defined.
5986 1999-06-02 Nick Clifton <nickc@cygnus.com>
5988 * pe-arm.c: Rename global arm interworking functions to avoid name
5989 collision when all targets BFD is built.
5992 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5994 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5995 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5996 (bfd_elf_section_data): Add use_rela_p.
5997 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5998 (_bfd_elf_new_section_hook): Likewise.
5999 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6001 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6002 * elfcode.h (write_relocs): Determine whether or not use rela
6003 relocs based on the relocation section header.
6004 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6005 instead of use_rela_p.
6006 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6007 (elf_backend_may_use_rela_p): Likewise.
6008 (elf_backend_default_use_rela_p): Likewise.
6009 (elfNN_bed): Use them.
6011 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6013 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6015 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6017 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6018 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6019 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6020 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6021 * bfd-in2.h: Regenerated.
6022 * libbfd.h: Likewise.
6023 * elf32-mips.c (mips_info_to_howto_rela): New function.
6024 (USE_REL): Adjust for new conventions.
6025 (MINUS_ONE): New macro.
6026 (elf_mips_howto_table): Add R_MIPS_SUB.
6027 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6029 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6030 .MIPS.content section.
6031 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6032 with .MIPS.content as .MIPS.content sections. Set
6033 SHF_MNIPS_NOSTRIP for such section.
6034 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6035 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6036 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6038 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6040 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6043 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6046 1999-05-30 Philip Blundell <philb@gnu.org>
6048 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6049 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6050 the addend does not overflow into the rest of the word.
6052 1999-05-29 Nick Clifton <nickc@cygnus.com>
6054 * bfd-in.h: Amend prototype for
6055 bfd_elf32_arm_process_before_allocation .
6056 * bfd-in.h: Regenerate.
6058 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6059 elements in a fixed sized array.
6060 (ARM_ELF_ABI_VERSION): Define.
6061 (ARM_ELF_OS_ABI_VERSION): Define.
6062 (R_ARM_THM_ABS5): Fix rightshift and size.
6063 (R_ARM_THM_PC22): Fix size.
6064 (R_ARM_PLT32): Define Howto.
6065 (find_howto): New function: Locate a howto based on a reloc
6067 (elf32_arm_info_to_howto): Use find_howto if necessary.
6068 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6069 bfd_reloc_code_real_type.
6070 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6071 and BFD_RELOC_VTABLE_ENTRY.
6072 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6074 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6075 elements in a fixed sized array.
6076 (ARM_ELF_ABI_VERSION): Define.
6077 (ARM_ELF_OS_ABI_VERSION): Define.
6078 (R_ARM_THM_ABS5): Fix rightshift and size.
6079 (R_ARM_THM_PC22): Fix size.
6080 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6081 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6082 bfd_reloc_code_real_type.
6084 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6085 no_pipeline_knowledge.
6086 (elf32_arm_link_hash_create): Initialise new field to zero.
6087 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6088 no_pipeline_knowledge. Use this parameter to initialise the field
6089 in the globals data structure.
6090 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6091 no_pipeline_knowledge is false and the binary is from an old
6093 (elf32_arm_merge_private_data): Generate an error if an attempt is
6094 made to link together big endian and little endian code.
6095 (elf32_arm_post_process_headers): New function: Initialise the
6096 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6098 (elf_backend_post_process_headers): Define.
6100 1999-05-28 Nick Clifton <nickc@cygnus.com>
6102 * elf-bfd.h (struct elf_backend_data): Add new field:
6103 elf_backend_post_process_headers.
6105 * elfxx-target.h (elf_backend_post_process_headers): Define to
6106 NULL if not already defined.
6107 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6109 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6111 (_bfd_elf_compute_section_file_positions): Call
6112 elf_backend_post_process_headers if defined.
6114 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6116 * configure.in: Check whether getuid and getgid exist.
6117 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6118 HAVE_GETGID are not defined, respectively.
6119 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6121 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6122 * configure, config.in: Rebuild.
6124 1999-05-28 Martin Dorey <mdorey@madge.com>
6126 * elf32-i960.c: New file.
6127 * elf.c (prep_headers): Handle bfd_arch_i960.
6128 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6129 * config.bfd (i960-*-elf*): New target.
6130 * configure.in (bfd_elf32_i960_vec): New target vector.
6131 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6132 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6133 * Makefile.in, aclocal.m4, configure: Rebuild.
6135 1999-05-27 Nick Clifton <nickc@cygnus.com>
6137 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6139 (find_howto): New function: Find entries in the
6140 elf32_arm_howto_table.
6141 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6143 (elf32_arm_reloc_type_lookup): Add lookup for
6144 BFD_RELOC_ARM_PLT32.
6146 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6148 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6149 (elf32_arm_link_hash_table_create): Use above function as the
6150 constructor for hash table entries.
6151 (elf32_arm_relocate_section): Avoid crash when there is no output
6153 (elf32_arm_final_link_relocate): New parameter h.
6154 (elf32_arm_relocate_section): Pass symbol hash entry to above
6156 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6159 1999-05-25 Catherine Moore <clm@cygnus.com>
6161 * coff-arm.c (coff_arm_relocate_section): Don't emit
6162 base file entries for pc-relative values.
6164 1999-05-25 DJ Delorie <dj@cygnus.com>
6166 * peicode.h (coff_swap_sym_in): When we create the actual section
6167 to reflect the not-there section C_SECTION symbols refer to,
6168 change the symbol class to C_STAT as the section is now really
6171 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6173 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6176 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6178 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6180 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6181 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6183 1999-05-16 Nick Clifton <nickc@cygnus.com>
6185 * coff-mcore.c (in_reloc_p): Reinstate.
6187 1999-05-15 Nick Clifton <nickc@cygnus.com>
6189 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6190 * bfd-in2.h: Regenerate.
6191 * coff-mcore.c (in_reloc_p): Remove defintion.
6192 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6193 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6194 IMAGE_REL_MCORE_RVA.
6195 (coff_mcore_rtype_to_howto): Add special processing for
6196 IMAGE_REL_MCORE_RVA.
6197 (coff_mcore_relocate_section): Add support for
6198 IMAGE_REL_MCORE_RVA.
6199 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6200 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6202 (mcore_elf_relocate_section): Delete redundant case labels.
6204 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6206 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6207 precedence between bit-and and comparison.
6209 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6211 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6212 list of target formats (targ_selvecs).
6213 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6214 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6216 1999-05-10 DJ Delorie <dj@cygnus.com>
6218 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6219 reasonable mode until "ar x" is smart enough to skip it (fixes
6220 gcc/libgcc.a builds on mips-ecoff targets
6222 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6223 to work. Hack to support MS import libraries, which use different
6224 COMDAT types than GNU.
6225 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6226 to implied zero-length sections (see peicode below)
6227 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6228 filename symbols, which use one *or more* auxents.
6229 * coffswap.h (coff_swap_aux_in): ditto
6230 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6233 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6235 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6236 for all relocations.
6238 1999-05-10 Catherine Moore <clm@cygnus.com>
6240 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6241 if COFF_IMAGE_WITH_PE.
6242 (bfd_arm_process_before_allocation): Likewise.
6243 (bfd_arm_get_bfd_for_interworking): Likewise.
6244 * coff-arm.c: Likewise.
6245 * bfd-in2.h: Regenerate.
6246 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6247 (armpe_big_vec): Likewise.
6248 * configure: Rebuild.
6250 1999-05-10 Nick Clifton <nickc@cygnus.com>
6252 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6253 section, not just .rel. Same for .rela.
6255 1999-05-07 Nick Clifton <nickc@cygnus.com>
6257 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6258 endianism with an error message.
6260 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6262 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6263 assignment from "unsigned char *" to "char *".
6264 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6266 1999-05-05 Catherine Moore <clm@cygnus.com>
6268 * coff-arm.c (coff_arm_relocate_section): Add one to
6269 address of ARM_RVA32 thumb functions.
6271 1999-05-05 Catherine Moore <clm@cygnus.com>
6273 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6274 (elf32_m68k_copy_private_bfd_data): New.
6275 (elf32_m68k_merge_private_bfd_data): New.
6276 (elf32_m68k_print_private_bfd_data): New.
6277 (CPU32_FLAG): Define.
6278 (PLT_CPU32_ENTRY_SIZE): Define.
6279 (elf_cpu32_plt0_entry): Declare.
6280 (elf_cpu32_plt_entry): Declare.
6281 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6282 (elf_m68k_finish_dynamic_symbol): Likewise.
6283 (elf_m68k_finish_dynamic_sections): Likewise.
6284 (elf_backend_plt_header_size): Remove definition.
6285 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6286 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6287 (bfd_elf32_bfd_set_private_flags): Define.
6288 (bfd_elf32_bfd_print_private_bfd_data): Define.
6290 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6292 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6293 and R_LONG_PCREL_MODE.
6295 1999-04-29 Nick Clifton <nickc@cygnus.com>
6297 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6299 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6301 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6302 in relocation calculation.
6304 1999-04-26 Tom Tromey <tromey@cygnus.com>
6306 * aclocal.m4, configure: Updated for new version of libtool.
6308 1999-04-21 Nick Clifton <nickc@cygnus.com>
6310 * coff-mcore.c: Add support for mcore relocs.
6312 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6314 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6315 incorrect use EF_MIPS_xxBITPTRS.
6317 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6319 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6322 * bfd-in2.h: Rebuild.
6323 * libbfd.h: Rebuild.
6325 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6327 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6328 (coff_arm_relocate_section): Add ARM26D transform. Only
6329 change to ARM26D for relocateable links.
6331 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6333 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6334 (bfd_elf32_bfd_print_private_bfd_data): New.
6336 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6338 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6339 refetch addend if USE_REL, add many comments regarding current state.
6340 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6341 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6342 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6343 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6345 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6347 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6348 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6350 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6352 * dwarf2.c (decode_line_info): Don't truncate address to least
6353 significant 32 bits (breaks 64 bit targets).
6354 (lookup_address_in_function_table): Ditto.
6355 (comp_unit_contains_address): Ditto.
6357 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6359 * coff-arm.c (arm_emit_base_file_entry): New routine.
6360 (A2T3_OFFSET): Define.
6361 (T2A3_OFFSET): Define.
6362 (coff_arm_relocate_section): Emit base file entries for interworking
6365 1999-04-13 Philip Blundell <philb@gnu.org>
6367 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6368 relocs 17 through 19.
6370 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6372 * elfcode.h: Remove fnmatch.h.
6373 * elflink.h (elf_link_assign_sym_version): Call back to ld
6374 instead of calling fnmatch.
6376 * config.bfd (i?86-*-beoself): Include pe vecs.
6378 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6380 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6383 1999-04-10 Richard Henderson <rth@cygnus.com>
6385 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6386 when trying to resolve dynamic symbol references.
6387 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6388 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6389 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6390 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6391 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6392 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6393 * elflink.h (elf_link_output_extsym): Likewise.
6395 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6397 * section.c (_bfd_strip_section_from_output): New function moved from
6398 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6399 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6400 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6401 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6402 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6403 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6404 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6405 * bfd-in2.h: Update.
6407 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6409 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6411 1999-04-08 Nick Clifton <nickc@cygnus.com>
6413 * coff-mcore.c: New File: Support for mcore-pe targets.
6414 * cpu-mcore.c: New File: Support for mcore targets.
6415 * elf32-mcore.c: New File: Support for mcore-elf target.
6416 * pe-mcore.c: New File: Definitions for mcore-pe target.
6417 * pei-mcore.c: New File: Definitions for mcore-pei target.
6418 * Makefile.am: Add support for MCore targets.
6419 * Makefile.in: Regenerate.
6420 * config.bfd: Add support for MCore targets.
6421 * configure.in: Add support for MCore targets.
6422 * configure: Regenerate.
6423 * archures.c: Add support for MCore architecture.
6424 * bfd-in2.h: Regenerate.
6425 * coffcode.h: Add support for mcore-pe targets.
6426 * elf.c: Add support for mcore-elf target.
6427 * reloc.c: Add support for MCore relocs.
6428 * targets.c: Add support for MCore targets.
6430 1999-04-07 Nick Clifton <nickc@cygnus.com>
6432 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6433 R_ARM_XPC25 and R_ARM_THM_XPC22.
6434 (elf32_arm_reloc_map): Remove redundant entries.
6436 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6438 * sysdep.h (LC_MESSAGES): Never define.
6440 1999-04-06 Chris Torek <torek@bsdi.com>
6442 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6443 all callers. Rewrite completely.
6444 (_bfd_relocate_contents): Rewrite overflow checking.
6445 * bfd-in2.h: Rebuild.
6447 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6449 From Gabriel Paubert <paubert@iram.es>:
6450 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6451 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6452 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6453 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6454 * ppcboot.c (ppcboot_vec): Use little endian routines for
6457 * elf.c (elfcore_strndup): Only define if it will be used.
6458 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6460 (ppc_elf_check_relocs): Remove unused local i.
6461 (ppc_elf_gc_mark_hook): Add default case to switch.
6463 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6464 * srec.c (srec_scan): Accept \r in symbol definitions.
6465 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6466 (symbolsrec_object_p): Likewise.
6468 1999-04-04 Don Bowman <don@pixsci.com>
6470 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6472 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6474 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6476 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6477 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6479 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6481 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6484 1999-03-31 Nick Clifton <nickc@cygnus.com>
6486 * config.bfd: Add support for arm-epoc-pe target.
6487 * configure.in: Add support for arm-epoc-pe target.
6488 * configure: Regenerate.
6489 * targets.c: Add support for arm-epoc-pe target.
6490 * coff-arm.c: Allow header files to override definition of
6491 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6492 * pe-arm.h: Allow previous header files to override definition of
6493 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6494 * pei-arm.h: Allow previous header files to override definition of
6495 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6496 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6497 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6499 1999-03-30 Nick Clifton <nickc@cygnus.com>
6501 * elf.c (elf_map_symbols): Handle the case where section
6502 symbols are generated for content-less sections which are
6503 not mapped to the output file.
6505 * linker.c: Replace direct references to fields in BFD structure
6506 with accessor macros.
6508 * elflink.h: Replace direct references to fields in BFD structure
6509 with accessor macros.
6511 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6513 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6515 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6516 account when adjusting section symbols during a partial link.
6518 1999-03-24 Nick Clifton <nickc@cygnus.com>
6520 * coff-sparc.c (struct coff_reloc_map): Change type of field
6521 'bfd_reloc_val' to bfd_reloc_code_real_type.
6522 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6523 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6524 * elf32-arc.c (struct arc_reloc_map): Ditto.
6525 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6526 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6527 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6528 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6529 * elf32-sh.c (struct elf_reloc_map): Ditto.
6530 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6531 * elf32-v850.c (struct v850_reloc_map): Ditto.
6532 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6533 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6534 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6536 1999-03-17 Martin Hunt <hunt@cygnus.com>
6538 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6539 function so source-level assembly works. If multiple N_SOs
6540 are seen without and N_FUNs, create an indextable entry with
6541 a NULL function name.
6543 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6545 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6546 of certian similar cpus.
6548 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6550 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6551 Add the 5000. Change the architecture for the 5400 to mips4.
6552 (elf_mips_mach): Add r5000.
6554 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6556 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6558 1999-03-11 Nick Clifton <nickc@cygnus.com>
6560 * binary.c (binary_set_section_contents): Generate warning about
6561 huge file offsets for any section that will occupy file space, not
6562 just those that are loadable.
6564 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6566 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6568 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6570 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6572 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6574 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6575 * elflink.h: Revert all changes since Feb 16. Instead:
6576 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6577 appropriate. Copy it to version symbols.
6578 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6579 symbols if appropriate.
6580 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6581 symbol if appropriate.
6582 (elf_link_output_extsym): If symbol is marked as undefined, and
6583 has no nonweak references, mark it as weak undefined.
6585 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6587 * elflink.h (elf_merge_symbol): When overriding a dynamic
6588 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6590 (elf_link_add_object_symbols): Don't copy the other field if we
6593 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6595 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6596 shared object with a weak undefined symbol.
6598 1999-02-18 Nick Clifton <nickc@cygnus.com>
6600 * elfarm-nabi.c: Set partial_inplace back to false.
6602 1999-02-17 Nick Clifton <nickc@cygnus.com>
6604 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6605 (USER_LABEL_PREFIX): Set to "_".
6607 The following patches are from: Scott Bambrough
6608 <scottb@corelcomputer.com>
6610 * libaout.h (M_ARM6_NETBSD): Set to 143.
6612 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6613 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6614 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6615 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6616 * bfd-in2.h: Regenerate.
6618 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6619 'true' as REL relocs are now being used. Add new PIC relocs:
6620 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6621 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6623 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6625 (elf32_arm_final_link_relocate): Change parameters so that entire
6626 reloc is passed. Add support for PIC relocs.
6627 (elf32_arm_relocate_section): Pass entire reloc to
6628 elf32_arm_final_link_relocate.
6629 (elf32_arm_check_relocs): Handle new PIC relocs.
6630 (elf32_arm_adjust_dynamic_symbol): New function.
6631 (elf32_arm_size_dynamic_sections): New function.
6632 (elf32_arm_discard_copies): New function.
6633 (elf32_arm_finish_dynamic_symbol): New function.
6634 (elf32_arm_finish_dynamic_sections): New function.
6635 (ELF_MAXPAGE_SIZE): Define.
6636 (bfd_elf32_bfd_reloc_type_lookup): Define.
6637 (elf_backend_relocate_section): Define.
6638 (elf_backend_adjust_dynamic_symbol): Define.
6639 (elf_backend_create_dynamic_sections): Define.
6640 (elf_backend_finish_dynamic_symbol): Define.
6641 (elf_backend_finish_dynamic_sections): Define.
6642 (elf_backend_size_dynamic_sections): Define.
6643 (elf_backend_plt_readonly): Define.
6644 (elf_backend_want_got_plt): Define.
6645 (elf_backend_want_plt_sym): Define.
6647 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6649 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6650 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6651 (_bfd_mips_elf_fake_sections): Likewise.
6653 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6655 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6656 bfd_elf32_arm_get_bfd_for_interworking,
6657 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6660 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6661 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6662 elf32_arm_find_nearest_line): Make them static.
6664 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6666 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6667 callers. Do not merge a definition from a shared object with a
6668 weak undefined symbol.
6669 (elf_link_add_object_symbols): Do not change the symbol type or
6670 size if the old symbol overrides the new one.
6672 1999-02-08 Nick Clifton <nickc@cygnus.com>
6674 * config.bfd: Add support for strongarm target.
6676 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6678 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6679 fields instead of unsigned char.
6681 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6683 * Makefile.am: Rebuild dependencies.
6684 * Makefile.in: Rebuild.
6686 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6688 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6689 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6690 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6691 * acinclude.m4: Add comments to uses of AC_DEFINE.
6692 * acconfig.h: Remove.
6693 * configure: Rebuild with current autoconf/automake.
6694 * aclocal.m4: Likewise.
6695 * config.in: Likewise.
6696 * Makefile.in: Likewise.
6698 1999-02-04 DJ Delorie <dj@cygnus.com>
6700 * libbfd.c (real_read): don't call fread for zero bytes. This
6701 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6703 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6705 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6706 of a jump is in the current 256 MB region.
6708 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6710 * format.c (bfd_check_format_matches): Change last patch to only
6711 take effect for the binary target.
6713 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6715 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6717 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6719 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6721 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6723 * format.c (bfd_check_format_matches): If the target was
6724 previously specified, don't check other targets when checking for
6727 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6729 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6730 (elf32_arm_reloc_type_lookup): Removed
6731 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6732 (elf32_arm_reloc_type_lookup): New.
6733 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6734 (elf32_arm_reloc_type_lookup): New.
6736 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6738 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6739 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6740 * Makefile.am: Use new files.
6741 * Makefile.in: Regenerate.
6742 * configure.in: Use new files.
6743 * configure: Regenerate.
6745 1999-02-01 Nick Clifton <nickc@cygnus.com>
6747 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6748 (fr30_elf_gc_sweep_hook): New function.
6749 (elf_backend_can_gc_sections): Define.
6751 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6753 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6754 and bfd_elf32_bigarm_oabi_vec.
6756 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6758 * Makefile.am (elf32-arm-oldabi.lo): New.
6759 (elf32-arm-newabi.lo): New.
6760 * Makefile.in: Regenerate.
6761 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6762 (arm-*-elf): Likewise.
6764 (thumb-*-oabi): New.
6765 * configure: Regenerate.
6766 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6767 (bfd_elf32_bigarm_oabi_vec): New.
6768 * elf32-arm-newabi.c: New.
6769 * elf32-arm-oldabi.c: New.
6770 * elf32-arm.c: Removed.
6773 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6775 * binary.c (binary_set_section_contents): Omit warnings for
6776 unloadable sections.
6778 1999-01-31 Michael Meissner <meissner@cygnus.com>
6780 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6781 powerpc{,le}-*-eabi.
6783 1999-01-29 Nick Clifton <nickc@cygnus.com>
6785 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6786 * dwarf2.c (read_signed_leb128): Remove unused variables.
6788 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6790 * elf.c (assign_file_positions_for_segments): Only adjust
6791 p_align when needed.
6793 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6795 * binary.c (binary_set_section_contents): Don't return early for a
6796 non-loadable section, in case the first section is non-loadable.
6797 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6798 W. Rozycki <macro@ds2.pg.gda.pl>.
6800 1999-01-28 Nick Clifton <nickc@cygnus.com>
6802 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6803 R_FR30_GNU_VTENTRY relocs.
6805 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6807 * elflink.h (elf_link_output_sym): Zero syms which are
6808 part of sections which have been excluded.
6810 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6812 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6814 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6815 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6817 1999-01-27 Nick Clifton <nickc@cygnus.com>
6819 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6821 (fr30_final_link_relocate): Use computed value as result of
6824 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6826 * binary.c (binary_set_section_contents): Emit warning for
6827 huge file offsets due to widely-dispersed section LMAs.
6829 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6831 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6832 align first section to largest section alignment, not first
6835 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6837 * configure.in: Require autoconf 2.12.1 or higher.
6839 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6841 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6842 * bfd-in2.h: Likewise.
6843 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6845 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6847 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6848 * cpu-mips.c: Add support for and independent 4111.
6849 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6850 (_bfd_mips_elf_final_write_processing):
6851 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6853 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6855 * elf32-mips.c (elf_mips_abi_name): New.
6856 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6858 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6860 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6861 Handle bfd_mach_mips4300.
6863 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6865 * elf32-i386.c: Remove leaked development code from patch
6866 1998-12-10 by Richard Henderson.
6868 1998-12-10 Richard Henderson <rth@cygnus.com>
6870 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6871 in debug sections for symbol defined externally.
6873 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6875 * targets.c (bfd_target_vector): Remove duplicate entry for
6878 1998-12-09 Nick Clifton <nickc@cygnus.com>
6880 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6881 since we are using RELAs.
6883 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6885 SCO Open Server Release 5 core file support, from Jouke Numan
6887 * sco5-core.c: New file.
6888 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6889 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6890 * Makefile.am: Rebuild dependencies.
6891 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6892 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6893 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6894 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6895 * bfd-in2.h, configure, Makefile.in: Rebuild.
6897 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6899 * config.bfd (hppa*-*-mpeix*): New target.
6900 * configure.in: Add AC_HEADER_DIRENT.
6901 (hppa*-*-mpeix*): New target.
6902 * configure.host (hppa*-*-mpeix*): New host.
6903 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6904 friends rather than just including <sys/dir.h>.
6905 * som.h (struct som_symbol): Add hppa_priv_level and apto
6906 tc_data. Change all users.
6907 (struct somdata): Add comp_unit field.
6908 (obj_som_compilation_unit): Define.
6909 (bfd_som_attach_compilation_unix): Declare.
6910 * som.c: Check HOST_HPPAMPEIX.
6911 (struct som_misc_symbol_info): Add new field priv_level.
6912 (som_object_setup): Add current_offset parameter. Change all
6914 (setup_sections): Likewise.
6915 (som_object_p): For EXECLIBMAGIC, read the lst header.
6916 (som_write_symbol_strings): Add compilation_unit parameter.
6918 (som_finish_writing): Write out compilation_unit.
6919 (som_bfd_derive_misc_symbol_info): Set priv_level.
6920 (som_build_and_write_symbol_table): Set xleast field to 3.
6921 (som_slurp_symbol_table): Set symbol priv_level.
6922 (bfd_som_attach_compilation_unit): New function.
6923 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6924 priv_level into symbol_value.
6925 * configure, config.in: Rebuild.
6927 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6929 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6930 warning function to call _bfd_error_handler instead.
6932 * libbfd.c (COERCE32): Cast through unsigned long and long to
6933 avoid bug in old version of gcc.
6935 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6936 (elf_backend_additional_program_headers): Don't define.
6938 1998-12-08 Nick Clifton <nickc@cygnus.com>
6940 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6941 relocations to include offset of 2 included in the insns, and the
6942 offset of the relocs within the section.
6944 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6946 The following changes were made by David Taylor
6947 <taylor@texas.cygnus.com>, Edith Epstein
6948 <eepstein@sophia.cygnus.com>, Jim Blandy
6949 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6950 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6951 changes originally made by HP; HP did not create ChangeLog
6954 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6955 automake macro library.
6957 * hpux-core.c (hpux_core_core_file_p): this function now
6958 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6959 found in the corefile! Also, in hpux_core_core_file_p, if we
6960 encounter a section with an unknown type, don't punt. Instead,
6961 just skip it. Also, count the number of sections of known type
6962 that we encounter. If we encounter at least one good one, then
6963 we'll declare that the file is a core file. If we encounter any
6964 unknown ones but some known ones, then we'll issue a warning (but
6965 still declare it to be a core file). Also, correctly decide when a
6967 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6968 (CORE_ANON_SHMEM): define if not defined.
6969 (hpux_core_struct): add members lwpid and user_tid.
6970 (core_kernel_thread_id, core_user_thread_id): new macros.
6971 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6972 the name before storing it in the bfd.
6973 (hpux_core_core_file_p): handle threads.
6975 * libhppa.h (GET_FIELD): protect against redefinition.
6976 (HPPA_WIDE): define.
6977 (GET_FIELD): define.
6982 (sign_extend): redefine.
6983 (assemble_6): define.
6984 (assemble_12): rewrite.
6985 (assemble_16): define.
6986 (assemble_16a): define.
6987 (assemble_17): rewrite.
6988 (assemble_22): define.
6990 1998-12-07 Nick Clifton <nickc@cygnus.com>
6992 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6993 relocations for signed values.
6995 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6997 * mipsbsd.c (MY(set_arch_mach)): Make static.
6998 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6999 bfd_mach_mips* macros rather than simple numbers.
7001 COFF weak symbol support, based on patches from Mark Elbrecht
7002 <snowball3@usa.net>:
7003 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7004 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7005 (coff_write_alien_symbol): Likewise.
7006 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7007 (coff_link_add_symbols): Likewise.
7008 (_bfd_coff_link_input_bfd): Likewise.
7009 (_bfd_coff_write_global_sym): Likewise.
7011 * elf.c (copy_private_bfd_data): Always initialize the
7012 includes_phdrs field.
7014 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7015 file defines a symbol first mentioned in an ELF file.
7017 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7018 possible, rather than only if BFD64.
7019 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7021 * bfd-in2.h: Rebuild.
7023 * srec.c (srec_set_section_contents): Correct test to avoid
7024 switching to 4 byte addresses after seeing a second section which
7025 requires 3 byte addresses. From Joel Schantz
7026 <joel.schantz@argosys.boeing.com>.
7028 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7029 <aymeric.vincent@emi.u-bordeaux.fr>.
7031 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7033 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7034 decide whether the output file is -mrelocatable-lib,
7035 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7037 1998-12-03 Nick Clifton <nickc@cygnus.com>
7039 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7040 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7041 * bfd-in2.h: Regenerate.
7042 * libbfd.h: Regenerate
7044 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7046 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7047 link against a dynamic symbol with no type or size.
7049 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7051 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7052 relocation for section which does not get loaded.
7053 (elf_i386_relocate_section) [R_386_32]: Likewise.
7055 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7057 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7058 reloc_count and i long instead of unsigned long. Handle error
7059 return from bfd_canonicalize_reloc.
7061 1998-12-01 Nick Clifton <nickc@cygnus.com>
7063 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7066 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7068 * elf32-sh.c (elf/sh.h): Include.
7069 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7070 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7071 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7072 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7073 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7075 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7077 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7078 causes division by zero later on.
7080 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7082 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7085 1998-11-25 DJ Delorie <dj@cygnus.com>
7087 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7090 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7092 * elf32-fr30.c (fr30_elf_relocate_section): Call
7093 fr30_final_link_relocate.
7094 (fr30_final_link_relocate): New function: Handle I20 and I32
7096 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7097 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7098 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7100 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7103 The following changes are based on a patch submitted by Gianluca
7104 Moro <glctr@abc.it>:
7106 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7107 not already been updated.
7108 (find_remembered_hi16s_reloc): New parameter 'already_found'
7109 returns state of remembered hi16s reloc.
7110 (remember_hi16s_reloc): Set 'found' field to false.
7111 (hi16s_location): Add 'found' field.
7113 1998-11-23 DJ Delorie <dj@cygnus.com>
7115 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7116 to see .DLL files as unrecognized.
7117 (i3coff_object_p): Sorry, had to hack it to not recognize these
7118 files (pei-i386) on request.
7120 1998-11-23 DJ Delorie <dj@cygnus.com>
7122 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7123 relents. Call bfd_check_format to reinitialize.
7125 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7127 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7130 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7132 * aclocal.m4: regenerate
7133 * configure: regenerate
7135 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7137 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7138 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7139 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7140 respect it as an upper bound on what memory to reference.
7141 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7142 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7143 update vtable_entries_size appropriately.
7145 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7147 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7150 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7152 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7153 bfds; they have no "file" so we fake it.
7154 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7155 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7156 resizing the memory buffer.
7157 * opncls.c (bfd_make_writable): New function; lets you write a
7158 bfd_create'd bfd to an in-memory buffer.
7159 (bfd_make_readable): New function; lets you read back that buffer
7160 as if it were from bfd_openr. Used to build generated archive
7161 members (winsup's ld's dlltool)
7163 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7165 * po/bfd.pot: Regenerated.
7167 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7169 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7172 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7174 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7175 element of the gotentry list for local symbols too.
7176 (elf64_alpha_relocate_section): Unify local and global handling.
7177 Assert that gotent->use_count > 0.
7179 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7181 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7182 update for file name changes of July 2, 1998.
7184 * configure: Rebuild.
7186 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7188 * po/bfd.pot: Regenerated.
7190 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7192 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7193 * aclocal.m4, configure: regenerate
7195 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7197 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7199 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7201 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7202 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7204 * aclocal.m4, configure: regenerated.
7206 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7208 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7209 R_D10V_GNU_VTENTRY relocs.
7210 (elf_d10v_howto_table): Likewise.
7211 (d10v_reloc_map d10v_reloc_map): Likewise.
7212 (elf32_d10v_gc_mark_hook): New.
7213 (elf32_d10v_gc_sweep_hook): New.
7214 (elf32_d10v_check_relocs): New.
7215 (elf32_d10v_relocate_section): New.
7216 (elf_backend_relocate_section): Define.
7217 (elf_backend_can_gc_sections): Define.
7219 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7221 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7222 (BFD64_BACKENDS): ...from here.
7223 (BFD32_BACKENDS_CFILES): Move vms files here...
7224 (BFD64_BACKENDS_CFILES): ...from here.
7225 * Makefile.in: Rebuild.
7227 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7229 * Makefile.am: Add FR30 target.
7230 * Makefile.in: Add FR30 target.
7231 * archures.c: Add support for FR30.
7232 * config.bfd: Add support for FR30.
7233 * configure.in: Add support for FR30.
7234 * reloc.c: Add support for FR30 relocations.
7235 * targets.c: Add support for FR30 relocations.
7236 * bfd-in2.h: Regenerate.
7237 * configure: Regenerate.
7238 * libbfd.h: Regenerate.
7239 * cpu-fr30.c: New file.
7240 * elf32-fr30.c: New file.
7242 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7244 * configure.in: detect cygwin* instead of cygwin32*
7245 * configure: regenerate
7247 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7249 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7250 use bfd_malloc and free instead and check return value from bfd_malloc.
7252 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7254 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7255 * libbfd.h: Rebuild.
7257 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7258 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7259 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7260 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7262 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7264 (mips_elf_link_hash_table_create): Don't initialize
7265 dynsym_sec_strindex.
7266 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7267 (mips_elf_size_dynamic_sections): Generate a section symbol for
7268 every output section.
7269 (mips_elf_finish_dynamic_sections): Count all sections for
7271 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7274 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7276 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7277 for later PLT entries in large PLTs.
7278 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7280 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7282 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7284 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7286 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7287 * elflink.h (elf_collect_hash_codes): New function. This function is
7288 called for each exported symbol and we compute the ELF hash value for
7290 (compute_bucket_value): New function. It is called from
7291 size_dynamic_sections to determine the hash table size. When we are
7292 optimizing a better, but slower, algorithm is used.
7293 (size_dynamic_sections): Call compute_bucket_value.
7295 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7297 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7299 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7301 (sh_elf_gc_mark_hook): New.
7302 (sh_elf_gc_sweep_hook): New.
7303 (sh_elf_check_relocs): New.
7304 (elf_backend_can_gc_sections): Define.
7306 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7308 * acinclude.m4: undo previous gettext change
7309 * aclocal.m4: rebuild with right version of aclocal.
7311 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7313 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7314 aclocal.m4 to acinclude.m4, so they don't get lost.
7316 * elfcore.h: rewrite for better corefile support.
7317 * elf.c (elfcore_*): new functions.
7318 * elf-bfd.h (elf_obj_tdata): new structure members.
7319 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7321 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7323 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7325 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7326 and R_M32R_GNU_VTENTRY.
7327 (elf_backend_can_gc_sections): Define.
7328 (m32r_elf_check_relocs): New.
7329 (m32r_elf_gc_mark_hook): New.
7330 (m32r_elf_gc_sweep_hook): New.
7331 (m32r_elf_relocate_section): Handle VT relocs.
7333 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7335 * coff-arm.c (arm_relocate_section): Remove redundant test.
7337 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7338 cleat that the 'bitsize' field is the size of the bitfield AFTER
7339 relocation not before.
7341 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7343 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7346 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7348 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7349 R_SPARC_GNU_VTENTRY.
7350 (elf32_sparc_check_relocs): Handle them.
7351 (elf32_sparc_reloc_type_lookup): Likewise.
7352 (elf32_sparc_relocate_section): Likewise.
7353 (elf32_sparc_gc_mark_hook): New.
7354 (elf32_sparc_gc_sweep_hook): New.
7356 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7358 * som.c (som_finish_writing): Perform some sanity checks when
7359 writing an executable or shared library.
7361 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7363 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7364 * configure.in (elf): Add dwarf1.lo.
7365 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7366 * elf.c (_bfd_elf_find_nearest_line): Add call to
7367 _bfd_dwarf1_find_nearest_line.
7368 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7369 Add call to _bfd_dwarf1_find_nearest_line.
7370 * configure: Rebuilt.
7372 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7374 * elflink.h (elf_gc_sections): Do not allow garbage
7375 collection if dynamic sections have been created.
7377 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7379 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7381 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7382 (v850_elf_perform_relocation): Likewise.
7383 (v850_elf_final_link_relocate): Likewise.
7384 (v850_elf_relocate_section): Likewise.
7385 (v850_elf_gc_sweep_hook): New routine.
7386 (v850_elf_gc_mark_hook): New routine.
7387 (elf_backend_can_gc_sections): Define.
7389 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7391 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7394 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7396 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7397 Declare size as bfd_size_type.
7398 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7400 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7402 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7404 * som.c (CPU_PA_RISC2_0): Define.
7405 (_PA_RISC2_0_ID): Likewise.
7406 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7408 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7410 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7411 has a base which is already defined, only add the referenced
7412 symbol to the dynamic symbol table if it is defined or referenced
7415 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7418 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7420 * elflink.h (elf_link_add_object_symbols): Undo last change.
7422 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7424 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7425 symbol for the indirect alias to a versioned symbol.
7427 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7429 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7430 (elf32_i386_vtentry_howto): New.
7431 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7432 or elf32_i386_vtinherit_howto on lookup.
7434 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7436 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7437 reloc_type. Rename R_68K__max to R_68K_max.
7438 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7441 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7443 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7444 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7446 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7449 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7451 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7452 message has a null byte terminator.
7454 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7456 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7457 word subject to R_V850_32 relocation.
7459 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7461 * dwarf2.c: Add comment describing problem computing line numbers
7462 for undefined symbols at link time.
7464 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7466 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7467 transform a defweak into a plt entry.
7468 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7469 plt entry references to receive a RELATIVE reloc.
7470 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7471 (elf64_alpha_relocate_section): Assert we don't overrun
7472 the allocated relocation space.
7474 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7476 * elf.c (swap_out_syms): Always treat section symbols as
7477 special, even if they are attached to a common section.
7479 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7481 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7482 sections with v850 common section attributes into named v850
7484 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7485 common section attributes into named v850 common sections.
7487 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7489 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7492 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7494 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7495 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7496 reloc to the wrong section a warning, not an error. .dynsbss
7497 is not an output section, so there is no need to check for it.
7499 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7501 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7503 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7505 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7506 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7508 (elf32_arm_gc_mark_hook): New.
7509 (elf32_arm_gc_sweep_hook): New.
7510 (elf32_arm_check_relocs): New.
7511 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7513 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7516 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7518 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7519 assume there is no PLT or GOT.
7521 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7523 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7524 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7525 also accepted as a function symbol type.
7527 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7529 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7531 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7533 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7534 match definition of _bfd_gc_sections field.
7535 * libbfd.h: Rebuild.
7537 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7539 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7540 the addend of a dynamic relocation referencing a section.
7541 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7542 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7544 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7546 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7547 bed has a size_dynamic_sections routine before trying to use it.
7549 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7551 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7552 _bfd_elf_rel_vtable_reloc_fn.
7554 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7556 * Makefile.am: Add elf32-arm.c.
7557 * Makefile.in: Rebuild.
7558 * elf-bfd.h: Add elf_backend_get_symbol_type.
7559 * elf.c (swap_out_syms): If defined, call
7560 elf_backend_get_symbol_type.
7561 * elf32-arm.c: Define elf_backend_get_symbol_type.
7562 (elf32_arm_get_symbol-type): New routine.
7563 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7564 (bfd_elf32_arm_process_before_allocation): Change to
7565 check for STT_ARM_TFUNC.
7566 (elf32_arm_final_link_relocate): Likewise.
7567 * elfxx-target.h: Add elf_backend_get_symbol_type.
7569 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7571 * archures.c (bfd_mach_alpha_ev[456]): New.
7572 * cpu-alpha.c: Rework to match these types.
7573 * bfd-in2.h: Rebuild.
7575 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7577 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7578 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7580 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7581 (elf_i386_reloc_type_lookup): Recognize them.
7582 (elf_i386_check_relocs): Pass them off to generic code.
7583 (elf_i386_relocate_section): Ignore them.
7584 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7585 (elf_backend_can_gc_sections): True.
7587 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7589 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7590 before looking at owner field.
7591 (elf32_arm_to_thumb_stub): Ditto.
7592 (elf32_arm_relocate_section): Compute name before calling
7593 elf32_arm_final_link_relocate().
7595 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7597 * elf.c: comment and formatting cleanups.
7600 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7602 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7603 (core files are treated differently than object files).
7604 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7605 bfd_elf_mkcorefile): declare.
7606 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7607 bfd_elf_mkcorefile): add to bfd_target vector.
7608 * elfcore.h (elf_core_file_p): save the program header table,
7609 and set the bfd architecture from the elf file header.
7610 * elf.c (bfd_elf_mkcorefile): new function.
7611 (_bfd_elf_write_corefile_contents): new function.
7612 (assign_file_positions_for_segments): add cases for handling
7613 PT_NOTE segments. (assign_file_positions_except_relocs):
7614 core files should be handled the same as exec files.
7615 (prep_headers): identify core files as type ET_CORE.
7616 (copy_private_bfd_data): identify the sections belonging to
7617 the PT_NOTE segment.
7619 * elf32-sparc.c (elf32_sparc_final_write_processing):
7620 add break statement to default case.
7622 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7624 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7625 section (not input) will be in sections ".sbss", ".sbss2",
7626 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7627 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7628 output_offset for correct evaluation of addend.
7630 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7632 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7633 elf32_arm_allocate_interworking_sections and
7634 elf32_arm_process_before_allocation.
7636 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7638 * bfd-in.h: Ammend prototype for
7639 elf32_arm_process_before_allocation to remove surplus third
7642 * bfd-in2.h: Regenerate.
7644 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7646 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7648 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7650 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7651 calculated for RELOC_SPARC_REV32 case.
7653 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7655 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7656 elf32_arm_allocate_interworking_sections and
7657 elf32_arm_process_before_allocation.
7658 * bfd-in2.h: Regenerated.
7659 * elf32-arm.c Define elf32_arm_link_hash_table.
7660 (insert_thumb_branch): New routine.
7661 (find_thumb_glue): New routine.
7662 (find_arm_glue): New routine.
7663 (record_arm_to_thumb_glue): New routine.
7664 (record_thumb_to_arm_glue): New routine.
7665 (elf32_arm_link_hash_table_create): New routine.
7666 (elf32_arm_get_bfd_for_interworking): New routine.
7667 (elf32_arm_allocate_interworking_sections) New routine.
7668 (elf32_arm_process_before_allocation) New routine.
7669 (elf32_thumb_to_arm_stub): New routine.
7670 (elf32_arm_to_thumb_stub): New routine.
7671 (elf32_print_private_bfd_data): Fix typo.
7672 (elf32_arm_final_link_relocate): Add argument sym_sec.
7673 Check for branches to thumb symbols in case R_ARM_PC24.
7674 Check for branches to arm symbols in case R_ARM_THM_PC22.
7675 (elf32_arm_relocate_section): Pass symbol section to
7676 elf32_arm_final_link_relocate.
7678 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7680 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7681 entries unless the symbol is defined in the executable; in
7682 particular, undefined weak symbols get a PLT entry.
7684 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7686 * libaout.h: Remove nested comment to avoid warning.
7688 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7690 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7691 R_ARM_PC24 relocation.
7693 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7695 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7696 argument is_local. Add argument sym_flags. Check sym_flags
7697 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7698 (elf32_arm_relocate_section): Don't pass local sym and pass
7699 sym_flags to elf32_arm_final_link_relocate.
7701 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7703 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7704 to not count too few relocs for dynamicly linked executables.
7706 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7708 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7709 symbols without a dynamic index dynamic. Consider all weak
7711 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7712 correspondance between input and output sections.
7714 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7716 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7717 that use a .got.plt section start the got offset at zero.
7719 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7721 * ieee.c (ieee_write_processor): Correct the processor ID written
7722 out for bfd_arch_m68k, accommodating change of March 25.
7724 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7726 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7727 R_ARM_THM_RPC22 relocations.
7729 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7731 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7733 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7734 .got relocs in -Bsymbolic shared objects.
7736 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7738 * elf32-arm.c: Add private flags to ELF header.
7739 (elf32_arm_print_private_bfd_data): New Function.
7740 (elf32_arm_set_private_flags): New Function.
7741 (elf32_arm_copy_private_flags): New Function.
7742 (elf32_arm_merge_private_bfd_data): New Function.
7744 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7746 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7748 (elf32_sparc_relocate_section): Likewise.
7750 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7752 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7753 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7754 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7755 of the function. Recognize no .plt as static linking.
7757 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7759 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7760 ".liblist" string through gettext.
7762 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7764 * Makefile.am: Add support for elf32-arm.lo.
7765 * Makefile.in: Rebuild.
7766 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7767 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7768 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7769 * configure: Regenerate.
7770 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7771 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7772 bfd_target bfd_elf32_littlearm_vec.
7773 * elf32-arm.c: New file.
7775 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7777 * libaout.h (M_SPARCLITE_LE): New machine.
7778 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7779 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7780 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7781 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7782 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7783 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7784 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7785 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7786 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7787 be BFD_RELOC_SPARC_REV32.
7789 * config.bfd (sparc86x-*-aout): New
7791 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7793 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7794 actually mapping the output sections.
7796 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7799 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7800 (mn10300_elf_reloc_map): Similarly.
7801 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7803 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7805 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7807 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7808 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7809 elf_mips_reloc_type defined in elf/mips.h.
7811 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7813 * elf64-mips.c: Remove reloc_type definition completely. It's now
7816 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7818 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7819 as they are defined in elf/mips.h now.
7821 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7824 * Re-add lost change:
7825 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7827 (mn10300_elf_relax_section): Include stack space for register saves
7828 in the imm8 field of a "call" instruction.
7829 (compute_function_info): Determine how much stack is allocated by
7830 the movm instruction. Fix typo.
7831 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7833 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7835 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7836 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7838 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7840 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7842 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7844 * elf32-hppa.h: Let ELF header define the enum containing the
7845 external reloc numbers.
7846 * elf32-i386.h: Likewise.
7848 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7850 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7851 * elf32-mips.c: Likewise.
7852 * elf32-ppc.c: Likewise.
7854 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7856 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7857 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7859 * bfd-in.h: Regenerate.
7860 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7861 parameter to 'unsigned int' to avoid K&R compatability problems.
7863 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7865 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7866 functionname_ptr to be const. Change line_ptr to be unsigned.
7868 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7869 macro is not defined. Change second parameter from bfd_link_info
7870 to coff_final_link_info. Add prototype.
7871 (coff_final_link_postscript): Simplify handling when macro is not
7872 defined. Add prototype.
7874 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7876 * elf-mn10300.c: Before include system specific ELF header define
7877 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7878 * elf32-mips.c: Likewise.
7879 * elf32-ppc.c: Likewise.
7881 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7883 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7884 temporary patch over to elf64-mips.c as well.
7886 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7888 * elf32-mips.c (reloc_type): Temporarily disable definition of
7889 standard relocation since they are now defined in elf/mips.h.
7891 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7893 * elf-m10200.c (mn10200_elf_final_link_relocate):
7894 Modify range test for case R_MN10200_8.
7896 * elf-m10300.c (mn10300_elf_final_link_relocate):
7897 Modify range test for case R_MN10300_8.
7899 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7901 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7902 * elf32-i386.c (elf_backend_got_header_size): Define.
7903 (elf_backend_plt_header_size): Define.
7904 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7905 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7906 * elfxx-target.h: Provide a default of zero.
7907 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7908 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7910 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7911 entry from an executable, even if the plt refcount goes to 0.
7913 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7915 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7916 directory name at the line number.
7918 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7919 with an unspecified type.
7921 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7923 * sunos.c: Add undef of valid to avoid problem on SunOS.
7925 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7927 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7929 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7931 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7932 R_68K_PCxx and R_68K_xx relocations. Make sure that
7933 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7934 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7935 R_68K_xx relocations.
7936 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7937 that has no plt entry.
7938 (elf_m68k_relocate_section): Ignore the plt offset in a static
7940 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7942 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7945 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7947 (howto_table, reloc_map): Add entries for them.
7948 (elf_m68k_check_relocs): Handle them. Implement reference
7949 counting for got and plt entries.
7950 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7951 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7953 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7954 (elf_m68k_relocate_section): Handle the new reloc types.
7955 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7956 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7957 * elflink.h (elf_link_add_object_symbols): When creating an
7958 indirect reference for symbol versioning also copy the plt
7960 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7961 flag also reset the plt offset.
7962 (elf_link_assign_sym_version): Likewise.
7963 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7964 the size of the entry in bytes.
7965 (elf_gc_allocate_got_offsets): Likewise.
7967 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7969 * elflink.h (elf_gc_sections): Return true rather than falling off
7972 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7975 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7977 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7978 comment describing when it should be enabled.
7979 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7982 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7984 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7985 information ATN records.
7987 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7989 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7990 section for an absolute symbol in a fully linked file. Based on
7991 patch from Christian Holland <CHolland@de.lucent.com>.
7993 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7995 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7996 that a symbol is undefined.
7998 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8000 * som.c (som_bfd_gc_sections): Define.
8002 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8004 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8005 overflows in ARM_26D patches, since they have already been
8006 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8008 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8010 * coffcode.h (coff_write_object_contents): If we have any long
8011 section names, call coff_write_symbols even if there are no
8014 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8016 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8017 PT_LOAD segment, rather than only setting it once for the entire
8020 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8021 rather than ignoring every phdr with a p_paddr of 0, ignore all
8022 the phdrs if they all have a p_paddr of 0.
8024 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8025 section was discarded from the link.
8027 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8029 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8031 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8033 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8034 floating point operations.
8036 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8038 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8041 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8043 Merge of vax/vms (read-only) support
8044 * configure.com: Support Vax target.
8045 * makefile.vms: Support Vax target.
8046 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8047 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8049 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8051 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8053 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8055 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8057 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8058 * targets.c (bfd_target_ovax_flavour): New flavour.
8059 (vms_alpha_vec): Renamed from evax_alpha_vec.
8061 (target_vector): Update accordingly.
8062 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8064 (vax*-*-*vms*): New target.
8065 * Makefile.am: Update for renamed files. Rebuild dependencies.
8066 * bfd-in2.h: Rebuild.
8067 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8069 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8071 Based on patch from Matt Semersky <matts@scd.hp.com>:
8072 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8073 pointer on abfd->outsymbols.
8074 (generic_add_output_symbol): Handle NULL sym parameter.
8076 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8078 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8081 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8083 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8084 when handling 32 bit immediate relocs.
8085 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8087 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8089 * section.c (STD_SECTION): Account for recently added gc_mark
8090 field in struct asection.
8092 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8093 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8095 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8097 ELF Section-level Garbage Collection:
8098 * bfd.c (bfd_gc_sections): New.
8099 * aout-adobe.c: Hook to default implementation.
8100 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8101 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8102 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8103 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8104 * tekhex.c, versados.c: Likewise.
8105 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8106 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8108 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8109 (bfd_generic_gc_sections): New.
8110 * section.c (SEC_KEEP): New.
8111 (asection): Add gc_mark member.
8113 * elfcode.h (elf_gc*): New name remappings.
8114 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8115 sections to be excluded.
8116 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8117 (elf_gc_propogate_vtable_entries_used): New.
8118 (elf_gc_smash_unused_vtentry_relocs): New.
8119 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8120 (elf_gc_common_finalize_got_offsets): New.
8121 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8122 * elfxx-target.h: Add and default gc hooks.
8124 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8126 (struct elf_obj_tdata): Likewise for local_got_offsets.
8127 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8128 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8129 * elf64-sparc.c, elflink.h: Likewise.
8131 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8132 (ELF_LINK_HASH_MARK): Define.
8133 (struct elf_backend_data): Add GC hooks.
8134 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8136 * elf-m10300.c (mn10300_elf_check_relocs): New.
8137 (mn10300_elf_gc_mark_hook): New.
8138 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8139 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8140 (mn10300_elf_final_link_relocate): Likewise.
8141 (mn10300_elf_relocate_section): Likewise.
8142 (elf_backend_can_gc_sections): Define.
8143 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8144 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8145 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8146 (mips_info_to_howto_rel): Likewise.
8147 (mips_elf_relocate_section): Likewise.
8148 (mips_elf_check_relocs): Likewise.
8149 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8150 (elf_backend_can_gc_sections): Define.
8151 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8152 (ppc_elf_howto_raw): Handle them.
8153 (ppc_elf_reloc_type_lookup): Likewise.
8154 (ppc_elf_relocate_section): Likewise.
8155 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8156 Handle new vtable relocs.
8157 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8158 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8159 (elf_backend_can_gc_sections): Define.
8161 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8163 * archures.c (bfd_mach_mn10300): Define.
8164 * elf-m10300.c: Include elf/mn10300.h
8165 (elf_mn10300_mach): New function.
8166 (_bfd_mn10300_elf_final_write_processing): Likewise.
8167 (_bfd_mn10300_elf_object_p): Likewise.
8168 (elf_backendfinal_write_processing): Define.
8169 (elf_backend_object_p): Likewise.
8171 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8173 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8176 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8178 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8179 link_next field, not the next field.
8181 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8183 * elf.c (map_sections_to_segments): Check the section address
8184 against the phdr size both with and without a modulo of
8187 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8189 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8190 linker created empty input section if the output section has the
8193 * elflink.h (elf_link_output_extsym): Print an error message if
8194 _bfd_elf_section_from_bfd_section fails.
8196 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8199 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8201 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8202 native linker output. Avoid putting an empty section in more than
8205 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8207 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8208 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8210 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8212 * elf.c (swap_out_syms): New arg relocatable_p.
8213 Don't add section VMA to symbols for relocatable output.
8214 (_bfd_elf_compute_section_file_positions): Update call to
8217 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8219 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8220 against 'addend' be signed rather than unsigned.
8222 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8224 * elf32-m32r.c: Add prototyps for static functions.
8226 * coff-arm.c: Add prototypes for static functions.
8228 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8230 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8231 LMA is used to order sections in a segment.
8233 * elf32-v850.c: Add prototypes for static functions.
8234 Change type of addend parameter to bfd_vma in various functions.
8236 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8238 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8239 complain_overflow_signed instead of complain_overflow_bitfield.
8241 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8243 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8244 when comparing against 0.
8246 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8248 * Makefile.am (config.status): New target.
8249 * Makefile.in: Rebuild.
8251 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8253 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8254 error if previous object endianness doesn't match current object.
8256 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8258 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8259 _bfd_elf_print_private)bfd_data ().
8261 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8263 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8265 (elf_link_add_object_symbols): Set type_change_ok and
8266 size_change_ok before calling elf_merge_symbol.
8268 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8269 undefined symbol error, don't also issue an overflow error.
8271 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8273 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8274 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8275 message instead of crashing.
8277 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8279 * archures.c (bfd_mach_cpu32): Define.
8280 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8282 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8283 * ieee.c: Include <ctype.h>.
8284 (ieee_object_p): Parse out process ID string to make it more
8285 likely to be acceptable for bfd_scan_arch.
8286 * bfd-in2.h: Rebuild.
8288 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8290 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8291 _bfd_elf_print_private_bfd_data() so that the program header will
8294 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8296 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8297 0x68. Reindent. Add some comments.
8299 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8301 * elf.c (copy_private_bfd_data): Adjust physical address of
8302 segment in output BFD to contain LMAs of its sections.
8304 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8306 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8307 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8308 endian data 32 bit relocations.
8309 (elf32_sparc_merge_private_bfd_data): Check if linking little
8310 endian objects with big endian objects.
8311 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8312 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8313 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8315 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8316 * archures.c (bfd_mach_sparc_sparclite_le): New.
8317 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8319 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8321 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8324 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8326 * bfd-in.h: Move over patch to bfd-in2.h.
8328 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8330 (_bfd_relocate_contents): Likewise.
8332 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8334 * peicode.h (add_data_entry): If the section has no private data
8335 then do not create a Data Dictionary entry for it.
8337 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8339 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8340 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8341 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8342 subsections during relaxation more correctly.
8344 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8346 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8347 Add extra argument to bfd_arm_process_before_allocation ().
8348 * bfd-in.h: Reflect changes made in bfd-in2.h.
8349 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8350 coff class of a BFD symbol.
8351 * coff-arm.c: Add support for interworking between Thumb code and
8352 non-interworking aware ARM code.
8354 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8356 * po/Make-in (install-info): New target.
8358 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8360 * filemode.c: Remove; not used.
8362 If sysdep.h includes a header file, don't include it again:
8363 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8365 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8367 * archive.c: Don't include <string.h> or <errno.h>.
8368 * evax-alpha.c; Don't include <stdio.h>.
8369 * evax-egsd.c: Likewise.
8370 * evax-etir.c: Likewise.
8371 * evax-misc.c: Likewise.
8372 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8373 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8375 * hpux-core.c: Likewise.
8376 * netbsd-core.c: Likewise.
8378 * libbfd.c: Don't include <sys/types.h>.
8379 * nlmcode.h: Don't include <string.h>.
8380 * osf-core.c: Don't include <string.h> or <stdio.h>.
8381 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8382 <errno.h>, or <unistd.h>.
8383 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8385 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8387 * configure.com: If the version number can not be found in
8388 configure.in, set it to "unknown" rather than "2.8.1".
8390 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8392 * elf32-mips.c (elf_mips_mach): New.
8393 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8394 (_bfd_mips_elf_final_write_processing): Use the names
8395 of machines, rather than the numbers. Set both the ARCH
8396 and MACH in e_flags. Handle a few more specific machines.
8397 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8398 EF_MIPS_ARCH and EF_MIPS_MACH.
8400 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8402 * syms.c (bfd_is_local_label): Revert last change.
8403 * srec.c (srec_write_symbols): Discard debugging symbols.
8405 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8407 * som.c: Include <ctype.h>.
8408 * som.h: Don't include sysdep.h.
8410 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8412 * libbfd.h: Rebuilt.
8413 * libbfd-in.h: Removed gettext includes and defines.
8414 * sysdep.h: Moved gettext-related includes and defines here.
8416 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8418 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8419 an ad-hoc test. Kill bogus #if 0 code.
8420 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8422 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8424 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8425 when generating a normal executable for a symbol defined in a
8426 regular file. When copying a reloc into the output file, adjust
8427 the addend for a PC relative reloc against a global symbol.
8429 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8431 * libbfd.h: Rebuilt.
8432 * libbfd-in.h (_): Define as dgettext.
8434 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8436 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8438 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8439 when declaring parameter types.
8440 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8442 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8444 * config.bfd: If we include any ELF targets in targ_defvec and/or
8445 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8446 * elf32-gen.c (dummy): New static const variable.
8447 (elf_generic_info_to_howto): New static function.
8448 (elf_generic_info_to_howto_rel): New static function.
8449 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8450 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8451 * elf64-gen.c: Same changes as elf32-gen.c.
8452 * elfcode.h (elf_object_p): For the generic target, ignore a
8453 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8455 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8457 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8458 * configure: Rebuild.
8460 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8462 * config.bfd: Update OSR5/Unixware patterns.
8464 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8466 * elf.c (assign_file_positions_for_segments): Allow for holes
8467 between sections added by a link script.
8469 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8471 * configure.in: Change version number to 2.9.4
8472 * configure: Rebuild.
8474 Based on patch from H.J. Lu <hjl@gnu.org>:
8475 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8476 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8477 * bfd-in2.h: Rebuild.
8479 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8481 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8484 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8486 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8487 (elf64_alpha_relax_section): Fill them in.
8488 (elf64_alpha_relax_opt_call): Implement more than a stub.
8489 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8490 alignment on .scommon.
8491 (elf64_alpha_merge_gots): Merge use counts as well.
8493 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8495 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8496 for calculating a local symbol's address.
8497 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8498 Set the .got's cooked size as well as the raw size.
8500 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8502 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8503 internationalisation of printed information.
8505 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8506 internationalisation of printed information.
8508 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8510 * syms.c (struct indexentry): Change directory_name, file_name,
8511 and function_name fields to char *.
8512 (struct stab_find_info): Change cached_file_name field to char *.
8514 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8516 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8518 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8520 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8522 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8524 * Makefile.am (install-data-local): Make $(includedir).
8525 * Makefile.in: Rebuild.
8527 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8529 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8531 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8533 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8534 * Makefile.in: Rebuild.
8536 * bfd-in2.h: Rebuild for Nick's changes.
8538 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8540 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8541 change wrt length == max_namelen.
8543 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8545 * Many files: Added gettext invocations around user-visible
8547 * libbfd-in.h: Added gettext includes and defines.
8548 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8549 HAVE_LC_MESSAGES): Define.
8550 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8552 * Makefile.am (SUBDIRS): Added po.
8553 (POTFILES): New macro.
8554 (po/POTFILES.in): New target.
8555 (SOURCE_HFILES): New macro.
8557 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8559 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8561 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8562 NT_PRSTATUS note section encountered, it contains the status of
8563 the currently executing thread when the core file was written.
8565 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8567 * libcoff.h: Add extra parameter to
8568 bfd_coff_link_output_has_begun overrideable function.
8569 * cofflink.c: Pass extra parameter to
8570 bfd_coff_link_output_has_begun function.
8571 * bfd-in.h: Add prototypes for exported ARM interworking
8573 * peicode.h: ARM specific code reorganised to conform to BFD
8575 * coffcode.h: ARM specific code reorganised to conform to BFD
8577 * coff-arm.c: Code reorganised to conform to the BFD coding
8578 conventions. Global variables have been moved into an ARM
8579 specific hash table structure and a new function:
8580 bfd_arm_get_bfd_for_interworking() has been created which is
8581 called from the linker scripts.
8583 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8585 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8587 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8588 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8589 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8590 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8592 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8594 * config.bfd: Added sparc86x support.
8596 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8598 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8599 an out of range pc-relative jump/call to an undefined weak symbol.
8601 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8603 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8606 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8608 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8609 an error other than bfd_error_system_call, set the error to
8610 bfd_error_wrong_format.
8612 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8613 bfd_elf32_powerpcle_vec.
8615 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8616 program segments are zero, don't set p_paddr_valid.
8618 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8620 * elf64-alpha.c: Initial implementation of relaxation --
8621 (struct alpha_elf_link_hash_entry): Add use_count member.
8622 (elf64_alpha_check_relocs): Initialize and increment it.
8623 (elf64_alpha_can_merge_gots): Check it when considering merging.
8624 (elf64_alpha_merge_gots): Drop entries with zero use.
8625 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8626 (elf64_alpha_always_size_sections): Split out got sizing ...
8627 (elf64_alpha_size_got_sections): ... here. New function.
8628 (elf64_alpha_relax_find_reloc_ofs): New function.
8629 (elf64_alpha_relax_with_lituse): Likewise.
8630 (elf64_alpha_relax_without_lituse): Likewise.
8631 (elf64_alpha_relax_opt_call): Likewise.
8632 (elf64_alpha_relax_section): Likewise.
8633 (elf64_alpha_add_symbol_hook): Likewise.
8634 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8635 (elf64_alpha_relocate_section): Likewise.
8636 (bfd_elf64_bfd_relax_section): Define.
8637 (elf_backend_add_symbol_hook): Likewise.
8639 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8641 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8642 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8643 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8645 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8647 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8648 * configure: Rebuild.
8650 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8652 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8653 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8654 * configure.in: Define and substitute WIN32LDFLAGS and
8656 * aclocal.m4: Rebuild with new libtool.
8657 * configure, Makefile.in: Rebuild.
8659 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8661 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8662 before any other symbols in the same section.
8664 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8666 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8669 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8671 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8673 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8674 Use addr_size for address size, rather than sizeof(bfd_vma).
8675 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8676 Fix call to read_address.
8677 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8678 Scrap other unneeded arguments. Fix call to read_address.
8679 (scan_unit_for_functions): Fix call to read_attribute.
8680 (parse_comp_unit): We now handle more values for addr_size.
8681 Set addr_size in unit. Fix call to read_attribute and
8684 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8686 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8688 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8690 * archures.c (bfd_default_scan): Add m68k cases back to default
8691 switch, reverting patch of March 25, since IEEE support depends
8694 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8696 * Makefile.am (diststuff): New target.
8697 * Makefile.in: Rebuild.
8699 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8701 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8702 som_offset when we have an extended name table.
8704 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8706 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8708 * Makefile.in: Rebuild.
8710 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8712 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8713 symbols when creating a shared library.
8714 (elf_m68k_adjust_dynindx): New function, used by above code.
8715 (elf_m68k_finish_dynamic_sections): Initialize the section
8717 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8719 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8721 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8724 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8726 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8729 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8731 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8734 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8736 * configure.in: Set version to 2.9.1.
8737 * configure: Rebuild.
8739 * Branched binutils 2.9.
8741 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8743 * syms.c (ENABLE_CACHING): Define.
8744 (struct indexentry): Define.
8745 (struct stab_cache): Remove.
8746 (cmpindexentry): New static function.
8747 (struct stab_find_info): Add new fields: indextable,
8748 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8749 cached_file_name. Remove fields: file_cache, function_cache, and
8751 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8752 index table and search it.
8754 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8756 * elf.c (_bfd_elf_copy_private_section_data): Call
8757 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8759 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8761 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8763 * coff-arm.c: Define all globally visible variables and functions
8764 only when COFF_WITH_PE is not defined.
8765 * configure.in (armpe_little_vec, armpe_big_vec): Add
8767 * configure: Rebuild.
8769 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8771 Fix some gcc -Wall warnings:
8772 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8773 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8774 * archures.c (bfd_default_scan): Likewise.
8775 * bfd.c (bfd_scan_vma): Likewise.
8776 * binary.c (mangle_name): Likewise
8777 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8778 * coff-sh.c (sh_relocate_section): Likewise.
8779 * coff-stgo32.c (create_go32_stub): Likewise.
8780 * coffcode.h (coff_slurp_line_table): Likewise.
8781 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8782 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8783 (assign_file_positions_for_segments): Likewise.
8784 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8785 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8786 * oasys.c (oasys_write_sections): Likewise.
8787 * ppcboot.c (ppcboot_object_p): Likewise.
8788 (mangle_name): Likewise.
8789 * riscix.c (riscix_fix_pcrel_26): Likewise.
8790 * srec.c (srec_scan): Likewise.
8791 * stabs.c (_bfd_write_section_stabs): Likewise.
8792 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8793 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8794 switch. Declare parameters for function pointers.
8795 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8797 * elf.c (elf_sort_sections): Likewise.
8798 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8799 Add default cases to switches.
8800 (coff_arm_relocate_section): Remove unused local variables.
8802 (coff_arm_bfd_set_private_flags): Change flag variable to type
8804 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8805 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8806 (dump_toc): Change cat to const, and initialize it.
8807 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8808 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8809 (sh_elf_relocate_section): Initialize r_symndx.
8810 * coffcode.h (coff_compute_section_file_positions): Only declare
8811 old_sofar if ALIGN_SECTIONS_IN_FILE.
8812 (coff_write_object_contents): Initialize csym.
8813 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8814 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8816 * dwarf2.c: Include libiberty.h.
8817 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8818 (decode_line_info): Remove unused local variables.
8819 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8820 (m32r_elf_relocate_section): Likewise.
8821 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8822 (v850_elf_reloc): Likewise.
8823 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8824 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8825 * elf.c (assign_file_positions_for_segments): Always set adjust.
8826 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8827 parenthesize expression.
8828 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8829 (m32r_elf_object_p): Return a value.
8830 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8831 * elf32-mips.c (mips_elf_final_link): Initialize last.
8832 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8833 * elf32-v850.c (v850_elf_object_p): Return a value.
8834 (v850_elf_print_private_bfd_data): Change fprintf format string.
8835 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8837 * elflink.h (elf_link_add_object_symbols): Change vernum to
8838 unsigned int, and initialize it. Change fprintf format string.
8839 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8840 when setting or comparing to soname_indx.
8841 (elf_create_pointer_linker_section): Change num_symbols to
8843 * libcoff-in.h (coff_data_type): Change flags to flagword.
8844 * peicode.h (pe_print_idata): Initialize idx. Change j to
8845 bfd_size_type. Initialize hint_member. Remove useless test to
8847 (pe_print_edata): Change num_functions and num_names in struct
8848 EDT_type to unsigned long. Remove cast. Change fprintf format
8850 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8851 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8853 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8854 int *. Update uses. Change j to long.
8855 * bfd-in2.h, libcoff.h: Rebuild.
8857 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8859 * elf32-v850.c Remove definition of USE_REL.
8860 (v850_elf_info_to_howto_rela): New function.
8861 (v850_elf_perform_relocation): Renamed from
8862 v850_elf_store_addend_in_insn. Removed replace argument.
8863 (v850_elf_reloc): store the relocation in the addend field instead
8865 (v850_elf_final_link_relocate): Now calls
8866 v850_elf_perform_relocation.
8867 (v850_elf_relocate_section): Remove code to generate REL
8870 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8872 * coffcode.h (coff_new_section_hook): Set the type and storage
8873 class in the native symbol information allocated for a new section
8876 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8878 * peicode.h: Chain together calls to
8879 coff_bfd_copy_private_bfd_data and
8880 coff_bfd_print_private_bfd_data.
8882 * coff-arm.c: Add prototypes for
8883 coff_arm_bfd_print_private_bfd_data and
8884 coff_arm_bfd_copy_private_bfd_data.
8886 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8888 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8891 * peicode.h: Call arm-coff private data functions after handling
8894 * coff-arm.c: Turn statics into globals so that they can be shared
8895 both pe and pei backends.
8897 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8899 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8901 (sunos_write_object_contents): Likewise.
8902 * aoutx.h (NAME(aout,machine_type)): Likewise.
8903 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8905 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8907 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8909 (bfd_default_scan): Remove m68k special cases.
8910 * bfd-in2.h: Rebuild.
8911 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8913 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8914 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8916 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8917 selection, change printable_name to just "m68k" and make that the
8918 default instead of m68k:68020.
8920 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8922 (MY_get_section_contents): Define as aout_32_get_section_contents
8923 rather than NAME(aout,get_section_contents).
8925 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8927 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8928 and call bfd_default_set_arch_mach to do the real work.
8930 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8932 * bout.c (BALX): Include return register g14 as part of the insn.
8934 (calljx_callback): Use it.
8936 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8938 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8939 * libbfd.h: Rebuild.
8941 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8942 byte_count to unsigned int.
8943 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8944 unused local variables.
8946 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8947 variables er and er1.
8949 * cpu-v850.c: Include <ctype.h>.
8950 (scan): Case isdigit argument to unsigned char.
8952 From Yan Meroth <YAN.MEROTH@st.com>:
8953 * ihex.c (ihex_scan): Add extbase variable so that getting an
8954 extended linear address record does not ignore any previous
8956 (ihex_write_object_contents): When writing out an extended linear
8957 address record, zero out any previous extended address.
8959 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8961 * ieee.c (do_one): Check section before dereferencing it.
8962 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8963 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8965 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8967 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8969 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8971 * coff-arm.c: Add interworking functions to pe backends.
8973 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8975 * configure.in: Use AM_DISABLE_SHARED.
8976 * aclocal.m4, configure: Rebuild with libtool 1.2.
8978 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8980 * coff-arm.c (coff_arm_relocate_section): Better error messages
8981 when interowrking conflucts occur. Courtesy of Jonathan Walton
8983 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8984 relocations. Patch courtesy of Jonathan Walton and Tony
8987 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8989 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8990 part of Feb 22 change controling when to override the existing
8991 symbol with the .plt entry.
8993 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8995 * config.bfd (targ_cpu): Add thumb-pe target.
8997 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8998 functions in PE build.
9000 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9002 * config.bfd (sparclite-*-elf*): Added.
9004 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9006 * configure.in: Add elf.lo to elf shell variable.
9007 * Makefile.am (BFD_LIBS): Remove elf.lo.
9008 (BFD_LIBS_CFILES): Remove elf.c.
9009 (BFD32_BACKENDS): Add elf.lo.
9010 (BFD32_BACKENDS_CFILES): Add elf.c.
9011 * configure, Makefile.in: Rebuild.
9013 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9015 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9016 relocation against a non-local symbol should not have a dynamic
9019 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9021 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9023 (pe_print_private_bfd_data): Print PE flags. From Mikey
9024 <jeffdb@netzone.com>.
9026 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9028 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9029 a plt entry when we can determine that we authoritatively define
9032 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9034 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9035 don't actually use trad-core, but a SunOS-style core file handled
9037 * hosts/sparclinux.h: Remove.
9039 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9041 * peicode.h (pe_print_idata): If there is no .idata section, look
9042 for the import tables in some other section. Make the initial
9043 label line up better with the data. Print the import address
9044 table even if there is no import name table. If the import
9045 address table holds actual addresses, print them.
9047 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9049 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9050 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9051 bfd_error_system_call.
9053 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9055 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9056 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9058 From H.J. Lu <hjl@gnu.org>:
9059 * Makefile.am (libbfd_la_LDFLAGS): Define.
9060 * Makefile.in: Rebuild.
9062 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9064 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9065 * netbsd.h (MACHTYPE_OK): Define.
9066 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9067 calling N_SET_MACHTYPE, rather than having a switch.
9068 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9070 * i386netbsd.c (MACHTYPE_OK): Don't define.
9071 (DEFAULT_MID): Define.
9072 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9073 (MACHTYPE_OK): Don't define.
9074 (DEFAULT_MID): Define.
9075 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9076 (DEFAULT_MID): Define.
9077 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9078 (DEFAULT_MID): Define.
9079 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9080 (DEFAULT_MID): Define.
9082 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9083 * vaxnetbsd.c: New file.
9084 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9085 rather than netbsd_core.
9086 * targets.c (vaxnetbsd_vec): Declare.
9087 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9088 defined, add netbsd_core_vec.
9089 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9090 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9091 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9092 * config.bfd (alpha*-*-netbsd*): New target.
9093 * Makefile.am: Rebuild dependencies.
9094 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9095 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9096 * configure, Makefile.in: Rebuild.
9098 * configure.host: Remove the old shared library build stuff. We
9099 now use libtool instead.
9101 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9103 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9105 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9107 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9108 * configure: Rebuild.
9110 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9111 * elf32-v850.c (remember_hi16s_reloc): New function.
9112 (find_remembered_hi16s_reloc): New function.
9113 (v850_elf_store_addend_in_insn): Use the above new functions to
9114 match up HI6S relocs with LO16 relocs.
9116 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9118 * configure.in: Change -linux* to -linux-gnu*.
9119 * config.bfd, configure.host: Likewise.
9120 * configure: Rebuild.
9122 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9124 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9125 LO16/HI16S bug and improve comments about what is going on.
9127 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9129 * configure, aclocal.m4: Rebuild with new libtool.
9131 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9133 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9134 when merging v850 code into v850e/v850ea code. Do not initialise
9135 output flags if the input is the default architecture.
9137 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9139 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9140 get the size from bfd_arch_bits_per_address instead of directly
9143 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9145 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9146 to wrap, just return all 1's bits instead.
9147 * libbfd.h: Regenerate.
9149 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9151 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9153 (coff_relocate_section): If COFF_WITH_PE, define as
9154 coff_pe_i386_relocate_section.
9155 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9156 skip empty sections, to match coff_write_object_contents.
9158 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9159 rather than swapping out r_offset twice. From Luke Deller
9160 <luked@cse.unsw.edu.au>.
9162 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9164 * configure.in: Set libtool_enable_shared rather than
9165 libtool_shared. Remove diversion hack.
9166 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9169 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9171 * syms.c (struct stab_cache): Define.
9172 (struct stab_find_info): Remove cached_offset, cached_stab,
9173 cached_str, and cached_stroff fields. Add file_cache,
9174 function_cache, and line_cache fields.
9175 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9178 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9180 * peicode.h (pe_print_idata): Check for import of ordinal rather
9182 (pe_print_edata): If there is no .edata section, look for the
9183 export data in some other section.
9185 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9187 * configure.in: Change version to 2.8.4.
9188 * configure: Regenerated.
9190 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9192 Add tms320c30 support:
9193 * cpu-tic30.c: New file.
9194 * aout-tic30.c: New file.
9195 * coff-tic30.c: New file.
9196 * archures.c (bfd_arch_tic30): Define.
9197 (bfd_tic30_arch): Declare.
9198 (bfd_archures_list): Add bfd_tic30_arch.
9199 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9201 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9202 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9203 (coff_set_flags): Likewise.
9204 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9205 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9206 * Makefile.am: Rebuild dependencies.
9207 (ALL_MACHINES): Add cpu-tic30.lo.
9208 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9209 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9210 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9211 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9213 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9215 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9216 to lag behind LO16 reloc by a couple of instructions.
9218 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9220 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9221 make to reexamine the file timestamp.
9222 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9224 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9227 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9229 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9230 to create .dynsbss and .rela.sbss sections.
9231 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9232 copied from dynamic objects into .sbss.
9233 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9234 use it. Correct typo of .rela.sdata2.
9235 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9236 put the data, which may now be in .sbss.
9237 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9238 (elf_backend_create_dynamic_sections): Define as
9239 ppc_elf_create_dynamic_sections.
9241 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9242 against _GLOBAL_OFFSET_TABLE_.
9243 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9244 shared libraries which refer to local symbols. Make sure that the
9245 test for allocating space for a reloc in a shared object is the
9246 same as the test for emitting a reloc.
9248 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9250 * config.bfd (i[3456]-*-mingw32*): New target.
9251 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9252 * aclocal.m4, configure: Rebuild.
9254 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9256 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9259 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9261 Sparc v9 ABI compliant PLT:
9262 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9263 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9264 (LARGE_PLT_THRESHOLD): New define.
9265 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9266 (sparc64_elf_build_plt): New function.
9267 (sparc64_elf_plt_entry_offset): Likewise.
9268 (sparc64_elf_plt_ptr_offset): Likewise.
9269 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9270 contain the index for convenience. Skip the initial entries
9272 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9273 memory for the benefit of .rela.plt.
9274 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9275 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9276 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9277 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9278 Call sparc64_elf_build_plt.
9279 (elf_backend_want_got_plt): No.
9280 (elf_backend_plt_readonly): No.
9281 (elf_backend_plt_alignment): 8.
9283 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9284 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9285 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9288 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9290 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9292 * cpu-mips.c (arch_info_struct): Add mips variants.
9293 * bfd-in2.h: Rebuilt.
9295 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9297 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9300 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9302 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9303 (i[3456]86sco3.2v5*coff): New target.
9305 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9307 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9309 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9311 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9312 * bfd-in2.h: Regenerate.
9314 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9316 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9318 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9320 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9321 adjust addend for an output common symbol (from Jimmy Blair
9322 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9323 defined symbol to counteract adjustment made in generic relocation
9326 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9328 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9330 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9331 (GET_SCNDHR_NLNNO): Likewise.
9333 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9335 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9337 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9339 * elf32-m32r.c: Add macros to handle NOP insertion.
9341 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9343 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9344 (xcoff_mark): Likewise.
9345 (xcoff_build_ldsyms): Mark absolute symbols.
9347 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9349 * bout.c (b_out_write_object_contents): Sort symbols before output
9350 to keep {CALL,BAL}NAME symbols adjacent.
9351 (b_out_symbol_cmp): New function.
9353 For older changes see ChangeLog-9697
9359 version-control: never