1 2000-11-23 Kazu Hirata <kazu@hxi.com>
3 * aix386-core.c: Fix formatting.
5 2000-11-22 Jim Wilson <wilson@redhat.com>
7 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
8 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
9 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
10 (ins_imms_scaled): Initialize sign_bit at function entry.
11 (elf64_ia64_operands): Add missing initializers.
12 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
13 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
14 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
15 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
16 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
18 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
19 and free_extsyms at function entry.
20 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
21 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
22 (get_got): Delete unused local srel.
23 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
24 (elfNN_ia64_relocate_section): Delete unused local dynindx.
26 2000-11-21 Kazu Hirata <kazu@hxi.com>
28 * coff-a29k.c: Fix formatting.
29 * coff-h8500.c: Likewise.
30 * coff-i960.c: Likewise.
31 * coff-ppc.c: Likewise.
32 * coff-rs6000.c: Likewise.
33 * coff-stgo32.c: Likewise.
34 * coff-tic54x.c: Likewise.
35 * coff-w65.c: Likewise.
36 * cpu-h8500.c: Likewise.
37 * cpu-hppa.c: Likewise.
38 * cpu-ns32k.c: Likewise.
40 * ecofflink.c: Likewise.
42 2000-11-21 Nick Clifton <nickc@redhat.com>
44 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
45 remove possibility of infinite loop.
47 2000-11-20 Kazu Hirata <kazu@hxi.com>
49 * aix386-core.c: Fix formatting.
50 * aout-adobe.c: Likewise.
51 * aout-arm.c: Likewise.
52 * aout-encap.c: Likewise.
53 * aout-ns32k.c: Likewise.
54 * aout-target.h: Likewise.
55 * aout-tic30.c: Likewise.
58 * archive.c: Likewise.
60 * bfd-in2.h: Likewise.
64 2000-11-17 H.J. Lu <hjl@gnu.org>
66 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
67 pltoff entries for DT_INIT and DT_FINI.
68 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
69 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
72 2000-11-16 Richard Henderson <rth@redhat.com>
74 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
75 (allocate_dynrel_entries): Likewise.
76 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
77 (set_pltoff_entry): Likewise.
78 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
79 (elfNN_ia64_reloc_type_lookup): Likewise.
80 (elfNN_ia64_install_value): Likewise.
81 (elfNN_ia64_relocate_section): Likewise.
82 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
83 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
85 2000-11-16 Kazu Hirata <kazu@hxi.com>
87 * cpu-a29k.c: Fix formatting.
88 * cpu-alpha.c: Likewise.
89 * cpu-arm.c: Likewise.
90 * cpu-avr.c: Likewise.
91 * cpu-d10v.c: Likewise.
92 * cpu-h8500.c: Likewise.
93 * cpu-hppa.c: Likewise.
94 * cpu-i370.c: Likewise.
95 * cpu-i386.c: Likewise.
96 * cpu-i960.c: Likewise.
97 * cpu-ia64-opc.c: Likewise.
98 * cpu-ia64.c: Likewise.
99 * cpu-m32r.c: Likewise.
100 * cpu-m68hc11.c: Likewise.
101 * cpu-m68hc12.c: Likewise.
102 * cpu-m68k.c: Likewise.
103 * cpu-m88k.c: Likewise.
104 * cpu-mips.c: Likewise.
105 * cpu-ns32k.c: Likewise.
106 * cpu-pj.c: Likewise.
107 * cpu-powerpc.c: Likewise.
108 * cpu-sh.c: Likewise.
109 * cpu-sparc.c: Likewise.
110 * cpu-tic54x.c: Likewise.
111 * cpu-v850.c: Likewise.
112 * cpu-vax.c: Likewise.
113 * cpu-w65.c: Likewise.
114 * cpu-we32k.c: Likewise.
115 * cpu-z8k.c: Likewise.
116 * dwarf1.c: Likewise.
117 * dwarf2.c: Likewise.
119 2000-11-15 Kazu Hirata <kazu@hxi.com>
121 * coff-arm.c: Fix formatting.
122 * coff-ppc.c: Likewise.
123 * coff-rs6000.c: Likewise.
124 * coff-sh.c: Likewise.
125 * coff-sparc.c: Likewise.
126 * coff-tic30.c: Likewise.
127 * coff-tic54x.c: Likewise.
128 * coff-tic80.c: Likewise.
129 * coff-w65.c: Likewise.
130 * coff-we32k.c: Likewise.
131 * coff-z8k.c: Likewise.
133 2000-11-15 Richard Henderson <rth@redhat.com>
135 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
136 section with the same ALLOC|LOAD flags as the source section.
138 2000-11-14 Jakub Jelinek <jakub@redhat.com>
140 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
141 by STO_ALPHA constants.
143 2000-11-14 Kazu Hirata <kazu@hxi.com>
145 * coff-pmac.c: Fix formatting.
146 * coff-ppc.c: Likewise.
148 2000-11-13 H.J. Lu <hjl@gnu.org>
150 * elflink.h (elf_link_add_object_symbols): Also add indirect
151 symbols for common symbols with the default version.
153 2000-11-09 Philip Blundell <pb@futuretv.com>
155 * section.c (STD_SECTION): Set gc_mark flag.
157 2000-11-11 Kazu Hirata <kazu@hxi.com>
159 * coff-i960.c: Likewise.
160 * coff-m68k.c: Likewise.
161 * coff-m88k.c: Likewise.
162 * coff-mcore.c: Likewise.
163 * coff-mips.c: Likewise.
165 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
167 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
169 2000-11-10 Kazu Hirata <kazu@hxi.com>
171 * coff-h8300.c: Fix formatting.
172 * coff-h8500.c: Likewise.
173 * coff-i386.c: Likewise.
174 * coff-i860.c: Likewise.
175 * coff-i960.c: Likewise.
176 * coff-ia64.c: Likewise.
178 2000-11-09 Kazu Hirata <kazu@hxi.com>
180 * archive.c: Fix formatting.
181 * archures.c: Likewise.
183 2000-11-07 Richard Henderson <rth@redhat.com>
185 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
186 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
187 * section.c (bfd_set_section_contents): Call memcpy if
188 section->contents set and location not equal to contents plus offset.
190 2000-11-08 Kazu Hirata <kazu@hxi.com>
192 * bfd-in.h: Fix formatting.
193 * bfd-in2.h: Likewise.
195 * binary.c: Likewise.
197 * coff-a29k.c: Likewise.
198 * coff-alpha.c: Likewise.
199 * coff-apollo.c: Likewise.
200 * coff-aux.c: Likewise.
202 2000-11-07 Kazu Hirata <kazu@hxi.com>
204 * aix386-core.c: Fix formatting.
205 * aoutf1.h: Likewise.
207 * archures.c: Likewise.
208 * armnetbsd.c: Likewise.
210 2000-11-07 Alan Modra <alan@linuxcare.com.au>
212 * coff-h8300.c (special): Adjust reloc address.
214 2000-11-06 Steve Ellcey <sje@cup.hp.com>
216 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
217 to differentiate elf32 and elf64 on ia64.
218 * bfd-in2.h: Regenerate.
219 * config.bfd: Add target for "ia64*-*-hpux*".
220 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
221 * configure: Regenerate.
222 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
223 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
225 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
226 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
227 * Makefile.in: Regnerate.
228 * elf64-ia64.c: Deleted.
229 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
231 2000-11-06 Kazu Hirata <kazu@hxi.com>
233 * aout-adobe.c: Fix formatting.
234 * aout-arm.c: Likewise.
235 * aout-cris.c: Likewise.
236 * aout-encap.c: Likewise.
237 * aout-ns32k.c: Likewise.
238 * aout-target.h: Likewise.
239 * aout-tic30.c: Likewise.
241 2000-11-05 Philip Blundell <philb@gnu.org>
243 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
244 BFDs containing no sections to be merged, regardless of their flags.
246 2000-11-04 Philip Blundell <philb@gnu.org>
248 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
249 if a relocation for an undefined symbol also results in an
252 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
254 * config.bfd: Add support for Sun Chorus.
256 2000-11-05 David O'Brien <obrien@FreeBSD.org>
258 * configure.in: Recognize alpha-*-freebsd*.
259 * configure: Regenerate.
261 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
263 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
264 (Chunk): New global variable set by a parameter in objcopy.c.
265 (S3Forced): New global variable set by a parameter in
267 (srec_set_section_contents): If S3Forced is true, always generate
269 (srec_write_section): Use 'Chunk' to limit maximum length of S
272 2000-11-02 Per Lundberg <plundis@chaosdev.org>
274 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
275 * Makefile.in: Regenerate.
276 * bfd-in2.h: Regenerate.
277 * po/bfd.pot: Regenerate.
279 2000-10-31 Philip Blundell <philb@gnu.org>
281 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
282 EF_SOFT_FLOAT if it is defined.
284 2000-10-27 Philip Blundell <philb@gnu.org>
286 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
287 attempts to mix PIC code with non-PIC, just mark the output as
288 being position dependent.
289 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
290 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
291 all mismatches, not just the first one.
293 2000-10-25 Chris Demetriou <cgd@sibyte.com>
295 * ieee.c (ieee_archive_p): Plug one of many possible
296 memory leaks in error handling.
298 2000-10-20 Jakub Jelinek <jakub@redhat.com>
300 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
301 elf32_sparc_object_p, elf32_sparc_final_write_processing):
303 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
304 sparc64_elf_object_p): Support v9b.
305 * archures.c: Declare v8plusb and v9b machines.
307 * cpu-sparc.c: Ditto.
309 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
311 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
314 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
315 (SYMBOL_CALLS_LOCAL): New macro.
316 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
317 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
318 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
319 (ppc_elf_relocate_section): Use flag variable to determine
320 whether the relocation refers to a local symbol.
321 Test whether a PLTREL24 reloc will produce a reloc by looking
322 to see whether a PLT entry was made.
324 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
326 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
327 entries that could serve as a definition for a weak symbol.
329 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
331 From Ralf Baechle <ralf@gnu.org>
333 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
334 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
335 against local symbols.
336 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
338 2000-10-12 Alan Modra <alan@linuxcare.com.au>
340 * section.c (struct sec): Add kept_section.
341 (struct bfd_comdat_info): Remove sec, we can use above.
342 (STD_SECTION): Add initializer.
343 (bfd_make_section_anyway): Init here too.
345 * bfd-in2.h: Regenerate.
347 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
349 (elf_link_input_bfd): Set all asection->symbol->value's here, and
350 fudge values for discarded link-once section symbols.
352 * elf64-hppa.c: Include alloca-conf.h
354 2000-10-11 Alan Modra <alan@linuxcare.com.au>
356 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
358 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
360 2000-10-10 Alan Modra <alan@linuxcare.com.au>
362 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
364 2000-10-10 Tom Rix <trix@redhat.com>
366 * section.c (bfd_make_section_anyway): Release newsect ptr when
367 newsect->symbol fails to alloc. Use bfd_release instead of free.
369 2000-10-09 Richard Henderson <rth@cygnus.com
371 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
372 (elf64_ia64_unwind_entry_compare): New.
373 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
375 2000-10-07 Alan Modra <alan@linuxcare.com.au>
377 * elflink.h (size_dynamic_sections): Don't create various tags if
378 .dynstr is excluded from the link. Don't set first dynsym entry
379 if dynsymcount is zero.
380 (elf_bfd_final_link): Don't try to swap out dynamic syms if
381 .dynsym excluded from the link. Don't try to write any dynamic
382 sections excluded from the link.
384 * elf.c (swap_out_syms): Handle global section symbols.
386 2000-10-05 DJ Delorie <dj@redhat.com>
388 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
389 * coffcode.h (coff_set_alignment_hook): read extended reloc count
390 (coff_write_relocs): write extended reloc count
391 (coff_write_object_contents): account for extended relocs
393 2000-10-05 Jim Wilson <wilson@cygnus.com>
395 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
397 * elf.c (_bfd_elf_make_section_from_shdr): Call the
398 elf_backend_section_flags function.
399 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
401 (elf64_ia64_section_flags): New function containing flag conversion
403 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
404 * elfxx-target.h (elf_backend_section_flags): Define.
405 (elfNN_bed): Initialize elf_backend_section_flags field.
407 2000-10-02 Alan Modra <alan@linuxcare.com.au>
409 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
410 _bfd_elf32_gc_record_vtable. Correct a comment.
412 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
414 From Ralf Baechle <ralf@gnu.org>
416 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
417 produces binaries with got[1] = 0x80000001 to differenciate them
418 for the dynamic linker from the broken binaries produced by old
421 2000-09-30 Petr Sorfa <petrs@sco.com>
423 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
424 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
425 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
426 * configure: Regenerate.
428 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
430 Define two bfd_targets for absence and presence of leading
431 underscore on symbols. Make sure to only link same kind.
432 * elf32-cris.c (cris_elf_object_p,
433 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
434 cris_elf_merge_private_bfd_data): New.
435 (elf_backend_object_p, elf_backend_final_write_processing,
436 bfd_elf32_bfd_print_private_bfd_data,
437 bfd_elf32_bfd_merge_private_bfd_data): Define.
438 <Target vector definition>: Include elf32-target.h twice with
439 different macro settings:
440 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
441 bfd_elf32_us_cris_vec.
442 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
443 (elf_symbol_leading_char): First as 0, then '_'.
444 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
445 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
446 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
447 * configure: Regenerate.
448 * targets.c: Declare bfd_elf32_us_cris_vec.
449 * po/bfd.pot: Regenerate.
451 2000-09-29 Momchil Velikov <velco@fadata.bg>
453 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
454 R_ARM_THM_PC22 relocations.
456 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
458 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
460 2000-09-29 Momchil Velikov <velco@fadata.bg>
462 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
463 is has the SEC_HAS_CONTENTS flag set.
465 2000-09-28 Örjan Friberg <orjanf@axis.com>
466 Hans-Peter Nilsson <hp@axis.com>
468 * aout-cris.c (N_TXTADDR): Define.
470 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
472 * som.c: Include alloca-conf.h.
473 * Makefile.am: "make dep-am"
474 * Makefile.in: Regenerate.
476 2000-09-27 Alan Modra <alan@linuxcare.com.au>
478 * elf32-hppa.c (plt_stub): New.
479 (PLT_STUB_ENTRY): Define.
480 (elf32_hppa_link_hash_table): Change multi_subspace to packed
481 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
482 (elf32_hppa_link_hash_table_create): Init to suit.
483 (elf32_hppa_check_relocs): Set has_12bit_branch and
484 has_17bit_branch as appropriate.
485 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
487 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
488 Add space for plt_stub as needed.
489 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
490 functions at plt_stub.
491 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
492 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
494 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
495 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
496 of fixed size, and if negative, disable handling of input sections
497 before stub section. Set up default stub group size depending
498 on detected branch relocs.
499 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
500 ensure different offsets from sym_value aren't rounded to
501 different 2k blocks. Use lrsel and rrsel for other stubs too for
502 consistency rather than necessity.
503 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
504 (final_link_relocate): Likewise.
505 (elf32_hppa_relocate_section): Likewise.
507 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
508 (_bfd_elf_hppa_gen_reloc_type): Generate them.
509 (elf_hppa_final_link_relocate): Handle them.
510 (elf_hppa_relocate_insn): Likewise.
511 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
513 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
515 * elfcode.h (elf_object_p): Preserve and clear abfd section
516 information. Restore at error.
518 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
520 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
521 is empty, make sure that its rva also 0. NT loader dislikes
524 2000-09-26 Steve Ellcey <sje@cup.hp.com>
526 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
529 2000-09-21 Alan Modra <alan@linuxcare.com.au>
531 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
532 currently unused RELATIVE_DYNAMIC_RELOCS code.
533 (hppa_discard_copies): Likewise.
534 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
535 comments. Don't check non-code output sections for stub grouping.
537 2000-09-20 Alan Modra <alan@linuxcare.com.au>
539 * section.c (bfd_get_unique_section_name): Return NULL if
542 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
544 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
545 instruction sequence to actually work.
546 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
549 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
551 * elf32-sh.c (sh_elf_relocate_section): Use
552 _bfd_final_link_relocate to apply the relocation against a section
553 symbol, when doing relocatable links.
555 2000-09-18 Alan Modra <alan@linuxcare.com.au>
557 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
559 (stub_hash_newfunc): Here too.
560 (hppa_add_stub): And here.
561 (elf32_hppa_link_hash_table): Remove stub_section_created,
562 reloc_section_created, first_init_sec and first_fini_sec. Add
564 (elf32_hppa_link_hash_table_create): Init to suit.
565 (hppa_get_stub_entry): Add support for grouping stub sections.
566 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
567 section code. Index stub vars by section->id.
568 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
569 exit paths. Zap allocation of above removed vars. Refine
572 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
573 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
574 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
575 rather than pointer to bfd_link_info.
576 (hppa_add_stub): Likewise.
577 (final_link_relocate): Likewise.
579 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
581 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
584 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
586 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
587 ld/emulparams/shelf.sh.
589 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
591 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
592 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
593 * bfd-in2.h: Regenerate.
595 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
597 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
598 LITUSE relocations incorrectly if -relax is specified on the ld
599 command line and the displacement field of the load or store
600 instruction is non-zero. (Patch by paul.winalski@compaq.com)
602 2000-09-15 Alan Modra <alan@linuxcare.com.au>
604 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
606 (elf32_hppa_size_stubs): Instead correctly find the first .init
607 and .fini section here.
609 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
611 * elf32-hppa.c (clobber_millicode_symbols): New function.
612 (elf32_hppa_size_dynamic_sections): Call it.
614 2000-09-14 Alan Modra <alan@linuxcare.com.au>
616 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
617 packed. Add plabel, plt_abs packed booleans.
618 (hppa_link_hash_newfunc): Init new fields.
619 (PLABEL_PLT_ENTRY_SIZE): Define.
620 (hppa_stub_name): Use size_t len vars.
621 (hppa_add_stub): Likewise.
622 (elf32_hppa_build_stubs): Likewise.
623 (hppa_build_one_stub): Kill some compiler warnings.
624 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
625 if dynamic linking. Munge the local plt offsets into
626 local_got_refcounts. Set h->plabel for all global PLABELs. Use
627 size_t len vars. Add assert for plabel addend.
628 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
629 (elf32_hppa_hide_symbol): New function.
630 (elf_backend_hide_symbol): Define.
631 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
632 with h->plabel set. Don't make plt entries to have dynamic syms
633 when they have been forced local. If plt entry is used by a
634 plabel, make it PLABEL_PLT_ENTRY_SIZE.
635 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
636 Set up .plt offsets for local syms.
637 (elf32_hppa_relocate_section): Initialise plt entries for local
638 syms. Leave weak undefined plabels zero. Make global plabel
639 relocs against function symbol, and leave the addend zero.
640 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
641 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
642 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
643 relocs instead of SEGREL32 for dynamic got relocs.
644 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
645 (elf_backend_got_header_size): Adjust.
646 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
648 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
649 (hppa_type_of_stub): Use it instead of #if 0
650 (hppa_discard_copies): Use it here too.
651 (elf32_hppa_size_dynamic_sections): And here.
653 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
654 (elf32_hppa_link_hash_table_create): And here.
655 (hppa_build_one_stub): And here. Instead keep track of stub
656 offset using _raw_size.
657 (elf32_hppa_size_stubs): Likewise.
658 (elf32_hppa_build_stubs): Likewise.
659 (hppa_size_one_stub): Likewise. Resize reloc section too.
661 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
662 first_fini_sec handling. Don't search for reloc section or set
663 hplink->reloc_section_created here.
664 (elf32_hppa_size_stubs): Instead search for reloc sections, and
665 set reloc_section_created here.
666 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
667 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
669 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
671 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
672 with `hplink->root.'.
673 (elf32_hppa_check_relocs): Likewise.
674 (elf32_hppa_gc_sweep_hook): Likewise.
675 (elf32_hppa_adjust_dynamic_symbol): Likewise.
676 (hppa_handle_PIC_calls): Likewise.
677 (elf32_hppa_size_dynamic_sections): Likewise.
678 (elf32_hppa_set_gp): Likewise.
679 (elf32_hppa_relocate_section): Likewise.
680 (elf32_hppa_finish_dynamic_symbol): Likewise.
681 (elf32_hppa_finish_dynamic_sections): Likewise.
683 From David Huggins-Daines <dhd@linuxcare.com>
684 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
685 defined weak symbols in shared links.
686 (final_link_relocate): Calls to defined weak symbols in shared
687 objects must go via import stubs, as the target might not be known
690 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
692 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
693 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
694 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
695 the original entries with EMPTY_HOWTOs, and added new ones to fill
697 (sh_elf_info_to_howto): Make sure the new gap isn't used.
698 (sh_elf_relocate_section): Likewise.
700 2000-09-13 Anders Norlander <anorland@acc.umu.se>
702 * cpu-mips.c (arch_info_struct): Add mips:4K
703 * bfd-in2.h (bfd_mach_mips4K): New define.
704 * archures.c: Add bfd_mach_mips4K to comment.
705 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
706 E_MIPS_ARCH_2 for bfd_mach_mips4K.
708 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
710 * som.c (som_write_symbol_strings): Do not used fixed buffers,
711 use size_t as a counter.
712 (som_write_space_strings): Similarly.
714 2000-09-12 Jason Eckhardt <jle@cygnus.com>
716 * elf32-i860.c (elf32_i860_relocate_pc26): New function
718 (elf32_i860_relocate_section): Invoke new function from here.
720 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
722 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
725 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
727 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
728 target section name instead of dumping core when the target symbol is
731 2000-09-09 Kazu Hirata <kazu@hxi.com>
733 * riscix.c: Remove DEFUN.
735 2000-09-08 Nick Clifton <nickc@redhat.com>
737 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
738 initialise flags in output bfd if the input bfd is the default
739 architecture with the default flags.
741 2000-09-08 Kazu Hirata <kazu@hxi.com>
743 * archive.c: Fix formatting.
744 * coff-arm.c: Likewise.
745 * doc/chew.c: Likewise.
747 2000-09-08 Alan Modra <alan@linuxcare.com.au>
749 * section.c (bfd_get_unique_section_name): Put a dot before the
752 2000-09-07 Kazu Hirata <kazu@hxi.com>
754 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
755 * elf.c: Fix formatting.
757 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
759 * config.bfd (sh-*-linux*): Added.
760 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
761 * targets.c: Declare them.
762 * elf32-sh-lin.c: New file.
763 * Makefile.am: Compile it.
764 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
765 * configure, Makefile.in: Rebuilt.
767 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
769 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
770 pseduo-section when determining where the TOC ends.
772 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
773 output x_tvndx as it is only two bytes wide.
775 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
776 reloc is 26 or 32 bits wide.
778 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
779 for relocs that don't change anything. Also look at the full
782 2000-09-06 Philip Blundell <philb@gnu.org>
784 * config.bfd (arm*-*-uclinux*): New target.
786 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
788 * configure: Rebuilt with new libtool.m4.
790 2000-09-06 Alan Modra <alan@linuxcare.com.au>
792 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
793 word for variable name.
794 * bfd-in2.h: Regenerate.
796 2000-09-05 Nick Clifton <nickc@redhat.com>
798 * config.in: Regenerate.
799 * libbfd.h: Regenerate.
800 * po/bfd.pot: Regenerate.
801 * doc/bfdint.texi: Remove CVS date string - it foils compares with
804 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
806 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
808 2000-09-05 Alan Modra <alan@linuxcare.com.au>
810 Shared library and PIC support.
811 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
812 (GOT_ENTRY_SIZE): New.
813 (ELF_DYNAMIC_INTERPRETER): New.
814 (STUB_SUFFIX): Define.
815 (LONG_BRANCH_PIC_IN_SHLIB): Define.
816 (RELATIVE_DYNAMIC_RELOCS): Define.
817 (enum elf32_hppa_stub_type): New.
818 (struct elf32_hppa_stub_hash_entry): Rename offset to
819 stub_offset. Add a number of new fields.
820 (struct elf32_hppa_link_hash_entry): New.
821 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
823 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
824 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
825 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
827 (hppa_link_hash_newfunc): New function.
828 (elf32_hppa_link_hash_table_create): Use above function. Init new
830 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
831 instead of addend, and remove sym_name from args. Don't use
832 symbol name for local syms, instead use sym index.
833 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
834 stub type rather than size. Pass in hash and handle import stub
835 case. Also pass in reloc instead of offset so we can calculate
836 PCREL22F and PCREL12F branches properly.
837 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
838 import and export stubs too.
839 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
840 import and export stub sizing.
841 (elf32_hppa_check_relocs): New function.
842 (elf32_hppa_adjust_dynamic_symbol): New function.
843 (hppa_discard_copies): New function.
844 (elf32_hppa_size_dynamic_sections): New function.
845 (elf_backend_size_dynamic_sections): Define.
846 (elf32_hppa_finish_dynamic_symbol): New function.
847 (elf_backend_finish_dynamic_symbol): Define.
848 (elf32_hppa_size_stubs): Stash params in link hash table, and move
849 some local vars into the link hash table too. For shared links,
850 trundle over function syms, generating export stubs. Handle
851 PCREL22F branches. Break out stub creation code from here..
852 (hppa_add_stub): .. to here. New function.
853 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
854 call the bfd linker. Use elf_gp to record global pointer.
855 Calculate a value from sections if $global$ is missing.
856 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
857 (elf32_hppa_gc_mark_hook): New function.
858 (elf_backend_gc_mark_hook): Define.
859 (elf32_hppa_gc_sweep_hook): New function.
860 (elf_backend_gc_sweep_hook): Define.
861 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
862 Add rel to args, and remove howto, input_bfd, offset, addend,
863 sym_name as we can recalculate these locally. Handle calls to
864 dynamic objects, extra PIC relocs, PCREL22F branches. Change
865 handling of undefined weak syms. Check that stubs are in range.
866 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
867 message on hitting a DPREL21L reloc that needs fixing. Subtract
868 off PC for PCREL14F. Break out code that does a stub lookup from
870 (hppa_get_stub_entry): ..to here. New function.
871 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
872 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
874 (elf32_hppa_finish_dynamic_sections): New function.
875 (elf_backend_finish_dynamic_sections): Define.
876 (elf_backend_final_write_processing) Define.
877 (hppa_handle_PIC_calls): New function.
878 (elf32_hppa_build_stubs): Call it. Pass link_info to
880 (elf32_hppa_create_dynamic_sections): New function
881 to create .plt and .got then set .plt flags correctly.
882 (elf_backend_create_dynamic_sections): Define.
883 (elf32_hppa_object_p): New function.
884 (elf_backend_object_p): Define.
885 (elf32_hppa_elf_get_symbol_type): New function.
886 (elf_backend_get_symbol_type): Define.
887 (elf_backend_can_gc_sections): Define.
888 (elf_backend_want_got_plt): Define.
889 (elf_backend_plt_alignment): Set to 2.
890 (elf_backend_plt_readonly): Define.
891 (elf_backend_want_plt_sym): Define.
892 (elf_backend_got_header_size): Reserve one entry.
894 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
895 (elf32_hppa_size_stubs): Pass in multi_subspace.
896 (elf32_hppa_set_gp): Declare.
898 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
899 (bfd_get_unique_section_name): New function.
900 * bfd_in2.h: Regenerate.
902 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
903 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
906 From David Huggins-Daines <dhd@linuxcare.com>
907 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
908 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
909 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
910 been updated in finish_dynamic_symbol before modifying function
913 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
914 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
915 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
916 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
917 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
918 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
919 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
920 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
922 From David Huggins-Daines <dhd@linuxcare.com>
923 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
924 style of local labels as well.
926 2000-09-03 Philip Blundell <philb@gnu.org>
928 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
929 references to undefined symbols in debugging sections.
931 2000-09-02 H.J. Lu <hjl@gnu.org>
933 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
934 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
935 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
938 2000-09-02 Jason Eckhardt <jle@cygnus.com>
940 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
941 (elf32_i860_is_local_label_name): New function and prototype.
943 2000-09-02 Nick Clifton <nickc@redhat.com>
945 * configure.in: Increase version number to 2.10.91.
946 * configure: Regenerate.
947 * aclocal.m4: Regenerate.
948 * config.in: Regenerate.
949 * po/bfd.pot: Regenerate.
951 2000-09-02 Daniel Berlin <dberlin@redhat.com>
953 * elf.c (_bfd_elf_make_section_from_shdr): Add
954 .gnu.linkobce.wi. to the list of debug section names.
956 2000-09-02 Nick Clifton <nickc@redhat.com>
958 * dwarf2.c (find_debug_info): New function: Locate a section
959 containing dwarf2 debug information.
960 (bfd_dwarf2_find_nearest_line): Find all sections containing
961 debug information and include them in the stash.
963 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
965 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
966 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
967 (sh_reloc_map): Add new relocs.
968 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
969 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
970 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
971 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
973 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
974 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
975 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
976 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
978 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
980 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
981 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
982 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
983 elf_sh_plt_reloc_offset): Define.
984 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
985 elf_sh_link_hash_table): New structs.
986 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
987 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
989 (elf_backend_create_dynamic_sections,
990 bfd_elf32_bfd_link_hash_table_create,
991 elf_backend_adjust_dynamic_symbol,
992 elf_backend_size_dynamic_sections,
993 elf_backend_finish_dynamic_symbol,
994 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
995 elf_backend_plt_readonly, elf_backend_want_plt_sym,
996 elf_backend_got_header_size, elf_backend_plt_header_size):
998 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
999 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1001 * bfd-in2.h, libbfd.h: Rebuilt.
1003 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1005 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1008 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1010 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1011 not initialized, set them to indicate the SH1 instruction set.
1013 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1015 * acinclude.m4: Include libtool and gettext macros from the
1017 * aclocal.m4, configure: Rebuilt.
1019 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1021 * elf.c: Eliminate references to __sparcv9 macro; replace with
1022 autoconf variables HAVE_PSINFO32_T etc.
1023 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1024 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1026 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1027 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1028 * aclocal.m4: Ditto.
1029 * configure: Regenerate.
1031 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1033 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1034 for any shared link, not just shared -Bsymbolic.
1035 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1036 any shared link, and pass link info to it.
1037 (elf_i386_size_dynamic_sections): Update comment.
1038 (elf_i386_discard_copies): Modify to discard relocs for symbols
1039 that have been forced local.
1040 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1041 that have been forced local.
1043 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1045 * elflink.h (elf_link_add_object_symbols): Allow common
1046 symbols to have an alignment of 1 if explicitly requested, and
1047 not overridden by other definitions.
1049 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1051 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1052 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1054 2000-08-22 H.J. Lu <hjl@gnu.org>
1056 * elf-bfd.h (elf_link_hash_table): Add runpath.
1058 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1059 * bfd-in2.h: Rebuilt.
1061 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1062 "runpath" field to NULL.
1063 (bfd_elf_get_runpath_list): New function.
1065 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1068 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1070 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1071 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1072 explicitly. Improve validation of r_type.
1074 2000-08-21 H.J. Lu <hjl@gnu.org>
1076 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1077 dynamic allocated content space. Add a comment to remind us that
1078 one day this ought to be fixed.
1079 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1080 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1081 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1083 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1085 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1086 field with the newly relocated value instead of adding it to the
1087 existing immediate field.
1088 (elf32_i860_relocate_splitn): Likewise.
1089 (elf32_i860_relocate_highadj): Likewise.
1091 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1093 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1094 was previously just a stub).
1096 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1098 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1100 (_bfd_elf_create_dynamic_sections): Likewise.
1102 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1104 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1105 for undefined symbols to be the beginning of the section.
1107 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1108 four extra entries at the beginning of the .rela.plt section.
1109 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1110 section to account for the four reserved entries in the .plt section.
1112 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1114 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1115 to the list of NOPs we recognize after a branch-and-link.
1116 Use the ori NOP when one is needed.
1118 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1121 2000-08-14 Jim Wilson <wilson@cygnus.com>
1123 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1124 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1125 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1128 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1130 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1132 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1134 * elf32-i860.c (elf32_i860_relocate_section): New function.
1135 (i860_final_link_relocate): New function.
1136 (elf32_i860_relocate_splitn): New function.
1137 (elf32_i860_relocate_pc16): New function.
1138 (elf32_i860_relocate_highadj): New function.
1139 (elf32_i860_howto): Minor adjustments to some relocations.
1140 (elf_info_to_howto_rel): Define.
1141 (elf_backend_relocate_section): Define.
1143 2000-08-10 Nick Clifton <nickc@cygnus.com>
1145 * elf32-arm.h: Fix formatting.
1147 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1149 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1151 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1153 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1155 2000-08-07 Kazu Hirata <kazu@hxi.com>
1157 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1158 * elf64-ia64.c: Fix a typo.
1160 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1162 * elf32-i860 (elf32_i860_howto_table): New structure.
1163 (lookup_howto): New function.
1164 (elf32_i860_reloc_type_lookup): New function.
1165 (elf32_i860_info_to_howto_rela): New function.
1166 (elf_code_to_howto_index): New structure.
1167 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1168 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1169 elf32_i860_reloc_type_lookup.
1171 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1173 * som.c (struct fixup_format): Constify `format'.
1174 (som_hppa_howto_table): Use SOM_HOWTO macro.
1175 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1176 (som_bfd_reloc_type_lookup): Likewise.
1177 (compare_subspaces): Remove unused `count1', `count2'.
1178 (som_begin_writing): Remove unused `total_reloc_size'.
1179 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1180 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1181 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1182 (som_find_nearest_line): Decorate unused parameter(s).
1183 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1184 (som_bfd_link_split_section): Likewise.
1186 2000-08-03 Nick Clifton <nickc@cygnus.com>
1188 * section.c: Restore backed out code.
1189 * elf.c: Restore backed out code.
1190 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1191 binaries from working.
1192 * bfd-in2.h: Regenerate.
1194 2000-08-03 H.J. Lu <hjl@gnu.org>
1196 * section.c: Back out the change made by Nick Clifton
1197 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1199 * bfd-in2.h: Likewise.
1202 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1204 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1206 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1208 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1209 * bfd-in2.h, libbfd.h: Regenerate.
1211 2000-07-31 Nick Clifton <nickc@cygnus.com>
1213 * section.c (struct sec): Add new boolean field 'segment_mark'.
1214 (STD_SECTION): Initialise new field to zero.
1216 * bfd-in2.h: Regenerate.
1218 * elf.c (copy_private_bfd_data): Reorganise section to segment
1219 mapping to cope with moved sections requiring new segments,
1220 and overlapping segments.
1221 (SEGMENT_END): New macro: Return the end address of a segment.
1222 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1223 contains a section by comparing their VMA addresses.
1224 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1225 contains a section by comparing their LMA addresses.
1226 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1227 section should be included in a segment.
1228 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1229 follows another in memory.
1230 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1233 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1235 * cpu-i860.c: Added comments.
1237 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1238 bfd_elf32_i860_little_vec.
1239 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1240 (ELF_MAXPAGESIZE): Changed to 4096.
1242 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1244 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1246 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1247 config for little endian elf32 i860.
1248 (targ_defvec): Define for the new config above
1249 as "bfd_elf32_i860_little_vec".
1250 (targ_selvecs): Define for the new config above
1251 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1253 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1256 * configure: Regenerated.
1258 2000-07-27 H.J. Lu <hjl@gnu.org>
1260 * elflink.h (elf_merge_symbol): Take one more argument,
1261 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1262 entry. Don't overide the existing weak definition if dt_needed
1264 (elf_link_add_object_symbols): Pass dt_needed to
1265 elf_merge_symbol ().
1267 2000-07-27 Nick Clifton <nickc@cygnus.com>
1269 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1272 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1274 * configure.host (*-*-aix*): AIX has 'long long' always.
1276 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1277 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1278 (xcoff_write_archive_contents_big): Don't update the offset
1279 of the symbol table, xcoff_write_armap will do it.
1281 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1283 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1284 of dynobj for SGI_COMPAT checks.
1286 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1288 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1289 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1290 * bfd-in2.h: Regenerate.
1292 2000-07-21 Nick Clifton <nickc@cygnus.com>
1294 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1295 range symbol indices in relocs and issue an error message.
1297 2000-07-20 H.J. Lu <hjl@gnu.org>
1299 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1300 info->new_dtags when setting DT_FLAGS_1. It will only be set
1301 by the new linker options. It shouldn't break anything.
1303 2000-07-20 H.J. Lu <hjl@gnu.org>
1305 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1306 only if info->new_dtags is true.
1308 2000-07-20 H.J. Lu <hjl@gnu.org>
1310 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1311 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1313 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1315 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1316 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1317 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1318 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1319 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1320 * Makefile.in: Rebuild.
1321 * aclocal.m4: Rebuild.
1322 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1323 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1324 (bfd_cris_arch): Declare.
1325 (bfd_archures_list): Add bfd_cris_arch.
1326 * bfd-in2.h: Rebuild.
1327 * config.bfd: (cris-*-*): New target.
1328 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1329 * configure: Rebuild.
1330 * elf.c (prep_headers): Add bfd_arch_cris.
1331 * libbfd.h: Rebuild.
1332 * libaout.h (enum machine_type): Add M_CRIS.
1333 * reloc.c: Add CRIS relocations.
1334 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1335 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1336 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1337 * po/POTFILES.in, po/bfd.pot: Regenerate.
1339 2000-07-19 H.J. Lu <hjl@gnu.org>
1341 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1342 DF_TEXTREL if DT_TEXTREL is set.
1343 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1344 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1345 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1346 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1347 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1348 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1349 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1350 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1351 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1352 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1354 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1355 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1357 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1359 2000-07-19 H.J. Lu <hjl@gnu.org>
1361 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1362 * bfd-in2.h: Rebuild.
1364 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1365 (elf_dt_soname): New.
1367 * elf.c (bfd_elf_set_dt_needed_soname): New.
1369 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1370 entry if the shared object loaded by DT_NEEDED is used to
1371 resolve the reference in a regular object.
1373 2000-07-19 H.J. Lu <hjl@gnu.org>
1375 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1376 DT_DEPAUDIT and DT_AUDIT as strings.
1378 2000-07-19 Nick Clifton <nickc@cygnus.com>
1380 * format.c: Fix formatting.
1382 2000-07-19 H.J. Lu <hjl@gnu.org>
1384 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1386 2000-07-19 H.J. Lu <hjl@gnu.org>
1388 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1389 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1390 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1391 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1392 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1393 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1394 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1396 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1399 renamed functions from here...
1400 (assign_section_numbers): Use renamed functions.
1401 (prep_headers): Use renamed functions.
1403 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1404 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1405 * bfd-in2.h: Regenerate.
1407 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1409 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1410 parenthesis in if statement.
1412 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1414 Enable the support for Traditional MIPS.
1415 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1416 return ict_none appropriately for traditional mips targets.
1417 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1418 (STUB_MOVE): Conditionalize for traditonal mips.
1419 (STUB_LI16): Likewise.
1420 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1421 room for RTPROC header.
1422 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1423 the permission for the PT_DYNAMIC as read, write and execute.
1424 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1425 for traditonal mips.
1426 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1427 _DYNAMIC_LINKING for traditonal mips.
1428 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1429 in case of traditonal mips.
1430 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1431 entry is required. For a function if PLT is not required then set the
1432 corresponding hash table entry to 0.
1433 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1435 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1436 shared object set the value to 0.
1437 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1438 _DYNAMIC_LINKING for traditonal mips.
1439 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1440 for traditonal mips.
1442 2000-07-15 H.J. Lu <hjl@gnu.org>
1444 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1446 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1448 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1449 out a structure that is BFD_IN_MEMORY.
1451 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1453 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1454 bfd pointer. Print section id instead of bfd pointer for local
1455 syms. Prefix addend with `+' for global syms as well as local.
1456 Correct calculation of name component lengths.
1457 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1459 From David Huggins-Daines <dhd@linuxcare.com>
1460 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1461 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1462 (elf64_hppa_modify_segment_map): Likewise.
1464 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1467 addresses to be "naturally" sign extended. Return -1 if unknown.
1468 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1469 * bfd-in2.h: Regenerate.
1471 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1474 and ECOF_SIGNED_64 to list ways to extract an offset.
1475 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1476 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1478 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1479 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1481 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1483 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1484 bfd_get_start_address.
1485 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1486 (elf_swap_ehdr_out): Ditto.
1488 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1490 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1491 compatibility with older binutils.
1493 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1495 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1496 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1498 From Ryan Bradetich <rbradetich@uswest.net>
1499 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1500 (parse_line_table): Ditto.
1501 (_bfd_dwarf1_find_nearest_line): Ditto.
1502 * syms.c (cmpindexentry): Remove extra `*' from params.
1504 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1506 * elf32-mips.c (sort_dynamic_relocs): New Function.
1507 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1508 via qsort to sort the dynamic relocations in increasing r_symndx
1511 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1513 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1514 ATTRIBUTE_UNUSED to unused args.
1515 (get_opd): Likewise.
1516 (get_plt): Likewise.
1517 (get_dlt): Likewise.
1518 (get_stub): Likewise.
1519 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1520 (elf64_hppa_link_output_symbol_hook): Likewise.
1521 (elf64_hppa_check_relocs): Delete unused var.
1522 (elf64_hppa_size_dynamic_sections): Likewise.
1523 (elf64_hppa_finalize_opd): Likewise.
1524 (elf64_hppa_finalize_dynreloc): Likewise.
1525 (elf64_hppa_modify_segment_map): Likewise.
1526 (elf64_hppa_finish_dynamic_sections): Likewise.
1528 * elf-hppa.h (elf_hppa_final_write_processing): Add
1529 ATTRIBUTE_UNUSED to unused args.
1530 (elf_hppa_final_link_relocate): Likewise.
1531 (elf_hppa_record_segment_addrs): Add paretheses.
1532 (elf_hppa_relocate_section): Constify dyn_name.
1534 From David Huggins-Daines <dhd@linuxcare.com>
1535 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1536 rearrange case statement so that it gets preferred to 32-bit ones.
1538 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1539 asection->id instead of address of asection structure.
1540 (elf32_hppa_size_stubs): Likewise.
1542 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1543 for .init* and .fini*.
1545 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1546 and addends used in stub names to 32 bits.
1547 (elf32_hppa_size_stubs): Likewise.
1549 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1550 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1551 not bfd_put_64. Fix minor comment typo and formatting.
1553 Changes to create multiple linker stubs, positioned immediately
1554 before the section where they are required.
1555 * elf32-hppa.c: Don't include hppa_stubs.h.
1556 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1557 (elf32_hppa_stub_hash_table): Delete.
1558 (elf32_hppa_link_hash_entry): Delete.
1559 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1560 stub_hash_table, and store the struct here rather than a pointer.
1561 Delete output_symbol_count. Add offset array. Change
1562 global_value to a bfd_vma.
1563 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1564 (elf32_hppa_stub_hash_traverse): Delete.
1565 (elf32_hppa_name_of_stub): Delete.
1566 (elf32_hppa_link_hash_lookup): Delete.
1567 (elf32_hppa_link_hash_traverse): Delete.
1568 (elf32_hppa_stub_hash_table_init): Delete.
1569 (elf32_hppa_size_of_stub): Pass input section and offset rather
1570 than location and calculate location here. Don't pass name as all
1571 stubs are now the same size.
1572 (elf32_hppa_stub_hash_newfunc): Init new fields.
1573 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1575 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1576 comparing against ints. Rewrite stub handling code.
1577 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1578 Case enums to int before comparing against ints. Remove
1579 bfd_reloc_dangerous case.
1580 (elf32_hppa_build_one_stub): Rewrite.
1581 (elf32_hppa_size_one_stub): New function.
1582 (elf32_hppa_build_stubs): Rewrite.
1583 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1584 Rewrite stub-handling specific code.
1586 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1588 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1590 * hppa_stubs.h: Delete.
1591 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1592 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1593 * Makefile.in: Regenerate.
1595 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1598 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1600 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1601 and section name for bfd_reloc_notsupported error message.
1602 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1603 bfd_reloc_notsupported.
1604 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1606 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1607 undefined weak symbols for all relocs.
1608 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1609 offsets are relative to one past the delay slot.
1610 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1611 branch destination. Put addend into stub name too.
1612 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1613 adjust by 8 when deciding whether a linker stub is needed. Put
1614 addend into stub name as for above.
1616 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1617 various args and vars.
1618 (elf32_hppa_bfd_final_link_relocate): Here too.
1619 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1620 inner block var to avoid shadowing.
1622 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1624 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1625 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1626 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1628 * libhppa.h: Change practically all unsigned ints to plain ints.
1629 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1632 From Ryan Bradetich <rbradetich@uswest.net>
1633 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1634 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1636 From David Huggins-Daines <dhd@linuxcare.com>
1637 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1638 to the new OP_* ones.
1640 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1641 error exit. Bail out earlier on plabel relocs that we aren't
1642 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1643 string, and then don't free our copy.
1644 (elf32_hppa_build_one_stub): Make insn unsigned int.
1646 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1647 available with BL, not BE and BLE.
1649 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1650 code for elf arg relocs.
1651 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1652 argument with elf_link_hash_entry h. Handle undefined weak
1653 symbols. Move $global$ lookup from here...
1654 (elf32_hppa_relocate_section): ...to here. Return correct error
1655 message for non-handled relocs.
1656 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1657 wrong test was -0x3ffff to +0x40000.
1659 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1660 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1661 Handle them as such.
1662 (elf_hppa_relocate_insn): Fix a typo.
1664 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1665 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1666 assemble_17, assemble_21): Delete.
1667 Supply defines for all 64 possible opcodes.
1668 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1669 formats. Handle COMICLR.
1670 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1673 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1674 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1675 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1677 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1678 the local syms - did this code get deleted accidentally? Ignore
1679 undefined and undefweak syms.
1681 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1682 block. Use it instead of elf64_hppa_hash_table (info).
1683 (elf_hppa_final_link_relocate): Use hppa_info instead of
1684 elf64_hppa_hash_table (info).
1686 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1687 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1688 (hppa_rebuild_insn): Mask immediate bits here instead.
1689 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1691 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1693 * section.c (struct sec): Add id field. Tidy comment formatting.
1694 (bfd_make_section_anyway): Set id.
1695 (STD_SECTION): Init id too.
1696 Change CONST to const throughout.
1697 * archures.c (bfd_arch_info): Tidy comment.
1698 (bfd_arch_list): Change a CONST to const.
1699 * libbfd-in.h: Tidy comments and replace CONST with const.
1700 * elf-bfd.h: Likewise.
1701 * libbfd.h: Regenerate.
1702 * bfd-in2.h: Regenerate.
1703 * libcoff.h: Regenerate.
1705 2000-07-07 DJ Delorie <dj@redhat.com>
1707 * archive.c (_bfd_write_archive_contents): Add an informative
1710 2000-07-06 Kazu Hirata <kazu@hxi.com>
1712 * srec.c: Fix formatting.
1714 2000-06-05 DJ Delorie <dj@redhat.com>
1718 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1720 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1721 value of PC-relative offsets.
1723 2000-07-03 Jim Wilson <wilson@cygnus.com>
1725 * elf64-alpha.c (alpha_elf_size_info): New.
1726 (elf_backend_size_info): Define to alpha_elf_size_info.
1727 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1729 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1731 * elf32-mips.c: Include elf32-target.h again for the traditional
1734 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1736 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1737 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1738 (avr_info_to_howto_rela): Likewise.
1739 (elf32_avr_gc_mark_hook): Likewise.
1740 (elf32_avr_gc_sweep_hook): Likewise.
1741 (elf32_avr_relocate_section): Likewise.
1743 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1745 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1746 an external symbol for a non-shared, non-relocatable link.
1748 2000-07-03 Nick Clifton <nickc@redhat.com>
1750 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1751 is an external symbol.
1752 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1755 2000-07-03 Kazu Hirata <kazu@hxi.com>
1757 * reloc16.c: Fix formatting.
1759 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1761 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1762 to add a new target for traditional mips i.e
1763 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1764 * configure.in: Likewise.
1765 * configure: Rebuild.
1766 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1768 (bfd_elf32_tradlittlemips_vec): Likewise.
1769 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1770 to see that elfNN_bed does not get redefined even if the target file
1771 is included twice for a chip. See elf32-mips.c.
1773 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1775 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1776 (CLEANFILES): Add DEPA.
1777 * Makefile.in: Regenerate.
1779 2000-06-30 DJ Delorie <dj@cygnus.com>
1781 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1782 can't assume the PE header is at 0x80.
1784 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1786 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1788 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1790 * go32stub.h: Update stub.
1792 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1794 * archures.c (bfd_mach_avr5): Define.
1795 * bfd-in2.h (bfd_mach_avr5): Define.
1796 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1797 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1798 (compatible): Update comment. Add missing test.
1799 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1800 for avr2 and avr4. Simplify 8K wrap code.
1801 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1802 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1804 2000-06-26 Kazu Hirata <kazu@hxi.com>
1806 * coff-h8300.c: Fix formatting.
1807 * cpu-h8300.c: Likewise.
1809 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1811 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1812 for local symbols whose names are unknown.
1814 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1816 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1818 * Makefile.in: Regenerate.
1819 * doc/Makefile.in: Regenerate.
1821 2000-06-20 H.J. Lu <hjl@gnu.org>
1823 * Makefile.am: Rebuild dependency.
1824 * Makefile.in: Rebuild.
1826 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1828 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1829 (elf_backend_copy_indirect_symbol): Map to the new function.
1831 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1833 * archive.c (normalize): Correct pointer comparison when checking
1835 (bfd_bsd_truncate_arname): Likewise.
1836 (bfd_gnu_truncate_arname): Likewise.
1838 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1840 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1841 sections elf_{text,data}_{section,symbol}.
1842 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1843 (_bfd_mips_elf_hide_symbol): New function.
1844 (elf_backend_hide_symbol): Map to the new function.
1845 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1846 definitions of mips_elf_{text,data}_{section,symbol}.
1847 (mips_elf_local_relocation_p): Try to find the direct symbol
1848 based on new check_forced argument.
1849 (mips_elf_calculate_relocation): Use new version of
1850 mips_elf_local_relocation_p.
1851 (mips_elf_relocate_section): Likewise.
1852 (_bfd_mips_elf_relocate_section): Likewise.
1853 (mips_elf_sort_hash_table): Only assert that have enough GOT
1855 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1856 entry if the relocation based on the new external argument.
1857 (mips_elf_create_dynamic_relocation): Assert that we have a
1858 section contents allocated where we can swap out the dynamic
1860 (mips_elf_calculate_relocation): Find the real hash-table entry
1861 correctly by using h->root.root.type. Only create a dynamic
1862 relocation entry if the symbol is defined in a shared library.
1863 Create an external GOT entry for the GOT16 relocation if the
1864 symbol was forced local.
1865 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1866 dynamic index if the symbol was forced local.
1868 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1870 * elf32-mips.c: Fix typos in comments.
1872 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1874 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1877 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1879 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1880 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1881 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1882 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1883 (bfd_elf32_m68hc11_vec): Likewise.
1884 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1885 Supports 68hc11 & 68hc12 at the same time.
1886 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1888 (bfd_elf32_m68hc11_vec): Likewise.
1889 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1890 * archures.c (bfd_m68hc12_arch): Define and register in global list
1891 (bfd_m68hc11_arch): Likewise.
1892 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1893 BFD_RELOC_M68HC11_3B): Define.
1894 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1895 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1897 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1899 * elf_bfd.h (struct elf_backend_data): Add info argument to
1900 elf_backend_hide_symbol.
1901 (_bfd_elf_link_hash_hide_symbol): Likewise.
1902 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1903 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1904 * elflink.h (elf_link_add_object_symbols): Likewise.
1905 (elf_link_assign_sym_version): Likewise.
1907 2000-06-18 H.J. Lu <hjl@gnu.org>
1909 * coff-i386.c (coff_i386_reloc): Don't return in case of
1910 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1911 Compensate PE relocations when linking with non-PE object
1912 files to generate a non-PE executable.
1914 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1916 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1917 GOT entries if we're doing a static link or -Bsymbolic link.
1919 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1921 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1922 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1924 (elf_link_output_relocs): Likewise.
1925 (elf_reloc_link_order): Likewise.
1927 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1929 * archures.c (enum bfd_architecture): #define constants for
1930 PowerPc and RS6000 machine numbers.
1931 * bfd-in2.h: Regenerate.
1932 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1933 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1934 and RS6000 machine numbers using #defined constants from
1936 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1937 machine numbers using #defined constants from archures.c. Add
1938 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1939 64-bit words in 620 entry.
1940 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1942 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1944 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1946 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1947 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1948 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1950 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1952 * bfd-in.h (bfd_family_coff): Define.
1953 * bfd-in2.h: Regenerate.
1954 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1955 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1956 instead of bfd_target_coff_flavour.
1957 * cofflink.c (_bfd_coff_final_link): Likewise.
1958 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1959 exclude XCOFF files.
1960 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1962 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1963 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1964 * xcofflink.c (XCOFF_XVECP): Delete.
1965 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1966 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1967 bfd_xcoff_record_link_assignment,
1968 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1969 check for bfd_target_xcoff_flavour.
1971 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1973 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1975 (read_hdr): New function.
1976 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1977 of trying to extract individual registers. Set abfd->arch_info
1978 to match the architecture that created the core file.
1979 (rs6000coff_get_section_contents): Delete.
1980 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1982 2000-06-14 H.J. Lu <hjl@gnu.org>
1984 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1987 2000-06-13 H.J. Lu <hjl@gnu.org>
1989 * configure: Regenerate.
1991 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1993 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1996 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1998 * configure.in (VERSION): Update to show this is the CVS mainline.
2000 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2002 * elf32-d10v.c: Include elf/d10v.h
2003 (enum reloc_type): Delete.
2004 * elf32-d30v.c: Include elf/d30v.h
2005 (enum reloc_type): Delete.
2007 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2008 * Makefile.in: Regenerate.
2010 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2011 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2012 move HOWTOs into elf_howto_table.
2013 (R_386_standard, R_386_ext_offset): Define.
2014 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2015 (elf_i386_reloc_type_lookup): Modify calculation of index into
2016 elf_howto_table since we've removed the padding.
2017 (elf_i386_info_to_howto_rel): Likewise.
2018 (elf_i386_relocate_section): Likewise.
2020 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2022 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2024 2000-06-05 H.J. Lu <hjl@gnu.org>
2026 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2027 an error when seeing an undefined symbol with hidden/internal
2028 attribute. It is handled in *_relocate_section ().
2030 2000-06-05 H.J. Lu <hjl@gnu.org>
2032 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2033 indirect symbol for the ELF_LINK_NON_ELF bit.
2034 (elf_link_output_extsym): Don't output the indirect symbol even
2035 if the ELF_LINK_NON_ELF bit is set.
2037 2000-06-01 J.T. Conklin <jtc@redback.com>
2039 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2040 (i[3456]86-*-netbsdaout*): New target.
2041 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2042 (i[3456]86-*-openbsd*): Likewise.
2044 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 * trad-core.c: From hpux-core.c, include <dirent.h> or
2047 <sys/ndir.h> when possible.
2049 2000-05-31 Nick Clifton <nickc@cygnus.com>
2051 * opintl.h (_(String)): Explain why dgettext is used instead
2054 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2056 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2057 definitions. We must not assume they are sorted in the file
2058 according to their index numbers.
2060 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2062 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2063 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2064 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2066 2000-05-30 Nick Clifton <nickc@cygnus.com>
2068 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2069 80960CA, 80960MC as valid machine names.
2071 2000-05-30 H.J. Lu <hjl@gnu.org>
2073 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2074 visibility bits if the symbol is undefined. Correctly handle
2075 weak undefined symbols with hidden and internal attributes.
2077 * elflink.h (elf_link_add_object_symbols): Always turn the
2078 symbol into local if it has the hidden or internal attribute.
2080 2000-05-29 Philip Blundell <philb@gnu.org>
2082 * ppcboot.c: Add packed attribute if compiling with GCC.
2084 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2086 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2088 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2090 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2091 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2092 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2095 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2097 * Makefile.am: Update dependencies with "make dep-am"
2098 * Makefile.in: Regenerate.
2100 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2101 bindtextdomain): Replace defines with those from intl/libgettext.h
2102 to quieten gcc warnings.
2104 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2106 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2108 * archive.c (normalize, bfd_bsd_truncate_arname,
2109 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2110 file names with backslashes.
2112 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2115 * sysdep.h: Include filenames.h.
2117 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2119 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2121 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2123 * elf64-sparc.c (sparc64_elf_relax_section): New.
2124 (sparc64_elf_relocate_section): Optimize tail call into branch always
2126 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2127 (elf32_sparc_relax_section): New.
2129 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2131 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2132 Remove unusued variables.
2133 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2134 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2135 previous fix, so that shared libs really don't influence targets
2136 extension mask and memory model.
2138 2000-05-23 H.J. Lu <hjl@gnu.org>
2140 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2141 h->root.other not h->other.
2142 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2144 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2146 2000-05-23 H.J. Lu <hjl@gnu.org>
2148 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2149 undefined symbol with the non-default visibility attributes.
2150 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2151 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2152 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2153 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2154 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2155 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2156 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2157 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2158 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2159 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2160 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2162 2000-05-22 Richard Henderson <rth@cygnus.com>
2164 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2165 PCREL22, PCREL64I. Zero size of special relocs.
2166 (elf64_ia64_reloc_type_lookup): Likewise.
2167 (USE_BRL, oor_brl, oor_ip): New.
2168 (elf64_ia64_relax_section): New.
2169 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2170 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2171 (elf64_ia64_relocate_section): Likewise.
2172 (bfd_elf64_bfd_relax_section): New.
2173 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2174 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2175 * bfd-in2.h, libbfd.h: Regenerate.
2177 2000-05-22 Nick Clifton <nickc@cygnus.com>
2179 * configure.in : Add peigen.lo to MIPS PE targets.
2180 * configure: Regenerate.
2182 2000-05-22 Momchil Velikov <velco@fadata.bg>
2184 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2185 only if it is known for both input and output bfds. Separate
2186 error message strings as in some languages, it may be necessary
2187 to change more than one place in the string to change between
2190 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2191 endianess checks, call _bfd_generic_verify_endian_match() instead.
2193 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2195 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2197 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2198 endianess before checking bfd flavours.
2200 2000-05-22 H.J. Lu <hjl@gnu.org>
2202 * elflink.h (elf_link_output_extsym): Clear the visibility
2203 field for symbols not defined locally.
2205 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2207 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2208 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2209 (hppa_rebuild_insn): Mask immediate bits here instead.
2210 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2212 2000-05-18 Momchil Velikov <velco@fadata.bg>
2214 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2215 relocs for an executable, ensure that they are virtual addresses.
2217 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2219 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2221 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2222 Rick Gorton <gorton@scrugs.lkg.dec.com>
2224 * elflink.h: Add emitrelocations support: when enabled, relocation
2225 information and relocation sections are put into final output
2226 executables. If the emitrelocations flag is set, do the following:
2227 (elf_bfd_final_link): Emit relocation sections.
2228 (elf_link_input_bfd): Compute relocation section contents.
2229 (elf_gc_sections): Don't clean relocation sections.
2231 2000-05-16 Catherine Moore <clm@cygnus.com>
2233 * som.c (som_decode_symclass): Recognize weak symbols.
2235 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2237 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2238 read idata section only from dataoff.
2239 (pe_print_edata): Correctly check for valid eat_member.
2241 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2243 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2245 2000-05-14 Philip Blundell <philb@gnu.org>
2247 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2249 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2251 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2253 * peigen.c (pe_print_idata): Look for .idata section and print
2254 info even if data directory has zero entries. Read idata section
2255 starting from dataoff, and adjust all data offsets to suit. Cast
2256 all bfd_vma vars to unsigned long before passing to fprintf.
2257 * peigen.c (pe_print_edata): Similarly, look for .edata section
2258 and print info even if data directory has zero entries. Cast
2259 all bfd_vma vars to unsigned long before passing to fprintf.
2261 From Szabolcs Szakacsits <szaka@F-Secure.com>
2262 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2263 directory size which may be bogus.
2264 * peigen.c (pe_print_edata): Similarly.
2266 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2268 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2270 (copy_private_bfd_data): Allow for space possibly taken up by elf
2271 headers when calculating segment physical address from lma.
2273 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2275 * versados.c (versados_scan): Init stringlen and pass_2_done.
2277 * trad-core.c (trad_unix_core_file_p): Return
2278 bfd_error_wrong_format rather than bfd_error_file_truncated.
2280 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2281 add_data_entry. DataDirectory virtual address is relative.
2282 (pe_print_idata): Account for relative DataDirectory virtual
2283 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2284 (pe_print_edata): Similarly.
2286 From Szabolcs Szakacsits <szaka@F-Secure.com>
2287 * peigen.c (dir_names): Add Delay Import Directory.
2288 (pe_print_idata): Always search for bfd section containing
2289 idata address rather than looking up section name. Print this
2290 section name rather than .idata.
2291 (pe_print_edata): Similarly. Also print some fields as %08lx.
2292 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2295 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2297 * xcoff.h: Rename to xcoff-target.h
2298 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2299 * coff-rs6000.c: Ditto.
2300 * coff64-rs6000.c: Ditto.
2301 * coff-pmac.c: Ditto.
2302 * Makefile.in: Regenerate.
2304 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2306 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2307 Change U802TOC64MAGIC to U803XTOCMAGIC.
2309 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2311 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2312 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2313 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2315 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2317 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2319 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2321 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2322 hidden and internal symbols.
2323 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2325 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2326 assign a PLT or GOT entry to symbols with hidden and
2327 internal visibility.
2329 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2331 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2333 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2335 2000-05-02 H.J. Lu <hjl@gnu.org>
2337 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2340 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2342 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2343 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2345 * Makefile.in: Regenerate.
2347 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2349 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2350 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2351 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2352 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2353 * Makefile.in: Rebuild.
2355 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2357 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2358 doesn't work very well.
2360 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2361 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2362 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2363 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2364 (elf_hppa_info_to_howto): Likewise.
2365 (elf_hppa_info_to_howto_rel): Likewise.
2366 (elf_hppa_reloc_type_lookup): Likewise.
2367 (elf_hppa_is_local_label_name): Likewise.
2368 (elf_hppa_fake_sections): Likewise.
2369 (elf_hppa_final_write_processing): Likewise.
2370 (elf_hppa_howto_table): Fully initialise all entries.
2371 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2372 (elf_hppa_info_to_howto): Likewise.
2373 (elf_hppa_info_to_howto_rel): Likewise.
2374 (elf_hppa_reloc_type_lookup): Likewise.
2375 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2376 elf_hppa_unmark_useless_dynamic_symbols,
2377 elf_hppa_remark_useless_dynamic_symbols,
2378 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2379 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2380 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2381 elf32-hppa.c mess is cleaned up.
2382 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2383 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2384 r_field then call hppa_field_adjust inline func with variable
2385 r_field arg, instead call hppa_field_adjust with fixed arg.
2386 In case R_PARISC_PCREL22F, don't set r_field.
2387 (elf_hppa_relocate_insn): Change args and return type to unsigned
2388 int. Call re_assemble_* funcs to do the work.
2390 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2393 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2395 (sign_extend): Mask first before sign extending.
2396 (low_sign_extend): Rewrite without condition expression.
2397 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2398 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2399 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2400 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2401 result as function return value rather than through pointer arg.
2402 Accept unsigned int args, and return unsigned int.
2403 (re_assemble_3): New. Combines function of dis_assemble_3 with
2404 re-assembly of opcode and immediate.
2405 (re_assemble_12): Likewise.
2406 (re_assemble_16): Likewise.
2407 (re_assemble_17): Likewise.
2408 (re_assemble_21): Likewise.
2409 (re_assemble_22): Likewise.
2410 (hppa_field_adjust): Rewrite and document, paying attention to
2411 size of types and signed/unsigned issues.
2412 (get_opcode): Shift before masking.
2413 (FDLW): Rename to FLDW.
2414 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2415 (hppa_rebuild_insn): Change args and return value to unsigned
2416 int. Make use of re_assemble_*. Correct case 11.
2418 * dep-in.sed: Handle ../opcodes/.
2419 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2420 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2421 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2422 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2423 elfarm-nabi.lo dependencies outside of auto-dependency area.
2424 Regenerate dependencies.
2425 * Makefile.in: Regenerate.
2427 * configure.in (TRAD_HEADER): Test non-null before
2429 * configure: Regenerate.
2431 * reloc.c: Fix mis-spelling in comment.
2433 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2435 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2436 * vms.c (vms_openr_next_archived_file): Return NULL.
2438 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2440 * coffcode.h Copy changes mistakenly done to libcoff.h in
2443 2000-04-29 Andreas Jaeger <aj@suse.de>
2445 * libbfd-in.h: Correctly check GCC version.
2446 * bfd-in.h: Likewise.
2447 * libhppa.h: Likewise.
2448 * libbfd.h: Regenerate.
2449 * bfd-in2.h: Regenerate.
2451 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2453 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2454 coffdu-rs6000.{lo,c}.
2455 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2457 * Makefile.in: Regenerate.
2458 * xcoff.h: New file.
2459 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2460 * coff-rs6000.c: Move all declarations and defines that are
2461 common to the xcoff backends into xcoff.h
2462 * coff64-rs6000.c: Ditto,
2464 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2466 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2467 _bfd_coff_force_symnames in strings and
2468 _bfd_coff_debug_string_prefix_length to their default values.
2469 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2471 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2473 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2474 _bfd_coff_force_symnames in strings and
2475 _bfd_coff_debug_string_prefix_length to their default values.
2477 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2479 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2480 Check local_got_refcounts before dereferencing.
2482 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2483 before deciding we don't need R_PPC_PLT32 relocation.
2484 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2487 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2489 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2491 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2492 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2493 (elf_i386_relocate_section): Allow for .plt to go missing.
2494 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2495 can use a relative reloc for got as elf_i386_relocate_section.
2496 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2498 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2500 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2502 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2504 * Makefile.am (coff64-rs6000.lo): New rule.
2505 * Makefile.in: Regenerate.
2506 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2507 xcoff_is_local_label_name, xcoff_rtype2howto,
2508 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2509 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2510 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2511 (NO_COFF_SYMBOLS): Define.
2512 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2513 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2515 (MINUS_ONE): New macro.
2516 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2518 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2519 coff_SWAP_aux_out): Map to the new functions.
2520 * coff64-rs6000.c: New file.
2521 * libcoff.h (bfd_coff_backend_data): Add new fields
2522 _bfd_coff_force_symnames_in_strings and
2523 _bfd_coff_debug_string_prefix_length.
2524 (bfd_coff_force_symnames_in_strings,
2525 bfd_coff_debug_string_prefix_length): New macros for above fields.
2526 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2527 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2528 of using coff_swap_sym_in directly.
2529 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2530 (coff_set_flags) Set magic for XCOFF64.
2531 (coff_compute_section_file_positions): Add symbol name length to
2532 string section length if bfd_coff_debug_string_prefix_length is
2534 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2535 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2536 using coff_swap_lineno_in directly.
2537 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2538 and _bfd_coff_debug_string_prefix_length fields.
2539 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2540 symbol names into strings table when
2541 bfd_coff_force_symnames_in_strings is true.
2542 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2543 SET_RELOC_VADDR): New macros.
2544 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2545 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2547 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2548 changes within RS6000COFF_C specific code.
2549 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2550 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2551 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2552 Extend existing hack on target name.
2553 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2555 * coff-tic54x.c (ticof): Keep up to date with new fields
2556 in bfd_coff_backend_data.
2557 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2558 targ_selvecs to include rs6000coff64_vec for rs6000.
2559 * configure.in: Add rs6000coff64_vec case.
2560 * cpu-powerpc.c: New bfd_arch_info_type.
2562 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2564 * config.bfd: Only disable elf32-hppa vectors, not all of the
2565 BSD and OSF configuration support. Provide (disabled) clauses
2567 * configure.in: Add clause for PA64 support.
2568 * configure: Rebuilt.
2570 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2571 (bfd_elf64_hppa_vec): Declare.
2573 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2574 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2575 (elf64-hppa.lo): Add dependencies.
2576 * Makefile.in: Rebuilt.
2578 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2580 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2582 * libhppa.h (dis_assemble_16): New function.
2583 (pa_arch): Added pa20w element.
2585 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2587 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2588 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2589 bfd_elf64_slurp_reloc_table.
2591 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2592 definitions to get external names.
2593 (elf_write_relocs): Renamed from write_relocs and make global.
2594 (elf_slurp_reloc_table): Make global.
2595 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2597 * archive.c (hpux_uid_gid_encode): New function.
2598 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2599 defined and the ID is greater than 99999.
2600 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2601 special uid/gid fields into 32 bit values.
2603 2000-04-21 Matthew Green <mrg@cygnus.com>
2605 * config.bfd: Add NetBSD/sparc64 support.
2607 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2608 David Mosberger <davidm@hpl.hp.com>
2609 Timothy Wall <twall@cygnus.com>
2610 Jim Wilson <wilson@cygnus.com>
2612 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2613 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2614 (BFD64_BACKENDS): Add elf64-ia64.lo.
2615 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2616 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2617 * Makefile.in: Rebuild.
2618 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2619 (bfd_ia64_arch): Declare.
2620 (bfd_archures_list): Add bfd_ia64_arch.
2621 * bfd-in2.h: Rebuild.
2622 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2623 * configure: Rebuild.
2624 * configure.host: (ia64-*-linux*): New host.
2625 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2626 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2627 * elf.c (prep_headers): Add bfd_arch_ia64.
2628 * libbfd.h: Rebuild.
2629 * reloc.c: Add IA-64 relocations.
2630 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2632 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2633 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2635 2000-04-21 Richard Henderson <rth@cygnus.com>
2637 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2638 contents when performing a partial link.
2639 (bfd_elf_d30v_reloc_21): Likewise.
2641 2000-04-20 H.J. Lu <hjl@gnu.org>
2643 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2644 patch to symbols defined by a shared object.
2645 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2647 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2650 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2651 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2653 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2655 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2656 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2657 (coff-ia64.lo): Add dependency.
2658 * Makefile.in: Regenerate.
2659 * coff-ia64.c: New file.
2660 * efi-app-ia32.c: Ditto.
2661 * efi-app-ia64.c: Ditto.
2662 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2663 (coff_set_flags): Ditto.
2664 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2665 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2666 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2667 * configure: Regenerate.
2668 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2669 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2670 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2671 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2672 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2673 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2674 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2675 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2676 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2677 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2678 (GET_PDATA_ENTRY): Ditto.
2679 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2680 data_start. Use above macros to read fields that are 64 bit wide for
2681 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2682 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2683 FileAlignment and SectionAlignment to minimum alignment if they
2685 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2686 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2687 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2688 Use above macros to write fields that are 64 bit wide for
2690 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2691 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2692 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2693 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2694 begin address, end address, and unwind info address only. Use
2695 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2697 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2698 HIGH3ADJ relocation names.
2699 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2700 * targets.c: Declare bfd_efi_app_ia32_vec and
2701 bfd_efi_app_ia64_vec.
2702 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2703 bfd_efi_app_ia64_vec.
2705 2000-04-17 Timothy Wall <twall@cygnus.com>
2707 * bfd-in2.h: Add prototypes for tic54x load page access.
2708 * bfd-in.h: Regenerate.
2709 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2710 in customized _set_arch_mach function.
2711 * coffcode.h (coff_set_alignment_hook): Set section load page if
2712 the appropriate macro is defined.
2713 (write_object_contents): Read section load page.
2715 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2717 * elf32-hppa.h: Update copyright date.
2719 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2720 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2722 * elf32-d30v.c (MAX32): Don't use LL suffix.
2723 (MIN32): Define in terms of MAX32.
2724 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2726 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2729 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2731 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2733 * dep-in.sed: Match space before file name, not after.
2734 * Makefile.am: Regenerate dependencies.
2735 * Makefile.in: Regenerate.
2737 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2738 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2739 extend without an if statement.
2741 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2743 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2745 * elf32-mips.c (gprel16_with_gp): Likewise.
2746 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2747 here using -0x40000, not (int)0xfffc0000.
2748 (elf32_hppa_size_of_stub): Likewise.
2750 2000-04-11 Timothy Wall <twall@cygnus.com>
2752 * coff-tic54x.c: Now builds with all targets.
2753 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2754 * Makefile.in: Regenerate.
2755 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2756 unitialized variable.
2758 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2760 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2761 --enable-build-warnings option.
2762 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2763 * Makefile.in, configure: Re-generate.
2765 2000-04-07 Nick Clifton <nickc@cygnus.com>
2767 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2768 BFD_RELOC_THUMB_PCREL_BLX.
2770 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2771 R_ARM_XPC25 and R_ARM_THM_PC22.
2773 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2774 R_ARM_XPC25 and R_ARM_THM_XPC22.
2775 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2776 R_ARM_[XPC25|THM_XPC22].
2778 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2779 elf/arm-oabi.h to elf/arm.h
2781 * Makefile.am: Fix dependency for elfarm-oabi.c
2782 * Makefile.in: Regenerate.
2784 * bfd-in2.h: Regenerate.
2785 * libbfd.h: Regenerate.
2787 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2789 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2790 and restore it on failure. Release newly allocated tdata on
2793 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2795 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2796 (decode_line_info): Set it. Report error if unit->line_offset is
2797 equal to or larger than it.
2799 2000-04-07 Timothy Wall <twall@cygnus.com>
2801 * targets.c: Added vecs for tic54x.
2802 * reloc.c: Added relocs for tic54x.
2803 * libbfd.h: Regenerated.
2804 * configure: Add TI COFF vecs for tic54x.
2805 * configure.in: Ditto.
2806 * config.bfd (targ_cpu): Recognize new tic54x target.
2807 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2808 * bfd-in2.h: Add tic54x target and relocations.
2809 * Makefile.am, Makefile.in: Add tic54x target.
2810 * archures.c (bfd_archures_list): Add tic54x target.
2811 * coff-tic54x.c: New.
2812 * cpu-tic54x.c: New.
2814 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2816 * elfcore.h (elf_core_file_p): call backend_object_p which
2817 thereby gets an opportunity to update the arch/machine type.
2819 2000-04-06 Timothy Wall <twall@cygnus.com>
2821 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2822 class. Handle SEC_CLINK and SEC_BLOCK flags.
2823 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2824 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2826 2000-04-06 Nick Clifton <nickc@cygnus.com>
2828 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2829 EF_INTERWORK if this is an unknown EABI.
2830 (elf32_arm_merge_private_bfd_data): Check EABI version
2831 numbers. Only check EF_xxx flags if the EABI version number
2833 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2834 if the EABI version number is unknown.
2835 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2836 if the EABI version number is unknown.
2838 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2840 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2841 BFD_RELOC_SH_LOOP_END.
2842 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2843 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2844 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2845 (sh_elf_reloc_loop): New function.
2846 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2848 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2849 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2850 * bfd-in2.h, libbfd.h: Regenerate.
2852 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2854 * po/bfd.pot: Regenerate.
2856 * Makefile.am: Remove extraneous mkdep comment.
2857 (MKDEP): Use gcc -MM rather than mkdep.
2858 (DEP): Quote when passing vars to sub-make. Add warning
2860 (DEP1): Rewrite for "gcc -MM".
2861 (CLEANFILES): Add DEP2.
2862 Update dependencies.
2863 * Makefile.in: Regenerate.
2865 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2867 * configure.in: Added corefile support for AIX 4.3. In particular,
2868 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2869 compiling rs6000-core.c.
2870 * configure: Regenerated.
2872 2000-04-03 H.J. Lu <hjl@gnu.org>
2874 * cache.c (bfd_open_file): Unlink the output file only if
2875 it has non-zero size.
2877 2000-04-01 Ken Block USG <block@zk3.dec.com>
2879 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2880 relative relocations for non-loaded sections in shared objects.
2881 (elf64_alpha_check_relocs): Similarly.
2883 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2885 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2886 BFD_RELOC_16 to switch for extended relocs.
2887 (MY_swap_ext_reloc_in): New.
2888 (MY_swap_ext_reloc_out): New.
2889 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2890 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2891 (NAME(aout,squirt_out_relocs)): Similarly use
2892 MY_swap_ext_reloc_out.
2893 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2895 2000-04-03 Kazu Hirata <kazu@hxi.com>
2897 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2898 the R_PCRWORD_B case.
2900 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2902 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2906 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2908 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2909 HOWTO references to bfd_elf_generic_reloc, that have
2910 partial_inplace == true, now use the new function. The function
2911 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2912 extends its fixes to the R_M32R_{16,24,32} relocs.
2913 The new logic in m32r_elf_lo16_reloc() has been removed, and
2914 it instead calls the new routine to obtain that functionality.
2916 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2918 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2919 elf32_avr_check_relocs, avr_final_link_relocate,
2920 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2921 elf32_avr_object_p): Add prototypes.
2922 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2923 (bfd_elf_avr_final_write_processing): Make static.
2925 2000-03-27 Denis Chertykov <denisc@overta.ru>
2927 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2928 * archures.c (bfd_architecture): Add AVR architecture.
2929 (bfd_archures_list): Add reference to AVR architecture info.
2930 * elf.c (prep_headers): Handle bfd_arch_avr.
2931 * reloc.c: Add various AVR relocation enums.
2932 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2934 * Makefile.am: Add support for AVR elf.
2935 * configure.in: Likewise.
2936 * config.bfd: Likewise.
2937 * Makefile.in: Regenerate.
2938 * configure: This too.
2939 * bfd-in2.h: And this.
2940 * libbfd.h: And this.
2942 2000-03-24 H.J. Lu <hjl@gnu.org>
2944 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2945 (elf64_alpha_find_reloc_at_ofs): Likewise.
2947 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2949 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2950 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2951 allowable range used to be -2**(n-1) to 2**n-1.
2952 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2953 "boolean overflow" with "bfd_reloc_status_type flag".
2955 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2957 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2959 2000-03-14 Kazu Hirata <kazu@hxi.com>
2961 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2962 of shrinks properly, including the last reloc.
2964 2000-03-13 Kazu Hirata <kazu@hxi.com>
2966 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2969 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2971 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2972 a format mismatch rather than an "error" from bfd_read such as
2973 bfd_error_file_truncated.
2975 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2977 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2978 sign-extension and big-endian compensation for
2979 R_MIPS_64 even in ld -r.
2981 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2983 * elf32-mips.c (mips_elf_next_relocation): Rename from
2984 mips_elf_next_lo16_relocation, and generalize to look
2985 for any relocation type.
2986 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2987 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2988 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2989 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2990 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2991 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2992 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2993 (mips_rtype_to_howto): Likewise.
2994 (mips_elf_calculate_relocation): Handle new relocs.
2995 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2996 are paired. The addend for R_MIPS_GNU_REL16_S2
2997 is shifted right two bits.
2999 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3001 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3002 comment, and ensure it doesn't happen again.
3003 (bfd_install_relocation): Same here.
3004 (_bfd_relocate_contents): Don't bother assigning unused signmask
3005 shift result. Fix typos in comments.
3006 Remove trailing whitespace throughout file.
3008 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3010 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3011 * bfd-in2.h: Rebuild.
3013 2000-03-06 Nick Clifton <nickc@cygnus.com>
3015 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3017 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3018 (SIZEOF_ILF_STRINGS): Redefine.
3019 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3020 relative reloc, as opposed to a section relative reloc.
3021 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3023 Add length of symbol's prefix to string pointer.
3024 Store a pointer to the symbol in the symbol pointer table.
3025 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3026 Initialise the symbol pointer table.
3027 Store the hint in the Hint/Name table.
3028 Make the jump reloc be symbol realtive, not section relative.
3029 Create an import symbol for imported code.
3031 2000-03-06 Catherine Moore <clm@cygnus.com>
3033 * elf.c (swap_out_syms): Check for null type_ptr.
3035 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3037 * aout-target.h (MY(write_object_contents)): Remove unused
3038 and unusable "#if CHOOSE_RELOC_SIZE".
3039 * pc532-mach.c (MY(write_object_contents)): Ditto.
3040 * netbsd.h (MY(write_object_contents)): Ditto.
3041 * hp300hpux.c (MY(write_object_contents)): Ditto.
3042 * freebsd.h (MY(write_object_contents)): Ditto.
3043 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3045 2000-02-29 H.J. Lu <hjl@gnu.org>
3047 * peicode.h (jtab): Make it static.
3049 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3050 defined and COFF_IMAGE_WITH_PE is not defined.
3051 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3052 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3054 2000-03-01 Nick Clifton <nickc@cygnus.com>
3056 * coff-arm.c (bfd_arm_process_before_allocation): Make
3057 'symndx' signed to prevent compile time warning.
3059 * coff-mcore.c: Remove unused prototype for pe_object_p.
3061 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3062 functions that are not used when COFF_IMAGE_WITH_PE is
3064 (struct sh_opcode): Change type of 'flags' field to unsigned
3065 long so that it can hold the USESAS flag.
3067 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3069 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3072 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3074 Remove unusued variables and code.
3075 (elf_backend_add_symbol_hook): Fix prototype.
3077 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3080 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3083 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3085 Remove unusued variables and code.
3086 (elf_backend_add_symbol_hook): Fix prototype.
3088 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3090 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3091 to unused function parameter.
3093 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3095 Use EMPTY_HOWTO to initialise empty howto slots.
3096 Remove unused variables.
3098 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3100 2000-03-01 H.J. Lu <hjl@gnu.org>
3102 * aoutx.h (aout_link_input_section_std): Pass "true" to
3103 the undefined_symbol callback.
3104 (aout_link_input_section_ext): Likewise.
3105 * bout.c (get_value): Likewise.
3106 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3107 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3109 (alpha_relocate_section): Likewise.
3110 * coff-arm.c (coff_arm_relocate_section): Likewise.
3111 * coff-i960.c (coff_i960_relocate_section): Likewise.
3112 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3113 * coff-mips.c (mips_relocate_section): Likewise.
3114 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3115 * coff-sh.c (sh_relocate_section): Likewise.
3116 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3117 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3118 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3119 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3120 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3121 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3122 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3123 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3124 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3125 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3126 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3127 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3128 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3129 * elflink.h (elf_link_output_extsym): Likewise.
3130 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3131 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3132 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3134 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3135 undefined_symbol callback when building shared library with
3136 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3138 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3139 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3140 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3141 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3142 (elf32_mips_get_relocated_section_content): Likewise.
3143 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3144 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3145 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3146 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3148 2000-02-28 Nick Clifton <nickc@cygnus.com>
3150 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3151 * Makefile.in: Regenerate.
3153 * configure.in: Add support for mips and sh pe vectors.
3154 * configure: regenerate.
3156 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3159 * targets.c: Add mips and sh pe vectors.
3161 * libpei.h (coff_final_link_postscript): Only define if not
3164 * coffcode.h: Add support for WinCE magic numbers.
3166 * peigen.c (pe_print_reloc): Update comment and rearrange
3167 appending of newline character.
3169 * peicode.h: Add support for Image Library Format.
3170 (pe_ILF_vars): Structure containing data used by ILF code.
3171 (pe_ILF_make_a_section): New function. Create a section based
3173 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3175 (pe_ILF_make_a_symbol): New function. Create a symbol based
3177 (pe_ILF_save_relocs): New function. Store the relocs created
3178 by pe_ILF_make_a_reloc in a section.
3179 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3181 (pe_ILF_object_p): New function. Return a bfd_target pointer
3183 (pe_bfd_object_p): If an ILF object is detected call
3184 pe_ILF_object_p on it.
3186 * coff-arm.c: Add support for WinCE relocs which are different
3187 from normal ARM COFF relocs.
3188 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3190 * coff-sh.c: Add support for sh-pe target.
3191 * pe-sh.c: New file. Support code for sh-pe target.
3192 * pei-sh.c: New file. Support code for sh-pe target.
3194 * pe-mips.c: New file. Support code for mips-pe target.
3195 * pei-mips.c: New file. Support code for mips-pe target.
3197 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3199 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3200 architecture if the object causing the bump is dynamic.
3201 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3202 and also don't it for memory ordering.
3203 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3205 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3207 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3208 calling bfd_get_section_size_before_reloc.
3209 (decode_line_info): Likewise.
3210 (_bfd_dwarf2_find_nearest_line): Likewise.
3212 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3214 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3215 name of the libtool directory.
3216 * Makefile.in: Rebuild.
3218 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3220 * som.c (SOM_HOWTO): Define.
3221 (som_hppa_howto_table): Use it.
3223 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3225 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3227 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3229 2000-02-24 Catherine Moore <clm@cygnus.com>
3231 * som.c (som_misc_symbol_info): Add field
3233 (som_bfd_derive_misc_symbol_info): Initialize
3235 (som_build_and_write_symbol_table): Keep track
3236 of secondary_def field.
3237 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3238 if secondary_def field is set.
3239 (som_bfd_ar_write_symbol_stuff): Initialize
3242 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3244 * dwarf2.c (read_address): Read 16-bits addresses.
3245 (parse_comp_unit): Accept addr_size == 2.
3247 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3249 * bfd-in.h: Update copyright date.
3251 2000-02-23 Linas Vepstas <linas@linas.org>
3253 * cpu-i370.c: New file.
3254 * elf32-i370.c: New file.
3255 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3256 (bfd_i370_arch): New.
3257 (bfd_archures_list): Add bfd_i370_arch.
3258 * elf.c (prep_headers): Add bfd_arch_i370.
3259 * Makefile.am: Add support for IBM 370 elf.
3260 * config.bfd: Likewise.
3261 * configure.in: Likewise.
3262 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3263 * reloc.c (bfd_reloc_code_type): Likewise.
3264 * targets.c: Likewise.
3266 * Makefile.in: Regenerate.
3267 * configure: Regenerate.
3268 * bfd-in2.h: Regenerate.
3270 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3272 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3273 invalid relocation types, and change them to R_386_NONE.
3275 2000-02-22 H.J. Lu <hjl@gnu.org>
3277 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3278 not defined, don't add a second ELF_VER_CHR.
3280 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3281 symbols converted to local symbols even when stripping all
3283 (elf_link_output_extsym): Process global symbols converted to
3284 local symbols even if they are being stripped.
3286 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3288 * archures.c (bfd_octets_per_byte): Return unsigned int.
3289 (bfd_arch_mach_octets_per_byte): Ditto.
3290 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3292 * section.c (bfd_get_section_size_before_reloc): Quell signed
3293 vs. unsigned comparison warning.
3294 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3295 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3296 change. What was I thinking?
3297 * bfd-in2.h: Regenerate.
3299 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3300 (elf_gc_sections): Same here.
3301 (elf_gc_common_finalize_got_offsets): And here.
3303 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3305 ELF HPPA doesn't work at present; remove it until it does.
3306 * config.bfd: Comment out setting targ_defvec to
3308 * Makefile.am: Rebuild dependencies.
3309 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3310 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3311 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3312 * Makefile.in: Rebuild.
3313 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3315 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3317 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3318 is no bfd_free(). Revert bfd_free part of previous change.
3320 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3322 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3324 (coff_compute_section_file_positions): Use bfd_free to pair
3326 (coff_write_object_contents): Likewise.
3328 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3329 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3331 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3333 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3334 (xcoff_ar_file_hdr_big): New structure.
3335 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3336 (xcoff_ar_hdr_big): New structure.
3337 (SIZEOF_AR_HDR_BIG): New macro.
3338 (xcoff_big_format_p): New macro.
3339 (xcoff_ardata_big): New macro.
3340 (arch_xhdr_big): New macro.
3341 (xcoff_slurp_armap): Handle large archives.
3342 (xcoff_archive_p): Detect large archives.
3343 (xcoff_read_ar_hdr): Handle large archives.
3344 (xcoff_openr_next_archived_file): Handle large archives.
3345 (xcoff_generic_stat_arch_elt): Handle large archives.
3346 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3347 (xcoff_write_armap_big): New function.
3348 (xcoff_write_armap): New function, dispatch to _old or _big.
3349 (xcoff_write_archive_contents_old): Rename from
3350 xcoff_write_archive_contents.
3351 (xcoff_write_archive_contents_big): New function.
3352 (xcoff_write_archive_contents): New function, dispatch to _old or
3355 2000-02-18 Richard Henderson <rth@cygnus.com>
3357 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3358 and hide_symbol members.
3359 (elf_link_hash_copy_indirect): Remove.
3360 (elf_link_hash_hide_symbol): Remove.
3361 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3362 and elf_backend_hide_symbol.
3363 (_bfd_elf_link_hash_copy_indirect): Declare.
3364 (_bfd_elf_link_hash_hide_symbol): Declare.
3365 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3366 (_bfd_elf_link_hash_hide_symbol): Likewise.
3367 (_bfd_elf_link_hash_table_init): Don't init killed members.
3368 * elflink.h (elf_link_add_object_symbols): Use the bed function
3369 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3370 (elf_link_assign_sym_version): Likewise.
3371 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3372 (elf_backend_hide_symbol): Likewise.
3373 (elfNN_bed): Update for new members.
3375 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3377 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3378 STACK_END_ADDR): Define for new core file format.
3379 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3380 for handling the vagaries of the various core file structures used
3381 by AIX over the years.
3382 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3383 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3384 core_dumpx structure.
3386 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3388 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3389 (bfd_mach_sh3_dsp): Likewise.
3390 (bfd_mach_sh4): Reinstate.
3391 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3392 * bfd-in2.h: Regenerate.
3393 * coff-sh.c (struct sh_opcode): flags is no longer short.
3394 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3395 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3396 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3397 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3398 (sh_opcodes): No longer const.
3399 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3400 (sh_insn_uses_reg): Check for USESAS and USESR8.
3401 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3402 (_bfd_sh_align_load_span): Return early for SH4.
3403 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3404 Take into account that field b of a parallel processing insn
3405 could be mistaken for a separate insn.
3406 * cpu-sh.c (arch_info_struct): New array elements for
3407 sh2, sh-dsp and sh3-dsp.
3408 Reinstate element for sh4.
3409 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3410 (SH4_NEXT): Reinstate.
3411 (SH3_NEXT, SH3E_NEXT): Adjust.
3412 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3413 * elf32-sh.c (sh_elf_set_private_flags): New function.
3414 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3415 (sh_elf_merge_private_data): New function.
3416 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3417 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3418 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3419 sh_elf_merge_private_data.
3421 2000-02-13 Richard Henderson <rth@cygnus.com>
3423 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3424 hide_symbol members.
3425 (elf_link_hash_copy_indirect): New.
3426 (elf_link_hash_hide_symbol): New.
3427 * elflink.h (elf_link_add_object_symbols): Break out copy from
3428 indirect new new symbol to elf.c.
3429 (elf_link_assign_sym_version): Break out privatization of
3430 non-exported symbol to elf.c.
3431 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3432 (_bfd_elf_link_hash_hide_symbol): New.
3433 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3435 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3437 * section.c (_bfd_strip_section_from_output): Add info parameter.
3438 If it passed as non-NULL, use it to check whether any input BFD
3439 has an input section which uses this output section. Change all
3441 * bfd-in2.h: Rebuild.
3443 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3444 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3446 * bfd-in2.h: Rebuild.
3448 2000-02-10 Timothy Wall <twall@cygnus.com>
3450 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3451 allow final modifications of swapped-in symbol.
3452 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3453 * coffcode.h (coff_write_relocs): Use macro
3454 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3455 symbol index should be set to -1.
3457 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3459 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3460 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3461 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3462 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3463 sh_insns_uses_or_sets_freg): New functions.
3464 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3465 * (sh_insns_conflict): Use new functions and new macros to
3466 detect conflicts when two instructions both set same integer registers,
3467 both set same fp register, and both set special register.
3469 2000-02-09 Timothy Wall <twall@cygnus.com>
3471 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3472 swapping in sections, so that the swapping routines have access to
3475 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3477 * coff-go32.c: Update comment. Update copyright.
3479 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3481 * syms.c (bfd_decode_symclass)
3482 Two new class characters were added - 'V' and 'v'. The
3483 meaning of 'W' is now restricted to just weak non-object
3484 symbols. This allows differentiation between, for example,
3485 weak functions vs weak objects. nm for example now dumps:
3487 'w' = weak unresolved
3488 'V' = weak global object
3489 'v' = weak unresolved object
3491 (bfd_is_undefined_symclass): New function. Return true if the
3492 given symbol class represents and undefined/unresolved symbol.
3494 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3497 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3499 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3500 STT_ARM_16BIT flag set, but it is not attached to a data object
3501 return STT_ARM_16BIT so that it will be treated as code by the
3504 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3506 * coff-i386.c (i3coff_object_p): Remove prototype.
3509 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3510 to name. Update copyright.
3512 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3513 assignment to avoid warning. Update copyright.
3515 2000-01-24 Robert Lipe (robertl@sco.com)
3517 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3518 instead of using GNU C extension.
3520 2000-01-21 Nick Clifton <nickc@cygnus.com>
3522 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3523 amount from a bfd_in_memory structure.
3524 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3527 2000-01-14 Nick Clifton <nickc@cygnus.com>
3529 * linker.c (default_indirect_link_order): oops - fix incorrectly
3530 applied patch from Tim Wall.
3532 2000-01-13 Timothy Wall (twall@tiac.net>
3534 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3535 = scnhsz, filhsz, relsz, aoutsz, etc)
3537 * coffswap.h: Ditto.
3539 2000-01-13 Nick Clifton <nickc@cygnus.com>
3541 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3542 interwork thumb to arm stub.
3544 2000-01-13 Timothy Wall (twall@tiac.net>
3546 * archures.c (bfd_octets_per_byte): New function: Return
3548 (bfd_arch_mach_octets_per_byte): New function: Return target
3551 * section.c: Distinguish between octets and bytes for usage of
3552 _cooked_size, _raw_size, and output_offset. Clarify
3553 description of bfd_set_section_contents.
3555 * bfd-in2.h: Regenerate.
3557 * coffgen.c: Indicate that the offset parameter is in bytes, not
3560 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3561 where appropriate to get the octet offset when calling
3562 bfd_set_section_contents.
3563 (bfd_coff_reloc_link_order): Ditto.
3565 * linker.c (bfd_generic_reloc_link_order): Ditto.
3566 (_bfd_default_link_order): Ditto.
3568 * reloc.c (bfd_perform_relocation): Distinguish between octets
3569 and bytes. Use octets when indexing into octet data; use bytes
3570 when calculating target addresses.
3571 (bfd_install_relocation): Ditto.
3573 * srec.c (srec_write_section): Ditto.
3575 2000-01-13 Nick Clifton <nickc@cygnus.com>
3577 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3578 3 to 2. This allows 4 byte sized sections, which is necessary for
3579 dlltool to build functioning DLLs.
3581 2000-01-10 Philip Blundell <pb@futuretv.com>
3583 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3584 (arm*-*-conix*): New target.
3586 2000-01-10 Egor Duda <deo@logos-m.ru>
3588 * config.bfd: Include elf32_i386 vector to target list for cygwin
3591 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3592 * configure.in: Test for structure win32_pstatus_t in
3594 * configure: Regenerate.
3596 * elf.c (elfcore_grok_win32pstatus): New function: process
3597 win32_pstatus_t notes in elf core file.
3598 (elfcore_grok_note): Detect win32_pstatus notes.
3600 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3602 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3604 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3605 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3607 1999-12-29 Richard Henderson <rth@cygnus.com>
3609 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3610 if no dynamic sections created.
3612 1999-12-27 Nick Clifton <nickc@cygnus.com>
3614 * peicode.h (pe_bfd_object_p): Only define for PE format
3617 1999-12-17 Nick Clifton <nickc@cygnus.com>
3619 * coff-i386.c (i3coff_object_p): Delete.
3620 (i386coff_vec): Replace reference to i3coff_object_p with a
3621 reference to coff_object_p.
3623 * coff-mcore.c (pe_object_p): Delete.
3625 * peicode.h (pe_bfd_object_p): New function: Detect the
3626 presence of a PE format COFF object file. Also detect and
3627 warn about the presence of LINK6 format Image Library Format
3630 1999-12-16 Nick Clifton <nickc@cygnus.com>
3632 * coff-arm.c (NUM_ELEM): New macro.
3633 (NUM_RELOCS): New macro: The number of known ARM relocs.
3634 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3635 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3637 (bfd_arm_process_before_allocation): Produce a warning message if
3638 an out of range symbol index is encountered.
3640 1999-12-14 Nick Clifton <nickc@cygnus.com>
3642 * elflink.h (is_global_symbol_definition): New Function: Return
3643 true iff the symbol is being given a global definition in this
3645 (elf_link_is_defined_archive_symbol): Do not bother processing
3646 symbols for an archive element that has already been included
3648 Use is_global_symbol_definition().
3650 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3652 * config.bfd: Add support for sparc-*-netbsdelf* and
3653 sparc-*-netbsdaout*.
3655 1999-12-13 Nick Clifton <nickc@cygnus.com>
3657 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3658 if the symbol is in the common section.
3660 1999-12-10 Nick Clifton <nickc@cygnus.com>
3662 * elflink.h (elf_link_is_defined_archive_symbol): New
3663 function: Decide if a symbol, in an archive map is there
3664 because it is defined in the archive element, or because it is
3665 just another common declaration of it.
3666 (elf_link_add_archive_symbols): Use
3667 elf_link_is_defined_archive_symbol to decide if an archive
3668 element contain a reference to a common symbol should be
3671 1999-12-10 Nick Clifton <nickc@cygnus.com>
3673 * elflink.h: Revert previous patch.
3674 * targets.c: Revert previous patch.
3675 * libbfd-in2.h: Revert previous patch.
3676 * libbfd.h: Revert previous patch.
3677 * elfxx-target.h: Revert previous patch.
3678 * archive.c: Revert previous patch.
3679 * aout-target.h: Revert previous patch.
3680 * aout-tic30.h: Revert previous patch.
3681 * bfd.c: Revert previous patch.
3682 * coff-alpha.c: Revert previous patch.
3683 * coff-rs6000.c: Revert previous patch.
3684 * elf64-mips.c: Revert previous patch.
3685 * ieee.c: Revert previous patch.
3686 * libecoff.h: Revert previous patch.
3687 * oasys.c: Revert previous patch.
3688 * som.c: Revert previous patch.
3689 * vms.c: Revert previous patch.
3691 1999-12-09 Nick Clifton <nickc@cygnus.com>
3693 * elflink.h (elf_link_add_archive_symbols): Add an archive
3694 element even if contains a symbol which is currently only
3695 considered to be a common.
3697 * targets.c (struct bfd_target): Add new field
3698 _bfd_allow_commons_in_armap.
3699 * bfd-in2.h:Regenerate.
3701 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3703 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3704 * libbfd.h: Regenerate.
3706 * elfxx-target.h: If using COFF archive map, override
3707 definition of allow_commons_in_armap and replace with
3710 * archive.c (bfd_compute_and_write_armap): Do not place common
3711 symbols into the archive map unless _bfd_allow_commons_in_armap
3714 * aout-target.h (MY_allow_commons_in_armap): Define.
3715 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3716 * bfd.c (bfd_allow_commons_in_armap): Define.
3717 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3718 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3719 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3720 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3721 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3722 * oasys.c (oasys_allow_commons_in_armap): Define.
3723 * som.c (som_allow_commons_in_armap): Define.
3724 * vms.c (vms_allow_commons_in_armap): Define.
3726 1999-12-07 Jim Blandy <jimb@cygnus.com>
3728 Add support for SSE registers in ELF core files.
3729 * elf.c (elfcore_make_note_pseudosection): New function.
3730 (elfcore_grok_prfpreg): Use it.
3731 (elfcore_grok_prxfpreg): New function.
3732 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3734 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3736 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3737 value by 4 before storing it back in the field. From
3738 Koundinya. K <kk@ddeorg.soft.net>.
3740 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3742 * archures.c (bfd_mach_am33): Define.
3743 * bfd-in2.h: Rebuilt.
3744 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3745 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3746 (compute_function_info): Handle additional registers saved by
3748 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3749 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3751 1999-11-29 Jim Blandy <jimb@cygnus.com>
3753 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3755 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3758 1999-11-27 Michael Meissner <meissner@cygnus.com>
3760 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3761 internal use within gas for alpha explicit relocations.
3762 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3763 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3764 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3765 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3766 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3767 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3769 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3770 BFD_RELOC_ALPHA_USER_*.
3772 * bfd-in2.h: Regenerate.
3773 * libbfd.h: Regenerate.
3775 1999-11-26 Fred Fish <fnf@cygnus.com>
3777 * elf.c (elfcore_read_notes): Add prototype for static function.
3778 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3779 (bfd_section_from_phdr): Replacement function that calls
3780 _bfd_elf_make_section_from_phdr for generic segment types and
3781 backend fucntion pointed to by elf_backend_section_from_phdr for
3782 backend specific segment types.
3783 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3784 now called by _bfd_elf_make_section_from_phdr. Note that this func
3785 is now just a stub between the caller and bfd_section_from_phdr.
3787 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3788 elf_backend_section_from_phdr.
3789 (elf_backend_section_from_phdr): Add prototype.
3791 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3792 (elfNN_bed): Add elf_backend_section_from_phdr.
3794 1999-11-25 Nick Clifton <nickc@cygnus.com>
3796 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3797 SEC_CODE and SEC_READONLY flags to glue sections.
3799 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3800 SEC_CODE and SEC_READONLY flags to glue sections.
3802 1999-11-20 Nick Clifton <nickc@cygnus.com>
3804 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3807 1999-11-19 Catherine Moore <clm@cygnus.com>
3809 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3810 (elf_cpu32_plt_entry): Likewise.
3812 1999-11-18 Nick Clifton <nickc@cygnus.com>
3814 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3816 (coff_mcore_relocate_section): Initialise addend to 0.
3817 Special case processing of RVA reloc.
3819 1999-11-17 Richard Henderson <rth@cygnus.com>
3821 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3822 type_change_ok; add sign_extend_vma.
3823 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3824 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3825 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3826 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3827 (elfNN_bed): Follow struture changes.
3829 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3831 * libbfd.c (bfd_read): Check result of read against desired result
3833 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3834 invalid compared to the section size.
3836 * ieee.c (ieee_slurp_debug): Get the length of the debug
3837 information right if there is no data part.
3839 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3841 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3842 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3844 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3846 * elflink.h (elf_bfd_final_link): Make last_local signed.
3848 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3850 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3853 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3855 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3857 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3858 * bfd-in2.h: Regenerate.
3860 1999-10-15 Andrew Haley <aph@cygnus.com>
3862 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3864 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3866 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3868 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3870 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3871 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3874 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3876 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3877 relocs also need the GP value.
3878 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3879 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3880 the GP value for R_MIPS_LITERAL relocs too. Handle
3881 R_MIPS_64 relocs properly on big-endian MIPS.
3882 (mips_elf_sign_extend): Behave properly with 'long long'.
3883 (mips_elf_highest): Correct typo.
3885 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3887 * cpu-m32r.c (arch_info_struct): New static global.
3888 (bfd_m32r_arch): Refer to it.
3889 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3890 (m32r_elf_print_private_bfd_data): Ditto.
3891 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3892 * archures.c (bfd_mach_m32rx): Define it.
3893 * bfd-in2.h: Rebuild.
3895 1999-09-28 Fred Fish <fnf@cygnus.com>
3897 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3898 (cisco_core_big_vec): Add new bigendian vec.
3899 (cisco_core_little_vec): Add new little endian vec.
3901 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3902 (crash_info_locs): Add array of possible offsets.
3903 (MASK_ADDR): Mask to apply to crash info offset.
3904 (crashinfo_external): Add textbase, database, bssbase and
3905 turn into a typedef.
3906 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3907 Many small changes to account for additional hardware versions.
3908 Pick a reasonable size for ".reg" section. Add a ".crash"
3909 section to allow access to crashinfo_external struct.
3910 (cisco_core_file_p): New version of this function that
3911 iterates over crash_info_locs, calling cisco_core_file_validate.
3912 (cisco_core_vec): Old big endian only vec replaced with ...
3913 (cisco_core_big_vec): Add big endian version.
3914 (cisco_core_little_vec): Add little endian version.
3916 * configure.in (cisco_core_vec): Split to two new vectors ...
3917 (cisco_core_big_vec): New target vector.
3918 (cisco_core_little_vec): New target vector.
3919 * configure: Regenerate.
3920 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3921 to cisco_core_big_vec in targ_selvecs.
3923 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3925 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3926 (mips_elf_relocate_got_local): Unused, delete.
3927 (mips_elf_relocate_global_got): Unused, delete.
3929 1999-09-24 Fred Fish <fnf@cygnus.com>
3931 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3932 to initialize it to something meaningful. Then use it to generate
3933 more useful segment names.
3935 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3937 * som.c (NO_PCREL_MODES): Define if the system does not define
3939 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3940 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3941 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3942 * libhppa.h (dis_assemble_22): New function.
3943 (bfd_hppa_insn2fmt): Handle long branch.
3945 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3948 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3950 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3951 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3952 (reloc_howto_type howto_table): Tidy comments and whitespace.
3954 1999-09-17 Nick Clifton <nickc@cygnus.com>
3956 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3957 previous delta. Set sec->gc_mark instead.
3959 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3961 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3962 (elf_cpu32_plt_entry): Likewise.
3964 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3966 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3968 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3969 symbol table, then just compute a suitable value (but do not
3970 create a __gp symbol).
3972 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3973 symbols when building shared libraries.
3974 (elf_hppa_final_link_relocate): Correct handling of PCREL
3975 relocations against undefined symbols.
3977 1999-09-16 Nick Clifton <nickc@cygnus.com>
3979 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3980 interworking sections as linker created so that they will not
3981 be removed by garbage collection.
3983 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3985 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3986 (elf_hppa_final_link_relocate): Consistently create an absolute
3987 address, then subtract out the value of __gp.
3989 1999-09-14 Michael Meissner <meissner@cygnus.com>
3991 * configure.in (Canonicalization of target names): Remove adding
3992 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3993 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3994 * configure: Regenerate.
3996 1999-09-14 Nick Clifton <nickc@cygnus.com>
3998 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4001 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4003 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4004 (elf_hppa_final_link): Initialize text_segment_base and
4006 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4008 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4009 (elf_hppa_final_link_relocate): Likewise.
4010 (elf_hppa_relocate_insn): Likewise.
4011 (elf_hppa_relocate_section): Initialize HOWTO.
4013 1999-09-13 Donn Terry <donn@interix.com>
4015 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4016 handling to support both GNU and MS objects.
4018 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4019 when determining whether to set F_RELFLG.
4021 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4023 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4024 PC24 relocs if the target is an undefined weak symbol.
4025 (arm_add_to_rel): Fix compiler warning.
4026 (elf32_arm_plt0_entry): Correct comments.
4028 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4030 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4031 an absolute symbol in REL relocs.
4033 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4035 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4036 Stub SEGREL32. Return an error for any relocation not handled.
4038 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4040 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4041 constant symbols, and avoid multiple definition errors on them.
4043 1999-09-12 Donn Terry <donn@interix.com>
4045 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4046 significant bit is set.
4048 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4050 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4052 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4053 relocs as we do for RELA relocs.
4055 1999-09-11 Donn Terry <donn@interix.com>
4057 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4058 (coff_final_link_postscript): Define.
4059 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4060 directory entries here.
4061 (_bfd_pei_final_link_postscript): New function.
4063 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4064 section flags based on the section name.
4066 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4067 get the overflow of the s_nlnno field from the s_nreloc field.
4068 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4069 the s_nlnno overflow of the .text section into the s_nreloc
4072 * peigen.c (add_data_entry): Declare.
4073 (pei_swap_aouthdr_out): Get image size right. Set linker version
4075 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4076 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4077 extraneous ImageBase.
4078 (pe_print_edata): Likewise.
4079 (pe_print_pdata): Likewise. Print exception entries.
4080 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4081 (tbl): Make const, add "UNKNOWN".
4082 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4083 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4084 section data directory.
4085 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4087 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4088 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4089 * peicode.h (coff_get_symbol_info): Define.
4091 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4093 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4095 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4098 * libpei.h: New file, broken out of peicode.h.
4099 * peigen.c: New file, broken out of peicode.h.
4100 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4101 * configure.in: Add peigen.lo to list of files required for each
4103 * Makefile.am: Rebuild dependencies.
4104 (BFD32_BACKENDS): Add peigen.lo.
4105 (BFD32_BACKENDS_CFILES): Add peigen.c.
4106 (SOURCE_HFILES): Add libpei.h.
4107 * configure, Makefile.in: Rebuild.
4109 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4110 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4111 instead. Don't clear the s_paddr field for an uninitialized data
4114 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4115 coff_data_type to f_timdat.
4116 * peicode.h (pe_mkobject_hook): Likewise.
4118 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4119 number if COFF_IMAGE_WITH_PE.
4121 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4122 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4123 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4124 there is no SEC_DEBUGGING section.
4125 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4126 IMAGE_FILE_DEBUG_STRIPPED.
4128 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4129 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4130 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4131 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4133 * coffswap.h (IMAGE_BASE): Don't define.
4134 * pei-arm.c (IMAGE_BASE): Don't define.
4135 * pei-i386.c (IMAGE_BASE): Don't define.
4136 * pei-mcore.c (IMAGE_BASE): Don't define.
4137 * pei-ppc.c (IMAGE_BASE): Don't define.
4139 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4140 symbol, switch on the class when determining whether to modify the
4141 value. For PE, don't modify the value of a C_FCN symbol not named
4144 * libbfd-in.h (_bfd_abort): Declare.
4146 * bfd.c (_bfd_abort): New function.
4147 * libbfd.h: Rebuild.
4149 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4152 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4153 don't write out the associated line numbers.
4155 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4158 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4159 changes when the base type is unknown.
4161 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4164 * syms.c (BSF_DEBUGGING_RELOC): Define.
4165 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4166 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4168 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4169 BSF_DEBUGGING_RELOC set.
4170 * bfd-in2.h: Rebuild.
4172 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4174 * ecoff.c (bfd_debug_section): Update initialization for new
4176 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4177 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4179 1999-09-10 H.J. Lu <hjl@gnu.org>
4181 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4182 _bfd_filnmlen field.
4183 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4185 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4187 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4188 for FPTR relocs involving local symbols.
4190 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4191 value for the stub address in a call through a stub.
4192 Install the value for a local symbol directly into the DLT
4193 instead of generating a reloc. Correctly handle FPTR64 relocs.
4195 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4196 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4197 (elf_hppa_final_link): Call them.
4199 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4201 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4202 (elf_adjust_dynamic_symbol): ...from here.
4204 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4206 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4207 relocation, remove them. SECREL64->LTOFF16WF.
4208 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4210 (elf_hppa_relocate_insn): Similarly.
4212 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4213 (elf_hppa_relocate_insn): Similarly.
4215 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4217 (elf_hppa_relocate_insn): Similarly.
4219 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4220 Handle LTOFF_TP* relocs.
4221 (elf_hppa_relocate_insn): Similarly.
4223 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4224 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4225 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4227 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4228 DIR32, DIR64 and FPTR64 relocations.
4229 (elf_hppa_relocate_insn): Similarly.
4231 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4232 address of the .PARISC.global section.
4233 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4234 table entry elf_hppa_final_link_relocate. Do not give a warning
4235 for a reloc against an external symbol if it has a PA64 hash
4237 (elf_hppa_final_link_relocate): Significantly rework. Handle
4238 DLTIND relocations. Compute the final value of the relocation
4239 before passing the value of elf_hppa_relocate_insn.
4240 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4241 relocation support. Handle DLTIND relocation requests just like
4242 DLTREL relocation requests. Simplify branch handling.
4244 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4246 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4247 non-allocated section as done in i386 version.
4248 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4249 statement since this is no know relocation.
4251 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4253 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4255 (elf_hppa_relocate_insn): Similarly.
4257 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4259 (elf_hppa_relocate_insn): Similarly.
4261 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4262 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4263 Pass the relocate type rather than the insn format to
4264 elf_hppa_relocate_insn.
4265 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4266 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4268 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4270 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4271 (bfd_coff_filnmlen): Define.
4272 (bfd_coff_std_swap_table): Initialize new field.
4273 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4275 (coff_write_symbols): Likewise.
4276 (coff_get_normalized_symtab): Likewise.
4277 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4278 * libcoff.h: Rebuild.
4280 1999-09-06 Donn Terry <donn@interix.com>
4282 * coffcode.h (sort_by_secaddr): New static function if
4284 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4285 sections by VMA when assigning target_index values. Always set
4288 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4289 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4291 * libcoff.h: Rebuild.
4293 * coffcode.h (coff_set_custom_section_alignment): Add const to
4294 declaration to match definition.
4295 (coff_write_object_contents): Don't set F_AR32W(R)? if
4298 * coff-i386.c (in_reloc_p): Add declaration.
4299 (i386coff_vec): Simplify initialization of
4300 application_section_flags.
4302 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4303 version. Move COFF_WITH_PE specific code to new version.
4304 (stype_to_sec_flags): Likewise. Add section parameter.
4305 * coffgen.c (make_a_section_from_file): Set target_index before
4306 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4307 * libcoff.h: Rebuild.
4309 * syms.c (stt): Add some PE/PEI section names.
4310 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4312 (bfd_symbol_info): Check for 'w'.
4314 * section.c (struct bfd_comdat_info): Define.
4315 (asection): Add comdat field.
4316 (STD_SECTION): Initialize comdat field.
4317 (bfd_make_section_anyway): Likewise.
4318 * bfd-in2.h: Rebuild.
4320 1999-09-06 Andreas Schwab <schwab@suse.de>
4322 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4325 1999-09-06 Nick Clifton <nickc@cygnus.com>
4327 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4328 bfd_realloc instead of calloc and realloc.
4330 1999-09-04 Steve Chamberlain <sac@pobox.com>
4332 * cpu-pj.c: New file.
4333 * elf32-pj.c: New file.
4334 * config.bfd (pj*): New cpu.
4335 (pj-*-*, pjl-*-*): New targets.
4336 * configure.in (bfd_elf32_pj_vec): New target vector.
4337 (bfd_elf32_pjl_vec): New target vector.
4338 * archures.c (bfd_arch_pj): Define.
4339 * elf.c (prep_headers): Handle bfd_arch_pj.
4340 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4341 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4342 to target vector list.
4343 * Makefile.am: Rebuild dependencies.
4344 (ALL_MACHINES): Add cpu-pj.lo.
4345 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4346 (BFD32_BACKENDS): Add elf32-pj.lo.
4347 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4348 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4350 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4352 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4353 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4354 and NON_GOT_REF from weak defined symbol to real symbol.
4355 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4356 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4357 create a COPY reloc.
4358 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4359 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4360 don't create a COPY reloc.
4362 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4364 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4365 count those in sections we are not including in the link.
4367 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4369 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4370 field in hpux11 shared libraries.
4372 1999-09-02 Nick Clifton <nickc@cygnus.com>
4374 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4376 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4378 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4379 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4380 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4382 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4384 * elflink.h (record_link_assignment): When possible, keep the
4385 original type of the symbol.
4387 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4389 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4390 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4391 tools were configured.
4392 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4394 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4396 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4397 GOT entries for GOT16 relocations; they're not required.
4399 1999-08-24 Nick Clifton <nickc@cygnus.com>
4401 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4403 * config.bfd (arm-*-netbsd*): New target.
4404 * configure.in (armnetbsd_vec): New target vector.
4405 * configure: Regenerate
4406 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4408 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4409 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4410 (armnetbsd.lo): New rule with deps.
4411 * Makefile.in: Regenerate.
4413 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4416 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4418 * som.c (som_slurp_symbol_table): Fix typo in comment.
4420 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4422 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4423 here instead of using elf_section_data...
4425 1999-08-19 Nick Clifton <nickc@cygnus.com>
4427 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4428 relocations into the base file.
4429 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4430 we are building a base file.
4432 1999-08-19 Nick Clifton <nickc@cygnus.com>
4434 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4436 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4437 REL relocs when performing a partial relocation.
4439 1999-08-18 Donn Terry <donn@interix.com>
4441 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4442 _bfd_coff_link_input_bfd into top level.
4444 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4445 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4446 (coff_i386_rtype_to_howto): Likewise.
4447 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4448 Completely ignore symbols which are all zero.
4449 (dummy_reloc16_estimate): Add return 0.
4450 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4451 variable copy to name_copy to avoid shadowing outer scope
4453 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4454 from unsigned int to unsigned long. Add timestamp field.
4455 * libcoff.h: Rebuild.
4457 1999-08-17 H.J. Lu <hjl@gnu.org>
4459 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4462 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4464 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4465 for special section symbols.
4466 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4467 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4470 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4472 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4473 coincidence of variable names between old and new code.
4475 1999-08-12 Nick Clifton <nickc@cygnus.com>
4477 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4478 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4479 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4480 and 'addend' parameter a 'bfd_signed_vma'.
4481 (elf32_arm_final_link_relocate): Do not involve stubs in
4482 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4483 jumps, not function calls.
4485 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4487 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4488 in R_ARM_PC24 relocs.
4490 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4492 * elf-hppa.h (elf_hppa_fake_sections): New function.
4493 * elf32-hppa.c (elf_backend_fake_sections): Define.
4495 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4496 recent changes to the arch_info structure.
4498 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4499 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4500 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4503 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4504 Ralf Baechle <ralf@uni-koblenz.de>
4506 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4507 output DT_MIPS_GOTSYM.
4508 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4509 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4511 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4513 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4514 prototype. Handle local symbols. Add commentary.
4515 (mips_elf_calculate_relocation): Adjust accordingly.
4516 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4519 * elflink.h (elf_bfd_final_link): Tweak last change.
4521 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4523 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4524 elf-section data to allocate just the right amount of relocation
4525 space. Don't allocate the hash space twice.
4526 (elf_bfd_final_link): Calculate the amount of space to allocate in
4527 each relocation section.
4529 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4531 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4532 64bit mode, generate a section relative relocation for a 32bit
4534 (elf_hppa_is_local_label_name): New function.
4535 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4536 shared between 32bit and 64bit port.
4538 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4540 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4541 R_MIPS_GOT16 and R_MIPS_CALL16.
4542 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4543 to use when looking for a preexisting GOT entry.
4545 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4547 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4548 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4550 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4552 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4554 * elflink.h (elf_link_output_extsym): Don't output a weak
4555 reference to an undefined symbol just because it was defined weak
4558 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4560 * coffgen.c (coff_find_nearest_line): When looking for file, use
4561 last best match rather than first. If address is beyond last line
4562 number record, don't return the last line as the correct value.
4564 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4566 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4567 * bfd-in2.h: Rebuild.
4569 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4571 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4572 * coffcode.h (coff_set_custom_section_alignment): New static
4574 (coff_section_alignment_table): New static array.
4575 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4576 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4577 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4578 * libcoff.h: Rebuild.
4580 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4582 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4584 * Makefile.in: Rebuild.
4586 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4588 * section.c (SEC_SHARED): Define.
4589 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4590 (styp_to_sec_flags): Likewise.
4591 * peicode.h (coff_swap_scnhdr_out): Likewise.
4592 * bfd-in2.h: Rebuild.
4594 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4596 * coffcode.h (coff_classify_symbol): Comment out part of
4597 1999-08-05 change which breaks cygwin DLLs.
4599 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4600 * aclocal.m4, configure: Rebuild.
4602 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4604 * section.c (global_syms): Only initialize union field if
4607 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4609 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4610 the size of a GOT entry here.
4611 (mips_elf_calculate_relocation): Don't create a local GOT entry
4612 for the symbol in a GOT16 relocation; just for it's high-order bit
4613 (_bfd_mips_elf_relocate_section): Fix thinko.
4615 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4617 Based on patches from Donn Terry <donn@interix.com>:
4618 * coffcode.h (enum coff_symbol_classification): Define.
4619 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4620 _bfd_coff_classify_symbol. Change return type.
4621 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4622 (coff_slurp_symbol_table): Use coff_classify_symbol.
4623 (coff_classify_symbol): New static function.
4624 (coff_sym_is_global): Never define.
4625 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4626 * cofflink.c (coff_link_check_ar_symbols): Use
4627 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4628 (coff_link_add_symbols): Likewise.
4629 (_bfd_coff_link_input_bfd): Likewise.
4630 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4631 coff_classify_symbol.
4632 * libcoff.h: Rebuild.
4634 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4636 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4637 (e_ltpsel, e_rtpsel): Similarly.
4639 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4640 and 14bit ertpsel. Handle 64bit psel.
4642 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4644 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4645 handling for REL relocations. And only left-shift R_MIPS26
4646 relocation addends where necessary.
4648 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4650 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4651 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4652 Just return the relocation found.
4653 (mips_elf_relocate_section): Pull the LO16 addend out of the
4654 section itself when using REL relocations.
4656 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4657 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4660 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4662 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4663 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4664 relocation against a symbol in an input section with no output
4665 section. From Daniel Jacobowitz <drow@false.org>.
4667 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4669 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4670 look for generated file correctly.
4671 * aclocal.m4, configure: Rebuild.
4673 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4675 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4676 and R_MIPS16_26 relocations correctly when relocating.
4677 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4678 and R_MIPS_CALL_LO16 are for global symbols.
4680 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4682 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4684 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4685 variables and initialize them.
4687 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4689 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4690 there are no global symbols requiring GOT entries.
4691 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4692 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4693 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4695 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4696 symbols are considered to have the value zero.
4697 (_bfd_mips_elf_relocate_section): Don't try to perform a
4698 relocation for an undefined symbol.
4699 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4702 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4704 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4705 wants ba,a,pt %xcc instead of %icc.
4706 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4707 of large PLT entries.
4708 (sparc64_elf_plt_ptr_offset): Fix calculation.
4709 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4710 addend should be relative to load address, not .plt section start.
4711 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4713 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4715 * elf-bfd.h (struct elf_backend_data): Add
4716 print_symbol_all and output_arch_syms backend methods.
4717 * elfxx-target.h: Likewise.
4718 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4719 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4720 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4722 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4723 symbols in .dynsym, add their names into .dynstr. Put those symbols
4725 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4726 pointers to STT_REGISTER symbols in dynsym section.
4727 (sparc64_elf_print_symbol_all): New function.
4728 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4729 printing using the print_symbol_all hook.
4731 1999-07-30 Catherine Moore <clm@cygnus.com>
4733 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4736 1999-07-29 Richard Henderson <rth@cygnus.com>
4738 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4739 dynamic_sections_created.
4741 1999-07-29 Richard Henderson <rth@cygnus.com>
4743 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4744 (mips_rtype_to_howto): ... new function.
4745 (_bfd_mips_elf_relocate_section): Use it.
4747 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4749 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4751 1999-07-27 Nick Clifton <nickc@cygnus.com>
4753 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4755 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4756 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4758 1999-07-23 Donn Terry <donn@interix.com>
4760 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4761 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4762 * cofflink.c (coff_link_add_symbols): If PE, handle section
4764 * libcoff.h: Rebuild.
4766 * config.bfd (i[3456]86-*-interix*): New target.
4768 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4770 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4771 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4772 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4773 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4774 (COFF_SUPPORT_GNU_LINKONCE): Define.
4775 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4776 (COFF_SUPPORT_GNU_LINKONCE): Define.
4778 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4781 * makefile.dos: Remove; obsolete.
4782 * configure.bat: Remove; obsolete.
4784 1999-07-21 H.J. Lu <hjl@gnu.org>
4786 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4788 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4790 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4791 message and fail if a symbol index is out of range.
4793 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4795 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4796 when looking at a R_MIPS_GOT16 relocation.
4798 1999-07-20 Nick Clifton <nickc@cygnus.com>
4800 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4802 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4804 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4805 removed in previous change.
4806 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4807 in relocateable output.
4809 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4811 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4814 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4815 if they appear to be specially created by the linker.
4817 1999-07-19 Nick Clifton <nickc@cygnus.com>
4819 * targets.c (alternative_target): New field in bfd_target
4821 (bfd_search_for_target): New function: Find a target that
4822 satisifies a search function.
4823 * bfd-in2.h: Regenerate.
4825 * elfxx-target.h: Initialise the alternative_target field of
4826 the bfd_target structures to point to the other target (if
4828 * nlm-target.h: Initialise the alternative_target field of
4829 the bfd_target structures to point to the other target (if
4832 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4833 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4835 * aix386-core.c: Initialise new field of bfd_target structure.
4836 * aout-adobe.c: Initialise new field of bfd_target structure.
4837 * aout-arm.c: Initialise new field of bfd_target structure.
4838 * aout-target.h: Initialise new field of bfd_target structure.
4839 * aout-tic30.c: Initialise new field of bfd_target structure.
4840 * binary.c: Initialise new field of bfd_target structure.
4841 * bout.c: Initialise new field of bfd_target structure.
4842 * cisco-core.c: Initialise new field of bfd_target structure.
4843 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4844 * coff-alpha.c: Initialise new field of bfd_target structure.
4845 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4846 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4847 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4848 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4849 * coff-i386.c: Initialise new field of bfd_target structure.
4850 * coff-i860.c: Initialise new field of bfd_target structure.
4851 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4852 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4853 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4854 * coff-mips.c: Initialise new field of bfd_target structure.
4855 * coff-ppc.c: Initialise new field of bfd_target structure.
4856 * coff-rs6000.c: Initialise new field of bfd_target structure.
4857 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4858 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4859 * coff-tic30.c: Initialise new field of bfd_target structure.
4860 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4861 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4862 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4863 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4864 * hppabsd-core.c: Initialise new field of bfd_target structure.
4865 * hpux-core.c: Initialise new field of bfd_target structure.
4866 * i386msdos.c: Initialise new field of bfd_target structure.
4867 * i386os9k.c: Initialise new field of bfd_target structure.
4868 * ieee.c: Initialise new field of bfd_target structure.
4869 * ihex.c: Initialise new field of bfd_target structure.
4870 * irix-core.c: Initialise new field of bfd_target structure.
4871 * mipsbsd.c: Initialise new field of bfd_target structure.
4872 * netbsd-core.c: Initialise new field of bfd_target structure.
4873 * oasys.c: Initialise new field of bfd_target structure.
4874 * osf-core.c: Initialise new field of bfd_target structure.
4875 * ppcboot.c: Initialise new field of bfd_target structure.
4876 * ptrace-core.c: Initialise new field of bfd_target structure.
4877 * sco5-core.c: Initialise new field of bfd_target structure.
4878 * som.c: Initialise new field of bfd_target structure.
4879 * srec.c: Initialise new field of bfd_target structure.
4880 * tekhex.c: Initialise new field of bfd_target structure.
4881 * trad-core.c: Initialise new field of bfd_target structure.
4882 * versados.c: Initialise new field of bfd_target structure.
4883 * vms.c: Initialise new field of bfd_target structure.
4885 1999-07-19 Andreas Schwab <schwab@suse.de>
4887 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4890 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4892 * elflink.h (elf_link_adjust_relocs): New function.
4893 (elf_bfd_final_link): Use it.
4894 (elf_link_input_bfd): Deal with the fact that there can be
4895 two relocation sections for a single section.
4896 (elf_reloc_link_order): Likewise.
4898 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4899 a relocateable object.
4900 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4902 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4904 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4905 (sparc64_elf_get_reloc_upper_bound,
4906 sparc64_elf_get_dynamic_reloc_upper_bound,
4907 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4908 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4910 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4911 ELF64_R_TYPE_ID/DATA where appropriate.
4913 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4915 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4918 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4920 * elf32-mips.c (mips_elf_local_relocation_p): New static
4922 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4923 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4924 Always set *require_jalxp.
4925 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4926 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4927 GOT16 if the GOT16 is against a local symbol. Don't return false
4928 for an undefined symbol. If there is an overflow, assert that we
4931 1999-07-16 Andreas Schwab <schwab@suse.de>
4933 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4934 variables `link' and `elfsec'.
4935 (elf_bfd_final_link): Remove unused variable `os'.
4937 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4939 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4940 a PT_PHDR program headers.
4941 (_bfd_mips_elf_final_link): Don't assume there are going to be
4942 section symbols when we're not building a shared object.
4943 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4946 1999-07-15 J.T. Conklin <jtc@redback.com>
4948 * config.bfd (i[3456]86-*-vxworks*): New target.
4950 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4952 * elf32-mips.c (mips_elf_stub_section_p): New function.
4953 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4954 (mips_elf_relocate_section): Adjust calling sequence for
4955 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4956 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4959 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4961 * configure.in: Bump version number to 2.9.5.
4962 * configure: Rebuild.
4964 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4966 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4968 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4969 to derive final type instead of hardwiring a selection.
4971 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4973 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4974 things relocated by R_MIPS16_GPREL.
4975 (mips_elf_perform_relocation): Likewise.
4977 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4979 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4981 1999-07-14 Richard Henderson <rth@cygnus.com>
4983 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4984 (_bfd_mips_elf_size_dynamic_sections): Set it.
4985 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4986 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4987 new argument max_local.
4989 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4991 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4992 subwords when handling an R_MIPS16_26 relocation.
4993 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4996 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4997 dst_mask to match reality.
4998 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4999 (mips_elf_obtain_contents): Use bfd_get.
5000 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5001 (mips_elf_relocate_section): Likewise.
5003 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5005 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5006 (mips_elf_relocate_section): Adjust calling sequence for
5007 mips_elf_perform_relocation.
5008 (mips_elf_perform_relocation): Take additional argument. Handle
5009 R_MIPS16_26. Use bfd_put for convenience.
5011 1999-07-13 Richard Henderson <rth@cygnus.com>
5013 * elf.c (assign_file_positions_for_segments): Thinko last change.
5014 Always overwrite p_flags.
5016 1999-07-13 Richard Henderson <rth@cygnus.com>
5018 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5019 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5020 .dynbss and .rel[a].bss if want_dynbss.
5021 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5023 1999-07-13 Richard Henderson <rth@cygnus.com>
5025 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5027 1999-07-13 Richard Henderson <rth@cygnus.com>
5029 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5030 (struct elf_link_hash_table): Add dynlocal.
5031 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5032 (_bfd_elf_link_adjust_dynindx): Delete.
5033 (_bfd_elf_link_renumber_dynsyms): Prototype.
5034 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5035 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5036 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5037 (_bfd_elf_link_lookup_local_dynindx): New function.
5038 (elf_link_renumber_hash_table_dynsyms): New function.
5039 (_bfd_elf_link_renumber_dynsyms): New function.
5040 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5041 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5042 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5043 instead of elf_link_remove_section_and_adjust_dynindices.
5044 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5045 (elf_link_assign_sym_version): Remove removed_dynamic code.
5046 (elf_link_renumber_dynsyms): Delete.
5047 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5049 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5050 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5051 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5052 * elf32-mips.c: Similarly.
5053 * elf32-ppc.c: Similarly.
5054 * elf32-sparc.c: Similarly.
5055 * elf64-alpha.c: Similarly.
5056 * elf64-sparc.c: Similarly.
5058 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5060 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5061 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5062 when the relocation is against _gp_disp.
5064 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5066 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5067 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5068 to possibly_dynamic_relocs. Adjust usage throughout code.
5069 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5070 (elf_mips_ctor64_howto): Likewise.
5071 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5073 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5074 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5075 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5076 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5078 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5080 * Makefile.am: Rebuild dependencies.
5081 * Makefile.in: Rebuild.
5083 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5084 * bfd-in2.h: Rebuild.
5086 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5087 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5088 structure initializations. Add casts.
5089 * reloc.c (EMPTY_HOWTO): Define.
5090 * bfd-in2.h: Rebuild.
5091 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5092 comparisons against 0.
5093 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5094 previous_ibfd_e_flags to unsigned long.
5095 * vms.h (struct vms_private_data_struct): Change section_count to
5097 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5098 (_bfd_vms_write_gsd): Change symnum to unsigned.
5099 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5100 * vms-tir.c (etir_sta): Change psect to unsigned.
5101 (alloc_section): Change idx to unsigned.
5102 (tir_sta, tir_ctl): Change psect to unsigned.
5103 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5104 * vms.c (priv_section_count): Change to unsigned.
5106 1999-07-12 Andreas Schwab <schwab@suse.de>
5108 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5109 * m68klinux.c: Likewise.
5111 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5113 * Many files: Changes to avoid gcc warnings: Remove unused local
5114 variables. Add default case to enum switches.
5115 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5116 compile if not COFF_IMAGE_WITH_PE.
5117 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5118 (bfd_arm_get_bfd_for_interworking): Likewise.
5119 (bfd_arm_process_before_allocation): Likewise.
5120 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5121 * pei-arm.c: Likewise.
5122 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5123 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5124 (mips_elf_got16_entry): Put parens around & in body of ==.
5125 (mips_elf_calculate_relocation): Correct test for empty string.
5126 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5128 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5131 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5133 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5134 as appropriate. Fill in structure initializations. Add variable
5135 initializations. Add casts.
5136 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5137 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5139 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5141 * elf-bfd.h (bfd_elf_hash): Update declaration.
5142 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5143 when calling bfd_elf_hash.
5145 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5147 * libbfd.c (bfd_put_8): Make it of type `void'.
5148 * bfd-in2.h: Regenerated.
5149 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5151 (_bfd_mips_elf_final_link): Likewise.
5153 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5155 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5157 * config.bfd (hppa*-*-linux-gnu*): New target
5159 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5161 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5162 (_bfd_mips_elf_create_dynamic_sections): New function.
5163 (_bfd_mips_elf_add_symbol_hook): Likewise.
5164 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5165 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5166 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5167 (_bfd_mips_elf_gc_mark_hook): Likewise.
5168 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5169 (_bfd_mips_elf_always_size_sections): Likewise.
5170 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5171 (_bfd_mips_elf_check_relocs): Likewise.
5172 (_bfd_mips_elf_link_hash_table_create): Likewise.
5173 (_bfd_mips_elf_print_private_data): Likewise.
5174 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5175 (_bfd_mips_elf_final_link): Likewise.
5176 (_bfd_mips_elf_additional_program_headers): Likewise.
5177 (_bfd_mips_elf_modify_segment_map): Likewise.
5178 (_bfd_mips_elf_relocate_section): Likewise.
5179 * elf32-mips.c (mips_elf32_object_p): Move contents into
5180 _bfd_mips_elf_object_p.
5181 (mips_elf_additional_program_headers): Rename to
5182 _bfd_mips_elf_additional_program_headers.
5183 (mips_elf_modify_segment_map): Rename to
5184 _bfd_mips_elf_modify_segment_map.
5185 (elf_mips_abi_name): Change prototype.
5186 (mips_elf32_section_from_shdr): Merge into
5187 _bfd_mips_elf_section_from_shdr.
5188 (mips_elf32_section_processing): Merge into
5189 _bfd_mips_elf_section_processing.
5190 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5191 the right back-end ELF linker.
5192 (mips_elf_relocate_section): Rename to
5193 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5194 (mips_elf_link_output_symbol_hook): Rename to
5195 _bfd_mips_elf_link_output_symbol_hook.
5196 (mips_elf_create_dynamic_section): Rename to
5197 _bfd_mips_elf_create_dynamic_section.
5198 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5199 Adjust for 64-bit code. Use mips_elf_got_section.
5200 (mips_elf_adjust_dynamic_symbol): Rename to
5201 _bfd_mips_elf_adjust_dynamic_symbol. Use
5202 mips_elf_allocate_dynamic_relocations.
5203 (mips_elf_finish_dynamic_symbol): Rename to
5204 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5205 Adjust for 64-bit code.
5206 (mips_elf_finish_dynamic_sections): Rename to
5207 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5208 (mips_elf_always_size_sections): Rename to
5209 _bfd_mips_elf_always_size_sections.
5210 (mips_elf_add_symbol_hook): Rename to
5211 _bfd_mips_elf_add_symbol_hook.
5212 (mips_elf_next_lo16_addend): Constify.
5213 (mips_elf_calculate_relocation): Likewise.
5214 (mips_elf_obtain_contents): Likewise.
5215 (mips_elf_perform_relocation): Likewise.
5216 (mips_elf_create_dynamic_relocation): Likewise.
5217 (mips_elf_allocate_dynamic_relocations): New function.
5218 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5219 (MIPS_ELF_REL_SIZE): Likewise.
5220 (MIPS_ELF_DYN_SIZE): Likewise.
5221 (MIPS_ELF_GOT_SIZE): Likewise.
5222 (MIPS_ELF_SYM_SIZE): Likewise.
5223 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5224 (MIPS_ELF_GET_WORD): Likewise.
5225 (MIPS_ELF_PUT_WORD): Likewise.
5226 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5227 (STUB_LW): Conditionalize for 64-bit value.
5228 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5230 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5231 Check it for inconsistency.
5232 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5234 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5236 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5237 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5238 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5239 (mips_elf_local_got_index): Likewise.
5240 (mips_elf_got_page): Likewise.
5241 (mips_elf_got_info): Likewise.
5242 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5243 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5244 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5245 instead of constant `2'.
5246 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5247 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5248 (mips_elf_size_dynamic_sections): Use
5249 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5250 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5251 Adjust all releveant entries in elf backend table.
5252 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5253 (mips_elf64_section_processing): Likewise.
5254 Adjust elf backend entries to use _bfd_mips_elf variants now
5257 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5259 (size_dynamic_sections): Likewise.
5260 (elf_link_output_extsym): Likewise.
5261 * elf.c: (elf_fake_sections): Likewise.
5262 * libbfd.c (bfd_get): New macro.
5263 (bfd_put): Likewise.
5264 * bfd-in2.h: Regenerated.
5266 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5268 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5269 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5270 wap_reloca_in, and swap_reloca_out.
5271 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5272 multiple internal relocations per external relocation.
5273 (link_read_relocs): Likewise.
5274 (elf_bfd_final_link): Likewise.
5275 (elf_link_input_bfd): Likewise.
5276 (elf_gc_mark): Likewise.
5277 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5278 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5280 (size_info): Add entries for new fields.
5281 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5282 (mips_elf64_be_swap_reloc_in): New function.
5283 (mips_elf64_be_swap_reloc_out): Likewise.
5284 (mips_elf64_be_swap_reloca_in): Likewise.
5285 (mips_elf64_be_swap_reloca_out): Likewise.
5286 (mips_elf64_size_info): Add entries for new fields.
5288 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5290 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5291 field equals the new rel_count field.
5292 (elf_link_input_bfd): When doing a relocateable link, use the new
5293 rel_count field rather than the reloc_count field.
5294 (elf_reloc_link_order): Likewise.
5295 (elf_finish_pointer_linker_section): Likewise.
5297 Based on patch from H.J. Lu <hjl@gnu.org>:
5298 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5299 shared library to override a weak definition in a regular object.
5301 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5303 * libhppa.h: Revert July 2, 1999 patch.
5305 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5306 need to generate DLTIND relocations, not DLTREL relocations.
5308 1999-07-05 Nick Clifton <nickc@cygnus.com>
5310 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5312 (coff_set_flags): Recognise arm 5 architectures.
5314 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5315 Add support for armv5 architecture.
5317 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5319 * reloc.c: Add new, assembler only, ARM reloc:
5320 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5322 * bfd-in2.h: Regenerate.
5324 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5326 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5327 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5328 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5329 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5330 * elf32-mips.c (ABI_64_P): New macro.
5331 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5332 (_bfd_mips_elf_find_nearest_line): Adjust call to
5333 _bfd_dwarf2_find_nearest_line.
5334 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5335 * libbfd.h: Regenerated.
5337 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5339 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5341 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5343 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5344 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5346 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5348 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5350 (_bfd_elf_init_reloc_shdr): New function.
5351 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5352 bfd_alloc followed by memset.
5353 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5354 (elf_fake_sections): Here.
5355 (assign_section_numbers): Assign section numbers for the second
5356 relocation section, if required.
5357 * elflink.h (elf_link_output_relocs): New function.
5358 (elf_link_size_reloc_section): Likewise.
5359 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5360 (elf_link_input_bfd): Use elf_link_output_relocs.
5362 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5363 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5365 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5367 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5370 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5372 * elf32-mips.c (mips_elf_got_info): Move declaration before
5373 prototypes. Change global_gotsym to be a pointer to a hash entry,
5374 rather than a number index.
5375 (mips_elf_link_hash_entry): Move declaration before prototypes.
5376 (mips_elf_irix6_finish_dynamic_symbol): New function.
5377 (mips_elf_sign_extend): Likewise.
5378 (mips_elf_high): Likewise.
5379 (mips_elf_higher): Likewise.
5380 (mips_elf_highest): Likewise.
5381 (mips_elf_global_got_index): Likewise.
5382 (mips_elf_local_got_index): Likewise.
5383 (mips_elf_got_offset_from_index): Likeiwse.
5384 (mips_elf_record_global_got_symbol): Likewise.
5385 (mips_elf_got_page): Likewise.
5386 (mips_elf_next_lo16_addend): Likewise.
5387 (mips_elf_calculate_relocation): Likewise.
5388 (mips_elf_obtain_contents): Likewise.
5389 (mips_elf_perform_relocation): Likewise.
5390 (mips_elf_assign_gp): Likewise.
5391 (mips_elf_sort_hash_table_f): Likewise.
5392 (mips_elf_sort_hash_table): Likewise.
5393 (mips_elf_got_section): Likewise.
5394 (mips_elf_got_info): Likewise.
5395 (mips_elf_create_local_got_entry): Likewise.
5396 (mips_elf_got16_entry): Likewise.
5397 (mips_elf_create_dynamic_relocation): Likewise.
5398 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5399 (mips_elf_final_gp): Use mips_elf_assign_gp.
5400 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5401 into SHN_SCOMMON automatically on IRIX6.
5402 (mips_elf_add_symbol_hook): Likewise.
5403 (mips_elf_relocate_section): Rewrite, using
5404 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5405 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5406 Don't deal with .rld_map on IRIX6.
5407 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5408 section flags appropriately for .got.
5409 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5410 the got. Call mips_elf_record_global_got_symbol and allocate
5411 local got space appropriately.
5412 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5413 char *. Rework calculation of GOT size. Sort dynamic symbol
5414 table entries so entries that do not require GOT entries appear at
5415 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5416 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5418 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5420 (mips_elf_finish_dynamic_symbol): Use
5421 mips_elf_irix6_finish_dynamic_symbol.
5422 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5423 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5424 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5426 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5428 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5429 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5431 1999-06-04 Philip Blundell <philb@gnu.org>
5433 * elf32-arm.h (elf_backend_got_header_size): Define.
5434 (elf_backend_plt_header_size): Likewise.
5436 1999-06-28 Jim Pick <jim@jimpick.com>
5438 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5440 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5442 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5443 relocation function.
5444 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5446 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5448 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5449 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5450 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5451 (_bfd_mips_elf_section_from_shdr): Use them.
5452 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5453 of GP-relative sections.
5454 (_bfd_mips_elf_set_section_contents): Use them.
5455 (_bfd_mips_elf_section_processing): Share code between .sdata and
5456 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5457 (mips_elf_additional_program_headers): Add handling for
5458 PT_MIPS_OPTIONS segment on IRIX6.
5459 (mips_elf_modify_segment_map): Likeiwse.
5460 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5461 Include the options sections on IRIX6. Don't look for GP-relative
5462 sections by name; use SHF_MIPS_GPREL instead.
5463 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5465 (mips_elf_create_dynamic_sections): Don't muck about with section
5466 alignments and such on IRIX6.
5467 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5468 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5469 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5470 bfd_zalloc rather than bfd_alloc and memset.
5471 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5472 Don't assert the existence of .rld_map on IRIX6.
5473 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5475 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5476 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5479 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5481 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5482 (mips_elf_swap_msym_out): New function.
5483 (mips_elf_create_msym_section): Likewise.
5484 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5485 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5486 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5487 section not named .msym.
5488 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5489 .msym directly. Set appropriate attributes for the .msym
5491 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5492 (mips_elf_link_hash_newfunc): Clear it.
5493 (mips_elf_create_dynamic_sections): Create the .msym section
5495 (mips_elf_size_dynamic_sections): Allocate space for the
5496 .msym section. Add a DT_MIPS_MSYM entry.
5497 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5499 (mips_elf_finish_dynamic_sections): Assign a value for
5500 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5502 * elf32-mips.c (irix_compat_t): New enumeration.
5503 (ABI_N32_P): New macro.
5504 (IRIX_COMPAT): Likewise.
5505 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5506 (mips_elf_relocate_section): Fix typo.
5508 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5510 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5511 as writable PE sections.
5513 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5515 * dwarf2.c (struct arange): New type.
5516 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5517 (arange_add): New function.
5518 (decode_line_info): Keep track of address ranges that a compilation
5520 (comp_unit_contains_address): Return true if address is contained
5521 in _any_ of the address ranges associated with a compilation unit.
5522 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5523 on the first comp_unit that contains the address.
5525 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5527 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5528 (decode_line_info): Add variable STASH and initialize it to point
5529 to the per-bfd dwarf2_debug info. Remove static variable
5530 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5532 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5534 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5535 shared library to have an undefined symbol.
5537 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5538 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5540 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5542 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5543 * elf32-hppa.c: Remove everything related to symbol extension
5544 sections & records. Use the common elf_hppa_final_write_processing.
5546 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5548 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5549 functions instead of _init/_fini if requested.
5551 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5553 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5556 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5558 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5559 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5561 (ppc_elf_finish_dynamic_sections): Check for positive section
5562 dynindx field, rather than comparing against -1.
5563 (ppc_elf_relocate_section): Only return false if undefined_symbol
5564 or reloc_overflow fail, not always upon encountering an error.
5566 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5568 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5569 bfd_byte * before performing pointer arithmetic.
5571 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5573 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5575 * elf32-hppa.c: Include elf-hppa.h.
5576 (ARCH_SIZE): Define.
5577 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5579 (elf32_hppa_info_to_howto): Similarly.
5580 (elf_hppa_howto_table): Similarly.
5581 (elf_hppa_reloc_type_lookup): Similarly.
5582 (hppa_elf_gen_reloc_type): Similarly.
5583 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5585 1999-06-22 Nick Clifton <nickc@cygnus.com>
5587 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5588 handling R_V850_22_PCREL relocation.
5590 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5592 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5595 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5597 * section.c (_bfd_strip_section_from_output): Ignore sections
5598 DISCARDed by the link script.
5600 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5602 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5603 Remove unused local variable spp.
5605 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5606 the entry symbol is not set.
5608 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5610 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5611 GPDISP or LITUSE in a relocatable link.
5613 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5615 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5616 * (alloc_dwarf1_func): Likewise.
5618 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5620 * libhppa.h: Fix various formatting errors.
5621 (assemble_3); Rewrite using CATENATE.
5622 (assemble_17): Fix various bugs.
5624 1999-06-16 Nick Clifton <nickc@cygnus.com>
5626 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5628 1999-06-15 Richard Henderson <rth@cygnus.com>
5630 * section.c (SEC_SHORT): Define.
5631 * bfd-in2.h: Rebuild.
5633 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5635 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5636 Remove abfd parameter. Use _bfd_strip_section_from_output.
5637 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5639 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5640 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5641 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5643 (bfd_elf_size_dynamic_sections): Use it.
5645 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5647 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5648 complain_overflow_bitfield to complain_overflow_signed.
5650 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5652 * elflink.h (elf_link_read_relocs_from_section): New function,
5654 (elf_link_read_relocs): Here. Use it for both relocation
5657 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5659 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5660 asect->reloc_count is valid.
5662 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5664 * elf32-mips.c (mips_elf32_section_processing): Permit a
5665 SHT_MIPS_REGINFO section to have a size of 0.
5667 1999-06-12 David O'Brien <obrien@freebsd.org>
5669 * config.bfd (alpha*-*-freebsd*): New target.
5670 (i[3456]86-*-freebsd*): Now defaults to ELF.
5672 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5674 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5675 wrap if the relocation covers the high bit of an address.
5677 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5679 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5681 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5682 instead of R_SPARC_max.
5683 (sparc64_elf_info_to_howto): Likewise.
5684 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5685 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5687 1999-06-07 Richard Henderson <rth@cygnus.com>
5689 * section.c (_bfd_strip_section_from_output): Remove output
5690 sections with no initial link_order.
5692 1999-06-07 Nick Clifton <nickc@cygnus.com>
5694 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5696 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5698 * Makefile.am (SOURCE_HFILES): Add missing headers.
5699 * Makefile.in: Regenerated.
5701 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5703 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5706 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5708 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5709 range undefweak symbols.
5710 * hash.c: Add missing comma after @xref{}
5711 * linker.c: Likewise.
5713 1999-06-04 Nick Clifton <nickc@cygnus.com>
5715 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5717 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5718 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5719 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5720 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5722 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5724 * Makefile.am: Rebuild dependencies.
5725 (BFD32_BACKENDS): Add dwarf1.lo.
5726 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5727 * Makefile.in: Rebuild.
5729 1999-06-04 Nick Clifton <nickc@cygnus.com>
5731 * Makefile.am: Add epoc-arm-pe target.
5732 * Makefile.in: Regenerate.
5733 * pe-arm.c: Only redefine interworking function names if they have
5734 not already been redefined.
5735 * pei-arm.c: Only redefine interworking function names if they have
5736 not already been redefined.
5737 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5739 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5742 1999-06-03 Nick Clifton <nickc@cygnus.com>
5744 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5746 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5748 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5750 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5752 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5753 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5755 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5757 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5758 in other text sections.
5760 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5762 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5763 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5764 * libbfd.h: Regenerate.
5765 * coff-sh.c (sh_merge_private_data): Delete.
5766 (coff_bfd_merge_private_bfd_data): Change to
5767 _bfd_generic_verify_endian_match.
5768 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5770 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5772 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5774 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5776 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5778 (bfd_elf32_arm_process_before_allocation): Likewise.
5779 * bfd-in2.h: Rebuild.
5781 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5783 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5784 track of end_sequence markers.
5785 (add_line_info): Add END_SEQUENCE arg.
5786 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5787 debug-line info---it doesn't work right if a compilation unit
5788 consists of multiple discontiguous code-sequences. It would be
5789 worthwhile to optimize for the common case where a compilation
5790 unit results in a contiguous set of code sequences, but this is
5791 quite tricky to get right for arbitrary DWARF2 files.
5792 (lookup_address_in_line_info_table): Don't use the last line entry
5793 for a compilation unit for anything with an address higher than
5794 this line entry. Also, check for end_sequence markers to
5795 correctly handle discontinuities.
5796 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5797 compilation units, check all compilation units with each->high==0
5798 just like when reading compilation units.
5800 * dwarf2.c (decode_line_info): Initialize table->files and
5801 table->last_line to NULL to avoid segfaults due to random
5802 values in these members.
5803 (concat_filename): Check for out-of-range file number before
5804 indexing filename table. Segfaults suck.
5806 * dwarf2.c (decode_line_info): Don't truncate address to least
5807 significant 32 bits (breaks 64 bit targets).
5808 (lookup_address_in_function_table): Ditto.
5809 (comp_unit_contains_address): Ditto.
5811 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5813 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5814 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5815 (mips_elf64_howto_table_rela): Likewise.
5817 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5819 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5820 single section has two associated relocation sections.
5822 1999-06-02 Mark Salter <msalter@cygnus.com>
5824 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5825 COFF_WITH_PE defined.
5827 1999-06-02 Nick Clifton <nickc@cygnus.com>
5829 * pe-arm.c: Rename global arm interworking functions to avoid name
5830 collision when all targets BFD is built.
5833 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5835 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5836 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5837 (bfd_elf_section_data): Add use_rela_p.
5838 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5839 (_bfd_elf_new_section_hook): Likewise.
5840 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5842 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5843 * elfcode.h (write_relocs): Determine whether or not use rela
5844 relocs based on the relocation section header.
5845 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5846 instead of use_rela_p.
5847 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5848 (elf_backend_may_use_rela_p): Likewise.
5849 (elf_backend_default_use_rela_p): Likewise.
5850 (elfNN_bed): Use them.
5852 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5854 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5856 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5858 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5859 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5860 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5861 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5862 * bfd-in2.h: Regenerated.
5863 * libbfd.h: Likewise.
5864 * elf32-mips.c (mips_info_to_howto_rela): New function.
5865 (USE_REL): Adjust for new conventions.
5866 (MINUS_ONE): New macro.
5867 (elf_mips_howto_table): Add R_MIPS_SUB.
5868 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5870 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5871 .MIPS.content section.
5872 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5873 with .MIPS.content as .MIPS.content sections. Set
5874 SHF_MNIPS_NOSTRIP for such section.
5875 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5876 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5877 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5879 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5881 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5884 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5887 1999-05-30 Philip Blundell <philb@gnu.org>
5889 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5890 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5891 the addend does not overflow into the rest of the word.
5893 1999-05-29 Nick Clifton <nickc@cygnus.com>
5895 * bfd-in.h: Amend prototype for
5896 bfd_elf32_arm_process_before_allocation .
5897 * bfd-in.h: Regenerate.
5899 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5900 elements in a fixed sized array.
5901 (ARM_ELF_ABI_VERSION): Define.
5902 (ARM_ELF_OS_ABI_VERSION): Define.
5903 (R_ARM_THM_ABS5): Fix rightshift and size.
5904 (R_ARM_THM_PC22): Fix size.
5905 (R_ARM_PLT32): Define Howto.
5906 (find_howto): New function: Locate a howto based on a reloc
5908 (elf32_arm_info_to_howto): Use find_howto if necessary.
5909 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5910 bfd_reloc_code_real_type.
5911 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5912 and BFD_RELOC_VTABLE_ENTRY.
5913 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5915 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5916 elements in a fixed sized array.
5917 (ARM_ELF_ABI_VERSION): Define.
5918 (ARM_ELF_OS_ABI_VERSION): Define.
5919 (R_ARM_THM_ABS5): Fix rightshift and size.
5920 (R_ARM_THM_PC22): Fix size.
5921 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5922 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5923 bfd_reloc_code_real_type.
5925 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5926 no_pipeline_knowledge.
5927 (elf32_arm_link_hash_create): Initialise new field to zero.
5928 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5929 no_pipeline_knowledge. Use this parameter to initialise the field
5930 in the globals data structure.
5931 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5932 no_pipeline_knowledge is false and the binary is from an old
5934 (elf32_arm_merge_private_data): Generate an error if an attempt is
5935 made to link together big endian and little endian code.
5936 (elf32_arm_post_process_headers): New function: Initialise the
5937 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5939 (elf_backend_post_process_headers): Define.
5941 1999-05-28 Nick Clifton <nickc@cygnus.com>
5943 * elf-bfd.h (struct elf_backend_data): Add new field:
5944 elf_backend_post_process_headers.
5946 * elfxx-target.h (elf_backend_post_process_headers): Define to
5947 NULL if not already defined.
5948 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5950 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5952 (_bfd_elf_compute_section_file_positions): Call
5953 elf_backend_post_process_headers if defined.
5955 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5957 * configure.in: Check whether getuid and getgid exist.
5958 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5959 HAVE_GETGID are not defined, respectively.
5960 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5962 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5963 * configure, config.in: Rebuild.
5965 1999-05-28 Martin Dorey <mdorey@madge.com>
5967 * elf32-i960.c: New file.
5968 * elf.c (prep_headers): Handle bfd_arch_i960.
5969 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5970 * config.bfd (i960-*-elf*): New target.
5971 * configure.in (bfd_elf32_i960_vec): New target vector.
5972 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5973 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5974 * Makefile.in, aclocal.m4, configure: Rebuild.
5976 1999-05-27 Nick Clifton <nickc@cygnus.com>
5978 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5980 (find_howto): New function: Find entries in the
5981 elf32_arm_howto_table.
5982 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5984 (elf32_arm_reloc_type_lookup): Add lookup for
5985 BFD_RELOC_ARM_PLT32.
5987 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5989 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5990 (elf32_arm_link_hash_table_create): Use above function as the
5991 constructor for hash table entries.
5992 (elf32_arm_relocate_section): Avoid crash when there is no output
5994 (elf32_arm_final_link_relocate): New parameter h.
5995 (elf32_arm_relocate_section): Pass symbol hash entry to above
5997 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6000 1999-05-25 Catherine Moore <clm@cygnus.com>
6002 * coff-arm.c (coff_arm_relocate_section): Don't emit
6003 base file entries for pc-relative values.
6005 1999-05-25 DJ Delorie <dj@cygnus.com>
6007 * peicode.h (coff_swap_sym_in): When we create the actual section
6008 to reflect the not-there section C_SECTION symbols refer to,
6009 change the symbol class to C_STAT as the section is now really
6012 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6014 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6017 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6019 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6021 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6022 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6024 1999-05-16 Nick Clifton <nickc@cygnus.com>
6026 * coff-mcore.c (in_reloc_p): Reinstate.
6028 1999-05-15 Nick Clifton <nickc@cygnus.com>
6030 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6031 * bfd-in2.h: Regenerate.
6032 * coff-mcore.c (in_reloc_p): Remove defintion.
6033 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6034 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6035 IMAGE_REL_MCORE_RVA.
6036 (coff_mcore_rtype_to_howto): Add special processing for
6037 IMAGE_REL_MCORE_RVA.
6038 (coff_mcore_relocate_section): Add support for
6039 IMAGE_REL_MCORE_RVA.
6040 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6041 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6043 (mcore_elf_relocate_section): Delete redundant case labels.
6045 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6047 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6048 precedence between bit-and and comparison.
6050 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6052 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6053 list of target formats (targ_selvecs).
6054 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6055 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6057 1999-05-10 DJ Delorie <dj@cygnus.com>
6059 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6060 reasonable mode until "ar x" is smart enough to skip it (fixes
6061 gcc/libgcc.a builds on mips-ecoff targets
6063 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6064 to work. Hack to support MS import libraries, which use different
6065 COMDAT types than GNU.
6066 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6067 to implied zero-length sections (see peicode below)
6068 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6069 filename symbols, which use one *or more* auxents.
6070 * coffswap.h (coff_swap_aux_in): ditto
6071 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6074 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6076 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6077 for all relocations.
6079 1999-05-10 Catherine Moore <clm@cygnus.com>
6081 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6082 if COFF_IMAGE_WITH_PE.
6083 (bfd_arm_process_before_allocation): Likewise.
6084 (bfd_arm_get_bfd_for_interworking): Likewise.
6085 * coff-arm.c: Likewise.
6086 * bfd-in2.h: Regenerate.
6087 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6088 (armpe_big_vec): Likewise.
6089 * configure: Rebuild.
6091 1999-05-10 Nick Clifton <nickc@cygnus.com>
6093 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6094 section, not just .rel. Same for .rela.
6096 1999-05-07 Nick Clifton <nickc@cygnus.com>
6098 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6099 endianism with an error message.
6101 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6103 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6104 assignment from "unsigned char *" to "char *".
6105 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6107 1999-05-05 Catherine Moore <clm@cygnus.com>
6109 * coff-arm.c (coff_arm_relocate_section): Add one to
6110 address of ARM_RVA32 thumb functions.
6112 1999-05-05 Catherine Moore <clm@cygnus.com>
6114 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6115 (elf32_m68k_copy_private_bfd_data): New.
6116 (elf32_m68k_merge_private_bfd_data): New.
6117 (elf32_m68k_print_private_bfd_data): New.
6118 (CPU32_FLAG): Define.
6119 (PLT_CPU32_ENTRY_SIZE): Define.
6120 (elf_cpu32_plt0_entry): Declare.
6121 (elf_cpu32_plt_entry): Declare.
6122 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6123 (elf_m68k_finish_dynamic_symbol): Likewise.
6124 (elf_m68k_finish_dynamic_sections): Likewise.
6125 (elf_backend_plt_header_size): Remove definition.
6126 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6127 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6128 (bfd_elf32_bfd_set_private_flags): Define.
6129 (bfd_elf32_bfd_print_private_bfd_data): Define.
6131 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6133 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6134 and R_LONG_PCREL_MODE.
6136 1999-04-29 Nick Clifton <nickc@cygnus.com>
6138 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6140 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6142 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6143 in relocation calculation.
6145 1999-04-26 Tom Tromey <tromey@cygnus.com>
6147 * aclocal.m4, configure: Updated for new version of libtool.
6149 1999-04-21 Nick Clifton <nickc@cygnus.com>
6151 * coff-mcore.c: Add support for mcore relocs.
6153 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6155 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6156 incorrect use EF_MIPS_xxBITPTRS.
6158 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6160 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6163 * bfd-in2.h: Rebuild.
6164 * libbfd.h: Rebuild.
6166 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6168 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6169 (coff_arm_relocate_section): Add ARM26D transform. Only
6170 change to ARM26D for relocateable links.
6172 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6174 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6175 (bfd_elf32_bfd_print_private_bfd_data): New.
6177 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6179 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6180 refetch addend if USE_REL, add many comments regarding current state.
6181 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6182 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6183 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6184 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6186 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6188 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6189 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6191 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6193 * dwarf2.c (decode_line_info): Don't truncate address to least
6194 significant 32 bits (breaks 64 bit targets).
6195 (lookup_address_in_function_table): Ditto.
6196 (comp_unit_contains_address): Ditto.
6198 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6200 * coff-arm.c (arm_emit_base_file_entry): New routine.
6201 (A2T3_OFFSET): Define.
6202 (T2A3_OFFSET): Define.
6203 (coff_arm_relocate_section): Emit base file entries for interworking
6206 1999-04-13 Philip Blundell <philb@gnu.org>
6208 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6209 relocs 17 through 19.
6211 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6213 * elfcode.h: Remove fnmatch.h.
6214 * elflink.h (elf_link_assign_sym_version): Call back to ld
6215 instead of calling fnmatch.
6217 * config.bfd (i?86-*-beoself): Include pe vecs.
6219 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6221 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6224 1999-04-10 Richard Henderson <rth@cygnus.com>
6226 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6227 when trying to resolve dynamic symbol references.
6228 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6229 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6230 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6231 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6232 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6233 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6234 * elflink.h (elf_link_output_extsym): Likewise.
6236 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6238 * section.c (_bfd_strip_section_from_output): New function moved from
6239 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6240 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6241 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6242 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6243 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6244 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6245 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6246 * bfd-in2.h: Update.
6248 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6250 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6252 1999-04-08 Nick Clifton <nickc@cygnus.com>
6254 * coff-mcore.c: New File: Support for mcore-pe targets.
6255 * cpu-mcore.c: New File: Support for mcore targets.
6256 * elf32-mcore.c: New File: Support for mcore-elf target.
6257 * pe-mcore.c: New File: Definitions for mcore-pe target.
6258 * pei-mcore.c: New File: Definitions for mcore-pei target.
6259 * Makefile.am: Add support for MCore targets.
6260 * Makefile.in: Regenerate.
6261 * config.bfd: Add support for MCore targets.
6262 * configure.in: Add support for MCore targets.
6263 * configure: Regenerate.
6264 * archures.c: Add support for MCore architecture.
6265 * bfd-in2.h: Regenerate.
6266 * coffcode.h: Add support for mcore-pe targets.
6267 * elf.c: Add support for mcore-elf target.
6268 * reloc.c: Add support for MCore relocs.
6269 * targets.c: Add support for MCore targets.
6271 1999-04-07 Nick Clifton <nickc@cygnus.com>
6273 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6274 R_ARM_XPC25 and R_ARM_THM_XPC22.
6275 (elf32_arm_reloc_map): Remove redundant entries.
6277 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6279 * sysdep.h (LC_MESSAGES): Never define.
6281 1999-04-06 Chris Torek <torek@bsdi.com>
6283 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6284 all callers. Rewrite completely.
6285 (_bfd_relocate_contents): Rewrite overflow checking.
6286 * bfd-in2.h: Rebuild.
6288 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6290 From Gabriel Paubert <paubert@iram.es>:
6291 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6292 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6293 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6294 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6295 * ppcboot.c (ppcboot_vec): Use little endian routines for
6298 * elf.c (elfcore_strndup): Only define if it will be used.
6299 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6301 (ppc_elf_check_relocs): Remove unused local i.
6302 (ppc_elf_gc_mark_hook): Add default case to switch.
6304 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6305 * srec.c (srec_scan): Accept \r in symbol definitions.
6306 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6307 (symbolsrec_object_p): Likewise.
6309 1999-04-04 Don Bowman <don@pixsci.com>
6311 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6313 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6315 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6317 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6318 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6320 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6322 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6325 1999-03-31 Nick Clifton <nickc@cygnus.com>
6327 * config.bfd: Add support for arm-epoc-pe target.
6328 * configure.in: Add support for arm-epoc-pe target.
6329 * configure: Regenerate.
6330 * targets.c: Add support for arm-epoc-pe target.
6331 * coff-arm.c: Allow header files to override definition of
6332 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6333 * pe-arm.h: Allow previous header files to override definition of
6334 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6335 * pei-arm.h: Allow previous header files to override definition of
6336 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6337 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6338 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6340 1999-03-30 Nick Clifton <nickc@cygnus.com>
6342 * elf.c (elf_map_symbols): Handle the case where section
6343 symbols are generated for content-less sections which are
6344 not mapped to the output file.
6346 * linker.c: Replace direct references to fields in BFD structure
6347 with accessor macros.
6349 * elflink.h: Replace direct references to fields in BFD structure
6350 with accessor macros.
6352 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6354 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6356 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6357 account when adjusting section symbols during a partial link.
6359 1999-03-24 Nick Clifton <nickc@cygnus.com>
6361 * coff-sparc.c (struct coff_reloc_map): Change type of field
6362 'bfd_reloc_val' to bfd_reloc_code_real_type.
6363 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6364 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6365 * elf32-arc.c (struct arc_reloc_map): Ditto.
6366 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6367 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6368 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6369 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6370 * elf32-sh.c (struct elf_reloc_map): Ditto.
6371 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6372 * elf32-v850.c (struct v850_reloc_map): Ditto.
6373 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6374 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6375 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6377 1999-03-17 Martin Hunt <hunt@cygnus.com>
6379 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6380 function so source-level assembly works. If multiple N_SOs
6381 are seen without and N_FUNs, create an indextable entry with
6382 a NULL function name.
6384 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6386 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6387 of certian similar cpus.
6389 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6391 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6392 Add the 5000. Change the architecture for the 5400 to mips4.
6393 (elf_mips_mach): Add r5000.
6395 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6397 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6399 1999-03-11 Nick Clifton <nickc@cygnus.com>
6401 * binary.c (binary_set_section_contents): Generate warning about
6402 huge file offsets for any section that will occupy file space, not
6403 just those that are loadable.
6405 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6407 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6409 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6411 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6413 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6415 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6416 * elflink.h: Revert all changes since Feb 16. Instead:
6417 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6418 appropriate. Copy it to version symbols.
6419 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6420 symbols if appropriate.
6421 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6422 symbol if appropriate.
6423 (elf_link_output_extsym): If symbol is marked as undefined, and
6424 has no nonweak references, mark it as weak undefined.
6426 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6428 * elflink.h (elf_merge_symbol): When overriding a dynamic
6429 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6431 (elf_link_add_object_symbols): Don't copy the other field if we
6434 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6436 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6437 shared object with a weak undefined symbol.
6439 1999-02-18 Nick Clifton <nickc@cygnus.com>
6441 * elfarm-nabi.c: Set partial_inplace back to false.
6443 1999-02-17 Nick Clifton <nickc@cygnus.com>
6445 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6446 (USER_LABEL_PREFIX): Set to "_".
6448 The following patches are from: Scott Bambrough
6449 <scottb@corelcomputer.com>
6451 * libaout.h (M_ARM6_NETBSD): Set to 143.
6453 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6454 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6455 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6456 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6457 * bfd-in2.h: Regenerate.
6459 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6460 'true' as REL relocs are now being used. Add new PIC relocs:
6461 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6462 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6464 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6466 (elf32_arm_final_link_relocate): Change parameters so that entire
6467 reloc is passed. Add support for PIC relocs.
6468 (elf32_arm_relocate_section): Pass entire reloc to
6469 elf32_arm_final_link_relocate.
6470 (elf32_arm_check_relocs): Handle new PIC relocs.
6471 (elf32_arm_adjust_dynamic_symbol): New function.
6472 (elf32_arm_size_dynamic_sections): New function.
6473 (elf32_arm_discard_copies): New function.
6474 (elf32_arm_finish_dynamic_symbol): New function.
6475 (elf32_arm_finish_dynamic_sections): New function.
6476 (ELF_MAXPAGE_SIZE): Define.
6477 (bfd_elf32_bfd_reloc_type_lookup): Define.
6478 (elf_backend_relocate_section): Define.
6479 (elf_backend_adjust_dynamic_symbol): Define.
6480 (elf_backend_create_dynamic_sections): Define.
6481 (elf_backend_finish_dynamic_symbol): Define.
6482 (elf_backend_finish_dynamic_sections): Define.
6483 (elf_backend_size_dynamic_sections): Define.
6484 (elf_backend_plt_readonly): Define.
6485 (elf_backend_want_got_plt): Define.
6486 (elf_backend_want_plt_sym): Define.
6488 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6490 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6491 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6492 (_bfd_mips_elf_fake_sections): Likewise.
6494 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6496 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6497 bfd_elf32_arm_get_bfd_for_interworking,
6498 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6501 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6502 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6503 elf32_arm_find_nearest_line): Make them static.
6505 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6507 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6508 callers. Do not merge a definition from a shared object with a
6509 weak undefined symbol.
6510 (elf_link_add_object_symbols): Do not change the symbol type or
6511 size if the old symbol overrides the new one.
6513 1999-02-08 Nick Clifton <nickc@cygnus.com>
6515 * config.bfd: Add support for strongarm target.
6517 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6519 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6520 fields instead of unsigned char.
6522 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6524 * Makefile.am: Rebuild dependencies.
6525 * Makefile.in: Rebuild.
6527 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6529 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6530 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6531 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6532 * acinclude.m4: Add comments to uses of AC_DEFINE.
6533 * acconfig.h: Remove.
6534 * configure: Rebuild with current autoconf/automake.
6535 * aclocal.m4: Likewise.
6536 * config.in: Likewise.
6537 * Makefile.in: Likewise.
6539 1999-02-04 DJ Delorie <dj@cygnus.com>
6541 * libbfd.c (real_read): don't call fread for zero bytes. This
6542 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6544 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6546 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6547 of a jump is in the current 256 MB region.
6549 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6551 * format.c (bfd_check_format_matches): Change last patch to only
6552 take effect for the binary target.
6554 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6556 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6558 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6560 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6562 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6564 * format.c (bfd_check_format_matches): If the target was
6565 previously specified, don't check other targets when checking for
6568 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6570 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6571 (elf32_arm_reloc_type_lookup): Removed
6572 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6573 (elf32_arm_reloc_type_lookup): New.
6574 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6575 (elf32_arm_reloc_type_lookup): New.
6577 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6579 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6580 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6581 * Makefile.am: Use new files.
6582 * Makefile.in: Regenerate.
6583 * configure.in: Use new files.
6584 * configure: Regenerate.
6586 1999-02-01 Nick Clifton <nickc@cygnus.com>
6588 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6589 (fr30_elf_gc_sweep_hook): New function.
6590 (elf_backend_can_gc_sections): Define.
6592 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6594 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6595 and bfd_elf32_bigarm_oabi_vec.
6597 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6599 * Makefile.am (elf32-arm-oldabi.lo): New.
6600 (elf32-arm-newabi.lo): New.
6601 * Makefile.in: Regenerate.
6602 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6603 (arm-*-elf): Likewise.
6605 (thumb-*-oabi): New.
6606 * configure: Regenerate.
6607 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6608 (bfd_elf32_bigarm_oabi_vec): New.
6609 * elf32-arm-newabi.c: New.
6610 * elf32-arm-oldabi.c: New.
6611 * elf32-arm.c: Removed.
6614 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6616 * binary.c (binary_set_section_contents): Omit warnings for
6617 unloadable sections.
6619 1999-01-31 Michael Meissner <meissner@cygnus.com>
6621 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6622 powerpc{,le}-*-eabi.
6624 1999-01-29 Nick Clifton <nickc@cygnus.com>
6626 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6627 * dwarf2.c (read_signed_leb128): Remove unused variables.
6629 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6631 * elf.c (assign_file_positions_for_segments): Only adjust
6632 p_align when needed.
6634 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6636 * binary.c (binary_set_section_contents): Don't return early for a
6637 non-loadable section, in case the first section is non-loadable.
6638 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6639 W. Rozycki <macro@ds2.pg.gda.pl>.
6641 1999-01-28 Nick Clifton <nickc@cygnus.com>
6643 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6644 R_FR30_GNU_VTENTRY relocs.
6646 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6648 * elflink.h (elf_link_output_sym): Zero syms which are
6649 part of sections which have been excluded.
6651 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6653 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6655 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6656 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6658 1999-01-27 Nick Clifton <nickc@cygnus.com>
6660 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6662 (fr30_final_link_relocate): Use computed value as result of
6665 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6667 * binary.c (binary_set_section_contents): Emit warning for
6668 huge file offsets due to widely-dispersed section LMAs.
6670 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6672 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6673 align first section to largest section alignment, not first
6676 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6678 * configure.in: Require autoconf 2.12.1 or higher.
6680 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6682 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6683 * bfd-in2.h: Likewise.
6684 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6686 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6688 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6689 * cpu-mips.c: Add support for and independent 4111.
6690 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6691 (_bfd_mips_elf_final_write_processing):
6692 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6694 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6696 * elf32-mips.c (elf_mips_abi_name): New.
6697 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6699 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6701 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6702 Handle bfd_mach_mips4300.
6704 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6706 * elf32-i386.c: Remove leaked development code from patch
6707 1998-12-10 by Richard Henderson.
6709 1998-12-10 Richard Henderson <rth@cygnus.com>
6711 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6712 in debug sections for symbol defined externally.
6714 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6716 * targets.c (bfd_target_vector): Remove duplicate entry for
6719 1998-12-09 Nick Clifton <nickc@cygnus.com>
6721 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6722 since we are using RELAs.
6724 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6726 SCO Open Server Release 5 core file support, from Jouke Numan
6728 * sco5-core.c: New file.
6729 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6730 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6731 * Makefile.am: Rebuild dependencies.
6732 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6733 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6734 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6735 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6736 * bfd-in2.h, configure, Makefile.in: Rebuild.
6738 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6740 * config.bfd (hppa*-*-mpeix*): New target.
6741 * configure.in: Add AC_HEADER_DIRENT.
6742 (hppa*-*-mpeix*): New target.
6743 * configure.host (hppa*-*-mpeix*): New host.
6744 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6745 friends rather than just including <sys/dir.h>.
6746 * som.h (struct som_symbol): Add hppa_priv_level and apto
6747 tc_data. Change all users.
6748 (struct somdata): Add comp_unit field.
6749 (obj_som_compilation_unit): Define.
6750 (bfd_som_attach_compilation_unix): Declare.
6751 * som.c: Check HOST_HPPAMPEIX.
6752 (struct som_misc_symbol_info): Add new field priv_level.
6753 (som_object_setup): Add current_offset parameter. Change all
6755 (setup_sections): Likewise.
6756 (som_object_p): For EXECLIBMAGIC, read the lst header.
6757 (som_write_symbol_strings): Add compilation_unit parameter.
6759 (som_finish_writing): Write out compilation_unit.
6760 (som_bfd_derive_misc_symbol_info): Set priv_level.
6761 (som_build_and_write_symbol_table): Set xleast field to 3.
6762 (som_slurp_symbol_table): Set symbol priv_level.
6763 (bfd_som_attach_compilation_unit): New function.
6764 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6765 priv_level into symbol_value.
6766 * configure, config.in: Rebuild.
6768 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6770 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6771 warning function to call _bfd_error_handler instead.
6773 * libbfd.c (COERCE32): Cast through unsigned long and long to
6774 avoid bug in old version of gcc.
6776 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6777 (elf_backend_additional_program_headers): Don't define.
6779 1998-12-08 Nick Clifton <nickc@cygnus.com>
6781 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6782 relocations to include offset of 2 included in the insns, and the
6783 offset of the relocs within the section.
6785 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6787 The following changes were made by David Taylor
6788 <taylor@texas.cygnus.com>, Edith Epstein
6789 <eepstein@sophia.cygnus.com>, Jim Blandy
6790 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6791 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6792 changes originally made by HP; HP did not create ChangeLog
6795 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6796 automake macro library.
6798 * hpux-core.c (hpux_core_core_file_p): this function now
6799 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6800 found in the corefile! Also, in hpux_core_core_file_p, if we
6801 encounter a section with an unknown type, don't punt. Instead,
6802 just skip it. Also, count the number of sections of known type
6803 that we encounter. If we encounter at least one good one, then
6804 we'll declare that the file is a core file. If we encounter any
6805 unknown ones but some known ones, then we'll issue a warning (but
6806 still declare it to be a core file). Also, correctly decide when a
6808 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6809 (CORE_ANON_SHMEM): define if not defined.
6810 (hpux_core_struct): add members lwpid and user_tid.
6811 (core_kernel_thread_id, core_user_thread_id): new macros.
6812 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6813 the name before storing it in the bfd.
6814 (hpux_core_core_file_p): handle threads.
6816 * libhppa.h (GET_FIELD): protect against redefinition.
6817 (HPPA_WIDE): define.
6818 (GET_FIELD): define.
6823 (sign_extend): redefine.
6824 (assemble_6): define.
6825 (assemble_12): rewrite.
6826 (assemble_16): define.
6827 (assemble_16a): define.
6828 (assemble_17): rewrite.
6829 (assemble_22): define.
6831 1998-12-07 Nick Clifton <nickc@cygnus.com>
6833 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6834 relocations for signed values.
6836 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6838 * mipsbsd.c (MY(set_arch_mach)): Make static.
6839 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6840 bfd_mach_mips* macros rather than simple numbers.
6842 COFF weak symbol support, based on patches from Mark Elbrecht
6843 <snowball3@usa.net>:
6844 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6845 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6846 (coff_write_alien_symbol): Likewise.
6847 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6848 (coff_link_add_symbols): Likewise.
6849 (_bfd_coff_link_input_bfd): Likewise.
6850 (_bfd_coff_write_global_sym): Likewise.
6852 * elf.c (copy_private_bfd_data): Always initialize the
6853 includes_phdrs field.
6855 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6856 file defines a symbol first mentioned in an ELF file.
6858 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6859 possible, rather than only if BFD64.
6860 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6862 * bfd-in2.h: Rebuild.
6864 * srec.c (srec_set_section_contents): Correct test to avoid
6865 switching to 4 byte addresses after seeing a second section which
6866 requires 3 byte addresses. From Joel Schantz
6867 <joel.schantz@argosys.boeing.com>.
6869 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6870 <aymeric.vincent@emi.u-bordeaux.fr>.
6872 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6874 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6875 decide whether the output file is -mrelocatable-lib,
6876 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6878 1998-12-03 Nick Clifton <nickc@cygnus.com>
6880 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6881 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6882 * bfd-in2.h: Regenerate.
6883 * libbfd.h: Regenerate
6885 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6887 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6888 link against a dynamic symbol with no type or size.
6890 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6892 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6893 relocation for section which does not get loaded.
6894 (elf_i386_relocate_section) [R_386_32]: Likewise.
6896 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6898 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6899 reloc_count and i long instead of unsigned long. Handle error
6900 return from bfd_canonicalize_reloc.
6902 1998-12-01 Nick Clifton <nickc@cygnus.com>
6904 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6907 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6909 * elf32-sh.c (elf/sh.h): Include.
6910 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6911 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6912 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6913 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6914 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6916 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6918 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6919 causes division by zero later on.
6921 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6923 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6926 1998-11-25 DJ Delorie <dj@cygnus.com>
6928 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6931 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6933 * elf32-fr30.c (fr30_elf_relocate_section): Call
6934 fr30_final_link_relocate.
6935 (fr30_final_link_relocate): New function: Handle I20 and I32
6937 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6938 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6939 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6941 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6944 The following changes are based on a patch submitted by Gianluca
6945 Moro <glctr@abc.it>:
6947 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6948 not already been updated.
6949 (find_remembered_hi16s_reloc): New parameter 'already_found'
6950 returns state of remembered hi16s reloc.
6951 (remember_hi16s_reloc): Set 'found' field to false.
6952 (hi16s_location): Add 'found' field.
6954 1998-11-23 DJ Delorie <dj@cygnus.com>
6956 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6957 to see .DLL files as unrecognized.
6958 (i3coff_object_p): Sorry, had to hack it to not recognize these
6959 files (pei-i386) on request.
6961 1998-11-23 DJ Delorie <dj@cygnus.com>
6963 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6964 relents. Call bfd_check_format to reinitialize.
6966 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6968 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6971 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6973 * aclocal.m4: regenerate
6974 * configure: regenerate
6976 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6978 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6979 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6980 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6981 respect it as an upper bound on what memory to reference.
6982 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6983 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6984 update vtable_entries_size appropriately.
6986 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6988 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6991 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6993 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6994 bfds; they have no "file" so we fake it.
6995 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6996 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6997 resizing the memory buffer.
6998 * opncls.c (bfd_make_writable): New function; lets you write a
6999 bfd_create'd bfd to an in-memory buffer.
7000 (bfd_make_readable): New function; lets you read back that buffer
7001 as if it were from bfd_openr. Used to build generated archive
7002 members (winsup's ld's dlltool)
7004 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7006 * po/bfd.pot: Regenerated.
7008 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7010 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7013 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7015 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7016 element of the gotentry list for local symbols too.
7017 (elf64_alpha_relocate_section): Unify local and global handling.
7018 Assert that gotent->use_count > 0.
7020 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7022 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7023 update for file name changes of July 2, 1998.
7025 * configure: Rebuild.
7027 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7029 * po/bfd.pot: Regenerated.
7031 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7033 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7034 * aclocal.m4, configure: regenerate
7036 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7038 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7040 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7042 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7043 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7045 * aclocal.m4, configure: regenerated.
7047 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7049 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7050 R_D10V_GNU_VTENTRY relocs.
7051 (elf_d10v_howto_table): Likewise.
7052 (d10v_reloc_map d10v_reloc_map): Likewise.
7053 (elf32_d10v_gc_mark_hook): New.
7054 (elf32_d10v_gc_sweep_hook): New.
7055 (elf32_d10v_check_relocs): New.
7056 (elf32_d10v_relocate_section): New.
7057 (elf_backend_relocate_section): Define.
7058 (elf_backend_can_gc_sections): Define.
7060 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7062 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7063 (BFD64_BACKENDS): ...from here.
7064 (BFD32_BACKENDS_CFILES): Move vms files here...
7065 (BFD64_BACKENDS_CFILES): ...from here.
7066 * Makefile.in: Rebuild.
7068 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7070 * Makefile.am: Add FR30 target.
7071 * Makefile.in: Add FR30 target.
7072 * archures.c: Add support for FR30.
7073 * config.bfd: Add support for FR30.
7074 * configure.in: Add support for FR30.
7075 * reloc.c: Add support for FR30 relocations.
7076 * targets.c: Add support for FR30 relocations.
7077 * bfd-in2.h: Regenerate.
7078 * configure: Regenerate.
7079 * libbfd.h: Regenerate.
7080 * cpu-fr30.c: New file.
7081 * elf32-fr30.c: New file.
7083 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7085 * configure.in: detect cygwin* instead of cygwin32*
7086 * configure: regenerate
7088 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7090 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7091 use bfd_malloc and free instead and check return value from bfd_malloc.
7093 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7095 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7096 * libbfd.h: Rebuild.
7098 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7099 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7100 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7101 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7103 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7105 (mips_elf_link_hash_table_create): Don't initialize
7106 dynsym_sec_strindex.
7107 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7108 (mips_elf_size_dynamic_sections): Generate a section symbol for
7109 every output section.
7110 (mips_elf_finish_dynamic_sections): Count all sections for
7112 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7115 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7117 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7118 for later PLT entries in large PLTs.
7119 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7121 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7123 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7125 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7127 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7128 * elflink.h (elf_collect_hash_codes): New function. This function is
7129 called for each exported symbol and we compute the ELF hash value for
7131 (compute_bucket_value): New function. It is called from
7132 size_dynamic_sections to determine the hash table size. When we are
7133 optimizing a better, but slower, algorithm is used.
7134 (size_dynamic_sections): Call compute_bucket_value.
7136 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7138 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7140 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7142 (sh_elf_gc_mark_hook): New.
7143 (sh_elf_gc_sweep_hook): New.
7144 (sh_elf_check_relocs): New.
7145 (elf_backend_can_gc_sections): Define.
7147 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7149 * acinclude.m4: undo previous gettext change
7150 * aclocal.m4: rebuild with right version of aclocal.
7152 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7154 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7155 aclocal.m4 to acinclude.m4, so they don't get lost.
7157 * elfcore.h: rewrite for better corefile support.
7158 * elf.c (elfcore_*): new functions.
7159 * elf-bfd.h (elf_obj_tdata): new structure members.
7160 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7162 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7164 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7166 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7167 and R_M32R_GNU_VTENTRY.
7168 (elf_backend_can_gc_sections): Define.
7169 (m32r_elf_check_relocs): New.
7170 (m32r_elf_gc_mark_hook): New.
7171 (m32r_elf_gc_sweep_hook): New.
7172 (m32r_elf_relocate_section): Handle VT relocs.
7174 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7176 * coff-arm.c (arm_relocate_section): Remove redundant test.
7178 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7179 cleat that the 'bitsize' field is the size of the bitfield AFTER
7180 relocation not before.
7182 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7184 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7187 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7189 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7190 R_SPARC_GNU_VTENTRY.
7191 (elf32_sparc_check_relocs): Handle them.
7192 (elf32_sparc_reloc_type_lookup): Likewise.
7193 (elf32_sparc_relocate_section): Likewise.
7194 (elf32_sparc_gc_mark_hook): New.
7195 (elf32_sparc_gc_sweep_hook): New.
7197 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7199 * som.c (som_finish_writing): Perform some sanity checks when
7200 writing an executable or shared library.
7202 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7204 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7205 * configure.in (elf): Add dwarf1.lo.
7206 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7207 * elf.c (_bfd_elf_find_nearest_line): Add call to
7208 _bfd_dwarf1_find_nearest_line.
7209 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7210 Add call to _bfd_dwarf1_find_nearest_line.
7211 * configure: Rebuilt.
7213 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7215 * elflink.h (elf_gc_sections): Do not allow garbage
7216 collection if dynamic sections have been created.
7218 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7220 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7222 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7223 (v850_elf_perform_relocation): Likewise.
7224 (v850_elf_final_link_relocate): Likewise.
7225 (v850_elf_relocate_section): Likewise.
7226 (v850_elf_gc_sweep_hook): New routine.
7227 (v850_elf_gc_mark_hook): New routine.
7228 (elf_backend_can_gc_sections): Define.
7230 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7232 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7235 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7237 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7238 Declare size as bfd_size_type.
7239 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7241 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7243 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7245 * som.c (CPU_PA_RISC2_0): Define.
7246 (_PA_RISC2_0_ID): Likewise.
7247 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7249 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7251 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7252 has a base which is already defined, only add the referenced
7253 symbol to the dynamic symbol table if it is defined or referenced
7256 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7259 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7261 * elflink.h (elf_link_add_object_symbols): Undo last change.
7263 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7265 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7266 symbol for the indirect alias to a versioned symbol.
7268 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7270 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7271 (elf32_i386_vtentry_howto): New.
7272 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7273 or elf32_i386_vtinherit_howto on lookup.
7275 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7277 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7278 reloc_type. Rename R_68K__max to R_68K_max.
7279 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7282 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7284 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7285 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7287 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7290 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7292 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7293 message has a null byte terminator.
7295 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7297 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7298 word subject to R_V850_32 relocation.
7300 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7302 * dwarf2.c: Add comment describing problem computing line numbers
7303 for undefined symbols at link time.
7305 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7307 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7308 transform a defweak into a plt entry.
7309 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7310 plt entry references to receive a RELATIVE reloc.
7311 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7312 (elf64_alpha_relocate_section): Assert we don't overrun
7313 the allocated relocation space.
7315 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7317 * elf.c (swap_out_syms): Always treat section symbols as
7318 special, even if they are attached to a common section.
7320 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7322 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7323 sections with v850 common section attributes into named v850
7325 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7326 common section attributes into named v850 common sections.
7328 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7330 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7333 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7335 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7336 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7337 reloc to the wrong section a warning, not an error. .dynsbss
7338 is not an output section, so there is no need to check for it.
7340 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7342 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7344 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7346 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7347 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7349 (elf32_arm_gc_mark_hook): New.
7350 (elf32_arm_gc_sweep_hook): New.
7351 (elf32_arm_check_relocs): New.
7352 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7354 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7357 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7359 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7360 assume there is no PLT or GOT.
7362 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7364 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7365 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7366 also accepted as a function symbol type.
7368 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7370 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7372 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7374 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7375 match definition of _bfd_gc_sections field.
7376 * libbfd.h: Rebuild.
7378 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7380 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7381 the addend of a dynamic relocation referencing a section.
7382 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7383 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7385 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7387 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7388 bed has a size_dynamic_sections routine before trying to use it.
7390 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7392 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7393 _bfd_elf_rel_vtable_reloc_fn.
7395 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7397 * Makefile.am: Add elf32-arm.c.
7398 * Makefile.in: Rebuild.
7399 * elf-bfd.h: Add elf_backend_get_symbol_type.
7400 * elf.c (swap_out_syms): If defined, call
7401 elf_backend_get_symbol_type.
7402 * elf32-arm.c: Define elf_backend_get_symbol_type.
7403 (elf32_arm_get_symbol-type): New routine.
7404 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7405 (bfd_elf32_arm_process_before_allocation): Change to
7406 check for STT_ARM_TFUNC.
7407 (elf32_arm_final_link_relocate): Likewise.
7408 * elfxx-target.h: Add elf_backend_get_symbol_type.
7410 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7412 * archures.c (bfd_mach_alpha_ev[456]): New.
7413 * cpu-alpha.c: Rework to match these types.
7414 * bfd-in2.h: Rebuild.
7416 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7418 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7419 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7421 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7422 (elf_i386_reloc_type_lookup): Recognize them.
7423 (elf_i386_check_relocs): Pass them off to generic code.
7424 (elf_i386_relocate_section): Ignore them.
7425 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7426 (elf_backend_can_gc_sections): True.
7428 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7430 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7431 before looking at owner field.
7432 (elf32_arm_to_thumb_stub): Ditto.
7433 (elf32_arm_relocate_section): Compute name before calling
7434 elf32_arm_final_link_relocate().
7436 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7438 * elf.c: comment and formatting cleanups.
7441 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7443 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7444 (core files are treated differently than object files).
7445 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7446 bfd_elf_mkcorefile): declare.
7447 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7448 bfd_elf_mkcorefile): add to bfd_target vector.
7449 * elfcore.h (elf_core_file_p): save the program header table,
7450 and set the bfd architecture from the elf file header.
7451 * elf.c (bfd_elf_mkcorefile): new function.
7452 (_bfd_elf_write_corefile_contents): new function.
7453 (assign_file_positions_for_segments): add cases for handling
7454 PT_NOTE segments. (assign_file_positions_except_relocs):
7455 core files should be handled the same as exec files.
7456 (prep_headers): identify core files as type ET_CORE.
7457 (copy_private_bfd_data): identify the sections belonging to
7458 the PT_NOTE segment.
7460 * elf32-sparc.c (elf32_sparc_final_write_processing):
7461 add break statement to default case.
7463 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7465 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7466 section (not input) will be in sections ".sbss", ".sbss2",
7467 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7468 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7469 output_offset for correct evaluation of addend.
7471 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7473 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7474 elf32_arm_allocate_interworking_sections and
7475 elf32_arm_process_before_allocation.
7477 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7479 * bfd-in.h: Ammend prototype for
7480 elf32_arm_process_before_allocation to remove surplus third
7483 * bfd-in2.h: Regenerate.
7485 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7487 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7489 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7491 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7492 calculated for RELOC_SPARC_REV32 case.
7494 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7496 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7497 elf32_arm_allocate_interworking_sections and
7498 elf32_arm_process_before_allocation.
7499 * bfd-in2.h: Regenerated.
7500 * elf32-arm.c Define elf32_arm_link_hash_table.
7501 (insert_thumb_branch): New routine.
7502 (find_thumb_glue): New routine.
7503 (find_arm_glue): New routine.
7504 (record_arm_to_thumb_glue): New routine.
7505 (record_thumb_to_arm_glue): New routine.
7506 (elf32_arm_link_hash_table_create): New routine.
7507 (elf32_arm_get_bfd_for_interworking): New routine.
7508 (elf32_arm_allocate_interworking_sections) New routine.
7509 (elf32_arm_process_before_allocation) New routine.
7510 (elf32_thumb_to_arm_stub): New routine.
7511 (elf32_arm_to_thumb_stub): New routine.
7512 (elf32_print_private_bfd_data): Fix typo.
7513 (elf32_arm_final_link_relocate): Add argument sym_sec.
7514 Check for branches to thumb symbols in case R_ARM_PC24.
7515 Check for branches to arm symbols in case R_ARM_THM_PC22.
7516 (elf32_arm_relocate_section): Pass symbol section to
7517 elf32_arm_final_link_relocate.
7519 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7521 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7522 entries unless the symbol is defined in the executable; in
7523 particular, undefined weak symbols get a PLT entry.
7525 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7527 * libaout.h: Remove nested comment to avoid warning.
7529 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7531 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7532 R_ARM_PC24 relocation.
7534 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7536 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7537 argument is_local. Add argument sym_flags. Check sym_flags
7538 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7539 (elf32_arm_relocate_section): Don't pass local sym and pass
7540 sym_flags to elf32_arm_final_link_relocate.
7542 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7544 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7545 to not count too few relocs for dynamicly linked executables.
7547 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7549 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7550 symbols without a dynamic index dynamic. Consider all weak
7552 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7553 correspondance between input and output sections.
7555 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7557 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7558 that use a .got.plt section start the got offset at zero.
7560 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7562 * ieee.c (ieee_write_processor): Correct the processor ID written
7563 out for bfd_arch_m68k, accommodating change of March 25.
7565 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7567 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7568 R_ARM_THM_RPC22 relocations.
7570 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7572 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7574 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7575 .got relocs in -Bsymbolic shared objects.
7577 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7579 * elf32-arm.c: Add private flags to ELF header.
7580 (elf32_arm_print_private_bfd_data): New Function.
7581 (elf32_arm_set_private_flags): New Function.
7582 (elf32_arm_copy_private_flags): New Function.
7583 (elf32_arm_merge_private_bfd_data): New Function.
7585 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7587 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7589 (elf32_sparc_relocate_section): Likewise.
7591 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7593 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7594 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7595 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7596 of the function. Recognize no .plt as static linking.
7598 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7600 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7601 ".liblist" string through gettext.
7603 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7605 * Makefile.am: Add support for elf32-arm.lo.
7606 * Makefile.in: Rebuild.
7607 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7608 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7609 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7610 * configure: Regenerate.
7611 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7612 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7613 bfd_target bfd_elf32_littlearm_vec.
7614 * elf32-arm.c: New file.
7616 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7618 * libaout.h (M_SPARCLITE_LE): New machine.
7619 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7620 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7621 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7622 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7623 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7624 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7625 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7626 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7627 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7628 be BFD_RELOC_SPARC_REV32.
7630 * config.bfd (sparc86x-*-aout): New
7632 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7634 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7635 actually mapping the output sections.
7637 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7640 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7641 (mn10300_elf_reloc_map): Similarly.
7642 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7644 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7646 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7648 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7649 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7650 elf_mips_reloc_type defined in elf/mips.h.
7652 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7654 * elf64-mips.c: Remove reloc_type definition completely. It's now
7657 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7659 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7660 as they are defined in elf/mips.h now.
7662 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7665 * Re-add lost change:
7666 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7668 (mn10300_elf_relax_section): Include stack space for register saves
7669 in the imm8 field of a "call" instruction.
7670 (compute_function_info): Determine how much stack is allocated by
7671 the movm instruction. Fix typo.
7672 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7674 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7676 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7677 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7679 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7681 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7683 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7685 * elf32-hppa.h: Let ELF header define the enum containing the
7686 external reloc numbers.
7687 * elf32-i386.h: Likewise.
7689 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7691 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7692 * elf32-mips.c: Likewise.
7693 * elf32-ppc.c: Likewise.
7695 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7697 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7698 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7700 * bfd-in.h: Regenerate.
7701 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7702 parameter to 'unsigned int' to avoid K&R compatability problems.
7704 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7706 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7707 functionname_ptr to be const. Change line_ptr to be unsigned.
7709 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7710 macro is not defined. Change second parameter from bfd_link_info
7711 to coff_final_link_info. Add prototype.
7712 (coff_final_link_postscript): Simplify handling when macro is not
7713 defined. Add prototype.
7715 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7717 * elf-mn10300.c: Before include system specific ELF header define
7718 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7719 * elf32-mips.c: Likewise.
7720 * elf32-ppc.c: Likewise.
7722 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7724 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7725 temporary patch over to elf64-mips.c as well.
7727 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7729 * elf32-mips.c (reloc_type): Temporarily disable definition of
7730 standard relocation since they are now defined in elf/mips.h.
7732 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7734 * elf-m10200.c (mn10200_elf_final_link_relocate):
7735 Modify range test for case R_MN10200_8.
7737 * elf-m10300.c (mn10300_elf_final_link_relocate):
7738 Modify range test for case R_MN10300_8.
7740 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7742 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7743 * elf32-i386.c (elf_backend_got_header_size): Define.
7744 (elf_backend_plt_header_size): Define.
7745 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7746 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7747 * elfxx-target.h: Provide a default of zero.
7748 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7749 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7751 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7752 entry from an executable, even if the plt refcount goes to 0.
7754 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7756 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7757 directory name at the line number.
7759 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7760 with an unspecified type.
7762 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7764 * sunos.c: Add undef of valid to avoid problem on SunOS.
7766 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7768 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7770 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7772 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7773 R_68K_PCxx and R_68K_xx relocations. Make sure that
7774 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7775 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7776 R_68K_xx relocations.
7777 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7778 that has no plt entry.
7779 (elf_m68k_relocate_section): Ignore the plt offset in a static
7781 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7783 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7786 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7788 (howto_table, reloc_map): Add entries for them.
7789 (elf_m68k_check_relocs): Handle them. Implement reference
7790 counting for got and plt entries.
7791 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7792 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7794 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7795 (elf_m68k_relocate_section): Handle the new reloc types.
7796 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7797 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7798 * elflink.h (elf_link_add_object_symbols): When creating an
7799 indirect reference for symbol versioning also copy the plt
7801 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7802 flag also reset the plt offset.
7803 (elf_link_assign_sym_version): Likewise.
7804 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7805 the size of the entry in bytes.
7806 (elf_gc_allocate_got_offsets): Likewise.
7808 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7810 * elflink.h (elf_gc_sections): Return true rather than falling off
7813 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7816 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7818 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7819 comment describing when it should be enabled.
7820 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7823 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7825 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7826 information ATN records.
7828 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7830 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7831 section for an absolute symbol in a fully linked file. Based on
7832 patch from Christian Holland <CHolland@de.lucent.com>.
7834 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7836 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7837 that a symbol is undefined.
7839 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7841 * som.c (som_bfd_gc_sections): Define.
7843 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7845 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7846 overflows in ARM_26D patches, since they have already been
7847 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7849 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7851 * coffcode.h (coff_write_object_contents): If we have any long
7852 section names, call coff_write_symbols even if there are no
7855 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7857 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7858 PT_LOAD segment, rather than only setting it once for the entire
7861 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7862 rather than ignoring every phdr with a p_paddr of 0, ignore all
7863 the phdrs if they all have a p_paddr of 0.
7865 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7866 section was discarded from the link.
7868 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7870 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7872 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7874 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7875 floating point operations.
7877 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7879 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7882 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7884 Merge of vax/vms (read-only) support
7885 * configure.com: Support Vax target.
7886 * makefile.vms: Support Vax target.
7887 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7888 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7890 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7892 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7894 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7896 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7898 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7899 * targets.c (bfd_target_ovax_flavour): New flavour.
7900 (vms_alpha_vec): Renamed from evax_alpha_vec.
7902 (target_vector): Update accordingly.
7903 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7905 (vax*-*-*vms*): New target.
7906 * Makefile.am: Update for renamed files. Rebuild dependencies.
7907 * bfd-in2.h: Rebuild.
7908 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7910 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7912 Based on patch from Matt Semersky <matts@scd.hp.com>:
7913 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7914 pointer on abfd->outsymbols.
7915 (generic_add_output_symbol): Handle NULL sym parameter.
7917 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7919 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7922 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7924 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7925 when handling 32 bit immediate relocs.
7926 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7928 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7930 * section.c (STD_SECTION): Account for recently added gc_mark
7931 field in struct asection.
7933 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7934 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7936 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7938 ELF Section-level Garbage Collection:
7939 * bfd.c (bfd_gc_sections): New.
7940 * aout-adobe.c: Hook to default implementation.
7941 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7942 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7943 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7944 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7945 * tekhex.c, versados.c: Likewise.
7946 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7947 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7949 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7950 (bfd_generic_gc_sections): New.
7951 * section.c (SEC_KEEP): New.
7952 (asection): Add gc_mark member.
7954 * elfcode.h (elf_gc*): New name remappings.
7955 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7956 sections to be excluded.
7957 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7958 (elf_gc_propogate_vtable_entries_used): New.
7959 (elf_gc_smash_unused_vtentry_relocs): New.
7960 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7961 (elf_gc_common_finalize_got_offsets): New.
7962 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7963 * elfxx-target.h: Add and default gc hooks.
7965 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7967 (struct elf_obj_tdata): Likewise for local_got_offsets.
7968 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7969 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7970 * elf64-sparc.c, elflink.h: Likewise.
7972 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7973 (ELF_LINK_HASH_MARK): Define.
7974 (struct elf_backend_data): Add GC hooks.
7975 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7977 * elf-m10300.c (mn10300_elf_check_relocs): New.
7978 (mn10300_elf_gc_mark_hook): New.
7979 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7980 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7981 (mn10300_elf_final_link_relocate): Likewise.
7982 (mn10300_elf_relocate_section): Likewise.
7983 (elf_backend_can_gc_sections): Define.
7984 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7985 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7986 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7987 (mips_info_to_howto_rel): Likewise.
7988 (mips_elf_relocate_section): Likewise.
7989 (mips_elf_check_relocs): Likewise.
7990 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7991 (elf_backend_can_gc_sections): Define.
7992 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7993 (ppc_elf_howto_raw): Handle them.
7994 (ppc_elf_reloc_type_lookup): Likewise.
7995 (ppc_elf_relocate_section): Likewise.
7996 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7997 Handle new vtable relocs.
7998 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7999 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8000 (elf_backend_can_gc_sections): Define.
8002 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8004 * archures.c (bfd_mach_mn10300): Define.
8005 * elf-m10300.c: Include elf/mn10300.h
8006 (elf_mn10300_mach): New function.
8007 (_bfd_mn10300_elf_final_write_processing): Likewise.
8008 (_bfd_mn10300_elf_object_p): Likewise.
8009 (elf_backendfinal_write_processing): Define.
8010 (elf_backend_object_p): Likewise.
8012 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8014 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8017 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8019 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8020 link_next field, not the next field.
8022 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8024 * elf.c (map_sections_to_segments): Check the section address
8025 against the phdr size both with and without a modulo of
8028 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8030 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8031 linker created empty input section if the output section has the
8034 * elflink.h (elf_link_output_extsym): Print an error message if
8035 _bfd_elf_section_from_bfd_section fails.
8037 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8040 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8042 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8043 native linker output. Avoid putting an empty section in more than
8046 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8048 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8049 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8051 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8053 * elf.c (swap_out_syms): New arg relocatable_p.
8054 Don't add section VMA to symbols for relocatable output.
8055 (_bfd_elf_compute_section_file_positions): Update call to
8058 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8060 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8061 against 'addend' be signed rather than unsigned.
8063 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8065 * elf32-m32r.c: Add prototyps for static functions.
8067 * coff-arm.c: Add prototypes for static functions.
8069 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8071 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8072 LMA is used to order sections in a segment.
8074 * elf32-v850.c: Add prototypes for static functions.
8075 Change type of addend parameter to bfd_vma in various functions.
8077 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8079 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8080 complain_overflow_signed instead of complain_overflow_bitfield.
8082 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8084 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8085 when comparing against 0.
8087 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8089 * Makefile.am (config.status): New target.
8090 * Makefile.in: Rebuild.
8092 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8094 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8095 error if previous object endianness doesn't match current object.
8097 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8099 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8100 _bfd_elf_print_private)bfd_data ().
8102 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8104 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8106 (elf_link_add_object_symbols): Set type_change_ok and
8107 size_change_ok before calling elf_merge_symbol.
8109 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8110 undefined symbol error, don't also issue an overflow error.
8112 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8114 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8115 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8116 message instead of crashing.
8118 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8120 * archures.c (bfd_mach_cpu32): Define.
8121 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8123 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8124 * ieee.c: Include <ctype.h>.
8125 (ieee_object_p): Parse out process ID string to make it more
8126 likely to be acceptable for bfd_scan_arch.
8127 * bfd-in2.h: Rebuild.
8129 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8131 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8132 _bfd_elf_print_private_bfd_data() so that the program header will
8135 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8137 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8138 0x68. Reindent. Add some comments.
8140 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8142 * elf.c (copy_private_bfd_data): Adjust physical address of
8143 segment in output BFD to contain LMAs of its sections.
8145 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8147 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8148 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8149 endian data 32 bit relocations.
8150 (elf32_sparc_merge_private_bfd_data): Check if linking little
8151 endian objects with big endian objects.
8152 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8153 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8154 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8156 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8157 * archures.c (bfd_mach_sparc_sparclite_le): New.
8158 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8160 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8162 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8165 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8167 * bfd-in.h: Move over patch to bfd-in2.h.
8169 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8171 (_bfd_relocate_contents): Likewise.
8173 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8175 * peicode.h (add_data_entry): If the section has no private data
8176 then do not create a Data Dictionary entry for it.
8178 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8180 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8181 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8182 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8183 subsections during relaxation more correctly.
8185 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8187 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8188 Add extra argument to bfd_arm_process_before_allocation ().
8189 * bfd-in.h: Reflect changes made in bfd-in2.h.
8190 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8191 coff class of a BFD symbol.
8192 * coff-arm.c: Add support for interworking between Thumb code and
8193 non-interworking aware ARM code.
8195 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8197 * po/Make-in (install-info): New target.
8199 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8201 * filemode.c: Remove; not used.
8203 If sysdep.h includes a header file, don't include it again:
8204 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8206 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8208 * archive.c: Don't include <string.h> or <errno.h>.
8209 * evax-alpha.c; Don't include <stdio.h>.
8210 * evax-egsd.c: Likewise.
8211 * evax-etir.c: Likewise.
8212 * evax-misc.c: Likewise.
8213 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8214 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8216 * hpux-core.c: Likewise.
8217 * netbsd-core.c: Likewise.
8219 * libbfd.c: Don't include <sys/types.h>.
8220 * nlmcode.h: Don't include <string.h>.
8221 * osf-core.c: Don't include <string.h> or <stdio.h>.
8222 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8223 <errno.h>, or <unistd.h>.
8224 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8226 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8228 * configure.com: If the version number can not be found in
8229 configure.in, set it to "unknown" rather than "2.8.1".
8231 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8233 * elf32-mips.c (elf_mips_mach): New.
8234 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8235 (_bfd_mips_elf_final_write_processing): Use the names
8236 of machines, rather than the numbers. Set both the ARCH
8237 and MACH in e_flags. Handle a few more specific machines.
8238 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8239 EF_MIPS_ARCH and EF_MIPS_MACH.
8241 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8243 * syms.c (bfd_is_local_label): Revert last change.
8244 * srec.c (srec_write_symbols): Discard debugging symbols.
8246 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8248 * som.c: Include <ctype.h>.
8249 * som.h: Don't include sysdep.h.
8251 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8253 * libbfd.h: Rebuilt.
8254 * libbfd-in.h: Removed gettext includes and defines.
8255 * sysdep.h: Moved gettext-related includes and defines here.
8257 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8259 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8260 an ad-hoc test. Kill bogus #if 0 code.
8261 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8263 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8265 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8266 when generating a normal executable for a symbol defined in a
8267 regular file. When copying a reloc into the output file, adjust
8268 the addend for a PC relative reloc against a global symbol.
8270 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8272 * libbfd.h: Rebuilt.
8273 * libbfd-in.h (_): Define as dgettext.
8275 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8277 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8279 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8280 when declaring parameter types.
8281 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8283 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8285 * config.bfd: If we include any ELF targets in targ_defvec and/or
8286 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8287 * elf32-gen.c (dummy): New static const variable.
8288 (elf_generic_info_to_howto): New static function.
8289 (elf_generic_info_to_howto_rel): New static function.
8290 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8291 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8292 * elf64-gen.c: Same changes as elf32-gen.c.
8293 * elfcode.h (elf_object_p): For the generic target, ignore a
8294 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8296 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8298 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8299 * configure: Rebuild.
8301 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8303 * config.bfd: Update OSR5/Unixware patterns.
8305 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8307 * elf.c (assign_file_positions_for_segments): Allow for holes
8308 between sections added by a link script.
8310 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8312 * configure.in: Change version number to 2.9.4
8313 * configure: Rebuild.
8315 Based on patch from H.J. Lu <hjl@gnu.org>:
8316 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8317 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8318 * bfd-in2.h: Rebuild.
8320 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8322 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8325 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8327 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8328 (elf64_alpha_relax_section): Fill them in.
8329 (elf64_alpha_relax_opt_call): Implement more than a stub.
8330 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8331 alignment on .scommon.
8332 (elf64_alpha_merge_gots): Merge use counts as well.
8334 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8336 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8337 for calculating a local symbol's address.
8338 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8339 Set the .got's cooked size as well as the raw size.
8341 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8343 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8344 internationalisation of printed information.
8346 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8347 internationalisation of printed information.
8349 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8351 * syms.c (struct indexentry): Change directory_name, file_name,
8352 and function_name fields to char *.
8353 (struct stab_find_info): Change cached_file_name field to char *.
8355 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8357 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8359 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8361 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8363 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8365 * Makefile.am (install-data-local): Make $(includedir).
8366 * Makefile.in: Rebuild.
8368 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8370 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8372 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8374 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8375 * Makefile.in: Rebuild.
8377 * bfd-in2.h: Rebuild for Nick's changes.
8379 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8381 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8382 change wrt length == max_namelen.
8384 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8386 * Many files: Added gettext invocations around user-visible
8388 * libbfd-in.h: Added gettext includes and defines.
8389 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8390 HAVE_LC_MESSAGES): Define.
8391 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8393 * Makefile.am (SUBDIRS): Added po.
8394 (POTFILES): New macro.
8395 (po/POTFILES.in): New target.
8396 (SOURCE_HFILES): New macro.
8398 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8400 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8402 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8403 NT_PRSTATUS note section encountered, it contains the status of
8404 the currently executing thread when the core file was written.
8406 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8408 * libcoff.h: Add extra parameter to
8409 bfd_coff_link_output_has_begun overrideable function.
8410 * cofflink.c: Pass extra parameter to
8411 bfd_coff_link_output_has_begun function.
8412 * bfd-in.h: Add prototypes for exported ARM interworking
8414 * peicode.h: ARM specific code reorganised to conform to BFD
8416 * coffcode.h: ARM specific code reorganised to conform to BFD
8418 * coff-arm.c: Code reorganised to conform to the BFD coding
8419 conventions. Global variables have been moved into an ARM
8420 specific hash table structure and a new function:
8421 bfd_arm_get_bfd_for_interworking() has been created which is
8422 called from the linker scripts.
8424 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8426 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8428 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8429 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8430 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8431 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8433 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8435 * config.bfd: Added sparc86x support.
8437 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8439 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8440 an out of range pc-relative jump/call to an undefined weak symbol.
8442 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8444 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8447 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8449 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8450 an error other than bfd_error_system_call, set the error to
8451 bfd_error_wrong_format.
8453 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8454 bfd_elf32_powerpcle_vec.
8456 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8457 program segments are zero, don't set p_paddr_valid.
8459 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8461 * elf64-alpha.c: Initial implementation of relaxation --
8462 (struct alpha_elf_link_hash_entry): Add use_count member.
8463 (elf64_alpha_check_relocs): Initialize and increment it.
8464 (elf64_alpha_can_merge_gots): Check it when considering merging.
8465 (elf64_alpha_merge_gots): Drop entries with zero use.
8466 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8467 (elf64_alpha_always_size_sections): Split out got sizing ...
8468 (elf64_alpha_size_got_sections): ... here. New function.
8469 (elf64_alpha_relax_find_reloc_ofs): New function.
8470 (elf64_alpha_relax_with_lituse): Likewise.
8471 (elf64_alpha_relax_without_lituse): Likewise.
8472 (elf64_alpha_relax_opt_call): Likewise.
8473 (elf64_alpha_relax_section): Likewise.
8474 (elf64_alpha_add_symbol_hook): Likewise.
8475 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8476 (elf64_alpha_relocate_section): Likewise.
8477 (bfd_elf64_bfd_relax_section): Define.
8478 (elf_backend_add_symbol_hook): Likewise.
8480 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8482 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8483 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8484 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8486 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8488 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8489 * configure: Rebuild.
8491 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8493 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8494 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8495 * configure.in: Define and substitute WIN32LDFLAGS and
8497 * aclocal.m4: Rebuild with new libtool.
8498 * configure, Makefile.in: Rebuild.
8500 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8502 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8503 before any other symbols in the same section.
8505 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8507 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8510 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8512 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8514 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8515 Use addr_size for address size, rather than sizeof(bfd_vma).
8516 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8517 Fix call to read_address.
8518 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8519 Scrap other unneeded arguments. Fix call to read_address.
8520 (scan_unit_for_functions): Fix call to read_attribute.
8521 (parse_comp_unit): We now handle more values for addr_size.
8522 Set addr_size in unit. Fix call to read_attribute and
8525 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8527 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8529 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8531 * archures.c (bfd_default_scan): Add m68k cases back to default
8532 switch, reverting patch of March 25, since IEEE support depends
8535 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8537 * Makefile.am (diststuff): New target.
8538 * Makefile.in: Rebuild.
8540 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8542 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8543 som_offset when we have an extended name table.
8545 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8547 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8549 * Makefile.in: Rebuild.
8551 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8553 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8554 symbols when creating a shared library.
8555 (elf_m68k_adjust_dynindx): New function, used by above code.
8556 (elf_m68k_finish_dynamic_sections): Initialize the section
8558 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8560 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8562 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8565 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8567 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8570 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8572 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8575 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8577 * configure.in: Set version to 2.9.1.
8578 * configure: Rebuild.
8580 * Branched binutils 2.9.
8582 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8584 * syms.c (ENABLE_CACHING): Define.
8585 (struct indexentry): Define.
8586 (struct stab_cache): Remove.
8587 (cmpindexentry): New static function.
8588 (struct stab_find_info): Add new fields: indextable,
8589 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8590 cached_file_name. Remove fields: file_cache, function_cache, and
8592 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8593 index table and search it.
8595 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8597 * elf.c (_bfd_elf_copy_private_section_data): Call
8598 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8600 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8602 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8604 * coff-arm.c: Define all globally visible variables and functions
8605 only when COFF_WITH_PE is not defined.
8606 * configure.in (armpe_little_vec, armpe_big_vec): Add
8608 * configure: Rebuild.
8610 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8612 Fix some gcc -Wall warnings:
8613 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8614 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8615 * archures.c (bfd_default_scan): Likewise.
8616 * bfd.c (bfd_scan_vma): Likewise.
8617 * binary.c (mangle_name): Likewise
8618 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8619 * coff-sh.c (sh_relocate_section): Likewise.
8620 * coff-stgo32.c (create_go32_stub): Likewise.
8621 * coffcode.h (coff_slurp_line_table): Likewise.
8622 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8623 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8624 (assign_file_positions_for_segments): Likewise.
8625 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8626 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8627 * oasys.c (oasys_write_sections): Likewise.
8628 * ppcboot.c (ppcboot_object_p): Likewise.
8629 (mangle_name): Likewise.
8630 * riscix.c (riscix_fix_pcrel_26): Likewise.
8631 * srec.c (srec_scan): Likewise.
8632 * stabs.c (_bfd_write_section_stabs): Likewise.
8633 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8634 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8635 switch. Declare parameters for function pointers.
8636 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8638 * elf.c (elf_sort_sections): Likewise.
8639 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8640 Add default cases to switches.
8641 (coff_arm_relocate_section): Remove unused local variables.
8643 (coff_arm_bfd_set_private_flags): Change flag variable to type
8645 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8646 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8647 (dump_toc): Change cat to const, and initialize it.
8648 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8649 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8650 (sh_elf_relocate_section): Initialize r_symndx.
8651 * coffcode.h (coff_compute_section_file_positions): Only declare
8652 old_sofar if ALIGN_SECTIONS_IN_FILE.
8653 (coff_write_object_contents): Initialize csym.
8654 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8655 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8657 * dwarf2.c: Include libiberty.h.
8658 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8659 (decode_line_info): Remove unused local variables.
8660 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8661 (m32r_elf_relocate_section): Likewise.
8662 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8663 (v850_elf_reloc): Likewise.
8664 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8665 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8666 * elf.c (assign_file_positions_for_segments): Always set adjust.
8667 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8668 parenthesize expression.
8669 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8670 (m32r_elf_object_p): Return a value.
8671 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8672 * elf32-mips.c (mips_elf_final_link): Initialize last.
8673 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8674 * elf32-v850.c (v850_elf_object_p): Return a value.
8675 (v850_elf_print_private_bfd_data): Change fprintf format string.
8676 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8678 * elflink.h (elf_link_add_object_symbols): Change vernum to
8679 unsigned int, and initialize it. Change fprintf format string.
8680 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8681 when setting or comparing to soname_indx.
8682 (elf_create_pointer_linker_section): Change num_symbols to
8684 * libcoff-in.h (coff_data_type): Change flags to flagword.
8685 * peicode.h (pe_print_idata): Initialize idx. Change j to
8686 bfd_size_type. Initialize hint_member. Remove useless test to
8688 (pe_print_edata): Change num_functions and num_names in struct
8689 EDT_type to unsigned long. Remove cast. Change fprintf format
8691 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8692 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8694 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8695 int *. Update uses. Change j to long.
8696 * bfd-in2.h, libcoff.h: Rebuild.
8698 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8700 * elf32-v850.c Remove definition of USE_REL.
8701 (v850_elf_info_to_howto_rela): New function.
8702 (v850_elf_perform_relocation): Renamed from
8703 v850_elf_store_addend_in_insn. Removed replace argument.
8704 (v850_elf_reloc): store the relocation in the addend field instead
8706 (v850_elf_final_link_relocate): Now calls
8707 v850_elf_perform_relocation.
8708 (v850_elf_relocate_section): Remove code to generate REL
8711 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8713 * coffcode.h (coff_new_section_hook): Set the type and storage
8714 class in the native symbol information allocated for a new section
8717 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8719 * peicode.h: Chain together calls to
8720 coff_bfd_copy_private_bfd_data and
8721 coff_bfd_print_private_bfd_data.
8723 * coff-arm.c: Add prototypes for
8724 coff_arm_bfd_print_private_bfd_data and
8725 coff_arm_bfd_copy_private_bfd_data.
8727 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8729 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8732 * peicode.h: Call arm-coff private data functions after handling
8735 * coff-arm.c: Turn statics into globals so that they can be shared
8736 both pe and pei backends.
8738 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8740 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8742 (sunos_write_object_contents): Likewise.
8743 * aoutx.h (NAME(aout,machine_type)): Likewise.
8744 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8746 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8748 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8750 (bfd_default_scan): Remove m68k special cases.
8751 * bfd-in2.h: Rebuild.
8752 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8754 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8755 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8757 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8758 selection, change printable_name to just "m68k" and make that the
8759 default instead of m68k:68020.
8761 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8763 (MY_get_section_contents): Define as aout_32_get_section_contents
8764 rather than NAME(aout,get_section_contents).
8766 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8768 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8769 and call bfd_default_set_arch_mach to do the real work.
8771 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8773 * bout.c (BALX): Include return register g14 as part of the insn.
8775 (calljx_callback): Use it.
8777 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8779 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8780 * libbfd.h: Rebuild.
8782 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8783 byte_count to unsigned int.
8784 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8785 unused local variables.
8787 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8788 variables er and er1.
8790 * cpu-v850.c: Include <ctype.h>.
8791 (scan): Case isdigit argument to unsigned char.
8793 From Yan Meroth <YAN.MEROTH@st.com>:
8794 * ihex.c (ihex_scan): Add extbase variable so that getting an
8795 extended linear address record does not ignore any previous
8797 (ihex_write_object_contents): When writing out an extended linear
8798 address record, zero out any previous extended address.
8800 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8802 * ieee.c (do_one): Check section before dereferencing it.
8803 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8804 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8806 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8808 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8810 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8812 * coff-arm.c: Add interworking functions to pe backends.
8814 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8816 * configure.in: Use AM_DISABLE_SHARED.
8817 * aclocal.m4, configure: Rebuild with libtool 1.2.
8819 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8821 * coff-arm.c (coff_arm_relocate_section): Better error messages
8822 when interowrking conflucts occur. Courtesy of Jonathan Walton
8824 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8825 relocations. Patch courtesy of Jonathan Walton and Tony
8828 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8830 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8831 part of Feb 22 change controling when to override the existing
8832 symbol with the .plt entry.
8834 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8836 * config.bfd (targ_cpu): Add thumb-pe target.
8838 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8839 functions in PE build.
8841 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8843 * config.bfd (sparclite-*-elf*): Added.
8845 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8847 * configure.in: Add elf.lo to elf shell variable.
8848 * Makefile.am (BFD_LIBS): Remove elf.lo.
8849 (BFD_LIBS_CFILES): Remove elf.c.
8850 (BFD32_BACKENDS): Add elf.lo.
8851 (BFD32_BACKENDS_CFILES): Add elf.c.
8852 * configure, Makefile.in: Rebuild.
8854 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8856 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8857 relocation against a non-local symbol should not have a dynamic
8860 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8862 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8864 (pe_print_private_bfd_data): Print PE flags. From Mikey
8865 <jeffdb@netzone.com>.
8867 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8869 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8870 a plt entry when we can determine that we authoritatively define
8873 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8875 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8876 don't actually use trad-core, but a SunOS-style core file handled
8878 * hosts/sparclinux.h: Remove.
8880 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8882 * peicode.h (pe_print_idata): If there is no .idata section, look
8883 for the import tables in some other section. Make the initial
8884 label line up better with the data. Print the import address
8885 table even if there is no import name table. If the import
8886 address table holds actual addresses, print them.
8888 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8890 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8891 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8892 bfd_error_system_call.
8894 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8896 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8897 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8899 From H.J. Lu <hjl@gnu.org>:
8900 * Makefile.am (libbfd_la_LDFLAGS): Define.
8901 * Makefile.in: Rebuild.
8903 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8905 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8906 * netbsd.h (MACHTYPE_OK): Define.
8907 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8908 calling N_SET_MACHTYPE, rather than having a switch.
8909 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8911 * i386netbsd.c (MACHTYPE_OK): Don't define.
8912 (DEFAULT_MID): Define.
8913 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8914 (MACHTYPE_OK): Don't define.
8915 (DEFAULT_MID): Define.
8916 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8917 (DEFAULT_MID): Define.
8918 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8919 (DEFAULT_MID): Define.
8920 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8921 (DEFAULT_MID): Define.
8923 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8924 * vaxnetbsd.c: New file.
8925 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8926 rather than netbsd_core.
8927 * targets.c (vaxnetbsd_vec): Declare.
8928 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8929 defined, add netbsd_core_vec.
8930 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8931 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8932 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8933 * config.bfd (alpha*-*-netbsd*): New target.
8934 * Makefile.am: Rebuild dependencies.
8935 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8936 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8937 * configure, Makefile.in: Rebuild.
8939 * configure.host: Remove the old shared library build stuff. We
8940 now use libtool instead.
8942 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8944 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8946 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8948 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8949 * configure: Rebuild.
8951 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8952 * elf32-v850.c (remember_hi16s_reloc): New function.
8953 (find_remembered_hi16s_reloc): New function.
8954 (v850_elf_store_addend_in_insn): Use the above new functions to
8955 match up HI6S relocs with LO16 relocs.
8957 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8959 * configure.in: Change -linux* to -linux-gnu*.
8960 * config.bfd, configure.host: Likewise.
8961 * configure: Rebuild.
8963 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8965 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8966 LO16/HI16S bug and improve comments about what is going on.
8968 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8970 * configure, aclocal.m4: Rebuild with new libtool.
8972 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8974 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8975 when merging v850 code into v850e/v850ea code. Do not initialise
8976 output flags if the input is the default architecture.
8978 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8980 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8981 get the size from bfd_arch_bits_per_address instead of directly
8984 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8986 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8987 to wrap, just return all 1's bits instead.
8988 * libbfd.h: Regenerate.
8990 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8992 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8994 (coff_relocate_section): If COFF_WITH_PE, define as
8995 coff_pe_i386_relocate_section.
8996 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8997 skip empty sections, to match coff_write_object_contents.
8999 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9000 rather than swapping out r_offset twice. From Luke Deller
9001 <luked@cse.unsw.edu.au>.
9003 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9005 * configure.in: Set libtool_enable_shared rather than
9006 libtool_shared. Remove diversion hack.
9007 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9010 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9012 * syms.c (struct stab_cache): Define.
9013 (struct stab_find_info): Remove cached_offset, cached_stab,
9014 cached_str, and cached_stroff fields. Add file_cache,
9015 function_cache, and line_cache fields.
9016 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9019 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9021 * peicode.h (pe_print_idata): Check for import of ordinal rather
9023 (pe_print_edata): If there is no .edata section, look for the
9024 export data in some other section.
9026 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9028 * configure.in: Change version to 2.8.4.
9029 * configure: Regenerated.
9031 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9033 Add tms320c30 support:
9034 * cpu-tic30.c: New file.
9035 * aout-tic30.c: New file.
9036 * coff-tic30.c: New file.
9037 * archures.c (bfd_arch_tic30): Define.
9038 (bfd_tic30_arch): Declare.
9039 (bfd_archures_list): Add bfd_tic30_arch.
9040 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9042 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9043 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9044 (coff_set_flags): Likewise.
9045 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9046 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9047 * Makefile.am: Rebuild dependencies.
9048 (ALL_MACHINES): Add cpu-tic30.lo.
9049 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9050 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9051 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9052 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9054 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9056 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9057 to lag behind LO16 reloc by a couple of instructions.
9059 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9061 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9062 make to reexamine the file timestamp.
9063 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9065 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9068 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9070 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9071 to create .dynsbss and .rela.sbss sections.
9072 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9073 copied from dynamic objects into .sbss.
9074 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9075 use it. Correct typo of .rela.sdata2.
9076 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9077 put the data, which may now be in .sbss.
9078 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9079 (elf_backend_create_dynamic_sections): Define as
9080 ppc_elf_create_dynamic_sections.
9082 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9083 against _GLOBAL_OFFSET_TABLE_.
9084 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9085 shared libraries which refer to local symbols. Make sure that the
9086 test for allocating space for a reloc in a shared object is the
9087 same as the test for emitting a reloc.
9089 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9091 * config.bfd (i[3456]-*-mingw32*): New target.
9092 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9093 * aclocal.m4, configure: Rebuild.
9095 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9097 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9100 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9102 Sparc v9 ABI compliant PLT:
9103 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9104 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9105 (LARGE_PLT_THRESHOLD): New define.
9106 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9107 (sparc64_elf_build_plt): New function.
9108 (sparc64_elf_plt_entry_offset): Likewise.
9109 (sparc64_elf_plt_ptr_offset): Likewise.
9110 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9111 contain the index for convenience. Skip the initial entries
9113 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9114 memory for the benefit of .rela.plt.
9115 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9116 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9117 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9118 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9119 Call sparc64_elf_build_plt.
9120 (elf_backend_want_got_plt): No.
9121 (elf_backend_plt_readonly): No.
9122 (elf_backend_plt_alignment): 8.
9124 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9125 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9126 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9129 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9131 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9133 * cpu-mips.c (arch_info_struct): Add mips variants.
9134 * bfd-in2.h: Rebuilt.
9136 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9138 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9141 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9143 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9144 (i[3456]86sco3.2v5*coff): New target.
9146 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9148 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9150 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9152 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9153 * bfd-in2.h: Regenerate.
9155 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9157 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9159 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9161 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9162 adjust addend for an output common symbol (from Jimmy Blair
9163 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9164 defined symbol to counteract adjustment made in generic relocation
9167 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9169 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9171 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9172 (GET_SCNDHR_NLNNO): Likewise.
9174 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9176 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9178 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9180 * elf32-m32r.c: Add macros to handle NOP insertion.
9182 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9184 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9185 (xcoff_mark): Likewise.
9186 (xcoff_build_ldsyms): Mark absolute symbols.
9188 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9190 * bout.c (b_out_write_object_contents): Sort symbols before output
9191 to keep {CALL,BAL}NAME symbols adjacent.
9192 (b_out_symbol_cmp): New function.
9194 For older changes see ChangeLog-9697
9200 version-control: never
projects / deliverable / binutils-gdb.git / blob