1 2000-11-27 Kazu Hirata <kazu@hxi.com>
3 * aout-adobe.c: Fix formatting.
4 * coff64-rs6000.c: Likewise.
6 * cofflink.c: Likewise.
8 2000-11-27 Philip Blundell <pb@futuretv.com>
10 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
11 (obj_coff_strings_written): New accessor macro for above.
12 * libcoff.h: Regenerate.
13 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
15 * coffcode.h (coff_write_object_contents): No need to write out
16 the string table if it's already been done.
18 2000-11-22 Philip Blundell <pb@futuretv.com>
20 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
21 weak undefined symbols.
23 2000-11-24 Nick Clifton <nickc@redhat.com>
25 * archures.c (bfd_mach_arm_5TE): Define.
26 (bfd_mach_arm+XScale): Define.
27 * bfd-in2.h: Regenerate.
29 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
30 BFD_RELOC_ARM_PCREL_BLX.
32 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
33 XScale machine numbers.
35 * config.bfd (xscale-elf): Add target.
36 (xscale-coff): Add target.
38 * cpu-arm.c: Add xscale machine name.
39 Add v5t, v5te and XScale machine numbers.
41 2000-11-23 Kazu Hirata <kazu@hxi.com>
43 * aix386-core.c: Fix formatting.
45 2000-11-22 Jim Wilson <wilson@redhat.com>
47 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
48 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
49 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
50 (ins_imms_scaled): Initialize sign_bit at function entry.
51 (elf64_ia64_operands): Add missing initializers.
52 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
53 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
54 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
55 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
56 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
58 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
59 and free_extsyms at function entry.
60 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
61 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
62 (get_got): Delete unused local srel.
63 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
64 (elfNN_ia64_relocate_section): Delete unused local dynindx.
66 2000-11-21 Kazu Hirata <kazu@hxi.com>
68 * coff-a29k.c: Fix formatting.
69 * coff-h8500.c: Likewise.
70 * coff-i960.c: Likewise.
71 * coff-ppc.c: Likewise.
72 * coff-rs6000.c: Likewise.
73 * coff-stgo32.c: Likewise.
74 * coff-tic54x.c: Likewise.
75 * coff-w65.c: Likewise.
76 * cpu-h8500.c: Likewise.
77 * cpu-hppa.c: Likewise.
78 * cpu-ns32k.c: Likewise.
80 * ecofflink.c: Likewise.
82 2000-11-21 Nick Clifton <nickc@redhat.com>
84 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
85 remove possibility of infinite loop.
87 2000-11-20 Kazu Hirata <kazu@hxi.com>
89 * aix386-core.c: Fix formatting.
90 * aout-adobe.c: Likewise.
91 * aout-arm.c: Likewise.
92 * aout-encap.c: Likewise.
93 * aout-ns32k.c: Likewise.
94 * aout-target.h: Likewise.
95 * aout-tic30.c: Likewise.
98 * archive.c: Likewise.
100 * bfd-in2.h: Likewise.
104 2000-11-17 H.J. Lu <hjl@gnu.org>
106 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
107 pltoff entries for DT_INIT and DT_FINI.
108 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
109 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
112 2000-11-16 Richard Henderson <rth@redhat.com>
114 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
115 (allocate_dynrel_entries): Likewise.
116 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
117 (set_pltoff_entry): Likewise.
118 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
119 (elfNN_ia64_reloc_type_lookup): Likewise.
120 (elfNN_ia64_install_value): Likewise.
121 (elfNN_ia64_relocate_section): Likewise.
122 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
123 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
125 2000-11-16 Kazu Hirata <kazu@hxi.com>
127 * cpu-a29k.c: Fix formatting.
128 * cpu-alpha.c: Likewise.
129 * cpu-arm.c: Likewise.
130 * cpu-avr.c: Likewise.
131 * cpu-d10v.c: Likewise.
132 * cpu-h8500.c: Likewise.
133 * cpu-hppa.c: Likewise.
134 * cpu-i370.c: Likewise.
135 * cpu-i386.c: Likewise.
136 * cpu-i960.c: Likewise.
137 * cpu-ia64-opc.c: Likewise.
138 * cpu-ia64.c: Likewise.
139 * cpu-m32r.c: Likewise.
140 * cpu-m68hc11.c: Likewise.
141 * cpu-m68hc12.c: Likewise.
142 * cpu-m68k.c: Likewise.
143 * cpu-m88k.c: Likewise.
144 * cpu-mips.c: Likewise.
145 * cpu-ns32k.c: Likewise.
146 * cpu-pj.c: Likewise.
147 * cpu-powerpc.c: Likewise.
148 * cpu-sh.c: Likewise.
149 * cpu-sparc.c: Likewise.
150 * cpu-tic54x.c: Likewise.
151 * cpu-v850.c: Likewise.
152 * cpu-vax.c: Likewise.
153 * cpu-w65.c: Likewise.
154 * cpu-we32k.c: Likewise.
155 * cpu-z8k.c: Likewise.
156 * dwarf1.c: Likewise.
157 * dwarf2.c: Likewise.
159 2000-11-15 Kazu Hirata <kazu@hxi.com>
161 * coff-arm.c: Fix formatting.
162 * coff-ppc.c: Likewise.
163 * coff-rs6000.c: Likewise.
164 * coff-sh.c: Likewise.
165 * coff-sparc.c: Likewise.
166 * coff-tic30.c: Likewise.
167 * coff-tic54x.c: Likewise.
168 * coff-tic80.c: Likewise.
169 * coff-w65.c: Likewise.
170 * coff-we32k.c: Likewise.
171 * coff-z8k.c: Likewise.
173 2000-11-15 Richard Henderson <rth@redhat.com>
175 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
176 section with the same ALLOC|LOAD flags as the source section.
178 2000-11-14 Jakub Jelinek <jakub@redhat.com>
180 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
181 by STO_ALPHA constants.
183 2000-11-14 Kazu Hirata <kazu@hxi.com>
185 * coff-pmac.c: Fix formatting.
186 * coff-ppc.c: Likewise.
188 2000-11-13 H.J. Lu <hjl@gnu.org>
190 * elflink.h (elf_link_add_object_symbols): Also add indirect
191 symbols for common symbols with the default version.
193 2000-11-09 Philip Blundell <pb@futuretv.com>
195 * section.c (STD_SECTION): Set gc_mark flag.
197 2000-11-11 Kazu Hirata <kazu@hxi.com>
199 * coff-i960.c: Likewise.
200 * coff-m68k.c: Likewise.
201 * coff-m88k.c: Likewise.
202 * coff-mcore.c: Likewise.
203 * coff-mips.c: Likewise.
205 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
207 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
209 2000-11-10 Kazu Hirata <kazu@hxi.com>
211 * coff-h8300.c: Fix formatting.
212 * coff-h8500.c: Likewise.
213 * coff-i386.c: Likewise.
214 * coff-i860.c: Likewise.
215 * coff-i960.c: Likewise.
216 * coff-ia64.c: Likewise.
218 2000-11-09 Kazu Hirata <kazu@hxi.com>
220 * archive.c: Fix formatting.
221 * archures.c: Likewise.
223 2000-11-07 Richard Henderson <rth@redhat.com>
225 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
226 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
227 * section.c (bfd_set_section_contents): Call memcpy if
228 section->contents set and location not equal to contents plus offset.
230 2000-11-08 Kazu Hirata <kazu@hxi.com>
232 * bfd-in.h: Fix formatting.
233 * bfd-in2.h: Likewise.
235 * binary.c: Likewise.
237 * coff-a29k.c: Likewise.
238 * coff-alpha.c: Likewise.
239 * coff-apollo.c: Likewise.
240 * coff-aux.c: Likewise.
242 2000-11-07 Kazu Hirata <kazu@hxi.com>
244 * aix386-core.c: Fix formatting.
245 * aoutf1.h: Likewise.
247 * archures.c: Likewise.
248 * armnetbsd.c: Likewise.
250 2000-11-07 Alan Modra <alan@linuxcare.com.au>
252 * coff-h8300.c (special): Adjust reloc address.
254 2000-11-06 Steve Ellcey <sje@cup.hp.com>
256 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
257 to differentiate elf32 and elf64 on ia64.
258 * bfd-in2.h: Regenerate.
259 * config.bfd: Add target for "ia64*-*-hpux*".
260 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
261 * configure: Regenerate.
262 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
263 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
265 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
266 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
267 * Makefile.in: Regnerate.
268 * elf64-ia64.c: Deleted.
269 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
271 2000-11-06 Kazu Hirata <kazu@hxi.com>
273 * aout-adobe.c: Fix formatting.
274 * aout-arm.c: Likewise.
275 * aout-cris.c: Likewise.
276 * aout-encap.c: Likewise.
277 * aout-ns32k.c: Likewise.
278 * aout-target.h: Likewise.
279 * aout-tic30.c: Likewise.
281 2000-11-05 Philip Blundell <philb@gnu.org>
283 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
284 BFDs containing no sections to be merged, regardless of their flags.
286 2000-11-04 Philip Blundell <philb@gnu.org>
288 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
289 if a relocation for an undefined symbol also results in an
292 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
294 * config.bfd: Add support for Sun Chorus.
296 2000-11-05 David O'Brien <obrien@FreeBSD.org>
298 * configure.in: Recognize alpha-*-freebsd*.
299 * configure: Regenerate.
301 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
303 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
304 (Chunk): New global variable set by a parameter in objcopy.c.
305 (S3Forced): New global variable set by a parameter in
307 (srec_set_section_contents): If S3Forced is true, always generate
309 (srec_write_section): Use 'Chunk' to limit maximum length of S
312 2000-11-02 Per Lundberg <plundis@chaosdev.org>
314 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
315 * Makefile.in: Regenerate.
316 * bfd-in2.h: Regenerate.
317 * po/bfd.pot: Regenerate.
319 2000-10-31 Philip Blundell <philb@gnu.org>
321 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
322 EF_SOFT_FLOAT if it is defined.
324 2000-10-27 Philip Blundell <philb@gnu.org>
326 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
327 attempts to mix PIC code with non-PIC, just mark the output as
328 being position dependent.
329 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
330 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
331 all mismatches, not just the first one.
333 2000-10-25 Chris Demetriou <cgd@sibyte.com>
335 * ieee.c (ieee_archive_p): Plug one of many possible
336 memory leaks in error handling.
338 2000-10-20 Jakub Jelinek <jakub@redhat.com>
340 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
341 elf32_sparc_object_p, elf32_sparc_final_write_processing):
343 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
344 sparc64_elf_object_p): Support v9b.
345 * archures.c: Declare v8plusb and v9b machines.
347 * cpu-sparc.c: Ditto.
349 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
351 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
354 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
355 (SYMBOL_CALLS_LOCAL): New macro.
356 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
357 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
358 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
359 (ppc_elf_relocate_section): Use flag variable to determine
360 whether the relocation refers to a local symbol.
361 Test whether a PLTREL24 reloc will produce a reloc by looking
362 to see whether a PLT entry was made.
364 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
366 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
367 entries that could serve as a definition for a weak symbol.
369 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
371 From Ralf Baechle <ralf@gnu.org>
373 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
374 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
375 against local symbols.
376 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
378 2000-10-12 Alan Modra <alan@linuxcare.com.au>
380 * section.c (struct sec): Add kept_section.
381 (struct bfd_comdat_info): Remove sec, we can use above.
382 (STD_SECTION): Add initializer.
383 (bfd_make_section_anyway): Init here too.
385 * bfd-in2.h: Regenerate.
387 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
389 (elf_link_input_bfd): Set all asection->symbol->value's here, and
390 fudge values for discarded link-once section symbols.
392 * elf64-hppa.c: Include alloca-conf.h
394 2000-10-11 Alan Modra <alan@linuxcare.com.au>
396 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
398 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
400 2000-10-10 Alan Modra <alan@linuxcare.com.au>
402 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
404 2000-10-10 Tom Rix <trix@redhat.com>
406 * section.c (bfd_make_section_anyway): Release newsect ptr when
407 newsect->symbol fails to alloc. Use bfd_release instead of free.
409 2000-10-09 Richard Henderson <rth@cygnus.com
411 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
412 (elf64_ia64_unwind_entry_compare): New.
413 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
415 2000-10-07 Alan Modra <alan@linuxcare.com.au>
417 * elflink.h (size_dynamic_sections): Don't create various tags if
418 .dynstr is excluded from the link. Don't set first dynsym entry
419 if dynsymcount is zero.
420 (elf_bfd_final_link): Don't try to swap out dynamic syms if
421 .dynsym excluded from the link. Don't try to write any dynamic
422 sections excluded from the link.
424 * elf.c (swap_out_syms): Handle global section symbols.
426 2000-10-05 DJ Delorie <dj@redhat.com>
428 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
429 * coffcode.h (coff_set_alignment_hook): read extended reloc count
430 (coff_write_relocs): write extended reloc count
431 (coff_write_object_contents): account for extended relocs
433 2000-10-05 Jim Wilson <wilson@cygnus.com>
435 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
437 * elf.c (_bfd_elf_make_section_from_shdr): Call the
438 elf_backend_section_flags function.
439 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
441 (elf64_ia64_section_flags): New function containing flag conversion
443 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
444 * elfxx-target.h (elf_backend_section_flags): Define.
445 (elfNN_bed): Initialize elf_backend_section_flags field.
447 2000-10-02 Alan Modra <alan@linuxcare.com.au>
449 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
450 _bfd_elf32_gc_record_vtable. Correct a comment.
452 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
454 From Ralf Baechle <ralf@gnu.org>
456 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
457 produces binaries with got[1] = 0x80000001 to differenciate them
458 for the dynamic linker from the broken binaries produced by old
461 2000-09-30 Petr Sorfa <petrs@sco.com>
463 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
464 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
465 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
466 * configure: Regenerate.
468 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
470 Define two bfd_targets for absence and presence of leading
471 underscore on symbols. Make sure to only link same kind.
472 * elf32-cris.c (cris_elf_object_p,
473 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
474 cris_elf_merge_private_bfd_data): New.
475 (elf_backend_object_p, elf_backend_final_write_processing,
476 bfd_elf32_bfd_print_private_bfd_data,
477 bfd_elf32_bfd_merge_private_bfd_data): Define.
478 <Target vector definition>: Include elf32-target.h twice with
479 different macro settings:
480 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
481 bfd_elf32_us_cris_vec.
482 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
483 (elf_symbol_leading_char): First as 0, then '_'.
484 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
485 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
486 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
487 * configure: Regenerate.
488 * targets.c: Declare bfd_elf32_us_cris_vec.
489 * po/bfd.pot: Regenerate.
491 2000-09-29 Momchil Velikov <velco@fadata.bg>
493 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
494 R_ARM_THM_PC22 relocations.
496 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
498 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
500 2000-09-29 Momchil Velikov <velco@fadata.bg>
502 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
503 is has the SEC_HAS_CONTENTS flag set.
505 2000-09-28 Örjan Friberg <orjanf@axis.com>
506 Hans-Peter Nilsson <hp@axis.com>
508 * aout-cris.c (N_TXTADDR): Define.
510 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
512 * som.c: Include alloca-conf.h.
513 * Makefile.am: "make dep-am"
514 * Makefile.in: Regenerate.
516 2000-09-27 Alan Modra <alan@linuxcare.com.au>
518 * elf32-hppa.c (plt_stub): New.
519 (PLT_STUB_ENTRY): Define.
520 (elf32_hppa_link_hash_table): Change multi_subspace to packed
521 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
522 (elf32_hppa_link_hash_table_create): Init to suit.
523 (elf32_hppa_check_relocs): Set has_12bit_branch and
524 has_17bit_branch as appropriate.
525 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
527 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
528 Add space for plt_stub as needed.
529 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
530 functions at plt_stub.
531 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
532 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
534 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
535 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
536 of fixed size, and if negative, disable handling of input sections
537 before stub section. Set up default stub group size depending
538 on detected branch relocs.
539 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
540 ensure different offsets from sym_value aren't rounded to
541 different 2k blocks. Use lrsel and rrsel for other stubs too for
542 consistency rather than necessity.
543 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
544 (final_link_relocate): Likewise.
545 (elf32_hppa_relocate_section): Likewise.
547 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
548 (_bfd_elf_hppa_gen_reloc_type): Generate them.
549 (elf_hppa_final_link_relocate): Handle them.
550 (elf_hppa_relocate_insn): Likewise.
551 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
553 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
555 * elfcode.h (elf_object_p): Preserve and clear abfd section
556 information. Restore at error.
558 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
560 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
561 is empty, make sure that its rva also 0. NT loader dislikes
564 2000-09-26 Steve Ellcey <sje@cup.hp.com>
566 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
569 2000-09-21 Alan Modra <alan@linuxcare.com.au>
571 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
572 currently unused RELATIVE_DYNAMIC_RELOCS code.
573 (hppa_discard_copies): Likewise.
574 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
575 comments. Don't check non-code output sections for stub grouping.
577 2000-09-20 Alan Modra <alan@linuxcare.com.au>
579 * section.c (bfd_get_unique_section_name): Return NULL if
582 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
584 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
585 instruction sequence to actually work.
586 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
589 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
591 * elf32-sh.c (sh_elf_relocate_section): Use
592 _bfd_final_link_relocate to apply the relocation against a section
593 symbol, when doing relocatable links.
595 2000-09-18 Alan Modra <alan@linuxcare.com.au>
597 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
599 (stub_hash_newfunc): Here too.
600 (hppa_add_stub): And here.
601 (elf32_hppa_link_hash_table): Remove stub_section_created,
602 reloc_section_created, first_init_sec and first_fini_sec. Add
604 (elf32_hppa_link_hash_table_create): Init to suit.
605 (hppa_get_stub_entry): Add support for grouping stub sections.
606 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
607 section code. Index stub vars by section->id.
608 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
609 exit paths. Zap allocation of above removed vars. Refine
612 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
613 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
614 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
615 rather than pointer to bfd_link_info.
616 (hppa_add_stub): Likewise.
617 (final_link_relocate): Likewise.
619 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
621 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
624 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
626 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
627 ld/emulparams/shelf.sh.
629 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
631 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
632 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
633 * bfd-in2.h: Regenerate.
635 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
637 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
638 LITUSE relocations incorrectly if -relax is specified on the ld
639 command line and the displacement field of the load or store
640 instruction is non-zero. (Patch by paul.winalski@compaq.com)
642 2000-09-15 Alan Modra <alan@linuxcare.com.au>
644 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
646 (elf32_hppa_size_stubs): Instead correctly find the first .init
647 and .fini section here.
649 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
651 * elf32-hppa.c (clobber_millicode_symbols): New function.
652 (elf32_hppa_size_dynamic_sections): Call it.
654 2000-09-14 Alan Modra <alan@linuxcare.com.au>
656 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
657 packed. Add plabel, plt_abs packed booleans.
658 (hppa_link_hash_newfunc): Init new fields.
659 (PLABEL_PLT_ENTRY_SIZE): Define.
660 (hppa_stub_name): Use size_t len vars.
661 (hppa_add_stub): Likewise.
662 (elf32_hppa_build_stubs): Likewise.
663 (hppa_build_one_stub): Kill some compiler warnings.
664 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
665 if dynamic linking. Munge the local plt offsets into
666 local_got_refcounts. Set h->plabel for all global PLABELs. Use
667 size_t len vars. Add assert for plabel addend.
668 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
669 (elf32_hppa_hide_symbol): New function.
670 (elf_backend_hide_symbol): Define.
671 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
672 with h->plabel set. Don't make plt entries to have dynamic syms
673 when they have been forced local. If plt entry is used by a
674 plabel, make it PLABEL_PLT_ENTRY_SIZE.
675 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
676 Set up .plt offsets for local syms.
677 (elf32_hppa_relocate_section): Initialise plt entries for local
678 syms. Leave weak undefined plabels zero. Make global plabel
679 relocs against function symbol, and leave the addend zero.
680 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
681 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
682 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
683 relocs instead of SEGREL32 for dynamic got relocs.
684 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
685 (elf_backend_got_header_size): Adjust.
686 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
688 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
689 (hppa_type_of_stub): Use it instead of #if 0
690 (hppa_discard_copies): Use it here too.
691 (elf32_hppa_size_dynamic_sections): And here.
693 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
694 (elf32_hppa_link_hash_table_create): And here.
695 (hppa_build_one_stub): And here. Instead keep track of stub
696 offset using _raw_size.
697 (elf32_hppa_size_stubs): Likewise.
698 (elf32_hppa_build_stubs): Likewise.
699 (hppa_size_one_stub): Likewise. Resize reloc section too.
701 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
702 first_fini_sec handling. Don't search for reloc section or set
703 hplink->reloc_section_created here.
704 (elf32_hppa_size_stubs): Instead search for reloc sections, and
705 set reloc_section_created here.
706 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
707 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
709 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
711 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
712 with `hplink->root.'.
713 (elf32_hppa_check_relocs): Likewise.
714 (elf32_hppa_gc_sweep_hook): Likewise.
715 (elf32_hppa_adjust_dynamic_symbol): Likewise.
716 (hppa_handle_PIC_calls): Likewise.
717 (elf32_hppa_size_dynamic_sections): Likewise.
718 (elf32_hppa_set_gp): Likewise.
719 (elf32_hppa_relocate_section): Likewise.
720 (elf32_hppa_finish_dynamic_symbol): Likewise.
721 (elf32_hppa_finish_dynamic_sections): Likewise.
723 From David Huggins-Daines <dhd@linuxcare.com>
724 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
725 defined weak symbols in shared links.
726 (final_link_relocate): Calls to defined weak symbols in shared
727 objects must go via import stubs, as the target might not be known
730 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
732 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
733 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
734 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
735 the original entries with EMPTY_HOWTOs, and added new ones to fill
737 (sh_elf_info_to_howto): Make sure the new gap isn't used.
738 (sh_elf_relocate_section): Likewise.
740 2000-09-13 Anders Norlander <anorland@acc.umu.se>
742 * cpu-mips.c (arch_info_struct): Add mips:4K
743 * bfd-in2.h (bfd_mach_mips4K): New define.
744 * archures.c: Add bfd_mach_mips4K to comment.
745 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
746 E_MIPS_ARCH_2 for bfd_mach_mips4K.
748 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
750 * som.c (som_write_symbol_strings): Do not used fixed buffers,
751 use size_t as a counter.
752 (som_write_space_strings): Similarly.
754 2000-09-12 Jason Eckhardt <jle@cygnus.com>
756 * elf32-i860.c (elf32_i860_relocate_pc26): New function
758 (elf32_i860_relocate_section): Invoke new function from here.
760 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
762 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
765 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
767 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
768 target section name instead of dumping core when the target symbol is
771 2000-09-09 Kazu Hirata <kazu@hxi.com>
773 * riscix.c: Remove DEFUN.
775 2000-09-08 Nick Clifton <nickc@redhat.com>
777 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
778 initialise flags in output bfd if the input bfd is the default
779 architecture with the default flags.
781 2000-09-08 Kazu Hirata <kazu@hxi.com>
783 * archive.c: Fix formatting.
784 * coff-arm.c: Likewise.
785 * doc/chew.c: Likewise.
787 2000-09-08 Alan Modra <alan@linuxcare.com.au>
789 * section.c (bfd_get_unique_section_name): Put a dot before the
792 2000-09-07 Kazu Hirata <kazu@hxi.com>
794 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
795 * elf.c: Fix formatting.
797 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
799 * config.bfd (sh-*-linux*): Added.
800 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
801 * targets.c: Declare them.
802 * elf32-sh-lin.c: New file.
803 * Makefile.am: Compile it.
804 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
805 * configure, Makefile.in: Rebuilt.
807 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
809 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
810 pseduo-section when determining where the TOC ends.
812 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
813 output x_tvndx as it is only two bytes wide.
815 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
816 reloc is 26 or 32 bits wide.
818 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
819 for relocs that don't change anything. Also look at the full
822 2000-09-06 Philip Blundell <philb@gnu.org>
824 * config.bfd (arm*-*-uclinux*): New target.
826 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
828 * configure: Rebuilt with new libtool.m4.
830 2000-09-06 Alan Modra <alan@linuxcare.com.au>
832 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
833 word for variable name.
834 * bfd-in2.h: Regenerate.
836 2000-09-05 Nick Clifton <nickc@redhat.com>
838 * config.in: Regenerate.
839 * libbfd.h: Regenerate.
840 * po/bfd.pot: Regenerate.
841 * doc/bfdint.texi: Remove CVS date string - it foils compares with
844 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
846 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
848 2000-09-05 Alan Modra <alan@linuxcare.com.au>
850 Shared library and PIC support.
851 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
852 (GOT_ENTRY_SIZE): New.
853 (ELF_DYNAMIC_INTERPRETER): New.
854 (STUB_SUFFIX): Define.
855 (LONG_BRANCH_PIC_IN_SHLIB): Define.
856 (RELATIVE_DYNAMIC_RELOCS): Define.
857 (enum elf32_hppa_stub_type): New.
858 (struct elf32_hppa_stub_hash_entry): Rename offset to
859 stub_offset. Add a number of new fields.
860 (struct elf32_hppa_link_hash_entry): New.
861 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
863 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
864 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
865 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
867 (hppa_link_hash_newfunc): New function.
868 (elf32_hppa_link_hash_table_create): Use above function. Init new
870 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
871 instead of addend, and remove sym_name from args. Don't use
872 symbol name for local syms, instead use sym index.
873 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
874 stub type rather than size. Pass in hash and handle import stub
875 case. Also pass in reloc instead of offset so we can calculate
876 PCREL22F and PCREL12F branches properly.
877 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
878 import and export stubs too.
879 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
880 import and export stub sizing.
881 (elf32_hppa_check_relocs): New function.
882 (elf32_hppa_adjust_dynamic_symbol): New function.
883 (hppa_discard_copies): New function.
884 (elf32_hppa_size_dynamic_sections): New function.
885 (elf_backend_size_dynamic_sections): Define.
886 (elf32_hppa_finish_dynamic_symbol): New function.
887 (elf_backend_finish_dynamic_symbol): Define.
888 (elf32_hppa_size_stubs): Stash params in link hash table, and move
889 some local vars into the link hash table too. For shared links,
890 trundle over function syms, generating export stubs. Handle
891 PCREL22F branches. Break out stub creation code from here..
892 (hppa_add_stub): .. to here. New function.
893 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
894 call the bfd linker. Use elf_gp to record global pointer.
895 Calculate a value from sections if $global$ is missing.
896 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
897 (elf32_hppa_gc_mark_hook): New function.
898 (elf_backend_gc_mark_hook): Define.
899 (elf32_hppa_gc_sweep_hook): New function.
900 (elf_backend_gc_sweep_hook): Define.
901 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
902 Add rel to args, and remove howto, input_bfd, offset, addend,
903 sym_name as we can recalculate these locally. Handle calls to
904 dynamic objects, extra PIC relocs, PCREL22F branches. Change
905 handling of undefined weak syms. Check that stubs are in range.
906 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
907 message on hitting a DPREL21L reloc that needs fixing. Subtract
908 off PC for PCREL14F. Break out code that does a stub lookup from
910 (hppa_get_stub_entry): ..to here. New function.
911 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
912 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
914 (elf32_hppa_finish_dynamic_sections): New function.
915 (elf_backend_finish_dynamic_sections): Define.
916 (elf_backend_final_write_processing) Define.
917 (hppa_handle_PIC_calls): New function.
918 (elf32_hppa_build_stubs): Call it. Pass link_info to
920 (elf32_hppa_create_dynamic_sections): New function
921 to create .plt and .got then set .plt flags correctly.
922 (elf_backend_create_dynamic_sections): Define.
923 (elf32_hppa_object_p): New function.
924 (elf_backend_object_p): Define.
925 (elf32_hppa_elf_get_symbol_type): New function.
926 (elf_backend_get_symbol_type): Define.
927 (elf_backend_can_gc_sections): Define.
928 (elf_backend_want_got_plt): Define.
929 (elf_backend_plt_alignment): Set to 2.
930 (elf_backend_plt_readonly): Define.
931 (elf_backend_want_plt_sym): Define.
932 (elf_backend_got_header_size): Reserve one entry.
934 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
935 (elf32_hppa_size_stubs): Pass in multi_subspace.
936 (elf32_hppa_set_gp): Declare.
938 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
939 (bfd_get_unique_section_name): New function.
940 * bfd_in2.h: Regenerate.
942 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
943 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
946 From David Huggins-Daines <dhd@linuxcare.com>
947 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
948 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
949 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
950 been updated in finish_dynamic_symbol before modifying function
953 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
954 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
955 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
956 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
957 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
958 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
959 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
960 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
962 From David Huggins-Daines <dhd@linuxcare.com>
963 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
964 style of local labels as well.
966 2000-09-03 Philip Blundell <philb@gnu.org>
968 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
969 references to undefined symbols in debugging sections.
971 2000-09-02 H.J. Lu <hjl@gnu.org>
973 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
974 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
975 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
978 2000-09-02 Jason Eckhardt <jle@cygnus.com>
980 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
981 (elf32_i860_is_local_label_name): New function and prototype.
983 2000-09-02 Nick Clifton <nickc@redhat.com>
985 * configure.in: Increase version number to 2.10.91.
986 * configure: Regenerate.
987 * aclocal.m4: Regenerate.
988 * config.in: Regenerate.
989 * po/bfd.pot: Regenerate.
991 2000-09-02 Daniel Berlin <dberlin@redhat.com>
993 * elf.c (_bfd_elf_make_section_from_shdr): Add
994 .gnu.linkobce.wi. to the list of debug section names.
996 2000-09-02 Nick Clifton <nickc@redhat.com>
998 * dwarf2.c (find_debug_info): New function: Locate a section
999 containing dwarf2 debug information.
1000 (bfd_dwarf2_find_nearest_line): Find all sections containing
1001 debug information and include them in the stash.
1003 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1005 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1006 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1007 (sh_reloc_map): Add new relocs.
1008 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1009 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1010 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1011 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1013 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1014 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1015 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1016 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1017 New array constants.
1018 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1020 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1021 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1022 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1023 elf_sh_plt_reloc_offset): Define.
1024 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1025 elf_sh_link_hash_table): New structs.
1026 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1027 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1029 (elf_backend_create_dynamic_sections,
1030 bfd_elf32_bfd_link_hash_table_create,
1031 elf_backend_adjust_dynamic_symbol,
1032 elf_backend_size_dynamic_sections,
1033 elf_backend_finish_dynamic_symbol,
1034 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1035 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1036 elf_backend_got_header_size, elf_backend_plt_header_size):
1038 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1039 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1041 * bfd-in2.h, libbfd.h: Rebuilt.
1043 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1045 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1048 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1050 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1051 not initialized, set them to indicate the SH1 instruction set.
1053 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1055 * acinclude.m4: Include libtool and gettext macros from the
1057 * aclocal.m4, configure: Rebuilt.
1059 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1061 * elf.c: Eliminate references to __sparcv9 macro; replace with
1062 autoconf variables HAVE_PSINFO32_T etc.
1063 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1064 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1066 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1067 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1068 * aclocal.m4: Ditto.
1069 * configure: Regenerate.
1071 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1073 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1074 for any shared link, not just shared -Bsymbolic.
1075 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1076 any shared link, and pass link info to it.
1077 (elf_i386_size_dynamic_sections): Update comment.
1078 (elf_i386_discard_copies): Modify to discard relocs for symbols
1079 that have been forced local.
1080 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1081 that have been forced local.
1083 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1085 * elflink.h (elf_link_add_object_symbols): Allow common
1086 symbols to have an alignment of 1 if explicitly requested, and
1087 not overridden by other definitions.
1089 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1091 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1092 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1094 2000-08-22 H.J. Lu <hjl@gnu.org>
1096 * elf-bfd.h (elf_link_hash_table): Add runpath.
1098 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1099 * bfd-in2.h: Rebuilt.
1101 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1102 "runpath" field to NULL.
1103 (bfd_elf_get_runpath_list): New function.
1105 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1108 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1110 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1111 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1112 explicitly. Improve validation of r_type.
1114 2000-08-21 H.J. Lu <hjl@gnu.org>
1116 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1117 dynamic allocated content space. Add a comment to remind us that
1118 one day this ought to be fixed.
1119 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1120 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1121 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1123 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1125 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1126 field with the newly relocated value instead of adding it to the
1127 existing immediate field.
1128 (elf32_i860_relocate_splitn): Likewise.
1129 (elf32_i860_relocate_highadj): Likewise.
1131 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1133 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1134 was previously just a stub).
1136 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1138 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1140 (_bfd_elf_create_dynamic_sections): Likewise.
1142 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1144 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1145 for undefined symbols to be the beginning of the section.
1147 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1148 four extra entries at the beginning of the .rela.plt section.
1149 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1150 section to account for the four reserved entries in the .plt section.
1152 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1154 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1155 to the list of NOPs we recognize after a branch-and-link.
1156 Use the ori NOP when one is needed.
1158 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1161 2000-08-14 Jim Wilson <wilson@cygnus.com>
1163 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1164 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1165 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1168 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1170 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1172 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1174 * elf32-i860.c (elf32_i860_relocate_section): New function.
1175 (i860_final_link_relocate): New function.
1176 (elf32_i860_relocate_splitn): New function.
1177 (elf32_i860_relocate_pc16): New function.
1178 (elf32_i860_relocate_highadj): New function.
1179 (elf32_i860_howto): Minor adjustments to some relocations.
1180 (elf_info_to_howto_rel): Define.
1181 (elf_backend_relocate_section): Define.
1183 2000-08-10 Nick Clifton <nickc@cygnus.com>
1185 * elf32-arm.h: Fix formatting.
1187 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1189 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1191 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1193 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1195 2000-08-07 Kazu Hirata <kazu@hxi.com>
1197 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1198 * elf64-ia64.c: Fix a typo.
1200 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1202 * elf32-i860 (elf32_i860_howto_table): New structure.
1203 (lookup_howto): New function.
1204 (elf32_i860_reloc_type_lookup): New function.
1205 (elf32_i860_info_to_howto_rela): New function.
1206 (elf_code_to_howto_index): New structure.
1207 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1208 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1209 elf32_i860_reloc_type_lookup.
1211 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1213 * som.c (struct fixup_format): Constify `format'.
1214 (som_hppa_howto_table): Use SOM_HOWTO macro.
1215 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1216 (som_bfd_reloc_type_lookup): Likewise.
1217 (compare_subspaces): Remove unused `count1', `count2'.
1218 (som_begin_writing): Remove unused `total_reloc_size'.
1219 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1220 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1221 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1222 (som_find_nearest_line): Decorate unused parameter(s).
1223 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1224 (som_bfd_link_split_section): Likewise.
1226 2000-08-03 Nick Clifton <nickc@cygnus.com>
1228 * section.c: Restore backed out code.
1229 * elf.c: Restore backed out code.
1230 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1231 binaries from working.
1232 * bfd-in2.h: Regenerate.
1234 2000-08-03 H.J. Lu <hjl@gnu.org>
1236 * section.c: Back out the change made by Nick Clifton
1237 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1239 * bfd-in2.h: Likewise.
1242 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1244 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1246 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1248 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1249 * bfd-in2.h, libbfd.h: Regenerate.
1251 2000-07-31 Nick Clifton <nickc@cygnus.com>
1253 * section.c (struct sec): Add new boolean field 'segment_mark'.
1254 (STD_SECTION): Initialise new field to zero.
1256 * bfd-in2.h: Regenerate.
1258 * elf.c (copy_private_bfd_data): Reorganise section to segment
1259 mapping to cope with moved sections requiring new segments,
1260 and overlapping segments.
1261 (SEGMENT_END): New macro: Return the end address of a segment.
1262 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1263 contains a section by comparing their VMA addresses.
1264 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1265 contains a section by comparing their LMA addresses.
1266 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1267 section should be included in a segment.
1268 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1269 follows another in memory.
1270 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1273 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1275 * cpu-i860.c: Added comments.
1277 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1278 bfd_elf32_i860_little_vec.
1279 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1280 (ELF_MAXPAGESIZE): Changed to 4096.
1282 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1284 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1286 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1287 config for little endian elf32 i860.
1288 (targ_defvec): Define for the new config above
1289 as "bfd_elf32_i860_little_vec".
1290 (targ_selvecs): Define for the new config above
1291 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1293 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1296 * configure: Regenerated.
1298 2000-07-27 H.J. Lu <hjl@gnu.org>
1300 * elflink.h (elf_merge_symbol): Take one more argument,
1301 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1302 entry. Don't overide the existing weak definition if dt_needed
1304 (elf_link_add_object_symbols): Pass dt_needed to
1305 elf_merge_symbol ().
1307 2000-07-27 Nick Clifton <nickc@cygnus.com>
1309 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1312 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1314 * configure.host (*-*-aix*): AIX has 'long long' always.
1316 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1317 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1318 (xcoff_write_archive_contents_big): Don't update the offset
1319 of the symbol table, xcoff_write_armap will do it.
1321 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1323 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1324 of dynobj for SGI_COMPAT checks.
1326 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1328 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1329 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1330 * bfd-in2.h: Regenerate.
1332 2000-07-21 Nick Clifton <nickc@cygnus.com>
1334 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1335 range symbol indices in relocs and issue an error message.
1337 2000-07-20 H.J. Lu <hjl@gnu.org>
1339 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1340 info->new_dtags when setting DT_FLAGS_1. It will only be set
1341 by the new linker options. It shouldn't break anything.
1343 2000-07-20 H.J. Lu <hjl@gnu.org>
1345 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1346 only if info->new_dtags is true.
1348 2000-07-20 H.J. Lu <hjl@gnu.org>
1350 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1351 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1353 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1355 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1356 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1357 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1358 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1359 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1360 * Makefile.in: Rebuild.
1361 * aclocal.m4: Rebuild.
1362 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1363 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1364 (bfd_cris_arch): Declare.
1365 (bfd_archures_list): Add bfd_cris_arch.
1366 * bfd-in2.h: Rebuild.
1367 * config.bfd: (cris-*-*): New target.
1368 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1369 * configure: Rebuild.
1370 * elf.c (prep_headers): Add bfd_arch_cris.
1371 * libbfd.h: Rebuild.
1372 * libaout.h (enum machine_type): Add M_CRIS.
1373 * reloc.c: Add CRIS relocations.
1374 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1375 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1376 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1377 * po/POTFILES.in, po/bfd.pot: Regenerate.
1379 2000-07-19 H.J. Lu <hjl@gnu.org>
1381 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1382 DF_TEXTREL if DT_TEXTREL is set.
1383 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1384 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1385 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1386 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1387 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1388 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1389 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1390 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1391 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1392 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1394 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1395 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1397 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1399 2000-07-19 H.J. Lu <hjl@gnu.org>
1401 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1402 * bfd-in2.h: Rebuild.
1404 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1405 (elf_dt_soname): New.
1407 * elf.c (bfd_elf_set_dt_needed_soname): New.
1409 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1410 entry if the shared object loaded by DT_NEEDED is used to
1411 resolve the reference in a regular object.
1413 2000-07-19 H.J. Lu <hjl@gnu.org>
1415 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1416 DT_DEPAUDIT and DT_AUDIT as strings.
1418 2000-07-19 Nick Clifton <nickc@cygnus.com>
1420 * format.c: Fix formatting.
1422 2000-07-19 H.J. Lu <hjl@gnu.org>
1424 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1426 2000-07-19 H.J. Lu <hjl@gnu.org>
1428 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1429 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1430 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1431 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1432 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1433 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1434 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1436 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1439 renamed functions from here...
1440 (assign_section_numbers): Use renamed functions.
1441 (prep_headers): Use renamed functions.
1443 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1444 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1445 * bfd-in2.h: Regenerate.
1447 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1449 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1450 parenthesis in if statement.
1452 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1454 Enable the support for Traditional MIPS.
1455 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1456 return ict_none appropriately for traditional mips targets.
1457 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1458 (STUB_MOVE): Conditionalize for traditonal mips.
1459 (STUB_LI16): Likewise.
1460 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1461 room for RTPROC header.
1462 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1463 the permission for the PT_DYNAMIC as read, write and execute.
1464 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1465 for traditonal mips.
1466 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1467 _DYNAMIC_LINKING for traditonal mips.
1468 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1469 in case of traditonal mips.
1470 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1471 entry is required. For a function if PLT is not required then set the
1472 corresponding hash table entry to 0.
1473 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1475 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1476 shared object set the value to 0.
1477 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1478 _DYNAMIC_LINKING for traditonal mips.
1479 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1480 for traditonal mips.
1482 2000-07-15 H.J. Lu <hjl@gnu.org>
1484 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1486 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1488 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1489 out a structure that is BFD_IN_MEMORY.
1491 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1493 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1494 bfd pointer. Print section id instead of bfd pointer for local
1495 syms. Prefix addend with `+' for global syms as well as local.
1496 Correct calculation of name component lengths.
1497 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1499 From David Huggins-Daines <dhd@linuxcare.com>
1500 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1501 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1502 (elf64_hppa_modify_segment_map): Likewise.
1504 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1507 addresses to be "naturally" sign extended. Return -1 if unknown.
1508 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1509 * bfd-in2.h: Regenerate.
1511 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1513 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1514 and ECOF_SIGNED_64 to list ways to extract an offset.
1515 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1516 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1518 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1519 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1521 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1523 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1524 bfd_get_start_address.
1525 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1526 (elf_swap_ehdr_out): Ditto.
1528 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1530 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1531 compatibility with older binutils.
1533 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1535 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1536 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1538 From Ryan Bradetich <rbradetich@uswest.net>
1539 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1540 (parse_line_table): Ditto.
1541 (_bfd_dwarf1_find_nearest_line): Ditto.
1542 * syms.c (cmpindexentry): Remove extra `*' from params.
1544 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1546 * elf32-mips.c (sort_dynamic_relocs): New Function.
1547 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1548 via qsort to sort the dynamic relocations in increasing r_symndx
1551 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1553 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1554 ATTRIBUTE_UNUSED to unused args.
1555 (get_opd): Likewise.
1556 (get_plt): Likewise.
1557 (get_dlt): Likewise.
1558 (get_stub): Likewise.
1559 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1560 (elf64_hppa_link_output_symbol_hook): Likewise.
1561 (elf64_hppa_check_relocs): Delete unused var.
1562 (elf64_hppa_size_dynamic_sections): Likewise.
1563 (elf64_hppa_finalize_opd): Likewise.
1564 (elf64_hppa_finalize_dynreloc): Likewise.
1565 (elf64_hppa_modify_segment_map): Likewise.
1566 (elf64_hppa_finish_dynamic_sections): Likewise.
1568 * elf-hppa.h (elf_hppa_final_write_processing): Add
1569 ATTRIBUTE_UNUSED to unused args.
1570 (elf_hppa_final_link_relocate): Likewise.
1571 (elf_hppa_record_segment_addrs): Add paretheses.
1572 (elf_hppa_relocate_section): Constify dyn_name.
1574 From David Huggins-Daines <dhd@linuxcare.com>
1575 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1576 rearrange case statement so that it gets preferred to 32-bit ones.
1578 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1579 asection->id instead of address of asection structure.
1580 (elf32_hppa_size_stubs): Likewise.
1582 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1583 for .init* and .fini*.
1585 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1586 and addends used in stub names to 32 bits.
1587 (elf32_hppa_size_stubs): Likewise.
1589 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1590 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1591 not bfd_put_64. Fix minor comment typo and formatting.
1593 Changes to create multiple linker stubs, positioned immediately
1594 before the section where they are required.
1595 * elf32-hppa.c: Don't include hppa_stubs.h.
1596 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1597 (elf32_hppa_stub_hash_table): Delete.
1598 (elf32_hppa_link_hash_entry): Delete.
1599 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1600 stub_hash_table, and store the struct here rather than a pointer.
1601 Delete output_symbol_count. Add offset array. Change
1602 global_value to a bfd_vma.
1603 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1604 (elf32_hppa_stub_hash_traverse): Delete.
1605 (elf32_hppa_name_of_stub): Delete.
1606 (elf32_hppa_link_hash_lookup): Delete.
1607 (elf32_hppa_link_hash_traverse): Delete.
1608 (elf32_hppa_stub_hash_table_init): Delete.
1609 (elf32_hppa_size_of_stub): Pass input section and offset rather
1610 than location and calculate location here. Don't pass name as all
1611 stubs are now the same size.
1612 (elf32_hppa_stub_hash_newfunc): Init new fields.
1613 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1615 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1616 comparing against ints. Rewrite stub handling code.
1617 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1618 Case enums to int before comparing against ints. Remove
1619 bfd_reloc_dangerous case.
1620 (elf32_hppa_build_one_stub): Rewrite.
1621 (elf32_hppa_size_one_stub): New function.
1622 (elf32_hppa_build_stubs): Rewrite.
1623 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1624 Rewrite stub-handling specific code.
1626 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1628 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1630 * hppa_stubs.h: Delete.
1631 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1632 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1633 * Makefile.in: Regenerate.
1635 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1638 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1640 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1641 and section name for bfd_reloc_notsupported error message.
1642 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1643 bfd_reloc_notsupported.
1644 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1646 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1647 undefined weak symbols for all relocs.
1648 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1649 offsets are relative to one past the delay slot.
1650 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1651 branch destination. Put addend into stub name too.
1652 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1653 adjust by 8 when deciding whether a linker stub is needed. Put
1654 addend into stub name as for above.
1656 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1657 various args and vars.
1658 (elf32_hppa_bfd_final_link_relocate): Here too.
1659 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1660 inner block var to avoid shadowing.
1662 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1664 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1665 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1666 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1668 * libhppa.h: Change practically all unsigned ints to plain ints.
1669 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1672 From Ryan Bradetich <rbradetich@uswest.net>
1673 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1674 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1676 From David Huggins-Daines <dhd@linuxcare.com>
1677 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1678 to the new OP_* ones.
1680 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1681 error exit. Bail out earlier on plabel relocs that we aren't
1682 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1683 string, and then don't free our copy.
1684 (elf32_hppa_build_one_stub): Make insn unsigned int.
1686 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1687 available with BL, not BE and BLE.
1689 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1690 code for elf arg relocs.
1691 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1692 argument with elf_link_hash_entry h. Handle undefined weak
1693 symbols. Move $global$ lookup from here...
1694 (elf32_hppa_relocate_section): ...to here. Return correct error
1695 message for non-handled relocs.
1696 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1697 wrong test was -0x3ffff to +0x40000.
1699 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1700 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1701 Handle them as such.
1702 (elf_hppa_relocate_insn): Fix a typo.
1704 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1705 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1706 assemble_17, assemble_21): Delete.
1707 Supply defines for all 64 possible opcodes.
1708 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1709 formats. Handle COMICLR.
1710 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1713 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1714 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1715 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1717 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1718 the local syms - did this code get deleted accidentally? Ignore
1719 undefined and undefweak syms.
1721 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1722 block. Use it instead of elf64_hppa_hash_table (info).
1723 (elf_hppa_final_link_relocate): Use hppa_info instead of
1724 elf64_hppa_hash_table (info).
1726 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1727 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1728 (hppa_rebuild_insn): Mask immediate bits here instead.
1729 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1731 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1733 * section.c (struct sec): Add id field. Tidy comment formatting.
1734 (bfd_make_section_anyway): Set id.
1735 (STD_SECTION): Init id too.
1736 Change CONST to const throughout.
1737 * archures.c (bfd_arch_info): Tidy comment.
1738 (bfd_arch_list): Change a CONST to const.
1739 * libbfd-in.h: Tidy comments and replace CONST with const.
1740 * elf-bfd.h: Likewise.
1741 * libbfd.h: Regenerate.
1742 * bfd-in2.h: Regenerate.
1743 * libcoff.h: Regenerate.
1745 2000-07-07 DJ Delorie <dj@redhat.com>
1747 * archive.c (_bfd_write_archive_contents): Add an informative
1750 2000-07-06 Kazu Hirata <kazu@hxi.com>
1752 * srec.c: Fix formatting.
1754 2000-06-05 DJ Delorie <dj@redhat.com>
1758 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1760 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1761 value of PC-relative offsets.
1763 2000-07-03 Jim Wilson <wilson@cygnus.com>
1765 * elf64-alpha.c (alpha_elf_size_info): New.
1766 (elf_backend_size_info): Define to alpha_elf_size_info.
1767 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1769 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1771 * elf32-mips.c: Include elf32-target.h again for the traditional
1774 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1776 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1777 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1778 (avr_info_to_howto_rela): Likewise.
1779 (elf32_avr_gc_mark_hook): Likewise.
1780 (elf32_avr_gc_sweep_hook): Likewise.
1781 (elf32_avr_relocate_section): Likewise.
1783 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1785 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1786 an external symbol for a non-shared, non-relocatable link.
1788 2000-07-03 Nick Clifton <nickc@redhat.com>
1790 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1791 is an external symbol.
1792 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1795 2000-07-03 Kazu Hirata <kazu@hxi.com>
1797 * reloc16.c: Fix formatting.
1799 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1801 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1802 to add a new target for traditional mips i.e
1803 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1804 * configure.in: Likewise.
1805 * configure: Rebuild.
1806 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1808 (bfd_elf32_tradlittlemips_vec): Likewise.
1809 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1810 to see that elfNN_bed does not get redefined even if the target file
1811 is included twice for a chip. See elf32-mips.c.
1813 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1815 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1816 (CLEANFILES): Add DEPA.
1817 * Makefile.in: Regenerate.
1819 2000-06-30 DJ Delorie <dj@cygnus.com>
1821 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1822 can't assume the PE header is at 0x80.
1824 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1826 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1828 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1830 * go32stub.h: Update stub.
1832 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1834 * archures.c (bfd_mach_avr5): Define.
1835 * bfd-in2.h (bfd_mach_avr5): Define.
1836 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1837 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1838 (compatible): Update comment. Add missing test.
1839 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1840 for avr2 and avr4. Simplify 8K wrap code.
1841 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1842 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1844 2000-06-26 Kazu Hirata <kazu@hxi.com>
1846 * coff-h8300.c: Fix formatting.
1847 * cpu-h8300.c: Likewise.
1849 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1851 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1852 for local symbols whose names are unknown.
1854 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1856 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1858 * Makefile.in: Regenerate.
1859 * doc/Makefile.in: Regenerate.
1861 2000-06-20 H.J. Lu <hjl@gnu.org>
1863 * Makefile.am: Rebuild dependency.
1864 * Makefile.in: Rebuild.
1866 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1868 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1869 (elf_backend_copy_indirect_symbol): Map to the new function.
1871 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1873 * archive.c (normalize): Correct pointer comparison when checking
1875 (bfd_bsd_truncate_arname): Likewise.
1876 (bfd_gnu_truncate_arname): Likewise.
1878 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1880 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1881 sections elf_{text,data}_{section,symbol}.
1882 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1883 (_bfd_mips_elf_hide_symbol): New function.
1884 (elf_backend_hide_symbol): Map to the new function.
1885 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1886 definitions of mips_elf_{text,data}_{section,symbol}.
1887 (mips_elf_local_relocation_p): Try to find the direct symbol
1888 based on new check_forced argument.
1889 (mips_elf_calculate_relocation): Use new version of
1890 mips_elf_local_relocation_p.
1891 (mips_elf_relocate_section): Likewise.
1892 (_bfd_mips_elf_relocate_section): Likewise.
1893 (mips_elf_sort_hash_table): Only assert that have enough GOT
1895 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1896 entry if the relocation based on the new external argument.
1897 (mips_elf_create_dynamic_relocation): Assert that we have a
1898 section contents allocated where we can swap out the dynamic
1900 (mips_elf_calculate_relocation): Find the real hash-table entry
1901 correctly by using h->root.root.type. Only create a dynamic
1902 relocation entry if the symbol is defined in a shared library.
1903 Create an external GOT entry for the GOT16 relocation if the
1904 symbol was forced local.
1905 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1906 dynamic index if the symbol was forced local.
1908 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1910 * elf32-mips.c: Fix typos in comments.
1912 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1914 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1917 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1919 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1920 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1921 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1922 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1923 (bfd_elf32_m68hc11_vec): Likewise.
1924 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1925 Supports 68hc11 & 68hc12 at the same time.
1926 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1928 (bfd_elf32_m68hc11_vec): Likewise.
1929 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1930 * archures.c (bfd_m68hc12_arch): Define and register in global list
1931 (bfd_m68hc11_arch): Likewise.
1932 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1933 BFD_RELOC_M68HC11_3B): Define.
1934 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1935 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1937 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1939 * elf_bfd.h (struct elf_backend_data): Add info argument to
1940 elf_backend_hide_symbol.
1941 (_bfd_elf_link_hash_hide_symbol): Likewise.
1942 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1943 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1944 * elflink.h (elf_link_add_object_symbols): Likewise.
1945 (elf_link_assign_sym_version): Likewise.
1947 2000-06-18 H.J. Lu <hjl@gnu.org>
1949 * coff-i386.c (coff_i386_reloc): Don't return in case of
1950 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1951 Compensate PE relocations when linking with non-PE object
1952 files to generate a non-PE executable.
1954 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1956 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1957 GOT entries if we're doing a static link or -Bsymbolic link.
1959 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1961 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1962 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1964 (elf_link_output_relocs): Likewise.
1965 (elf_reloc_link_order): Likewise.
1967 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1969 * archures.c (enum bfd_architecture): #define constants for
1970 PowerPc and RS6000 machine numbers.
1971 * bfd-in2.h: Regenerate.
1972 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1973 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1974 and RS6000 machine numbers using #defined constants from
1976 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1977 machine numbers using #defined constants from archures.c. Add
1978 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1979 64-bit words in 620 entry.
1980 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1982 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1984 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1986 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1987 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1988 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1990 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1992 * bfd-in.h (bfd_family_coff): Define.
1993 * bfd-in2.h: Regenerate.
1994 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1995 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1996 instead of bfd_target_coff_flavour.
1997 * cofflink.c (_bfd_coff_final_link): Likewise.
1998 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1999 exclude XCOFF files.
2000 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2002 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2003 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2004 * xcofflink.c (XCOFF_XVECP): Delete.
2005 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2006 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2007 bfd_xcoff_record_link_assignment,
2008 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2009 check for bfd_target_xcoff_flavour.
2011 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2013 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2015 (read_hdr): New function.
2016 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2017 of trying to extract individual registers. Set abfd->arch_info
2018 to match the architecture that created the core file.
2019 (rs6000coff_get_section_contents): Delete.
2020 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2022 2000-06-14 H.J. Lu <hjl@gnu.org>
2024 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2027 2000-06-13 H.J. Lu <hjl@gnu.org>
2029 * configure: Regenerate.
2031 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2033 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2036 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2038 * configure.in (VERSION): Update to show this is the CVS mainline.
2040 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2042 * elf32-d10v.c: Include elf/d10v.h
2043 (enum reloc_type): Delete.
2044 * elf32-d30v.c: Include elf/d30v.h
2045 (enum reloc_type): Delete.
2047 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2048 * Makefile.in: Regenerate.
2050 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2051 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2052 move HOWTOs into elf_howto_table.
2053 (R_386_standard, R_386_ext_offset): Define.
2054 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2055 (elf_i386_reloc_type_lookup): Modify calculation of index into
2056 elf_howto_table since we've removed the padding.
2057 (elf_i386_info_to_howto_rel): Likewise.
2058 (elf_i386_relocate_section): Likewise.
2060 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2062 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2064 2000-06-05 H.J. Lu <hjl@gnu.org>
2066 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2067 an error when seeing an undefined symbol with hidden/internal
2068 attribute. It is handled in *_relocate_section ().
2070 2000-06-05 H.J. Lu <hjl@gnu.org>
2072 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2073 indirect symbol for the ELF_LINK_NON_ELF bit.
2074 (elf_link_output_extsym): Don't output the indirect symbol even
2075 if the ELF_LINK_NON_ELF bit is set.
2077 2000-06-01 J.T. Conklin <jtc@redback.com>
2079 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2080 (i[3456]86-*-netbsdaout*): New target.
2081 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2082 (i[3456]86-*-openbsd*): Likewise.
2084 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086 * trad-core.c: From hpux-core.c, include <dirent.h> or
2087 <sys/ndir.h> when possible.
2089 2000-05-31 Nick Clifton <nickc@cygnus.com>
2091 * opintl.h (_(String)): Explain why dgettext is used instead
2094 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2096 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2097 definitions. We must not assume they are sorted in the file
2098 according to their index numbers.
2100 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2102 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2103 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2104 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2106 2000-05-30 Nick Clifton <nickc@cygnus.com>
2108 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2109 80960CA, 80960MC as valid machine names.
2111 2000-05-30 H.J. Lu <hjl@gnu.org>
2113 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2114 visibility bits if the symbol is undefined. Correctly handle
2115 weak undefined symbols with hidden and internal attributes.
2117 * elflink.h (elf_link_add_object_symbols): Always turn the
2118 symbol into local if it has the hidden or internal attribute.
2120 2000-05-29 Philip Blundell <philb@gnu.org>
2122 * ppcboot.c: Add packed attribute if compiling with GCC.
2124 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2126 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2128 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2130 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2131 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2132 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2135 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2137 * Makefile.am: Update dependencies with "make dep-am"
2138 * Makefile.in: Regenerate.
2140 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2141 bindtextdomain): Replace defines with those from intl/libgettext.h
2142 to quieten gcc warnings.
2144 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2146 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2148 * archive.c (normalize, bfd_bsd_truncate_arname,
2149 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2150 file names with backslashes.
2152 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2155 * sysdep.h: Include filenames.h.
2157 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2159 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2161 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2163 * elf64-sparc.c (sparc64_elf_relax_section): New.
2164 (sparc64_elf_relocate_section): Optimize tail call into branch always
2166 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2167 (elf32_sparc_relax_section): New.
2169 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2171 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2172 Remove unusued variables.
2173 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2174 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2175 previous fix, so that shared libs really don't influence targets
2176 extension mask and memory model.
2178 2000-05-23 H.J. Lu <hjl@gnu.org>
2180 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2181 h->root.other not h->other.
2182 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2184 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2186 2000-05-23 H.J. Lu <hjl@gnu.org>
2188 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2189 undefined symbol with the non-default visibility attributes.
2190 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2191 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2192 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2193 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2194 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2195 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2196 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2197 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2198 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2199 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2200 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2202 2000-05-22 Richard Henderson <rth@cygnus.com>
2204 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2205 PCREL22, PCREL64I. Zero size of special relocs.
2206 (elf64_ia64_reloc_type_lookup): Likewise.
2207 (USE_BRL, oor_brl, oor_ip): New.
2208 (elf64_ia64_relax_section): New.
2209 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2210 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2211 (elf64_ia64_relocate_section): Likewise.
2212 (bfd_elf64_bfd_relax_section): New.
2213 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2214 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2215 * bfd-in2.h, libbfd.h: Regenerate.
2217 2000-05-22 Nick Clifton <nickc@cygnus.com>
2219 * configure.in : Add peigen.lo to MIPS PE targets.
2220 * configure: Regenerate.
2222 2000-05-22 Momchil Velikov <velco@fadata.bg>
2224 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2225 only if it is known for both input and output bfds. Separate
2226 error message strings as in some languages, it may be necessary
2227 to change more than one place in the string to change between
2230 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2231 endianess checks, call _bfd_generic_verify_endian_match() instead.
2233 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2235 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2237 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2238 endianess before checking bfd flavours.
2240 2000-05-22 H.J. Lu <hjl@gnu.org>
2242 * elflink.h (elf_link_output_extsym): Clear the visibility
2243 field for symbols not defined locally.
2245 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2247 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2248 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2249 (hppa_rebuild_insn): Mask immediate bits here instead.
2250 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2252 2000-05-18 Momchil Velikov <velco@fadata.bg>
2254 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2255 relocs for an executable, ensure that they are virtual addresses.
2257 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2259 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2261 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2262 Rick Gorton <gorton@scrugs.lkg.dec.com>
2264 * elflink.h: Add emitrelocations support: when enabled, relocation
2265 information and relocation sections are put into final output
2266 executables. If the emitrelocations flag is set, do the following:
2267 (elf_bfd_final_link): Emit relocation sections.
2268 (elf_link_input_bfd): Compute relocation section contents.
2269 (elf_gc_sections): Don't clean relocation sections.
2271 2000-05-16 Catherine Moore <clm@cygnus.com>
2273 * som.c (som_decode_symclass): Recognize weak symbols.
2275 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2277 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2278 read idata section only from dataoff.
2279 (pe_print_edata): Correctly check for valid eat_member.
2281 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2283 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2285 2000-05-14 Philip Blundell <philb@gnu.org>
2287 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2289 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2291 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2293 * peigen.c (pe_print_idata): Look for .idata section and print
2294 info even if data directory has zero entries. Read idata section
2295 starting from dataoff, and adjust all data offsets to suit. Cast
2296 all bfd_vma vars to unsigned long before passing to fprintf.
2297 * peigen.c (pe_print_edata): Similarly, look for .edata section
2298 and print info even if data directory has zero entries. Cast
2299 all bfd_vma vars to unsigned long before passing to fprintf.
2301 From Szabolcs Szakacsits <szaka@F-Secure.com>
2302 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2303 directory size which may be bogus.
2304 * peigen.c (pe_print_edata): Similarly.
2306 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2308 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2310 (copy_private_bfd_data): Allow for space possibly taken up by elf
2311 headers when calculating segment physical address from lma.
2313 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2315 * versados.c (versados_scan): Init stringlen and pass_2_done.
2317 * trad-core.c (trad_unix_core_file_p): Return
2318 bfd_error_wrong_format rather than bfd_error_file_truncated.
2320 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2321 add_data_entry. DataDirectory virtual address is relative.
2322 (pe_print_idata): Account for relative DataDirectory virtual
2323 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2324 (pe_print_edata): Similarly.
2326 From Szabolcs Szakacsits <szaka@F-Secure.com>
2327 * peigen.c (dir_names): Add Delay Import Directory.
2328 (pe_print_idata): Always search for bfd section containing
2329 idata address rather than looking up section name. Print this
2330 section name rather than .idata.
2331 (pe_print_edata): Similarly. Also print some fields as %08lx.
2332 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2335 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2337 * xcoff.h: Rename to xcoff-target.h
2338 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2339 * coff-rs6000.c: Ditto.
2340 * coff64-rs6000.c: Ditto.
2341 * coff-pmac.c: Ditto.
2342 * Makefile.in: Regenerate.
2344 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2346 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2347 Change U802TOC64MAGIC to U803XTOCMAGIC.
2349 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2351 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2352 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2353 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2355 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2357 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2359 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2361 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2362 hidden and internal symbols.
2363 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2365 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2366 assign a PLT or GOT entry to symbols with hidden and
2367 internal visibility.
2369 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2371 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2373 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2375 2000-05-02 H.J. Lu <hjl@gnu.org>
2377 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2380 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2382 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2383 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2385 * Makefile.in: Regenerate.
2387 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2389 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2390 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2391 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2392 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2393 * Makefile.in: Rebuild.
2395 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2397 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2398 doesn't work very well.
2400 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2401 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2402 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2403 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2404 (elf_hppa_info_to_howto): Likewise.
2405 (elf_hppa_info_to_howto_rel): Likewise.
2406 (elf_hppa_reloc_type_lookup): Likewise.
2407 (elf_hppa_is_local_label_name): Likewise.
2408 (elf_hppa_fake_sections): Likewise.
2409 (elf_hppa_final_write_processing): Likewise.
2410 (elf_hppa_howto_table): Fully initialise all entries.
2411 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2412 (elf_hppa_info_to_howto): Likewise.
2413 (elf_hppa_info_to_howto_rel): Likewise.
2414 (elf_hppa_reloc_type_lookup): Likewise.
2415 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2416 elf_hppa_unmark_useless_dynamic_symbols,
2417 elf_hppa_remark_useless_dynamic_symbols,
2418 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2419 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2420 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2421 elf32-hppa.c mess is cleaned up.
2422 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2423 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2424 r_field then call hppa_field_adjust inline func with variable
2425 r_field arg, instead call hppa_field_adjust with fixed arg.
2426 In case R_PARISC_PCREL22F, don't set r_field.
2427 (elf_hppa_relocate_insn): Change args and return type to unsigned
2428 int. Call re_assemble_* funcs to do the work.
2430 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2433 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2435 (sign_extend): Mask first before sign extending.
2436 (low_sign_extend): Rewrite without condition expression.
2437 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2438 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2439 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2440 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2441 result as function return value rather than through pointer arg.
2442 Accept unsigned int args, and return unsigned int.
2443 (re_assemble_3): New. Combines function of dis_assemble_3 with
2444 re-assembly of opcode and immediate.
2445 (re_assemble_12): Likewise.
2446 (re_assemble_16): Likewise.
2447 (re_assemble_17): Likewise.
2448 (re_assemble_21): Likewise.
2449 (re_assemble_22): Likewise.
2450 (hppa_field_adjust): Rewrite and document, paying attention to
2451 size of types and signed/unsigned issues.
2452 (get_opcode): Shift before masking.
2453 (FDLW): Rename to FLDW.
2454 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2455 (hppa_rebuild_insn): Change args and return value to unsigned
2456 int. Make use of re_assemble_*. Correct case 11.
2458 * dep-in.sed: Handle ../opcodes/.
2459 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2460 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2461 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2462 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2463 elfarm-nabi.lo dependencies outside of auto-dependency area.
2464 Regenerate dependencies.
2465 * Makefile.in: Regenerate.
2467 * configure.in (TRAD_HEADER): Test non-null before
2469 * configure: Regenerate.
2471 * reloc.c: Fix mis-spelling in comment.
2473 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2475 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2476 * vms.c (vms_openr_next_archived_file): Return NULL.
2478 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2480 * coffcode.h Copy changes mistakenly done to libcoff.h in
2483 2000-04-29 Andreas Jaeger <aj@suse.de>
2485 * libbfd-in.h: Correctly check GCC version.
2486 * bfd-in.h: Likewise.
2487 * libhppa.h: Likewise.
2488 * libbfd.h: Regenerate.
2489 * bfd-in2.h: Regenerate.
2491 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2493 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2494 coffdu-rs6000.{lo,c}.
2495 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2497 * Makefile.in: Regenerate.
2498 * xcoff.h: New file.
2499 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2500 * coff-rs6000.c: Move all declarations and defines that are
2501 common to the xcoff backends into xcoff.h
2502 * coff64-rs6000.c: Ditto,
2504 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2506 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2507 _bfd_coff_force_symnames in strings and
2508 _bfd_coff_debug_string_prefix_length to their default values.
2509 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2511 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2513 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2514 _bfd_coff_force_symnames in strings and
2515 _bfd_coff_debug_string_prefix_length to their default values.
2517 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2519 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2520 Check local_got_refcounts before dereferencing.
2522 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2523 before deciding we don't need R_PPC_PLT32 relocation.
2524 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2527 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2529 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2531 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2532 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2533 (elf_i386_relocate_section): Allow for .plt to go missing.
2534 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2535 can use a relative reloc for got as elf_i386_relocate_section.
2536 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2538 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2540 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2542 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2544 * Makefile.am (coff64-rs6000.lo): New rule.
2545 * Makefile.in: Regenerate.
2546 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2547 xcoff_is_local_label_name, xcoff_rtype2howto,
2548 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2549 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2550 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2551 (NO_COFF_SYMBOLS): Define.
2552 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2553 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2555 (MINUS_ONE): New macro.
2556 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2558 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2559 coff_SWAP_aux_out): Map to the new functions.
2560 * coff64-rs6000.c: New file.
2561 * libcoff.h (bfd_coff_backend_data): Add new fields
2562 _bfd_coff_force_symnames_in_strings and
2563 _bfd_coff_debug_string_prefix_length.
2564 (bfd_coff_force_symnames_in_strings,
2565 bfd_coff_debug_string_prefix_length): New macros for above fields.
2566 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2567 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2568 of using coff_swap_sym_in directly.
2569 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2570 (coff_set_flags) Set magic for XCOFF64.
2571 (coff_compute_section_file_positions): Add symbol name length to
2572 string section length if bfd_coff_debug_string_prefix_length is
2574 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2575 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2576 using coff_swap_lineno_in directly.
2577 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2578 and _bfd_coff_debug_string_prefix_length fields.
2579 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2580 symbol names into strings table when
2581 bfd_coff_force_symnames_in_strings is true.
2582 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2583 SET_RELOC_VADDR): New macros.
2584 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2585 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2587 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2588 changes within RS6000COFF_C specific code.
2589 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2590 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2591 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2592 Extend existing hack on target name.
2593 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2595 * coff-tic54x.c (ticof): Keep up to date with new fields
2596 in bfd_coff_backend_data.
2597 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2598 targ_selvecs to include rs6000coff64_vec for rs6000.
2599 * configure.in: Add rs6000coff64_vec case.
2600 * cpu-powerpc.c: New bfd_arch_info_type.
2602 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2604 * config.bfd: Only disable elf32-hppa vectors, not all of the
2605 BSD and OSF configuration support. Provide (disabled) clauses
2607 * configure.in: Add clause for PA64 support.
2608 * configure: Rebuilt.
2610 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2611 (bfd_elf64_hppa_vec): Declare.
2613 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2614 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2615 (elf64-hppa.lo): Add dependencies.
2616 * Makefile.in: Rebuilt.
2618 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2620 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2622 * libhppa.h (dis_assemble_16): New function.
2623 (pa_arch): Added pa20w element.
2625 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2627 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2628 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2629 bfd_elf64_slurp_reloc_table.
2631 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2632 definitions to get external names.
2633 (elf_write_relocs): Renamed from write_relocs and make global.
2634 (elf_slurp_reloc_table): Make global.
2635 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2637 * archive.c (hpux_uid_gid_encode): New function.
2638 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2639 defined and the ID is greater than 99999.
2640 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2641 special uid/gid fields into 32 bit values.
2643 2000-04-21 Matthew Green <mrg@cygnus.com>
2645 * config.bfd: Add NetBSD/sparc64 support.
2647 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2648 David Mosberger <davidm@hpl.hp.com>
2649 Timothy Wall <twall@cygnus.com>
2650 Jim Wilson <wilson@cygnus.com>
2652 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2653 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2654 (BFD64_BACKENDS): Add elf64-ia64.lo.
2655 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2656 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2657 * Makefile.in: Rebuild.
2658 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2659 (bfd_ia64_arch): Declare.
2660 (bfd_archures_list): Add bfd_ia64_arch.
2661 * bfd-in2.h: Rebuild.
2662 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2663 * configure: Rebuild.
2664 * configure.host: (ia64-*-linux*): New host.
2665 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2666 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2667 * elf.c (prep_headers): Add bfd_arch_ia64.
2668 * libbfd.h: Rebuild.
2669 * reloc.c: Add IA-64 relocations.
2670 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2672 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2673 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2675 2000-04-21 Richard Henderson <rth@cygnus.com>
2677 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2678 contents when performing a partial link.
2679 (bfd_elf_d30v_reloc_21): Likewise.
2681 2000-04-20 H.J. Lu <hjl@gnu.org>
2683 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2684 patch to symbols defined by a shared object.
2685 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2687 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2690 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2691 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2693 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2695 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2696 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2697 (coff-ia64.lo): Add dependency.
2698 * Makefile.in: Regenerate.
2699 * coff-ia64.c: New file.
2700 * efi-app-ia32.c: Ditto.
2701 * efi-app-ia64.c: Ditto.
2702 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2703 (coff_set_flags): Ditto.
2704 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2705 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2706 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2707 * configure: Regenerate.
2708 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2709 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2710 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2711 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2712 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2713 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2714 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2715 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2716 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2717 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2718 (GET_PDATA_ENTRY): Ditto.
2719 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2720 data_start. Use above macros to read fields that are 64 bit wide for
2721 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2722 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2723 FileAlignment and SectionAlignment to minimum alignment if they
2725 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2726 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2727 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2728 Use above macros to write fields that are 64 bit wide for
2730 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2731 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2732 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2733 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2734 begin address, end address, and unwind info address only. Use
2735 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2737 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2738 HIGH3ADJ relocation names.
2739 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2740 * targets.c: Declare bfd_efi_app_ia32_vec and
2741 bfd_efi_app_ia64_vec.
2742 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2743 bfd_efi_app_ia64_vec.
2745 2000-04-17 Timothy Wall <twall@cygnus.com>
2747 * bfd-in2.h: Add prototypes for tic54x load page access.
2748 * bfd-in.h: Regenerate.
2749 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2750 in customized _set_arch_mach function.
2751 * coffcode.h (coff_set_alignment_hook): Set section load page if
2752 the appropriate macro is defined.
2753 (write_object_contents): Read section load page.
2755 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2757 * elf32-hppa.h: Update copyright date.
2759 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2760 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2762 * elf32-d30v.c (MAX32): Don't use LL suffix.
2763 (MIN32): Define in terms of MAX32.
2764 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2766 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2769 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2771 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2773 * dep-in.sed: Match space before file name, not after.
2774 * Makefile.am: Regenerate dependencies.
2775 * Makefile.in: Regenerate.
2777 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2778 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2779 extend without an if statement.
2781 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2783 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2785 * elf32-mips.c (gprel16_with_gp): Likewise.
2786 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2787 here using -0x40000, not (int)0xfffc0000.
2788 (elf32_hppa_size_of_stub): Likewise.
2790 2000-04-11 Timothy Wall <twall@cygnus.com>
2792 * coff-tic54x.c: Now builds with all targets.
2793 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2794 * Makefile.in: Regenerate.
2795 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2796 unitialized variable.
2798 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2800 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2801 --enable-build-warnings option.
2802 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2803 * Makefile.in, configure: Re-generate.
2805 2000-04-07 Nick Clifton <nickc@cygnus.com>
2807 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2808 BFD_RELOC_THUMB_PCREL_BLX.
2810 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2811 R_ARM_XPC25 and R_ARM_THM_PC22.
2813 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2814 R_ARM_XPC25 and R_ARM_THM_XPC22.
2815 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2816 R_ARM_[XPC25|THM_XPC22].
2818 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2819 elf/arm-oabi.h to elf/arm.h
2821 * Makefile.am: Fix dependency for elfarm-oabi.c
2822 * Makefile.in: Regenerate.
2824 * bfd-in2.h: Regenerate.
2825 * libbfd.h: Regenerate.
2827 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2829 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2830 and restore it on failure. Release newly allocated tdata on
2833 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2835 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2836 (decode_line_info): Set it. Report error if unit->line_offset is
2837 equal to or larger than it.
2839 2000-04-07 Timothy Wall <twall@cygnus.com>
2841 * targets.c: Added vecs for tic54x.
2842 * reloc.c: Added relocs for tic54x.
2843 * libbfd.h: Regenerated.
2844 * configure: Add TI COFF vecs for tic54x.
2845 * configure.in: Ditto.
2846 * config.bfd (targ_cpu): Recognize new tic54x target.
2847 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2848 * bfd-in2.h: Add tic54x target and relocations.
2849 * Makefile.am, Makefile.in: Add tic54x target.
2850 * archures.c (bfd_archures_list): Add tic54x target.
2851 * coff-tic54x.c: New.
2852 * cpu-tic54x.c: New.
2854 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2856 * elfcore.h (elf_core_file_p): call backend_object_p which
2857 thereby gets an opportunity to update the arch/machine type.
2859 2000-04-06 Timothy Wall <twall@cygnus.com>
2861 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2862 class. Handle SEC_CLINK and SEC_BLOCK flags.
2863 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2864 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2866 2000-04-06 Nick Clifton <nickc@cygnus.com>
2868 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2869 EF_INTERWORK if this is an unknown EABI.
2870 (elf32_arm_merge_private_bfd_data): Check EABI version
2871 numbers. Only check EF_xxx flags if the EABI version number
2873 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2874 if the EABI version number is unknown.
2875 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2876 if the EABI version number is unknown.
2878 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2880 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2881 BFD_RELOC_SH_LOOP_END.
2882 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2883 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2884 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2885 (sh_elf_reloc_loop): New function.
2886 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2888 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2889 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2890 * bfd-in2.h, libbfd.h: Regenerate.
2892 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2894 * po/bfd.pot: Regenerate.
2896 * Makefile.am: Remove extraneous mkdep comment.
2897 (MKDEP): Use gcc -MM rather than mkdep.
2898 (DEP): Quote when passing vars to sub-make. Add warning
2900 (DEP1): Rewrite for "gcc -MM".
2901 (CLEANFILES): Add DEP2.
2902 Update dependencies.
2903 * Makefile.in: Regenerate.
2905 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2907 * configure.in: Added corefile support for AIX 4.3. In particular,
2908 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2909 compiling rs6000-core.c.
2910 * configure: Regenerated.
2912 2000-04-03 H.J. Lu <hjl@gnu.org>
2914 * cache.c (bfd_open_file): Unlink the output file only if
2915 it has non-zero size.
2917 2000-04-01 Ken Block USG <block@zk3.dec.com>
2919 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2920 relative relocations for non-loaded sections in shared objects.
2921 (elf64_alpha_check_relocs): Similarly.
2923 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2925 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2926 BFD_RELOC_16 to switch for extended relocs.
2927 (MY_swap_ext_reloc_in): New.
2928 (MY_swap_ext_reloc_out): New.
2929 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2930 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2931 (NAME(aout,squirt_out_relocs)): Similarly use
2932 MY_swap_ext_reloc_out.
2933 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2935 2000-04-03 Kazu Hirata <kazu@hxi.com>
2937 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2938 the R_PCRWORD_B case.
2940 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2942 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2946 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2948 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2949 HOWTO references to bfd_elf_generic_reloc, that have
2950 partial_inplace == true, now use the new function. The function
2951 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2952 extends its fixes to the R_M32R_{16,24,32} relocs.
2953 The new logic in m32r_elf_lo16_reloc() has been removed, and
2954 it instead calls the new routine to obtain that functionality.
2956 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2958 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2959 elf32_avr_check_relocs, avr_final_link_relocate,
2960 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2961 elf32_avr_object_p): Add prototypes.
2962 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2963 (bfd_elf_avr_final_write_processing): Make static.
2965 2000-03-27 Denis Chertykov <denisc@overta.ru>
2967 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2968 * archures.c (bfd_architecture): Add AVR architecture.
2969 (bfd_archures_list): Add reference to AVR architecture info.
2970 * elf.c (prep_headers): Handle bfd_arch_avr.
2971 * reloc.c: Add various AVR relocation enums.
2972 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2974 * Makefile.am: Add support for AVR elf.
2975 * configure.in: Likewise.
2976 * config.bfd: Likewise.
2977 * Makefile.in: Regenerate.
2978 * configure: This too.
2979 * bfd-in2.h: And this.
2980 * libbfd.h: And this.
2982 2000-03-24 H.J. Lu <hjl@gnu.org>
2984 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2985 (elf64_alpha_find_reloc_at_ofs): Likewise.
2987 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2989 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2990 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2991 allowable range used to be -2**(n-1) to 2**n-1.
2992 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2993 "boolean overflow" with "bfd_reloc_status_type flag".
2995 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2997 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2999 2000-03-14 Kazu Hirata <kazu@hxi.com>
3001 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3002 of shrinks properly, including the last reloc.
3004 2000-03-13 Kazu Hirata <kazu@hxi.com>
3006 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3009 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3011 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3012 a format mismatch rather than an "error" from bfd_read such as
3013 bfd_error_file_truncated.
3015 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3017 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3018 sign-extension and big-endian compensation for
3019 R_MIPS_64 even in ld -r.
3021 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3023 * elf32-mips.c (mips_elf_next_relocation): Rename from
3024 mips_elf_next_lo16_relocation, and generalize to look
3025 for any relocation type.
3026 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3027 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3028 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3029 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3030 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3031 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3032 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3033 (mips_rtype_to_howto): Likewise.
3034 (mips_elf_calculate_relocation): Handle new relocs.
3035 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3036 are paired. The addend for R_MIPS_GNU_REL16_S2
3037 is shifted right two bits.
3039 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3041 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3042 comment, and ensure it doesn't happen again.
3043 (bfd_install_relocation): Same here.
3044 (_bfd_relocate_contents): Don't bother assigning unused signmask
3045 shift result. Fix typos in comments.
3046 Remove trailing whitespace throughout file.
3048 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3050 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3051 * bfd-in2.h: Rebuild.
3053 2000-03-06 Nick Clifton <nickc@cygnus.com>
3055 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3057 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3058 (SIZEOF_ILF_STRINGS): Redefine.
3059 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3060 relative reloc, as opposed to a section relative reloc.
3061 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3063 Add length of symbol's prefix to string pointer.
3064 Store a pointer to the symbol in the symbol pointer table.
3065 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3066 Initialise the symbol pointer table.
3067 Store the hint in the Hint/Name table.
3068 Make the jump reloc be symbol realtive, not section relative.
3069 Create an import symbol for imported code.
3071 2000-03-06 Catherine Moore <clm@cygnus.com>
3073 * elf.c (swap_out_syms): Check for null type_ptr.
3075 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3077 * aout-target.h (MY(write_object_contents)): Remove unused
3078 and unusable "#if CHOOSE_RELOC_SIZE".
3079 * pc532-mach.c (MY(write_object_contents)): Ditto.
3080 * netbsd.h (MY(write_object_contents)): Ditto.
3081 * hp300hpux.c (MY(write_object_contents)): Ditto.
3082 * freebsd.h (MY(write_object_contents)): Ditto.
3083 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3085 2000-02-29 H.J. Lu <hjl@gnu.org>
3087 * peicode.h (jtab): Make it static.
3089 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3090 defined and COFF_IMAGE_WITH_PE is not defined.
3091 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3092 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3094 2000-03-01 Nick Clifton <nickc@cygnus.com>
3096 * coff-arm.c (bfd_arm_process_before_allocation): Make
3097 'symndx' signed to prevent compile time warning.
3099 * coff-mcore.c: Remove unused prototype for pe_object_p.
3101 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3102 functions that are not used when COFF_IMAGE_WITH_PE is
3104 (struct sh_opcode): Change type of 'flags' field to unsigned
3105 long so that it can hold the USESAS flag.
3107 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3109 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3112 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3114 Remove unusued variables and code.
3115 (elf_backend_add_symbol_hook): Fix prototype.
3117 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3120 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3123 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3125 Remove unusued variables and code.
3126 (elf_backend_add_symbol_hook): Fix prototype.
3128 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3130 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3131 to unused function parameter.
3133 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3135 Use EMPTY_HOWTO to initialise empty howto slots.
3136 Remove unused variables.
3138 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3140 2000-03-01 H.J. Lu <hjl@gnu.org>
3142 * aoutx.h (aout_link_input_section_std): Pass "true" to
3143 the undefined_symbol callback.
3144 (aout_link_input_section_ext): Likewise.
3145 * bout.c (get_value): Likewise.
3146 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3147 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3149 (alpha_relocate_section): Likewise.
3150 * coff-arm.c (coff_arm_relocate_section): Likewise.
3151 * coff-i960.c (coff_i960_relocate_section): Likewise.
3152 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3153 * coff-mips.c (mips_relocate_section): Likewise.
3154 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3155 * coff-sh.c (sh_relocate_section): Likewise.
3156 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3157 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3158 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3159 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3160 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3161 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3162 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3163 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3164 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3165 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3166 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3167 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3168 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3169 * elflink.h (elf_link_output_extsym): Likewise.
3170 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3171 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3172 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3174 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3175 undefined_symbol callback when building shared library with
3176 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3178 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3179 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3180 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3181 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3182 (elf32_mips_get_relocated_section_content): Likewise.
3183 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3184 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3185 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3186 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3188 2000-02-28 Nick Clifton <nickc@cygnus.com>
3190 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3191 * Makefile.in: Regenerate.
3193 * configure.in: Add support for mips and sh pe vectors.
3194 * configure: regenerate.
3196 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3199 * targets.c: Add mips and sh pe vectors.
3201 * libpei.h (coff_final_link_postscript): Only define if not
3204 * coffcode.h: Add support for WinCE magic numbers.
3206 * peigen.c (pe_print_reloc): Update comment and rearrange
3207 appending of newline character.
3209 * peicode.h: Add support for Image Library Format.
3210 (pe_ILF_vars): Structure containing data used by ILF code.
3211 (pe_ILF_make_a_section): New function. Create a section based
3213 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3215 (pe_ILF_make_a_symbol): New function. Create a symbol based
3217 (pe_ILF_save_relocs): New function. Store the relocs created
3218 by pe_ILF_make_a_reloc in a section.
3219 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3221 (pe_ILF_object_p): New function. Return a bfd_target pointer
3223 (pe_bfd_object_p): If an ILF object is detected call
3224 pe_ILF_object_p on it.
3226 * coff-arm.c: Add support for WinCE relocs which are different
3227 from normal ARM COFF relocs.
3228 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3230 * coff-sh.c: Add support for sh-pe target.
3231 * pe-sh.c: New file. Support code for sh-pe target.
3232 * pei-sh.c: New file. Support code for sh-pe target.
3234 * pe-mips.c: New file. Support code for mips-pe target.
3235 * pei-mips.c: New file. Support code for mips-pe target.
3237 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3239 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3240 architecture if the object causing the bump is dynamic.
3241 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3242 and also don't it for memory ordering.
3243 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3245 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3247 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3248 calling bfd_get_section_size_before_reloc.
3249 (decode_line_info): Likewise.
3250 (_bfd_dwarf2_find_nearest_line): Likewise.
3252 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3254 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3255 name of the libtool directory.
3256 * Makefile.in: Rebuild.
3258 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3260 * som.c (SOM_HOWTO): Define.
3261 (som_hppa_howto_table): Use it.
3263 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3265 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3267 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3269 2000-02-24 Catherine Moore <clm@cygnus.com>
3271 * som.c (som_misc_symbol_info): Add field
3273 (som_bfd_derive_misc_symbol_info): Initialize
3275 (som_build_and_write_symbol_table): Keep track
3276 of secondary_def field.
3277 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3278 if secondary_def field is set.
3279 (som_bfd_ar_write_symbol_stuff): Initialize
3282 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3284 * dwarf2.c (read_address): Read 16-bits addresses.
3285 (parse_comp_unit): Accept addr_size == 2.
3287 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3289 * bfd-in.h: Update copyright date.
3291 2000-02-23 Linas Vepstas <linas@linas.org>
3293 * cpu-i370.c: New file.
3294 * elf32-i370.c: New file.
3295 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3296 (bfd_i370_arch): New.
3297 (bfd_archures_list): Add bfd_i370_arch.
3298 * elf.c (prep_headers): Add bfd_arch_i370.
3299 * Makefile.am: Add support for IBM 370 elf.
3300 * config.bfd: Likewise.
3301 * configure.in: Likewise.
3302 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3303 * reloc.c (bfd_reloc_code_type): Likewise.
3304 * targets.c: Likewise.
3306 * Makefile.in: Regenerate.
3307 * configure: Regenerate.
3308 * bfd-in2.h: Regenerate.
3310 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3312 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3313 invalid relocation types, and change them to R_386_NONE.
3315 2000-02-22 H.J. Lu <hjl@gnu.org>
3317 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3318 not defined, don't add a second ELF_VER_CHR.
3320 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3321 symbols converted to local symbols even when stripping all
3323 (elf_link_output_extsym): Process global symbols converted to
3324 local symbols even if they are being stripped.
3326 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3328 * archures.c (bfd_octets_per_byte): Return unsigned int.
3329 (bfd_arch_mach_octets_per_byte): Ditto.
3330 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3332 * section.c (bfd_get_section_size_before_reloc): Quell signed
3333 vs. unsigned comparison warning.
3334 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3335 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3336 change. What was I thinking?
3337 * bfd-in2.h: Regenerate.
3339 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3340 (elf_gc_sections): Same here.
3341 (elf_gc_common_finalize_got_offsets): And here.
3343 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3345 ELF HPPA doesn't work at present; remove it until it does.
3346 * config.bfd: Comment out setting targ_defvec to
3348 * Makefile.am: Rebuild dependencies.
3349 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3350 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3351 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3352 * Makefile.in: Rebuild.
3353 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3355 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3357 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3358 is no bfd_free(). Revert bfd_free part of previous change.
3360 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3362 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3364 (coff_compute_section_file_positions): Use bfd_free to pair
3366 (coff_write_object_contents): Likewise.
3368 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3369 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3371 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3373 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3374 (xcoff_ar_file_hdr_big): New structure.
3375 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3376 (xcoff_ar_hdr_big): New structure.
3377 (SIZEOF_AR_HDR_BIG): New macro.
3378 (xcoff_big_format_p): New macro.
3379 (xcoff_ardata_big): New macro.
3380 (arch_xhdr_big): New macro.
3381 (xcoff_slurp_armap): Handle large archives.
3382 (xcoff_archive_p): Detect large archives.
3383 (xcoff_read_ar_hdr): Handle large archives.
3384 (xcoff_openr_next_archived_file): Handle large archives.
3385 (xcoff_generic_stat_arch_elt): Handle large archives.
3386 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3387 (xcoff_write_armap_big): New function.
3388 (xcoff_write_armap): New function, dispatch to _old or _big.
3389 (xcoff_write_archive_contents_old): Rename from
3390 xcoff_write_archive_contents.
3391 (xcoff_write_archive_contents_big): New function.
3392 (xcoff_write_archive_contents): New function, dispatch to _old or
3395 2000-02-18 Richard Henderson <rth@cygnus.com>
3397 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3398 and hide_symbol members.
3399 (elf_link_hash_copy_indirect): Remove.
3400 (elf_link_hash_hide_symbol): Remove.
3401 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3402 and elf_backend_hide_symbol.
3403 (_bfd_elf_link_hash_copy_indirect): Declare.
3404 (_bfd_elf_link_hash_hide_symbol): Declare.
3405 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3406 (_bfd_elf_link_hash_hide_symbol): Likewise.
3407 (_bfd_elf_link_hash_table_init): Don't init killed members.
3408 * elflink.h (elf_link_add_object_symbols): Use the bed function
3409 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3410 (elf_link_assign_sym_version): Likewise.
3411 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3412 (elf_backend_hide_symbol): Likewise.
3413 (elfNN_bed): Update for new members.
3415 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3417 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3418 STACK_END_ADDR): Define for new core file format.
3419 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3420 for handling the vagaries of the various core file structures used
3421 by AIX over the years.
3422 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3423 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3424 core_dumpx structure.
3426 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3428 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3429 (bfd_mach_sh3_dsp): Likewise.
3430 (bfd_mach_sh4): Reinstate.
3431 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3432 * bfd-in2.h: Regenerate.
3433 * coff-sh.c (struct sh_opcode): flags is no longer short.
3434 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3435 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3436 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3437 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3438 (sh_opcodes): No longer const.
3439 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3440 (sh_insn_uses_reg): Check for USESAS and USESR8.
3441 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3442 (_bfd_sh_align_load_span): Return early for SH4.
3443 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3444 Take into account that field b of a parallel processing insn
3445 could be mistaken for a separate insn.
3446 * cpu-sh.c (arch_info_struct): New array elements for
3447 sh2, sh-dsp and sh3-dsp.
3448 Reinstate element for sh4.
3449 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3450 (SH4_NEXT): Reinstate.
3451 (SH3_NEXT, SH3E_NEXT): Adjust.
3452 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3453 * elf32-sh.c (sh_elf_set_private_flags): New function.
3454 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3455 (sh_elf_merge_private_data): New function.
3456 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3457 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3458 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3459 sh_elf_merge_private_data.
3461 2000-02-13 Richard Henderson <rth@cygnus.com>
3463 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3464 hide_symbol members.
3465 (elf_link_hash_copy_indirect): New.
3466 (elf_link_hash_hide_symbol): New.
3467 * elflink.h (elf_link_add_object_symbols): Break out copy from
3468 indirect new new symbol to elf.c.
3469 (elf_link_assign_sym_version): Break out privatization of
3470 non-exported symbol to elf.c.
3471 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3472 (_bfd_elf_link_hash_hide_symbol): New.
3473 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3475 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3477 * section.c (_bfd_strip_section_from_output): Add info parameter.
3478 If it passed as non-NULL, use it to check whether any input BFD
3479 has an input section which uses this output section. Change all
3481 * bfd-in2.h: Rebuild.
3483 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3484 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3486 * bfd-in2.h: Rebuild.
3488 2000-02-10 Timothy Wall <twall@cygnus.com>
3490 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3491 allow final modifications of swapped-in symbol.
3492 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3493 * coffcode.h (coff_write_relocs): Use macro
3494 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3495 symbol index should be set to -1.
3497 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3499 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3500 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3501 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3502 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3503 sh_insns_uses_or_sets_freg): New functions.
3504 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3505 * (sh_insns_conflict): Use new functions and new macros to
3506 detect conflicts when two instructions both set same integer registers,
3507 both set same fp register, and both set special register.
3509 2000-02-09 Timothy Wall <twall@cygnus.com>
3511 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3512 swapping in sections, so that the swapping routines have access to
3515 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3517 * coff-go32.c: Update comment. Update copyright.
3519 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3521 * syms.c (bfd_decode_symclass)
3522 Two new class characters were added - 'V' and 'v'. The
3523 meaning of 'W' is now restricted to just weak non-object
3524 symbols. This allows differentiation between, for example,
3525 weak functions vs weak objects. nm for example now dumps:
3527 'w' = weak unresolved
3528 'V' = weak global object
3529 'v' = weak unresolved object
3531 (bfd_is_undefined_symclass): New function. Return true if the
3532 given symbol class represents and undefined/unresolved symbol.
3534 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3537 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3539 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3540 STT_ARM_16BIT flag set, but it is not attached to a data object
3541 return STT_ARM_16BIT so that it will be treated as code by the
3544 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3546 * coff-i386.c (i3coff_object_p): Remove prototype.
3549 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3550 to name. Update copyright.
3552 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3553 assignment to avoid warning. Update copyright.
3555 2000-01-24 Robert Lipe (robertl@sco.com)
3557 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3558 instead of using GNU C extension.
3560 2000-01-21 Nick Clifton <nickc@cygnus.com>
3562 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3563 amount from a bfd_in_memory structure.
3564 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3567 2000-01-14 Nick Clifton <nickc@cygnus.com>
3569 * linker.c (default_indirect_link_order): oops - fix incorrectly
3570 applied patch from Tim Wall.
3572 2000-01-13 Timothy Wall (twall@tiac.net>
3574 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3575 = scnhsz, filhsz, relsz, aoutsz, etc)
3577 * coffswap.h: Ditto.
3579 2000-01-13 Nick Clifton <nickc@cygnus.com>
3581 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3582 interwork thumb to arm stub.
3584 2000-01-13 Timothy Wall (twall@tiac.net>
3586 * archures.c (bfd_octets_per_byte): New function: Return
3588 (bfd_arch_mach_octets_per_byte): New function: Return target
3591 * section.c: Distinguish between octets and bytes for usage of
3592 _cooked_size, _raw_size, and output_offset. Clarify
3593 description of bfd_set_section_contents.
3595 * bfd-in2.h: Regenerate.
3597 * coffgen.c: Indicate that the offset parameter is in bytes, not
3600 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3601 where appropriate to get the octet offset when calling
3602 bfd_set_section_contents.
3603 (bfd_coff_reloc_link_order): Ditto.
3605 * linker.c (bfd_generic_reloc_link_order): Ditto.
3606 (_bfd_default_link_order): Ditto.
3608 * reloc.c (bfd_perform_relocation): Distinguish between octets
3609 and bytes. Use octets when indexing into octet data; use bytes
3610 when calculating target addresses.
3611 (bfd_install_relocation): Ditto.
3613 * srec.c (srec_write_section): Ditto.
3615 2000-01-13 Nick Clifton <nickc@cygnus.com>
3617 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3618 3 to 2. This allows 4 byte sized sections, which is necessary for
3619 dlltool to build functioning DLLs.
3621 2000-01-10 Philip Blundell <pb@futuretv.com>
3623 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3624 (arm*-*-conix*): New target.
3626 2000-01-10 Egor Duda <deo@logos-m.ru>
3628 * config.bfd: Include elf32_i386 vector to target list for cygwin
3631 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3632 * configure.in: Test for structure win32_pstatus_t in
3634 * configure: Regenerate.
3636 * elf.c (elfcore_grok_win32pstatus): New function: process
3637 win32_pstatus_t notes in elf core file.
3638 (elfcore_grok_note): Detect win32_pstatus notes.
3640 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3642 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3644 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3645 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3647 1999-12-29 Richard Henderson <rth@cygnus.com>
3649 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3650 if no dynamic sections created.
3652 1999-12-27 Nick Clifton <nickc@cygnus.com>
3654 * peicode.h (pe_bfd_object_p): Only define for PE format
3657 1999-12-17 Nick Clifton <nickc@cygnus.com>
3659 * coff-i386.c (i3coff_object_p): Delete.
3660 (i386coff_vec): Replace reference to i3coff_object_p with a
3661 reference to coff_object_p.
3663 * coff-mcore.c (pe_object_p): Delete.
3665 * peicode.h (pe_bfd_object_p): New function: Detect the
3666 presence of a PE format COFF object file. Also detect and
3667 warn about the presence of LINK6 format Image Library Format
3670 1999-12-16 Nick Clifton <nickc@cygnus.com>
3672 * coff-arm.c (NUM_ELEM): New macro.
3673 (NUM_RELOCS): New macro: The number of known ARM relocs.
3674 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3675 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3677 (bfd_arm_process_before_allocation): Produce a warning message if
3678 an out of range symbol index is encountered.
3680 1999-12-14 Nick Clifton <nickc@cygnus.com>
3682 * elflink.h (is_global_symbol_definition): New Function: Return
3683 true iff the symbol is being given a global definition in this
3685 (elf_link_is_defined_archive_symbol): Do not bother processing
3686 symbols for an archive element that has already been included
3688 Use is_global_symbol_definition().
3690 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3692 * config.bfd: Add support for sparc-*-netbsdelf* and
3693 sparc-*-netbsdaout*.
3695 1999-12-13 Nick Clifton <nickc@cygnus.com>
3697 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3698 if the symbol is in the common section.
3700 1999-12-10 Nick Clifton <nickc@cygnus.com>
3702 * elflink.h (elf_link_is_defined_archive_symbol): New
3703 function: Decide if a symbol, in an archive map is there
3704 because it is defined in the archive element, or because it is
3705 just another common declaration of it.
3706 (elf_link_add_archive_symbols): Use
3707 elf_link_is_defined_archive_symbol to decide if an archive
3708 element contain a reference to a common symbol should be
3711 1999-12-10 Nick Clifton <nickc@cygnus.com>
3713 * elflink.h: Revert previous patch.
3714 * targets.c: Revert previous patch.
3715 * libbfd-in2.h: Revert previous patch.
3716 * libbfd.h: Revert previous patch.
3717 * elfxx-target.h: Revert previous patch.
3718 * archive.c: Revert previous patch.
3719 * aout-target.h: Revert previous patch.
3720 * aout-tic30.h: Revert previous patch.
3721 * bfd.c: Revert previous patch.
3722 * coff-alpha.c: Revert previous patch.
3723 * coff-rs6000.c: Revert previous patch.
3724 * elf64-mips.c: Revert previous patch.
3725 * ieee.c: Revert previous patch.
3726 * libecoff.h: Revert previous patch.
3727 * oasys.c: Revert previous patch.
3728 * som.c: Revert previous patch.
3729 * vms.c: Revert previous patch.
3731 1999-12-09 Nick Clifton <nickc@cygnus.com>
3733 * elflink.h (elf_link_add_archive_symbols): Add an archive
3734 element even if contains a symbol which is currently only
3735 considered to be a common.
3737 * targets.c (struct bfd_target): Add new field
3738 _bfd_allow_commons_in_armap.
3739 * bfd-in2.h:Regenerate.
3741 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3743 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3744 * libbfd.h: Regenerate.
3746 * elfxx-target.h: If using COFF archive map, override
3747 definition of allow_commons_in_armap and replace with
3750 * archive.c (bfd_compute_and_write_armap): Do not place common
3751 symbols into the archive map unless _bfd_allow_commons_in_armap
3754 * aout-target.h (MY_allow_commons_in_armap): Define.
3755 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3756 * bfd.c (bfd_allow_commons_in_armap): Define.
3757 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3758 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3759 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3760 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3761 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3762 * oasys.c (oasys_allow_commons_in_armap): Define.
3763 * som.c (som_allow_commons_in_armap): Define.
3764 * vms.c (vms_allow_commons_in_armap): Define.
3766 1999-12-07 Jim Blandy <jimb@cygnus.com>
3768 Add support for SSE registers in ELF core files.
3769 * elf.c (elfcore_make_note_pseudosection): New function.
3770 (elfcore_grok_prfpreg): Use it.
3771 (elfcore_grok_prxfpreg): New function.
3772 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3774 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3776 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3777 value by 4 before storing it back in the field. From
3778 Koundinya. K <kk@ddeorg.soft.net>.
3780 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3782 * archures.c (bfd_mach_am33): Define.
3783 * bfd-in2.h: Rebuilt.
3784 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3785 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3786 (compute_function_info): Handle additional registers saved by
3788 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3789 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3791 1999-11-29 Jim Blandy <jimb@cygnus.com>
3793 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3795 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3798 1999-11-27 Michael Meissner <meissner@cygnus.com>
3800 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3801 internal use within gas for alpha explicit relocations.
3802 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3803 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3804 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3805 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3806 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3807 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3809 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3810 BFD_RELOC_ALPHA_USER_*.
3812 * bfd-in2.h: Regenerate.
3813 * libbfd.h: Regenerate.
3815 1999-11-26 Fred Fish <fnf@cygnus.com>
3817 * elf.c (elfcore_read_notes): Add prototype for static function.
3818 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3819 (bfd_section_from_phdr): Replacement function that calls
3820 _bfd_elf_make_section_from_phdr for generic segment types and
3821 backend fucntion pointed to by elf_backend_section_from_phdr for
3822 backend specific segment types.
3823 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3824 now called by _bfd_elf_make_section_from_phdr. Note that this func
3825 is now just a stub between the caller and bfd_section_from_phdr.
3827 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3828 elf_backend_section_from_phdr.
3829 (elf_backend_section_from_phdr): Add prototype.
3831 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3832 (elfNN_bed): Add elf_backend_section_from_phdr.
3834 1999-11-25 Nick Clifton <nickc@cygnus.com>
3836 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3837 SEC_CODE and SEC_READONLY flags to glue sections.
3839 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3840 SEC_CODE and SEC_READONLY flags to glue sections.
3842 1999-11-20 Nick Clifton <nickc@cygnus.com>
3844 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3847 1999-11-19 Catherine Moore <clm@cygnus.com>
3849 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3850 (elf_cpu32_plt_entry): Likewise.
3852 1999-11-18 Nick Clifton <nickc@cygnus.com>
3854 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3856 (coff_mcore_relocate_section): Initialise addend to 0.
3857 Special case processing of RVA reloc.
3859 1999-11-17 Richard Henderson <rth@cygnus.com>
3861 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3862 type_change_ok; add sign_extend_vma.
3863 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3864 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3865 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3866 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3867 (elfNN_bed): Follow struture changes.
3869 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3871 * libbfd.c (bfd_read): Check result of read against desired result
3873 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3874 invalid compared to the section size.
3876 * ieee.c (ieee_slurp_debug): Get the length of the debug
3877 information right if there is no data part.
3879 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3881 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3882 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3884 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3886 * elflink.h (elf_bfd_final_link): Make last_local signed.
3888 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3890 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3893 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3895 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3897 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3898 * bfd-in2.h: Regenerate.
3900 1999-10-15 Andrew Haley <aph@cygnus.com>
3902 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3904 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3906 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3908 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3910 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3911 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3914 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3916 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3917 relocs also need the GP value.
3918 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3919 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3920 the GP value for R_MIPS_LITERAL relocs too. Handle
3921 R_MIPS_64 relocs properly on big-endian MIPS.
3922 (mips_elf_sign_extend): Behave properly with 'long long'.
3923 (mips_elf_highest): Correct typo.
3925 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3927 * cpu-m32r.c (arch_info_struct): New static global.
3928 (bfd_m32r_arch): Refer to it.
3929 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3930 (m32r_elf_print_private_bfd_data): Ditto.
3931 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3932 * archures.c (bfd_mach_m32rx): Define it.
3933 * bfd-in2.h: Rebuild.
3935 1999-09-28 Fred Fish <fnf@cygnus.com>
3937 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3938 (cisco_core_big_vec): Add new bigendian vec.
3939 (cisco_core_little_vec): Add new little endian vec.
3941 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3942 (crash_info_locs): Add array of possible offsets.
3943 (MASK_ADDR): Mask to apply to crash info offset.
3944 (crashinfo_external): Add textbase, database, bssbase and
3945 turn into a typedef.
3946 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3947 Many small changes to account for additional hardware versions.
3948 Pick a reasonable size for ".reg" section. Add a ".crash"
3949 section to allow access to crashinfo_external struct.
3950 (cisco_core_file_p): New version of this function that
3951 iterates over crash_info_locs, calling cisco_core_file_validate.
3952 (cisco_core_vec): Old big endian only vec replaced with ...
3953 (cisco_core_big_vec): Add big endian version.
3954 (cisco_core_little_vec): Add little endian version.
3956 * configure.in (cisco_core_vec): Split to two new vectors ...
3957 (cisco_core_big_vec): New target vector.
3958 (cisco_core_little_vec): New target vector.
3959 * configure: Regenerate.
3960 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3961 to cisco_core_big_vec in targ_selvecs.
3963 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3965 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3966 (mips_elf_relocate_got_local): Unused, delete.
3967 (mips_elf_relocate_global_got): Unused, delete.
3969 1999-09-24 Fred Fish <fnf@cygnus.com>
3971 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3972 to initialize it to something meaningful. Then use it to generate
3973 more useful segment names.
3975 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3977 * som.c (NO_PCREL_MODES): Define if the system does not define
3979 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3980 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3981 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3982 * libhppa.h (dis_assemble_22): New function.
3983 (bfd_hppa_insn2fmt): Handle long branch.
3985 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3988 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3990 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3991 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3992 (reloc_howto_type howto_table): Tidy comments and whitespace.
3994 1999-09-17 Nick Clifton <nickc@cygnus.com>
3996 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3997 previous delta. Set sec->gc_mark instead.
3999 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4001 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4002 (elf_cpu32_plt_entry): Likewise.
4004 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4006 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4008 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4009 symbol table, then just compute a suitable value (but do not
4010 create a __gp symbol).
4012 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4013 symbols when building shared libraries.
4014 (elf_hppa_final_link_relocate): Correct handling of PCREL
4015 relocations against undefined symbols.
4017 1999-09-16 Nick Clifton <nickc@cygnus.com>
4019 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4020 interworking sections as linker created so that they will not
4021 be removed by garbage collection.
4023 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4025 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4026 (elf_hppa_final_link_relocate): Consistently create an absolute
4027 address, then subtract out the value of __gp.
4029 1999-09-14 Michael Meissner <meissner@cygnus.com>
4031 * configure.in (Canonicalization of target names): Remove adding
4032 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4033 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4034 * configure: Regenerate.
4036 1999-09-14 Nick Clifton <nickc@cygnus.com>
4038 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4041 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4043 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4044 (elf_hppa_final_link): Initialize text_segment_base and
4046 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4048 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4049 (elf_hppa_final_link_relocate): Likewise.
4050 (elf_hppa_relocate_insn): Likewise.
4051 (elf_hppa_relocate_section): Initialize HOWTO.
4053 1999-09-13 Donn Terry <donn@interix.com>
4055 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4056 handling to support both GNU and MS objects.
4058 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4059 when determining whether to set F_RELFLG.
4061 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4063 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4064 PC24 relocs if the target is an undefined weak symbol.
4065 (arm_add_to_rel): Fix compiler warning.
4066 (elf32_arm_plt0_entry): Correct comments.
4068 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4070 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4071 an absolute symbol in REL relocs.
4073 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4075 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4076 Stub SEGREL32. Return an error for any relocation not handled.
4078 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4080 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4081 constant symbols, and avoid multiple definition errors on them.
4083 1999-09-12 Donn Terry <donn@interix.com>
4085 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4086 significant bit is set.
4088 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4090 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4092 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4093 relocs as we do for RELA relocs.
4095 1999-09-11 Donn Terry <donn@interix.com>
4097 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4098 (coff_final_link_postscript): Define.
4099 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4100 directory entries here.
4101 (_bfd_pei_final_link_postscript): New function.
4103 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4104 section flags based on the section name.
4106 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4107 get the overflow of the s_nlnno field from the s_nreloc field.
4108 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4109 the s_nlnno overflow of the .text section into the s_nreloc
4112 * peigen.c (add_data_entry): Declare.
4113 (pei_swap_aouthdr_out): Get image size right. Set linker version
4115 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4116 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4117 extraneous ImageBase.
4118 (pe_print_edata): Likewise.
4119 (pe_print_pdata): Likewise. Print exception entries.
4120 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4121 (tbl): Make const, add "UNKNOWN".
4122 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4123 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4124 section data directory.
4125 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4127 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4128 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4129 * peicode.h (coff_get_symbol_info): Define.
4131 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4133 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4135 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4138 * libpei.h: New file, broken out of peicode.h.
4139 * peigen.c: New file, broken out of peicode.h.
4140 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4141 * configure.in: Add peigen.lo to list of files required for each
4143 * Makefile.am: Rebuild dependencies.
4144 (BFD32_BACKENDS): Add peigen.lo.
4145 (BFD32_BACKENDS_CFILES): Add peigen.c.
4146 (SOURCE_HFILES): Add libpei.h.
4147 * configure, Makefile.in: Rebuild.
4149 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4150 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4151 instead. Don't clear the s_paddr field for an uninitialized data
4154 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4155 coff_data_type to f_timdat.
4156 * peicode.h (pe_mkobject_hook): Likewise.
4158 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4159 number if COFF_IMAGE_WITH_PE.
4161 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4162 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4163 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4164 there is no SEC_DEBUGGING section.
4165 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4166 IMAGE_FILE_DEBUG_STRIPPED.
4168 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4169 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4170 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4171 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4173 * coffswap.h (IMAGE_BASE): Don't define.
4174 * pei-arm.c (IMAGE_BASE): Don't define.
4175 * pei-i386.c (IMAGE_BASE): Don't define.
4176 * pei-mcore.c (IMAGE_BASE): Don't define.
4177 * pei-ppc.c (IMAGE_BASE): Don't define.
4179 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4180 symbol, switch on the class when determining whether to modify the
4181 value. For PE, don't modify the value of a C_FCN symbol not named
4184 * libbfd-in.h (_bfd_abort): Declare.
4186 * bfd.c (_bfd_abort): New function.
4187 * libbfd.h: Rebuild.
4189 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4192 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4193 don't write out the associated line numbers.
4195 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4198 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4199 changes when the base type is unknown.
4201 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4204 * syms.c (BSF_DEBUGGING_RELOC): Define.
4205 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4206 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4208 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4209 BSF_DEBUGGING_RELOC set.
4210 * bfd-in2.h: Rebuild.
4212 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4214 * ecoff.c (bfd_debug_section): Update initialization for new
4216 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4217 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4219 1999-09-10 H.J. Lu <hjl@gnu.org>
4221 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4222 _bfd_filnmlen field.
4223 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4225 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4227 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4228 for FPTR relocs involving local symbols.
4230 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4231 value for the stub address in a call through a stub.
4232 Install the value for a local symbol directly into the DLT
4233 instead of generating a reloc. Correctly handle FPTR64 relocs.
4235 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4236 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4237 (elf_hppa_final_link): Call them.
4239 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4241 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4242 (elf_adjust_dynamic_symbol): ...from here.
4244 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4246 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4247 relocation, remove them. SECREL64->LTOFF16WF.
4248 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4250 (elf_hppa_relocate_insn): Similarly.
4252 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4253 (elf_hppa_relocate_insn): Similarly.
4255 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4257 (elf_hppa_relocate_insn): Similarly.
4259 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4260 Handle LTOFF_TP* relocs.
4261 (elf_hppa_relocate_insn): Similarly.
4263 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4264 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4265 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4267 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4268 DIR32, DIR64 and FPTR64 relocations.
4269 (elf_hppa_relocate_insn): Similarly.
4271 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4272 address of the .PARISC.global section.
4273 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4274 table entry elf_hppa_final_link_relocate. Do not give a warning
4275 for a reloc against an external symbol if it has a PA64 hash
4277 (elf_hppa_final_link_relocate): Significantly rework. Handle
4278 DLTIND relocations. Compute the final value of the relocation
4279 before passing the value of elf_hppa_relocate_insn.
4280 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4281 relocation support. Handle DLTIND relocation requests just like
4282 DLTREL relocation requests. Simplify branch handling.
4284 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4286 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4287 non-allocated section as done in i386 version.
4288 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4289 statement since this is no know relocation.
4291 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4293 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4295 (elf_hppa_relocate_insn): Similarly.
4297 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4299 (elf_hppa_relocate_insn): Similarly.
4301 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4302 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4303 Pass the relocate type rather than the insn format to
4304 elf_hppa_relocate_insn.
4305 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4306 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4308 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4310 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4311 (bfd_coff_filnmlen): Define.
4312 (bfd_coff_std_swap_table): Initialize new field.
4313 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4315 (coff_write_symbols): Likewise.
4316 (coff_get_normalized_symtab): Likewise.
4317 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4318 * libcoff.h: Rebuild.
4320 1999-09-06 Donn Terry <donn@interix.com>
4322 * coffcode.h (sort_by_secaddr): New static function if
4324 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4325 sections by VMA when assigning target_index values. Always set
4328 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4329 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4331 * libcoff.h: Rebuild.
4333 * coffcode.h (coff_set_custom_section_alignment): Add const to
4334 declaration to match definition.
4335 (coff_write_object_contents): Don't set F_AR32W(R)? if
4338 * coff-i386.c (in_reloc_p): Add declaration.
4339 (i386coff_vec): Simplify initialization of
4340 application_section_flags.
4342 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4343 version. Move COFF_WITH_PE specific code to new version.
4344 (stype_to_sec_flags): Likewise. Add section parameter.
4345 * coffgen.c (make_a_section_from_file): Set target_index before
4346 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4347 * libcoff.h: Rebuild.
4349 * syms.c (stt): Add some PE/PEI section names.
4350 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4352 (bfd_symbol_info): Check for 'w'.
4354 * section.c (struct bfd_comdat_info): Define.
4355 (asection): Add comdat field.
4356 (STD_SECTION): Initialize comdat field.
4357 (bfd_make_section_anyway): Likewise.
4358 * bfd-in2.h: Rebuild.
4360 1999-09-06 Andreas Schwab <schwab@suse.de>
4362 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4365 1999-09-06 Nick Clifton <nickc@cygnus.com>
4367 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4368 bfd_realloc instead of calloc and realloc.
4370 1999-09-04 Steve Chamberlain <sac@pobox.com>
4372 * cpu-pj.c: New file.
4373 * elf32-pj.c: New file.
4374 * config.bfd (pj*): New cpu.
4375 (pj-*-*, pjl-*-*): New targets.
4376 * configure.in (bfd_elf32_pj_vec): New target vector.
4377 (bfd_elf32_pjl_vec): New target vector.
4378 * archures.c (bfd_arch_pj): Define.
4379 * elf.c (prep_headers): Handle bfd_arch_pj.
4380 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4381 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4382 to target vector list.
4383 * Makefile.am: Rebuild dependencies.
4384 (ALL_MACHINES): Add cpu-pj.lo.
4385 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4386 (BFD32_BACKENDS): Add elf32-pj.lo.
4387 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4388 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4390 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4392 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4393 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4394 and NON_GOT_REF from weak defined symbol to real symbol.
4395 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4396 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4397 create a COPY reloc.
4398 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4399 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4400 don't create a COPY reloc.
4402 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4404 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4405 count those in sections we are not including in the link.
4407 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4409 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4410 field in hpux11 shared libraries.
4412 1999-09-02 Nick Clifton <nickc@cygnus.com>
4414 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4416 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4418 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4419 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4420 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4422 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4424 * elflink.h (record_link_assignment): When possible, keep the
4425 original type of the symbol.
4427 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4429 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4430 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4431 tools were configured.
4432 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4434 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4436 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4437 GOT entries for GOT16 relocations; they're not required.
4439 1999-08-24 Nick Clifton <nickc@cygnus.com>
4441 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4443 * config.bfd (arm-*-netbsd*): New target.
4444 * configure.in (armnetbsd_vec): New target vector.
4445 * configure: Regenerate
4446 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4448 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4449 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4450 (armnetbsd.lo): New rule with deps.
4451 * Makefile.in: Regenerate.
4453 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4456 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4458 * som.c (som_slurp_symbol_table): Fix typo in comment.
4460 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4462 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4463 here instead of using elf_section_data...
4465 1999-08-19 Nick Clifton <nickc@cygnus.com>
4467 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4468 relocations into the base file.
4469 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4470 we are building a base file.
4472 1999-08-19 Nick Clifton <nickc@cygnus.com>
4474 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4476 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4477 REL relocs when performing a partial relocation.
4479 1999-08-18 Donn Terry <donn@interix.com>
4481 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4482 _bfd_coff_link_input_bfd into top level.
4484 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4485 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4486 (coff_i386_rtype_to_howto): Likewise.
4487 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4488 Completely ignore symbols which are all zero.
4489 (dummy_reloc16_estimate): Add return 0.
4490 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4491 variable copy to name_copy to avoid shadowing outer scope
4493 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4494 from unsigned int to unsigned long. Add timestamp field.
4495 * libcoff.h: Rebuild.
4497 1999-08-17 H.J. Lu <hjl@gnu.org>
4499 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4502 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4504 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4505 for special section symbols.
4506 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4507 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4510 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4512 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4513 coincidence of variable names between old and new code.
4515 1999-08-12 Nick Clifton <nickc@cygnus.com>
4517 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4518 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4519 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4520 and 'addend' parameter a 'bfd_signed_vma'.
4521 (elf32_arm_final_link_relocate): Do not involve stubs in
4522 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4523 jumps, not function calls.
4525 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4527 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4528 in R_ARM_PC24 relocs.
4530 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4532 * elf-hppa.h (elf_hppa_fake_sections): New function.
4533 * elf32-hppa.c (elf_backend_fake_sections): Define.
4535 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4536 recent changes to the arch_info structure.
4538 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4539 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4540 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4543 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4544 Ralf Baechle <ralf@uni-koblenz.de>
4546 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4547 output DT_MIPS_GOTSYM.
4548 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4549 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4551 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4553 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4554 prototype. Handle local symbols. Add commentary.
4555 (mips_elf_calculate_relocation): Adjust accordingly.
4556 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4559 * elflink.h (elf_bfd_final_link): Tweak last change.
4561 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4563 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4564 elf-section data to allocate just the right amount of relocation
4565 space. Don't allocate the hash space twice.
4566 (elf_bfd_final_link): Calculate the amount of space to allocate in
4567 each relocation section.
4569 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4571 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4572 64bit mode, generate a section relative relocation for a 32bit
4574 (elf_hppa_is_local_label_name): New function.
4575 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4576 shared between 32bit and 64bit port.
4578 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4580 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4581 R_MIPS_GOT16 and R_MIPS_CALL16.
4582 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4583 to use when looking for a preexisting GOT entry.
4585 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4587 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4588 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4590 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4592 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4594 * elflink.h (elf_link_output_extsym): Don't output a weak
4595 reference to an undefined symbol just because it was defined weak
4598 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4600 * coffgen.c (coff_find_nearest_line): When looking for file, use
4601 last best match rather than first. If address is beyond last line
4602 number record, don't return the last line as the correct value.
4604 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4606 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4607 * bfd-in2.h: Rebuild.
4609 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4611 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4612 * coffcode.h (coff_set_custom_section_alignment): New static
4614 (coff_section_alignment_table): New static array.
4615 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4616 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4617 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4618 * libcoff.h: Rebuild.
4620 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4622 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4624 * Makefile.in: Rebuild.
4626 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4628 * section.c (SEC_SHARED): Define.
4629 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4630 (styp_to_sec_flags): Likewise.
4631 * peicode.h (coff_swap_scnhdr_out): Likewise.
4632 * bfd-in2.h: Rebuild.
4634 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4636 * coffcode.h (coff_classify_symbol): Comment out part of
4637 1999-08-05 change which breaks cygwin DLLs.
4639 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4640 * aclocal.m4, configure: Rebuild.
4642 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4644 * section.c (global_syms): Only initialize union field if
4647 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4649 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4650 the size of a GOT entry here.
4651 (mips_elf_calculate_relocation): Don't create a local GOT entry
4652 for the symbol in a GOT16 relocation; just for it's high-order bit
4653 (_bfd_mips_elf_relocate_section): Fix thinko.
4655 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4657 Based on patches from Donn Terry <donn@interix.com>:
4658 * coffcode.h (enum coff_symbol_classification): Define.
4659 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4660 _bfd_coff_classify_symbol. Change return type.
4661 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4662 (coff_slurp_symbol_table): Use coff_classify_symbol.
4663 (coff_classify_symbol): New static function.
4664 (coff_sym_is_global): Never define.
4665 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4666 * cofflink.c (coff_link_check_ar_symbols): Use
4667 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4668 (coff_link_add_symbols): Likewise.
4669 (_bfd_coff_link_input_bfd): Likewise.
4670 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4671 coff_classify_symbol.
4672 * libcoff.h: Rebuild.
4674 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4676 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4677 (e_ltpsel, e_rtpsel): Similarly.
4679 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4680 and 14bit ertpsel. Handle 64bit psel.
4682 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4684 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4685 handling for REL relocations. And only left-shift R_MIPS26
4686 relocation addends where necessary.
4688 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4690 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4691 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4692 Just return the relocation found.
4693 (mips_elf_relocate_section): Pull the LO16 addend out of the
4694 section itself when using REL relocations.
4696 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4697 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4700 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4702 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4703 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4704 relocation against a symbol in an input section with no output
4705 section. From Daniel Jacobowitz <drow@false.org>.
4707 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4709 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4710 look for generated file correctly.
4711 * aclocal.m4, configure: Rebuild.
4713 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4715 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4716 and R_MIPS16_26 relocations correctly when relocating.
4717 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4718 and R_MIPS_CALL_LO16 are for global symbols.
4720 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4722 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4724 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4725 variables and initialize them.
4727 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4729 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4730 there are no global symbols requiring GOT entries.
4731 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4732 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4733 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4735 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4736 symbols are considered to have the value zero.
4737 (_bfd_mips_elf_relocate_section): Don't try to perform a
4738 relocation for an undefined symbol.
4739 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4742 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4744 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4745 wants ba,a,pt %xcc instead of %icc.
4746 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4747 of large PLT entries.
4748 (sparc64_elf_plt_ptr_offset): Fix calculation.
4749 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4750 addend should be relative to load address, not .plt section start.
4751 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4753 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4755 * elf-bfd.h (struct elf_backend_data): Add
4756 print_symbol_all and output_arch_syms backend methods.
4757 * elfxx-target.h: Likewise.
4758 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4759 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4760 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4762 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4763 symbols in .dynsym, add their names into .dynstr. Put those symbols
4765 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4766 pointers to STT_REGISTER symbols in dynsym section.
4767 (sparc64_elf_print_symbol_all): New function.
4768 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4769 printing using the print_symbol_all hook.
4771 1999-07-30 Catherine Moore <clm@cygnus.com>
4773 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4776 1999-07-29 Richard Henderson <rth@cygnus.com>
4778 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4779 dynamic_sections_created.
4781 1999-07-29 Richard Henderson <rth@cygnus.com>
4783 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4784 (mips_rtype_to_howto): ... new function.
4785 (_bfd_mips_elf_relocate_section): Use it.
4787 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4789 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4791 1999-07-27 Nick Clifton <nickc@cygnus.com>
4793 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4795 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4796 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4798 1999-07-23 Donn Terry <donn@interix.com>
4800 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4801 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4802 * cofflink.c (coff_link_add_symbols): If PE, handle section
4804 * libcoff.h: Rebuild.
4806 * config.bfd (i[3456]86-*-interix*): New target.
4808 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4810 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4811 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4812 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4813 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4814 (COFF_SUPPORT_GNU_LINKONCE): Define.
4815 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4816 (COFF_SUPPORT_GNU_LINKONCE): Define.
4818 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4821 * makefile.dos: Remove; obsolete.
4822 * configure.bat: Remove; obsolete.
4824 1999-07-21 H.J. Lu <hjl@gnu.org>
4826 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4828 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4830 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4831 message and fail if a symbol index is out of range.
4833 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4835 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4836 when looking at a R_MIPS_GOT16 relocation.
4838 1999-07-20 Nick Clifton <nickc@cygnus.com>
4840 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4842 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4844 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4845 removed in previous change.
4846 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4847 in relocateable output.
4849 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4851 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4854 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4855 if they appear to be specially created by the linker.
4857 1999-07-19 Nick Clifton <nickc@cygnus.com>
4859 * targets.c (alternative_target): New field in bfd_target
4861 (bfd_search_for_target): New function: Find a target that
4862 satisifies a search function.
4863 * bfd-in2.h: Regenerate.
4865 * elfxx-target.h: Initialise the alternative_target field of
4866 the bfd_target structures to point to the other target (if
4868 * nlm-target.h: Initialise the alternative_target field of
4869 the bfd_target structures to point to the other target (if
4872 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4873 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4875 * aix386-core.c: Initialise new field of bfd_target structure.
4876 * aout-adobe.c: Initialise new field of bfd_target structure.
4877 * aout-arm.c: Initialise new field of bfd_target structure.
4878 * aout-target.h: Initialise new field of bfd_target structure.
4879 * aout-tic30.c: Initialise new field of bfd_target structure.
4880 * binary.c: Initialise new field of bfd_target structure.
4881 * bout.c: Initialise new field of bfd_target structure.
4882 * cisco-core.c: Initialise new field of bfd_target structure.
4883 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4884 * coff-alpha.c: Initialise new field of bfd_target structure.
4885 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4886 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4887 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4888 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4889 * coff-i386.c: Initialise new field of bfd_target structure.
4890 * coff-i860.c: Initialise new field of bfd_target structure.
4891 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4892 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4893 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4894 * coff-mips.c: Initialise new field of bfd_target structure.
4895 * coff-ppc.c: Initialise new field of bfd_target structure.
4896 * coff-rs6000.c: Initialise new field of bfd_target structure.
4897 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4898 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4899 * coff-tic30.c: Initialise new field of bfd_target structure.
4900 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4901 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4902 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4903 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4904 * hppabsd-core.c: Initialise new field of bfd_target structure.
4905 * hpux-core.c: Initialise new field of bfd_target structure.
4906 * i386msdos.c: Initialise new field of bfd_target structure.
4907 * i386os9k.c: Initialise new field of bfd_target structure.
4908 * ieee.c: Initialise new field of bfd_target structure.
4909 * ihex.c: Initialise new field of bfd_target structure.
4910 * irix-core.c: Initialise new field of bfd_target structure.
4911 * mipsbsd.c: Initialise new field of bfd_target structure.
4912 * netbsd-core.c: Initialise new field of bfd_target structure.
4913 * oasys.c: Initialise new field of bfd_target structure.
4914 * osf-core.c: Initialise new field of bfd_target structure.
4915 * ppcboot.c: Initialise new field of bfd_target structure.
4916 * ptrace-core.c: Initialise new field of bfd_target structure.
4917 * sco5-core.c: Initialise new field of bfd_target structure.
4918 * som.c: Initialise new field of bfd_target structure.
4919 * srec.c: Initialise new field of bfd_target structure.
4920 * tekhex.c: Initialise new field of bfd_target structure.
4921 * trad-core.c: Initialise new field of bfd_target structure.
4922 * versados.c: Initialise new field of bfd_target structure.
4923 * vms.c: Initialise new field of bfd_target structure.
4925 1999-07-19 Andreas Schwab <schwab@suse.de>
4927 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4930 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4932 * elflink.h (elf_link_adjust_relocs): New function.
4933 (elf_bfd_final_link): Use it.
4934 (elf_link_input_bfd): Deal with the fact that there can be
4935 two relocation sections for a single section.
4936 (elf_reloc_link_order): Likewise.
4938 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4939 a relocateable object.
4940 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4942 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4944 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4945 (sparc64_elf_get_reloc_upper_bound,
4946 sparc64_elf_get_dynamic_reloc_upper_bound,
4947 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4948 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4950 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4951 ELF64_R_TYPE_ID/DATA where appropriate.
4953 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4955 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4958 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4960 * elf32-mips.c (mips_elf_local_relocation_p): New static
4962 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4963 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4964 Always set *require_jalxp.
4965 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4966 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4967 GOT16 if the GOT16 is against a local symbol. Don't return false
4968 for an undefined symbol. If there is an overflow, assert that we
4971 1999-07-16 Andreas Schwab <schwab@suse.de>
4973 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4974 variables `link' and `elfsec'.
4975 (elf_bfd_final_link): Remove unused variable `os'.
4977 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4979 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4980 a PT_PHDR program headers.
4981 (_bfd_mips_elf_final_link): Don't assume there are going to be
4982 section symbols when we're not building a shared object.
4983 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4986 1999-07-15 J.T. Conklin <jtc@redback.com>
4988 * config.bfd (i[3456]86-*-vxworks*): New target.
4990 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4992 * elf32-mips.c (mips_elf_stub_section_p): New function.
4993 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4994 (mips_elf_relocate_section): Adjust calling sequence for
4995 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4996 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4999 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5001 * configure.in: Bump version number to 2.9.5.
5002 * configure: Rebuild.
5004 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5006 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5008 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5009 to derive final type instead of hardwiring a selection.
5011 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5013 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5014 things relocated by R_MIPS16_GPREL.
5015 (mips_elf_perform_relocation): Likewise.
5017 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5019 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5021 1999-07-14 Richard Henderson <rth@cygnus.com>
5023 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5024 (_bfd_mips_elf_size_dynamic_sections): Set it.
5025 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5026 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5027 new argument max_local.
5029 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5031 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5032 subwords when handling an R_MIPS16_26 relocation.
5033 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5036 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5037 dst_mask to match reality.
5038 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5039 (mips_elf_obtain_contents): Use bfd_get.
5040 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5041 (mips_elf_relocate_section): Likewise.
5043 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5045 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5046 (mips_elf_relocate_section): Adjust calling sequence for
5047 mips_elf_perform_relocation.
5048 (mips_elf_perform_relocation): Take additional argument. Handle
5049 R_MIPS16_26. Use bfd_put for convenience.
5051 1999-07-13 Richard Henderson <rth@cygnus.com>
5053 * elf.c (assign_file_positions_for_segments): Thinko last change.
5054 Always overwrite p_flags.
5056 1999-07-13 Richard Henderson <rth@cygnus.com>
5058 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5059 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5060 .dynbss and .rel[a].bss if want_dynbss.
5061 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5063 1999-07-13 Richard Henderson <rth@cygnus.com>
5065 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5067 1999-07-13 Richard Henderson <rth@cygnus.com>
5069 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5070 (struct elf_link_hash_table): Add dynlocal.
5071 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5072 (_bfd_elf_link_adjust_dynindx): Delete.
5073 (_bfd_elf_link_renumber_dynsyms): Prototype.
5074 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5075 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5076 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5077 (_bfd_elf_link_lookup_local_dynindx): New function.
5078 (elf_link_renumber_hash_table_dynsyms): New function.
5079 (_bfd_elf_link_renumber_dynsyms): New function.
5080 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5081 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5082 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5083 instead of elf_link_remove_section_and_adjust_dynindices.
5084 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5085 (elf_link_assign_sym_version): Remove removed_dynamic code.
5086 (elf_link_renumber_dynsyms): Delete.
5087 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5089 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5090 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5091 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5092 * elf32-mips.c: Similarly.
5093 * elf32-ppc.c: Similarly.
5094 * elf32-sparc.c: Similarly.
5095 * elf64-alpha.c: Similarly.
5096 * elf64-sparc.c: Similarly.
5098 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5100 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5101 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5102 when the relocation is against _gp_disp.
5104 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5106 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5107 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5108 to possibly_dynamic_relocs. Adjust usage throughout code.
5109 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5110 (elf_mips_ctor64_howto): Likewise.
5111 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5113 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5114 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5115 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5116 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5118 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5120 * Makefile.am: Rebuild dependencies.
5121 * Makefile.in: Rebuild.
5123 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5124 * bfd-in2.h: Rebuild.
5126 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5127 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5128 structure initializations. Add casts.
5129 * reloc.c (EMPTY_HOWTO): Define.
5130 * bfd-in2.h: Rebuild.
5131 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5132 comparisons against 0.
5133 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5134 previous_ibfd_e_flags to unsigned long.
5135 * vms.h (struct vms_private_data_struct): Change section_count to
5137 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5138 (_bfd_vms_write_gsd): Change symnum to unsigned.
5139 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5140 * vms-tir.c (etir_sta): Change psect to unsigned.
5141 (alloc_section): Change idx to unsigned.
5142 (tir_sta, tir_ctl): Change psect to unsigned.
5143 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5144 * vms.c (priv_section_count): Change to unsigned.
5146 1999-07-12 Andreas Schwab <schwab@suse.de>
5148 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5149 * m68klinux.c: Likewise.
5151 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5153 * Many files: Changes to avoid gcc warnings: Remove unused local
5154 variables. Add default case to enum switches.
5155 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5156 compile if not COFF_IMAGE_WITH_PE.
5157 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5158 (bfd_arm_get_bfd_for_interworking): Likewise.
5159 (bfd_arm_process_before_allocation): Likewise.
5160 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5161 * pei-arm.c: Likewise.
5162 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5163 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5164 (mips_elf_got16_entry): Put parens around & in body of ==.
5165 (mips_elf_calculate_relocation): Correct test for empty string.
5166 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5168 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5171 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5173 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5174 as appropriate. Fill in structure initializations. Add variable
5175 initializations. Add casts.
5176 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5177 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5179 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5181 * elf-bfd.h (bfd_elf_hash): Update declaration.
5182 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5183 when calling bfd_elf_hash.
5185 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5187 * libbfd.c (bfd_put_8): Make it of type `void'.
5188 * bfd-in2.h: Regenerated.
5189 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5191 (_bfd_mips_elf_final_link): Likewise.
5193 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5195 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5197 * config.bfd (hppa*-*-linux-gnu*): New target
5199 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5201 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5202 (_bfd_mips_elf_create_dynamic_sections): New function.
5203 (_bfd_mips_elf_add_symbol_hook): Likewise.
5204 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5205 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5206 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5207 (_bfd_mips_elf_gc_mark_hook): Likewise.
5208 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5209 (_bfd_mips_elf_always_size_sections): Likewise.
5210 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5211 (_bfd_mips_elf_check_relocs): Likewise.
5212 (_bfd_mips_elf_link_hash_table_create): Likewise.
5213 (_bfd_mips_elf_print_private_data): Likewise.
5214 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5215 (_bfd_mips_elf_final_link): Likewise.
5216 (_bfd_mips_elf_additional_program_headers): Likewise.
5217 (_bfd_mips_elf_modify_segment_map): Likewise.
5218 (_bfd_mips_elf_relocate_section): Likewise.
5219 * elf32-mips.c (mips_elf32_object_p): Move contents into
5220 _bfd_mips_elf_object_p.
5221 (mips_elf_additional_program_headers): Rename to
5222 _bfd_mips_elf_additional_program_headers.
5223 (mips_elf_modify_segment_map): Rename to
5224 _bfd_mips_elf_modify_segment_map.
5225 (elf_mips_abi_name): Change prototype.
5226 (mips_elf32_section_from_shdr): Merge into
5227 _bfd_mips_elf_section_from_shdr.
5228 (mips_elf32_section_processing): Merge into
5229 _bfd_mips_elf_section_processing.
5230 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5231 the right back-end ELF linker.
5232 (mips_elf_relocate_section): Rename to
5233 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5234 (mips_elf_link_output_symbol_hook): Rename to
5235 _bfd_mips_elf_link_output_symbol_hook.
5236 (mips_elf_create_dynamic_section): Rename to
5237 _bfd_mips_elf_create_dynamic_section.
5238 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5239 Adjust for 64-bit code. Use mips_elf_got_section.
5240 (mips_elf_adjust_dynamic_symbol): Rename to
5241 _bfd_mips_elf_adjust_dynamic_symbol. Use
5242 mips_elf_allocate_dynamic_relocations.
5243 (mips_elf_finish_dynamic_symbol): Rename to
5244 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5245 Adjust for 64-bit code.
5246 (mips_elf_finish_dynamic_sections): Rename to
5247 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5248 (mips_elf_always_size_sections): Rename to
5249 _bfd_mips_elf_always_size_sections.
5250 (mips_elf_add_symbol_hook): Rename to
5251 _bfd_mips_elf_add_symbol_hook.
5252 (mips_elf_next_lo16_addend): Constify.
5253 (mips_elf_calculate_relocation): Likewise.
5254 (mips_elf_obtain_contents): Likewise.
5255 (mips_elf_perform_relocation): Likewise.
5256 (mips_elf_create_dynamic_relocation): Likewise.
5257 (mips_elf_allocate_dynamic_relocations): New function.
5258 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5259 (MIPS_ELF_REL_SIZE): Likewise.
5260 (MIPS_ELF_DYN_SIZE): Likewise.
5261 (MIPS_ELF_GOT_SIZE): Likewise.
5262 (MIPS_ELF_SYM_SIZE): Likewise.
5263 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5264 (MIPS_ELF_GET_WORD): Likewise.
5265 (MIPS_ELF_PUT_WORD): Likewise.
5266 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5267 (STUB_LW): Conditionalize for 64-bit value.
5268 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5270 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5271 Check it for inconsistency.
5272 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5274 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5276 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5277 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5278 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5279 (mips_elf_local_got_index): Likewise.
5280 (mips_elf_got_page): Likewise.
5281 (mips_elf_got_info): Likewise.
5282 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5283 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5284 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5285 instead of constant `2'.
5286 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5287 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5288 (mips_elf_size_dynamic_sections): Use
5289 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5290 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5291 Adjust all releveant entries in elf backend table.
5292 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5293 (mips_elf64_section_processing): Likewise.
5294 Adjust elf backend entries to use _bfd_mips_elf variants now
5297 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5299 (size_dynamic_sections): Likewise.
5300 (elf_link_output_extsym): Likewise.
5301 * elf.c: (elf_fake_sections): Likewise.
5302 * libbfd.c (bfd_get): New macro.
5303 (bfd_put): Likewise.
5304 * bfd-in2.h: Regenerated.
5306 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5308 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5309 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5310 wap_reloca_in, and swap_reloca_out.
5311 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5312 multiple internal relocations per external relocation.
5313 (link_read_relocs): Likewise.
5314 (elf_bfd_final_link): Likewise.
5315 (elf_link_input_bfd): Likewise.
5316 (elf_gc_mark): Likewise.
5317 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5318 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5320 (size_info): Add entries for new fields.
5321 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5322 (mips_elf64_be_swap_reloc_in): New function.
5323 (mips_elf64_be_swap_reloc_out): Likewise.
5324 (mips_elf64_be_swap_reloca_in): Likewise.
5325 (mips_elf64_be_swap_reloca_out): Likewise.
5326 (mips_elf64_size_info): Add entries for new fields.
5328 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5330 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5331 field equals the new rel_count field.
5332 (elf_link_input_bfd): When doing a relocateable link, use the new
5333 rel_count field rather than the reloc_count field.
5334 (elf_reloc_link_order): Likewise.
5335 (elf_finish_pointer_linker_section): Likewise.
5337 Based on patch from H.J. Lu <hjl@gnu.org>:
5338 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5339 shared library to override a weak definition in a regular object.
5341 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5343 * libhppa.h: Revert July 2, 1999 patch.
5345 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5346 need to generate DLTIND relocations, not DLTREL relocations.
5348 1999-07-05 Nick Clifton <nickc@cygnus.com>
5350 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5352 (coff_set_flags): Recognise arm 5 architectures.
5354 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5355 Add support for armv5 architecture.
5357 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5359 * reloc.c: Add new, assembler only, ARM reloc:
5360 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5362 * bfd-in2.h: Regenerate.
5364 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5366 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5367 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5368 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5369 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5370 * elf32-mips.c (ABI_64_P): New macro.
5371 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5372 (_bfd_mips_elf_find_nearest_line): Adjust call to
5373 _bfd_dwarf2_find_nearest_line.
5374 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5375 * libbfd.h: Regenerated.
5377 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5379 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5381 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5383 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5384 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5386 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5388 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5390 (_bfd_elf_init_reloc_shdr): New function.
5391 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5392 bfd_alloc followed by memset.
5393 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5394 (elf_fake_sections): Here.
5395 (assign_section_numbers): Assign section numbers for the second
5396 relocation section, if required.
5397 * elflink.h (elf_link_output_relocs): New function.
5398 (elf_link_size_reloc_section): Likewise.
5399 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5400 (elf_link_input_bfd): Use elf_link_output_relocs.
5402 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5403 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5405 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5407 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5410 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5412 * elf32-mips.c (mips_elf_got_info): Move declaration before
5413 prototypes. Change global_gotsym to be a pointer to a hash entry,
5414 rather than a number index.
5415 (mips_elf_link_hash_entry): Move declaration before prototypes.
5416 (mips_elf_irix6_finish_dynamic_symbol): New function.
5417 (mips_elf_sign_extend): Likewise.
5418 (mips_elf_high): Likewise.
5419 (mips_elf_higher): Likewise.
5420 (mips_elf_highest): Likewise.
5421 (mips_elf_global_got_index): Likewise.
5422 (mips_elf_local_got_index): Likewise.
5423 (mips_elf_got_offset_from_index): Likeiwse.
5424 (mips_elf_record_global_got_symbol): Likewise.
5425 (mips_elf_got_page): Likewise.
5426 (mips_elf_next_lo16_addend): Likewise.
5427 (mips_elf_calculate_relocation): Likewise.
5428 (mips_elf_obtain_contents): Likewise.
5429 (mips_elf_perform_relocation): Likewise.
5430 (mips_elf_assign_gp): Likewise.
5431 (mips_elf_sort_hash_table_f): Likewise.
5432 (mips_elf_sort_hash_table): Likewise.
5433 (mips_elf_got_section): Likewise.
5434 (mips_elf_got_info): Likewise.
5435 (mips_elf_create_local_got_entry): Likewise.
5436 (mips_elf_got16_entry): Likewise.
5437 (mips_elf_create_dynamic_relocation): Likewise.
5438 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5439 (mips_elf_final_gp): Use mips_elf_assign_gp.
5440 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5441 into SHN_SCOMMON automatically on IRIX6.
5442 (mips_elf_add_symbol_hook): Likewise.
5443 (mips_elf_relocate_section): Rewrite, using
5444 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5445 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5446 Don't deal with .rld_map on IRIX6.
5447 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5448 section flags appropriately for .got.
5449 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5450 the got. Call mips_elf_record_global_got_symbol and allocate
5451 local got space appropriately.
5452 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5453 char *. Rework calculation of GOT size. Sort dynamic symbol
5454 table entries so entries that do not require GOT entries appear at
5455 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5456 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5458 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5460 (mips_elf_finish_dynamic_symbol): Use
5461 mips_elf_irix6_finish_dynamic_symbol.
5462 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5463 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5464 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5466 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5468 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5469 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5471 1999-06-04 Philip Blundell <philb@gnu.org>
5473 * elf32-arm.h (elf_backend_got_header_size): Define.
5474 (elf_backend_plt_header_size): Likewise.
5476 1999-06-28 Jim Pick <jim@jimpick.com>
5478 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5480 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5482 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5483 relocation function.
5484 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5486 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5488 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5489 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5490 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5491 (_bfd_mips_elf_section_from_shdr): Use them.
5492 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5493 of GP-relative sections.
5494 (_bfd_mips_elf_set_section_contents): Use them.
5495 (_bfd_mips_elf_section_processing): Share code between .sdata and
5496 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5497 (mips_elf_additional_program_headers): Add handling for
5498 PT_MIPS_OPTIONS segment on IRIX6.
5499 (mips_elf_modify_segment_map): Likeiwse.
5500 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5501 Include the options sections on IRIX6. Don't look for GP-relative
5502 sections by name; use SHF_MIPS_GPREL instead.
5503 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5505 (mips_elf_create_dynamic_sections): Don't muck about with section
5506 alignments and such on IRIX6.
5507 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5508 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5509 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5510 bfd_zalloc rather than bfd_alloc and memset.
5511 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5512 Don't assert the existence of .rld_map on IRIX6.
5513 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5515 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5516 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5519 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5521 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5522 (mips_elf_swap_msym_out): New function.
5523 (mips_elf_create_msym_section): Likewise.
5524 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5525 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5526 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5527 section not named .msym.
5528 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5529 .msym directly. Set appropriate attributes for the .msym
5531 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5532 (mips_elf_link_hash_newfunc): Clear it.
5533 (mips_elf_create_dynamic_sections): Create the .msym section
5535 (mips_elf_size_dynamic_sections): Allocate space for the
5536 .msym section. Add a DT_MIPS_MSYM entry.
5537 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5539 (mips_elf_finish_dynamic_sections): Assign a value for
5540 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5542 * elf32-mips.c (irix_compat_t): New enumeration.
5543 (ABI_N32_P): New macro.
5544 (IRIX_COMPAT): Likewise.
5545 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5546 (mips_elf_relocate_section): Fix typo.
5548 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5550 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5551 as writable PE sections.
5553 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5555 * dwarf2.c (struct arange): New type.
5556 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5557 (arange_add): New function.
5558 (decode_line_info): Keep track of address ranges that a compilation
5560 (comp_unit_contains_address): Return true if address is contained
5561 in _any_ of the address ranges associated with a compilation unit.
5562 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5563 on the first comp_unit that contains the address.
5565 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5567 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5568 (decode_line_info): Add variable STASH and initialize it to point
5569 to the per-bfd dwarf2_debug info. Remove static variable
5570 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5572 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5574 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5575 shared library to have an undefined symbol.
5577 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5578 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5580 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5582 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5583 * elf32-hppa.c: Remove everything related to symbol extension
5584 sections & records. Use the common elf_hppa_final_write_processing.
5586 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5588 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5589 functions instead of _init/_fini if requested.
5591 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5593 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5596 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5598 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5599 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5601 (ppc_elf_finish_dynamic_sections): Check for positive section
5602 dynindx field, rather than comparing against -1.
5603 (ppc_elf_relocate_section): Only return false if undefined_symbol
5604 or reloc_overflow fail, not always upon encountering an error.
5606 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5608 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5609 bfd_byte * before performing pointer arithmetic.
5611 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5613 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5615 * elf32-hppa.c: Include elf-hppa.h.
5616 (ARCH_SIZE): Define.
5617 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5619 (elf32_hppa_info_to_howto): Similarly.
5620 (elf_hppa_howto_table): Similarly.
5621 (elf_hppa_reloc_type_lookup): Similarly.
5622 (hppa_elf_gen_reloc_type): Similarly.
5623 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5625 1999-06-22 Nick Clifton <nickc@cygnus.com>
5627 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5628 handling R_V850_22_PCREL relocation.
5630 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5632 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5635 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5637 * section.c (_bfd_strip_section_from_output): Ignore sections
5638 DISCARDed by the link script.
5640 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5642 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5643 Remove unused local variable spp.
5645 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5646 the entry symbol is not set.
5648 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5650 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5651 GPDISP or LITUSE in a relocatable link.
5653 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5655 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5656 * (alloc_dwarf1_func): Likewise.
5658 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5660 * libhppa.h: Fix various formatting errors.
5661 (assemble_3); Rewrite using CATENATE.
5662 (assemble_17): Fix various bugs.
5664 1999-06-16 Nick Clifton <nickc@cygnus.com>
5666 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5668 1999-06-15 Richard Henderson <rth@cygnus.com>
5670 * section.c (SEC_SHORT): Define.
5671 * bfd-in2.h: Rebuild.
5673 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5675 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5676 Remove abfd parameter. Use _bfd_strip_section_from_output.
5677 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5679 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5680 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5681 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5683 (bfd_elf_size_dynamic_sections): Use it.
5685 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5687 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5688 complain_overflow_bitfield to complain_overflow_signed.
5690 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5692 * elflink.h (elf_link_read_relocs_from_section): New function,
5694 (elf_link_read_relocs): Here. Use it for both relocation
5697 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5699 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5700 asect->reloc_count is valid.
5702 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5704 * elf32-mips.c (mips_elf32_section_processing): Permit a
5705 SHT_MIPS_REGINFO section to have a size of 0.
5707 1999-06-12 David O'Brien <obrien@freebsd.org>
5709 * config.bfd (alpha*-*-freebsd*): New target.
5710 (i[3456]86-*-freebsd*): Now defaults to ELF.
5712 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5714 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5715 wrap if the relocation covers the high bit of an address.
5717 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5719 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5721 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5722 instead of R_SPARC_max.
5723 (sparc64_elf_info_to_howto): Likewise.
5724 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5725 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5727 1999-06-07 Richard Henderson <rth@cygnus.com>
5729 * section.c (_bfd_strip_section_from_output): Remove output
5730 sections with no initial link_order.
5732 1999-06-07 Nick Clifton <nickc@cygnus.com>
5734 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5736 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5738 * Makefile.am (SOURCE_HFILES): Add missing headers.
5739 * Makefile.in: Regenerated.
5741 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5743 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5746 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5748 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5749 range undefweak symbols.
5750 * hash.c: Add missing comma after @xref{}
5751 * linker.c: Likewise.
5753 1999-06-04 Nick Clifton <nickc@cygnus.com>
5755 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5757 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5758 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5759 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5760 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5762 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5764 * Makefile.am: Rebuild dependencies.
5765 (BFD32_BACKENDS): Add dwarf1.lo.
5766 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5767 * Makefile.in: Rebuild.
5769 1999-06-04 Nick Clifton <nickc@cygnus.com>
5771 * Makefile.am: Add epoc-arm-pe target.
5772 * Makefile.in: Regenerate.
5773 * pe-arm.c: Only redefine interworking function names if they have
5774 not already been redefined.
5775 * pei-arm.c: Only redefine interworking function names if they have
5776 not already been redefined.
5777 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5779 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5782 1999-06-03 Nick Clifton <nickc@cygnus.com>
5784 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5786 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5788 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5790 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5792 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5793 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5795 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5797 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5798 in other text sections.
5800 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5802 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5803 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5804 * libbfd.h: Regenerate.
5805 * coff-sh.c (sh_merge_private_data): Delete.
5806 (coff_bfd_merge_private_bfd_data): Change to
5807 _bfd_generic_verify_endian_match.
5808 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5810 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5812 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5814 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5816 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5818 (bfd_elf32_arm_process_before_allocation): Likewise.
5819 * bfd-in2.h: Rebuild.
5821 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5823 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5824 track of end_sequence markers.
5825 (add_line_info): Add END_SEQUENCE arg.
5826 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5827 debug-line info---it doesn't work right if a compilation unit
5828 consists of multiple discontiguous code-sequences. It would be
5829 worthwhile to optimize for the common case where a compilation
5830 unit results in a contiguous set of code sequences, but this is
5831 quite tricky to get right for arbitrary DWARF2 files.
5832 (lookup_address_in_line_info_table): Don't use the last line entry
5833 for a compilation unit for anything with an address higher than
5834 this line entry. Also, check for end_sequence markers to
5835 correctly handle discontinuities.
5836 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5837 compilation units, check all compilation units with each->high==0
5838 just like when reading compilation units.
5840 * dwarf2.c (decode_line_info): Initialize table->files and
5841 table->last_line to NULL to avoid segfaults due to random
5842 values in these members.
5843 (concat_filename): Check for out-of-range file number before
5844 indexing filename table. Segfaults suck.
5846 * dwarf2.c (decode_line_info): Don't truncate address to least
5847 significant 32 bits (breaks 64 bit targets).
5848 (lookup_address_in_function_table): Ditto.
5849 (comp_unit_contains_address): Ditto.
5851 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5853 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5854 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5855 (mips_elf64_howto_table_rela): Likewise.
5857 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5859 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5860 single section has two associated relocation sections.
5862 1999-06-02 Mark Salter <msalter@cygnus.com>
5864 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5865 COFF_WITH_PE defined.
5867 1999-06-02 Nick Clifton <nickc@cygnus.com>
5869 * pe-arm.c: Rename global arm interworking functions to avoid name
5870 collision when all targets BFD is built.
5873 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5875 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5876 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5877 (bfd_elf_section_data): Add use_rela_p.
5878 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5879 (_bfd_elf_new_section_hook): Likewise.
5880 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5882 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5883 * elfcode.h (write_relocs): Determine whether or not use rela
5884 relocs based on the relocation section header.
5885 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5886 instead of use_rela_p.
5887 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5888 (elf_backend_may_use_rela_p): Likewise.
5889 (elf_backend_default_use_rela_p): Likewise.
5890 (elfNN_bed): Use them.
5892 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5894 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5896 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5898 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5899 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5900 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5901 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5902 * bfd-in2.h: Regenerated.
5903 * libbfd.h: Likewise.
5904 * elf32-mips.c (mips_info_to_howto_rela): New function.
5905 (USE_REL): Adjust for new conventions.
5906 (MINUS_ONE): New macro.
5907 (elf_mips_howto_table): Add R_MIPS_SUB.
5908 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5910 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5911 .MIPS.content section.
5912 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5913 with .MIPS.content as .MIPS.content sections. Set
5914 SHF_MNIPS_NOSTRIP for such section.
5915 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5916 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5917 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5919 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5921 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5924 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5927 1999-05-30 Philip Blundell <philb@gnu.org>
5929 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5930 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5931 the addend does not overflow into the rest of the word.
5933 1999-05-29 Nick Clifton <nickc@cygnus.com>
5935 * bfd-in.h: Amend prototype for
5936 bfd_elf32_arm_process_before_allocation .
5937 * bfd-in.h: Regenerate.
5939 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5940 elements in a fixed sized array.
5941 (ARM_ELF_ABI_VERSION): Define.
5942 (ARM_ELF_OS_ABI_VERSION): Define.
5943 (R_ARM_THM_ABS5): Fix rightshift and size.
5944 (R_ARM_THM_PC22): Fix size.
5945 (R_ARM_PLT32): Define Howto.
5946 (find_howto): New function: Locate a howto based on a reloc
5948 (elf32_arm_info_to_howto): Use find_howto if necessary.
5949 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5950 bfd_reloc_code_real_type.
5951 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5952 and BFD_RELOC_VTABLE_ENTRY.
5953 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5955 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5956 elements in a fixed sized array.
5957 (ARM_ELF_ABI_VERSION): Define.
5958 (ARM_ELF_OS_ABI_VERSION): Define.
5959 (R_ARM_THM_ABS5): Fix rightshift and size.
5960 (R_ARM_THM_PC22): Fix size.
5961 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5962 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5963 bfd_reloc_code_real_type.
5965 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5966 no_pipeline_knowledge.
5967 (elf32_arm_link_hash_create): Initialise new field to zero.
5968 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5969 no_pipeline_knowledge. Use this parameter to initialise the field
5970 in the globals data structure.
5971 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5972 no_pipeline_knowledge is false and the binary is from an old
5974 (elf32_arm_merge_private_data): Generate an error if an attempt is
5975 made to link together big endian and little endian code.
5976 (elf32_arm_post_process_headers): New function: Initialise the
5977 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5979 (elf_backend_post_process_headers): Define.
5981 1999-05-28 Nick Clifton <nickc@cygnus.com>
5983 * elf-bfd.h (struct elf_backend_data): Add new field:
5984 elf_backend_post_process_headers.
5986 * elfxx-target.h (elf_backend_post_process_headers): Define to
5987 NULL if not already defined.
5988 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5990 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5992 (_bfd_elf_compute_section_file_positions): Call
5993 elf_backend_post_process_headers if defined.
5995 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5997 * configure.in: Check whether getuid and getgid exist.
5998 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5999 HAVE_GETGID are not defined, respectively.
6000 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6002 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6003 * configure, config.in: Rebuild.
6005 1999-05-28 Martin Dorey <mdorey@madge.com>
6007 * elf32-i960.c: New file.
6008 * elf.c (prep_headers): Handle bfd_arch_i960.
6009 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6010 * config.bfd (i960-*-elf*): New target.
6011 * configure.in (bfd_elf32_i960_vec): New target vector.
6012 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6013 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6014 * Makefile.in, aclocal.m4, configure: Rebuild.
6016 1999-05-27 Nick Clifton <nickc@cygnus.com>
6018 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6020 (find_howto): New function: Find entries in the
6021 elf32_arm_howto_table.
6022 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6024 (elf32_arm_reloc_type_lookup): Add lookup for
6025 BFD_RELOC_ARM_PLT32.
6027 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6029 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6030 (elf32_arm_link_hash_table_create): Use above function as the
6031 constructor for hash table entries.
6032 (elf32_arm_relocate_section): Avoid crash when there is no output
6034 (elf32_arm_final_link_relocate): New parameter h.
6035 (elf32_arm_relocate_section): Pass symbol hash entry to above
6037 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6040 1999-05-25 Catherine Moore <clm@cygnus.com>
6042 * coff-arm.c (coff_arm_relocate_section): Don't emit
6043 base file entries for pc-relative values.
6045 1999-05-25 DJ Delorie <dj@cygnus.com>
6047 * peicode.h (coff_swap_sym_in): When we create the actual section
6048 to reflect the not-there section C_SECTION symbols refer to,
6049 change the symbol class to C_STAT as the section is now really
6052 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6054 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6057 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6059 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6061 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6062 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6064 1999-05-16 Nick Clifton <nickc@cygnus.com>
6066 * coff-mcore.c (in_reloc_p): Reinstate.
6068 1999-05-15 Nick Clifton <nickc@cygnus.com>
6070 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6071 * bfd-in2.h: Regenerate.
6072 * coff-mcore.c (in_reloc_p): Remove defintion.
6073 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6074 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6075 IMAGE_REL_MCORE_RVA.
6076 (coff_mcore_rtype_to_howto): Add special processing for
6077 IMAGE_REL_MCORE_RVA.
6078 (coff_mcore_relocate_section): Add support for
6079 IMAGE_REL_MCORE_RVA.
6080 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6081 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6083 (mcore_elf_relocate_section): Delete redundant case labels.
6085 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6087 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6088 precedence between bit-and and comparison.
6090 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6092 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6093 list of target formats (targ_selvecs).
6094 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6095 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6097 1999-05-10 DJ Delorie <dj@cygnus.com>
6099 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6100 reasonable mode until "ar x" is smart enough to skip it (fixes
6101 gcc/libgcc.a builds on mips-ecoff targets
6103 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6104 to work. Hack to support MS import libraries, which use different
6105 COMDAT types than GNU.
6106 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6107 to implied zero-length sections (see peicode below)
6108 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6109 filename symbols, which use one *or more* auxents.
6110 * coffswap.h (coff_swap_aux_in): ditto
6111 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6114 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6116 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6117 for all relocations.
6119 1999-05-10 Catherine Moore <clm@cygnus.com>
6121 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6122 if COFF_IMAGE_WITH_PE.
6123 (bfd_arm_process_before_allocation): Likewise.
6124 (bfd_arm_get_bfd_for_interworking): Likewise.
6125 * coff-arm.c: Likewise.
6126 * bfd-in2.h: Regenerate.
6127 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6128 (armpe_big_vec): Likewise.
6129 * configure: Rebuild.
6131 1999-05-10 Nick Clifton <nickc@cygnus.com>
6133 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6134 section, not just .rel. Same for .rela.
6136 1999-05-07 Nick Clifton <nickc@cygnus.com>
6138 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6139 endianism with an error message.
6141 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6143 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6144 assignment from "unsigned char *" to "char *".
6145 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6147 1999-05-05 Catherine Moore <clm@cygnus.com>
6149 * coff-arm.c (coff_arm_relocate_section): Add one to
6150 address of ARM_RVA32 thumb functions.
6152 1999-05-05 Catherine Moore <clm@cygnus.com>
6154 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6155 (elf32_m68k_copy_private_bfd_data): New.
6156 (elf32_m68k_merge_private_bfd_data): New.
6157 (elf32_m68k_print_private_bfd_data): New.
6158 (CPU32_FLAG): Define.
6159 (PLT_CPU32_ENTRY_SIZE): Define.
6160 (elf_cpu32_plt0_entry): Declare.
6161 (elf_cpu32_plt_entry): Declare.
6162 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6163 (elf_m68k_finish_dynamic_symbol): Likewise.
6164 (elf_m68k_finish_dynamic_sections): Likewise.
6165 (elf_backend_plt_header_size): Remove definition.
6166 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6167 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6168 (bfd_elf32_bfd_set_private_flags): Define.
6169 (bfd_elf32_bfd_print_private_bfd_data): Define.
6171 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6173 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6174 and R_LONG_PCREL_MODE.
6176 1999-04-29 Nick Clifton <nickc@cygnus.com>
6178 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6180 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6182 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6183 in relocation calculation.
6185 1999-04-26 Tom Tromey <tromey@cygnus.com>
6187 * aclocal.m4, configure: Updated for new version of libtool.
6189 1999-04-21 Nick Clifton <nickc@cygnus.com>
6191 * coff-mcore.c: Add support for mcore relocs.
6193 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6195 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6196 incorrect use EF_MIPS_xxBITPTRS.
6198 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6200 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6203 * bfd-in2.h: Rebuild.
6204 * libbfd.h: Rebuild.
6206 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6208 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6209 (coff_arm_relocate_section): Add ARM26D transform. Only
6210 change to ARM26D for relocateable links.
6212 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6214 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6215 (bfd_elf32_bfd_print_private_bfd_data): New.
6217 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6219 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6220 refetch addend if USE_REL, add many comments regarding current state.
6221 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6222 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6223 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6224 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6226 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6228 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6229 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6231 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6233 * dwarf2.c (decode_line_info): Don't truncate address to least
6234 significant 32 bits (breaks 64 bit targets).
6235 (lookup_address_in_function_table): Ditto.
6236 (comp_unit_contains_address): Ditto.
6238 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6240 * coff-arm.c (arm_emit_base_file_entry): New routine.
6241 (A2T3_OFFSET): Define.
6242 (T2A3_OFFSET): Define.
6243 (coff_arm_relocate_section): Emit base file entries for interworking
6246 1999-04-13 Philip Blundell <philb@gnu.org>
6248 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6249 relocs 17 through 19.
6251 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6253 * elfcode.h: Remove fnmatch.h.
6254 * elflink.h (elf_link_assign_sym_version): Call back to ld
6255 instead of calling fnmatch.
6257 * config.bfd (i?86-*-beoself): Include pe vecs.
6259 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6261 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6264 1999-04-10 Richard Henderson <rth@cygnus.com>
6266 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6267 when trying to resolve dynamic symbol references.
6268 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6269 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6270 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6271 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6272 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6273 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6274 * elflink.h (elf_link_output_extsym): Likewise.
6276 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6278 * section.c (_bfd_strip_section_from_output): New function moved from
6279 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6280 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6281 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6282 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6283 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6284 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6285 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6286 * bfd-in2.h: Update.
6288 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6290 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6292 1999-04-08 Nick Clifton <nickc@cygnus.com>
6294 * coff-mcore.c: New File: Support for mcore-pe targets.
6295 * cpu-mcore.c: New File: Support for mcore targets.
6296 * elf32-mcore.c: New File: Support for mcore-elf target.
6297 * pe-mcore.c: New File: Definitions for mcore-pe target.
6298 * pei-mcore.c: New File: Definitions for mcore-pei target.
6299 * Makefile.am: Add support for MCore targets.
6300 * Makefile.in: Regenerate.
6301 * config.bfd: Add support for MCore targets.
6302 * configure.in: Add support for MCore targets.
6303 * configure: Regenerate.
6304 * archures.c: Add support for MCore architecture.
6305 * bfd-in2.h: Regenerate.
6306 * coffcode.h: Add support for mcore-pe targets.
6307 * elf.c: Add support for mcore-elf target.
6308 * reloc.c: Add support for MCore relocs.
6309 * targets.c: Add support for MCore targets.
6311 1999-04-07 Nick Clifton <nickc@cygnus.com>
6313 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6314 R_ARM_XPC25 and R_ARM_THM_XPC22.
6315 (elf32_arm_reloc_map): Remove redundant entries.
6317 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6319 * sysdep.h (LC_MESSAGES): Never define.
6321 1999-04-06 Chris Torek <torek@bsdi.com>
6323 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6324 all callers. Rewrite completely.
6325 (_bfd_relocate_contents): Rewrite overflow checking.
6326 * bfd-in2.h: Rebuild.
6328 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6330 From Gabriel Paubert <paubert@iram.es>:
6331 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6332 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6333 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6334 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6335 * ppcboot.c (ppcboot_vec): Use little endian routines for
6338 * elf.c (elfcore_strndup): Only define if it will be used.
6339 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6341 (ppc_elf_check_relocs): Remove unused local i.
6342 (ppc_elf_gc_mark_hook): Add default case to switch.
6344 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6345 * srec.c (srec_scan): Accept \r in symbol definitions.
6346 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6347 (symbolsrec_object_p): Likewise.
6349 1999-04-04 Don Bowman <don@pixsci.com>
6351 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6353 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6355 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6357 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6358 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6360 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6362 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6365 1999-03-31 Nick Clifton <nickc@cygnus.com>
6367 * config.bfd: Add support for arm-epoc-pe target.
6368 * configure.in: Add support for arm-epoc-pe target.
6369 * configure: Regenerate.
6370 * targets.c: Add support for arm-epoc-pe target.
6371 * coff-arm.c: Allow header files to override definition of
6372 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6373 * pe-arm.h: Allow previous header files to override definition of
6374 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6375 * pei-arm.h: Allow previous header files to override definition of
6376 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6377 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6378 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6380 1999-03-30 Nick Clifton <nickc@cygnus.com>
6382 * elf.c (elf_map_symbols): Handle the case where section
6383 symbols are generated for content-less sections which are
6384 not mapped to the output file.
6386 * linker.c: Replace direct references to fields in BFD structure
6387 with accessor macros.
6389 * elflink.h: Replace direct references to fields in BFD structure
6390 with accessor macros.
6392 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6394 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6396 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6397 account when adjusting section symbols during a partial link.
6399 1999-03-24 Nick Clifton <nickc@cygnus.com>
6401 * coff-sparc.c (struct coff_reloc_map): Change type of field
6402 'bfd_reloc_val' to bfd_reloc_code_real_type.
6403 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6404 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6405 * elf32-arc.c (struct arc_reloc_map): Ditto.
6406 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6407 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6408 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6409 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6410 * elf32-sh.c (struct elf_reloc_map): Ditto.
6411 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6412 * elf32-v850.c (struct v850_reloc_map): Ditto.
6413 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6414 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6415 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6417 1999-03-17 Martin Hunt <hunt@cygnus.com>
6419 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6420 function so source-level assembly works. If multiple N_SOs
6421 are seen without and N_FUNs, create an indextable entry with
6422 a NULL function name.
6424 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6426 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6427 of certian similar cpus.
6429 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6431 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6432 Add the 5000. Change the architecture for the 5400 to mips4.
6433 (elf_mips_mach): Add r5000.
6435 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6437 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6439 1999-03-11 Nick Clifton <nickc@cygnus.com>
6441 * binary.c (binary_set_section_contents): Generate warning about
6442 huge file offsets for any section that will occupy file space, not
6443 just those that are loadable.
6445 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6447 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6449 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6451 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6453 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6455 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6456 * elflink.h: Revert all changes since Feb 16. Instead:
6457 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6458 appropriate. Copy it to version symbols.
6459 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6460 symbols if appropriate.
6461 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6462 symbol if appropriate.
6463 (elf_link_output_extsym): If symbol is marked as undefined, and
6464 has no nonweak references, mark it as weak undefined.
6466 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6468 * elflink.h (elf_merge_symbol): When overriding a dynamic
6469 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6471 (elf_link_add_object_symbols): Don't copy the other field if we
6474 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6476 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6477 shared object with a weak undefined symbol.
6479 1999-02-18 Nick Clifton <nickc@cygnus.com>
6481 * elfarm-nabi.c: Set partial_inplace back to false.
6483 1999-02-17 Nick Clifton <nickc@cygnus.com>
6485 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6486 (USER_LABEL_PREFIX): Set to "_".
6488 The following patches are from: Scott Bambrough
6489 <scottb@corelcomputer.com>
6491 * libaout.h (M_ARM6_NETBSD): Set to 143.
6493 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6494 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6495 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6496 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6497 * bfd-in2.h: Regenerate.
6499 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6500 'true' as REL relocs are now being used. Add new PIC relocs:
6501 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6502 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6504 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6506 (elf32_arm_final_link_relocate): Change parameters so that entire
6507 reloc is passed. Add support for PIC relocs.
6508 (elf32_arm_relocate_section): Pass entire reloc to
6509 elf32_arm_final_link_relocate.
6510 (elf32_arm_check_relocs): Handle new PIC relocs.
6511 (elf32_arm_adjust_dynamic_symbol): New function.
6512 (elf32_arm_size_dynamic_sections): New function.
6513 (elf32_arm_discard_copies): New function.
6514 (elf32_arm_finish_dynamic_symbol): New function.
6515 (elf32_arm_finish_dynamic_sections): New function.
6516 (ELF_MAXPAGE_SIZE): Define.
6517 (bfd_elf32_bfd_reloc_type_lookup): Define.
6518 (elf_backend_relocate_section): Define.
6519 (elf_backend_adjust_dynamic_symbol): Define.
6520 (elf_backend_create_dynamic_sections): Define.
6521 (elf_backend_finish_dynamic_symbol): Define.
6522 (elf_backend_finish_dynamic_sections): Define.
6523 (elf_backend_size_dynamic_sections): Define.
6524 (elf_backend_plt_readonly): Define.
6525 (elf_backend_want_got_plt): Define.
6526 (elf_backend_want_plt_sym): Define.
6528 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6530 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6531 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6532 (_bfd_mips_elf_fake_sections): Likewise.
6534 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6536 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6537 bfd_elf32_arm_get_bfd_for_interworking,
6538 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6541 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6542 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6543 elf32_arm_find_nearest_line): Make them static.
6545 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6547 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6548 callers. Do not merge a definition from a shared object with a
6549 weak undefined symbol.
6550 (elf_link_add_object_symbols): Do not change the symbol type or
6551 size if the old symbol overrides the new one.
6553 1999-02-08 Nick Clifton <nickc@cygnus.com>
6555 * config.bfd: Add support for strongarm target.
6557 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6559 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6560 fields instead of unsigned char.
6562 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6564 * Makefile.am: Rebuild dependencies.
6565 * Makefile.in: Rebuild.
6567 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6569 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6570 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6571 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6572 * acinclude.m4: Add comments to uses of AC_DEFINE.
6573 * acconfig.h: Remove.
6574 * configure: Rebuild with current autoconf/automake.
6575 * aclocal.m4: Likewise.
6576 * config.in: Likewise.
6577 * Makefile.in: Likewise.
6579 1999-02-04 DJ Delorie <dj@cygnus.com>
6581 * libbfd.c (real_read): don't call fread for zero bytes. This
6582 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6584 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6586 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6587 of a jump is in the current 256 MB region.
6589 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6591 * format.c (bfd_check_format_matches): Change last patch to only
6592 take effect for the binary target.
6594 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6596 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6598 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6600 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6602 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6604 * format.c (bfd_check_format_matches): If the target was
6605 previously specified, don't check other targets when checking for
6608 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6610 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6611 (elf32_arm_reloc_type_lookup): Removed
6612 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6613 (elf32_arm_reloc_type_lookup): New.
6614 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6615 (elf32_arm_reloc_type_lookup): New.
6617 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6619 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6620 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6621 * Makefile.am: Use new files.
6622 * Makefile.in: Regenerate.
6623 * configure.in: Use new files.
6624 * configure: Regenerate.
6626 1999-02-01 Nick Clifton <nickc@cygnus.com>
6628 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6629 (fr30_elf_gc_sweep_hook): New function.
6630 (elf_backend_can_gc_sections): Define.
6632 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6634 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6635 and bfd_elf32_bigarm_oabi_vec.
6637 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6639 * Makefile.am (elf32-arm-oldabi.lo): New.
6640 (elf32-arm-newabi.lo): New.
6641 * Makefile.in: Regenerate.
6642 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6643 (arm-*-elf): Likewise.
6645 (thumb-*-oabi): New.
6646 * configure: Regenerate.
6647 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6648 (bfd_elf32_bigarm_oabi_vec): New.
6649 * elf32-arm-newabi.c: New.
6650 * elf32-arm-oldabi.c: New.
6651 * elf32-arm.c: Removed.
6654 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6656 * binary.c (binary_set_section_contents): Omit warnings for
6657 unloadable sections.
6659 1999-01-31 Michael Meissner <meissner@cygnus.com>
6661 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6662 powerpc{,le}-*-eabi.
6664 1999-01-29 Nick Clifton <nickc@cygnus.com>
6666 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6667 * dwarf2.c (read_signed_leb128): Remove unused variables.
6669 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6671 * elf.c (assign_file_positions_for_segments): Only adjust
6672 p_align when needed.
6674 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6676 * binary.c (binary_set_section_contents): Don't return early for a
6677 non-loadable section, in case the first section is non-loadable.
6678 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6679 W. Rozycki <macro@ds2.pg.gda.pl>.
6681 1999-01-28 Nick Clifton <nickc@cygnus.com>
6683 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6684 R_FR30_GNU_VTENTRY relocs.
6686 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6688 * elflink.h (elf_link_output_sym): Zero syms which are
6689 part of sections which have been excluded.
6691 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6693 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6695 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6696 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6698 1999-01-27 Nick Clifton <nickc@cygnus.com>
6700 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6702 (fr30_final_link_relocate): Use computed value as result of
6705 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6707 * binary.c (binary_set_section_contents): Emit warning for
6708 huge file offsets due to widely-dispersed section LMAs.
6710 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6712 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6713 align first section to largest section alignment, not first
6716 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6718 * configure.in: Require autoconf 2.12.1 or higher.
6720 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6722 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6723 * bfd-in2.h: Likewise.
6724 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6726 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6728 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6729 * cpu-mips.c: Add support for and independent 4111.
6730 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6731 (_bfd_mips_elf_final_write_processing):
6732 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6734 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6736 * elf32-mips.c (elf_mips_abi_name): New.
6737 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6739 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6741 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6742 Handle bfd_mach_mips4300.
6744 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6746 * elf32-i386.c: Remove leaked development code from patch
6747 1998-12-10 by Richard Henderson.
6749 1998-12-10 Richard Henderson <rth@cygnus.com>
6751 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6752 in debug sections for symbol defined externally.
6754 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6756 * targets.c (bfd_target_vector): Remove duplicate entry for
6759 1998-12-09 Nick Clifton <nickc@cygnus.com>
6761 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6762 since we are using RELAs.
6764 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6766 SCO Open Server Release 5 core file support, from Jouke Numan
6768 * sco5-core.c: New file.
6769 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6770 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6771 * Makefile.am: Rebuild dependencies.
6772 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6773 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6774 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6775 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6776 * bfd-in2.h, configure, Makefile.in: Rebuild.
6778 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6780 * config.bfd (hppa*-*-mpeix*): New target.
6781 * configure.in: Add AC_HEADER_DIRENT.
6782 (hppa*-*-mpeix*): New target.
6783 * configure.host (hppa*-*-mpeix*): New host.
6784 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6785 friends rather than just including <sys/dir.h>.
6786 * som.h (struct som_symbol): Add hppa_priv_level and apto
6787 tc_data. Change all users.
6788 (struct somdata): Add comp_unit field.
6789 (obj_som_compilation_unit): Define.
6790 (bfd_som_attach_compilation_unix): Declare.
6791 * som.c: Check HOST_HPPAMPEIX.
6792 (struct som_misc_symbol_info): Add new field priv_level.
6793 (som_object_setup): Add current_offset parameter. Change all
6795 (setup_sections): Likewise.
6796 (som_object_p): For EXECLIBMAGIC, read the lst header.
6797 (som_write_symbol_strings): Add compilation_unit parameter.
6799 (som_finish_writing): Write out compilation_unit.
6800 (som_bfd_derive_misc_symbol_info): Set priv_level.
6801 (som_build_and_write_symbol_table): Set xleast field to 3.
6802 (som_slurp_symbol_table): Set symbol priv_level.
6803 (bfd_som_attach_compilation_unit): New function.
6804 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6805 priv_level into symbol_value.
6806 * configure, config.in: Rebuild.
6808 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6810 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6811 warning function to call _bfd_error_handler instead.
6813 * libbfd.c (COERCE32): Cast through unsigned long and long to
6814 avoid bug in old version of gcc.
6816 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6817 (elf_backend_additional_program_headers): Don't define.
6819 1998-12-08 Nick Clifton <nickc@cygnus.com>
6821 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6822 relocations to include offset of 2 included in the insns, and the
6823 offset of the relocs within the section.
6825 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6827 The following changes were made by David Taylor
6828 <taylor@texas.cygnus.com>, Edith Epstein
6829 <eepstein@sophia.cygnus.com>, Jim Blandy
6830 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6831 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6832 changes originally made by HP; HP did not create ChangeLog
6835 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6836 automake macro library.
6838 * hpux-core.c (hpux_core_core_file_p): this function now
6839 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6840 found in the corefile! Also, in hpux_core_core_file_p, if we
6841 encounter a section with an unknown type, don't punt. Instead,
6842 just skip it. Also, count the number of sections of known type
6843 that we encounter. If we encounter at least one good one, then
6844 we'll declare that the file is a core file. If we encounter any
6845 unknown ones but some known ones, then we'll issue a warning (but
6846 still declare it to be a core file). Also, correctly decide when a
6848 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6849 (CORE_ANON_SHMEM): define if not defined.
6850 (hpux_core_struct): add members lwpid and user_tid.
6851 (core_kernel_thread_id, core_user_thread_id): new macros.
6852 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6853 the name before storing it in the bfd.
6854 (hpux_core_core_file_p): handle threads.
6856 * libhppa.h (GET_FIELD): protect against redefinition.
6857 (HPPA_WIDE): define.
6858 (GET_FIELD): define.
6863 (sign_extend): redefine.
6864 (assemble_6): define.
6865 (assemble_12): rewrite.
6866 (assemble_16): define.
6867 (assemble_16a): define.
6868 (assemble_17): rewrite.
6869 (assemble_22): define.
6871 1998-12-07 Nick Clifton <nickc@cygnus.com>
6873 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6874 relocations for signed values.
6876 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6878 * mipsbsd.c (MY(set_arch_mach)): Make static.
6879 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6880 bfd_mach_mips* macros rather than simple numbers.
6882 COFF weak symbol support, based on patches from Mark Elbrecht
6883 <snowball3@usa.net>:
6884 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6885 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6886 (coff_write_alien_symbol): Likewise.
6887 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6888 (coff_link_add_symbols): Likewise.
6889 (_bfd_coff_link_input_bfd): Likewise.
6890 (_bfd_coff_write_global_sym): Likewise.
6892 * elf.c (copy_private_bfd_data): Always initialize the
6893 includes_phdrs field.
6895 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6896 file defines a symbol first mentioned in an ELF file.
6898 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6899 possible, rather than only if BFD64.
6900 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6902 * bfd-in2.h: Rebuild.
6904 * srec.c (srec_set_section_contents): Correct test to avoid
6905 switching to 4 byte addresses after seeing a second section which
6906 requires 3 byte addresses. From Joel Schantz
6907 <joel.schantz@argosys.boeing.com>.
6909 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6910 <aymeric.vincent@emi.u-bordeaux.fr>.
6912 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6914 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6915 decide whether the output file is -mrelocatable-lib,
6916 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6918 1998-12-03 Nick Clifton <nickc@cygnus.com>
6920 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6921 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6922 * bfd-in2.h: Regenerate.
6923 * libbfd.h: Regenerate
6925 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6927 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6928 link against a dynamic symbol with no type or size.
6930 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6932 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6933 relocation for section which does not get loaded.
6934 (elf_i386_relocate_section) [R_386_32]: Likewise.
6936 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6938 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6939 reloc_count and i long instead of unsigned long. Handle error
6940 return from bfd_canonicalize_reloc.
6942 1998-12-01 Nick Clifton <nickc@cygnus.com>
6944 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6947 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6949 * elf32-sh.c (elf/sh.h): Include.
6950 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6951 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6952 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6953 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6954 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6956 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6958 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6959 causes division by zero later on.
6961 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6963 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6966 1998-11-25 DJ Delorie <dj@cygnus.com>
6968 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6971 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6973 * elf32-fr30.c (fr30_elf_relocate_section): Call
6974 fr30_final_link_relocate.
6975 (fr30_final_link_relocate): New function: Handle I20 and I32
6977 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6978 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6979 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6981 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6984 The following changes are based on a patch submitted by Gianluca
6985 Moro <glctr@abc.it>:
6987 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6988 not already been updated.
6989 (find_remembered_hi16s_reloc): New parameter 'already_found'
6990 returns state of remembered hi16s reloc.
6991 (remember_hi16s_reloc): Set 'found' field to false.
6992 (hi16s_location): Add 'found' field.
6994 1998-11-23 DJ Delorie <dj@cygnus.com>
6996 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6997 to see .DLL files as unrecognized.
6998 (i3coff_object_p): Sorry, had to hack it to not recognize these
6999 files (pei-i386) on request.
7001 1998-11-23 DJ Delorie <dj@cygnus.com>
7003 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7004 relents. Call bfd_check_format to reinitialize.
7006 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7008 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7011 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7013 * aclocal.m4: regenerate
7014 * configure: regenerate
7016 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7018 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7019 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7020 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7021 respect it as an upper bound on what memory to reference.
7022 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7023 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7024 update vtable_entries_size appropriately.
7026 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7028 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7031 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7033 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7034 bfds; they have no "file" so we fake it.
7035 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7036 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7037 resizing the memory buffer.
7038 * opncls.c (bfd_make_writable): New function; lets you write a
7039 bfd_create'd bfd to an in-memory buffer.
7040 (bfd_make_readable): New function; lets you read back that buffer
7041 as if it were from bfd_openr. Used to build generated archive
7042 members (winsup's ld's dlltool)
7044 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7046 * po/bfd.pot: Regenerated.
7048 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7050 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7053 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7055 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7056 element of the gotentry list for local symbols too.
7057 (elf64_alpha_relocate_section): Unify local and global handling.
7058 Assert that gotent->use_count > 0.
7060 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7062 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7063 update for file name changes of July 2, 1998.
7065 * configure: Rebuild.
7067 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7069 * po/bfd.pot: Regenerated.
7071 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7073 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7074 * aclocal.m4, configure: regenerate
7076 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7078 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7080 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7082 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7083 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7085 * aclocal.m4, configure: regenerated.
7087 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7089 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7090 R_D10V_GNU_VTENTRY relocs.
7091 (elf_d10v_howto_table): Likewise.
7092 (d10v_reloc_map d10v_reloc_map): Likewise.
7093 (elf32_d10v_gc_mark_hook): New.
7094 (elf32_d10v_gc_sweep_hook): New.
7095 (elf32_d10v_check_relocs): New.
7096 (elf32_d10v_relocate_section): New.
7097 (elf_backend_relocate_section): Define.
7098 (elf_backend_can_gc_sections): Define.
7100 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7102 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7103 (BFD64_BACKENDS): ...from here.
7104 (BFD32_BACKENDS_CFILES): Move vms files here...
7105 (BFD64_BACKENDS_CFILES): ...from here.
7106 * Makefile.in: Rebuild.
7108 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7110 * Makefile.am: Add FR30 target.
7111 * Makefile.in: Add FR30 target.
7112 * archures.c: Add support for FR30.
7113 * config.bfd: Add support for FR30.
7114 * configure.in: Add support for FR30.
7115 * reloc.c: Add support for FR30 relocations.
7116 * targets.c: Add support for FR30 relocations.
7117 * bfd-in2.h: Regenerate.
7118 * configure: Regenerate.
7119 * libbfd.h: Regenerate.
7120 * cpu-fr30.c: New file.
7121 * elf32-fr30.c: New file.
7123 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7125 * configure.in: detect cygwin* instead of cygwin32*
7126 * configure: regenerate
7128 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7130 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7131 use bfd_malloc and free instead and check return value from bfd_malloc.
7133 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7135 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7136 * libbfd.h: Rebuild.
7138 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7139 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7140 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7141 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7143 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7145 (mips_elf_link_hash_table_create): Don't initialize
7146 dynsym_sec_strindex.
7147 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7148 (mips_elf_size_dynamic_sections): Generate a section symbol for
7149 every output section.
7150 (mips_elf_finish_dynamic_sections): Count all sections for
7152 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7155 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7157 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7158 for later PLT entries in large PLTs.
7159 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7161 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7163 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7165 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7167 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7168 * elflink.h (elf_collect_hash_codes): New function. This function is
7169 called for each exported symbol and we compute the ELF hash value for
7171 (compute_bucket_value): New function. It is called from
7172 size_dynamic_sections to determine the hash table size. When we are
7173 optimizing a better, but slower, algorithm is used.
7174 (size_dynamic_sections): Call compute_bucket_value.
7176 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7178 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7180 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7182 (sh_elf_gc_mark_hook): New.
7183 (sh_elf_gc_sweep_hook): New.
7184 (sh_elf_check_relocs): New.
7185 (elf_backend_can_gc_sections): Define.
7187 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7189 * acinclude.m4: undo previous gettext change
7190 * aclocal.m4: rebuild with right version of aclocal.
7192 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7194 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7195 aclocal.m4 to acinclude.m4, so they don't get lost.
7197 * elfcore.h: rewrite for better corefile support.
7198 * elf.c (elfcore_*): new functions.
7199 * elf-bfd.h (elf_obj_tdata): new structure members.
7200 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7202 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7204 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7206 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7207 and R_M32R_GNU_VTENTRY.
7208 (elf_backend_can_gc_sections): Define.
7209 (m32r_elf_check_relocs): New.
7210 (m32r_elf_gc_mark_hook): New.
7211 (m32r_elf_gc_sweep_hook): New.
7212 (m32r_elf_relocate_section): Handle VT relocs.
7214 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7216 * coff-arm.c (arm_relocate_section): Remove redundant test.
7218 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7219 cleat that the 'bitsize' field is the size of the bitfield AFTER
7220 relocation not before.
7222 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7224 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7227 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7229 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7230 R_SPARC_GNU_VTENTRY.
7231 (elf32_sparc_check_relocs): Handle them.
7232 (elf32_sparc_reloc_type_lookup): Likewise.
7233 (elf32_sparc_relocate_section): Likewise.
7234 (elf32_sparc_gc_mark_hook): New.
7235 (elf32_sparc_gc_sweep_hook): New.
7237 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7239 * som.c (som_finish_writing): Perform some sanity checks when
7240 writing an executable or shared library.
7242 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7244 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7245 * configure.in (elf): Add dwarf1.lo.
7246 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7247 * elf.c (_bfd_elf_find_nearest_line): Add call to
7248 _bfd_dwarf1_find_nearest_line.
7249 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7250 Add call to _bfd_dwarf1_find_nearest_line.
7251 * configure: Rebuilt.
7253 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7255 * elflink.h (elf_gc_sections): Do not allow garbage
7256 collection if dynamic sections have been created.
7258 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7260 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7262 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7263 (v850_elf_perform_relocation): Likewise.
7264 (v850_elf_final_link_relocate): Likewise.
7265 (v850_elf_relocate_section): Likewise.
7266 (v850_elf_gc_sweep_hook): New routine.
7267 (v850_elf_gc_mark_hook): New routine.
7268 (elf_backend_can_gc_sections): Define.
7270 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7272 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7275 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7277 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7278 Declare size as bfd_size_type.
7279 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7281 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7283 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7285 * som.c (CPU_PA_RISC2_0): Define.
7286 (_PA_RISC2_0_ID): Likewise.
7287 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7289 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7291 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7292 has a base which is already defined, only add the referenced
7293 symbol to the dynamic symbol table if it is defined or referenced
7296 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7299 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7301 * elflink.h (elf_link_add_object_symbols): Undo last change.
7303 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7305 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7306 symbol for the indirect alias to a versioned symbol.
7308 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7310 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7311 (elf32_i386_vtentry_howto): New.
7312 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7313 or elf32_i386_vtinherit_howto on lookup.
7315 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7317 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7318 reloc_type. Rename R_68K__max to R_68K_max.
7319 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7322 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7324 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7325 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7327 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7330 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7332 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7333 message has a null byte terminator.
7335 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7337 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7338 word subject to R_V850_32 relocation.
7340 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7342 * dwarf2.c: Add comment describing problem computing line numbers
7343 for undefined symbols at link time.
7345 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7347 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7348 transform a defweak into a plt entry.
7349 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7350 plt entry references to receive a RELATIVE reloc.
7351 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7352 (elf64_alpha_relocate_section): Assert we don't overrun
7353 the allocated relocation space.
7355 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7357 * elf.c (swap_out_syms): Always treat section symbols as
7358 special, even if they are attached to a common section.
7360 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7362 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7363 sections with v850 common section attributes into named v850
7365 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7366 common section attributes into named v850 common sections.
7368 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7370 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7373 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7375 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7376 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7377 reloc to the wrong section a warning, not an error. .dynsbss
7378 is not an output section, so there is no need to check for it.
7380 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7382 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7384 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7386 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7387 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7389 (elf32_arm_gc_mark_hook): New.
7390 (elf32_arm_gc_sweep_hook): New.
7391 (elf32_arm_check_relocs): New.
7392 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7394 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7397 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7399 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7400 assume there is no PLT or GOT.
7402 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7404 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7405 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7406 also accepted as a function symbol type.
7408 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7410 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7412 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7414 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7415 match definition of _bfd_gc_sections field.
7416 * libbfd.h: Rebuild.
7418 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7420 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7421 the addend of a dynamic relocation referencing a section.
7422 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7423 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7425 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7427 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7428 bed has a size_dynamic_sections routine before trying to use it.
7430 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7432 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7433 _bfd_elf_rel_vtable_reloc_fn.
7435 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7437 * Makefile.am: Add elf32-arm.c.
7438 * Makefile.in: Rebuild.
7439 * elf-bfd.h: Add elf_backend_get_symbol_type.
7440 * elf.c (swap_out_syms): If defined, call
7441 elf_backend_get_symbol_type.
7442 * elf32-arm.c: Define elf_backend_get_symbol_type.
7443 (elf32_arm_get_symbol-type): New routine.
7444 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7445 (bfd_elf32_arm_process_before_allocation): Change to
7446 check for STT_ARM_TFUNC.
7447 (elf32_arm_final_link_relocate): Likewise.
7448 * elfxx-target.h: Add elf_backend_get_symbol_type.
7450 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7452 * archures.c (bfd_mach_alpha_ev[456]): New.
7453 * cpu-alpha.c: Rework to match these types.
7454 * bfd-in2.h: Rebuild.
7456 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7458 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7459 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7461 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7462 (elf_i386_reloc_type_lookup): Recognize them.
7463 (elf_i386_check_relocs): Pass them off to generic code.
7464 (elf_i386_relocate_section): Ignore them.
7465 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7466 (elf_backend_can_gc_sections): True.
7468 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7470 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7471 before looking at owner field.
7472 (elf32_arm_to_thumb_stub): Ditto.
7473 (elf32_arm_relocate_section): Compute name before calling
7474 elf32_arm_final_link_relocate().
7476 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7478 * elf.c: comment and formatting cleanups.
7481 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7483 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7484 (core files are treated differently than object files).
7485 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7486 bfd_elf_mkcorefile): declare.
7487 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7488 bfd_elf_mkcorefile): add to bfd_target vector.
7489 * elfcore.h (elf_core_file_p): save the program header table,
7490 and set the bfd architecture from the elf file header.
7491 * elf.c (bfd_elf_mkcorefile): new function.
7492 (_bfd_elf_write_corefile_contents): new function.
7493 (assign_file_positions_for_segments): add cases for handling
7494 PT_NOTE segments. (assign_file_positions_except_relocs):
7495 core files should be handled the same as exec files.
7496 (prep_headers): identify core files as type ET_CORE.
7497 (copy_private_bfd_data): identify the sections belonging to
7498 the PT_NOTE segment.
7500 * elf32-sparc.c (elf32_sparc_final_write_processing):
7501 add break statement to default case.
7503 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7505 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7506 section (not input) will be in sections ".sbss", ".sbss2",
7507 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7508 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7509 output_offset for correct evaluation of addend.
7511 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7513 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7514 elf32_arm_allocate_interworking_sections and
7515 elf32_arm_process_before_allocation.
7517 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7519 * bfd-in.h: Ammend prototype for
7520 elf32_arm_process_before_allocation to remove surplus third
7523 * bfd-in2.h: Regenerate.
7525 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7527 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7529 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7531 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7532 calculated for RELOC_SPARC_REV32 case.
7534 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7536 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7537 elf32_arm_allocate_interworking_sections and
7538 elf32_arm_process_before_allocation.
7539 * bfd-in2.h: Regenerated.
7540 * elf32-arm.c Define elf32_arm_link_hash_table.
7541 (insert_thumb_branch): New routine.
7542 (find_thumb_glue): New routine.
7543 (find_arm_glue): New routine.
7544 (record_arm_to_thumb_glue): New routine.
7545 (record_thumb_to_arm_glue): New routine.
7546 (elf32_arm_link_hash_table_create): New routine.
7547 (elf32_arm_get_bfd_for_interworking): New routine.
7548 (elf32_arm_allocate_interworking_sections) New routine.
7549 (elf32_arm_process_before_allocation) New routine.
7550 (elf32_thumb_to_arm_stub): New routine.
7551 (elf32_arm_to_thumb_stub): New routine.
7552 (elf32_print_private_bfd_data): Fix typo.
7553 (elf32_arm_final_link_relocate): Add argument sym_sec.
7554 Check for branches to thumb symbols in case R_ARM_PC24.
7555 Check for branches to arm symbols in case R_ARM_THM_PC22.
7556 (elf32_arm_relocate_section): Pass symbol section to
7557 elf32_arm_final_link_relocate.
7559 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7561 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7562 entries unless the symbol is defined in the executable; in
7563 particular, undefined weak symbols get a PLT entry.
7565 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7567 * libaout.h: Remove nested comment to avoid warning.
7569 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7571 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7572 R_ARM_PC24 relocation.
7574 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7576 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7577 argument is_local. Add argument sym_flags. Check sym_flags
7578 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7579 (elf32_arm_relocate_section): Don't pass local sym and pass
7580 sym_flags to elf32_arm_final_link_relocate.
7582 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7584 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7585 to not count too few relocs for dynamicly linked executables.
7587 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7589 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7590 symbols without a dynamic index dynamic. Consider all weak
7592 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7593 correspondance between input and output sections.
7595 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7597 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7598 that use a .got.plt section start the got offset at zero.
7600 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7602 * ieee.c (ieee_write_processor): Correct the processor ID written
7603 out for bfd_arch_m68k, accommodating change of March 25.
7605 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7607 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7608 R_ARM_THM_RPC22 relocations.
7610 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7612 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7614 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7615 .got relocs in -Bsymbolic shared objects.
7617 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7619 * elf32-arm.c: Add private flags to ELF header.
7620 (elf32_arm_print_private_bfd_data): New Function.
7621 (elf32_arm_set_private_flags): New Function.
7622 (elf32_arm_copy_private_flags): New Function.
7623 (elf32_arm_merge_private_bfd_data): New Function.
7625 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7627 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7629 (elf32_sparc_relocate_section): Likewise.
7631 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7633 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7634 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7635 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7636 of the function. Recognize no .plt as static linking.
7638 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7640 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7641 ".liblist" string through gettext.
7643 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7645 * Makefile.am: Add support for elf32-arm.lo.
7646 * Makefile.in: Rebuild.
7647 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7648 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7649 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7650 * configure: Regenerate.
7651 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7652 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7653 bfd_target bfd_elf32_littlearm_vec.
7654 * elf32-arm.c: New file.
7656 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7658 * libaout.h (M_SPARCLITE_LE): New machine.
7659 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7660 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7661 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7662 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7663 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7664 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7665 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7666 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7667 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7668 be BFD_RELOC_SPARC_REV32.
7670 * config.bfd (sparc86x-*-aout): New
7672 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7674 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7675 actually mapping the output sections.
7677 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7680 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7681 (mn10300_elf_reloc_map): Similarly.
7682 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7684 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7686 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7688 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7689 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7690 elf_mips_reloc_type defined in elf/mips.h.
7692 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7694 * elf64-mips.c: Remove reloc_type definition completely. It's now
7697 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7699 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7700 as they are defined in elf/mips.h now.
7702 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7705 * Re-add lost change:
7706 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7708 (mn10300_elf_relax_section): Include stack space for register saves
7709 in the imm8 field of a "call" instruction.
7710 (compute_function_info): Determine how much stack is allocated by
7711 the movm instruction. Fix typo.
7712 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7714 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7716 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7717 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7719 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7721 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7723 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7725 * elf32-hppa.h: Let ELF header define the enum containing the
7726 external reloc numbers.
7727 * elf32-i386.h: Likewise.
7729 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7731 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7732 * elf32-mips.c: Likewise.
7733 * elf32-ppc.c: Likewise.
7735 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7737 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7738 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7740 * bfd-in.h: Regenerate.
7741 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7742 parameter to 'unsigned int' to avoid K&R compatability problems.
7744 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7746 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7747 functionname_ptr to be const. Change line_ptr to be unsigned.
7749 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7750 macro is not defined. Change second parameter from bfd_link_info
7751 to coff_final_link_info. Add prototype.
7752 (coff_final_link_postscript): Simplify handling when macro is not
7753 defined. Add prototype.
7755 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7757 * elf-mn10300.c: Before include system specific ELF header define
7758 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7759 * elf32-mips.c: Likewise.
7760 * elf32-ppc.c: Likewise.
7762 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7764 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7765 temporary patch over to elf64-mips.c as well.
7767 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7769 * elf32-mips.c (reloc_type): Temporarily disable definition of
7770 standard relocation since they are now defined in elf/mips.h.
7772 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7774 * elf-m10200.c (mn10200_elf_final_link_relocate):
7775 Modify range test for case R_MN10200_8.
7777 * elf-m10300.c (mn10300_elf_final_link_relocate):
7778 Modify range test for case R_MN10300_8.
7780 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7782 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7783 * elf32-i386.c (elf_backend_got_header_size): Define.
7784 (elf_backend_plt_header_size): Define.
7785 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7786 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7787 * elfxx-target.h: Provide a default of zero.
7788 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7789 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7791 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7792 entry from an executable, even if the plt refcount goes to 0.
7794 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7796 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7797 directory name at the line number.
7799 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7800 with an unspecified type.
7802 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7804 * sunos.c: Add undef of valid to avoid problem on SunOS.
7806 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7808 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7810 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7812 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7813 R_68K_PCxx and R_68K_xx relocations. Make sure that
7814 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7815 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7816 R_68K_xx relocations.
7817 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7818 that has no plt entry.
7819 (elf_m68k_relocate_section): Ignore the plt offset in a static
7821 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7823 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7826 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7828 (howto_table, reloc_map): Add entries for them.
7829 (elf_m68k_check_relocs): Handle them. Implement reference
7830 counting for got and plt entries.
7831 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7832 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7834 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7835 (elf_m68k_relocate_section): Handle the new reloc types.
7836 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7837 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7838 * elflink.h (elf_link_add_object_symbols): When creating an
7839 indirect reference for symbol versioning also copy the plt
7841 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7842 flag also reset the plt offset.
7843 (elf_link_assign_sym_version): Likewise.
7844 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7845 the size of the entry in bytes.
7846 (elf_gc_allocate_got_offsets): Likewise.
7848 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7850 * elflink.h (elf_gc_sections): Return true rather than falling off
7853 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7856 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7858 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7859 comment describing when it should be enabled.
7860 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7863 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7865 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7866 information ATN records.
7868 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7870 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7871 section for an absolute symbol in a fully linked file. Based on
7872 patch from Christian Holland <CHolland@de.lucent.com>.
7874 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7876 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7877 that a symbol is undefined.
7879 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7881 * som.c (som_bfd_gc_sections): Define.
7883 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7885 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7886 overflows in ARM_26D patches, since they have already been
7887 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7889 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7891 * coffcode.h (coff_write_object_contents): If we have any long
7892 section names, call coff_write_symbols even if there are no
7895 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7897 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7898 PT_LOAD segment, rather than only setting it once for the entire
7901 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7902 rather than ignoring every phdr with a p_paddr of 0, ignore all
7903 the phdrs if they all have a p_paddr of 0.
7905 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7906 section was discarded from the link.
7908 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7910 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7912 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7914 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7915 floating point operations.
7917 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7919 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7922 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7924 Merge of vax/vms (read-only) support
7925 * configure.com: Support Vax target.
7926 * makefile.vms: Support Vax target.
7927 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7928 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7930 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7932 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7934 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7936 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7938 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7939 * targets.c (bfd_target_ovax_flavour): New flavour.
7940 (vms_alpha_vec): Renamed from evax_alpha_vec.
7942 (target_vector): Update accordingly.
7943 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7945 (vax*-*-*vms*): New target.
7946 * Makefile.am: Update for renamed files. Rebuild dependencies.
7947 * bfd-in2.h: Rebuild.
7948 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7950 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7952 Based on patch from Matt Semersky <matts@scd.hp.com>:
7953 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7954 pointer on abfd->outsymbols.
7955 (generic_add_output_symbol): Handle NULL sym parameter.
7957 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7959 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7962 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7964 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7965 when handling 32 bit immediate relocs.
7966 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7968 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7970 * section.c (STD_SECTION): Account for recently added gc_mark
7971 field in struct asection.
7973 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7974 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7976 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7978 ELF Section-level Garbage Collection:
7979 * bfd.c (bfd_gc_sections): New.
7980 * aout-adobe.c: Hook to default implementation.
7981 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7982 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7983 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7984 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7985 * tekhex.c, versados.c: Likewise.
7986 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7987 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7989 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7990 (bfd_generic_gc_sections): New.
7991 * section.c (SEC_KEEP): New.
7992 (asection): Add gc_mark member.
7994 * elfcode.h (elf_gc*): New name remappings.
7995 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7996 sections to be excluded.
7997 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7998 (elf_gc_propogate_vtable_entries_used): New.
7999 (elf_gc_smash_unused_vtentry_relocs): New.
8000 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8001 (elf_gc_common_finalize_got_offsets): New.
8002 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8003 * elfxx-target.h: Add and default gc hooks.
8005 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8007 (struct elf_obj_tdata): Likewise for local_got_offsets.
8008 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8009 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8010 * elf64-sparc.c, elflink.h: Likewise.
8012 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8013 (ELF_LINK_HASH_MARK): Define.
8014 (struct elf_backend_data): Add GC hooks.
8015 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8017 * elf-m10300.c (mn10300_elf_check_relocs): New.
8018 (mn10300_elf_gc_mark_hook): New.
8019 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8020 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8021 (mn10300_elf_final_link_relocate): Likewise.
8022 (mn10300_elf_relocate_section): Likewise.
8023 (elf_backend_can_gc_sections): Define.
8024 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8025 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8026 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8027 (mips_info_to_howto_rel): Likewise.
8028 (mips_elf_relocate_section): Likewise.
8029 (mips_elf_check_relocs): Likewise.
8030 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8031 (elf_backend_can_gc_sections): Define.
8032 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8033 (ppc_elf_howto_raw): Handle them.
8034 (ppc_elf_reloc_type_lookup): Likewise.
8035 (ppc_elf_relocate_section): Likewise.
8036 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8037 Handle new vtable relocs.
8038 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8039 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8040 (elf_backend_can_gc_sections): Define.
8042 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8044 * archures.c (bfd_mach_mn10300): Define.
8045 * elf-m10300.c: Include elf/mn10300.h
8046 (elf_mn10300_mach): New function.
8047 (_bfd_mn10300_elf_final_write_processing): Likewise.
8048 (_bfd_mn10300_elf_object_p): Likewise.
8049 (elf_backendfinal_write_processing): Define.
8050 (elf_backend_object_p): Likewise.
8052 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8054 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8057 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8059 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8060 link_next field, not the next field.
8062 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8064 * elf.c (map_sections_to_segments): Check the section address
8065 against the phdr size both with and without a modulo of
8068 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8070 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8071 linker created empty input section if the output section has the
8074 * elflink.h (elf_link_output_extsym): Print an error message if
8075 _bfd_elf_section_from_bfd_section fails.
8077 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8080 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8082 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8083 native linker output. Avoid putting an empty section in more than
8086 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8088 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8089 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8091 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8093 * elf.c (swap_out_syms): New arg relocatable_p.
8094 Don't add section VMA to symbols for relocatable output.
8095 (_bfd_elf_compute_section_file_positions): Update call to
8098 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8100 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8101 against 'addend' be signed rather than unsigned.
8103 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8105 * elf32-m32r.c: Add prototyps for static functions.
8107 * coff-arm.c: Add prototypes for static functions.
8109 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8111 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8112 LMA is used to order sections in a segment.
8114 * elf32-v850.c: Add prototypes for static functions.
8115 Change type of addend parameter to bfd_vma in various functions.
8117 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8119 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8120 complain_overflow_signed instead of complain_overflow_bitfield.
8122 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8124 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8125 when comparing against 0.
8127 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8129 * Makefile.am (config.status): New target.
8130 * Makefile.in: Rebuild.
8132 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8134 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8135 error if previous object endianness doesn't match current object.
8137 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8139 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8140 _bfd_elf_print_private)bfd_data ().
8142 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8144 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8146 (elf_link_add_object_symbols): Set type_change_ok and
8147 size_change_ok before calling elf_merge_symbol.
8149 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8150 undefined symbol error, don't also issue an overflow error.
8152 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8154 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8155 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8156 message instead of crashing.
8158 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8160 * archures.c (bfd_mach_cpu32): Define.
8161 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8163 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8164 * ieee.c: Include <ctype.h>.
8165 (ieee_object_p): Parse out process ID string to make it more
8166 likely to be acceptable for bfd_scan_arch.
8167 * bfd-in2.h: Rebuild.
8169 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8171 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8172 _bfd_elf_print_private_bfd_data() so that the program header will
8175 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8177 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8178 0x68. Reindent. Add some comments.
8180 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8182 * elf.c (copy_private_bfd_data): Adjust physical address of
8183 segment in output BFD to contain LMAs of its sections.
8185 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8187 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8188 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8189 endian data 32 bit relocations.
8190 (elf32_sparc_merge_private_bfd_data): Check if linking little
8191 endian objects with big endian objects.
8192 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8193 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8194 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8196 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8197 * archures.c (bfd_mach_sparc_sparclite_le): New.
8198 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8200 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8202 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8205 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8207 * bfd-in.h: Move over patch to bfd-in2.h.
8209 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8211 (_bfd_relocate_contents): Likewise.
8213 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8215 * peicode.h (add_data_entry): If the section has no private data
8216 then do not create a Data Dictionary entry for it.
8218 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8220 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8221 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8222 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8223 subsections during relaxation more correctly.
8225 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8227 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8228 Add extra argument to bfd_arm_process_before_allocation ().
8229 * bfd-in.h: Reflect changes made in bfd-in2.h.
8230 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8231 coff class of a BFD symbol.
8232 * coff-arm.c: Add support for interworking between Thumb code and
8233 non-interworking aware ARM code.
8235 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8237 * po/Make-in (install-info): New target.
8239 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8241 * filemode.c: Remove; not used.
8243 If sysdep.h includes a header file, don't include it again:
8244 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8246 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8248 * archive.c: Don't include <string.h> or <errno.h>.
8249 * evax-alpha.c; Don't include <stdio.h>.
8250 * evax-egsd.c: Likewise.
8251 * evax-etir.c: Likewise.
8252 * evax-misc.c: Likewise.
8253 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8254 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8256 * hpux-core.c: Likewise.
8257 * netbsd-core.c: Likewise.
8259 * libbfd.c: Don't include <sys/types.h>.
8260 * nlmcode.h: Don't include <string.h>.
8261 * osf-core.c: Don't include <string.h> or <stdio.h>.
8262 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8263 <errno.h>, or <unistd.h>.
8264 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8266 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8268 * configure.com: If the version number can not be found in
8269 configure.in, set it to "unknown" rather than "2.8.1".
8271 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8273 * elf32-mips.c (elf_mips_mach): New.
8274 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8275 (_bfd_mips_elf_final_write_processing): Use the names
8276 of machines, rather than the numbers. Set both the ARCH
8277 and MACH in e_flags. Handle a few more specific machines.
8278 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8279 EF_MIPS_ARCH and EF_MIPS_MACH.
8281 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8283 * syms.c (bfd_is_local_label): Revert last change.
8284 * srec.c (srec_write_symbols): Discard debugging symbols.
8286 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8288 * som.c: Include <ctype.h>.
8289 * som.h: Don't include sysdep.h.
8291 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8293 * libbfd.h: Rebuilt.
8294 * libbfd-in.h: Removed gettext includes and defines.
8295 * sysdep.h: Moved gettext-related includes and defines here.
8297 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8299 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8300 an ad-hoc test. Kill bogus #if 0 code.
8301 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8303 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8305 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8306 when generating a normal executable for a symbol defined in a
8307 regular file. When copying a reloc into the output file, adjust
8308 the addend for a PC relative reloc against a global symbol.
8310 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8312 * libbfd.h: Rebuilt.
8313 * libbfd-in.h (_): Define as dgettext.
8315 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8317 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8319 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8320 when declaring parameter types.
8321 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8323 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8325 * config.bfd: If we include any ELF targets in targ_defvec and/or
8326 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8327 * elf32-gen.c (dummy): New static const variable.
8328 (elf_generic_info_to_howto): New static function.
8329 (elf_generic_info_to_howto_rel): New static function.
8330 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8331 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8332 * elf64-gen.c: Same changes as elf32-gen.c.
8333 * elfcode.h (elf_object_p): For the generic target, ignore a
8334 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8336 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8338 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8339 * configure: Rebuild.
8341 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8343 * config.bfd: Update OSR5/Unixware patterns.
8345 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8347 * elf.c (assign_file_positions_for_segments): Allow for holes
8348 between sections added by a link script.
8350 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8352 * configure.in: Change version number to 2.9.4
8353 * configure: Rebuild.
8355 Based on patch from H.J. Lu <hjl@gnu.org>:
8356 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8357 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8358 * bfd-in2.h: Rebuild.
8360 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8362 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8365 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8367 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8368 (elf64_alpha_relax_section): Fill them in.
8369 (elf64_alpha_relax_opt_call): Implement more than a stub.
8370 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8371 alignment on .scommon.
8372 (elf64_alpha_merge_gots): Merge use counts as well.
8374 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8376 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8377 for calculating a local symbol's address.
8378 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8379 Set the .got's cooked size as well as the raw size.
8381 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8383 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8384 internationalisation of printed information.
8386 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8387 internationalisation of printed information.
8389 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8391 * syms.c (struct indexentry): Change directory_name, file_name,
8392 and function_name fields to char *.
8393 (struct stab_find_info): Change cached_file_name field to char *.
8395 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8397 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8399 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8401 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8403 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8405 * Makefile.am (install-data-local): Make $(includedir).
8406 * Makefile.in: Rebuild.
8408 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8410 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8412 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8414 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8415 * Makefile.in: Rebuild.
8417 * bfd-in2.h: Rebuild for Nick's changes.
8419 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8421 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8422 change wrt length == max_namelen.
8424 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8426 * Many files: Added gettext invocations around user-visible
8428 * libbfd-in.h: Added gettext includes and defines.
8429 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8430 HAVE_LC_MESSAGES): Define.
8431 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8433 * Makefile.am (SUBDIRS): Added po.
8434 (POTFILES): New macro.
8435 (po/POTFILES.in): New target.
8436 (SOURCE_HFILES): New macro.
8438 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8440 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8442 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8443 NT_PRSTATUS note section encountered, it contains the status of
8444 the currently executing thread when the core file was written.
8446 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8448 * libcoff.h: Add extra parameter to
8449 bfd_coff_link_output_has_begun overrideable function.
8450 * cofflink.c: Pass extra parameter to
8451 bfd_coff_link_output_has_begun function.
8452 * bfd-in.h: Add prototypes for exported ARM interworking
8454 * peicode.h: ARM specific code reorganised to conform to BFD
8456 * coffcode.h: ARM specific code reorganised to conform to BFD
8458 * coff-arm.c: Code reorganised to conform to the BFD coding
8459 conventions. Global variables have been moved into an ARM
8460 specific hash table structure and a new function:
8461 bfd_arm_get_bfd_for_interworking() has been created which is
8462 called from the linker scripts.
8464 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8466 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8468 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8469 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8470 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8471 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8473 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8475 * config.bfd: Added sparc86x support.
8477 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8479 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8480 an out of range pc-relative jump/call to an undefined weak symbol.
8482 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8484 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8487 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8489 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8490 an error other than bfd_error_system_call, set the error to
8491 bfd_error_wrong_format.
8493 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8494 bfd_elf32_powerpcle_vec.
8496 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8497 program segments are zero, don't set p_paddr_valid.
8499 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8501 * elf64-alpha.c: Initial implementation of relaxation --
8502 (struct alpha_elf_link_hash_entry): Add use_count member.
8503 (elf64_alpha_check_relocs): Initialize and increment it.
8504 (elf64_alpha_can_merge_gots): Check it when considering merging.
8505 (elf64_alpha_merge_gots): Drop entries with zero use.
8506 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8507 (elf64_alpha_always_size_sections): Split out got sizing ...
8508 (elf64_alpha_size_got_sections): ... here. New function.
8509 (elf64_alpha_relax_find_reloc_ofs): New function.
8510 (elf64_alpha_relax_with_lituse): Likewise.
8511 (elf64_alpha_relax_without_lituse): Likewise.
8512 (elf64_alpha_relax_opt_call): Likewise.
8513 (elf64_alpha_relax_section): Likewise.
8514 (elf64_alpha_add_symbol_hook): Likewise.
8515 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8516 (elf64_alpha_relocate_section): Likewise.
8517 (bfd_elf64_bfd_relax_section): Define.
8518 (elf_backend_add_symbol_hook): Likewise.
8520 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8522 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8523 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8524 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8526 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8528 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8529 * configure: Rebuild.
8531 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8533 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8534 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8535 * configure.in: Define and substitute WIN32LDFLAGS and
8537 * aclocal.m4: Rebuild with new libtool.
8538 * configure, Makefile.in: Rebuild.
8540 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8542 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8543 before any other symbols in the same section.
8545 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8547 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8550 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8552 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8554 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8555 Use addr_size for address size, rather than sizeof(bfd_vma).
8556 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8557 Fix call to read_address.
8558 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8559 Scrap other unneeded arguments. Fix call to read_address.
8560 (scan_unit_for_functions): Fix call to read_attribute.
8561 (parse_comp_unit): We now handle more values for addr_size.
8562 Set addr_size in unit. Fix call to read_attribute and
8565 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8567 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8569 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8571 * archures.c (bfd_default_scan): Add m68k cases back to default
8572 switch, reverting patch of March 25, since IEEE support depends
8575 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8577 * Makefile.am (diststuff): New target.
8578 * Makefile.in: Rebuild.
8580 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8582 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8583 som_offset when we have an extended name table.
8585 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8587 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8589 * Makefile.in: Rebuild.
8591 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8593 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8594 symbols when creating a shared library.
8595 (elf_m68k_adjust_dynindx): New function, used by above code.
8596 (elf_m68k_finish_dynamic_sections): Initialize the section
8598 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8600 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8602 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8605 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8607 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8610 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8612 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8615 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8617 * configure.in: Set version to 2.9.1.
8618 * configure: Rebuild.
8620 * Branched binutils 2.9.
8622 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8624 * syms.c (ENABLE_CACHING): Define.
8625 (struct indexentry): Define.
8626 (struct stab_cache): Remove.
8627 (cmpindexentry): New static function.
8628 (struct stab_find_info): Add new fields: indextable,
8629 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8630 cached_file_name. Remove fields: file_cache, function_cache, and
8632 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8633 index table and search it.
8635 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8637 * elf.c (_bfd_elf_copy_private_section_data): Call
8638 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8640 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8642 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8644 * coff-arm.c: Define all globally visible variables and functions
8645 only when COFF_WITH_PE is not defined.
8646 * configure.in (armpe_little_vec, armpe_big_vec): Add
8648 * configure: Rebuild.
8650 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8652 Fix some gcc -Wall warnings:
8653 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8654 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8655 * archures.c (bfd_default_scan): Likewise.
8656 * bfd.c (bfd_scan_vma): Likewise.
8657 * binary.c (mangle_name): Likewise
8658 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8659 * coff-sh.c (sh_relocate_section): Likewise.
8660 * coff-stgo32.c (create_go32_stub): Likewise.
8661 * coffcode.h (coff_slurp_line_table): Likewise.
8662 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8663 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8664 (assign_file_positions_for_segments): Likewise.
8665 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8666 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8667 * oasys.c (oasys_write_sections): Likewise.
8668 * ppcboot.c (ppcboot_object_p): Likewise.
8669 (mangle_name): Likewise.
8670 * riscix.c (riscix_fix_pcrel_26): Likewise.
8671 * srec.c (srec_scan): Likewise.
8672 * stabs.c (_bfd_write_section_stabs): Likewise.
8673 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8674 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8675 switch. Declare parameters for function pointers.
8676 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8678 * elf.c (elf_sort_sections): Likewise.
8679 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8680 Add default cases to switches.
8681 (coff_arm_relocate_section): Remove unused local variables.
8683 (coff_arm_bfd_set_private_flags): Change flag variable to type
8685 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8686 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8687 (dump_toc): Change cat to const, and initialize it.
8688 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8689 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8690 (sh_elf_relocate_section): Initialize r_symndx.
8691 * coffcode.h (coff_compute_section_file_positions): Only declare
8692 old_sofar if ALIGN_SECTIONS_IN_FILE.
8693 (coff_write_object_contents): Initialize csym.
8694 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8695 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8697 * dwarf2.c: Include libiberty.h.
8698 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8699 (decode_line_info): Remove unused local variables.
8700 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8701 (m32r_elf_relocate_section): Likewise.
8702 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8703 (v850_elf_reloc): Likewise.
8704 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8705 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8706 * elf.c (assign_file_positions_for_segments): Always set adjust.
8707 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8708 parenthesize expression.
8709 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8710 (m32r_elf_object_p): Return a value.
8711 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8712 * elf32-mips.c (mips_elf_final_link): Initialize last.
8713 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8714 * elf32-v850.c (v850_elf_object_p): Return a value.
8715 (v850_elf_print_private_bfd_data): Change fprintf format string.
8716 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8718 * elflink.h (elf_link_add_object_symbols): Change vernum to
8719 unsigned int, and initialize it. Change fprintf format string.
8720 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8721 when setting or comparing to soname_indx.
8722 (elf_create_pointer_linker_section): Change num_symbols to
8724 * libcoff-in.h (coff_data_type): Change flags to flagword.
8725 * peicode.h (pe_print_idata): Initialize idx. Change j to
8726 bfd_size_type. Initialize hint_member. Remove useless test to
8728 (pe_print_edata): Change num_functions and num_names in struct
8729 EDT_type to unsigned long. Remove cast. Change fprintf format
8731 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8732 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8734 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8735 int *. Update uses. Change j to long.
8736 * bfd-in2.h, libcoff.h: Rebuild.
8738 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8740 * elf32-v850.c Remove definition of USE_REL.
8741 (v850_elf_info_to_howto_rela): New function.
8742 (v850_elf_perform_relocation): Renamed from
8743 v850_elf_store_addend_in_insn. Removed replace argument.
8744 (v850_elf_reloc): store the relocation in the addend field instead
8746 (v850_elf_final_link_relocate): Now calls
8747 v850_elf_perform_relocation.
8748 (v850_elf_relocate_section): Remove code to generate REL
8751 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8753 * coffcode.h (coff_new_section_hook): Set the type and storage
8754 class in the native symbol information allocated for a new section
8757 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8759 * peicode.h: Chain together calls to
8760 coff_bfd_copy_private_bfd_data and
8761 coff_bfd_print_private_bfd_data.
8763 * coff-arm.c: Add prototypes for
8764 coff_arm_bfd_print_private_bfd_data and
8765 coff_arm_bfd_copy_private_bfd_data.
8767 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8769 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8772 * peicode.h: Call arm-coff private data functions after handling
8775 * coff-arm.c: Turn statics into globals so that they can be shared
8776 both pe and pei backends.
8778 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8780 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8782 (sunos_write_object_contents): Likewise.
8783 * aoutx.h (NAME(aout,machine_type)): Likewise.
8784 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8786 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8788 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8790 (bfd_default_scan): Remove m68k special cases.
8791 * bfd-in2.h: Rebuild.
8792 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8794 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8795 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8797 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8798 selection, change printable_name to just "m68k" and make that the
8799 default instead of m68k:68020.
8801 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8803 (MY_get_section_contents): Define as aout_32_get_section_contents
8804 rather than NAME(aout,get_section_contents).
8806 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8808 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8809 and call bfd_default_set_arch_mach to do the real work.
8811 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8813 * bout.c (BALX): Include return register g14 as part of the insn.
8815 (calljx_callback): Use it.
8817 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8819 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8820 * libbfd.h: Rebuild.
8822 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8823 byte_count to unsigned int.
8824 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8825 unused local variables.
8827 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8828 variables er and er1.
8830 * cpu-v850.c: Include <ctype.h>.
8831 (scan): Case isdigit argument to unsigned char.
8833 From Yan Meroth <YAN.MEROTH@st.com>:
8834 * ihex.c (ihex_scan): Add extbase variable so that getting an
8835 extended linear address record does not ignore any previous
8837 (ihex_write_object_contents): When writing out an extended linear
8838 address record, zero out any previous extended address.
8840 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8842 * ieee.c (do_one): Check section before dereferencing it.
8843 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8844 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8846 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8848 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8850 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8852 * coff-arm.c: Add interworking functions to pe backends.
8854 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8856 * configure.in: Use AM_DISABLE_SHARED.
8857 * aclocal.m4, configure: Rebuild with libtool 1.2.
8859 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8861 * coff-arm.c (coff_arm_relocate_section): Better error messages
8862 when interowrking conflucts occur. Courtesy of Jonathan Walton
8864 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8865 relocations. Patch courtesy of Jonathan Walton and Tony
8868 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8870 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8871 part of Feb 22 change controling when to override the existing
8872 symbol with the .plt entry.
8874 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8876 * config.bfd (targ_cpu): Add thumb-pe target.
8878 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8879 functions in PE build.
8881 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8883 * config.bfd (sparclite-*-elf*): Added.
8885 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8887 * configure.in: Add elf.lo to elf shell variable.
8888 * Makefile.am (BFD_LIBS): Remove elf.lo.
8889 (BFD_LIBS_CFILES): Remove elf.c.
8890 (BFD32_BACKENDS): Add elf.lo.
8891 (BFD32_BACKENDS_CFILES): Add elf.c.
8892 * configure, Makefile.in: Rebuild.
8894 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8896 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8897 relocation against a non-local symbol should not have a dynamic
8900 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8902 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8904 (pe_print_private_bfd_data): Print PE flags. From Mikey
8905 <jeffdb@netzone.com>.
8907 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8909 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8910 a plt entry when we can determine that we authoritatively define
8913 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8915 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8916 don't actually use trad-core, but a SunOS-style core file handled
8918 * hosts/sparclinux.h: Remove.
8920 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8922 * peicode.h (pe_print_idata): If there is no .idata section, look
8923 for the import tables in some other section. Make the initial
8924 label line up better with the data. Print the import address
8925 table even if there is no import name table. If the import
8926 address table holds actual addresses, print them.
8928 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8930 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8931 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8932 bfd_error_system_call.
8934 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8936 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8937 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8939 From H.J. Lu <hjl@gnu.org>:
8940 * Makefile.am (libbfd_la_LDFLAGS): Define.
8941 * Makefile.in: Rebuild.
8943 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8945 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8946 * netbsd.h (MACHTYPE_OK): Define.
8947 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8948 calling N_SET_MACHTYPE, rather than having a switch.
8949 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8951 * i386netbsd.c (MACHTYPE_OK): Don't define.
8952 (DEFAULT_MID): Define.
8953 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8954 (MACHTYPE_OK): Don't define.
8955 (DEFAULT_MID): Define.
8956 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8957 (DEFAULT_MID): Define.
8958 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8959 (DEFAULT_MID): Define.
8960 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8961 (DEFAULT_MID): Define.
8963 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8964 * vaxnetbsd.c: New file.
8965 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8966 rather than netbsd_core.
8967 * targets.c (vaxnetbsd_vec): Declare.
8968 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8969 defined, add netbsd_core_vec.
8970 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8971 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8972 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8973 * config.bfd (alpha*-*-netbsd*): New target.
8974 * Makefile.am: Rebuild dependencies.
8975 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8976 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8977 * configure, Makefile.in: Rebuild.
8979 * configure.host: Remove the old shared library build stuff. We
8980 now use libtool instead.
8982 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8984 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8986 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8988 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8989 * configure: Rebuild.
8991 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8992 * elf32-v850.c (remember_hi16s_reloc): New function.
8993 (find_remembered_hi16s_reloc): New function.
8994 (v850_elf_store_addend_in_insn): Use the above new functions to
8995 match up HI6S relocs with LO16 relocs.
8997 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8999 * configure.in: Change -linux* to -linux-gnu*.
9000 * config.bfd, configure.host: Likewise.
9001 * configure: Rebuild.
9003 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9005 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9006 LO16/HI16S bug and improve comments about what is going on.
9008 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9010 * configure, aclocal.m4: Rebuild with new libtool.
9012 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9014 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9015 when merging v850 code into v850e/v850ea code. Do not initialise
9016 output flags if the input is the default architecture.
9018 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9020 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9021 get the size from bfd_arch_bits_per_address instead of directly
9024 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9026 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9027 to wrap, just return all 1's bits instead.
9028 * libbfd.h: Regenerate.
9030 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9032 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9034 (coff_relocate_section): If COFF_WITH_PE, define as
9035 coff_pe_i386_relocate_section.
9036 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9037 skip empty sections, to match coff_write_object_contents.
9039 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9040 rather than swapping out r_offset twice. From Luke Deller
9041 <luked@cse.unsw.edu.au>.
9043 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9045 * configure.in: Set libtool_enable_shared rather than
9046 libtool_shared. Remove diversion hack.
9047 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9050 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9052 * syms.c (struct stab_cache): Define.
9053 (struct stab_find_info): Remove cached_offset, cached_stab,
9054 cached_str, and cached_stroff fields. Add file_cache,
9055 function_cache, and line_cache fields.
9056 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9059 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9061 * peicode.h (pe_print_idata): Check for import of ordinal rather
9063 (pe_print_edata): If there is no .edata section, look for the
9064 export data in some other section.
9066 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9068 * configure.in: Change version to 2.8.4.
9069 * configure: Regenerated.
9071 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9073 Add tms320c30 support:
9074 * cpu-tic30.c: New file.
9075 * aout-tic30.c: New file.
9076 * coff-tic30.c: New file.
9077 * archures.c (bfd_arch_tic30): Define.
9078 (bfd_tic30_arch): Declare.
9079 (bfd_archures_list): Add bfd_tic30_arch.
9080 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9082 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9083 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9084 (coff_set_flags): Likewise.
9085 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9086 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9087 * Makefile.am: Rebuild dependencies.
9088 (ALL_MACHINES): Add cpu-tic30.lo.
9089 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9090 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9091 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9092 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9094 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9096 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9097 to lag behind LO16 reloc by a couple of instructions.
9099 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9101 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9102 make to reexamine the file timestamp.
9103 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9105 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9108 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9110 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9111 to create .dynsbss and .rela.sbss sections.
9112 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9113 copied from dynamic objects into .sbss.
9114 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9115 use it. Correct typo of .rela.sdata2.
9116 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9117 put the data, which may now be in .sbss.
9118 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9119 (elf_backend_create_dynamic_sections): Define as
9120 ppc_elf_create_dynamic_sections.
9122 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9123 against _GLOBAL_OFFSET_TABLE_.
9124 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9125 shared libraries which refer to local symbols. Make sure that the
9126 test for allocating space for a reloc in a shared object is the
9127 same as the test for emitting a reloc.
9129 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9131 * config.bfd (i[3456]-*-mingw32*): New target.
9132 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9133 * aclocal.m4, configure: Rebuild.
9135 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9137 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9140 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9142 Sparc v9 ABI compliant PLT:
9143 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9144 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9145 (LARGE_PLT_THRESHOLD): New define.
9146 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9147 (sparc64_elf_build_plt): New function.
9148 (sparc64_elf_plt_entry_offset): Likewise.
9149 (sparc64_elf_plt_ptr_offset): Likewise.
9150 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9151 contain the index for convenience. Skip the initial entries
9153 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9154 memory for the benefit of .rela.plt.
9155 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9156 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9157 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9158 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9159 Call sparc64_elf_build_plt.
9160 (elf_backend_want_got_plt): No.
9161 (elf_backend_plt_readonly): No.
9162 (elf_backend_plt_alignment): 8.
9164 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9165 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9166 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9169 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9171 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9173 * cpu-mips.c (arch_info_struct): Add mips variants.
9174 * bfd-in2.h: Rebuilt.
9176 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9178 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9181 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9183 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9184 (i[3456]86sco3.2v5*coff): New target.
9186 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9188 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9190 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9192 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9193 * bfd-in2.h: Regenerate.
9195 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9197 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9199 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9201 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9202 adjust addend for an output common symbol (from Jimmy Blair
9203 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9204 defined symbol to counteract adjustment made in generic relocation
9207 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9209 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9211 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9212 (GET_SCNDHR_NLNNO): Likewise.
9214 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9216 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9218 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9220 * elf32-m32r.c: Add macros to handle NOP insertion.
9222 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9224 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9225 (xcoff_mark): Likewise.
9226 (xcoff_build_ldsyms): Mark absolute symbols.
9228 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9230 * bout.c (b_out_write_object_contents): Sort symbols before output
9231 to keep {CALL,BAL}NAME symbols adjacent.
9232 (b_out_symbol_cmp): New function.
9234 For older changes see ChangeLog-9697
9240 version-control: never