1 2000-11-27 Philip Blundell <pb@futuretv.com>
3 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
4 (obj_coff_strings_written): New accessor macro for above.
5 * libcoff.h: Regenerate.
6 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
8 * coffcode.h (coff_write_object_contents): No need to write out
9 the string table if it's already been done.
11 2000-11-22 Philip Blundell <pb@futuretv.com>
13 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
14 weak undefined symbols.
16 2000-11-24 Nick Clifton <nickc@redhat.com>
18 * archures.c (bfd_mach_arm_5TE): Define.
19 (bfd_mach_arm+XScale): Define.
20 * bfd-in2.h: Regenerate.
22 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
23 BFD_RELOC_ARM_PCREL_BLX.
25 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
26 XScale machine numbers.
28 * config.bfd (xscale-elf): Add target.
29 (xscale-coff): Add target.
31 * cpu-arm.c: Add xscale machine name.
32 Add v5t, v5te and XScale machine numbers.
34 2000-11-23 Kazu Hirata <kazu@hxi.com>
36 * aix386-core.c: Fix formatting.
38 2000-11-22 Jim Wilson <wilson@redhat.com>
40 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
41 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
42 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
43 (ins_imms_scaled): Initialize sign_bit at function entry.
44 (elf64_ia64_operands): Add missing initializers.
45 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
46 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
47 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
48 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
49 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
51 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
52 and free_extsyms at function entry.
53 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
54 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
55 (get_got): Delete unused local srel.
56 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
57 (elfNN_ia64_relocate_section): Delete unused local dynindx.
59 2000-11-21 Kazu Hirata <kazu@hxi.com>
61 * coff-a29k.c: Fix formatting.
62 * coff-h8500.c: Likewise.
63 * coff-i960.c: Likewise.
64 * coff-ppc.c: Likewise.
65 * coff-rs6000.c: Likewise.
66 * coff-stgo32.c: Likewise.
67 * coff-tic54x.c: Likewise.
68 * coff-w65.c: Likewise.
69 * cpu-h8500.c: Likewise.
70 * cpu-hppa.c: Likewise.
71 * cpu-ns32k.c: Likewise.
73 * ecofflink.c: Likewise.
75 2000-11-21 Nick Clifton <nickc@redhat.com>
77 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
78 remove possibility of infinite loop.
80 2000-11-20 Kazu Hirata <kazu@hxi.com>
82 * aix386-core.c: Fix formatting.
83 * aout-adobe.c: Likewise.
84 * aout-arm.c: Likewise.
85 * aout-encap.c: Likewise.
86 * aout-ns32k.c: Likewise.
87 * aout-target.h: Likewise.
88 * aout-tic30.c: Likewise.
91 * archive.c: Likewise.
93 * bfd-in2.h: Likewise.
97 2000-11-17 H.J. Lu <hjl@gnu.org>
99 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
100 pltoff entries for DT_INIT and DT_FINI.
101 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
102 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
105 2000-11-16 Richard Henderson <rth@redhat.com>
107 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
108 (allocate_dynrel_entries): Likewise.
109 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
110 (set_pltoff_entry): Likewise.
111 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
112 (elfNN_ia64_reloc_type_lookup): Likewise.
113 (elfNN_ia64_install_value): Likewise.
114 (elfNN_ia64_relocate_section): Likewise.
115 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
116 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
118 2000-11-16 Kazu Hirata <kazu@hxi.com>
120 * cpu-a29k.c: Fix formatting.
121 * cpu-alpha.c: Likewise.
122 * cpu-arm.c: Likewise.
123 * cpu-avr.c: Likewise.
124 * cpu-d10v.c: Likewise.
125 * cpu-h8500.c: Likewise.
126 * cpu-hppa.c: Likewise.
127 * cpu-i370.c: Likewise.
128 * cpu-i386.c: Likewise.
129 * cpu-i960.c: Likewise.
130 * cpu-ia64-opc.c: Likewise.
131 * cpu-ia64.c: Likewise.
132 * cpu-m32r.c: Likewise.
133 * cpu-m68hc11.c: Likewise.
134 * cpu-m68hc12.c: Likewise.
135 * cpu-m68k.c: Likewise.
136 * cpu-m88k.c: Likewise.
137 * cpu-mips.c: Likewise.
138 * cpu-ns32k.c: Likewise.
139 * cpu-pj.c: Likewise.
140 * cpu-powerpc.c: Likewise.
141 * cpu-sh.c: Likewise.
142 * cpu-sparc.c: Likewise.
143 * cpu-tic54x.c: Likewise.
144 * cpu-v850.c: Likewise.
145 * cpu-vax.c: Likewise.
146 * cpu-w65.c: Likewise.
147 * cpu-we32k.c: Likewise.
148 * cpu-z8k.c: Likewise.
149 * dwarf1.c: Likewise.
150 * dwarf2.c: Likewise.
152 2000-11-15 Kazu Hirata <kazu@hxi.com>
154 * coff-arm.c: Fix formatting.
155 * coff-ppc.c: Likewise.
156 * coff-rs6000.c: Likewise.
157 * coff-sh.c: Likewise.
158 * coff-sparc.c: Likewise.
159 * coff-tic30.c: Likewise.
160 * coff-tic54x.c: Likewise.
161 * coff-tic80.c: Likewise.
162 * coff-w65.c: Likewise.
163 * coff-we32k.c: Likewise.
164 * coff-z8k.c: Likewise.
166 2000-11-15 Richard Henderson <rth@redhat.com>
168 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
169 section with the same ALLOC|LOAD flags as the source section.
171 2000-11-14 Jakub Jelinek <jakub@redhat.com>
173 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
174 by STO_ALPHA constants.
176 2000-11-14 Kazu Hirata <kazu@hxi.com>
178 * coff-pmac.c: Fix formatting.
179 * coff-ppc.c: Likewise.
181 2000-11-13 H.J. Lu <hjl@gnu.org>
183 * elflink.h (elf_link_add_object_symbols): Also add indirect
184 symbols for common symbols with the default version.
186 2000-11-09 Philip Blundell <pb@futuretv.com>
188 * section.c (STD_SECTION): Set gc_mark flag.
190 2000-11-11 Kazu Hirata <kazu@hxi.com>
192 * coff-i960.c: Likewise.
193 * coff-m68k.c: Likewise.
194 * coff-m88k.c: Likewise.
195 * coff-mcore.c: Likewise.
196 * coff-mips.c: Likewise.
198 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
200 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
202 2000-11-10 Kazu Hirata <kazu@hxi.com>
204 * coff-h8300.c: Fix formatting.
205 * coff-h8500.c: Likewise.
206 * coff-i386.c: Likewise.
207 * coff-i860.c: Likewise.
208 * coff-i960.c: Likewise.
209 * coff-ia64.c: Likewise.
211 2000-11-09 Kazu Hirata <kazu@hxi.com>
213 * archive.c: Fix formatting.
214 * archures.c: Likewise.
216 2000-11-07 Richard Henderson <rth@redhat.com>
218 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
219 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
220 * section.c (bfd_set_section_contents): Call memcpy if
221 section->contents set and location not equal to contents plus offset.
223 2000-11-08 Kazu Hirata <kazu@hxi.com>
225 * bfd-in.h: Fix formatting.
226 * bfd-in2.h: Likewise.
228 * binary.c: Likewise.
230 * coff-a29k.c: Likewise.
231 * coff-alpha.c: Likewise.
232 * coff-apollo.c: Likewise.
233 * coff-aux.c: Likewise.
235 2000-11-07 Kazu Hirata <kazu@hxi.com>
237 * aix386-core.c: Fix formatting.
238 * aoutf1.h: Likewise.
240 * archures.c: Likewise.
241 * armnetbsd.c: Likewise.
243 2000-11-07 Alan Modra <alan@linuxcare.com.au>
245 * coff-h8300.c (special): Adjust reloc address.
247 2000-11-06 Steve Ellcey <sje@cup.hp.com>
249 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
250 to differentiate elf32 and elf64 on ia64.
251 * bfd-in2.h: Regenerate.
252 * config.bfd: Add target for "ia64*-*-hpux*".
253 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
254 * configure: Regenerate.
255 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
256 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
258 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
259 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
260 * Makefile.in: Regnerate.
261 * elf64-ia64.c: Deleted.
262 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
264 2000-11-06 Kazu Hirata <kazu@hxi.com>
266 * aout-adobe.c: Fix formatting.
267 * aout-arm.c: Likewise.
268 * aout-cris.c: Likewise.
269 * aout-encap.c: Likewise.
270 * aout-ns32k.c: Likewise.
271 * aout-target.h: Likewise.
272 * aout-tic30.c: Likewise.
274 2000-11-05 Philip Blundell <philb@gnu.org>
276 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
277 BFDs containing no sections to be merged, regardless of their flags.
279 2000-11-04 Philip Blundell <philb@gnu.org>
281 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
282 if a relocation for an undefined symbol also results in an
285 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
287 * config.bfd: Add support for Sun Chorus.
289 2000-11-05 David O'Brien <obrien@FreeBSD.org>
291 * configure.in: Recognize alpha-*-freebsd*.
292 * configure: Regenerate.
294 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
296 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
297 (Chunk): New global variable set by a parameter in objcopy.c.
298 (S3Forced): New global variable set by a parameter in
300 (srec_set_section_contents): If S3Forced is true, always generate
302 (srec_write_section): Use 'Chunk' to limit maximum length of S
305 2000-11-02 Per Lundberg <plundis@chaosdev.org>
307 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
308 * Makefile.in: Regenerate.
309 * bfd-in2.h: Regenerate.
310 * po/bfd.pot: Regenerate.
312 2000-10-31 Philip Blundell <philb@gnu.org>
314 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
315 EF_SOFT_FLOAT if it is defined.
317 2000-10-27 Philip Blundell <philb@gnu.org>
319 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
320 attempts to mix PIC code with non-PIC, just mark the output as
321 being position dependent.
322 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
323 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
324 all mismatches, not just the first one.
326 2000-10-25 Chris Demetriou <cgd@sibyte.com>
328 * ieee.c (ieee_archive_p): Plug one of many possible
329 memory leaks in error handling.
331 2000-10-20 Jakub Jelinek <jakub@redhat.com>
333 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
334 elf32_sparc_object_p, elf32_sparc_final_write_processing):
336 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
337 sparc64_elf_object_p): Support v9b.
338 * archures.c: Declare v8plusb and v9b machines.
340 * cpu-sparc.c: Ditto.
342 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
344 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
347 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
348 (SYMBOL_CALLS_LOCAL): New macro.
349 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
350 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
351 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
352 (ppc_elf_relocate_section): Use flag variable to determine
353 whether the relocation refers to a local symbol.
354 Test whether a PLTREL24 reloc will produce a reloc by looking
355 to see whether a PLT entry was made.
357 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
359 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
360 entries that could serve as a definition for a weak symbol.
362 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
364 From Ralf Baechle <ralf@gnu.org>
366 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
367 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
368 against local symbols.
369 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
371 2000-10-12 Alan Modra <alan@linuxcare.com.au>
373 * section.c (struct sec): Add kept_section.
374 (struct bfd_comdat_info): Remove sec, we can use above.
375 (STD_SECTION): Add initializer.
376 (bfd_make_section_anyway): Init here too.
378 * bfd-in2.h: Regenerate.
380 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
382 (elf_link_input_bfd): Set all asection->symbol->value's here, and
383 fudge values for discarded link-once section symbols.
385 * elf64-hppa.c: Include alloca-conf.h
387 2000-10-11 Alan Modra <alan@linuxcare.com.au>
389 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
391 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
393 2000-10-10 Alan Modra <alan@linuxcare.com.au>
395 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
397 2000-10-10 Tom Rix <trix@redhat.com>
399 * section.c (bfd_make_section_anyway): Release newsect ptr when
400 newsect->symbol fails to alloc. Use bfd_release instead of free.
402 2000-10-09 Richard Henderson <rth@cygnus.com
404 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
405 (elf64_ia64_unwind_entry_compare): New.
406 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
408 2000-10-07 Alan Modra <alan@linuxcare.com.au>
410 * elflink.h (size_dynamic_sections): Don't create various tags if
411 .dynstr is excluded from the link. Don't set first dynsym entry
412 if dynsymcount is zero.
413 (elf_bfd_final_link): Don't try to swap out dynamic syms if
414 .dynsym excluded from the link. Don't try to write any dynamic
415 sections excluded from the link.
417 * elf.c (swap_out_syms): Handle global section symbols.
419 2000-10-05 DJ Delorie <dj@redhat.com>
421 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
422 * coffcode.h (coff_set_alignment_hook): read extended reloc count
423 (coff_write_relocs): write extended reloc count
424 (coff_write_object_contents): account for extended relocs
426 2000-10-05 Jim Wilson <wilson@cygnus.com>
428 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
430 * elf.c (_bfd_elf_make_section_from_shdr): Call the
431 elf_backend_section_flags function.
432 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
434 (elf64_ia64_section_flags): New function containing flag conversion
436 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
437 * elfxx-target.h (elf_backend_section_flags): Define.
438 (elfNN_bed): Initialize elf_backend_section_flags field.
440 2000-10-02 Alan Modra <alan@linuxcare.com.au>
442 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
443 _bfd_elf32_gc_record_vtable. Correct a comment.
445 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
447 From Ralf Baechle <ralf@gnu.org>
449 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
450 produces binaries with got[1] = 0x80000001 to differenciate them
451 for the dynamic linker from the broken binaries produced by old
454 2000-09-30 Petr Sorfa <petrs@sco.com>
456 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
457 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
458 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
459 * configure: Regenerate.
461 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
463 Define two bfd_targets for absence and presence of leading
464 underscore on symbols. Make sure to only link same kind.
465 * elf32-cris.c (cris_elf_object_p,
466 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
467 cris_elf_merge_private_bfd_data): New.
468 (elf_backend_object_p, elf_backend_final_write_processing,
469 bfd_elf32_bfd_print_private_bfd_data,
470 bfd_elf32_bfd_merge_private_bfd_data): Define.
471 <Target vector definition>: Include elf32-target.h twice with
472 different macro settings:
473 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
474 bfd_elf32_us_cris_vec.
475 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
476 (elf_symbol_leading_char): First as 0, then '_'.
477 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
478 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
479 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
480 * configure: Regenerate.
481 * targets.c: Declare bfd_elf32_us_cris_vec.
482 * po/bfd.pot: Regenerate.
484 2000-09-29 Momchil Velikov <velco@fadata.bg>
486 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
487 R_ARM_THM_PC22 relocations.
489 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
491 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
493 2000-09-29 Momchil Velikov <velco@fadata.bg>
495 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
496 is has the SEC_HAS_CONTENTS flag set.
498 2000-09-28 Örjan Friberg <orjanf@axis.com>
499 Hans-Peter Nilsson <hp@axis.com>
501 * aout-cris.c (N_TXTADDR): Define.
503 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
505 * som.c: Include alloca-conf.h.
506 * Makefile.am: "make dep-am"
507 * Makefile.in: Regenerate.
509 2000-09-27 Alan Modra <alan@linuxcare.com.au>
511 * elf32-hppa.c (plt_stub): New.
512 (PLT_STUB_ENTRY): Define.
513 (elf32_hppa_link_hash_table): Change multi_subspace to packed
514 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
515 (elf32_hppa_link_hash_table_create): Init to suit.
516 (elf32_hppa_check_relocs): Set has_12bit_branch and
517 has_17bit_branch as appropriate.
518 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
520 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
521 Add space for plt_stub as needed.
522 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
523 functions at plt_stub.
524 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
525 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
527 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
528 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
529 of fixed size, and if negative, disable handling of input sections
530 before stub section. Set up default stub group size depending
531 on detected branch relocs.
532 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
533 ensure different offsets from sym_value aren't rounded to
534 different 2k blocks. Use lrsel and rrsel for other stubs too for
535 consistency rather than necessity.
536 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
537 (final_link_relocate): Likewise.
538 (elf32_hppa_relocate_section): Likewise.
540 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
541 (_bfd_elf_hppa_gen_reloc_type): Generate them.
542 (elf_hppa_final_link_relocate): Handle them.
543 (elf_hppa_relocate_insn): Likewise.
544 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
546 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
548 * elfcode.h (elf_object_p): Preserve and clear abfd section
549 information. Restore at error.
551 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
553 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
554 is empty, make sure that its rva also 0. NT loader dislikes
557 2000-09-26 Steve Ellcey <sje@cup.hp.com>
559 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
562 2000-09-21 Alan Modra <alan@linuxcare.com.au>
564 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
565 currently unused RELATIVE_DYNAMIC_RELOCS code.
566 (hppa_discard_copies): Likewise.
567 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
568 comments. Don't check non-code output sections for stub grouping.
570 2000-09-20 Alan Modra <alan@linuxcare.com.au>
572 * section.c (bfd_get_unique_section_name): Return NULL if
575 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
577 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
578 instruction sequence to actually work.
579 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
582 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
584 * elf32-sh.c (sh_elf_relocate_section): Use
585 _bfd_final_link_relocate to apply the relocation against a section
586 symbol, when doing relocatable links.
588 2000-09-18 Alan Modra <alan@linuxcare.com.au>
590 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
592 (stub_hash_newfunc): Here too.
593 (hppa_add_stub): And here.
594 (elf32_hppa_link_hash_table): Remove stub_section_created,
595 reloc_section_created, first_init_sec and first_fini_sec. Add
597 (elf32_hppa_link_hash_table_create): Init to suit.
598 (hppa_get_stub_entry): Add support for grouping stub sections.
599 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
600 section code. Index stub vars by section->id.
601 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
602 exit paths. Zap allocation of above removed vars. Refine
605 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
606 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
607 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
608 rather than pointer to bfd_link_info.
609 (hppa_add_stub): Likewise.
610 (final_link_relocate): Likewise.
612 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
614 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
617 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
619 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
620 ld/emulparams/shelf.sh.
622 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
624 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
625 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
626 * bfd-in2.h: Regenerate.
628 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
630 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
631 LITUSE relocations incorrectly if -relax is specified on the ld
632 command line and the displacement field of the load or store
633 instruction is non-zero. (Patch by paul.winalski@compaq.com)
635 2000-09-15 Alan Modra <alan@linuxcare.com.au>
637 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
639 (elf32_hppa_size_stubs): Instead correctly find the first .init
640 and .fini section here.
642 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
644 * elf32-hppa.c (clobber_millicode_symbols): New function.
645 (elf32_hppa_size_dynamic_sections): Call it.
647 2000-09-14 Alan Modra <alan@linuxcare.com.au>
649 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
650 packed. Add plabel, plt_abs packed booleans.
651 (hppa_link_hash_newfunc): Init new fields.
652 (PLABEL_PLT_ENTRY_SIZE): Define.
653 (hppa_stub_name): Use size_t len vars.
654 (hppa_add_stub): Likewise.
655 (elf32_hppa_build_stubs): Likewise.
656 (hppa_build_one_stub): Kill some compiler warnings.
657 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
658 if dynamic linking. Munge the local plt offsets into
659 local_got_refcounts. Set h->plabel for all global PLABELs. Use
660 size_t len vars. Add assert for plabel addend.
661 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
662 (elf32_hppa_hide_symbol): New function.
663 (elf_backend_hide_symbol): Define.
664 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
665 with h->plabel set. Don't make plt entries to have dynamic syms
666 when they have been forced local. If plt entry is used by a
667 plabel, make it PLABEL_PLT_ENTRY_SIZE.
668 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
669 Set up .plt offsets for local syms.
670 (elf32_hppa_relocate_section): Initialise plt entries for local
671 syms. Leave weak undefined plabels zero. Make global plabel
672 relocs against function symbol, and leave the addend zero.
673 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
674 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
675 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
676 relocs instead of SEGREL32 for dynamic got relocs.
677 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
678 (elf_backend_got_header_size): Adjust.
679 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
681 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
682 (hppa_type_of_stub): Use it instead of #if 0
683 (hppa_discard_copies): Use it here too.
684 (elf32_hppa_size_dynamic_sections): And here.
686 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
687 (elf32_hppa_link_hash_table_create): And here.
688 (hppa_build_one_stub): And here. Instead keep track of stub
689 offset using _raw_size.
690 (elf32_hppa_size_stubs): Likewise.
691 (elf32_hppa_build_stubs): Likewise.
692 (hppa_size_one_stub): Likewise. Resize reloc section too.
694 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
695 first_fini_sec handling. Don't search for reloc section or set
696 hplink->reloc_section_created here.
697 (elf32_hppa_size_stubs): Instead search for reloc sections, and
698 set reloc_section_created here.
699 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
700 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
702 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
704 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
705 with `hplink->root.'.
706 (elf32_hppa_check_relocs): Likewise.
707 (elf32_hppa_gc_sweep_hook): Likewise.
708 (elf32_hppa_adjust_dynamic_symbol): Likewise.
709 (hppa_handle_PIC_calls): Likewise.
710 (elf32_hppa_size_dynamic_sections): Likewise.
711 (elf32_hppa_set_gp): Likewise.
712 (elf32_hppa_relocate_section): Likewise.
713 (elf32_hppa_finish_dynamic_symbol): Likewise.
714 (elf32_hppa_finish_dynamic_sections): Likewise.
716 From David Huggins-Daines <dhd@linuxcare.com>
717 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
718 defined weak symbols in shared links.
719 (final_link_relocate): Calls to defined weak symbols in shared
720 objects must go via import stubs, as the target might not be known
723 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
725 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
726 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
727 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
728 the original entries with EMPTY_HOWTOs, and added new ones to fill
730 (sh_elf_info_to_howto): Make sure the new gap isn't used.
731 (sh_elf_relocate_section): Likewise.
733 2000-09-13 Anders Norlander <anorland@acc.umu.se>
735 * cpu-mips.c (arch_info_struct): Add mips:4K
736 * bfd-in2.h (bfd_mach_mips4K): New define.
737 * archures.c: Add bfd_mach_mips4K to comment.
738 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
739 E_MIPS_ARCH_2 for bfd_mach_mips4K.
741 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
743 * som.c (som_write_symbol_strings): Do not used fixed buffers,
744 use size_t as a counter.
745 (som_write_space_strings): Similarly.
747 2000-09-12 Jason Eckhardt <jle@cygnus.com>
749 * elf32-i860.c (elf32_i860_relocate_pc26): New function
751 (elf32_i860_relocate_section): Invoke new function from here.
753 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
755 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
758 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
760 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
761 target section name instead of dumping core when the target symbol is
764 2000-09-09 Kazu Hirata <kazu@hxi.com>
766 * riscix.c: Remove DEFUN.
768 2000-09-08 Nick Clifton <nickc@redhat.com>
770 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
771 initialise flags in output bfd if the input bfd is the default
772 architecture with the default flags.
774 2000-09-08 Kazu Hirata <kazu@hxi.com>
776 * archive.c: Fix formatting.
777 * coff-arm.c: Likewise.
778 * doc/chew.c: Likewise.
780 2000-09-08 Alan Modra <alan@linuxcare.com.au>
782 * section.c (bfd_get_unique_section_name): Put a dot before the
785 2000-09-07 Kazu Hirata <kazu@hxi.com>
787 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
788 * elf.c: Fix formatting.
790 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
792 * config.bfd (sh-*-linux*): Added.
793 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
794 * targets.c: Declare them.
795 * elf32-sh-lin.c: New file.
796 * Makefile.am: Compile it.
797 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
798 * configure, Makefile.in: Rebuilt.
800 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
802 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
803 pseduo-section when determining where the TOC ends.
805 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
806 output x_tvndx as it is only two bytes wide.
808 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
809 reloc is 26 or 32 bits wide.
811 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
812 for relocs that don't change anything. Also look at the full
815 2000-09-06 Philip Blundell <philb@gnu.org>
817 * config.bfd (arm*-*-uclinux*): New target.
819 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
821 * configure: Rebuilt with new libtool.m4.
823 2000-09-06 Alan Modra <alan@linuxcare.com.au>
825 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
826 word for variable name.
827 * bfd-in2.h: Regenerate.
829 2000-09-05 Nick Clifton <nickc@redhat.com>
831 * config.in: Regenerate.
832 * libbfd.h: Regenerate.
833 * po/bfd.pot: Regenerate.
834 * doc/bfdint.texi: Remove CVS date string - it foils compares with
837 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
839 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
841 2000-09-05 Alan Modra <alan@linuxcare.com.au>
843 Shared library and PIC support.
844 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
845 (GOT_ENTRY_SIZE): New.
846 (ELF_DYNAMIC_INTERPRETER): New.
847 (STUB_SUFFIX): Define.
848 (LONG_BRANCH_PIC_IN_SHLIB): Define.
849 (RELATIVE_DYNAMIC_RELOCS): Define.
850 (enum elf32_hppa_stub_type): New.
851 (struct elf32_hppa_stub_hash_entry): Rename offset to
852 stub_offset. Add a number of new fields.
853 (struct elf32_hppa_link_hash_entry): New.
854 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
856 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
857 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
858 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
860 (hppa_link_hash_newfunc): New function.
861 (elf32_hppa_link_hash_table_create): Use above function. Init new
863 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
864 instead of addend, and remove sym_name from args. Don't use
865 symbol name for local syms, instead use sym index.
866 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
867 stub type rather than size. Pass in hash and handle import stub
868 case. Also pass in reloc instead of offset so we can calculate
869 PCREL22F and PCREL12F branches properly.
870 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
871 import and export stubs too.
872 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
873 import and export stub sizing.
874 (elf32_hppa_check_relocs): New function.
875 (elf32_hppa_adjust_dynamic_symbol): New function.
876 (hppa_discard_copies): New function.
877 (elf32_hppa_size_dynamic_sections): New function.
878 (elf_backend_size_dynamic_sections): Define.
879 (elf32_hppa_finish_dynamic_symbol): New function.
880 (elf_backend_finish_dynamic_symbol): Define.
881 (elf32_hppa_size_stubs): Stash params in link hash table, and move
882 some local vars into the link hash table too. For shared links,
883 trundle over function syms, generating export stubs. Handle
884 PCREL22F branches. Break out stub creation code from here..
885 (hppa_add_stub): .. to here. New function.
886 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
887 call the bfd linker. Use elf_gp to record global pointer.
888 Calculate a value from sections if $global$ is missing.
889 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
890 (elf32_hppa_gc_mark_hook): New function.
891 (elf_backend_gc_mark_hook): Define.
892 (elf32_hppa_gc_sweep_hook): New function.
893 (elf_backend_gc_sweep_hook): Define.
894 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
895 Add rel to args, and remove howto, input_bfd, offset, addend,
896 sym_name as we can recalculate these locally. Handle calls to
897 dynamic objects, extra PIC relocs, PCREL22F branches. Change
898 handling of undefined weak syms. Check that stubs are in range.
899 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
900 message on hitting a DPREL21L reloc that needs fixing. Subtract
901 off PC for PCREL14F. Break out code that does a stub lookup from
903 (hppa_get_stub_entry): ..to here. New function.
904 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
905 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
907 (elf32_hppa_finish_dynamic_sections): New function.
908 (elf_backend_finish_dynamic_sections): Define.
909 (elf_backend_final_write_processing) Define.
910 (hppa_handle_PIC_calls): New function.
911 (elf32_hppa_build_stubs): Call it. Pass link_info to
913 (elf32_hppa_create_dynamic_sections): New function
914 to create .plt and .got then set .plt flags correctly.
915 (elf_backend_create_dynamic_sections): Define.
916 (elf32_hppa_object_p): New function.
917 (elf_backend_object_p): Define.
918 (elf32_hppa_elf_get_symbol_type): New function.
919 (elf_backend_get_symbol_type): Define.
920 (elf_backend_can_gc_sections): Define.
921 (elf_backend_want_got_plt): Define.
922 (elf_backend_plt_alignment): Set to 2.
923 (elf_backend_plt_readonly): Define.
924 (elf_backend_want_plt_sym): Define.
925 (elf_backend_got_header_size): Reserve one entry.
927 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
928 (elf32_hppa_size_stubs): Pass in multi_subspace.
929 (elf32_hppa_set_gp): Declare.
931 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
932 (bfd_get_unique_section_name): New function.
933 * bfd_in2.h: Regenerate.
935 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
936 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
939 From David Huggins-Daines <dhd@linuxcare.com>
940 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
941 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
942 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
943 been updated in finish_dynamic_symbol before modifying function
946 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
947 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
948 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
949 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
950 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
951 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
952 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
953 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
955 From David Huggins-Daines <dhd@linuxcare.com>
956 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
957 style of local labels as well.
959 2000-09-03 Philip Blundell <philb@gnu.org>
961 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
962 references to undefined symbols in debugging sections.
964 2000-09-02 H.J. Lu <hjl@gnu.org>
966 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
967 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
968 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
971 2000-09-02 Jason Eckhardt <jle@cygnus.com>
973 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
974 (elf32_i860_is_local_label_name): New function and prototype.
976 2000-09-02 Nick Clifton <nickc@redhat.com>
978 * configure.in: Increase version number to 2.10.91.
979 * configure: Regenerate.
980 * aclocal.m4: Regenerate.
981 * config.in: Regenerate.
982 * po/bfd.pot: Regenerate.
984 2000-09-02 Daniel Berlin <dberlin@redhat.com>
986 * elf.c (_bfd_elf_make_section_from_shdr): Add
987 .gnu.linkobce.wi. to the list of debug section names.
989 2000-09-02 Nick Clifton <nickc@redhat.com>
991 * dwarf2.c (find_debug_info): New function: Locate a section
992 containing dwarf2 debug information.
993 (bfd_dwarf2_find_nearest_line): Find all sections containing
994 debug information and include them in the stash.
996 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
998 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
999 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1000 (sh_reloc_map): Add new relocs.
1001 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1002 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1003 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1004 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1006 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1007 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1008 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1009 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1010 New array constants.
1011 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1013 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1014 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1015 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1016 elf_sh_plt_reloc_offset): Define.
1017 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1018 elf_sh_link_hash_table): New structs.
1019 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1020 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1022 (elf_backend_create_dynamic_sections,
1023 bfd_elf32_bfd_link_hash_table_create,
1024 elf_backend_adjust_dynamic_symbol,
1025 elf_backend_size_dynamic_sections,
1026 elf_backend_finish_dynamic_symbol,
1027 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1028 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1029 elf_backend_got_header_size, elf_backend_plt_header_size):
1031 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1032 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1034 * bfd-in2.h, libbfd.h: Rebuilt.
1036 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1038 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1041 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1043 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1044 not initialized, set them to indicate the SH1 instruction set.
1046 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1048 * acinclude.m4: Include libtool and gettext macros from the
1050 * aclocal.m4, configure: Rebuilt.
1052 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1054 * elf.c: Eliminate references to __sparcv9 macro; replace with
1055 autoconf variables HAVE_PSINFO32_T etc.
1056 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1057 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1059 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1060 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1061 * aclocal.m4: Ditto.
1062 * configure: Regenerate.
1064 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1066 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1067 for any shared link, not just shared -Bsymbolic.
1068 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1069 any shared link, and pass link info to it.
1070 (elf_i386_size_dynamic_sections): Update comment.
1071 (elf_i386_discard_copies): Modify to discard relocs for symbols
1072 that have been forced local.
1073 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1074 that have been forced local.
1076 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1078 * elflink.h (elf_link_add_object_symbols): Allow common
1079 symbols to have an alignment of 1 if explicitly requested, and
1080 not overridden by other definitions.
1082 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1084 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1085 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1087 2000-08-22 H.J. Lu <hjl@gnu.org>
1089 * elf-bfd.h (elf_link_hash_table): Add runpath.
1091 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1092 * bfd-in2.h: Rebuilt.
1094 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1095 "runpath" field to NULL.
1096 (bfd_elf_get_runpath_list): New function.
1098 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1101 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1103 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1104 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1105 explicitly. Improve validation of r_type.
1107 2000-08-21 H.J. Lu <hjl@gnu.org>
1109 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1110 dynamic allocated content space. Add a comment to remind us that
1111 one day this ought to be fixed.
1112 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1113 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1114 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1116 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1118 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1119 field with the newly relocated value instead of adding it to the
1120 existing immediate field.
1121 (elf32_i860_relocate_splitn): Likewise.
1122 (elf32_i860_relocate_highadj): Likewise.
1124 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1126 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1127 was previously just a stub).
1129 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1131 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1133 (_bfd_elf_create_dynamic_sections): Likewise.
1135 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1137 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1138 for undefined symbols to be the beginning of the section.
1140 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1141 four extra entries at the beginning of the .rela.plt section.
1142 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1143 section to account for the four reserved entries in the .plt section.
1145 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1147 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1148 to the list of NOPs we recognize after a branch-and-link.
1149 Use the ori NOP when one is needed.
1151 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1154 2000-08-14 Jim Wilson <wilson@cygnus.com>
1156 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1157 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1158 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1161 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1163 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1165 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1167 * elf32-i860.c (elf32_i860_relocate_section): New function.
1168 (i860_final_link_relocate): New function.
1169 (elf32_i860_relocate_splitn): New function.
1170 (elf32_i860_relocate_pc16): New function.
1171 (elf32_i860_relocate_highadj): New function.
1172 (elf32_i860_howto): Minor adjustments to some relocations.
1173 (elf_info_to_howto_rel): Define.
1174 (elf_backend_relocate_section): Define.
1176 2000-08-10 Nick Clifton <nickc@cygnus.com>
1178 * elf32-arm.h: Fix formatting.
1180 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1182 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1184 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1186 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1188 2000-08-07 Kazu Hirata <kazu@hxi.com>
1190 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1191 * elf64-ia64.c: Fix a typo.
1193 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1195 * elf32-i860 (elf32_i860_howto_table): New structure.
1196 (lookup_howto): New function.
1197 (elf32_i860_reloc_type_lookup): New function.
1198 (elf32_i860_info_to_howto_rela): New function.
1199 (elf_code_to_howto_index): New structure.
1200 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1201 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1202 elf32_i860_reloc_type_lookup.
1204 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1206 * som.c (struct fixup_format): Constify `format'.
1207 (som_hppa_howto_table): Use SOM_HOWTO macro.
1208 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1209 (som_bfd_reloc_type_lookup): Likewise.
1210 (compare_subspaces): Remove unused `count1', `count2'.
1211 (som_begin_writing): Remove unused `total_reloc_size'.
1212 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1213 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1214 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1215 (som_find_nearest_line): Decorate unused parameter(s).
1216 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1217 (som_bfd_link_split_section): Likewise.
1219 2000-08-03 Nick Clifton <nickc@cygnus.com>
1221 * section.c: Restore backed out code.
1222 * elf.c: Restore backed out code.
1223 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1224 binaries from working.
1225 * bfd-in2.h: Regenerate.
1227 2000-08-03 H.J. Lu <hjl@gnu.org>
1229 * section.c: Back out the change made by Nick Clifton
1230 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1232 * bfd-in2.h: Likewise.
1235 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1237 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1239 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1241 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1242 * bfd-in2.h, libbfd.h: Regenerate.
1244 2000-07-31 Nick Clifton <nickc@cygnus.com>
1246 * section.c (struct sec): Add new boolean field 'segment_mark'.
1247 (STD_SECTION): Initialise new field to zero.
1249 * bfd-in2.h: Regenerate.
1251 * elf.c (copy_private_bfd_data): Reorganise section to segment
1252 mapping to cope with moved sections requiring new segments,
1253 and overlapping segments.
1254 (SEGMENT_END): New macro: Return the end address of a segment.
1255 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1256 contains a section by comparing their VMA addresses.
1257 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1258 contains a section by comparing their LMA addresses.
1259 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1260 section should be included in a segment.
1261 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1262 follows another in memory.
1263 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1266 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1268 * cpu-i860.c: Added comments.
1270 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1271 bfd_elf32_i860_little_vec.
1272 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1273 (ELF_MAXPAGESIZE): Changed to 4096.
1275 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1277 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1279 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1280 config for little endian elf32 i860.
1281 (targ_defvec): Define for the new config above
1282 as "bfd_elf32_i860_little_vec".
1283 (targ_selvecs): Define for the new config above
1284 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1286 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1289 * configure: Regenerated.
1291 2000-07-27 H.J. Lu <hjl@gnu.org>
1293 * elflink.h (elf_merge_symbol): Take one more argument,
1294 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1295 entry. Don't overide the existing weak definition if dt_needed
1297 (elf_link_add_object_symbols): Pass dt_needed to
1298 elf_merge_symbol ().
1300 2000-07-27 Nick Clifton <nickc@cygnus.com>
1302 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1305 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1307 * configure.host (*-*-aix*): AIX has 'long long' always.
1309 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1310 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1311 (xcoff_write_archive_contents_big): Don't update the offset
1312 of the symbol table, xcoff_write_armap will do it.
1314 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1316 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1317 of dynobj for SGI_COMPAT checks.
1319 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1321 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1322 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1323 * bfd-in2.h: Regenerate.
1325 2000-07-21 Nick Clifton <nickc@cygnus.com>
1327 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1328 range symbol indices in relocs and issue an error message.
1330 2000-07-20 H.J. Lu <hjl@gnu.org>
1332 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1333 info->new_dtags when setting DT_FLAGS_1. It will only be set
1334 by the new linker options. It shouldn't break anything.
1336 2000-07-20 H.J. Lu <hjl@gnu.org>
1338 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1339 only if info->new_dtags is true.
1341 2000-07-20 H.J. Lu <hjl@gnu.org>
1343 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1344 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1346 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1348 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1349 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1350 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1351 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1352 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1353 * Makefile.in: Rebuild.
1354 * aclocal.m4: Rebuild.
1355 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1356 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1357 (bfd_cris_arch): Declare.
1358 (bfd_archures_list): Add bfd_cris_arch.
1359 * bfd-in2.h: Rebuild.
1360 * config.bfd: (cris-*-*): New target.
1361 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1362 * configure: Rebuild.
1363 * elf.c (prep_headers): Add bfd_arch_cris.
1364 * libbfd.h: Rebuild.
1365 * libaout.h (enum machine_type): Add M_CRIS.
1366 * reloc.c: Add CRIS relocations.
1367 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1368 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1369 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1370 * po/POTFILES.in, po/bfd.pot: Regenerate.
1372 2000-07-19 H.J. Lu <hjl@gnu.org>
1374 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1375 DF_TEXTREL if DT_TEXTREL is set.
1376 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1377 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1378 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1379 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1380 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1381 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1382 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1383 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1384 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1385 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1387 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1388 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1390 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1392 2000-07-19 H.J. Lu <hjl@gnu.org>
1394 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1395 * bfd-in2.h: Rebuild.
1397 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1398 (elf_dt_soname): New.
1400 * elf.c (bfd_elf_set_dt_needed_soname): New.
1402 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1403 entry if the shared object loaded by DT_NEEDED is used to
1404 resolve the reference in a regular object.
1406 2000-07-19 H.J. Lu <hjl@gnu.org>
1408 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1409 DT_DEPAUDIT and DT_AUDIT as strings.
1411 2000-07-19 Nick Clifton <nickc@cygnus.com>
1413 * format.c: Fix formatting.
1415 2000-07-19 H.J. Lu <hjl@gnu.org>
1417 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1419 2000-07-19 H.J. Lu <hjl@gnu.org>
1421 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1422 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1423 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1424 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1425 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1426 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1427 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1429 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1432 renamed functions from here...
1433 (assign_section_numbers): Use renamed functions.
1434 (prep_headers): Use renamed functions.
1436 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1437 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1438 * bfd-in2.h: Regenerate.
1440 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1442 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1443 parenthesis in if statement.
1445 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1447 Enable the support for Traditional MIPS.
1448 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1449 return ict_none appropriately for traditional mips targets.
1450 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1451 (STUB_MOVE): Conditionalize for traditonal mips.
1452 (STUB_LI16): Likewise.
1453 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1454 room for RTPROC header.
1455 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1456 the permission for the PT_DYNAMIC as read, write and execute.
1457 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1458 for traditonal mips.
1459 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1460 _DYNAMIC_LINKING for traditonal mips.
1461 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1462 in case of traditonal mips.
1463 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1464 entry is required. For a function if PLT is not required then set the
1465 corresponding hash table entry to 0.
1466 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1468 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1469 shared object set the value to 0.
1470 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1471 _DYNAMIC_LINKING for traditonal mips.
1472 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1473 for traditonal mips.
1475 2000-07-15 H.J. Lu <hjl@gnu.org>
1477 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1479 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1481 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1482 out a structure that is BFD_IN_MEMORY.
1484 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1486 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1487 bfd pointer. Print section id instead of bfd pointer for local
1488 syms. Prefix addend with `+' for global syms as well as local.
1489 Correct calculation of name component lengths.
1490 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1492 From David Huggins-Daines <dhd@linuxcare.com>
1493 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1494 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1495 (elf64_hppa_modify_segment_map): Likewise.
1497 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1499 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1500 addresses to be "naturally" sign extended. Return -1 if unknown.
1501 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1502 * bfd-in2.h: Regenerate.
1504 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1507 and ECOF_SIGNED_64 to list ways to extract an offset.
1508 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1509 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1511 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1512 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1514 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1517 bfd_get_start_address.
1518 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1519 (elf_swap_ehdr_out): Ditto.
1521 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1523 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1524 compatibility with older binutils.
1526 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1528 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1529 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1531 From Ryan Bradetich <rbradetich@uswest.net>
1532 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1533 (parse_line_table): Ditto.
1534 (_bfd_dwarf1_find_nearest_line): Ditto.
1535 * syms.c (cmpindexentry): Remove extra `*' from params.
1537 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1539 * elf32-mips.c (sort_dynamic_relocs): New Function.
1540 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1541 via qsort to sort the dynamic relocations in increasing r_symndx
1544 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1546 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1547 ATTRIBUTE_UNUSED to unused args.
1548 (get_opd): Likewise.
1549 (get_plt): Likewise.
1550 (get_dlt): Likewise.
1551 (get_stub): Likewise.
1552 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1553 (elf64_hppa_link_output_symbol_hook): Likewise.
1554 (elf64_hppa_check_relocs): Delete unused var.
1555 (elf64_hppa_size_dynamic_sections): Likewise.
1556 (elf64_hppa_finalize_opd): Likewise.
1557 (elf64_hppa_finalize_dynreloc): Likewise.
1558 (elf64_hppa_modify_segment_map): Likewise.
1559 (elf64_hppa_finish_dynamic_sections): Likewise.
1561 * elf-hppa.h (elf_hppa_final_write_processing): Add
1562 ATTRIBUTE_UNUSED to unused args.
1563 (elf_hppa_final_link_relocate): Likewise.
1564 (elf_hppa_record_segment_addrs): Add paretheses.
1565 (elf_hppa_relocate_section): Constify dyn_name.
1567 From David Huggins-Daines <dhd@linuxcare.com>
1568 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1569 rearrange case statement so that it gets preferred to 32-bit ones.
1571 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1572 asection->id instead of address of asection structure.
1573 (elf32_hppa_size_stubs): Likewise.
1575 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1576 for .init* and .fini*.
1578 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1579 and addends used in stub names to 32 bits.
1580 (elf32_hppa_size_stubs): Likewise.
1582 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1583 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1584 not bfd_put_64. Fix minor comment typo and formatting.
1586 Changes to create multiple linker stubs, positioned immediately
1587 before the section where they are required.
1588 * elf32-hppa.c: Don't include hppa_stubs.h.
1589 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1590 (elf32_hppa_stub_hash_table): Delete.
1591 (elf32_hppa_link_hash_entry): Delete.
1592 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1593 stub_hash_table, and store the struct here rather than a pointer.
1594 Delete output_symbol_count. Add offset array. Change
1595 global_value to a bfd_vma.
1596 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1597 (elf32_hppa_stub_hash_traverse): Delete.
1598 (elf32_hppa_name_of_stub): Delete.
1599 (elf32_hppa_link_hash_lookup): Delete.
1600 (elf32_hppa_link_hash_traverse): Delete.
1601 (elf32_hppa_stub_hash_table_init): Delete.
1602 (elf32_hppa_size_of_stub): Pass input section and offset rather
1603 than location and calculate location here. Don't pass name as all
1604 stubs are now the same size.
1605 (elf32_hppa_stub_hash_newfunc): Init new fields.
1606 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1608 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1609 comparing against ints. Rewrite stub handling code.
1610 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1611 Case enums to int before comparing against ints. Remove
1612 bfd_reloc_dangerous case.
1613 (elf32_hppa_build_one_stub): Rewrite.
1614 (elf32_hppa_size_one_stub): New function.
1615 (elf32_hppa_build_stubs): Rewrite.
1616 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1617 Rewrite stub-handling specific code.
1619 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1621 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1623 * hppa_stubs.h: Delete.
1624 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1625 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1626 * Makefile.in: Regenerate.
1628 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1631 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1633 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1634 and section name for bfd_reloc_notsupported error message.
1635 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1636 bfd_reloc_notsupported.
1637 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1639 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1640 undefined weak symbols for all relocs.
1641 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1642 offsets are relative to one past the delay slot.
1643 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1644 branch destination. Put addend into stub name too.
1645 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1646 adjust by 8 when deciding whether a linker stub is needed. Put
1647 addend into stub name as for above.
1649 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1650 various args and vars.
1651 (elf32_hppa_bfd_final_link_relocate): Here too.
1652 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1653 inner block var to avoid shadowing.
1655 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1657 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1658 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1659 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1661 * libhppa.h: Change practically all unsigned ints to plain ints.
1662 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1665 From Ryan Bradetich <rbradetich@uswest.net>
1666 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1667 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1669 From David Huggins-Daines <dhd@linuxcare.com>
1670 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1671 to the new OP_* ones.
1673 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1674 error exit. Bail out earlier on plabel relocs that we aren't
1675 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1676 string, and then don't free our copy.
1677 (elf32_hppa_build_one_stub): Make insn unsigned int.
1679 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1680 available with BL, not BE and BLE.
1682 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1683 code for elf arg relocs.
1684 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1685 argument with elf_link_hash_entry h. Handle undefined weak
1686 symbols. Move $global$ lookup from here...
1687 (elf32_hppa_relocate_section): ...to here. Return correct error
1688 message for non-handled relocs.
1689 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1690 wrong test was -0x3ffff to +0x40000.
1692 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1693 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1694 Handle them as such.
1695 (elf_hppa_relocate_insn): Fix a typo.
1697 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1698 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1699 assemble_17, assemble_21): Delete.
1700 Supply defines for all 64 possible opcodes.
1701 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1702 formats. Handle COMICLR.
1703 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1706 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1707 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1708 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1710 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1711 the local syms - did this code get deleted accidentally? Ignore
1712 undefined and undefweak syms.
1714 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1715 block. Use it instead of elf64_hppa_hash_table (info).
1716 (elf_hppa_final_link_relocate): Use hppa_info instead of
1717 elf64_hppa_hash_table (info).
1719 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1720 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1721 (hppa_rebuild_insn): Mask immediate bits here instead.
1722 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1724 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1726 * section.c (struct sec): Add id field. Tidy comment formatting.
1727 (bfd_make_section_anyway): Set id.
1728 (STD_SECTION): Init id too.
1729 Change CONST to const throughout.
1730 * archures.c (bfd_arch_info): Tidy comment.
1731 (bfd_arch_list): Change a CONST to const.
1732 * libbfd-in.h: Tidy comments and replace CONST with const.
1733 * elf-bfd.h: Likewise.
1734 * libbfd.h: Regenerate.
1735 * bfd-in2.h: Regenerate.
1736 * libcoff.h: Regenerate.
1738 2000-07-07 DJ Delorie <dj@redhat.com>
1740 * archive.c (_bfd_write_archive_contents): Add an informative
1743 2000-07-06 Kazu Hirata <kazu@hxi.com>
1745 * srec.c: Fix formatting.
1747 2000-06-05 DJ Delorie <dj@redhat.com>
1751 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1753 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1754 value of PC-relative offsets.
1756 2000-07-03 Jim Wilson <wilson@cygnus.com>
1758 * elf64-alpha.c (alpha_elf_size_info): New.
1759 (elf_backend_size_info): Define to alpha_elf_size_info.
1760 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1762 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1764 * elf32-mips.c: Include elf32-target.h again for the traditional
1767 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1769 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1770 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1771 (avr_info_to_howto_rela): Likewise.
1772 (elf32_avr_gc_mark_hook): Likewise.
1773 (elf32_avr_gc_sweep_hook): Likewise.
1774 (elf32_avr_relocate_section): Likewise.
1776 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1778 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1779 an external symbol for a non-shared, non-relocatable link.
1781 2000-07-03 Nick Clifton <nickc@redhat.com>
1783 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1784 is an external symbol.
1785 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1788 2000-07-03 Kazu Hirata <kazu@hxi.com>
1790 * reloc16.c: Fix formatting.
1792 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1794 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1795 to add a new target for traditional mips i.e
1796 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1797 * configure.in: Likewise.
1798 * configure: Rebuild.
1799 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1801 (bfd_elf32_tradlittlemips_vec): Likewise.
1802 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1803 to see that elfNN_bed does not get redefined even if the target file
1804 is included twice for a chip. See elf32-mips.c.
1806 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1808 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1809 (CLEANFILES): Add DEPA.
1810 * Makefile.in: Regenerate.
1812 2000-06-30 DJ Delorie <dj@cygnus.com>
1814 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1815 can't assume the PE header is at 0x80.
1817 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1819 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1821 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1823 * go32stub.h: Update stub.
1825 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1827 * archures.c (bfd_mach_avr5): Define.
1828 * bfd-in2.h (bfd_mach_avr5): Define.
1829 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1830 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1831 (compatible): Update comment. Add missing test.
1832 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1833 for avr2 and avr4. Simplify 8K wrap code.
1834 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1835 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1837 2000-06-26 Kazu Hirata <kazu@hxi.com>
1839 * coff-h8300.c: Fix formatting.
1840 * cpu-h8300.c: Likewise.
1842 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1844 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1845 for local symbols whose names are unknown.
1847 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1849 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1851 * Makefile.in: Regenerate.
1852 * doc/Makefile.in: Regenerate.
1854 2000-06-20 H.J. Lu <hjl@gnu.org>
1856 * Makefile.am: Rebuild dependency.
1857 * Makefile.in: Rebuild.
1859 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1861 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1862 (elf_backend_copy_indirect_symbol): Map to the new function.
1864 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1866 * archive.c (normalize): Correct pointer comparison when checking
1868 (bfd_bsd_truncate_arname): Likewise.
1869 (bfd_gnu_truncate_arname): Likewise.
1871 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1873 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1874 sections elf_{text,data}_{section,symbol}.
1875 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1876 (_bfd_mips_elf_hide_symbol): New function.
1877 (elf_backend_hide_symbol): Map to the new function.
1878 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1879 definitions of mips_elf_{text,data}_{section,symbol}.
1880 (mips_elf_local_relocation_p): Try to find the direct symbol
1881 based on new check_forced argument.
1882 (mips_elf_calculate_relocation): Use new version of
1883 mips_elf_local_relocation_p.
1884 (mips_elf_relocate_section): Likewise.
1885 (_bfd_mips_elf_relocate_section): Likewise.
1886 (mips_elf_sort_hash_table): Only assert that have enough GOT
1888 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1889 entry if the relocation based on the new external argument.
1890 (mips_elf_create_dynamic_relocation): Assert that we have a
1891 section contents allocated where we can swap out the dynamic
1893 (mips_elf_calculate_relocation): Find the real hash-table entry
1894 correctly by using h->root.root.type. Only create a dynamic
1895 relocation entry if the symbol is defined in a shared library.
1896 Create an external GOT entry for the GOT16 relocation if the
1897 symbol was forced local.
1898 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1899 dynamic index if the symbol was forced local.
1901 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1903 * elf32-mips.c: Fix typos in comments.
1905 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1907 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1910 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1912 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1913 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1914 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1915 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1916 (bfd_elf32_m68hc11_vec): Likewise.
1917 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1918 Supports 68hc11 & 68hc12 at the same time.
1919 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1921 (bfd_elf32_m68hc11_vec): Likewise.
1922 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1923 * archures.c (bfd_m68hc12_arch): Define and register in global list
1924 (bfd_m68hc11_arch): Likewise.
1925 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1926 BFD_RELOC_M68HC11_3B): Define.
1927 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1928 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1930 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1932 * elf_bfd.h (struct elf_backend_data): Add info argument to
1933 elf_backend_hide_symbol.
1934 (_bfd_elf_link_hash_hide_symbol): Likewise.
1935 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1936 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1937 * elflink.h (elf_link_add_object_symbols): Likewise.
1938 (elf_link_assign_sym_version): Likewise.
1940 2000-06-18 H.J. Lu <hjl@gnu.org>
1942 * coff-i386.c (coff_i386_reloc): Don't return in case of
1943 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1944 Compensate PE relocations when linking with non-PE object
1945 files to generate a non-PE executable.
1947 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1949 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1950 GOT entries if we're doing a static link or -Bsymbolic link.
1952 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1954 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1955 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1957 (elf_link_output_relocs): Likewise.
1958 (elf_reloc_link_order): Likewise.
1960 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1962 * archures.c (enum bfd_architecture): #define constants for
1963 PowerPc and RS6000 machine numbers.
1964 * bfd-in2.h: Regenerate.
1965 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1966 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1967 and RS6000 machine numbers using #defined constants from
1969 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1970 machine numbers using #defined constants from archures.c. Add
1971 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1972 64-bit words in 620 entry.
1973 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1975 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1977 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1979 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1980 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1981 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1983 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1985 * bfd-in.h (bfd_family_coff): Define.
1986 * bfd-in2.h: Regenerate.
1987 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1988 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1989 instead of bfd_target_coff_flavour.
1990 * cofflink.c (_bfd_coff_final_link): Likewise.
1991 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1992 exclude XCOFF files.
1993 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1995 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1996 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1997 * xcofflink.c (XCOFF_XVECP): Delete.
1998 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1999 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2000 bfd_xcoff_record_link_assignment,
2001 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2002 check for bfd_target_xcoff_flavour.
2004 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2006 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2008 (read_hdr): New function.
2009 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2010 of trying to extract individual registers. Set abfd->arch_info
2011 to match the architecture that created the core file.
2012 (rs6000coff_get_section_contents): Delete.
2013 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2015 2000-06-14 H.J. Lu <hjl@gnu.org>
2017 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2020 2000-06-13 H.J. Lu <hjl@gnu.org>
2022 * configure: Regenerate.
2024 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2026 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2029 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2031 * configure.in (VERSION): Update to show this is the CVS mainline.
2033 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2035 * elf32-d10v.c: Include elf/d10v.h
2036 (enum reloc_type): Delete.
2037 * elf32-d30v.c: Include elf/d30v.h
2038 (enum reloc_type): Delete.
2040 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2041 * Makefile.in: Regenerate.
2043 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2044 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2045 move HOWTOs into elf_howto_table.
2046 (R_386_standard, R_386_ext_offset): Define.
2047 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2048 (elf_i386_reloc_type_lookup): Modify calculation of index into
2049 elf_howto_table since we've removed the padding.
2050 (elf_i386_info_to_howto_rel): Likewise.
2051 (elf_i386_relocate_section): Likewise.
2053 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2055 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2057 2000-06-05 H.J. Lu <hjl@gnu.org>
2059 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2060 an error when seeing an undefined symbol with hidden/internal
2061 attribute. It is handled in *_relocate_section ().
2063 2000-06-05 H.J. Lu <hjl@gnu.org>
2065 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2066 indirect symbol for the ELF_LINK_NON_ELF bit.
2067 (elf_link_output_extsym): Don't output the indirect symbol even
2068 if the ELF_LINK_NON_ELF bit is set.
2070 2000-06-01 J.T. Conklin <jtc@redback.com>
2072 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2073 (i[3456]86-*-netbsdaout*): New target.
2074 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2075 (i[3456]86-*-openbsd*): Likewise.
2077 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2079 * trad-core.c: From hpux-core.c, include <dirent.h> or
2080 <sys/ndir.h> when possible.
2082 2000-05-31 Nick Clifton <nickc@cygnus.com>
2084 * opintl.h (_(String)): Explain why dgettext is used instead
2087 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2089 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2090 definitions. We must not assume they are sorted in the file
2091 according to their index numbers.
2093 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2095 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2096 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2097 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2099 2000-05-30 Nick Clifton <nickc@cygnus.com>
2101 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2102 80960CA, 80960MC as valid machine names.
2104 2000-05-30 H.J. Lu <hjl@gnu.org>
2106 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2107 visibility bits if the symbol is undefined. Correctly handle
2108 weak undefined symbols with hidden and internal attributes.
2110 * elflink.h (elf_link_add_object_symbols): Always turn the
2111 symbol into local if it has the hidden or internal attribute.
2113 2000-05-29 Philip Blundell <philb@gnu.org>
2115 * ppcboot.c: Add packed attribute if compiling with GCC.
2117 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2119 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2121 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2123 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2124 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2125 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2128 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2130 * Makefile.am: Update dependencies with "make dep-am"
2131 * Makefile.in: Regenerate.
2133 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2134 bindtextdomain): Replace defines with those from intl/libgettext.h
2135 to quieten gcc warnings.
2137 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2139 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2141 * archive.c (normalize, bfd_bsd_truncate_arname,
2142 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2143 file names with backslashes.
2145 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2148 * sysdep.h: Include filenames.h.
2150 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2152 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2154 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2156 * elf64-sparc.c (sparc64_elf_relax_section): New.
2157 (sparc64_elf_relocate_section): Optimize tail call into branch always
2159 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2160 (elf32_sparc_relax_section): New.
2162 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2164 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2165 Remove unusued variables.
2166 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2167 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2168 previous fix, so that shared libs really don't influence targets
2169 extension mask and memory model.
2171 2000-05-23 H.J. Lu <hjl@gnu.org>
2173 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2174 h->root.other not h->other.
2175 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2177 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2179 2000-05-23 H.J. Lu <hjl@gnu.org>
2181 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2182 undefined symbol with the non-default visibility attributes.
2183 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2184 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2185 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2186 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2187 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2188 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2189 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2190 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2191 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2192 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2193 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2195 2000-05-22 Richard Henderson <rth@cygnus.com>
2197 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2198 PCREL22, PCREL64I. Zero size of special relocs.
2199 (elf64_ia64_reloc_type_lookup): Likewise.
2200 (USE_BRL, oor_brl, oor_ip): New.
2201 (elf64_ia64_relax_section): New.
2202 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2203 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2204 (elf64_ia64_relocate_section): Likewise.
2205 (bfd_elf64_bfd_relax_section): New.
2206 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2207 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2208 * bfd-in2.h, libbfd.h: Regenerate.
2210 2000-05-22 Nick Clifton <nickc@cygnus.com>
2212 * configure.in : Add peigen.lo to MIPS PE targets.
2213 * configure: Regenerate.
2215 2000-05-22 Momchil Velikov <velco@fadata.bg>
2217 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2218 only if it is known for both input and output bfds. Separate
2219 error message strings as in some languages, it may be necessary
2220 to change more than one place in the string to change between
2223 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2224 endianess checks, call _bfd_generic_verify_endian_match() instead.
2226 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2228 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2230 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2231 endianess before checking bfd flavours.
2233 2000-05-22 H.J. Lu <hjl@gnu.org>
2235 * elflink.h (elf_link_output_extsym): Clear the visibility
2236 field for symbols not defined locally.
2238 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2240 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2241 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2242 (hppa_rebuild_insn): Mask immediate bits here instead.
2243 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2245 2000-05-18 Momchil Velikov <velco@fadata.bg>
2247 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2248 relocs for an executable, ensure that they are virtual addresses.
2250 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2252 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2254 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2255 Rick Gorton <gorton@scrugs.lkg.dec.com>
2257 * elflink.h: Add emitrelocations support: when enabled, relocation
2258 information and relocation sections are put into final output
2259 executables. If the emitrelocations flag is set, do the following:
2260 (elf_bfd_final_link): Emit relocation sections.
2261 (elf_link_input_bfd): Compute relocation section contents.
2262 (elf_gc_sections): Don't clean relocation sections.
2264 2000-05-16 Catherine Moore <clm@cygnus.com>
2266 * som.c (som_decode_symclass): Recognize weak symbols.
2268 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2270 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2271 read idata section only from dataoff.
2272 (pe_print_edata): Correctly check for valid eat_member.
2274 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2276 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2278 2000-05-14 Philip Blundell <philb@gnu.org>
2280 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2282 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2284 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2286 * peigen.c (pe_print_idata): Look for .idata section and print
2287 info even if data directory has zero entries. Read idata section
2288 starting from dataoff, and adjust all data offsets to suit. Cast
2289 all bfd_vma vars to unsigned long before passing to fprintf.
2290 * peigen.c (pe_print_edata): Similarly, look for .edata section
2291 and print info even if data directory has zero entries. Cast
2292 all bfd_vma vars to unsigned long before passing to fprintf.
2294 From Szabolcs Szakacsits <szaka@F-Secure.com>
2295 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2296 directory size which may be bogus.
2297 * peigen.c (pe_print_edata): Similarly.
2299 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2301 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2303 (copy_private_bfd_data): Allow for space possibly taken up by elf
2304 headers when calculating segment physical address from lma.
2306 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2308 * versados.c (versados_scan): Init stringlen and pass_2_done.
2310 * trad-core.c (trad_unix_core_file_p): Return
2311 bfd_error_wrong_format rather than bfd_error_file_truncated.
2313 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2314 add_data_entry. DataDirectory virtual address is relative.
2315 (pe_print_idata): Account for relative DataDirectory virtual
2316 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2317 (pe_print_edata): Similarly.
2319 From Szabolcs Szakacsits <szaka@F-Secure.com>
2320 * peigen.c (dir_names): Add Delay Import Directory.
2321 (pe_print_idata): Always search for bfd section containing
2322 idata address rather than looking up section name. Print this
2323 section name rather than .idata.
2324 (pe_print_edata): Similarly. Also print some fields as %08lx.
2325 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2328 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2330 * xcoff.h: Rename to xcoff-target.h
2331 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2332 * coff-rs6000.c: Ditto.
2333 * coff64-rs6000.c: Ditto.
2334 * coff-pmac.c: Ditto.
2335 * Makefile.in: Regenerate.
2337 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2339 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2340 Change U802TOC64MAGIC to U803XTOCMAGIC.
2342 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2344 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2345 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2346 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2348 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2350 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2352 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2354 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2355 hidden and internal symbols.
2356 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2358 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2359 assign a PLT or GOT entry to symbols with hidden and
2360 internal visibility.
2362 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2364 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2366 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2368 2000-05-02 H.J. Lu <hjl@gnu.org>
2370 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2373 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2375 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2376 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2378 * Makefile.in: Regenerate.
2380 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2382 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2383 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2384 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2385 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2386 * Makefile.in: Rebuild.
2388 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2390 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2391 doesn't work very well.
2393 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2394 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2395 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2396 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2397 (elf_hppa_info_to_howto): Likewise.
2398 (elf_hppa_info_to_howto_rel): Likewise.
2399 (elf_hppa_reloc_type_lookup): Likewise.
2400 (elf_hppa_is_local_label_name): Likewise.
2401 (elf_hppa_fake_sections): Likewise.
2402 (elf_hppa_final_write_processing): Likewise.
2403 (elf_hppa_howto_table): Fully initialise all entries.
2404 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2405 (elf_hppa_info_to_howto): Likewise.
2406 (elf_hppa_info_to_howto_rel): Likewise.
2407 (elf_hppa_reloc_type_lookup): Likewise.
2408 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2409 elf_hppa_unmark_useless_dynamic_symbols,
2410 elf_hppa_remark_useless_dynamic_symbols,
2411 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2412 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2413 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2414 elf32-hppa.c mess is cleaned up.
2415 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2416 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2417 r_field then call hppa_field_adjust inline func with variable
2418 r_field arg, instead call hppa_field_adjust with fixed arg.
2419 In case R_PARISC_PCREL22F, don't set r_field.
2420 (elf_hppa_relocate_insn): Change args and return type to unsigned
2421 int. Call re_assemble_* funcs to do the work.
2423 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2426 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2428 (sign_extend): Mask first before sign extending.
2429 (low_sign_extend): Rewrite without condition expression.
2430 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2431 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2432 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2433 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2434 result as function return value rather than through pointer arg.
2435 Accept unsigned int args, and return unsigned int.
2436 (re_assemble_3): New. Combines function of dis_assemble_3 with
2437 re-assembly of opcode and immediate.
2438 (re_assemble_12): Likewise.
2439 (re_assemble_16): Likewise.
2440 (re_assemble_17): Likewise.
2441 (re_assemble_21): Likewise.
2442 (re_assemble_22): Likewise.
2443 (hppa_field_adjust): Rewrite and document, paying attention to
2444 size of types and signed/unsigned issues.
2445 (get_opcode): Shift before masking.
2446 (FDLW): Rename to FLDW.
2447 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2448 (hppa_rebuild_insn): Change args and return value to unsigned
2449 int. Make use of re_assemble_*. Correct case 11.
2451 * dep-in.sed: Handle ../opcodes/.
2452 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2453 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2454 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2455 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2456 elfarm-nabi.lo dependencies outside of auto-dependency area.
2457 Regenerate dependencies.
2458 * Makefile.in: Regenerate.
2460 * configure.in (TRAD_HEADER): Test non-null before
2462 * configure: Regenerate.
2464 * reloc.c: Fix mis-spelling in comment.
2466 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2468 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2469 * vms.c (vms_openr_next_archived_file): Return NULL.
2471 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2473 * coffcode.h Copy changes mistakenly done to libcoff.h in
2476 2000-04-29 Andreas Jaeger <aj@suse.de>
2478 * libbfd-in.h: Correctly check GCC version.
2479 * bfd-in.h: Likewise.
2480 * libhppa.h: Likewise.
2481 * libbfd.h: Regenerate.
2482 * bfd-in2.h: Regenerate.
2484 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2486 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2487 coffdu-rs6000.{lo,c}.
2488 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2490 * Makefile.in: Regenerate.
2491 * xcoff.h: New file.
2492 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2493 * coff-rs6000.c: Move all declarations and defines that are
2494 common to the xcoff backends into xcoff.h
2495 * coff64-rs6000.c: Ditto,
2497 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2499 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2500 _bfd_coff_force_symnames in strings and
2501 _bfd_coff_debug_string_prefix_length to their default values.
2502 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2504 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2506 * coff-alpha.c (alpha_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.
2510 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2512 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2513 Check local_got_refcounts before dereferencing.
2515 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2516 before deciding we don't need R_PPC_PLT32 relocation.
2517 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2520 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2522 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2524 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2525 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2526 (elf_i386_relocate_section): Allow for .plt to go missing.
2527 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2528 can use a relative reloc for got as elf_i386_relocate_section.
2529 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2531 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2533 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2535 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2537 * Makefile.am (coff64-rs6000.lo): New rule.
2538 * Makefile.in: Regenerate.
2539 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2540 xcoff_is_local_label_name, xcoff_rtype2howto,
2541 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2542 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2543 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2544 (NO_COFF_SYMBOLS): Define.
2545 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2546 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2548 (MINUS_ONE): New macro.
2549 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2551 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2552 coff_SWAP_aux_out): Map to the new functions.
2553 * coff64-rs6000.c: New file.
2554 * libcoff.h (bfd_coff_backend_data): Add new fields
2555 _bfd_coff_force_symnames_in_strings and
2556 _bfd_coff_debug_string_prefix_length.
2557 (bfd_coff_force_symnames_in_strings,
2558 bfd_coff_debug_string_prefix_length): New macros for above fields.
2559 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2560 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2561 of using coff_swap_sym_in directly.
2562 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2563 (coff_set_flags) Set magic for XCOFF64.
2564 (coff_compute_section_file_positions): Add symbol name length to
2565 string section length if bfd_coff_debug_string_prefix_length is
2567 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2568 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2569 using coff_swap_lineno_in directly.
2570 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2571 and _bfd_coff_debug_string_prefix_length fields.
2572 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2573 symbol names into strings table when
2574 bfd_coff_force_symnames_in_strings is true.
2575 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2576 SET_RELOC_VADDR): New macros.
2577 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2578 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2580 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2581 changes within RS6000COFF_C specific code.
2582 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2583 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2584 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2585 Extend existing hack on target name.
2586 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2588 * coff-tic54x.c (ticof): Keep up to date with new fields
2589 in bfd_coff_backend_data.
2590 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2591 targ_selvecs to include rs6000coff64_vec for rs6000.
2592 * configure.in: Add rs6000coff64_vec case.
2593 * cpu-powerpc.c: New bfd_arch_info_type.
2595 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2597 * config.bfd: Only disable elf32-hppa vectors, not all of the
2598 BSD and OSF configuration support. Provide (disabled) clauses
2600 * configure.in: Add clause for PA64 support.
2601 * configure: Rebuilt.
2603 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2604 (bfd_elf64_hppa_vec): Declare.
2606 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2607 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2608 (elf64-hppa.lo): Add dependencies.
2609 * Makefile.in: Rebuilt.
2611 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2613 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2615 * libhppa.h (dis_assemble_16): New function.
2616 (pa_arch): Added pa20w element.
2618 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2620 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2621 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2622 bfd_elf64_slurp_reloc_table.
2624 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2625 definitions to get external names.
2626 (elf_write_relocs): Renamed from write_relocs and make global.
2627 (elf_slurp_reloc_table): Make global.
2628 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2630 * archive.c (hpux_uid_gid_encode): New function.
2631 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2632 defined and the ID is greater than 99999.
2633 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2634 special uid/gid fields into 32 bit values.
2636 2000-04-21 Matthew Green <mrg@cygnus.com>
2638 * config.bfd: Add NetBSD/sparc64 support.
2640 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2641 David Mosberger <davidm@hpl.hp.com>
2642 Timothy Wall <twall@cygnus.com>
2643 Jim Wilson <wilson@cygnus.com>
2645 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2646 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2647 (BFD64_BACKENDS): Add elf64-ia64.lo.
2648 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2649 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2650 * Makefile.in: Rebuild.
2651 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2652 (bfd_ia64_arch): Declare.
2653 (bfd_archures_list): Add bfd_ia64_arch.
2654 * bfd-in2.h: Rebuild.
2655 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2656 * configure: Rebuild.
2657 * configure.host: (ia64-*-linux*): New host.
2658 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2659 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2660 * elf.c (prep_headers): Add bfd_arch_ia64.
2661 * libbfd.h: Rebuild.
2662 * reloc.c: Add IA-64 relocations.
2663 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2665 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2666 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2668 2000-04-21 Richard Henderson <rth@cygnus.com>
2670 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2671 contents when performing a partial link.
2672 (bfd_elf_d30v_reloc_21): Likewise.
2674 2000-04-20 H.J. Lu <hjl@gnu.org>
2676 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2677 patch to symbols defined by a shared object.
2678 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2680 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2683 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2684 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2686 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2688 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2689 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2690 (coff-ia64.lo): Add dependency.
2691 * Makefile.in: Regenerate.
2692 * coff-ia64.c: New file.
2693 * efi-app-ia32.c: Ditto.
2694 * efi-app-ia64.c: Ditto.
2695 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2696 (coff_set_flags): Ditto.
2697 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2698 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2699 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2700 * configure: Regenerate.
2701 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2702 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2703 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2704 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2705 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2706 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2707 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2708 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2709 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2710 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2711 (GET_PDATA_ENTRY): Ditto.
2712 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2713 data_start. Use above macros to read fields that are 64 bit wide for
2714 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2715 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2716 FileAlignment and SectionAlignment to minimum alignment if they
2718 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2719 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2720 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2721 Use above macros to write fields that are 64 bit wide for
2723 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2724 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2725 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2726 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2727 begin address, end address, and unwind info address only. Use
2728 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2730 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2731 HIGH3ADJ relocation names.
2732 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2733 * targets.c: Declare bfd_efi_app_ia32_vec and
2734 bfd_efi_app_ia64_vec.
2735 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2736 bfd_efi_app_ia64_vec.
2738 2000-04-17 Timothy Wall <twall@cygnus.com>
2740 * bfd-in2.h: Add prototypes for tic54x load page access.
2741 * bfd-in.h: Regenerate.
2742 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2743 in customized _set_arch_mach function.
2744 * coffcode.h (coff_set_alignment_hook): Set section load page if
2745 the appropriate macro is defined.
2746 (write_object_contents): Read section load page.
2748 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2750 * elf32-hppa.h: Update copyright date.
2752 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2753 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2755 * elf32-d30v.c (MAX32): Don't use LL suffix.
2756 (MIN32): Define in terms of MAX32.
2757 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2759 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2762 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2764 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2766 * dep-in.sed: Match space before file name, not after.
2767 * Makefile.am: Regenerate dependencies.
2768 * Makefile.in: Regenerate.
2770 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2771 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2772 extend without an if statement.
2774 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2776 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2778 * elf32-mips.c (gprel16_with_gp): Likewise.
2779 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2780 here using -0x40000, not (int)0xfffc0000.
2781 (elf32_hppa_size_of_stub): Likewise.
2783 2000-04-11 Timothy Wall <twall@cygnus.com>
2785 * coff-tic54x.c: Now builds with all targets.
2786 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2787 * Makefile.in: Regenerate.
2788 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2789 unitialized variable.
2791 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2793 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2794 --enable-build-warnings option.
2795 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2796 * Makefile.in, configure: Re-generate.
2798 2000-04-07 Nick Clifton <nickc@cygnus.com>
2800 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2801 BFD_RELOC_THUMB_PCREL_BLX.
2803 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2804 R_ARM_XPC25 and R_ARM_THM_PC22.
2806 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2807 R_ARM_XPC25 and R_ARM_THM_XPC22.
2808 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2809 R_ARM_[XPC25|THM_XPC22].
2811 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2812 elf/arm-oabi.h to elf/arm.h
2814 * Makefile.am: Fix dependency for elfarm-oabi.c
2815 * Makefile.in: Regenerate.
2817 * bfd-in2.h: Regenerate.
2818 * libbfd.h: Regenerate.
2820 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2822 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2823 and restore it on failure. Release newly allocated tdata on
2826 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2828 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2829 (decode_line_info): Set it. Report error if unit->line_offset is
2830 equal to or larger than it.
2832 2000-04-07 Timothy Wall <twall@cygnus.com>
2834 * targets.c: Added vecs for tic54x.
2835 * reloc.c: Added relocs for tic54x.
2836 * libbfd.h: Regenerated.
2837 * configure: Add TI COFF vecs for tic54x.
2838 * configure.in: Ditto.
2839 * config.bfd (targ_cpu): Recognize new tic54x target.
2840 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2841 * bfd-in2.h: Add tic54x target and relocations.
2842 * Makefile.am, Makefile.in: Add tic54x target.
2843 * archures.c (bfd_archures_list): Add tic54x target.
2844 * coff-tic54x.c: New.
2845 * cpu-tic54x.c: New.
2847 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2849 * elfcore.h (elf_core_file_p): call backend_object_p which
2850 thereby gets an opportunity to update the arch/machine type.
2852 2000-04-06 Timothy Wall <twall@cygnus.com>
2854 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2855 class. Handle SEC_CLINK and SEC_BLOCK flags.
2856 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2857 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2859 2000-04-06 Nick Clifton <nickc@cygnus.com>
2861 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2862 EF_INTERWORK if this is an unknown EABI.
2863 (elf32_arm_merge_private_bfd_data): Check EABI version
2864 numbers. Only check EF_xxx flags if the EABI version number
2866 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2867 if the EABI version number is unknown.
2868 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2869 if the EABI version number is unknown.
2871 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2873 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2874 BFD_RELOC_SH_LOOP_END.
2875 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2876 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2877 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2878 (sh_elf_reloc_loop): New function.
2879 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2881 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2882 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2883 * bfd-in2.h, libbfd.h: Regenerate.
2885 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2887 * po/bfd.pot: Regenerate.
2889 * Makefile.am: Remove extraneous mkdep comment.
2890 (MKDEP): Use gcc -MM rather than mkdep.
2891 (DEP): Quote when passing vars to sub-make. Add warning
2893 (DEP1): Rewrite for "gcc -MM".
2894 (CLEANFILES): Add DEP2.
2895 Update dependencies.
2896 * Makefile.in: Regenerate.
2898 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2900 * configure.in: Added corefile support for AIX 4.3. In particular,
2901 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2902 compiling rs6000-core.c.
2903 * configure: Regenerated.
2905 2000-04-03 H.J. Lu <hjl@gnu.org>
2907 * cache.c (bfd_open_file): Unlink the output file only if
2908 it has non-zero size.
2910 2000-04-01 Ken Block USG <block@zk3.dec.com>
2912 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2913 relative relocations for non-loaded sections in shared objects.
2914 (elf64_alpha_check_relocs): Similarly.
2916 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2918 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2919 BFD_RELOC_16 to switch for extended relocs.
2920 (MY_swap_ext_reloc_in): New.
2921 (MY_swap_ext_reloc_out): New.
2922 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2923 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2924 (NAME(aout,squirt_out_relocs)): Similarly use
2925 MY_swap_ext_reloc_out.
2926 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2928 2000-04-03 Kazu Hirata <kazu@hxi.com>
2930 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2931 the R_PCRWORD_B case.
2933 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2935 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2939 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2941 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2942 HOWTO references to bfd_elf_generic_reloc, that have
2943 partial_inplace == true, now use the new function. The function
2944 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2945 extends its fixes to the R_M32R_{16,24,32} relocs.
2946 The new logic in m32r_elf_lo16_reloc() has been removed, and
2947 it instead calls the new routine to obtain that functionality.
2949 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2951 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2952 elf32_avr_check_relocs, avr_final_link_relocate,
2953 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2954 elf32_avr_object_p): Add prototypes.
2955 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2956 (bfd_elf_avr_final_write_processing): Make static.
2958 2000-03-27 Denis Chertykov <denisc@overta.ru>
2960 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2961 * archures.c (bfd_architecture): Add AVR architecture.
2962 (bfd_archures_list): Add reference to AVR architecture info.
2963 * elf.c (prep_headers): Handle bfd_arch_avr.
2964 * reloc.c: Add various AVR relocation enums.
2965 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2967 * Makefile.am: Add support for AVR elf.
2968 * configure.in: Likewise.
2969 * config.bfd: Likewise.
2970 * Makefile.in: Regenerate.
2971 * configure: This too.
2972 * bfd-in2.h: And this.
2973 * libbfd.h: And this.
2975 2000-03-24 H.J. Lu <hjl@gnu.org>
2977 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2978 (elf64_alpha_find_reloc_at_ofs): Likewise.
2980 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2982 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2983 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2984 allowable range used to be -2**(n-1) to 2**n-1.
2985 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2986 "boolean overflow" with "bfd_reloc_status_type flag".
2988 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2990 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2992 2000-03-14 Kazu Hirata <kazu@hxi.com>
2994 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2995 of shrinks properly, including the last reloc.
2997 2000-03-13 Kazu Hirata <kazu@hxi.com>
2999 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3002 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3004 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3005 a format mismatch rather than an "error" from bfd_read such as
3006 bfd_error_file_truncated.
3008 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3010 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3011 sign-extension and big-endian compensation for
3012 R_MIPS_64 even in ld -r.
3014 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3016 * elf32-mips.c (mips_elf_next_relocation): Rename from
3017 mips_elf_next_lo16_relocation, and generalize to look
3018 for any relocation type.
3019 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3020 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3021 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3022 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3023 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3024 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3025 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3026 (mips_rtype_to_howto): Likewise.
3027 (mips_elf_calculate_relocation): Handle new relocs.
3028 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3029 are paired. The addend for R_MIPS_GNU_REL16_S2
3030 is shifted right two bits.
3032 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3034 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3035 comment, and ensure it doesn't happen again.
3036 (bfd_install_relocation): Same here.
3037 (_bfd_relocate_contents): Don't bother assigning unused signmask
3038 shift result. Fix typos in comments.
3039 Remove trailing whitespace throughout file.
3041 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3043 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3044 * bfd-in2.h: Rebuild.
3046 2000-03-06 Nick Clifton <nickc@cygnus.com>
3048 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3050 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3051 (SIZEOF_ILF_STRINGS): Redefine.
3052 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3053 relative reloc, as opposed to a section relative reloc.
3054 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3056 Add length of symbol's prefix to string pointer.
3057 Store a pointer to the symbol in the symbol pointer table.
3058 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3059 Initialise the symbol pointer table.
3060 Store the hint in the Hint/Name table.
3061 Make the jump reloc be symbol realtive, not section relative.
3062 Create an import symbol for imported code.
3064 2000-03-06 Catherine Moore <clm@cygnus.com>
3066 * elf.c (swap_out_syms): Check for null type_ptr.
3068 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3070 * aout-target.h (MY(write_object_contents)): Remove unused
3071 and unusable "#if CHOOSE_RELOC_SIZE".
3072 * pc532-mach.c (MY(write_object_contents)): Ditto.
3073 * netbsd.h (MY(write_object_contents)): Ditto.
3074 * hp300hpux.c (MY(write_object_contents)): Ditto.
3075 * freebsd.h (MY(write_object_contents)): Ditto.
3076 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3078 2000-02-29 H.J. Lu <hjl@gnu.org>
3080 * peicode.h (jtab): Make it static.
3082 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3083 defined and COFF_IMAGE_WITH_PE is not defined.
3084 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3085 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3087 2000-03-01 Nick Clifton <nickc@cygnus.com>
3089 * coff-arm.c (bfd_arm_process_before_allocation): Make
3090 'symndx' signed to prevent compile time warning.
3092 * coff-mcore.c: Remove unused prototype for pe_object_p.
3094 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3095 functions that are not used when COFF_IMAGE_WITH_PE is
3097 (struct sh_opcode): Change type of 'flags' field to unsigned
3098 long so that it can hold the USESAS flag.
3100 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3102 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3105 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3107 Remove unusued variables and code.
3108 (elf_backend_add_symbol_hook): Fix prototype.
3110 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3113 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3116 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3118 Remove unusued variables and code.
3119 (elf_backend_add_symbol_hook): Fix prototype.
3121 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3123 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3124 to unused function parameter.
3126 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3128 Use EMPTY_HOWTO to initialise empty howto slots.
3129 Remove unused variables.
3131 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3133 2000-03-01 H.J. Lu <hjl@gnu.org>
3135 * aoutx.h (aout_link_input_section_std): Pass "true" to
3136 the undefined_symbol callback.
3137 (aout_link_input_section_ext): Likewise.
3138 * bout.c (get_value): Likewise.
3139 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3140 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3142 (alpha_relocate_section): Likewise.
3143 * coff-arm.c (coff_arm_relocate_section): Likewise.
3144 * coff-i960.c (coff_i960_relocate_section): Likewise.
3145 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3146 * coff-mips.c (mips_relocate_section): Likewise.
3147 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3148 * coff-sh.c (sh_relocate_section): Likewise.
3149 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3150 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3151 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3152 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3153 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3154 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3155 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3156 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3157 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3158 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3159 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3160 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3161 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3162 * elflink.h (elf_link_output_extsym): Likewise.
3163 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3164 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3165 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3167 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3168 undefined_symbol callback when building shared library with
3169 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3171 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3172 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3173 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3174 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3175 (elf32_mips_get_relocated_section_content): Likewise.
3176 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3177 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3178 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3179 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3181 2000-02-28 Nick Clifton <nickc@cygnus.com>
3183 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3184 * Makefile.in: Regenerate.
3186 * configure.in: Add support for mips and sh pe vectors.
3187 * configure: regenerate.
3189 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3192 * targets.c: Add mips and sh pe vectors.
3194 * libpei.h (coff_final_link_postscript): Only define if not
3197 * coffcode.h: Add support for WinCE magic numbers.
3199 * peigen.c (pe_print_reloc): Update comment and rearrange
3200 appending of newline character.
3202 * peicode.h: Add support for Image Library Format.
3203 (pe_ILF_vars): Structure containing data used by ILF code.
3204 (pe_ILF_make_a_section): New function. Create a section based
3206 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3208 (pe_ILF_make_a_symbol): New function. Create a symbol based
3210 (pe_ILF_save_relocs): New function. Store the relocs created
3211 by pe_ILF_make_a_reloc in a section.
3212 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3214 (pe_ILF_object_p): New function. Return a bfd_target pointer
3216 (pe_bfd_object_p): If an ILF object is detected call
3217 pe_ILF_object_p on it.
3219 * coff-arm.c: Add support for WinCE relocs which are different
3220 from normal ARM COFF relocs.
3221 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3223 * coff-sh.c: Add support for sh-pe target.
3224 * pe-sh.c: New file. Support code for sh-pe target.
3225 * pei-sh.c: New file. Support code for sh-pe target.
3227 * pe-mips.c: New file. Support code for mips-pe target.
3228 * pei-mips.c: New file. Support code for mips-pe target.
3230 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3232 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3233 architecture if the object causing the bump is dynamic.
3234 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3235 and also don't it for memory ordering.
3236 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3238 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3240 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3241 calling bfd_get_section_size_before_reloc.
3242 (decode_line_info): Likewise.
3243 (_bfd_dwarf2_find_nearest_line): Likewise.
3245 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3247 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3248 name of the libtool directory.
3249 * Makefile.in: Rebuild.
3251 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3253 * som.c (SOM_HOWTO): Define.
3254 (som_hppa_howto_table): Use it.
3256 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3258 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3260 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3262 2000-02-24 Catherine Moore <clm@cygnus.com>
3264 * som.c (som_misc_symbol_info): Add field
3266 (som_bfd_derive_misc_symbol_info): Initialize
3268 (som_build_and_write_symbol_table): Keep track
3269 of secondary_def field.
3270 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3271 if secondary_def field is set.
3272 (som_bfd_ar_write_symbol_stuff): Initialize
3275 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3277 * dwarf2.c (read_address): Read 16-bits addresses.
3278 (parse_comp_unit): Accept addr_size == 2.
3280 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3282 * bfd-in.h: Update copyright date.
3284 2000-02-23 Linas Vepstas <linas@linas.org>
3286 * cpu-i370.c: New file.
3287 * elf32-i370.c: New file.
3288 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3289 (bfd_i370_arch): New.
3290 (bfd_archures_list): Add bfd_i370_arch.
3291 * elf.c (prep_headers): Add bfd_arch_i370.
3292 * Makefile.am: Add support for IBM 370 elf.
3293 * config.bfd: Likewise.
3294 * configure.in: Likewise.
3295 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3296 * reloc.c (bfd_reloc_code_type): Likewise.
3297 * targets.c: Likewise.
3299 * Makefile.in: Regenerate.
3300 * configure: Regenerate.
3301 * bfd-in2.h: Regenerate.
3303 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3305 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3306 invalid relocation types, and change them to R_386_NONE.
3308 2000-02-22 H.J. Lu <hjl@gnu.org>
3310 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3311 not defined, don't add a second ELF_VER_CHR.
3313 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3314 symbols converted to local symbols even when stripping all
3316 (elf_link_output_extsym): Process global symbols converted to
3317 local symbols even if they are being stripped.
3319 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3321 * archures.c (bfd_octets_per_byte): Return unsigned int.
3322 (bfd_arch_mach_octets_per_byte): Ditto.
3323 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3325 * section.c (bfd_get_section_size_before_reloc): Quell signed
3326 vs. unsigned comparison warning.
3327 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3328 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3329 change. What was I thinking?
3330 * bfd-in2.h: Regenerate.
3332 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3333 (elf_gc_sections): Same here.
3334 (elf_gc_common_finalize_got_offsets): And here.
3336 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3338 ELF HPPA doesn't work at present; remove it until it does.
3339 * config.bfd: Comment out setting targ_defvec to
3341 * Makefile.am: Rebuild dependencies.
3342 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3343 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3344 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3345 * Makefile.in: Rebuild.
3346 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3348 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3350 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3351 is no bfd_free(). Revert bfd_free part of previous change.
3353 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3355 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3357 (coff_compute_section_file_positions): Use bfd_free to pair
3359 (coff_write_object_contents): Likewise.
3361 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3362 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3364 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3366 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3367 (xcoff_ar_file_hdr_big): New structure.
3368 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3369 (xcoff_ar_hdr_big): New structure.
3370 (SIZEOF_AR_HDR_BIG): New macro.
3371 (xcoff_big_format_p): New macro.
3372 (xcoff_ardata_big): New macro.
3373 (arch_xhdr_big): New macro.
3374 (xcoff_slurp_armap): Handle large archives.
3375 (xcoff_archive_p): Detect large archives.
3376 (xcoff_read_ar_hdr): Handle large archives.
3377 (xcoff_openr_next_archived_file): Handle large archives.
3378 (xcoff_generic_stat_arch_elt): Handle large archives.
3379 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3380 (xcoff_write_armap_big): New function.
3381 (xcoff_write_armap): New function, dispatch to _old or _big.
3382 (xcoff_write_archive_contents_old): Rename from
3383 xcoff_write_archive_contents.
3384 (xcoff_write_archive_contents_big): New function.
3385 (xcoff_write_archive_contents): New function, dispatch to _old or
3388 2000-02-18 Richard Henderson <rth@cygnus.com>
3390 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3391 and hide_symbol members.
3392 (elf_link_hash_copy_indirect): Remove.
3393 (elf_link_hash_hide_symbol): Remove.
3394 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3395 and elf_backend_hide_symbol.
3396 (_bfd_elf_link_hash_copy_indirect): Declare.
3397 (_bfd_elf_link_hash_hide_symbol): Declare.
3398 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3399 (_bfd_elf_link_hash_hide_symbol): Likewise.
3400 (_bfd_elf_link_hash_table_init): Don't init killed members.
3401 * elflink.h (elf_link_add_object_symbols): Use the bed function
3402 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3403 (elf_link_assign_sym_version): Likewise.
3404 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3405 (elf_backend_hide_symbol): Likewise.
3406 (elfNN_bed): Update for new members.
3408 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3410 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3411 STACK_END_ADDR): Define for new core file format.
3412 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3413 for handling the vagaries of the various core file structures used
3414 by AIX over the years.
3415 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3416 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3417 core_dumpx structure.
3419 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3421 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3422 (bfd_mach_sh3_dsp): Likewise.
3423 (bfd_mach_sh4): Reinstate.
3424 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3425 * bfd-in2.h: Regenerate.
3426 * coff-sh.c (struct sh_opcode): flags is no longer short.
3427 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3428 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3429 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3430 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3431 (sh_opcodes): No longer const.
3432 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3433 (sh_insn_uses_reg): Check for USESAS and USESR8.
3434 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3435 (_bfd_sh_align_load_span): Return early for SH4.
3436 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3437 Take into account that field b of a parallel processing insn
3438 could be mistaken for a separate insn.
3439 * cpu-sh.c (arch_info_struct): New array elements for
3440 sh2, sh-dsp and sh3-dsp.
3441 Reinstate element for sh4.
3442 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3443 (SH4_NEXT): Reinstate.
3444 (SH3_NEXT, SH3E_NEXT): Adjust.
3445 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3446 * elf32-sh.c (sh_elf_set_private_flags): New function.
3447 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3448 (sh_elf_merge_private_data): New function.
3449 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3450 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3451 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3452 sh_elf_merge_private_data.
3454 2000-02-13 Richard Henderson <rth@cygnus.com>
3456 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3457 hide_symbol members.
3458 (elf_link_hash_copy_indirect): New.
3459 (elf_link_hash_hide_symbol): New.
3460 * elflink.h (elf_link_add_object_symbols): Break out copy from
3461 indirect new new symbol to elf.c.
3462 (elf_link_assign_sym_version): Break out privatization of
3463 non-exported symbol to elf.c.
3464 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3465 (_bfd_elf_link_hash_hide_symbol): New.
3466 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3468 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3470 * section.c (_bfd_strip_section_from_output): Add info parameter.
3471 If it passed as non-NULL, use it to check whether any input BFD
3472 has an input section which uses this output section. Change all
3474 * bfd-in2.h: Rebuild.
3476 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3477 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3479 * bfd-in2.h: Rebuild.
3481 2000-02-10 Timothy Wall <twall@cygnus.com>
3483 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3484 allow final modifications of swapped-in symbol.
3485 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3486 * coffcode.h (coff_write_relocs): Use macro
3487 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3488 symbol index should be set to -1.
3490 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3492 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3493 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3494 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3495 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3496 sh_insns_uses_or_sets_freg): New functions.
3497 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3498 * (sh_insns_conflict): Use new functions and new macros to
3499 detect conflicts when two instructions both set same integer registers,
3500 both set same fp register, and both set special register.
3502 2000-02-09 Timothy Wall <twall@cygnus.com>
3504 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3505 swapping in sections, so that the swapping routines have access to
3508 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3510 * coff-go32.c: Update comment. Update copyright.
3512 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3514 * syms.c (bfd_decode_symclass)
3515 Two new class characters were added - 'V' and 'v'. The
3516 meaning of 'W' is now restricted to just weak non-object
3517 symbols. This allows differentiation between, for example,
3518 weak functions vs weak objects. nm for example now dumps:
3520 'w' = weak unresolved
3521 'V' = weak global object
3522 'v' = weak unresolved object
3524 (bfd_is_undefined_symclass): New function. Return true if the
3525 given symbol class represents and undefined/unresolved symbol.
3527 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3530 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3532 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3533 STT_ARM_16BIT flag set, but it is not attached to a data object
3534 return STT_ARM_16BIT so that it will be treated as code by the
3537 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3539 * coff-i386.c (i3coff_object_p): Remove prototype.
3542 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3543 to name. Update copyright.
3545 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3546 assignment to avoid warning. Update copyright.
3548 2000-01-24 Robert Lipe (robertl@sco.com)
3550 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3551 instead of using GNU C extension.
3553 2000-01-21 Nick Clifton <nickc@cygnus.com>
3555 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3556 amount from a bfd_in_memory structure.
3557 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3560 2000-01-14 Nick Clifton <nickc@cygnus.com>
3562 * linker.c (default_indirect_link_order): oops - fix incorrectly
3563 applied patch from Tim Wall.
3565 2000-01-13 Timothy Wall (twall@tiac.net>
3567 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3568 = scnhsz, filhsz, relsz, aoutsz, etc)
3570 * coffswap.h: Ditto.
3572 2000-01-13 Nick Clifton <nickc@cygnus.com>
3574 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3575 interwork thumb to arm stub.
3577 2000-01-13 Timothy Wall (twall@tiac.net>
3579 * archures.c (bfd_octets_per_byte): New function: Return
3581 (bfd_arch_mach_octets_per_byte): New function: Return target
3584 * section.c: Distinguish between octets and bytes for usage of
3585 _cooked_size, _raw_size, and output_offset. Clarify
3586 description of bfd_set_section_contents.
3588 * bfd-in2.h: Regenerate.
3590 * coffgen.c: Indicate that the offset parameter is in bytes, not
3593 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3594 where appropriate to get the octet offset when calling
3595 bfd_set_section_contents.
3596 (bfd_coff_reloc_link_order): Ditto.
3598 * linker.c (bfd_generic_reloc_link_order): Ditto.
3599 (_bfd_default_link_order): Ditto.
3601 * reloc.c (bfd_perform_relocation): Distinguish between octets
3602 and bytes. Use octets when indexing into octet data; use bytes
3603 when calculating target addresses.
3604 (bfd_install_relocation): Ditto.
3606 * srec.c (srec_write_section): Ditto.
3608 2000-01-13 Nick Clifton <nickc@cygnus.com>
3610 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3611 3 to 2. This allows 4 byte sized sections, which is necessary for
3612 dlltool to build functioning DLLs.
3614 2000-01-10 Philip Blundell <pb@futuretv.com>
3616 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3617 (arm*-*-conix*): New target.
3619 2000-01-10 Egor Duda <deo@logos-m.ru>
3621 * config.bfd: Include elf32_i386 vector to target list for cygwin
3624 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3625 * configure.in: Test for structure win32_pstatus_t in
3627 * configure: Regenerate.
3629 * elf.c (elfcore_grok_win32pstatus): New function: process
3630 win32_pstatus_t notes in elf core file.
3631 (elfcore_grok_note): Detect win32_pstatus notes.
3633 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3635 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3637 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3638 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3640 1999-12-29 Richard Henderson <rth@cygnus.com>
3642 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3643 if no dynamic sections created.
3645 1999-12-27 Nick Clifton <nickc@cygnus.com>
3647 * peicode.h (pe_bfd_object_p): Only define for PE format
3650 1999-12-17 Nick Clifton <nickc@cygnus.com>
3652 * coff-i386.c (i3coff_object_p): Delete.
3653 (i386coff_vec): Replace reference to i3coff_object_p with a
3654 reference to coff_object_p.
3656 * coff-mcore.c (pe_object_p): Delete.
3658 * peicode.h (pe_bfd_object_p): New function: Detect the
3659 presence of a PE format COFF object file. Also detect and
3660 warn about the presence of LINK6 format Image Library Format
3663 1999-12-16 Nick Clifton <nickc@cygnus.com>
3665 * coff-arm.c (NUM_ELEM): New macro.
3666 (NUM_RELOCS): New macro: The number of known ARM relocs.
3667 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3668 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3670 (bfd_arm_process_before_allocation): Produce a warning message if
3671 an out of range symbol index is encountered.
3673 1999-12-14 Nick Clifton <nickc@cygnus.com>
3675 * elflink.h (is_global_symbol_definition): New Function: Return
3676 true iff the symbol is being given a global definition in this
3678 (elf_link_is_defined_archive_symbol): Do not bother processing
3679 symbols for an archive element that has already been included
3681 Use is_global_symbol_definition().
3683 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3685 * config.bfd: Add support for sparc-*-netbsdelf* and
3686 sparc-*-netbsdaout*.
3688 1999-12-13 Nick Clifton <nickc@cygnus.com>
3690 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3691 if the symbol is in the common section.
3693 1999-12-10 Nick Clifton <nickc@cygnus.com>
3695 * elflink.h (elf_link_is_defined_archive_symbol): New
3696 function: Decide if a symbol, in an archive map is there
3697 because it is defined in the archive element, or because it is
3698 just another common declaration of it.
3699 (elf_link_add_archive_symbols): Use
3700 elf_link_is_defined_archive_symbol to decide if an archive
3701 element contain a reference to a common symbol should be
3704 1999-12-10 Nick Clifton <nickc@cygnus.com>
3706 * elflink.h: Revert previous patch.
3707 * targets.c: Revert previous patch.
3708 * libbfd-in2.h: Revert previous patch.
3709 * libbfd.h: Revert previous patch.
3710 * elfxx-target.h: Revert previous patch.
3711 * archive.c: Revert previous patch.
3712 * aout-target.h: Revert previous patch.
3713 * aout-tic30.h: Revert previous patch.
3714 * bfd.c: Revert previous patch.
3715 * coff-alpha.c: Revert previous patch.
3716 * coff-rs6000.c: Revert previous patch.
3717 * elf64-mips.c: Revert previous patch.
3718 * ieee.c: Revert previous patch.
3719 * libecoff.h: Revert previous patch.
3720 * oasys.c: Revert previous patch.
3721 * som.c: Revert previous patch.
3722 * vms.c: Revert previous patch.
3724 1999-12-09 Nick Clifton <nickc@cygnus.com>
3726 * elflink.h (elf_link_add_archive_symbols): Add an archive
3727 element even if contains a symbol which is currently only
3728 considered to be a common.
3730 * targets.c (struct bfd_target): Add new field
3731 _bfd_allow_commons_in_armap.
3732 * bfd-in2.h:Regenerate.
3734 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3736 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3737 * libbfd.h: Regenerate.
3739 * elfxx-target.h: If using COFF archive map, override
3740 definition of allow_commons_in_armap and replace with
3743 * archive.c (bfd_compute_and_write_armap): Do not place common
3744 symbols into the archive map unless _bfd_allow_commons_in_armap
3747 * aout-target.h (MY_allow_commons_in_armap): Define.
3748 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3749 * bfd.c (bfd_allow_commons_in_armap): Define.
3750 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3751 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3752 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3753 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3754 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3755 * oasys.c (oasys_allow_commons_in_armap): Define.
3756 * som.c (som_allow_commons_in_armap): Define.
3757 * vms.c (vms_allow_commons_in_armap): Define.
3759 1999-12-07 Jim Blandy <jimb@cygnus.com>
3761 Add support for SSE registers in ELF core files.
3762 * elf.c (elfcore_make_note_pseudosection): New function.
3763 (elfcore_grok_prfpreg): Use it.
3764 (elfcore_grok_prxfpreg): New function.
3765 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3767 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3769 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3770 value by 4 before storing it back in the field. From
3771 Koundinya. K <kk@ddeorg.soft.net>.
3773 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3775 * archures.c (bfd_mach_am33): Define.
3776 * bfd-in2.h: Rebuilt.
3777 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3778 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3779 (compute_function_info): Handle additional registers saved by
3781 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3782 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3784 1999-11-29 Jim Blandy <jimb@cygnus.com>
3786 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3788 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3791 1999-11-27 Michael Meissner <meissner@cygnus.com>
3793 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3794 internal use within gas for alpha explicit relocations.
3795 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3796 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3797 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3798 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3799 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3800 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3802 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3803 BFD_RELOC_ALPHA_USER_*.
3805 * bfd-in2.h: Regenerate.
3806 * libbfd.h: Regenerate.
3808 1999-11-26 Fred Fish <fnf@cygnus.com>
3810 * elf.c (elfcore_read_notes): Add prototype for static function.
3811 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3812 (bfd_section_from_phdr): Replacement function that calls
3813 _bfd_elf_make_section_from_phdr for generic segment types and
3814 backend fucntion pointed to by elf_backend_section_from_phdr for
3815 backend specific segment types.
3816 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3817 now called by _bfd_elf_make_section_from_phdr. Note that this func
3818 is now just a stub between the caller and bfd_section_from_phdr.
3820 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3821 elf_backend_section_from_phdr.
3822 (elf_backend_section_from_phdr): Add prototype.
3824 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3825 (elfNN_bed): Add elf_backend_section_from_phdr.
3827 1999-11-25 Nick Clifton <nickc@cygnus.com>
3829 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3830 SEC_CODE and SEC_READONLY flags to glue sections.
3832 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3833 SEC_CODE and SEC_READONLY flags to glue sections.
3835 1999-11-20 Nick Clifton <nickc@cygnus.com>
3837 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3840 1999-11-19 Catherine Moore <clm@cygnus.com>
3842 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3843 (elf_cpu32_plt_entry): Likewise.
3845 1999-11-18 Nick Clifton <nickc@cygnus.com>
3847 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3849 (coff_mcore_relocate_section): Initialise addend to 0.
3850 Special case processing of RVA reloc.
3852 1999-11-17 Richard Henderson <rth@cygnus.com>
3854 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3855 type_change_ok; add sign_extend_vma.
3856 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3857 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3858 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3859 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3860 (elfNN_bed): Follow struture changes.
3862 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3864 * libbfd.c (bfd_read): Check result of read against desired result
3866 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3867 invalid compared to the section size.
3869 * ieee.c (ieee_slurp_debug): Get the length of the debug
3870 information right if there is no data part.
3872 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3874 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3875 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3877 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3879 * elflink.h (elf_bfd_final_link): Make last_local signed.
3881 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3883 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3886 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3888 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3890 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3891 * bfd-in2.h: Regenerate.
3893 1999-10-15 Andrew Haley <aph@cygnus.com>
3895 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3897 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3899 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3901 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3903 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3904 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3907 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3909 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3910 relocs also need the GP value.
3911 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3912 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3913 the GP value for R_MIPS_LITERAL relocs too. Handle
3914 R_MIPS_64 relocs properly on big-endian MIPS.
3915 (mips_elf_sign_extend): Behave properly with 'long long'.
3916 (mips_elf_highest): Correct typo.
3918 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3920 * cpu-m32r.c (arch_info_struct): New static global.
3921 (bfd_m32r_arch): Refer to it.
3922 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3923 (m32r_elf_print_private_bfd_data): Ditto.
3924 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3925 * archures.c (bfd_mach_m32rx): Define it.
3926 * bfd-in2.h: Rebuild.
3928 1999-09-28 Fred Fish <fnf@cygnus.com>
3930 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3931 (cisco_core_big_vec): Add new bigendian vec.
3932 (cisco_core_little_vec): Add new little endian vec.
3934 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3935 (crash_info_locs): Add array of possible offsets.
3936 (MASK_ADDR): Mask to apply to crash info offset.
3937 (crashinfo_external): Add textbase, database, bssbase and
3938 turn into a typedef.
3939 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3940 Many small changes to account for additional hardware versions.
3941 Pick a reasonable size for ".reg" section. Add a ".crash"
3942 section to allow access to crashinfo_external struct.
3943 (cisco_core_file_p): New version of this function that
3944 iterates over crash_info_locs, calling cisco_core_file_validate.
3945 (cisco_core_vec): Old big endian only vec replaced with ...
3946 (cisco_core_big_vec): Add big endian version.
3947 (cisco_core_little_vec): Add little endian version.
3949 * configure.in (cisco_core_vec): Split to two new vectors ...
3950 (cisco_core_big_vec): New target vector.
3951 (cisco_core_little_vec): New target vector.
3952 * configure: Regenerate.
3953 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3954 to cisco_core_big_vec in targ_selvecs.
3956 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3958 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3959 (mips_elf_relocate_got_local): Unused, delete.
3960 (mips_elf_relocate_global_got): Unused, delete.
3962 1999-09-24 Fred Fish <fnf@cygnus.com>
3964 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3965 to initialize it to something meaningful. Then use it to generate
3966 more useful segment names.
3968 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3970 * som.c (NO_PCREL_MODES): Define if the system does not define
3972 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3973 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3974 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3975 * libhppa.h (dis_assemble_22): New function.
3976 (bfd_hppa_insn2fmt): Handle long branch.
3978 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3981 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3983 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3984 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3985 (reloc_howto_type howto_table): Tidy comments and whitespace.
3987 1999-09-17 Nick Clifton <nickc@cygnus.com>
3989 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3990 previous delta. Set sec->gc_mark instead.
3992 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3994 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3995 (elf_cpu32_plt_entry): Likewise.
3997 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3999 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4001 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4002 symbol table, then just compute a suitable value (but do not
4003 create a __gp symbol).
4005 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4006 symbols when building shared libraries.
4007 (elf_hppa_final_link_relocate): Correct handling of PCREL
4008 relocations against undefined symbols.
4010 1999-09-16 Nick Clifton <nickc@cygnus.com>
4012 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4013 interworking sections as linker created so that they will not
4014 be removed by garbage collection.
4016 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4018 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4019 (elf_hppa_final_link_relocate): Consistently create an absolute
4020 address, then subtract out the value of __gp.
4022 1999-09-14 Michael Meissner <meissner@cygnus.com>
4024 * configure.in (Canonicalization of target names): Remove adding
4025 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4026 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4027 * configure: Regenerate.
4029 1999-09-14 Nick Clifton <nickc@cygnus.com>
4031 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4034 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4036 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4037 (elf_hppa_final_link): Initialize text_segment_base and
4039 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4041 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4042 (elf_hppa_final_link_relocate): Likewise.
4043 (elf_hppa_relocate_insn): Likewise.
4044 (elf_hppa_relocate_section): Initialize HOWTO.
4046 1999-09-13 Donn Terry <donn@interix.com>
4048 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4049 handling to support both GNU and MS objects.
4051 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4052 when determining whether to set F_RELFLG.
4054 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4056 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4057 PC24 relocs if the target is an undefined weak symbol.
4058 (arm_add_to_rel): Fix compiler warning.
4059 (elf32_arm_plt0_entry): Correct comments.
4061 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4063 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4064 an absolute symbol in REL relocs.
4066 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4068 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4069 Stub SEGREL32. Return an error for any relocation not handled.
4071 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4073 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4074 constant symbols, and avoid multiple definition errors on them.
4076 1999-09-12 Donn Terry <donn@interix.com>
4078 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4079 significant bit is set.
4081 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4083 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4085 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4086 relocs as we do for RELA relocs.
4088 1999-09-11 Donn Terry <donn@interix.com>
4090 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4091 (coff_final_link_postscript): Define.
4092 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4093 directory entries here.
4094 (_bfd_pei_final_link_postscript): New function.
4096 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4097 section flags based on the section name.
4099 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4100 get the overflow of the s_nlnno field from the s_nreloc field.
4101 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4102 the s_nlnno overflow of the .text section into the s_nreloc
4105 * peigen.c (add_data_entry): Declare.
4106 (pei_swap_aouthdr_out): Get image size right. Set linker version
4108 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4109 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4110 extraneous ImageBase.
4111 (pe_print_edata): Likewise.
4112 (pe_print_pdata): Likewise. Print exception entries.
4113 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4114 (tbl): Make const, add "UNKNOWN".
4115 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4116 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4117 section data directory.
4118 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4120 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4121 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4122 * peicode.h (coff_get_symbol_info): Define.
4124 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4126 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4128 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4131 * libpei.h: New file, broken out of peicode.h.
4132 * peigen.c: New file, broken out of peicode.h.
4133 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4134 * configure.in: Add peigen.lo to list of files required for each
4136 * Makefile.am: Rebuild dependencies.
4137 (BFD32_BACKENDS): Add peigen.lo.
4138 (BFD32_BACKENDS_CFILES): Add peigen.c.
4139 (SOURCE_HFILES): Add libpei.h.
4140 * configure, Makefile.in: Rebuild.
4142 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4143 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4144 instead. Don't clear the s_paddr field for an uninitialized data
4147 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4148 coff_data_type to f_timdat.
4149 * peicode.h (pe_mkobject_hook): Likewise.
4151 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4152 number if COFF_IMAGE_WITH_PE.
4154 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4155 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4156 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4157 there is no SEC_DEBUGGING section.
4158 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4159 IMAGE_FILE_DEBUG_STRIPPED.
4161 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4162 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4163 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4164 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4166 * coffswap.h (IMAGE_BASE): Don't define.
4167 * pei-arm.c (IMAGE_BASE): Don't define.
4168 * pei-i386.c (IMAGE_BASE): Don't define.
4169 * pei-mcore.c (IMAGE_BASE): Don't define.
4170 * pei-ppc.c (IMAGE_BASE): Don't define.
4172 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4173 symbol, switch on the class when determining whether to modify the
4174 value. For PE, don't modify the value of a C_FCN symbol not named
4177 * libbfd-in.h (_bfd_abort): Declare.
4179 * bfd.c (_bfd_abort): New function.
4180 * libbfd.h: Rebuild.
4182 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4185 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4186 don't write out the associated line numbers.
4188 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4191 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4192 changes when the base type is unknown.
4194 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4197 * syms.c (BSF_DEBUGGING_RELOC): Define.
4198 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4199 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4201 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4202 BSF_DEBUGGING_RELOC set.
4203 * bfd-in2.h: Rebuild.
4205 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4207 * ecoff.c (bfd_debug_section): Update initialization for new
4209 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4210 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4212 1999-09-10 H.J. Lu <hjl@gnu.org>
4214 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4215 _bfd_filnmlen field.
4216 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4218 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4220 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4221 for FPTR relocs involving local symbols.
4223 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4224 value for the stub address in a call through a stub.
4225 Install the value for a local symbol directly into the DLT
4226 instead of generating a reloc. Correctly handle FPTR64 relocs.
4228 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4229 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4230 (elf_hppa_final_link): Call them.
4232 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4234 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4235 (elf_adjust_dynamic_symbol): ...from here.
4237 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4239 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4240 relocation, remove them. SECREL64->LTOFF16WF.
4241 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4243 (elf_hppa_relocate_insn): Similarly.
4245 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4246 (elf_hppa_relocate_insn): Similarly.
4248 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4250 (elf_hppa_relocate_insn): Similarly.
4252 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4253 Handle LTOFF_TP* relocs.
4254 (elf_hppa_relocate_insn): Similarly.
4256 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4257 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4258 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4260 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4261 DIR32, DIR64 and FPTR64 relocations.
4262 (elf_hppa_relocate_insn): Similarly.
4264 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4265 address of the .PARISC.global section.
4266 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4267 table entry elf_hppa_final_link_relocate. Do not give a warning
4268 for a reloc against an external symbol if it has a PA64 hash
4270 (elf_hppa_final_link_relocate): Significantly rework. Handle
4271 DLTIND relocations. Compute the final value of the relocation
4272 before passing the value of elf_hppa_relocate_insn.
4273 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4274 relocation support. Handle DLTIND relocation requests just like
4275 DLTREL relocation requests. Simplify branch handling.
4277 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4279 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4280 non-allocated section as done in i386 version.
4281 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4282 statement since this is no know relocation.
4284 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4286 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4288 (elf_hppa_relocate_insn): Similarly.
4290 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4292 (elf_hppa_relocate_insn): Similarly.
4294 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4295 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4296 Pass the relocate type rather than the insn format to
4297 elf_hppa_relocate_insn.
4298 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4299 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4301 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4303 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4304 (bfd_coff_filnmlen): Define.
4305 (bfd_coff_std_swap_table): Initialize new field.
4306 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4308 (coff_write_symbols): Likewise.
4309 (coff_get_normalized_symtab): Likewise.
4310 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4311 * libcoff.h: Rebuild.
4313 1999-09-06 Donn Terry <donn@interix.com>
4315 * coffcode.h (sort_by_secaddr): New static function if
4317 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4318 sections by VMA when assigning target_index values. Always set
4321 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4322 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4324 * libcoff.h: Rebuild.
4326 * coffcode.h (coff_set_custom_section_alignment): Add const to
4327 declaration to match definition.
4328 (coff_write_object_contents): Don't set F_AR32W(R)? if
4331 * coff-i386.c (in_reloc_p): Add declaration.
4332 (i386coff_vec): Simplify initialization of
4333 application_section_flags.
4335 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4336 version. Move COFF_WITH_PE specific code to new version.
4337 (stype_to_sec_flags): Likewise. Add section parameter.
4338 * coffgen.c (make_a_section_from_file): Set target_index before
4339 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4340 * libcoff.h: Rebuild.
4342 * syms.c (stt): Add some PE/PEI section names.
4343 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4345 (bfd_symbol_info): Check for 'w'.
4347 * section.c (struct bfd_comdat_info): Define.
4348 (asection): Add comdat field.
4349 (STD_SECTION): Initialize comdat field.
4350 (bfd_make_section_anyway): Likewise.
4351 * bfd-in2.h: Rebuild.
4353 1999-09-06 Andreas Schwab <schwab@suse.de>
4355 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4358 1999-09-06 Nick Clifton <nickc@cygnus.com>
4360 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4361 bfd_realloc instead of calloc and realloc.
4363 1999-09-04 Steve Chamberlain <sac@pobox.com>
4365 * cpu-pj.c: New file.
4366 * elf32-pj.c: New file.
4367 * config.bfd (pj*): New cpu.
4368 (pj-*-*, pjl-*-*): New targets.
4369 * configure.in (bfd_elf32_pj_vec): New target vector.
4370 (bfd_elf32_pjl_vec): New target vector.
4371 * archures.c (bfd_arch_pj): Define.
4372 * elf.c (prep_headers): Handle bfd_arch_pj.
4373 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4374 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4375 to target vector list.
4376 * Makefile.am: Rebuild dependencies.
4377 (ALL_MACHINES): Add cpu-pj.lo.
4378 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4379 (BFD32_BACKENDS): Add elf32-pj.lo.
4380 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4381 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4383 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4385 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4386 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4387 and NON_GOT_REF from weak defined symbol to real symbol.
4388 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4389 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4390 create a COPY reloc.
4391 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4392 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4393 don't create a COPY reloc.
4395 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4397 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4398 count those in sections we are not including in the link.
4400 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4402 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4403 field in hpux11 shared libraries.
4405 1999-09-02 Nick Clifton <nickc@cygnus.com>
4407 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4409 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4411 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4412 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4413 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4415 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4417 * elflink.h (record_link_assignment): When possible, keep the
4418 original type of the symbol.
4420 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4422 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4423 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4424 tools were configured.
4425 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4427 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4429 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4430 GOT entries for GOT16 relocations; they're not required.
4432 1999-08-24 Nick Clifton <nickc@cygnus.com>
4434 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4436 * config.bfd (arm-*-netbsd*): New target.
4437 * configure.in (armnetbsd_vec): New target vector.
4438 * configure: Regenerate
4439 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4441 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4442 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4443 (armnetbsd.lo): New rule with deps.
4444 * Makefile.in: Regenerate.
4446 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4449 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4451 * som.c (som_slurp_symbol_table): Fix typo in comment.
4453 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4455 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4456 here instead of using elf_section_data...
4458 1999-08-19 Nick Clifton <nickc@cygnus.com>
4460 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4461 relocations into the base file.
4462 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4463 we are building a base file.
4465 1999-08-19 Nick Clifton <nickc@cygnus.com>
4467 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4469 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4470 REL relocs when performing a partial relocation.
4472 1999-08-18 Donn Terry <donn@interix.com>
4474 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4475 _bfd_coff_link_input_bfd into top level.
4477 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4478 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4479 (coff_i386_rtype_to_howto): Likewise.
4480 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4481 Completely ignore symbols which are all zero.
4482 (dummy_reloc16_estimate): Add return 0.
4483 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4484 variable copy to name_copy to avoid shadowing outer scope
4486 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4487 from unsigned int to unsigned long. Add timestamp field.
4488 * libcoff.h: Rebuild.
4490 1999-08-17 H.J. Lu <hjl@gnu.org>
4492 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4495 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4497 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4498 for special section symbols.
4499 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4500 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4503 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4505 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4506 coincidence of variable names between old and new code.
4508 1999-08-12 Nick Clifton <nickc@cygnus.com>
4510 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4511 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4512 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4513 and 'addend' parameter a 'bfd_signed_vma'.
4514 (elf32_arm_final_link_relocate): Do not involve stubs in
4515 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4516 jumps, not function calls.
4518 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4520 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4521 in R_ARM_PC24 relocs.
4523 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4525 * elf-hppa.h (elf_hppa_fake_sections): New function.
4526 * elf32-hppa.c (elf_backend_fake_sections): Define.
4528 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4529 recent changes to the arch_info structure.
4531 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4532 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4533 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4536 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4537 Ralf Baechle <ralf@uni-koblenz.de>
4539 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4540 output DT_MIPS_GOTSYM.
4541 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4542 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4544 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4546 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4547 prototype. Handle local symbols. Add commentary.
4548 (mips_elf_calculate_relocation): Adjust accordingly.
4549 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4552 * elflink.h (elf_bfd_final_link): Tweak last change.
4554 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4556 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4557 elf-section data to allocate just the right amount of relocation
4558 space. Don't allocate the hash space twice.
4559 (elf_bfd_final_link): Calculate the amount of space to allocate in
4560 each relocation section.
4562 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4564 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4565 64bit mode, generate a section relative relocation for a 32bit
4567 (elf_hppa_is_local_label_name): New function.
4568 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4569 shared between 32bit and 64bit port.
4571 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4573 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4574 R_MIPS_GOT16 and R_MIPS_CALL16.
4575 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4576 to use when looking for a preexisting GOT entry.
4578 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4580 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4581 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4583 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4585 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4587 * elflink.h (elf_link_output_extsym): Don't output a weak
4588 reference to an undefined symbol just because it was defined weak
4591 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4593 * coffgen.c (coff_find_nearest_line): When looking for file, use
4594 last best match rather than first. If address is beyond last line
4595 number record, don't return the last line as the correct value.
4597 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4599 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4600 * bfd-in2.h: Rebuild.
4602 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4604 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4605 * coffcode.h (coff_set_custom_section_alignment): New static
4607 (coff_section_alignment_table): New static array.
4608 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4609 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4610 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4611 * libcoff.h: Rebuild.
4613 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4615 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4617 * Makefile.in: Rebuild.
4619 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4621 * section.c (SEC_SHARED): Define.
4622 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4623 (styp_to_sec_flags): Likewise.
4624 * peicode.h (coff_swap_scnhdr_out): Likewise.
4625 * bfd-in2.h: Rebuild.
4627 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4629 * coffcode.h (coff_classify_symbol): Comment out part of
4630 1999-08-05 change which breaks cygwin DLLs.
4632 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4633 * aclocal.m4, configure: Rebuild.
4635 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4637 * section.c (global_syms): Only initialize union field if
4640 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4642 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4643 the size of a GOT entry here.
4644 (mips_elf_calculate_relocation): Don't create a local GOT entry
4645 for the symbol in a GOT16 relocation; just for it's high-order bit
4646 (_bfd_mips_elf_relocate_section): Fix thinko.
4648 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4650 Based on patches from Donn Terry <donn@interix.com>:
4651 * coffcode.h (enum coff_symbol_classification): Define.
4652 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4653 _bfd_coff_classify_symbol. Change return type.
4654 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4655 (coff_slurp_symbol_table): Use coff_classify_symbol.
4656 (coff_classify_symbol): New static function.
4657 (coff_sym_is_global): Never define.
4658 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4659 * cofflink.c (coff_link_check_ar_symbols): Use
4660 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4661 (coff_link_add_symbols): Likewise.
4662 (_bfd_coff_link_input_bfd): Likewise.
4663 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4664 coff_classify_symbol.
4665 * libcoff.h: Rebuild.
4667 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4669 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4670 (e_ltpsel, e_rtpsel): Similarly.
4672 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4673 and 14bit ertpsel. Handle 64bit psel.
4675 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4677 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4678 handling for REL relocations. And only left-shift R_MIPS26
4679 relocation addends where necessary.
4681 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4683 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4684 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4685 Just return the relocation found.
4686 (mips_elf_relocate_section): Pull the LO16 addend out of the
4687 section itself when using REL relocations.
4689 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4690 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4693 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4695 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4696 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4697 relocation against a symbol in an input section with no output
4698 section. From Daniel Jacobowitz <drow@false.org>.
4700 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4702 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4703 look for generated file correctly.
4704 * aclocal.m4, configure: Rebuild.
4706 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4708 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4709 and R_MIPS16_26 relocations correctly when relocating.
4710 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4711 and R_MIPS_CALL_LO16 are for global symbols.
4713 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4715 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4717 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4718 variables and initialize them.
4720 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4722 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4723 there are no global symbols requiring GOT entries.
4724 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4725 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4726 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4728 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4729 symbols are considered to have the value zero.
4730 (_bfd_mips_elf_relocate_section): Don't try to perform a
4731 relocation for an undefined symbol.
4732 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4735 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4737 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4738 wants ba,a,pt %xcc instead of %icc.
4739 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4740 of large PLT entries.
4741 (sparc64_elf_plt_ptr_offset): Fix calculation.
4742 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4743 addend should be relative to load address, not .plt section start.
4744 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4746 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4748 * elf-bfd.h (struct elf_backend_data): Add
4749 print_symbol_all and output_arch_syms backend methods.
4750 * elfxx-target.h: Likewise.
4751 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4752 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4753 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4755 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4756 symbols in .dynsym, add their names into .dynstr. Put those symbols
4758 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4759 pointers to STT_REGISTER symbols in dynsym section.
4760 (sparc64_elf_print_symbol_all): New function.
4761 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4762 printing using the print_symbol_all hook.
4764 1999-07-30 Catherine Moore <clm@cygnus.com>
4766 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4769 1999-07-29 Richard Henderson <rth@cygnus.com>
4771 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4772 dynamic_sections_created.
4774 1999-07-29 Richard Henderson <rth@cygnus.com>
4776 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4777 (mips_rtype_to_howto): ... new function.
4778 (_bfd_mips_elf_relocate_section): Use it.
4780 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4782 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4784 1999-07-27 Nick Clifton <nickc@cygnus.com>
4786 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4788 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4789 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4791 1999-07-23 Donn Terry <donn@interix.com>
4793 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4794 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4795 * cofflink.c (coff_link_add_symbols): If PE, handle section
4797 * libcoff.h: Rebuild.
4799 * config.bfd (i[3456]86-*-interix*): New target.
4801 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4803 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4804 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4805 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4806 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4807 (COFF_SUPPORT_GNU_LINKONCE): Define.
4808 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4809 (COFF_SUPPORT_GNU_LINKONCE): Define.
4811 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4814 * makefile.dos: Remove; obsolete.
4815 * configure.bat: Remove; obsolete.
4817 1999-07-21 H.J. Lu <hjl@gnu.org>
4819 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4821 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4823 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4824 message and fail if a symbol index is out of range.
4826 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4828 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4829 when looking at a R_MIPS_GOT16 relocation.
4831 1999-07-20 Nick Clifton <nickc@cygnus.com>
4833 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4835 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4837 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4838 removed in previous change.
4839 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4840 in relocateable output.
4842 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4844 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4847 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4848 if they appear to be specially created by the linker.
4850 1999-07-19 Nick Clifton <nickc@cygnus.com>
4852 * targets.c (alternative_target): New field in bfd_target
4854 (bfd_search_for_target): New function: Find a target that
4855 satisifies a search function.
4856 * bfd-in2.h: Regenerate.
4858 * elfxx-target.h: Initialise the alternative_target field of
4859 the bfd_target structures to point to the other target (if
4861 * nlm-target.h: Initialise the alternative_target field of
4862 the bfd_target structures to point to the other target (if
4865 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4866 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4868 * aix386-core.c: Initialise new field of bfd_target structure.
4869 * aout-adobe.c: Initialise new field of bfd_target structure.
4870 * aout-arm.c: Initialise new field of bfd_target structure.
4871 * aout-target.h: Initialise new field of bfd_target structure.
4872 * aout-tic30.c: Initialise new field of bfd_target structure.
4873 * binary.c: Initialise new field of bfd_target structure.
4874 * bout.c: Initialise new field of bfd_target structure.
4875 * cisco-core.c: Initialise new field of bfd_target structure.
4876 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4877 * coff-alpha.c: Initialise new field of bfd_target structure.
4878 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4879 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4880 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4881 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4882 * coff-i386.c: Initialise new field of bfd_target structure.
4883 * coff-i860.c: Initialise new field of bfd_target structure.
4884 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4885 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4886 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4887 * coff-mips.c: Initialise new field of bfd_target structure.
4888 * coff-ppc.c: Initialise new field of bfd_target structure.
4889 * coff-rs6000.c: Initialise new field of bfd_target structure.
4890 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4891 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4892 * coff-tic30.c: Initialise new field of bfd_target structure.
4893 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4894 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4895 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4896 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4897 * hppabsd-core.c: Initialise new field of bfd_target structure.
4898 * hpux-core.c: Initialise new field of bfd_target structure.
4899 * i386msdos.c: Initialise new field of bfd_target structure.
4900 * i386os9k.c: Initialise new field of bfd_target structure.
4901 * ieee.c: Initialise new field of bfd_target structure.
4902 * ihex.c: Initialise new field of bfd_target structure.
4903 * irix-core.c: Initialise new field of bfd_target structure.
4904 * mipsbsd.c: Initialise new field of bfd_target structure.
4905 * netbsd-core.c: Initialise new field of bfd_target structure.
4906 * oasys.c: Initialise new field of bfd_target structure.
4907 * osf-core.c: Initialise new field of bfd_target structure.
4908 * ppcboot.c: Initialise new field of bfd_target structure.
4909 * ptrace-core.c: Initialise new field of bfd_target structure.
4910 * sco5-core.c: Initialise new field of bfd_target structure.
4911 * som.c: Initialise new field of bfd_target structure.
4912 * srec.c: Initialise new field of bfd_target structure.
4913 * tekhex.c: Initialise new field of bfd_target structure.
4914 * trad-core.c: Initialise new field of bfd_target structure.
4915 * versados.c: Initialise new field of bfd_target structure.
4916 * vms.c: Initialise new field of bfd_target structure.
4918 1999-07-19 Andreas Schwab <schwab@suse.de>
4920 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4923 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4925 * elflink.h (elf_link_adjust_relocs): New function.
4926 (elf_bfd_final_link): Use it.
4927 (elf_link_input_bfd): Deal with the fact that there can be
4928 two relocation sections for a single section.
4929 (elf_reloc_link_order): Likewise.
4931 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4932 a relocateable object.
4933 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4935 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4937 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4938 (sparc64_elf_get_reloc_upper_bound,
4939 sparc64_elf_get_dynamic_reloc_upper_bound,
4940 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4941 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4943 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4944 ELF64_R_TYPE_ID/DATA where appropriate.
4946 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4948 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4951 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4953 * elf32-mips.c (mips_elf_local_relocation_p): New static
4955 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4956 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4957 Always set *require_jalxp.
4958 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4959 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4960 GOT16 if the GOT16 is against a local symbol. Don't return false
4961 for an undefined symbol. If there is an overflow, assert that we
4964 1999-07-16 Andreas Schwab <schwab@suse.de>
4966 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4967 variables `link' and `elfsec'.
4968 (elf_bfd_final_link): Remove unused variable `os'.
4970 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4972 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4973 a PT_PHDR program headers.
4974 (_bfd_mips_elf_final_link): Don't assume there are going to be
4975 section symbols when we're not building a shared object.
4976 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4979 1999-07-15 J.T. Conklin <jtc@redback.com>
4981 * config.bfd (i[3456]86-*-vxworks*): New target.
4983 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4985 * elf32-mips.c (mips_elf_stub_section_p): New function.
4986 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4987 (mips_elf_relocate_section): Adjust calling sequence for
4988 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4989 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4992 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4994 * configure.in: Bump version number to 2.9.5.
4995 * configure: Rebuild.
4997 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4999 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5001 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5002 to derive final type instead of hardwiring a selection.
5004 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5006 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5007 things relocated by R_MIPS16_GPREL.
5008 (mips_elf_perform_relocation): Likewise.
5010 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5012 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5014 1999-07-14 Richard Henderson <rth@cygnus.com>
5016 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5017 (_bfd_mips_elf_size_dynamic_sections): Set it.
5018 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5019 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5020 new argument max_local.
5022 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5024 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5025 subwords when handling an R_MIPS16_26 relocation.
5026 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5029 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5030 dst_mask to match reality.
5031 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5032 (mips_elf_obtain_contents): Use bfd_get.
5033 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5034 (mips_elf_relocate_section): Likewise.
5036 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5038 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5039 (mips_elf_relocate_section): Adjust calling sequence for
5040 mips_elf_perform_relocation.
5041 (mips_elf_perform_relocation): Take additional argument. Handle
5042 R_MIPS16_26. Use bfd_put for convenience.
5044 1999-07-13 Richard Henderson <rth@cygnus.com>
5046 * elf.c (assign_file_positions_for_segments): Thinko last change.
5047 Always overwrite p_flags.
5049 1999-07-13 Richard Henderson <rth@cygnus.com>
5051 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5052 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5053 .dynbss and .rel[a].bss if want_dynbss.
5054 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5056 1999-07-13 Richard Henderson <rth@cygnus.com>
5058 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5060 1999-07-13 Richard Henderson <rth@cygnus.com>
5062 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5063 (struct elf_link_hash_table): Add dynlocal.
5064 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5065 (_bfd_elf_link_adjust_dynindx): Delete.
5066 (_bfd_elf_link_renumber_dynsyms): Prototype.
5067 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5068 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5069 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5070 (_bfd_elf_link_lookup_local_dynindx): New function.
5071 (elf_link_renumber_hash_table_dynsyms): New function.
5072 (_bfd_elf_link_renumber_dynsyms): New function.
5073 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5074 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5075 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5076 instead of elf_link_remove_section_and_adjust_dynindices.
5077 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5078 (elf_link_assign_sym_version): Remove removed_dynamic code.
5079 (elf_link_renumber_dynsyms): Delete.
5080 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5082 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5083 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5084 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5085 * elf32-mips.c: Similarly.
5086 * elf32-ppc.c: Similarly.
5087 * elf32-sparc.c: Similarly.
5088 * elf64-alpha.c: Similarly.
5089 * elf64-sparc.c: Similarly.
5091 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5093 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5094 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5095 when the relocation is against _gp_disp.
5097 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5099 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5100 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5101 to possibly_dynamic_relocs. Adjust usage throughout code.
5102 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5103 (elf_mips_ctor64_howto): Likewise.
5104 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5106 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5107 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5108 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5109 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5111 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5113 * Makefile.am: Rebuild dependencies.
5114 * Makefile.in: Rebuild.
5116 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5117 * bfd-in2.h: Rebuild.
5119 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5120 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5121 structure initializations. Add casts.
5122 * reloc.c (EMPTY_HOWTO): Define.
5123 * bfd-in2.h: Rebuild.
5124 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5125 comparisons against 0.
5126 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5127 previous_ibfd_e_flags to unsigned long.
5128 * vms.h (struct vms_private_data_struct): Change section_count to
5130 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5131 (_bfd_vms_write_gsd): Change symnum to unsigned.
5132 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5133 * vms-tir.c (etir_sta): Change psect to unsigned.
5134 (alloc_section): Change idx to unsigned.
5135 (tir_sta, tir_ctl): Change psect to unsigned.
5136 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5137 * vms.c (priv_section_count): Change to unsigned.
5139 1999-07-12 Andreas Schwab <schwab@suse.de>
5141 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5142 * m68klinux.c: Likewise.
5144 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5146 * Many files: Changes to avoid gcc warnings: Remove unused local
5147 variables. Add default case to enum switches.
5148 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5149 compile if not COFF_IMAGE_WITH_PE.
5150 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5151 (bfd_arm_get_bfd_for_interworking): Likewise.
5152 (bfd_arm_process_before_allocation): Likewise.
5153 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5154 * pei-arm.c: Likewise.
5155 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5156 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5157 (mips_elf_got16_entry): Put parens around & in body of ==.
5158 (mips_elf_calculate_relocation): Correct test for empty string.
5159 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5161 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5164 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5166 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5167 as appropriate. Fill in structure initializations. Add variable
5168 initializations. Add casts.
5169 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5170 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5172 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5174 * elf-bfd.h (bfd_elf_hash): Update declaration.
5175 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5176 when calling bfd_elf_hash.
5178 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5180 * libbfd.c (bfd_put_8): Make it of type `void'.
5181 * bfd-in2.h: Regenerated.
5182 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5184 (_bfd_mips_elf_final_link): Likewise.
5186 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5188 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5190 * config.bfd (hppa*-*-linux-gnu*): New target
5192 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5194 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5195 (_bfd_mips_elf_create_dynamic_sections): New function.
5196 (_bfd_mips_elf_add_symbol_hook): Likewise.
5197 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5198 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5199 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5200 (_bfd_mips_elf_gc_mark_hook): Likewise.
5201 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5202 (_bfd_mips_elf_always_size_sections): Likewise.
5203 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5204 (_bfd_mips_elf_check_relocs): Likewise.
5205 (_bfd_mips_elf_link_hash_table_create): Likewise.
5206 (_bfd_mips_elf_print_private_data): Likewise.
5207 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5208 (_bfd_mips_elf_final_link): Likewise.
5209 (_bfd_mips_elf_additional_program_headers): Likewise.
5210 (_bfd_mips_elf_modify_segment_map): Likewise.
5211 (_bfd_mips_elf_relocate_section): Likewise.
5212 * elf32-mips.c (mips_elf32_object_p): Move contents into
5213 _bfd_mips_elf_object_p.
5214 (mips_elf_additional_program_headers): Rename to
5215 _bfd_mips_elf_additional_program_headers.
5216 (mips_elf_modify_segment_map): Rename to
5217 _bfd_mips_elf_modify_segment_map.
5218 (elf_mips_abi_name): Change prototype.
5219 (mips_elf32_section_from_shdr): Merge into
5220 _bfd_mips_elf_section_from_shdr.
5221 (mips_elf32_section_processing): Merge into
5222 _bfd_mips_elf_section_processing.
5223 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5224 the right back-end ELF linker.
5225 (mips_elf_relocate_section): Rename to
5226 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5227 (mips_elf_link_output_symbol_hook): Rename to
5228 _bfd_mips_elf_link_output_symbol_hook.
5229 (mips_elf_create_dynamic_section): Rename to
5230 _bfd_mips_elf_create_dynamic_section.
5231 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5232 Adjust for 64-bit code. Use mips_elf_got_section.
5233 (mips_elf_adjust_dynamic_symbol): Rename to
5234 _bfd_mips_elf_adjust_dynamic_symbol. Use
5235 mips_elf_allocate_dynamic_relocations.
5236 (mips_elf_finish_dynamic_symbol): Rename to
5237 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5238 Adjust for 64-bit code.
5239 (mips_elf_finish_dynamic_sections): Rename to
5240 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5241 (mips_elf_always_size_sections): Rename to
5242 _bfd_mips_elf_always_size_sections.
5243 (mips_elf_add_symbol_hook): Rename to
5244 _bfd_mips_elf_add_symbol_hook.
5245 (mips_elf_next_lo16_addend): Constify.
5246 (mips_elf_calculate_relocation): Likewise.
5247 (mips_elf_obtain_contents): Likewise.
5248 (mips_elf_perform_relocation): Likewise.
5249 (mips_elf_create_dynamic_relocation): Likewise.
5250 (mips_elf_allocate_dynamic_relocations): New function.
5251 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5252 (MIPS_ELF_REL_SIZE): Likewise.
5253 (MIPS_ELF_DYN_SIZE): Likewise.
5254 (MIPS_ELF_GOT_SIZE): Likewise.
5255 (MIPS_ELF_SYM_SIZE): Likewise.
5256 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5257 (MIPS_ELF_GET_WORD): Likewise.
5258 (MIPS_ELF_PUT_WORD): Likewise.
5259 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5260 (STUB_LW): Conditionalize for 64-bit value.
5261 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5263 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5264 Check it for inconsistency.
5265 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5267 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5269 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5270 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5271 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5272 (mips_elf_local_got_index): Likewise.
5273 (mips_elf_got_page): Likewise.
5274 (mips_elf_got_info): Likewise.
5275 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5276 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5277 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5278 instead of constant `2'.
5279 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5280 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5281 (mips_elf_size_dynamic_sections): Use
5282 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5283 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5284 Adjust all releveant entries in elf backend table.
5285 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5286 (mips_elf64_section_processing): Likewise.
5287 Adjust elf backend entries to use _bfd_mips_elf variants now
5290 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5292 (size_dynamic_sections): Likewise.
5293 (elf_link_output_extsym): Likewise.
5294 * elf.c: (elf_fake_sections): Likewise.
5295 * libbfd.c (bfd_get): New macro.
5296 (bfd_put): Likewise.
5297 * bfd-in2.h: Regenerated.
5299 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5301 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5302 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5303 wap_reloca_in, and swap_reloca_out.
5304 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5305 multiple internal relocations per external relocation.
5306 (link_read_relocs): Likewise.
5307 (elf_bfd_final_link): Likewise.
5308 (elf_link_input_bfd): Likewise.
5309 (elf_gc_mark): Likewise.
5310 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5311 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5313 (size_info): Add entries for new fields.
5314 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5315 (mips_elf64_be_swap_reloc_in): New function.
5316 (mips_elf64_be_swap_reloc_out): Likewise.
5317 (mips_elf64_be_swap_reloca_in): Likewise.
5318 (mips_elf64_be_swap_reloca_out): Likewise.
5319 (mips_elf64_size_info): Add entries for new fields.
5321 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5323 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5324 field equals the new rel_count field.
5325 (elf_link_input_bfd): When doing a relocateable link, use the new
5326 rel_count field rather than the reloc_count field.
5327 (elf_reloc_link_order): Likewise.
5328 (elf_finish_pointer_linker_section): Likewise.
5330 Based on patch from H.J. Lu <hjl@gnu.org>:
5331 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5332 shared library to override a weak definition in a regular object.
5334 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5336 * libhppa.h: Revert July 2, 1999 patch.
5338 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5339 need to generate DLTIND relocations, not DLTREL relocations.
5341 1999-07-05 Nick Clifton <nickc@cygnus.com>
5343 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5345 (coff_set_flags): Recognise arm 5 architectures.
5347 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5348 Add support for armv5 architecture.
5350 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5352 * reloc.c: Add new, assembler only, ARM reloc:
5353 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5355 * bfd-in2.h: Regenerate.
5357 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5359 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5360 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5361 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5362 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5363 * elf32-mips.c (ABI_64_P): New macro.
5364 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5365 (_bfd_mips_elf_find_nearest_line): Adjust call to
5366 _bfd_dwarf2_find_nearest_line.
5367 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5368 * libbfd.h: Regenerated.
5370 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5372 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5374 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5376 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5377 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5379 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5381 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5383 (_bfd_elf_init_reloc_shdr): New function.
5384 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5385 bfd_alloc followed by memset.
5386 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5387 (elf_fake_sections): Here.
5388 (assign_section_numbers): Assign section numbers for the second
5389 relocation section, if required.
5390 * elflink.h (elf_link_output_relocs): New function.
5391 (elf_link_size_reloc_section): Likewise.
5392 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5393 (elf_link_input_bfd): Use elf_link_output_relocs.
5395 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5396 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5398 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5400 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5403 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5405 * elf32-mips.c (mips_elf_got_info): Move declaration before
5406 prototypes. Change global_gotsym to be a pointer to a hash entry,
5407 rather than a number index.
5408 (mips_elf_link_hash_entry): Move declaration before prototypes.
5409 (mips_elf_irix6_finish_dynamic_symbol): New function.
5410 (mips_elf_sign_extend): Likewise.
5411 (mips_elf_high): Likewise.
5412 (mips_elf_higher): Likewise.
5413 (mips_elf_highest): Likewise.
5414 (mips_elf_global_got_index): Likewise.
5415 (mips_elf_local_got_index): Likewise.
5416 (mips_elf_got_offset_from_index): Likeiwse.
5417 (mips_elf_record_global_got_symbol): Likewise.
5418 (mips_elf_got_page): Likewise.
5419 (mips_elf_next_lo16_addend): Likewise.
5420 (mips_elf_calculate_relocation): Likewise.
5421 (mips_elf_obtain_contents): Likewise.
5422 (mips_elf_perform_relocation): Likewise.
5423 (mips_elf_assign_gp): Likewise.
5424 (mips_elf_sort_hash_table_f): Likewise.
5425 (mips_elf_sort_hash_table): Likewise.
5426 (mips_elf_got_section): Likewise.
5427 (mips_elf_got_info): Likewise.
5428 (mips_elf_create_local_got_entry): Likewise.
5429 (mips_elf_got16_entry): Likewise.
5430 (mips_elf_create_dynamic_relocation): Likewise.
5431 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5432 (mips_elf_final_gp): Use mips_elf_assign_gp.
5433 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5434 into SHN_SCOMMON automatically on IRIX6.
5435 (mips_elf_add_symbol_hook): Likewise.
5436 (mips_elf_relocate_section): Rewrite, using
5437 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5438 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5439 Don't deal with .rld_map on IRIX6.
5440 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5441 section flags appropriately for .got.
5442 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5443 the got. Call mips_elf_record_global_got_symbol and allocate
5444 local got space appropriately.
5445 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5446 char *. Rework calculation of GOT size. Sort dynamic symbol
5447 table entries so entries that do not require GOT entries appear at
5448 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5449 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5451 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5453 (mips_elf_finish_dynamic_symbol): Use
5454 mips_elf_irix6_finish_dynamic_symbol.
5455 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5456 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5457 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5459 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5461 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5462 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5464 1999-06-04 Philip Blundell <philb@gnu.org>
5466 * elf32-arm.h (elf_backend_got_header_size): Define.
5467 (elf_backend_plt_header_size): Likewise.
5469 1999-06-28 Jim Pick <jim@jimpick.com>
5471 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5473 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5475 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5476 relocation function.
5477 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5479 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5481 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5482 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5483 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5484 (_bfd_mips_elf_section_from_shdr): Use them.
5485 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5486 of GP-relative sections.
5487 (_bfd_mips_elf_set_section_contents): Use them.
5488 (_bfd_mips_elf_section_processing): Share code between .sdata and
5489 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5490 (mips_elf_additional_program_headers): Add handling for
5491 PT_MIPS_OPTIONS segment on IRIX6.
5492 (mips_elf_modify_segment_map): Likeiwse.
5493 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5494 Include the options sections on IRIX6. Don't look for GP-relative
5495 sections by name; use SHF_MIPS_GPREL instead.
5496 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5498 (mips_elf_create_dynamic_sections): Don't muck about with section
5499 alignments and such on IRIX6.
5500 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5501 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5502 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5503 bfd_zalloc rather than bfd_alloc and memset.
5504 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5505 Don't assert the existence of .rld_map on IRIX6.
5506 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5508 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5509 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5512 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5514 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5515 (mips_elf_swap_msym_out): New function.
5516 (mips_elf_create_msym_section): Likewise.
5517 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5518 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5519 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5520 section not named .msym.
5521 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5522 .msym directly. Set appropriate attributes for the .msym
5524 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5525 (mips_elf_link_hash_newfunc): Clear it.
5526 (mips_elf_create_dynamic_sections): Create the .msym section
5528 (mips_elf_size_dynamic_sections): Allocate space for the
5529 .msym section. Add a DT_MIPS_MSYM entry.
5530 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5532 (mips_elf_finish_dynamic_sections): Assign a value for
5533 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5535 * elf32-mips.c (irix_compat_t): New enumeration.
5536 (ABI_N32_P): New macro.
5537 (IRIX_COMPAT): Likewise.
5538 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5539 (mips_elf_relocate_section): Fix typo.
5541 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5543 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5544 as writable PE sections.
5546 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5548 * dwarf2.c (struct arange): New type.
5549 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5550 (arange_add): New function.
5551 (decode_line_info): Keep track of address ranges that a compilation
5553 (comp_unit_contains_address): Return true if address is contained
5554 in _any_ of the address ranges associated with a compilation unit.
5555 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5556 on the first comp_unit that contains the address.
5558 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5560 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5561 (decode_line_info): Add variable STASH and initialize it to point
5562 to the per-bfd dwarf2_debug info. Remove static variable
5563 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5565 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5567 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5568 shared library to have an undefined symbol.
5570 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5571 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5573 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5575 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5576 * elf32-hppa.c: Remove everything related to symbol extension
5577 sections & records. Use the common elf_hppa_final_write_processing.
5579 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5581 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5582 functions instead of _init/_fini if requested.
5584 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5586 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5589 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5591 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5592 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5594 (ppc_elf_finish_dynamic_sections): Check for positive section
5595 dynindx field, rather than comparing against -1.
5596 (ppc_elf_relocate_section): Only return false if undefined_symbol
5597 or reloc_overflow fail, not always upon encountering an error.
5599 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5601 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5602 bfd_byte * before performing pointer arithmetic.
5604 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5606 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5608 * elf32-hppa.c: Include elf-hppa.h.
5609 (ARCH_SIZE): Define.
5610 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5612 (elf32_hppa_info_to_howto): Similarly.
5613 (elf_hppa_howto_table): Similarly.
5614 (elf_hppa_reloc_type_lookup): Similarly.
5615 (hppa_elf_gen_reloc_type): Similarly.
5616 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5618 1999-06-22 Nick Clifton <nickc@cygnus.com>
5620 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5621 handling R_V850_22_PCREL relocation.
5623 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5625 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5628 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5630 * section.c (_bfd_strip_section_from_output): Ignore sections
5631 DISCARDed by the link script.
5633 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5635 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5636 Remove unused local variable spp.
5638 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5639 the entry symbol is not set.
5641 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5643 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5644 GPDISP or LITUSE in a relocatable link.
5646 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5648 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5649 * (alloc_dwarf1_func): Likewise.
5651 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5653 * libhppa.h: Fix various formatting errors.
5654 (assemble_3); Rewrite using CATENATE.
5655 (assemble_17): Fix various bugs.
5657 1999-06-16 Nick Clifton <nickc@cygnus.com>
5659 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5661 1999-06-15 Richard Henderson <rth@cygnus.com>
5663 * section.c (SEC_SHORT): Define.
5664 * bfd-in2.h: Rebuild.
5666 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5668 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5669 Remove abfd parameter. Use _bfd_strip_section_from_output.
5670 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5672 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5673 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5674 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5676 (bfd_elf_size_dynamic_sections): Use it.
5678 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5680 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5681 complain_overflow_bitfield to complain_overflow_signed.
5683 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5685 * elflink.h (elf_link_read_relocs_from_section): New function,
5687 (elf_link_read_relocs): Here. Use it for both relocation
5690 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5692 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5693 asect->reloc_count is valid.
5695 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5697 * elf32-mips.c (mips_elf32_section_processing): Permit a
5698 SHT_MIPS_REGINFO section to have a size of 0.
5700 1999-06-12 David O'Brien <obrien@freebsd.org>
5702 * config.bfd (alpha*-*-freebsd*): New target.
5703 (i[3456]86-*-freebsd*): Now defaults to ELF.
5705 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5707 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5708 wrap if the relocation covers the high bit of an address.
5710 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5712 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5714 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5715 instead of R_SPARC_max.
5716 (sparc64_elf_info_to_howto): Likewise.
5717 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5718 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5720 1999-06-07 Richard Henderson <rth@cygnus.com>
5722 * section.c (_bfd_strip_section_from_output): Remove output
5723 sections with no initial link_order.
5725 1999-06-07 Nick Clifton <nickc@cygnus.com>
5727 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5729 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5731 * Makefile.am (SOURCE_HFILES): Add missing headers.
5732 * Makefile.in: Regenerated.
5734 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5736 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5739 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5741 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5742 range undefweak symbols.
5743 * hash.c: Add missing comma after @xref{}
5744 * linker.c: Likewise.
5746 1999-06-04 Nick Clifton <nickc@cygnus.com>
5748 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5750 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5751 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5752 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5753 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5755 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5757 * Makefile.am: Rebuild dependencies.
5758 (BFD32_BACKENDS): Add dwarf1.lo.
5759 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5760 * Makefile.in: Rebuild.
5762 1999-06-04 Nick Clifton <nickc@cygnus.com>
5764 * Makefile.am: Add epoc-arm-pe target.
5765 * Makefile.in: Regenerate.
5766 * pe-arm.c: Only redefine interworking function names if they have
5767 not already been redefined.
5768 * pei-arm.c: Only redefine interworking function names if they have
5769 not already been redefined.
5770 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5772 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5775 1999-06-03 Nick Clifton <nickc@cygnus.com>
5777 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5779 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5781 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5783 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5785 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5786 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5788 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5790 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5791 in other text sections.
5793 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5795 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5796 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5797 * libbfd.h: Regenerate.
5798 * coff-sh.c (sh_merge_private_data): Delete.
5799 (coff_bfd_merge_private_bfd_data): Change to
5800 _bfd_generic_verify_endian_match.
5801 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5803 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5805 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5807 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5809 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5811 (bfd_elf32_arm_process_before_allocation): Likewise.
5812 * bfd-in2.h: Rebuild.
5814 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5816 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5817 track of end_sequence markers.
5818 (add_line_info): Add END_SEQUENCE arg.
5819 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5820 debug-line info---it doesn't work right if a compilation unit
5821 consists of multiple discontiguous code-sequences. It would be
5822 worthwhile to optimize for the common case where a compilation
5823 unit results in a contiguous set of code sequences, but this is
5824 quite tricky to get right for arbitrary DWARF2 files.
5825 (lookup_address_in_line_info_table): Don't use the last line entry
5826 for a compilation unit for anything with an address higher than
5827 this line entry. Also, check for end_sequence markers to
5828 correctly handle discontinuities.
5829 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5830 compilation units, check all compilation units with each->high==0
5831 just like when reading compilation units.
5833 * dwarf2.c (decode_line_info): Initialize table->files and
5834 table->last_line to NULL to avoid segfaults due to random
5835 values in these members.
5836 (concat_filename): Check for out-of-range file number before
5837 indexing filename table. Segfaults suck.
5839 * dwarf2.c (decode_line_info): Don't truncate address to least
5840 significant 32 bits (breaks 64 bit targets).
5841 (lookup_address_in_function_table): Ditto.
5842 (comp_unit_contains_address): Ditto.
5844 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5846 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5847 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5848 (mips_elf64_howto_table_rela): Likewise.
5850 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5852 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5853 single section has two associated relocation sections.
5855 1999-06-02 Mark Salter <msalter@cygnus.com>
5857 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5858 COFF_WITH_PE defined.
5860 1999-06-02 Nick Clifton <nickc@cygnus.com>
5862 * pe-arm.c: Rename global arm interworking functions to avoid name
5863 collision when all targets BFD is built.
5866 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5868 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5869 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5870 (bfd_elf_section_data): Add use_rela_p.
5871 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5872 (_bfd_elf_new_section_hook): Likewise.
5873 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5875 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5876 * elfcode.h (write_relocs): Determine whether or not use rela
5877 relocs based on the relocation section header.
5878 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5879 instead of use_rela_p.
5880 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5881 (elf_backend_may_use_rela_p): Likewise.
5882 (elf_backend_default_use_rela_p): Likewise.
5883 (elfNN_bed): Use them.
5885 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5887 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5889 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5891 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5892 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5893 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5894 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5895 * bfd-in2.h: Regenerated.
5896 * libbfd.h: Likewise.
5897 * elf32-mips.c (mips_info_to_howto_rela): New function.
5898 (USE_REL): Adjust for new conventions.
5899 (MINUS_ONE): New macro.
5900 (elf_mips_howto_table): Add R_MIPS_SUB.
5901 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5903 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5904 .MIPS.content section.
5905 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5906 with .MIPS.content as .MIPS.content sections. Set
5907 SHF_MNIPS_NOSTRIP for such section.
5908 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5909 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5910 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5912 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5914 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5917 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5920 1999-05-30 Philip Blundell <philb@gnu.org>
5922 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5923 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5924 the addend does not overflow into the rest of the word.
5926 1999-05-29 Nick Clifton <nickc@cygnus.com>
5928 * bfd-in.h: Amend prototype for
5929 bfd_elf32_arm_process_before_allocation .
5930 * bfd-in.h: Regenerate.
5932 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5933 elements in a fixed sized array.
5934 (ARM_ELF_ABI_VERSION): Define.
5935 (ARM_ELF_OS_ABI_VERSION): Define.
5936 (R_ARM_THM_ABS5): Fix rightshift and size.
5937 (R_ARM_THM_PC22): Fix size.
5938 (R_ARM_PLT32): Define Howto.
5939 (find_howto): New function: Locate a howto based on a reloc
5941 (elf32_arm_info_to_howto): Use find_howto if necessary.
5942 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5943 bfd_reloc_code_real_type.
5944 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5945 and BFD_RELOC_VTABLE_ENTRY.
5946 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5948 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5949 elements in a fixed sized array.
5950 (ARM_ELF_ABI_VERSION): Define.
5951 (ARM_ELF_OS_ABI_VERSION): Define.
5952 (R_ARM_THM_ABS5): Fix rightshift and size.
5953 (R_ARM_THM_PC22): Fix size.
5954 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5955 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5956 bfd_reloc_code_real_type.
5958 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5959 no_pipeline_knowledge.
5960 (elf32_arm_link_hash_create): Initialise new field to zero.
5961 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5962 no_pipeline_knowledge. Use this parameter to initialise the field
5963 in the globals data structure.
5964 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5965 no_pipeline_knowledge is false and the binary is from an old
5967 (elf32_arm_merge_private_data): Generate an error if an attempt is
5968 made to link together big endian and little endian code.
5969 (elf32_arm_post_process_headers): New function: Initialise the
5970 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5972 (elf_backend_post_process_headers): Define.
5974 1999-05-28 Nick Clifton <nickc@cygnus.com>
5976 * elf-bfd.h (struct elf_backend_data): Add new field:
5977 elf_backend_post_process_headers.
5979 * elfxx-target.h (elf_backend_post_process_headers): Define to
5980 NULL if not already defined.
5981 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5983 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5985 (_bfd_elf_compute_section_file_positions): Call
5986 elf_backend_post_process_headers if defined.
5988 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5990 * configure.in: Check whether getuid and getgid exist.
5991 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5992 HAVE_GETGID are not defined, respectively.
5993 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5995 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5996 * configure, config.in: Rebuild.
5998 1999-05-28 Martin Dorey <mdorey@madge.com>
6000 * elf32-i960.c: New file.
6001 * elf.c (prep_headers): Handle bfd_arch_i960.
6002 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6003 * config.bfd (i960-*-elf*): New target.
6004 * configure.in (bfd_elf32_i960_vec): New target vector.
6005 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6006 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6007 * Makefile.in, aclocal.m4, configure: Rebuild.
6009 1999-05-27 Nick Clifton <nickc@cygnus.com>
6011 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6013 (find_howto): New function: Find entries in the
6014 elf32_arm_howto_table.
6015 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6017 (elf32_arm_reloc_type_lookup): Add lookup for
6018 BFD_RELOC_ARM_PLT32.
6020 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6022 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6023 (elf32_arm_link_hash_table_create): Use above function as the
6024 constructor for hash table entries.
6025 (elf32_arm_relocate_section): Avoid crash when there is no output
6027 (elf32_arm_final_link_relocate): New parameter h.
6028 (elf32_arm_relocate_section): Pass symbol hash entry to above
6030 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6033 1999-05-25 Catherine Moore <clm@cygnus.com>
6035 * coff-arm.c (coff_arm_relocate_section): Don't emit
6036 base file entries for pc-relative values.
6038 1999-05-25 DJ Delorie <dj@cygnus.com>
6040 * peicode.h (coff_swap_sym_in): When we create the actual section
6041 to reflect the not-there section C_SECTION symbols refer to,
6042 change the symbol class to C_STAT as the section is now really
6045 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6047 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6050 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6052 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6054 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6055 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6057 1999-05-16 Nick Clifton <nickc@cygnus.com>
6059 * coff-mcore.c (in_reloc_p): Reinstate.
6061 1999-05-15 Nick Clifton <nickc@cygnus.com>
6063 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6064 * bfd-in2.h: Regenerate.
6065 * coff-mcore.c (in_reloc_p): Remove defintion.
6066 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6067 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6068 IMAGE_REL_MCORE_RVA.
6069 (coff_mcore_rtype_to_howto): Add special processing for
6070 IMAGE_REL_MCORE_RVA.
6071 (coff_mcore_relocate_section): Add support for
6072 IMAGE_REL_MCORE_RVA.
6073 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6074 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6076 (mcore_elf_relocate_section): Delete redundant case labels.
6078 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6080 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6081 precedence between bit-and and comparison.
6083 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6085 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6086 list of target formats (targ_selvecs).
6087 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6088 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6090 1999-05-10 DJ Delorie <dj@cygnus.com>
6092 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6093 reasonable mode until "ar x" is smart enough to skip it (fixes
6094 gcc/libgcc.a builds on mips-ecoff targets
6096 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6097 to work. Hack to support MS import libraries, which use different
6098 COMDAT types than GNU.
6099 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6100 to implied zero-length sections (see peicode below)
6101 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6102 filename symbols, which use one *or more* auxents.
6103 * coffswap.h (coff_swap_aux_in): ditto
6104 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6107 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6109 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6110 for all relocations.
6112 1999-05-10 Catherine Moore <clm@cygnus.com>
6114 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6115 if COFF_IMAGE_WITH_PE.
6116 (bfd_arm_process_before_allocation): Likewise.
6117 (bfd_arm_get_bfd_for_interworking): Likewise.
6118 * coff-arm.c: Likewise.
6119 * bfd-in2.h: Regenerate.
6120 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6121 (armpe_big_vec): Likewise.
6122 * configure: Rebuild.
6124 1999-05-10 Nick Clifton <nickc@cygnus.com>
6126 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6127 section, not just .rel. Same for .rela.
6129 1999-05-07 Nick Clifton <nickc@cygnus.com>
6131 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6132 endianism with an error message.
6134 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6136 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6137 assignment from "unsigned char *" to "char *".
6138 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6140 1999-05-05 Catherine Moore <clm@cygnus.com>
6142 * coff-arm.c (coff_arm_relocate_section): Add one to
6143 address of ARM_RVA32 thumb functions.
6145 1999-05-05 Catherine Moore <clm@cygnus.com>
6147 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6148 (elf32_m68k_copy_private_bfd_data): New.
6149 (elf32_m68k_merge_private_bfd_data): New.
6150 (elf32_m68k_print_private_bfd_data): New.
6151 (CPU32_FLAG): Define.
6152 (PLT_CPU32_ENTRY_SIZE): Define.
6153 (elf_cpu32_plt0_entry): Declare.
6154 (elf_cpu32_plt_entry): Declare.
6155 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6156 (elf_m68k_finish_dynamic_symbol): Likewise.
6157 (elf_m68k_finish_dynamic_sections): Likewise.
6158 (elf_backend_plt_header_size): Remove definition.
6159 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6160 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6161 (bfd_elf32_bfd_set_private_flags): Define.
6162 (bfd_elf32_bfd_print_private_bfd_data): Define.
6164 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6166 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6167 and R_LONG_PCREL_MODE.
6169 1999-04-29 Nick Clifton <nickc@cygnus.com>
6171 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6173 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6175 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6176 in relocation calculation.
6178 1999-04-26 Tom Tromey <tromey@cygnus.com>
6180 * aclocal.m4, configure: Updated for new version of libtool.
6182 1999-04-21 Nick Clifton <nickc@cygnus.com>
6184 * coff-mcore.c: Add support for mcore relocs.
6186 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6188 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6189 incorrect use EF_MIPS_xxBITPTRS.
6191 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6193 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6196 * bfd-in2.h: Rebuild.
6197 * libbfd.h: Rebuild.
6199 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6201 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6202 (coff_arm_relocate_section): Add ARM26D transform. Only
6203 change to ARM26D for relocateable links.
6205 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6207 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6208 (bfd_elf32_bfd_print_private_bfd_data): New.
6210 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6212 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6213 refetch addend if USE_REL, add many comments regarding current state.
6214 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6215 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6216 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6217 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6219 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6221 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6222 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6224 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6226 * dwarf2.c (decode_line_info): Don't truncate address to least
6227 significant 32 bits (breaks 64 bit targets).
6228 (lookup_address_in_function_table): Ditto.
6229 (comp_unit_contains_address): Ditto.
6231 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6233 * coff-arm.c (arm_emit_base_file_entry): New routine.
6234 (A2T3_OFFSET): Define.
6235 (T2A3_OFFSET): Define.
6236 (coff_arm_relocate_section): Emit base file entries for interworking
6239 1999-04-13 Philip Blundell <philb@gnu.org>
6241 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6242 relocs 17 through 19.
6244 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6246 * elfcode.h: Remove fnmatch.h.
6247 * elflink.h (elf_link_assign_sym_version): Call back to ld
6248 instead of calling fnmatch.
6250 * config.bfd (i?86-*-beoself): Include pe vecs.
6252 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6254 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6257 1999-04-10 Richard Henderson <rth@cygnus.com>
6259 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6260 when trying to resolve dynamic symbol references.
6261 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6262 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6263 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6264 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6265 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6266 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6267 * elflink.h (elf_link_output_extsym): Likewise.
6269 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6271 * section.c (_bfd_strip_section_from_output): New function moved from
6272 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6273 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6274 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6275 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6276 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6277 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6278 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6279 * bfd-in2.h: Update.
6281 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6283 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6285 1999-04-08 Nick Clifton <nickc@cygnus.com>
6287 * coff-mcore.c: New File: Support for mcore-pe targets.
6288 * cpu-mcore.c: New File: Support for mcore targets.
6289 * elf32-mcore.c: New File: Support for mcore-elf target.
6290 * pe-mcore.c: New File: Definitions for mcore-pe target.
6291 * pei-mcore.c: New File: Definitions for mcore-pei target.
6292 * Makefile.am: Add support for MCore targets.
6293 * Makefile.in: Regenerate.
6294 * config.bfd: Add support for MCore targets.
6295 * configure.in: Add support for MCore targets.
6296 * configure: Regenerate.
6297 * archures.c: Add support for MCore architecture.
6298 * bfd-in2.h: Regenerate.
6299 * coffcode.h: Add support for mcore-pe targets.
6300 * elf.c: Add support for mcore-elf target.
6301 * reloc.c: Add support for MCore relocs.
6302 * targets.c: Add support for MCore targets.
6304 1999-04-07 Nick Clifton <nickc@cygnus.com>
6306 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6307 R_ARM_XPC25 and R_ARM_THM_XPC22.
6308 (elf32_arm_reloc_map): Remove redundant entries.
6310 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6312 * sysdep.h (LC_MESSAGES): Never define.
6314 1999-04-06 Chris Torek <torek@bsdi.com>
6316 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6317 all callers. Rewrite completely.
6318 (_bfd_relocate_contents): Rewrite overflow checking.
6319 * bfd-in2.h: Rebuild.
6321 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6323 From Gabriel Paubert <paubert@iram.es>:
6324 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6325 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6326 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6327 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6328 * ppcboot.c (ppcboot_vec): Use little endian routines for
6331 * elf.c (elfcore_strndup): Only define if it will be used.
6332 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6334 (ppc_elf_check_relocs): Remove unused local i.
6335 (ppc_elf_gc_mark_hook): Add default case to switch.
6337 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6338 * srec.c (srec_scan): Accept \r in symbol definitions.
6339 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6340 (symbolsrec_object_p): Likewise.
6342 1999-04-04 Don Bowman <don@pixsci.com>
6344 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6346 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6348 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6350 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6351 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6353 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6355 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6358 1999-03-31 Nick Clifton <nickc@cygnus.com>
6360 * config.bfd: Add support for arm-epoc-pe target.
6361 * configure.in: Add support for arm-epoc-pe target.
6362 * configure: Regenerate.
6363 * targets.c: Add support for arm-epoc-pe target.
6364 * coff-arm.c: Allow header files to override definition of
6365 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6366 * pe-arm.h: Allow previous header files to override definition of
6367 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6368 * pei-arm.h: Allow previous header files to override definition of
6369 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6370 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6371 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6373 1999-03-30 Nick Clifton <nickc@cygnus.com>
6375 * elf.c (elf_map_symbols): Handle the case where section
6376 symbols are generated for content-less sections which are
6377 not mapped to the output file.
6379 * linker.c: Replace direct references to fields in BFD structure
6380 with accessor macros.
6382 * elflink.h: Replace direct references to fields in BFD structure
6383 with accessor macros.
6385 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6387 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6389 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6390 account when adjusting section symbols during a partial link.
6392 1999-03-24 Nick Clifton <nickc@cygnus.com>
6394 * coff-sparc.c (struct coff_reloc_map): Change type of field
6395 'bfd_reloc_val' to bfd_reloc_code_real_type.
6396 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6397 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6398 * elf32-arc.c (struct arc_reloc_map): Ditto.
6399 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6400 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6401 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6402 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6403 * elf32-sh.c (struct elf_reloc_map): Ditto.
6404 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6405 * elf32-v850.c (struct v850_reloc_map): Ditto.
6406 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6407 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6408 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6410 1999-03-17 Martin Hunt <hunt@cygnus.com>
6412 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6413 function so source-level assembly works. If multiple N_SOs
6414 are seen without and N_FUNs, create an indextable entry with
6415 a NULL function name.
6417 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6419 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6420 of certian similar cpus.
6422 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6424 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6425 Add the 5000. Change the architecture for the 5400 to mips4.
6426 (elf_mips_mach): Add r5000.
6428 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6430 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6432 1999-03-11 Nick Clifton <nickc@cygnus.com>
6434 * binary.c (binary_set_section_contents): Generate warning about
6435 huge file offsets for any section that will occupy file space, not
6436 just those that are loadable.
6438 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6440 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6442 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6444 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6446 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6448 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6449 * elflink.h: Revert all changes since Feb 16. Instead:
6450 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6451 appropriate. Copy it to version symbols.
6452 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6453 symbols if appropriate.
6454 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6455 symbol if appropriate.
6456 (elf_link_output_extsym): If symbol is marked as undefined, and
6457 has no nonweak references, mark it as weak undefined.
6459 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6461 * elflink.h (elf_merge_symbol): When overriding a dynamic
6462 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6464 (elf_link_add_object_symbols): Don't copy the other field if we
6467 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6469 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6470 shared object with a weak undefined symbol.
6472 1999-02-18 Nick Clifton <nickc@cygnus.com>
6474 * elfarm-nabi.c: Set partial_inplace back to false.
6476 1999-02-17 Nick Clifton <nickc@cygnus.com>
6478 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6479 (USER_LABEL_PREFIX): Set to "_".
6481 The following patches are from: Scott Bambrough
6482 <scottb@corelcomputer.com>
6484 * libaout.h (M_ARM6_NETBSD): Set to 143.
6486 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6487 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6488 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6489 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6490 * bfd-in2.h: Regenerate.
6492 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6493 'true' as REL relocs are now being used. Add new PIC relocs:
6494 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6495 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6497 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6499 (elf32_arm_final_link_relocate): Change parameters so that entire
6500 reloc is passed. Add support for PIC relocs.
6501 (elf32_arm_relocate_section): Pass entire reloc to
6502 elf32_arm_final_link_relocate.
6503 (elf32_arm_check_relocs): Handle new PIC relocs.
6504 (elf32_arm_adjust_dynamic_symbol): New function.
6505 (elf32_arm_size_dynamic_sections): New function.
6506 (elf32_arm_discard_copies): New function.
6507 (elf32_arm_finish_dynamic_symbol): New function.
6508 (elf32_arm_finish_dynamic_sections): New function.
6509 (ELF_MAXPAGE_SIZE): Define.
6510 (bfd_elf32_bfd_reloc_type_lookup): Define.
6511 (elf_backend_relocate_section): Define.
6512 (elf_backend_adjust_dynamic_symbol): Define.
6513 (elf_backend_create_dynamic_sections): Define.
6514 (elf_backend_finish_dynamic_symbol): Define.
6515 (elf_backend_finish_dynamic_sections): Define.
6516 (elf_backend_size_dynamic_sections): Define.
6517 (elf_backend_plt_readonly): Define.
6518 (elf_backend_want_got_plt): Define.
6519 (elf_backend_want_plt_sym): Define.
6521 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6523 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6524 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6525 (_bfd_mips_elf_fake_sections): Likewise.
6527 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6529 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6530 bfd_elf32_arm_get_bfd_for_interworking,
6531 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6534 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6535 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6536 elf32_arm_find_nearest_line): Make them static.
6538 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6540 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6541 callers. Do not merge a definition from a shared object with a
6542 weak undefined symbol.
6543 (elf_link_add_object_symbols): Do not change the symbol type or
6544 size if the old symbol overrides the new one.
6546 1999-02-08 Nick Clifton <nickc@cygnus.com>
6548 * config.bfd: Add support for strongarm target.
6550 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6552 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6553 fields instead of unsigned char.
6555 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6557 * Makefile.am: Rebuild dependencies.
6558 * Makefile.in: Rebuild.
6560 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6562 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6563 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6564 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6565 * acinclude.m4: Add comments to uses of AC_DEFINE.
6566 * acconfig.h: Remove.
6567 * configure: Rebuild with current autoconf/automake.
6568 * aclocal.m4: Likewise.
6569 * config.in: Likewise.
6570 * Makefile.in: Likewise.
6572 1999-02-04 DJ Delorie <dj@cygnus.com>
6574 * libbfd.c (real_read): don't call fread for zero bytes. This
6575 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6577 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6579 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6580 of a jump is in the current 256 MB region.
6582 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6584 * format.c (bfd_check_format_matches): Change last patch to only
6585 take effect for the binary target.
6587 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6589 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6591 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6593 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6595 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6597 * format.c (bfd_check_format_matches): If the target was
6598 previously specified, don't check other targets when checking for
6601 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6603 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6604 (elf32_arm_reloc_type_lookup): Removed
6605 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6606 (elf32_arm_reloc_type_lookup): New.
6607 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6608 (elf32_arm_reloc_type_lookup): New.
6610 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6612 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6613 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6614 * Makefile.am: Use new files.
6615 * Makefile.in: Regenerate.
6616 * configure.in: Use new files.
6617 * configure: Regenerate.
6619 1999-02-01 Nick Clifton <nickc@cygnus.com>
6621 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6622 (fr30_elf_gc_sweep_hook): New function.
6623 (elf_backend_can_gc_sections): Define.
6625 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6627 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6628 and bfd_elf32_bigarm_oabi_vec.
6630 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6632 * Makefile.am (elf32-arm-oldabi.lo): New.
6633 (elf32-arm-newabi.lo): New.
6634 * Makefile.in: Regenerate.
6635 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6636 (arm-*-elf): Likewise.
6638 (thumb-*-oabi): New.
6639 * configure: Regenerate.
6640 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6641 (bfd_elf32_bigarm_oabi_vec): New.
6642 * elf32-arm-newabi.c: New.
6643 * elf32-arm-oldabi.c: New.
6644 * elf32-arm.c: Removed.
6647 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6649 * binary.c (binary_set_section_contents): Omit warnings for
6650 unloadable sections.
6652 1999-01-31 Michael Meissner <meissner@cygnus.com>
6654 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6655 powerpc{,le}-*-eabi.
6657 1999-01-29 Nick Clifton <nickc@cygnus.com>
6659 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6660 * dwarf2.c (read_signed_leb128): Remove unused variables.
6662 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6664 * elf.c (assign_file_positions_for_segments): Only adjust
6665 p_align when needed.
6667 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6669 * binary.c (binary_set_section_contents): Don't return early for a
6670 non-loadable section, in case the first section is non-loadable.
6671 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6672 W. Rozycki <macro@ds2.pg.gda.pl>.
6674 1999-01-28 Nick Clifton <nickc@cygnus.com>
6676 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6677 R_FR30_GNU_VTENTRY relocs.
6679 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6681 * elflink.h (elf_link_output_sym): Zero syms which are
6682 part of sections which have been excluded.
6684 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6686 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6688 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6689 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6691 1999-01-27 Nick Clifton <nickc@cygnus.com>
6693 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6695 (fr30_final_link_relocate): Use computed value as result of
6698 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6700 * binary.c (binary_set_section_contents): Emit warning for
6701 huge file offsets due to widely-dispersed section LMAs.
6703 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6705 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6706 align first section to largest section alignment, not first
6709 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6711 * configure.in: Require autoconf 2.12.1 or higher.
6713 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6715 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6716 * bfd-in2.h: Likewise.
6717 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6719 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6721 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6722 * cpu-mips.c: Add support for and independent 4111.
6723 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6724 (_bfd_mips_elf_final_write_processing):
6725 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6727 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6729 * elf32-mips.c (elf_mips_abi_name): New.
6730 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6732 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6734 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6735 Handle bfd_mach_mips4300.
6737 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6739 * elf32-i386.c: Remove leaked development code from patch
6740 1998-12-10 by Richard Henderson.
6742 1998-12-10 Richard Henderson <rth@cygnus.com>
6744 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6745 in debug sections for symbol defined externally.
6747 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6749 * targets.c (bfd_target_vector): Remove duplicate entry for
6752 1998-12-09 Nick Clifton <nickc@cygnus.com>
6754 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6755 since we are using RELAs.
6757 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6759 SCO Open Server Release 5 core file support, from Jouke Numan
6761 * sco5-core.c: New file.
6762 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6763 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6764 * Makefile.am: Rebuild dependencies.
6765 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6766 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6767 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6768 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6769 * bfd-in2.h, configure, Makefile.in: Rebuild.
6771 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6773 * config.bfd (hppa*-*-mpeix*): New target.
6774 * configure.in: Add AC_HEADER_DIRENT.
6775 (hppa*-*-mpeix*): New target.
6776 * configure.host (hppa*-*-mpeix*): New host.
6777 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6778 friends rather than just including <sys/dir.h>.
6779 * som.h (struct som_symbol): Add hppa_priv_level and apto
6780 tc_data. Change all users.
6781 (struct somdata): Add comp_unit field.
6782 (obj_som_compilation_unit): Define.
6783 (bfd_som_attach_compilation_unix): Declare.
6784 * som.c: Check HOST_HPPAMPEIX.
6785 (struct som_misc_symbol_info): Add new field priv_level.
6786 (som_object_setup): Add current_offset parameter. Change all
6788 (setup_sections): Likewise.
6789 (som_object_p): For EXECLIBMAGIC, read the lst header.
6790 (som_write_symbol_strings): Add compilation_unit parameter.
6792 (som_finish_writing): Write out compilation_unit.
6793 (som_bfd_derive_misc_symbol_info): Set priv_level.
6794 (som_build_and_write_symbol_table): Set xleast field to 3.
6795 (som_slurp_symbol_table): Set symbol priv_level.
6796 (bfd_som_attach_compilation_unit): New function.
6797 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6798 priv_level into symbol_value.
6799 * configure, config.in: Rebuild.
6801 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6803 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6804 warning function to call _bfd_error_handler instead.
6806 * libbfd.c (COERCE32): Cast through unsigned long and long to
6807 avoid bug in old version of gcc.
6809 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6810 (elf_backend_additional_program_headers): Don't define.
6812 1998-12-08 Nick Clifton <nickc@cygnus.com>
6814 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6815 relocations to include offset of 2 included in the insns, and the
6816 offset of the relocs within the section.
6818 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6820 The following changes were made by David Taylor
6821 <taylor@texas.cygnus.com>, Edith Epstein
6822 <eepstein@sophia.cygnus.com>, Jim Blandy
6823 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6824 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6825 changes originally made by HP; HP did not create ChangeLog
6828 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6829 automake macro library.
6831 * hpux-core.c (hpux_core_core_file_p): this function now
6832 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6833 found in the corefile! Also, in hpux_core_core_file_p, if we
6834 encounter a section with an unknown type, don't punt. Instead,
6835 just skip it. Also, count the number of sections of known type
6836 that we encounter. If we encounter at least one good one, then
6837 we'll declare that the file is a core file. If we encounter any
6838 unknown ones but some known ones, then we'll issue a warning (but
6839 still declare it to be a core file). Also, correctly decide when a
6841 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6842 (CORE_ANON_SHMEM): define if not defined.
6843 (hpux_core_struct): add members lwpid and user_tid.
6844 (core_kernel_thread_id, core_user_thread_id): new macros.
6845 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6846 the name before storing it in the bfd.
6847 (hpux_core_core_file_p): handle threads.
6849 * libhppa.h (GET_FIELD): protect against redefinition.
6850 (HPPA_WIDE): define.
6851 (GET_FIELD): define.
6856 (sign_extend): redefine.
6857 (assemble_6): define.
6858 (assemble_12): rewrite.
6859 (assemble_16): define.
6860 (assemble_16a): define.
6861 (assemble_17): rewrite.
6862 (assemble_22): define.
6864 1998-12-07 Nick Clifton <nickc@cygnus.com>
6866 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6867 relocations for signed values.
6869 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6871 * mipsbsd.c (MY(set_arch_mach)): Make static.
6872 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6873 bfd_mach_mips* macros rather than simple numbers.
6875 COFF weak symbol support, based on patches from Mark Elbrecht
6876 <snowball3@usa.net>:
6877 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6878 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6879 (coff_write_alien_symbol): Likewise.
6880 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6881 (coff_link_add_symbols): Likewise.
6882 (_bfd_coff_link_input_bfd): Likewise.
6883 (_bfd_coff_write_global_sym): Likewise.
6885 * elf.c (copy_private_bfd_data): Always initialize the
6886 includes_phdrs field.
6888 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6889 file defines a symbol first mentioned in an ELF file.
6891 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6892 possible, rather than only if BFD64.
6893 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6895 * bfd-in2.h: Rebuild.
6897 * srec.c (srec_set_section_contents): Correct test to avoid
6898 switching to 4 byte addresses after seeing a second section which
6899 requires 3 byte addresses. From Joel Schantz
6900 <joel.schantz@argosys.boeing.com>.
6902 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6903 <aymeric.vincent@emi.u-bordeaux.fr>.
6905 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6907 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6908 decide whether the output file is -mrelocatable-lib,
6909 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6911 1998-12-03 Nick Clifton <nickc@cygnus.com>
6913 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6914 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6915 * bfd-in2.h: Regenerate.
6916 * libbfd.h: Regenerate
6918 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6920 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6921 link against a dynamic symbol with no type or size.
6923 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6925 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6926 relocation for section which does not get loaded.
6927 (elf_i386_relocate_section) [R_386_32]: Likewise.
6929 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6931 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6932 reloc_count and i long instead of unsigned long. Handle error
6933 return from bfd_canonicalize_reloc.
6935 1998-12-01 Nick Clifton <nickc@cygnus.com>
6937 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6940 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6942 * elf32-sh.c (elf/sh.h): Include.
6943 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6944 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6945 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6946 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6947 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6949 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6951 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6952 causes division by zero later on.
6954 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6956 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6959 1998-11-25 DJ Delorie <dj@cygnus.com>
6961 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6964 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6966 * elf32-fr30.c (fr30_elf_relocate_section): Call
6967 fr30_final_link_relocate.
6968 (fr30_final_link_relocate): New function: Handle I20 and I32
6970 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6971 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6972 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6974 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6977 The following changes are based on a patch submitted by Gianluca
6978 Moro <glctr@abc.it>:
6980 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6981 not already been updated.
6982 (find_remembered_hi16s_reloc): New parameter 'already_found'
6983 returns state of remembered hi16s reloc.
6984 (remember_hi16s_reloc): Set 'found' field to false.
6985 (hi16s_location): Add 'found' field.
6987 1998-11-23 DJ Delorie <dj@cygnus.com>
6989 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6990 to see .DLL files as unrecognized.
6991 (i3coff_object_p): Sorry, had to hack it to not recognize these
6992 files (pei-i386) on request.
6994 1998-11-23 DJ Delorie <dj@cygnus.com>
6996 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6997 relents. Call bfd_check_format to reinitialize.
6999 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7001 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7004 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7006 * aclocal.m4: regenerate
7007 * configure: regenerate
7009 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7011 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7012 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7013 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7014 respect it as an upper bound on what memory to reference.
7015 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7016 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7017 update vtable_entries_size appropriately.
7019 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7021 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7024 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7026 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7027 bfds; they have no "file" so we fake it.
7028 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7029 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7030 resizing the memory buffer.
7031 * opncls.c (bfd_make_writable): New function; lets you write a
7032 bfd_create'd bfd to an in-memory buffer.
7033 (bfd_make_readable): New function; lets you read back that buffer
7034 as if it were from bfd_openr. Used to build generated archive
7035 members (winsup's ld's dlltool)
7037 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7039 * po/bfd.pot: Regenerated.
7041 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7043 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7046 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7048 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7049 element of the gotentry list for local symbols too.
7050 (elf64_alpha_relocate_section): Unify local and global handling.
7051 Assert that gotent->use_count > 0.
7053 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7055 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7056 update for file name changes of July 2, 1998.
7058 * configure: Rebuild.
7060 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7062 * po/bfd.pot: Regenerated.
7064 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7066 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7067 * aclocal.m4, configure: regenerate
7069 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7071 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7073 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7075 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7076 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7078 * aclocal.m4, configure: regenerated.
7080 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7082 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7083 R_D10V_GNU_VTENTRY relocs.
7084 (elf_d10v_howto_table): Likewise.
7085 (d10v_reloc_map d10v_reloc_map): Likewise.
7086 (elf32_d10v_gc_mark_hook): New.
7087 (elf32_d10v_gc_sweep_hook): New.
7088 (elf32_d10v_check_relocs): New.
7089 (elf32_d10v_relocate_section): New.
7090 (elf_backend_relocate_section): Define.
7091 (elf_backend_can_gc_sections): Define.
7093 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7095 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7096 (BFD64_BACKENDS): ...from here.
7097 (BFD32_BACKENDS_CFILES): Move vms files here...
7098 (BFD64_BACKENDS_CFILES): ...from here.
7099 * Makefile.in: Rebuild.
7101 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7103 * Makefile.am: Add FR30 target.
7104 * Makefile.in: Add FR30 target.
7105 * archures.c: Add support for FR30.
7106 * config.bfd: Add support for FR30.
7107 * configure.in: Add support for FR30.
7108 * reloc.c: Add support for FR30 relocations.
7109 * targets.c: Add support for FR30 relocations.
7110 * bfd-in2.h: Regenerate.
7111 * configure: Regenerate.
7112 * libbfd.h: Regenerate.
7113 * cpu-fr30.c: New file.
7114 * elf32-fr30.c: New file.
7116 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7118 * configure.in: detect cygwin* instead of cygwin32*
7119 * configure: regenerate
7121 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7123 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7124 use bfd_malloc and free instead and check return value from bfd_malloc.
7126 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7128 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7129 * libbfd.h: Rebuild.
7131 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7132 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7133 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7134 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7136 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7138 (mips_elf_link_hash_table_create): Don't initialize
7139 dynsym_sec_strindex.
7140 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7141 (mips_elf_size_dynamic_sections): Generate a section symbol for
7142 every output section.
7143 (mips_elf_finish_dynamic_sections): Count all sections for
7145 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7148 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7150 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7151 for later PLT entries in large PLTs.
7152 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7154 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7156 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7158 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7160 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7161 * elflink.h (elf_collect_hash_codes): New function. This function is
7162 called for each exported symbol and we compute the ELF hash value for
7164 (compute_bucket_value): New function. It is called from
7165 size_dynamic_sections to determine the hash table size. When we are
7166 optimizing a better, but slower, algorithm is used.
7167 (size_dynamic_sections): Call compute_bucket_value.
7169 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7171 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7173 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7175 (sh_elf_gc_mark_hook): New.
7176 (sh_elf_gc_sweep_hook): New.
7177 (sh_elf_check_relocs): New.
7178 (elf_backend_can_gc_sections): Define.
7180 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7182 * acinclude.m4: undo previous gettext change
7183 * aclocal.m4: rebuild with right version of aclocal.
7185 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7187 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7188 aclocal.m4 to acinclude.m4, so they don't get lost.
7190 * elfcore.h: rewrite for better corefile support.
7191 * elf.c (elfcore_*): new functions.
7192 * elf-bfd.h (elf_obj_tdata): new structure members.
7193 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7195 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7197 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7199 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7200 and R_M32R_GNU_VTENTRY.
7201 (elf_backend_can_gc_sections): Define.
7202 (m32r_elf_check_relocs): New.
7203 (m32r_elf_gc_mark_hook): New.
7204 (m32r_elf_gc_sweep_hook): New.
7205 (m32r_elf_relocate_section): Handle VT relocs.
7207 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7209 * coff-arm.c (arm_relocate_section): Remove redundant test.
7211 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7212 cleat that the 'bitsize' field is the size of the bitfield AFTER
7213 relocation not before.
7215 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7217 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7220 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7222 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7223 R_SPARC_GNU_VTENTRY.
7224 (elf32_sparc_check_relocs): Handle them.
7225 (elf32_sparc_reloc_type_lookup): Likewise.
7226 (elf32_sparc_relocate_section): Likewise.
7227 (elf32_sparc_gc_mark_hook): New.
7228 (elf32_sparc_gc_sweep_hook): New.
7230 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7232 * som.c (som_finish_writing): Perform some sanity checks when
7233 writing an executable or shared library.
7235 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7237 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7238 * configure.in (elf): Add dwarf1.lo.
7239 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7240 * elf.c (_bfd_elf_find_nearest_line): Add call to
7241 _bfd_dwarf1_find_nearest_line.
7242 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7243 Add call to _bfd_dwarf1_find_nearest_line.
7244 * configure: Rebuilt.
7246 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7248 * elflink.h (elf_gc_sections): Do not allow garbage
7249 collection if dynamic sections have been created.
7251 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7253 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7255 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7256 (v850_elf_perform_relocation): Likewise.
7257 (v850_elf_final_link_relocate): Likewise.
7258 (v850_elf_relocate_section): Likewise.
7259 (v850_elf_gc_sweep_hook): New routine.
7260 (v850_elf_gc_mark_hook): New routine.
7261 (elf_backend_can_gc_sections): Define.
7263 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7265 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7268 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7270 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7271 Declare size as bfd_size_type.
7272 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7274 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7276 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7278 * som.c (CPU_PA_RISC2_0): Define.
7279 (_PA_RISC2_0_ID): Likewise.
7280 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7282 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7284 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7285 has a base which is already defined, only add the referenced
7286 symbol to the dynamic symbol table if it is defined or referenced
7289 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7292 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7294 * elflink.h (elf_link_add_object_symbols): Undo last change.
7296 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7298 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7299 symbol for the indirect alias to a versioned symbol.
7301 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7303 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7304 (elf32_i386_vtentry_howto): New.
7305 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7306 or elf32_i386_vtinherit_howto on lookup.
7308 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7310 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7311 reloc_type. Rename R_68K__max to R_68K_max.
7312 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7315 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7317 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7318 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7320 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7323 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7325 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7326 message has a null byte terminator.
7328 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7330 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7331 word subject to R_V850_32 relocation.
7333 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7335 * dwarf2.c: Add comment describing problem computing line numbers
7336 for undefined symbols at link time.
7338 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7340 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7341 transform a defweak into a plt entry.
7342 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7343 plt entry references to receive a RELATIVE reloc.
7344 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7345 (elf64_alpha_relocate_section): Assert we don't overrun
7346 the allocated relocation space.
7348 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7350 * elf.c (swap_out_syms): Always treat section symbols as
7351 special, even if they are attached to a common section.
7353 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7355 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7356 sections with v850 common section attributes into named v850
7358 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7359 common section attributes into named v850 common sections.
7361 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7363 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7366 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7368 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7369 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7370 reloc to the wrong section a warning, not an error. .dynsbss
7371 is not an output section, so there is no need to check for it.
7373 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7375 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7377 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7379 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7380 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7382 (elf32_arm_gc_mark_hook): New.
7383 (elf32_arm_gc_sweep_hook): New.
7384 (elf32_arm_check_relocs): New.
7385 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7387 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7390 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7392 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7393 assume there is no PLT or GOT.
7395 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7397 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7398 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7399 also accepted as a function symbol type.
7401 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7403 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7405 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7407 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7408 match definition of _bfd_gc_sections field.
7409 * libbfd.h: Rebuild.
7411 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7413 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7414 the addend of a dynamic relocation referencing a section.
7415 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7416 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7418 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7420 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7421 bed has a size_dynamic_sections routine before trying to use it.
7423 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7425 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7426 _bfd_elf_rel_vtable_reloc_fn.
7428 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7430 * Makefile.am: Add elf32-arm.c.
7431 * Makefile.in: Rebuild.
7432 * elf-bfd.h: Add elf_backend_get_symbol_type.
7433 * elf.c (swap_out_syms): If defined, call
7434 elf_backend_get_symbol_type.
7435 * elf32-arm.c: Define elf_backend_get_symbol_type.
7436 (elf32_arm_get_symbol-type): New routine.
7437 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7438 (bfd_elf32_arm_process_before_allocation): Change to
7439 check for STT_ARM_TFUNC.
7440 (elf32_arm_final_link_relocate): Likewise.
7441 * elfxx-target.h: Add elf_backend_get_symbol_type.
7443 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7445 * archures.c (bfd_mach_alpha_ev[456]): New.
7446 * cpu-alpha.c: Rework to match these types.
7447 * bfd-in2.h: Rebuild.
7449 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7451 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7452 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7454 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7455 (elf_i386_reloc_type_lookup): Recognize them.
7456 (elf_i386_check_relocs): Pass them off to generic code.
7457 (elf_i386_relocate_section): Ignore them.
7458 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7459 (elf_backend_can_gc_sections): True.
7461 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7463 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7464 before looking at owner field.
7465 (elf32_arm_to_thumb_stub): Ditto.
7466 (elf32_arm_relocate_section): Compute name before calling
7467 elf32_arm_final_link_relocate().
7469 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7471 * elf.c: comment and formatting cleanups.
7474 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7476 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7477 (core files are treated differently than object files).
7478 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7479 bfd_elf_mkcorefile): declare.
7480 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7481 bfd_elf_mkcorefile): add to bfd_target vector.
7482 * elfcore.h (elf_core_file_p): save the program header table,
7483 and set the bfd architecture from the elf file header.
7484 * elf.c (bfd_elf_mkcorefile): new function.
7485 (_bfd_elf_write_corefile_contents): new function.
7486 (assign_file_positions_for_segments): add cases for handling
7487 PT_NOTE segments. (assign_file_positions_except_relocs):
7488 core files should be handled the same as exec files.
7489 (prep_headers): identify core files as type ET_CORE.
7490 (copy_private_bfd_data): identify the sections belonging to
7491 the PT_NOTE segment.
7493 * elf32-sparc.c (elf32_sparc_final_write_processing):
7494 add break statement to default case.
7496 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7498 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7499 section (not input) will be in sections ".sbss", ".sbss2",
7500 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7501 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7502 output_offset for correct evaluation of addend.
7504 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7506 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7507 elf32_arm_allocate_interworking_sections and
7508 elf32_arm_process_before_allocation.
7510 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7512 * bfd-in.h: Ammend prototype for
7513 elf32_arm_process_before_allocation to remove surplus third
7516 * bfd-in2.h: Regenerate.
7518 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7520 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7522 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7524 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7525 calculated for RELOC_SPARC_REV32 case.
7527 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7529 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7530 elf32_arm_allocate_interworking_sections and
7531 elf32_arm_process_before_allocation.
7532 * bfd-in2.h: Regenerated.
7533 * elf32-arm.c Define elf32_arm_link_hash_table.
7534 (insert_thumb_branch): New routine.
7535 (find_thumb_glue): New routine.
7536 (find_arm_glue): New routine.
7537 (record_arm_to_thumb_glue): New routine.
7538 (record_thumb_to_arm_glue): New routine.
7539 (elf32_arm_link_hash_table_create): New routine.
7540 (elf32_arm_get_bfd_for_interworking): New routine.
7541 (elf32_arm_allocate_interworking_sections) New routine.
7542 (elf32_arm_process_before_allocation) New routine.
7543 (elf32_thumb_to_arm_stub): New routine.
7544 (elf32_arm_to_thumb_stub): New routine.
7545 (elf32_print_private_bfd_data): Fix typo.
7546 (elf32_arm_final_link_relocate): Add argument sym_sec.
7547 Check for branches to thumb symbols in case R_ARM_PC24.
7548 Check for branches to arm symbols in case R_ARM_THM_PC22.
7549 (elf32_arm_relocate_section): Pass symbol section to
7550 elf32_arm_final_link_relocate.
7552 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7554 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7555 entries unless the symbol is defined in the executable; in
7556 particular, undefined weak symbols get a PLT entry.
7558 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7560 * libaout.h: Remove nested comment to avoid warning.
7562 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7564 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7565 R_ARM_PC24 relocation.
7567 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7569 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7570 argument is_local. Add argument sym_flags. Check sym_flags
7571 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7572 (elf32_arm_relocate_section): Don't pass local sym and pass
7573 sym_flags to elf32_arm_final_link_relocate.
7575 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7577 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7578 to not count too few relocs for dynamicly linked executables.
7580 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7582 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7583 symbols without a dynamic index dynamic. Consider all weak
7585 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7586 correspondance between input and output sections.
7588 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7590 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7591 that use a .got.plt section start the got offset at zero.
7593 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7595 * ieee.c (ieee_write_processor): Correct the processor ID written
7596 out for bfd_arch_m68k, accommodating change of March 25.
7598 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7600 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7601 R_ARM_THM_RPC22 relocations.
7603 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7605 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7607 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7608 .got relocs in -Bsymbolic shared objects.
7610 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7612 * elf32-arm.c: Add private flags to ELF header.
7613 (elf32_arm_print_private_bfd_data): New Function.
7614 (elf32_arm_set_private_flags): New Function.
7615 (elf32_arm_copy_private_flags): New Function.
7616 (elf32_arm_merge_private_bfd_data): New Function.
7618 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7620 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7622 (elf32_sparc_relocate_section): Likewise.
7624 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7626 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7627 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7628 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7629 of the function. Recognize no .plt as static linking.
7631 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7633 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7634 ".liblist" string through gettext.
7636 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7638 * Makefile.am: Add support for elf32-arm.lo.
7639 * Makefile.in: Rebuild.
7640 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7641 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7642 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7643 * configure: Regenerate.
7644 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7645 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7646 bfd_target bfd_elf32_littlearm_vec.
7647 * elf32-arm.c: New file.
7649 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7651 * libaout.h (M_SPARCLITE_LE): New machine.
7652 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7653 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7654 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7655 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7656 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7657 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7658 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7659 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7660 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7661 be BFD_RELOC_SPARC_REV32.
7663 * config.bfd (sparc86x-*-aout): New
7665 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7667 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7668 actually mapping the output sections.
7670 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7673 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7674 (mn10300_elf_reloc_map): Similarly.
7675 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7677 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7679 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7681 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7682 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7683 elf_mips_reloc_type defined in elf/mips.h.
7685 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7687 * elf64-mips.c: Remove reloc_type definition completely. It's now
7690 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7692 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7693 as they are defined in elf/mips.h now.
7695 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7698 * Re-add lost change:
7699 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7701 (mn10300_elf_relax_section): Include stack space for register saves
7702 in the imm8 field of a "call" instruction.
7703 (compute_function_info): Determine how much stack is allocated by
7704 the movm instruction. Fix typo.
7705 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7707 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7709 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7710 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7712 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7714 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7716 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7718 * elf32-hppa.h: Let ELF header define the enum containing the
7719 external reloc numbers.
7720 * elf32-i386.h: Likewise.
7722 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7724 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7725 * elf32-mips.c: Likewise.
7726 * elf32-ppc.c: Likewise.
7728 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7730 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7731 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7733 * bfd-in.h: Regenerate.
7734 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7735 parameter to 'unsigned int' to avoid K&R compatability problems.
7737 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7739 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7740 functionname_ptr to be const. Change line_ptr to be unsigned.
7742 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7743 macro is not defined. Change second parameter from bfd_link_info
7744 to coff_final_link_info. Add prototype.
7745 (coff_final_link_postscript): Simplify handling when macro is not
7746 defined. Add prototype.
7748 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7750 * elf-mn10300.c: Before include system specific ELF header define
7751 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7752 * elf32-mips.c: Likewise.
7753 * elf32-ppc.c: Likewise.
7755 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7757 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7758 temporary patch over to elf64-mips.c as well.
7760 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7762 * elf32-mips.c (reloc_type): Temporarily disable definition of
7763 standard relocation since they are now defined in elf/mips.h.
7765 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7767 * elf-m10200.c (mn10200_elf_final_link_relocate):
7768 Modify range test for case R_MN10200_8.
7770 * elf-m10300.c (mn10300_elf_final_link_relocate):
7771 Modify range test for case R_MN10300_8.
7773 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7775 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7776 * elf32-i386.c (elf_backend_got_header_size): Define.
7777 (elf_backend_plt_header_size): Define.
7778 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7779 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7780 * elfxx-target.h: Provide a default of zero.
7781 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7782 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7784 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7785 entry from an executable, even if the plt refcount goes to 0.
7787 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7789 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7790 directory name at the line number.
7792 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7793 with an unspecified type.
7795 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7797 * sunos.c: Add undef of valid to avoid problem on SunOS.
7799 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7801 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7803 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7805 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7806 R_68K_PCxx and R_68K_xx relocations. Make sure that
7807 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7808 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7809 R_68K_xx relocations.
7810 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7811 that has no plt entry.
7812 (elf_m68k_relocate_section): Ignore the plt offset in a static
7814 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7816 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7819 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7821 (howto_table, reloc_map): Add entries for them.
7822 (elf_m68k_check_relocs): Handle them. Implement reference
7823 counting for got and plt entries.
7824 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7825 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7827 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7828 (elf_m68k_relocate_section): Handle the new reloc types.
7829 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7830 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7831 * elflink.h (elf_link_add_object_symbols): When creating an
7832 indirect reference for symbol versioning also copy the plt
7834 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7835 flag also reset the plt offset.
7836 (elf_link_assign_sym_version): Likewise.
7837 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7838 the size of the entry in bytes.
7839 (elf_gc_allocate_got_offsets): Likewise.
7841 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7843 * elflink.h (elf_gc_sections): Return true rather than falling off
7846 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7849 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7851 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7852 comment describing when it should be enabled.
7853 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7856 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7858 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7859 information ATN records.
7861 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7863 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7864 section for an absolute symbol in a fully linked file. Based on
7865 patch from Christian Holland <CHolland@de.lucent.com>.
7867 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7869 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7870 that a symbol is undefined.
7872 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7874 * som.c (som_bfd_gc_sections): Define.
7876 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7878 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7879 overflows in ARM_26D patches, since they have already been
7880 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7882 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7884 * coffcode.h (coff_write_object_contents): If we have any long
7885 section names, call coff_write_symbols even if there are no
7888 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7890 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7891 PT_LOAD segment, rather than only setting it once for the entire
7894 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7895 rather than ignoring every phdr with a p_paddr of 0, ignore all
7896 the phdrs if they all have a p_paddr of 0.
7898 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7899 section was discarded from the link.
7901 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7903 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7905 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7907 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7908 floating point operations.
7910 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7912 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7915 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7917 Merge of vax/vms (read-only) support
7918 * configure.com: Support Vax target.
7919 * makefile.vms: Support Vax target.
7920 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7921 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7923 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7925 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7927 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7929 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7931 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7932 * targets.c (bfd_target_ovax_flavour): New flavour.
7933 (vms_alpha_vec): Renamed from evax_alpha_vec.
7935 (target_vector): Update accordingly.
7936 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7938 (vax*-*-*vms*): New target.
7939 * Makefile.am: Update for renamed files. Rebuild dependencies.
7940 * bfd-in2.h: Rebuild.
7941 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7943 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7945 Based on patch from Matt Semersky <matts@scd.hp.com>:
7946 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7947 pointer on abfd->outsymbols.
7948 (generic_add_output_symbol): Handle NULL sym parameter.
7950 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7952 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7955 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7957 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7958 when handling 32 bit immediate relocs.
7959 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7961 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7963 * section.c (STD_SECTION): Account for recently added gc_mark
7964 field in struct asection.
7966 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7967 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7969 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7971 ELF Section-level Garbage Collection:
7972 * bfd.c (bfd_gc_sections): New.
7973 * aout-adobe.c: Hook to default implementation.
7974 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7975 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7976 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7977 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7978 * tekhex.c, versados.c: Likewise.
7979 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7980 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7982 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7983 (bfd_generic_gc_sections): New.
7984 * section.c (SEC_KEEP): New.
7985 (asection): Add gc_mark member.
7987 * elfcode.h (elf_gc*): New name remappings.
7988 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7989 sections to be excluded.
7990 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7991 (elf_gc_propogate_vtable_entries_used): New.
7992 (elf_gc_smash_unused_vtentry_relocs): New.
7993 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7994 (elf_gc_common_finalize_got_offsets): New.
7995 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7996 * elfxx-target.h: Add and default gc hooks.
7998 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8000 (struct elf_obj_tdata): Likewise for local_got_offsets.
8001 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8002 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8003 * elf64-sparc.c, elflink.h: Likewise.
8005 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8006 (ELF_LINK_HASH_MARK): Define.
8007 (struct elf_backend_data): Add GC hooks.
8008 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8010 * elf-m10300.c (mn10300_elf_check_relocs): New.
8011 (mn10300_elf_gc_mark_hook): New.
8012 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8013 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8014 (mn10300_elf_final_link_relocate): Likewise.
8015 (mn10300_elf_relocate_section): Likewise.
8016 (elf_backend_can_gc_sections): Define.
8017 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8018 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8019 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8020 (mips_info_to_howto_rel): Likewise.
8021 (mips_elf_relocate_section): Likewise.
8022 (mips_elf_check_relocs): Likewise.
8023 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8024 (elf_backend_can_gc_sections): Define.
8025 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8026 (ppc_elf_howto_raw): Handle them.
8027 (ppc_elf_reloc_type_lookup): Likewise.
8028 (ppc_elf_relocate_section): Likewise.
8029 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8030 Handle new vtable relocs.
8031 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8032 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8033 (elf_backend_can_gc_sections): Define.
8035 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8037 * archures.c (bfd_mach_mn10300): Define.
8038 * elf-m10300.c: Include elf/mn10300.h
8039 (elf_mn10300_mach): New function.
8040 (_bfd_mn10300_elf_final_write_processing): Likewise.
8041 (_bfd_mn10300_elf_object_p): Likewise.
8042 (elf_backendfinal_write_processing): Define.
8043 (elf_backend_object_p): Likewise.
8045 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8047 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8050 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8052 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8053 link_next field, not the next field.
8055 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8057 * elf.c (map_sections_to_segments): Check the section address
8058 against the phdr size both with and without a modulo of
8061 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8063 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8064 linker created empty input section if the output section has the
8067 * elflink.h (elf_link_output_extsym): Print an error message if
8068 _bfd_elf_section_from_bfd_section fails.
8070 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8073 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8075 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8076 native linker output. Avoid putting an empty section in more than
8079 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8081 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8082 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8084 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8086 * elf.c (swap_out_syms): New arg relocatable_p.
8087 Don't add section VMA to symbols for relocatable output.
8088 (_bfd_elf_compute_section_file_positions): Update call to
8091 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8093 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8094 against 'addend' be signed rather than unsigned.
8096 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8098 * elf32-m32r.c: Add prototyps for static functions.
8100 * coff-arm.c: Add prototypes for static functions.
8102 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8104 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8105 LMA is used to order sections in a segment.
8107 * elf32-v850.c: Add prototypes for static functions.
8108 Change type of addend parameter to bfd_vma in various functions.
8110 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8112 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8113 complain_overflow_signed instead of complain_overflow_bitfield.
8115 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8117 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8118 when comparing against 0.
8120 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8122 * Makefile.am (config.status): New target.
8123 * Makefile.in: Rebuild.
8125 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8127 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8128 error if previous object endianness doesn't match current object.
8130 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8132 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8133 _bfd_elf_print_private)bfd_data ().
8135 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8137 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8139 (elf_link_add_object_symbols): Set type_change_ok and
8140 size_change_ok before calling elf_merge_symbol.
8142 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8143 undefined symbol error, don't also issue an overflow error.
8145 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8147 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8148 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8149 message instead of crashing.
8151 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8153 * archures.c (bfd_mach_cpu32): Define.
8154 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8156 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8157 * ieee.c: Include <ctype.h>.
8158 (ieee_object_p): Parse out process ID string to make it more
8159 likely to be acceptable for bfd_scan_arch.
8160 * bfd-in2.h: Rebuild.
8162 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8164 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8165 _bfd_elf_print_private_bfd_data() so that the program header will
8168 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8170 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8171 0x68. Reindent. Add some comments.
8173 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8175 * elf.c (copy_private_bfd_data): Adjust physical address of
8176 segment in output BFD to contain LMAs of its sections.
8178 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8180 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8181 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8182 endian data 32 bit relocations.
8183 (elf32_sparc_merge_private_bfd_data): Check if linking little
8184 endian objects with big endian objects.
8185 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8186 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8187 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8189 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8190 * archures.c (bfd_mach_sparc_sparclite_le): New.
8191 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8193 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8195 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8198 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8200 * bfd-in.h: Move over patch to bfd-in2.h.
8202 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8204 (_bfd_relocate_contents): Likewise.
8206 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8208 * peicode.h (add_data_entry): If the section has no private data
8209 then do not create a Data Dictionary entry for it.
8211 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8213 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8214 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8215 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8216 subsections during relaxation more correctly.
8218 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8220 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8221 Add extra argument to bfd_arm_process_before_allocation ().
8222 * bfd-in.h: Reflect changes made in bfd-in2.h.
8223 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8224 coff class of a BFD symbol.
8225 * coff-arm.c: Add support for interworking between Thumb code and
8226 non-interworking aware ARM code.
8228 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8230 * po/Make-in (install-info): New target.
8232 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8234 * filemode.c: Remove; not used.
8236 If sysdep.h includes a header file, don't include it again:
8237 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8239 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8241 * archive.c: Don't include <string.h> or <errno.h>.
8242 * evax-alpha.c; Don't include <stdio.h>.
8243 * evax-egsd.c: Likewise.
8244 * evax-etir.c: Likewise.
8245 * evax-misc.c: Likewise.
8246 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8247 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8249 * hpux-core.c: Likewise.
8250 * netbsd-core.c: Likewise.
8252 * libbfd.c: Don't include <sys/types.h>.
8253 * nlmcode.h: Don't include <string.h>.
8254 * osf-core.c: Don't include <string.h> or <stdio.h>.
8255 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8256 <errno.h>, or <unistd.h>.
8257 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8259 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8261 * configure.com: If the version number can not be found in
8262 configure.in, set it to "unknown" rather than "2.8.1".
8264 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8266 * elf32-mips.c (elf_mips_mach): New.
8267 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8268 (_bfd_mips_elf_final_write_processing): Use the names
8269 of machines, rather than the numbers. Set both the ARCH
8270 and MACH in e_flags. Handle a few more specific machines.
8271 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8272 EF_MIPS_ARCH and EF_MIPS_MACH.
8274 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8276 * syms.c (bfd_is_local_label): Revert last change.
8277 * srec.c (srec_write_symbols): Discard debugging symbols.
8279 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8281 * som.c: Include <ctype.h>.
8282 * som.h: Don't include sysdep.h.
8284 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8286 * libbfd.h: Rebuilt.
8287 * libbfd-in.h: Removed gettext includes and defines.
8288 * sysdep.h: Moved gettext-related includes and defines here.
8290 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8292 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8293 an ad-hoc test. Kill bogus #if 0 code.
8294 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8296 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8298 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8299 when generating a normal executable for a symbol defined in a
8300 regular file. When copying a reloc into the output file, adjust
8301 the addend for a PC relative reloc against a global symbol.
8303 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8305 * libbfd.h: Rebuilt.
8306 * libbfd-in.h (_): Define as dgettext.
8308 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8310 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8312 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8313 when declaring parameter types.
8314 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8316 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8318 * config.bfd: If we include any ELF targets in targ_defvec and/or
8319 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8320 * elf32-gen.c (dummy): New static const variable.
8321 (elf_generic_info_to_howto): New static function.
8322 (elf_generic_info_to_howto_rel): New static function.
8323 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8324 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8325 * elf64-gen.c: Same changes as elf32-gen.c.
8326 * elfcode.h (elf_object_p): For the generic target, ignore a
8327 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8329 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8331 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8332 * configure: Rebuild.
8334 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8336 * config.bfd: Update OSR5/Unixware patterns.
8338 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8340 * elf.c (assign_file_positions_for_segments): Allow for holes
8341 between sections added by a link script.
8343 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8345 * configure.in: Change version number to 2.9.4
8346 * configure: Rebuild.
8348 Based on patch from H.J. Lu <hjl@gnu.org>:
8349 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8350 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8351 * bfd-in2.h: Rebuild.
8353 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8355 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8358 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8360 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8361 (elf64_alpha_relax_section): Fill them in.
8362 (elf64_alpha_relax_opt_call): Implement more than a stub.
8363 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8364 alignment on .scommon.
8365 (elf64_alpha_merge_gots): Merge use counts as well.
8367 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8369 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8370 for calculating a local symbol's address.
8371 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8372 Set the .got's cooked size as well as the raw size.
8374 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8376 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8377 internationalisation of printed information.
8379 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8380 internationalisation of printed information.
8382 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8384 * syms.c (struct indexentry): Change directory_name, file_name,
8385 and function_name fields to char *.
8386 (struct stab_find_info): Change cached_file_name field to char *.
8388 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8390 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8392 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8394 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8396 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8398 * Makefile.am (install-data-local): Make $(includedir).
8399 * Makefile.in: Rebuild.
8401 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8403 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8405 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8407 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8408 * Makefile.in: Rebuild.
8410 * bfd-in2.h: Rebuild for Nick's changes.
8412 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8414 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8415 change wrt length == max_namelen.
8417 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8419 * Many files: Added gettext invocations around user-visible
8421 * libbfd-in.h: Added gettext includes and defines.
8422 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8423 HAVE_LC_MESSAGES): Define.
8424 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8426 * Makefile.am (SUBDIRS): Added po.
8427 (POTFILES): New macro.
8428 (po/POTFILES.in): New target.
8429 (SOURCE_HFILES): New macro.
8431 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8433 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8435 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8436 NT_PRSTATUS note section encountered, it contains the status of
8437 the currently executing thread when the core file was written.
8439 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8441 * libcoff.h: Add extra parameter to
8442 bfd_coff_link_output_has_begun overrideable function.
8443 * cofflink.c: Pass extra parameter to
8444 bfd_coff_link_output_has_begun function.
8445 * bfd-in.h: Add prototypes for exported ARM interworking
8447 * peicode.h: ARM specific code reorganised to conform to BFD
8449 * coffcode.h: ARM specific code reorganised to conform to BFD
8451 * coff-arm.c: Code reorganised to conform to the BFD coding
8452 conventions. Global variables have been moved into an ARM
8453 specific hash table structure and a new function:
8454 bfd_arm_get_bfd_for_interworking() has been created which is
8455 called from the linker scripts.
8457 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8459 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8461 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8462 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8463 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8464 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8466 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8468 * config.bfd: Added sparc86x support.
8470 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8472 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8473 an out of range pc-relative jump/call to an undefined weak symbol.
8475 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8477 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8480 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8482 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8483 an error other than bfd_error_system_call, set the error to
8484 bfd_error_wrong_format.
8486 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8487 bfd_elf32_powerpcle_vec.
8489 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8490 program segments are zero, don't set p_paddr_valid.
8492 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8494 * elf64-alpha.c: Initial implementation of relaxation --
8495 (struct alpha_elf_link_hash_entry): Add use_count member.
8496 (elf64_alpha_check_relocs): Initialize and increment it.
8497 (elf64_alpha_can_merge_gots): Check it when considering merging.
8498 (elf64_alpha_merge_gots): Drop entries with zero use.
8499 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8500 (elf64_alpha_always_size_sections): Split out got sizing ...
8501 (elf64_alpha_size_got_sections): ... here. New function.
8502 (elf64_alpha_relax_find_reloc_ofs): New function.
8503 (elf64_alpha_relax_with_lituse): Likewise.
8504 (elf64_alpha_relax_without_lituse): Likewise.
8505 (elf64_alpha_relax_opt_call): Likewise.
8506 (elf64_alpha_relax_section): Likewise.
8507 (elf64_alpha_add_symbol_hook): Likewise.
8508 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8509 (elf64_alpha_relocate_section): Likewise.
8510 (bfd_elf64_bfd_relax_section): Define.
8511 (elf_backend_add_symbol_hook): Likewise.
8513 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8515 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8516 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8517 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8519 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8521 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8522 * configure: Rebuild.
8524 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8526 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8527 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8528 * configure.in: Define and substitute WIN32LDFLAGS and
8530 * aclocal.m4: Rebuild with new libtool.
8531 * configure, Makefile.in: Rebuild.
8533 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8535 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8536 before any other symbols in the same section.
8538 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8540 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8543 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8545 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8547 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8548 Use addr_size for address size, rather than sizeof(bfd_vma).
8549 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8550 Fix call to read_address.
8551 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8552 Scrap other unneeded arguments. Fix call to read_address.
8553 (scan_unit_for_functions): Fix call to read_attribute.
8554 (parse_comp_unit): We now handle more values for addr_size.
8555 Set addr_size in unit. Fix call to read_attribute and
8558 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8560 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8562 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8564 * archures.c (bfd_default_scan): Add m68k cases back to default
8565 switch, reverting patch of March 25, since IEEE support depends
8568 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8570 * Makefile.am (diststuff): New target.
8571 * Makefile.in: Rebuild.
8573 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8575 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8576 som_offset when we have an extended name table.
8578 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8580 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8582 * Makefile.in: Rebuild.
8584 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8586 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8587 symbols when creating a shared library.
8588 (elf_m68k_adjust_dynindx): New function, used by above code.
8589 (elf_m68k_finish_dynamic_sections): Initialize the section
8591 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8593 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8595 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8598 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8600 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8603 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8605 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8608 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8610 * configure.in: Set version to 2.9.1.
8611 * configure: Rebuild.
8613 * Branched binutils 2.9.
8615 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8617 * syms.c (ENABLE_CACHING): Define.
8618 (struct indexentry): Define.
8619 (struct stab_cache): Remove.
8620 (cmpindexentry): New static function.
8621 (struct stab_find_info): Add new fields: indextable,
8622 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8623 cached_file_name. Remove fields: file_cache, function_cache, and
8625 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8626 index table and search it.
8628 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8630 * elf.c (_bfd_elf_copy_private_section_data): Call
8631 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8633 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8635 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8637 * coff-arm.c: Define all globally visible variables and functions
8638 only when COFF_WITH_PE is not defined.
8639 * configure.in (armpe_little_vec, armpe_big_vec): Add
8641 * configure: Rebuild.
8643 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8645 Fix some gcc -Wall warnings:
8646 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8647 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8648 * archures.c (bfd_default_scan): Likewise.
8649 * bfd.c (bfd_scan_vma): Likewise.
8650 * binary.c (mangle_name): Likewise
8651 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8652 * coff-sh.c (sh_relocate_section): Likewise.
8653 * coff-stgo32.c (create_go32_stub): Likewise.
8654 * coffcode.h (coff_slurp_line_table): Likewise.
8655 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8656 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8657 (assign_file_positions_for_segments): Likewise.
8658 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8659 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8660 * oasys.c (oasys_write_sections): Likewise.
8661 * ppcboot.c (ppcboot_object_p): Likewise.
8662 (mangle_name): Likewise.
8663 * riscix.c (riscix_fix_pcrel_26): Likewise.
8664 * srec.c (srec_scan): Likewise.
8665 * stabs.c (_bfd_write_section_stabs): Likewise.
8666 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8667 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8668 switch. Declare parameters for function pointers.
8669 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8671 * elf.c (elf_sort_sections): Likewise.
8672 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8673 Add default cases to switches.
8674 (coff_arm_relocate_section): Remove unused local variables.
8676 (coff_arm_bfd_set_private_flags): Change flag variable to type
8678 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8679 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8680 (dump_toc): Change cat to const, and initialize it.
8681 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8682 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8683 (sh_elf_relocate_section): Initialize r_symndx.
8684 * coffcode.h (coff_compute_section_file_positions): Only declare
8685 old_sofar if ALIGN_SECTIONS_IN_FILE.
8686 (coff_write_object_contents): Initialize csym.
8687 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8688 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8690 * dwarf2.c: Include libiberty.h.
8691 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8692 (decode_line_info): Remove unused local variables.
8693 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8694 (m32r_elf_relocate_section): Likewise.
8695 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8696 (v850_elf_reloc): Likewise.
8697 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8698 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8699 * elf.c (assign_file_positions_for_segments): Always set adjust.
8700 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8701 parenthesize expression.
8702 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8703 (m32r_elf_object_p): Return a value.
8704 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8705 * elf32-mips.c (mips_elf_final_link): Initialize last.
8706 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8707 * elf32-v850.c (v850_elf_object_p): Return a value.
8708 (v850_elf_print_private_bfd_data): Change fprintf format string.
8709 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8711 * elflink.h (elf_link_add_object_symbols): Change vernum to
8712 unsigned int, and initialize it. Change fprintf format string.
8713 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8714 when setting or comparing to soname_indx.
8715 (elf_create_pointer_linker_section): Change num_symbols to
8717 * libcoff-in.h (coff_data_type): Change flags to flagword.
8718 * peicode.h (pe_print_idata): Initialize idx. Change j to
8719 bfd_size_type. Initialize hint_member. Remove useless test to
8721 (pe_print_edata): Change num_functions and num_names in struct
8722 EDT_type to unsigned long. Remove cast. Change fprintf format
8724 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8725 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8727 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8728 int *. Update uses. Change j to long.
8729 * bfd-in2.h, libcoff.h: Rebuild.
8731 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8733 * elf32-v850.c Remove definition of USE_REL.
8734 (v850_elf_info_to_howto_rela): New function.
8735 (v850_elf_perform_relocation): Renamed from
8736 v850_elf_store_addend_in_insn. Removed replace argument.
8737 (v850_elf_reloc): store the relocation in the addend field instead
8739 (v850_elf_final_link_relocate): Now calls
8740 v850_elf_perform_relocation.
8741 (v850_elf_relocate_section): Remove code to generate REL
8744 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8746 * coffcode.h (coff_new_section_hook): Set the type and storage
8747 class in the native symbol information allocated for a new section
8750 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8752 * peicode.h: Chain together calls to
8753 coff_bfd_copy_private_bfd_data and
8754 coff_bfd_print_private_bfd_data.
8756 * coff-arm.c: Add prototypes for
8757 coff_arm_bfd_print_private_bfd_data and
8758 coff_arm_bfd_copy_private_bfd_data.
8760 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8762 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8765 * peicode.h: Call arm-coff private data functions after handling
8768 * coff-arm.c: Turn statics into globals so that they can be shared
8769 both pe and pei backends.
8771 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8773 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8775 (sunos_write_object_contents): Likewise.
8776 * aoutx.h (NAME(aout,machine_type)): Likewise.
8777 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8779 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8781 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8783 (bfd_default_scan): Remove m68k special cases.
8784 * bfd-in2.h: Rebuild.
8785 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8787 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8788 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8790 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8791 selection, change printable_name to just "m68k" and make that the
8792 default instead of m68k:68020.
8794 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8796 (MY_get_section_contents): Define as aout_32_get_section_contents
8797 rather than NAME(aout,get_section_contents).
8799 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8801 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8802 and call bfd_default_set_arch_mach to do the real work.
8804 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8806 * bout.c (BALX): Include return register g14 as part of the insn.
8808 (calljx_callback): Use it.
8810 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8812 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8813 * libbfd.h: Rebuild.
8815 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8816 byte_count to unsigned int.
8817 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8818 unused local variables.
8820 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8821 variables er and er1.
8823 * cpu-v850.c: Include <ctype.h>.
8824 (scan): Case isdigit argument to unsigned char.
8826 From Yan Meroth <YAN.MEROTH@st.com>:
8827 * ihex.c (ihex_scan): Add extbase variable so that getting an
8828 extended linear address record does not ignore any previous
8830 (ihex_write_object_contents): When writing out an extended linear
8831 address record, zero out any previous extended address.
8833 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8835 * ieee.c (do_one): Check section before dereferencing it.
8836 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8837 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8839 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8841 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8843 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8845 * coff-arm.c: Add interworking functions to pe backends.
8847 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8849 * configure.in: Use AM_DISABLE_SHARED.
8850 * aclocal.m4, configure: Rebuild with libtool 1.2.
8852 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8854 * coff-arm.c (coff_arm_relocate_section): Better error messages
8855 when interowrking conflucts occur. Courtesy of Jonathan Walton
8857 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8858 relocations. Patch courtesy of Jonathan Walton and Tony
8861 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8863 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8864 part of Feb 22 change controling when to override the existing
8865 symbol with the .plt entry.
8867 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8869 * config.bfd (targ_cpu): Add thumb-pe target.
8871 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8872 functions in PE build.
8874 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8876 * config.bfd (sparclite-*-elf*): Added.
8878 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8880 * configure.in: Add elf.lo to elf shell variable.
8881 * Makefile.am (BFD_LIBS): Remove elf.lo.
8882 (BFD_LIBS_CFILES): Remove elf.c.
8883 (BFD32_BACKENDS): Add elf.lo.
8884 (BFD32_BACKENDS_CFILES): Add elf.c.
8885 * configure, Makefile.in: Rebuild.
8887 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8889 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8890 relocation against a non-local symbol should not have a dynamic
8893 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8895 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8897 (pe_print_private_bfd_data): Print PE flags. From Mikey
8898 <jeffdb@netzone.com>.
8900 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8902 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8903 a plt entry when we can determine that we authoritatively define
8906 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8908 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8909 don't actually use trad-core, but a SunOS-style core file handled
8911 * hosts/sparclinux.h: Remove.
8913 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8915 * peicode.h (pe_print_idata): If there is no .idata section, look
8916 for the import tables in some other section. Make the initial
8917 label line up better with the data. Print the import address
8918 table even if there is no import name table. If the import
8919 address table holds actual addresses, print them.
8921 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8923 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8924 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8925 bfd_error_system_call.
8927 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8929 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8930 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8932 From H.J. Lu <hjl@gnu.org>:
8933 * Makefile.am (libbfd_la_LDFLAGS): Define.
8934 * Makefile.in: Rebuild.
8936 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8938 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8939 * netbsd.h (MACHTYPE_OK): Define.
8940 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8941 calling N_SET_MACHTYPE, rather than having a switch.
8942 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8944 * i386netbsd.c (MACHTYPE_OK): Don't define.
8945 (DEFAULT_MID): Define.
8946 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8947 (MACHTYPE_OK): Don't define.
8948 (DEFAULT_MID): Define.
8949 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8950 (DEFAULT_MID): Define.
8951 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8952 (DEFAULT_MID): Define.
8953 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8954 (DEFAULT_MID): Define.
8956 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8957 * vaxnetbsd.c: New file.
8958 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8959 rather than netbsd_core.
8960 * targets.c (vaxnetbsd_vec): Declare.
8961 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8962 defined, add netbsd_core_vec.
8963 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8964 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8965 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8966 * config.bfd (alpha*-*-netbsd*): New target.
8967 * Makefile.am: Rebuild dependencies.
8968 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8969 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8970 * configure, Makefile.in: Rebuild.
8972 * configure.host: Remove the old shared library build stuff. We
8973 now use libtool instead.
8975 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8977 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8979 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8981 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8982 * configure: Rebuild.
8984 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8985 * elf32-v850.c (remember_hi16s_reloc): New function.
8986 (find_remembered_hi16s_reloc): New function.
8987 (v850_elf_store_addend_in_insn): Use the above new functions to
8988 match up HI6S relocs with LO16 relocs.
8990 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8992 * configure.in: Change -linux* to -linux-gnu*.
8993 * config.bfd, configure.host: Likewise.
8994 * configure: Rebuild.
8996 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8998 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8999 LO16/HI16S bug and improve comments about what is going on.
9001 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9003 * configure, aclocal.m4: Rebuild with new libtool.
9005 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9007 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9008 when merging v850 code into v850e/v850ea code. Do not initialise
9009 output flags if the input is the default architecture.
9011 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9013 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9014 get the size from bfd_arch_bits_per_address instead of directly
9017 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9019 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9020 to wrap, just return all 1's bits instead.
9021 * libbfd.h: Regenerate.
9023 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9025 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9027 (coff_relocate_section): If COFF_WITH_PE, define as
9028 coff_pe_i386_relocate_section.
9029 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9030 skip empty sections, to match coff_write_object_contents.
9032 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9033 rather than swapping out r_offset twice. From Luke Deller
9034 <luked@cse.unsw.edu.au>.
9036 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9038 * configure.in: Set libtool_enable_shared rather than
9039 libtool_shared. Remove diversion hack.
9040 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9043 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9045 * syms.c (struct stab_cache): Define.
9046 (struct stab_find_info): Remove cached_offset, cached_stab,
9047 cached_str, and cached_stroff fields. Add file_cache,
9048 function_cache, and line_cache fields.
9049 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9052 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9054 * peicode.h (pe_print_idata): Check for import of ordinal rather
9056 (pe_print_edata): If there is no .edata section, look for the
9057 export data in some other section.
9059 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9061 * configure.in: Change version to 2.8.4.
9062 * configure: Regenerated.
9064 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9066 Add tms320c30 support:
9067 * cpu-tic30.c: New file.
9068 * aout-tic30.c: New file.
9069 * coff-tic30.c: New file.
9070 * archures.c (bfd_arch_tic30): Define.
9071 (bfd_tic30_arch): Declare.
9072 (bfd_archures_list): Add bfd_tic30_arch.
9073 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9075 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9076 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9077 (coff_set_flags): Likewise.
9078 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9079 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9080 * Makefile.am: Rebuild dependencies.
9081 (ALL_MACHINES): Add cpu-tic30.lo.
9082 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9083 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9084 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9085 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9087 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9089 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9090 to lag behind LO16 reloc by a couple of instructions.
9092 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9094 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9095 make to reexamine the file timestamp.
9096 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9098 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9101 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9103 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9104 to create .dynsbss and .rela.sbss sections.
9105 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9106 copied from dynamic objects into .sbss.
9107 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9108 use it. Correct typo of .rela.sdata2.
9109 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9110 put the data, which may now be in .sbss.
9111 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9112 (elf_backend_create_dynamic_sections): Define as
9113 ppc_elf_create_dynamic_sections.
9115 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9116 against _GLOBAL_OFFSET_TABLE_.
9117 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9118 shared libraries which refer to local symbols. Make sure that the
9119 test for allocating space for a reloc in a shared object is the
9120 same as the test for emitting a reloc.
9122 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9124 * config.bfd (i[3456]-*-mingw32*): New target.
9125 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9126 * aclocal.m4, configure: Rebuild.
9128 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9130 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9133 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9135 Sparc v9 ABI compliant PLT:
9136 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9137 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9138 (LARGE_PLT_THRESHOLD): New define.
9139 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9140 (sparc64_elf_build_plt): New function.
9141 (sparc64_elf_plt_entry_offset): Likewise.
9142 (sparc64_elf_plt_ptr_offset): Likewise.
9143 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9144 contain the index for convenience. Skip the initial entries
9146 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9147 memory for the benefit of .rela.plt.
9148 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9149 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9150 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9151 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9152 Call sparc64_elf_build_plt.
9153 (elf_backend_want_got_plt): No.
9154 (elf_backend_plt_readonly): No.
9155 (elf_backend_plt_alignment): 8.
9157 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9158 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9159 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9162 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9164 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9166 * cpu-mips.c (arch_info_struct): Add mips variants.
9167 * bfd-in2.h: Rebuilt.
9169 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9171 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9174 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9176 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9177 (i[3456]86sco3.2v5*coff): New target.
9179 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9181 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9183 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9185 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9186 * bfd-in2.h: Regenerate.
9188 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9190 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9192 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9194 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9195 adjust addend for an output common symbol (from Jimmy Blair
9196 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9197 defined symbol to counteract adjustment made in generic relocation
9200 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9202 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9204 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9205 (GET_SCNDHR_NLNNO): Likewise.
9207 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9209 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9211 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9213 * elf32-m32r.c: Add macros to handle NOP insertion.
9215 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9217 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9218 (xcoff_mark): Likewise.
9219 (xcoff_build_ldsyms): Mark absolute symbols.
9221 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9223 * bout.c (b_out_write_object_contents): Sort symbols before output
9224 to keep {CALL,BAL}NAME symbols adjacent.
9225 (b_out_symbol_cmp): New function.
9227 For older changes see ChangeLog-9697
9233 version-control: never
projects / deliverable / binutils-gdb.git / blob