1 2000-11-27 Kazu Hirata <kazu@hxi.com>
3 * aout-adobe.c: Fix formatting.
5 2000-11-27 Philip Blundell <pb@futuretv.com>
7 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
8 (obj_coff_strings_written): New accessor macro for above.
9 * libcoff.h: Regenerate.
10 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
12 * coffcode.h (coff_write_object_contents): No need to write out
13 the string table if it's already been done.
15 2000-11-22 Philip Blundell <pb@futuretv.com>
17 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
18 weak undefined symbols.
20 2000-11-24 Nick Clifton <nickc@redhat.com>
22 * archures.c (bfd_mach_arm_5TE): Define.
23 (bfd_mach_arm+XScale): Define.
24 * bfd-in2.h: Regenerate.
26 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
27 BFD_RELOC_ARM_PCREL_BLX.
29 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
30 XScale machine numbers.
32 * config.bfd (xscale-elf): Add target.
33 (xscale-coff): Add target.
35 * cpu-arm.c: Add xscale machine name.
36 Add v5t, v5te and XScale machine numbers.
38 2000-11-23 Kazu Hirata <kazu@hxi.com>
40 * aix386-core.c: Fix formatting.
42 2000-11-22 Jim Wilson <wilson@redhat.com>
44 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
45 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
46 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
47 (ins_imms_scaled): Initialize sign_bit at function entry.
48 (elf64_ia64_operands): Add missing initializers.
49 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
50 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
51 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
52 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
53 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
55 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
56 and free_extsyms at function entry.
57 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
58 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
59 (get_got): Delete unused local srel.
60 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
61 (elfNN_ia64_relocate_section): Delete unused local dynindx.
63 2000-11-21 Kazu Hirata <kazu@hxi.com>
65 * coff-a29k.c: Fix formatting.
66 * coff-h8500.c: Likewise.
67 * coff-i960.c: Likewise.
68 * coff-ppc.c: Likewise.
69 * coff-rs6000.c: Likewise.
70 * coff-stgo32.c: Likewise.
71 * coff-tic54x.c: Likewise.
72 * coff-w65.c: Likewise.
73 * cpu-h8500.c: Likewise.
74 * cpu-hppa.c: Likewise.
75 * cpu-ns32k.c: Likewise.
77 * ecofflink.c: Likewise.
79 2000-11-21 Nick Clifton <nickc@redhat.com>
81 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
82 remove possibility of infinite loop.
84 2000-11-20 Kazu Hirata <kazu@hxi.com>
86 * aix386-core.c: Fix formatting.
87 * aout-adobe.c: Likewise.
88 * aout-arm.c: Likewise.
89 * aout-encap.c: Likewise.
90 * aout-ns32k.c: Likewise.
91 * aout-target.h: Likewise.
92 * aout-tic30.c: Likewise.
95 * archive.c: Likewise.
97 * bfd-in2.h: Likewise.
101 2000-11-17 H.J. Lu <hjl@gnu.org>
103 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
104 pltoff entries for DT_INIT and DT_FINI.
105 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
106 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
109 2000-11-16 Richard Henderson <rth@redhat.com>
111 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
112 (allocate_dynrel_entries): Likewise.
113 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
114 (set_pltoff_entry): Likewise.
115 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
116 (elfNN_ia64_reloc_type_lookup): Likewise.
117 (elfNN_ia64_install_value): Likewise.
118 (elfNN_ia64_relocate_section): Likewise.
119 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
120 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
122 2000-11-16 Kazu Hirata <kazu@hxi.com>
124 * cpu-a29k.c: Fix formatting.
125 * cpu-alpha.c: Likewise.
126 * cpu-arm.c: Likewise.
127 * cpu-avr.c: Likewise.
128 * cpu-d10v.c: Likewise.
129 * cpu-h8500.c: Likewise.
130 * cpu-hppa.c: Likewise.
131 * cpu-i370.c: Likewise.
132 * cpu-i386.c: Likewise.
133 * cpu-i960.c: Likewise.
134 * cpu-ia64-opc.c: Likewise.
135 * cpu-ia64.c: Likewise.
136 * cpu-m32r.c: Likewise.
137 * cpu-m68hc11.c: Likewise.
138 * cpu-m68hc12.c: Likewise.
139 * cpu-m68k.c: Likewise.
140 * cpu-m88k.c: Likewise.
141 * cpu-mips.c: Likewise.
142 * cpu-ns32k.c: Likewise.
143 * cpu-pj.c: Likewise.
144 * cpu-powerpc.c: Likewise.
145 * cpu-sh.c: Likewise.
146 * cpu-sparc.c: Likewise.
147 * cpu-tic54x.c: Likewise.
148 * cpu-v850.c: Likewise.
149 * cpu-vax.c: Likewise.
150 * cpu-w65.c: Likewise.
151 * cpu-we32k.c: Likewise.
152 * cpu-z8k.c: Likewise.
153 * dwarf1.c: Likewise.
154 * dwarf2.c: Likewise.
156 2000-11-15 Kazu Hirata <kazu@hxi.com>
158 * coff-arm.c: Fix formatting.
159 * coff-ppc.c: Likewise.
160 * coff-rs6000.c: Likewise.
161 * coff-sh.c: Likewise.
162 * coff-sparc.c: Likewise.
163 * coff-tic30.c: Likewise.
164 * coff-tic54x.c: Likewise.
165 * coff-tic80.c: Likewise.
166 * coff-w65.c: Likewise.
167 * coff-we32k.c: Likewise.
168 * coff-z8k.c: Likewise.
170 2000-11-15 Richard Henderson <rth@redhat.com>
172 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
173 section with the same ALLOC|LOAD flags as the source section.
175 2000-11-14 Jakub Jelinek <jakub@redhat.com>
177 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
178 by STO_ALPHA constants.
180 2000-11-14 Kazu Hirata <kazu@hxi.com>
182 * coff-pmac.c: Fix formatting.
183 * coff-ppc.c: Likewise.
185 2000-11-13 H.J. Lu <hjl@gnu.org>
187 * elflink.h (elf_link_add_object_symbols): Also add indirect
188 symbols for common symbols with the default version.
190 2000-11-09 Philip Blundell <pb@futuretv.com>
192 * section.c (STD_SECTION): Set gc_mark flag.
194 2000-11-11 Kazu Hirata <kazu@hxi.com>
196 * coff-i960.c: Likewise.
197 * coff-m68k.c: Likewise.
198 * coff-m88k.c: Likewise.
199 * coff-mcore.c: Likewise.
200 * coff-mips.c: Likewise.
202 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
204 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
206 2000-11-10 Kazu Hirata <kazu@hxi.com>
208 * coff-h8300.c: Fix formatting.
209 * coff-h8500.c: Likewise.
210 * coff-i386.c: Likewise.
211 * coff-i860.c: Likewise.
212 * coff-i960.c: Likewise.
213 * coff-ia64.c: Likewise.
215 2000-11-09 Kazu Hirata <kazu@hxi.com>
217 * archive.c: Fix formatting.
218 * archures.c: Likewise.
220 2000-11-07 Richard Henderson <rth@redhat.com>
222 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
223 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
224 * section.c (bfd_set_section_contents): Call memcpy if
225 section->contents set and location not equal to contents plus offset.
227 2000-11-08 Kazu Hirata <kazu@hxi.com>
229 * bfd-in.h: Fix formatting.
230 * bfd-in2.h: Likewise.
232 * binary.c: Likewise.
234 * coff-a29k.c: Likewise.
235 * coff-alpha.c: Likewise.
236 * coff-apollo.c: Likewise.
237 * coff-aux.c: Likewise.
239 2000-11-07 Kazu Hirata <kazu@hxi.com>
241 * aix386-core.c: Fix formatting.
242 * aoutf1.h: Likewise.
244 * archures.c: Likewise.
245 * armnetbsd.c: Likewise.
247 2000-11-07 Alan Modra <alan@linuxcare.com.au>
249 * coff-h8300.c (special): Adjust reloc address.
251 2000-11-06 Steve Ellcey <sje@cup.hp.com>
253 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
254 to differentiate elf32 and elf64 on ia64.
255 * bfd-in2.h: Regenerate.
256 * config.bfd: Add target for "ia64*-*-hpux*".
257 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
258 * configure: Regenerate.
259 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
260 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
262 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
263 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
264 * Makefile.in: Regnerate.
265 * elf64-ia64.c: Deleted.
266 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
268 2000-11-06 Kazu Hirata <kazu@hxi.com>
270 * aout-adobe.c: Fix formatting.
271 * aout-arm.c: Likewise.
272 * aout-cris.c: Likewise.
273 * aout-encap.c: Likewise.
274 * aout-ns32k.c: Likewise.
275 * aout-target.h: Likewise.
276 * aout-tic30.c: Likewise.
278 2000-11-05 Philip Blundell <philb@gnu.org>
280 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
281 BFDs containing no sections to be merged, regardless of their flags.
283 2000-11-04 Philip Blundell <philb@gnu.org>
285 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
286 if a relocation for an undefined symbol also results in an
289 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
291 * config.bfd: Add support for Sun Chorus.
293 2000-11-05 David O'Brien <obrien@FreeBSD.org>
295 * configure.in: Recognize alpha-*-freebsd*.
296 * configure: Regenerate.
298 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
300 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
301 (Chunk): New global variable set by a parameter in objcopy.c.
302 (S3Forced): New global variable set by a parameter in
304 (srec_set_section_contents): If S3Forced is true, always generate
306 (srec_write_section): Use 'Chunk' to limit maximum length of S
309 2000-11-02 Per Lundberg <plundis@chaosdev.org>
311 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
312 * Makefile.in: Regenerate.
313 * bfd-in2.h: Regenerate.
314 * po/bfd.pot: Regenerate.
316 2000-10-31 Philip Blundell <philb@gnu.org>
318 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
319 EF_SOFT_FLOAT if it is defined.
321 2000-10-27 Philip Blundell <philb@gnu.org>
323 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
324 attempts to mix PIC code with non-PIC, just mark the output as
325 being position dependent.
326 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
327 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
328 all mismatches, not just the first one.
330 2000-10-25 Chris Demetriou <cgd@sibyte.com>
332 * ieee.c (ieee_archive_p): Plug one of many possible
333 memory leaks in error handling.
335 2000-10-20 Jakub Jelinek <jakub@redhat.com>
337 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
338 elf32_sparc_object_p, elf32_sparc_final_write_processing):
340 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
341 sparc64_elf_object_p): Support v9b.
342 * archures.c: Declare v8plusb and v9b machines.
344 * cpu-sparc.c: Ditto.
346 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
348 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
351 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
352 (SYMBOL_CALLS_LOCAL): New macro.
353 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
354 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
355 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
356 (ppc_elf_relocate_section): Use flag variable to determine
357 whether the relocation refers to a local symbol.
358 Test whether a PLTREL24 reloc will produce a reloc by looking
359 to see whether a PLT entry was made.
361 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
363 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
364 entries that could serve as a definition for a weak symbol.
366 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
368 From Ralf Baechle <ralf@gnu.org>
370 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
371 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
372 against local symbols.
373 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
375 2000-10-12 Alan Modra <alan@linuxcare.com.au>
377 * section.c (struct sec): Add kept_section.
378 (struct bfd_comdat_info): Remove sec, we can use above.
379 (STD_SECTION): Add initializer.
380 (bfd_make_section_anyway): Init here too.
382 * bfd-in2.h: Regenerate.
384 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
386 (elf_link_input_bfd): Set all asection->symbol->value's here, and
387 fudge values for discarded link-once section symbols.
389 * elf64-hppa.c: Include alloca-conf.h
391 2000-10-11 Alan Modra <alan@linuxcare.com.au>
393 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
395 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
397 2000-10-10 Alan Modra <alan@linuxcare.com.au>
399 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
401 2000-10-10 Tom Rix <trix@redhat.com>
403 * section.c (bfd_make_section_anyway): Release newsect ptr when
404 newsect->symbol fails to alloc. Use bfd_release instead of free.
406 2000-10-09 Richard Henderson <rth@cygnus.com
408 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
409 (elf64_ia64_unwind_entry_compare): New.
410 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
412 2000-10-07 Alan Modra <alan@linuxcare.com.au>
414 * elflink.h (size_dynamic_sections): Don't create various tags if
415 .dynstr is excluded from the link. Don't set first dynsym entry
416 if dynsymcount is zero.
417 (elf_bfd_final_link): Don't try to swap out dynamic syms if
418 .dynsym excluded from the link. Don't try to write any dynamic
419 sections excluded from the link.
421 * elf.c (swap_out_syms): Handle global section symbols.
423 2000-10-05 DJ Delorie <dj@redhat.com>
425 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
426 * coffcode.h (coff_set_alignment_hook): read extended reloc count
427 (coff_write_relocs): write extended reloc count
428 (coff_write_object_contents): account for extended relocs
430 2000-10-05 Jim Wilson <wilson@cygnus.com>
432 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
434 * elf.c (_bfd_elf_make_section_from_shdr): Call the
435 elf_backend_section_flags function.
436 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
438 (elf64_ia64_section_flags): New function containing flag conversion
440 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
441 * elfxx-target.h (elf_backend_section_flags): Define.
442 (elfNN_bed): Initialize elf_backend_section_flags field.
444 2000-10-02 Alan Modra <alan@linuxcare.com.au>
446 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
447 _bfd_elf32_gc_record_vtable. Correct a comment.
449 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
451 From Ralf Baechle <ralf@gnu.org>
453 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
454 produces binaries with got[1] = 0x80000001 to differenciate them
455 for the dynamic linker from the broken binaries produced by old
458 2000-09-30 Petr Sorfa <petrs@sco.com>
460 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
461 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
462 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
463 * configure: Regenerate.
465 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
467 Define two bfd_targets for absence and presence of leading
468 underscore on symbols. Make sure to only link same kind.
469 * elf32-cris.c (cris_elf_object_p,
470 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
471 cris_elf_merge_private_bfd_data): New.
472 (elf_backend_object_p, elf_backend_final_write_processing,
473 bfd_elf32_bfd_print_private_bfd_data,
474 bfd_elf32_bfd_merge_private_bfd_data): Define.
475 <Target vector definition>: Include elf32-target.h twice with
476 different macro settings:
477 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
478 bfd_elf32_us_cris_vec.
479 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
480 (elf_symbol_leading_char): First as 0, then '_'.
481 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
482 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
483 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
484 * configure: Regenerate.
485 * targets.c: Declare bfd_elf32_us_cris_vec.
486 * po/bfd.pot: Regenerate.
488 2000-09-29 Momchil Velikov <velco@fadata.bg>
490 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
491 R_ARM_THM_PC22 relocations.
493 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
495 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
497 2000-09-29 Momchil Velikov <velco@fadata.bg>
499 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
500 is has the SEC_HAS_CONTENTS flag set.
502 2000-09-28 Örjan Friberg <orjanf@axis.com>
503 Hans-Peter Nilsson <hp@axis.com>
505 * aout-cris.c (N_TXTADDR): Define.
507 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
509 * som.c: Include alloca-conf.h.
510 * Makefile.am: "make dep-am"
511 * Makefile.in: Regenerate.
513 2000-09-27 Alan Modra <alan@linuxcare.com.au>
515 * elf32-hppa.c (plt_stub): New.
516 (PLT_STUB_ENTRY): Define.
517 (elf32_hppa_link_hash_table): Change multi_subspace to packed
518 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
519 (elf32_hppa_link_hash_table_create): Init to suit.
520 (elf32_hppa_check_relocs): Set has_12bit_branch and
521 has_17bit_branch as appropriate.
522 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
524 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
525 Add space for plt_stub as needed.
526 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
527 functions at plt_stub.
528 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
529 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
531 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
532 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
533 of fixed size, and if negative, disable handling of input sections
534 before stub section. Set up default stub group size depending
535 on detected branch relocs.
536 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
537 ensure different offsets from sym_value aren't rounded to
538 different 2k blocks. Use lrsel and rrsel for other stubs too for
539 consistency rather than necessity.
540 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
541 (final_link_relocate): Likewise.
542 (elf32_hppa_relocate_section): Likewise.
544 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
545 (_bfd_elf_hppa_gen_reloc_type): Generate them.
546 (elf_hppa_final_link_relocate): Handle them.
547 (elf_hppa_relocate_insn): Likewise.
548 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
550 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
552 * elfcode.h (elf_object_p): Preserve and clear abfd section
553 information. Restore at error.
555 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
557 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
558 is empty, make sure that its rva also 0. NT loader dislikes
561 2000-09-26 Steve Ellcey <sje@cup.hp.com>
563 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
566 2000-09-21 Alan Modra <alan@linuxcare.com.au>
568 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
569 currently unused RELATIVE_DYNAMIC_RELOCS code.
570 (hppa_discard_copies): Likewise.
571 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
572 comments. Don't check non-code output sections for stub grouping.
574 2000-09-20 Alan Modra <alan@linuxcare.com.au>
576 * section.c (bfd_get_unique_section_name): Return NULL if
579 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
581 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
582 instruction sequence to actually work.
583 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
586 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
588 * elf32-sh.c (sh_elf_relocate_section): Use
589 _bfd_final_link_relocate to apply the relocation against a section
590 symbol, when doing relocatable links.
592 2000-09-18 Alan Modra <alan@linuxcare.com.au>
594 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
596 (stub_hash_newfunc): Here too.
597 (hppa_add_stub): And here.
598 (elf32_hppa_link_hash_table): Remove stub_section_created,
599 reloc_section_created, first_init_sec and first_fini_sec. Add
601 (elf32_hppa_link_hash_table_create): Init to suit.
602 (hppa_get_stub_entry): Add support for grouping stub sections.
603 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
604 section code. Index stub vars by section->id.
605 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
606 exit paths. Zap allocation of above removed vars. Refine
609 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
610 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
611 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
612 rather than pointer to bfd_link_info.
613 (hppa_add_stub): Likewise.
614 (final_link_relocate): Likewise.
616 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
618 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
621 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
623 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
624 ld/emulparams/shelf.sh.
626 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
628 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
629 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
630 * bfd-in2.h: Regenerate.
632 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
634 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
635 LITUSE relocations incorrectly if -relax is specified on the ld
636 command line and the displacement field of the load or store
637 instruction is non-zero. (Patch by paul.winalski@compaq.com)
639 2000-09-15 Alan Modra <alan@linuxcare.com.au>
641 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
643 (elf32_hppa_size_stubs): Instead correctly find the first .init
644 and .fini section here.
646 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
648 * elf32-hppa.c (clobber_millicode_symbols): New function.
649 (elf32_hppa_size_dynamic_sections): Call it.
651 2000-09-14 Alan Modra <alan@linuxcare.com.au>
653 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
654 packed. Add plabel, plt_abs packed booleans.
655 (hppa_link_hash_newfunc): Init new fields.
656 (PLABEL_PLT_ENTRY_SIZE): Define.
657 (hppa_stub_name): Use size_t len vars.
658 (hppa_add_stub): Likewise.
659 (elf32_hppa_build_stubs): Likewise.
660 (hppa_build_one_stub): Kill some compiler warnings.
661 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
662 if dynamic linking. Munge the local plt offsets into
663 local_got_refcounts. Set h->plabel for all global PLABELs. Use
664 size_t len vars. Add assert for plabel addend.
665 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
666 (elf32_hppa_hide_symbol): New function.
667 (elf_backend_hide_symbol): Define.
668 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
669 with h->plabel set. Don't make plt entries to have dynamic syms
670 when they have been forced local. If plt entry is used by a
671 plabel, make it PLABEL_PLT_ENTRY_SIZE.
672 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
673 Set up .plt offsets for local syms.
674 (elf32_hppa_relocate_section): Initialise plt entries for local
675 syms. Leave weak undefined plabels zero. Make global plabel
676 relocs against function symbol, and leave the addend zero.
677 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
678 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
679 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
680 relocs instead of SEGREL32 for dynamic got relocs.
681 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
682 (elf_backend_got_header_size): Adjust.
683 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
685 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
686 (hppa_type_of_stub): Use it instead of #if 0
687 (hppa_discard_copies): Use it here too.
688 (elf32_hppa_size_dynamic_sections): And here.
690 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
691 (elf32_hppa_link_hash_table_create): And here.
692 (hppa_build_one_stub): And here. Instead keep track of stub
693 offset using _raw_size.
694 (elf32_hppa_size_stubs): Likewise.
695 (elf32_hppa_build_stubs): Likewise.
696 (hppa_size_one_stub): Likewise. Resize reloc section too.
698 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
699 first_fini_sec handling. Don't search for reloc section or set
700 hplink->reloc_section_created here.
701 (elf32_hppa_size_stubs): Instead search for reloc sections, and
702 set reloc_section_created here.
703 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
704 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
706 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
708 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
709 with `hplink->root.'.
710 (elf32_hppa_check_relocs): Likewise.
711 (elf32_hppa_gc_sweep_hook): Likewise.
712 (elf32_hppa_adjust_dynamic_symbol): Likewise.
713 (hppa_handle_PIC_calls): Likewise.
714 (elf32_hppa_size_dynamic_sections): Likewise.
715 (elf32_hppa_set_gp): Likewise.
716 (elf32_hppa_relocate_section): Likewise.
717 (elf32_hppa_finish_dynamic_symbol): Likewise.
718 (elf32_hppa_finish_dynamic_sections): Likewise.
720 From David Huggins-Daines <dhd@linuxcare.com>
721 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
722 defined weak symbols in shared links.
723 (final_link_relocate): Calls to defined weak symbols in shared
724 objects must go via import stubs, as the target might not be known
727 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
729 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
730 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
731 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
732 the original entries with EMPTY_HOWTOs, and added new ones to fill
734 (sh_elf_info_to_howto): Make sure the new gap isn't used.
735 (sh_elf_relocate_section): Likewise.
737 2000-09-13 Anders Norlander <anorland@acc.umu.se>
739 * cpu-mips.c (arch_info_struct): Add mips:4K
740 * bfd-in2.h (bfd_mach_mips4K): New define.
741 * archures.c: Add bfd_mach_mips4K to comment.
742 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
743 E_MIPS_ARCH_2 for bfd_mach_mips4K.
745 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
747 * som.c (som_write_symbol_strings): Do not used fixed buffers,
748 use size_t as a counter.
749 (som_write_space_strings): Similarly.
751 2000-09-12 Jason Eckhardt <jle@cygnus.com>
753 * elf32-i860.c (elf32_i860_relocate_pc26): New function
755 (elf32_i860_relocate_section): Invoke new function from here.
757 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
759 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
762 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
764 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
765 target section name instead of dumping core when the target symbol is
768 2000-09-09 Kazu Hirata <kazu@hxi.com>
770 * riscix.c: Remove DEFUN.
772 2000-09-08 Nick Clifton <nickc@redhat.com>
774 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
775 initialise flags in output bfd if the input bfd is the default
776 architecture with the default flags.
778 2000-09-08 Kazu Hirata <kazu@hxi.com>
780 * archive.c: Fix formatting.
781 * coff-arm.c: Likewise.
782 * doc/chew.c: Likewise.
784 2000-09-08 Alan Modra <alan@linuxcare.com.au>
786 * section.c (bfd_get_unique_section_name): Put a dot before the
789 2000-09-07 Kazu Hirata <kazu@hxi.com>
791 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
792 * elf.c: Fix formatting.
794 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
796 * config.bfd (sh-*-linux*): Added.
797 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
798 * targets.c: Declare them.
799 * elf32-sh-lin.c: New file.
800 * Makefile.am: Compile it.
801 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
802 * configure, Makefile.in: Rebuilt.
804 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
806 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
807 pseduo-section when determining where the TOC ends.
809 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
810 output x_tvndx as it is only two bytes wide.
812 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
813 reloc is 26 or 32 bits wide.
815 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
816 for relocs that don't change anything. Also look at the full
819 2000-09-06 Philip Blundell <philb@gnu.org>
821 * config.bfd (arm*-*-uclinux*): New target.
823 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
825 * configure: Rebuilt with new libtool.m4.
827 2000-09-06 Alan Modra <alan@linuxcare.com.au>
829 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
830 word for variable name.
831 * bfd-in2.h: Regenerate.
833 2000-09-05 Nick Clifton <nickc@redhat.com>
835 * config.in: Regenerate.
836 * libbfd.h: Regenerate.
837 * po/bfd.pot: Regenerate.
838 * doc/bfdint.texi: Remove CVS date string - it foils compares with
841 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
843 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
845 2000-09-05 Alan Modra <alan@linuxcare.com.au>
847 Shared library and PIC support.
848 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
849 (GOT_ENTRY_SIZE): New.
850 (ELF_DYNAMIC_INTERPRETER): New.
851 (STUB_SUFFIX): Define.
852 (LONG_BRANCH_PIC_IN_SHLIB): Define.
853 (RELATIVE_DYNAMIC_RELOCS): Define.
854 (enum elf32_hppa_stub_type): New.
855 (struct elf32_hppa_stub_hash_entry): Rename offset to
856 stub_offset. Add a number of new fields.
857 (struct elf32_hppa_link_hash_entry): New.
858 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
860 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
861 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
862 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
864 (hppa_link_hash_newfunc): New function.
865 (elf32_hppa_link_hash_table_create): Use above function. Init new
867 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
868 instead of addend, and remove sym_name from args. Don't use
869 symbol name for local syms, instead use sym index.
870 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
871 stub type rather than size. Pass in hash and handle import stub
872 case. Also pass in reloc instead of offset so we can calculate
873 PCREL22F and PCREL12F branches properly.
874 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
875 import and export stubs too.
876 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
877 import and export stub sizing.
878 (elf32_hppa_check_relocs): New function.
879 (elf32_hppa_adjust_dynamic_symbol): New function.
880 (hppa_discard_copies): New function.
881 (elf32_hppa_size_dynamic_sections): New function.
882 (elf_backend_size_dynamic_sections): Define.
883 (elf32_hppa_finish_dynamic_symbol): New function.
884 (elf_backend_finish_dynamic_symbol): Define.
885 (elf32_hppa_size_stubs): Stash params in link hash table, and move
886 some local vars into the link hash table too. For shared links,
887 trundle over function syms, generating export stubs. Handle
888 PCREL22F branches. Break out stub creation code from here..
889 (hppa_add_stub): .. to here. New function.
890 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
891 call the bfd linker. Use elf_gp to record global pointer.
892 Calculate a value from sections if $global$ is missing.
893 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
894 (elf32_hppa_gc_mark_hook): New function.
895 (elf_backend_gc_mark_hook): Define.
896 (elf32_hppa_gc_sweep_hook): New function.
897 (elf_backend_gc_sweep_hook): Define.
898 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
899 Add rel to args, and remove howto, input_bfd, offset, addend,
900 sym_name as we can recalculate these locally. Handle calls to
901 dynamic objects, extra PIC relocs, PCREL22F branches. Change
902 handling of undefined weak syms. Check that stubs are in range.
903 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
904 message on hitting a DPREL21L reloc that needs fixing. Subtract
905 off PC for PCREL14F. Break out code that does a stub lookup from
907 (hppa_get_stub_entry): ..to here. New function.
908 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
909 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
911 (elf32_hppa_finish_dynamic_sections): New function.
912 (elf_backend_finish_dynamic_sections): Define.
913 (elf_backend_final_write_processing) Define.
914 (hppa_handle_PIC_calls): New function.
915 (elf32_hppa_build_stubs): Call it. Pass link_info to
917 (elf32_hppa_create_dynamic_sections): New function
918 to create .plt and .got then set .plt flags correctly.
919 (elf_backend_create_dynamic_sections): Define.
920 (elf32_hppa_object_p): New function.
921 (elf_backend_object_p): Define.
922 (elf32_hppa_elf_get_symbol_type): New function.
923 (elf_backend_get_symbol_type): Define.
924 (elf_backend_can_gc_sections): Define.
925 (elf_backend_want_got_plt): Define.
926 (elf_backend_plt_alignment): Set to 2.
927 (elf_backend_plt_readonly): Define.
928 (elf_backend_want_plt_sym): Define.
929 (elf_backend_got_header_size): Reserve one entry.
931 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
932 (elf32_hppa_size_stubs): Pass in multi_subspace.
933 (elf32_hppa_set_gp): Declare.
935 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
936 (bfd_get_unique_section_name): New function.
937 * bfd_in2.h: Regenerate.
939 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
940 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
943 From David Huggins-Daines <dhd@linuxcare.com>
944 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
945 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
946 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
947 been updated in finish_dynamic_symbol before modifying function
950 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
951 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
952 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
953 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
954 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
955 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
956 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
957 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
959 From David Huggins-Daines <dhd@linuxcare.com>
960 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
961 style of local labels as well.
963 2000-09-03 Philip Blundell <philb@gnu.org>
965 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
966 references to undefined symbols in debugging sections.
968 2000-09-02 H.J. Lu <hjl@gnu.org>
970 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
971 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
972 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
975 2000-09-02 Jason Eckhardt <jle@cygnus.com>
977 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
978 (elf32_i860_is_local_label_name): New function and prototype.
980 2000-09-02 Nick Clifton <nickc@redhat.com>
982 * configure.in: Increase version number to 2.10.91.
983 * configure: Regenerate.
984 * aclocal.m4: Regenerate.
985 * config.in: Regenerate.
986 * po/bfd.pot: Regenerate.
988 2000-09-02 Daniel Berlin <dberlin@redhat.com>
990 * elf.c (_bfd_elf_make_section_from_shdr): Add
991 .gnu.linkobce.wi. to the list of debug section names.
993 2000-09-02 Nick Clifton <nickc@redhat.com>
995 * dwarf2.c (find_debug_info): New function: Locate a section
996 containing dwarf2 debug information.
997 (bfd_dwarf2_find_nearest_line): Find all sections containing
998 debug information and include them in the stash.
1000 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1002 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1003 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1004 (sh_reloc_map): Add new relocs.
1005 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1006 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1007 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1008 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1010 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1011 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1012 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1013 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1014 New array constants.
1015 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1017 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1018 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1019 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1020 elf_sh_plt_reloc_offset): Define.
1021 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1022 elf_sh_link_hash_table): New structs.
1023 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1024 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1026 (elf_backend_create_dynamic_sections,
1027 bfd_elf32_bfd_link_hash_table_create,
1028 elf_backend_adjust_dynamic_symbol,
1029 elf_backend_size_dynamic_sections,
1030 elf_backend_finish_dynamic_symbol,
1031 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1032 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1033 elf_backend_got_header_size, elf_backend_plt_header_size):
1035 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1036 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1038 * bfd-in2.h, libbfd.h: Rebuilt.
1040 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1042 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1045 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1047 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1048 not initialized, set them to indicate the SH1 instruction set.
1050 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1052 * acinclude.m4: Include libtool and gettext macros from the
1054 * aclocal.m4, configure: Rebuilt.
1056 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1058 * elf.c: Eliminate references to __sparcv9 macro; replace with
1059 autoconf variables HAVE_PSINFO32_T etc.
1060 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1061 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1063 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1064 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1065 * aclocal.m4: Ditto.
1066 * configure: Regenerate.
1068 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1070 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1071 for any shared link, not just shared -Bsymbolic.
1072 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1073 any shared link, and pass link info to it.
1074 (elf_i386_size_dynamic_sections): Update comment.
1075 (elf_i386_discard_copies): Modify to discard relocs for symbols
1076 that have been forced local.
1077 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1078 that have been forced local.
1080 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1082 * elflink.h (elf_link_add_object_symbols): Allow common
1083 symbols to have an alignment of 1 if explicitly requested, and
1084 not overridden by other definitions.
1086 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1088 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1089 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1091 2000-08-22 H.J. Lu <hjl@gnu.org>
1093 * elf-bfd.h (elf_link_hash_table): Add runpath.
1095 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1096 * bfd-in2.h: Rebuilt.
1098 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1099 "runpath" field to NULL.
1100 (bfd_elf_get_runpath_list): New function.
1102 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1105 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1107 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1108 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1109 explicitly. Improve validation of r_type.
1111 2000-08-21 H.J. Lu <hjl@gnu.org>
1113 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1114 dynamic allocated content space. Add a comment to remind us that
1115 one day this ought to be fixed.
1116 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1117 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1118 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1120 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1122 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1123 field with the newly relocated value instead of adding it to the
1124 existing immediate field.
1125 (elf32_i860_relocate_splitn): Likewise.
1126 (elf32_i860_relocate_highadj): Likewise.
1128 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1130 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1131 was previously just a stub).
1133 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1135 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1137 (_bfd_elf_create_dynamic_sections): Likewise.
1139 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1141 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1142 for undefined symbols to be the beginning of the section.
1144 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1145 four extra entries at the beginning of the .rela.plt section.
1146 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1147 section to account for the four reserved entries in the .plt section.
1149 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1151 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1152 to the list of NOPs we recognize after a branch-and-link.
1153 Use the ori NOP when one is needed.
1155 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1158 2000-08-14 Jim Wilson <wilson@cygnus.com>
1160 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1161 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1162 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1165 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1167 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1169 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1171 * elf32-i860.c (elf32_i860_relocate_section): New function.
1172 (i860_final_link_relocate): New function.
1173 (elf32_i860_relocate_splitn): New function.
1174 (elf32_i860_relocate_pc16): New function.
1175 (elf32_i860_relocate_highadj): New function.
1176 (elf32_i860_howto): Minor adjustments to some relocations.
1177 (elf_info_to_howto_rel): Define.
1178 (elf_backend_relocate_section): Define.
1180 2000-08-10 Nick Clifton <nickc@cygnus.com>
1182 * elf32-arm.h: Fix formatting.
1184 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1186 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1188 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1190 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1192 2000-08-07 Kazu Hirata <kazu@hxi.com>
1194 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1195 * elf64-ia64.c: Fix a typo.
1197 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1199 * elf32-i860 (elf32_i860_howto_table): New structure.
1200 (lookup_howto): New function.
1201 (elf32_i860_reloc_type_lookup): New function.
1202 (elf32_i860_info_to_howto_rela): New function.
1203 (elf_code_to_howto_index): New structure.
1204 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1205 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1206 elf32_i860_reloc_type_lookup.
1208 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1210 * som.c (struct fixup_format): Constify `format'.
1211 (som_hppa_howto_table): Use SOM_HOWTO macro.
1212 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1213 (som_bfd_reloc_type_lookup): Likewise.
1214 (compare_subspaces): Remove unused `count1', `count2'.
1215 (som_begin_writing): Remove unused `total_reloc_size'.
1216 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1217 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1218 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1219 (som_find_nearest_line): Decorate unused parameter(s).
1220 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1221 (som_bfd_link_split_section): Likewise.
1223 2000-08-03 Nick Clifton <nickc@cygnus.com>
1225 * section.c: Restore backed out code.
1226 * elf.c: Restore backed out code.
1227 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1228 binaries from working.
1229 * bfd-in2.h: Regenerate.
1231 2000-08-03 H.J. Lu <hjl@gnu.org>
1233 * section.c: Back out the change made by Nick Clifton
1234 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1236 * bfd-in2.h: Likewise.
1239 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1241 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1243 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1245 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1246 * bfd-in2.h, libbfd.h: Regenerate.
1248 2000-07-31 Nick Clifton <nickc@cygnus.com>
1250 * section.c (struct sec): Add new boolean field 'segment_mark'.
1251 (STD_SECTION): Initialise new field to zero.
1253 * bfd-in2.h: Regenerate.
1255 * elf.c (copy_private_bfd_data): Reorganise section to segment
1256 mapping to cope with moved sections requiring new segments,
1257 and overlapping segments.
1258 (SEGMENT_END): New macro: Return the end address of a segment.
1259 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1260 contains a section by comparing their VMA addresses.
1261 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1262 contains a section by comparing their LMA addresses.
1263 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1264 section should be included in a segment.
1265 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1266 follows another in memory.
1267 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1270 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1272 * cpu-i860.c: Added comments.
1274 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1275 bfd_elf32_i860_little_vec.
1276 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1277 (ELF_MAXPAGESIZE): Changed to 4096.
1279 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1281 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1283 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1284 config for little endian elf32 i860.
1285 (targ_defvec): Define for the new config above
1286 as "bfd_elf32_i860_little_vec".
1287 (targ_selvecs): Define for the new config above
1288 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1290 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1293 * configure: Regenerated.
1295 2000-07-27 H.J. Lu <hjl@gnu.org>
1297 * elflink.h (elf_merge_symbol): Take one more argument,
1298 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1299 entry. Don't overide the existing weak definition if dt_needed
1301 (elf_link_add_object_symbols): Pass dt_needed to
1302 elf_merge_symbol ().
1304 2000-07-27 Nick Clifton <nickc@cygnus.com>
1306 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1309 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1311 * configure.host (*-*-aix*): AIX has 'long long' always.
1313 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1314 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1315 (xcoff_write_archive_contents_big): Don't update the offset
1316 of the symbol table, xcoff_write_armap will do it.
1318 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1320 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1321 of dynobj for SGI_COMPAT checks.
1323 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1325 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1326 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1327 * bfd-in2.h: Regenerate.
1329 2000-07-21 Nick Clifton <nickc@cygnus.com>
1331 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1332 range symbol indices in relocs and issue an error message.
1334 2000-07-20 H.J. Lu <hjl@gnu.org>
1336 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1337 info->new_dtags when setting DT_FLAGS_1. It will only be set
1338 by the new linker options. It shouldn't break anything.
1340 2000-07-20 H.J. Lu <hjl@gnu.org>
1342 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1343 only if info->new_dtags is true.
1345 2000-07-20 H.J. Lu <hjl@gnu.org>
1347 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1348 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1350 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1352 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1353 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1354 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1355 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1356 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1357 * Makefile.in: Rebuild.
1358 * aclocal.m4: Rebuild.
1359 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1360 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1361 (bfd_cris_arch): Declare.
1362 (bfd_archures_list): Add bfd_cris_arch.
1363 * bfd-in2.h: Rebuild.
1364 * config.bfd: (cris-*-*): New target.
1365 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1366 * configure: Rebuild.
1367 * elf.c (prep_headers): Add bfd_arch_cris.
1368 * libbfd.h: Rebuild.
1369 * libaout.h (enum machine_type): Add M_CRIS.
1370 * reloc.c: Add CRIS relocations.
1371 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1372 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1373 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1374 * po/POTFILES.in, po/bfd.pot: Regenerate.
1376 2000-07-19 H.J. Lu <hjl@gnu.org>
1378 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1379 DF_TEXTREL if DT_TEXTREL is set.
1380 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1381 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1382 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1383 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1384 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1385 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1386 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1387 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1388 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1389 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1391 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1392 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1394 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1396 2000-07-19 H.J. Lu <hjl@gnu.org>
1398 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1399 * bfd-in2.h: Rebuild.
1401 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1402 (elf_dt_soname): New.
1404 * elf.c (bfd_elf_set_dt_needed_soname): New.
1406 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1407 entry if the shared object loaded by DT_NEEDED is used to
1408 resolve the reference in a regular object.
1410 2000-07-19 H.J. Lu <hjl@gnu.org>
1412 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1413 DT_DEPAUDIT and DT_AUDIT as strings.
1415 2000-07-19 Nick Clifton <nickc@cygnus.com>
1417 * format.c: Fix formatting.
1419 2000-07-19 H.J. Lu <hjl@gnu.org>
1421 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1423 2000-07-19 H.J. Lu <hjl@gnu.org>
1425 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1426 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1427 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1428 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1429 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1430 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1431 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1433 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1436 renamed functions from here...
1437 (assign_section_numbers): Use renamed functions.
1438 (prep_headers): Use renamed functions.
1440 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1441 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1442 * bfd-in2.h: Regenerate.
1444 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1446 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1447 parenthesis in if statement.
1449 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1451 Enable the support for Traditional MIPS.
1452 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1453 return ict_none appropriately for traditional mips targets.
1454 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1455 (STUB_MOVE): Conditionalize for traditonal mips.
1456 (STUB_LI16): Likewise.
1457 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1458 room for RTPROC header.
1459 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1460 the permission for the PT_DYNAMIC as read, write and execute.
1461 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1462 for traditonal mips.
1463 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1464 _DYNAMIC_LINKING for traditonal mips.
1465 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1466 in case of traditonal mips.
1467 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1468 entry is required. For a function if PLT is not required then set the
1469 corresponding hash table entry to 0.
1470 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1472 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1473 shared object set the value to 0.
1474 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1475 _DYNAMIC_LINKING for traditonal mips.
1476 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1477 for traditonal mips.
1479 2000-07-15 H.J. Lu <hjl@gnu.org>
1481 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1483 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1485 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1486 out a structure that is BFD_IN_MEMORY.
1488 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1490 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1491 bfd pointer. Print section id instead of bfd pointer for local
1492 syms. Prefix addend with `+' for global syms as well as local.
1493 Correct calculation of name component lengths.
1494 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1496 From David Huggins-Daines <dhd@linuxcare.com>
1497 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1498 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1499 (elf64_hppa_modify_segment_map): Likewise.
1501 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1503 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1504 addresses to be "naturally" sign extended. Return -1 if unknown.
1505 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1506 * bfd-in2.h: Regenerate.
1508 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1511 and ECOF_SIGNED_64 to list ways to extract an offset.
1512 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1513 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1515 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1516 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1518 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1520 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1521 bfd_get_start_address.
1522 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1523 (elf_swap_ehdr_out): Ditto.
1525 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1527 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1528 compatibility with older binutils.
1530 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1532 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1533 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1535 From Ryan Bradetich <rbradetich@uswest.net>
1536 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1537 (parse_line_table): Ditto.
1538 (_bfd_dwarf1_find_nearest_line): Ditto.
1539 * syms.c (cmpindexentry): Remove extra `*' from params.
1541 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1543 * elf32-mips.c (sort_dynamic_relocs): New Function.
1544 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1545 via qsort to sort the dynamic relocations in increasing r_symndx
1548 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1550 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1551 ATTRIBUTE_UNUSED to unused args.
1552 (get_opd): Likewise.
1553 (get_plt): Likewise.
1554 (get_dlt): Likewise.
1555 (get_stub): Likewise.
1556 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1557 (elf64_hppa_link_output_symbol_hook): Likewise.
1558 (elf64_hppa_check_relocs): Delete unused var.
1559 (elf64_hppa_size_dynamic_sections): Likewise.
1560 (elf64_hppa_finalize_opd): Likewise.
1561 (elf64_hppa_finalize_dynreloc): Likewise.
1562 (elf64_hppa_modify_segment_map): Likewise.
1563 (elf64_hppa_finish_dynamic_sections): Likewise.
1565 * elf-hppa.h (elf_hppa_final_write_processing): Add
1566 ATTRIBUTE_UNUSED to unused args.
1567 (elf_hppa_final_link_relocate): Likewise.
1568 (elf_hppa_record_segment_addrs): Add paretheses.
1569 (elf_hppa_relocate_section): Constify dyn_name.
1571 From David Huggins-Daines <dhd@linuxcare.com>
1572 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1573 rearrange case statement so that it gets preferred to 32-bit ones.
1575 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1576 asection->id instead of address of asection structure.
1577 (elf32_hppa_size_stubs): Likewise.
1579 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1580 for .init* and .fini*.
1582 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1583 and addends used in stub names to 32 bits.
1584 (elf32_hppa_size_stubs): Likewise.
1586 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1587 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1588 not bfd_put_64. Fix minor comment typo and formatting.
1590 Changes to create multiple linker stubs, positioned immediately
1591 before the section where they are required.
1592 * elf32-hppa.c: Don't include hppa_stubs.h.
1593 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1594 (elf32_hppa_stub_hash_table): Delete.
1595 (elf32_hppa_link_hash_entry): Delete.
1596 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1597 stub_hash_table, and store the struct here rather than a pointer.
1598 Delete output_symbol_count. Add offset array. Change
1599 global_value to a bfd_vma.
1600 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1601 (elf32_hppa_stub_hash_traverse): Delete.
1602 (elf32_hppa_name_of_stub): Delete.
1603 (elf32_hppa_link_hash_lookup): Delete.
1604 (elf32_hppa_link_hash_traverse): Delete.
1605 (elf32_hppa_stub_hash_table_init): Delete.
1606 (elf32_hppa_size_of_stub): Pass input section and offset rather
1607 than location and calculate location here. Don't pass name as all
1608 stubs are now the same size.
1609 (elf32_hppa_stub_hash_newfunc): Init new fields.
1610 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1612 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1613 comparing against ints. Rewrite stub handling code.
1614 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1615 Case enums to int before comparing against ints. Remove
1616 bfd_reloc_dangerous case.
1617 (elf32_hppa_build_one_stub): Rewrite.
1618 (elf32_hppa_size_one_stub): New function.
1619 (elf32_hppa_build_stubs): Rewrite.
1620 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1621 Rewrite stub-handling specific code.
1623 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1625 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1627 * hppa_stubs.h: Delete.
1628 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1629 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1630 * Makefile.in: Regenerate.
1632 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1635 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1637 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1638 and section name for bfd_reloc_notsupported error message.
1639 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1640 bfd_reloc_notsupported.
1641 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1643 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1644 undefined weak symbols for all relocs.
1645 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1646 offsets are relative to one past the delay slot.
1647 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1648 branch destination. Put addend into stub name too.
1649 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1650 adjust by 8 when deciding whether a linker stub is needed. Put
1651 addend into stub name as for above.
1653 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1654 various args and vars.
1655 (elf32_hppa_bfd_final_link_relocate): Here too.
1656 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1657 inner block var to avoid shadowing.
1659 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1661 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1662 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1663 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1665 * libhppa.h: Change practically all unsigned ints to plain ints.
1666 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1669 From Ryan Bradetich <rbradetich@uswest.net>
1670 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1671 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1673 From David Huggins-Daines <dhd@linuxcare.com>
1674 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1675 to the new OP_* ones.
1677 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1678 error exit. Bail out earlier on plabel relocs that we aren't
1679 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1680 string, and then don't free our copy.
1681 (elf32_hppa_build_one_stub): Make insn unsigned int.
1683 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1684 available with BL, not BE and BLE.
1686 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1687 code for elf arg relocs.
1688 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1689 argument with elf_link_hash_entry h. Handle undefined weak
1690 symbols. Move $global$ lookup from here...
1691 (elf32_hppa_relocate_section): ...to here. Return correct error
1692 message for non-handled relocs.
1693 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1694 wrong test was -0x3ffff to +0x40000.
1696 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1697 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1698 Handle them as such.
1699 (elf_hppa_relocate_insn): Fix a typo.
1701 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1702 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1703 assemble_17, assemble_21): Delete.
1704 Supply defines for all 64 possible opcodes.
1705 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1706 formats. Handle COMICLR.
1707 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1710 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1711 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1712 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1714 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1715 the local syms - did this code get deleted accidentally? Ignore
1716 undefined and undefweak syms.
1718 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1719 block. Use it instead of elf64_hppa_hash_table (info).
1720 (elf_hppa_final_link_relocate): Use hppa_info instead of
1721 elf64_hppa_hash_table (info).
1723 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1724 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1725 (hppa_rebuild_insn): Mask immediate bits here instead.
1726 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1728 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1730 * section.c (struct sec): Add id field. Tidy comment formatting.
1731 (bfd_make_section_anyway): Set id.
1732 (STD_SECTION): Init id too.
1733 Change CONST to const throughout.
1734 * archures.c (bfd_arch_info): Tidy comment.
1735 (bfd_arch_list): Change a CONST to const.
1736 * libbfd-in.h: Tidy comments and replace CONST with const.
1737 * elf-bfd.h: Likewise.
1738 * libbfd.h: Regenerate.
1739 * bfd-in2.h: Regenerate.
1740 * libcoff.h: Regenerate.
1742 2000-07-07 DJ Delorie <dj@redhat.com>
1744 * archive.c (_bfd_write_archive_contents): Add an informative
1747 2000-07-06 Kazu Hirata <kazu@hxi.com>
1749 * srec.c: Fix formatting.
1751 2000-06-05 DJ Delorie <dj@redhat.com>
1755 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1757 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1758 value of PC-relative offsets.
1760 2000-07-03 Jim Wilson <wilson@cygnus.com>
1762 * elf64-alpha.c (alpha_elf_size_info): New.
1763 (elf_backend_size_info): Define to alpha_elf_size_info.
1764 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1766 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1768 * elf32-mips.c: Include elf32-target.h again for the traditional
1771 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1773 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1774 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1775 (avr_info_to_howto_rela): Likewise.
1776 (elf32_avr_gc_mark_hook): Likewise.
1777 (elf32_avr_gc_sweep_hook): Likewise.
1778 (elf32_avr_relocate_section): Likewise.
1780 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1782 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1783 an external symbol for a non-shared, non-relocatable link.
1785 2000-07-03 Nick Clifton <nickc@redhat.com>
1787 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1788 is an external symbol.
1789 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1792 2000-07-03 Kazu Hirata <kazu@hxi.com>
1794 * reloc16.c: Fix formatting.
1796 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1798 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1799 to add a new target for traditional mips i.e
1800 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1801 * configure.in: Likewise.
1802 * configure: Rebuild.
1803 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1805 (bfd_elf32_tradlittlemips_vec): Likewise.
1806 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1807 to see that elfNN_bed does not get redefined even if the target file
1808 is included twice for a chip. See elf32-mips.c.
1810 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1812 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1813 (CLEANFILES): Add DEPA.
1814 * Makefile.in: Regenerate.
1816 2000-06-30 DJ Delorie <dj@cygnus.com>
1818 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1819 can't assume the PE header is at 0x80.
1821 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1823 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1825 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1827 * go32stub.h: Update stub.
1829 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1831 * archures.c (bfd_mach_avr5): Define.
1832 * bfd-in2.h (bfd_mach_avr5): Define.
1833 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1834 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1835 (compatible): Update comment. Add missing test.
1836 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1837 for avr2 and avr4. Simplify 8K wrap code.
1838 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1839 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1841 2000-06-26 Kazu Hirata <kazu@hxi.com>
1843 * coff-h8300.c: Fix formatting.
1844 * cpu-h8300.c: Likewise.
1846 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1848 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1849 for local symbols whose names are unknown.
1851 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1853 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1855 * Makefile.in: Regenerate.
1856 * doc/Makefile.in: Regenerate.
1858 2000-06-20 H.J. Lu <hjl@gnu.org>
1860 * Makefile.am: Rebuild dependency.
1861 * Makefile.in: Rebuild.
1863 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1865 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1866 (elf_backend_copy_indirect_symbol): Map to the new function.
1868 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1870 * archive.c (normalize): Correct pointer comparison when checking
1872 (bfd_bsd_truncate_arname): Likewise.
1873 (bfd_gnu_truncate_arname): Likewise.
1875 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1877 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1878 sections elf_{text,data}_{section,symbol}.
1879 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1880 (_bfd_mips_elf_hide_symbol): New function.
1881 (elf_backend_hide_symbol): Map to the new function.
1882 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1883 definitions of mips_elf_{text,data}_{section,symbol}.
1884 (mips_elf_local_relocation_p): Try to find the direct symbol
1885 based on new check_forced argument.
1886 (mips_elf_calculate_relocation): Use new version of
1887 mips_elf_local_relocation_p.
1888 (mips_elf_relocate_section): Likewise.
1889 (_bfd_mips_elf_relocate_section): Likewise.
1890 (mips_elf_sort_hash_table): Only assert that have enough GOT
1892 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1893 entry if the relocation based on the new external argument.
1894 (mips_elf_create_dynamic_relocation): Assert that we have a
1895 section contents allocated where we can swap out the dynamic
1897 (mips_elf_calculate_relocation): Find the real hash-table entry
1898 correctly by using h->root.root.type. Only create a dynamic
1899 relocation entry if the symbol is defined in a shared library.
1900 Create an external GOT entry for the GOT16 relocation if the
1901 symbol was forced local.
1902 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1903 dynamic index if the symbol was forced local.
1905 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1907 * elf32-mips.c: Fix typos in comments.
1909 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1911 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1914 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1916 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1917 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1918 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1919 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1920 (bfd_elf32_m68hc11_vec): Likewise.
1921 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1922 Supports 68hc11 & 68hc12 at the same time.
1923 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1925 (bfd_elf32_m68hc11_vec): Likewise.
1926 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1927 * archures.c (bfd_m68hc12_arch): Define and register in global list
1928 (bfd_m68hc11_arch): Likewise.
1929 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1930 BFD_RELOC_M68HC11_3B): Define.
1931 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1932 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1934 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1936 * elf_bfd.h (struct elf_backend_data): Add info argument to
1937 elf_backend_hide_symbol.
1938 (_bfd_elf_link_hash_hide_symbol): Likewise.
1939 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1940 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1941 * elflink.h (elf_link_add_object_symbols): Likewise.
1942 (elf_link_assign_sym_version): Likewise.
1944 2000-06-18 H.J. Lu <hjl@gnu.org>
1946 * coff-i386.c (coff_i386_reloc): Don't return in case of
1947 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1948 Compensate PE relocations when linking with non-PE object
1949 files to generate a non-PE executable.
1951 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1953 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1954 GOT entries if we're doing a static link or -Bsymbolic link.
1956 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1958 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1959 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1961 (elf_link_output_relocs): Likewise.
1962 (elf_reloc_link_order): Likewise.
1964 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1966 * archures.c (enum bfd_architecture): #define constants for
1967 PowerPc and RS6000 machine numbers.
1968 * bfd-in2.h: Regenerate.
1969 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1970 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1971 and RS6000 machine numbers using #defined constants from
1973 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1974 machine numbers using #defined constants from archures.c. Add
1975 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1976 64-bit words in 620 entry.
1977 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1979 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1981 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1983 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1984 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1985 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1987 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1989 * bfd-in.h (bfd_family_coff): Define.
1990 * bfd-in2.h: Regenerate.
1991 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1992 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1993 instead of bfd_target_coff_flavour.
1994 * cofflink.c (_bfd_coff_final_link): Likewise.
1995 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1996 exclude XCOFF files.
1997 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1999 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2000 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2001 * xcofflink.c (XCOFF_XVECP): Delete.
2002 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2003 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2004 bfd_xcoff_record_link_assignment,
2005 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2006 check for bfd_target_xcoff_flavour.
2008 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2010 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2012 (read_hdr): New function.
2013 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2014 of trying to extract individual registers. Set abfd->arch_info
2015 to match the architecture that created the core file.
2016 (rs6000coff_get_section_contents): Delete.
2017 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2019 2000-06-14 H.J. Lu <hjl@gnu.org>
2021 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2024 2000-06-13 H.J. Lu <hjl@gnu.org>
2026 * configure: Regenerate.
2028 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2030 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2033 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2035 * configure.in (VERSION): Update to show this is the CVS mainline.
2037 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2039 * elf32-d10v.c: Include elf/d10v.h
2040 (enum reloc_type): Delete.
2041 * elf32-d30v.c: Include elf/d30v.h
2042 (enum reloc_type): Delete.
2044 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2045 * Makefile.in: Regenerate.
2047 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2048 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2049 move HOWTOs into elf_howto_table.
2050 (R_386_standard, R_386_ext_offset): Define.
2051 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2052 (elf_i386_reloc_type_lookup): Modify calculation of index into
2053 elf_howto_table since we've removed the padding.
2054 (elf_i386_info_to_howto_rel): Likewise.
2055 (elf_i386_relocate_section): Likewise.
2057 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2059 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2061 2000-06-05 H.J. Lu <hjl@gnu.org>
2063 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2064 an error when seeing an undefined symbol with hidden/internal
2065 attribute. It is handled in *_relocate_section ().
2067 2000-06-05 H.J. Lu <hjl@gnu.org>
2069 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2070 indirect symbol for the ELF_LINK_NON_ELF bit.
2071 (elf_link_output_extsym): Don't output the indirect symbol even
2072 if the ELF_LINK_NON_ELF bit is set.
2074 2000-06-01 J.T. Conklin <jtc@redback.com>
2076 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2077 (i[3456]86-*-netbsdaout*): New target.
2078 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2079 (i[3456]86-*-openbsd*): Likewise.
2081 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083 * trad-core.c: From hpux-core.c, include <dirent.h> or
2084 <sys/ndir.h> when possible.
2086 2000-05-31 Nick Clifton <nickc@cygnus.com>
2088 * opintl.h (_(String)): Explain why dgettext is used instead
2091 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2093 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2094 definitions. We must not assume they are sorted in the file
2095 according to their index numbers.
2097 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2099 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2100 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2101 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2103 2000-05-30 Nick Clifton <nickc@cygnus.com>
2105 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2106 80960CA, 80960MC as valid machine names.
2108 2000-05-30 H.J. Lu <hjl@gnu.org>
2110 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2111 visibility bits if the symbol is undefined. Correctly handle
2112 weak undefined symbols with hidden and internal attributes.
2114 * elflink.h (elf_link_add_object_symbols): Always turn the
2115 symbol into local if it has the hidden or internal attribute.
2117 2000-05-29 Philip Blundell <philb@gnu.org>
2119 * ppcboot.c: Add packed attribute if compiling with GCC.
2121 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2123 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2125 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2127 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2128 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2129 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2132 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2134 * Makefile.am: Update dependencies with "make dep-am"
2135 * Makefile.in: Regenerate.
2137 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2138 bindtextdomain): Replace defines with those from intl/libgettext.h
2139 to quieten gcc warnings.
2141 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2143 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2145 * archive.c (normalize, bfd_bsd_truncate_arname,
2146 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2147 file names with backslashes.
2149 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2152 * sysdep.h: Include filenames.h.
2154 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2156 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2158 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2160 * elf64-sparc.c (sparc64_elf_relax_section): New.
2161 (sparc64_elf_relocate_section): Optimize tail call into branch always
2163 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2164 (elf32_sparc_relax_section): New.
2166 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2168 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2169 Remove unusued variables.
2170 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2171 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2172 previous fix, so that shared libs really don't influence targets
2173 extension mask and memory model.
2175 2000-05-23 H.J. Lu <hjl@gnu.org>
2177 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2178 h->root.other not h->other.
2179 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2181 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2183 2000-05-23 H.J. Lu <hjl@gnu.org>
2185 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2186 undefined symbol with the non-default visibility attributes.
2187 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2188 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2189 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2190 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2191 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2192 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2193 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2194 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2195 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2196 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2197 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2199 2000-05-22 Richard Henderson <rth@cygnus.com>
2201 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2202 PCREL22, PCREL64I. Zero size of special relocs.
2203 (elf64_ia64_reloc_type_lookup): Likewise.
2204 (USE_BRL, oor_brl, oor_ip): New.
2205 (elf64_ia64_relax_section): New.
2206 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2207 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2208 (elf64_ia64_relocate_section): Likewise.
2209 (bfd_elf64_bfd_relax_section): New.
2210 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2211 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2212 * bfd-in2.h, libbfd.h: Regenerate.
2214 2000-05-22 Nick Clifton <nickc@cygnus.com>
2216 * configure.in : Add peigen.lo to MIPS PE targets.
2217 * configure: Regenerate.
2219 2000-05-22 Momchil Velikov <velco@fadata.bg>
2221 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2222 only if it is known for both input and output bfds. Separate
2223 error message strings as in some languages, it may be necessary
2224 to change more than one place in the string to change between
2227 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2228 endianess checks, call _bfd_generic_verify_endian_match() instead.
2230 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2232 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2234 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2235 endianess before checking bfd flavours.
2237 2000-05-22 H.J. Lu <hjl@gnu.org>
2239 * elflink.h (elf_link_output_extsym): Clear the visibility
2240 field for symbols not defined locally.
2242 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2244 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2245 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2246 (hppa_rebuild_insn): Mask immediate bits here instead.
2247 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2249 2000-05-18 Momchil Velikov <velco@fadata.bg>
2251 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2252 relocs for an executable, ensure that they are virtual addresses.
2254 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2256 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2258 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2259 Rick Gorton <gorton@scrugs.lkg.dec.com>
2261 * elflink.h: Add emitrelocations support: when enabled, relocation
2262 information and relocation sections are put into final output
2263 executables. If the emitrelocations flag is set, do the following:
2264 (elf_bfd_final_link): Emit relocation sections.
2265 (elf_link_input_bfd): Compute relocation section contents.
2266 (elf_gc_sections): Don't clean relocation sections.
2268 2000-05-16 Catherine Moore <clm@cygnus.com>
2270 * som.c (som_decode_symclass): Recognize weak symbols.
2272 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2274 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2275 read idata section only from dataoff.
2276 (pe_print_edata): Correctly check for valid eat_member.
2278 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2280 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2282 2000-05-14 Philip Blundell <philb@gnu.org>
2284 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2286 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2288 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2290 * peigen.c (pe_print_idata): Look for .idata section and print
2291 info even if data directory has zero entries. Read idata section
2292 starting from dataoff, and adjust all data offsets to suit. Cast
2293 all bfd_vma vars to unsigned long before passing to fprintf.
2294 * peigen.c (pe_print_edata): Similarly, look for .edata section
2295 and print info even if data directory has zero entries. Cast
2296 all bfd_vma vars to unsigned long before passing to fprintf.
2298 From Szabolcs Szakacsits <szaka@F-Secure.com>
2299 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2300 directory size which may be bogus.
2301 * peigen.c (pe_print_edata): Similarly.
2303 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2305 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2307 (copy_private_bfd_data): Allow for space possibly taken up by elf
2308 headers when calculating segment physical address from lma.
2310 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2312 * versados.c (versados_scan): Init stringlen and pass_2_done.
2314 * trad-core.c (trad_unix_core_file_p): Return
2315 bfd_error_wrong_format rather than bfd_error_file_truncated.
2317 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2318 add_data_entry. DataDirectory virtual address is relative.
2319 (pe_print_idata): Account for relative DataDirectory virtual
2320 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2321 (pe_print_edata): Similarly.
2323 From Szabolcs Szakacsits <szaka@F-Secure.com>
2324 * peigen.c (dir_names): Add Delay Import Directory.
2325 (pe_print_idata): Always search for bfd section containing
2326 idata address rather than looking up section name. Print this
2327 section name rather than .idata.
2328 (pe_print_edata): Similarly. Also print some fields as %08lx.
2329 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2332 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2334 * xcoff.h: Rename to xcoff-target.h
2335 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2336 * coff-rs6000.c: Ditto.
2337 * coff64-rs6000.c: Ditto.
2338 * coff-pmac.c: Ditto.
2339 * Makefile.in: Regenerate.
2341 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2343 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2344 Change U802TOC64MAGIC to U803XTOCMAGIC.
2346 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2348 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2349 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2350 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2352 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2354 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2356 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2358 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2359 hidden and internal symbols.
2360 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2362 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2363 assign a PLT or GOT entry to symbols with hidden and
2364 internal visibility.
2366 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2368 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2370 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2372 2000-05-02 H.J. Lu <hjl@gnu.org>
2374 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2377 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2379 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2380 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2382 * Makefile.in: Regenerate.
2384 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2386 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2387 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2388 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2389 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2390 * Makefile.in: Rebuild.
2392 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2394 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2395 doesn't work very well.
2397 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2398 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2399 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2400 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2401 (elf_hppa_info_to_howto): Likewise.
2402 (elf_hppa_info_to_howto_rel): Likewise.
2403 (elf_hppa_reloc_type_lookup): Likewise.
2404 (elf_hppa_is_local_label_name): Likewise.
2405 (elf_hppa_fake_sections): Likewise.
2406 (elf_hppa_final_write_processing): Likewise.
2407 (elf_hppa_howto_table): Fully initialise all entries.
2408 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2409 (elf_hppa_info_to_howto): Likewise.
2410 (elf_hppa_info_to_howto_rel): Likewise.
2411 (elf_hppa_reloc_type_lookup): Likewise.
2412 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2413 elf_hppa_unmark_useless_dynamic_symbols,
2414 elf_hppa_remark_useless_dynamic_symbols,
2415 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2416 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2417 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2418 elf32-hppa.c mess is cleaned up.
2419 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2420 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2421 r_field then call hppa_field_adjust inline func with variable
2422 r_field arg, instead call hppa_field_adjust with fixed arg.
2423 In case R_PARISC_PCREL22F, don't set r_field.
2424 (elf_hppa_relocate_insn): Change args and return type to unsigned
2425 int. Call re_assemble_* funcs to do the work.
2427 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2430 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2432 (sign_extend): Mask first before sign extending.
2433 (low_sign_extend): Rewrite without condition expression.
2434 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2435 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2436 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2437 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2438 result as function return value rather than through pointer arg.
2439 Accept unsigned int args, and return unsigned int.
2440 (re_assemble_3): New. Combines function of dis_assemble_3 with
2441 re-assembly of opcode and immediate.
2442 (re_assemble_12): Likewise.
2443 (re_assemble_16): Likewise.
2444 (re_assemble_17): Likewise.
2445 (re_assemble_21): Likewise.
2446 (re_assemble_22): Likewise.
2447 (hppa_field_adjust): Rewrite and document, paying attention to
2448 size of types and signed/unsigned issues.
2449 (get_opcode): Shift before masking.
2450 (FDLW): Rename to FLDW.
2451 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2452 (hppa_rebuild_insn): Change args and return value to unsigned
2453 int. Make use of re_assemble_*. Correct case 11.
2455 * dep-in.sed: Handle ../opcodes/.
2456 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2457 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2458 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2459 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2460 elfarm-nabi.lo dependencies outside of auto-dependency area.
2461 Regenerate dependencies.
2462 * Makefile.in: Regenerate.
2464 * configure.in (TRAD_HEADER): Test non-null before
2466 * configure: Regenerate.
2468 * reloc.c: Fix mis-spelling in comment.
2470 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2472 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2473 * vms.c (vms_openr_next_archived_file): Return NULL.
2475 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2477 * coffcode.h Copy changes mistakenly done to libcoff.h in
2480 2000-04-29 Andreas Jaeger <aj@suse.de>
2482 * libbfd-in.h: Correctly check GCC version.
2483 * bfd-in.h: Likewise.
2484 * libhppa.h: Likewise.
2485 * libbfd.h: Regenerate.
2486 * bfd-in2.h: Regenerate.
2488 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2490 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2491 coffdu-rs6000.{lo,c}.
2492 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2494 * Makefile.in: Regenerate.
2495 * xcoff.h: New file.
2496 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2497 * coff-rs6000.c: Move all declarations and defines that are
2498 common to the xcoff backends into xcoff.h
2499 * coff64-rs6000.c: Ditto,
2501 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2503 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2504 _bfd_coff_force_symnames in strings and
2505 _bfd_coff_debug_string_prefix_length to their default values.
2506 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2508 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2510 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2511 _bfd_coff_force_symnames in strings and
2512 _bfd_coff_debug_string_prefix_length to their default values.
2514 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2516 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2517 Check local_got_refcounts before dereferencing.
2519 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2520 before deciding we don't need R_PPC_PLT32 relocation.
2521 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2524 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2526 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2528 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2529 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2530 (elf_i386_relocate_section): Allow for .plt to go missing.
2531 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2532 can use a relative reloc for got as elf_i386_relocate_section.
2533 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2535 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2537 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2539 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2541 * Makefile.am (coff64-rs6000.lo): New rule.
2542 * Makefile.in: Regenerate.
2543 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2544 xcoff_is_local_label_name, xcoff_rtype2howto,
2545 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2546 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2547 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2548 (NO_COFF_SYMBOLS): Define.
2549 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2550 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2552 (MINUS_ONE): New macro.
2553 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2555 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2556 coff_SWAP_aux_out): Map to the new functions.
2557 * coff64-rs6000.c: New file.
2558 * libcoff.h (bfd_coff_backend_data): Add new fields
2559 _bfd_coff_force_symnames_in_strings and
2560 _bfd_coff_debug_string_prefix_length.
2561 (bfd_coff_force_symnames_in_strings,
2562 bfd_coff_debug_string_prefix_length): New macros for above fields.
2563 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2564 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2565 of using coff_swap_sym_in directly.
2566 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2567 (coff_set_flags) Set magic for XCOFF64.
2568 (coff_compute_section_file_positions): Add symbol name length to
2569 string section length if bfd_coff_debug_string_prefix_length is
2571 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2572 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2573 using coff_swap_lineno_in directly.
2574 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2575 and _bfd_coff_debug_string_prefix_length fields.
2576 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2577 symbol names into strings table when
2578 bfd_coff_force_symnames_in_strings is true.
2579 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2580 SET_RELOC_VADDR): New macros.
2581 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2582 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2584 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2585 changes within RS6000COFF_C specific code.
2586 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2587 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2588 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2589 Extend existing hack on target name.
2590 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2592 * coff-tic54x.c (ticof): Keep up to date with new fields
2593 in bfd_coff_backend_data.
2594 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2595 targ_selvecs to include rs6000coff64_vec for rs6000.
2596 * configure.in: Add rs6000coff64_vec case.
2597 * cpu-powerpc.c: New bfd_arch_info_type.
2599 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2601 * config.bfd: Only disable elf32-hppa vectors, not all of the
2602 BSD and OSF configuration support. Provide (disabled) clauses
2604 * configure.in: Add clause for PA64 support.
2605 * configure: Rebuilt.
2607 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2608 (bfd_elf64_hppa_vec): Declare.
2610 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2611 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2612 (elf64-hppa.lo): Add dependencies.
2613 * Makefile.in: Rebuilt.
2615 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2617 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2619 * libhppa.h (dis_assemble_16): New function.
2620 (pa_arch): Added pa20w element.
2622 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2624 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2625 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2626 bfd_elf64_slurp_reloc_table.
2628 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2629 definitions to get external names.
2630 (elf_write_relocs): Renamed from write_relocs and make global.
2631 (elf_slurp_reloc_table): Make global.
2632 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2634 * archive.c (hpux_uid_gid_encode): New function.
2635 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2636 defined and the ID is greater than 99999.
2637 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2638 special uid/gid fields into 32 bit values.
2640 2000-04-21 Matthew Green <mrg@cygnus.com>
2642 * config.bfd: Add NetBSD/sparc64 support.
2644 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2645 David Mosberger <davidm@hpl.hp.com>
2646 Timothy Wall <twall@cygnus.com>
2647 Jim Wilson <wilson@cygnus.com>
2649 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2650 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2651 (BFD64_BACKENDS): Add elf64-ia64.lo.
2652 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2653 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2654 * Makefile.in: Rebuild.
2655 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2656 (bfd_ia64_arch): Declare.
2657 (bfd_archures_list): Add bfd_ia64_arch.
2658 * bfd-in2.h: Rebuild.
2659 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2660 * configure: Rebuild.
2661 * configure.host: (ia64-*-linux*): New host.
2662 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2663 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2664 * elf.c (prep_headers): Add bfd_arch_ia64.
2665 * libbfd.h: Rebuild.
2666 * reloc.c: Add IA-64 relocations.
2667 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2669 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2670 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2672 2000-04-21 Richard Henderson <rth@cygnus.com>
2674 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2675 contents when performing a partial link.
2676 (bfd_elf_d30v_reloc_21): Likewise.
2678 2000-04-20 H.J. Lu <hjl@gnu.org>
2680 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2681 patch to symbols defined by a shared object.
2682 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2684 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2687 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2688 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2690 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2692 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2693 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2694 (coff-ia64.lo): Add dependency.
2695 * Makefile.in: Regenerate.
2696 * coff-ia64.c: New file.
2697 * efi-app-ia32.c: Ditto.
2698 * efi-app-ia64.c: Ditto.
2699 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2700 (coff_set_flags): Ditto.
2701 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2702 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2703 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2704 * configure: Regenerate.
2705 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2706 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2707 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2708 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2709 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2710 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2711 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2712 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2713 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2714 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2715 (GET_PDATA_ENTRY): Ditto.
2716 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2717 data_start. Use above macros to read fields that are 64 bit wide for
2718 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2719 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2720 FileAlignment and SectionAlignment to minimum alignment if they
2722 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2723 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2724 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2725 Use above macros to write fields that are 64 bit wide for
2727 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2728 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2729 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2730 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2731 begin address, end address, and unwind info address only. Use
2732 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2734 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2735 HIGH3ADJ relocation names.
2736 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2737 * targets.c: Declare bfd_efi_app_ia32_vec and
2738 bfd_efi_app_ia64_vec.
2739 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2740 bfd_efi_app_ia64_vec.
2742 2000-04-17 Timothy Wall <twall@cygnus.com>
2744 * bfd-in2.h: Add prototypes for tic54x load page access.
2745 * bfd-in.h: Regenerate.
2746 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2747 in customized _set_arch_mach function.
2748 * coffcode.h (coff_set_alignment_hook): Set section load page if
2749 the appropriate macro is defined.
2750 (write_object_contents): Read section load page.
2752 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2754 * elf32-hppa.h: Update copyright date.
2756 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2757 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2759 * elf32-d30v.c (MAX32): Don't use LL suffix.
2760 (MIN32): Define in terms of MAX32.
2761 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2763 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2766 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2768 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2770 * dep-in.sed: Match space before file name, not after.
2771 * Makefile.am: Regenerate dependencies.
2772 * Makefile.in: Regenerate.
2774 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2775 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2776 extend without an if statement.
2778 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2780 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2782 * elf32-mips.c (gprel16_with_gp): Likewise.
2783 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2784 here using -0x40000, not (int)0xfffc0000.
2785 (elf32_hppa_size_of_stub): Likewise.
2787 2000-04-11 Timothy Wall <twall@cygnus.com>
2789 * coff-tic54x.c: Now builds with all targets.
2790 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2791 * Makefile.in: Regenerate.
2792 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2793 unitialized variable.
2795 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2797 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2798 --enable-build-warnings option.
2799 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2800 * Makefile.in, configure: Re-generate.
2802 2000-04-07 Nick Clifton <nickc@cygnus.com>
2804 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2805 BFD_RELOC_THUMB_PCREL_BLX.
2807 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2808 R_ARM_XPC25 and R_ARM_THM_PC22.
2810 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2811 R_ARM_XPC25 and R_ARM_THM_XPC22.
2812 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2813 R_ARM_[XPC25|THM_XPC22].
2815 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2816 elf/arm-oabi.h to elf/arm.h
2818 * Makefile.am: Fix dependency for elfarm-oabi.c
2819 * Makefile.in: Regenerate.
2821 * bfd-in2.h: Regenerate.
2822 * libbfd.h: Regenerate.
2824 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2826 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2827 and restore it on failure. Release newly allocated tdata on
2830 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2832 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2833 (decode_line_info): Set it. Report error if unit->line_offset is
2834 equal to or larger than it.
2836 2000-04-07 Timothy Wall <twall@cygnus.com>
2838 * targets.c: Added vecs for tic54x.
2839 * reloc.c: Added relocs for tic54x.
2840 * libbfd.h: Regenerated.
2841 * configure: Add TI COFF vecs for tic54x.
2842 * configure.in: Ditto.
2843 * config.bfd (targ_cpu): Recognize new tic54x target.
2844 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2845 * bfd-in2.h: Add tic54x target and relocations.
2846 * Makefile.am, Makefile.in: Add tic54x target.
2847 * archures.c (bfd_archures_list): Add tic54x target.
2848 * coff-tic54x.c: New.
2849 * cpu-tic54x.c: New.
2851 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2853 * elfcore.h (elf_core_file_p): call backend_object_p which
2854 thereby gets an opportunity to update the arch/machine type.
2856 2000-04-06 Timothy Wall <twall@cygnus.com>
2858 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2859 class. Handle SEC_CLINK and SEC_BLOCK flags.
2860 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2861 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2863 2000-04-06 Nick Clifton <nickc@cygnus.com>
2865 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2866 EF_INTERWORK if this is an unknown EABI.
2867 (elf32_arm_merge_private_bfd_data): Check EABI version
2868 numbers. Only check EF_xxx flags if the EABI version number
2870 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2871 if the EABI version number is unknown.
2872 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2873 if the EABI version number is unknown.
2875 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2877 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2878 BFD_RELOC_SH_LOOP_END.
2879 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2880 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2881 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2882 (sh_elf_reloc_loop): New function.
2883 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2885 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2886 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2887 * bfd-in2.h, libbfd.h: Regenerate.
2889 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2891 * po/bfd.pot: Regenerate.
2893 * Makefile.am: Remove extraneous mkdep comment.
2894 (MKDEP): Use gcc -MM rather than mkdep.
2895 (DEP): Quote when passing vars to sub-make. Add warning
2897 (DEP1): Rewrite for "gcc -MM".
2898 (CLEANFILES): Add DEP2.
2899 Update dependencies.
2900 * Makefile.in: Regenerate.
2902 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2904 * configure.in: Added corefile support for AIX 4.3. In particular,
2905 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2906 compiling rs6000-core.c.
2907 * configure: Regenerated.
2909 2000-04-03 H.J. Lu <hjl@gnu.org>
2911 * cache.c (bfd_open_file): Unlink the output file only if
2912 it has non-zero size.
2914 2000-04-01 Ken Block USG <block@zk3.dec.com>
2916 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2917 relative relocations for non-loaded sections in shared objects.
2918 (elf64_alpha_check_relocs): Similarly.
2920 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2922 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2923 BFD_RELOC_16 to switch for extended relocs.
2924 (MY_swap_ext_reloc_in): New.
2925 (MY_swap_ext_reloc_out): New.
2926 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2927 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2928 (NAME(aout,squirt_out_relocs)): Similarly use
2929 MY_swap_ext_reloc_out.
2930 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2932 2000-04-03 Kazu Hirata <kazu@hxi.com>
2934 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2935 the R_PCRWORD_B case.
2937 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2939 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2943 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2945 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2946 HOWTO references to bfd_elf_generic_reloc, that have
2947 partial_inplace == true, now use the new function. The function
2948 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2949 extends its fixes to the R_M32R_{16,24,32} relocs.
2950 The new logic in m32r_elf_lo16_reloc() has been removed, and
2951 it instead calls the new routine to obtain that functionality.
2953 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2955 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2956 elf32_avr_check_relocs, avr_final_link_relocate,
2957 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2958 elf32_avr_object_p): Add prototypes.
2959 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2960 (bfd_elf_avr_final_write_processing): Make static.
2962 2000-03-27 Denis Chertykov <denisc@overta.ru>
2964 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2965 * archures.c (bfd_architecture): Add AVR architecture.
2966 (bfd_archures_list): Add reference to AVR architecture info.
2967 * elf.c (prep_headers): Handle bfd_arch_avr.
2968 * reloc.c: Add various AVR relocation enums.
2969 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2971 * Makefile.am: Add support for AVR elf.
2972 * configure.in: Likewise.
2973 * config.bfd: Likewise.
2974 * Makefile.in: Regenerate.
2975 * configure: This too.
2976 * bfd-in2.h: And this.
2977 * libbfd.h: And this.
2979 2000-03-24 H.J. Lu <hjl@gnu.org>
2981 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2982 (elf64_alpha_find_reloc_at_ofs): Likewise.
2984 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2986 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2987 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2988 allowable range used to be -2**(n-1) to 2**n-1.
2989 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2990 "boolean overflow" with "bfd_reloc_status_type flag".
2992 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2994 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2996 2000-03-14 Kazu Hirata <kazu@hxi.com>
2998 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2999 of shrinks properly, including the last reloc.
3001 2000-03-13 Kazu Hirata <kazu@hxi.com>
3003 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3006 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3008 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3009 a format mismatch rather than an "error" from bfd_read such as
3010 bfd_error_file_truncated.
3012 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3014 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3015 sign-extension and big-endian compensation for
3016 R_MIPS_64 even in ld -r.
3018 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3020 * elf32-mips.c (mips_elf_next_relocation): Rename from
3021 mips_elf_next_lo16_relocation, and generalize to look
3022 for any relocation type.
3023 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3024 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3025 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3026 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3027 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3028 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3029 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3030 (mips_rtype_to_howto): Likewise.
3031 (mips_elf_calculate_relocation): Handle new relocs.
3032 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3033 are paired. The addend for R_MIPS_GNU_REL16_S2
3034 is shifted right two bits.
3036 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3038 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3039 comment, and ensure it doesn't happen again.
3040 (bfd_install_relocation): Same here.
3041 (_bfd_relocate_contents): Don't bother assigning unused signmask
3042 shift result. Fix typos in comments.
3043 Remove trailing whitespace throughout file.
3045 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3047 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3048 * bfd-in2.h: Rebuild.
3050 2000-03-06 Nick Clifton <nickc@cygnus.com>
3052 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3054 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3055 (SIZEOF_ILF_STRINGS): Redefine.
3056 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3057 relative reloc, as opposed to a section relative reloc.
3058 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3060 Add length of symbol's prefix to string pointer.
3061 Store a pointer to the symbol in the symbol pointer table.
3062 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3063 Initialise the symbol pointer table.
3064 Store the hint in the Hint/Name table.
3065 Make the jump reloc be symbol realtive, not section relative.
3066 Create an import symbol for imported code.
3068 2000-03-06 Catherine Moore <clm@cygnus.com>
3070 * elf.c (swap_out_syms): Check for null type_ptr.
3072 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3074 * aout-target.h (MY(write_object_contents)): Remove unused
3075 and unusable "#if CHOOSE_RELOC_SIZE".
3076 * pc532-mach.c (MY(write_object_contents)): Ditto.
3077 * netbsd.h (MY(write_object_contents)): Ditto.
3078 * hp300hpux.c (MY(write_object_contents)): Ditto.
3079 * freebsd.h (MY(write_object_contents)): Ditto.
3080 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3082 2000-02-29 H.J. Lu <hjl@gnu.org>
3084 * peicode.h (jtab): Make it static.
3086 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3087 defined and COFF_IMAGE_WITH_PE is not defined.
3088 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3089 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3091 2000-03-01 Nick Clifton <nickc@cygnus.com>
3093 * coff-arm.c (bfd_arm_process_before_allocation): Make
3094 'symndx' signed to prevent compile time warning.
3096 * coff-mcore.c: Remove unused prototype for pe_object_p.
3098 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3099 functions that are not used when COFF_IMAGE_WITH_PE is
3101 (struct sh_opcode): Change type of 'flags' field to unsigned
3102 long so that it can hold the USESAS flag.
3104 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3106 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3109 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3111 Remove unusued variables and code.
3112 (elf_backend_add_symbol_hook): Fix prototype.
3114 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3117 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3120 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3122 Remove unusued variables and code.
3123 (elf_backend_add_symbol_hook): Fix prototype.
3125 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3127 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3128 to unused function parameter.
3130 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3132 Use EMPTY_HOWTO to initialise empty howto slots.
3133 Remove unused variables.
3135 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3137 2000-03-01 H.J. Lu <hjl@gnu.org>
3139 * aoutx.h (aout_link_input_section_std): Pass "true" to
3140 the undefined_symbol callback.
3141 (aout_link_input_section_ext): Likewise.
3142 * bout.c (get_value): Likewise.
3143 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3144 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3146 (alpha_relocate_section): Likewise.
3147 * coff-arm.c (coff_arm_relocate_section): Likewise.
3148 * coff-i960.c (coff_i960_relocate_section): Likewise.
3149 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3150 * coff-mips.c (mips_relocate_section): Likewise.
3151 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3152 * coff-sh.c (sh_relocate_section): Likewise.
3153 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3154 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3155 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3156 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3157 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3158 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3159 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3160 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3161 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3162 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3163 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3164 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3165 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3166 * elflink.h (elf_link_output_extsym): Likewise.
3167 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3168 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3169 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3171 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3172 undefined_symbol callback when building shared library with
3173 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3175 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3176 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3177 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3178 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3179 (elf32_mips_get_relocated_section_content): Likewise.
3180 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3181 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3182 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3183 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3185 2000-02-28 Nick Clifton <nickc@cygnus.com>
3187 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3188 * Makefile.in: Regenerate.
3190 * configure.in: Add support for mips and sh pe vectors.
3191 * configure: regenerate.
3193 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3196 * targets.c: Add mips and sh pe vectors.
3198 * libpei.h (coff_final_link_postscript): Only define if not
3201 * coffcode.h: Add support for WinCE magic numbers.
3203 * peigen.c (pe_print_reloc): Update comment and rearrange
3204 appending of newline character.
3206 * peicode.h: Add support for Image Library Format.
3207 (pe_ILF_vars): Structure containing data used by ILF code.
3208 (pe_ILF_make_a_section): New function. Create a section based
3210 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3212 (pe_ILF_make_a_symbol): New function. Create a symbol based
3214 (pe_ILF_save_relocs): New function. Store the relocs created
3215 by pe_ILF_make_a_reloc in a section.
3216 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3218 (pe_ILF_object_p): New function. Return a bfd_target pointer
3220 (pe_bfd_object_p): If an ILF object is detected call
3221 pe_ILF_object_p on it.
3223 * coff-arm.c: Add support for WinCE relocs which are different
3224 from normal ARM COFF relocs.
3225 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3227 * coff-sh.c: Add support for sh-pe target.
3228 * pe-sh.c: New file. Support code for sh-pe target.
3229 * pei-sh.c: New file. Support code for sh-pe target.
3231 * pe-mips.c: New file. Support code for mips-pe target.
3232 * pei-mips.c: New file. Support code for mips-pe target.
3234 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3236 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3237 architecture if the object causing the bump is dynamic.
3238 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3239 and also don't it for memory ordering.
3240 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3242 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3244 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3245 calling bfd_get_section_size_before_reloc.
3246 (decode_line_info): Likewise.
3247 (_bfd_dwarf2_find_nearest_line): Likewise.
3249 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3251 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3252 name of the libtool directory.
3253 * Makefile.in: Rebuild.
3255 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3257 * som.c (SOM_HOWTO): Define.
3258 (som_hppa_howto_table): Use it.
3260 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3262 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3264 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3266 2000-02-24 Catherine Moore <clm@cygnus.com>
3268 * som.c (som_misc_symbol_info): Add field
3270 (som_bfd_derive_misc_symbol_info): Initialize
3272 (som_build_and_write_symbol_table): Keep track
3273 of secondary_def field.
3274 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3275 if secondary_def field is set.
3276 (som_bfd_ar_write_symbol_stuff): Initialize
3279 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3281 * dwarf2.c (read_address): Read 16-bits addresses.
3282 (parse_comp_unit): Accept addr_size == 2.
3284 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3286 * bfd-in.h: Update copyright date.
3288 2000-02-23 Linas Vepstas <linas@linas.org>
3290 * cpu-i370.c: New file.
3291 * elf32-i370.c: New file.
3292 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3293 (bfd_i370_arch): New.
3294 (bfd_archures_list): Add bfd_i370_arch.
3295 * elf.c (prep_headers): Add bfd_arch_i370.
3296 * Makefile.am: Add support for IBM 370 elf.
3297 * config.bfd: Likewise.
3298 * configure.in: Likewise.
3299 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3300 * reloc.c (bfd_reloc_code_type): Likewise.
3301 * targets.c: Likewise.
3303 * Makefile.in: Regenerate.
3304 * configure: Regenerate.
3305 * bfd-in2.h: Regenerate.
3307 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3309 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3310 invalid relocation types, and change them to R_386_NONE.
3312 2000-02-22 H.J. Lu <hjl@gnu.org>
3314 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3315 not defined, don't add a second ELF_VER_CHR.
3317 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3318 symbols converted to local symbols even when stripping all
3320 (elf_link_output_extsym): Process global symbols converted to
3321 local symbols even if they are being stripped.
3323 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3325 * archures.c (bfd_octets_per_byte): Return unsigned int.
3326 (bfd_arch_mach_octets_per_byte): Ditto.
3327 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3329 * section.c (bfd_get_section_size_before_reloc): Quell signed
3330 vs. unsigned comparison warning.
3331 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3332 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3333 change. What was I thinking?
3334 * bfd-in2.h: Regenerate.
3336 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3337 (elf_gc_sections): Same here.
3338 (elf_gc_common_finalize_got_offsets): And here.
3340 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3342 ELF HPPA doesn't work at present; remove it until it does.
3343 * config.bfd: Comment out setting targ_defvec to
3345 * Makefile.am: Rebuild dependencies.
3346 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3347 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3348 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3349 * Makefile.in: Rebuild.
3350 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3352 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3354 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3355 is no bfd_free(). Revert bfd_free part of previous change.
3357 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3359 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3361 (coff_compute_section_file_positions): Use bfd_free to pair
3363 (coff_write_object_contents): Likewise.
3365 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3366 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3368 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3370 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3371 (xcoff_ar_file_hdr_big): New structure.
3372 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3373 (xcoff_ar_hdr_big): New structure.
3374 (SIZEOF_AR_HDR_BIG): New macro.
3375 (xcoff_big_format_p): New macro.
3376 (xcoff_ardata_big): New macro.
3377 (arch_xhdr_big): New macro.
3378 (xcoff_slurp_armap): Handle large archives.
3379 (xcoff_archive_p): Detect large archives.
3380 (xcoff_read_ar_hdr): Handle large archives.
3381 (xcoff_openr_next_archived_file): Handle large archives.
3382 (xcoff_generic_stat_arch_elt): Handle large archives.
3383 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3384 (xcoff_write_armap_big): New function.
3385 (xcoff_write_armap): New function, dispatch to _old or _big.
3386 (xcoff_write_archive_contents_old): Rename from
3387 xcoff_write_archive_contents.
3388 (xcoff_write_archive_contents_big): New function.
3389 (xcoff_write_archive_contents): New function, dispatch to _old or
3392 2000-02-18 Richard Henderson <rth@cygnus.com>
3394 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3395 and hide_symbol members.
3396 (elf_link_hash_copy_indirect): Remove.
3397 (elf_link_hash_hide_symbol): Remove.
3398 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3399 and elf_backend_hide_symbol.
3400 (_bfd_elf_link_hash_copy_indirect): Declare.
3401 (_bfd_elf_link_hash_hide_symbol): Declare.
3402 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3403 (_bfd_elf_link_hash_hide_symbol): Likewise.
3404 (_bfd_elf_link_hash_table_init): Don't init killed members.
3405 * elflink.h (elf_link_add_object_symbols): Use the bed function
3406 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3407 (elf_link_assign_sym_version): Likewise.
3408 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3409 (elf_backend_hide_symbol): Likewise.
3410 (elfNN_bed): Update for new members.
3412 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3414 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3415 STACK_END_ADDR): Define for new core file format.
3416 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3417 for handling the vagaries of the various core file structures used
3418 by AIX over the years.
3419 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3420 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3421 core_dumpx structure.
3423 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3425 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3426 (bfd_mach_sh3_dsp): Likewise.
3427 (bfd_mach_sh4): Reinstate.
3428 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3429 * bfd-in2.h: Regenerate.
3430 * coff-sh.c (struct sh_opcode): flags is no longer short.
3431 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3432 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3433 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3434 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3435 (sh_opcodes): No longer const.
3436 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3437 (sh_insn_uses_reg): Check for USESAS and USESR8.
3438 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3439 (_bfd_sh_align_load_span): Return early for SH4.
3440 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3441 Take into account that field b of a parallel processing insn
3442 could be mistaken for a separate insn.
3443 * cpu-sh.c (arch_info_struct): New array elements for
3444 sh2, sh-dsp and sh3-dsp.
3445 Reinstate element for sh4.
3446 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3447 (SH4_NEXT): Reinstate.
3448 (SH3_NEXT, SH3E_NEXT): Adjust.
3449 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3450 * elf32-sh.c (sh_elf_set_private_flags): New function.
3451 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3452 (sh_elf_merge_private_data): New function.
3453 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3454 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3455 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3456 sh_elf_merge_private_data.
3458 2000-02-13 Richard Henderson <rth@cygnus.com>
3460 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3461 hide_symbol members.
3462 (elf_link_hash_copy_indirect): New.
3463 (elf_link_hash_hide_symbol): New.
3464 * elflink.h (elf_link_add_object_symbols): Break out copy from
3465 indirect new new symbol to elf.c.
3466 (elf_link_assign_sym_version): Break out privatization of
3467 non-exported symbol to elf.c.
3468 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3469 (_bfd_elf_link_hash_hide_symbol): New.
3470 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3472 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3474 * section.c (_bfd_strip_section_from_output): Add info parameter.
3475 If it passed as non-NULL, use it to check whether any input BFD
3476 has an input section which uses this output section. Change all
3478 * bfd-in2.h: Rebuild.
3480 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3481 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3483 * bfd-in2.h: Rebuild.
3485 2000-02-10 Timothy Wall <twall@cygnus.com>
3487 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3488 allow final modifications of swapped-in symbol.
3489 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3490 * coffcode.h (coff_write_relocs): Use macro
3491 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3492 symbol index should be set to -1.
3494 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3496 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3497 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3498 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3499 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3500 sh_insns_uses_or_sets_freg): New functions.
3501 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3502 * (sh_insns_conflict): Use new functions and new macros to
3503 detect conflicts when two instructions both set same integer registers,
3504 both set same fp register, and both set special register.
3506 2000-02-09 Timothy Wall <twall@cygnus.com>
3508 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3509 swapping in sections, so that the swapping routines have access to
3512 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3514 * coff-go32.c: Update comment. Update copyright.
3516 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3518 * syms.c (bfd_decode_symclass)
3519 Two new class characters were added - 'V' and 'v'. The
3520 meaning of 'W' is now restricted to just weak non-object
3521 symbols. This allows differentiation between, for example,
3522 weak functions vs weak objects. nm for example now dumps:
3524 'w' = weak unresolved
3525 'V' = weak global object
3526 'v' = weak unresolved object
3528 (bfd_is_undefined_symclass): New function. Return true if the
3529 given symbol class represents and undefined/unresolved symbol.
3531 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3534 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3536 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3537 STT_ARM_16BIT flag set, but it is not attached to a data object
3538 return STT_ARM_16BIT so that it will be treated as code by the
3541 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3543 * coff-i386.c (i3coff_object_p): Remove prototype.
3546 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3547 to name. Update copyright.
3549 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3550 assignment to avoid warning. Update copyright.
3552 2000-01-24 Robert Lipe (robertl@sco.com)
3554 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3555 instead of using GNU C extension.
3557 2000-01-21 Nick Clifton <nickc@cygnus.com>
3559 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3560 amount from a bfd_in_memory structure.
3561 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3564 2000-01-14 Nick Clifton <nickc@cygnus.com>
3566 * linker.c (default_indirect_link_order): oops - fix incorrectly
3567 applied patch from Tim Wall.
3569 2000-01-13 Timothy Wall (twall@tiac.net>
3571 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3572 = scnhsz, filhsz, relsz, aoutsz, etc)
3574 * coffswap.h: Ditto.
3576 2000-01-13 Nick Clifton <nickc@cygnus.com>
3578 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3579 interwork thumb to arm stub.
3581 2000-01-13 Timothy Wall (twall@tiac.net>
3583 * archures.c (bfd_octets_per_byte): New function: Return
3585 (bfd_arch_mach_octets_per_byte): New function: Return target
3588 * section.c: Distinguish between octets and bytes for usage of
3589 _cooked_size, _raw_size, and output_offset. Clarify
3590 description of bfd_set_section_contents.
3592 * bfd-in2.h: Regenerate.
3594 * coffgen.c: Indicate that the offset parameter is in bytes, not
3597 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3598 where appropriate to get the octet offset when calling
3599 bfd_set_section_contents.
3600 (bfd_coff_reloc_link_order): Ditto.
3602 * linker.c (bfd_generic_reloc_link_order): Ditto.
3603 (_bfd_default_link_order): Ditto.
3605 * reloc.c (bfd_perform_relocation): Distinguish between octets
3606 and bytes. Use octets when indexing into octet data; use bytes
3607 when calculating target addresses.
3608 (bfd_install_relocation): Ditto.
3610 * srec.c (srec_write_section): Ditto.
3612 2000-01-13 Nick Clifton <nickc@cygnus.com>
3614 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3615 3 to 2. This allows 4 byte sized sections, which is necessary for
3616 dlltool to build functioning DLLs.
3618 2000-01-10 Philip Blundell <pb@futuretv.com>
3620 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3621 (arm*-*-conix*): New target.
3623 2000-01-10 Egor Duda <deo@logos-m.ru>
3625 * config.bfd: Include elf32_i386 vector to target list for cygwin
3628 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3629 * configure.in: Test for structure win32_pstatus_t in
3631 * configure: Regenerate.
3633 * elf.c (elfcore_grok_win32pstatus): New function: process
3634 win32_pstatus_t notes in elf core file.
3635 (elfcore_grok_note): Detect win32_pstatus notes.
3637 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3639 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3641 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3642 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3644 1999-12-29 Richard Henderson <rth@cygnus.com>
3646 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3647 if no dynamic sections created.
3649 1999-12-27 Nick Clifton <nickc@cygnus.com>
3651 * peicode.h (pe_bfd_object_p): Only define for PE format
3654 1999-12-17 Nick Clifton <nickc@cygnus.com>
3656 * coff-i386.c (i3coff_object_p): Delete.
3657 (i386coff_vec): Replace reference to i3coff_object_p with a
3658 reference to coff_object_p.
3660 * coff-mcore.c (pe_object_p): Delete.
3662 * peicode.h (pe_bfd_object_p): New function: Detect the
3663 presence of a PE format COFF object file. Also detect and
3664 warn about the presence of LINK6 format Image Library Format
3667 1999-12-16 Nick Clifton <nickc@cygnus.com>
3669 * coff-arm.c (NUM_ELEM): New macro.
3670 (NUM_RELOCS): New macro: The number of known ARM relocs.
3671 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3672 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3674 (bfd_arm_process_before_allocation): Produce a warning message if
3675 an out of range symbol index is encountered.
3677 1999-12-14 Nick Clifton <nickc@cygnus.com>
3679 * elflink.h (is_global_symbol_definition): New Function: Return
3680 true iff the symbol is being given a global definition in this
3682 (elf_link_is_defined_archive_symbol): Do not bother processing
3683 symbols for an archive element that has already been included
3685 Use is_global_symbol_definition().
3687 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3689 * config.bfd: Add support for sparc-*-netbsdelf* and
3690 sparc-*-netbsdaout*.
3692 1999-12-13 Nick Clifton <nickc@cygnus.com>
3694 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3695 if the symbol is in the common section.
3697 1999-12-10 Nick Clifton <nickc@cygnus.com>
3699 * elflink.h (elf_link_is_defined_archive_symbol): New
3700 function: Decide if a symbol, in an archive map is there
3701 because it is defined in the archive element, or because it is
3702 just another common declaration of it.
3703 (elf_link_add_archive_symbols): Use
3704 elf_link_is_defined_archive_symbol to decide if an archive
3705 element contain a reference to a common symbol should be
3708 1999-12-10 Nick Clifton <nickc@cygnus.com>
3710 * elflink.h: Revert previous patch.
3711 * targets.c: Revert previous patch.
3712 * libbfd-in2.h: Revert previous patch.
3713 * libbfd.h: Revert previous patch.
3714 * elfxx-target.h: Revert previous patch.
3715 * archive.c: Revert previous patch.
3716 * aout-target.h: Revert previous patch.
3717 * aout-tic30.h: Revert previous patch.
3718 * bfd.c: Revert previous patch.
3719 * coff-alpha.c: Revert previous patch.
3720 * coff-rs6000.c: Revert previous patch.
3721 * elf64-mips.c: Revert previous patch.
3722 * ieee.c: Revert previous patch.
3723 * libecoff.h: Revert previous patch.
3724 * oasys.c: Revert previous patch.
3725 * som.c: Revert previous patch.
3726 * vms.c: Revert previous patch.
3728 1999-12-09 Nick Clifton <nickc@cygnus.com>
3730 * elflink.h (elf_link_add_archive_symbols): Add an archive
3731 element even if contains a symbol which is currently only
3732 considered to be a common.
3734 * targets.c (struct bfd_target): Add new field
3735 _bfd_allow_commons_in_armap.
3736 * bfd-in2.h:Regenerate.
3738 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3740 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3741 * libbfd.h: Regenerate.
3743 * elfxx-target.h: If using COFF archive map, override
3744 definition of allow_commons_in_armap and replace with
3747 * archive.c (bfd_compute_and_write_armap): Do not place common
3748 symbols into the archive map unless _bfd_allow_commons_in_armap
3751 * aout-target.h (MY_allow_commons_in_armap): Define.
3752 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3753 * bfd.c (bfd_allow_commons_in_armap): Define.
3754 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3755 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3756 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3757 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3758 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3759 * oasys.c (oasys_allow_commons_in_armap): Define.
3760 * som.c (som_allow_commons_in_armap): Define.
3761 * vms.c (vms_allow_commons_in_armap): Define.
3763 1999-12-07 Jim Blandy <jimb@cygnus.com>
3765 Add support for SSE registers in ELF core files.
3766 * elf.c (elfcore_make_note_pseudosection): New function.
3767 (elfcore_grok_prfpreg): Use it.
3768 (elfcore_grok_prxfpreg): New function.
3769 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3771 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3773 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3774 value by 4 before storing it back in the field. From
3775 Koundinya. K <kk@ddeorg.soft.net>.
3777 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3779 * archures.c (bfd_mach_am33): Define.
3780 * bfd-in2.h: Rebuilt.
3781 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3782 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3783 (compute_function_info): Handle additional registers saved by
3785 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3786 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3788 1999-11-29 Jim Blandy <jimb@cygnus.com>
3790 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3792 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3795 1999-11-27 Michael Meissner <meissner@cygnus.com>
3797 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3798 internal use within gas for alpha explicit relocations.
3799 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3800 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3801 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3802 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3803 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3804 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3806 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3807 BFD_RELOC_ALPHA_USER_*.
3809 * bfd-in2.h: Regenerate.
3810 * libbfd.h: Regenerate.
3812 1999-11-26 Fred Fish <fnf@cygnus.com>
3814 * elf.c (elfcore_read_notes): Add prototype for static function.
3815 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3816 (bfd_section_from_phdr): Replacement function that calls
3817 _bfd_elf_make_section_from_phdr for generic segment types and
3818 backend fucntion pointed to by elf_backend_section_from_phdr for
3819 backend specific segment types.
3820 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3821 now called by _bfd_elf_make_section_from_phdr. Note that this func
3822 is now just a stub between the caller and bfd_section_from_phdr.
3824 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3825 elf_backend_section_from_phdr.
3826 (elf_backend_section_from_phdr): Add prototype.
3828 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3829 (elfNN_bed): Add elf_backend_section_from_phdr.
3831 1999-11-25 Nick Clifton <nickc@cygnus.com>
3833 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3834 SEC_CODE and SEC_READONLY flags to glue sections.
3836 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3837 SEC_CODE and SEC_READONLY flags to glue sections.
3839 1999-11-20 Nick Clifton <nickc@cygnus.com>
3841 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3844 1999-11-19 Catherine Moore <clm@cygnus.com>
3846 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3847 (elf_cpu32_plt_entry): Likewise.
3849 1999-11-18 Nick Clifton <nickc@cygnus.com>
3851 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3853 (coff_mcore_relocate_section): Initialise addend to 0.
3854 Special case processing of RVA reloc.
3856 1999-11-17 Richard Henderson <rth@cygnus.com>
3858 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3859 type_change_ok; add sign_extend_vma.
3860 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3861 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3862 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3863 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3864 (elfNN_bed): Follow struture changes.
3866 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3868 * libbfd.c (bfd_read): Check result of read against desired result
3870 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3871 invalid compared to the section size.
3873 * ieee.c (ieee_slurp_debug): Get the length of the debug
3874 information right if there is no data part.
3876 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3878 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3879 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3881 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3883 * elflink.h (elf_bfd_final_link): Make last_local signed.
3885 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3887 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3890 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3892 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3894 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3895 * bfd-in2.h: Regenerate.
3897 1999-10-15 Andrew Haley <aph@cygnus.com>
3899 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3901 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3903 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3905 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3907 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3908 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3911 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3913 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3914 relocs also need the GP value.
3915 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3916 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3917 the GP value for R_MIPS_LITERAL relocs too. Handle
3918 R_MIPS_64 relocs properly on big-endian MIPS.
3919 (mips_elf_sign_extend): Behave properly with 'long long'.
3920 (mips_elf_highest): Correct typo.
3922 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3924 * cpu-m32r.c (arch_info_struct): New static global.
3925 (bfd_m32r_arch): Refer to it.
3926 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3927 (m32r_elf_print_private_bfd_data): Ditto.
3928 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3929 * archures.c (bfd_mach_m32rx): Define it.
3930 * bfd-in2.h: Rebuild.
3932 1999-09-28 Fred Fish <fnf@cygnus.com>
3934 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3935 (cisco_core_big_vec): Add new bigendian vec.
3936 (cisco_core_little_vec): Add new little endian vec.
3938 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3939 (crash_info_locs): Add array of possible offsets.
3940 (MASK_ADDR): Mask to apply to crash info offset.
3941 (crashinfo_external): Add textbase, database, bssbase and
3942 turn into a typedef.
3943 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3944 Many small changes to account for additional hardware versions.
3945 Pick a reasonable size for ".reg" section. Add a ".crash"
3946 section to allow access to crashinfo_external struct.
3947 (cisco_core_file_p): New version of this function that
3948 iterates over crash_info_locs, calling cisco_core_file_validate.
3949 (cisco_core_vec): Old big endian only vec replaced with ...
3950 (cisco_core_big_vec): Add big endian version.
3951 (cisco_core_little_vec): Add little endian version.
3953 * configure.in (cisco_core_vec): Split to two new vectors ...
3954 (cisco_core_big_vec): New target vector.
3955 (cisco_core_little_vec): New target vector.
3956 * configure: Regenerate.
3957 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3958 to cisco_core_big_vec in targ_selvecs.
3960 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3962 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3963 (mips_elf_relocate_got_local): Unused, delete.
3964 (mips_elf_relocate_global_got): Unused, delete.
3966 1999-09-24 Fred Fish <fnf@cygnus.com>
3968 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3969 to initialize it to something meaningful. Then use it to generate
3970 more useful segment names.
3972 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3974 * som.c (NO_PCREL_MODES): Define if the system does not define
3976 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3977 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3978 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3979 * libhppa.h (dis_assemble_22): New function.
3980 (bfd_hppa_insn2fmt): Handle long branch.
3982 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3985 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3987 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3988 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3989 (reloc_howto_type howto_table): Tidy comments and whitespace.
3991 1999-09-17 Nick Clifton <nickc@cygnus.com>
3993 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3994 previous delta. Set sec->gc_mark instead.
3996 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3998 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3999 (elf_cpu32_plt_entry): Likewise.
4001 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4003 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4005 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4006 symbol table, then just compute a suitable value (but do not
4007 create a __gp symbol).
4009 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4010 symbols when building shared libraries.
4011 (elf_hppa_final_link_relocate): Correct handling of PCREL
4012 relocations against undefined symbols.
4014 1999-09-16 Nick Clifton <nickc@cygnus.com>
4016 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4017 interworking sections as linker created so that they will not
4018 be removed by garbage collection.
4020 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4022 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4023 (elf_hppa_final_link_relocate): Consistently create an absolute
4024 address, then subtract out the value of __gp.
4026 1999-09-14 Michael Meissner <meissner@cygnus.com>
4028 * configure.in (Canonicalization of target names): Remove adding
4029 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4030 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4031 * configure: Regenerate.
4033 1999-09-14 Nick Clifton <nickc@cygnus.com>
4035 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4038 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4040 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4041 (elf_hppa_final_link): Initialize text_segment_base and
4043 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4045 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4046 (elf_hppa_final_link_relocate): Likewise.
4047 (elf_hppa_relocate_insn): Likewise.
4048 (elf_hppa_relocate_section): Initialize HOWTO.
4050 1999-09-13 Donn Terry <donn@interix.com>
4052 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4053 handling to support both GNU and MS objects.
4055 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4056 when determining whether to set F_RELFLG.
4058 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4060 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4061 PC24 relocs if the target is an undefined weak symbol.
4062 (arm_add_to_rel): Fix compiler warning.
4063 (elf32_arm_plt0_entry): Correct comments.
4065 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4067 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4068 an absolute symbol in REL relocs.
4070 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4072 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4073 Stub SEGREL32. Return an error for any relocation not handled.
4075 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4077 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4078 constant symbols, and avoid multiple definition errors on them.
4080 1999-09-12 Donn Terry <donn@interix.com>
4082 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4083 significant bit is set.
4085 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4087 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4089 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4090 relocs as we do for RELA relocs.
4092 1999-09-11 Donn Terry <donn@interix.com>
4094 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4095 (coff_final_link_postscript): Define.
4096 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4097 directory entries here.
4098 (_bfd_pei_final_link_postscript): New function.
4100 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4101 section flags based on the section name.
4103 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4104 get the overflow of the s_nlnno field from the s_nreloc field.
4105 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4106 the s_nlnno overflow of the .text section into the s_nreloc
4109 * peigen.c (add_data_entry): Declare.
4110 (pei_swap_aouthdr_out): Get image size right. Set linker version
4112 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4113 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4114 extraneous ImageBase.
4115 (pe_print_edata): Likewise.
4116 (pe_print_pdata): Likewise. Print exception entries.
4117 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4118 (tbl): Make const, add "UNKNOWN".
4119 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4120 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4121 section data directory.
4122 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4124 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4125 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4126 * peicode.h (coff_get_symbol_info): Define.
4128 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4130 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4132 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4135 * libpei.h: New file, broken out of peicode.h.
4136 * peigen.c: New file, broken out of peicode.h.
4137 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4138 * configure.in: Add peigen.lo to list of files required for each
4140 * Makefile.am: Rebuild dependencies.
4141 (BFD32_BACKENDS): Add peigen.lo.
4142 (BFD32_BACKENDS_CFILES): Add peigen.c.
4143 (SOURCE_HFILES): Add libpei.h.
4144 * configure, Makefile.in: Rebuild.
4146 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4147 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4148 instead. Don't clear the s_paddr field for an uninitialized data
4151 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4152 coff_data_type to f_timdat.
4153 * peicode.h (pe_mkobject_hook): Likewise.
4155 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4156 number if COFF_IMAGE_WITH_PE.
4158 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4159 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4160 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4161 there is no SEC_DEBUGGING section.
4162 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4163 IMAGE_FILE_DEBUG_STRIPPED.
4165 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4166 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4167 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4168 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4170 * coffswap.h (IMAGE_BASE): Don't define.
4171 * pei-arm.c (IMAGE_BASE): Don't define.
4172 * pei-i386.c (IMAGE_BASE): Don't define.
4173 * pei-mcore.c (IMAGE_BASE): Don't define.
4174 * pei-ppc.c (IMAGE_BASE): Don't define.
4176 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4177 symbol, switch on the class when determining whether to modify the
4178 value. For PE, don't modify the value of a C_FCN symbol not named
4181 * libbfd-in.h (_bfd_abort): Declare.
4183 * bfd.c (_bfd_abort): New function.
4184 * libbfd.h: Rebuild.
4186 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4189 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4190 don't write out the associated line numbers.
4192 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4195 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4196 changes when the base type is unknown.
4198 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4201 * syms.c (BSF_DEBUGGING_RELOC): Define.
4202 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4203 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4205 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4206 BSF_DEBUGGING_RELOC set.
4207 * bfd-in2.h: Rebuild.
4209 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4211 * ecoff.c (bfd_debug_section): Update initialization for new
4213 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4214 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4216 1999-09-10 H.J. Lu <hjl@gnu.org>
4218 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4219 _bfd_filnmlen field.
4220 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4222 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4224 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4225 for FPTR relocs involving local symbols.
4227 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4228 value for the stub address in a call through a stub.
4229 Install the value for a local symbol directly into the DLT
4230 instead of generating a reloc. Correctly handle FPTR64 relocs.
4232 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4233 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4234 (elf_hppa_final_link): Call them.
4236 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4238 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4239 (elf_adjust_dynamic_symbol): ...from here.
4241 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4243 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4244 relocation, remove them. SECREL64->LTOFF16WF.
4245 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4247 (elf_hppa_relocate_insn): Similarly.
4249 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4250 (elf_hppa_relocate_insn): Similarly.
4252 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4254 (elf_hppa_relocate_insn): Similarly.
4256 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4257 Handle LTOFF_TP* relocs.
4258 (elf_hppa_relocate_insn): Similarly.
4260 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4261 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4262 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4264 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4265 DIR32, DIR64 and FPTR64 relocations.
4266 (elf_hppa_relocate_insn): Similarly.
4268 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4269 address of the .PARISC.global section.
4270 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4271 table entry elf_hppa_final_link_relocate. Do not give a warning
4272 for a reloc against an external symbol if it has a PA64 hash
4274 (elf_hppa_final_link_relocate): Significantly rework. Handle
4275 DLTIND relocations. Compute the final value of the relocation
4276 before passing the value of elf_hppa_relocate_insn.
4277 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4278 relocation support. Handle DLTIND relocation requests just like
4279 DLTREL relocation requests. Simplify branch handling.
4281 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4283 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4284 non-allocated section as done in i386 version.
4285 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4286 statement since this is no know relocation.
4288 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4290 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4292 (elf_hppa_relocate_insn): Similarly.
4294 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4296 (elf_hppa_relocate_insn): Similarly.
4298 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4299 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4300 Pass the relocate type rather than the insn format to
4301 elf_hppa_relocate_insn.
4302 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4303 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4305 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4307 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4308 (bfd_coff_filnmlen): Define.
4309 (bfd_coff_std_swap_table): Initialize new field.
4310 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4312 (coff_write_symbols): Likewise.
4313 (coff_get_normalized_symtab): Likewise.
4314 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4315 * libcoff.h: Rebuild.
4317 1999-09-06 Donn Terry <donn@interix.com>
4319 * coffcode.h (sort_by_secaddr): New static function if
4321 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4322 sections by VMA when assigning target_index values. Always set
4325 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4326 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4328 * libcoff.h: Rebuild.
4330 * coffcode.h (coff_set_custom_section_alignment): Add const to
4331 declaration to match definition.
4332 (coff_write_object_contents): Don't set F_AR32W(R)? if
4335 * coff-i386.c (in_reloc_p): Add declaration.
4336 (i386coff_vec): Simplify initialization of
4337 application_section_flags.
4339 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4340 version. Move COFF_WITH_PE specific code to new version.
4341 (stype_to_sec_flags): Likewise. Add section parameter.
4342 * coffgen.c (make_a_section_from_file): Set target_index before
4343 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4344 * libcoff.h: Rebuild.
4346 * syms.c (stt): Add some PE/PEI section names.
4347 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4349 (bfd_symbol_info): Check for 'w'.
4351 * section.c (struct bfd_comdat_info): Define.
4352 (asection): Add comdat field.
4353 (STD_SECTION): Initialize comdat field.
4354 (bfd_make_section_anyway): Likewise.
4355 * bfd-in2.h: Rebuild.
4357 1999-09-06 Andreas Schwab <schwab@suse.de>
4359 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4362 1999-09-06 Nick Clifton <nickc@cygnus.com>
4364 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4365 bfd_realloc instead of calloc and realloc.
4367 1999-09-04 Steve Chamberlain <sac@pobox.com>
4369 * cpu-pj.c: New file.
4370 * elf32-pj.c: New file.
4371 * config.bfd (pj*): New cpu.
4372 (pj-*-*, pjl-*-*): New targets.
4373 * configure.in (bfd_elf32_pj_vec): New target vector.
4374 (bfd_elf32_pjl_vec): New target vector.
4375 * archures.c (bfd_arch_pj): Define.
4376 * elf.c (prep_headers): Handle bfd_arch_pj.
4377 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4378 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4379 to target vector list.
4380 * Makefile.am: Rebuild dependencies.
4381 (ALL_MACHINES): Add cpu-pj.lo.
4382 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4383 (BFD32_BACKENDS): Add elf32-pj.lo.
4384 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4385 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4387 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4389 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4390 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4391 and NON_GOT_REF from weak defined symbol to real symbol.
4392 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4393 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4394 create a COPY reloc.
4395 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4396 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4397 don't create a COPY reloc.
4399 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4401 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4402 count those in sections we are not including in the link.
4404 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4406 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4407 field in hpux11 shared libraries.
4409 1999-09-02 Nick Clifton <nickc@cygnus.com>
4411 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4413 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4415 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4416 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4417 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4419 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4421 * elflink.h (record_link_assignment): When possible, keep the
4422 original type of the symbol.
4424 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4426 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4427 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4428 tools were configured.
4429 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4431 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4433 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4434 GOT entries for GOT16 relocations; they're not required.
4436 1999-08-24 Nick Clifton <nickc@cygnus.com>
4438 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4440 * config.bfd (arm-*-netbsd*): New target.
4441 * configure.in (armnetbsd_vec): New target vector.
4442 * configure: Regenerate
4443 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4445 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4446 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4447 (armnetbsd.lo): New rule with deps.
4448 * Makefile.in: Regenerate.
4450 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4453 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4455 * som.c (som_slurp_symbol_table): Fix typo in comment.
4457 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4459 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4460 here instead of using elf_section_data...
4462 1999-08-19 Nick Clifton <nickc@cygnus.com>
4464 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4465 relocations into the base file.
4466 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4467 we are building a base file.
4469 1999-08-19 Nick Clifton <nickc@cygnus.com>
4471 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4473 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4474 REL relocs when performing a partial relocation.
4476 1999-08-18 Donn Terry <donn@interix.com>
4478 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4479 _bfd_coff_link_input_bfd into top level.
4481 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4482 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4483 (coff_i386_rtype_to_howto): Likewise.
4484 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4485 Completely ignore symbols which are all zero.
4486 (dummy_reloc16_estimate): Add return 0.
4487 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4488 variable copy to name_copy to avoid shadowing outer scope
4490 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4491 from unsigned int to unsigned long. Add timestamp field.
4492 * libcoff.h: Rebuild.
4494 1999-08-17 H.J. Lu <hjl@gnu.org>
4496 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4499 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4501 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4502 for special section symbols.
4503 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4504 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4507 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4509 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4510 coincidence of variable names between old and new code.
4512 1999-08-12 Nick Clifton <nickc@cygnus.com>
4514 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4515 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4516 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4517 and 'addend' parameter a 'bfd_signed_vma'.
4518 (elf32_arm_final_link_relocate): Do not involve stubs in
4519 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4520 jumps, not function calls.
4522 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4524 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4525 in R_ARM_PC24 relocs.
4527 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4529 * elf-hppa.h (elf_hppa_fake_sections): New function.
4530 * elf32-hppa.c (elf_backend_fake_sections): Define.
4532 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4533 recent changes to the arch_info structure.
4535 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4536 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4537 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4540 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4541 Ralf Baechle <ralf@uni-koblenz.de>
4543 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4544 output DT_MIPS_GOTSYM.
4545 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4546 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4548 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4550 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4551 prototype. Handle local symbols. Add commentary.
4552 (mips_elf_calculate_relocation): Adjust accordingly.
4553 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4556 * elflink.h (elf_bfd_final_link): Tweak last change.
4558 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4560 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4561 elf-section data to allocate just the right amount of relocation
4562 space. Don't allocate the hash space twice.
4563 (elf_bfd_final_link): Calculate the amount of space to allocate in
4564 each relocation section.
4566 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4568 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4569 64bit mode, generate a section relative relocation for a 32bit
4571 (elf_hppa_is_local_label_name): New function.
4572 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4573 shared between 32bit and 64bit port.
4575 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4577 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4578 R_MIPS_GOT16 and R_MIPS_CALL16.
4579 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4580 to use when looking for a preexisting GOT entry.
4582 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4584 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4585 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4587 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4589 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4591 * elflink.h (elf_link_output_extsym): Don't output a weak
4592 reference to an undefined symbol just because it was defined weak
4595 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4597 * coffgen.c (coff_find_nearest_line): When looking for file, use
4598 last best match rather than first. If address is beyond last line
4599 number record, don't return the last line as the correct value.
4601 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4603 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4604 * bfd-in2.h: Rebuild.
4606 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4608 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4609 * coffcode.h (coff_set_custom_section_alignment): New static
4611 (coff_section_alignment_table): New static array.
4612 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4613 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4614 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4615 * libcoff.h: Rebuild.
4617 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4619 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4621 * Makefile.in: Rebuild.
4623 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4625 * section.c (SEC_SHARED): Define.
4626 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4627 (styp_to_sec_flags): Likewise.
4628 * peicode.h (coff_swap_scnhdr_out): Likewise.
4629 * bfd-in2.h: Rebuild.
4631 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4633 * coffcode.h (coff_classify_symbol): Comment out part of
4634 1999-08-05 change which breaks cygwin DLLs.
4636 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4637 * aclocal.m4, configure: Rebuild.
4639 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4641 * section.c (global_syms): Only initialize union field if
4644 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4646 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4647 the size of a GOT entry here.
4648 (mips_elf_calculate_relocation): Don't create a local GOT entry
4649 for the symbol in a GOT16 relocation; just for it's high-order bit
4650 (_bfd_mips_elf_relocate_section): Fix thinko.
4652 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4654 Based on patches from Donn Terry <donn@interix.com>:
4655 * coffcode.h (enum coff_symbol_classification): Define.
4656 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4657 _bfd_coff_classify_symbol. Change return type.
4658 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4659 (coff_slurp_symbol_table): Use coff_classify_symbol.
4660 (coff_classify_symbol): New static function.
4661 (coff_sym_is_global): Never define.
4662 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4663 * cofflink.c (coff_link_check_ar_symbols): Use
4664 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4665 (coff_link_add_symbols): Likewise.
4666 (_bfd_coff_link_input_bfd): Likewise.
4667 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4668 coff_classify_symbol.
4669 * libcoff.h: Rebuild.
4671 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4673 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4674 (e_ltpsel, e_rtpsel): Similarly.
4676 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4677 and 14bit ertpsel. Handle 64bit psel.
4679 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4681 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4682 handling for REL relocations. And only left-shift R_MIPS26
4683 relocation addends where necessary.
4685 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4687 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4688 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4689 Just return the relocation found.
4690 (mips_elf_relocate_section): Pull the LO16 addend out of the
4691 section itself when using REL relocations.
4693 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4694 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4697 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4699 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4700 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4701 relocation against a symbol in an input section with no output
4702 section. From Daniel Jacobowitz <drow@false.org>.
4704 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4706 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4707 look for generated file correctly.
4708 * aclocal.m4, configure: Rebuild.
4710 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4712 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4713 and R_MIPS16_26 relocations correctly when relocating.
4714 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4715 and R_MIPS_CALL_LO16 are for global symbols.
4717 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4719 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4721 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4722 variables and initialize them.
4724 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4726 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4727 there are no global symbols requiring GOT entries.
4728 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4729 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4730 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4732 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4733 symbols are considered to have the value zero.
4734 (_bfd_mips_elf_relocate_section): Don't try to perform a
4735 relocation for an undefined symbol.
4736 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4739 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4741 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4742 wants ba,a,pt %xcc instead of %icc.
4743 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4744 of large PLT entries.
4745 (sparc64_elf_plt_ptr_offset): Fix calculation.
4746 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4747 addend should be relative to load address, not .plt section start.
4748 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4750 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4752 * elf-bfd.h (struct elf_backend_data): Add
4753 print_symbol_all and output_arch_syms backend methods.
4754 * elfxx-target.h: Likewise.
4755 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4756 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4757 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4759 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4760 symbols in .dynsym, add their names into .dynstr. Put those symbols
4762 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4763 pointers to STT_REGISTER symbols in dynsym section.
4764 (sparc64_elf_print_symbol_all): New function.
4765 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4766 printing using the print_symbol_all hook.
4768 1999-07-30 Catherine Moore <clm@cygnus.com>
4770 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4773 1999-07-29 Richard Henderson <rth@cygnus.com>
4775 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4776 dynamic_sections_created.
4778 1999-07-29 Richard Henderson <rth@cygnus.com>
4780 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4781 (mips_rtype_to_howto): ... new function.
4782 (_bfd_mips_elf_relocate_section): Use it.
4784 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4786 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4788 1999-07-27 Nick Clifton <nickc@cygnus.com>
4790 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4792 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4793 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4795 1999-07-23 Donn Terry <donn@interix.com>
4797 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4798 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4799 * cofflink.c (coff_link_add_symbols): If PE, handle section
4801 * libcoff.h: Rebuild.
4803 * config.bfd (i[3456]86-*-interix*): New target.
4805 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4807 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4808 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4809 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4810 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4811 (COFF_SUPPORT_GNU_LINKONCE): Define.
4812 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4813 (COFF_SUPPORT_GNU_LINKONCE): Define.
4815 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4818 * makefile.dos: Remove; obsolete.
4819 * configure.bat: Remove; obsolete.
4821 1999-07-21 H.J. Lu <hjl@gnu.org>
4823 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4825 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4827 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4828 message and fail if a symbol index is out of range.
4830 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4832 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4833 when looking at a R_MIPS_GOT16 relocation.
4835 1999-07-20 Nick Clifton <nickc@cygnus.com>
4837 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4839 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4841 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4842 removed in previous change.
4843 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4844 in relocateable output.
4846 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4848 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4851 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4852 if they appear to be specially created by the linker.
4854 1999-07-19 Nick Clifton <nickc@cygnus.com>
4856 * targets.c (alternative_target): New field in bfd_target
4858 (bfd_search_for_target): New function: Find a target that
4859 satisifies a search function.
4860 * bfd-in2.h: Regenerate.
4862 * elfxx-target.h: Initialise the alternative_target field of
4863 the bfd_target structures to point to the other target (if
4865 * nlm-target.h: Initialise the alternative_target field of
4866 the bfd_target structures to point to the other target (if
4869 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4870 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4872 * aix386-core.c: Initialise new field of bfd_target structure.
4873 * aout-adobe.c: Initialise new field of bfd_target structure.
4874 * aout-arm.c: Initialise new field of bfd_target structure.
4875 * aout-target.h: Initialise new field of bfd_target structure.
4876 * aout-tic30.c: Initialise new field of bfd_target structure.
4877 * binary.c: Initialise new field of bfd_target structure.
4878 * bout.c: Initialise new field of bfd_target structure.
4879 * cisco-core.c: Initialise new field of bfd_target structure.
4880 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4881 * coff-alpha.c: Initialise new field of bfd_target structure.
4882 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4883 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4884 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4885 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4886 * coff-i386.c: Initialise new field of bfd_target structure.
4887 * coff-i860.c: Initialise new field of bfd_target structure.
4888 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4889 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4890 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4891 * coff-mips.c: Initialise new field of bfd_target structure.
4892 * coff-ppc.c: Initialise new field of bfd_target structure.
4893 * coff-rs6000.c: Initialise new field of bfd_target structure.
4894 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4895 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4896 * coff-tic30.c: Initialise new field of bfd_target structure.
4897 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4898 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4899 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4900 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4901 * hppabsd-core.c: Initialise new field of bfd_target structure.
4902 * hpux-core.c: Initialise new field of bfd_target structure.
4903 * i386msdos.c: Initialise new field of bfd_target structure.
4904 * i386os9k.c: Initialise new field of bfd_target structure.
4905 * ieee.c: Initialise new field of bfd_target structure.
4906 * ihex.c: Initialise new field of bfd_target structure.
4907 * irix-core.c: Initialise new field of bfd_target structure.
4908 * mipsbsd.c: Initialise new field of bfd_target structure.
4909 * netbsd-core.c: Initialise new field of bfd_target structure.
4910 * oasys.c: Initialise new field of bfd_target structure.
4911 * osf-core.c: Initialise new field of bfd_target structure.
4912 * ppcboot.c: Initialise new field of bfd_target structure.
4913 * ptrace-core.c: Initialise new field of bfd_target structure.
4914 * sco5-core.c: Initialise new field of bfd_target structure.
4915 * som.c: Initialise new field of bfd_target structure.
4916 * srec.c: Initialise new field of bfd_target structure.
4917 * tekhex.c: Initialise new field of bfd_target structure.
4918 * trad-core.c: Initialise new field of bfd_target structure.
4919 * versados.c: Initialise new field of bfd_target structure.
4920 * vms.c: Initialise new field of bfd_target structure.
4922 1999-07-19 Andreas Schwab <schwab@suse.de>
4924 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4927 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4929 * elflink.h (elf_link_adjust_relocs): New function.
4930 (elf_bfd_final_link): Use it.
4931 (elf_link_input_bfd): Deal with the fact that there can be
4932 two relocation sections for a single section.
4933 (elf_reloc_link_order): Likewise.
4935 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4936 a relocateable object.
4937 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4939 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4941 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4942 (sparc64_elf_get_reloc_upper_bound,
4943 sparc64_elf_get_dynamic_reloc_upper_bound,
4944 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4945 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4947 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4948 ELF64_R_TYPE_ID/DATA where appropriate.
4950 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4952 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4955 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4957 * elf32-mips.c (mips_elf_local_relocation_p): New static
4959 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4960 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4961 Always set *require_jalxp.
4962 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4963 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4964 GOT16 if the GOT16 is against a local symbol. Don't return false
4965 for an undefined symbol. If there is an overflow, assert that we
4968 1999-07-16 Andreas Schwab <schwab@suse.de>
4970 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4971 variables `link' and `elfsec'.
4972 (elf_bfd_final_link): Remove unused variable `os'.
4974 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4976 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4977 a PT_PHDR program headers.
4978 (_bfd_mips_elf_final_link): Don't assume there are going to be
4979 section symbols when we're not building a shared object.
4980 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4983 1999-07-15 J.T. Conklin <jtc@redback.com>
4985 * config.bfd (i[3456]86-*-vxworks*): New target.
4987 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4989 * elf32-mips.c (mips_elf_stub_section_p): New function.
4990 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4991 (mips_elf_relocate_section): Adjust calling sequence for
4992 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4993 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4996 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4998 * configure.in: Bump version number to 2.9.5.
4999 * configure: Rebuild.
5001 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5003 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5005 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5006 to derive final type instead of hardwiring a selection.
5008 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5010 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5011 things relocated by R_MIPS16_GPREL.
5012 (mips_elf_perform_relocation): Likewise.
5014 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5016 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5018 1999-07-14 Richard Henderson <rth@cygnus.com>
5020 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5021 (_bfd_mips_elf_size_dynamic_sections): Set it.
5022 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5023 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5024 new argument max_local.
5026 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5028 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5029 subwords when handling an R_MIPS16_26 relocation.
5030 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5033 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5034 dst_mask to match reality.
5035 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5036 (mips_elf_obtain_contents): Use bfd_get.
5037 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5038 (mips_elf_relocate_section): Likewise.
5040 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5042 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5043 (mips_elf_relocate_section): Adjust calling sequence for
5044 mips_elf_perform_relocation.
5045 (mips_elf_perform_relocation): Take additional argument. Handle
5046 R_MIPS16_26. Use bfd_put for convenience.
5048 1999-07-13 Richard Henderson <rth@cygnus.com>
5050 * elf.c (assign_file_positions_for_segments): Thinko last change.
5051 Always overwrite p_flags.
5053 1999-07-13 Richard Henderson <rth@cygnus.com>
5055 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5056 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5057 .dynbss and .rel[a].bss if want_dynbss.
5058 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5060 1999-07-13 Richard Henderson <rth@cygnus.com>
5062 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5064 1999-07-13 Richard Henderson <rth@cygnus.com>
5066 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5067 (struct elf_link_hash_table): Add dynlocal.
5068 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5069 (_bfd_elf_link_adjust_dynindx): Delete.
5070 (_bfd_elf_link_renumber_dynsyms): Prototype.
5071 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5072 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5073 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5074 (_bfd_elf_link_lookup_local_dynindx): New function.
5075 (elf_link_renumber_hash_table_dynsyms): New function.
5076 (_bfd_elf_link_renumber_dynsyms): New function.
5077 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5078 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5079 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5080 instead of elf_link_remove_section_and_adjust_dynindices.
5081 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5082 (elf_link_assign_sym_version): Remove removed_dynamic code.
5083 (elf_link_renumber_dynsyms): Delete.
5084 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5086 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5087 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5088 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5089 * elf32-mips.c: Similarly.
5090 * elf32-ppc.c: Similarly.
5091 * elf32-sparc.c: Similarly.
5092 * elf64-alpha.c: Similarly.
5093 * elf64-sparc.c: Similarly.
5095 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5097 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5098 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5099 when the relocation is against _gp_disp.
5101 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5103 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5104 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5105 to possibly_dynamic_relocs. Adjust usage throughout code.
5106 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5107 (elf_mips_ctor64_howto): Likewise.
5108 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5110 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5111 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5112 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5113 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5115 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5117 * Makefile.am: Rebuild dependencies.
5118 * Makefile.in: Rebuild.
5120 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5121 * bfd-in2.h: Rebuild.
5123 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5124 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5125 structure initializations. Add casts.
5126 * reloc.c (EMPTY_HOWTO): Define.
5127 * bfd-in2.h: Rebuild.
5128 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5129 comparisons against 0.
5130 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5131 previous_ibfd_e_flags to unsigned long.
5132 * vms.h (struct vms_private_data_struct): Change section_count to
5134 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5135 (_bfd_vms_write_gsd): Change symnum to unsigned.
5136 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5137 * vms-tir.c (etir_sta): Change psect to unsigned.
5138 (alloc_section): Change idx to unsigned.
5139 (tir_sta, tir_ctl): Change psect to unsigned.
5140 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5141 * vms.c (priv_section_count): Change to unsigned.
5143 1999-07-12 Andreas Schwab <schwab@suse.de>
5145 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5146 * m68klinux.c: Likewise.
5148 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5150 * Many files: Changes to avoid gcc warnings: Remove unused local
5151 variables. Add default case to enum switches.
5152 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5153 compile if not COFF_IMAGE_WITH_PE.
5154 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5155 (bfd_arm_get_bfd_for_interworking): Likewise.
5156 (bfd_arm_process_before_allocation): Likewise.
5157 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5158 * pei-arm.c: Likewise.
5159 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5160 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5161 (mips_elf_got16_entry): Put parens around & in body of ==.
5162 (mips_elf_calculate_relocation): Correct test for empty string.
5163 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5165 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5168 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5170 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5171 as appropriate. Fill in structure initializations. Add variable
5172 initializations. Add casts.
5173 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5174 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5176 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5178 * elf-bfd.h (bfd_elf_hash): Update declaration.
5179 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5180 when calling bfd_elf_hash.
5182 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5184 * libbfd.c (bfd_put_8): Make it of type `void'.
5185 * bfd-in2.h: Regenerated.
5186 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5188 (_bfd_mips_elf_final_link): Likewise.
5190 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5192 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5194 * config.bfd (hppa*-*-linux-gnu*): New target
5196 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5198 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5199 (_bfd_mips_elf_create_dynamic_sections): New function.
5200 (_bfd_mips_elf_add_symbol_hook): Likewise.
5201 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5202 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5203 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5204 (_bfd_mips_elf_gc_mark_hook): Likewise.
5205 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5206 (_bfd_mips_elf_always_size_sections): Likewise.
5207 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5208 (_bfd_mips_elf_check_relocs): Likewise.
5209 (_bfd_mips_elf_link_hash_table_create): Likewise.
5210 (_bfd_mips_elf_print_private_data): Likewise.
5211 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5212 (_bfd_mips_elf_final_link): Likewise.
5213 (_bfd_mips_elf_additional_program_headers): Likewise.
5214 (_bfd_mips_elf_modify_segment_map): Likewise.
5215 (_bfd_mips_elf_relocate_section): Likewise.
5216 * elf32-mips.c (mips_elf32_object_p): Move contents into
5217 _bfd_mips_elf_object_p.
5218 (mips_elf_additional_program_headers): Rename to
5219 _bfd_mips_elf_additional_program_headers.
5220 (mips_elf_modify_segment_map): Rename to
5221 _bfd_mips_elf_modify_segment_map.
5222 (elf_mips_abi_name): Change prototype.
5223 (mips_elf32_section_from_shdr): Merge into
5224 _bfd_mips_elf_section_from_shdr.
5225 (mips_elf32_section_processing): Merge into
5226 _bfd_mips_elf_section_processing.
5227 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5228 the right back-end ELF linker.
5229 (mips_elf_relocate_section): Rename to
5230 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5231 (mips_elf_link_output_symbol_hook): Rename to
5232 _bfd_mips_elf_link_output_symbol_hook.
5233 (mips_elf_create_dynamic_section): Rename to
5234 _bfd_mips_elf_create_dynamic_section.
5235 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5236 Adjust for 64-bit code. Use mips_elf_got_section.
5237 (mips_elf_adjust_dynamic_symbol): Rename to
5238 _bfd_mips_elf_adjust_dynamic_symbol. Use
5239 mips_elf_allocate_dynamic_relocations.
5240 (mips_elf_finish_dynamic_symbol): Rename to
5241 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5242 Adjust for 64-bit code.
5243 (mips_elf_finish_dynamic_sections): Rename to
5244 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5245 (mips_elf_always_size_sections): Rename to
5246 _bfd_mips_elf_always_size_sections.
5247 (mips_elf_add_symbol_hook): Rename to
5248 _bfd_mips_elf_add_symbol_hook.
5249 (mips_elf_next_lo16_addend): Constify.
5250 (mips_elf_calculate_relocation): Likewise.
5251 (mips_elf_obtain_contents): Likewise.
5252 (mips_elf_perform_relocation): Likewise.
5253 (mips_elf_create_dynamic_relocation): Likewise.
5254 (mips_elf_allocate_dynamic_relocations): New function.
5255 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5256 (MIPS_ELF_REL_SIZE): Likewise.
5257 (MIPS_ELF_DYN_SIZE): Likewise.
5258 (MIPS_ELF_GOT_SIZE): Likewise.
5259 (MIPS_ELF_SYM_SIZE): Likewise.
5260 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5261 (MIPS_ELF_GET_WORD): Likewise.
5262 (MIPS_ELF_PUT_WORD): Likewise.
5263 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5264 (STUB_LW): Conditionalize for 64-bit value.
5265 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5267 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5268 Check it for inconsistency.
5269 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5271 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5273 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5274 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5275 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5276 (mips_elf_local_got_index): Likewise.
5277 (mips_elf_got_page): Likewise.
5278 (mips_elf_got_info): Likewise.
5279 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5280 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5281 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5282 instead of constant `2'.
5283 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5284 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5285 (mips_elf_size_dynamic_sections): Use
5286 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5287 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5288 Adjust all releveant entries in elf backend table.
5289 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5290 (mips_elf64_section_processing): Likewise.
5291 Adjust elf backend entries to use _bfd_mips_elf variants now
5294 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5296 (size_dynamic_sections): Likewise.
5297 (elf_link_output_extsym): Likewise.
5298 * elf.c: (elf_fake_sections): Likewise.
5299 * libbfd.c (bfd_get): New macro.
5300 (bfd_put): Likewise.
5301 * bfd-in2.h: Regenerated.
5303 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5305 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5306 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5307 wap_reloca_in, and swap_reloca_out.
5308 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5309 multiple internal relocations per external relocation.
5310 (link_read_relocs): Likewise.
5311 (elf_bfd_final_link): Likewise.
5312 (elf_link_input_bfd): Likewise.
5313 (elf_gc_mark): Likewise.
5314 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5315 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5317 (size_info): Add entries for new fields.
5318 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5319 (mips_elf64_be_swap_reloc_in): New function.
5320 (mips_elf64_be_swap_reloc_out): Likewise.
5321 (mips_elf64_be_swap_reloca_in): Likewise.
5322 (mips_elf64_be_swap_reloca_out): Likewise.
5323 (mips_elf64_size_info): Add entries for new fields.
5325 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5327 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5328 field equals the new rel_count field.
5329 (elf_link_input_bfd): When doing a relocateable link, use the new
5330 rel_count field rather than the reloc_count field.
5331 (elf_reloc_link_order): Likewise.
5332 (elf_finish_pointer_linker_section): Likewise.
5334 Based on patch from H.J. Lu <hjl@gnu.org>:
5335 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5336 shared library to override a weak definition in a regular object.
5338 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5340 * libhppa.h: Revert July 2, 1999 patch.
5342 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5343 need to generate DLTIND relocations, not DLTREL relocations.
5345 1999-07-05 Nick Clifton <nickc@cygnus.com>
5347 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5349 (coff_set_flags): Recognise arm 5 architectures.
5351 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5352 Add support for armv5 architecture.
5354 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5356 * reloc.c: Add new, assembler only, ARM reloc:
5357 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5359 * bfd-in2.h: Regenerate.
5361 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5363 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5364 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5365 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5366 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5367 * elf32-mips.c (ABI_64_P): New macro.
5368 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5369 (_bfd_mips_elf_find_nearest_line): Adjust call to
5370 _bfd_dwarf2_find_nearest_line.
5371 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5372 * libbfd.h: Regenerated.
5374 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5376 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5378 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5380 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5381 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5383 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5385 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5387 (_bfd_elf_init_reloc_shdr): New function.
5388 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5389 bfd_alloc followed by memset.
5390 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5391 (elf_fake_sections): Here.
5392 (assign_section_numbers): Assign section numbers for the second
5393 relocation section, if required.
5394 * elflink.h (elf_link_output_relocs): New function.
5395 (elf_link_size_reloc_section): Likewise.
5396 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5397 (elf_link_input_bfd): Use elf_link_output_relocs.
5399 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5400 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5402 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5404 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5407 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5409 * elf32-mips.c (mips_elf_got_info): Move declaration before
5410 prototypes. Change global_gotsym to be a pointer to a hash entry,
5411 rather than a number index.
5412 (mips_elf_link_hash_entry): Move declaration before prototypes.
5413 (mips_elf_irix6_finish_dynamic_symbol): New function.
5414 (mips_elf_sign_extend): Likewise.
5415 (mips_elf_high): Likewise.
5416 (mips_elf_higher): Likewise.
5417 (mips_elf_highest): Likewise.
5418 (mips_elf_global_got_index): Likewise.
5419 (mips_elf_local_got_index): Likewise.
5420 (mips_elf_got_offset_from_index): Likeiwse.
5421 (mips_elf_record_global_got_symbol): Likewise.
5422 (mips_elf_got_page): Likewise.
5423 (mips_elf_next_lo16_addend): Likewise.
5424 (mips_elf_calculate_relocation): Likewise.
5425 (mips_elf_obtain_contents): Likewise.
5426 (mips_elf_perform_relocation): Likewise.
5427 (mips_elf_assign_gp): Likewise.
5428 (mips_elf_sort_hash_table_f): Likewise.
5429 (mips_elf_sort_hash_table): Likewise.
5430 (mips_elf_got_section): Likewise.
5431 (mips_elf_got_info): Likewise.
5432 (mips_elf_create_local_got_entry): Likewise.
5433 (mips_elf_got16_entry): Likewise.
5434 (mips_elf_create_dynamic_relocation): Likewise.
5435 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5436 (mips_elf_final_gp): Use mips_elf_assign_gp.
5437 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5438 into SHN_SCOMMON automatically on IRIX6.
5439 (mips_elf_add_symbol_hook): Likewise.
5440 (mips_elf_relocate_section): Rewrite, using
5441 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5442 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5443 Don't deal with .rld_map on IRIX6.
5444 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5445 section flags appropriately for .got.
5446 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5447 the got. Call mips_elf_record_global_got_symbol and allocate
5448 local got space appropriately.
5449 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5450 char *. Rework calculation of GOT size. Sort dynamic symbol
5451 table entries so entries that do not require GOT entries appear at
5452 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5453 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5455 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5457 (mips_elf_finish_dynamic_symbol): Use
5458 mips_elf_irix6_finish_dynamic_symbol.
5459 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5460 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5461 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5463 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5465 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5466 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5468 1999-06-04 Philip Blundell <philb@gnu.org>
5470 * elf32-arm.h (elf_backend_got_header_size): Define.
5471 (elf_backend_plt_header_size): Likewise.
5473 1999-06-28 Jim Pick <jim@jimpick.com>
5475 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5477 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5479 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5480 relocation function.
5481 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5483 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5485 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5486 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5487 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5488 (_bfd_mips_elf_section_from_shdr): Use them.
5489 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5490 of GP-relative sections.
5491 (_bfd_mips_elf_set_section_contents): Use them.
5492 (_bfd_mips_elf_section_processing): Share code between .sdata and
5493 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5494 (mips_elf_additional_program_headers): Add handling for
5495 PT_MIPS_OPTIONS segment on IRIX6.
5496 (mips_elf_modify_segment_map): Likeiwse.
5497 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5498 Include the options sections on IRIX6. Don't look for GP-relative
5499 sections by name; use SHF_MIPS_GPREL instead.
5500 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5502 (mips_elf_create_dynamic_sections): Don't muck about with section
5503 alignments and such on IRIX6.
5504 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5505 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5506 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5507 bfd_zalloc rather than bfd_alloc and memset.
5508 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5509 Don't assert the existence of .rld_map on IRIX6.
5510 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5512 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5513 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5516 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5518 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5519 (mips_elf_swap_msym_out): New function.
5520 (mips_elf_create_msym_section): Likewise.
5521 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5522 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5523 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5524 section not named .msym.
5525 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5526 .msym directly. Set appropriate attributes for the .msym
5528 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5529 (mips_elf_link_hash_newfunc): Clear it.
5530 (mips_elf_create_dynamic_sections): Create the .msym section
5532 (mips_elf_size_dynamic_sections): Allocate space for the
5533 .msym section. Add a DT_MIPS_MSYM entry.
5534 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5536 (mips_elf_finish_dynamic_sections): Assign a value for
5537 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5539 * elf32-mips.c (irix_compat_t): New enumeration.
5540 (ABI_N32_P): New macro.
5541 (IRIX_COMPAT): Likewise.
5542 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5543 (mips_elf_relocate_section): Fix typo.
5545 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5547 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5548 as writable PE sections.
5550 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5552 * dwarf2.c (struct arange): New type.
5553 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5554 (arange_add): New function.
5555 (decode_line_info): Keep track of address ranges that a compilation
5557 (comp_unit_contains_address): Return true if address is contained
5558 in _any_ of the address ranges associated with a compilation unit.
5559 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5560 on the first comp_unit that contains the address.
5562 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5564 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5565 (decode_line_info): Add variable STASH and initialize it to point
5566 to the per-bfd dwarf2_debug info. Remove static variable
5567 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5569 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5571 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5572 shared library to have an undefined symbol.
5574 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5575 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5577 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5579 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5580 * elf32-hppa.c: Remove everything related to symbol extension
5581 sections & records. Use the common elf_hppa_final_write_processing.
5583 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5585 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5586 functions instead of _init/_fini if requested.
5588 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5590 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5593 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5595 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5596 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5598 (ppc_elf_finish_dynamic_sections): Check for positive section
5599 dynindx field, rather than comparing against -1.
5600 (ppc_elf_relocate_section): Only return false if undefined_symbol
5601 or reloc_overflow fail, not always upon encountering an error.
5603 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5605 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5606 bfd_byte * before performing pointer arithmetic.
5608 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5610 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5612 * elf32-hppa.c: Include elf-hppa.h.
5613 (ARCH_SIZE): Define.
5614 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5616 (elf32_hppa_info_to_howto): Similarly.
5617 (elf_hppa_howto_table): Similarly.
5618 (elf_hppa_reloc_type_lookup): Similarly.
5619 (hppa_elf_gen_reloc_type): Similarly.
5620 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5622 1999-06-22 Nick Clifton <nickc@cygnus.com>
5624 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5625 handling R_V850_22_PCREL relocation.
5627 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5629 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5632 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5634 * section.c (_bfd_strip_section_from_output): Ignore sections
5635 DISCARDed by the link script.
5637 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5639 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5640 Remove unused local variable spp.
5642 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5643 the entry symbol is not set.
5645 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5647 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5648 GPDISP or LITUSE in a relocatable link.
5650 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5652 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5653 * (alloc_dwarf1_func): Likewise.
5655 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5657 * libhppa.h: Fix various formatting errors.
5658 (assemble_3); Rewrite using CATENATE.
5659 (assemble_17): Fix various bugs.
5661 1999-06-16 Nick Clifton <nickc@cygnus.com>
5663 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5665 1999-06-15 Richard Henderson <rth@cygnus.com>
5667 * section.c (SEC_SHORT): Define.
5668 * bfd-in2.h: Rebuild.
5670 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5672 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5673 Remove abfd parameter. Use _bfd_strip_section_from_output.
5674 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5676 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5677 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5678 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5680 (bfd_elf_size_dynamic_sections): Use it.
5682 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5684 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5685 complain_overflow_bitfield to complain_overflow_signed.
5687 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5689 * elflink.h (elf_link_read_relocs_from_section): New function,
5691 (elf_link_read_relocs): Here. Use it for both relocation
5694 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5696 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5697 asect->reloc_count is valid.
5699 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5701 * elf32-mips.c (mips_elf32_section_processing): Permit a
5702 SHT_MIPS_REGINFO section to have a size of 0.
5704 1999-06-12 David O'Brien <obrien@freebsd.org>
5706 * config.bfd (alpha*-*-freebsd*): New target.
5707 (i[3456]86-*-freebsd*): Now defaults to ELF.
5709 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5711 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5712 wrap if the relocation covers the high bit of an address.
5714 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5716 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5718 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5719 instead of R_SPARC_max.
5720 (sparc64_elf_info_to_howto): Likewise.
5721 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5722 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5724 1999-06-07 Richard Henderson <rth@cygnus.com>
5726 * section.c (_bfd_strip_section_from_output): Remove output
5727 sections with no initial link_order.
5729 1999-06-07 Nick Clifton <nickc@cygnus.com>
5731 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5733 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5735 * Makefile.am (SOURCE_HFILES): Add missing headers.
5736 * Makefile.in: Regenerated.
5738 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5740 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5743 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5745 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5746 range undefweak symbols.
5747 * hash.c: Add missing comma after @xref{}
5748 * linker.c: Likewise.
5750 1999-06-04 Nick Clifton <nickc@cygnus.com>
5752 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5754 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5755 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5756 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5757 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5759 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5761 * Makefile.am: Rebuild dependencies.
5762 (BFD32_BACKENDS): Add dwarf1.lo.
5763 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5764 * Makefile.in: Rebuild.
5766 1999-06-04 Nick Clifton <nickc@cygnus.com>
5768 * Makefile.am: Add epoc-arm-pe target.
5769 * Makefile.in: Regenerate.
5770 * pe-arm.c: Only redefine interworking function names if they have
5771 not already been redefined.
5772 * pei-arm.c: Only redefine interworking function names if they have
5773 not already been redefined.
5774 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5776 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5779 1999-06-03 Nick Clifton <nickc@cygnus.com>
5781 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5783 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5785 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5787 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5789 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5790 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5792 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5794 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5795 in other text sections.
5797 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5799 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5800 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5801 * libbfd.h: Regenerate.
5802 * coff-sh.c (sh_merge_private_data): Delete.
5803 (coff_bfd_merge_private_bfd_data): Change to
5804 _bfd_generic_verify_endian_match.
5805 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5807 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5809 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5811 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5813 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5815 (bfd_elf32_arm_process_before_allocation): Likewise.
5816 * bfd-in2.h: Rebuild.
5818 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5820 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5821 track of end_sequence markers.
5822 (add_line_info): Add END_SEQUENCE arg.
5823 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5824 debug-line info---it doesn't work right if a compilation unit
5825 consists of multiple discontiguous code-sequences. It would be
5826 worthwhile to optimize for the common case where a compilation
5827 unit results in a contiguous set of code sequences, but this is
5828 quite tricky to get right for arbitrary DWARF2 files.
5829 (lookup_address_in_line_info_table): Don't use the last line entry
5830 for a compilation unit for anything with an address higher than
5831 this line entry. Also, check for end_sequence markers to
5832 correctly handle discontinuities.
5833 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5834 compilation units, check all compilation units with each->high==0
5835 just like when reading compilation units.
5837 * dwarf2.c (decode_line_info): Initialize table->files and
5838 table->last_line to NULL to avoid segfaults due to random
5839 values in these members.
5840 (concat_filename): Check for out-of-range file number before
5841 indexing filename table. Segfaults suck.
5843 * dwarf2.c (decode_line_info): Don't truncate address to least
5844 significant 32 bits (breaks 64 bit targets).
5845 (lookup_address_in_function_table): Ditto.
5846 (comp_unit_contains_address): Ditto.
5848 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5850 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5851 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5852 (mips_elf64_howto_table_rela): Likewise.
5854 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5856 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5857 single section has two associated relocation sections.
5859 1999-06-02 Mark Salter <msalter@cygnus.com>
5861 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5862 COFF_WITH_PE defined.
5864 1999-06-02 Nick Clifton <nickc@cygnus.com>
5866 * pe-arm.c: Rename global arm interworking functions to avoid name
5867 collision when all targets BFD is built.
5870 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5872 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5873 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5874 (bfd_elf_section_data): Add use_rela_p.
5875 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5876 (_bfd_elf_new_section_hook): Likewise.
5877 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5879 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5880 * elfcode.h (write_relocs): Determine whether or not use rela
5881 relocs based on the relocation section header.
5882 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5883 instead of use_rela_p.
5884 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5885 (elf_backend_may_use_rela_p): Likewise.
5886 (elf_backend_default_use_rela_p): Likewise.
5887 (elfNN_bed): Use them.
5889 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5891 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5893 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5895 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5896 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5897 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5898 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5899 * bfd-in2.h: Regenerated.
5900 * libbfd.h: Likewise.
5901 * elf32-mips.c (mips_info_to_howto_rela): New function.
5902 (USE_REL): Adjust for new conventions.
5903 (MINUS_ONE): New macro.
5904 (elf_mips_howto_table): Add R_MIPS_SUB.
5905 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5907 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5908 .MIPS.content section.
5909 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5910 with .MIPS.content as .MIPS.content sections. Set
5911 SHF_MNIPS_NOSTRIP for such section.
5912 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5913 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5914 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5916 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5918 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5921 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5924 1999-05-30 Philip Blundell <philb@gnu.org>
5926 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5927 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5928 the addend does not overflow into the rest of the word.
5930 1999-05-29 Nick Clifton <nickc@cygnus.com>
5932 * bfd-in.h: Amend prototype for
5933 bfd_elf32_arm_process_before_allocation .
5934 * bfd-in.h: Regenerate.
5936 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5937 elements in a fixed sized array.
5938 (ARM_ELF_ABI_VERSION): Define.
5939 (ARM_ELF_OS_ABI_VERSION): Define.
5940 (R_ARM_THM_ABS5): Fix rightshift and size.
5941 (R_ARM_THM_PC22): Fix size.
5942 (R_ARM_PLT32): Define Howto.
5943 (find_howto): New function: Locate a howto based on a reloc
5945 (elf32_arm_info_to_howto): Use find_howto if necessary.
5946 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5947 bfd_reloc_code_real_type.
5948 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5949 and BFD_RELOC_VTABLE_ENTRY.
5950 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5952 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5953 elements in a fixed sized array.
5954 (ARM_ELF_ABI_VERSION): Define.
5955 (ARM_ELF_OS_ABI_VERSION): Define.
5956 (R_ARM_THM_ABS5): Fix rightshift and size.
5957 (R_ARM_THM_PC22): Fix size.
5958 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5959 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5960 bfd_reloc_code_real_type.
5962 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5963 no_pipeline_knowledge.
5964 (elf32_arm_link_hash_create): Initialise new field to zero.
5965 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5966 no_pipeline_knowledge. Use this parameter to initialise the field
5967 in the globals data structure.
5968 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5969 no_pipeline_knowledge is false and the binary is from an old
5971 (elf32_arm_merge_private_data): Generate an error if an attempt is
5972 made to link together big endian and little endian code.
5973 (elf32_arm_post_process_headers): New function: Initialise the
5974 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5976 (elf_backend_post_process_headers): Define.
5978 1999-05-28 Nick Clifton <nickc@cygnus.com>
5980 * elf-bfd.h (struct elf_backend_data): Add new field:
5981 elf_backend_post_process_headers.
5983 * elfxx-target.h (elf_backend_post_process_headers): Define to
5984 NULL if not already defined.
5985 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5987 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5989 (_bfd_elf_compute_section_file_positions): Call
5990 elf_backend_post_process_headers if defined.
5992 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5994 * configure.in: Check whether getuid and getgid exist.
5995 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5996 HAVE_GETGID are not defined, respectively.
5997 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5999 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6000 * configure, config.in: Rebuild.
6002 1999-05-28 Martin Dorey <mdorey@madge.com>
6004 * elf32-i960.c: New file.
6005 * elf.c (prep_headers): Handle bfd_arch_i960.
6006 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6007 * config.bfd (i960-*-elf*): New target.
6008 * configure.in (bfd_elf32_i960_vec): New target vector.
6009 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6010 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6011 * Makefile.in, aclocal.m4, configure: Rebuild.
6013 1999-05-27 Nick Clifton <nickc@cygnus.com>
6015 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6017 (find_howto): New function: Find entries in the
6018 elf32_arm_howto_table.
6019 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6021 (elf32_arm_reloc_type_lookup): Add lookup for
6022 BFD_RELOC_ARM_PLT32.
6024 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6026 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6027 (elf32_arm_link_hash_table_create): Use above function as the
6028 constructor for hash table entries.
6029 (elf32_arm_relocate_section): Avoid crash when there is no output
6031 (elf32_arm_final_link_relocate): New parameter h.
6032 (elf32_arm_relocate_section): Pass symbol hash entry to above
6034 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6037 1999-05-25 Catherine Moore <clm@cygnus.com>
6039 * coff-arm.c (coff_arm_relocate_section): Don't emit
6040 base file entries for pc-relative values.
6042 1999-05-25 DJ Delorie <dj@cygnus.com>
6044 * peicode.h (coff_swap_sym_in): When we create the actual section
6045 to reflect the not-there section C_SECTION symbols refer to,
6046 change the symbol class to C_STAT as the section is now really
6049 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6051 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6054 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6056 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6058 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6059 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6061 1999-05-16 Nick Clifton <nickc@cygnus.com>
6063 * coff-mcore.c (in_reloc_p): Reinstate.
6065 1999-05-15 Nick Clifton <nickc@cygnus.com>
6067 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6068 * bfd-in2.h: Regenerate.
6069 * coff-mcore.c (in_reloc_p): Remove defintion.
6070 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6071 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6072 IMAGE_REL_MCORE_RVA.
6073 (coff_mcore_rtype_to_howto): Add special processing for
6074 IMAGE_REL_MCORE_RVA.
6075 (coff_mcore_relocate_section): Add support for
6076 IMAGE_REL_MCORE_RVA.
6077 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6078 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6080 (mcore_elf_relocate_section): Delete redundant case labels.
6082 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6084 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6085 precedence between bit-and and comparison.
6087 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6089 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6090 list of target formats (targ_selvecs).
6091 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6092 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6094 1999-05-10 DJ Delorie <dj@cygnus.com>
6096 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6097 reasonable mode until "ar x" is smart enough to skip it (fixes
6098 gcc/libgcc.a builds on mips-ecoff targets
6100 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6101 to work. Hack to support MS import libraries, which use different
6102 COMDAT types than GNU.
6103 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6104 to implied zero-length sections (see peicode below)
6105 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6106 filename symbols, which use one *or more* auxents.
6107 * coffswap.h (coff_swap_aux_in): ditto
6108 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6111 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6113 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6114 for all relocations.
6116 1999-05-10 Catherine Moore <clm@cygnus.com>
6118 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6119 if COFF_IMAGE_WITH_PE.
6120 (bfd_arm_process_before_allocation): Likewise.
6121 (bfd_arm_get_bfd_for_interworking): Likewise.
6122 * coff-arm.c: Likewise.
6123 * bfd-in2.h: Regenerate.
6124 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6125 (armpe_big_vec): Likewise.
6126 * configure: Rebuild.
6128 1999-05-10 Nick Clifton <nickc@cygnus.com>
6130 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6131 section, not just .rel. Same for .rela.
6133 1999-05-07 Nick Clifton <nickc@cygnus.com>
6135 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6136 endianism with an error message.
6138 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6140 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6141 assignment from "unsigned char *" to "char *".
6142 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6144 1999-05-05 Catherine Moore <clm@cygnus.com>
6146 * coff-arm.c (coff_arm_relocate_section): Add one to
6147 address of ARM_RVA32 thumb functions.
6149 1999-05-05 Catherine Moore <clm@cygnus.com>
6151 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6152 (elf32_m68k_copy_private_bfd_data): New.
6153 (elf32_m68k_merge_private_bfd_data): New.
6154 (elf32_m68k_print_private_bfd_data): New.
6155 (CPU32_FLAG): Define.
6156 (PLT_CPU32_ENTRY_SIZE): Define.
6157 (elf_cpu32_plt0_entry): Declare.
6158 (elf_cpu32_plt_entry): Declare.
6159 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6160 (elf_m68k_finish_dynamic_symbol): Likewise.
6161 (elf_m68k_finish_dynamic_sections): Likewise.
6162 (elf_backend_plt_header_size): Remove definition.
6163 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6164 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6165 (bfd_elf32_bfd_set_private_flags): Define.
6166 (bfd_elf32_bfd_print_private_bfd_data): Define.
6168 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6170 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6171 and R_LONG_PCREL_MODE.
6173 1999-04-29 Nick Clifton <nickc@cygnus.com>
6175 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6177 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6179 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6180 in relocation calculation.
6182 1999-04-26 Tom Tromey <tromey@cygnus.com>
6184 * aclocal.m4, configure: Updated for new version of libtool.
6186 1999-04-21 Nick Clifton <nickc@cygnus.com>
6188 * coff-mcore.c: Add support for mcore relocs.
6190 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6192 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6193 incorrect use EF_MIPS_xxBITPTRS.
6195 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6197 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6200 * bfd-in2.h: Rebuild.
6201 * libbfd.h: Rebuild.
6203 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6205 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6206 (coff_arm_relocate_section): Add ARM26D transform. Only
6207 change to ARM26D for relocateable links.
6209 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6211 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6212 (bfd_elf32_bfd_print_private_bfd_data): New.
6214 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6216 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6217 refetch addend if USE_REL, add many comments regarding current state.
6218 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6219 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6220 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6221 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6223 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6225 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6226 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6228 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6230 * dwarf2.c (decode_line_info): Don't truncate address to least
6231 significant 32 bits (breaks 64 bit targets).
6232 (lookup_address_in_function_table): Ditto.
6233 (comp_unit_contains_address): Ditto.
6235 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6237 * coff-arm.c (arm_emit_base_file_entry): New routine.
6238 (A2T3_OFFSET): Define.
6239 (T2A3_OFFSET): Define.
6240 (coff_arm_relocate_section): Emit base file entries for interworking
6243 1999-04-13 Philip Blundell <philb@gnu.org>
6245 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6246 relocs 17 through 19.
6248 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6250 * elfcode.h: Remove fnmatch.h.
6251 * elflink.h (elf_link_assign_sym_version): Call back to ld
6252 instead of calling fnmatch.
6254 * config.bfd (i?86-*-beoself): Include pe vecs.
6256 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6258 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6261 1999-04-10 Richard Henderson <rth@cygnus.com>
6263 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6264 when trying to resolve dynamic symbol references.
6265 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6266 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6267 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6268 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6269 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6270 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6271 * elflink.h (elf_link_output_extsym): Likewise.
6273 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6275 * section.c (_bfd_strip_section_from_output): New function moved from
6276 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6277 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6278 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6279 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6280 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6281 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6282 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6283 * bfd-in2.h: Update.
6285 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6287 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6289 1999-04-08 Nick Clifton <nickc@cygnus.com>
6291 * coff-mcore.c: New File: Support for mcore-pe targets.
6292 * cpu-mcore.c: New File: Support for mcore targets.
6293 * elf32-mcore.c: New File: Support for mcore-elf target.
6294 * pe-mcore.c: New File: Definitions for mcore-pe target.
6295 * pei-mcore.c: New File: Definitions for mcore-pei target.
6296 * Makefile.am: Add support for MCore targets.
6297 * Makefile.in: Regenerate.
6298 * config.bfd: Add support for MCore targets.
6299 * configure.in: Add support for MCore targets.
6300 * configure: Regenerate.
6301 * archures.c: Add support for MCore architecture.
6302 * bfd-in2.h: Regenerate.
6303 * coffcode.h: Add support for mcore-pe targets.
6304 * elf.c: Add support for mcore-elf target.
6305 * reloc.c: Add support for MCore relocs.
6306 * targets.c: Add support for MCore targets.
6308 1999-04-07 Nick Clifton <nickc@cygnus.com>
6310 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6311 R_ARM_XPC25 and R_ARM_THM_XPC22.
6312 (elf32_arm_reloc_map): Remove redundant entries.
6314 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6316 * sysdep.h (LC_MESSAGES): Never define.
6318 1999-04-06 Chris Torek <torek@bsdi.com>
6320 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6321 all callers. Rewrite completely.
6322 (_bfd_relocate_contents): Rewrite overflow checking.
6323 * bfd-in2.h: Rebuild.
6325 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6327 From Gabriel Paubert <paubert@iram.es>:
6328 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6329 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6330 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6331 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6332 * ppcboot.c (ppcboot_vec): Use little endian routines for
6335 * elf.c (elfcore_strndup): Only define if it will be used.
6336 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6338 (ppc_elf_check_relocs): Remove unused local i.
6339 (ppc_elf_gc_mark_hook): Add default case to switch.
6341 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6342 * srec.c (srec_scan): Accept \r in symbol definitions.
6343 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6344 (symbolsrec_object_p): Likewise.
6346 1999-04-04 Don Bowman <don@pixsci.com>
6348 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6350 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6352 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6354 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6355 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6357 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6359 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6362 1999-03-31 Nick Clifton <nickc@cygnus.com>
6364 * config.bfd: Add support for arm-epoc-pe target.
6365 * configure.in: Add support for arm-epoc-pe target.
6366 * configure: Regenerate.
6367 * targets.c: Add support for arm-epoc-pe target.
6368 * coff-arm.c: Allow header files to override definition of
6369 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6370 * pe-arm.h: Allow previous header files to override definition of
6371 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6372 * pei-arm.h: Allow previous header files to override definition of
6373 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6374 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6375 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6377 1999-03-30 Nick Clifton <nickc@cygnus.com>
6379 * elf.c (elf_map_symbols): Handle the case where section
6380 symbols are generated for content-less sections which are
6381 not mapped to the output file.
6383 * linker.c: Replace direct references to fields in BFD structure
6384 with accessor macros.
6386 * elflink.h: Replace direct references to fields in BFD structure
6387 with accessor macros.
6389 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6391 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6393 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6394 account when adjusting section symbols during a partial link.
6396 1999-03-24 Nick Clifton <nickc@cygnus.com>
6398 * coff-sparc.c (struct coff_reloc_map): Change type of field
6399 'bfd_reloc_val' to bfd_reloc_code_real_type.
6400 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6401 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6402 * elf32-arc.c (struct arc_reloc_map): Ditto.
6403 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6404 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6405 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6406 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6407 * elf32-sh.c (struct elf_reloc_map): Ditto.
6408 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6409 * elf32-v850.c (struct v850_reloc_map): Ditto.
6410 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6411 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6412 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6414 1999-03-17 Martin Hunt <hunt@cygnus.com>
6416 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6417 function so source-level assembly works. If multiple N_SOs
6418 are seen without and N_FUNs, create an indextable entry with
6419 a NULL function name.
6421 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6423 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6424 of certian similar cpus.
6426 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6428 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6429 Add the 5000. Change the architecture for the 5400 to mips4.
6430 (elf_mips_mach): Add r5000.
6432 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6434 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6436 1999-03-11 Nick Clifton <nickc@cygnus.com>
6438 * binary.c (binary_set_section_contents): Generate warning about
6439 huge file offsets for any section that will occupy file space, not
6440 just those that are loadable.
6442 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6444 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6446 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6448 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6450 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6452 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6453 * elflink.h: Revert all changes since Feb 16. Instead:
6454 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6455 appropriate. Copy it to version symbols.
6456 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6457 symbols if appropriate.
6458 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6459 symbol if appropriate.
6460 (elf_link_output_extsym): If symbol is marked as undefined, and
6461 has no nonweak references, mark it as weak undefined.
6463 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6465 * elflink.h (elf_merge_symbol): When overriding a dynamic
6466 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6468 (elf_link_add_object_symbols): Don't copy the other field if we
6471 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6473 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6474 shared object with a weak undefined symbol.
6476 1999-02-18 Nick Clifton <nickc@cygnus.com>
6478 * elfarm-nabi.c: Set partial_inplace back to false.
6480 1999-02-17 Nick Clifton <nickc@cygnus.com>
6482 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6483 (USER_LABEL_PREFIX): Set to "_".
6485 The following patches are from: Scott Bambrough
6486 <scottb@corelcomputer.com>
6488 * libaout.h (M_ARM6_NETBSD): Set to 143.
6490 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6491 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6492 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6493 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6494 * bfd-in2.h: Regenerate.
6496 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6497 'true' as REL relocs are now being used. Add new PIC relocs:
6498 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6499 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6501 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6503 (elf32_arm_final_link_relocate): Change parameters so that entire
6504 reloc is passed. Add support for PIC relocs.
6505 (elf32_arm_relocate_section): Pass entire reloc to
6506 elf32_arm_final_link_relocate.
6507 (elf32_arm_check_relocs): Handle new PIC relocs.
6508 (elf32_arm_adjust_dynamic_symbol): New function.
6509 (elf32_arm_size_dynamic_sections): New function.
6510 (elf32_arm_discard_copies): New function.
6511 (elf32_arm_finish_dynamic_symbol): New function.
6512 (elf32_arm_finish_dynamic_sections): New function.
6513 (ELF_MAXPAGE_SIZE): Define.
6514 (bfd_elf32_bfd_reloc_type_lookup): Define.
6515 (elf_backend_relocate_section): Define.
6516 (elf_backend_adjust_dynamic_symbol): Define.
6517 (elf_backend_create_dynamic_sections): Define.
6518 (elf_backend_finish_dynamic_symbol): Define.
6519 (elf_backend_finish_dynamic_sections): Define.
6520 (elf_backend_size_dynamic_sections): Define.
6521 (elf_backend_plt_readonly): Define.
6522 (elf_backend_want_got_plt): Define.
6523 (elf_backend_want_plt_sym): Define.
6525 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6527 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6528 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6529 (_bfd_mips_elf_fake_sections): Likewise.
6531 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6533 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6534 bfd_elf32_arm_get_bfd_for_interworking,
6535 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6538 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6539 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6540 elf32_arm_find_nearest_line): Make them static.
6542 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6544 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6545 callers. Do not merge a definition from a shared object with a
6546 weak undefined symbol.
6547 (elf_link_add_object_symbols): Do not change the symbol type or
6548 size if the old symbol overrides the new one.
6550 1999-02-08 Nick Clifton <nickc@cygnus.com>
6552 * config.bfd: Add support for strongarm target.
6554 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6556 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6557 fields instead of unsigned char.
6559 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6561 * Makefile.am: Rebuild dependencies.
6562 * Makefile.in: Rebuild.
6564 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6566 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6567 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6568 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6569 * acinclude.m4: Add comments to uses of AC_DEFINE.
6570 * acconfig.h: Remove.
6571 * configure: Rebuild with current autoconf/automake.
6572 * aclocal.m4: Likewise.
6573 * config.in: Likewise.
6574 * Makefile.in: Likewise.
6576 1999-02-04 DJ Delorie <dj@cygnus.com>
6578 * libbfd.c (real_read): don't call fread for zero bytes. This
6579 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6581 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6583 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6584 of a jump is in the current 256 MB region.
6586 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6588 * format.c (bfd_check_format_matches): Change last patch to only
6589 take effect for the binary target.
6591 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6593 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6595 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6597 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6599 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6601 * format.c (bfd_check_format_matches): If the target was
6602 previously specified, don't check other targets when checking for
6605 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6607 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6608 (elf32_arm_reloc_type_lookup): Removed
6609 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6610 (elf32_arm_reloc_type_lookup): New.
6611 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6612 (elf32_arm_reloc_type_lookup): New.
6614 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6616 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6617 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6618 * Makefile.am: Use new files.
6619 * Makefile.in: Regenerate.
6620 * configure.in: Use new files.
6621 * configure: Regenerate.
6623 1999-02-01 Nick Clifton <nickc@cygnus.com>
6625 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6626 (fr30_elf_gc_sweep_hook): New function.
6627 (elf_backend_can_gc_sections): Define.
6629 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6631 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6632 and bfd_elf32_bigarm_oabi_vec.
6634 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6636 * Makefile.am (elf32-arm-oldabi.lo): New.
6637 (elf32-arm-newabi.lo): New.
6638 * Makefile.in: Regenerate.
6639 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6640 (arm-*-elf): Likewise.
6642 (thumb-*-oabi): New.
6643 * configure: Regenerate.
6644 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6645 (bfd_elf32_bigarm_oabi_vec): New.
6646 * elf32-arm-newabi.c: New.
6647 * elf32-arm-oldabi.c: New.
6648 * elf32-arm.c: Removed.
6651 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6653 * binary.c (binary_set_section_contents): Omit warnings for
6654 unloadable sections.
6656 1999-01-31 Michael Meissner <meissner@cygnus.com>
6658 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6659 powerpc{,le}-*-eabi.
6661 1999-01-29 Nick Clifton <nickc@cygnus.com>
6663 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6664 * dwarf2.c (read_signed_leb128): Remove unused variables.
6666 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6668 * elf.c (assign_file_positions_for_segments): Only adjust
6669 p_align when needed.
6671 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6673 * binary.c (binary_set_section_contents): Don't return early for a
6674 non-loadable section, in case the first section is non-loadable.
6675 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6676 W. Rozycki <macro@ds2.pg.gda.pl>.
6678 1999-01-28 Nick Clifton <nickc@cygnus.com>
6680 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6681 R_FR30_GNU_VTENTRY relocs.
6683 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6685 * elflink.h (elf_link_output_sym): Zero syms which are
6686 part of sections which have been excluded.
6688 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6690 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6692 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6693 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6695 1999-01-27 Nick Clifton <nickc@cygnus.com>
6697 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6699 (fr30_final_link_relocate): Use computed value as result of
6702 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6704 * binary.c (binary_set_section_contents): Emit warning for
6705 huge file offsets due to widely-dispersed section LMAs.
6707 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6709 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6710 align first section to largest section alignment, not first
6713 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6715 * configure.in: Require autoconf 2.12.1 or higher.
6717 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6719 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6720 * bfd-in2.h: Likewise.
6721 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6723 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6725 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6726 * cpu-mips.c: Add support for and independent 4111.
6727 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6728 (_bfd_mips_elf_final_write_processing):
6729 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6731 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6733 * elf32-mips.c (elf_mips_abi_name): New.
6734 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6736 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6738 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6739 Handle bfd_mach_mips4300.
6741 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6743 * elf32-i386.c: Remove leaked development code from patch
6744 1998-12-10 by Richard Henderson.
6746 1998-12-10 Richard Henderson <rth@cygnus.com>
6748 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6749 in debug sections for symbol defined externally.
6751 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6753 * targets.c (bfd_target_vector): Remove duplicate entry for
6756 1998-12-09 Nick Clifton <nickc@cygnus.com>
6758 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6759 since we are using RELAs.
6761 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6763 SCO Open Server Release 5 core file support, from Jouke Numan
6765 * sco5-core.c: New file.
6766 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6767 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6768 * Makefile.am: Rebuild dependencies.
6769 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6770 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6771 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6772 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6773 * bfd-in2.h, configure, Makefile.in: Rebuild.
6775 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6777 * config.bfd (hppa*-*-mpeix*): New target.
6778 * configure.in: Add AC_HEADER_DIRENT.
6779 (hppa*-*-mpeix*): New target.
6780 * configure.host (hppa*-*-mpeix*): New host.
6781 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6782 friends rather than just including <sys/dir.h>.
6783 * som.h (struct som_symbol): Add hppa_priv_level and apto
6784 tc_data. Change all users.
6785 (struct somdata): Add comp_unit field.
6786 (obj_som_compilation_unit): Define.
6787 (bfd_som_attach_compilation_unix): Declare.
6788 * som.c: Check HOST_HPPAMPEIX.
6789 (struct som_misc_symbol_info): Add new field priv_level.
6790 (som_object_setup): Add current_offset parameter. Change all
6792 (setup_sections): Likewise.
6793 (som_object_p): For EXECLIBMAGIC, read the lst header.
6794 (som_write_symbol_strings): Add compilation_unit parameter.
6796 (som_finish_writing): Write out compilation_unit.
6797 (som_bfd_derive_misc_symbol_info): Set priv_level.
6798 (som_build_and_write_symbol_table): Set xleast field to 3.
6799 (som_slurp_symbol_table): Set symbol priv_level.
6800 (bfd_som_attach_compilation_unit): New function.
6801 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6802 priv_level into symbol_value.
6803 * configure, config.in: Rebuild.
6805 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6807 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6808 warning function to call _bfd_error_handler instead.
6810 * libbfd.c (COERCE32): Cast through unsigned long and long to
6811 avoid bug in old version of gcc.
6813 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6814 (elf_backend_additional_program_headers): Don't define.
6816 1998-12-08 Nick Clifton <nickc@cygnus.com>
6818 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6819 relocations to include offset of 2 included in the insns, and the
6820 offset of the relocs within the section.
6822 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6824 The following changes were made by David Taylor
6825 <taylor@texas.cygnus.com>, Edith Epstein
6826 <eepstein@sophia.cygnus.com>, Jim Blandy
6827 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6828 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6829 changes originally made by HP; HP did not create ChangeLog
6832 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6833 automake macro library.
6835 * hpux-core.c (hpux_core_core_file_p): this function now
6836 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6837 found in the corefile! Also, in hpux_core_core_file_p, if we
6838 encounter a section with an unknown type, don't punt. Instead,
6839 just skip it. Also, count the number of sections of known type
6840 that we encounter. If we encounter at least one good one, then
6841 we'll declare that the file is a core file. If we encounter any
6842 unknown ones but some known ones, then we'll issue a warning (but
6843 still declare it to be a core file). Also, correctly decide when a
6845 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6846 (CORE_ANON_SHMEM): define if not defined.
6847 (hpux_core_struct): add members lwpid and user_tid.
6848 (core_kernel_thread_id, core_user_thread_id): new macros.
6849 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6850 the name before storing it in the bfd.
6851 (hpux_core_core_file_p): handle threads.
6853 * libhppa.h (GET_FIELD): protect against redefinition.
6854 (HPPA_WIDE): define.
6855 (GET_FIELD): define.
6860 (sign_extend): redefine.
6861 (assemble_6): define.
6862 (assemble_12): rewrite.
6863 (assemble_16): define.
6864 (assemble_16a): define.
6865 (assemble_17): rewrite.
6866 (assemble_22): define.
6868 1998-12-07 Nick Clifton <nickc@cygnus.com>
6870 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6871 relocations for signed values.
6873 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6875 * mipsbsd.c (MY(set_arch_mach)): Make static.
6876 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6877 bfd_mach_mips* macros rather than simple numbers.
6879 COFF weak symbol support, based on patches from Mark Elbrecht
6880 <snowball3@usa.net>:
6881 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6882 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6883 (coff_write_alien_symbol): Likewise.
6884 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6885 (coff_link_add_symbols): Likewise.
6886 (_bfd_coff_link_input_bfd): Likewise.
6887 (_bfd_coff_write_global_sym): Likewise.
6889 * elf.c (copy_private_bfd_data): Always initialize the
6890 includes_phdrs field.
6892 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6893 file defines a symbol first mentioned in an ELF file.
6895 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6896 possible, rather than only if BFD64.
6897 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6899 * bfd-in2.h: Rebuild.
6901 * srec.c (srec_set_section_contents): Correct test to avoid
6902 switching to 4 byte addresses after seeing a second section which
6903 requires 3 byte addresses. From Joel Schantz
6904 <joel.schantz@argosys.boeing.com>.
6906 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6907 <aymeric.vincent@emi.u-bordeaux.fr>.
6909 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6911 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6912 decide whether the output file is -mrelocatable-lib,
6913 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6915 1998-12-03 Nick Clifton <nickc@cygnus.com>
6917 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6918 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6919 * bfd-in2.h: Regenerate.
6920 * libbfd.h: Regenerate
6922 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6924 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6925 link against a dynamic symbol with no type or size.
6927 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6929 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6930 relocation for section which does not get loaded.
6931 (elf_i386_relocate_section) [R_386_32]: Likewise.
6933 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6935 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6936 reloc_count and i long instead of unsigned long. Handle error
6937 return from bfd_canonicalize_reloc.
6939 1998-12-01 Nick Clifton <nickc@cygnus.com>
6941 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6944 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6946 * elf32-sh.c (elf/sh.h): Include.
6947 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6948 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6949 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6950 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6951 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6953 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6955 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6956 causes division by zero later on.
6958 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6960 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6963 1998-11-25 DJ Delorie <dj@cygnus.com>
6965 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6968 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6970 * elf32-fr30.c (fr30_elf_relocate_section): Call
6971 fr30_final_link_relocate.
6972 (fr30_final_link_relocate): New function: Handle I20 and I32
6974 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6975 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6976 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6978 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6981 The following changes are based on a patch submitted by Gianluca
6982 Moro <glctr@abc.it>:
6984 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6985 not already been updated.
6986 (find_remembered_hi16s_reloc): New parameter 'already_found'
6987 returns state of remembered hi16s reloc.
6988 (remember_hi16s_reloc): Set 'found' field to false.
6989 (hi16s_location): Add 'found' field.
6991 1998-11-23 DJ Delorie <dj@cygnus.com>
6993 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6994 to see .DLL files as unrecognized.
6995 (i3coff_object_p): Sorry, had to hack it to not recognize these
6996 files (pei-i386) on request.
6998 1998-11-23 DJ Delorie <dj@cygnus.com>
7000 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7001 relents. Call bfd_check_format to reinitialize.
7003 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7005 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7008 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7010 * aclocal.m4: regenerate
7011 * configure: regenerate
7013 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7015 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7016 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7017 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7018 respect it as an upper bound on what memory to reference.
7019 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7020 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7021 update vtable_entries_size appropriately.
7023 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7025 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7028 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7030 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7031 bfds; they have no "file" so we fake it.
7032 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7033 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7034 resizing the memory buffer.
7035 * opncls.c (bfd_make_writable): New function; lets you write a
7036 bfd_create'd bfd to an in-memory buffer.
7037 (bfd_make_readable): New function; lets you read back that buffer
7038 as if it were from bfd_openr. Used to build generated archive
7039 members (winsup's ld's dlltool)
7041 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7043 * po/bfd.pot: Regenerated.
7045 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7047 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7050 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7052 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7053 element of the gotentry list for local symbols too.
7054 (elf64_alpha_relocate_section): Unify local and global handling.
7055 Assert that gotent->use_count > 0.
7057 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7059 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7060 update for file name changes of July 2, 1998.
7062 * configure: Rebuild.
7064 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7066 * po/bfd.pot: Regenerated.
7068 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7070 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7071 * aclocal.m4, configure: regenerate
7073 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7075 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7077 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7079 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7080 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7082 * aclocal.m4, configure: regenerated.
7084 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7086 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7087 R_D10V_GNU_VTENTRY relocs.
7088 (elf_d10v_howto_table): Likewise.
7089 (d10v_reloc_map d10v_reloc_map): Likewise.
7090 (elf32_d10v_gc_mark_hook): New.
7091 (elf32_d10v_gc_sweep_hook): New.
7092 (elf32_d10v_check_relocs): New.
7093 (elf32_d10v_relocate_section): New.
7094 (elf_backend_relocate_section): Define.
7095 (elf_backend_can_gc_sections): Define.
7097 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7099 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7100 (BFD64_BACKENDS): ...from here.
7101 (BFD32_BACKENDS_CFILES): Move vms files here...
7102 (BFD64_BACKENDS_CFILES): ...from here.
7103 * Makefile.in: Rebuild.
7105 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7107 * Makefile.am: Add FR30 target.
7108 * Makefile.in: Add FR30 target.
7109 * archures.c: Add support for FR30.
7110 * config.bfd: Add support for FR30.
7111 * configure.in: Add support for FR30.
7112 * reloc.c: Add support for FR30 relocations.
7113 * targets.c: Add support for FR30 relocations.
7114 * bfd-in2.h: Regenerate.
7115 * configure: Regenerate.
7116 * libbfd.h: Regenerate.
7117 * cpu-fr30.c: New file.
7118 * elf32-fr30.c: New file.
7120 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7122 * configure.in: detect cygwin* instead of cygwin32*
7123 * configure: regenerate
7125 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7127 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7128 use bfd_malloc and free instead and check return value from bfd_malloc.
7130 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7132 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7133 * libbfd.h: Rebuild.
7135 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7136 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7137 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7138 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7140 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7142 (mips_elf_link_hash_table_create): Don't initialize
7143 dynsym_sec_strindex.
7144 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7145 (mips_elf_size_dynamic_sections): Generate a section symbol for
7146 every output section.
7147 (mips_elf_finish_dynamic_sections): Count all sections for
7149 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7152 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7154 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7155 for later PLT entries in large PLTs.
7156 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7158 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7160 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7162 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7164 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7165 * elflink.h (elf_collect_hash_codes): New function. This function is
7166 called for each exported symbol and we compute the ELF hash value for
7168 (compute_bucket_value): New function. It is called from
7169 size_dynamic_sections to determine the hash table size. When we are
7170 optimizing a better, but slower, algorithm is used.
7171 (size_dynamic_sections): Call compute_bucket_value.
7173 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7175 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7177 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7179 (sh_elf_gc_mark_hook): New.
7180 (sh_elf_gc_sweep_hook): New.
7181 (sh_elf_check_relocs): New.
7182 (elf_backend_can_gc_sections): Define.
7184 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7186 * acinclude.m4: undo previous gettext change
7187 * aclocal.m4: rebuild with right version of aclocal.
7189 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7191 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7192 aclocal.m4 to acinclude.m4, so they don't get lost.
7194 * elfcore.h: rewrite for better corefile support.
7195 * elf.c (elfcore_*): new functions.
7196 * elf-bfd.h (elf_obj_tdata): new structure members.
7197 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7199 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7201 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7203 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7204 and R_M32R_GNU_VTENTRY.
7205 (elf_backend_can_gc_sections): Define.
7206 (m32r_elf_check_relocs): New.
7207 (m32r_elf_gc_mark_hook): New.
7208 (m32r_elf_gc_sweep_hook): New.
7209 (m32r_elf_relocate_section): Handle VT relocs.
7211 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7213 * coff-arm.c (arm_relocate_section): Remove redundant test.
7215 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7216 cleat that the 'bitsize' field is the size of the bitfield AFTER
7217 relocation not before.
7219 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7221 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7224 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7226 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7227 R_SPARC_GNU_VTENTRY.
7228 (elf32_sparc_check_relocs): Handle them.
7229 (elf32_sparc_reloc_type_lookup): Likewise.
7230 (elf32_sparc_relocate_section): Likewise.
7231 (elf32_sparc_gc_mark_hook): New.
7232 (elf32_sparc_gc_sweep_hook): New.
7234 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7236 * som.c (som_finish_writing): Perform some sanity checks when
7237 writing an executable or shared library.
7239 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7241 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7242 * configure.in (elf): Add dwarf1.lo.
7243 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7244 * elf.c (_bfd_elf_find_nearest_line): Add call to
7245 _bfd_dwarf1_find_nearest_line.
7246 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7247 Add call to _bfd_dwarf1_find_nearest_line.
7248 * configure: Rebuilt.
7250 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7252 * elflink.h (elf_gc_sections): Do not allow garbage
7253 collection if dynamic sections have been created.
7255 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7257 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7259 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7260 (v850_elf_perform_relocation): Likewise.
7261 (v850_elf_final_link_relocate): Likewise.
7262 (v850_elf_relocate_section): Likewise.
7263 (v850_elf_gc_sweep_hook): New routine.
7264 (v850_elf_gc_mark_hook): New routine.
7265 (elf_backend_can_gc_sections): Define.
7267 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7269 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7272 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7274 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7275 Declare size as bfd_size_type.
7276 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7278 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7280 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7282 * som.c (CPU_PA_RISC2_0): Define.
7283 (_PA_RISC2_0_ID): Likewise.
7284 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7286 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7288 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7289 has a base which is already defined, only add the referenced
7290 symbol to the dynamic symbol table if it is defined or referenced
7293 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7296 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7298 * elflink.h (elf_link_add_object_symbols): Undo last change.
7300 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7302 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7303 symbol for the indirect alias to a versioned symbol.
7305 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7307 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7308 (elf32_i386_vtentry_howto): New.
7309 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7310 or elf32_i386_vtinherit_howto on lookup.
7312 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7314 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7315 reloc_type. Rename R_68K__max to R_68K_max.
7316 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7319 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7321 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7322 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7324 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7327 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7329 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7330 message has a null byte terminator.
7332 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7334 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7335 word subject to R_V850_32 relocation.
7337 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7339 * dwarf2.c: Add comment describing problem computing line numbers
7340 for undefined symbols at link time.
7342 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7344 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7345 transform a defweak into a plt entry.
7346 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7347 plt entry references to receive a RELATIVE reloc.
7348 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7349 (elf64_alpha_relocate_section): Assert we don't overrun
7350 the allocated relocation space.
7352 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7354 * elf.c (swap_out_syms): Always treat section symbols as
7355 special, even if they are attached to a common section.
7357 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7359 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7360 sections with v850 common section attributes into named v850
7362 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7363 common section attributes into named v850 common sections.
7365 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7367 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7370 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7372 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7373 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7374 reloc to the wrong section a warning, not an error. .dynsbss
7375 is not an output section, so there is no need to check for it.
7377 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7379 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7381 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7383 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7384 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7386 (elf32_arm_gc_mark_hook): New.
7387 (elf32_arm_gc_sweep_hook): New.
7388 (elf32_arm_check_relocs): New.
7389 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7391 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7394 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7396 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7397 assume there is no PLT or GOT.
7399 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7401 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7402 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7403 also accepted as a function symbol type.
7405 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7407 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7409 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7411 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7412 match definition of _bfd_gc_sections field.
7413 * libbfd.h: Rebuild.
7415 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7417 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7418 the addend of a dynamic relocation referencing a section.
7419 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7420 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7422 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7424 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7425 bed has a size_dynamic_sections routine before trying to use it.
7427 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7429 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7430 _bfd_elf_rel_vtable_reloc_fn.
7432 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7434 * Makefile.am: Add elf32-arm.c.
7435 * Makefile.in: Rebuild.
7436 * elf-bfd.h: Add elf_backend_get_symbol_type.
7437 * elf.c (swap_out_syms): If defined, call
7438 elf_backend_get_symbol_type.
7439 * elf32-arm.c: Define elf_backend_get_symbol_type.
7440 (elf32_arm_get_symbol-type): New routine.
7441 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7442 (bfd_elf32_arm_process_before_allocation): Change to
7443 check for STT_ARM_TFUNC.
7444 (elf32_arm_final_link_relocate): Likewise.
7445 * elfxx-target.h: Add elf_backend_get_symbol_type.
7447 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7449 * archures.c (bfd_mach_alpha_ev[456]): New.
7450 * cpu-alpha.c: Rework to match these types.
7451 * bfd-in2.h: Rebuild.
7453 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7455 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7456 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7458 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7459 (elf_i386_reloc_type_lookup): Recognize them.
7460 (elf_i386_check_relocs): Pass them off to generic code.
7461 (elf_i386_relocate_section): Ignore them.
7462 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7463 (elf_backend_can_gc_sections): True.
7465 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7467 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7468 before looking at owner field.
7469 (elf32_arm_to_thumb_stub): Ditto.
7470 (elf32_arm_relocate_section): Compute name before calling
7471 elf32_arm_final_link_relocate().
7473 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7475 * elf.c: comment and formatting cleanups.
7478 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7480 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7481 (core files are treated differently than object files).
7482 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7483 bfd_elf_mkcorefile): declare.
7484 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7485 bfd_elf_mkcorefile): add to bfd_target vector.
7486 * elfcore.h (elf_core_file_p): save the program header table,
7487 and set the bfd architecture from the elf file header.
7488 * elf.c (bfd_elf_mkcorefile): new function.
7489 (_bfd_elf_write_corefile_contents): new function.
7490 (assign_file_positions_for_segments): add cases for handling
7491 PT_NOTE segments. (assign_file_positions_except_relocs):
7492 core files should be handled the same as exec files.
7493 (prep_headers): identify core files as type ET_CORE.
7494 (copy_private_bfd_data): identify the sections belonging to
7495 the PT_NOTE segment.
7497 * elf32-sparc.c (elf32_sparc_final_write_processing):
7498 add break statement to default case.
7500 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7502 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7503 section (not input) will be in sections ".sbss", ".sbss2",
7504 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7505 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7506 output_offset for correct evaluation of addend.
7508 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7510 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7511 elf32_arm_allocate_interworking_sections and
7512 elf32_arm_process_before_allocation.
7514 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7516 * bfd-in.h: Ammend prototype for
7517 elf32_arm_process_before_allocation to remove surplus third
7520 * bfd-in2.h: Regenerate.
7522 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7524 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7526 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7528 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7529 calculated for RELOC_SPARC_REV32 case.
7531 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7533 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7534 elf32_arm_allocate_interworking_sections and
7535 elf32_arm_process_before_allocation.
7536 * bfd-in2.h: Regenerated.
7537 * elf32-arm.c Define elf32_arm_link_hash_table.
7538 (insert_thumb_branch): New routine.
7539 (find_thumb_glue): New routine.
7540 (find_arm_glue): New routine.
7541 (record_arm_to_thumb_glue): New routine.
7542 (record_thumb_to_arm_glue): New routine.
7543 (elf32_arm_link_hash_table_create): New routine.
7544 (elf32_arm_get_bfd_for_interworking): New routine.
7545 (elf32_arm_allocate_interworking_sections) New routine.
7546 (elf32_arm_process_before_allocation) New routine.
7547 (elf32_thumb_to_arm_stub): New routine.
7548 (elf32_arm_to_thumb_stub): New routine.
7549 (elf32_print_private_bfd_data): Fix typo.
7550 (elf32_arm_final_link_relocate): Add argument sym_sec.
7551 Check for branches to thumb symbols in case R_ARM_PC24.
7552 Check for branches to arm symbols in case R_ARM_THM_PC22.
7553 (elf32_arm_relocate_section): Pass symbol section to
7554 elf32_arm_final_link_relocate.
7556 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7558 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7559 entries unless the symbol is defined in the executable; in
7560 particular, undefined weak symbols get a PLT entry.
7562 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7564 * libaout.h: Remove nested comment to avoid warning.
7566 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7568 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7569 R_ARM_PC24 relocation.
7571 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7573 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7574 argument is_local. Add argument sym_flags. Check sym_flags
7575 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7576 (elf32_arm_relocate_section): Don't pass local sym and pass
7577 sym_flags to elf32_arm_final_link_relocate.
7579 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7581 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7582 to not count too few relocs for dynamicly linked executables.
7584 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7586 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7587 symbols without a dynamic index dynamic. Consider all weak
7589 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7590 correspondance between input and output sections.
7592 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7594 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7595 that use a .got.plt section start the got offset at zero.
7597 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7599 * ieee.c (ieee_write_processor): Correct the processor ID written
7600 out for bfd_arch_m68k, accommodating change of March 25.
7602 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7604 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7605 R_ARM_THM_RPC22 relocations.
7607 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7609 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7611 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7612 .got relocs in -Bsymbolic shared objects.
7614 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7616 * elf32-arm.c: Add private flags to ELF header.
7617 (elf32_arm_print_private_bfd_data): New Function.
7618 (elf32_arm_set_private_flags): New Function.
7619 (elf32_arm_copy_private_flags): New Function.
7620 (elf32_arm_merge_private_bfd_data): New Function.
7622 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7624 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7626 (elf32_sparc_relocate_section): Likewise.
7628 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7630 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7631 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7632 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7633 of the function. Recognize no .plt as static linking.
7635 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7637 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7638 ".liblist" string through gettext.
7640 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7642 * Makefile.am: Add support for elf32-arm.lo.
7643 * Makefile.in: Rebuild.
7644 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7645 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7646 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7647 * configure: Regenerate.
7648 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7649 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7650 bfd_target bfd_elf32_littlearm_vec.
7651 * elf32-arm.c: New file.
7653 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7655 * libaout.h (M_SPARCLITE_LE): New machine.
7656 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7657 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7658 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7659 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7660 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7661 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7662 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7663 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7664 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7665 be BFD_RELOC_SPARC_REV32.
7667 * config.bfd (sparc86x-*-aout): New
7669 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7671 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7672 actually mapping the output sections.
7674 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7677 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7678 (mn10300_elf_reloc_map): Similarly.
7679 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7681 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7683 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7685 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7686 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7687 elf_mips_reloc_type defined in elf/mips.h.
7689 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7691 * elf64-mips.c: Remove reloc_type definition completely. It's now
7694 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7696 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7697 as they are defined in elf/mips.h now.
7699 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7702 * Re-add lost change:
7703 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7705 (mn10300_elf_relax_section): Include stack space for register saves
7706 in the imm8 field of a "call" instruction.
7707 (compute_function_info): Determine how much stack is allocated by
7708 the movm instruction. Fix typo.
7709 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7711 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7713 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7714 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7716 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7718 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7720 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7722 * elf32-hppa.h: Let ELF header define the enum containing the
7723 external reloc numbers.
7724 * elf32-i386.h: Likewise.
7726 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7728 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7729 * elf32-mips.c: Likewise.
7730 * elf32-ppc.c: Likewise.
7732 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7734 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7735 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7737 * bfd-in.h: Regenerate.
7738 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7739 parameter to 'unsigned int' to avoid K&R compatability problems.
7741 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7743 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7744 functionname_ptr to be const. Change line_ptr to be unsigned.
7746 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7747 macro is not defined. Change second parameter from bfd_link_info
7748 to coff_final_link_info. Add prototype.
7749 (coff_final_link_postscript): Simplify handling when macro is not
7750 defined. Add prototype.
7752 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7754 * elf-mn10300.c: Before include system specific ELF header define
7755 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7756 * elf32-mips.c: Likewise.
7757 * elf32-ppc.c: Likewise.
7759 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7761 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7762 temporary patch over to elf64-mips.c as well.
7764 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7766 * elf32-mips.c (reloc_type): Temporarily disable definition of
7767 standard relocation since they are now defined in elf/mips.h.
7769 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7771 * elf-m10200.c (mn10200_elf_final_link_relocate):
7772 Modify range test for case R_MN10200_8.
7774 * elf-m10300.c (mn10300_elf_final_link_relocate):
7775 Modify range test for case R_MN10300_8.
7777 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7779 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7780 * elf32-i386.c (elf_backend_got_header_size): Define.
7781 (elf_backend_plt_header_size): Define.
7782 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7783 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7784 * elfxx-target.h: Provide a default of zero.
7785 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7786 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7788 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7789 entry from an executable, even if the plt refcount goes to 0.
7791 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7793 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7794 directory name at the line number.
7796 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7797 with an unspecified type.
7799 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7801 * sunos.c: Add undef of valid to avoid problem on SunOS.
7803 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7805 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7807 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7809 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7810 R_68K_PCxx and R_68K_xx relocations. Make sure that
7811 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7812 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7813 R_68K_xx relocations.
7814 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7815 that has no plt entry.
7816 (elf_m68k_relocate_section): Ignore the plt offset in a static
7818 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7820 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7823 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7825 (howto_table, reloc_map): Add entries for them.
7826 (elf_m68k_check_relocs): Handle them. Implement reference
7827 counting for got and plt entries.
7828 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7829 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7831 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7832 (elf_m68k_relocate_section): Handle the new reloc types.
7833 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7834 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7835 * elflink.h (elf_link_add_object_symbols): When creating an
7836 indirect reference for symbol versioning also copy the plt
7838 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7839 flag also reset the plt offset.
7840 (elf_link_assign_sym_version): Likewise.
7841 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7842 the size of the entry in bytes.
7843 (elf_gc_allocate_got_offsets): Likewise.
7845 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7847 * elflink.h (elf_gc_sections): Return true rather than falling off
7850 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7853 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7855 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7856 comment describing when it should be enabled.
7857 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7860 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7862 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7863 information ATN records.
7865 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7867 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7868 section for an absolute symbol in a fully linked file. Based on
7869 patch from Christian Holland <CHolland@de.lucent.com>.
7871 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7873 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7874 that a symbol is undefined.
7876 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7878 * som.c (som_bfd_gc_sections): Define.
7880 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7882 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7883 overflows in ARM_26D patches, since they have already been
7884 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7886 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7888 * coffcode.h (coff_write_object_contents): If we have any long
7889 section names, call coff_write_symbols even if there are no
7892 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7894 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7895 PT_LOAD segment, rather than only setting it once for the entire
7898 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7899 rather than ignoring every phdr with a p_paddr of 0, ignore all
7900 the phdrs if they all have a p_paddr of 0.
7902 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7903 section was discarded from the link.
7905 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7907 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7909 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7911 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7912 floating point operations.
7914 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7916 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7919 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7921 Merge of vax/vms (read-only) support
7922 * configure.com: Support Vax target.
7923 * makefile.vms: Support Vax target.
7924 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7925 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7927 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7929 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7931 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7933 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7935 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7936 * targets.c (bfd_target_ovax_flavour): New flavour.
7937 (vms_alpha_vec): Renamed from evax_alpha_vec.
7939 (target_vector): Update accordingly.
7940 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7942 (vax*-*-*vms*): New target.
7943 * Makefile.am: Update for renamed files. Rebuild dependencies.
7944 * bfd-in2.h: Rebuild.
7945 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7947 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7949 Based on patch from Matt Semersky <matts@scd.hp.com>:
7950 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7951 pointer on abfd->outsymbols.
7952 (generic_add_output_symbol): Handle NULL sym parameter.
7954 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7956 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7959 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7961 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7962 when handling 32 bit immediate relocs.
7963 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7965 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7967 * section.c (STD_SECTION): Account for recently added gc_mark
7968 field in struct asection.
7970 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7971 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7973 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7975 ELF Section-level Garbage Collection:
7976 * bfd.c (bfd_gc_sections): New.
7977 * aout-adobe.c: Hook to default implementation.
7978 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7979 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7980 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7981 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7982 * tekhex.c, versados.c: Likewise.
7983 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7984 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7986 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7987 (bfd_generic_gc_sections): New.
7988 * section.c (SEC_KEEP): New.
7989 (asection): Add gc_mark member.
7991 * elfcode.h (elf_gc*): New name remappings.
7992 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7993 sections to be excluded.
7994 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7995 (elf_gc_propogate_vtable_entries_used): New.
7996 (elf_gc_smash_unused_vtentry_relocs): New.
7997 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7998 (elf_gc_common_finalize_got_offsets): New.
7999 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8000 * elfxx-target.h: Add and default gc hooks.
8002 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8004 (struct elf_obj_tdata): Likewise for local_got_offsets.
8005 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8006 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8007 * elf64-sparc.c, elflink.h: Likewise.
8009 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8010 (ELF_LINK_HASH_MARK): Define.
8011 (struct elf_backend_data): Add GC hooks.
8012 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8014 * elf-m10300.c (mn10300_elf_check_relocs): New.
8015 (mn10300_elf_gc_mark_hook): New.
8016 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8017 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8018 (mn10300_elf_final_link_relocate): Likewise.
8019 (mn10300_elf_relocate_section): Likewise.
8020 (elf_backend_can_gc_sections): Define.
8021 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8022 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8023 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8024 (mips_info_to_howto_rel): Likewise.
8025 (mips_elf_relocate_section): Likewise.
8026 (mips_elf_check_relocs): Likewise.
8027 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8028 (elf_backend_can_gc_sections): Define.
8029 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8030 (ppc_elf_howto_raw): Handle them.
8031 (ppc_elf_reloc_type_lookup): Likewise.
8032 (ppc_elf_relocate_section): Likewise.
8033 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8034 Handle new vtable relocs.
8035 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8036 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8037 (elf_backend_can_gc_sections): Define.
8039 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8041 * archures.c (bfd_mach_mn10300): Define.
8042 * elf-m10300.c: Include elf/mn10300.h
8043 (elf_mn10300_mach): New function.
8044 (_bfd_mn10300_elf_final_write_processing): Likewise.
8045 (_bfd_mn10300_elf_object_p): Likewise.
8046 (elf_backendfinal_write_processing): Define.
8047 (elf_backend_object_p): Likewise.
8049 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8051 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8054 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8056 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8057 link_next field, not the next field.
8059 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8061 * elf.c (map_sections_to_segments): Check the section address
8062 against the phdr size both with and without a modulo of
8065 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8067 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8068 linker created empty input section if the output section has the
8071 * elflink.h (elf_link_output_extsym): Print an error message if
8072 _bfd_elf_section_from_bfd_section fails.
8074 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8077 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8079 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8080 native linker output. Avoid putting an empty section in more than
8083 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8085 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8086 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8088 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8090 * elf.c (swap_out_syms): New arg relocatable_p.
8091 Don't add section VMA to symbols for relocatable output.
8092 (_bfd_elf_compute_section_file_positions): Update call to
8095 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8097 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8098 against 'addend' be signed rather than unsigned.
8100 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8102 * elf32-m32r.c: Add prototyps for static functions.
8104 * coff-arm.c: Add prototypes for static functions.
8106 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8108 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8109 LMA is used to order sections in a segment.
8111 * elf32-v850.c: Add prototypes for static functions.
8112 Change type of addend parameter to bfd_vma in various functions.
8114 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8116 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8117 complain_overflow_signed instead of complain_overflow_bitfield.
8119 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8121 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8122 when comparing against 0.
8124 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8126 * Makefile.am (config.status): New target.
8127 * Makefile.in: Rebuild.
8129 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8131 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8132 error if previous object endianness doesn't match current object.
8134 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8136 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8137 _bfd_elf_print_private)bfd_data ().
8139 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8141 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8143 (elf_link_add_object_symbols): Set type_change_ok and
8144 size_change_ok before calling elf_merge_symbol.
8146 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8147 undefined symbol error, don't also issue an overflow error.
8149 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8151 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8152 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8153 message instead of crashing.
8155 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8157 * archures.c (bfd_mach_cpu32): Define.
8158 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8160 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8161 * ieee.c: Include <ctype.h>.
8162 (ieee_object_p): Parse out process ID string to make it more
8163 likely to be acceptable for bfd_scan_arch.
8164 * bfd-in2.h: Rebuild.
8166 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8168 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8169 _bfd_elf_print_private_bfd_data() so that the program header will
8172 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8174 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8175 0x68. Reindent. Add some comments.
8177 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8179 * elf.c (copy_private_bfd_data): Adjust physical address of
8180 segment in output BFD to contain LMAs of its sections.
8182 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8184 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8185 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8186 endian data 32 bit relocations.
8187 (elf32_sparc_merge_private_bfd_data): Check if linking little
8188 endian objects with big endian objects.
8189 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8190 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8191 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8193 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8194 * archures.c (bfd_mach_sparc_sparclite_le): New.
8195 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8197 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8199 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8202 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8204 * bfd-in.h: Move over patch to bfd-in2.h.
8206 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8208 (_bfd_relocate_contents): Likewise.
8210 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8212 * peicode.h (add_data_entry): If the section has no private data
8213 then do not create a Data Dictionary entry for it.
8215 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8217 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8218 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8219 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8220 subsections during relaxation more correctly.
8222 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8224 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8225 Add extra argument to bfd_arm_process_before_allocation ().
8226 * bfd-in.h: Reflect changes made in bfd-in2.h.
8227 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8228 coff class of a BFD symbol.
8229 * coff-arm.c: Add support for interworking between Thumb code and
8230 non-interworking aware ARM code.
8232 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8234 * po/Make-in (install-info): New target.
8236 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8238 * filemode.c: Remove; not used.
8240 If sysdep.h includes a header file, don't include it again:
8241 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8243 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8245 * archive.c: Don't include <string.h> or <errno.h>.
8246 * evax-alpha.c; Don't include <stdio.h>.
8247 * evax-egsd.c: Likewise.
8248 * evax-etir.c: Likewise.
8249 * evax-misc.c: Likewise.
8250 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8251 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8253 * hpux-core.c: Likewise.
8254 * netbsd-core.c: Likewise.
8256 * libbfd.c: Don't include <sys/types.h>.
8257 * nlmcode.h: Don't include <string.h>.
8258 * osf-core.c: Don't include <string.h> or <stdio.h>.
8259 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8260 <errno.h>, or <unistd.h>.
8261 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8263 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8265 * configure.com: If the version number can not be found in
8266 configure.in, set it to "unknown" rather than "2.8.1".
8268 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8270 * elf32-mips.c (elf_mips_mach): New.
8271 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8272 (_bfd_mips_elf_final_write_processing): Use the names
8273 of machines, rather than the numbers. Set both the ARCH
8274 and MACH in e_flags. Handle a few more specific machines.
8275 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8276 EF_MIPS_ARCH and EF_MIPS_MACH.
8278 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8280 * syms.c (bfd_is_local_label): Revert last change.
8281 * srec.c (srec_write_symbols): Discard debugging symbols.
8283 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8285 * som.c: Include <ctype.h>.
8286 * som.h: Don't include sysdep.h.
8288 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8290 * libbfd.h: Rebuilt.
8291 * libbfd-in.h: Removed gettext includes and defines.
8292 * sysdep.h: Moved gettext-related includes and defines here.
8294 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8296 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8297 an ad-hoc test. Kill bogus #if 0 code.
8298 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8300 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8302 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8303 when generating a normal executable for a symbol defined in a
8304 regular file. When copying a reloc into the output file, adjust
8305 the addend for a PC relative reloc against a global symbol.
8307 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8309 * libbfd.h: Rebuilt.
8310 * libbfd-in.h (_): Define as dgettext.
8312 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8314 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8316 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8317 when declaring parameter types.
8318 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8320 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8322 * config.bfd: If we include any ELF targets in targ_defvec and/or
8323 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8324 * elf32-gen.c (dummy): New static const variable.
8325 (elf_generic_info_to_howto): New static function.
8326 (elf_generic_info_to_howto_rel): New static function.
8327 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8328 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8329 * elf64-gen.c: Same changes as elf32-gen.c.
8330 * elfcode.h (elf_object_p): For the generic target, ignore a
8331 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8333 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8335 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8336 * configure: Rebuild.
8338 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8340 * config.bfd: Update OSR5/Unixware patterns.
8342 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8344 * elf.c (assign_file_positions_for_segments): Allow for holes
8345 between sections added by a link script.
8347 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8349 * configure.in: Change version number to 2.9.4
8350 * configure: Rebuild.
8352 Based on patch from H.J. Lu <hjl@gnu.org>:
8353 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8354 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8355 * bfd-in2.h: Rebuild.
8357 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8359 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8362 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8364 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8365 (elf64_alpha_relax_section): Fill them in.
8366 (elf64_alpha_relax_opt_call): Implement more than a stub.
8367 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8368 alignment on .scommon.
8369 (elf64_alpha_merge_gots): Merge use counts as well.
8371 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8373 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8374 for calculating a local symbol's address.
8375 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8376 Set the .got's cooked size as well as the raw size.
8378 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8380 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8381 internationalisation of printed information.
8383 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8384 internationalisation of printed information.
8386 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8388 * syms.c (struct indexentry): Change directory_name, file_name,
8389 and function_name fields to char *.
8390 (struct stab_find_info): Change cached_file_name field to char *.
8392 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8394 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8396 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8398 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8400 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8402 * Makefile.am (install-data-local): Make $(includedir).
8403 * Makefile.in: Rebuild.
8405 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8407 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8409 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8411 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8412 * Makefile.in: Rebuild.
8414 * bfd-in2.h: Rebuild for Nick's changes.
8416 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8418 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8419 change wrt length == max_namelen.
8421 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8423 * Many files: Added gettext invocations around user-visible
8425 * libbfd-in.h: Added gettext includes and defines.
8426 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8427 HAVE_LC_MESSAGES): Define.
8428 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8430 * Makefile.am (SUBDIRS): Added po.
8431 (POTFILES): New macro.
8432 (po/POTFILES.in): New target.
8433 (SOURCE_HFILES): New macro.
8435 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8437 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8439 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8440 NT_PRSTATUS note section encountered, it contains the status of
8441 the currently executing thread when the core file was written.
8443 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8445 * libcoff.h: Add extra parameter to
8446 bfd_coff_link_output_has_begun overrideable function.
8447 * cofflink.c: Pass extra parameter to
8448 bfd_coff_link_output_has_begun function.
8449 * bfd-in.h: Add prototypes for exported ARM interworking
8451 * peicode.h: ARM specific code reorganised to conform to BFD
8453 * coffcode.h: ARM specific code reorganised to conform to BFD
8455 * coff-arm.c: Code reorganised to conform to the BFD coding
8456 conventions. Global variables have been moved into an ARM
8457 specific hash table structure and a new function:
8458 bfd_arm_get_bfd_for_interworking() has been created which is
8459 called from the linker scripts.
8461 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8463 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8465 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8466 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8467 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8468 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8470 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8472 * config.bfd: Added sparc86x support.
8474 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8476 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8477 an out of range pc-relative jump/call to an undefined weak symbol.
8479 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8481 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8484 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8486 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8487 an error other than bfd_error_system_call, set the error to
8488 bfd_error_wrong_format.
8490 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8491 bfd_elf32_powerpcle_vec.
8493 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8494 program segments are zero, don't set p_paddr_valid.
8496 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8498 * elf64-alpha.c: Initial implementation of relaxation --
8499 (struct alpha_elf_link_hash_entry): Add use_count member.
8500 (elf64_alpha_check_relocs): Initialize and increment it.
8501 (elf64_alpha_can_merge_gots): Check it when considering merging.
8502 (elf64_alpha_merge_gots): Drop entries with zero use.
8503 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8504 (elf64_alpha_always_size_sections): Split out got sizing ...
8505 (elf64_alpha_size_got_sections): ... here. New function.
8506 (elf64_alpha_relax_find_reloc_ofs): New function.
8507 (elf64_alpha_relax_with_lituse): Likewise.
8508 (elf64_alpha_relax_without_lituse): Likewise.
8509 (elf64_alpha_relax_opt_call): Likewise.
8510 (elf64_alpha_relax_section): Likewise.
8511 (elf64_alpha_add_symbol_hook): Likewise.
8512 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8513 (elf64_alpha_relocate_section): Likewise.
8514 (bfd_elf64_bfd_relax_section): Define.
8515 (elf_backend_add_symbol_hook): Likewise.
8517 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8519 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8520 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8521 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8523 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8525 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8526 * configure: Rebuild.
8528 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8530 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8531 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8532 * configure.in: Define and substitute WIN32LDFLAGS and
8534 * aclocal.m4: Rebuild with new libtool.
8535 * configure, Makefile.in: Rebuild.
8537 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8539 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8540 before any other symbols in the same section.
8542 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8544 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8547 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8549 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8551 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8552 Use addr_size for address size, rather than sizeof(bfd_vma).
8553 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8554 Fix call to read_address.
8555 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8556 Scrap other unneeded arguments. Fix call to read_address.
8557 (scan_unit_for_functions): Fix call to read_attribute.
8558 (parse_comp_unit): We now handle more values for addr_size.
8559 Set addr_size in unit. Fix call to read_attribute and
8562 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8564 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8566 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8568 * archures.c (bfd_default_scan): Add m68k cases back to default
8569 switch, reverting patch of March 25, since IEEE support depends
8572 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8574 * Makefile.am (diststuff): New target.
8575 * Makefile.in: Rebuild.
8577 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8579 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8580 som_offset when we have an extended name table.
8582 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8584 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8586 * Makefile.in: Rebuild.
8588 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8590 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8591 symbols when creating a shared library.
8592 (elf_m68k_adjust_dynindx): New function, used by above code.
8593 (elf_m68k_finish_dynamic_sections): Initialize the section
8595 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8597 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8599 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8602 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8604 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8607 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8609 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8612 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8614 * configure.in: Set version to 2.9.1.
8615 * configure: Rebuild.
8617 * Branched binutils 2.9.
8619 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8621 * syms.c (ENABLE_CACHING): Define.
8622 (struct indexentry): Define.
8623 (struct stab_cache): Remove.
8624 (cmpindexentry): New static function.
8625 (struct stab_find_info): Add new fields: indextable,
8626 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8627 cached_file_name. Remove fields: file_cache, function_cache, and
8629 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8630 index table and search it.
8632 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8634 * elf.c (_bfd_elf_copy_private_section_data): Call
8635 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8637 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8639 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8641 * coff-arm.c: Define all globally visible variables and functions
8642 only when COFF_WITH_PE is not defined.
8643 * configure.in (armpe_little_vec, armpe_big_vec): Add
8645 * configure: Rebuild.
8647 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8649 Fix some gcc -Wall warnings:
8650 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8651 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8652 * archures.c (bfd_default_scan): Likewise.
8653 * bfd.c (bfd_scan_vma): Likewise.
8654 * binary.c (mangle_name): Likewise
8655 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8656 * coff-sh.c (sh_relocate_section): Likewise.
8657 * coff-stgo32.c (create_go32_stub): Likewise.
8658 * coffcode.h (coff_slurp_line_table): Likewise.
8659 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8660 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8661 (assign_file_positions_for_segments): Likewise.
8662 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8663 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8664 * oasys.c (oasys_write_sections): Likewise.
8665 * ppcboot.c (ppcboot_object_p): Likewise.
8666 (mangle_name): Likewise.
8667 * riscix.c (riscix_fix_pcrel_26): Likewise.
8668 * srec.c (srec_scan): Likewise.
8669 * stabs.c (_bfd_write_section_stabs): Likewise.
8670 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8671 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8672 switch. Declare parameters for function pointers.
8673 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8675 * elf.c (elf_sort_sections): Likewise.
8676 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8677 Add default cases to switches.
8678 (coff_arm_relocate_section): Remove unused local variables.
8680 (coff_arm_bfd_set_private_flags): Change flag variable to type
8682 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8683 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8684 (dump_toc): Change cat to const, and initialize it.
8685 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8686 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8687 (sh_elf_relocate_section): Initialize r_symndx.
8688 * coffcode.h (coff_compute_section_file_positions): Only declare
8689 old_sofar if ALIGN_SECTIONS_IN_FILE.
8690 (coff_write_object_contents): Initialize csym.
8691 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8692 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8694 * dwarf2.c: Include libiberty.h.
8695 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8696 (decode_line_info): Remove unused local variables.
8697 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8698 (m32r_elf_relocate_section): Likewise.
8699 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8700 (v850_elf_reloc): Likewise.
8701 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8702 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8703 * elf.c (assign_file_positions_for_segments): Always set adjust.
8704 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8705 parenthesize expression.
8706 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8707 (m32r_elf_object_p): Return a value.
8708 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8709 * elf32-mips.c (mips_elf_final_link): Initialize last.
8710 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8711 * elf32-v850.c (v850_elf_object_p): Return a value.
8712 (v850_elf_print_private_bfd_data): Change fprintf format string.
8713 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8715 * elflink.h (elf_link_add_object_symbols): Change vernum to
8716 unsigned int, and initialize it. Change fprintf format string.
8717 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8718 when setting or comparing to soname_indx.
8719 (elf_create_pointer_linker_section): Change num_symbols to
8721 * libcoff-in.h (coff_data_type): Change flags to flagword.
8722 * peicode.h (pe_print_idata): Initialize idx. Change j to
8723 bfd_size_type. Initialize hint_member. Remove useless test to
8725 (pe_print_edata): Change num_functions and num_names in struct
8726 EDT_type to unsigned long. Remove cast. Change fprintf format
8728 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8729 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8731 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8732 int *. Update uses. Change j to long.
8733 * bfd-in2.h, libcoff.h: Rebuild.
8735 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8737 * elf32-v850.c Remove definition of USE_REL.
8738 (v850_elf_info_to_howto_rela): New function.
8739 (v850_elf_perform_relocation): Renamed from
8740 v850_elf_store_addend_in_insn. Removed replace argument.
8741 (v850_elf_reloc): store the relocation in the addend field instead
8743 (v850_elf_final_link_relocate): Now calls
8744 v850_elf_perform_relocation.
8745 (v850_elf_relocate_section): Remove code to generate REL
8748 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8750 * coffcode.h (coff_new_section_hook): Set the type and storage
8751 class in the native symbol information allocated for a new section
8754 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8756 * peicode.h: Chain together calls to
8757 coff_bfd_copy_private_bfd_data and
8758 coff_bfd_print_private_bfd_data.
8760 * coff-arm.c: Add prototypes for
8761 coff_arm_bfd_print_private_bfd_data and
8762 coff_arm_bfd_copy_private_bfd_data.
8764 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8766 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8769 * peicode.h: Call arm-coff private data functions after handling
8772 * coff-arm.c: Turn statics into globals so that they can be shared
8773 both pe and pei backends.
8775 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8777 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8779 (sunos_write_object_contents): Likewise.
8780 * aoutx.h (NAME(aout,machine_type)): Likewise.
8781 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8783 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8785 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8787 (bfd_default_scan): Remove m68k special cases.
8788 * bfd-in2.h: Rebuild.
8789 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8791 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8792 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8794 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8795 selection, change printable_name to just "m68k" and make that the
8796 default instead of m68k:68020.
8798 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8800 (MY_get_section_contents): Define as aout_32_get_section_contents
8801 rather than NAME(aout,get_section_contents).
8803 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8805 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8806 and call bfd_default_set_arch_mach to do the real work.
8808 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8810 * bout.c (BALX): Include return register g14 as part of the insn.
8812 (calljx_callback): Use it.
8814 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8816 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8817 * libbfd.h: Rebuild.
8819 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8820 byte_count to unsigned int.
8821 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8822 unused local variables.
8824 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8825 variables er and er1.
8827 * cpu-v850.c: Include <ctype.h>.
8828 (scan): Case isdigit argument to unsigned char.
8830 From Yan Meroth <YAN.MEROTH@st.com>:
8831 * ihex.c (ihex_scan): Add extbase variable so that getting an
8832 extended linear address record does not ignore any previous
8834 (ihex_write_object_contents): When writing out an extended linear
8835 address record, zero out any previous extended address.
8837 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8839 * ieee.c (do_one): Check section before dereferencing it.
8840 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8841 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8843 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8845 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8847 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8849 * coff-arm.c: Add interworking functions to pe backends.
8851 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8853 * configure.in: Use AM_DISABLE_SHARED.
8854 * aclocal.m4, configure: Rebuild with libtool 1.2.
8856 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8858 * coff-arm.c (coff_arm_relocate_section): Better error messages
8859 when interowrking conflucts occur. Courtesy of Jonathan Walton
8861 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8862 relocations. Patch courtesy of Jonathan Walton and Tony
8865 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8867 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8868 part of Feb 22 change controling when to override the existing
8869 symbol with the .plt entry.
8871 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8873 * config.bfd (targ_cpu): Add thumb-pe target.
8875 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8876 functions in PE build.
8878 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8880 * config.bfd (sparclite-*-elf*): Added.
8882 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8884 * configure.in: Add elf.lo to elf shell variable.
8885 * Makefile.am (BFD_LIBS): Remove elf.lo.
8886 (BFD_LIBS_CFILES): Remove elf.c.
8887 (BFD32_BACKENDS): Add elf.lo.
8888 (BFD32_BACKENDS_CFILES): Add elf.c.
8889 * configure, Makefile.in: Rebuild.
8891 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8893 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8894 relocation against a non-local symbol should not have a dynamic
8897 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8899 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8901 (pe_print_private_bfd_data): Print PE flags. From Mikey
8902 <jeffdb@netzone.com>.
8904 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8906 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8907 a plt entry when we can determine that we authoritatively define
8910 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8912 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8913 don't actually use trad-core, but a SunOS-style core file handled
8915 * hosts/sparclinux.h: Remove.
8917 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8919 * peicode.h (pe_print_idata): If there is no .idata section, look
8920 for the import tables in some other section. Make the initial
8921 label line up better with the data. Print the import address
8922 table even if there is no import name table. If the import
8923 address table holds actual addresses, print them.
8925 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8927 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8928 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8929 bfd_error_system_call.
8931 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8933 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8934 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8936 From H.J. Lu <hjl@gnu.org>:
8937 * Makefile.am (libbfd_la_LDFLAGS): Define.
8938 * Makefile.in: Rebuild.
8940 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8942 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8943 * netbsd.h (MACHTYPE_OK): Define.
8944 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8945 calling N_SET_MACHTYPE, rather than having a switch.
8946 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8948 * i386netbsd.c (MACHTYPE_OK): Don't define.
8949 (DEFAULT_MID): Define.
8950 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8951 (MACHTYPE_OK): Don't define.
8952 (DEFAULT_MID): Define.
8953 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8954 (DEFAULT_MID): Define.
8955 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8956 (DEFAULT_MID): Define.
8957 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8958 (DEFAULT_MID): Define.
8960 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8961 * vaxnetbsd.c: New file.
8962 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8963 rather than netbsd_core.
8964 * targets.c (vaxnetbsd_vec): Declare.
8965 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8966 defined, add netbsd_core_vec.
8967 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8968 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8969 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8970 * config.bfd (alpha*-*-netbsd*): New target.
8971 * Makefile.am: Rebuild dependencies.
8972 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8973 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8974 * configure, Makefile.in: Rebuild.
8976 * configure.host: Remove the old shared library build stuff. We
8977 now use libtool instead.
8979 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8981 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8983 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8985 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8986 * configure: Rebuild.
8988 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8989 * elf32-v850.c (remember_hi16s_reloc): New function.
8990 (find_remembered_hi16s_reloc): New function.
8991 (v850_elf_store_addend_in_insn): Use the above new functions to
8992 match up HI6S relocs with LO16 relocs.
8994 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8996 * configure.in: Change -linux* to -linux-gnu*.
8997 * config.bfd, configure.host: Likewise.
8998 * configure: Rebuild.
9000 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9002 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9003 LO16/HI16S bug and improve comments about what is going on.
9005 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9007 * configure, aclocal.m4: Rebuild with new libtool.
9009 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9011 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9012 when merging v850 code into v850e/v850ea code. Do not initialise
9013 output flags if the input is the default architecture.
9015 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9017 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9018 get the size from bfd_arch_bits_per_address instead of directly
9021 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9023 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9024 to wrap, just return all 1's bits instead.
9025 * libbfd.h: Regenerate.
9027 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9029 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9031 (coff_relocate_section): If COFF_WITH_PE, define as
9032 coff_pe_i386_relocate_section.
9033 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9034 skip empty sections, to match coff_write_object_contents.
9036 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9037 rather than swapping out r_offset twice. From Luke Deller
9038 <luked@cse.unsw.edu.au>.
9040 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9042 * configure.in: Set libtool_enable_shared rather than
9043 libtool_shared. Remove diversion hack.
9044 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9047 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9049 * syms.c (struct stab_cache): Define.
9050 (struct stab_find_info): Remove cached_offset, cached_stab,
9051 cached_str, and cached_stroff fields. Add file_cache,
9052 function_cache, and line_cache fields.
9053 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9056 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9058 * peicode.h (pe_print_idata): Check for import of ordinal rather
9060 (pe_print_edata): If there is no .edata section, look for the
9061 export data in some other section.
9063 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9065 * configure.in: Change version to 2.8.4.
9066 * configure: Regenerated.
9068 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9070 Add tms320c30 support:
9071 * cpu-tic30.c: New file.
9072 * aout-tic30.c: New file.
9073 * coff-tic30.c: New file.
9074 * archures.c (bfd_arch_tic30): Define.
9075 (bfd_tic30_arch): Declare.
9076 (bfd_archures_list): Add bfd_tic30_arch.
9077 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9079 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9080 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9081 (coff_set_flags): Likewise.
9082 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9083 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9084 * Makefile.am: Rebuild dependencies.
9085 (ALL_MACHINES): Add cpu-tic30.lo.
9086 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9087 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9088 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9089 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9091 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9093 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9094 to lag behind LO16 reloc by a couple of instructions.
9096 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9098 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9099 make to reexamine the file timestamp.
9100 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9102 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9105 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9107 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9108 to create .dynsbss and .rela.sbss sections.
9109 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9110 copied from dynamic objects into .sbss.
9111 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9112 use it. Correct typo of .rela.sdata2.
9113 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9114 put the data, which may now be in .sbss.
9115 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9116 (elf_backend_create_dynamic_sections): Define as
9117 ppc_elf_create_dynamic_sections.
9119 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9120 against _GLOBAL_OFFSET_TABLE_.
9121 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9122 shared libraries which refer to local symbols. Make sure that the
9123 test for allocating space for a reloc in a shared object is the
9124 same as the test for emitting a reloc.
9126 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9128 * config.bfd (i[3456]-*-mingw32*): New target.
9129 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9130 * aclocal.m4, configure: Rebuild.
9132 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9134 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9137 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9139 Sparc v9 ABI compliant PLT:
9140 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9141 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9142 (LARGE_PLT_THRESHOLD): New define.
9143 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9144 (sparc64_elf_build_plt): New function.
9145 (sparc64_elf_plt_entry_offset): Likewise.
9146 (sparc64_elf_plt_ptr_offset): Likewise.
9147 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9148 contain the index for convenience. Skip the initial entries
9150 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9151 memory for the benefit of .rela.plt.
9152 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9153 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9154 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9155 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9156 Call sparc64_elf_build_plt.
9157 (elf_backend_want_got_plt): No.
9158 (elf_backend_plt_readonly): No.
9159 (elf_backend_plt_alignment): 8.
9161 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9162 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9163 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9166 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9168 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9170 * cpu-mips.c (arch_info_struct): Add mips variants.
9171 * bfd-in2.h: Rebuilt.
9173 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9175 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9178 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9180 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9181 (i[3456]86sco3.2v5*coff): New target.
9183 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9185 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9187 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9189 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9190 * bfd-in2.h: Regenerate.
9192 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9194 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9196 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9198 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9199 adjust addend for an output common symbol (from Jimmy Blair
9200 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9201 defined symbol to counteract adjustment made in generic relocation
9204 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9206 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9208 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9209 (GET_SCNDHR_NLNNO): Likewise.
9211 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9213 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9215 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9217 * elf32-m32r.c: Add macros to handle NOP insertion.
9219 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9221 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9222 (xcoff_mark): Likewise.
9223 (xcoff_build_ldsyms): Mark absolute symbols.
9225 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9227 * bout.c (b_out_write_object_contents): Sort symbols before output
9228 to keep {CALL,BAL}NAME symbols adjacent.
9229 (b_out_symbol_cmp): New function.
9231 For older changes see ChangeLog-9697
9237 version-control: never