1 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
3 From Ralf Baechle <ralf@gnu.org>
5 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
6 BFDs containing no sections or empty .text, .data or .bss sections
7 to be merged, regardless of their flags.
9 2000-12-06 Kazu Hirata <kazu@hxi.com>
11 * elf32-m32r.c: Fix formatting.
12 * elf32-m68hc11.c: Likewise.
13 * elf32-m68hc12.c: Likewise.
14 * elf32-m68k.c: Likewise.
15 * elf32-mcore.c: Likewise.
16 * elf32-pj.c: Likewise.
17 * elf32-ppc.c: Likewise.
19 2000-12-05 Kazu Hirata <kazu@hxi.com>
21 * elf32-fr30.c: Fix formatting.
22 * elf32-hppa.c: Likewise.
23 * elf32-i370.c: Likewise.
24 * elf32-i386.c: Likewise.
25 * elf32-i860.c: Likewise.
26 * elf32-i960.c: Likewise.
28 2000-12-03 Kazu Hirata <kazu@hxi.com>
30 * elf32-arm.h: Fix formatting.
31 * elf32-avr.c: Likewise.
32 * elf32-cris.c: Likewise.
33 * elf32-d10v.c: Likewise.
34 * elf32-d30v.c: Likewise.
35 * elf-hppa.h: Likewise.
36 * elf-m10200.c: Likewise.
37 * elf-m10300.c: Likewise.
39 2000-12-01 Chris Demetriou <cgd@sibyte.com>
41 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
42 bfd_mach_mips32_4k. Update FIXME comment.
43 * archures.c (bfd_mach_mips32): New constant.
44 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
45 the latter, renumber it.
46 * bfd-in2.h (bfd_mach_mips32): New constant.
47 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
48 the latter, renumber it.
49 * cpu-mips.c (I_mips32): New constant.
50 (I_mips4K, I_mips32_4k): Rename the former to the latter.
51 (arch_info_struct): Add bfd_mach_mips32 entry, replace
52 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
53 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
54 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
55 with E_MIPS_MACH_MIPS32_4K.
56 (_bfd_mips_elf_final_write_processing): Replace
57 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
59 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
60 comparison with support for MIPS32.
61 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
64 * aoutx.h (NAME(aout,machine_type)): Add cases for
65 bfd_mach_mips5 and bfd_mach_mips64.
66 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
67 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
68 * cpu_mips.c (I_mips5, I_mips64): New definitions.
69 (arch_info_struct): Add entries for bfd_mach_mips5 and
71 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
72 _bfd_mips_elf_print_private_bfd_data): Add cases for
73 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
74 (_bfd_mips_elf_final_write_processing): Add cases for
75 bfd_mach_mips5 and bfd_mach_mips64.
77 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
78 bfd_mach_mips_sb1 case.
79 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
80 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
81 * bfd/cpu-mips.c (I_sb1): New constant.
82 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
83 * bfd/elf32-mips.c (elf_mips_mach): Add case for
85 (_bfd_mips_elf_final_write_processing): Add case for
88 2000-12-01 Joel Sherrill <joel@OARcorp.com>
90 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
91 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
92 (sparc*-*-rtems*): Switched from a.out to ELF.
94 2000-11-30 Jan Hubicka <jh@suse.cz>
96 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
97 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
98 (elf64-x86-64.lo): Add dependencies.
99 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
100 bfd_mach_x86_64_intel_syntax.
101 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
102 * config.bfd (x86_64): Add.
103 * configure.in: Add support for bfd_elf64_x86_64_vec.
104 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
105 (bfd_i386_arch, i8086_ar): Link in.
106 * elf64-x86-64.c: New file.
107 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
108 * targets.c (bfd_elf64_x86_64_vec): Add.
109 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
111 2000-11-30 Kazu Hirata <kazu@hxi.com>
113 * xcofflink.c: Fix formatting.
115 2000-11-28 Kazu Hirata <kazu@hxi.com>
117 * aoutx.h: Fix formatting.
118 * bfd-in.h: Likewise.
119 * bfd-in2.h: Likewise.
121 * cisco-core.c: Likewise.
122 * coff64-rs6000.c: Likewise.
123 * coffcode.h: Likewise.
124 * coffswap.h: Likewise.
125 * corefile.c: Likewise.
126 * elf32-mips.c: Likewise.
128 2000-11-27 Kazu Hirata <kazu@hxi.com>
130 * aout-adobe.c: Fix formatting.
131 * coff64-rs6000.c: Likewise.
132 * coffgen.c: Likewise.
133 * cofflink.c: Likewise.
135 2000-11-27 Philip Blundell <pb@futuretv.com>
137 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
138 (obj_coff_strings_written): New accessor macro for above.
139 * libcoff.h: Regenerate.
140 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
142 * coffcode.h (coff_write_object_contents): No need to write out
143 the string table if it's already been done.
145 2000-11-22 Philip Blundell <pb@futuretv.com>
147 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
148 weak undefined symbols.
150 2000-11-24 Nick Clifton <nickc@redhat.com>
152 * archures.c (bfd_mach_arm_5TE): Define.
153 (bfd_mach_arm+XScale): Define.
154 * bfd-in2.h: Regenerate.
156 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
157 BFD_RELOC_ARM_PCREL_BLX.
159 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
160 XScale machine numbers.
162 * config.bfd (xscale-elf): Add target.
163 (xscale-coff): Add target.
165 * cpu-arm.c: Add xscale machine name.
166 Add v5t, v5te and XScale machine numbers.
168 2000-11-23 Kazu Hirata <kazu@hxi.com>
170 * aix386-core.c: Fix formatting.
172 2000-11-22 Jim Wilson <wilson@redhat.com>
174 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
175 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
176 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
177 (ins_imms_scaled): Initialize sign_bit at function entry.
178 (elf64_ia64_operands): Add missing initializers.
179 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
180 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
181 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
182 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
183 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
185 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
186 and free_extsyms at function entry.
187 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
188 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
189 (get_got): Delete unused local srel.
190 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
191 (elfNN_ia64_relocate_section): Delete unused local dynindx.
193 2000-11-21 Kazu Hirata <kazu@hxi.com>
195 * coff-a29k.c: Fix formatting.
196 * coff-h8500.c: Likewise.
197 * coff-i960.c: Likewise.
198 * coff-ppc.c: Likewise.
199 * coff-rs6000.c: Likewise.
200 * coff-stgo32.c: Likewise.
201 * coff-tic54x.c: Likewise.
202 * coff-w65.c: Likewise.
203 * cpu-h8500.c: Likewise.
204 * cpu-hppa.c: Likewise.
205 * cpu-ns32k.c: Likewise.
207 * ecofflink.c: Likewise.
209 2000-11-21 Nick Clifton <nickc@redhat.com>
211 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
212 remove possibility of infinite loop.
214 2000-11-20 Kazu Hirata <kazu@hxi.com>
216 * aix386-core.c: Fix formatting.
217 * aout-adobe.c: Likewise.
218 * aout-arm.c: Likewise.
219 * aout-encap.c: Likewise.
220 * aout-ns32k.c: Likewise.
221 * aout-target.h: Likewise.
222 * aout-tic30.c: Likewise.
223 * aoutf1.h: Likewise.
225 * archive.c: Likewise.
226 * bfd-in.h: Likewise.
227 * bfd-in2.h: Likewise.
231 2000-11-17 H.J. Lu <hjl@gnu.org>
233 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
234 pltoff entries for DT_INIT and DT_FINI.
235 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
236 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
239 2000-11-16 Richard Henderson <rth@redhat.com>
241 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
242 (allocate_dynrel_entries): Likewise.
243 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
244 (set_pltoff_entry): Likewise.
245 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
246 (elfNN_ia64_reloc_type_lookup): Likewise.
247 (elfNN_ia64_install_value): Likewise.
248 (elfNN_ia64_relocate_section): Likewise.
249 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
250 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
252 2000-11-16 Kazu Hirata <kazu@hxi.com>
254 * cpu-a29k.c: Fix formatting.
255 * cpu-alpha.c: Likewise.
256 * cpu-arm.c: Likewise.
257 * cpu-avr.c: Likewise.
258 * cpu-d10v.c: Likewise.
259 * cpu-h8500.c: Likewise.
260 * cpu-hppa.c: Likewise.
261 * cpu-i370.c: Likewise.
262 * cpu-i386.c: Likewise.
263 * cpu-i960.c: Likewise.
264 * cpu-ia64-opc.c: Likewise.
265 * cpu-ia64.c: Likewise.
266 * cpu-m32r.c: Likewise.
267 * cpu-m68hc11.c: Likewise.
268 * cpu-m68hc12.c: Likewise.
269 * cpu-m68k.c: Likewise.
270 * cpu-m88k.c: Likewise.
271 * cpu-mips.c: Likewise.
272 * cpu-ns32k.c: Likewise.
273 * cpu-pj.c: Likewise.
274 * cpu-powerpc.c: Likewise.
275 * cpu-sh.c: Likewise.
276 * cpu-sparc.c: Likewise.
277 * cpu-tic54x.c: Likewise.
278 * cpu-v850.c: Likewise.
279 * cpu-vax.c: Likewise.
280 * cpu-w65.c: Likewise.
281 * cpu-we32k.c: Likewise.
282 * cpu-z8k.c: Likewise.
283 * dwarf1.c: Likewise.
284 * dwarf2.c: Likewise.
286 2000-11-15 Kazu Hirata <kazu@hxi.com>
288 * coff-arm.c: Fix formatting.
289 * coff-ppc.c: Likewise.
290 * coff-rs6000.c: Likewise.
291 * coff-sh.c: Likewise.
292 * coff-sparc.c: Likewise.
293 * coff-tic30.c: Likewise.
294 * coff-tic54x.c: Likewise.
295 * coff-tic80.c: Likewise.
296 * coff-w65.c: Likewise.
297 * coff-we32k.c: Likewise.
298 * coff-z8k.c: Likewise.
300 2000-11-15 Richard Henderson <rth@redhat.com>
302 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
303 section with the same ALLOC|LOAD flags as the source section.
305 2000-11-14 Jakub Jelinek <jakub@redhat.com>
307 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
308 by STO_ALPHA constants.
310 2000-11-14 Kazu Hirata <kazu@hxi.com>
312 * coff-pmac.c: Fix formatting.
313 * coff-ppc.c: Likewise.
315 2000-11-13 H.J. Lu <hjl@gnu.org>
317 * elflink.h (elf_link_add_object_symbols): Also add indirect
318 symbols for common symbols with the default version.
320 2000-11-09 Philip Blundell <pb@futuretv.com>
322 * section.c (STD_SECTION): Set gc_mark flag.
324 2000-11-11 Kazu Hirata <kazu@hxi.com>
326 * coff-i960.c: Likewise.
327 * coff-m68k.c: Likewise.
328 * coff-m88k.c: Likewise.
329 * coff-mcore.c: Likewise.
330 * coff-mips.c: Likewise.
332 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
334 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
336 2000-11-10 Kazu Hirata <kazu@hxi.com>
338 * coff-h8300.c: Fix formatting.
339 * coff-h8500.c: Likewise.
340 * coff-i386.c: Likewise.
341 * coff-i860.c: Likewise.
342 * coff-i960.c: Likewise.
343 * coff-ia64.c: Likewise.
345 2000-11-09 Kazu Hirata <kazu@hxi.com>
347 * archive.c: Fix formatting.
348 * archures.c: Likewise.
350 2000-11-07 Richard Henderson <rth@redhat.com>
352 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
353 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
354 * section.c (bfd_set_section_contents): Call memcpy if
355 section->contents set and location not equal to contents plus offset.
357 2000-11-08 Kazu Hirata <kazu@hxi.com>
359 * bfd-in.h: Fix formatting.
360 * bfd-in2.h: Likewise.
362 * binary.c: Likewise.
364 * coff-a29k.c: Likewise.
365 * coff-alpha.c: Likewise.
366 * coff-apollo.c: Likewise.
367 * coff-aux.c: Likewise.
369 2000-11-07 Kazu Hirata <kazu@hxi.com>
371 * aix386-core.c: Fix formatting.
372 * aoutf1.h: Likewise.
374 * archures.c: Likewise.
375 * armnetbsd.c: Likewise.
377 2000-11-07 Alan Modra <alan@linuxcare.com.au>
379 * coff-h8300.c (special): Adjust reloc address.
381 2000-11-06 Steve Ellcey <sje@cup.hp.com>
383 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
384 to differentiate elf32 and elf64 on ia64.
385 * bfd-in2.h: Regenerate.
386 * config.bfd: Add target for "ia64*-*-hpux*".
387 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
388 * configure: Regenerate.
389 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
390 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
392 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
393 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
394 * Makefile.in: Regnerate.
395 * elf64-ia64.c: Deleted.
396 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
398 2000-11-06 Kazu Hirata <kazu@hxi.com>
400 * aout-adobe.c: Fix formatting.
401 * aout-arm.c: Likewise.
402 * aout-cris.c: Likewise.
403 * aout-encap.c: Likewise.
404 * aout-ns32k.c: Likewise.
405 * aout-target.h: Likewise.
406 * aout-tic30.c: Likewise.
408 2000-11-05 Philip Blundell <philb@gnu.org>
410 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
411 BFDs containing no sections to be merged, regardless of their flags.
413 2000-11-04 Philip Blundell <philb@gnu.org>
415 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
416 if a relocation for an undefined symbol also results in an
419 2000-11-06 Christopher Faylor <cgf@cygnus.com>
421 * config.bfd: Add support for Sun Chorus.
423 2000-11-05 David O'Brien <obrien@FreeBSD.org>
425 * configure.in: Recognize alpha-*-freebsd*.
426 * configure: Regenerate.
428 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
430 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
431 (Chunk): New global variable set by a parameter in objcopy.c.
432 (S3Forced): New global variable set by a parameter in
434 (srec_set_section_contents): If S3Forced is true, always generate
436 (srec_write_section): Use 'Chunk' to limit maximum length of S
439 2000-11-02 Per Lundberg <plundis@chaosdev.org>
441 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
442 * Makefile.in: Regenerate.
443 * bfd-in2.h: Regenerate.
444 * po/bfd.pot: Regenerate.
446 2000-10-31 Philip Blundell <philb@gnu.org>
448 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
449 EF_SOFT_FLOAT if it is defined.
451 2000-10-27 Philip Blundell <philb@gnu.org>
453 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
454 attempts to mix PIC code with non-PIC, just mark the output as
455 being position dependent.
456 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
457 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
458 all mismatches, not just the first one.
460 2000-10-25 Chris Demetriou <cgd@sibyte.com>
462 * ieee.c (ieee_archive_p): Plug one of many possible
463 memory leaks in error handling.
465 2000-10-20 Jakub Jelinek <jakub@redhat.com>
467 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
468 elf32_sparc_object_p, elf32_sparc_final_write_processing):
470 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
471 sparc64_elf_object_p): Support v9b.
472 * archures.c: Declare v8plusb and v9b machines.
474 * cpu-sparc.c: Ditto.
476 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
478 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
481 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
482 (SYMBOL_CALLS_LOCAL): New macro.
483 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
484 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
485 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
486 (ppc_elf_relocate_section): Use flag variable to determine
487 whether the relocation refers to a local symbol.
488 Test whether a PLTREL24 reloc will produce a reloc by looking
489 to see whether a PLT entry was made.
491 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
493 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
494 entries that could serve as a definition for a weak symbol.
496 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
498 From Ralf Baechle <ralf@gnu.org>
500 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
501 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
502 against local symbols.
503 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
505 2000-10-12 Alan Modra <alan@linuxcare.com.au>
507 * section.c (struct sec): Add kept_section.
508 (struct bfd_comdat_info): Remove sec, we can use above.
509 (STD_SECTION): Add initializer.
510 (bfd_make_section_anyway): Init here too.
512 * bfd-in2.h: Regenerate.
514 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
516 (elf_link_input_bfd): Set all asection->symbol->value's here, and
517 fudge values for discarded link-once section symbols.
519 * elf64-hppa.c: Include alloca-conf.h
521 2000-10-11 Alan Modra <alan@linuxcare.com.au>
523 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
525 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
527 2000-10-10 Alan Modra <alan@linuxcare.com.au>
529 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
531 2000-10-10 Tom Rix <trix@redhat.com>
533 * section.c (bfd_make_section_anyway): Release newsect ptr when
534 newsect->symbol fails to alloc. Use bfd_release instead of free.
536 2000-10-09 Richard Henderson <rth@cygnus.com
538 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
539 (elf64_ia64_unwind_entry_compare): New.
540 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
542 2000-10-07 Alan Modra <alan@linuxcare.com.au>
544 * elflink.h (size_dynamic_sections): Don't create various tags if
545 .dynstr is excluded from the link. Don't set first dynsym entry
546 if dynsymcount is zero.
547 (elf_bfd_final_link): Don't try to swap out dynamic syms if
548 .dynsym excluded from the link. Don't try to write any dynamic
549 sections excluded from the link.
551 * elf.c (swap_out_syms): Handle global section symbols.
553 2000-10-05 DJ Delorie <dj@redhat.com>
555 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
556 * coffcode.h (coff_set_alignment_hook): read extended reloc count
557 (coff_write_relocs): write extended reloc count
558 (coff_write_object_contents): account for extended relocs
560 2000-10-05 Jim Wilson <wilson@cygnus.com>
562 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
564 * elf.c (_bfd_elf_make_section_from_shdr): Call the
565 elf_backend_section_flags function.
566 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
568 (elf64_ia64_section_flags): New function containing flag conversion
570 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
571 * elfxx-target.h (elf_backend_section_flags): Define.
572 (elfNN_bed): Initialize elf_backend_section_flags field.
574 2000-10-02 Alan Modra <alan@linuxcare.com.au>
576 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
577 _bfd_elf32_gc_record_vtable. Correct a comment.
579 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
581 From Ralf Baechle <ralf@gnu.org>
583 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
584 produces binaries with got[1] = 0x80000001 to differenciate them
585 for the dynamic linker from the broken binaries produced by old
588 2000-09-30 Petr Sorfa <petrs@sco.com>
590 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
591 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
592 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
593 * configure: Regenerate.
595 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
597 Define two bfd_targets for absence and presence of leading
598 underscore on symbols. Make sure to only link same kind.
599 * elf32-cris.c (cris_elf_object_p,
600 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
601 cris_elf_merge_private_bfd_data): New.
602 (elf_backend_object_p, elf_backend_final_write_processing,
603 bfd_elf32_bfd_print_private_bfd_data,
604 bfd_elf32_bfd_merge_private_bfd_data): Define.
605 <Target vector definition>: Include elf32-target.h twice with
606 different macro settings:
607 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
608 bfd_elf32_us_cris_vec.
609 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
610 (elf_symbol_leading_char): First as 0, then '_'.
611 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
612 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
613 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
614 * configure: Regenerate.
615 * targets.c: Declare bfd_elf32_us_cris_vec.
616 * po/bfd.pot: Regenerate.
618 2000-09-29 Momchil Velikov <velco@fadata.bg>
620 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
621 R_ARM_THM_PC22 relocations.
623 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
625 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
627 2000-09-29 Momchil Velikov <velco@fadata.bg>
629 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
630 is has the SEC_HAS_CONTENTS flag set.
632 2000-09-28 Örjan Friberg <orjanf@axis.com>
633 Hans-Peter Nilsson <hp@axis.com>
635 * aout-cris.c (N_TXTADDR): Define.
637 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
639 * som.c: Include alloca-conf.h.
640 * Makefile.am: "make dep-am"
641 * Makefile.in: Regenerate.
643 2000-09-27 Alan Modra <alan@linuxcare.com.au>
645 * elf32-hppa.c (plt_stub): New.
646 (PLT_STUB_ENTRY): Define.
647 (elf32_hppa_link_hash_table): Change multi_subspace to packed
648 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
649 (elf32_hppa_link_hash_table_create): Init to suit.
650 (elf32_hppa_check_relocs): Set has_12bit_branch and
651 has_17bit_branch as appropriate.
652 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
654 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
655 Add space for plt_stub as needed.
656 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
657 functions at plt_stub.
658 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
659 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
661 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
662 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
663 of fixed size, and if negative, disable handling of input sections
664 before stub section. Set up default stub group size depending
665 on detected branch relocs.
666 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
667 ensure different offsets from sym_value aren't rounded to
668 different 2k blocks. Use lrsel and rrsel for other stubs too for
669 consistency rather than necessity.
670 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
671 (final_link_relocate): Likewise.
672 (elf32_hppa_relocate_section): Likewise.
674 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
675 (_bfd_elf_hppa_gen_reloc_type): Generate them.
676 (elf_hppa_final_link_relocate): Handle them.
677 (elf_hppa_relocate_insn): Likewise.
678 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
680 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
682 * elfcode.h (elf_object_p): Preserve and clear abfd section
683 information. Restore at error.
685 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
687 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
688 is empty, make sure that its rva also 0. NT loader dislikes
691 2000-09-26 Steve Ellcey <sje@cup.hp.com>
693 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
696 2000-09-21 Alan Modra <alan@linuxcare.com.au>
698 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
699 currently unused RELATIVE_DYNAMIC_RELOCS code.
700 (hppa_discard_copies): Likewise.
701 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
702 comments. Don't check non-code output sections for stub grouping.
704 2000-09-20 Alan Modra <alan@linuxcare.com.au>
706 * section.c (bfd_get_unique_section_name): Return NULL if
709 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
711 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
712 instruction sequence to actually work.
713 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
716 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
718 * elf32-sh.c (sh_elf_relocate_section): Use
719 _bfd_final_link_relocate to apply the relocation against a section
720 symbol, when doing relocatable links.
722 2000-09-18 Alan Modra <alan@linuxcare.com.au>
724 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
726 (stub_hash_newfunc): Here too.
727 (hppa_add_stub): And here.
728 (elf32_hppa_link_hash_table): Remove stub_section_created,
729 reloc_section_created, first_init_sec and first_fini_sec. Add
731 (elf32_hppa_link_hash_table_create): Init to suit.
732 (hppa_get_stub_entry): Add support for grouping stub sections.
733 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
734 section code. Index stub vars by section->id.
735 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
736 exit paths. Zap allocation of above removed vars. Refine
739 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
740 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
741 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
742 rather than pointer to bfd_link_info.
743 (hppa_add_stub): Likewise.
744 (final_link_relocate): Likewise.
746 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
748 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
751 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
753 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
754 ld/emulparams/shelf.sh.
756 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
758 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
759 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
760 * bfd-in2.h: Regenerate.
762 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
764 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
765 LITUSE relocations incorrectly if -relax is specified on the ld
766 command line and the displacement field of the load or store
767 instruction is non-zero. (Patch by paul.winalski@compaq.com)
769 2000-09-15 Alan Modra <alan@linuxcare.com.au>
771 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
773 (elf32_hppa_size_stubs): Instead correctly find the first .init
774 and .fini section here.
776 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
778 * elf32-hppa.c (clobber_millicode_symbols): New function.
779 (elf32_hppa_size_dynamic_sections): Call it.
781 2000-09-14 Alan Modra <alan@linuxcare.com.au>
783 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
784 packed. Add plabel, plt_abs packed booleans.
785 (hppa_link_hash_newfunc): Init new fields.
786 (PLABEL_PLT_ENTRY_SIZE): Define.
787 (hppa_stub_name): Use size_t len vars.
788 (hppa_add_stub): Likewise.
789 (elf32_hppa_build_stubs): Likewise.
790 (hppa_build_one_stub): Kill some compiler warnings.
791 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
792 if dynamic linking. Munge the local plt offsets into
793 local_got_refcounts. Set h->plabel for all global PLABELs. Use
794 size_t len vars. Add assert for plabel addend.
795 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
796 (elf32_hppa_hide_symbol): New function.
797 (elf_backend_hide_symbol): Define.
798 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
799 with h->plabel set. Don't make plt entries to have dynamic syms
800 when they have been forced local. If plt entry is used by a
801 plabel, make it PLABEL_PLT_ENTRY_SIZE.
802 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
803 Set up .plt offsets for local syms.
804 (elf32_hppa_relocate_section): Initialise plt entries for local
805 syms. Leave weak undefined plabels zero. Make global plabel
806 relocs against function symbol, and leave the addend zero.
807 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
808 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
809 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
810 relocs instead of SEGREL32 for dynamic got relocs.
811 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
812 (elf_backend_got_header_size): Adjust.
813 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
815 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
816 (hppa_type_of_stub): Use it instead of #if 0
817 (hppa_discard_copies): Use it here too.
818 (elf32_hppa_size_dynamic_sections): And here.
820 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
821 (elf32_hppa_link_hash_table_create): And here.
822 (hppa_build_one_stub): And here. Instead keep track of stub
823 offset using _raw_size.
824 (elf32_hppa_size_stubs): Likewise.
825 (elf32_hppa_build_stubs): Likewise.
826 (hppa_size_one_stub): Likewise. Resize reloc section too.
828 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
829 first_fini_sec handling. Don't search for reloc section or set
830 hplink->reloc_section_created here.
831 (elf32_hppa_size_stubs): Instead search for reloc sections, and
832 set reloc_section_created here.
833 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
834 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
836 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
838 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
839 with `hplink->root.'.
840 (elf32_hppa_check_relocs): Likewise.
841 (elf32_hppa_gc_sweep_hook): Likewise.
842 (elf32_hppa_adjust_dynamic_symbol): Likewise.
843 (hppa_handle_PIC_calls): Likewise.
844 (elf32_hppa_size_dynamic_sections): Likewise.
845 (elf32_hppa_set_gp): Likewise.
846 (elf32_hppa_relocate_section): Likewise.
847 (elf32_hppa_finish_dynamic_symbol): Likewise.
848 (elf32_hppa_finish_dynamic_sections): Likewise.
850 From David Huggins-Daines <dhd@linuxcare.com>
851 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
852 defined weak symbols in shared links.
853 (final_link_relocate): Calls to defined weak symbols in shared
854 objects must go via import stubs, as the target might not be known
857 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
859 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
860 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
861 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
862 the original entries with EMPTY_HOWTOs, and added new ones to fill
864 (sh_elf_info_to_howto): Make sure the new gap isn't used.
865 (sh_elf_relocate_section): Likewise.
867 2000-09-13 Anders Norlander <anorland@acc.umu.se>
869 * cpu-mips.c (arch_info_struct): Add mips:4K
870 * bfd-in2.h (bfd_mach_mips4K): New define.
871 * archures.c: Add bfd_mach_mips4K to comment.
872 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
873 E_MIPS_ARCH_2 for bfd_mach_mips4K.
875 2000-09-13 Marco Franzen <marcof@thyron.com>
877 * som.c (som_write_symbol_strings): Do not used fixed buffers,
878 use size_t as a counter.
879 (som_write_space_strings): Similarly.
881 2000-09-12 Jason Eckhardt <jle@cygnus.com>
883 * elf32-i860.c (elf32_i860_relocate_pc26): New function
885 (elf32_i860_relocate_section): Invoke new function from here.
887 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
889 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
892 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
894 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
895 target section name instead of dumping core when the target symbol is
898 2000-09-09 Kazu Hirata <kazu@hxi.com>
900 * riscix.c: Remove DEFUN.
902 2000-09-08 Nick Clifton <nickc@redhat.com>
904 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
905 initialise flags in output bfd if the input bfd is the default
906 architecture with the default flags.
908 2000-09-08 Kazu Hirata <kazu@hxi.com>
910 * archive.c: Fix formatting.
911 * coff-arm.c: Likewise.
912 * doc/chew.c: Likewise.
914 2000-09-08 Alan Modra <alan@linuxcare.com.au>
916 * section.c (bfd_get_unique_section_name): Put a dot before the
919 2000-09-07 Kazu Hirata <kazu@hxi.com>
921 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
922 * elf.c: Fix formatting.
924 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
926 * config.bfd (sh-*-linux*): Added.
927 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
928 * targets.c: Declare them.
929 * elf32-sh-lin.c: New file.
930 * Makefile.am: Compile it.
931 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
932 * configure, Makefile.in: Rebuilt.
934 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
936 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
937 pseduo-section when determining where the TOC ends.
939 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
940 output x_tvndx as it is only two bytes wide.
942 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
943 reloc is 26 or 32 bits wide.
945 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
946 for relocs that don't change anything. Also look at the full
949 2000-09-06 Philip Blundell <philb@gnu.org>
951 * config.bfd (arm*-*-uclinux*): New target.
953 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
955 * configure: Rebuilt with new libtool.m4.
957 2000-09-06 Alan Modra <alan@linuxcare.com.au>
959 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
960 word for variable name.
961 * bfd-in2.h: Regenerate.
963 2000-09-05 Nick Clifton <nickc@redhat.com>
965 * config.in: Regenerate.
966 * libbfd.h: Regenerate.
967 * po/bfd.pot: Regenerate.
968 * doc/bfdint.texi: Remove CVS date string - it foils compares with
971 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
973 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
975 2000-09-05 Alan Modra <alan@linuxcare.com.au>
977 Shared library and PIC support.
978 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
979 (GOT_ENTRY_SIZE): New.
980 (ELF_DYNAMIC_INTERPRETER): New.
981 (STUB_SUFFIX): Define.
982 (LONG_BRANCH_PIC_IN_SHLIB): Define.
983 (RELATIVE_DYNAMIC_RELOCS): Define.
984 (enum elf32_hppa_stub_type): New.
985 (struct elf32_hppa_stub_hash_entry): Rename offset to
986 stub_offset. Add a number of new fields.
987 (struct elf32_hppa_link_hash_entry): New.
988 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
990 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
991 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
992 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
994 (hppa_link_hash_newfunc): New function.
995 (elf32_hppa_link_hash_table_create): Use above function. Init new
997 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
998 instead of addend, and remove sym_name from args. Don't use
999 symbol name for local syms, instead use sym index.
1000 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1001 stub type rather than size. Pass in hash and handle import stub
1002 case. Also pass in reloc instead of offset so we can calculate
1003 PCREL22F and PCREL12F branches properly.
1004 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1005 import and export stubs too.
1006 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1007 import and export stub sizing.
1008 (elf32_hppa_check_relocs): New function.
1009 (elf32_hppa_adjust_dynamic_symbol): New function.
1010 (hppa_discard_copies): New function.
1011 (elf32_hppa_size_dynamic_sections): New function.
1012 (elf_backend_size_dynamic_sections): Define.
1013 (elf32_hppa_finish_dynamic_symbol): New function.
1014 (elf_backend_finish_dynamic_symbol): Define.
1015 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1016 some local vars into the link hash table too. For shared links,
1017 trundle over function syms, generating export stubs. Handle
1018 PCREL22F branches. Break out stub creation code from here..
1019 (hppa_add_stub): .. to here. New function.
1020 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1021 call the bfd linker. Use elf_gp to record global pointer.
1022 Calculate a value from sections if $global$ is missing.
1023 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1024 (elf32_hppa_gc_mark_hook): New function.
1025 (elf_backend_gc_mark_hook): Define.
1026 (elf32_hppa_gc_sweep_hook): New function.
1027 (elf_backend_gc_sweep_hook): Define.
1028 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1029 Add rel to args, and remove howto, input_bfd, offset, addend,
1030 sym_name as we can recalculate these locally. Handle calls to
1031 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1032 handling of undefined weak syms. Check that stubs are in range.
1033 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1034 message on hitting a DPREL21L reloc that needs fixing. Subtract
1035 off PC for PCREL14F. Break out code that does a stub lookup from
1037 (hppa_get_stub_entry): ..to here. New function.
1038 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1039 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1041 (elf32_hppa_finish_dynamic_sections): New function.
1042 (elf_backend_finish_dynamic_sections): Define.
1043 (elf_backend_final_write_processing) Define.
1044 (hppa_handle_PIC_calls): New function.
1045 (elf32_hppa_build_stubs): Call it. Pass link_info to
1046 hppa_build_one_stub.
1047 (elf32_hppa_create_dynamic_sections): New function
1048 to create .plt and .got then set .plt flags correctly.
1049 (elf_backend_create_dynamic_sections): Define.
1050 (elf32_hppa_object_p): New function.
1051 (elf_backend_object_p): Define.
1052 (elf32_hppa_elf_get_symbol_type): New function.
1053 (elf_backend_get_symbol_type): Define.
1054 (elf_backend_can_gc_sections): Define.
1055 (elf_backend_want_got_plt): Define.
1056 (elf_backend_plt_alignment): Set to 2.
1057 (elf_backend_plt_readonly): Define.
1058 (elf_backend_want_plt_sym): Define.
1059 (elf_backend_got_header_size): Reserve one entry.
1061 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1062 (elf32_hppa_size_stubs): Pass in multi_subspace.
1063 (elf32_hppa_set_gp): Declare.
1065 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1066 (bfd_get_unique_section_name): New function.
1067 * bfd_in2.h: Regenerate.
1069 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1070 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1073 From David Huggins-Daines <dhd@linuxcare.com>
1074 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1075 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1076 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1077 been updated in finish_dynamic_symbol before modifying function
1080 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1081 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1082 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1083 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1084 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1085 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1086 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1087 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1089 From David Huggins-Daines <dhd@linuxcare.com>
1090 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1091 style of local labels as well.
1093 2000-09-03 Philip Blundell <philb@gnu.org>
1095 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1096 references to undefined symbols in debugging sections.
1098 2000-09-02 H.J. Lu <hjl@gnu.org>
1100 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1101 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1102 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1105 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1107 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1108 (elf32_i860_is_local_label_name): New function and prototype.
1110 2000-09-02 Nick Clifton <nickc@redhat.com>
1112 * configure.in: Increase version number to 2.10.91.
1113 * configure: Regenerate.
1114 * aclocal.m4: Regenerate.
1115 * config.in: Regenerate.
1116 * po/bfd.pot: Regenerate.
1118 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1120 * elf.c (_bfd_elf_make_section_from_shdr): Add
1121 .gnu.linkobce.wi. to the list of debug section names.
1123 2000-09-02 Nick Clifton <nickc@redhat.com>
1125 * dwarf2.c (find_debug_info): New function: Locate a section
1126 containing dwarf2 debug information.
1127 (bfd_dwarf2_find_nearest_line): Find all sections containing
1128 debug information and include them in the stash.
1130 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1132 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1133 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1134 (sh_reloc_map): Add new relocs.
1135 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1136 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1137 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1138 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1140 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1141 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1142 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1143 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1144 New array constants.
1145 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1147 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1148 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1149 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1150 elf_sh_plt_reloc_offset): Define.
1151 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1152 elf_sh_link_hash_table): New structs.
1153 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1154 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1156 (elf_backend_create_dynamic_sections,
1157 bfd_elf32_bfd_link_hash_table_create,
1158 elf_backend_adjust_dynamic_symbol,
1159 elf_backend_size_dynamic_sections,
1160 elf_backend_finish_dynamic_symbol,
1161 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1162 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1163 elf_backend_got_header_size, elf_backend_plt_header_size):
1165 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1166 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1168 * bfd-in2.h, libbfd.h: Rebuilt.
1170 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1172 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1175 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1177 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1178 not initialized, set them to indicate the SH1 instruction set.
1180 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1182 * acinclude.m4: Include libtool and gettext macros from the
1184 * aclocal.m4, configure: Rebuilt.
1186 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1188 * elf.c: Eliminate references to __sparcv9 macro; replace with
1189 autoconf variables HAVE_PSINFO32_T etc.
1190 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1191 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1193 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1194 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1195 * aclocal.m4: Ditto.
1196 * configure: Regenerate.
1198 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1200 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1201 for any shared link, not just shared -Bsymbolic.
1202 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1203 any shared link, and pass link info to it.
1204 (elf_i386_size_dynamic_sections): Update comment.
1205 (elf_i386_discard_copies): Modify to discard relocs for symbols
1206 that have been forced local.
1207 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1208 that have been forced local.
1210 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1212 * elflink.h (elf_link_add_object_symbols): Allow common
1213 symbols to have an alignment of 1 if explicitly requested, and
1214 not overridden by other definitions.
1216 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1218 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1219 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1221 2000-08-22 H.J. Lu <hjl@gnu.org>
1223 * elf-bfd.h (elf_link_hash_table): Add runpath.
1225 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1226 * bfd-in2.h: Rebuilt.
1228 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1229 "runpath" field to NULL.
1230 (bfd_elf_get_runpath_list): New function.
1232 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1235 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1237 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1238 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1239 explicitly. Improve validation of r_type.
1241 2000-08-21 H.J. Lu <hjl@gnu.org>
1243 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1244 dynamic allocated content space. Add a comment to remind us that
1245 one day this ought to be fixed.
1246 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1247 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1248 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1250 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1252 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1253 field with the newly relocated value instead of adding it to the
1254 existing immediate field.
1255 (elf32_i860_relocate_splitn): Likewise.
1256 (elf32_i860_relocate_highadj): Likewise.
1258 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1260 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1261 was previously just a stub).
1263 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1265 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1267 (_bfd_elf_create_dynamic_sections): Likewise.
1269 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1271 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1272 for undefined symbols to be the beginning of the section.
1274 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1275 four extra entries at the beginning of the .rela.plt section.
1276 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1277 section to account for the four reserved entries in the .plt section.
1279 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1281 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1282 to the list of NOPs we recognize after a branch-and-link.
1283 Use the ori NOP when one is needed.
1285 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1288 2000-08-14 Jim Wilson <wilson@cygnus.com>
1290 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1291 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1292 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1295 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1297 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1299 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1301 * elf32-i860.c (elf32_i860_relocate_section): New function.
1302 (i860_final_link_relocate): New function.
1303 (elf32_i860_relocate_splitn): New function.
1304 (elf32_i860_relocate_pc16): New function.
1305 (elf32_i860_relocate_highadj): New function.
1306 (elf32_i860_howto): Minor adjustments to some relocations.
1307 (elf_info_to_howto_rel): Define.
1308 (elf_backend_relocate_section): Define.
1310 2000-08-10 Nick Clifton <nickc@cygnus.com>
1312 * elf32-arm.h: Fix formatting.
1314 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1316 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1318 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1320 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1322 2000-08-07 Kazu Hirata <kazu@hxi.com>
1324 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1325 * elf64-ia64.c: Fix a typo.
1327 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1329 * elf32-i860 (elf32_i860_howto_table): New structure.
1330 (lookup_howto): New function.
1331 (elf32_i860_reloc_type_lookup): New function.
1332 (elf32_i860_info_to_howto_rela): New function.
1333 (elf_code_to_howto_index): New structure.
1334 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1335 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1336 elf32_i860_reloc_type_lookup.
1338 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1340 * som.c (struct fixup_format): Constify `format'.
1341 (som_hppa_howto_table): Use SOM_HOWTO macro.
1342 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1343 (som_bfd_reloc_type_lookup): Likewise.
1344 (compare_subspaces): Remove unused `count1', `count2'.
1345 (som_begin_writing): Remove unused `total_reloc_size'.
1346 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1347 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1348 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1349 (som_find_nearest_line): Decorate unused parameter(s).
1350 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1351 (som_bfd_link_split_section): Likewise.
1353 2000-08-03 Nick Clifton <nickc@cygnus.com>
1355 * section.c: Restore backed out code.
1356 * elf.c: Restore backed out code.
1357 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1358 binaries from working.
1359 * bfd-in2.h: Regenerate.
1361 2000-08-03 H.J. Lu <hjl@gnu.org>
1363 * section.c: Back out the change made by Nick Clifton
1364 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1366 * bfd-in2.h: Likewise.
1369 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1371 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1373 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1375 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1376 * bfd-in2.h, libbfd.h: Regenerate.
1378 2000-07-31 Nick Clifton <nickc@cygnus.com>
1380 * section.c (struct sec): Add new boolean field 'segment_mark'.
1381 (STD_SECTION): Initialise new field to zero.
1383 * bfd-in2.h: Regenerate.
1385 * elf.c (copy_private_bfd_data): Reorganise section to segment
1386 mapping to cope with moved sections requiring new segments,
1387 and overlapping segments.
1388 (SEGMENT_END): New macro: Return the end address of a segment.
1389 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1390 contains a section by comparing their VMA addresses.
1391 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1392 contains a section by comparing their LMA addresses.
1393 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1394 section should be included in a segment.
1395 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1396 follows another in memory.
1397 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1400 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1402 * cpu-i860.c: Added comments.
1404 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1405 bfd_elf32_i860_little_vec.
1406 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1407 (ELF_MAXPAGESIZE): Changed to 4096.
1409 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1411 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1413 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1414 config for little endian elf32 i860.
1415 (targ_defvec): Define for the new config above
1416 as "bfd_elf32_i860_little_vec".
1417 (targ_selvecs): Define for the new config above
1418 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1420 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1423 * configure: Regenerated.
1425 2000-07-27 H.J. Lu <hjl@gnu.org>
1427 * elflink.h (elf_merge_symbol): Take one more argument,
1428 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1429 entry. Don't overide the existing weak definition if dt_needed
1431 (elf_link_add_object_symbols): Pass dt_needed to
1432 elf_merge_symbol ().
1434 2000-07-27 Nick Clifton <nickc@cygnus.com>
1436 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1439 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1441 * configure.host (*-*-aix*): AIX has 'long long' always.
1443 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1444 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1445 (xcoff_write_archive_contents_big): Don't update the offset
1446 of the symbol table, xcoff_write_armap will do it.
1448 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1450 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1451 of dynobj for SGI_COMPAT checks.
1453 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1455 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1456 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1457 * bfd-in2.h: Regenerate.
1459 2000-07-21 Nick Clifton <nickc@cygnus.com>
1461 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1462 range symbol indices in relocs and issue an error message.
1464 2000-07-20 H.J. Lu <hjl@gnu.org>
1466 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1467 info->new_dtags when setting DT_FLAGS_1. It will only be set
1468 by the new linker options. It shouldn't break anything.
1470 2000-07-20 H.J. Lu <hjl@gnu.org>
1472 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1473 only if info->new_dtags is true.
1475 2000-07-20 H.J. Lu <hjl@gnu.org>
1477 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1478 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1480 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1482 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1483 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1484 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1485 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1486 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1487 * Makefile.in: Rebuild.
1488 * aclocal.m4: Rebuild.
1489 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1490 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1491 (bfd_cris_arch): Declare.
1492 (bfd_archures_list): Add bfd_cris_arch.
1493 * bfd-in2.h: Rebuild.
1494 * config.bfd: (cris-*-*): New target.
1495 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1496 * configure: Rebuild.
1497 * elf.c (prep_headers): Add bfd_arch_cris.
1498 * libbfd.h: Rebuild.
1499 * libaout.h (enum machine_type): Add M_CRIS.
1500 * reloc.c: Add CRIS relocations.
1501 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1502 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1503 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1504 * po/POTFILES.in, po/bfd.pot: Regenerate.
1506 2000-07-19 H.J. Lu <hjl@gnu.org>
1508 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1509 DF_TEXTREL if DT_TEXTREL is set.
1510 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1511 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1512 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1513 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1514 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1515 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1516 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1517 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1518 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1519 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1521 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1522 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1524 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1526 2000-07-19 H.J. Lu <hjl@gnu.org>
1528 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1529 * bfd-in2.h: Rebuild.
1531 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1532 (elf_dt_soname): New.
1534 * elf.c (bfd_elf_set_dt_needed_soname): New.
1536 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1537 entry if the shared object loaded by DT_NEEDED is used to
1538 resolve the reference in a regular object.
1540 2000-07-19 H.J. Lu <hjl@gnu.org>
1542 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1543 DT_DEPAUDIT and DT_AUDIT as strings.
1545 2000-07-19 Nick Clifton <nickc@cygnus.com>
1547 * format.c: Fix formatting.
1549 2000-07-19 H.J. Lu <hjl@gnu.org>
1551 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1553 2000-07-19 H.J. Lu <hjl@gnu.org>
1555 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1556 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1557 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1558 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1559 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1560 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1561 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1563 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1565 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1566 renamed functions from here...
1567 (assign_section_numbers): Use renamed functions.
1568 (prep_headers): Use renamed functions.
1570 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1571 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1572 * bfd-in2.h: Regenerate.
1574 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1576 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1577 parenthesis in if statement.
1579 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1581 Enable the support for Traditional MIPS.
1582 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1583 return ict_none appropriately for traditional mips targets.
1584 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1585 (STUB_MOVE): Conditionalize for traditonal mips.
1586 (STUB_LI16): Likewise.
1587 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1588 room for RTPROC header.
1589 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1590 the permission for the PT_DYNAMIC as read, write and execute.
1591 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1592 for traditonal mips.
1593 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1594 _DYNAMIC_LINKING for traditonal mips.
1595 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1596 in case of traditonal mips.
1597 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1598 entry is required. For a function if PLT is not required then set the
1599 corresponding hash table entry to 0.
1600 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1602 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1603 shared object set the value to 0.
1604 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1605 _DYNAMIC_LINKING for traditonal mips.
1606 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1607 for traditonal mips.
1609 2000-07-15 H.J. Lu <hjl@gnu.org>
1611 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1613 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1615 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1616 out a structure that is BFD_IN_MEMORY.
1618 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1620 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1621 bfd pointer. Print section id instead of bfd pointer for local
1622 syms. Prefix addend with `+' for global syms as well as local.
1623 Correct calculation of name component lengths.
1624 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1626 From David Huggins-Daines <dhd@linuxcare.com>
1627 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1628 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1629 (elf64_hppa_modify_segment_map): Likewise.
1631 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1633 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1634 addresses to be "naturally" sign extended. Return -1 if unknown.
1635 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1636 * bfd-in2.h: Regenerate.
1638 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1640 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1641 and ECOF_SIGNED_64 to list ways to extract an offset.
1642 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1643 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1645 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1646 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1648 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1650 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1651 bfd_get_start_address.
1652 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1653 (elf_swap_ehdr_out): Ditto.
1655 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1657 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1658 compatibility with older binutils.
1660 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1662 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1663 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1665 From Ryan Bradetich <rbradetich@uswest.net>
1666 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1667 (parse_line_table): Ditto.
1668 (_bfd_dwarf1_find_nearest_line): Ditto.
1669 * syms.c (cmpindexentry): Remove extra `*' from params.
1671 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1673 * elf32-mips.c (sort_dynamic_relocs): New Function.
1674 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1675 via qsort to sort the dynamic relocations in increasing r_symndx
1678 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1680 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1681 ATTRIBUTE_UNUSED to unused args.
1682 (get_opd): Likewise.
1683 (get_plt): Likewise.
1684 (get_dlt): Likewise.
1685 (get_stub): Likewise.
1686 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1687 (elf64_hppa_link_output_symbol_hook): Likewise.
1688 (elf64_hppa_check_relocs): Delete unused var.
1689 (elf64_hppa_size_dynamic_sections): Likewise.
1690 (elf64_hppa_finalize_opd): Likewise.
1691 (elf64_hppa_finalize_dynreloc): Likewise.
1692 (elf64_hppa_modify_segment_map): Likewise.
1693 (elf64_hppa_finish_dynamic_sections): Likewise.
1695 * elf-hppa.h (elf_hppa_final_write_processing): Add
1696 ATTRIBUTE_UNUSED to unused args.
1697 (elf_hppa_final_link_relocate): Likewise.
1698 (elf_hppa_record_segment_addrs): Add paretheses.
1699 (elf_hppa_relocate_section): Constify dyn_name.
1701 From David Huggins-Daines <dhd@linuxcare.com>
1702 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1703 rearrange case statement so that it gets preferred to 32-bit ones.
1705 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1706 asection->id instead of address of asection structure.
1707 (elf32_hppa_size_stubs): Likewise.
1709 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1710 for .init* and .fini*.
1712 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1713 and addends used in stub names to 32 bits.
1714 (elf32_hppa_size_stubs): Likewise.
1716 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1717 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1718 not bfd_put_64. Fix minor comment typo and formatting.
1720 Changes to create multiple linker stubs, positioned immediately
1721 before the section where they are required.
1722 * elf32-hppa.c: Don't include hppa_stubs.h.
1723 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1724 (elf32_hppa_stub_hash_table): Delete.
1725 (elf32_hppa_link_hash_entry): Delete.
1726 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1727 stub_hash_table, and store the struct here rather than a pointer.
1728 Delete output_symbol_count. Add offset array. Change
1729 global_value to a bfd_vma.
1730 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1731 (elf32_hppa_stub_hash_traverse): Delete.
1732 (elf32_hppa_name_of_stub): Delete.
1733 (elf32_hppa_link_hash_lookup): Delete.
1734 (elf32_hppa_link_hash_traverse): Delete.
1735 (elf32_hppa_stub_hash_table_init): Delete.
1736 (elf32_hppa_size_of_stub): Pass input section and offset rather
1737 than location and calculate location here. Don't pass name as all
1738 stubs are now the same size.
1739 (elf32_hppa_stub_hash_newfunc): Init new fields.
1740 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1742 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1743 comparing against ints. Rewrite stub handling code.
1744 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1745 Case enums to int before comparing against ints. Remove
1746 bfd_reloc_dangerous case.
1747 (elf32_hppa_build_one_stub): Rewrite.
1748 (elf32_hppa_size_one_stub): New function.
1749 (elf32_hppa_build_stubs): Rewrite.
1750 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1751 Rewrite stub-handling specific code.
1753 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1755 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1757 * hppa_stubs.h: Delete.
1758 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1759 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1760 * Makefile.in: Regenerate.
1762 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1765 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1767 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1768 and section name for bfd_reloc_notsupported error message.
1769 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1770 bfd_reloc_notsupported.
1771 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1773 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1774 undefined weak symbols for all relocs.
1775 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1776 offsets are relative to one past the delay slot.
1777 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1778 branch destination. Put addend into stub name too.
1779 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1780 adjust by 8 when deciding whether a linker stub is needed. Put
1781 addend into stub name as for above.
1783 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1784 various args and vars.
1785 (elf32_hppa_bfd_final_link_relocate): Here too.
1786 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1787 inner block var to avoid shadowing.
1789 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1791 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1792 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1793 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1795 * libhppa.h: Change practically all unsigned ints to plain ints.
1796 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1799 From Ryan Bradetich <rbradetich@uswest.net>
1800 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1801 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1803 From David Huggins-Daines <dhd@linuxcare.com>
1804 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1805 to the new OP_* ones.
1807 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1808 error exit. Bail out earlier on plabel relocs that we aren't
1809 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1810 string, and then don't free our copy.
1811 (elf32_hppa_build_one_stub): Make insn unsigned int.
1813 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1814 available with BL, not BE and BLE.
1816 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1817 code for elf arg relocs.
1818 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1819 argument with elf_link_hash_entry h. Handle undefined weak
1820 symbols. Move $global$ lookup from here...
1821 (elf32_hppa_relocate_section): ...to here. Return correct error
1822 message for non-handled relocs.
1823 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1824 wrong test was -0x3ffff to +0x40000.
1826 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1827 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1828 Handle them as such.
1829 (elf_hppa_relocate_insn): Fix a typo.
1831 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1832 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1833 assemble_17, assemble_21): Delete.
1834 Supply defines for all 64 possible opcodes.
1835 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1836 formats. Handle COMICLR.
1837 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1840 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1841 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1842 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1844 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1845 the local syms - did this code get deleted accidentally? Ignore
1846 undefined and undefweak syms.
1848 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1849 block. Use it instead of elf64_hppa_hash_table (info).
1850 (elf_hppa_final_link_relocate): Use hppa_info instead of
1851 elf64_hppa_hash_table (info).
1853 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1854 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1855 (hppa_rebuild_insn): Mask immediate bits here instead.
1856 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1858 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1860 * section.c (struct sec): Add id field. Tidy comment formatting.
1861 (bfd_make_section_anyway): Set id.
1862 (STD_SECTION): Init id too.
1863 Change CONST to const throughout.
1864 * archures.c (bfd_arch_info): Tidy comment.
1865 (bfd_arch_list): Change a CONST to const.
1866 * libbfd-in.h: Tidy comments and replace CONST with const.
1867 * elf-bfd.h: Likewise.
1868 * libbfd.h: Regenerate.
1869 * bfd-in2.h: Regenerate.
1870 * libcoff.h: Regenerate.
1872 2000-07-07 DJ Delorie <dj@redhat.com>
1874 * archive.c (_bfd_write_archive_contents): Add an informative
1877 2000-07-06 Kazu Hirata <kazu@hxi.com>
1879 * srec.c: Fix formatting.
1881 2000-06-05 DJ Delorie <dj@redhat.com>
1885 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1887 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1888 value of PC-relative offsets.
1890 2000-07-03 Jim Wilson <wilson@cygnus.com>
1892 * elf64-alpha.c (alpha_elf_size_info): New.
1893 (elf_backend_size_info): Define to alpha_elf_size_info.
1894 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1896 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1898 * elf32-mips.c: Include elf32-target.h again for the traditional
1901 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1903 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1904 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1905 (avr_info_to_howto_rela): Likewise.
1906 (elf32_avr_gc_mark_hook): Likewise.
1907 (elf32_avr_gc_sweep_hook): Likewise.
1908 (elf32_avr_relocate_section): Likewise.
1910 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1912 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1913 an external symbol for a non-shared, non-relocatable link.
1915 2000-07-03 Nick Clifton <nickc@redhat.com>
1917 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1918 is an external symbol.
1919 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1922 2000-07-03 Kazu Hirata <kazu@hxi.com>
1924 * reloc16.c: Fix formatting.
1926 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1928 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1929 to add a new target for traditional mips i.e
1930 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1931 * configure.in: Likewise.
1932 * configure: Rebuild.
1933 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1935 (bfd_elf32_tradlittlemips_vec): Likewise.
1936 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1937 to see that elfNN_bed does not get redefined even if the target file
1938 is included twice for a chip. See elf32-mips.c.
1940 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1942 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1943 (CLEANFILES): Add DEPA.
1944 * Makefile.in: Regenerate.
1946 2000-06-30 DJ Delorie <dj@cygnus.com>
1948 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1949 can't assume the PE header is at 0x80.
1951 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1953 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1955 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1957 * go32stub.h: Update stub.
1959 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1961 * archures.c (bfd_mach_avr5): Define.
1962 * bfd-in2.h (bfd_mach_avr5): Define.
1963 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1964 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1965 (compatible): Update comment. Add missing test.
1966 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1967 for avr2 and avr4. Simplify 8K wrap code.
1968 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1969 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1971 2000-06-26 Kazu Hirata <kazu@hxi.com>
1973 * coff-h8300.c: Fix formatting.
1974 * cpu-h8300.c: Likewise.
1976 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1978 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1979 for local symbols whose names are unknown.
1981 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1983 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1985 * Makefile.in: Regenerate.
1986 * doc/Makefile.in: Regenerate.
1988 2000-06-20 H.J. Lu <hjl@gnu.org>
1990 * Makefile.am: Rebuild dependency.
1991 * Makefile.in: Rebuild.
1993 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1995 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1996 (elf_backend_copy_indirect_symbol): Map to the new function.
1998 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2000 * archive.c (normalize): Correct pointer comparison when checking
2002 (bfd_bsd_truncate_arname): Likewise.
2003 (bfd_gnu_truncate_arname): Likewise.
2005 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2007 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2008 sections elf_{text,data}_{section,symbol}.
2009 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2010 (_bfd_mips_elf_hide_symbol): New function.
2011 (elf_backend_hide_symbol): Map to the new function.
2012 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2013 definitions of mips_elf_{text,data}_{section,symbol}.
2014 (mips_elf_local_relocation_p): Try to find the direct symbol
2015 based on new check_forced argument.
2016 (mips_elf_calculate_relocation): Use new version of
2017 mips_elf_local_relocation_p.
2018 (mips_elf_relocate_section): Likewise.
2019 (_bfd_mips_elf_relocate_section): Likewise.
2020 (mips_elf_sort_hash_table): Only assert that have enough GOT
2022 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2023 entry if the relocation based on the new external argument.
2024 (mips_elf_create_dynamic_relocation): Assert that we have a
2025 section contents allocated where we can swap out the dynamic
2027 (mips_elf_calculate_relocation): Find the real hash-table entry
2028 correctly by using h->root.root.type. Only create a dynamic
2029 relocation entry if the symbol is defined in a shared library.
2030 Create an external GOT entry for the GOT16 relocation if the
2031 symbol was forced local.
2032 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2033 dynamic index if the symbol was forced local.
2035 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2037 * elf32-mips.c: Fix typos in comments.
2039 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2041 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2044 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2046 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2047 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2048 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2049 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2050 (bfd_elf32_m68hc11_vec): Likewise.
2051 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2052 Supports 68hc11 & 68hc12 at the same time.
2053 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2055 (bfd_elf32_m68hc11_vec): Likewise.
2056 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2057 * archures.c (bfd_m68hc12_arch): Define and register in global list
2058 (bfd_m68hc11_arch): Likewise.
2059 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2060 BFD_RELOC_M68HC11_3B): Define.
2061 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2062 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2064 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2066 * elf_bfd.h (struct elf_backend_data): Add info argument to
2067 elf_backend_hide_symbol.
2068 (_bfd_elf_link_hash_hide_symbol): Likewise.
2069 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2070 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2071 * elflink.h (elf_link_add_object_symbols): Likewise.
2072 (elf_link_assign_sym_version): Likewise.
2074 2000-06-18 H.J. Lu <hjl@gnu.org>
2076 * coff-i386.c (coff_i386_reloc): Don't return in case of
2077 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2078 Compensate PE relocations when linking with non-PE object
2079 files to generate a non-PE executable.
2081 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2083 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2084 GOT entries if we're doing a static link or -Bsymbolic link.
2086 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2088 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2089 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2091 (elf_link_output_relocs): Likewise.
2092 (elf_reloc_link_order): Likewise.
2094 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2096 * archures.c (enum bfd_architecture): #define constants for
2097 PowerPc and RS6000 machine numbers.
2098 * bfd-in2.h: Regenerate.
2099 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2100 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2101 and RS6000 machine numbers using #defined constants from
2103 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2104 machine numbers using #defined constants from archures.c. Add
2105 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2106 64-bit words in 620 entry.
2107 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2109 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2111 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2113 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2114 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2115 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2117 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2119 * bfd-in.h (bfd_family_coff): Define.
2120 * bfd-in2.h: Regenerate.
2121 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2122 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2123 instead of bfd_target_coff_flavour.
2124 * cofflink.c (_bfd_coff_final_link): Likewise.
2125 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2126 exclude XCOFF files.
2127 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2129 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2130 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2131 * xcofflink.c (XCOFF_XVECP): Delete.
2132 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2133 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2134 bfd_xcoff_record_link_assignment,
2135 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2136 check for bfd_target_xcoff_flavour.
2138 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2140 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2142 (read_hdr): New function.
2143 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2144 of trying to extract individual registers. Set abfd->arch_info
2145 to match the architecture that created the core file.
2146 (rs6000coff_get_section_contents): Delete.
2147 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2149 2000-06-14 H.J. Lu <hjl@gnu.org>
2151 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2154 2000-06-13 H.J. Lu <hjl@gnu.org>
2156 * configure: Regenerate.
2158 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2160 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2163 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2165 * configure.in (VERSION): Update to show this is the CVS mainline.
2167 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2169 * elf32-d10v.c: Include elf/d10v.h
2170 (enum reloc_type): Delete.
2171 * elf32-d30v.c: Include elf/d30v.h
2172 (enum reloc_type): Delete.
2174 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2175 * Makefile.in: Regenerate.
2177 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2178 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2179 move HOWTOs into elf_howto_table.
2180 (R_386_standard, R_386_ext_offset): Define.
2181 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2182 (elf_i386_reloc_type_lookup): Modify calculation of index into
2183 elf_howto_table since we've removed the padding.
2184 (elf_i386_info_to_howto_rel): Likewise.
2185 (elf_i386_relocate_section): Likewise.
2187 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2189 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2191 2000-06-05 H.J. Lu <hjl@gnu.org>
2193 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2194 an error when seeing an undefined symbol with hidden/internal
2195 attribute. It is handled in *_relocate_section ().
2197 2000-06-05 H.J. Lu <hjl@gnu.org>
2199 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2200 indirect symbol for the ELF_LINK_NON_ELF bit.
2201 (elf_link_output_extsym): Don't output the indirect symbol even
2202 if the ELF_LINK_NON_ELF bit is set.
2204 2000-06-01 J.T. Conklin <jtc@redback.com>
2206 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2207 (i[3456]86-*-netbsdaout*): New target.
2208 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2209 (i[3456]86-*-openbsd*): Likewise.
2211 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2213 * trad-core.c: From hpux-core.c, include <dirent.h> or
2214 <sys/ndir.h> when possible.
2216 2000-05-31 Nick Clifton <nickc@cygnus.com>
2218 * opintl.h (_(String)): Explain why dgettext is used instead
2221 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2223 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2224 definitions. We must not assume they are sorted in the file
2225 according to their index numbers.
2227 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2229 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2230 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2231 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2233 2000-05-30 Nick Clifton <nickc@cygnus.com>
2235 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2236 80960CA, 80960MC as valid machine names.
2238 2000-05-30 H.J. Lu <hjl@gnu.org>
2240 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2241 visibility bits if the symbol is undefined. Correctly handle
2242 weak undefined symbols with hidden and internal attributes.
2244 * elflink.h (elf_link_add_object_symbols): Always turn the
2245 symbol into local if it has the hidden or internal attribute.
2247 2000-05-29 Philip Blundell <philb@gnu.org>
2249 * ppcboot.c: Add packed attribute if compiling with GCC.
2251 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2253 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2255 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2257 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2258 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2259 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2262 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2264 * Makefile.am: Update dependencies with "make dep-am"
2265 * Makefile.in: Regenerate.
2267 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2268 bindtextdomain): Replace defines with those from intl/libgettext.h
2269 to quieten gcc warnings.
2271 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2273 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2275 * archive.c (normalize, bfd_bsd_truncate_arname,
2276 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2277 file names with backslashes.
2279 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2282 * sysdep.h: Include filenames.h.
2284 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2286 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2288 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2290 * elf64-sparc.c (sparc64_elf_relax_section): New.
2291 (sparc64_elf_relocate_section): Optimize tail call into branch always
2293 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2294 (elf32_sparc_relax_section): New.
2296 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2298 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2299 Remove unusued variables.
2300 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2301 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2302 previous fix, so that shared libs really don't influence targets
2303 extension mask and memory model.
2305 2000-05-23 H.J. Lu <hjl@gnu.org>
2307 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2308 h->root.other not h->other.
2309 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2311 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2313 2000-05-23 H.J. Lu <hjl@gnu.org>
2315 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2316 undefined symbol with the non-default visibility attributes.
2317 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2318 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2319 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2320 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2321 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2322 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2323 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2324 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2325 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2326 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2327 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2329 2000-05-22 Richard Henderson <rth@cygnus.com>
2331 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2332 PCREL22, PCREL64I. Zero size of special relocs.
2333 (elf64_ia64_reloc_type_lookup): Likewise.
2334 (USE_BRL, oor_brl, oor_ip): New.
2335 (elf64_ia64_relax_section): New.
2336 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2337 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2338 (elf64_ia64_relocate_section): Likewise.
2339 (bfd_elf64_bfd_relax_section): New.
2340 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2341 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2342 * bfd-in2.h, libbfd.h: Regenerate.
2344 2000-05-22 Nick Clifton <nickc@cygnus.com>
2346 * configure.in : Add peigen.lo to MIPS PE targets.
2347 * configure: Regenerate.
2349 2000-05-22 Momchil Velikov <velco@fadata.bg>
2351 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2352 only if it is known for both input and output bfds. Separate
2353 error message strings as in some languages, it may be necessary
2354 to change more than one place in the string to change between
2357 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2358 endianess checks, call _bfd_generic_verify_endian_match() instead.
2360 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2362 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2364 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2365 endianess before checking bfd flavours.
2367 2000-05-22 H.J. Lu <hjl@gnu.org>
2369 * elflink.h (elf_link_output_extsym): Clear the visibility
2370 field for symbols not defined locally.
2372 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2374 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2375 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2376 (hppa_rebuild_insn): Mask immediate bits here instead.
2377 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2379 2000-05-18 Momchil Velikov <velco@fadata.bg>
2381 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2382 relocs for an executable, ensure that they are virtual addresses.
2384 2000-05-18 Jeffrey A Law (law@cygnus.com)
2386 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2388 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2389 Rick Gorton <gorton@scrugs.lkg.dec.com>
2391 * elflink.h: Add emitrelocations support: when enabled, relocation
2392 information and relocation sections are put into final output
2393 executables. If the emitrelocations flag is set, do the following:
2394 (elf_bfd_final_link): Emit relocation sections.
2395 (elf_link_input_bfd): Compute relocation section contents.
2396 (elf_gc_sections): Don't clean relocation sections.
2398 2000-05-16 Catherine Moore <clm@cygnus.com>
2400 * som.c (som_decode_symclass): Recognize weak symbols.
2402 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2404 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2405 read idata section only from dataoff.
2406 (pe_print_edata): Correctly check for valid eat_member.
2408 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2410 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2412 2000-05-14 Philip Blundell <philb@gnu.org>
2414 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2416 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2418 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2420 * peigen.c (pe_print_idata): Look for .idata section and print
2421 info even if data directory has zero entries. Read idata section
2422 starting from dataoff, and adjust all data offsets to suit. Cast
2423 all bfd_vma vars to unsigned long before passing to fprintf.
2424 * peigen.c (pe_print_edata): Similarly, look for .edata section
2425 and print info even if data directory has zero entries. Cast
2426 all bfd_vma vars to unsigned long before passing to fprintf.
2428 From Szabolcs Szakacsits <szaka@F-Secure.com>
2429 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2430 directory size which may be bogus.
2431 * peigen.c (pe_print_edata): Similarly.
2433 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2435 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2437 (copy_private_bfd_data): Allow for space possibly taken up by elf
2438 headers when calculating segment physical address from lma.
2440 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2442 * versados.c (versados_scan): Init stringlen and pass_2_done.
2444 * trad-core.c (trad_unix_core_file_p): Return
2445 bfd_error_wrong_format rather than bfd_error_file_truncated.
2447 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2448 add_data_entry. DataDirectory virtual address is relative.
2449 (pe_print_idata): Account for relative DataDirectory virtual
2450 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2451 (pe_print_edata): Similarly.
2453 From Szabolcs Szakacsits <szaka@F-Secure.com>
2454 * peigen.c (dir_names): Add Delay Import Directory.
2455 (pe_print_idata): Always search for bfd section containing
2456 idata address rather than looking up section name. Print this
2457 section name rather than .idata.
2458 (pe_print_edata): Similarly. Also print some fields as %08lx.
2459 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2462 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2464 * xcoff.h: Rename to xcoff-target.h
2465 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2466 * coff-rs6000.c: Ditto.
2467 * coff64-rs6000.c: Ditto.
2468 * coff-pmac.c: Ditto.
2469 * Makefile.in: Regenerate.
2471 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2473 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2474 Change U802TOC64MAGIC to U803XTOCMAGIC.
2476 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2478 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2479 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2480 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2482 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2484 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2486 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2488 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2489 hidden and internal symbols.
2490 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2492 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2493 assign a PLT or GOT entry to symbols with hidden and
2494 internal visibility.
2496 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2498 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2500 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2502 2000-05-02 H.J. Lu <hjl@gnu.org>
2504 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2507 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2509 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2510 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2512 * Makefile.in: Regenerate.
2514 2000-05-01 Jim Wilson <wilson@cygnus.com>
2516 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2517 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2518 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2519 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2520 * Makefile.in: Rebuild.
2522 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2524 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2525 doesn't work very well.
2527 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2528 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2529 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2530 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
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_is_local_label_name): Likewise.
2535 (elf_hppa_fake_sections): Likewise.
2536 (elf_hppa_final_write_processing): Likewise.
2537 (elf_hppa_howto_table): Fully initialise all entries.
2538 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2539 (elf_hppa_info_to_howto): Likewise.
2540 (elf_hppa_info_to_howto_rel): Likewise.
2541 (elf_hppa_reloc_type_lookup): Likewise.
2542 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2543 elf_hppa_unmark_useless_dynamic_symbols,
2544 elf_hppa_remark_useless_dynamic_symbols,
2545 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2546 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2547 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2548 elf32-hppa.c mess is cleaned up.
2549 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2550 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2551 r_field then call hppa_field_adjust inline func with variable
2552 r_field arg, instead call hppa_field_adjust with fixed arg.
2553 In case R_PARISC_PCREL22F, don't set r_field.
2554 (elf_hppa_relocate_insn): Change args and return type to unsigned
2555 int. Call re_assemble_* funcs to do the work.
2557 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2560 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2562 (sign_extend): Mask first before sign extending.
2563 (low_sign_extend): Rewrite without condition expression.
2564 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2565 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2566 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2567 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2568 result as function return value rather than through pointer arg.
2569 Accept unsigned int args, and return unsigned int.
2570 (re_assemble_3): New. Combines function of dis_assemble_3 with
2571 re-assembly of opcode and immediate.
2572 (re_assemble_12): Likewise.
2573 (re_assemble_16): Likewise.
2574 (re_assemble_17): Likewise.
2575 (re_assemble_21): Likewise.
2576 (re_assemble_22): Likewise.
2577 (hppa_field_adjust): Rewrite and document, paying attention to
2578 size of types and signed/unsigned issues.
2579 (get_opcode): Shift before masking.
2580 (FDLW): Rename to FLDW.
2581 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2582 (hppa_rebuild_insn): Change args and return value to unsigned
2583 int. Make use of re_assemble_*. Correct case 11.
2585 * dep-in.sed: Handle ../opcodes/.
2586 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2587 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2588 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2589 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2590 elfarm-nabi.lo dependencies outside of auto-dependency area.
2591 Regenerate dependencies.
2592 * Makefile.in: Regenerate.
2594 * configure.in (TRAD_HEADER): Test non-null before
2596 * configure: Regenerate.
2598 * reloc.c: Fix mis-spelling in comment.
2600 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2602 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2603 * vms.c (vms_openr_next_archived_file): Return NULL.
2605 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2607 * coffcode.h Copy changes mistakenly done to libcoff.h in
2610 2000-04-29 Andreas Jaeger <aj@suse.de>
2612 * libbfd-in.h: Correctly check GCC version.
2613 * bfd-in.h: Likewise.
2614 * libhppa.h: Likewise.
2615 * libbfd.h: Regenerate.
2616 * bfd-in2.h: Regenerate.
2618 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2620 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2621 coffdu-rs6000.{lo,c}.
2622 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2624 * Makefile.in: Regenerate.
2625 * xcoff.h: New file.
2626 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2627 * coff-rs6000.c: Move all declarations and defines that are
2628 common to the xcoff backends into xcoff.h
2629 * coff64-rs6000.c: Ditto,
2631 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2633 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2634 _bfd_coff_force_symnames in strings and
2635 _bfd_coff_debug_string_prefix_length to their default values.
2636 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2638 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2640 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2641 _bfd_coff_force_symnames in strings and
2642 _bfd_coff_debug_string_prefix_length to their default values.
2644 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2646 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2647 Check local_got_refcounts before dereferencing.
2649 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2650 before deciding we don't need R_PPC_PLT32 relocation.
2651 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2654 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2656 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2658 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2659 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2660 (elf_i386_relocate_section): Allow for .plt to go missing.
2661 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2662 can use a relative reloc for got as elf_i386_relocate_section.
2663 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2665 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2667 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2669 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2671 * Makefile.am (coff64-rs6000.lo): New rule.
2672 * Makefile.in: Regenerate.
2673 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2674 xcoff_is_local_label_name, xcoff_rtype2howto,
2675 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2676 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2677 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2678 (NO_COFF_SYMBOLS): Define.
2679 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2680 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2682 (MINUS_ONE): New macro.
2683 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2685 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2686 coff_SWAP_aux_out): Map to the new functions.
2687 * coff64-rs6000.c: New file.
2688 * libcoff.h (bfd_coff_backend_data): Add new fields
2689 _bfd_coff_force_symnames_in_strings and
2690 _bfd_coff_debug_string_prefix_length.
2691 (bfd_coff_force_symnames_in_strings,
2692 bfd_coff_debug_string_prefix_length): New macros for above fields.
2693 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2694 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2695 of using coff_swap_sym_in directly.
2696 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2697 (coff_set_flags) Set magic for XCOFF64.
2698 (coff_compute_section_file_positions): Add symbol name length to
2699 string section length if bfd_coff_debug_string_prefix_length is
2701 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2702 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2703 using coff_swap_lineno_in directly.
2704 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2705 and _bfd_coff_debug_string_prefix_length fields.
2706 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2707 symbol names into strings table when
2708 bfd_coff_force_symnames_in_strings is true.
2709 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2710 SET_RELOC_VADDR): New macros.
2711 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2712 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2714 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2715 changes within RS6000COFF_C specific code.
2716 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2717 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2718 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2719 Extend existing hack on target name.
2720 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2722 * coff-tic54x.c (ticof): Keep up to date with new fields
2723 in bfd_coff_backend_data.
2724 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2725 targ_selvecs to include rs6000coff64_vec for rs6000.
2726 * configure.in: Add rs6000coff64_vec case.
2727 * cpu-powerpc.c: New bfd_arch_info_type.
2729 2000-04-24 Jeffrey A Law (law@cygnus.com)
2731 * config.bfd: Only disable elf32-hppa vectors, not all of the
2732 BSD and OSF configuration support. Provide (disabled) clauses
2734 * configure.in: Add clause for PA64 support.
2735 * configure: Rebuilt.
2737 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2738 (bfd_elf64_hppa_vec): Declare.
2740 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2741 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2742 (elf64-hppa.lo): Add dependencies.
2743 * Makefile.in: Rebuilt.
2745 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2747 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2749 * libhppa.h (dis_assemble_16): New function.
2750 (pa_arch): Added pa20w element.
2752 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2754 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2755 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2756 bfd_elf64_slurp_reloc_table.
2758 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2759 definitions to get external names.
2760 (elf_write_relocs): Renamed from write_relocs and make global.
2761 (elf_slurp_reloc_table): Make global.
2762 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2764 * archive.c (hpux_uid_gid_encode): New function.
2765 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2766 defined and the ID is greater than 99999.
2767 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2768 special uid/gid fields into 32 bit values.
2770 2000-04-21 Matthew Green <mrg@cygnus.com>
2772 * config.bfd: Add NetBSD/sparc64 support.
2774 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2775 David Mosberger <davidm@hpl.hp.com>
2776 Timothy Wall <twall@cygnus.com>
2777 Jim Wilson <wilson@cygnus.com>
2779 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2780 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2781 (BFD64_BACKENDS): Add elf64-ia64.lo.
2782 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2783 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2784 * Makefile.in: Rebuild.
2785 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2786 (bfd_ia64_arch): Declare.
2787 (bfd_archures_list): Add bfd_ia64_arch.
2788 * bfd-in2.h: Rebuild.
2789 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2790 * configure: Rebuild.
2791 * configure.host: (ia64-*-linux*): New host.
2792 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2793 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2794 * elf.c (prep_headers): Add bfd_arch_ia64.
2795 * libbfd.h: Rebuild.
2796 * reloc.c: Add IA-64 relocations.
2797 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2799 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2800 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2802 2000-04-21 Richard Henderson <rth@cygnus.com>
2804 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2805 contents when performing a partial link.
2806 (bfd_elf_d30v_reloc_21): Likewise.
2808 2000-04-20 H.J. Lu <hjl@gnu.org>
2810 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2811 patch to symbols defined by a shared object.
2812 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2814 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2817 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2818 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2820 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2822 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2823 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2824 (coff-ia64.lo): Add dependency.
2825 * Makefile.in: Regenerate.
2826 * coff-ia64.c: New file.
2827 * efi-app-ia32.c: Ditto.
2828 * efi-app-ia64.c: Ditto.
2829 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2830 (coff_set_flags): Ditto.
2831 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2832 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2833 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2834 * configure: Regenerate.
2835 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2836 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2837 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2838 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2839 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2840 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2841 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2842 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2843 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2844 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2845 (GET_PDATA_ENTRY): Ditto.
2846 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2847 data_start. Use above macros to read fields that are 64 bit wide for
2848 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2849 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2850 FileAlignment and SectionAlignment to minimum alignment if they
2852 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2853 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2854 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2855 Use above macros to write fields that are 64 bit wide for
2857 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2858 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2859 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2860 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2861 begin address, end address, and unwind info address only. Use
2862 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2864 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2865 HIGH3ADJ relocation names.
2866 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2867 * targets.c: Declare bfd_efi_app_ia32_vec and
2868 bfd_efi_app_ia64_vec.
2869 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2870 bfd_efi_app_ia64_vec.
2872 2000-04-17 Timothy Wall <twall@cygnus.com>
2874 * bfd-in2.h: Add prototypes for tic54x load page access.
2875 * bfd-in.h: Regenerate.
2876 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2877 in customized _set_arch_mach function.
2878 * coffcode.h (coff_set_alignment_hook): Set section load page if
2879 the appropriate macro is defined.
2880 (write_object_contents): Read section load page.
2882 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2884 * elf32-hppa.h: Update copyright date.
2886 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2887 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2889 * elf32-d30v.c (MAX32): Don't use LL suffix.
2890 (MIN32): Define in terms of MAX32.
2891 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2893 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2896 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2898 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2900 * dep-in.sed: Match space before file name, not after.
2901 * Makefile.am: Regenerate dependencies.
2902 * Makefile.in: Regenerate.
2904 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2905 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2906 extend without an if statement.
2908 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2910 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2912 * elf32-mips.c (gprel16_with_gp): Likewise.
2913 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2914 here using -0x40000, not (int)0xfffc0000.
2915 (elf32_hppa_size_of_stub): Likewise.
2917 2000-04-11 Timothy Wall <twall@cygnus.com>
2919 * coff-tic54x.c: Now builds with all targets.
2920 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2921 * Makefile.in: Regenerate.
2922 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2923 unitialized variable.
2925 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2927 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2928 --enable-build-warnings option.
2929 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2930 * Makefile.in, configure: Re-generate.
2932 2000-04-07 Nick Clifton <nickc@cygnus.com>
2934 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2935 BFD_RELOC_THUMB_PCREL_BLX.
2937 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2938 R_ARM_XPC25 and R_ARM_THM_PC22.
2940 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2941 R_ARM_XPC25 and R_ARM_THM_XPC22.
2942 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2943 R_ARM_[XPC25|THM_XPC22].
2945 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2946 elf/arm-oabi.h to elf/arm.h
2948 * Makefile.am: Fix dependency for elfarm-oabi.c
2949 * Makefile.in: Regenerate.
2951 * bfd-in2.h: Regenerate.
2952 * libbfd.h: Regenerate.
2954 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2956 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2957 and restore it on failure. Release newly allocated tdata on
2960 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2962 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2963 (decode_line_info): Set it. Report error if unit->line_offset is
2964 equal to or larger than it.
2966 2000-04-07 Timothy Wall <twall@cygnus.com>
2968 * targets.c: Added vecs for tic54x.
2969 * reloc.c: Added relocs for tic54x.
2970 * libbfd.h: Regenerated.
2971 * configure: Add TI COFF vecs for tic54x.
2972 * configure.in: Ditto.
2973 * config.bfd (targ_cpu): Recognize new tic54x target.
2974 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2975 * bfd-in2.h: Add tic54x target and relocations.
2976 * Makefile.am, Makefile.in: Add tic54x target.
2977 * archures.c (bfd_archures_list): Add tic54x target.
2978 * coff-tic54x.c: New.
2979 * cpu-tic54x.c: New.
2981 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2983 * elfcore.h (elf_core_file_p): call backend_object_p which
2984 thereby gets an opportunity to update the arch/machine type.
2986 2000-04-06 Timothy Wall <twall@cygnus.com>
2988 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2989 class. Handle SEC_CLINK and SEC_BLOCK flags.
2990 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2991 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2993 2000-04-06 Nick Clifton <nickc@cygnus.com>
2995 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2996 EF_INTERWORK if this is an unknown EABI.
2997 (elf32_arm_merge_private_bfd_data): Check EABI version
2998 numbers. Only check EF_xxx flags if the EABI version number
3000 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3001 if the EABI version number is unknown.
3002 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3003 if the EABI version number is unknown.
3005 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3007 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3008 BFD_RELOC_SH_LOOP_END.
3009 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3010 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3011 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3012 (sh_elf_reloc_loop): New function.
3013 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3015 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3016 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3017 * bfd-in2.h, libbfd.h: Regenerate.
3019 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3021 * po/bfd.pot: Regenerate.
3023 * Makefile.am: Remove extraneous mkdep comment.
3024 (MKDEP): Use gcc -MM rather than mkdep.
3025 (DEP): Quote when passing vars to sub-make. Add warning
3027 (DEP1): Rewrite for "gcc -MM".
3028 (CLEANFILES): Add DEP2.
3029 Update dependencies.
3030 * Makefile.in: Regenerate.
3032 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3034 * configure.in: Added corefile support for AIX 4.3. In particular,
3035 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3036 compiling rs6000-core.c.
3037 * configure: Regenerated.
3039 2000-04-03 H.J. Lu <hjl@gnu.org>
3041 * cache.c (bfd_open_file): Unlink the output file only if
3042 it has non-zero size.
3044 2000-04-01 Ken Block USG <block@zk3.dec.com>
3046 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3047 relative relocations for non-loaded sections in shared objects.
3048 (elf64_alpha_check_relocs): Similarly.
3050 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3052 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3053 BFD_RELOC_16 to switch for extended relocs.
3054 (MY_swap_ext_reloc_in): New.
3055 (MY_swap_ext_reloc_out): New.
3056 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3057 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3058 (NAME(aout,squirt_out_relocs)): Similarly use
3059 MY_swap_ext_reloc_out.
3060 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3062 2000-04-03 Kazu Hirata <kazu@hxi.com>
3064 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3065 the R_PCRWORD_B case.
3067 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3069 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3073 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3075 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3076 HOWTO references to bfd_elf_generic_reloc, that have
3077 partial_inplace == true, now use the new function. The function
3078 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3079 extends its fixes to the R_M32R_{16,24,32} relocs.
3080 The new logic in m32r_elf_lo16_reloc() has been removed, and
3081 it instead calls the new routine to obtain that functionality.
3083 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3085 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3086 elf32_avr_check_relocs, avr_final_link_relocate,
3087 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3088 elf32_avr_object_p): Add prototypes.
3089 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3090 (bfd_elf_avr_final_write_processing): Make static.
3092 2000-03-27 Denis Chertykov <denisc@overta.ru>
3094 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3095 * archures.c (bfd_architecture): Add AVR architecture.
3096 (bfd_archures_list): Add reference to AVR architecture info.
3097 * elf.c (prep_headers): Handle bfd_arch_avr.
3098 * reloc.c: Add various AVR relocation enums.
3099 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3101 * Makefile.am: Add support for AVR elf.
3102 * configure.in: Likewise.
3103 * config.bfd: Likewise.
3104 * Makefile.in: Regenerate.
3105 * configure: This too.
3106 * bfd-in2.h: And this.
3107 * libbfd.h: And this.
3109 2000-03-24 H.J. Lu <hjl@gnu.org>
3111 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3112 (elf64_alpha_find_reloc_at_ofs): Likewise.
3114 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3116 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3117 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3118 allowable range used to be -2**(n-1) to 2**n-1.
3119 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3120 "boolean overflow" with "bfd_reloc_status_type flag".
3122 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3124 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3126 2000-03-14 Kazu Hirata <kazu@hxi.com>
3128 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3129 of shrinks properly, including the last reloc.
3131 2000-03-13 Kazu Hirata <kazu@hxi.com>
3133 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3136 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3138 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3139 a format mismatch rather than an "error" from bfd_read such as
3140 bfd_error_file_truncated.
3142 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3144 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3145 sign-extension and big-endian compensation for
3146 R_MIPS_64 even in ld -r.
3148 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3150 * elf32-mips.c (mips_elf_next_relocation): Rename from
3151 mips_elf_next_lo16_relocation, and generalize to look
3152 for any relocation type.
3153 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3154 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3155 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3156 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3157 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3158 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3159 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3160 (mips_rtype_to_howto): Likewise.
3161 (mips_elf_calculate_relocation): Handle new relocs.
3162 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3163 are paired. The addend for R_MIPS_GNU_REL16_S2
3164 is shifted right two bits.
3166 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3168 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3169 comment, and ensure it doesn't happen again.
3170 (bfd_install_relocation): Same here.
3171 (_bfd_relocate_contents): Don't bother assigning unused signmask
3172 shift result. Fix typos in comments.
3173 Remove trailing whitespace throughout file.
3175 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3177 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3178 * bfd-in2.h: Rebuild.
3180 2000-03-06 Nick Clifton <nickc@cygnus.com>
3182 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3184 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3185 (SIZEOF_ILF_STRINGS): Redefine.
3186 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3187 relative reloc, as opposed to a section relative reloc.
3188 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3190 Add length of symbol's prefix to string pointer.
3191 Store a pointer to the symbol in the symbol pointer table.
3192 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3193 Initialise the symbol pointer table.
3194 Store the hint in the Hint/Name table.
3195 Make the jump reloc be symbol realtive, not section relative.
3196 Create an import symbol for imported code.
3198 2000-03-06 Catherine Moore <clm@cygnus.com>
3200 * elf.c (swap_out_syms): Check for null type_ptr.
3202 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3204 * aout-target.h (MY(write_object_contents)): Remove unused
3205 and unusable "#if CHOOSE_RELOC_SIZE".
3206 * pc532-mach.c (MY(write_object_contents)): Ditto.
3207 * netbsd.h (MY(write_object_contents)): Ditto.
3208 * hp300hpux.c (MY(write_object_contents)): Ditto.
3209 * freebsd.h (MY(write_object_contents)): Ditto.
3210 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3212 2000-02-29 H.J. Lu <hjl@gnu.org>
3214 * peicode.h (jtab): Make it static.
3216 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3217 defined and COFF_IMAGE_WITH_PE is not defined.
3218 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3219 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3221 2000-03-01 Nick Clifton <nickc@cygnus.com>
3223 * coff-arm.c (bfd_arm_process_before_allocation): Make
3224 'symndx' signed to prevent compile time warning.
3226 * coff-mcore.c: Remove unused prototype for pe_object_p.
3228 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3229 functions that are not used when COFF_IMAGE_WITH_PE is
3231 (struct sh_opcode): Change type of 'flags' field to unsigned
3232 long so that it can hold the USESAS flag.
3234 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3236 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3239 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3241 Remove unusued variables and code.
3242 (elf_backend_add_symbol_hook): Fix prototype.
3244 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3247 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3250 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3252 Remove unusued variables and code.
3253 (elf_backend_add_symbol_hook): Fix prototype.
3255 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3257 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3258 to unused function parameter.
3260 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3262 Use EMPTY_HOWTO to initialise empty howto slots.
3263 Remove unused variables.
3265 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3267 2000-03-01 H.J. Lu <hjl@gnu.org>
3269 * aoutx.h (aout_link_input_section_std): Pass "true" to
3270 the undefined_symbol callback.
3271 (aout_link_input_section_ext): Likewise.
3272 * bout.c (get_value): Likewise.
3273 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3274 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3276 (alpha_relocate_section): Likewise.
3277 * coff-arm.c (coff_arm_relocate_section): Likewise.
3278 * coff-i960.c (coff_i960_relocate_section): Likewise.
3279 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3280 * coff-mips.c (mips_relocate_section): Likewise.
3281 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3282 * coff-sh.c (sh_relocate_section): Likewise.
3283 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3284 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3285 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3286 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3287 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3288 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3289 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3290 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3291 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3292 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3293 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3294 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3295 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3296 * elflink.h (elf_link_output_extsym): Likewise.
3297 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3298 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3299 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3301 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3302 undefined_symbol callback when building shared library with
3303 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3305 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3306 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3307 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3308 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3309 (elf32_mips_get_relocated_section_content): Likewise.
3310 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3311 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3312 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3313 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3315 2000-02-28 Nick Clifton <nickc@cygnus.com>
3317 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3318 * Makefile.in: Regenerate.
3320 * configure.in: Add support for mips and sh pe vectors.
3321 * configure: regenerate.
3323 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3326 * targets.c: Add mips and sh pe vectors.
3328 * libpei.h (coff_final_link_postscript): Only define if not
3331 * coffcode.h: Add support for WinCE magic numbers.
3333 * peigen.c (pe_print_reloc): Update comment and rearrange
3334 appending of newline character.
3336 * peicode.h: Add support for Image Library Format.
3337 (pe_ILF_vars): Structure containing data used by ILF code.
3338 (pe_ILF_make_a_section): New function. Create a section based
3340 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3342 (pe_ILF_make_a_symbol): New function. Create a symbol based
3344 (pe_ILF_save_relocs): New function. Store the relocs created
3345 by pe_ILF_make_a_reloc in a section.
3346 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3348 (pe_ILF_object_p): New function. Return a bfd_target pointer
3350 (pe_bfd_object_p): If an ILF object is detected call
3351 pe_ILF_object_p on it.
3353 * coff-arm.c: Add support for WinCE relocs which are different
3354 from normal ARM COFF relocs.
3355 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3357 * coff-sh.c: Add support for sh-pe target.
3358 * pe-sh.c: New file. Support code for sh-pe target.
3359 * pei-sh.c: New file. Support code for sh-pe target.
3361 * pe-mips.c: New file. Support code for mips-pe target.
3362 * pei-mips.c: New file. Support code for mips-pe target.
3364 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3366 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3367 architecture if the object causing the bump is dynamic.
3368 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3369 and also don't it for memory ordering.
3370 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3372 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3374 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3375 calling bfd_get_section_size_before_reloc.
3376 (decode_line_info): Likewise.
3377 (_bfd_dwarf2_find_nearest_line): Likewise.
3379 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3381 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3382 name of the libtool directory.
3383 * Makefile.in: Rebuild.
3385 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3387 * som.c (SOM_HOWTO): Define.
3388 (som_hppa_howto_table): Use it.
3390 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3392 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3394 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3396 2000-02-24 Catherine Moore <clm@cygnus.com>
3398 * som.c (som_misc_symbol_info): Add field
3400 (som_bfd_derive_misc_symbol_info): Initialize
3402 (som_build_and_write_symbol_table): Keep track
3403 of secondary_def field.
3404 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3405 if secondary_def field is set.
3406 (som_bfd_ar_write_symbol_stuff): Initialize
3409 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3411 * dwarf2.c (read_address): Read 16-bits addresses.
3412 (parse_comp_unit): Accept addr_size == 2.
3414 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3416 * bfd-in.h: Update copyright date.
3418 2000-02-23 Linas Vepstas <linas@linas.org>
3420 * cpu-i370.c: New file.
3421 * elf32-i370.c: New file.
3422 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3423 (bfd_i370_arch): New.
3424 (bfd_archures_list): Add bfd_i370_arch.
3425 * elf.c (prep_headers): Add bfd_arch_i370.
3426 * Makefile.am: Add support for IBM 370 elf.
3427 * config.bfd: Likewise.
3428 * configure.in: Likewise.
3429 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3430 * reloc.c (bfd_reloc_code_type): Likewise.
3431 * targets.c: Likewise.
3433 * Makefile.in: Regenerate.
3434 * configure: Regenerate.
3435 * bfd-in2.h: Regenerate.
3437 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3439 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3440 invalid relocation types, and change them to R_386_NONE.
3442 2000-02-22 H.J. Lu <hjl@gnu.org>
3444 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3445 not defined, don't add a second ELF_VER_CHR.
3447 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3448 symbols converted to local symbols even when stripping all
3450 (elf_link_output_extsym): Process global symbols converted to
3451 local symbols even if they are being stripped.
3453 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3455 * archures.c (bfd_octets_per_byte): Return unsigned int.
3456 (bfd_arch_mach_octets_per_byte): Ditto.
3457 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3459 * section.c (bfd_get_section_size_before_reloc): Quell signed
3460 vs. unsigned comparison warning.
3461 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3462 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3463 change. What was I thinking?
3464 * bfd-in2.h: Regenerate.
3466 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3467 (elf_gc_sections): Same here.
3468 (elf_gc_common_finalize_got_offsets): And here.
3470 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3472 ELF HPPA doesn't work at present; remove it until it does.
3473 * config.bfd: Comment out setting targ_defvec to
3475 * Makefile.am: Rebuild dependencies.
3476 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3477 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3478 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3479 * Makefile.in: Rebuild.
3480 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3482 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3484 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3485 is no bfd_free(). Revert bfd_free part of previous change.
3487 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3489 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3491 (coff_compute_section_file_positions): Use bfd_free to pair
3493 (coff_write_object_contents): Likewise.
3495 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3496 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3498 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3500 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3501 (xcoff_ar_file_hdr_big): New structure.
3502 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3503 (xcoff_ar_hdr_big): New structure.
3504 (SIZEOF_AR_HDR_BIG): New macro.
3505 (xcoff_big_format_p): New macro.
3506 (xcoff_ardata_big): New macro.
3507 (arch_xhdr_big): New macro.
3508 (xcoff_slurp_armap): Handle large archives.
3509 (xcoff_archive_p): Detect large archives.
3510 (xcoff_read_ar_hdr): Handle large archives.
3511 (xcoff_openr_next_archived_file): Handle large archives.
3512 (xcoff_generic_stat_arch_elt): Handle large archives.
3513 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3514 (xcoff_write_armap_big): New function.
3515 (xcoff_write_armap): New function, dispatch to _old or _big.
3516 (xcoff_write_archive_contents_old): Rename from
3517 xcoff_write_archive_contents.
3518 (xcoff_write_archive_contents_big): New function.
3519 (xcoff_write_archive_contents): New function, dispatch to _old or
3522 2000-02-18 Richard Henderson <rth@cygnus.com>
3524 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3525 and hide_symbol members.
3526 (elf_link_hash_copy_indirect): Remove.
3527 (elf_link_hash_hide_symbol): Remove.
3528 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3529 and elf_backend_hide_symbol.
3530 (_bfd_elf_link_hash_copy_indirect): Declare.
3531 (_bfd_elf_link_hash_hide_symbol): Declare.
3532 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3533 (_bfd_elf_link_hash_hide_symbol): Likewise.
3534 (_bfd_elf_link_hash_table_init): Don't init killed members.
3535 * elflink.h (elf_link_add_object_symbols): Use the bed function
3536 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3537 (elf_link_assign_sym_version): Likewise.
3538 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3539 (elf_backend_hide_symbol): Likewise.
3540 (elfNN_bed): Update for new members.
3542 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3544 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3545 STACK_END_ADDR): Define for new core file format.
3546 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3547 for handling the vagaries of the various core file structures used
3548 by AIX over the years.
3549 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3550 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3551 core_dumpx structure.
3553 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3555 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3556 (bfd_mach_sh3_dsp): Likewise.
3557 (bfd_mach_sh4): Reinstate.
3558 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3559 * bfd-in2.h: Regenerate.
3560 * coff-sh.c (struct sh_opcode): flags is no longer short.
3561 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3562 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3563 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3564 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3565 (sh_opcodes): No longer const.
3566 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3567 (sh_insn_uses_reg): Check for USESAS and USESR8.
3568 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3569 (_bfd_sh_align_load_span): Return early for SH4.
3570 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3571 Take into account that field b of a parallel processing insn
3572 could be mistaken for a separate insn.
3573 * cpu-sh.c (arch_info_struct): New array elements for
3574 sh2, sh-dsp and sh3-dsp.
3575 Reinstate element for sh4.
3576 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3577 (SH4_NEXT): Reinstate.
3578 (SH3_NEXT, SH3E_NEXT): Adjust.
3579 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3580 * elf32-sh.c (sh_elf_set_private_flags): New function.
3581 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3582 (sh_elf_merge_private_data): New function.
3583 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3584 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3585 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3586 sh_elf_merge_private_data.
3588 2000-02-13 Richard Henderson <rth@cygnus.com>
3590 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3591 hide_symbol members.
3592 (elf_link_hash_copy_indirect): New.
3593 (elf_link_hash_hide_symbol): New.
3594 * elflink.h (elf_link_add_object_symbols): Break out copy from
3595 indirect new new symbol to elf.c.
3596 (elf_link_assign_sym_version): Break out privatization of
3597 non-exported symbol to elf.c.
3598 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3599 (_bfd_elf_link_hash_hide_symbol): New.
3600 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3602 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3604 * section.c (_bfd_strip_section_from_output): Add info parameter.
3605 If it passed as non-NULL, use it to check whether any input BFD
3606 has an input section which uses this output section. Change all
3608 * bfd-in2.h: Rebuild.
3610 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3611 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3613 * bfd-in2.h: Rebuild.
3615 2000-02-10 Timothy Wall <twall@cygnus.com>
3617 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3618 allow final modifications of swapped-in symbol.
3619 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3620 * coffcode.h (coff_write_relocs): Use macro
3621 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3622 symbol index should be set to -1.
3624 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3626 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3627 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3628 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3629 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3630 sh_insns_uses_or_sets_freg): New functions.
3631 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3632 * (sh_insns_conflict): Use new functions and new macros to
3633 detect conflicts when two instructions both set same integer registers,
3634 both set same fp register, and both set special register.
3636 2000-02-09 Timothy Wall <twall@cygnus.com>
3638 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3639 swapping in sections, so that the swapping routines have access to
3642 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3644 * coff-go32.c: Update comment. Update copyright.
3646 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3648 * syms.c (bfd_decode_symclass)
3649 Two new class characters were added - 'V' and 'v'. The
3650 meaning of 'W' is now restricted to just weak non-object
3651 symbols. This allows differentiation between, for example,
3652 weak functions vs weak objects. nm for example now dumps:
3654 'w' = weak unresolved
3655 'V' = weak global object
3656 'v' = weak unresolved object
3658 (bfd_is_undefined_symclass): New function. Return true if the
3659 given symbol class represents and undefined/unresolved symbol.
3661 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3664 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3666 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3667 STT_ARM_16BIT flag set, but it is not attached to a data object
3668 return STT_ARM_16BIT so that it will be treated as code by the
3671 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3673 * coff-i386.c (i3coff_object_p): Remove prototype.
3676 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3677 to name. Update copyright.
3679 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3680 assignment to avoid warning. Update copyright.
3682 2000-01-24 Robert Lipe (robertl@sco.com)
3684 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3685 instead of using GNU C extension.
3687 2000-01-21 Nick Clifton <nickc@cygnus.com>
3689 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3690 amount from a bfd_in_memory structure.
3691 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3694 2000-01-14 Nick Clifton <nickc@cygnus.com>
3696 * linker.c (default_indirect_link_order): oops - fix incorrectly
3697 applied patch from Tim Wall.
3699 2000-01-13 Timothy Wall (twall@tiac.net>
3701 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3702 = scnhsz, filhsz, relsz, aoutsz, etc)
3704 * coffswap.h: Ditto.
3706 2000-01-13 Nick Clifton <nickc@cygnus.com>
3708 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3709 interwork thumb to arm stub.
3711 2000-01-13 Timothy Wall (twall@tiac.net>
3713 * archures.c (bfd_octets_per_byte): New function: Return
3715 (bfd_arch_mach_octets_per_byte): New function: Return target
3718 * section.c: Distinguish between octets and bytes for usage of
3719 _cooked_size, _raw_size, and output_offset. Clarify
3720 description of bfd_set_section_contents.
3722 * bfd-in2.h: Regenerate.
3724 * coffgen.c: Indicate that the offset parameter is in bytes, not
3727 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3728 where appropriate to get the octet offset when calling
3729 bfd_set_section_contents.
3730 (bfd_coff_reloc_link_order): Ditto.
3732 * linker.c (bfd_generic_reloc_link_order): Ditto.
3733 (_bfd_default_link_order): Ditto.
3735 * reloc.c (bfd_perform_relocation): Distinguish between octets
3736 and bytes. Use octets when indexing into octet data; use bytes
3737 when calculating target addresses.
3738 (bfd_install_relocation): Ditto.
3740 * srec.c (srec_write_section): Ditto.
3742 2000-01-13 Nick Clifton <nickc@cygnus.com>
3744 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3745 3 to 2. This allows 4 byte sized sections, which is necessary for
3746 dlltool to build functioning DLLs.
3748 2000-01-10 Philip Blundell <pb@futuretv.com>
3750 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3751 (arm*-*-conix*): New target.
3753 2000-01-10 Egor Duda <deo@logos-m.ru>
3755 * config.bfd: Include elf32_i386 vector to target list for cygwin
3758 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3759 * configure.in: Test for structure win32_pstatus_t in
3761 * configure: Regenerate.
3763 * elf.c (elfcore_grok_win32pstatus): New function: process
3764 win32_pstatus_t notes in elf core file.
3765 (elfcore_grok_note): Detect win32_pstatus notes.
3767 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3769 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3771 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3772 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3774 1999-12-29 Richard Henderson <rth@cygnus.com>
3776 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3777 if no dynamic sections created.
3779 1999-12-27 Nick Clifton <nickc@cygnus.com>
3781 * peicode.h (pe_bfd_object_p): Only define for PE format
3784 1999-12-17 Nick Clifton <nickc@cygnus.com>
3786 * coff-i386.c (i3coff_object_p): Delete.
3787 (i386coff_vec): Replace reference to i3coff_object_p with a
3788 reference to coff_object_p.
3790 * coff-mcore.c (pe_object_p): Delete.
3792 * peicode.h (pe_bfd_object_p): New function: Detect the
3793 presence of a PE format COFF object file. Also detect and
3794 warn about the presence of LINK6 format Image Library Format
3797 1999-12-16 Nick Clifton <nickc@cygnus.com>
3799 * coff-arm.c (NUM_ELEM): New macro.
3800 (NUM_RELOCS): New macro: The number of known ARM relocs.
3801 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3802 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3804 (bfd_arm_process_before_allocation): Produce a warning message if
3805 an out of range symbol index is encountered.
3807 1999-12-14 Nick Clifton <nickc@cygnus.com>
3809 * elflink.h (is_global_symbol_definition): New Function: Return
3810 true iff the symbol is being given a global definition in this
3812 (elf_link_is_defined_archive_symbol): Do not bother processing
3813 symbols for an archive element that has already been included
3815 Use is_global_symbol_definition().
3817 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3819 * config.bfd: Add support for sparc-*-netbsdelf* and
3820 sparc-*-netbsdaout*.
3822 1999-12-13 Nick Clifton <nickc@cygnus.com>
3824 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3825 if the symbol is in the common section.
3827 1999-12-10 Nick Clifton <nickc@cygnus.com>
3829 * elflink.h (elf_link_is_defined_archive_symbol): New
3830 function: Decide if a symbol, in an archive map is there
3831 because it is defined in the archive element, or because it is
3832 just another common declaration of it.
3833 (elf_link_add_archive_symbols): Use
3834 elf_link_is_defined_archive_symbol to decide if an archive
3835 element contain a reference to a common symbol should be
3838 1999-12-10 Nick Clifton <nickc@cygnus.com>
3840 * elflink.h: Revert previous patch.
3841 * targets.c: Revert previous patch.
3842 * libbfd-in2.h: Revert previous patch.
3843 * libbfd.h: Revert previous patch.
3844 * elfxx-target.h: Revert previous patch.
3845 * archive.c: Revert previous patch.
3846 * aout-target.h: Revert previous patch.
3847 * aout-tic30.h: Revert previous patch.
3848 * bfd.c: Revert previous patch.
3849 * coff-alpha.c: Revert previous patch.
3850 * coff-rs6000.c: Revert previous patch.
3851 * elf64-mips.c: Revert previous patch.
3852 * ieee.c: Revert previous patch.
3853 * libecoff.h: Revert previous patch.
3854 * oasys.c: Revert previous patch.
3855 * som.c: Revert previous patch.
3856 * vms.c: Revert previous patch.
3858 1999-12-09 Nick Clifton <nickc@cygnus.com>
3860 * elflink.h (elf_link_add_archive_symbols): Add an archive
3861 element even if contains a symbol which is currently only
3862 considered to be a common.
3864 * targets.c (struct bfd_target): Add new field
3865 _bfd_allow_commons_in_armap.
3866 * bfd-in2.h:Regenerate.
3868 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3870 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3871 * libbfd.h: Regenerate.
3873 * elfxx-target.h: If using COFF archive map, override
3874 definition of allow_commons_in_armap and replace with
3877 * archive.c (bfd_compute_and_write_armap): Do not place common
3878 symbols into the archive map unless _bfd_allow_commons_in_armap
3881 * aout-target.h (MY_allow_commons_in_armap): Define.
3882 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3883 * bfd.c (bfd_allow_commons_in_armap): Define.
3884 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3885 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3886 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3887 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3888 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3889 * oasys.c (oasys_allow_commons_in_armap): Define.
3890 * som.c (som_allow_commons_in_armap): Define.
3891 * vms.c (vms_allow_commons_in_armap): Define.
3893 1999-12-07 Jim Blandy <jimb@cygnus.com>
3895 Add support for SSE registers in ELF core files.
3896 * elf.c (elfcore_make_note_pseudosection): New function.
3897 (elfcore_grok_prfpreg): Use it.
3898 (elfcore_grok_prxfpreg): New function.
3899 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3901 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3903 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3904 value by 4 before storing it back in the field. From
3905 Koundinya. K <kk@ddeorg.soft.net>.
3907 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3909 * archures.c (bfd_mach_am33): Define.
3910 * bfd-in2.h: Rebuilt.
3911 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3912 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3913 (compute_function_info): Handle additional registers saved by
3915 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3916 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3918 1999-11-29 Jim Blandy <jimb@cygnus.com>
3920 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3922 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3925 1999-11-27 Michael Meissner <meissner@cygnus.com>
3927 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3928 internal use within gas for alpha explicit relocations.
3929 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3930 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3931 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3932 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3933 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3934 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3936 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3937 BFD_RELOC_ALPHA_USER_*.
3939 * bfd-in2.h: Regenerate.
3940 * libbfd.h: Regenerate.
3942 1999-11-26 Fred Fish <fnf@cygnus.com>
3944 * elf.c (elfcore_read_notes): Add prototype for static function.
3945 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3946 (bfd_section_from_phdr): Replacement function that calls
3947 _bfd_elf_make_section_from_phdr for generic segment types and
3948 backend fucntion pointed to by elf_backend_section_from_phdr for
3949 backend specific segment types.
3950 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3951 now called by _bfd_elf_make_section_from_phdr. Note that this func
3952 is now just a stub between the caller and bfd_section_from_phdr.
3954 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3955 elf_backend_section_from_phdr.
3956 (elf_backend_section_from_phdr): Add prototype.
3958 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3959 (elfNN_bed): Add elf_backend_section_from_phdr.
3961 1999-11-25 Nick Clifton <nickc@cygnus.com>
3963 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3964 SEC_CODE and SEC_READONLY flags to glue sections.
3966 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3967 SEC_CODE and SEC_READONLY flags to glue sections.
3969 1999-11-20 Nick Clifton <nickc@cygnus.com>
3971 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3974 1999-11-19 Catherine Moore <clm@cygnus.com>
3976 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3977 (elf_cpu32_plt_entry): Likewise.
3979 1999-11-18 Nick Clifton <nickc@cygnus.com>
3981 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3983 (coff_mcore_relocate_section): Initialise addend to 0.
3984 Special case processing of RVA reloc.
3986 1999-11-17 Richard Henderson <rth@cygnus.com>
3988 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3989 type_change_ok; add sign_extend_vma.
3990 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3991 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3992 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3993 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3994 (elfNN_bed): Follow struture changes.
3996 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3998 * libbfd.c (bfd_read): Check result of read against desired result
4000 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4001 invalid compared to the section size.
4003 * ieee.c (ieee_slurp_debug): Get the length of the debug
4004 information right if there is no data part.
4006 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4008 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4009 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4011 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4013 * elflink.h (elf_bfd_final_link): Make last_local signed.
4015 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4017 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4020 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4022 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4024 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4025 * bfd-in2.h: Regenerate.
4027 1999-10-15 Andrew Haley <aph@cygnus.com>
4029 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4031 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4033 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4035 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4037 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4038 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4041 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4043 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4044 relocs also need the GP value.
4045 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4046 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4047 the GP value for R_MIPS_LITERAL relocs too. Handle
4048 R_MIPS_64 relocs properly on big-endian MIPS.
4049 (mips_elf_sign_extend): Behave properly with 'long long'.
4050 (mips_elf_highest): Correct typo.
4052 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4054 * cpu-m32r.c (arch_info_struct): New static global.
4055 (bfd_m32r_arch): Refer to it.
4056 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4057 (m32r_elf_print_private_bfd_data): Ditto.
4058 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4059 * archures.c (bfd_mach_m32rx): Define it.
4060 * bfd-in2.h: Rebuild.
4062 1999-09-28 Fred Fish <fnf@cygnus.com>
4064 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4065 (cisco_core_big_vec): Add new bigendian vec.
4066 (cisco_core_little_vec): Add new little endian vec.
4068 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4069 (crash_info_locs): Add array of possible offsets.
4070 (MASK_ADDR): Mask to apply to crash info offset.
4071 (crashinfo_external): Add textbase, database, bssbase and
4072 turn into a typedef.
4073 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4074 Many small changes to account for additional hardware versions.
4075 Pick a reasonable size for ".reg" section. Add a ".crash"
4076 section to allow access to crashinfo_external struct.
4077 (cisco_core_file_p): New version of this function that
4078 iterates over crash_info_locs, calling cisco_core_file_validate.
4079 (cisco_core_vec): Old big endian only vec replaced with ...
4080 (cisco_core_big_vec): Add big endian version.
4081 (cisco_core_little_vec): Add little endian version.
4083 * configure.in (cisco_core_vec): Split to two new vectors ...
4084 (cisco_core_big_vec): New target vector.
4085 (cisco_core_little_vec): New target vector.
4086 * configure: Regenerate.
4087 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4088 to cisco_core_big_vec in targ_selvecs.
4090 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4092 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4093 (mips_elf_relocate_got_local): Unused, delete.
4094 (mips_elf_relocate_global_got): Unused, delete.
4096 1999-09-24 Fred Fish <fnf@cygnus.com>
4098 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4099 to initialize it to something meaningful. Then use it to generate
4100 more useful segment names.
4102 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4104 * som.c (NO_PCREL_MODES): Define if the system does not define
4106 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4107 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4108 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4109 * libhppa.h (dis_assemble_22): New function.
4110 (bfd_hppa_insn2fmt): Handle long branch.
4112 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4115 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4117 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4118 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4119 (reloc_howto_type howto_table): Tidy comments and whitespace.
4121 1999-09-17 Nick Clifton <nickc@cygnus.com>
4123 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4124 previous delta. Set sec->gc_mark instead.
4126 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4128 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4129 (elf_cpu32_plt_entry): Likewise.
4131 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4133 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4135 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4136 symbol table, then just compute a suitable value (but do not
4137 create a __gp symbol).
4139 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4140 symbols when building shared libraries.
4141 (elf_hppa_final_link_relocate): Correct handling of PCREL
4142 relocations against undefined symbols.
4144 1999-09-16 Nick Clifton <nickc@cygnus.com>
4146 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4147 interworking sections as linker created so that they will not
4148 be removed by garbage collection.
4150 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4152 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4153 (elf_hppa_final_link_relocate): Consistently create an absolute
4154 address, then subtract out the value of __gp.
4156 1999-09-14 Michael Meissner <meissner@cygnus.com>
4158 * configure.in (Canonicalization of target names): Remove adding
4159 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4160 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4161 * configure: Regenerate.
4163 1999-09-14 Nick Clifton <nickc@cygnus.com>
4165 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4168 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4170 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4171 (elf_hppa_final_link): Initialize text_segment_base and
4173 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4175 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4176 (elf_hppa_final_link_relocate): Likewise.
4177 (elf_hppa_relocate_insn): Likewise.
4178 (elf_hppa_relocate_section): Initialize HOWTO.
4180 1999-09-13 Donn Terry <donn@interix.com>
4182 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4183 handling to support both GNU and MS objects.
4185 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4186 when determining whether to set F_RELFLG.
4188 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4190 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4191 PC24 relocs if the target is an undefined weak symbol.
4192 (arm_add_to_rel): Fix compiler warning.
4193 (elf32_arm_plt0_entry): Correct comments.
4195 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4197 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4198 an absolute symbol in REL relocs.
4200 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4202 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4203 Stub SEGREL32. Return an error for any relocation not handled.
4205 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4207 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4208 constant symbols, and avoid multiple definition errors on them.
4210 1999-09-12 Donn Terry <donn@interix.com>
4212 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4213 significant bit is set.
4215 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4217 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4219 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4220 relocs as we do for RELA relocs.
4222 1999-09-11 Donn Terry <donn@interix.com>
4224 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4225 (coff_final_link_postscript): Define.
4226 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4227 directory entries here.
4228 (_bfd_pei_final_link_postscript): New function.
4230 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4231 section flags based on the section name.
4233 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4234 get the overflow of the s_nlnno field from the s_nreloc field.
4235 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4236 the s_nlnno overflow of the .text section into the s_nreloc
4239 * peigen.c (add_data_entry): Declare.
4240 (pei_swap_aouthdr_out): Get image size right. Set linker version
4242 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4243 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4244 extraneous ImageBase.
4245 (pe_print_edata): Likewise.
4246 (pe_print_pdata): Likewise. Print exception entries.
4247 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4248 (tbl): Make const, add "UNKNOWN".
4249 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4250 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4251 section data directory.
4252 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4254 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4255 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4256 * peicode.h (coff_get_symbol_info): Define.
4258 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4260 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4262 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4265 * libpei.h: New file, broken out of peicode.h.
4266 * peigen.c: New file, broken out of peicode.h.
4267 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4268 * configure.in: Add peigen.lo to list of files required for each
4270 * Makefile.am: Rebuild dependencies.
4271 (BFD32_BACKENDS): Add peigen.lo.
4272 (BFD32_BACKENDS_CFILES): Add peigen.c.
4273 (SOURCE_HFILES): Add libpei.h.
4274 * configure, Makefile.in: Rebuild.
4276 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4277 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4278 instead. Don't clear the s_paddr field for an uninitialized data
4281 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4282 coff_data_type to f_timdat.
4283 * peicode.h (pe_mkobject_hook): Likewise.
4285 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4286 number if COFF_IMAGE_WITH_PE.
4288 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4289 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4290 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4291 there is no SEC_DEBUGGING section.
4292 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4293 IMAGE_FILE_DEBUG_STRIPPED.
4295 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4296 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4297 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4298 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4300 * coffswap.h (IMAGE_BASE): Don't define.
4301 * pei-arm.c (IMAGE_BASE): Don't define.
4302 * pei-i386.c (IMAGE_BASE): Don't define.
4303 * pei-mcore.c (IMAGE_BASE): Don't define.
4304 * pei-ppc.c (IMAGE_BASE): Don't define.
4306 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4307 symbol, switch on the class when determining whether to modify the
4308 value. For PE, don't modify the value of a C_FCN symbol not named
4311 * libbfd-in.h (_bfd_abort): Declare.
4313 * bfd.c (_bfd_abort): New function.
4314 * libbfd.h: Rebuild.
4316 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4319 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4320 don't write out the associated line numbers.
4322 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4325 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4326 changes when the base type is unknown.
4328 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4331 * syms.c (BSF_DEBUGGING_RELOC): Define.
4332 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4333 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4335 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4336 BSF_DEBUGGING_RELOC set.
4337 * bfd-in2.h: Rebuild.
4339 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4341 * ecoff.c (bfd_debug_section): Update initialization for new
4343 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4344 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4346 1999-09-10 H.J. Lu <hjl@gnu.org>
4348 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4349 _bfd_filnmlen field.
4350 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4352 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4354 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4355 for FPTR relocs involving local symbols.
4357 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4358 value for the stub address in a call through a stub.
4359 Install the value for a local symbol directly into the DLT
4360 instead of generating a reloc. Correctly handle FPTR64 relocs.
4362 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4363 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4364 (elf_hppa_final_link): Call them.
4366 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4368 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4369 (elf_adjust_dynamic_symbol): ...from here.
4371 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4373 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4374 relocation, remove them. SECREL64->LTOFF16WF.
4375 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4377 (elf_hppa_relocate_insn): Similarly.
4379 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4380 (elf_hppa_relocate_insn): Similarly.
4382 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4384 (elf_hppa_relocate_insn): Similarly.
4386 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4387 Handle LTOFF_TP* relocs.
4388 (elf_hppa_relocate_insn): Similarly.
4390 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4391 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4392 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4394 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4395 DIR32, DIR64 and FPTR64 relocations.
4396 (elf_hppa_relocate_insn): Similarly.
4398 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4399 address of the .PARISC.global section.
4400 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4401 table entry elf_hppa_final_link_relocate. Do not give a warning
4402 for a reloc against an external symbol if it has a PA64 hash
4404 (elf_hppa_final_link_relocate): Significantly rework. Handle
4405 DLTIND relocations. Compute the final value of the relocation
4406 before passing the value of elf_hppa_relocate_insn.
4407 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4408 relocation support. Handle DLTIND relocation requests just like
4409 DLTREL relocation requests. Simplify branch handling.
4411 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4413 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4414 non-allocated section as done in i386 version.
4415 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4416 statement since this is no know relocation.
4418 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4420 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4422 (elf_hppa_relocate_insn): Similarly.
4424 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4426 (elf_hppa_relocate_insn): Similarly.
4428 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4429 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4430 Pass the relocate type rather than the insn format to
4431 elf_hppa_relocate_insn.
4432 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4433 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4435 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4437 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4438 (bfd_coff_filnmlen): Define.
4439 (bfd_coff_std_swap_table): Initialize new field.
4440 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4442 (coff_write_symbols): Likewise.
4443 (coff_get_normalized_symtab): Likewise.
4444 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4445 * libcoff.h: Rebuild.
4447 1999-09-06 Donn Terry <donn@interix.com>
4449 * coffcode.h (sort_by_secaddr): New static function if
4451 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4452 sections by VMA when assigning target_index values. Always set
4455 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4456 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4458 * libcoff.h: Rebuild.
4460 * coffcode.h (coff_set_custom_section_alignment): Add const to
4461 declaration to match definition.
4462 (coff_write_object_contents): Don't set F_AR32W(R)? if
4465 * coff-i386.c (in_reloc_p): Add declaration.
4466 (i386coff_vec): Simplify initialization of
4467 application_section_flags.
4469 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4470 version. Move COFF_WITH_PE specific code to new version.
4471 (stype_to_sec_flags): Likewise. Add section parameter.
4472 * coffgen.c (make_a_section_from_file): Set target_index before
4473 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4474 * libcoff.h: Rebuild.
4476 * syms.c (stt): Add some PE/PEI section names.
4477 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4479 (bfd_symbol_info): Check for 'w'.
4481 * section.c (struct bfd_comdat_info): Define.
4482 (asection): Add comdat field.
4483 (STD_SECTION): Initialize comdat field.
4484 (bfd_make_section_anyway): Likewise.
4485 * bfd-in2.h: Rebuild.
4487 1999-09-06 Andreas Schwab <schwab@suse.de>
4489 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4492 1999-09-06 Nick Clifton <nickc@cygnus.com>
4494 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4495 bfd_realloc instead of calloc and realloc.
4497 1999-09-04 Steve Chamberlain <sac@pobox.com>
4499 * cpu-pj.c: New file.
4500 * elf32-pj.c: New file.
4501 * config.bfd (pj*): New cpu.
4502 (pj-*-*, pjl-*-*): New targets.
4503 * configure.in (bfd_elf32_pj_vec): New target vector.
4504 (bfd_elf32_pjl_vec): New target vector.
4505 * archures.c (bfd_arch_pj): Define.
4506 * elf.c (prep_headers): Handle bfd_arch_pj.
4507 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4508 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4509 to target vector list.
4510 * Makefile.am: Rebuild dependencies.
4511 (ALL_MACHINES): Add cpu-pj.lo.
4512 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4513 (BFD32_BACKENDS): Add elf32-pj.lo.
4514 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4515 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4517 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4519 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4520 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4521 and NON_GOT_REF from weak defined symbol to real symbol.
4522 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4523 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4524 create a COPY reloc.
4525 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4526 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4527 don't create a COPY reloc.
4529 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4531 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4532 count those in sections we are not including in the link.
4534 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4536 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4537 field in hpux11 shared libraries.
4539 1999-09-02 Nick Clifton <nickc@cygnus.com>
4541 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4543 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4545 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4546 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4547 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4549 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4551 * elflink.h (record_link_assignment): When possible, keep the
4552 original type of the symbol.
4554 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4556 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4557 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4558 tools were configured.
4559 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4561 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4563 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4564 GOT entries for GOT16 relocations; they're not required.
4566 1999-08-24 Nick Clifton <nickc@cygnus.com>
4568 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4570 * config.bfd (arm-*-netbsd*): New target.
4571 * configure.in (armnetbsd_vec): New target vector.
4572 * configure: Regenerate
4573 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4575 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4576 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4577 (armnetbsd.lo): New rule with deps.
4578 * Makefile.in: Regenerate.
4580 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4583 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4585 * som.c (som_slurp_symbol_table): Fix typo in comment.
4587 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4589 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4590 here instead of using elf_section_data...
4592 1999-08-19 Nick Clifton <nickc@cygnus.com>
4594 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4595 relocations into the base file.
4596 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4597 we are building a base file.
4599 1999-08-19 Nick Clifton <nickc@cygnus.com>
4601 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4603 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4604 REL relocs when performing a partial relocation.
4606 1999-08-18 Donn Terry <donn@interix.com>
4608 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4609 _bfd_coff_link_input_bfd into top level.
4611 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4612 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4613 (coff_i386_rtype_to_howto): Likewise.
4614 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4615 Completely ignore symbols which are all zero.
4616 (dummy_reloc16_estimate): Add return 0.
4617 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4618 variable copy to name_copy to avoid shadowing outer scope
4620 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4621 from unsigned int to unsigned long. Add timestamp field.
4622 * libcoff.h: Rebuild.
4624 1999-08-17 H.J. Lu <hjl@gnu.org>
4626 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4629 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4631 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4632 for special section symbols.
4633 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4634 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4637 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4639 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4640 coincidence of variable names between old and new code.
4642 1999-08-12 Nick Clifton <nickc@cygnus.com>
4644 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4645 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4646 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4647 and 'addend' parameter a 'bfd_signed_vma'.
4648 (elf32_arm_final_link_relocate): Do not involve stubs in
4649 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4650 jumps, not function calls.
4652 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4654 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4655 in R_ARM_PC24 relocs.
4657 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4659 * elf-hppa.h (elf_hppa_fake_sections): New function.
4660 * elf32-hppa.c (elf_backend_fake_sections): Define.
4662 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4663 recent changes to the arch_info structure.
4665 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4666 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4667 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4670 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4671 Ralf Baechle <ralf@uni-koblenz.de>
4673 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4674 output DT_MIPS_GOTSYM.
4675 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4676 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4678 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4680 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4681 prototype. Handle local symbols. Add commentary.
4682 (mips_elf_calculate_relocation): Adjust accordingly.
4683 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4686 * elflink.h (elf_bfd_final_link): Tweak last change.
4688 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4690 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4691 elf-section data to allocate just the right amount of relocation
4692 space. Don't allocate the hash space twice.
4693 (elf_bfd_final_link): Calculate the amount of space to allocate in
4694 each relocation section.
4696 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4698 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4699 64bit mode, generate a section relative relocation for a 32bit
4701 (elf_hppa_is_local_label_name): New function.
4702 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4703 shared between 32bit and 64bit port.
4705 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4707 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4708 R_MIPS_GOT16 and R_MIPS_CALL16.
4709 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4710 to use when looking for a preexisting GOT entry.
4712 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4714 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4715 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4717 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4719 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4721 * elflink.h (elf_link_output_extsym): Don't output a weak
4722 reference to an undefined symbol just because it was defined weak
4725 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4727 * coffgen.c (coff_find_nearest_line): When looking for file, use
4728 last best match rather than first. If address is beyond last line
4729 number record, don't return the last line as the correct value.
4731 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4733 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4734 * bfd-in2.h: Rebuild.
4736 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4738 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4739 * coffcode.h (coff_set_custom_section_alignment): New static
4741 (coff_section_alignment_table): New static array.
4742 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4743 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4744 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4745 * libcoff.h: Rebuild.
4747 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4749 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4751 * Makefile.in: Rebuild.
4753 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4755 * section.c (SEC_SHARED): Define.
4756 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4757 (styp_to_sec_flags): Likewise.
4758 * peicode.h (coff_swap_scnhdr_out): Likewise.
4759 * bfd-in2.h: Rebuild.
4761 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4763 * coffcode.h (coff_classify_symbol): Comment out part of
4764 1999-08-05 change which breaks cygwin DLLs.
4766 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4767 * aclocal.m4, configure: Rebuild.
4769 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4771 * section.c (global_syms): Only initialize union field if
4774 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4776 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4777 the size of a GOT entry here.
4778 (mips_elf_calculate_relocation): Don't create a local GOT entry
4779 for the symbol in a GOT16 relocation; just for it's high-order bit
4780 (_bfd_mips_elf_relocate_section): Fix thinko.
4782 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4784 Based on patches from Donn Terry <donn@interix.com>:
4785 * coffcode.h (enum coff_symbol_classification): Define.
4786 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4787 _bfd_coff_classify_symbol. Change return type.
4788 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4789 (coff_slurp_symbol_table): Use coff_classify_symbol.
4790 (coff_classify_symbol): New static function.
4791 (coff_sym_is_global): Never define.
4792 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4793 * cofflink.c (coff_link_check_ar_symbols): Use
4794 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4795 (coff_link_add_symbols): Likewise.
4796 (_bfd_coff_link_input_bfd): Likewise.
4797 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4798 coff_classify_symbol.
4799 * libcoff.h: Rebuild.
4801 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4803 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4804 (e_ltpsel, e_rtpsel): Similarly.
4806 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4807 and 14bit ertpsel. Handle 64bit psel.
4809 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4811 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4812 handling for REL relocations. And only left-shift R_MIPS26
4813 relocation addends where necessary.
4815 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4817 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4818 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4819 Just return the relocation found.
4820 (mips_elf_relocate_section): Pull the LO16 addend out of the
4821 section itself when using REL relocations.
4823 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4824 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4827 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4829 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4830 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4831 relocation against a symbol in an input section with no output
4832 section. From Daniel Jacobowitz <drow@false.org>.
4834 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4836 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4837 look for generated file correctly.
4838 * aclocal.m4, configure: Rebuild.
4840 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4842 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4843 and R_MIPS16_26 relocations correctly when relocating.
4844 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4845 and R_MIPS_CALL_LO16 are for global symbols.
4847 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4849 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4851 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4852 variables and initialize them.
4854 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4856 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4857 there are no global symbols requiring GOT entries.
4858 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4859 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4860 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4862 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4863 symbols are considered to have the value zero.
4864 (_bfd_mips_elf_relocate_section): Don't try to perform a
4865 relocation for an undefined symbol.
4866 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4869 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4871 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4872 wants ba,a,pt %xcc instead of %icc.
4873 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4874 of large PLT entries.
4875 (sparc64_elf_plt_ptr_offset): Fix calculation.
4876 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4877 addend should be relative to load address, not .plt section start.
4878 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4880 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4882 * elf-bfd.h (struct elf_backend_data): Add
4883 print_symbol_all and output_arch_syms backend methods.
4884 * elfxx-target.h: Likewise.
4885 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4886 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4887 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4889 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4890 symbols in .dynsym, add their names into .dynstr. Put those symbols
4892 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4893 pointers to STT_REGISTER symbols in dynsym section.
4894 (sparc64_elf_print_symbol_all): New function.
4895 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4896 printing using the print_symbol_all hook.
4898 1999-07-30 Catherine Moore <clm@cygnus.com>
4900 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4903 1999-07-29 Richard Henderson <rth@cygnus.com>
4905 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4906 dynamic_sections_created.
4908 1999-07-29 Richard Henderson <rth@cygnus.com>
4910 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4911 (mips_rtype_to_howto): ... new function.
4912 (_bfd_mips_elf_relocate_section): Use it.
4914 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4916 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4918 1999-07-27 Nick Clifton <nickc@cygnus.com>
4920 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4922 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4923 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4925 1999-07-23 Donn Terry <donn@interix.com>
4927 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4928 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4929 * cofflink.c (coff_link_add_symbols): If PE, handle section
4931 * libcoff.h: Rebuild.
4933 * config.bfd (i[3456]86-*-interix*): New target.
4935 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4937 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4938 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4939 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4940 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4941 (COFF_SUPPORT_GNU_LINKONCE): Define.
4942 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4943 (COFF_SUPPORT_GNU_LINKONCE): Define.
4945 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4948 * makefile.dos: Remove; obsolete.
4949 * configure.bat: Remove; obsolete.
4951 1999-07-21 H.J. Lu <hjl@gnu.org>
4953 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4955 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4957 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4958 message and fail if a symbol index is out of range.
4960 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4962 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4963 when looking at a R_MIPS_GOT16 relocation.
4965 1999-07-20 Nick Clifton <nickc@cygnus.com>
4967 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4969 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4971 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4972 removed in previous change.
4973 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4974 in relocateable output.
4976 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4978 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4981 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4982 if they appear to be specially created by the linker.
4984 1999-07-19 Nick Clifton <nickc@cygnus.com>
4986 * targets.c (alternative_target): New field in bfd_target
4988 (bfd_search_for_target): New function: Find a target that
4989 satisifies a search function.
4990 * bfd-in2.h: Regenerate.
4992 * elfxx-target.h: Initialise the alternative_target field of
4993 the bfd_target structures to point to the other target (if
4995 * nlm-target.h: Initialise the alternative_target field of
4996 the bfd_target structures to point to the other target (if
4999 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5000 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5002 * aix386-core.c: Initialise new field of bfd_target structure.
5003 * aout-adobe.c: Initialise new field of bfd_target structure.
5004 * aout-arm.c: Initialise new field of bfd_target structure.
5005 * aout-target.h: Initialise new field of bfd_target structure.
5006 * aout-tic30.c: Initialise new field of bfd_target structure.
5007 * binary.c: Initialise new field of bfd_target structure.
5008 * bout.c: Initialise new field of bfd_target structure.
5009 * cisco-core.c: Initialise new field of bfd_target structure.
5010 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5011 * coff-alpha.c: Initialise new field of bfd_target structure.
5012 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5013 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5014 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5015 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5016 * coff-i386.c: Initialise new field of bfd_target structure.
5017 * coff-i860.c: Initialise new field of bfd_target structure.
5018 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5019 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5020 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5021 * coff-mips.c: Initialise new field of bfd_target structure.
5022 * coff-ppc.c: Initialise new field of bfd_target structure.
5023 * coff-rs6000.c: Initialise new field of bfd_target structure.
5024 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5025 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5026 * coff-tic30.c: Initialise new field of bfd_target structure.
5027 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5028 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5029 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5030 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5031 * hppabsd-core.c: Initialise new field of bfd_target structure.
5032 * hpux-core.c: Initialise new field of bfd_target structure.
5033 * i386msdos.c: Initialise new field of bfd_target structure.
5034 * i386os9k.c: Initialise new field of bfd_target structure.
5035 * ieee.c: Initialise new field of bfd_target structure.
5036 * ihex.c: Initialise new field of bfd_target structure.
5037 * irix-core.c: Initialise new field of bfd_target structure.
5038 * mipsbsd.c: Initialise new field of bfd_target structure.
5039 * netbsd-core.c: Initialise new field of bfd_target structure.
5040 * oasys.c: Initialise new field of bfd_target structure.
5041 * osf-core.c: Initialise new field of bfd_target structure.
5042 * ppcboot.c: Initialise new field of bfd_target structure.
5043 * ptrace-core.c: Initialise new field of bfd_target structure.
5044 * sco5-core.c: Initialise new field of bfd_target structure.
5045 * som.c: Initialise new field of bfd_target structure.
5046 * srec.c: Initialise new field of bfd_target structure.
5047 * tekhex.c: Initialise new field of bfd_target structure.
5048 * trad-core.c: Initialise new field of bfd_target structure.
5049 * versados.c: Initialise new field of bfd_target structure.
5050 * vms.c: Initialise new field of bfd_target structure.
5052 1999-07-19 Andreas Schwab <schwab@suse.de>
5054 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5057 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5059 * elflink.h (elf_link_adjust_relocs): New function.
5060 (elf_bfd_final_link): Use it.
5061 (elf_link_input_bfd): Deal with the fact that there can be
5062 two relocation sections for a single section.
5063 (elf_reloc_link_order): Likewise.
5065 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5066 a relocateable object.
5067 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5069 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5071 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5072 (sparc64_elf_get_reloc_upper_bound,
5073 sparc64_elf_get_dynamic_reloc_upper_bound,
5074 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5075 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5077 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5078 ELF64_R_TYPE_ID/DATA where appropriate.
5080 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5082 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5085 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5087 * elf32-mips.c (mips_elf_local_relocation_p): New static
5089 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5090 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5091 Always set *require_jalxp.
5092 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5093 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5094 GOT16 if the GOT16 is against a local symbol. Don't return false
5095 for an undefined symbol. If there is an overflow, assert that we
5098 1999-07-16 Andreas Schwab <schwab@suse.de>
5100 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5101 variables `link' and `elfsec'.
5102 (elf_bfd_final_link): Remove unused variable `os'.
5104 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5106 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5107 a PT_PHDR program headers.
5108 (_bfd_mips_elf_final_link): Don't assume there are going to be
5109 section symbols when we're not building a shared object.
5110 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5113 1999-07-15 J.T. Conklin <jtc@redback.com>
5115 * config.bfd (i[3456]86-*-vxworks*): New target.
5117 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5119 * elf32-mips.c (mips_elf_stub_section_p): New function.
5120 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5121 (mips_elf_relocate_section): Adjust calling sequence for
5122 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5123 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5126 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5128 * configure.in: Bump version number to 2.9.5.
5129 * configure: Rebuild.
5131 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5133 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5135 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5136 to derive final type instead of hardwiring a selection.
5138 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5140 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5141 things relocated by R_MIPS16_GPREL.
5142 (mips_elf_perform_relocation): Likewise.
5144 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5146 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5148 1999-07-14 Richard Henderson <rth@cygnus.com>
5150 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5151 (_bfd_mips_elf_size_dynamic_sections): Set it.
5152 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5153 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5154 new argument max_local.
5156 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5158 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5159 subwords when handling an R_MIPS16_26 relocation.
5160 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5163 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5164 dst_mask to match reality.
5165 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5166 (mips_elf_obtain_contents): Use bfd_get.
5167 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5168 (mips_elf_relocate_section): Likewise.
5170 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5172 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5173 (mips_elf_relocate_section): Adjust calling sequence for
5174 mips_elf_perform_relocation.
5175 (mips_elf_perform_relocation): Take additional argument. Handle
5176 R_MIPS16_26. Use bfd_put for convenience.
5178 1999-07-13 Richard Henderson <rth@cygnus.com>
5180 * elf.c (assign_file_positions_for_segments): Thinko last change.
5181 Always overwrite p_flags.
5183 1999-07-13 Richard Henderson <rth@cygnus.com>
5185 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5186 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5187 .dynbss and .rel[a].bss if want_dynbss.
5188 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5190 1999-07-13 Richard Henderson <rth@cygnus.com>
5192 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5194 1999-07-13 Richard Henderson <rth@cygnus.com>
5196 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5197 (struct elf_link_hash_table): Add dynlocal.
5198 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5199 (_bfd_elf_link_adjust_dynindx): Delete.
5200 (_bfd_elf_link_renumber_dynsyms): Prototype.
5201 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5202 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5203 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5204 (_bfd_elf_link_lookup_local_dynindx): New function.
5205 (elf_link_renumber_hash_table_dynsyms): New function.
5206 (_bfd_elf_link_renumber_dynsyms): New function.
5207 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5208 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5209 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5210 instead of elf_link_remove_section_and_adjust_dynindices.
5211 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5212 (elf_link_assign_sym_version): Remove removed_dynamic code.
5213 (elf_link_renumber_dynsyms): Delete.
5214 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5216 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5217 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5218 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5219 * elf32-mips.c: Similarly.
5220 * elf32-ppc.c: Similarly.
5221 * elf32-sparc.c: Similarly.
5222 * elf64-alpha.c: Similarly.
5223 * elf64-sparc.c: Similarly.
5225 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5227 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5228 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5229 when the relocation is against _gp_disp.
5231 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5233 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5234 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5235 to possibly_dynamic_relocs. Adjust usage throughout code.
5236 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5237 (elf_mips_ctor64_howto): Likewise.
5238 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5240 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5241 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5242 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5243 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5245 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5247 * Makefile.am: Rebuild dependencies.
5248 * Makefile.in: Rebuild.
5250 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5251 * bfd-in2.h: Rebuild.
5253 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5254 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5255 structure initializations. Add casts.
5256 * reloc.c (EMPTY_HOWTO): Define.
5257 * bfd-in2.h: Rebuild.
5258 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5259 comparisons against 0.
5260 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5261 previous_ibfd_e_flags to unsigned long.
5262 * vms.h (struct vms_private_data_struct): Change section_count to
5264 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5265 (_bfd_vms_write_gsd): Change symnum to unsigned.
5266 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5267 * vms-tir.c (etir_sta): Change psect to unsigned.
5268 (alloc_section): Change idx to unsigned.
5269 (tir_sta, tir_ctl): Change psect to unsigned.
5270 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5271 * vms.c (priv_section_count): Change to unsigned.
5273 1999-07-12 Andreas Schwab <schwab@suse.de>
5275 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5276 * m68klinux.c: Likewise.
5278 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5280 * Many files: Changes to avoid gcc warnings: Remove unused local
5281 variables. Add default case to enum switches.
5282 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5283 compile if not COFF_IMAGE_WITH_PE.
5284 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5285 (bfd_arm_get_bfd_for_interworking): Likewise.
5286 (bfd_arm_process_before_allocation): Likewise.
5287 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5288 * pei-arm.c: Likewise.
5289 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5290 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5291 (mips_elf_got16_entry): Put parens around & in body of ==.
5292 (mips_elf_calculate_relocation): Correct test for empty string.
5293 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5295 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5298 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5300 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5301 as appropriate. Fill in structure initializations. Add variable
5302 initializations. Add casts.
5303 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5304 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5306 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5308 * elf-bfd.h (bfd_elf_hash): Update declaration.
5309 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5310 when calling bfd_elf_hash.
5312 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5314 * libbfd.c (bfd_put_8): Make it of type `void'.
5315 * bfd-in2.h: Regenerated.
5316 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5318 (_bfd_mips_elf_final_link): Likewise.
5320 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5322 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5324 * config.bfd (hppa*-*-linux-gnu*): New target
5326 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5328 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5329 (_bfd_mips_elf_create_dynamic_sections): New function.
5330 (_bfd_mips_elf_add_symbol_hook): Likewise.
5331 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5332 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5333 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5334 (_bfd_mips_elf_gc_mark_hook): Likewise.
5335 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5336 (_bfd_mips_elf_always_size_sections): Likewise.
5337 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5338 (_bfd_mips_elf_check_relocs): Likewise.
5339 (_bfd_mips_elf_link_hash_table_create): Likewise.
5340 (_bfd_mips_elf_print_private_data): Likewise.
5341 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5342 (_bfd_mips_elf_final_link): Likewise.
5343 (_bfd_mips_elf_additional_program_headers): Likewise.
5344 (_bfd_mips_elf_modify_segment_map): Likewise.
5345 (_bfd_mips_elf_relocate_section): Likewise.
5346 * elf32-mips.c (mips_elf32_object_p): Move contents into
5347 _bfd_mips_elf_object_p.
5348 (mips_elf_additional_program_headers): Rename to
5349 _bfd_mips_elf_additional_program_headers.
5350 (mips_elf_modify_segment_map): Rename to
5351 _bfd_mips_elf_modify_segment_map.
5352 (elf_mips_abi_name): Change prototype.
5353 (mips_elf32_section_from_shdr): Merge into
5354 _bfd_mips_elf_section_from_shdr.
5355 (mips_elf32_section_processing): Merge into
5356 _bfd_mips_elf_section_processing.
5357 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5358 the right back-end ELF linker.
5359 (mips_elf_relocate_section): Rename to
5360 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5361 (mips_elf_link_output_symbol_hook): Rename to
5362 _bfd_mips_elf_link_output_symbol_hook.
5363 (mips_elf_create_dynamic_section): Rename to
5364 _bfd_mips_elf_create_dynamic_section.
5365 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5366 Adjust for 64-bit code. Use mips_elf_got_section.
5367 (mips_elf_adjust_dynamic_symbol): Rename to
5368 _bfd_mips_elf_adjust_dynamic_symbol. Use
5369 mips_elf_allocate_dynamic_relocations.
5370 (mips_elf_finish_dynamic_symbol): Rename to
5371 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5372 Adjust for 64-bit code.
5373 (mips_elf_finish_dynamic_sections): Rename to
5374 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5375 (mips_elf_always_size_sections): Rename to
5376 _bfd_mips_elf_always_size_sections.
5377 (mips_elf_add_symbol_hook): Rename to
5378 _bfd_mips_elf_add_symbol_hook.
5379 (mips_elf_next_lo16_addend): Constify.
5380 (mips_elf_calculate_relocation): Likewise.
5381 (mips_elf_obtain_contents): Likewise.
5382 (mips_elf_perform_relocation): Likewise.
5383 (mips_elf_create_dynamic_relocation): Likewise.
5384 (mips_elf_allocate_dynamic_relocations): New function.
5385 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5386 (MIPS_ELF_REL_SIZE): Likewise.
5387 (MIPS_ELF_DYN_SIZE): Likewise.
5388 (MIPS_ELF_GOT_SIZE): Likewise.
5389 (MIPS_ELF_SYM_SIZE): Likewise.
5390 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5391 (MIPS_ELF_GET_WORD): Likewise.
5392 (MIPS_ELF_PUT_WORD): Likewise.
5393 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5394 (STUB_LW): Conditionalize for 64-bit value.
5395 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5397 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5398 Check it for inconsistency.
5399 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5401 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5403 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5404 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5405 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5406 (mips_elf_local_got_index): Likewise.
5407 (mips_elf_got_page): Likewise.
5408 (mips_elf_got_info): Likewise.
5409 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5410 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5411 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5412 instead of constant `2'.
5413 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5414 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5415 (mips_elf_size_dynamic_sections): Use
5416 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5417 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5418 Adjust all releveant entries in elf backend table.
5419 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5420 (mips_elf64_section_processing): Likewise.
5421 Adjust elf backend entries to use _bfd_mips_elf variants now
5424 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5426 (size_dynamic_sections): Likewise.
5427 (elf_link_output_extsym): Likewise.
5428 * elf.c: (elf_fake_sections): Likewise.
5429 * libbfd.c (bfd_get): New macro.
5430 (bfd_put): Likewise.
5431 * bfd-in2.h: Regenerated.
5433 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5435 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5436 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5437 wap_reloca_in, and swap_reloca_out.
5438 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5439 multiple internal relocations per external relocation.
5440 (link_read_relocs): Likewise.
5441 (elf_bfd_final_link): Likewise.
5442 (elf_link_input_bfd): Likewise.
5443 (elf_gc_mark): Likewise.
5444 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5445 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5447 (size_info): Add entries for new fields.
5448 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5449 (mips_elf64_be_swap_reloc_in): New function.
5450 (mips_elf64_be_swap_reloc_out): Likewise.
5451 (mips_elf64_be_swap_reloca_in): Likewise.
5452 (mips_elf64_be_swap_reloca_out): Likewise.
5453 (mips_elf64_size_info): Add entries for new fields.
5455 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5457 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5458 field equals the new rel_count field.
5459 (elf_link_input_bfd): When doing a relocateable link, use the new
5460 rel_count field rather than the reloc_count field.
5461 (elf_reloc_link_order): Likewise.
5462 (elf_finish_pointer_linker_section): Likewise.
5464 Based on patch from H.J. Lu <hjl@gnu.org>:
5465 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5466 shared library to override a weak definition in a regular object.
5468 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5470 * libhppa.h: Revert July 2, 1999 patch.
5472 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5473 need to generate DLTIND relocations, not DLTREL relocations.
5475 1999-07-05 Nick Clifton <nickc@cygnus.com>
5477 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5479 (coff_set_flags): Recognise arm 5 architectures.
5481 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5482 Add support for armv5 architecture.
5484 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5486 * reloc.c: Add new, assembler only, ARM reloc:
5487 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5489 * bfd-in2.h: Regenerate.
5491 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5493 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5494 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5495 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5496 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5497 * elf32-mips.c (ABI_64_P): New macro.
5498 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5499 (_bfd_mips_elf_find_nearest_line): Adjust call to
5500 _bfd_dwarf2_find_nearest_line.
5501 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5502 * libbfd.h: Regenerated.
5504 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5506 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5508 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5510 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5511 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5513 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5515 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5517 (_bfd_elf_init_reloc_shdr): New function.
5518 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5519 bfd_alloc followed by memset.
5520 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5521 (elf_fake_sections): Here.
5522 (assign_section_numbers): Assign section numbers for the second
5523 relocation section, if required.
5524 * elflink.h (elf_link_output_relocs): New function.
5525 (elf_link_size_reloc_section): Likewise.
5526 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5527 (elf_link_input_bfd): Use elf_link_output_relocs.
5529 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5530 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5532 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5534 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5537 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5539 * elf32-mips.c (mips_elf_got_info): Move declaration before
5540 prototypes. Change global_gotsym to be a pointer to a hash entry,
5541 rather than a number index.
5542 (mips_elf_link_hash_entry): Move declaration before prototypes.
5543 (mips_elf_irix6_finish_dynamic_symbol): New function.
5544 (mips_elf_sign_extend): Likewise.
5545 (mips_elf_high): Likewise.
5546 (mips_elf_higher): Likewise.
5547 (mips_elf_highest): Likewise.
5548 (mips_elf_global_got_index): Likewise.
5549 (mips_elf_local_got_index): Likewise.
5550 (mips_elf_got_offset_from_index): Likeiwse.
5551 (mips_elf_record_global_got_symbol): Likewise.
5552 (mips_elf_got_page): Likewise.
5553 (mips_elf_next_lo16_addend): Likewise.
5554 (mips_elf_calculate_relocation): Likewise.
5555 (mips_elf_obtain_contents): Likewise.
5556 (mips_elf_perform_relocation): Likewise.
5557 (mips_elf_assign_gp): Likewise.
5558 (mips_elf_sort_hash_table_f): Likewise.
5559 (mips_elf_sort_hash_table): Likewise.
5560 (mips_elf_got_section): Likewise.
5561 (mips_elf_got_info): Likewise.
5562 (mips_elf_create_local_got_entry): Likewise.
5563 (mips_elf_got16_entry): Likewise.
5564 (mips_elf_create_dynamic_relocation): Likewise.
5565 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5566 (mips_elf_final_gp): Use mips_elf_assign_gp.
5567 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5568 into SHN_SCOMMON automatically on IRIX6.
5569 (mips_elf_add_symbol_hook): Likewise.
5570 (mips_elf_relocate_section): Rewrite, using
5571 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5572 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5573 Don't deal with .rld_map on IRIX6.
5574 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5575 section flags appropriately for .got.
5576 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5577 the got. Call mips_elf_record_global_got_symbol and allocate
5578 local got space appropriately.
5579 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5580 char *. Rework calculation of GOT size. Sort dynamic symbol
5581 table entries so entries that do not require GOT entries appear at
5582 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5583 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5585 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5587 (mips_elf_finish_dynamic_symbol): Use
5588 mips_elf_irix6_finish_dynamic_symbol.
5589 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5590 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5591 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5593 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5595 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5596 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5598 1999-06-04 Philip Blundell <philb@gnu.org>
5600 * elf32-arm.h (elf_backend_got_header_size): Define.
5601 (elf_backend_plt_header_size): Likewise.
5603 1999-06-28 Jim Pick <jim@jimpick.com>
5605 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5607 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5609 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5610 relocation function.
5611 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5613 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5615 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5616 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5617 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5618 (_bfd_mips_elf_section_from_shdr): Use them.
5619 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5620 of GP-relative sections.
5621 (_bfd_mips_elf_set_section_contents): Use them.
5622 (_bfd_mips_elf_section_processing): Share code between .sdata and
5623 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5624 (mips_elf_additional_program_headers): Add handling for
5625 PT_MIPS_OPTIONS segment on IRIX6.
5626 (mips_elf_modify_segment_map): Likeiwse.
5627 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5628 Include the options sections on IRIX6. Don't look for GP-relative
5629 sections by name; use SHF_MIPS_GPREL instead.
5630 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5632 (mips_elf_create_dynamic_sections): Don't muck about with section
5633 alignments and such on IRIX6.
5634 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5635 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5636 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5637 bfd_zalloc rather than bfd_alloc and memset.
5638 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5639 Don't assert the existence of .rld_map on IRIX6.
5640 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5642 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5643 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5646 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5648 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5649 (mips_elf_swap_msym_out): New function.
5650 (mips_elf_create_msym_section): Likewise.
5651 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5652 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5653 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5654 section not named .msym.
5655 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5656 .msym directly. Set appropriate attributes for the .msym
5658 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5659 (mips_elf_link_hash_newfunc): Clear it.
5660 (mips_elf_create_dynamic_sections): Create the .msym section
5662 (mips_elf_size_dynamic_sections): Allocate space for the
5663 .msym section. Add a DT_MIPS_MSYM entry.
5664 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5666 (mips_elf_finish_dynamic_sections): Assign a value for
5667 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5669 * elf32-mips.c (irix_compat_t): New enumeration.
5670 (ABI_N32_P): New macro.
5671 (IRIX_COMPAT): Likewise.
5672 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5673 (mips_elf_relocate_section): Fix typo.
5675 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5677 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5678 as writable PE sections.
5680 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5682 * dwarf2.c (struct arange): New type.
5683 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5684 (arange_add): New function.
5685 (decode_line_info): Keep track of address ranges that a compilation
5687 (comp_unit_contains_address): Return true if address is contained
5688 in _any_ of the address ranges associated with a compilation unit.
5689 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5690 on the first comp_unit that contains the address.
5692 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5694 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5695 (decode_line_info): Add variable STASH and initialize it to point
5696 to the per-bfd dwarf2_debug info. Remove static variable
5697 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5699 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5701 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5702 shared library to have an undefined symbol.
5704 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5705 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5707 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5709 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5710 * elf32-hppa.c: Remove everything related to symbol extension
5711 sections & records. Use the common elf_hppa_final_write_processing.
5713 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5715 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5716 functions instead of _init/_fini if requested.
5718 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5720 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5723 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5725 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5726 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5728 (ppc_elf_finish_dynamic_sections): Check for positive section
5729 dynindx field, rather than comparing against -1.
5730 (ppc_elf_relocate_section): Only return false if undefined_symbol
5731 or reloc_overflow fail, not always upon encountering an error.
5733 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5735 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5736 bfd_byte * before performing pointer arithmetic.
5738 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5740 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5742 * elf32-hppa.c: Include elf-hppa.h.
5743 (ARCH_SIZE): Define.
5744 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5746 (elf32_hppa_info_to_howto): Similarly.
5747 (elf_hppa_howto_table): Similarly.
5748 (elf_hppa_reloc_type_lookup): Similarly.
5749 (hppa_elf_gen_reloc_type): Similarly.
5750 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5752 1999-06-22 Nick Clifton <nickc@cygnus.com>
5754 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5755 handling R_V850_22_PCREL relocation.
5757 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5759 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5762 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5764 * section.c (_bfd_strip_section_from_output): Ignore sections
5765 DISCARDed by the link script.
5767 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5769 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5770 Remove unused local variable spp.
5772 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5773 the entry symbol is not set.
5775 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5777 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5778 GPDISP or LITUSE in a relocatable link.
5780 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5782 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5783 * (alloc_dwarf1_func): Likewise.
5785 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5787 * libhppa.h: Fix various formatting errors.
5788 (assemble_3); Rewrite using CATENATE.
5789 (assemble_17): Fix various bugs.
5791 1999-06-16 Nick Clifton <nickc@cygnus.com>
5793 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5795 1999-06-15 Richard Henderson <rth@cygnus.com>
5797 * section.c (SEC_SHORT): Define.
5798 * bfd-in2.h: Rebuild.
5800 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5802 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5803 Remove abfd parameter. Use _bfd_strip_section_from_output.
5804 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5806 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5807 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5808 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5810 (bfd_elf_size_dynamic_sections): Use it.
5812 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5814 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5815 complain_overflow_bitfield to complain_overflow_signed.
5817 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5819 * elflink.h (elf_link_read_relocs_from_section): New function,
5821 (elf_link_read_relocs): Here. Use it for both relocation
5824 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5826 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5827 asect->reloc_count is valid.
5829 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5831 * elf32-mips.c (mips_elf32_section_processing): Permit a
5832 SHT_MIPS_REGINFO section to have a size of 0.
5834 1999-06-12 David O'Brien <obrien@freebsd.org>
5836 * config.bfd (alpha*-*-freebsd*): New target.
5837 (i[3456]86-*-freebsd*): Now defaults to ELF.
5839 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5841 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5842 wrap if the relocation covers the high bit of an address.
5844 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5846 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5848 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5849 instead of R_SPARC_max.
5850 (sparc64_elf_info_to_howto): Likewise.
5851 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5852 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5854 1999-06-07 Richard Henderson <rth@cygnus.com>
5856 * section.c (_bfd_strip_section_from_output): Remove output
5857 sections with no initial link_order.
5859 1999-06-07 Nick Clifton <nickc@cygnus.com>
5861 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5863 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5865 * Makefile.am (SOURCE_HFILES): Add missing headers.
5866 * Makefile.in: Regenerated.
5868 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5870 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5873 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5875 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5876 range undefweak symbols.
5877 * hash.c: Add missing comma after @xref{}
5878 * linker.c: Likewise.
5880 1999-06-04 Nick Clifton <nickc@cygnus.com>
5882 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5884 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5885 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5886 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5887 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5889 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5891 * Makefile.am: Rebuild dependencies.
5892 (BFD32_BACKENDS): Add dwarf1.lo.
5893 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5894 * Makefile.in: Rebuild.
5896 1999-06-04 Nick Clifton <nickc@cygnus.com>
5898 * Makefile.am: Add epoc-arm-pe target.
5899 * Makefile.in: Regenerate.
5900 * pe-arm.c: Only redefine interworking function names if they have
5901 not already been redefined.
5902 * pei-arm.c: Only redefine interworking function names if they have
5903 not already been redefined.
5904 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5906 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5909 1999-06-03 Nick Clifton <nickc@cygnus.com>
5911 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5913 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5915 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5917 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5919 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5920 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5922 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5924 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5925 in other text sections.
5927 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5929 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5930 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5931 * libbfd.h: Regenerate.
5932 * coff-sh.c (sh_merge_private_data): Delete.
5933 (coff_bfd_merge_private_bfd_data): Change to
5934 _bfd_generic_verify_endian_match.
5935 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5937 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5939 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5941 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5943 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5945 (bfd_elf32_arm_process_before_allocation): Likewise.
5946 * bfd-in2.h: Rebuild.
5948 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5950 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5951 track of end_sequence markers.
5952 (add_line_info): Add END_SEQUENCE arg.
5953 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5954 debug-line info---it doesn't work right if a compilation unit
5955 consists of multiple discontiguous code-sequences. It would be
5956 worthwhile to optimize for the common case where a compilation
5957 unit results in a contiguous set of code sequences, but this is
5958 quite tricky to get right for arbitrary DWARF2 files.
5959 (lookup_address_in_line_info_table): Don't use the last line entry
5960 for a compilation unit for anything with an address higher than
5961 this line entry. Also, check for end_sequence markers to
5962 correctly handle discontinuities.
5963 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5964 compilation units, check all compilation units with each->high==0
5965 just like when reading compilation units.
5967 * dwarf2.c (decode_line_info): Initialize table->files and
5968 table->last_line to NULL to avoid segfaults due to random
5969 values in these members.
5970 (concat_filename): Check for out-of-range file number before
5971 indexing filename table. Segfaults suck.
5973 * dwarf2.c (decode_line_info): Don't truncate address to least
5974 significant 32 bits (breaks 64 bit targets).
5975 (lookup_address_in_function_table): Ditto.
5976 (comp_unit_contains_address): Ditto.
5978 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5980 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5981 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5982 (mips_elf64_howto_table_rela): Likewise.
5984 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5986 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5987 single section has two associated relocation sections.
5989 1999-06-02 Mark Salter <msalter@cygnus.com>
5991 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5992 COFF_WITH_PE defined.
5994 1999-06-02 Nick Clifton <nickc@cygnus.com>
5996 * pe-arm.c: Rename global arm interworking functions to avoid name
5997 collision when all targets BFD is built.
6000 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6002 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6003 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6004 (bfd_elf_section_data): Add use_rela_p.
6005 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6006 (_bfd_elf_new_section_hook): Likewise.
6007 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6009 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6010 * elfcode.h (write_relocs): Determine whether or not use rela
6011 relocs based on the relocation section header.
6012 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6013 instead of use_rela_p.
6014 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6015 (elf_backend_may_use_rela_p): Likewise.
6016 (elf_backend_default_use_rela_p): Likewise.
6017 (elfNN_bed): Use them.
6019 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6021 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6023 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6025 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6026 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6027 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6028 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6029 * bfd-in2.h: Regenerated.
6030 * libbfd.h: Likewise.
6031 * elf32-mips.c (mips_info_to_howto_rela): New function.
6032 (USE_REL): Adjust for new conventions.
6033 (MINUS_ONE): New macro.
6034 (elf_mips_howto_table): Add R_MIPS_SUB.
6035 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6037 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6038 .MIPS.content section.
6039 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6040 with .MIPS.content as .MIPS.content sections. Set
6041 SHF_MNIPS_NOSTRIP for such section.
6042 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6043 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6044 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6046 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6048 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6051 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6054 1999-05-30 Philip Blundell <philb@gnu.org>
6056 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6057 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6058 the addend does not overflow into the rest of the word.
6060 1999-05-29 Nick Clifton <nickc@cygnus.com>
6062 * bfd-in.h: Amend prototype for
6063 bfd_elf32_arm_process_before_allocation .
6064 * bfd-in.h: Regenerate.
6066 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6067 elements in a fixed sized array.
6068 (ARM_ELF_ABI_VERSION): Define.
6069 (ARM_ELF_OS_ABI_VERSION): Define.
6070 (R_ARM_THM_ABS5): Fix rightshift and size.
6071 (R_ARM_THM_PC22): Fix size.
6072 (R_ARM_PLT32): Define Howto.
6073 (find_howto): New function: Locate a howto based on a reloc
6075 (elf32_arm_info_to_howto): Use find_howto if necessary.
6076 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6077 bfd_reloc_code_real_type.
6078 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6079 and BFD_RELOC_VTABLE_ENTRY.
6080 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6082 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6083 elements in a fixed sized array.
6084 (ARM_ELF_ABI_VERSION): Define.
6085 (ARM_ELF_OS_ABI_VERSION): Define.
6086 (R_ARM_THM_ABS5): Fix rightshift and size.
6087 (R_ARM_THM_PC22): Fix size.
6088 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6089 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6090 bfd_reloc_code_real_type.
6092 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6093 no_pipeline_knowledge.
6094 (elf32_arm_link_hash_create): Initialise new field to zero.
6095 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6096 no_pipeline_knowledge. Use this parameter to initialise the field
6097 in the globals data structure.
6098 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6099 no_pipeline_knowledge is false and the binary is from an old
6101 (elf32_arm_merge_private_data): Generate an error if an attempt is
6102 made to link together big endian and little endian code.
6103 (elf32_arm_post_process_headers): New function: Initialise the
6104 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6106 (elf_backend_post_process_headers): Define.
6108 1999-05-28 Nick Clifton <nickc@cygnus.com>
6110 * elf-bfd.h (struct elf_backend_data): Add new field:
6111 elf_backend_post_process_headers.
6113 * elfxx-target.h (elf_backend_post_process_headers): Define to
6114 NULL if not already defined.
6115 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6117 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6119 (_bfd_elf_compute_section_file_positions): Call
6120 elf_backend_post_process_headers if defined.
6122 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6124 * configure.in: Check whether getuid and getgid exist.
6125 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6126 HAVE_GETGID are not defined, respectively.
6127 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6129 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6130 * configure, config.in: Rebuild.
6132 1999-05-28 Martin Dorey <mdorey@madge.com>
6134 * elf32-i960.c: New file.
6135 * elf.c (prep_headers): Handle bfd_arch_i960.
6136 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6137 * config.bfd (i960-*-elf*): New target.
6138 * configure.in (bfd_elf32_i960_vec): New target vector.
6139 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6140 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6141 * Makefile.in, aclocal.m4, configure: Rebuild.
6143 1999-05-27 Nick Clifton <nickc@cygnus.com>
6145 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6147 (find_howto): New function: Find entries in the
6148 elf32_arm_howto_table.
6149 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6151 (elf32_arm_reloc_type_lookup): Add lookup for
6152 BFD_RELOC_ARM_PLT32.
6154 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6156 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6157 (elf32_arm_link_hash_table_create): Use above function as the
6158 constructor for hash table entries.
6159 (elf32_arm_relocate_section): Avoid crash when there is no output
6161 (elf32_arm_final_link_relocate): New parameter h.
6162 (elf32_arm_relocate_section): Pass symbol hash entry to above
6164 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6167 1999-05-25 Catherine Moore <clm@cygnus.com>
6169 * coff-arm.c (coff_arm_relocate_section): Don't emit
6170 base file entries for pc-relative values.
6172 1999-05-25 DJ Delorie <dj@cygnus.com>
6174 * peicode.h (coff_swap_sym_in): When we create the actual section
6175 to reflect the not-there section C_SECTION symbols refer to,
6176 change the symbol class to C_STAT as the section is now really
6179 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6181 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6184 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6186 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6188 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6189 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6191 1999-05-16 Nick Clifton <nickc@cygnus.com>
6193 * coff-mcore.c (in_reloc_p): Reinstate.
6195 1999-05-15 Nick Clifton <nickc@cygnus.com>
6197 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6198 * bfd-in2.h: Regenerate.
6199 * coff-mcore.c (in_reloc_p): Remove defintion.
6200 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6201 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6202 IMAGE_REL_MCORE_RVA.
6203 (coff_mcore_rtype_to_howto): Add special processing for
6204 IMAGE_REL_MCORE_RVA.
6205 (coff_mcore_relocate_section): Add support for
6206 IMAGE_REL_MCORE_RVA.
6207 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6208 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6210 (mcore_elf_relocate_section): Delete redundant case labels.
6212 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6214 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6215 precedence between bit-and and comparison.
6217 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6219 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6220 list of target formats (targ_selvecs).
6221 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6222 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6224 1999-05-10 DJ Delorie <dj@cygnus.com>
6226 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6227 reasonable mode until "ar x" is smart enough to skip it (fixes
6228 gcc/libgcc.a builds on mips-ecoff targets
6230 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6231 to work. Hack to support MS import libraries, which use different
6232 COMDAT types than GNU.
6233 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6234 to implied zero-length sections (see peicode below)
6235 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6236 filename symbols, which use one *or more* auxents.
6237 * coffswap.h (coff_swap_aux_in): ditto
6238 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6241 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6243 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6244 for all relocations.
6246 1999-05-10 Catherine Moore <clm@cygnus.com>
6248 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6249 if COFF_IMAGE_WITH_PE.
6250 (bfd_arm_process_before_allocation): Likewise.
6251 (bfd_arm_get_bfd_for_interworking): Likewise.
6252 * coff-arm.c: Likewise.
6253 * bfd-in2.h: Regenerate.
6254 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6255 (armpe_big_vec): Likewise.
6256 * configure: Rebuild.
6258 1999-05-10 Nick Clifton <nickc@cygnus.com>
6260 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6261 section, not just .rel. Same for .rela.
6263 1999-05-07 Nick Clifton <nickc@cygnus.com>
6265 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6266 endianism with an error message.
6268 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6270 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6271 assignment from "unsigned char *" to "char *".
6272 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6274 1999-05-05 Catherine Moore <clm@cygnus.com>
6276 * coff-arm.c (coff_arm_relocate_section): Add one to
6277 address of ARM_RVA32 thumb functions.
6279 1999-05-05 Catherine Moore <clm@cygnus.com>
6281 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6282 (elf32_m68k_copy_private_bfd_data): New.
6283 (elf32_m68k_merge_private_bfd_data): New.
6284 (elf32_m68k_print_private_bfd_data): New.
6285 (CPU32_FLAG): Define.
6286 (PLT_CPU32_ENTRY_SIZE): Define.
6287 (elf_cpu32_plt0_entry): Declare.
6288 (elf_cpu32_plt_entry): Declare.
6289 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6290 (elf_m68k_finish_dynamic_symbol): Likewise.
6291 (elf_m68k_finish_dynamic_sections): Likewise.
6292 (elf_backend_plt_header_size): Remove definition.
6293 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6294 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6295 (bfd_elf32_bfd_set_private_flags): Define.
6296 (bfd_elf32_bfd_print_private_bfd_data): Define.
6298 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6300 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6301 and R_LONG_PCREL_MODE.
6303 1999-04-29 Nick Clifton <nickc@cygnus.com>
6305 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6307 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6309 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6310 in relocation calculation.
6312 1999-04-26 Tom Tromey <tromey@cygnus.com>
6314 * aclocal.m4, configure: Updated for new version of libtool.
6316 1999-04-21 Nick Clifton <nickc@cygnus.com>
6318 * coff-mcore.c: Add support for mcore relocs.
6320 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6322 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6323 incorrect use EF_MIPS_xxBITPTRS.
6325 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6327 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6330 * bfd-in2.h: Rebuild.
6331 * libbfd.h: Rebuild.
6333 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6335 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6336 (coff_arm_relocate_section): Add ARM26D transform. Only
6337 change to ARM26D for relocateable links.
6339 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6341 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6342 (bfd_elf32_bfd_print_private_bfd_data): New.
6344 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6346 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6347 refetch addend if USE_REL, add many comments regarding current state.
6348 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6349 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6350 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6351 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6353 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6355 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6356 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6358 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6360 * dwarf2.c (decode_line_info): Don't truncate address to least
6361 significant 32 bits (breaks 64 bit targets).
6362 (lookup_address_in_function_table): Ditto.
6363 (comp_unit_contains_address): Ditto.
6365 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6367 * coff-arm.c (arm_emit_base_file_entry): New routine.
6368 (A2T3_OFFSET): Define.
6369 (T2A3_OFFSET): Define.
6370 (coff_arm_relocate_section): Emit base file entries for interworking
6373 1999-04-13 Philip Blundell <philb@gnu.org>
6375 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6376 relocs 17 through 19.
6378 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6380 * elfcode.h: Remove fnmatch.h.
6381 * elflink.h (elf_link_assign_sym_version): Call back to ld
6382 instead of calling fnmatch.
6384 * config.bfd (i?86-*-beoself): Include pe vecs.
6386 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6388 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6391 1999-04-10 Richard Henderson <rth@cygnus.com>
6393 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6394 when trying to resolve dynamic symbol references.
6395 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6396 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6397 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6398 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6399 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6400 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6401 * elflink.h (elf_link_output_extsym): Likewise.
6403 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6405 * section.c (_bfd_strip_section_from_output): New function moved from
6406 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6407 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6408 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6409 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6410 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6411 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6412 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6413 * bfd-in2.h: Update.
6415 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6417 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6419 1999-04-08 Nick Clifton <nickc@cygnus.com>
6421 * coff-mcore.c: New File: Support for mcore-pe targets.
6422 * cpu-mcore.c: New File: Support for mcore targets.
6423 * elf32-mcore.c: New File: Support for mcore-elf target.
6424 * pe-mcore.c: New File: Definitions for mcore-pe target.
6425 * pei-mcore.c: New File: Definitions for mcore-pei target.
6426 * Makefile.am: Add support for MCore targets.
6427 * Makefile.in: Regenerate.
6428 * config.bfd: Add support for MCore targets.
6429 * configure.in: Add support for MCore targets.
6430 * configure: Regenerate.
6431 * archures.c: Add support for MCore architecture.
6432 * bfd-in2.h: Regenerate.
6433 * coffcode.h: Add support for mcore-pe targets.
6434 * elf.c: Add support for mcore-elf target.
6435 * reloc.c: Add support for MCore relocs.
6436 * targets.c: Add support for MCore targets.
6438 1999-04-07 Nick Clifton <nickc@cygnus.com>
6440 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6441 R_ARM_XPC25 and R_ARM_THM_XPC22.
6442 (elf32_arm_reloc_map): Remove redundant entries.
6444 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6446 * sysdep.h (LC_MESSAGES): Never define.
6448 1999-04-06 Chris Torek <torek@bsdi.com>
6450 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6451 all callers. Rewrite completely.
6452 (_bfd_relocate_contents): Rewrite overflow checking.
6453 * bfd-in2.h: Rebuild.
6455 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6457 From Gabriel Paubert <paubert@iram.es>:
6458 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6459 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6460 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6461 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6462 * ppcboot.c (ppcboot_vec): Use little endian routines for
6465 * elf.c (elfcore_strndup): Only define if it will be used.
6466 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6468 (ppc_elf_check_relocs): Remove unused local i.
6469 (ppc_elf_gc_mark_hook): Add default case to switch.
6471 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6472 * srec.c (srec_scan): Accept \r in symbol definitions.
6473 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6474 (symbolsrec_object_p): Likewise.
6476 1999-04-04 Don Bowman <don@pixsci.com>
6478 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6480 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6482 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6484 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6485 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6487 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6489 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6492 1999-03-31 Nick Clifton <nickc@cygnus.com>
6494 * config.bfd: Add support for arm-epoc-pe target.
6495 * configure.in: Add support for arm-epoc-pe target.
6496 * configure: Regenerate.
6497 * targets.c: Add support for arm-epoc-pe target.
6498 * coff-arm.c: Allow header files to override definition of
6499 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6500 * pe-arm.h: Allow previous header files to override definition of
6501 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6502 * pei-arm.h: Allow previous header files to override definition of
6503 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6504 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6505 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6507 1999-03-30 Nick Clifton <nickc@cygnus.com>
6509 * elf.c (elf_map_symbols): Handle the case where section
6510 symbols are generated for content-less sections which are
6511 not mapped to the output file.
6513 * linker.c: Replace direct references to fields in BFD structure
6514 with accessor macros.
6516 * elflink.h: Replace direct references to fields in BFD structure
6517 with accessor macros.
6519 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6521 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6523 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6524 account when adjusting section symbols during a partial link.
6526 1999-03-24 Nick Clifton <nickc@cygnus.com>
6528 * coff-sparc.c (struct coff_reloc_map): Change type of field
6529 'bfd_reloc_val' to bfd_reloc_code_real_type.
6530 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6531 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6532 * elf32-arc.c (struct arc_reloc_map): Ditto.
6533 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6534 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6535 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6536 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6537 * elf32-sh.c (struct elf_reloc_map): Ditto.
6538 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6539 * elf32-v850.c (struct v850_reloc_map): Ditto.
6540 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6541 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6542 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6544 1999-03-17 Martin Hunt <hunt@cygnus.com>
6546 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6547 function so source-level assembly works. If multiple N_SOs
6548 are seen without and N_FUNs, create an indextable entry with
6549 a NULL function name.
6551 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6553 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6554 of certian similar cpus.
6556 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6558 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6559 Add the 5000. Change the architecture for the 5400 to mips4.
6560 (elf_mips_mach): Add r5000.
6562 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6564 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6566 1999-03-11 Nick Clifton <nickc@cygnus.com>
6568 * binary.c (binary_set_section_contents): Generate warning about
6569 huge file offsets for any section that will occupy file space, not
6570 just those that are loadable.
6572 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6574 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6576 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6578 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6580 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6582 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6583 * elflink.h: Revert all changes since Feb 16. Instead:
6584 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6585 appropriate. Copy it to version symbols.
6586 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6587 symbols if appropriate.
6588 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6589 symbol if appropriate.
6590 (elf_link_output_extsym): If symbol is marked as undefined, and
6591 has no nonweak references, mark it as weak undefined.
6593 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6595 * elflink.h (elf_merge_symbol): When overriding a dynamic
6596 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6598 (elf_link_add_object_symbols): Don't copy the other field if we
6601 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6603 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6604 shared object with a weak undefined symbol.
6606 1999-02-18 Nick Clifton <nickc@cygnus.com>
6608 * elfarm-nabi.c: Set partial_inplace back to false.
6610 1999-02-17 Nick Clifton <nickc@cygnus.com>
6612 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6613 (USER_LABEL_PREFIX): Set to "_".
6615 The following patches are from: Scott Bambrough
6616 <scottb@corelcomputer.com>
6618 * libaout.h (M_ARM6_NETBSD): Set to 143.
6620 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6621 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6622 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6623 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6624 * bfd-in2.h: Regenerate.
6626 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6627 'true' as REL relocs are now being used. Add new PIC relocs:
6628 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6629 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6631 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6633 (elf32_arm_final_link_relocate): Change parameters so that entire
6634 reloc is passed. Add support for PIC relocs.
6635 (elf32_arm_relocate_section): Pass entire reloc to
6636 elf32_arm_final_link_relocate.
6637 (elf32_arm_check_relocs): Handle new PIC relocs.
6638 (elf32_arm_adjust_dynamic_symbol): New function.
6639 (elf32_arm_size_dynamic_sections): New function.
6640 (elf32_arm_discard_copies): New function.
6641 (elf32_arm_finish_dynamic_symbol): New function.
6642 (elf32_arm_finish_dynamic_sections): New function.
6643 (ELF_MAXPAGE_SIZE): Define.
6644 (bfd_elf32_bfd_reloc_type_lookup): Define.
6645 (elf_backend_relocate_section): Define.
6646 (elf_backend_adjust_dynamic_symbol): Define.
6647 (elf_backend_create_dynamic_sections): Define.
6648 (elf_backend_finish_dynamic_symbol): Define.
6649 (elf_backend_finish_dynamic_sections): Define.
6650 (elf_backend_size_dynamic_sections): Define.
6651 (elf_backend_plt_readonly): Define.
6652 (elf_backend_want_got_plt): Define.
6653 (elf_backend_want_plt_sym): Define.
6655 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6657 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6658 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6659 (_bfd_mips_elf_fake_sections): Likewise.
6661 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6663 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6664 bfd_elf32_arm_get_bfd_for_interworking,
6665 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6668 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6669 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6670 elf32_arm_find_nearest_line): Make them static.
6672 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6674 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6675 callers. Do not merge a definition from a shared object with a
6676 weak undefined symbol.
6677 (elf_link_add_object_symbols): Do not change the symbol type or
6678 size if the old symbol overrides the new one.
6680 1999-02-08 Nick Clifton <nickc@cygnus.com>
6682 * config.bfd: Add support for strongarm target.
6684 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6686 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6687 fields instead of unsigned char.
6689 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6691 * Makefile.am: Rebuild dependencies.
6692 * Makefile.in: Rebuild.
6694 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6696 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6697 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6698 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6699 * acinclude.m4: Add comments to uses of AC_DEFINE.
6700 * acconfig.h: Remove.
6701 * configure: Rebuild with current autoconf/automake.
6702 * aclocal.m4: Likewise.
6703 * config.in: Likewise.
6704 * Makefile.in: Likewise.
6706 1999-02-04 DJ Delorie <dj@cygnus.com>
6708 * libbfd.c (real_read): don't call fread for zero bytes. This
6709 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6711 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6713 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6714 of a jump is in the current 256 MB region.
6716 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6718 * format.c (bfd_check_format_matches): Change last patch to only
6719 take effect for the binary target.
6721 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6723 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6725 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6727 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6729 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6731 * format.c (bfd_check_format_matches): If the target was
6732 previously specified, don't check other targets when checking for
6735 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6737 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6738 (elf32_arm_reloc_type_lookup): Removed
6739 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6740 (elf32_arm_reloc_type_lookup): New.
6741 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6742 (elf32_arm_reloc_type_lookup): New.
6744 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6746 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6747 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6748 * Makefile.am: Use new files.
6749 * Makefile.in: Regenerate.
6750 * configure.in: Use new files.
6751 * configure: Regenerate.
6753 1999-02-01 Nick Clifton <nickc@cygnus.com>
6755 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6756 (fr30_elf_gc_sweep_hook): New function.
6757 (elf_backend_can_gc_sections): Define.
6759 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6761 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6762 and bfd_elf32_bigarm_oabi_vec.
6764 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6766 * Makefile.am (elf32-arm-oldabi.lo): New.
6767 (elf32-arm-newabi.lo): New.
6768 * Makefile.in: Regenerate.
6769 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6770 (arm-*-elf): Likewise.
6772 (thumb-*-oabi): New.
6773 * configure: Regenerate.
6774 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6775 (bfd_elf32_bigarm_oabi_vec): New.
6776 * elf32-arm-newabi.c: New.
6777 * elf32-arm-oldabi.c: New.
6778 * elf32-arm.c: Removed.
6781 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6783 * binary.c (binary_set_section_contents): Omit warnings for
6784 unloadable sections.
6786 1999-01-31 Michael Meissner <meissner@cygnus.com>
6788 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6789 powerpc{,le}-*-eabi.
6791 1999-01-29 Nick Clifton <nickc@cygnus.com>
6793 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6794 * dwarf2.c (read_signed_leb128): Remove unused variables.
6796 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6798 * elf.c (assign_file_positions_for_segments): Only adjust
6799 p_align when needed.
6801 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6803 * binary.c (binary_set_section_contents): Don't return early for a
6804 non-loadable section, in case the first section is non-loadable.
6805 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6806 W. Rozycki <macro@ds2.pg.gda.pl>.
6808 1999-01-28 Nick Clifton <nickc@cygnus.com>
6810 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6811 R_FR30_GNU_VTENTRY relocs.
6813 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6815 * elflink.h (elf_link_output_sym): Zero syms which are
6816 part of sections which have been excluded.
6818 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6820 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6822 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6823 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6825 1999-01-27 Nick Clifton <nickc@cygnus.com>
6827 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6829 (fr30_final_link_relocate): Use computed value as result of
6832 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6834 * binary.c (binary_set_section_contents): Emit warning for
6835 huge file offsets due to widely-dispersed section LMAs.
6837 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6839 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6840 align first section to largest section alignment, not first
6843 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6845 * configure.in: Require autoconf 2.12.1 or higher.
6847 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6849 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6850 * bfd-in2.h: Likewise.
6851 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6853 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6855 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6856 * cpu-mips.c: Add support for and independent 4111.
6857 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6858 (_bfd_mips_elf_final_write_processing):
6859 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6861 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6863 * elf32-mips.c (elf_mips_abi_name): New.
6864 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6866 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6868 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6869 Handle bfd_mach_mips4300.
6871 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6873 * elf32-i386.c: Remove leaked development code from patch
6874 1998-12-10 by Richard Henderson.
6876 1998-12-10 Richard Henderson <rth@cygnus.com>
6878 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6879 in debug sections for symbol defined externally.
6881 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6883 * targets.c (bfd_target_vector): Remove duplicate entry for
6886 1998-12-09 Nick Clifton <nickc@cygnus.com>
6888 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6889 since we are using RELAs.
6891 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6893 SCO Open Server Release 5 core file support, from Jouke Numan
6895 * sco5-core.c: New file.
6896 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6897 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6898 * Makefile.am: Rebuild dependencies.
6899 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6900 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6901 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6902 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6903 * bfd-in2.h, configure, Makefile.in: Rebuild.
6905 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6907 * config.bfd (hppa*-*-mpeix*): New target.
6908 * configure.in: Add AC_HEADER_DIRENT.
6909 (hppa*-*-mpeix*): New target.
6910 * configure.host (hppa*-*-mpeix*): New host.
6911 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6912 friends rather than just including <sys/dir.h>.
6913 * som.h (struct som_symbol): Add hppa_priv_level and apto
6914 tc_data. Change all users.
6915 (struct somdata): Add comp_unit field.
6916 (obj_som_compilation_unit): Define.
6917 (bfd_som_attach_compilation_unix): Declare.
6918 * som.c: Check HOST_HPPAMPEIX.
6919 (struct som_misc_symbol_info): Add new field priv_level.
6920 (som_object_setup): Add current_offset parameter. Change all
6922 (setup_sections): Likewise.
6923 (som_object_p): For EXECLIBMAGIC, read the lst header.
6924 (som_write_symbol_strings): Add compilation_unit parameter.
6926 (som_finish_writing): Write out compilation_unit.
6927 (som_bfd_derive_misc_symbol_info): Set priv_level.
6928 (som_build_and_write_symbol_table): Set xleast field to 3.
6929 (som_slurp_symbol_table): Set symbol priv_level.
6930 (bfd_som_attach_compilation_unit): New function.
6931 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6932 priv_level into symbol_value.
6933 * configure, config.in: Rebuild.
6935 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6937 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6938 warning function to call _bfd_error_handler instead.
6940 * libbfd.c (COERCE32): Cast through unsigned long and long to
6941 avoid bug in old version of gcc.
6943 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6944 (elf_backend_additional_program_headers): Don't define.
6946 1998-12-08 Nick Clifton <nickc@cygnus.com>
6948 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6949 relocations to include offset of 2 included in the insns, and the
6950 offset of the relocs within the section.
6952 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6954 The following changes were made by David Taylor
6955 <taylor@texas.cygnus.com>, Edith Epstein
6956 <eepstein@sophia.cygnus.com>, Jim Blandy
6957 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6958 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6959 changes originally made by HP; HP did not create ChangeLog
6962 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6963 automake macro library.
6965 * hpux-core.c (hpux_core_core_file_p): this function now
6966 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6967 found in the corefile! Also, in hpux_core_core_file_p, if we
6968 encounter a section with an unknown type, don't punt. Instead,
6969 just skip it. Also, count the number of sections of known type
6970 that we encounter. If we encounter at least one good one, then
6971 we'll declare that the file is a core file. If we encounter any
6972 unknown ones but some known ones, then we'll issue a warning (but
6973 still declare it to be a core file). Also, correctly decide when a
6975 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6976 (CORE_ANON_SHMEM): define if not defined.
6977 (hpux_core_struct): add members lwpid and user_tid.
6978 (core_kernel_thread_id, core_user_thread_id): new macros.
6979 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6980 the name before storing it in the bfd.
6981 (hpux_core_core_file_p): handle threads.
6983 * libhppa.h (GET_FIELD): protect against redefinition.
6984 (HPPA_WIDE): define.
6985 (GET_FIELD): define.
6990 (sign_extend): redefine.
6991 (assemble_6): define.
6992 (assemble_12): rewrite.
6993 (assemble_16): define.
6994 (assemble_16a): define.
6995 (assemble_17): rewrite.
6996 (assemble_22): define.
6998 1998-12-07 Nick Clifton <nickc@cygnus.com>
7000 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7001 relocations for signed values.
7003 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7005 * mipsbsd.c (MY(set_arch_mach)): Make static.
7006 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7007 bfd_mach_mips* macros rather than simple numbers.
7009 COFF weak symbol support, based on patches from Mark Elbrecht
7010 <snowball3@usa.net>:
7011 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7012 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7013 (coff_write_alien_symbol): Likewise.
7014 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7015 (coff_link_add_symbols): Likewise.
7016 (_bfd_coff_link_input_bfd): Likewise.
7017 (_bfd_coff_write_global_sym): Likewise.
7019 * elf.c (copy_private_bfd_data): Always initialize the
7020 includes_phdrs field.
7022 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7023 file defines a symbol first mentioned in an ELF file.
7025 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7026 possible, rather than only if BFD64.
7027 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7029 * bfd-in2.h: Rebuild.
7031 * srec.c (srec_set_section_contents): Correct test to avoid
7032 switching to 4 byte addresses after seeing a second section which
7033 requires 3 byte addresses. From Joel Schantz
7034 <joel.schantz@argosys.boeing.com>.
7036 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7037 <aymeric.vincent@emi.u-bordeaux.fr>.
7039 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7041 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7042 decide whether the output file is -mrelocatable-lib,
7043 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7045 1998-12-03 Nick Clifton <nickc@cygnus.com>
7047 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7048 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7049 * bfd-in2.h: Regenerate.
7050 * libbfd.h: Regenerate
7052 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7054 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7055 link against a dynamic symbol with no type or size.
7057 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7059 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7060 relocation for section which does not get loaded.
7061 (elf_i386_relocate_section) [R_386_32]: Likewise.
7063 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7065 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7066 reloc_count and i long instead of unsigned long. Handle error
7067 return from bfd_canonicalize_reloc.
7069 1998-12-01 Nick Clifton <nickc@cygnus.com>
7071 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7074 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7076 * elf32-sh.c (elf/sh.h): Include.
7077 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7078 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7079 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7080 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7081 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7083 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7085 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7086 causes division by zero later on.
7088 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7090 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7093 1998-11-25 DJ Delorie <dj@cygnus.com>
7095 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7098 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7100 * elf32-fr30.c (fr30_elf_relocate_section): Call
7101 fr30_final_link_relocate.
7102 (fr30_final_link_relocate): New function: Handle I20 and I32
7104 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7105 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7106 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7108 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7111 The following changes are based on a patch submitted by Gianluca
7112 Moro <glctr@abc.it>:
7114 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7115 not already been updated.
7116 (find_remembered_hi16s_reloc): New parameter 'already_found'
7117 returns state of remembered hi16s reloc.
7118 (remember_hi16s_reloc): Set 'found' field to false.
7119 (hi16s_location): Add 'found' field.
7121 1998-11-23 DJ Delorie <dj@cygnus.com>
7123 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7124 to see .DLL files as unrecognized.
7125 (i3coff_object_p): Sorry, had to hack it to not recognize these
7126 files (pei-i386) on request.
7128 1998-11-23 DJ Delorie <dj@cygnus.com>
7130 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7131 relents. Call bfd_check_format to reinitialize.
7133 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7135 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7138 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7140 * aclocal.m4: regenerate
7141 * configure: regenerate
7143 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7145 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7146 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7147 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7148 respect it as an upper bound on what memory to reference.
7149 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7150 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7151 update vtable_entries_size appropriately.
7153 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7155 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7158 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7160 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7161 bfds; they have no "file" so we fake it.
7162 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7163 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7164 resizing the memory buffer.
7165 * opncls.c (bfd_make_writable): New function; lets you write a
7166 bfd_create'd bfd to an in-memory buffer.
7167 (bfd_make_readable): New function; lets you read back that buffer
7168 as if it were from bfd_openr. Used to build generated archive
7169 members (winsup's ld's dlltool)
7171 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7173 * po/bfd.pot: Regenerated.
7175 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7177 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7180 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7182 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7183 element of the gotentry list for local symbols too.
7184 (elf64_alpha_relocate_section): Unify local and global handling.
7185 Assert that gotent->use_count > 0.
7187 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7189 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7190 update for file name changes of July 2, 1998.
7192 * configure: Rebuild.
7194 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7196 * po/bfd.pot: Regenerated.
7198 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7200 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7201 * aclocal.m4, configure: regenerate
7203 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7205 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7207 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7209 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7210 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7212 * aclocal.m4, configure: regenerated.
7214 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7216 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7217 R_D10V_GNU_VTENTRY relocs.
7218 (elf_d10v_howto_table): Likewise.
7219 (d10v_reloc_map d10v_reloc_map): Likewise.
7220 (elf32_d10v_gc_mark_hook): New.
7221 (elf32_d10v_gc_sweep_hook): New.
7222 (elf32_d10v_check_relocs): New.
7223 (elf32_d10v_relocate_section): New.
7224 (elf_backend_relocate_section): Define.
7225 (elf_backend_can_gc_sections): Define.
7227 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7229 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7230 (BFD64_BACKENDS): ...from here.
7231 (BFD32_BACKENDS_CFILES): Move vms files here...
7232 (BFD64_BACKENDS_CFILES): ...from here.
7233 * Makefile.in: Rebuild.
7235 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7237 * Makefile.am: Add FR30 target.
7238 * Makefile.in: Add FR30 target.
7239 * archures.c: Add support for FR30.
7240 * config.bfd: Add support for FR30.
7241 * configure.in: Add support for FR30.
7242 * reloc.c: Add support for FR30 relocations.
7243 * targets.c: Add support for FR30 relocations.
7244 * bfd-in2.h: Regenerate.
7245 * configure: Regenerate.
7246 * libbfd.h: Regenerate.
7247 * cpu-fr30.c: New file.
7248 * elf32-fr30.c: New file.
7250 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7252 * configure.in: detect cygwin* instead of cygwin32*
7253 * configure: regenerate
7255 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7257 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7258 use bfd_malloc and free instead and check return value from bfd_malloc.
7260 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7262 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7263 * libbfd.h: Rebuild.
7265 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7266 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7267 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7268 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7270 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7272 (mips_elf_link_hash_table_create): Don't initialize
7273 dynsym_sec_strindex.
7274 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7275 (mips_elf_size_dynamic_sections): Generate a section symbol for
7276 every output section.
7277 (mips_elf_finish_dynamic_sections): Count all sections for
7279 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7282 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7284 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7285 for later PLT entries in large PLTs.
7286 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7288 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7290 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7292 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7294 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7295 * elflink.h (elf_collect_hash_codes): New function. This function is
7296 called for each exported symbol and we compute the ELF hash value for
7298 (compute_bucket_value): New function. It is called from
7299 size_dynamic_sections to determine the hash table size. When we are
7300 optimizing a better, but slower, algorithm is used.
7301 (size_dynamic_sections): Call compute_bucket_value.
7303 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7305 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7307 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7309 (sh_elf_gc_mark_hook): New.
7310 (sh_elf_gc_sweep_hook): New.
7311 (sh_elf_check_relocs): New.
7312 (elf_backend_can_gc_sections): Define.
7314 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7316 * acinclude.m4: undo previous gettext change
7317 * aclocal.m4: rebuild with right version of aclocal.
7319 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7321 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7322 aclocal.m4 to acinclude.m4, so they don't get lost.
7324 * elfcore.h: rewrite for better corefile support.
7325 * elf.c (elfcore_*): new functions.
7326 * elf-bfd.h (elf_obj_tdata): new structure members.
7327 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7329 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7331 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7333 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7334 and R_M32R_GNU_VTENTRY.
7335 (elf_backend_can_gc_sections): Define.
7336 (m32r_elf_check_relocs): New.
7337 (m32r_elf_gc_mark_hook): New.
7338 (m32r_elf_gc_sweep_hook): New.
7339 (m32r_elf_relocate_section): Handle VT relocs.
7341 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7343 * coff-arm.c (arm_relocate_section): Remove redundant test.
7345 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7346 cleat that the 'bitsize' field is the size of the bitfield AFTER
7347 relocation not before.
7349 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7351 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7354 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7356 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7357 R_SPARC_GNU_VTENTRY.
7358 (elf32_sparc_check_relocs): Handle them.
7359 (elf32_sparc_reloc_type_lookup): Likewise.
7360 (elf32_sparc_relocate_section): Likewise.
7361 (elf32_sparc_gc_mark_hook): New.
7362 (elf32_sparc_gc_sweep_hook): New.
7364 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7366 * som.c (som_finish_writing): Perform some sanity checks when
7367 writing an executable or shared library.
7369 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7371 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7372 * configure.in (elf): Add dwarf1.lo.
7373 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7374 * elf.c (_bfd_elf_find_nearest_line): Add call to
7375 _bfd_dwarf1_find_nearest_line.
7376 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7377 Add call to _bfd_dwarf1_find_nearest_line.
7378 * configure: Rebuilt.
7380 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7382 * elflink.h (elf_gc_sections): Do not allow garbage
7383 collection if dynamic sections have been created.
7385 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7387 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7389 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7390 (v850_elf_perform_relocation): Likewise.
7391 (v850_elf_final_link_relocate): Likewise.
7392 (v850_elf_relocate_section): Likewise.
7393 (v850_elf_gc_sweep_hook): New routine.
7394 (v850_elf_gc_mark_hook): New routine.
7395 (elf_backend_can_gc_sections): Define.
7397 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7399 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7402 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7404 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7405 Declare size as bfd_size_type.
7406 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7408 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7410 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7412 * som.c (CPU_PA_RISC2_0): Define.
7413 (_PA_RISC2_0_ID): Likewise.
7414 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7416 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7418 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7419 has a base which is already defined, only add the referenced
7420 symbol to the dynamic symbol table if it is defined or referenced
7423 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7426 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7428 * elflink.h (elf_link_add_object_symbols): Undo last change.
7430 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7432 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7433 symbol for the indirect alias to a versioned symbol.
7435 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7437 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7438 (elf32_i386_vtentry_howto): New.
7439 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7440 or elf32_i386_vtinherit_howto on lookup.
7442 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7444 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7445 reloc_type. Rename R_68K__max to R_68K_max.
7446 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7449 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7451 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7452 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7454 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7457 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7459 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7460 message has a null byte terminator.
7462 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7464 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7465 word subject to R_V850_32 relocation.
7467 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7469 * dwarf2.c: Add comment describing problem computing line numbers
7470 for undefined symbols at link time.
7472 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7474 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7475 transform a defweak into a plt entry.
7476 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7477 plt entry references to receive a RELATIVE reloc.
7478 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7479 (elf64_alpha_relocate_section): Assert we don't overrun
7480 the allocated relocation space.
7482 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7484 * elf.c (swap_out_syms): Always treat section symbols as
7485 special, even if they are attached to a common section.
7487 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7489 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7490 sections with v850 common section attributes into named v850
7492 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7493 common section attributes into named v850 common sections.
7495 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7497 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7500 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7502 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7503 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7504 reloc to the wrong section a warning, not an error. .dynsbss
7505 is not an output section, so there is no need to check for it.
7507 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7509 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7511 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7513 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7514 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7516 (elf32_arm_gc_mark_hook): New.
7517 (elf32_arm_gc_sweep_hook): New.
7518 (elf32_arm_check_relocs): New.
7519 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7521 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7524 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7526 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7527 assume there is no PLT or GOT.
7529 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7531 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7532 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7533 also accepted as a function symbol type.
7535 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7537 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7539 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7541 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7542 match definition of _bfd_gc_sections field.
7543 * libbfd.h: Rebuild.
7545 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7547 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7548 the addend of a dynamic relocation referencing a section.
7549 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7550 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7552 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7554 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7555 bed has a size_dynamic_sections routine before trying to use it.
7557 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7559 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7560 _bfd_elf_rel_vtable_reloc_fn.
7562 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7564 * Makefile.am: Add elf32-arm.c.
7565 * Makefile.in: Rebuild.
7566 * elf-bfd.h: Add elf_backend_get_symbol_type.
7567 * elf.c (swap_out_syms): If defined, call
7568 elf_backend_get_symbol_type.
7569 * elf32-arm.c: Define elf_backend_get_symbol_type.
7570 (elf32_arm_get_symbol-type): New routine.
7571 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7572 (bfd_elf32_arm_process_before_allocation): Change to
7573 check for STT_ARM_TFUNC.
7574 (elf32_arm_final_link_relocate): Likewise.
7575 * elfxx-target.h: Add elf_backend_get_symbol_type.
7577 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7579 * archures.c (bfd_mach_alpha_ev[456]): New.
7580 * cpu-alpha.c: Rework to match these types.
7581 * bfd-in2.h: Rebuild.
7583 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7585 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7586 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7588 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7589 (elf_i386_reloc_type_lookup): Recognize them.
7590 (elf_i386_check_relocs): Pass them off to generic code.
7591 (elf_i386_relocate_section): Ignore them.
7592 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7593 (elf_backend_can_gc_sections): True.
7595 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7597 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7598 before looking at owner field.
7599 (elf32_arm_to_thumb_stub): Ditto.
7600 (elf32_arm_relocate_section): Compute name before calling
7601 elf32_arm_final_link_relocate().
7603 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7605 * elf.c: comment and formatting cleanups.
7608 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7610 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7611 (core files are treated differently than object files).
7612 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7613 bfd_elf_mkcorefile): declare.
7614 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7615 bfd_elf_mkcorefile): add to bfd_target vector.
7616 * elfcore.h (elf_core_file_p): save the program header table,
7617 and set the bfd architecture from the elf file header.
7618 * elf.c (bfd_elf_mkcorefile): new function.
7619 (_bfd_elf_write_corefile_contents): new function.
7620 (assign_file_positions_for_segments): add cases for handling
7621 PT_NOTE segments. (assign_file_positions_except_relocs):
7622 core files should be handled the same as exec files.
7623 (prep_headers): identify core files as type ET_CORE.
7624 (copy_private_bfd_data): identify the sections belonging to
7625 the PT_NOTE segment.
7627 * elf32-sparc.c (elf32_sparc_final_write_processing):
7628 add break statement to default case.
7630 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7632 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7633 section (not input) will be in sections ".sbss", ".sbss2",
7634 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7635 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7636 output_offset for correct evaluation of addend.
7638 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7640 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7641 elf32_arm_allocate_interworking_sections and
7642 elf32_arm_process_before_allocation.
7644 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7646 * bfd-in.h: Ammend prototype for
7647 elf32_arm_process_before_allocation to remove surplus third
7650 * bfd-in2.h: Regenerate.
7652 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7654 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7656 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7658 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7659 calculated for RELOC_SPARC_REV32 case.
7661 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7663 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7664 elf32_arm_allocate_interworking_sections and
7665 elf32_arm_process_before_allocation.
7666 * bfd-in2.h: Regenerated.
7667 * elf32-arm.c Define elf32_arm_link_hash_table.
7668 (insert_thumb_branch): New routine.
7669 (find_thumb_glue): New routine.
7670 (find_arm_glue): New routine.
7671 (record_arm_to_thumb_glue): New routine.
7672 (record_thumb_to_arm_glue): New routine.
7673 (elf32_arm_link_hash_table_create): New routine.
7674 (elf32_arm_get_bfd_for_interworking): New routine.
7675 (elf32_arm_allocate_interworking_sections) New routine.
7676 (elf32_arm_process_before_allocation) New routine.
7677 (elf32_thumb_to_arm_stub): New routine.
7678 (elf32_arm_to_thumb_stub): New routine.
7679 (elf32_print_private_bfd_data): Fix typo.
7680 (elf32_arm_final_link_relocate): Add argument sym_sec.
7681 Check for branches to thumb symbols in case R_ARM_PC24.
7682 Check for branches to arm symbols in case R_ARM_THM_PC22.
7683 (elf32_arm_relocate_section): Pass symbol section to
7684 elf32_arm_final_link_relocate.
7686 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7688 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7689 entries unless the symbol is defined in the executable; in
7690 particular, undefined weak symbols get a PLT entry.
7692 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7694 * libaout.h: Remove nested comment to avoid warning.
7696 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7698 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7699 R_ARM_PC24 relocation.
7701 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7703 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7704 argument is_local. Add argument sym_flags. Check sym_flags
7705 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7706 (elf32_arm_relocate_section): Don't pass local sym and pass
7707 sym_flags to elf32_arm_final_link_relocate.
7709 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7711 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7712 to not count too few relocs for dynamicly linked executables.
7714 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7716 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7717 symbols without a dynamic index dynamic. Consider all weak
7719 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7720 correspondance between input and output sections.
7722 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7724 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7725 that use a .got.plt section start the got offset at zero.
7727 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7729 * ieee.c (ieee_write_processor): Correct the processor ID written
7730 out for bfd_arch_m68k, accommodating change of March 25.
7732 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7734 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7735 R_ARM_THM_RPC22 relocations.
7737 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7739 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7741 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7742 .got relocs in -Bsymbolic shared objects.
7744 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7746 * elf32-arm.c: Add private flags to ELF header.
7747 (elf32_arm_print_private_bfd_data): New Function.
7748 (elf32_arm_set_private_flags): New Function.
7749 (elf32_arm_copy_private_flags): New Function.
7750 (elf32_arm_merge_private_bfd_data): New Function.
7752 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7754 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7756 (elf32_sparc_relocate_section): Likewise.
7758 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7760 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7761 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7762 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7763 of the function. Recognize no .plt as static linking.
7765 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7767 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7768 ".liblist" string through gettext.
7770 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7772 * Makefile.am: Add support for elf32-arm.lo.
7773 * Makefile.in: Rebuild.
7774 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7775 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7776 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7777 * configure: Regenerate.
7778 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7779 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7780 bfd_target bfd_elf32_littlearm_vec.
7781 * elf32-arm.c: New file.
7783 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7785 * libaout.h (M_SPARCLITE_LE): New machine.
7786 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7787 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7788 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7789 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7790 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7791 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7792 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7793 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7794 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7795 be BFD_RELOC_SPARC_REV32.
7797 * config.bfd (sparc86x-*-aout): New
7799 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7801 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7802 actually mapping the output sections.
7804 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7807 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7808 (mn10300_elf_reloc_map): Similarly.
7809 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7811 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7813 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7815 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7816 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7817 elf_mips_reloc_type defined in elf/mips.h.
7819 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7821 * elf64-mips.c: Remove reloc_type definition completely. It's now
7824 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7826 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7827 as they are defined in elf/mips.h now.
7829 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7832 * Re-add lost change:
7833 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7835 (mn10300_elf_relax_section): Include stack space for register saves
7836 in the imm8 field of a "call" instruction.
7837 (compute_function_info): Determine how much stack is allocated by
7838 the movm instruction. Fix typo.
7839 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7841 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7843 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7844 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7846 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7848 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7850 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7852 * elf32-hppa.h: Let ELF header define the enum containing the
7853 external reloc numbers.
7854 * elf32-i386.h: Likewise.
7856 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7858 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7859 * elf32-mips.c: Likewise.
7860 * elf32-ppc.c: Likewise.
7862 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7864 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7865 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7867 * bfd-in.h: Regenerate.
7868 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7869 parameter to 'unsigned int' to avoid K&R compatability problems.
7871 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7873 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7874 functionname_ptr to be const. Change line_ptr to be unsigned.
7876 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7877 macro is not defined. Change second parameter from bfd_link_info
7878 to coff_final_link_info. Add prototype.
7879 (coff_final_link_postscript): Simplify handling when macro is not
7880 defined. Add prototype.
7882 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7884 * elf-mn10300.c: Before include system specific ELF header define
7885 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7886 * elf32-mips.c: Likewise.
7887 * elf32-ppc.c: Likewise.
7889 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7891 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7892 temporary patch over to elf64-mips.c as well.
7894 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7896 * elf32-mips.c (reloc_type): Temporarily disable definition of
7897 standard relocation since they are now defined in elf/mips.h.
7899 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7901 * elf-m10200.c (mn10200_elf_final_link_relocate):
7902 Modify range test for case R_MN10200_8.
7904 * elf-m10300.c (mn10300_elf_final_link_relocate):
7905 Modify range test for case R_MN10300_8.
7907 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7909 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7910 * elf32-i386.c (elf_backend_got_header_size): Define.
7911 (elf_backend_plt_header_size): Define.
7912 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7913 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7914 * elfxx-target.h: Provide a default of zero.
7915 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7916 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7918 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7919 entry from an executable, even if the plt refcount goes to 0.
7921 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7923 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7924 directory name at the line number.
7926 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7927 with an unspecified type.
7929 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7931 * sunos.c: Add undef of valid to avoid problem on SunOS.
7933 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7935 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7937 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7939 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7940 R_68K_PCxx and R_68K_xx relocations. Make sure that
7941 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7942 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7943 R_68K_xx relocations.
7944 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7945 that has no plt entry.
7946 (elf_m68k_relocate_section): Ignore the plt offset in a static
7948 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7950 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7953 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7955 (howto_table, reloc_map): Add entries for them.
7956 (elf_m68k_check_relocs): Handle them. Implement reference
7957 counting for got and plt entries.
7958 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7959 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7961 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7962 (elf_m68k_relocate_section): Handle the new reloc types.
7963 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7964 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7965 * elflink.h (elf_link_add_object_symbols): When creating an
7966 indirect reference for symbol versioning also copy the plt
7968 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7969 flag also reset the plt offset.
7970 (elf_link_assign_sym_version): Likewise.
7971 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7972 the size of the entry in bytes.
7973 (elf_gc_allocate_got_offsets): Likewise.
7975 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7977 * elflink.h (elf_gc_sections): Return true rather than falling off
7980 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7983 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7985 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7986 comment describing when it should be enabled.
7987 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7990 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7992 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7993 information ATN records.
7995 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7997 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7998 section for an absolute symbol in a fully linked file. Based on
7999 patch from Christian Holland <CHolland@de.lucent.com>.
8001 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8003 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8004 that a symbol is undefined.
8006 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8008 * som.c (som_bfd_gc_sections): Define.
8010 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8012 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8013 overflows in ARM_26D patches, since they have already been
8014 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8016 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8018 * coffcode.h (coff_write_object_contents): If we have any long
8019 section names, call coff_write_symbols even if there are no
8022 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8024 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8025 PT_LOAD segment, rather than only setting it once for the entire
8028 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8029 rather than ignoring every phdr with a p_paddr of 0, ignore all
8030 the phdrs if they all have a p_paddr of 0.
8032 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8033 section was discarded from the link.
8035 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8037 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8039 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8041 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8042 floating point operations.
8044 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8046 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8049 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8051 Merge of vax/vms (read-only) support
8052 * configure.com: Support Vax target.
8053 * makefile.vms: Support Vax target.
8054 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8055 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8057 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8059 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8061 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8063 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8065 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8066 * targets.c (bfd_target_ovax_flavour): New flavour.
8067 (vms_alpha_vec): Renamed from evax_alpha_vec.
8069 (target_vector): Update accordingly.
8070 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8072 (vax*-*-*vms*): New target.
8073 * Makefile.am: Update for renamed files. Rebuild dependencies.
8074 * bfd-in2.h: Rebuild.
8075 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8077 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8079 Based on patch from Matt Semersky <matts@scd.hp.com>:
8080 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8081 pointer on abfd->outsymbols.
8082 (generic_add_output_symbol): Handle NULL sym parameter.
8084 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8086 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8089 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8091 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8092 when handling 32 bit immediate relocs.
8093 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8095 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8097 * section.c (STD_SECTION): Account for recently added gc_mark
8098 field in struct asection.
8100 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8101 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8103 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8105 ELF Section-level Garbage Collection:
8106 * bfd.c (bfd_gc_sections): New.
8107 * aout-adobe.c: Hook to default implementation.
8108 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8109 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8110 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8111 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8112 * tekhex.c, versados.c: Likewise.
8113 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8114 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8116 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8117 (bfd_generic_gc_sections): New.
8118 * section.c (SEC_KEEP): New.
8119 (asection): Add gc_mark member.
8121 * elfcode.h (elf_gc*): New name remappings.
8122 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8123 sections to be excluded.
8124 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8125 (elf_gc_propogate_vtable_entries_used): New.
8126 (elf_gc_smash_unused_vtentry_relocs): New.
8127 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8128 (elf_gc_common_finalize_got_offsets): New.
8129 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8130 * elfxx-target.h: Add and default gc hooks.
8132 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8134 (struct elf_obj_tdata): Likewise for local_got_offsets.
8135 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8136 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8137 * elf64-sparc.c, elflink.h: Likewise.
8139 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8140 (ELF_LINK_HASH_MARK): Define.
8141 (struct elf_backend_data): Add GC hooks.
8142 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8144 * elf-m10300.c (mn10300_elf_check_relocs): New.
8145 (mn10300_elf_gc_mark_hook): New.
8146 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8147 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8148 (mn10300_elf_final_link_relocate): Likewise.
8149 (mn10300_elf_relocate_section): Likewise.
8150 (elf_backend_can_gc_sections): Define.
8151 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8152 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8153 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8154 (mips_info_to_howto_rel): Likewise.
8155 (mips_elf_relocate_section): Likewise.
8156 (mips_elf_check_relocs): Likewise.
8157 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8158 (elf_backend_can_gc_sections): Define.
8159 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8160 (ppc_elf_howto_raw): Handle them.
8161 (ppc_elf_reloc_type_lookup): Likewise.
8162 (ppc_elf_relocate_section): Likewise.
8163 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8164 Handle new vtable relocs.
8165 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8166 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8167 (elf_backend_can_gc_sections): Define.
8169 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8171 * archures.c (bfd_mach_mn10300): Define.
8172 * elf-m10300.c: Include elf/mn10300.h
8173 (elf_mn10300_mach): New function.
8174 (_bfd_mn10300_elf_final_write_processing): Likewise.
8175 (_bfd_mn10300_elf_object_p): Likewise.
8176 (elf_backendfinal_write_processing): Define.
8177 (elf_backend_object_p): Likewise.
8179 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8181 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8184 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8186 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8187 link_next field, not the next field.
8189 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8191 * elf.c (map_sections_to_segments): Check the section address
8192 against the phdr size both with and without a modulo of
8195 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8197 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8198 linker created empty input section if the output section has the
8201 * elflink.h (elf_link_output_extsym): Print an error message if
8202 _bfd_elf_section_from_bfd_section fails.
8204 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8207 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8209 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8210 native linker output. Avoid putting an empty section in more than
8213 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8215 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8216 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8218 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8220 * elf.c (swap_out_syms): New arg relocatable_p.
8221 Don't add section VMA to symbols for relocatable output.
8222 (_bfd_elf_compute_section_file_positions): Update call to
8225 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8227 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8228 against 'addend' be signed rather than unsigned.
8230 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8232 * elf32-m32r.c: Add prototyps for static functions.
8234 * coff-arm.c: Add prototypes for static functions.
8236 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8238 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8239 LMA is used to order sections in a segment.
8241 * elf32-v850.c: Add prototypes for static functions.
8242 Change type of addend parameter to bfd_vma in various functions.
8244 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8246 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8247 complain_overflow_signed instead of complain_overflow_bitfield.
8249 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8251 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8252 when comparing against 0.
8254 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8256 * Makefile.am (config.status): New target.
8257 * Makefile.in: Rebuild.
8259 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8261 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8262 error if previous object endianness doesn't match current object.
8264 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8266 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8267 _bfd_elf_print_private)bfd_data ().
8269 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8271 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8273 (elf_link_add_object_symbols): Set type_change_ok and
8274 size_change_ok before calling elf_merge_symbol.
8276 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8277 undefined symbol error, don't also issue an overflow error.
8279 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8281 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8282 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8283 message instead of crashing.
8285 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8287 * archures.c (bfd_mach_cpu32): Define.
8288 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8290 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8291 * ieee.c: Include <ctype.h>.
8292 (ieee_object_p): Parse out process ID string to make it more
8293 likely to be acceptable for bfd_scan_arch.
8294 * bfd-in2.h: Rebuild.
8296 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8298 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8299 _bfd_elf_print_private_bfd_data() so that the program header will
8302 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8304 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8305 0x68. Reindent. Add some comments.
8307 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8309 * elf.c (copy_private_bfd_data): Adjust physical address of
8310 segment in output BFD to contain LMAs of its sections.
8312 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8314 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8315 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8316 endian data 32 bit relocations.
8317 (elf32_sparc_merge_private_bfd_data): Check if linking little
8318 endian objects with big endian objects.
8319 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8320 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8321 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8323 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8324 * archures.c (bfd_mach_sparc_sparclite_le): New.
8325 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8327 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8329 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8332 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8334 * bfd-in.h: Move over patch to bfd-in2.h.
8336 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8338 (_bfd_relocate_contents): Likewise.
8340 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8342 * peicode.h (add_data_entry): If the section has no private data
8343 then do not create a Data Dictionary entry for it.
8345 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8347 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8348 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8349 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8350 subsections during relaxation more correctly.
8352 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8354 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8355 Add extra argument to bfd_arm_process_before_allocation ().
8356 * bfd-in.h: Reflect changes made in bfd-in2.h.
8357 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8358 coff class of a BFD symbol.
8359 * coff-arm.c: Add support for interworking between Thumb code and
8360 non-interworking aware ARM code.
8362 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8364 * po/Make-in (install-info): New target.
8366 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8368 * filemode.c: Remove; not used.
8370 If sysdep.h includes a header file, don't include it again:
8371 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8373 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8375 * archive.c: Don't include <string.h> or <errno.h>.
8376 * evax-alpha.c; Don't include <stdio.h>.
8377 * evax-egsd.c: Likewise.
8378 * evax-etir.c: Likewise.
8379 * evax-misc.c: Likewise.
8380 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8381 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8383 * hpux-core.c: Likewise.
8384 * netbsd-core.c: Likewise.
8386 * libbfd.c: Don't include <sys/types.h>.
8387 * nlmcode.h: Don't include <string.h>.
8388 * osf-core.c: Don't include <string.h> or <stdio.h>.
8389 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8390 <errno.h>, or <unistd.h>.
8391 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8393 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8395 * configure.com: If the version number can not be found in
8396 configure.in, set it to "unknown" rather than "2.8.1".
8398 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8400 * elf32-mips.c (elf_mips_mach): New.
8401 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8402 (_bfd_mips_elf_final_write_processing): Use the names
8403 of machines, rather than the numbers. Set both the ARCH
8404 and MACH in e_flags. Handle a few more specific machines.
8405 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8406 EF_MIPS_ARCH and EF_MIPS_MACH.
8408 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8410 * syms.c (bfd_is_local_label): Revert last change.
8411 * srec.c (srec_write_symbols): Discard debugging symbols.
8413 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8415 * som.c: Include <ctype.h>.
8416 * som.h: Don't include sysdep.h.
8418 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8420 * libbfd.h: Rebuilt.
8421 * libbfd-in.h: Removed gettext includes and defines.
8422 * sysdep.h: Moved gettext-related includes and defines here.
8424 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8426 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8427 an ad-hoc test. Kill bogus #if 0 code.
8428 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8430 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8432 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8433 when generating a normal executable for a symbol defined in a
8434 regular file. When copying a reloc into the output file, adjust
8435 the addend for a PC relative reloc against a global symbol.
8437 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8439 * libbfd.h: Rebuilt.
8440 * libbfd-in.h (_): Define as dgettext.
8442 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8444 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8446 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8447 when declaring parameter types.
8448 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8450 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8452 * config.bfd: If we include any ELF targets in targ_defvec and/or
8453 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8454 * elf32-gen.c (dummy): New static const variable.
8455 (elf_generic_info_to_howto): New static function.
8456 (elf_generic_info_to_howto_rel): New static function.
8457 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8458 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8459 * elf64-gen.c: Same changes as elf32-gen.c.
8460 * elfcode.h (elf_object_p): For the generic target, ignore a
8461 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8463 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8465 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8466 * configure: Rebuild.
8468 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8470 * config.bfd: Update OSR5/Unixware patterns.
8472 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8474 * elf.c (assign_file_positions_for_segments): Allow for holes
8475 between sections added by a link script.
8477 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8479 * configure.in: Change version number to 2.9.4
8480 * configure: Rebuild.
8482 Based on patch from H.J. Lu <hjl@gnu.org>:
8483 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8484 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8485 * bfd-in2.h: Rebuild.
8487 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8489 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8492 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8494 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8495 (elf64_alpha_relax_section): Fill them in.
8496 (elf64_alpha_relax_opt_call): Implement more than a stub.
8497 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8498 alignment on .scommon.
8499 (elf64_alpha_merge_gots): Merge use counts as well.
8501 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8503 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8504 for calculating a local symbol's address.
8505 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8506 Set the .got's cooked size as well as the raw size.
8508 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8510 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8511 internationalisation of printed information.
8513 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8514 internationalisation of printed information.
8516 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8518 * syms.c (struct indexentry): Change directory_name, file_name,
8519 and function_name fields to char *.
8520 (struct stab_find_info): Change cached_file_name field to char *.
8522 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8524 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8526 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8528 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8530 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8532 * Makefile.am (install-data-local): Make $(includedir).
8533 * Makefile.in: Rebuild.
8535 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8537 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8539 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8541 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8542 * Makefile.in: Rebuild.
8544 * bfd-in2.h: Rebuild for Nick's changes.
8546 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8548 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8549 change wrt length == max_namelen.
8551 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8553 * Many files: Added gettext invocations around user-visible
8555 * libbfd-in.h: Added gettext includes and defines.
8556 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8557 HAVE_LC_MESSAGES): Define.
8558 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8560 * Makefile.am (SUBDIRS): Added po.
8561 (POTFILES): New macro.
8562 (po/POTFILES.in): New target.
8563 (SOURCE_HFILES): New macro.
8565 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8567 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8569 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8570 NT_PRSTATUS note section encountered, it contains the status of
8571 the currently executing thread when the core file was written.
8573 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8575 * libcoff.h: Add extra parameter to
8576 bfd_coff_link_output_has_begun overrideable function.
8577 * cofflink.c: Pass extra parameter to
8578 bfd_coff_link_output_has_begun function.
8579 * bfd-in.h: Add prototypes for exported ARM interworking
8581 * peicode.h: ARM specific code reorganised to conform to BFD
8583 * coffcode.h: ARM specific code reorganised to conform to BFD
8585 * coff-arm.c: Code reorganised to conform to the BFD coding
8586 conventions. Global variables have been moved into an ARM
8587 specific hash table structure and a new function:
8588 bfd_arm_get_bfd_for_interworking() has been created which is
8589 called from the linker scripts.
8591 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8593 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8595 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8596 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8597 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8598 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8600 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8602 * config.bfd: Added sparc86x support.
8604 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8606 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8607 an out of range pc-relative jump/call to an undefined weak symbol.
8609 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8611 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8614 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8616 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8617 an error other than bfd_error_system_call, set the error to
8618 bfd_error_wrong_format.
8620 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8621 bfd_elf32_powerpcle_vec.
8623 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8624 program segments are zero, don't set p_paddr_valid.
8626 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8628 * elf64-alpha.c: Initial implementation of relaxation --
8629 (struct alpha_elf_link_hash_entry): Add use_count member.
8630 (elf64_alpha_check_relocs): Initialize and increment it.
8631 (elf64_alpha_can_merge_gots): Check it when considering merging.
8632 (elf64_alpha_merge_gots): Drop entries with zero use.
8633 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8634 (elf64_alpha_always_size_sections): Split out got sizing ...
8635 (elf64_alpha_size_got_sections): ... here. New function.
8636 (elf64_alpha_relax_find_reloc_ofs): New function.
8637 (elf64_alpha_relax_with_lituse): Likewise.
8638 (elf64_alpha_relax_without_lituse): Likewise.
8639 (elf64_alpha_relax_opt_call): Likewise.
8640 (elf64_alpha_relax_section): Likewise.
8641 (elf64_alpha_add_symbol_hook): Likewise.
8642 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8643 (elf64_alpha_relocate_section): Likewise.
8644 (bfd_elf64_bfd_relax_section): Define.
8645 (elf_backend_add_symbol_hook): Likewise.
8647 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8649 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8650 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8651 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8653 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8655 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8656 * configure: Rebuild.
8658 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8660 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8661 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8662 * configure.in: Define and substitute WIN32LDFLAGS and
8664 * aclocal.m4: Rebuild with new libtool.
8665 * configure, Makefile.in: Rebuild.
8667 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8669 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8670 before any other symbols in the same section.
8672 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8674 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8677 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8679 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8681 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8682 Use addr_size for address size, rather than sizeof(bfd_vma).
8683 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8684 Fix call to read_address.
8685 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8686 Scrap other unneeded arguments. Fix call to read_address.
8687 (scan_unit_for_functions): Fix call to read_attribute.
8688 (parse_comp_unit): We now handle more values for addr_size.
8689 Set addr_size in unit. Fix call to read_attribute and
8692 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8694 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8696 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8698 * archures.c (bfd_default_scan): Add m68k cases back to default
8699 switch, reverting patch of March 25, since IEEE support depends
8702 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8704 * Makefile.am (diststuff): New target.
8705 * Makefile.in: Rebuild.
8707 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8709 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8710 som_offset when we have an extended name table.
8712 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8714 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8716 * Makefile.in: Rebuild.
8718 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8720 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8721 symbols when creating a shared library.
8722 (elf_m68k_adjust_dynindx): New function, used by above code.
8723 (elf_m68k_finish_dynamic_sections): Initialize the section
8725 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8727 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8729 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8732 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8734 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8737 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8739 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8742 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8744 * configure.in: Set version to 2.9.1.
8745 * configure: Rebuild.
8747 * Branched binutils 2.9.
8749 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8751 * syms.c (ENABLE_CACHING): Define.
8752 (struct indexentry): Define.
8753 (struct stab_cache): Remove.
8754 (cmpindexentry): New static function.
8755 (struct stab_find_info): Add new fields: indextable,
8756 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8757 cached_file_name. Remove fields: file_cache, function_cache, and
8759 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8760 index table and search it.
8762 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8764 * elf.c (_bfd_elf_copy_private_section_data): Call
8765 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8767 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8769 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8771 * coff-arm.c: Define all globally visible variables and functions
8772 only when COFF_WITH_PE is not defined.
8773 * configure.in (armpe_little_vec, armpe_big_vec): Add
8775 * configure: Rebuild.
8777 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8779 Fix some gcc -Wall warnings:
8780 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8781 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8782 * archures.c (bfd_default_scan): Likewise.
8783 * bfd.c (bfd_scan_vma): Likewise.
8784 * binary.c (mangle_name): Likewise
8785 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8786 * coff-sh.c (sh_relocate_section): Likewise.
8787 * coff-stgo32.c (create_go32_stub): Likewise.
8788 * coffcode.h (coff_slurp_line_table): Likewise.
8789 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8790 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8791 (assign_file_positions_for_segments): Likewise.
8792 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8793 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8794 * oasys.c (oasys_write_sections): Likewise.
8795 * ppcboot.c (ppcboot_object_p): Likewise.
8796 (mangle_name): Likewise.
8797 * riscix.c (riscix_fix_pcrel_26): Likewise.
8798 * srec.c (srec_scan): Likewise.
8799 * stabs.c (_bfd_write_section_stabs): Likewise.
8800 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8801 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8802 switch. Declare parameters for function pointers.
8803 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8805 * elf.c (elf_sort_sections): Likewise.
8806 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8807 Add default cases to switches.
8808 (coff_arm_relocate_section): Remove unused local variables.
8810 (coff_arm_bfd_set_private_flags): Change flag variable to type
8812 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8813 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8814 (dump_toc): Change cat to const, and initialize it.
8815 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8816 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8817 (sh_elf_relocate_section): Initialize r_symndx.
8818 * coffcode.h (coff_compute_section_file_positions): Only declare
8819 old_sofar if ALIGN_SECTIONS_IN_FILE.
8820 (coff_write_object_contents): Initialize csym.
8821 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8822 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8824 * dwarf2.c: Include libiberty.h.
8825 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8826 (decode_line_info): Remove unused local variables.
8827 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8828 (m32r_elf_relocate_section): Likewise.
8829 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8830 (v850_elf_reloc): Likewise.
8831 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8832 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8833 * elf.c (assign_file_positions_for_segments): Always set adjust.
8834 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8835 parenthesize expression.
8836 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8837 (m32r_elf_object_p): Return a value.
8838 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8839 * elf32-mips.c (mips_elf_final_link): Initialize last.
8840 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8841 * elf32-v850.c (v850_elf_object_p): Return a value.
8842 (v850_elf_print_private_bfd_data): Change fprintf format string.
8843 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8845 * elflink.h (elf_link_add_object_symbols): Change vernum to
8846 unsigned int, and initialize it. Change fprintf format string.
8847 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8848 when setting or comparing to soname_indx.
8849 (elf_create_pointer_linker_section): Change num_symbols to
8851 * libcoff-in.h (coff_data_type): Change flags to flagword.
8852 * peicode.h (pe_print_idata): Initialize idx. Change j to
8853 bfd_size_type. Initialize hint_member. Remove useless test to
8855 (pe_print_edata): Change num_functions and num_names in struct
8856 EDT_type to unsigned long. Remove cast. Change fprintf format
8858 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8859 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8861 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8862 int *. Update uses. Change j to long.
8863 * bfd-in2.h, libcoff.h: Rebuild.
8865 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8867 * elf32-v850.c Remove definition of USE_REL.
8868 (v850_elf_info_to_howto_rela): New function.
8869 (v850_elf_perform_relocation): Renamed from
8870 v850_elf_store_addend_in_insn. Removed replace argument.
8871 (v850_elf_reloc): store the relocation in the addend field instead
8873 (v850_elf_final_link_relocate): Now calls
8874 v850_elf_perform_relocation.
8875 (v850_elf_relocate_section): Remove code to generate REL
8878 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8880 * coffcode.h (coff_new_section_hook): Set the type and storage
8881 class in the native symbol information allocated for a new section
8884 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8886 * peicode.h: Chain together calls to
8887 coff_bfd_copy_private_bfd_data and
8888 coff_bfd_print_private_bfd_data.
8890 * coff-arm.c: Add prototypes for
8891 coff_arm_bfd_print_private_bfd_data and
8892 coff_arm_bfd_copy_private_bfd_data.
8894 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8896 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8899 * peicode.h: Call arm-coff private data functions after handling
8902 * coff-arm.c: Turn statics into globals so that they can be shared
8903 both pe and pei backends.
8905 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8907 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8909 (sunos_write_object_contents): Likewise.
8910 * aoutx.h (NAME(aout,machine_type)): Likewise.
8911 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8913 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8915 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8917 (bfd_default_scan): Remove m68k special cases.
8918 * bfd-in2.h: Rebuild.
8919 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8921 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8922 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8924 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8925 selection, change printable_name to just "m68k" and make that the
8926 default instead of m68k:68020.
8928 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8930 (MY_get_section_contents): Define as aout_32_get_section_contents
8931 rather than NAME(aout,get_section_contents).
8933 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8935 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8936 and call bfd_default_set_arch_mach to do the real work.
8938 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8940 * bout.c (BALX): Include return register g14 as part of the insn.
8942 (calljx_callback): Use it.
8944 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8946 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8947 * libbfd.h: Rebuild.
8949 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8950 byte_count to unsigned int.
8951 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8952 unused local variables.
8954 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8955 variables er and er1.
8957 * cpu-v850.c: Include <ctype.h>.
8958 (scan): Case isdigit argument to unsigned char.
8960 From Yan Meroth <YAN.MEROTH@st.com>:
8961 * ihex.c (ihex_scan): Add extbase variable so that getting an
8962 extended linear address record does not ignore any previous
8964 (ihex_write_object_contents): When writing out an extended linear
8965 address record, zero out any previous extended address.
8967 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8969 * ieee.c (do_one): Check section before dereferencing it.
8970 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8971 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8973 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8975 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8977 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8979 * coff-arm.c: Add interworking functions to pe backends.
8981 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8983 * configure.in: Use AM_DISABLE_SHARED.
8984 * aclocal.m4, configure: Rebuild with libtool 1.2.
8986 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8988 * coff-arm.c (coff_arm_relocate_section): Better error messages
8989 when interowrking conflucts occur. Courtesy of Jonathan Walton
8991 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8992 relocations. Patch courtesy of Jonathan Walton and Tony
8995 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8997 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8998 part of Feb 22 change controling when to override the existing
8999 symbol with the .plt entry.
9001 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9003 * config.bfd (targ_cpu): Add thumb-pe target.
9005 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9006 functions in PE build.
9008 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9010 * config.bfd (sparclite-*-elf*): Added.
9012 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9014 * configure.in: Add elf.lo to elf shell variable.
9015 * Makefile.am (BFD_LIBS): Remove elf.lo.
9016 (BFD_LIBS_CFILES): Remove elf.c.
9017 (BFD32_BACKENDS): Add elf.lo.
9018 (BFD32_BACKENDS_CFILES): Add elf.c.
9019 * configure, Makefile.in: Rebuild.
9021 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9023 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9024 relocation against a non-local symbol should not have a dynamic
9027 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9029 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9031 (pe_print_private_bfd_data): Print PE flags. From Mikey
9032 <jeffdb@netzone.com>.
9034 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9036 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9037 a plt entry when we can determine that we authoritatively define
9040 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9042 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9043 don't actually use trad-core, but a SunOS-style core file handled
9045 * hosts/sparclinux.h: Remove.
9047 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9049 * peicode.h (pe_print_idata): If there is no .idata section, look
9050 for the import tables in some other section. Make the initial
9051 label line up better with the data. Print the import address
9052 table even if there is no import name table. If the import
9053 address table holds actual addresses, print them.
9055 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9057 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9058 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9059 bfd_error_system_call.
9061 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9063 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9064 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9066 From H.J. Lu <hjl@gnu.org>:
9067 * Makefile.am (libbfd_la_LDFLAGS): Define.
9068 * Makefile.in: Rebuild.
9070 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9072 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9073 * netbsd.h (MACHTYPE_OK): Define.
9074 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9075 calling N_SET_MACHTYPE, rather than having a switch.
9076 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9078 * i386netbsd.c (MACHTYPE_OK): Don't define.
9079 (DEFAULT_MID): Define.
9080 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9081 (MACHTYPE_OK): Don't define.
9082 (DEFAULT_MID): Define.
9083 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9084 (DEFAULT_MID): Define.
9085 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9086 (DEFAULT_MID): Define.
9087 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9088 (DEFAULT_MID): Define.
9090 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9091 * vaxnetbsd.c: New file.
9092 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9093 rather than netbsd_core.
9094 * targets.c (vaxnetbsd_vec): Declare.
9095 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9096 defined, add netbsd_core_vec.
9097 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9098 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9099 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9100 * config.bfd (alpha*-*-netbsd*): New target.
9101 * Makefile.am: Rebuild dependencies.
9102 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9103 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9104 * configure, Makefile.in: Rebuild.
9106 * configure.host: Remove the old shared library build stuff. We
9107 now use libtool instead.
9109 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9111 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9113 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9115 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9116 * configure: Rebuild.
9118 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9119 * elf32-v850.c (remember_hi16s_reloc): New function.
9120 (find_remembered_hi16s_reloc): New function.
9121 (v850_elf_store_addend_in_insn): Use the above new functions to
9122 match up HI6S relocs with LO16 relocs.
9124 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9126 * configure.in: Change -linux* to -linux-gnu*.
9127 * config.bfd, configure.host: Likewise.
9128 * configure: Rebuild.
9130 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9132 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9133 LO16/HI16S bug and improve comments about what is going on.
9135 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9137 * configure, aclocal.m4: Rebuild with new libtool.
9139 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9141 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9142 when merging v850 code into v850e/v850ea code. Do not initialise
9143 output flags if the input is the default architecture.
9145 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9147 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9148 get the size from bfd_arch_bits_per_address instead of directly
9151 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9153 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9154 to wrap, just return all 1's bits instead.
9155 * libbfd.h: Regenerate.
9157 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9159 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9161 (coff_relocate_section): If COFF_WITH_PE, define as
9162 coff_pe_i386_relocate_section.
9163 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9164 skip empty sections, to match coff_write_object_contents.
9166 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9167 rather than swapping out r_offset twice. From Luke Deller
9168 <luked@cse.unsw.edu.au>.
9170 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9172 * configure.in: Set libtool_enable_shared rather than
9173 libtool_shared. Remove diversion hack.
9174 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9177 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9179 * syms.c (struct stab_cache): Define.
9180 (struct stab_find_info): Remove cached_offset, cached_stab,
9181 cached_str, and cached_stroff fields. Add file_cache,
9182 function_cache, and line_cache fields.
9183 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9186 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9188 * peicode.h (pe_print_idata): Check for import of ordinal rather
9190 (pe_print_edata): If there is no .edata section, look for the
9191 export data in some other section.
9193 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9195 * configure.in: Change version to 2.8.4.
9196 * configure: Regenerated.
9198 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9200 Add tms320c30 support:
9201 * cpu-tic30.c: New file.
9202 * aout-tic30.c: New file.
9203 * coff-tic30.c: New file.
9204 * archures.c (bfd_arch_tic30): Define.
9205 (bfd_tic30_arch): Declare.
9206 (bfd_archures_list): Add bfd_tic30_arch.
9207 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9209 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9210 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9211 (coff_set_flags): Likewise.
9212 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9213 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9214 * Makefile.am: Rebuild dependencies.
9215 (ALL_MACHINES): Add cpu-tic30.lo.
9216 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9217 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9218 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9219 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9221 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9223 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9224 to lag behind LO16 reloc by a couple of instructions.
9226 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9228 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9229 make to reexamine the file timestamp.
9230 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9232 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9235 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9237 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9238 to create .dynsbss and .rela.sbss sections.
9239 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9240 copied from dynamic objects into .sbss.
9241 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9242 use it. Correct typo of .rela.sdata2.
9243 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9244 put the data, which may now be in .sbss.
9245 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9246 (elf_backend_create_dynamic_sections): Define as
9247 ppc_elf_create_dynamic_sections.
9249 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9250 against _GLOBAL_OFFSET_TABLE_.
9251 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9252 shared libraries which refer to local symbols. Make sure that the
9253 test for allocating space for a reloc in a shared object is the
9254 same as the test for emitting a reloc.
9256 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9258 * config.bfd (i[3456]-*-mingw32*): New target.
9259 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9260 * aclocal.m4, configure: Rebuild.
9262 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9264 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9267 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9269 Sparc v9 ABI compliant PLT:
9270 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9271 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9272 (LARGE_PLT_THRESHOLD): New define.
9273 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9274 (sparc64_elf_build_plt): New function.
9275 (sparc64_elf_plt_entry_offset): Likewise.
9276 (sparc64_elf_plt_ptr_offset): Likewise.
9277 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9278 contain the index for convenience. Skip the initial entries
9280 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9281 memory for the benefit of .rela.plt.
9282 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9283 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9284 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9285 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9286 Call sparc64_elf_build_plt.
9287 (elf_backend_want_got_plt): No.
9288 (elf_backend_plt_readonly): No.
9289 (elf_backend_plt_alignment): 8.
9291 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9292 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9293 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9296 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9298 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9300 * cpu-mips.c (arch_info_struct): Add mips variants.
9301 * bfd-in2.h: Rebuilt.
9303 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9305 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9308 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9310 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9311 (i[3456]86sco3.2v5*coff): New target.
9313 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9315 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9317 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9319 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9320 * bfd-in2.h: Regenerate.
9322 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9324 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9326 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9328 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9329 adjust addend for an output common symbol (from Jimmy Blair
9330 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9331 defined symbol to counteract adjustment made in generic relocation
9334 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9336 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9338 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9339 (GET_SCNDHR_NLNNO): Likewise.
9341 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9343 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9345 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9347 * elf32-m32r.c: Add macros to handle NOP insertion.
9349 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9351 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9352 (xcoff_mark): Likewise.
9353 (xcoff_build_ldsyms): Mark absolute symbols.
9355 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9357 * bout.c (b_out_write_object_contents): Sort symbols before output
9358 to keep {CALL,BAL}NAME symbols adjacent.
9359 (b_out_symbol_cmp): New function.
9361 For older changes see ChangeLog-9697
9367 version-control: never