1 2000-11-20 Kazu Hirata <kazu@hxi.com>
3 * aix386-core.c: Fix formatting.
4 * aout-adobe.c: Likewise.
5 * aout-arm.c: Likewise.
6 * aout-encap.c: Likewise.
7 * aout-ns32k.c: Likewise.
8 * aout-target.h: Likewise.
9 * aout-tic30.c: Likewise.
12 * archive.c: Likewise.
14 2000-11-17 H.J. Lu <hjl@gnu.org>
16 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
17 pltoff entries for DT_INIT and DT_FINI.
18 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
19 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
22 2000-11-16 Richard Henderson <rth@redhat.com>
24 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
25 (allocate_dynrel_entries): Likewise.
26 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
27 (set_pltoff_entry): Likewise.
28 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
29 (elfNN_ia64_reloc_type_lookup): Likewise.
30 (elfNN_ia64_install_value): Likewise.
31 (elfNN_ia64_relocate_section): Likewise.
32 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
33 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
35 2000-11-16 Kazu Hirata <kazu@hxi.com>
37 * cpu-a29k.c: Fix formatting.
38 * cpu-alpha.c: Likewise.
39 * cpu-arm.c: Likewise.
40 * cpu-avr.c: Likewise.
41 * cpu-d10v.c: Likewise.
42 * cpu-h8500.c: Likewise.
43 * cpu-hppa.c: Likewise.
44 * cpu-i370.c: Likewise.
45 * cpu-i386.c: Likewise.
46 * cpu-i960.c: Likewise.
47 * cpu-ia64-opc.c: Likewise.
48 * cpu-ia64.c: Likewise.
49 * cpu-m32r.c: Likewise.
50 * cpu-m68hc11.c: Likewise.
51 * cpu-m68hc12.c: Likewise.
52 * cpu-m68k.c: Likewise.
53 * cpu-m88k.c: Likewise.
54 * cpu-mips.c: Likewise.
55 * cpu-ns32k.c: Likewise.
57 * cpu-powerpc.c: Likewise.
59 * cpu-sparc.c: Likewise.
60 * cpu-tic54x.c: Likewise.
61 * cpu-v850.c: Likewise.
62 * cpu-vax.c: Likewise.
63 * cpu-w65.c: Likewise.
64 * cpu-we32k.c: Likewise.
65 * cpu-z8k.c: Likewise.
69 2000-11-15 Kazu Hirata <kazu@hxi.com>
71 * coff-arm.c: Fix formatting.
72 * coff-ppc.c: Likewise.
73 * coff-rs6000.c: Likewise.
74 * coff-sh.c: Likewise.
75 * coff-sparc.c: Likewise.
76 * coff-tic30.c: Likewise.
77 * coff-tic54x.c: Likewise.
78 * coff-tic80.c: Likewise.
79 * coff-w65.c: Likewise.
80 * coff-we32k.c: Likewise.
81 * coff-z8k.c: Likewise.
83 2000-11-15 Richard Henderson <rth@redhat.com>
85 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
86 section with the same ALLOC|LOAD flags as the source section.
88 2000-11-14 Jakub Jelinek <jakub@redhat.com>
90 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
91 by STO_ALPHA constants.
93 2000-11-14 Kazu Hirata <kazu@hxi.com>
95 * coff-pmac.c: Fix formatting.
96 * coff-ppc.c: Likewise.
98 2000-11-13 H.J. Lu <hjl@gnu.org>
100 * elflink.h (elf_link_add_object_symbols): Also add indirect
101 symbols for common symbols with the default version.
103 2000-11-09 Philip Blundell <pb@futuretv.com>
105 * section.c (STD_SECTION): Set gc_mark flag.
107 2000-11-11 Kazu Hirata <kazu@hxi.com>
109 * coff-i960.c: Likewise.
110 * coff-m68k.c: Likewise.
111 * coff-m88k.c: Likewise.
112 * coff-mcore.c: Likewise.
113 * coff-mips.c: Likewise.
115 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
117 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
119 2000-11-10 Kazu Hirata <kazu@hxi.com>
121 * coff-h8300.c: Fix formatting.
122 * coff-h8500.c: Likewise.
123 * coff-i386.c: Likewise.
124 * coff-i860.c: Likewise.
125 * coff-i960.c: Likewise.
126 * coff-ia64.c: Likewise.
128 2000-11-09 Kazu Hirata <kazu@hxi.com>
130 * archive.c: Fix formatting.
131 * archures.c: Likewise.
133 2000-11-07 Richard Henderson <rth@redhat.com>
135 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
136 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
137 * section.c (bfd_set_section_contents): Call memcpy if
138 section->contents set and location not equal to contents plus offset.
140 2000-11-08 Kazu Hirata <kazu@hxi.com>
142 * bfd-in.h: Fix formatting.
143 * bfd-in2.h: Likewise.
145 * binary.c: Likewise.
147 * coff-a29k.c: Likewise.
148 * coff-alpha.c: Likewise.
149 * coff-apollo.c: Likewise.
150 * coff-aux.c: Likewise.
152 2000-11-07 Kazu Hirata <kazu@hxi.com>
154 * aix386-core.c: Fix formatting.
155 * aoutf1.h: Likewise.
157 * archures.c: Likewise.
158 * armnetbsd.c: Likewise.
160 2000-11-07 Alan Modra <alan@linuxcare.com.au>
162 * coff-h8300.c (special): Adjust reloc address.
164 2000-11-06 Steve Ellcey <sje@cup.hp.com>
166 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
167 to differentiate elf32 and elf64 on ia64.
168 * bfd-in2.h: Regenerate.
169 * config.bfd: Add target for "ia64*-*-hpux*".
170 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
171 * configure: Regenerate.
172 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
173 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
175 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
176 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
177 * Makefile.in: Regnerate.
178 * elf64-ia64.c: Deleted.
179 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
181 2000-11-06 Kazu Hirata <kazu@hxi.com>
183 * aout-adobe.c: Fix formatting.
184 * aout-arm.c: Likewise.
185 * aout-cris.c: Likewise.
186 * aout-encap.c: Likewise.
187 * aout-ns32k.c: Likewise.
188 * aout-target.h: Likewise.
189 * aout-tic30.c: Likewise.
191 2000-11-05 Philip Blundell <philb@gnu.org>
193 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
194 BFDs containing no sections to be merged, regardless of their flags.
196 2000-11-04 Philip Blundell <philb@gnu.org>
198 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
199 if a relocation for an undefined symbol also results in an
202 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
204 * config.bfd: Add support for Sun Chorus.
206 2000-11-05 David O'Brien <obrien@FreeBSD.org>
208 * configure.in: Recognize alpha-*-freebsd*.
209 * configure: Regenerate.
211 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
213 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
214 (Chunk): New global variable set by a parameter in objcopy.c.
215 (S3Forced): New global variable set by a parameter in
217 (srec_set_section_contents): If S3Forced is true, always generate
219 (srec_write_section): Use 'Chunk' to limit maximum length of S
222 2000-11-02 Per Lundberg <plundis@chaosdev.org>
224 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
225 * Makefile.in: Regenerate.
226 * bfd-in2.h: Regenerate.
227 * po/bfd.pot: Regenerate.
229 2000-10-31 Philip Blundell <philb@gnu.org>
231 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
232 EF_SOFT_FLOAT if it is defined.
234 2000-10-27 Philip Blundell <philb@gnu.org>
236 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
237 attempts to mix PIC code with non-PIC, just mark the output as
238 being position dependent.
239 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
240 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
241 all mismatches, not just the first one.
243 2000-10-25 Chris Demetriou <cgd@sibyte.com>
245 * ieee.c (ieee_archive_p): Plug one of many possible
246 memory leaks in error handling.
248 2000-10-20 Jakub Jelinek <jakub@redhat.com>
250 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
251 elf32_sparc_object_p, elf32_sparc_final_write_processing):
253 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
254 sparc64_elf_object_p): Support v9b.
255 * archures.c: Declare v8plusb and v9b machines.
257 * cpu-sparc.c: Ditto.
259 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
261 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
264 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
265 (SYMBOL_CALLS_LOCAL): New macro.
266 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
267 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
268 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
269 (ppc_elf_relocate_section): Use flag variable to determine
270 whether the relocation refers to a local symbol.
271 Test whether a PLTREL24 reloc will produce a reloc by looking
272 to see whether a PLT entry was made.
274 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
276 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
277 entries that could serve as a definition for a weak symbol.
279 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
281 From Ralf Baechle <ralf@gnu.org>
283 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
284 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
285 against local symbols.
286 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
288 2000-10-12 Alan Modra <alan@linuxcare.com.au>
290 * section.c (struct sec): Add kept_section.
291 (struct bfd_comdat_info): Remove sec, we can use above.
292 (STD_SECTION): Add initializer.
293 (bfd_make_section_anyway): Init here too.
295 * bfd-in2.h: Regenerate.
297 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
299 (elf_link_input_bfd): Set all asection->symbol->value's here, and
300 fudge values for discarded link-once section symbols.
302 * elf64-hppa.c: Include alloca-conf.h
304 2000-10-11 Alan Modra <alan@linuxcare.com.au>
306 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
308 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
310 2000-10-10 Alan Modra <alan@linuxcare.com.au>
312 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
314 2000-10-10 Tom Rix <trix@redhat.com>
316 * section.c (bfd_make_section_anyway): Release newsect ptr when
317 newsect->symbol fails to alloc. Use bfd_release instead of free.
319 2000-10-09 Richard Henderson <rth@cygnus.com
321 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
322 (elf64_ia64_unwind_entry_compare): New.
323 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
325 2000-10-07 Alan Modra <alan@linuxcare.com.au>
327 * elflink.h (size_dynamic_sections): Don't create various tags if
328 .dynstr is excluded from the link. Don't set first dynsym entry
329 if dynsymcount is zero.
330 (elf_bfd_final_link): Don't try to swap out dynamic syms if
331 .dynsym excluded from the link. Don't try to write any dynamic
332 sections excluded from the link.
334 * elf.c (swap_out_syms): Handle global section symbols.
336 2000-10-05 DJ Delorie <dj@redhat.com>
338 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
339 * coffcode.h (coff_set_alignment_hook): read extended reloc count
340 (coff_write_relocs): write extended reloc count
341 (coff_write_object_contents): account for extended relocs
343 2000-10-05 Jim Wilson <wilson@cygnus.com>
345 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
347 * elf.c (_bfd_elf_make_section_from_shdr): Call the
348 elf_backend_section_flags function.
349 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
351 (elf64_ia64_section_flags): New function containing flag conversion
353 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
354 * elfxx-target.h (elf_backend_section_flags): Define.
355 (elfNN_bed): Initialize elf_backend_section_flags field.
357 2000-10-02 Alan Modra <alan@linuxcare.com.au>
359 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
360 _bfd_elf32_gc_record_vtable. Correct a comment.
362 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
364 From Ralf Baechle <ralf@gnu.org>
366 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
367 produces binaries with got[1] = 0x80000001 to differenciate them
368 for the dynamic linker from the broken binaries produced by old
371 2000-09-30 Petr Sorfa <petrs@sco.com>
373 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
374 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
375 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
376 * configure: Regenerate.
378 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
380 Define two bfd_targets for absence and presence of leading
381 underscore on symbols. Make sure to only link same kind.
382 * elf32-cris.c (cris_elf_object_p,
383 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
384 cris_elf_merge_private_bfd_data): New.
385 (elf_backend_object_p, elf_backend_final_write_processing,
386 bfd_elf32_bfd_print_private_bfd_data,
387 bfd_elf32_bfd_merge_private_bfd_data): Define.
388 <Target vector definition>: Include elf32-target.h twice with
389 different macro settings:
390 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
391 bfd_elf32_us_cris_vec.
392 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
393 (elf_symbol_leading_char): First as 0, then '_'.
394 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
395 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
396 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
397 * configure: Regenerate.
398 * targets.c: Declare bfd_elf32_us_cris_vec.
399 * po/bfd.pot: Regenerate.
401 2000-09-29 Momchil Velikov <velco@fadata.bg>
403 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
404 R_ARM_THM_PC22 relocations.
406 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
408 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
410 2000-09-29 Momchil Velikov <velco@fadata.bg>
412 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
413 is has the SEC_HAS_CONTENTS flag set.
415 2000-09-28 Örjan Friberg <orjanf@axis.com>
416 Hans-Peter Nilsson <hp@axis.com>
418 * aout-cris.c (N_TXTADDR): Define.
420 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
422 * som.c: Include alloca-conf.h.
423 * Makefile.am: "make dep-am"
424 * Makefile.in: Regenerate.
426 2000-09-27 Alan Modra <alan@linuxcare.com.au>
428 * elf32-hppa.c (plt_stub): New.
429 (PLT_STUB_ENTRY): Define.
430 (elf32_hppa_link_hash_table): Change multi_subspace to packed
431 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
432 (elf32_hppa_link_hash_table_create): Init to suit.
433 (elf32_hppa_check_relocs): Set has_12bit_branch and
434 has_17bit_branch as appropriate.
435 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
437 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
438 Add space for plt_stub as needed.
439 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
440 functions at plt_stub.
441 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
442 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
444 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
445 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
446 of fixed size, and if negative, disable handling of input sections
447 before stub section. Set up default stub group size depending
448 on detected branch relocs.
449 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
450 ensure different offsets from sym_value aren't rounded to
451 different 2k blocks. Use lrsel and rrsel for other stubs too for
452 consistency rather than necessity.
453 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
454 (final_link_relocate): Likewise.
455 (elf32_hppa_relocate_section): Likewise.
457 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
458 (_bfd_elf_hppa_gen_reloc_type): Generate them.
459 (elf_hppa_final_link_relocate): Handle them.
460 (elf_hppa_relocate_insn): Likewise.
461 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
463 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
465 * elfcode.h (elf_object_p): Preserve and clear abfd section
466 information. Restore at error.
468 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
470 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
471 is empty, make sure that its rva also 0. NT loader dislikes
474 2000-09-26 Steve Ellcey <sje@cup.hp.com>
476 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
479 2000-09-21 Alan Modra <alan@linuxcare.com.au>
481 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
482 currently unused RELATIVE_DYNAMIC_RELOCS code.
483 (hppa_discard_copies): Likewise.
484 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
485 comments. Don't check non-code output sections for stub grouping.
487 2000-09-20 Alan Modra <alan@linuxcare.com.au>
489 * section.c (bfd_get_unique_section_name): Return NULL if
492 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
494 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
495 instruction sequence to actually work.
496 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
499 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
501 * elf32-sh.c (sh_elf_relocate_section): Use
502 _bfd_final_link_relocate to apply the relocation against a section
503 symbol, when doing relocatable links.
505 2000-09-18 Alan Modra <alan@linuxcare.com.au>
507 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
509 (stub_hash_newfunc): Here too.
510 (hppa_add_stub): And here.
511 (elf32_hppa_link_hash_table): Remove stub_section_created,
512 reloc_section_created, first_init_sec and first_fini_sec. Add
514 (elf32_hppa_link_hash_table_create): Init to suit.
515 (hppa_get_stub_entry): Add support for grouping stub sections.
516 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
517 section code. Index stub vars by section->id.
518 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
519 exit paths. Zap allocation of above removed vars. Refine
522 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
523 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
524 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
525 rather than pointer to bfd_link_info.
526 (hppa_add_stub): Likewise.
527 (final_link_relocate): Likewise.
529 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
531 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
534 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
536 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
537 ld/emulparams/shelf.sh.
539 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
541 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
542 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
543 * bfd-in2.h: Regenerate.
545 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
547 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
548 LITUSE relocations incorrectly if -relax is specified on the ld
549 command line and the displacement field of the load or store
550 instruction is non-zero. (Patch by paul.winalski@compaq.com)
552 2000-09-15 Alan Modra <alan@linuxcare.com.au>
554 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
556 (elf32_hppa_size_stubs): Instead correctly find the first .init
557 and .fini section here.
559 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
561 * elf32-hppa.c (clobber_millicode_symbols): New function.
562 (elf32_hppa_size_dynamic_sections): Call it.
564 2000-09-14 Alan Modra <alan@linuxcare.com.au>
566 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
567 packed. Add plabel, plt_abs packed booleans.
568 (hppa_link_hash_newfunc): Init new fields.
569 (PLABEL_PLT_ENTRY_SIZE): Define.
570 (hppa_stub_name): Use size_t len vars.
571 (hppa_add_stub): Likewise.
572 (elf32_hppa_build_stubs): Likewise.
573 (hppa_build_one_stub): Kill some compiler warnings.
574 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
575 if dynamic linking. Munge the local plt offsets into
576 local_got_refcounts. Set h->plabel for all global PLABELs. Use
577 size_t len vars. Add assert for plabel addend.
578 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
579 (elf32_hppa_hide_symbol): New function.
580 (elf_backend_hide_symbol): Define.
581 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
582 with h->plabel set. Don't make plt entries to have dynamic syms
583 when they have been forced local. If plt entry is used by a
584 plabel, make it PLABEL_PLT_ENTRY_SIZE.
585 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
586 Set up .plt offsets for local syms.
587 (elf32_hppa_relocate_section): Initialise plt entries for local
588 syms. Leave weak undefined plabels zero. Make global plabel
589 relocs against function symbol, and leave the addend zero.
590 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
591 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
592 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
593 relocs instead of SEGREL32 for dynamic got relocs.
594 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
595 (elf_backend_got_header_size): Adjust.
596 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
598 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
599 (hppa_type_of_stub): Use it instead of #if 0
600 (hppa_discard_copies): Use it here too.
601 (elf32_hppa_size_dynamic_sections): And here.
603 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
604 (elf32_hppa_link_hash_table_create): And here.
605 (hppa_build_one_stub): And here. Instead keep track of stub
606 offset using _raw_size.
607 (elf32_hppa_size_stubs): Likewise.
608 (elf32_hppa_build_stubs): Likewise.
609 (hppa_size_one_stub): Likewise. Resize reloc section too.
611 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
612 first_fini_sec handling. Don't search for reloc section or set
613 hplink->reloc_section_created here.
614 (elf32_hppa_size_stubs): Instead search for reloc sections, and
615 set reloc_section_created here.
616 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
617 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
619 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
621 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
622 with `hplink->root.'.
623 (elf32_hppa_check_relocs): Likewise.
624 (elf32_hppa_gc_sweep_hook): Likewise.
625 (elf32_hppa_adjust_dynamic_symbol): Likewise.
626 (hppa_handle_PIC_calls): Likewise.
627 (elf32_hppa_size_dynamic_sections): Likewise.
628 (elf32_hppa_set_gp): Likewise.
629 (elf32_hppa_relocate_section): Likewise.
630 (elf32_hppa_finish_dynamic_symbol): Likewise.
631 (elf32_hppa_finish_dynamic_sections): Likewise.
633 From David Huggins-Daines <dhd@linuxcare.com>
634 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
635 defined weak symbols in shared links.
636 (final_link_relocate): Calls to defined weak symbols in shared
637 objects must go via import stubs, as the target might not be known
640 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
642 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
643 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
644 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
645 the original entries with EMPTY_HOWTOs, and added new ones to fill
647 (sh_elf_info_to_howto): Make sure the new gap isn't used.
648 (sh_elf_relocate_section): Likewise.
650 2000-09-13 Anders Norlander <anorland@acc.umu.se>
652 * cpu-mips.c (arch_info_struct): Add mips:4K
653 * bfd-in2.h (bfd_mach_mips4K): New define.
654 * archures.c: Add bfd_mach_mips4K to comment.
655 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
656 E_MIPS_ARCH_2 for bfd_mach_mips4K.
658 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
660 * som.c (som_write_symbol_strings): Do not used fixed buffers,
661 use size_t as a counter.
662 (som_write_space_strings): Similarly.
664 2000-09-12 Jason Eckhardt <jle@cygnus.com>
666 * elf32-i860.c (elf32_i860_relocate_pc26): New function
668 (elf32_i860_relocate_section): Invoke new function from here.
670 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
672 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
675 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
677 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
678 target section name instead of dumping core when the target symbol is
681 2000-09-09 Kazu Hirata <kazu@hxi.com>
683 * riscix.c: Remove DEFUN.
685 2000-09-08 Nick Clifton <nickc@redhat.com>
687 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
688 initialise flags in output bfd if the input bfd is the default
689 architecture with the default flags.
691 2000-09-08 Kazu Hirata <kazu@hxi.com>
693 * archive.c: Fix formatting.
694 * coff-arm.c: Likewise.
695 * doc/chew.c: Likewise.
697 2000-09-08 Alan Modra <alan@linuxcare.com.au>
699 * section.c (bfd_get_unique_section_name): Put a dot before the
702 2000-09-07 Kazu Hirata <kazu@hxi.com>
704 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
705 * elf.c: Fix formatting.
707 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
709 * config.bfd (sh-*-linux*): Added.
710 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
711 * targets.c: Declare them.
712 * elf32-sh-lin.c: New file.
713 * Makefile.am: Compile it.
714 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
715 * configure, Makefile.in: Rebuilt.
717 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
719 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
720 pseduo-section when determining where the TOC ends.
722 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
723 output x_tvndx as it is only two bytes wide.
725 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
726 reloc is 26 or 32 bits wide.
728 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
729 for relocs that don't change anything. Also look at the full
732 2000-09-06 Philip Blundell <philb@gnu.org>
734 * config.bfd (arm*-*-uclinux*): New target.
736 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
738 * configure: Rebuilt with new libtool.m4.
740 2000-09-06 Alan Modra <alan@linuxcare.com.au>
742 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
743 word for variable name.
744 * bfd-in2.h: Regenerate.
746 2000-09-05 Nick Clifton <nickc@redhat.com>
748 * config.in: Regenerate.
749 * libbfd.h: Regenerate.
750 * po/bfd.pot: Regenerate.
751 * doc/bfdint.texi: Remove CVS date string - it foils compares with
754 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
756 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
758 2000-09-05 Alan Modra <alan@linuxcare.com.au>
760 Shared library and PIC support.
761 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
762 (GOT_ENTRY_SIZE): New.
763 (ELF_DYNAMIC_INTERPRETER): New.
764 (STUB_SUFFIX): Define.
765 (LONG_BRANCH_PIC_IN_SHLIB): Define.
766 (RELATIVE_DYNAMIC_RELOCS): Define.
767 (enum elf32_hppa_stub_type): New.
768 (struct elf32_hppa_stub_hash_entry): Rename offset to
769 stub_offset. Add a number of new fields.
770 (struct elf32_hppa_link_hash_entry): New.
771 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
773 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
774 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
775 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
777 (hppa_link_hash_newfunc): New function.
778 (elf32_hppa_link_hash_table_create): Use above function. Init new
780 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
781 instead of addend, and remove sym_name from args. Don't use
782 symbol name for local syms, instead use sym index.
783 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
784 stub type rather than size. Pass in hash and handle import stub
785 case. Also pass in reloc instead of offset so we can calculate
786 PCREL22F and PCREL12F branches properly.
787 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
788 import and export stubs too.
789 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
790 import and export stub sizing.
791 (elf32_hppa_check_relocs): New function.
792 (elf32_hppa_adjust_dynamic_symbol): New function.
793 (hppa_discard_copies): New function.
794 (elf32_hppa_size_dynamic_sections): New function.
795 (elf_backend_size_dynamic_sections): Define.
796 (elf32_hppa_finish_dynamic_symbol): New function.
797 (elf_backend_finish_dynamic_symbol): Define.
798 (elf32_hppa_size_stubs): Stash params in link hash table, and move
799 some local vars into the link hash table too. For shared links,
800 trundle over function syms, generating export stubs. Handle
801 PCREL22F branches. Break out stub creation code from here..
802 (hppa_add_stub): .. to here. New function.
803 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
804 call the bfd linker. Use elf_gp to record global pointer.
805 Calculate a value from sections if $global$ is missing.
806 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
807 (elf32_hppa_gc_mark_hook): New function.
808 (elf_backend_gc_mark_hook): Define.
809 (elf32_hppa_gc_sweep_hook): New function.
810 (elf_backend_gc_sweep_hook): Define.
811 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
812 Add rel to args, and remove howto, input_bfd, offset, addend,
813 sym_name as we can recalculate these locally. Handle calls to
814 dynamic objects, extra PIC relocs, PCREL22F branches. Change
815 handling of undefined weak syms. Check that stubs are in range.
816 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
817 message on hitting a DPREL21L reloc that needs fixing. Subtract
818 off PC for PCREL14F. Break out code that does a stub lookup from
820 (hppa_get_stub_entry): ..to here. New function.
821 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
822 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
824 (elf32_hppa_finish_dynamic_sections): New function.
825 (elf_backend_finish_dynamic_sections): Define.
826 (elf_backend_final_write_processing) Define.
827 (hppa_handle_PIC_calls): New function.
828 (elf32_hppa_build_stubs): Call it. Pass link_info to
830 (elf32_hppa_create_dynamic_sections): New function
831 to create .plt and .got then set .plt flags correctly.
832 (elf_backend_create_dynamic_sections): Define.
833 (elf32_hppa_object_p): New function.
834 (elf_backend_object_p): Define.
835 (elf32_hppa_elf_get_symbol_type): New function.
836 (elf_backend_get_symbol_type): Define.
837 (elf_backend_can_gc_sections): Define.
838 (elf_backend_want_got_plt): Define.
839 (elf_backend_plt_alignment): Set to 2.
840 (elf_backend_plt_readonly): Define.
841 (elf_backend_want_plt_sym): Define.
842 (elf_backend_got_header_size): Reserve one entry.
844 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
845 (elf32_hppa_size_stubs): Pass in multi_subspace.
846 (elf32_hppa_set_gp): Declare.
848 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
849 (bfd_get_unique_section_name): New function.
850 * bfd_in2.h: Regenerate.
852 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
853 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
856 From David Huggins-Daines <dhd@linuxcare.com>
857 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
858 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
859 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
860 been updated in finish_dynamic_symbol before modifying function
863 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
864 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
865 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
866 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
867 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
868 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
869 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
870 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
872 From David Huggins-Daines <dhd@linuxcare.com>
873 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
874 style of local labels as well.
876 2000-09-03 Philip Blundell <philb@gnu.org>
878 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
879 references to undefined symbols in debugging sections.
881 2000-09-02 H.J. Lu <hjl@gnu.org>
883 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
884 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
885 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
888 2000-09-02 Jason Eckhardt <jle@cygnus.com>
890 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
891 (elf32_i860_is_local_label_name): New function and prototype.
893 2000-09-02 Nick Clifton <nickc@redhat.com>
895 * configure.in: Increase version number to 2.10.91.
896 * configure: Regenerate.
897 * aclocal.m4: Regenerate.
898 * config.in: Regenerate.
899 * po/bfd.pot: Regenerate.
901 2000-09-02 Daniel Berlin <dberlin@redhat.com>
903 * elf.c (_bfd_elf_make_section_from_shdr): Add
904 .gnu.linkobce.wi. to the list of debug section names.
906 2000-09-02 Nick Clifton <nickc@redhat.com>
908 * dwarf2.c (find_debug_info): New function: Locate a section
909 containing dwarf2 debug information.
910 (bfd_dwarf2_find_nearest_line): Find all sections containing
911 debug information and include them in the stash.
913 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
915 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
916 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
917 (sh_reloc_map): Add new relocs.
918 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
919 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
920 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
921 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
923 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
924 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
925 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
926 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
928 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
930 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
931 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
932 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
933 elf_sh_plt_reloc_offset): Define.
934 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
935 elf_sh_link_hash_table): New structs.
936 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
937 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
939 (elf_backend_create_dynamic_sections,
940 bfd_elf32_bfd_link_hash_table_create,
941 elf_backend_adjust_dynamic_symbol,
942 elf_backend_size_dynamic_sections,
943 elf_backend_finish_dynamic_symbol,
944 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
945 elf_backend_plt_readonly, elf_backend_want_plt_sym,
946 elf_backend_got_header_size, elf_backend_plt_header_size):
948 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
949 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
951 * bfd-in2.h, libbfd.h: Rebuilt.
953 2000-09-01 Alan Modra <alan@linuxcare.com.au>
955 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
958 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
960 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
961 not initialized, set them to indicate the SH1 instruction set.
963 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
965 * acinclude.m4: Include libtool and gettext macros from the
967 * aclocal.m4, configure: Rebuilt.
969 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
971 * elf.c: Eliminate references to __sparcv9 macro; replace with
972 autoconf variables HAVE_PSINFO32_T etc.
973 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
974 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
976 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
977 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
979 * configure: Regenerate.
981 2000-08-27 Alan Modra <alan@linuxcare.com.au>
983 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
984 for any shared link, not just shared -Bsymbolic.
985 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
986 any shared link, and pass link info to it.
987 (elf_i386_size_dynamic_sections): Update comment.
988 (elf_i386_discard_copies): Modify to discard relocs for symbols
989 that have been forced local.
990 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
991 that have been forced local.
993 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
995 * elflink.h (elf_link_add_object_symbols): Allow common
996 symbols to have an alignment of 1 if explicitly requested, and
997 not overridden by other definitions.
999 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1001 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1002 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1004 2000-08-22 H.J. Lu <hjl@gnu.org>
1006 * elf-bfd.h (elf_link_hash_table): Add runpath.
1008 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1009 * bfd-in2.h: Rebuilt.
1011 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1012 "runpath" field to NULL.
1013 (bfd_elf_get_runpath_list): New function.
1015 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1018 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1020 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1021 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1022 explicitly. Improve validation of r_type.
1024 2000-08-21 H.J. Lu <hjl@gnu.org>
1026 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1027 dynamic allocated content space. Add a comment to remind us that
1028 one day this ought to be fixed.
1029 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1030 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1031 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1033 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1035 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1036 field with the newly relocated value instead of adding it to the
1037 existing immediate field.
1038 (elf32_i860_relocate_splitn): Likewise.
1039 (elf32_i860_relocate_highadj): Likewise.
1041 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1043 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1044 was previously just a stub).
1046 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1048 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1050 (_bfd_elf_create_dynamic_sections): Likewise.
1052 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1054 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1055 for undefined symbols to be the beginning of the section.
1057 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1058 four extra entries at the beginning of the .rela.plt section.
1059 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1060 section to account for the four reserved entries in the .plt section.
1062 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1064 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1065 to the list of NOPs we recognize after a branch-and-link.
1066 Use the ori NOP when one is needed.
1068 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1071 2000-08-14 Jim Wilson <wilson@cygnus.com>
1073 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1074 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1075 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1078 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1080 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1082 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1084 * elf32-i860.c (elf32_i860_relocate_section): New function.
1085 (i860_final_link_relocate): New function.
1086 (elf32_i860_relocate_splitn): New function.
1087 (elf32_i860_relocate_pc16): New function.
1088 (elf32_i860_relocate_highadj): New function.
1089 (elf32_i860_howto): Minor adjustments to some relocations.
1090 (elf_info_to_howto_rel): Define.
1091 (elf_backend_relocate_section): Define.
1093 2000-08-10 Nick Clifton <nickc@cygnus.com>
1095 * elf32-arm.h: Fix formatting.
1097 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1099 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1101 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1103 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1105 2000-08-07 Kazu Hirata <kazu@hxi.com>
1107 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1108 * elf64-ia64.c: Fix a typo.
1110 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1112 * elf32-i860 (elf32_i860_howto_table): New structure.
1113 (lookup_howto): New function.
1114 (elf32_i860_reloc_type_lookup): New function.
1115 (elf32_i860_info_to_howto_rela): New function.
1116 (elf_code_to_howto_index): New structure.
1117 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1118 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1119 elf32_i860_reloc_type_lookup.
1121 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1123 * som.c (struct fixup_format): Constify `format'.
1124 (som_hppa_howto_table): Use SOM_HOWTO macro.
1125 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1126 (som_bfd_reloc_type_lookup): Likewise.
1127 (compare_subspaces): Remove unused `count1', `count2'.
1128 (som_begin_writing): Remove unused `total_reloc_size'.
1129 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1130 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1131 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1132 (som_find_nearest_line): Decorate unused parameter(s).
1133 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1134 (som_bfd_link_split_section): Likewise.
1136 2000-08-03 Nick Clifton <nickc@cygnus.com>
1138 * section.c: Restore backed out code.
1139 * elf.c: Restore backed out code.
1140 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1141 binaries from working.
1142 * bfd-in2.h: Regenerate.
1144 2000-08-03 H.J. Lu <hjl@gnu.org>
1146 * section.c: Back out the change made by Nick Clifton
1147 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1149 * bfd-in2.h: Likewise.
1152 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1154 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1156 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1158 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1159 * bfd-in2.h, libbfd.h: Regenerate.
1161 2000-07-31 Nick Clifton <nickc@cygnus.com>
1163 * section.c (struct sec): Add new boolean field 'segment_mark'.
1164 (STD_SECTION): Initialise new field to zero.
1166 * bfd-in2.h: Regenerate.
1168 * elf.c (copy_private_bfd_data): Reorganise section to segment
1169 mapping to cope with moved sections requiring new segments,
1170 and overlapping segments.
1171 (SEGMENT_END): New macro: Return the end address of a segment.
1172 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1173 contains a section by comparing their VMA addresses.
1174 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1175 contains a section by comparing their LMA addresses.
1176 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1177 section should be included in a segment.
1178 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1179 follows another in memory.
1180 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1183 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1185 * cpu-i860.c: Added comments.
1187 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1188 bfd_elf32_i860_little_vec.
1189 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1190 (ELF_MAXPAGESIZE): Changed to 4096.
1192 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1194 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1196 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1197 config for little endian elf32 i860.
1198 (targ_defvec): Define for the new config above
1199 as "bfd_elf32_i860_little_vec".
1200 (targ_selvecs): Define for the new config above
1201 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1203 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1206 * configure: Regenerated.
1208 2000-07-27 H.J. Lu <hjl@gnu.org>
1210 * elflink.h (elf_merge_symbol): Take one more argument,
1211 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1212 entry. Don't overide the existing weak definition if dt_needed
1214 (elf_link_add_object_symbols): Pass dt_needed to
1215 elf_merge_symbol ().
1217 2000-07-27 Nick Clifton <nickc@cygnus.com>
1219 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1222 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1224 * configure.host (*-*-aix*): AIX has 'long long' always.
1226 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1227 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1228 (xcoff_write_archive_contents_big): Don't update the offset
1229 of the symbol table, xcoff_write_armap will do it.
1231 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1233 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1234 of dynobj for SGI_COMPAT checks.
1236 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1238 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1239 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1240 * bfd-in2.h: Regenerate.
1242 2000-07-21 Nick Clifton <nickc@cygnus.com>
1244 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1245 range symbol indices in relocs and issue an error message.
1247 2000-07-20 H.J. Lu <hjl@gnu.org>
1249 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1250 info->new_dtags when setting DT_FLAGS_1. It will only be set
1251 by the new linker options. It shouldn't break anything.
1253 2000-07-20 H.J. Lu <hjl@gnu.org>
1255 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1256 only if info->new_dtags is true.
1258 2000-07-20 H.J. Lu <hjl@gnu.org>
1260 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1261 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1263 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1265 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1266 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1267 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1268 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1269 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1270 * Makefile.in: Rebuild.
1271 * aclocal.m4: Rebuild.
1272 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1273 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1274 (bfd_cris_arch): Declare.
1275 (bfd_archures_list): Add bfd_cris_arch.
1276 * bfd-in2.h: Rebuild.
1277 * config.bfd: (cris-*-*): New target.
1278 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1279 * configure: Rebuild.
1280 * elf.c (prep_headers): Add bfd_arch_cris.
1281 * libbfd.h: Rebuild.
1282 * libaout.h (enum machine_type): Add M_CRIS.
1283 * reloc.c: Add CRIS relocations.
1284 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1285 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1286 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1287 * po/POTFILES.in, po/bfd.pot: Regenerate.
1289 2000-07-19 H.J. Lu <hjl@gnu.org>
1291 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1292 DF_TEXTREL if DT_TEXTREL is set.
1293 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1294 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1295 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1296 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1297 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1298 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1299 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1300 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1301 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1302 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1304 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1305 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1307 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1309 2000-07-19 H.J. Lu <hjl@gnu.org>
1311 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1312 * bfd-in2.h: Rebuild.
1314 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1315 (elf_dt_soname): New.
1317 * elf.c (bfd_elf_set_dt_needed_soname): New.
1319 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1320 entry if the shared object loaded by DT_NEEDED is used to
1321 resolve the reference in a regular object.
1323 2000-07-19 H.J. Lu <hjl@gnu.org>
1325 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1326 DT_DEPAUDIT and DT_AUDIT as strings.
1328 2000-07-19 Nick Clifton <nickc@cygnus.com>
1330 * format.c: Fix formatting.
1332 2000-07-19 H.J. Lu <hjl@gnu.org>
1334 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1336 2000-07-19 H.J. Lu <hjl@gnu.org>
1338 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1339 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1340 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1341 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1342 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1343 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1344 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1346 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1348 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1349 renamed functions from here...
1350 (assign_section_numbers): Use renamed functions.
1351 (prep_headers): Use renamed functions.
1353 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1354 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1355 * bfd-in2.h: Regenerate.
1357 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1359 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1360 parenthesis in if statement.
1362 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1364 Enable the support for Traditional MIPS.
1365 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1366 return ict_none appropriately for traditional mips targets.
1367 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1368 (STUB_MOVE): Conditionalize for traditonal mips.
1369 (STUB_LI16): Likewise.
1370 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1371 room for RTPROC header.
1372 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1373 the permission for the PT_DYNAMIC as read, write and execute.
1374 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1375 for traditonal mips.
1376 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1377 _DYNAMIC_LINKING for traditonal mips.
1378 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1379 in case of traditonal mips.
1380 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1381 entry is required. For a function if PLT is not required then set the
1382 corresponding hash table entry to 0.
1383 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1385 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1386 shared object set the value to 0.
1387 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1388 _DYNAMIC_LINKING for traditonal mips.
1389 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1390 for traditonal mips.
1392 2000-07-15 H.J. Lu <hjl@gnu.org>
1394 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1396 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1398 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1399 out a structure that is BFD_IN_MEMORY.
1401 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1403 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1404 bfd pointer. Print section id instead of bfd pointer for local
1405 syms. Prefix addend with `+' for global syms as well as local.
1406 Correct calculation of name component lengths.
1407 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1409 From David Huggins-Daines <dhd@linuxcare.com>
1410 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1411 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1412 (elf64_hppa_modify_segment_map): Likewise.
1414 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1416 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1417 addresses to be "naturally" sign extended. Return -1 if unknown.
1418 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1419 * bfd-in2.h: Regenerate.
1421 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1423 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1424 and ECOF_SIGNED_64 to list ways to extract an offset.
1425 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1426 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1428 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1429 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1431 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1434 bfd_get_start_address.
1435 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1436 (elf_swap_ehdr_out): Ditto.
1438 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1440 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1441 compatibility with older binutils.
1443 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1445 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1446 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1448 From Ryan Bradetich <rbradetich@uswest.net>
1449 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1450 (parse_line_table): Ditto.
1451 (_bfd_dwarf1_find_nearest_line): Ditto.
1452 * syms.c (cmpindexentry): Remove extra `*' from params.
1454 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1456 * elf32-mips.c (sort_dynamic_relocs): New Function.
1457 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1458 via qsort to sort the dynamic relocations in increasing r_symndx
1461 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1463 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1464 ATTRIBUTE_UNUSED to unused args.
1465 (get_opd): Likewise.
1466 (get_plt): Likewise.
1467 (get_dlt): Likewise.
1468 (get_stub): Likewise.
1469 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1470 (elf64_hppa_link_output_symbol_hook): Likewise.
1471 (elf64_hppa_check_relocs): Delete unused var.
1472 (elf64_hppa_size_dynamic_sections): Likewise.
1473 (elf64_hppa_finalize_opd): Likewise.
1474 (elf64_hppa_finalize_dynreloc): Likewise.
1475 (elf64_hppa_modify_segment_map): Likewise.
1476 (elf64_hppa_finish_dynamic_sections): Likewise.
1478 * elf-hppa.h (elf_hppa_final_write_processing): Add
1479 ATTRIBUTE_UNUSED to unused args.
1480 (elf_hppa_final_link_relocate): Likewise.
1481 (elf_hppa_record_segment_addrs): Add paretheses.
1482 (elf_hppa_relocate_section): Constify dyn_name.
1484 From David Huggins-Daines <dhd@linuxcare.com>
1485 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1486 rearrange case statement so that it gets preferred to 32-bit ones.
1488 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1489 asection->id instead of address of asection structure.
1490 (elf32_hppa_size_stubs): Likewise.
1492 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1493 for .init* and .fini*.
1495 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1496 and addends used in stub names to 32 bits.
1497 (elf32_hppa_size_stubs): Likewise.
1499 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1500 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1501 not bfd_put_64. Fix minor comment typo and formatting.
1503 Changes to create multiple linker stubs, positioned immediately
1504 before the section where they are required.
1505 * elf32-hppa.c: Don't include hppa_stubs.h.
1506 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1507 (elf32_hppa_stub_hash_table): Delete.
1508 (elf32_hppa_link_hash_entry): Delete.
1509 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1510 stub_hash_table, and store the struct here rather than a pointer.
1511 Delete output_symbol_count. Add offset array. Change
1512 global_value to a bfd_vma.
1513 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1514 (elf32_hppa_stub_hash_traverse): Delete.
1515 (elf32_hppa_name_of_stub): Delete.
1516 (elf32_hppa_link_hash_lookup): Delete.
1517 (elf32_hppa_link_hash_traverse): Delete.
1518 (elf32_hppa_stub_hash_table_init): Delete.
1519 (elf32_hppa_size_of_stub): Pass input section and offset rather
1520 than location and calculate location here. Don't pass name as all
1521 stubs are now the same size.
1522 (elf32_hppa_stub_hash_newfunc): Init new fields.
1523 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1525 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1526 comparing against ints. Rewrite stub handling code.
1527 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1528 Case enums to int before comparing against ints. Remove
1529 bfd_reloc_dangerous case.
1530 (elf32_hppa_build_one_stub): Rewrite.
1531 (elf32_hppa_size_one_stub): New function.
1532 (elf32_hppa_build_stubs): Rewrite.
1533 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1534 Rewrite stub-handling specific code.
1536 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1538 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1540 * hppa_stubs.h: Delete.
1541 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1542 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1543 * Makefile.in: Regenerate.
1545 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1548 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1550 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1551 and section name for bfd_reloc_notsupported error message.
1552 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1553 bfd_reloc_notsupported.
1554 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1556 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1557 undefined weak symbols for all relocs.
1558 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1559 offsets are relative to one past the delay slot.
1560 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1561 branch destination. Put addend into stub name too.
1562 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1563 adjust by 8 when deciding whether a linker stub is needed. Put
1564 addend into stub name as for above.
1566 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1567 various args and vars.
1568 (elf32_hppa_bfd_final_link_relocate): Here too.
1569 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1570 inner block var to avoid shadowing.
1572 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1574 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1575 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1576 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1578 * libhppa.h: Change practically all unsigned ints to plain ints.
1579 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1582 From Ryan Bradetich <rbradetich@uswest.net>
1583 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1584 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1586 From David Huggins-Daines <dhd@linuxcare.com>
1587 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1588 to the new OP_* ones.
1590 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1591 error exit. Bail out earlier on plabel relocs that we aren't
1592 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1593 string, and then don't free our copy.
1594 (elf32_hppa_build_one_stub): Make insn unsigned int.
1596 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1597 available with BL, not BE and BLE.
1599 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1600 code for elf arg relocs.
1601 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1602 argument with elf_link_hash_entry h. Handle undefined weak
1603 symbols. Move $global$ lookup from here...
1604 (elf32_hppa_relocate_section): ...to here. Return correct error
1605 message for non-handled relocs.
1606 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1607 wrong test was -0x3ffff to +0x40000.
1609 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1610 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1611 Handle them as such.
1612 (elf_hppa_relocate_insn): Fix a typo.
1614 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1615 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1616 assemble_17, assemble_21): Delete.
1617 Supply defines for all 64 possible opcodes.
1618 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1619 formats. Handle COMICLR.
1620 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1623 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1624 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1625 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1627 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1628 the local syms - did this code get deleted accidentally? Ignore
1629 undefined and undefweak syms.
1631 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1632 block. Use it instead of elf64_hppa_hash_table (info).
1633 (elf_hppa_final_link_relocate): Use hppa_info instead of
1634 elf64_hppa_hash_table (info).
1636 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1637 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1638 (hppa_rebuild_insn): Mask immediate bits here instead.
1639 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1641 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1643 * section.c (struct sec): Add id field. Tidy comment formatting.
1644 (bfd_make_section_anyway): Set id.
1645 (STD_SECTION): Init id too.
1646 Change CONST to const throughout.
1647 * archures.c (bfd_arch_info): Tidy comment.
1648 (bfd_arch_list): Change a CONST to const.
1649 * libbfd-in.h: Tidy comments and replace CONST with const.
1650 * elf-bfd.h: Likewise.
1651 * libbfd.h: Regenerate.
1652 * bfd-in2.h: Regenerate.
1653 * libcoff.h: Regenerate.
1655 2000-07-07 DJ Delorie <dj@redhat.com>
1657 * archive.c (_bfd_write_archive_contents): Add an informative
1660 2000-07-06 Kazu Hirata <kazu@hxi.com>
1662 * srec.c: Fix formatting.
1664 2000-06-05 DJ Delorie <dj@redhat.com>
1668 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1670 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1671 value of PC-relative offsets.
1673 2000-07-03 Jim Wilson <wilson@cygnus.com>
1675 * elf64-alpha.c (alpha_elf_size_info): New.
1676 (elf_backend_size_info): Define to alpha_elf_size_info.
1677 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1679 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1681 * elf32-mips.c: Include elf32-target.h again for the traditional
1684 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1686 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1687 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1688 (avr_info_to_howto_rela): Likewise.
1689 (elf32_avr_gc_mark_hook): Likewise.
1690 (elf32_avr_gc_sweep_hook): Likewise.
1691 (elf32_avr_relocate_section): Likewise.
1693 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1695 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1696 an external symbol for a non-shared, non-relocatable link.
1698 2000-07-03 Nick Clifton <nickc@redhat.com>
1700 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1701 is an external symbol.
1702 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1705 2000-07-03 Kazu Hirata <kazu@hxi.com>
1707 * reloc16.c: Fix formatting.
1709 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1711 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1712 to add a new target for traditional mips i.e
1713 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1714 * configure.in: Likewise.
1715 * configure: Rebuild.
1716 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1718 (bfd_elf32_tradlittlemips_vec): Likewise.
1719 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1720 to see that elfNN_bed does not get redefined even if the target file
1721 is included twice for a chip. See elf32-mips.c.
1723 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1725 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1726 (CLEANFILES): Add DEPA.
1727 * Makefile.in: Regenerate.
1729 2000-06-30 DJ Delorie <dj@cygnus.com>
1731 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1732 can't assume the PE header is at 0x80.
1734 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1736 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1738 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1740 * go32stub.h: Update stub.
1742 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1744 * archures.c (bfd_mach_avr5): Define.
1745 * bfd-in2.h (bfd_mach_avr5): Define.
1746 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1747 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1748 (compatible): Update comment. Add missing test.
1749 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1750 for avr2 and avr4. Simplify 8K wrap code.
1751 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1752 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1754 2000-06-26 Kazu Hirata <kazu@hxi.com>
1756 * coff-h8300.c: Fix formatting.
1757 * cpu-h8300.c: Likewise.
1759 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1761 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1762 for local symbols whose names are unknown.
1764 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1766 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1768 * Makefile.in: Regenerate.
1769 * doc/Makefile.in: Regenerate.
1771 2000-06-20 H.J. Lu <hjl@gnu.org>
1773 * Makefile.am: Rebuild dependency.
1774 * Makefile.in: Rebuild.
1776 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1778 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1779 (elf_backend_copy_indirect_symbol): Map to the new function.
1781 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1783 * archive.c (normalize): Correct pointer comparison when checking
1785 (bfd_bsd_truncate_arname): Likewise.
1786 (bfd_gnu_truncate_arname): Likewise.
1788 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1790 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1791 sections elf_{text,data}_{section,symbol}.
1792 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1793 (_bfd_mips_elf_hide_symbol): New function.
1794 (elf_backend_hide_symbol): Map to the new function.
1795 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1796 definitions of mips_elf_{text,data}_{section,symbol}.
1797 (mips_elf_local_relocation_p): Try to find the direct symbol
1798 based on new check_forced argument.
1799 (mips_elf_calculate_relocation): Use new version of
1800 mips_elf_local_relocation_p.
1801 (mips_elf_relocate_section): Likewise.
1802 (_bfd_mips_elf_relocate_section): Likewise.
1803 (mips_elf_sort_hash_table): Only assert that have enough GOT
1805 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1806 entry if the relocation based on the new external argument.
1807 (mips_elf_create_dynamic_relocation): Assert that we have a
1808 section contents allocated where we can swap out the dynamic
1810 (mips_elf_calculate_relocation): Find the real hash-table entry
1811 correctly by using h->root.root.type. Only create a dynamic
1812 relocation entry if the symbol is defined in a shared library.
1813 Create an external GOT entry for the GOT16 relocation if the
1814 symbol was forced local.
1815 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1816 dynamic index if the symbol was forced local.
1818 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1820 * elf32-mips.c: Fix typos in comments.
1822 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1824 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1827 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1829 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1830 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1831 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1832 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1833 (bfd_elf32_m68hc11_vec): Likewise.
1834 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1835 Supports 68hc11 & 68hc12 at the same time.
1836 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1838 (bfd_elf32_m68hc11_vec): Likewise.
1839 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1840 * archures.c (bfd_m68hc12_arch): Define and register in global list
1841 (bfd_m68hc11_arch): Likewise.
1842 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1843 BFD_RELOC_M68HC11_3B): Define.
1844 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1845 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1847 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1849 * elf_bfd.h (struct elf_backend_data): Add info argument to
1850 elf_backend_hide_symbol.
1851 (_bfd_elf_link_hash_hide_symbol): Likewise.
1852 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1853 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1854 * elflink.h (elf_link_add_object_symbols): Likewise.
1855 (elf_link_assign_sym_version): Likewise.
1857 2000-06-18 H.J. Lu <hjl@gnu.org>
1859 * coff-i386.c (coff_i386_reloc): Don't return in case of
1860 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1861 Compensate PE relocations when linking with non-PE object
1862 files to generate a non-PE executable.
1864 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1866 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1867 GOT entries if we're doing a static link or -Bsymbolic link.
1869 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1871 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1872 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1874 (elf_link_output_relocs): Likewise.
1875 (elf_reloc_link_order): Likewise.
1877 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1879 * archures.c (enum bfd_architecture): #define constants for
1880 PowerPc and RS6000 machine numbers.
1881 * bfd-in2.h: Regenerate.
1882 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1883 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1884 and RS6000 machine numbers using #defined constants from
1886 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1887 machine numbers using #defined constants from archures.c. Add
1888 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1889 64-bit words in 620 entry.
1890 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1892 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1894 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1896 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1897 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1898 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1900 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1902 * bfd-in.h (bfd_family_coff): Define.
1903 * bfd-in2.h: Regenerate.
1904 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1905 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1906 instead of bfd_target_coff_flavour.
1907 * cofflink.c (_bfd_coff_final_link): Likewise.
1908 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1909 exclude XCOFF files.
1910 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1912 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1913 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1914 * xcofflink.c (XCOFF_XVECP): Delete.
1915 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1916 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1917 bfd_xcoff_record_link_assignment,
1918 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1919 check for bfd_target_xcoff_flavour.
1921 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1923 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1925 (read_hdr): New function.
1926 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1927 of trying to extract individual registers. Set abfd->arch_info
1928 to match the architecture that created the core file.
1929 (rs6000coff_get_section_contents): Delete.
1930 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1932 2000-06-14 H.J. Lu <hjl@gnu.org>
1934 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1937 2000-06-13 H.J. Lu <hjl@gnu.org>
1939 * configure: Regenerate.
1941 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1943 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1946 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1948 * configure.in (VERSION): Update to show this is the CVS mainline.
1950 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1952 * elf32-d10v.c: Include elf/d10v.h
1953 (enum reloc_type): Delete.
1954 * elf32-d30v.c: Include elf/d30v.h
1955 (enum reloc_type): Delete.
1957 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1958 * Makefile.in: Regenerate.
1960 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1961 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1962 move HOWTOs into elf_howto_table.
1963 (R_386_standard, R_386_ext_offset): Define.
1964 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1965 (elf_i386_reloc_type_lookup): Modify calculation of index into
1966 elf_howto_table since we've removed the padding.
1967 (elf_i386_info_to_howto_rel): Likewise.
1968 (elf_i386_relocate_section): Likewise.
1970 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1972 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1974 2000-06-05 H.J. Lu <hjl@gnu.org>
1976 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1977 an error when seeing an undefined symbol with hidden/internal
1978 attribute. It is handled in *_relocate_section ().
1980 2000-06-05 H.J. Lu <hjl@gnu.org>
1982 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1983 indirect symbol for the ELF_LINK_NON_ELF bit.
1984 (elf_link_output_extsym): Don't output the indirect symbol even
1985 if the ELF_LINK_NON_ELF bit is set.
1987 2000-06-01 J.T. Conklin <jtc@redback.com>
1989 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1990 (i[3456]86-*-netbsdaout*): New target.
1991 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1992 (i[3456]86-*-openbsd*): Likewise.
1994 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * trad-core.c: From hpux-core.c, include <dirent.h> or
1997 <sys/ndir.h> when possible.
1999 2000-05-31 Nick Clifton <nickc@cygnus.com>
2001 * opintl.h (_(String)): Explain why dgettext is used instead
2004 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2006 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2007 definitions. We must not assume they are sorted in the file
2008 according to their index numbers.
2010 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2012 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2013 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2014 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2016 2000-05-30 Nick Clifton <nickc@cygnus.com>
2018 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2019 80960CA, 80960MC as valid machine names.
2021 2000-05-30 H.J. Lu <hjl@gnu.org>
2023 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2024 visibility bits if the symbol is undefined. Correctly handle
2025 weak undefined symbols with hidden and internal attributes.
2027 * elflink.h (elf_link_add_object_symbols): Always turn the
2028 symbol into local if it has the hidden or internal attribute.
2030 2000-05-29 Philip Blundell <philb@gnu.org>
2032 * ppcboot.c: Add packed attribute if compiling with GCC.
2034 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2036 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2038 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2040 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2041 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2042 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2045 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2047 * Makefile.am: Update dependencies with "make dep-am"
2048 * Makefile.in: Regenerate.
2050 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2051 bindtextdomain): Replace defines with those from intl/libgettext.h
2052 to quieten gcc warnings.
2054 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2056 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2058 * archive.c (normalize, bfd_bsd_truncate_arname,
2059 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2060 file names with backslashes.
2062 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2065 * sysdep.h: Include filenames.h.
2067 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2069 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2071 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2073 * elf64-sparc.c (sparc64_elf_relax_section): New.
2074 (sparc64_elf_relocate_section): Optimize tail call into branch always
2076 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2077 (elf32_sparc_relax_section): New.
2079 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2081 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2082 Remove unusued variables.
2083 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2084 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2085 previous fix, so that shared libs really don't influence targets
2086 extension mask and memory model.
2088 2000-05-23 H.J. Lu <hjl@gnu.org>
2090 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2091 h->root.other not h->other.
2092 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2094 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2096 2000-05-23 H.J. Lu <hjl@gnu.org>
2098 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2099 undefined symbol with the non-default visibility attributes.
2100 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2101 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2102 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2103 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2104 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2105 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2106 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2107 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2108 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2109 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2110 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2112 2000-05-22 Richard Henderson <rth@cygnus.com>
2114 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2115 PCREL22, PCREL64I. Zero size of special relocs.
2116 (elf64_ia64_reloc_type_lookup): Likewise.
2117 (USE_BRL, oor_brl, oor_ip): New.
2118 (elf64_ia64_relax_section): New.
2119 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2120 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2121 (elf64_ia64_relocate_section): Likewise.
2122 (bfd_elf64_bfd_relax_section): New.
2123 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2124 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2125 * bfd-in2.h, libbfd.h: Regenerate.
2127 2000-05-22 Nick Clifton <nickc@cygnus.com>
2129 * configure.in : Add peigen.lo to MIPS PE targets.
2130 * configure: Regenerate.
2132 2000-05-22 Momchil Velikov <velco@fadata.bg>
2134 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2135 only if it is known for both input and output bfds. Separate
2136 error message strings as in some languages, it may be necessary
2137 to change more than one place in the string to change between
2140 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2141 endianess checks, call _bfd_generic_verify_endian_match() instead.
2143 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2145 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2147 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2148 endianess before checking bfd flavours.
2150 2000-05-22 H.J. Lu <hjl@gnu.org>
2152 * elflink.h (elf_link_output_extsym): Clear the visibility
2153 field for symbols not defined locally.
2155 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2157 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2158 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2159 (hppa_rebuild_insn): Mask immediate bits here instead.
2160 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2162 2000-05-18 Momchil Velikov <velco@fadata.bg>
2164 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2165 relocs for an executable, ensure that they are virtual addresses.
2167 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2169 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2171 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2172 Rick Gorton <gorton@scrugs.lkg.dec.com>
2174 * elflink.h: Add emitrelocations support: when enabled, relocation
2175 information and relocation sections are put into final output
2176 executables. If the emitrelocations flag is set, do the following:
2177 (elf_bfd_final_link): Emit relocation sections.
2178 (elf_link_input_bfd): Compute relocation section contents.
2179 (elf_gc_sections): Don't clean relocation sections.
2181 2000-05-16 Catherine Moore <clm@cygnus.com>
2183 * som.c (som_decode_symclass): Recognize weak symbols.
2185 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2187 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2188 read idata section only from dataoff.
2189 (pe_print_edata): Correctly check for valid eat_member.
2191 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2193 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2195 2000-05-14 Philip Blundell <philb@gnu.org>
2197 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2199 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2201 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2203 * peigen.c (pe_print_idata): Look for .idata section and print
2204 info even if data directory has zero entries. Read idata section
2205 starting from dataoff, and adjust all data offsets to suit. Cast
2206 all bfd_vma vars to unsigned long before passing to fprintf.
2207 * peigen.c (pe_print_edata): Similarly, look for .edata section
2208 and print info even if data directory has zero entries. Cast
2209 all bfd_vma vars to unsigned long before passing to fprintf.
2211 From Szabolcs Szakacsits <szaka@F-Secure.com>
2212 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2213 directory size which may be bogus.
2214 * peigen.c (pe_print_edata): Similarly.
2216 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2218 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2220 (copy_private_bfd_data): Allow for space possibly taken up by elf
2221 headers when calculating segment physical address from lma.
2223 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2225 * versados.c (versados_scan): Init stringlen and pass_2_done.
2227 * trad-core.c (trad_unix_core_file_p): Return
2228 bfd_error_wrong_format rather than bfd_error_file_truncated.
2230 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2231 add_data_entry. DataDirectory virtual address is relative.
2232 (pe_print_idata): Account for relative DataDirectory virtual
2233 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2234 (pe_print_edata): Similarly.
2236 From Szabolcs Szakacsits <szaka@F-Secure.com>
2237 * peigen.c (dir_names): Add Delay Import Directory.
2238 (pe_print_idata): Always search for bfd section containing
2239 idata address rather than looking up section name. Print this
2240 section name rather than .idata.
2241 (pe_print_edata): Similarly. Also print some fields as %08lx.
2242 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2245 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2247 * xcoff.h: Rename to xcoff-target.h
2248 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2249 * coff-rs6000.c: Ditto.
2250 * coff64-rs6000.c: Ditto.
2251 * coff-pmac.c: Ditto.
2252 * Makefile.in: Regenerate.
2254 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2256 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2257 Change U802TOC64MAGIC to U803XTOCMAGIC.
2259 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2261 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2262 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2263 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2265 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2267 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2269 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2271 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2272 hidden and internal symbols.
2273 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2275 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2276 assign a PLT or GOT entry to symbols with hidden and
2277 internal visibility.
2279 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2281 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2283 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2285 2000-05-02 H.J. Lu <hjl@gnu.org>
2287 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2290 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2292 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2293 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2295 * Makefile.in: Regenerate.
2297 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2299 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2300 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2301 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2302 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2303 * Makefile.in: Rebuild.
2305 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2307 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2308 doesn't work very well.
2310 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2311 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2312 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2313 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2314 (elf_hppa_info_to_howto): Likewise.
2315 (elf_hppa_info_to_howto_rel): Likewise.
2316 (elf_hppa_reloc_type_lookup): Likewise.
2317 (elf_hppa_is_local_label_name): Likewise.
2318 (elf_hppa_fake_sections): Likewise.
2319 (elf_hppa_final_write_processing): Likewise.
2320 (elf_hppa_howto_table): Fully initialise all entries.
2321 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2322 (elf_hppa_info_to_howto): Likewise.
2323 (elf_hppa_info_to_howto_rel): Likewise.
2324 (elf_hppa_reloc_type_lookup): Likewise.
2325 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2326 elf_hppa_unmark_useless_dynamic_symbols,
2327 elf_hppa_remark_useless_dynamic_symbols,
2328 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2329 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2330 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2331 elf32-hppa.c mess is cleaned up.
2332 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2333 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2334 r_field then call hppa_field_adjust inline func with variable
2335 r_field arg, instead call hppa_field_adjust with fixed arg.
2336 In case R_PARISC_PCREL22F, don't set r_field.
2337 (elf_hppa_relocate_insn): Change args and return type to unsigned
2338 int. Call re_assemble_* funcs to do the work.
2340 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2343 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2345 (sign_extend): Mask first before sign extending.
2346 (low_sign_extend): Rewrite without condition expression.
2347 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2348 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2349 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2350 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2351 result as function return value rather than through pointer arg.
2352 Accept unsigned int args, and return unsigned int.
2353 (re_assemble_3): New. Combines function of dis_assemble_3 with
2354 re-assembly of opcode and immediate.
2355 (re_assemble_12): Likewise.
2356 (re_assemble_16): Likewise.
2357 (re_assemble_17): Likewise.
2358 (re_assemble_21): Likewise.
2359 (re_assemble_22): Likewise.
2360 (hppa_field_adjust): Rewrite and document, paying attention to
2361 size of types and signed/unsigned issues.
2362 (get_opcode): Shift before masking.
2363 (FDLW): Rename to FLDW.
2364 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2365 (hppa_rebuild_insn): Change args and return value to unsigned
2366 int. Make use of re_assemble_*. Correct case 11.
2368 * dep-in.sed: Handle ../opcodes/.
2369 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2370 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2371 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2372 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2373 elfarm-nabi.lo dependencies outside of auto-dependency area.
2374 Regenerate dependencies.
2375 * Makefile.in: Regenerate.
2377 * configure.in (TRAD_HEADER): Test non-null before
2379 * configure: Regenerate.
2381 * reloc.c: Fix mis-spelling in comment.
2383 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2385 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2386 * vms.c (vms_openr_next_archived_file): Return NULL.
2388 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2390 * coffcode.h Copy changes mistakenly done to libcoff.h in
2393 2000-04-29 Andreas Jaeger <aj@suse.de>
2395 * libbfd-in.h: Correctly check GCC version.
2396 * bfd-in.h: Likewise.
2397 * libhppa.h: Likewise.
2398 * libbfd.h: Regenerate.
2399 * bfd-in2.h: Regenerate.
2401 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2403 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2404 coffdu-rs6000.{lo,c}.
2405 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2407 * Makefile.in: Regenerate.
2408 * xcoff.h: New file.
2409 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2410 * coff-rs6000.c: Move all declarations and defines that are
2411 common to the xcoff backends into xcoff.h
2412 * coff64-rs6000.c: Ditto,
2414 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2416 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2417 _bfd_coff_force_symnames in strings and
2418 _bfd_coff_debug_string_prefix_length to their default values.
2419 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2421 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2423 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2424 _bfd_coff_force_symnames in strings and
2425 _bfd_coff_debug_string_prefix_length to their default values.
2427 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2429 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2430 Check local_got_refcounts before dereferencing.
2432 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2433 before deciding we don't need R_PPC_PLT32 relocation.
2434 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2437 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2439 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2441 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2442 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2443 (elf_i386_relocate_section): Allow for .plt to go missing.
2444 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2445 can use a relative reloc for got as elf_i386_relocate_section.
2446 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2448 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2450 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2452 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2454 * Makefile.am (coff64-rs6000.lo): New rule.
2455 * Makefile.in: Regenerate.
2456 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2457 xcoff_is_local_label_name, xcoff_rtype2howto,
2458 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2459 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2460 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2461 (NO_COFF_SYMBOLS): Define.
2462 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2463 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2465 (MINUS_ONE): New macro.
2466 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2468 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2469 coff_SWAP_aux_out): Map to the new functions.
2470 * coff64-rs6000.c: New file.
2471 * libcoff.h (bfd_coff_backend_data): Add new fields
2472 _bfd_coff_force_symnames_in_strings and
2473 _bfd_coff_debug_string_prefix_length.
2474 (bfd_coff_force_symnames_in_strings,
2475 bfd_coff_debug_string_prefix_length): New macros for above fields.
2476 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2477 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2478 of using coff_swap_sym_in directly.
2479 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2480 (coff_set_flags) Set magic for XCOFF64.
2481 (coff_compute_section_file_positions): Add symbol name length to
2482 string section length if bfd_coff_debug_string_prefix_length is
2484 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2485 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2486 using coff_swap_lineno_in directly.
2487 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2488 and _bfd_coff_debug_string_prefix_length fields.
2489 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2490 symbol names into strings table when
2491 bfd_coff_force_symnames_in_strings is true.
2492 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2493 SET_RELOC_VADDR): New macros.
2494 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2495 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2497 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2498 changes within RS6000COFF_C specific code.
2499 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2500 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2501 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2502 Extend existing hack on target name.
2503 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2505 * coff-tic54x.c (ticof): Keep up to date with new fields
2506 in bfd_coff_backend_data.
2507 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2508 targ_selvecs to include rs6000coff64_vec for rs6000.
2509 * configure.in: Add rs6000coff64_vec case.
2510 * cpu-powerpc.c: New bfd_arch_info_type.
2512 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2514 * config.bfd: Only disable elf32-hppa vectors, not all of the
2515 BSD and OSF configuration support. Provide (disabled) clauses
2517 * configure.in: Add clause for PA64 support.
2518 * configure: Rebuilt.
2520 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2521 (bfd_elf64_hppa_vec): Declare.
2523 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2524 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2525 (elf64-hppa.lo): Add dependencies.
2526 * Makefile.in: Rebuilt.
2528 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2530 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2532 * libhppa.h (dis_assemble_16): New function.
2533 (pa_arch): Added pa20w element.
2535 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2537 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2538 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2539 bfd_elf64_slurp_reloc_table.
2541 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2542 definitions to get external names.
2543 (elf_write_relocs): Renamed from write_relocs and make global.
2544 (elf_slurp_reloc_table): Make global.
2545 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2547 * archive.c (hpux_uid_gid_encode): New function.
2548 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2549 defined and the ID is greater than 99999.
2550 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2551 special uid/gid fields into 32 bit values.
2553 2000-04-21 Matthew Green <mrg@cygnus.com>
2555 * config.bfd: Add NetBSD/sparc64 support.
2557 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2558 David Mosberger <davidm@hpl.hp.com>
2559 Timothy Wall <twall@cygnus.com>
2560 Jim Wilson <wilson@cygnus.com>
2562 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2563 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2564 (BFD64_BACKENDS): Add elf64-ia64.lo.
2565 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2566 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2567 * Makefile.in: Rebuild.
2568 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2569 (bfd_ia64_arch): Declare.
2570 (bfd_archures_list): Add bfd_ia64_arch.
2571 * bfd-in2.h: Rebuild.
2572 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2573 * configure: Rebuild.
2574 * configure.host: (ia64-*-linux*): New host.
2575 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2576 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2577 * elf.c (prep_headers): Add bfd_arch_ia64.
2578 * libbfd.h: Rebuild.
2579 * reloc.c: Add IA-64 relocations.
2580 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2582 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2583 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2585 2000-04-21 Richard Henderson <rth@cygnus.com>
2587 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2588 contents when performing a partial link.
2589 (bfd_elf_d30v_reloc_21): Likewise.
2591 2000-04-20 H.J. Lu <hjl@gnu.org>
2593 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2594 patch to symbols defined by a shared object.
2595 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2597 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2600 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2601 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2603 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2605 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2606 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2607 (coff-ia64.lo): Add dependency.
2608 * Makefile.in: Regenerate.
2609 * coff-ia64.c: New file.
2610 * efi-app-ia32.c: Ditto.
2611 * efi-app-ia64.c: Ditto.
2612 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2613 (coff_set_flags): Ditto.
2614 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2615 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2616 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2617 * configure: Regenerate.
2618 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2619 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2620 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2621 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2622 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2623 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2624 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2625 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2626 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2627 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2628 (GET_PDATA_ENTRY): Ditto.
2629 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2630 data_start. Use above macros to read fields that are 64 bit wide for
2631 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2632 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2633 FileAlignment and SectionAlignment to minimum alignment if they
2635 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2636 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2637 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2638 Use above macros to write fields that are 64 bit wide for
2640 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2641 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2642 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2643 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2644 begin address, end address, and unwind info address only. Use
2645 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2647 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2648 HIGH3ADJ relocation names.
2649 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2650 * targets.c: Declare bfd_efi_app_ia32_vec and
2651 bfd_efi_app_ia64_vec.
2652 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2653 bfd_efi_app_ia64_vec.
2655 2000-04-17 Timothy Wall <twall@cygnus.com>
2657 * bfd-in2.h: Add prototypes for tic54x load page access.
2658 * bfd-in.h: Regenerate.
2659 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2660 in customized _set_arch_mach function.
2661 * coffcode.h (coff_set_alignment_hook): Set section load page if
2662 the appropriate macro is defined.
2663 (write_object_contents): Read section load page.
2665 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2667 * elf32-hppa.h: Update copyright date.
2669 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2670 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2672 * elf32-d30v.c (MAX32): Don't use LL suffix.
2673 (MIN32): Define in terms of MAX32.
2674 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2676 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2679 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2681 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2683 * dep-in.sed: Match space before file name, not after.
2684 * Makefile.am: Regenerate dependencies.
2685 * Makefile.in: Regenerate.
2687 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2688 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2689 extend without an if statement.
2691 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2693 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2695 * elf32-mips.c (gprel16_with_gp): Likewise.
2696 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2697 here using -0x40000, not (int)0xfffc0000.
2698 (elf32_hppa_size_of_stub): Likewise.
2700 2000-04-11 Timothy Wall <twall@cygnus.com>
2702 * coff-tic54x.c: Now builds with all targets.
2703 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2704 * Makefile.in: Regenerate.
2705 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2706 unitialized variable.
2708 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2711 --enable-build-warnings option.
2712 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2713 * Makefile.in, configure: Re-generate.
2715 2000-04-07 Nick Clifton <nickc@cygnus.com>
2717 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2718 BFD_RELOC_THUMB_PCREL_BLX.
2720 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2721 R_ARM_XPC25 and R_ARM_THM_PC22.
2723 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2724 R_ARM_XPC25 and R_ARM_THM_XPC22.
2725 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2726 R_ARM_[XPC25|THM_XPC22].
2728 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2729 elf/arm-oabi.h to elf/arm.h
2731 * Makefile.am: Fix dependency for elfarm-oabi.c
2732 * Makefile.in: Regenerate.
2734 * bfd-in2.h: Regenerate.
2735 * libbfd.h: Regenerate.
2737 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2739 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2740 and restore it on failure. Release newly allocated tdata on
2743 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2745 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2746 (decode_line_info): Set it. Report error if unit->line_offset is
2747 equal to or larger than it.
2749 2000-04-07 Timothy Wall <twall@cygnus.com>
2751 * targets.c: Added vecs for tic54x.
2752 * reloc.c: Added relocs for tic54x.
2753 * libbfd.h: Regenerated.
2754 * configure: Add TI COFF vecs for tic54x.
2755 * configure.in: Ditto.
2756 * config.bfd (targ_cpu): Recognize new tic54x target.
2757 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2758 * bfd-in2.h: Add tic54x target and relocations.
2759 * Makefile.am, Makefile.in: Add tic54x target.
2760 * archures.c (bfd_archures_list): Add tic54x target.
2761 * coff-tic54x.c: New.
2762 * cpu-tic54x.c: New.
2764 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2766 * elfcore.h (elf_core_file_p): call backend_object_p which
2767 thereby gets an opportunity to update the arch/machine type.
2769 2000-04-06 Timothy Wall <twall@cygnus.com>
2771 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2772 class. Handle SEC_CLINK and SEC_BLOCK flags.
2773 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2774 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2776 2000-04-06 Nick Clifton <nickc@cygnus.com>
2778 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2779 EF_INTERWORK if this is an unknown EABI.
2780 (elf32_arm_merge_private_bfd_data): Check EABI version
2781 numbers. Only check EF_xxx flags if the EABI version number
2783 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2784 if the EABI version number is unknown.
2785 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2786 if the EABI version number is unknown.
2788 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2790 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2791 BFD_RELOC_SH_LOOP_END.
2792 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2793 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2794 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2795 (sh_elf_reloc_loop): New function.
2796 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2798 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2799 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2800 * bfd-in2.h, libbfd.h: Regenerate.
2802 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2804 * po/bfd.pot: Regenerate.
2806 * Makefile.am: Remove extraneous mkdep comment.
2807 (MKDEP): Use gcc -MM rather than mkdep.
2808 (DEP): Quote when passing vars to sub-make. Add warning
2810 (DEP1): Rewrite for "gcc -MM".
2811 (CLEANFILES): Add DEP2.
2812 Update dependencies.
2813 * Makefile.in: Regenerate.
2815 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2817 * configure.in: Added corefile support for AIX 4.3. In particular,
2818 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2819 compiling rs6000-core.c.
2820 * configure: Regenerated.
2822 2000-04-03 H.J. Lu <hjl@gnu.org>
2824 * cache.c (bfd_open_file): Unlink the output file only if
2825 it has non-zero size.
2827 2000-04-01 Ken Block USG <block@zk3.dec.com>
2829 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2830 relative relocations for non-loaded sections in shared objects.
2831 (elf64_alpha_check_relocs): Similarly.
2833 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2835 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2836 BFD_RELOC_16 to switch for extended relocs.
2837 (MY_swap_ext_reloc_in): New.
2838 (MY_swap_ext_reloc_out): New.
2839 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2840 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2841 (NAME(aout,squirt_out_relocs)): Similarly use
2842 MY_swap_ext_reloc_out.
2843 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2845 2000-04-03 Kazu Hirata <kazu@hxi.com>
2847 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2848 the R_PCRWORD_B case.
2850 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2852 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2856 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2858 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2859 HOWTO references to bfd_elf_generic_reloc, that have
2860 partial_inplace == true, now use the new function. The function
2861 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2862 extends its fixes to the R_M32R_{16,24,32} relocs.
2863 The new logic in m32r_elf_lo16_reloc() has been removed, and
2864 it instead calls the new routine to obtain that functionality.
2866 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2868 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2869 elf32_avr_check_relocs, avr_final_link_relocate,
2870 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2871 elf32_avr_object_p): Add prototypes.
2872 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2873 (bfd_elf_avr_final_write_processing): Make static.
2875 2000-03-27 Denis Chertykov <denisc@overta.ru>
2877 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2878 * archures.c (bfd_architecture): Add AVR architecture.
2879 (bfd_archures_list): Add reference to AVR architecture info.
2880 * elf.c (prep_headers): Handle bfd_arch_avr.
2881 * reloc.c: Add various AVR relocation enums.
2882 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2884 * Makefile.am: Add support for AVR elf.
2885 * configure.in: Likewise.
2886 * config.bfd: Likewise.
2887 * Makefile.in: Regenerate.
2888 * configure: This too.
2889 * bfd-in2.h: And this.
2890 * libbfd.h: And this.
2892 2000-03-24 H.J. Lu <hjl@gnu.org>
2894 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2895 (elf64_alpha_find_reloc_at_ofs): Likewise.
2897 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2899 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2900 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2901 allowable range used to be -2**(n-1) to 2**n-1.
2902 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2903 "boolean overflow" with "bfd_reloc_status_type flag".
2905 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2907 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2909 2000-03-14 Kazu Hirata <kazu@hxi.com>
2911 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2912 of shrinks properly, including the last reloc.
2914 2000-03-13 Kazu Hirata <kazu@hxi.com>
2916 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2919 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2921 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2922 a format mismatch rather than an "error" from bfd_read such as
2923 bfd_error_file_truncated.
2925 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2927 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2928 sign-extension and big-endian compensation for
2929 R_MIPS_64 even in ld -r.
2931 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2933 * elf32-mips.c (mips_elf_next_relocation): Rename from
2934 mips_elf_next_lo16_relocation, and generalize to look
2935 for any relocation type.
2936 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2937 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2938 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2939 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2940 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2941 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2942 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2943 (mips_rtype_to_howto): Likewise.
2944 (mips_elf_calculate_relocation): Handle new relocs.
2945 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2946 are paired. The addend for R_MIPS_GNU_REL16_S2
2947 is shifted right two bits.
2949 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2951 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2952 comment, and ensure it doesn't happen again.
2953 (bfd_install_relocation): Same here.
2954 (_bfd_relocate_contents): Don't bother assigning unused signmask
2955 shift result. Fix typos in comments.
2956 Remove trailing whitespace throughout file.
2958 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2960 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2961 * bfd-in2.h: Rebuild.
2963 2000-03-06 Nick Clifton <nickc@cygnus.com>
2965 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2967 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2968 (SIZEOF_ILF_STRINGS): Redefine.
2969 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2970 relative reloc, as opposed to a section relative reloc.
2971 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2973 Add length of symbol's prefix to string pointer.
2974 Store a pointer to the symbol in the symbol pointer table.
2975 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2976 Initialise the symbol pointer table.
2977 Store the hint in the Hint/Name table.
2978 Make the jump reloc be symbol realtive, not section relative.
2979 Create an import symbol for imported code.
2981 2000-03-06 Catherine Moore <clm@cygnus.com>
2983 * elf.c (swap_out_syms): Check for null type_ptr.
2985 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2987 * aout-target.h (MY(write_object_contents)): Remove unused
2988 and unusable "#if CHOOSE_RELOC_SIZE".
2989 * pc532-mach.c (MY(write_object_contents)): Ditto.
2990 * netbsd.h (MY(write_object_contents)): Ditto.
2991 * hp300hpux.c (MY(write_object_contents)): Ditto.
2992 * freebsd.h (MY(write_object_contents)): Ditto.
2993 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2995 2000-02-29 H.J. Lu <hjl@gnu.org>
2997 * peicode.h (jtab): Make it static.
2999 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3000 defined and COFF_IMAGE_WITH_PE is not defined.
3001 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3002 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3004 2000-03-01 Nick Clifton <nickc@cygnus.com>
3006 * coff-arm.c (bfd_arm_process_before_allocation): Make
3007 'symndx' signed to prevent compile time warning.
3009 * coff-mcore.c: Remove unused prototype for pe_object_p.
3011 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3012 functions that are not used when COFF_IMAGE_WITH_PE is
3014 (struct sh_opcode): Change type of 'flags' field to unsigned
3015 long so that it can hold the USESAS flag.
3017 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3019 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3022 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3024 Remove unusued variables and code.
3025 (elf_backend_add_symbol_hook): Fix prototype.
3027 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3030 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3033 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3035 Remove unusued variables and code.
3036 (elf_backend_add_symbol_hook): Fix prototype.
3038 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3040 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3041 to unused function parameter.
3043 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3045 Use EMPTY_HOWTO to initialise empty howto slots.
3046 Remove unused variables.
3048 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3050 2000-03-01 H.J. Lu <hjl@gnu.org>
3052 * aoutx.h (aout_link_input_section_std): Pass "true" to
3053 the undefined_symbol callback.
3054 (aout_link_input_section_ext): Likewise.
3055 * bout.c (get_value): Likewise.
3056 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3057 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3059 (alpha_relocate_section): Likewise.
3060 * coff-arm.c (coff_arm_relocate_section): Likewise.
3061 * coff-i960.c (coff_i960_relocate_section): Likewise.
3062 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3063 * coff-mips.c (mips_relocate_section): Likewise.
3064 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3065 * coff-sh.c (sh_relocate_section): Likewise.
3066 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3067 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3068 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3069 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3070 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3071 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3072 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3073 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3074 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3075 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3076 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3077 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3078 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3079 * elflink.h (elf_link_output_extsym): Likewise.
3080 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3081 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3082 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3084 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3085 undefined_symbol callback when building shared library with
3086 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3088 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3089 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3090 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3091 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3092 (elf32_mips_get_relocated_section_content): Likewise.
3093 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3094 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3095 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3096 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3098 2000-02-28 Nick Clifton <nickc@cygnus.com>
3100 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3101 * Makefile.in: Regenerate.
3103 * configure.in: Add support for mips and sh pe vectors.
3104 * configure: regenerate.
3106 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3109 * targets.c: Add mips and sh pe vectors.
3111 * libpei.h (coff_final_link_postscript): Only define if not
3114 * coffcode.h: Add support for WinCE magic numbers.
3116 * peigen.c (pe_print_reloc): Update comment and rearrange
3117 appending of newline character.
3119 * peicode.h: Add support for Image Library Format.
3120 (pe_ILF_vars): Structure containing data used by ILF code.
3121 (pe_ILF_make_a_section): New function. Create a section based
3123 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3125 (pe_ILF_make_a_symbol): New function. Create a symbol based
3127 (pe_ILF_save_relocs): New function. Store the relocs created
3128 by pe_ILF_make_a_reloc in a section.
3129 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3131 (pe_ILF_object_p): New function. Return a bfd_target pointer
3133 (pe_bfd_object_p): If an ILF object is detected call
3134 pe_ILF_object_p on it.
3136 * coff-arm.c: Add support for WinCE relocs which are different
3137 from normal ARM COFF relocs.
3138 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3140 * coff-sh.c: Add support for sh-pe target.
3141 * pe-sh.c: New file. Support code for sh-pe target.
3142 * pei-sh.c: New file. Support code for sh-pe target.
3144 * pe-mips.c: New file. Support code for mips-pe target.
3145 * pei-mips.c: New file. Support code for mips-pe target.
3147 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3149 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3150 architecture if the object causing the bump is dynamic.
3151 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3152 and also don't it for memory ordering.
3153 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3155 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3157 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3158 calling bfd_get_section_size_before_reloc.
3159 (decode_line_info): Likewise.
3160 (_bfd_dwarf2_find_nearest_line): Likewise.
3162 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3164 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3165 name of the libtool directory.
3166 * Makefile.in: Rebuild.
3168 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3170 * som.c (SOM_HOWTO): Define.
3171 (som_hppa_howto_table): Use it.
3173 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3175 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3177 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3179 2000-02-24 Catherine Moore <clm@cygnus.com>
3181 * som.c (som_misc_symbol_info): Add field
3183 (som_bfd_derive_misc_symbol_info): Initialize
3185 (som_build_and_write_symbol_table): Keep track
3186 of secondary_def field.
3187 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3188 if secondary_def field is set.
3189 (som_bfd_ar_write_symbol_stuff): Initialize
3192 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3194 * dwarf2.c (read_address): Read 16-bits addresses.
3195 (parse_comp_unit): Accept addr_size == 2.
3197 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3199 * bfd-in.h: Update copyright date.
3201 2000-02-23 Linas Vepstas <linas@linas.org>
3203 * cpu-i370.c: New file.
3204 * elf32-i370.c: New file.
3205 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3206 (bfd_i370_arch): New.
3207 (bfd_archures_list): Add bfd_i370_arch.
3208 * elf.c (prep_headers): Add bfd_arch_i370.
3209 * Makefile.am: Add support for IBM 370 elf.
3210 * config.bfd: Likewise.
3211 * configure.in: Likewise.
3212 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3213 * reloc.c (bfd_reloc_code_type): Likewise.
3214 * targets.c: Likewise.
3216 * Makefile.in: Regenerate.
3217 * configure: Regenerate.
3218 * bfd-in2.h: Regenerate.
3220 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3222 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3223 invalid relocation types, and change them to R_386_NONE.
3225 2000-02-22 H.J. Lu <hjl@gnu.org>
3227 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3228 not defined, don't add a second ELF_VER_CHR.
3230 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3231 symbols converted to local symbols even when stripping all
3233 (elf_link_output_extsym): Process global symbols converted to
3234 local symbols even if they are being stripped.
3236 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3238 * archures.c (bfd_octets_per_byte): Return unsigned int.
3239 (bfd_arch_mach_octets_per_byte): Ditto.
3240 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3242 * section.c (bfd_get_section_size_before_reloc): Quell signed
3243 vs. unsigned comparison warning.
3244 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3245 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3246 change. What was I thinking?
3247 * bfd-in2.h: Regenerate.
3249 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3250 (elf_gc_sections): Same here.
3251 (elf_gc_common_finalize_got_offsets): And here.
3253 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3255 ELF HPPA doesn't work at present; remove it until it does.
3256 * config.bfd: Comment out setting targ_defvec to
3258 * Makefile.am: Rebuild dependencies.
3259 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3260 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3261 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3262 * Makefile.in: Rebuild.
3263 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3265 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3267 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3268 is no bfd_free(). Revert bfd_free part of previous change.
3270 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3272 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3274 (coff_compute_section_file_positions): Use bfd_free to pair
3276 (coff_write_object_contents): Likewise.
3278 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3279 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3281 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3283 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3284 (xcoff_ar_file_hdr_big): New structure.
3285 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3286 (xcoff_ar_hdr_big): New structure.
3287 (SIZEOF_AR_HDR_BIG): New macro.
3288 (xcoff_big_format_p): New macro.
3289 (xcoff_ardata_big): New macro.
3290 (arch_xhdr_big): New macro.
3291 (xcoff_slurp_armap): Handle large archives.
3292 (xcoff_archive_p): Detect large archives.
3293 (xcoff_read_ar_hdr): Handle large archives.
3294 (xcoff_openr_next_archived_file): Handle large archives.
3295 (xcoff_generic_stat_arch_elt): Handle large archives.
3296 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3297 (xcoff_write_armap_big): New function.
3298 (xcoff_write_armap): New function, dispatch to _old or _big.
3299 (xcoff_write_archive_contents_old): Rename from
3300 xcoff_write_archive_contents.
3301 (xcoff_write_archive_contents_big): New function.
3302 (xcoff_write_archive_contents): New function, dispatch to _old or
3305 2000-02-18 Richard Henderson <rth@cygnus.com>
3307 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3308 and hide_symbol members.
3309 (elf_link_hash_copy_indirect): Remove.
3310 (elf_link_hash_hide_symbol): Remove.
3311 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3312 and elf_backend_hide_symbol.
3313 (_bfd_elf_link_hash_copy_indirect): Declare.
3314 (_bfd_elf_link_hash_hide_symbol): Declare.
3315 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3316 (_bfd_elf_link_hash_hide_symbol): Likewise.
3317 (_bfd_elf_link_hash_table_init): Don't init killed members.
3318 * elflink.h (elf_link_add_object_symbols): Use the bed function
3319 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3320 (elf_link_assign_sym_version): Likewise.
3321 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3322 (elf_backend_hide_symbol): Likewise.
3323 (elfNN_bed): Update for new members.
3325 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3327 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3328 STACK_END_ADDR): Define for new core file format.
3329 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3330 for handling the vagaries of the various core file structures used
3331 by AIX over the years.
3332 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3333 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3334 core_dumpx structure.
3336 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3338 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3339 (bfd_mach_sh3_dsp): Likewise.
3340 (bfd_mach_sh4): Reinstate.
3341 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3342 * bfd-in2.h: Regenerate.
3343 * coff-sh.c (struct sh_opcode): flags is no longer short.
3344 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3345 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3346 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3347 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3348 (sh_opcodes): No longer const.
3349 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3350 (sh_insn_uses_reg): Check for USESAS and USESR8.
3351 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3352 (_bfd_sh_align_load_span): Return early for SH4.
3353 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3354 Take into account that field b of a parallel processing insn
3355 could be mistaken for a separate insn.
3356 * cpu-sh.c (arch_info_struct): New array elements for
3357 sh2, sh-dsp and sh3-dsp.
3358 Reinstate element for sh4.
3359 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3360 (SH4_NEXT): Reinstate.
3361 (SH3_NEXT, SH3E_NEXT): Adjust.
3362 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3363 * elf32-sh.c (sh_elf_set_private_flags): New function.
3364 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3365 (sh_elf_merge_private_data): New function.
3366 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3367 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3368 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3369 sh_elf_merge_private_data.
3371 2000-02-13 Richard Henderson <rth@cygnus.com>
3373 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3374 hide_symbol members.
3375 (elf_link_hash_copy_indirect): New.
3376 (elf_link_hash_hide_symbol): New.
3377 * elflink.h (elf_link_add_object_symbols): Break out copy from
3378 indirect new new symbol to elf.c.
3379 (elf_link_assign_sym_version): Break out privatization of
3380 non-exported symbol to elf.c.
3381 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3382 (_bfd_elf_link_hash_hide_symbol): New.
3383 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3385 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3387 * section.c (_bfd_strip_section_from_output): Add info parameter.
3388 If it passed as non-NULL, use it to check whether any input BFD
3389 has an input section which uses this output section. Change all
3391 * bfd-in2.h: Rebuild.
3393 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3394 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3396 * bfd-in2.h: Rebuild.
3398 2000-02-10 Timothy Wall <twall@cygnus.com>
3400 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3401 allow final modifications of swapped-in symbol.
3402 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3403 * coffcode.h (coff_write_relocs): Use macro
3404 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3405 symbol index should be set to -1.
3407 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3409 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3410 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3411 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3412 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3413 sh_insns_uses_or_sets_freg): New functions.
3414 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3415 * (sh_insns_conflict): Use new functions and new macros to
3416 detect conflicts when two instructions both set same integer registers,
3417 both set same fp register, and both set special register.
3419 2000-02-09 Timothy Wall <twall@cygnus.com>
3421 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3422 swapping in sections, so that the swapping routines have access to
3425 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3427 * coff-go32.c: Update comment. Update copyright.
3429 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3431 * syms.c (bfd_decode_symclass)
3432 Two new class characters were added - 'V' and 'v'. The
3433 meaning of 'W' is now restricted to just weak non-object
3434 symbols. This allows differentiation between, for example,
3435 weak functions vs weak objects. nm for example now dumps:
3437 'w' = weak unresolved
3438 'V' = weak global object
3439 'v' = weak unresolved object
3441 (bfd_is_undefined_symclass): New function. Return true if the
3442 given symbol class represents and undefined/unresolved symbol.
3444 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3447 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3449 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3450 STT_ARM_16BIT flag set, but it is not attached to a data object
3451 return STT_ARM_16BIT so that it will be treated as code by the
3454 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3456 * coff-i386.c (i3coff_object_p): Remove prototype.
3459 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3460 to name. Update copyright.
3462 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3463 assignment to avoid warning. Update copyright.
3465 2000-01-24 Robert Lipe (robertl@sco.com)
3467 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3468 instead of using GNU C extension.
3470 2000-01-21 Nick Clifton <nickc@cygnus.com>
3472 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3473 amount from a bfd_in_memory structure.
3474 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3477 2000-01-14 Nick Clifton <nickc@cygnus.com>
3479 * linker.c (default_indirect_link_order): oops - fix incorrectly
3480 applied patch from Tim Wall.
3482 2000-01-13 Timothy Wall (twall@tiac.net>
3484 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3485 = scnhsz, filhsz, relsz, aoutsz, etc)
3487 * coffswap.h: Ditto.
3489 2000-01-13 Nick Clifton <nickc@cygnus.com>
3491 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3492 interwork thumb to arm stub.
3494 2000-01-13 Timothy Wall (twall@tiac.net>
3496 * archures.c (bfd_octets_per_byte): New function: Return
3498 (bfd_arch_mach_octets_per_byte): New function: Return target
3501 * section.c: Distinguish between octets and bytes for usage of
3502 _cooked_size, _raw_size, and output_offset. Clarify
3503 description of bfd_set_section_contents.
3505 * bfd-in2.h: Regenerate.
3507 * coffgen.c: Indicate that the offset parameter is in bytes, not
3510 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3511 where appropriate to get the octet offset when calling
3512 bfd_set_section_contents.
3513 (bfd_coff_reloc_link_order): Ditto.
3515 * linker.c (bfd_generic_reloc_link_order): Ditto.
3516 (_bfd_default_link_order): Ditto.
3518 * reloc.c (bfd_perform_relocation): Distinguish between octets
3519 and bytes. Use octets when indexing into octet data; use bytes
3520 when calculating target addresses.
3521 (bfd_install_relocation): Ditto.
3523 * srec.c (srec_write_section): Ditto.
3525 2000-01-13 Nick Clifton <nickc@cygnus.com>
3527 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3528 3 to 2. This allows 4 byte sized sections, which is necessary for
3529 dlltool to build functioning DLLs.
3531 2000-01-10 Philip Blundell <pb@futuretv.com>
3533 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3534 (arm*-*-conix*): New target.
3536 2000-01-10 Egor Duda <deo@logos-m.ru>
3538 * config.bfd: Include elf32_i386 vector to target list for cygwin
3541 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3542 * configure.in: Test for structure win32_pstatus_t in
3544 * configure: Regenerate.
3546 * elf.c (elfcore_grok_win32pstatus): New function: process
3547 win32_pstatus_t notes in elf core file.
3548 (elfcore_grok_note): Detect win32_pstatus notes.
3550 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3552 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3554 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3555 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3557 1999-12-29 Richard Henderson <rth@cygnus.com>
3559 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3560 if no dynamic sections created.
3562 1999-12-27 Nick Clifton <nickc@cygnus.com>
3564 * peicode.h (pe_bfd_object_p): Only define for PE format
3567 1999-12-17 Nick Clifton <nickc@cygnus.com>
3569 * coff-i386.c (i3coff_object_p): Delete.
3570 (i386coff_vec): Replace reference to i3coff_object_p with a
3571 reference to coff_object_p.
3573 * coff-mcore.c (pe_object_p): Delete.
3575 * peicode.h (pe_bfd_object_p): New function: Detect the
3576 presence of a PE format COFF object file. Also detect and
3577 warn about the presence of LINK6 format Image Library Format
3580 1999-12-16 Nick Clifton <nickc@cygnus.com>
3582 * coff-arm.c (NUM_ELEM): New macro.
3583 (NUM_RELOCS): New macro: The number of known ARM relocs.
3584 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3585 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3587 (bfd_arm_process_before_allocation): Produce a warning message if
3588 an out of range symbol index is encountered.
3590 1999-12-14 Nick Clifton <nickc@cygnus.com>
3592 * elflink.h (is_global_symbol_definition): New Function: Return
3593 true iff the symbol is being given a global definition in this
3595 (elf_link_is_defined_archive_symbol): Do not bother processing
3596 symbols for an archive element that has already been included
3598 Use is_global_symbol_definition().
3600 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3602 * config.bfd: Add support for sparc-*-netbsdelf* and
3603 sparc-*-netbsdaout*.
3605 1999-12-13 Nick Clifton <nickc@cygnus.com>
3607 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3608 if the symbol is in the common section.
3610 1999-12-10 Nick Clifton <nickc@cygnus.com>
3612 * elflink.h (elf_link_is_defined_archive_symbol): New
3613 function: Decide if a symbol, in an archive map is there
3614 because it is defined in the archive element, or because it is
3615 just another common declaration of it.
3616 (elf_link_add_archive_symbols): Use
3617 elf_link_is_defined_archive_symbol to decide if an archive
3618 element contain a reference to a common symbol should be
3621 1999-12-10 Nick Clifton <nickc@cygnus.com>
3623 * elflink.h: Revert previous patch.
3624 * targets.c: Revert previous patch.
3625 * libbfd-in2.h: Revert previous patch.
3626 * libbfd.h: Revert previous patch.
3627 * elfxx-target.h: Revert previous patch.
3628 * archive.c: Revert previous patch.
3629 * aout-target.h: Revert previous patch.
3630 * aout-tic30.h: Revert previous patch.
3631 * bfd.c: Revert previous patch.
3632 * coff-alpha.c: Revert previous patch.
3633 * coff-rs6000.c: Revert previous patch.
3634 * elf64-mips.c: Revert previous patch.
3635 * ieee.c: Revert previous patch.
3636 * libecoff.h: Revert previous patch.
3637 * oasys.c: Revert previous patch.
3638 * som.c: Revert previous patch.
3639 * vms.c: Revert previous patch.
3641 1999-12-09 Nick Clifton <nickc@cygnus.com>
3643 * elflink.h (elf_link_add_archive_symbols): Add an archive
3644 element even if contains a symbol which is currently only
3645 considered to be a common.
3647 * targets.c (struct bfd_target): Add new field
3648 _bfd_allow_commons_in_armap.
3649 * bfd-in2.h:Regenerate.
3651 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3653 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3654 * libbfd.h: Regenerate.
3656 * elfxx-target.h: If using COFF archive map, override
3657 definition of allow_commons_in_armap and replace with
3660 * archive.c (bfd_compute_and_write_armap): Do not place common
3661 symbols into the archive map unless _bfd_allow_commons_in_armap
3664 * aout-target.h (MY_allow_commons_in_armap): Define.
3665 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3666 * bfd.c (bfd_allow_commons_in_armap): Define.
3667 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3668 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3669 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3670 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3671 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3672 * oasys.c (oasys_allow_commons_in_armap): Define.
3673 * som.c (som_allow_commons_in_armap): Define.
3674 * vms.c (vms_allow_commons_in_armap): Define.
3676 1999-12-07 Jim Blandy <jimb@cygnus.com>
3678 Add support for SSE registers in ELF core files.
3679 * elf.c (elfcore_make_note_pseudosection): New function.
3680 (elfcore_grok_prfpreg): Use it.
3681 (elfcore_grok_prxfpreg): New function.
3682 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3684 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3686 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3687 value by 4 before storing it back in the field. From
3688 Koundinya. K <kk@ddeorg.soft.net>.
3690 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3692 * archures.c (bfd_mach_am33): Define.
3693 * bfd-in2.h: Rebuilt.
3694 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3695 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3696 (compute_function_info): Handle additional registers saved by
3698 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3699 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3701 1999-11-29 Jim Blandy <jimb@cygnus.com>
3703 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3705 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3708 1999-11-27 Michael Meissner <meissner@cygnus.com>
3710 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3711 internal use within gas for alpha explicit relocations.
3712 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3713 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3714 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3715 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3716 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3717 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3719 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3720 BFD_RELOC_ALPHA_USER_*.
3722 * bfd-in2.h: Regenerate.
3723 * libbfd.h: Regenerate.
3725 1999-11-26 Fred Fish <fnf@cygnus.com>
3727 * elf.c (elfcore_read_notes): Add prototype for static function.
3728 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3729 (bfd_section_from_phdr): Replacement function that calls
3730 _bfd_elf_make_section_from_phdr for generic segment types and
3731 backend fucntion pointed to by elf_backend_section_from_phdr for
3732 backend specific segment types.
3733 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3734 now called by _bfd_elf_make_section_from_phdr. Note that this func
3735 is now just a stub between the caller and bfd_section_from_phdr.
3737 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3738 elf_backend_section_from_phdr.
3739 (elf_backend_section_from_phdr): Add prototype.
3741 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3742 (elfNN_bed): Add elf_backend_section_from_phdr.
3744 1999-11-25 Nick Clifton <nickc@cygnus.com>
3746 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3747 SEC_CODE and SEC_READONLY flags to glue sections.
3749 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3750 SEC_CODE and SEC_READONLY flags to glue sections.
3752 1999-11-20 Nick Clifton <nickc@cygnus.com>
3754 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3757 1999-11-19 Catherine Moore <clm@cygnus.com>
3759 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3760 (elf_cpu32_plt_entry): Likewise.
3762 1999-11-18 Nick Clifton <nickc@cygnus.com>
3764 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3766 (coff_mcore_relocate_section): Initialise addend to 0.
3767 Special case processing of RVA reloc.
3769 1999-11-17 Richard Henderson <rth@cygnus.com>
3771 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3772 type_change_ok; add sign_extend_vma.
3773 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3774 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3775 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3776 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3777 (elfNN_bed): Follow struture changes.
3779 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3781 * libbfd.c (bfd_read): Check result of read against desired result
3783 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3784 invalid compared to the section size.
3786 * ieee.c (ieee_slurp_debug): Get the length of the debug
3787 information right if there is no data part.
3789 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3791 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3792 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3794 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3796 * elflink.h (elf_bfd_final_link): Make last_local signed.
3798 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3800 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3803 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3805 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3807 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3808 * bfd-in2.h: Regenerate.
3810 1999-10-15 Andrew Haley <aph@cygnus.com>
3812 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3814 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3816 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3818 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3820 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3821 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3824 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3826 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3827 relocs also need the GP value.
3828 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3829 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3830 the GP value for R_MIPS_LITERAL relocs too. Handle
3831 R_MIPS_64 relocs properly on big-endian MIPS.
3832 (mips_elf_sign_extend): Behave properly with 'long long'.
3833 (mips_elf_highest): Correct typo.
3835 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3837 * cpu-m32r.c (arch_info_struct): New static global.
3838 (bfd_m32r_arch): Refer to it.
3839 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3840 (m32r_elf_print_private_bfd_data): Ditto.
3841 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3842 * archures.c (bfd_mach_m32rx): Define it.
3843 * bfd-in2.h: Rebuild.
3845 1999-09-28 Fred Fish <fnf@cygnus.com>
3847 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3848 (cisco_core_big_vec): Add new bigendian vec.
3849 (cisco_core_little_vec): Add new little endian vec.
3851 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3852 (crash_info_locs): Add array of possible offsets.
3853 (MASK_ADDR): Mask to apply to crash info offset.
3854 (crashinfo_external): Add textbase, database, bssbase and
3855 turn into a typedef.
3856 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3857 Many small changes to account for additional hardware versions.
3858 Pick a reasonable size for ".reg" section. Add a ".crash"
3859 section to allow access to crashinfo_external struct.
3860 (cisco_core_file_p): New version of this function that
3861 iterates over crash_info_locs, calling cisco_core_file_validate.
3862 (cisco_core_vec): Old big endian only vec replaced with ...
3863 (cisco_core_big_vec): Add big endian version.
3864 (cisco_core_little_vec): Add little endian version.
3866 * configure.in (cisco_core_vec): Split to two new vectors ...
3867 (cisco_core_big_vec): New target vector.
3868 (cisco_core_little_vec): New target vector.
3869 * configure: Regenerate.
3870 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3871 to cisco_core_big_vec in targ_selvecs.
3873 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3875 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3876 (mips_elf_relocate_got_local): Unused, delete.
3877 (mips_elf_relocate_global_got): Unused, delete.
3879 1999-09-24 Fred Fish <fnf@cygnus.com>
3881 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3882 to initialize it to something meaningful. Then use it to generate
3883 more useful segment names.
3885 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3887 * som.c (NO_PCREL_MODES): Define if the system does not define
3889 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3890 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3891 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3892 * libhppa.h (dis_assemble_22): New function.
3893 (bfd_hppa_insn2fmt): Handle long branch.
3895 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3898 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3900 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3901 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3902 (reloc_howto_type howto_table): Tidy comments and whitespace.
3904 1999-09-17 Nick Clifton <nickc@cygnus.com>
3906 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3907 previous delta. Set sec->gc_mark instead.
3909 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3911 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3912 (elf_cpu32_plt_entry): Likewise.
3914 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3916 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3918 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3919 symbol table, then just compute a suitable value (but do not
3920 create a __gp symbol).
3922 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3923 symbols when building shared libraries.
3924 (elf_hppa_final_link_relocate): Correct handling of PCREL
3925 relocations against undefined symbols.
3927 1999-09-16 Nick Clifton <nickc@cygnus.com>
3929 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3930 interworking sections as linker created so that they will not
3931 be removed by garbage collection.
3933 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3935 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3936 (elf_hppa_final_link_relocate): Consistently create an absolute
3937 address, then subtract out the value of __gp.
3939 1999-09-14 Michael Meissner <meissner@cygnus.com>
3941 * configure.in (Canonicalization of target names): Remove adding
3942 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3943 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3944 * configure: Regenerate.
3946 1999-09-14 Nick Clifton <nickc@cygnus.com>
3948 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3951 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3953 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3954 (elf_hppa_final_link): Initialize text_segment_base and
3956 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3958 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3959 (elf_hppa_final_link_relocate): Likewise.
3960 (elf_hppa_relocate_insn): Likewise.
3961 (elf_hppa_relocate_section): Initialize HOWTO.
3963 1999-09-13 Donn Terry <donn@interix.com>
3965 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3966 handling to support both GNU and MS objects.
3968 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3969 when determining whether to set F_RELFLG.
3971 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3973 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3974 PC24 relocs if the target is an undefined weak symbol.
3975 (arm_add_to_rel): Fix compiler warning.
3976 (elf32_arm_plt0_entry): Correct comments.
3978 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3980 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3981 an absolute symbol in REL relocs.
3983 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3985 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3986 Stub SEGREL32. Return an error for any relocation not handled.
3988 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3990 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3991 constant symbols, and avoid multiple definition errors on them.
3993 1999-09-12 Donn Terry <donn@interix.com>
3995 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3996 significant bit is set.
3998 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4000 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4002 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4003 relocs as we do for RELA relocs.
4005 1999-09-11 Donn Terry <donn@interix.com>
4007 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4008 (coff_final_link_postscript): Define.
4009 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4010 directory entries here.
4011 (_bfd_pei_final_link_postscript): New function.
4013 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4014 section flags based on the section name.
4016 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4017 get the overflow of the s_nlnno field from the s_nreloc field.
4018 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4019 the s_nlnno overflow of the .text section into the s_nreloc
4022 * peigen.c (add_data_entry): Declare.
4023 (pei_swap_aouthdr_out): Get image size right. Set linker version
4025 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4026 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4027 extraneous ImageBase.
4028 (pe_print_edata): Likewise.
4029 (pe_print_pdata): Likewise. Print exception entries.
4030 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4031 (tbl): Make const, add "UNKNOWN".
4032 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4033 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4034 section data directory.
4035 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4037 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4038 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4039 * peicode.h (coff_get_symbol_info): Define.
4041 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4043 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4045 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4048 * libpei.h: New file, broken out of peicode.h.
4049 * peigen.c: New file, broken out of peicode.h.
4050 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4051 * configure.in: Add peigen.lo to list of files required for each
4053 * Makefile.am: Rebuild dependencies.
4054 (BFD32_BACKENDS): Add peigen.lo.
4055 (BFD32_BACKENDS_CFILES): Add peigen.c.
4056 (SOURCE_HFILES): Add libpei.h.
4057 * configure, Makefile.in: Rebuild.
4059 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4060 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4061 instead. Don't clear the s_paddr field for an uninitialized data
4064 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4065 coff_data_type to f_timdat.
4066 * peicode.h (pe_mkobject_hook): Likewise.
4068 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4069 number if COFF_IMAGE_WITH_PE.
4071 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4072 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4073 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4074 there is no SEC_DEBUGGING section.
4075 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4076 IMAGE_FILE_DEBUG_STRIPPED.
4078 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4079 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4080 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4081 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4083 * coffswap.h (IMAGE_BASE): Don't define.
4084 * pei-arm.c (IMAGE_BASE): Don't define.
4085 * pei-i386.c (IMAGE_BASE): Don't define.
4086 * pei-mcore.c (IMAGE_BASE): Don't define.
4087 * pei-ppc.c (IMAGE_BASE): Don't define.
4089 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4090 symbol, switch on the class when determining whether to modify the
4091 value. For PE, don't modify the value of a C_FCN symbol not named
4094 * libbfd-in.h (_bfd_abort): Declare.
4096 * bfd.c (_bfd_abort): New function.
4097 * libbfd.h: Rebuild.
4099 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4102 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4103 don't write out the associated line numbers.
4105 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4108 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4109 changes when the base type is unknown.
4111 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4114 * syms.c (BSF_DEBUGGING_RELOC): Define.
4115 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4116 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4118 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4119 BSF_DEBUGGING_RELOC set.
4120 * bfd-in2.h: Rebuild.
4122 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4124 * ecoff.c (bfd_debug_section): Update initialization for new
4126 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4127 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4129 1999-09-10 H.J. Lu <hjl@gnu.org>
4131 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4132 _bfd_filnmlen field.
4133 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4135 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4137 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4138 for FPTR relocs involving local symbols.
4140 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4141 value for the stub address in a call through a stub.
4142 Install the value for a local symbol directly into the DLT
4143 instead of generating a reloc. Correctly handle FPTR64 relocs.
4145 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4146 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4147 (elf_hppa_final_link): Call them.
4149 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4151 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4152 (elf_adjust_dynamic_symbol): ...from here.
4154 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4156 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4157 relocation, remove them. SECREL64->LTOFF16WF.
4158 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4160 (elf_hppa_relocate_insn): Similarly.
4162 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4163 (elf_hppa_relocate_insn): Similarly.
4165 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4167 (elf_hppa_relocate_insn): Similarly.
4169 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4170 Handle LTOFF_TP* relocs.
4171 (elf_hppa_relocate_insn): Similarly.
4173 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4174 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4175 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4177 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4178 DIR32, DIR64 and FPTR64 relocations.
4179 (elf_hppa_relocate_insn): Similarly.
4181 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4182 address of the .PARISC.global section.
4183 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4184 table entry elf_hppa_final_link_relocate. Do not give a warning
4185 for a reloc against an external symbol if it has a PA64 hash
4187 (elf_hppa_final_link_relocate): Significantly rework. Handle
4188 DLTIND relocations. Compute the final value of the relocation
4189 before passing the value of elf_hppa_relocate_insn.
4190 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4191 relocation support. Handle DLTIND relocation requests just like
4192 DLTREL relocation requests. Simplify branch handling.
4194 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4196 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4197 non-allocated section as done in i386 version.
4198 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4199 statement since this is no know relocation.
4201 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4203 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4205 (elf_hppa_relocate_insn): Similarly.
4207 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4209 (elf_hppa_relocate_insn): Similarly.
4211 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4212 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4213 Pass the relocate type rather than the insn format to
4214 elf_hppa_relocate_insn.
4215 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4216 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4218 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4220 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4221 (bfd_coff_filnmlen): Define.
4222 (bfd_coff_std_swap_table): Initialize new field.
4223 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4225 (coff_write_symbols): Likewise.
4226 (coff_get_normalized_symtab): Likewise.
4227 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4228 * libcoff.h: Rebuild.
4230 1999-09-06 Donn Terry <donn@interix.com>
4232 * coffcode.h (sort_by_secaddr): New static function if
4234 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4235 sections by VMA when assigning target_index values. Always set
4238 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4239 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4241 * libcoff.h: Rebuild.
4243 * coffcode.h (coff_set_custom_section_alignment): Add const to
4244 declaration to match definition.
4245 (coff_write_object_contents): Don't set F_AR32W(R)? if
4248 * coff-i386.c (in_reloc_p): Add declaration.
4249 (i386coff_vec): Simplify initialization of
4250 application_section_flags.
4252 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4253 version. Move COFF_WITH_PE specific code to new version.
4254 (stype_to_sec_flags): Likewise. Add section parameter.
4255 * coffgen.c (make_a_section_from_file): Set target_index before
4256 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4257 * libcoff.h: Rebuild.
4259 * syms.c (stt): Add some PE/PEI section names.
4260 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4262 (bfd_symbol_info): Check for 'w'.
4264 * section.c (struct bfd_comdat_info): Define.
4265 (asection): Add comdat field.
4266 (STD_SECTION): Initialize comdat field.
4267 (bfd_make_section_anyway): Likewise.
4268 * bfd-in2.h: Rebuild.
4270 1999-09-06 Andreas Schwab <schwab@suse.de>
4272 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4275 1999-09-06 Nick Clifton <nickc@cygnus.com>
4277 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4278 bfd_realloc instead of calloc and realloc.
4280 1999-09-04 Steve Chamberlain <sac@pobox.com>
4282 * cpu-pj.c: New file.
4283 * elf32-pj.c: New file.
4284 * config.bfd (pj*): New cpu.
4285 (pj-*-*, pjl-*-*): New targets.
4286 * configure.in (bfd_elf32_pj_vec): New target vector.
4287 (bfd_elf32_pjl_vec): New target vector.
4288 * archures.c (bfd_arch_pj): Define.
4289 * elf.c (prep_headers): Handle bfd_arch_pj.
4290 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4291 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4292 to target vector list.
4293 * Makefile.am: Rebuild dependencies.
4294 (ALL_MACHINES): Add cpu-pj.lo.
4295 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4296 (BFD32_BACKENDS): Add elf32-pj.lo.
4297 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4298 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4300 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4302 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4303 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4304 and NON_GOT_REF from weak defined symbol to real symbol.
4305 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4306 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4307 create a COPY reloc.
4308 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4309 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4310 don't create a COPY reloc.
4312 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4314 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4315 count those in sections we are not including in the link.
4317 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4319 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4320 field in hpux11 shared libraries.
4322 1999-09-02 Nick Clifton <nickc@cygnus.com>
4324 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4326 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4328 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4329 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4330 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4332 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4334 * elflink.h (record_link_assignment): When possible, keep the
4335 original type of the symbol.
4337 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4339 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4340 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4341 tools were configured.
4342 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4344 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4346 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4347 GOT entries for GOT16 relocations; they're not required.
4349 1999-08-24 Nick Clifton <nickc@cygnus.com>
4351 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4353 * config.bfd (arm-*-netbsd*): New target.
4354 * configure.in (armnetbsd_vec): New target vector.
4355 * configure: Regenerate
4356 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4358 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4359 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4360 (armnetbsd.lo): New rule with deps.
4361 * Makefile.in: Regenerate.
4363 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4366 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4368 * som.c (som_slurp_symbol_table): Fix typo in comment.
4370 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4372 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4373 here instead of using elf_section_data...
4375 1999-08-19 Nick Clifton <nickc@cygnus.com>
4377 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4378 relocations into the base file.
4379 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4380 we are building a base file.
4382 1999-08-19 Nick Clifton <nickc@cygnus.com>
4384 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4386 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4387 REL relocs when performing a partial relocation.
4389 1999-08-18 Donn Terry <donn@interix.com>
4391 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4392 _bfd_coff_link_input_bfd into top level.
4394 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4395 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4396 (coff_i386_rtype_to_howto): Likewise.
4397 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4398 Completely ignore symbols which are all zero.
4399 (dummy_reloc16_estimate): Add return 0.
4400 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4401 variable copy to name_copy to avoid shadowing outer scope
4403 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4404 from unsigned int to unsigned long. Add timestamp field.
4405 * libcoff.h: Rebuild.
4407 1999-08-17 H.J. Lu <hjl@gnu.org>
4409 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4412 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4414 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4415 for special section symbols.
4416 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4417 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4420 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4422 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4423 coincidence of variable names between old and new code.
4425 1999-08-12 Nick Clifton <nickc@cygnus.com>
4427 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4428 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4429 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4430 and 'addend' parameter a 'bfd_signed_vma'.
4431 (elf32_arm_final_link_relocate): Do not involve stubs in
4432 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4433 jumps, not function calls.
4435 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4437 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4438 in R_ARM_PC24 relocs.
4440 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4442 * elf-hppa.h (elf_hppa_fake_sections): New function.
4443 * elf32-hppa.c (elf_backend_fake_sections): Define.
4445 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4446 recent changes to the arch_info structure.
4448 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4449 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4450 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4453 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4454 Ralf Baechle <ralf@uni-koblenz.de>
4456 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4457 output DT_MIPS_GOTSYM.
4458 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4459 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4461 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4463 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4464 prototype. Handle local symbols. Add commentary.
4465 (mips_elf_calculate_relocation): Adjust accordingly.
4466 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4469 * elflink.h (elf_bfd_final_link): Tweak last change.
4471 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4473 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4474 elf-section data to allocate just the right amount of relocation
4475 space. Don't allocate the hash space twice.
4476 (elf_bfd_final_link): Calculate the amount of space to allocate in
4477 each relocation section.
4479 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4481 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4482 64bit mode, generate a section relative relocation for a 32bit
4484 (elf_hppa_is_local_label_name): New function.
4485 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4486 shared between 32bit and 64bit port.
4488 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4490 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4491 R_MIPS_GOT16 and R_MIPS_CALL16.
4492 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4493 to use when looking for a preexisting GOT entry.
4495 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4497 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4498 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4500 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4502 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4504 * elflink.h (elf_link_output_extsym): Don't output a weak
4505 reference to an undefined symbol just because it was defined weak
4508 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4510 * coffgen.c (coff_find_nearest_line): When looking for file, use
4511 last best match rather than first. If address is beyond last line
4512 number record, don't return the last line as the correct value.
4514 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4516 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4517 * bfd-in2.h: Rebuild.
4519 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4521 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4522 * coffcode.h (coff_set_custom_section_alignment): New static
4524 (coff_section_alignment_table): New static array.
4525 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4526 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4527 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4528 * libcoff.h: Rebuild.
4530 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4532 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4534 * Makefile.in: Rebuild.
4536 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4538 * section.c (SEC_SHARED): Define.
4539 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4540 (styp_to_sec_flags): Likewise.
4541 * peicode.h (coff_swap_scnhdr_out): Likewise.
4542 * bfd-in2.h: Rebuild.
4544 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4546 * coffcode.h (coff_classify_symbol): Comment out part of
4547 1999-08-05 change which breaks cygwin DLLs.
4549 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4550 * aclocal.m4, configure: Rebuild.
4552 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4554 * section.c (global_syms): Only initialize union field if
4557 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4559 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4560 the size of a GOT entry here.
4561 (mips_elf_calculate_relocation): Don't create a local GOT entry
4562 for the symbol in a GOT16 relocation; just for it's high-order bit
4563 (_bfd_mips_elf_relocate_section): Fix thinko.
4565 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4567 Based on patches from Donn Terry <donn@interix.com>:
4568 * coffcode.h (enum coff_symbol_classification): Define.
4569 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4570 _bfd_coff_classify_symbol. Change return type.
4571 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4572 (coff_slurp_symbol_table): Use coff_classify_symbol.
4573 (coff_classify_symbol): New static function.
4574 (coff_sym_is_global): Never define.
4575 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4576 * cofflink.c (coff_link_check_ar_symbols): Use
4577 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4578 (coff_link_add_symbols): Likewise.
4579 (_bfd_coff_link_input_bfd): Likewise.
4580 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4581 coff_classify_symbol.
4582 * libcoff.h: Rebuild.
4584 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4586 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4587 (e_ltpsel, e_rtpsel): Similarly.
4589 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4590 and 14bit ertpsel. Handle 64bit psel.
4592 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4594 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4595 handling for REL relocations. And only left-shift R_MIPS26
4596 relocation addends where necessary.
4598 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4600 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4601 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4602 Just return the relocation found.
4603 (mips_elf_relocate_section): Pull the LO16 addend out of the
4604 section itself when using REL relocations.
4606 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4607 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4610 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4612 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4613 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4614 relocation against a symbol in an input section with no output
4615 section. From Daniel Jacobowitz <drow@false.org>.
4617 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4619 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4620 look for generated file correctly.
4621 * aclocal.m4, configure: Rebuild.
4623 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4625 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4626 and R_MIPS16_26 relocations correctly when relocating.
4627 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4628 and R_MIPS_CALL_LO16 are for global symbols.
4630 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4632 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4634 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4635 variables and initialize them.
4637 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4639 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4640 there are no global symbols requiring GOT entries.
4641 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4642 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4643 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4645 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4646 symbols are considered to have the value zero.
4647 (_bfd_mips_elf_relocate_section): Don't try to perform a
4648 relocation for an undefined symbol.
4649 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4652 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4654 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4655 wants ba,a,pt %xcc instead of %icc.
4656 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4657 of large PLT entries.
4658 (sparc64_elf_plt_ptr_offset): Fix calculation.
4659 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4660 addend should be relative to load address, not .plt section start.
4661 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4663 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4665 * elf-bfd.h (struct elf_backend_data): Add
4666 print_symbol_all and output_arch_syms backend methods.
4667 * elfxx-target.h: Likewise.
4668 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4669 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4670 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4672 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4673 symbols in .dynsym, add their names into .dynstr. Put those symbols
4675 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4676 pointers to STT_REGISTER symbols in dynsym section.
4677 (sparc64_elf_print_symbol_all): New function.
4678 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4679 printing using the print_symbol_all hook.
4681 1999-07-30 Catherine Moore <clm@cygnus.com>
4683 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4686 1999-07-29 Richard Henderson <rth@cygnus.com>
4688 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4689 dynamic_sections_created.
4691 1999-07-29 Richard Henderson <rth@cygnus.com>
4693 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4694 (mips_rtype_to_howto): ... new function.
4695 (_bfd_mips_elf_relocate_section): Use it.
4697 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4699 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4701 1999-07-27 Nick Clifton <nickc@cygnus.com>
4703 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4705 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4706 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4708 1999-07-23 Donn Terry <donn@interix.com>
4710 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4711 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4712 * cofflink.c (coff_link_add_symbols): If PE, handle section
4714 * libcoff.h: Rebuild.
4716 * config.bfd (i[3456]86-*-interix*): New target.
4718 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4720 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4721 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4722 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4723 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4724 (COFF_SUPPORT_GNU_LINKONCE): Define.
4725 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4726 (COFF_SUPPORT_GNU_LINKONCE): Define.
4728 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4731 * makefile.dos: Remove; obsolete.
4732 * configure.bat: Remove; obsolete.
4734 1999-07-21 H.J. Lu <hjl@gnu.org>
4736 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4738 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4740 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4741 message and fail if a symbol index is out of range.
4743 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4745 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4746 when looking at a R_MIPS_GOT16 relocation.
4748 1999-07-20 Nick Clifton <nickc@cygnus.com>
4750 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4752 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4754 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4755 removed in previous change.
4756 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4757 in relocateable output.
4759 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4761 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4764 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4765 if they appear to be specially created by the linker.
4767 1999-07-19 Nick Clifton <nickc@cygnus.com>
4769 * targets.c (alternative_target): New field in bfd_target
4771 (bfd_search_for_target): New function: Find a target that
4772 satisifies a search function.
4773 * bfd-in2.h: Regenerate.
4775 * elfxx-target.h: Initialise the alternative_target field of
4776 the bfd_target structures to point to the other target (if
4778 * nlm-target.h: Initialise the alternative_target field of
4779 the bfd_target structures to point to the other target (if
4782 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4783 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4785 * aix386-core.c: Initialise new field of bfd_target structure.
4786 * aout-adobe.c: Initialise new field of bfd_target structure.
4787 * aout-arm.c: Initialise new field of bfd_target structure.
4788 * aout-target.h: Initialise new field of bfd_target structure.
4789 * aout-tic30.c: Initialise new field of bfd_target structure.
4790 * binary.c: Initialise new field of bfd_target structure.
4791 * bout.c: Initialise new field of bfd_target structure.
4792 * cisco-core.c: Initialise new field of bfd_target structure.
4793 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4794 * coff-alpha.c: Initialise new field of bfd_target structure.
4795 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4796 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4797 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4798 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4799 * coff-i386.c: Initialise new field of bfd_target structure.
4800 * coff-i860.c: Initialise new field of bfd_target structure.
4801 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4802 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4803 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4804 * coff-mips.c: Initialise new field of bfd_target structure.
4805 * coff-ppc.c: Initialise new field of bfd_target structure.
4806 * coff-rs6000.c: Initialise new field of bfd_target structure.
4807 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4808 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4809 * coff-tic30.c: Initialise new field of bfd_target structure.
4810 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4811 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4812 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4813 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4814 * hppabsd-core.c: Initialise new field of bfd_target structure.
4815 * hpux-core.c: Initialise new field of bfd_target structure.
4816 * i386msdos.c: Initialise new field of bfd_target structure.
4817 * i386os9k.c: Initialise new field of bfd_target structure.
4818 * ieee.c: Initialise new field of bfd_target structure.
4819 * ihex.c: Initialise new field of bfd_target structure.
4820 * irix-core.c: Initialise new field of bfd_target structure.
4821 * mipsbsd.c: Initialise new field of bfd_target structure.
4822 * netbsd-core.c: Initialise new field of bfd_target structure.
4823 * oasys.c: Initialise new field of bfd_target structure.
4824 * osf-core.c: Initialise new field of bfd_target structure.
4825 * ppcboot.c: Initialise new field of bfd_target structure.
4826 * ptrace-core.c: Initialise new field of bfd_target structure.
4827 * sco5-core.c: Initialise new field of bfd_target structure.
4828 * som.c: Initialise new field of bfd_target structure.
4829 * srec.c: Initialise new field of bfd_target structure.
4830 * tekhex.c: Initialise new field of bfd_target structure.
4831 * trad-core.c: Initialise new field of bfd_target structure.
4832 * versados.c: Initialise new field of bfd_target structure.
4833 * vms.c: Initialise new field of bfd_target structure.
4835 1999-07-19 Andreas Schwab <schwab@suse.de>
4837 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4840 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4842 * elflink.h (elf_link_adjust_relocs): New function.
4843 (elf_bfd_final_link): Use it.
4844 (elf_link_input_bfd): Deal with the fact that there can be
4845 two relocation sections for a single section.
4846 (elf_reloc_link_order): Likewise.
4848 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4849 a relocateable object.
4850 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4852 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4854 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4855 (sparc64_elf_get_reloc_upper_bound,
4856 sparc64_elf_get_dynamic_reloc_upper_bound,
4857 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4858 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4860 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4861 ELF64_R_TYPE_ID/DATA where appropriate.
4863 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4865 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4868 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4870 * elf32-mips.c (mips_elf_local_relocation_p): New static
4872 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4873 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4874 Always set *require_jalxp.
4875 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4876 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4877 GOT16 if the GOT16 is against a local symbol. Don't return false
4878 for an undefined symbol. If there is an overflow, assert that we
4881 1999-07-16 Andreas Schwab <schwab@suse.de>
4883 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4884 variables `link' and `elfsec'.
4885 (elf_bfd_final_link): Remove unused variable `os'.
4887 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4889 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4890 a PT_PHDR program headers.
4891 (_bfd_mips_elf_final_link): Don't assume there are going to be
4892 section symbols when we're not building a shared object.
4893 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4896 1999-07-15 J.T. Conklin <jtc@redback.com>
4898 * config.bfd (i[3456]86-*-vxworks*): New target.
4900 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4902 * elf32-mips.c (mips_elf_stub_section_p): New function.
4903 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4904 (mips_elf_relocate_section): Adjust calling sequence for
4905 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4906 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4909 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4911 * configure.in: Bump version number to 2.9.5.
4912 * configure: Rebuild.
4914 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4916 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4918 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4919 to derive final type instead of hardwiring a selection.
4921 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4923 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4924 things relocated by R_MIPS16_GPREL.
4925 (mips_elf_perform_relocation): Likewise.
4927 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4929 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4931 1999-07-14 Richard Henderson <rth@cygnus.com>
4933 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4934 (_bfd_mips_elf_size_dynamic_sections): Set it.
4935 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4936 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4937 new argument max_local.
4939 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4941 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4942 subwords when handling an R_MIPS16_26 relocation.
4943 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4946 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4947 dst_mask to match reality.
4948 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4949 (mips_elf_obtain_contents): Use bfd_get.
4950 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4951 (mips_elf_relocate_section): Likewise.
4953 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4955 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4956 (mips_elf_relocate_section): Adjust calling sequence for
4957 mips_elf_perform_relocation.
4958 (mips_elf_perform_relocation): Take additional argument. Handle
4959 R_MIPS16_26. Use bfd_put for convenience.
4961 1999-07-13 Richard Henderson <rth@cygnus.com>
4963 * elf.c (assign_file_positions_for_segments): Thinko last change.
4964 Always overwrite p_flags.
4966 1999-07-13 Richard Henderson <rth@cygnus.com>
4968 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4969 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4970 .dynbss and .rel[a].bss if want_dynbss.
4971 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4973 1999-07-13 Richard Henderson <rth@cygnus.com>
4975 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4977 1999-07-13 Richard Henderson <rth@cygnus.com>
4979 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4980 (struct elf_link_hash_table): Add dynlocal.
4981 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4982 (_bfd_elf_link_adjust_dynindx): Delete.
4983 (_bfd_elf_link_renumber_dynsyms): Prototype.
4984 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4985 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4986 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4987 (_bfd_elf_link_lookup_local_dynindx): New function.
4988 (elf_link_renumber_hash_table_dynsyms): New function.
4989 (_bfd_elf_link_renumber_dynsyms): New function.
4990 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4991 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4992 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4993 instead of elf_link_remove_section_and_adjust_dynindices.
4994 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4995 (elf_link_assign_sym_version): Remove removed_dynamic code.
4996 (elf_link_renumber_dynsyms): Delete.
4997 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4999 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5000 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5001 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5002 * elf32-mips.c: Similarly.
5003 * elf32-ppc.c: Similarly.
5004 * elf32-sparc.c: Similarly.
5005 * elf64-alpha.c: Similarly.
5006 * elf64-sparc.c: Similarly.
5008 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5010 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5011 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5012 when the relocation is against _gp_disp.
5014 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5016 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5017 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5018 to possibly_dynamic_relocs. Adjust usage throughout code.
5019 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5020 (elf_mips_ctor64_howto): Likewise.
5021 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5023 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5024 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5025 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5026 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5028 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5030 * Makefile.am: Rebuild dependencies.
5031 * Makefile.in: Rebuild.
5033 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5034 * bfd-in2.h: Rebuild.
5036 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5037 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5038 structure initializations. Add casts.
5039 * reloc.c (EMPTY_HOWTO): Define.
5040 * bfd-in2.h: Rebuild.
5041 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5042 comparisons against 0.
5043 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5044 previous_ibfd_e_flags to unsigned long.
5045 * vms.h (struct vms_private_data_struct): Change section_count to
5047 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5048 (_bfd_vms_write_gsd): Change symnum to unsigned.
5049 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5050 * vms-tir.c (etir_sta): Change psect to unsigned.
5051 (alloc_section): Change idx to unsigned.
5052 (tir_sta, tir_ctl): Change psect to unsigned.
5053 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5054 * vms.c (priv_section_count): Change to unsigned.
5056 1999-07-12 Andreas Schwab <schwab@suse.de>
5058 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5059 * m68klinux.c: Likewise.
5061 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5063 * Many files: Changes to avoid gcc warnings: Remove unused local
5064 variables. Add default case to enum switches.
5065 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5066 compile if not COFF_IMAGE_WITH_PE.
5067 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5068 (bfd_arm_get_bfd_for_interworking): Likewise.
5069 (bfd_arm_process_before_allocation): Likewise.
5070 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5071 * pei-arm.c: Likewise.
5072 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5073 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5074 (mips_elf_got16_entry): Put parens around & in body of ==.
5075 (mips_elf_calculate_relocation): Correct test for empty string.
5076 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5078 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5081 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5083 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5084 as appropriate. Fill in structure initializations. Add variable
5085 initializations. Add casts.
5086 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5087 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5089 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5091 * elf-bfd.h (bfd_elf_hash): Update declaration.
5092 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5093 when calling bfd_elf_hash.
5095 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5097 * libbfd.c (bfd_put_8): Make it of type `void'.
5098 * bfd-in2.h: Regenerated.
5099 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5101 (_bfd_mips_elf_final_link): Likewise.
5103 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5105 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5107 * config.bfd (hppa*-*-linux-gnu*): New target
5109 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5111 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5112 (_bfd_mips_elf_create_dynamic_sections): New function.
5113 (_bfd_mips_elf_add_symbol_hook): Likewise.
5114 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5115 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5116 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5117 (_bfd_mips_elf_gc_mark_hook): Likewise.
5118 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5119 (_bfd_mips_elf_always_size_sections): Likewise.
5120 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5121 (_bfd_mips_elf_check_relocs): Likewise.
5122 (_bfd_mips_elf_link_hash_table_create): Likewise.
5123 (_bfd_mips_elf_print_private_data): Likewise.
5124 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5125 (_bfd_mips_elf_final_link): Likewise.
5126 (_bfd_mips_elf_additional_program_headers): Likewise.
5127 (_bfd_mips_elf_modify_segment_map): Likewise.
5128 (_bfd_mips_elf_relocate_section): Likewise.
5129 * elf32-mips.c (mips_elf32_object_p): Move contents into
5130 _bfd_mips_elf_object_p.
5131 (mips_elf_additional_program_headers): Rename to
5132 _bfd_mips_elf_additional_program_headers.
5133 (mips_elf_modify_segment_map): Rename to
5134 _bfd_mips_elf_modify_segment_map.
5135 (elf_mips_abi_name): Change prototype.
5136 (mips_elf32_section_from_shdr): Merge into
5137 _bfd_mips_elf_section_from_shdr.
5138 (mips_elf32_section_processing): Merge into
5139 _bfd_mips_elf_section_processing.
5140 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5141 the right back-end ELF linker.
5142 (mips_elf_relocate_section): Rename to
5143 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5144 (mips_elf_link_output_symbol_hook): Rename to
5145 _bfd_mips_elf_link_output_symbol_hook.
5146 (mips_elf_create_dynamic_section): Rename to
5147 _bfd_mips_elf_create_dynamic_section.
5148 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5149 Adjust for 64-bit code. Use mips_elf_got_section.
5150 (mips_elf_adjust_dynamic_symbol): Rename to
5151 _bfd_mips_elf_adjust_dynamic_symbol. Use
5152 mips_elf_allocate_dynamic_relocations.
5153 (mips_elf_finish_dynamic_symbol): Rename to
5154 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5155 Adjust for 64-bit code.
5156 (mips_elf_finish_dynamic_sections): Rename to
5157 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5158 (mips_elf_always_size_sections): Rename to
5159 _bfd_mips_elf_always_size_sections.
5160 (mips_elf_add_symbol_hook): Rename to
5161 _bfd_mips_elf_add_symbol_hook.
5162 (mips_elf_next_lo16_addend): Constify.
5163 (mips_elf_calculate_relocation): Likewise.
5164 (mips_elf_obtain_contents): Likewise.
5165 (mips_elf_perform_relocation): Likewise.
5166 (mips_elf_create_dynamic_relocation): Likewise.
5167 (mips_elf_allocate_dynamic_relocations): New function.
5168 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5169 (MIPS_ELF_REL_SIZE): Likewise.
5170 (MIPS_ELF_DYN_SIZE): Likewise.
5171 (MIPS_ELF_GOT_SIZE): Likewise.
5172 (MIPS_ELF_SYM_SIZE): Likewise.
5173 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5174 (MIPS_ELF_GET_WORD): Likewise.
5175 (MIPS_ELF_PUT_WORD): Likewise.
5176 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5177 (STUB_LW): Conditionalize for 64-bit value.
5178 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5180 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5181 Check it for inconsistency.
5182 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5184 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5186 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5187 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5188 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5189 (mips_elf_local_got_index): Likewise.
5190 (mips_elf_got_page): Likewise.
5191 (mips_elf_got_info): Likewise.
5192 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5193 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5194 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5195 instead of constant `2'.
5196 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5197 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5198 (mips_elf_size_dynamic_sections): Use
5199 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5200 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5201 Adjust all releveant entries in elf backend table.
5202 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5203 (mips_elf64_section_processing): Likewise.
5204 Adjust elf backend entries to use _bfd_mips_elf variants now
5207 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5209 (size_dynamic_sections): Likewise.
5210 (elf_link_output_extsym): Likewise.
5211 * elf.c: (elf_fake_sections): Likewise.
5212 * libbfd.c (bfd_get): New macro.
5213 (bfd_put): Likewise.
5214 * bfd-in2.h: Regenerated.
5216 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5218 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5219 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5220 wap_reloca_in, and swap_reloca_out.
5221 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5222 multiple internal relocations per external relocation.
5223 (link_read_relocs): Likewise.
5224 (elf_bfd_final_link): Likewise.
5225 (elf_link_input_bfd): Likewise.
5226 (elf_gc_mark): Likewise.
5227 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5228 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5230 (size_info): Add entries for new fields.
5231 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5232 (mips_elf64_be_swap_reloc_in): New function.
5233 (mips_elf64_be_swap_reloc_out): Likewise.
5234 (mips_elf64_be_swap_reloca_in): Likewise.
5235 (mips_elf64_be_swap_reloca_out): Likewise.
5236 (mips_elf64_size_info): Add entries for new fields.
5238 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5240 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5241 field equals the new rel_count field.
5242 (elf_link_input_bfd): When doing a relocateable link, use the new
5243 rel_count field rather than the reloc_count field.
5244 (elf_reloc_link_order): Likewise.
5245 (elf_finish_pointer_linker_section): Likewise.
5247 Based on patch from H.J. Lu <hjl@gnu.org>:
5248 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5249 shared library to override a weak definition in a regular object.
5251 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5253 * libhppa.h: Revert July 2, 1999 patch.
5255 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5256 need to generate DLTIND relocations, not DLTREL relocations.
5258 1999-07-05 Nick Clifton <nickc@cygnus.com>
5260 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5262 (coff_set_flags): Recognise arm 5 architectures.
5264 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5265 Add support for armv5 architecture.
5267 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5269 * reloc.c: Add new, assembler only, ARM reloc:
5270 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5272 * bfd-in2.h: Regenerate.
5274 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5276 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5277 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5278 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5279 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5280 * elf32-mips.c (ABI_64_P): New macro.
5281 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5282 (_bfd_mips_elf_find_nearest_line): Adjust call to
5283 _bfd_dwarf2_find_nearest_line.
5284 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5285 * libbfd.h: Regenerated.
5287 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5289 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5291 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5293 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5294 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5296 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5298 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5300 (_bfd_elf_init_reloc_shdr): New function.
5301 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5302 bfd_alloc followed by memset.
5303 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5304 (elf_fake_sections): Here.
5305 (assign_section_numbers): Assign section numbers for the second
5306 relocation section, if required.
5307 * elflink.h (elf_link_output_relocs): New function.
5308 (elf_link_size_reloc_section): Likewise.
5309 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5310 (elf_link_input_bfd): Use elf_link_output_relocs.
5312 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5313 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5315 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5317 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5320 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5322 * elf32-mips.c (mips_elf_got_info): Move declaration before
5323 prototypes. Change global_gotsym to be a pointer to a hash entry,
5324 rather than a number index.
5325 (mips_elf_link_hash_entry): Move declaration before prototypes.
5326 (mips_elf_irix6_finish_dynamic_symbol): New function.
5327 (mips_elf_sign_extend): Likewise.
5328 (mips_elf_high): Likewise.
5329 (mips_elf_higher): Likewise.
5330 (mips_elf_highest): Likewise.
5331 (mips_elf_global_got_index): Likewise.
5332 (mips_elf_local_got_index): Likewise.
5333 (mips_elf_got_offset_from_index): Likeiwse.
5334 (mips_elf_record_global_got_symbol): Likewise.
5335 (mips_elf_got_page): Likewise.
5336 (mips_elf_next_lo16_addend): Likewise.
5337 (mips_elf_calculate_relocation): Likewise.
5338 (mips_elf_obtain_contents): Likewise.
5339 (mips_elf_perform_relocation): Likewise.
5340 (mips_elf_assign_gp): Likewise.
5341 (mips_elf_sort_hash_table_f): Likewise.
5342 (mips_elf_sort_hash_table): Likewise.
5343 (mips_elf_got_section): Likewise.
5344 (mips_elf_got_info): Likewise.
5345 (mips_elf_create_local_got_entry): Likewise.
5346 (mips_elf_got16_entry): Likewise.
5347 (mips_elf_create_dynamic_relocation): Likewise.
5348 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5349 (mips_elf_final_gp): Use mips_elf_assign_gp.
5350 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5351 into SHN_SCOMMON automatically on IRIX6.
5352 (mips_elf_add_symbol_hook): Likewise.
5353 (mips_elf_relocate_section): Rewrite, using
5354 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5355 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5356 Don't deal with .rld_map on IRIX6.
5357 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5358 section flags appropriately for .got.
5359 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5360 the got. Call mips_elf_record_global_got_symbol and allocate
5361 local got space appropriately.
5362 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5363 char *. Rework calculation of GOT size. Sort dynamic symbol
5364 table entries so entries that do not require GOT entries appear at
5365 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5366 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5368 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5370 (mips_elf_finish_dynamic_symbol): Use
5371 mips_elf_irix6_finish_dynamic_symbol.
5372 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5373 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5374 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5376 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5378 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5379 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5381 1999-06-04 Philip Blundell <philb@gnu.org>
5383 * elf32-arm.h (elf_backend_got_header_size): Define.
5384 (elf_backend_plt_header_size): Likewise.
5386 1999-06-28 Jim Pick <jim@jimpick.com>
5388 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5390 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5392 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5393 relocation function.
5394 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5396 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5398 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5399 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5400 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5401 (_bfd_mips_elf_section_from_shdr): Use them.
5402 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5403 of GP-relative sections.
5404 (_bfd_mips_elf_set_section_contents): Use them.
5405 (_bfd_mips_elf_section_processing): Share code between .sdata and
5406 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5407 (mips_elf_additional_program_headers): Add handling for
5408 PT_MIPS_OPTIONS segment on IRIX6.
5409 (mips_elf_modify_segment_map): Likeiwse.
5410 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5411 Include the options sections on IRIX6. Don't look for GP-relative
5412 sections by name; use SHF_MIPS_GPREL instead.
5413 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5415 (mips_elf_create_dynamic_sections): Don't muck about with section
5416 alignments and such on IRIX6.
5417 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5418 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5419 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5420 bfd_zalloc rather than bfd_alloc and memset.
5421 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5422 Don't assert the existence of .rld_map on IRIX6.
5423 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5425 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5426 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5429 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5431 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5432 (mips_elf_swap_msym_out): New function.
5433 (mips_elf_create_msym_section): Likewise.
5434 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5435 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5436 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5437 section not named .msym.
5438 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5439 .msym directly. Set appropriate attributes for the .msym
5441 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5442 (mips_elf_link_hash_newfunc): Clear it.
5443 (mips_elf_create_dynamic_sections): Create the .msym section
5445 (mips_elf_size_dynamic_sections): Allocate space for the
5446 .msym section. Add a DT_MIPS_MSYM entry.
5447 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5449 (mips_elf_finish_dynamic_sections): Assign a value for
5450 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5452 * elf32-mips.c (irix_compat_t): New enumeration.
5453 (ABI_N32_P): New macro.
5454 (IRIX_COMPAT): Likewise.
5455 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5456 (mips_elf_relocate_section): Fix typo.
5458 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5460 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5461 as writable PE sections.
5463 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5465 * dwarf2.c (struct arange): New type.
5466 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5467 (arange_add): New function.
5468 (decode_line_info): Keep track of address ranges that a compilation
5470 (comp_unit_contains_address): Return true if address is contained
5471 in _any_ of the address ranges associated with a compilation unit.
5472 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5473 on the first comp_unit that contains the address.
5475 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5477 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5478 (decode_line_info): Add variable STASH and initialize it to point
5479 to the per-bfd dwarf2_debug info. Remove static variable
5480 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5482 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5484 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5485 shared library to have an undefined symbol.
5487 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5488 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5490 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5492 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5493 * elf32-hppa.c: Remove everything related to symbol extension
5494 sections & records. Use the common elf_hppa_final_write_processing.
5496 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5498 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5499 functions instead of _init/_fini if requested.
5501 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5503 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5506 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5508 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5509 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5511 (ppc_elf_finish_dynamic_sections): Check for positive section
5512 dynindx field, rather than comparing against -1.
5513 (ppc_elf_relocate_section): Only return false if undefined_symbol
5514 or reloc_overflow fail, not always upon encountering an error.
5516 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5518 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5519 bfd_byte * before performing pointer arithmetic.
5521 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5523 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5525 * elf32-hppa.c: Include elf-hppa.h.
5526 (ARCH_SIZE): Define.
5527 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5529 (elf32_hppa_info_to_howto): Similarly.
5530 (elf_hppa_howto_table): Similarly.
5531 (elf_hppa_reloc_type_lookup): Similarly.
5532 (hppa_elf_gen_reloc_type): Similarly.
5533 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5535 1999-06-22 Nick Clifton <nickc@cygnus.com>
5537 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5538 handling R_V850_22_PCREL relocation.
5540 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5542 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5545 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5547 * section.c (_bfd_strip_section_from_output): Ignore sections
5548 DISCARDed by the link script.
5550 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5552 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5553 Remove unused local variable spp.
5555 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5556 the entry symbol is not set.
5558 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5560 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5561 GPDISP or LITUSE in a relocatable link.
5563 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5565 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5566 * (alloc_dwarf1_func): Likewise.
5568 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5570 * libhppa.h: Fix various formatting errors.
5571 (assemble_3); Rewrite using CATENATE.
5572 (assemble_17): Fix various bugs.
5574 1999-06-16 Nick Clifton <nickc@cygnus.com>
5576 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5578 1999-06-15 Richard Henderson <rth@cygnus.com>
5580 * section.c (SEC_SHORT): Define.
5581 * bfd-in2.h: Rebuild.
5583 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5585 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5586 Remove abfd parameter. Use _bfd_strip_section_from_output.
5587 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5589 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5590 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5591 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5593 (bfd_elf_size_dynamic_sections): Use it.
5595 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5597 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5598 complain_overflow_bitfield to complain_overflow_signed.
5600 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5602 * elflink.h (elf_link_read_relocs_from_section): New function,
5604 (elf_link_read_relocs): Here. Use it for both relocation
5607 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5609 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5610 asect->reloc_count is valid.
5612 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5614 * elf32-mips.c (mips_elf32_section_processing): Permit a
5615 SHT_MIPS_REGINFO section to have a size of 0.
5617 1999-06-12 David O'Brien <obrien@freebsd.org>
5619 * config.bfd (alpha*-*-freebsd*): New target.
5620 (i[3456]86-*-freebsd*): Now defaults to ELF.
5622 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5624 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5625 wrap if the relocation covers the high bit of an address.
5627 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5629 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5631 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5632 instead of R_SPARC_max.
5633 (sparc64_elf_info_to_howto): Likewise.
5634 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5635 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5637 1999-06-07 Richard Henderson <rth@cygnus.com>
5639 * section.c (_bfd_strip_section_from_output): Remove output
5640 sections with no initial link_order.
5642 1999-06-07 Nick Clifton <nickc@cygnus.com>
5644 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5646 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5648 * Makefile.am (SOURCE_HFILES): Add missing headers.
5649 * Makefile.in: Regenerated.
5651 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5653 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5656 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5658 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5659 range undefweak symbols.
5660 * hash.c: Add missing comma after @xref{}
5661 * linker.c: Likewise.
5663 1999-06-04 Nick Clifton <nickc@cygnus.com>
5665 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5667 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5668 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5669 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5670 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5672 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5674 * Makefile.am: Rebuild dependencies.
5675 (BFD32_BACKENDS): Add dwarf1.lo.
5676 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5677 * Makefile.in: Rebuild.
5679 1999-06-04 Nick Clifton <nickc@cygnus.com>
5681 * Makefile.am: Add epoc-arm-pe target.
5682 * Makefile.in: Regenerate.
5683 * pe-arm.c: Only redefine interworking function names if they have
5684 not already been redefined.
5685 * pei-arm.c: Only redefine interworking function names if they have
5686 not already been redefined.
5687 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5689 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5692 1999-06-03 Nick Clifton <nickc@cygnus.com>
5694 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5696 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5698 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5700 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5702 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5703 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5705 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5707 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5708 in other text sections.
5710 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5712 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5713 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5714 * libbfd.h: Regenerate.
5715 * coff-sh.c (sh_merge_private_data): Delete.
5716 (coff_bfd_merge_private_bfd_data): Change to
5717 _bfd_generic_verify_endian_match.
5718 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5720 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5722 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5724 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5726 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5728 (bfd_elf32_arm_process_before_allocation): Likewise.
5729 * bfd-in2.h: Rebuild.
5731 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5733 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5734 track of end_sequence markers.
5735 (add_line_info): Add END_SEQUENCE arg.
5736 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5737 debug-line info---it doesn't work right if a compilation unit
5738 consists of multiple discontiguous code-sequences. It would be
5739 worthwhile to optimize for the common case where a compilation
5740 unit results in a contiguous set of code sequences, but this is
5741 quite tricky to get right for arbitrary DWARF2 files.
5742 (lookup_address_in_line_info_table): Don't use the last line entry
5743 for a compilation unit for anything with an address higher than
5744 this line entry. Also, check for end_sequence markers to
5745 correctly handle discontinuities.
5746 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5747 compilation units, check all compilation units with each->high==0
5748 just like when reading compilation units.
5750 * dwarf2.c (decode_line_info): Initialize table->files and
5751 table->last_line to NULL to avoid segfaults due to random
5752 values in these members.
5753 (concat_filename): Check for out-of-range file number before
5754 indexing filename table. Segfaults suck.
5756 * dwarf2.c (decode_line_info): Don't truncate address to least
5757 significant 32 bits (breaks 64 bit targets).
5758 (lookup_address_in_function_table): Ditto.
5759 (comp_unit_contains_address): Ditto.
5761 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5763 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5764 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5765 (mips_elf64_howto_table_rela): Likewise.
5767 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5769 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5770 single section has two associated relocation sections.
5772 1999-06-02 Mark Salter <msalter@cygnus.com>
5774 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5775 COFF_WITH_PE defined.
5777 1999-06-02 Nick Clifton <nickc@cygnus.com>
5779 * pe-arm.c: Rename global arm interworking functions to avoid name
5780 collision when all targets BFD is built.
5783 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5785 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5786 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5787 (bfd_elf_section_data): Add use_rela_p.
5788 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5789 (_bfd_elf_new_section_hook): Likewise.
5790 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5792 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5793 * elfcode.h (write_relocs): Determine whether or not use rela
5794 relocs based on the relocation section header.
5795 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5796 instead of use_rela_p.
5797 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5798 (elf_backend_may_use_rela_p): Likewise.
5799 (elf_backend_default_use_rela_p): Likewise.
5800 (elfNN_bed): Use them.
5802 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5804 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5806 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5808 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5809 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5810 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5811 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5812 * bfd-in2.h: Regenerated.
5813 * libbfd.h: Likewise.
5814 * elf32-mips.c (mips_info_to_howto_rela): New function.
5815 (USE_REL): Adjust for new conventions.
5816 (MINUS_ONE): New macro.
5817 (elf_mips_howto_table): Add R_MIPS_SUB.
5818 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5820 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5821 .MIPS.content section.
5822 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5823 with .MIPS.content as .MIPS.content sections. Set
5824 SHF_MNIPS_NOSTRIP for such section.
5825 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5826 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5827 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5829 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5831 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5834 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5837 1999-05-30 Philip Blundell <philb@gnu.org>
5839 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5840 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5841 the addend does not overflow into the rest of the word.
5843 1999-05-29 Nick Clifton <nickc@cygnus.com>
5845 * bfd-in.h: Amend prototype for
5846 bfd_elf32_arm_process_before_allocation .
5847 * bfd-in.h: Regenerate.
5849 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5850 elements in a fixed sized array.
5851 (ARM_ELF_ABI_VERSION): Define.
5852 (ARM_ELF_OS_ABI_VERSION): Define.
5853 (R_ARM_THM_ABS5): Fix rightshift and size.
5854 (R_ARM_THM_PC22): Fix size.
5855 (R_ARM_PLT32): Define Howto.
5856 (find_howto): New function: Locate a howto based on a reloc
5858 (elf32_arm_info_to_howto): Use find_howto if necessary.
5859 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5860 bfd_reloc_code_real_type.
5861 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5862 and BFD_RELOC_VTABLE_ENTRY.
5863 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5865 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5866 elements in a fixed sized array.
5867 (ARM_ELF_ABI_VERSION): Define.
5868 (ARM_ELF_OS_ABI_VERSION): Define.
5869 (R_ARM_THM_ABS5): Fix rightshift and size.
5870 (R_ARM_THM_PC22): Fix size.
5871 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5872 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5873 bfd_reloc_code_real_type.
5875 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5876 no_pipeline_knowledge.
5877 (elf32_arm_link_hash_create): Initialise new field to zero.
5878 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5879 no_pipeline_knowledge. Use this parameter to initialise the field
5880 in the globals data structure.
5881 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5882 no_pipeline_knowledge is false and the binary is from an old
5884 (elf32_arm_merge_private_data): Generate an error if an attempt is
5885 made to link together big endian and little endian code.
5886 (elf32_arm_post_process_headers): New function: Initialise the
5887 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5889 (elf_backend_post_process_headers): Define.
5891 1999-05-28 Nick Clifton <nickc@cygnus.com>
5893 * elf-bfd.h (struct elf_backend_data): Add new field:
5894 elf_backend_post_process_headers.
5896 * elfxx-target.h (elf_backend_post_process_headers): Define to
5897 NULL if not already defined.
5898 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5900 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5902 (_bfd_elf_compute_section_file_positions): Call
5903 elf_backend_post_process_headers if defined.
5905 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5907 * configure.in: Check whether getuid and getgid exist.
5908 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5909 HAVE_GETGID are not defined, respectively.
5910 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5912 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5913 * configure, config.in: Rebuild.
5915 1999-05-28 Martin Dorey <mdorey@madge.com>
5917 * elf32-i960.c: New file.
5918 * elf.c (prep_headers): Handle bfd_arch_i960.
5919 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5920 * config.bfd (i960-*-elf*): New target.
5921 * configure.in (bfd_elf32_i960_vec): New target vector.
5922 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5923 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5924 * Makefile.in, aclocal.m4, configure: Rebuild.
5926 1999-05-27 Nick Clifton <nickc@cygnus.com>
5928 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5930 (find_howto): New function: Find entries in the
5931 elf32_arm_howto_table.
5932 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5934 (elf32_arm_reloc_type_lookup): Add lookup for
5935 BFD_RELOC_ARM_PLT32.
5937 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5939 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5940 (elf32_arm_link_hash_table_create): Use above function as the
5941 constructor for hash table entries.
5942 (elf32_arm_relocate_section): Avoid crash when there is no output
5944 (elf32_arm_final_link_relocate): New parameter h.
5945 (elf32_arm_relocate_section): Pass symbol hash entry to above
5947 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5950 1999-05-25 Catherine Moore <clm@cygnus.com>
5952 * coff-arm.c (coff_arm_relocate_section): Don't emit
5953 base file entries for pc-relative values.
5955 1999-05-25 DJ Delorie <dj@cygnus.com>
5957 * peicode.h (coff_swap_sym_in): When we create the actual section
5958 to reflect the not-there section C_SECTION symbols refer to,
5959 change the symbol class to C_STAT as the section is now really
5962 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5964 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5967 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5969 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5971 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5972 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5974 1999-05-16 Nick Clifton <nickc@cygnus.com>
5976 * coff-mcore.c (in_reloc_p): Reinstate.
5978 1999-05-15 Nick Clifton <nickc@cygnus.com>
5980 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5981 * bfd-in2.h: Regenerate.
5982 * coff-mcore.c (in_reloc_p): Remove defintion.
5983 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5984 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5985 IMAGE_REL_MCORE_RVA.
5986 (coff_mcore_rtype_to_howto): Add special processing for
5987 IMAGE_REL_MCORE_RVA.
5988 (coff_mcore_relocate_section): Add support for
5989 IMAGE_REL_MCORE_RVA.
5990 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5991 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5993 (mcore_elf_relocate_section): Delete redundant case labels.
5995 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5997 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5998 precedence between bit-and and comparison.
6000 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6002 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6003 list of target formats (targ_selvecs).
6004 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6005 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6007 1999-05-10 DJ Delorie <dj@cygnus.com>
6009 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6010 reasonable mode until "ar x" is smart enough to skip it (fixes
6011 gcc/libgcc.a builds on mips-ecoff targets
6013 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6014 to work. Hack to support MS import libraries, which use different
6015 COMDAT types than GNU.
6016 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6017 to implied zero-length sections (see peicode below)
6018 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6019 filename symbols, which use one *or more* auxents.
6020 * coffswap.h (coff_swap_aux_in): ditto
6021 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6024 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6026 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6027 for all relocations.
6029 1999-05-10 Catherine Moore <clm@cygnus.com>
6031 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6032 if COFF_IMAGE_WITH_PE.
6033 (bfd_arm_process_before_allocation): Likewise.
6034 (bfd_arm_get_bfd_for_interworking): Likewise.
6035 * coff-arm.c: Likewise.
6036 * bfd-in2.h: Regenerate.
6037 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6038 (armpe_big_vec): Likewise.
6039 * configure: Rebuild.
6041 1999-05-10 Nick Clifton <nickc@cygnus.com>
6043 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6044 section, not just .rel. Same for .rela.
6046 1999-05-07 Nick Clifton <nickc@cygnus.com>
6048 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6049 endianism with an error message.
6051 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6053 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6054 assignment from "unsigned char *" to "char *".
6055 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6057 1999-05-05 Catherine Moore <clm@cygnus.com>
6059 * coff-arm.c (coff_arm_relocate_section): Add one to
6060 address of ARM_RVA32 thumb functions.
6062 1999-05-05 Catherine Moore <clm@cygnus.com>
6064 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6065 (elf32_m68k_copy_private_bfd_data): New.
6066 (elf32_m68k_merge_private_bfd_data): New.
6067 (elf32_m68k_print_private_bfd_data): New.
6068 (CPU32_FLAG): Define.
6069 (PLT_CPU32_ENTRY_SIZE): Define.
6070 (elf_cpu32_plt0_entry): Declare.
6071 (elf_cpu32_plt_entry): Declare.
6072 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6073 (elf_m68k_finish_dynamic_symbol): Likewise.
6074 (elf_m68k_finish_dynamic_sections): Likewise.
6075 (elf_backend_plt_header_size): Remove definition.
6076 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6077 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6078 (bfd_elf32_bfd_set_private_flags): Define.
6079 (bfd_elf32_bfd_print_private_bfd_data): Define.
6081 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6083 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6084 and R_LONG_PCREL_MODE.
6086 1999-04-29 Nick Clifton <nickc@cygnus.com>
6088 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6090 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6092 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6093 in relocation calculation.
6095 1999-04-26 Tom Tromey <tromey@cygnus.com>
6097 * aclocal.m4, configure: Updated for new version of libtool.
6099 1999-04-21 Nick Clifton <nickc@cygnus.com>
6101 * coff-mcore.c: Add support for mcore relocs.
6103 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6105 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6106 incorrect use EF_MIPS_xxBITPTRS.
6108 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6110 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6113 * bfd-in2.h: Rebuild.
6114 * libbfd.h: Rebuild.
6116 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6118 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6119 (coff_arm_relocate_section): Add ARM26D transform. Only
6120 change to ARM26D for relocateable links.
6122 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6124 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6125 (bfd_elf32_bfd_print_private_bfd_data): New.
6127 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6129 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6130 refetch addend if USE_REL, add many comments regarding current state.
6131 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6132 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6133 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6134 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6136 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6138 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6139 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6141 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6143 * dwarf2.c (decode_line_info): Don't truncate address to least
6144 significant 32 bits (breaks 64 bit targets).
6145 (lookup_address_in_function_table): Ditto.
6146 (comp_unit_contains_address): Ditto.
6148 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6150 * coff-arm.c (arm_emit_base_file_entry): New routine.
6151 (A2T3_OFFSET): Define.
6152 (T2A3_OFFSET): Define.
6153 (coff_arm_relocate_section): Emit base file entries for interworking
6156 1999-04-13 Philip Blundell <philb@gnu.org>
6158 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6159 relocs 17 through 19.
6161 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6163 * elfcode.h: Remove fnmatch.h.
6164 * elflink.h (elf_link_assign_sym_version): Call back to ld
6165 instead of calling fnmatch.
6167 * config.bfd (i?86-*-beoself): Include pe vecs.
6169 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6171 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6174 1999-04-10 Richard Henderson <rth@cygnus.com>
6176 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6177 when trying to resolve dynamic symbol references.
6178 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6179 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6180 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6181 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6182 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6183 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6184 * elflink.h (elf_link_output_extsym): Likewise.
6186 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6188 * section.c (_bfd_strip_section_from_output): New function moved from
6189 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6190 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6191 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6192 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6193 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6194 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6195 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6196 * bfd-in2.h: Update.
6198 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6200 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6202 1999-04-08 Nick Clifton <nickc@cygnus.com>
6204 * coff-mcore.c: New File: Support for mcore-pe targets.
6205 * cpu-mcore.c: New File: Support for mcore targets.
6206 * elf32-mcore.c: New File: Support for mcore-elf target.
6207 * pe-mcore.c: New File: Definitions for mcore-pe target.
6208 * pei-mcore.c: New File: Definitions for mcore-pei target.
6209 * Makefile.am: Add support for MCore targets.
6210 * Makefile.in: Regenerate.
6211 * config.bfd: Add support for MCore targets.
6212 * configure.in: Add support for MCore targets.
6213 * configure: Regenerate.
6214 * archures.c: Add support for MCore architecture.
6215 * bfd-in2.h: Regenerate.
6216 * coffcode.h: Add support for mcore-pe targets.
6217 * elf.c: Add support for mcore-elf target.
6218 * reloc.c: Add support for MCore relocs.
6219 * targets.c: Add support for MCore targets.
6221 1999-04-07 Nick Clifton <nickc@cygnus.com>
6223 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6224 R_ARM_XPC25 and R_ARM_THM_XPC22.
6225 (elf32_arm_reloc_map): Remove redundant entries.
6227 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6229 * sysdep.h (LC_MESSAGES): Never define.
6231 1999-04-06 Chris Torek <torek@bsdi.com>
6233 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6234 all callers. Rewrite completely.
6235 (_bfd_relocate_contents): Rewrite overflow checking.
6236 * bfd-in2.h: Rebuild.
6238 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6240 From Gabriel Paubert <paubert@iram.es>:
6241 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6242 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6243 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6244 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6245 * ppcboot.c (ppcboot_vec): Use little endian routines for
6248 * elf.c (elfcore_strndup): Only define if it will be used.
6249 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6251 (ppc_elf_check_relocs): Remove unused local i.
6252 (ppc_elf_gc_mark_hook): Add default case to switch.
6254 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6255 * srec.c (srec_scan): Accept \r in symbol definitions.
6256 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6257 (symbolsrec_object_p): Likewise.
6259 1999-04-04 Don Bowman <don@pixsci.com>
6261 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6263 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6265 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6267 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6268 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6270 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6272 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6275 1999-03-31 Nick Clifton <nickc@cygnus.com>
6277 * config.bfd: Add support for arm-epoc-pe target.
6278 * configure.in: Add support for arm-epoc-pe target.
6279 * configure: Regenerate.
6280 * targets.c: Add support for arm-epoc-pe target.
6281 * coff-arm.c: Allow header files to override definition of
6282 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6283 * pe-arm.h: Allow previous header files to override definition of
6284 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6285 * pei-arm.h: Allow previous header files to override definition of
6286 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6287 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6288 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6290 1999-03-30 Nick Clifton <nickc@cygnus.com>
6292 * elf.c (elf_map_symbols): Handle the case where section
6293 symbols are generated for content-less sections which are
6294 not mapped to the output file.
6296 * linker.c: Replace direct references to fields in BFD structure
6297 with accessor macros.
6299 * elflink.h: Replace direct references to fields in BFD structure
6300 with accessor macros.
6302 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6304 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6306 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6307 account when adjusting section symbols during a partial link.
6309 1999-03-24 Nick Clifton <nickc@cygnus.com>
6311 * coff-sparc.c (struct coff_reloc_map): Change type of field
6312 'bfd_reloc_val' to bfd_reloc_code_real_type.
6313 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6314 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6315 * elf32-arc.c (struct arc_reloc_map): Ditto.
6316 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6317 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6318 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6319 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6320 * elf32-sh.c (struct elf_reloc_map): Ditto.
6321 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6322 * elf32-v850.c (struct v850_reloc_map): Ditto.
6323 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6324 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6325 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6327 1999-03-17 Martin Hunt <hunt@cygnus.com>
6329 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6330 function so source-level assembly works. If multiple N_SOs
6331 are seen without and N_FUNs, create an indextable entry with
6332 a NULL function name.
6334 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6336 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6337 of certian similar cpus.
6339 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6341 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6342 Add the 5000. Change the architecture for the 5400 to mips4.
6343 (elf_mips_mach): Add r5000.
6345 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6347 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6349 1999-03-11 Nick Clifton <nickc@cygnus.com>
6351 * binary.c (binary_set_section_contents): Generate warning about
6352 huge file offsets for any section that will occupy file space, not
6353 just those that are loadable.
6355 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6357 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6359 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6361 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6363 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6365 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6366 * elflink.h: Revert all changes since Feb 16. Instead:
6367 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6368 appropriate. Copy it to version symbols.
6369 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6370 symbols if appropriate.
6371 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6372 symbol if appropriate.
6373 (elf_link_output_extsym): If symbol is marked as undefined, and
6374 has no nonweak references, mark it as weak undefined.
6376 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6378 * elflink.h (elf_merge_symbol): When overriding a dynamic
6379 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6381 (elf_link_add_object_symbols): Don't copy the other field if we
6384 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6386 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6387 shared object with a weak undefined symbol.
6389 1999-02-18 Nick Clifton <nickc@cygnus.com>
6391 * elfarm-nabi.c: Set partial_inplace back to false.
6393 1999-02-17 Nick Clifton <nickc@cygnus.com>
6395 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6396 (USER_LABEL_PREFIX): Set to "_".
6398 The following patches are from: Scott Bambrough
6399 <scottb@corelcomputer.com>
6401 * libaout.h (M_ARM6_NETBSD): Set to 143.
6403 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6404 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6405 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6406 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6407 * bfd-in2.h: Regenerate.
6409 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6410 'true' as REL relocs are now being used. Add new PIC relocs:
6411 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6412 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6414 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6416 (elf32_arm_final_link_relocate): Change parameters so that entire
6417 reloc is passed. Add support for PIC relocs.
6418 (elf32_arm_relocate_section): Pass entire reloc to
6419 elf32_arm_final_link_relocate.
6420 (elf32_arm_check_relocs): Handle new PIC relocs.
6421 (elf32_arm_adjust_dynamic_symbol): New function.
6422 (elf32_arm_size_dynamic_sections): New function.
6423 (elf32_arm_discard_copies): New function.
6424 (elf32_arm_finish_dynamic_symbol): New function.
6425 (elf32_arm_finish_dynamic_sections): New function.
6426 (ELF_MAXPAGE_SIZE): Define.
6427 (bfd_elf32_bfd_reloc_type_lookup): Define.
6428 (elf_backend_relocate_section): Define.
6429 (elf_backend_adjust_dynamic_symbol): Define.
6430 (elf_backend_create_dynamic_sections): Define.
6431 (elf_backend_finish_dynamic_symbol): Define.
6432 (elf_backend_finish_dynamic_sections): Define.
6433 (elf_backend_size_dynamic_sections): Define.
6434 (elf_backend_plt_readonly): Define.
6435 (elf_backend_want_got_plt): Define.
6436 (elf_backend_want_plt_sym): Define.
6438 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6440 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6441 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6442 (_bfd_mips_elf_fake_sections): Likewise.
6444 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6446 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6447 bfd_elf32_arm_get_bfd_for_interworking,
6448 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6451 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6452 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6453 elf32_arm_find_nearest_line): Make them static.
6455 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6457 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6458 callers. Do not merge a definition from a shared object with a
6459 weak undefined symbol.
6460 (elf_link_add_object_symbols): Do not change the symbol type or
6461 size if the old symbol overrides the new one.
6463 1999-02-08 Nick Clifton <nickc@cygnus.com>
6465 * config.bfd: Add support for strongarm target.
6467 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6469 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6470 fields instead of unsigned char.
6472 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6474 * Makefile.am: Rebuild dependencies.
6475 * Makefile.in: Rebuild.
6477 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6479 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6480 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6481 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6482 * acinclude.m4: Add comments to uses of AC_DEFINE.
6483 * acconfig.h: Remove.
6484 * configure: Rebuild with current autoconf/automake.
6485 * aclocal.m4: Likewise.
6486 * config.in: Likewise.
6487 * Makefile.in: Likewise.
6489 1999-02-04 DJ Delorie <dj@cygnus.com>
6491 * libbfd.c (real_read): don't call fread for zero bytes. This
6492 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6494 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6496 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6497 of a jump is in the current 256 MB region.
6499 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6501 * format.c (bfd_check_format_matches): Change last patch to only
6502 take effect for the binary target.
6504 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6506 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6508 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6510 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6512 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6514 * format.c (bfd_check_format_matches): If the target was
6515 previously specified, don't check other targets when checking for
6518 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6520 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6521 (elf32_arm_reloc_type_lookup): Removed
6522 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6523 (elf32_arm_reloc_type_lookup): New.
6524 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6525 (elf32_arm_reloc_type_lookup): New.
6527 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6529 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6530 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6531 * Makefile.am: Use new files.
6532 * Makefile.in: Regenerate.
6533 * configure.in: Use new files.
6534 * configure: Regenerate.
6536 1999-02-01 Nick Clifton <nickc@cygnus.com>
6538 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6539 (fr30_elf_gc_sweep_hook): New function.
6540 (elf_backend_can_gc_sections): Define.
6542 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6544 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6545 and bfd_elf32_bigarm_oabi_vec.
6547 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6549 * Makefile.am (elf32-arm-oldabi.lo): New.
6550 (elf32-arm-newabi.lo): New.
6551 * Makefile.in: Regenerate.
6552 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6553 (arm-*-elf): Likewise.
6555 (thumb-*-oabi): New.
6556 * configure: Regenerate.
6557 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6558 (bfd_elf32_bigarm_oabi_vec): New.
6559 * elf32-arm-newabi.c: New.
6560 * elf32-arm-oldabi.c: New.
6561 * elf32-arm.c: Removed.
6564 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6566 * binary.c (binary_set_section_contents): Omit warnings for
6567 unloadable sections.
6569 1999-01-31 Michael Meissner <meissner@cygnus.com>
6571 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6572 powerpc{,le}-*-eabi.
6574 1999-01-29 Nick Clifton <nickc@cygnus.com>
6576 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6577 * dwarf2.c (read_signed_leb128): Remove unused variables.
6579 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6581 * elf.c (assign_file_positions_for_segments): Only adjust
6582 p_align when needed.
6584 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6586 * binary.c (binary_set_section_contents): Don't return early for a
6587 non-loadable section, in case the first section is non-loadable.
6588 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6589 W. Rozycki <macro@ds2.pg.gda.pl>.
6591 1999-01-28 Nick Clifton <nickc@cygnus.com>
6593 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6594 R_FR30_GNU_VTENTRY relocs.
6596 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6598 * elflink.h (elf_link_output_sym): Zero syms which are
6599 part of sections which have been excluded.
6601 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6603 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6605 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6606 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6608 1999-01-27 Nick Clifton <nickc@cygnus.com>
6610 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6612 (fr30_final_link_relocate): Use computed value as result of
6615 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6617 * binary.c (binary_set_section_contents): Emit warning for
6618 huge file offsets due to widely-dispersed section LMAs.
6620 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6622 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6623 align first section to largest section alignment, not first
6626 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6628 * configure.in: Require autoconf 2.12.1 or higher.
6630 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6632 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6633 * bfd-in2.h: Likewise.
6634 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6636 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6638 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6639 * cpu-mips.c: Add support for and independent 4111.
6640 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6641 (_bfd_mips_elf_final_write_processing):
6642 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6644 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6646 * elf32-mips.c (elf_mips_abi_name): New.
6647 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6649 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6651 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6652 Handle bfd_mach_mips4300.
6654 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6656 * elf32-i386.c: Remove leaked development code from patch
6657 1998-12-10 by Richard Henderson.
6659 1998-12-10 Richard Henderson <rth@cygnus.com>
6661 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6662 in debug sections for symbol defined externally.
6664 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6666 * targets.c (bfd_target_vector): Remove duplicate entry for
6669 1998-12-09 Nick Clifton <nickc@cygnus.com>
6671 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6672 since we are using RELAs.
6674 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6676 SCO Open Server Release 5 core file support, from Jouke Numan
6678 * sco5-core.c: New file.
6679 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6680 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6681 * Makefile.am: Rebuild dependencies.
6682 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6683 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6684 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6685 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6686 * bfd-in2.h, configure, Makefile.in: Rebuild.
6688 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6690 * config.bfd (hppa*-*-mpeix*): New target.
6691 * configure.in: Add AC_HEADER_DIRENT.
6692 (hppa*-*-mpeix*): New target.
6693 * configure.host (hppa*-*-mpeix*): New host.
6694 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6695 friends rather than just including <sys/dir.h>.
6696 * som.h (struct som_symbol): Add hppa_priv_level and apto
6697 tc_data. Change all users.
6698 (struct somdata): Add comp_unit field.
6699 (obj_som_compilation_unit): Define.
6700 (bfd_som_attach_compilation_unix): Declare.
6701 * som.c: Check HOST_HPPAMPEIX.
6702 (struct som_misc_symbol_info): Add new field priv_level.
6703 (som_object_setup): Add current_offset parameter. Change all
6705 (setup_sections): Likewise.
6706 (som_object_p): For EXECLIBMAGIC, read the lst header.
6707 (som_write_symbol_strings): Add compilation_unit parameter.
6709 (som_finish_writing): Write out compilation_unit.
6710 (som_bfd_derive_misc_symbol_info): Set priv_level.
6711 (som_build_and_write_symbol_table): Set xleast field to 3.
6712 (som_slurp_symbol_table): Set symbol priv_level.
6713 (bfd_som_attach_compilation_unit): New function.
6714 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6715 priv_level into symbol_value.
6716 * configure, config.in: Rebuild.
6718 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6720 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6721 warning function to call _bfd_error_handler instead.
6723 * libbfd.c (COERCE32): Cast through unsigned long and long to
6724 avoid bug in old version of gcc.
6726 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6727 (elf_backend_additional_program_headers): Don't define.
6729 1998-12-08 Nick Clifton <nickc@cygnus.com>
6731 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6732 relocations to include offset of 2 included in the insns, and the
6733 offset of the relocs within the section.
6735 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6737 The following changes were made by David Taylor
6738 <taylor@texas.cygnus.com>, Edith Epstein
6739 <eepstein@sophia.cygnus.com>, Jim Blandy
6740 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6741 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6742 changes originally made by HP; HP did not create ChangeLog
6745 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6746 automake macro library.
6748 * hpux-core.c (hpux_core_core_file_p): this function now
6749 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6750 found in the corefile! Also, in hpux_core_core_file_p, if we
6751 encounter a section with an unknown type, don't punt. Instead,
6752 just skip it. Also, count the number of sections of known type
6753 that we encounter. If we encounter at least one good one, then
6754 we'll declare that the file is a core file. If we encounter any
6755 unknown ones but some known ones, then we'll issue a warning (but
6756 still declare it to be a core file). Also, correctly decide when a
6758 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6759 (CORE_ANON_SHMEM): define if not defined.
6760 (hpux_core_struct): add members lwpid and user_tid.
6761 (core_kernel_thread_id, core_user_thread_id): new macros.
6762 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6763 the name before storing it in the bfd.
6764 (hpux_core_core_file_p): handle threads.
6766 * libhppa.h (GET_FIELD): protect against redefinition.
6767 (HPPA_WIDE): define.
6768 (GET_FIELD): define.
6773 (sign_extend): redefine.
6774 (assemble_6): define.
6775 (assemble_12): rewrite.
6776 (assemble_16): define.
6777 (assemble_16a): define.
6778 (assemble_17): rewrite.
6779 (assemble_22): define.
6781 1998-12-07 Nick Clifton <nickc@cygnus.com>
6783 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6784 relocations for signed values.
6786 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6788 * mipsbsd.c (MY(set_arch_mach)): Make static.
6789 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6790 bfd_mach_mips* macros rather than simple numbers.
6792 COFF weak symbol support, based on patches from Mark Elbrecht
6793 <snowball3@usa.net>:
6794 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6795 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6796 (coff_write_alien_symbol): Likewise.
6797 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6798 (coff_link_add_symbols): Likewise.
6799 (_bfd_coff_link_input_bfd): Likewise.
6800 (_bfd_coff_write_global_sym): Likewise.
6802 * elf.c (copy_private_bfd_data): Always initialize the
6803 includes_phdrs field.
6805 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6806 file defines a symbol first mentioned in an ELF file.
6808 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6809 possible, rather than only if BFD64.
6810 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6812 * bfd-in2.h: Rebuild.
6814 * srec.c (srec_set_section_contents): Correct test to avoid
6815 switching to 4 byte addresses after seeing a second section which
6816 requires 3 byte addresses. From Joel Schantz
6817 <joel.schantz@argosys.boeing.com>.
6819 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6820 <aymeric.vincent@emi.u-bordeaux.fr>.
6822 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6824 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6825 decide whether the output file is -mrelocatable-lib,
6826 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6828 1998-12-03 Nick Clifton <nickc@cygnus.com>
6830 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6831 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6832 * bfd-in2.h: Regenerate.
6833 * libbfd.h: Regenerate
6835 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6837 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6838 link against a dynamic symbol with no type or size.
6840 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6842 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6843 relocation for section which does not get loaded.
6844 (elf_i386_relocate_section) [R_386_32]: Likewise.
6846 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6848 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6849 reloc_count and i long instead of unsigned long. Handle error
6850 return from bfd_canonicalize_reloc.
6852 1998-12-01 Nick Clifton <nickc@cygnus.com>
6854 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6857 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6859 * elf32-sh.c (elf/sh.h): Include.
6860 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6861 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6862 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6863 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6864 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6866 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6868 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6869 causes division by zero later on.
6871 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6873 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6876 1998-11-25 DJ Delorie <dj@cygnus.com>
6878 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6881 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6883 * elf32-fr30.c (fr30_elf_relocate_section): Call
6884 fr30_final_link_relocate.
6885 (fr30_final_link_relocate): New function: Handle I20 and I32
6887 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6888 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6889 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6891 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6894 The following changes are based on a patch submitted by Gianluca
6895 Moro <glctr@abc.it>:
6897 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6898 not already been updated.
6899 (find_remembered_hi16s_reloc): New parameter 'already_found'
6900 returns state of remembered hi16s reloc.
6901 (remember_hi16s_reloc): Set 'found' field to false.
6902 (hi16s_location): Add 'found' field.
6904 1998-11-23 DJ Delorie <dj@cygnus.com>
6906 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6907 to see .DLL files as unrecognized.
6908 (i3coff_object_p): Sorry, had to hack it to not recognize these
6909 files (pei-i386) on request.
6911 1998-11-23 DJ Delorie <dj@cygnus.com>
6913 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6914 relents. Call bfd_check_format to reinitialize.
6916 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6918 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6921 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6923 * aclocal.m4: regenerate
6924 * configure: regenerate
6926 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6928 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6929 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6930 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6931 respect it as an upper bound on what memory to reference.
6932 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6933 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6934 update vtable_entries_size appropriately.
6936 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6938 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6941 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6943 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6944 bfds; they have no "file" so we fake it.
6945 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6946 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6947 resizing the memory buffer.
6948 * opncls.c (bfd_make_writable): New function; lets you write a
6949 bfd_create'd bfd to an in-memory buffer.
6950 (bfd_make_readable): New function; lets you read back that buffer
6951 as if it were from bfd_openr. Used to build generated archive
6952 members (winsup's ld's dlltool)
6954 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6956 * po/bfd.pot: Regenerated.
6958 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6960 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6963 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6965 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6966 element of the gotentry list for local symbols too.
6967 (elf64_alpha_relocate_section): Unify local and global handling.
6968 Assert that gotent->use_count > 0.
6970 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6972 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6973 update for file name changes of July 2, 1998.
6975 * configure: Rebuild.
6977 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6979 * po/bfd.pot: Regenerated.
6981 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6983 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6984 * aclocal.m4, configure: regenerate
6986 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6988 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6990 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6992 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6993 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6995 * aclocal.m4, configure: regenerated.
6997 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6999 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7000 R_D10V_GNU_VTENTRY relocs.
7001 (elf_d10v_howto_table): Likewise.
7002 (d10v_reloc_map d10v_reloc_map): Likewise.
7003 (elf32_d10v_gc_mark_hook): New.
7004 (elf32_d10v_gc_sweep_hook): New.
7005 (elf32_d10v_check_relocs): New.
7006 (elf32_d10v_relocate_section): New.
7007 (elf_backend_relocate_section): Define.
7008 (elf_backend_can_gc_sections): Define.
7010 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7012 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7013 (BFD64_BACKENDS): ...from here.
7014 (BFD32_BACKENDS_CFILES): Move vms files here...
7015 (BFD64_BACKENDS_CFILES): ...from here.
7016 * Makefile.in: Rebuild.
7018 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7020 * Makefile.am: Add FR30 target.
7021 * Makefile.in: Add FR30 target.
7022 * archures.c: Add support for FR30.
7023 * config.bfd: Add support for FR30.
7024 * configure.in: Add support for FR30.
7025 * reloc.c: Add support for FR30 relocations.
7026 * targets.c: Add support for FR30 relocations.
7027 * bfd-in2.h: Regenerate.
7028 * configure: Regenerate.
7029 * libbfd.h: Regenerate.
7030 * cpu-fr30.c: New file.
7031 * elf32-fr30.c: New file.
7033 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7035 * configure.in: detect cygwin* instead of cygwin32*
7036 * configure: regenerate
7038 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7040 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7041 use bfd_malloc and free instead and check return value from bfd_malloc.
7043 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7045 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7046 * libbfd.h: Rebuild.
7048 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7049 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7050 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7051 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7053 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7055 (mips_elf_link_hash_table_create): Don't initialize
7056 dynsym_sec_strindex.
7057 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7058 (mips_elf_size_dynamic_sections): Generate a section symbol for
7059 every output section.
7060 (mips_elf_finish_dynamic_sections): Count all sections for
7062 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7065 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7067 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7068 for later PLT entries in large PLTs.
7069 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7071 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7073 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7075 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7077 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7078 * elflink.h (elf_collect_hash_codes): New function. This function is
7079 called for each exported symbol and we compute the ELF hash value for
7081 (compute_bucket_value): New function. It is called from
7082 size_dynamic_sections to determine the hash table size. When we are
7083 optimizing a better, but slower, algorithm is used.
7084 (size_dynamic_sections): Call compute_bucket_value.
7086 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7088 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7090 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7092 (sh_elf_gc_mark_hook): New.
7093 (sh_elf_gc_sweep_hook): New.
7094 (sh_elf_check_relocs): New.
7095 (elf_backend_can_gc_sections): Define.
7097 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7099 * acinclude.m4: undo previous gettext change
7100 * aclocal.m4: rebuild with right version of aclocal.
7102 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7104 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7105 aclocal.m4 to acinclude.m4, so they don't get lost.
7107 * elfcore.h: rewrite for better corefile support.
7108 * elf.c (elfcore_*): new functions.
7109 * elf-bfd.h (elf_obj_tdata): new structure members.
7110 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7112 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7114 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7116 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7117 and R_M32R_GNU_VTENTRY.
7118 (elf_backend_can_gc_sections): Define.
7119 (m32r_elf_check_relocs): New.
7120 (m32r_elf_gc_mark_hook): New.
7121 (m32r_elf_gc_sweep_hook): New.
7122 (m32r_elf_relocate_section): Handle VT relocs.
7124 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7126 * coff-arm.c (arm_relocate_section): Remove redundant test.
7128 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7129 cleat that the 'bitsize' field is the size of the bitfield AFTER
7130 relocation not before.
7132 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7134 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7137 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7139 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7140 R_SPARC_GNU_VTENTRY.
7141 (elf32_sparc_check_relocs): Handle them.
7142 (elf32_sparc_reloc_type_lookup): Likewise.
7143 (elf32_sparc_relocate_section): Likewise.
7144 (elf32_sparc_gc_mark_hook): New.
7145 (elf32_sparc_gc_sweep_hook): New.
7147 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7149 * som.c (som_finish_writing): Perform some sanity checks when
7150 writing an executable or shared library.
7152 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7154 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7155 * configure.in (elf): Add dwarf1.lo.
7156 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7157 * elf.c (_bfd_elf_find_nearest_line): Add call to
7158 _bfd_dwarf1_find_nearest_line.
7159 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7160 Add call to _bfd_dwarf1_find_nearest_line.
7161 * configure: Rebuilt.
7163 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7165 * elflink.h (elf_gc_sections): Do not allow garbage
7166 collection if dynamic sections have been created.
7168 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7170 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7172 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7173 (v850_elf_perform_relocation): Likewise.
7174 (v850_elf_final_link_relocate): Likewise.
7175 (v850_elf_relocate_section): Likewise.
7176 (v850_elf_gc_sweep_hook): New routine.
7177 (v850_elf_gc_mark_hook): New routine.
7178 (elf_backend_can_gc_sections): Define.
7180 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7182 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7185 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7187 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7188 Declare size as bfd_size_type.
7189 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7191 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7193 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7195 * som.c (CPU_PA_RISC2_0): Define.
7196 (_PA_RISC2_0_ID): Likewise.
7197 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7199 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7201 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7202 has a base which is already defined, only add the referenced
7203 symbol to the dynamic symbol table if it is defined or referenced
7206 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7209 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7211 * elflink.h (elf_link_add_object_symbols): Undo last change.
7213 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7215 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7216 symbol for the indirect alias to a versioned symbol.
7218 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7220 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7221 (elf32_i386_vtentry_howto): New.
7222 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7223 or elf32_i386_vtinherit_howto on lookup.
7225 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7227 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7228 reloc_type. Rename R_68K__max to R_68K_max.
7229 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7232 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7234 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7235 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7237 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7240 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7242 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7243 message has a null byte terminator.
7245 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7247 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7248 word subject to R_V850_32 relocation.
7250 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7252 * dwarf2.c: Add comment describing problem computing line numbers
7253 for undefined symbols at link time.
7255 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7257 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7258 transform a defweak into a plt entry.
7259 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7260 plt entry references to receive a RELATIVE reloc.
7261 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7262 (elf64_alpha_relocate_section): Assert we don't overrun
7263 the allocated relocation space.
7265 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7267 * elf.c (swap_out_syms): Always treat section symbols as
7268 special, even if they are attached to a common section.
7270 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7272 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7273 sections with v850 common section attributes into named v850
7275 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7276 common section attributes into named v850 common sections.
7278 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7280 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7283 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7285 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7286 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7287 reloc to the wrong section a warning, not an error. .dynsbss
7288 is not an output section, so there is no need to check for it.
7290 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7292 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7294 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7296 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7297 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7299 (elf32_arm_gc_mark_hook): New.
7300 (elf32_arm_gc_sweep_hook): New.
7301 (elf32_arm_check_relocs): New.
7302 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7304 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7307 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7309 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7310 assume there is no PLT or GOT.
7312 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7314 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7315 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7316 also accepted as a function symbol type.
7318 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7320 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7322 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7324 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7325 match definition of _bfd_gc_sections field.
7326 * libbfd.h: Rebuild.
7328 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7330 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7331 the addend of a dynamic relocation referencing a section.
7332 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7333 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7335 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7337 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7338 bed has a size_dynamic_sections routine before trying to use it.
7340 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7342 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7343 _bfd_elf_rel_vtable_reloc_fn.
7345 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7347 * Makefile.am: Add elf32-arm.c.
7348 * Makefile.in: Rebuild.
7349 * elf-bfd.h: Add elf_backend_get_symbol_type.
7350 * elf.c (swap_out_syms): If defined, call
7351 elf_backend_get_symbol_type.
7352 * elf32-arm.c: Define elf_backend_get_symbol_type.
7353 (elf32_arm_get_symbol-type): New routine.
7354 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7355 (bfd_elf32_arm_process_before_allocation): Change to
7356 check for STT_ARM_TFUNC.
7357 (elf32_arm_final_link_relocate): Likewise.
7358 * elfxx-target.h: Add elf_backend_get_symbol_type.
7360 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7362 * archures.c (bfd_mach_alpha_ev[456]): New.
7363 * cpu-alpha.c: Rework to match these types.
7364 * bfd-in2.h: Rebuild.
7366 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7368 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7369 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7371 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7372 (elf_i386_reloc_type_lookup): Recognize them.
7373 (elf_i386_check_relocs): Pass them off to generic code.
7374 (elf_i386_relocate_section): Ignore them.
7375 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7376 (elf_backend_can_gc_sections): True.
7378 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7380 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7381 before looking at owner field.
7382 (elf32_arm_to_thumb_stub): Ditto.
7383 (elf32_arm_relocate_section): Compute name before calling
7384 elf32_arm_final_link_relocate().
7386 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7388 * elf.c: comment and formatting cleanups.
7391 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7393 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7394 (core files are treated differently than object files).
7395 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7396 bfd_elf_mkcorefile): declare.
7397 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7398 bfd_elf_mkcorefile): add to bfd_target vector.
7399 * elfcore.h (elf_core_file_p): save the program header table,
7400 and set the bfd architecture from the elf file header.
7401 * elf.c (bfd_elf_mkcorefile): new function.
7402 (_bfd_elf_write_corefile_contents): new function.
7403 (assign_file_positions_for_segments): add cases for handling
7404 PT_NOTE segments. (assign_file_positions_except_relocs):
7405 core files should be handled the same as exec files.
7406 (prep_headers): identify core files as type ET_CORE.
7407 (copy_private_bfd_data): identify the sections belonging to
7408 the PT_NOTE segment.
7410 * elf32-sparc.c (elf32_sparc_final_write_processing):
7411 add break statement to default case.
7413 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7415 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7416 section (not input) will be in sections ".sbss", ".sbss2",
7417 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7418 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7419 output_offset for correct evaluation of addend.
7421 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7423 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7424 elf32_arm_allocate_interworking_sections and
7425 elf32_arm_process_before_allocation.
7427 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7429 * bfd-in.h: Ammend prototype for
7430 elf32_arm_process_before_allocation to remove surplus third
7433 * bfd-in2.h: Regenerate.
7435 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7437 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7439 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7441 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7442 calculated for RELOC_SPARC_REV32 case.
7444 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7446 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7447 elf32_arm_allocate_interworking_sections and
7448 elf32_arm_process_before_allocation.
7449 * bfd-in2.h: Regenerated.
7450 * elf32-arm.c Define elf32_arm_link_hash_table.
7451 (insert_thumb_branch): New routine.
7452 (find_thumb_glue): New routine.
7453 (find_arm_glue): New routine.
7454 (record_arm_to_thumb_glue): New routine.
7455 (record_thumb_to_arm_glue): New routine.
7456 (elf32_arm_link_hash_table_create): New routine.
7457 (elf32_arm_get_bfd_for_interworking): New routine.
7458 (elf32_arm_allocate_interworking_sections) New routine.
7459 (elf32_arm_process_before_allocation) New routine.
7460 (elf32_thumb_to_arm_stub): New routine.
7461 (elf32_arm_to_thumb_stub): New routine.
7462 (elf32_print_private_bfd_data): Fix typo.
7463 (elf32_arm_final_link_relocate): Add argument sym_sec.
7464 Check for branches to thumb symbols in case R_ARM_PC24.
7465 Check for branches to arm symbols in case R_ARM_THM_PC22.
7466 (elf32_arm_relocate_section): Pass symbol section to
7467 elf32_arm_final_link_relocate.
7469 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7471 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7472 entries unless the symbol is defined in the executable; in
7473 particular, undefined weak symbols get a PLT entry.
7475 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7477 * libaout.h: Remove nested comment to avoid warning.
7479 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7481 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7482 R_ARM_PC24 relocation.
7484 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7486 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7487 argument is_local. Add argument sym_flags. Check sym_flags
7488 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7489 (elf32_arm_relocate_section): Don't pass local sym and pass
7490 sym_flags to elf32_arm_final_link_relocate.
7492 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7494 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7495 to not count too few relocs for dynamicly linked executables.
7497 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7499 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7500 symbols without a dynamic index dynamic. Consider all weak
7502 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7503 correspondance between input and output sections.
7505 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7507 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7508 that use a .got.plt section start the got offset at zero.
7510 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7512 * ieee.c (ieee_write_processor): Correct the processor ID written
7513 out for bfd_arch_m68k, accommodating change of March 25.
7515 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7517 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7518 R_ARM_THM_RPC22 relocations.
7520 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7522 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7524 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7525 .got relocs in -Bsymbolic shared objects.
7527 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7529 * elf32-arm.c: Add private flags to ELF header.
7530 (elf32_arm_print_private_bfd_data): New Function.
7531 (elf32_arm_set_private_flags): New Function.
7532 (elf32_arm_copy_private_flags): New Function.
7533 (elf32_arm_merge_private_bfd_data): New Function.
7535 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7537 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7539 (elf32_sparc_relocate_section): Likewise.
7541 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7543 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7544 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7545 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7546 of the function. Recognize no .plt as static linking.
7548 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7550 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7551 ".liblist" string through gettext.
7553 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7555 * Makefile.am: Add support for elf32-arm.lo.
7556 * Makefile.in: Rebuild.
7557 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7558 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7559 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7560 * configure: Regenerate.
7561 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7562 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7563 bfd_target bfd_elf32_littlearm_vec.
7564 * elf32-arm.c: New file.
7566 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7568 * libaout.h (M_SPARCLITE_LE): New machine.
7569 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7570 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7571 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7572 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7573 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7574 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7575 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7576 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7577 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7578 be BFD_RELOC_SPARC_REV32.
7580 * config.bfd (sparc86x-*-aout): New
7582 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7584 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7585 actually mapping the output sections.
7587 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7590 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7591 (mn10300_elf_reloc_map): Similarly.
7592 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7594 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7596 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7598 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7599 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7600 elf_mips_reloc_type defined in elf/mips.h.
7602 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7604 * elf64-mips.c: Remove reloc_type definition completely. It's now
7607 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7609 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7610 as they are defined in elf/mips.h now.
7612 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7615 * Re-add lost change:
7616 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7618 (mn10300_elf_relax_section): Include stack space for register saves
7619 in the imm8 field of a "call" instruction.
7620 (compute_function_info): Determine how much stack is allocated by
7621 the movm instruction. Fix typo.
7622 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7624 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7626 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7627 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7629 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7631 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7633 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7635 * elf32-hppa.h: Let ELF header define the enum containing the
7636 external reloc numbers.
7637 * elf32-i386.h: Likewise.
7639 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7641 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7642 * elf32-mips.c: Likewise.
7643 * elf32-ppc.c: Likewise.
7645 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7647 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7648 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7650 * bfd-in.h: Regenerate.
7651 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7652 parameter to 'unsigned int' to avoid K&R compatability problems.
7654 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7656 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7657 functionname_ptr to be const. Change line_ptr to be unsigned.
7659 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7660 macro is not defined. Change second parameter from bfd_link_info
7661 to coff_final_link_info. Add prototype.
7662 (coff_final_link_postscript): Simplify handling when macro is not
7663 defined. Add prototype.
7665 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7667 * elf-mn10300.c: Before include system specific ELF header define
7668 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7669 * elf32-mips.c: Likewise.
7670 * elf32-ppc.c: Likewise.
7672 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7674 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7675 temporary patch over to elf64-mips.c as well.
7677 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7679 * elf32-mips.c (reloc_type): Temporarily disable definition of
7680 standard relocation since they are now defined in elf/mips.h.
7682 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7684 * elf-m10200.c (mn10200_elf_final_link_relocate):
7685 Modify range test for case R_MN10200_8.
7687 * elf-m10300.c (mn10300_elf_final_link_relocate):
7688 Modify range test for case R_MN10300_8.
7690 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7692 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7693 * elf32-i386.c (elf_backend_got_header_size): Define.
7694 (elf_backend_plt_header_size): Define.
7695 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7696 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7697 * elfxx-target.h: Provide a default of zero.
7698 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7699 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7701 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7702 entry from an executable, even if the plt refcount goes to 0.
7704 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7706 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7707 directory name at the line number.
7709 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7710 with an unspecified type.
7712 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7714 * sunos.c: Add undef of valid to avoid problem on SunOS.
7716 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7718 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7720 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7722 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7723 R_68K_PCxx and R_68K_xx relocations. Make sure that
7724 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7725 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7726 R_68K_xx relocations.
7727 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7728 that has no plt entry.
7729 (elf_m68k_relocate_section): Ignore the plt offset in a static
7731 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7733 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7736 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7738 (howto_table, reloc_map): Add entries for them.
7739 (elf_m68k_check_relocs): Handle them. Implement reference
7740 counting for got and plt entries.
7741 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7742 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7744 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7745 (elf_m68k_relocate_section): Handle the new reloc types.
7746 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7747 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7748 * elflink.h (elf_link_add_object_symbols): When creating an
7749 indirect reference for symbol versioning also copy the plt
7751 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7752 flag also reset the plt offset.
7753 (elf_link_assign_sym_version): Likewise.
7754 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7755 the size of the entry in bytes.
7756 (elf_gc_allocate_got_offsets): Likewise.
7758 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7760 * elflink.h (elf_gc_sections): Return true rather than falling off
7763 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7766 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7768 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7769 comment describing when it should be enabled.
7770 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7773 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7775 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7776 information ATN records.
7778 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7780 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7781 section for an absolute symbol in a fully linked file. Based on
7782 patch from Christian Holland <CHolland@de.lucent.com>.
7784 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7786 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7787 that a symbol is undefined.
7789 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7791 * som.c (som_bfd_gc_sections): Define.
7793 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7795 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7796 overflows in ARM_26D patches, since they have already been
7797 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7799 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7801 * coffcode.h (coff_write_object_contents): If we have any long
7802 section names, call coff_write_symbols even if there are no
7805 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7807 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7808 PT_LOAD segment, rather than only setting it once for the entire
7811 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7812 rather than ignoring every phdr with a p_paddr of 0, ignore all
7813 the phdrs if they all have a p_paddr of 0.
7815 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7816 section was discarded from the link.
7818 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7820 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7822 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7824 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7825 floating point operations.
7827 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7829 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7832 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7834 Merge of vax/vms (read-only) support
7835 * configure.com: Support Vax target.
7836 * makefile.vms: Support Vax target.
7837 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7838 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7840 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7842 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7844 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7846 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7848 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7849 * targets.c (bfd_target_ovax_flavour): New flavour.
7850 (vms_alpha_vec): Renamed from evax_alpha_vec.
7852 (target_vector): Update accordingly.
7853 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7855 (vax*-*-*vms*): New target.
7856 * Makefile.am: Update for renamed files. Rebuild dependencies.
7857 * bfd-in2.h: Rebuild.
7858 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7860 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7862 Based on patch from Matt Semersky <matts@scd.hp.com>:
7863 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7864 pointer on abfd->outsymbols.
7865 (generic_add_output_symbol): Handle NULL sym parameter.
7867 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7869 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7872 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7874 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7875 when handling 32 bit immediate relocs.
7876 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7878 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7880 * section.c (STD_SECTION): Account for recently added gc_mark
7881 field in struct asection.
7883 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7884 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7886 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7888 ELF Section-level Garbage Collection:
7889 * bfd.c (bfd_gc_sections): New.
7890 * aout-adobe.c: Hook to default implementation.
7891 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7892 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7893 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7894 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7895 * tekhex.c, versados.c: Likewise.
7896 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7897 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7899 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7900 (bfd_generic_gc_sections): New.
7901 * section.c (SEC_KEEP): New.
7902 (asection): Add gc_mark member.
7904 * elfcode.h (elf_gc*): New name remappings.
7905 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7906 sections to be excluded.
7907 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7908 (elf_gc_propogate_vtable_entries_used): New.
7909 (elf_gc_smash_unused_vtentry_relocs): New.
7910 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7911 (elf_gc_common_finalize_got_offsets): New.
7912 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7913 * elfxx-target.h: Add and default gc hooks.
7915 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7917 (struct elf_obj_tdata): Likewise for local_got_offsets.
7918 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7919 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7920 * elf64-sparc.c, elflink.h: Likewise.
7922 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7923 (ELF_LINK_HASH_MARK): Define.
7924 (struct elf_backend_data): Add GC hooks.
7925 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7927 * elf-m10300.c (mn10300_elf_check_relocs): New.
7928 (mn10300_elf_gc_mark_hook): New.
7929 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7930 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7931 (mn10300_elf_final_link_relocate): Likewise.
7932 (mn10300_elf_relocate_section): Likewise.
7933 (elf_backend_can_gc_sections): Define.
7934 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7935 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7936 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7937 (mips_info_to_howto_rel): Likewise.
7938 (mips_elf_relocate_section): Likewise.
7939 (mips_elf_check_relocs): Likewise.
7940 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7941 (elf_backend_can_gc_sections): Define.
7942 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7943 (ppc_elf_howto_raw): Handle them.
7944 (ppc_elf_reloc_type_lookup): Likewise.
7945 (ppc_elf_relocate_section): Likewise.
7946 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7947 Handle new vtable relocs.
7948 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7949 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7950 (elf_backend_can_gc_sections): Define.
7952 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7954 * archures.c (bfd_mach_mn10300): Define.
7955 * elf-m10300.c: Include elf/mn10300.h
7956 (elf_mn10300_mach): New function.
7957 (_bfd_mn10300_elf_final_write_processing): Likewise.
7958 (_bfd_mn10300_elf_object_p): Likewise.
7959 (elf_backendfinal_write_processing): Define.
7960 (elf_backend_object_p): Likewise.
7962 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7964 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7967 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7969 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7970 link_next field, not the next field.
7972 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7974 * elf.c (map_sections_to_segments): Check the section address
7975 against the phdr size both with and without a modulo of
7978 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7980 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7981 linker created empty input section if the output section has the
7984 * elflink.h (elf_link_output_extsym): Print an error message if
7985 _bfd_elf_section_from_bfd_section fails.
7987 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7990 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7992 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7993 native linker output. Avoid putting an empty section in more than
7996 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7998 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7999 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8001 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8003 * elf.c (swap_out_syms): New arg relocatable_p.
8004 Don't add section VMA to symbols for relocatable output.
8005 (_bfd_elf_compute_section_file_positions): Update call to
8008 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8010 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8011 against 'addend' be signed rather than unsigned.
8013 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8015 * elf32-m32r.c: Add prototyps for static functions.
8017 * coff-arm.c: Add prototypes for static functions.
8019 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8021 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8022 LMA is used to order sections in a segment.
8024 * elf32-v850.c: Add prototypes for static functions.
8025 Change type of addend parameter to bfd_vma in various functions.
8027 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8029 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8030 complain_overflow_signed instead of complain_overflow_bitfield.
8032 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8034 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8035 when comparing against 0.
8037 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8039 * Makefile.am (config.status): New target.
8040 * Makefile.in: Rebuild.
8042 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8044 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8045 error if previous object endianness doesn't match current object.
8047 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8049 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8050 _bfd_elf_print_private)bfd_data ().
8052 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8054 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8056 (elf_link_add_object_symbols): Set type_change_ok and
8057 size_change_ok before calling elf_merge_symbol.
8059 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8060 undefined symbol error, don't also issue an overflow error.
8062 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8064 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8065 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8066 message instead of crashing.
8068 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8070 * archures.c (bfd_mach_cpu32): Define.
8071 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8073 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8074 * ieee.c: Include <ctype.h>.
8075 (ieee_object_p): Parse out process ID string to make it more
8076 likely to be acceptable for bfd_scan_arch.
8077 * bfd-in2.h: Rebuild.
8079 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8081 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8082 _bfd_elf_print_private_bfd_data() so that the program header will
8085 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8087 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8088 0x68. Reindent. Add some comments.
8090 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8092 * elf.c (copy_private_bfd_data): Adjust physical address of
8093 segment in output BFD to contain LMAs of its sections.
8095 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8097 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8098 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8099 endian data 32 bit relocations.
8100 (elf32_sparc_merge_private_bfd_data): Check if linking little
8101 endian objects with big endian objects.
8102 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8103 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8104 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8106 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8107 * archures.c (bfd_mach_sparc_sparclite_le): New.
8108 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8110 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8112 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8115 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8117 * bfd-in.h: Move over patch to bfd-in2.h.
8119 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8121 (_bfd_relocate_contents): Likewise.
8123 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8125 * peicode.h (add_data_entry): If the section has no private data
8126 then do not create a Data Dictionary entry for it.
8128 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8130 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8131 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8132 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8133 subsections during relaxation more correctly.
8135 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8137 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8138 Add extra argument to bfd_arm_process_before_allocation ().
8139 * bfd-in.h: Reflect changes made in bfd-in2.h.
8140 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8141 coff class of a BFD symbol.
8142 * coff-arm.c: Add support for interworking between Thumb code and
8143 non-interworking aware ARM code.
8145 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8147 * po/Make-in (install-info): New target.
8149 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8151 * filemode.c: Remove; not used.
8153 If sysdep.h includes a header file, don't include it again:
8154 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8156 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8158 * archive.c: Don't include <string.h> or <errno.h>.
8159 * evax-alpha.c; Don't include <stdio.h>.
8160 * evax-egsd.c: Likewise.
8161 * evax-etir.c: Likewise.
8162 * evax-misc.c: Likewise.
8163 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8164 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8166 * hpux-core.c: Likewise.
8167 * netbsd-core.c: Likewise.
8169 * libbfd.c: Don't include <sys/types.h>.
8170 * nlmcode.h: Don't include <string.h>.
8171 * osf-core.c: Don't include <string.h> or <stdio.h>.
8172 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8173 <errno.h>, or <unistd.h>.
8174 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8176 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8178 * configure.com: If the version number can not be found in
8179 configure.in, set it to "unknown" rather than "2.8.1".
8181 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8183 * elf32-mips.c (elf_mips_mach): New.
8184 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8185 (_bfd_mips_elf_final_write_processing): Use the names
8186 of machines, rather than the numbers. Set both the ARCH
8187 and MACH in e_flags. Handle a few more specific machines.
8188 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8189 EF_MIPS_ARCH and EF_MIPS_MACH.
8191 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8193 * syms.c (bfd_is_local_label): Revert last change.
8194 * srec.c (srec_write_symbols): Discard debugging symbols.
8196 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8198 * som.c: Include <ctype.h>.
8199 * som.h: Don't include sysdep.h.
8201 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8203 * libbfd.h: Rebuilt.
8204 * libbfd-in.h: Removed gettext includes and defines.
8205 * sysdep.h: Moved gettext-related includes and defines here.
8207 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8209 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8210 an ad-hoc test. Kill bogus #if 0 code.
8211 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8213 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8215 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8216 when generating a normal executable for a symbol defined in a
8217 regular file. When copying a reloc into the output file, adjust
8218 the addend for a PC relative reloc against a global symbol.
8220 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8222 * libbfd.h: Rebuilt.
8223 * libbfd-in.h (_): Define as dgettext.
8225 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8227 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8229 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8230 when declaring parameter types.
8231 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8233 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8235 * config.bfd: If we include any ELF targets in targ_defvec and/or
8236 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8237 * elf32-gen.c (dummy): New static const variable.
8238 (elf_generic_info_to_howto): New static function.
8239 (elf_generic_info_to_howto_rel): New static function.
8240 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8241 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8242 * elf64-gen.c: Same changes as elf32-gen.c.
8243 * elfcode.h (elf_object_p): For the generic target, ignore a
8244 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8246 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8248 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8249 * configure: Rebuild.
8251 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8253 * config.bfd: Update OSR5/Unixware patterns.
8255 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8257 * elf.c (assign_file_positions_for_segments): Allow for holes
8258 between sections added by a link script.
8260 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8262 * configure.in: Change version number to 2.9.4
8263 * configure: Rebuild.
8265 Based on patch from H.J. Lu <hjl@gnu.org>:
8266 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8267 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8268 * bfd-in2.h: Rebuild.
8270 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8272 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8275 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8277 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8278 (elf64_alpha_relax_section): Fill them in.
8279 (elf64_alpha_relax_opt_call): Implement more than a stub.
8280 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8281 alignment on .scommon.
8282 (elf64_alpha_merge_gots): Merge use counts as well.
8284 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8286 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8287 for calculating a local symbol's address.
8288 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8289 Set the .got's cooked size as well as the raw size.
8291 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8293 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8294 internationalisation of printed information.
8296 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8297 internationalisation of printed information.
8299 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8301 * syms.c (struct indexentry): Change directory_name, file_name,
8302 and function_name fields to char *.
8303 (struct stab_find_info): Change cached_file_name field to char *.
8305 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8307 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8309 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8311 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8313 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8315 * Makefile.am (install-data-local): Make $(includedir).
8316 * Makefile.in: Rebuild.
8318 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8320 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8322 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8324 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8325 * Makefile.in: Rebuild.
8327 * bfd-in2.h: Rebuild for Nick's changes.
8329 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8331 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8332 change wrt length == max_namelen.
8334 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8336 * Many files: Added gettext invocations around user-visible
8338 * libbfd-in.h: Added gettext includes and defines.
8339 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8340 HAVE_LC_MESSAGES): Define.
8341 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8343 * Makefile.am (SUBDIRS): Added po.
8344 (POTFILES): New macro.
8345 (po/POTFILES.in): New target.
8346 (SOURCE_HFILES): New macro.
8348 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8350 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8352 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8353 NT_PRSTATUS note section encountered, it contains the status of
8354 the currently executing thread when the core file was written.
8356 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8358 * libcoff.h: Add extra parameter to
8359 bfd_coff_link_output_has_begun overrideable function.
8360 * cofflink.c: Pass extra parameter to
8361 bfd_coff_link_output_has_begun function.
8362 * bfd-in.h: Add prototypes for exported ARM interworking
8364 * peicode.h: ARM specific code reorganised to conform to BFD
8366 * coffcode.h: ARM specific code reorganised to conform to BFD
8368 * coff-arm.c: Code reorganised to conform to the BFD coding
8369 conventions. Global variables have been moved into an ARM
8370 specific hash table structure and a new function:
8371 bfd_arm_get_bfd_for_interworking() has been created which is
8372 called from the linker scripts.
8374 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8376 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8378 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8379 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8380 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8381 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8383 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8385 * config.bfd: Added sparc86x support.
8387 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8389 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8390 an out of range pc-relative jump/call to an undefined weak symbol.
8392 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8394 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8397 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8399 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8400 an error other than bfd_error_system_call, set the error to
8401 bfd_error_wrong_format.
8403 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8404 bfd_elf32_powerpcle_vec.
8406 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8407 program segments are zero, don't set p_paddr_valid.
8409 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8411 * elf64-alpha.c: Initial implementation of relaxation --
8412 (struct alpha_elf_link_hash_entry): Add use_count member.
8413 (elf64_alpha_check_relocs): Initialize and increment it.
8414 (elf64_alpha_can_merge_gots): Check it when considering merging.
8415 (elf64_alpha_merge_gots): Drop entries with zero use.
8416 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8417 (elf64_alpha_always_size_sections): Split out got sizing ...
8418 (elf64_alpha_size_got_sections): ... here. New function.
8419 (elf64_alpha_relax_find_reloc_ofs): New function.
8420 (elf64_alpha_relax_with_lituse): Likewise.
8421 (elf64_alpha_relax_without_lituse): Likewise.
8422 (elf64_alpha_relax_opt_call): Likewise.
8423 (elf64_alpha_relax_section): Likewise.
8424 (elf64_alpha_add_symbol_hook): Likewise.
8425 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8426 (elf64_alpha_relocate_section): Likewise.
8427 (bfd_elf64_bfd_relax_section): Define.
8428 (elf_backend_add_symbol_hook): Likewise.
8430 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8432 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8433 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8434 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8436 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8438 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8439 * configure: Rebuild.
8441 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8443 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8444 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8445 * configure.in: Define and substitute WIN32LDFLAGS and
8447 * aclocal.m4: Rebuild with new libtool.
8448 * configure, Makefile.in: Rebuild.
8450 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8452 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8453 before any other symbols in the same section.
8455 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8457 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8460 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8462 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8464 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8465 Use addr_size for address size, rather than sizeof(bfd_vma).
8466 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8467 Fix call to read_address.
8468 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8469 Scrap other unneeded arguments. Fix call to read_address.
8470 (scan_unit_for_functions): Fix call to read_attribute.
8471 (parse_comp_unit): We now handle more values for addr_size.
8472 Set addr_size in unit. Fix call to read_attribute and
8475 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8477 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8479 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8481 * archures.c (bfd_default_scan): Add m68k cases back to default
8482 switch, reverting patch of March 25, since IEEE support depends
8485 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8487 * Makefile.am (diststuff): New target.
8488 * Makefile.in: Rebuild.
8490 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8492 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8493 som_offset when we have an extended name table.
8495 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8497 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8499 * Makefile.in: Rebuild.
8501 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8503 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8504 symbols when creating a shared library.
8505 (elf_m68k_adjust_dynindx): New function, used by above code.
8506 (elf_m68k_finish_dynamic_sections): Initialize the section
8508 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8510 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8512 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8515 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8517 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8520 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8522 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8525 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8527 * configure.in: Set version to 2.9.1.
8528 * configure: Rebuild.
8530 * Branched binutils 2.9.
8532 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8534 * syms.c (ENABLE_CACHING): Define.
8535 (struct indexentry): Define.
8536 (struct stab_cache): Remove.
8537 (cmpindexentry): New static function.
8538 (struct stab_find_info): Add new fields: indextable,
8539 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8540 cached_file_name. Remove fields: file_cache, function_cache, and
8542 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8543 index table and search it.
8545 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8547 * elf.c (_bfd_elf_copy_private_section_data): Call
8548 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8550 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8552 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8554 * coff-arm.c: Define all globally visible variables and functions
8555 only when COFF_WITH_PE is not defined.
8556 * configure.in (armpe_little_vec, armpe_big_vec): Add
8558 * configure: Rebuild.
8560 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8562 Fix some gcc -Wall warnings:
8563 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8564 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8565 * archures.c (bfd_default_scan): Likewise.
8566 * bfd.c (bfd_scan_vma): Likewise.
8567 * binary.c (mangle_name): Likewise
8568 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8569 * coff-sh.c (sh_relocate_section): Likewise.
8570 * coff-stgo32.c (create_go32_stub): Likewise.
8571 * coffcode.h (coff_slurp_line_table): Likewise.
8572 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8573 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8574 (assign_file_positions_for_segments): Likewise.
8575 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8576 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8577 * oasys.c (oasys_write_sections): Likewise.
8578 * ppcboot.c (ppcboot_object_p): Likewise.
8579 (mangle_name): Likewise.
8580 * riscix.c (riscix_fix_pcrel_26): Likewise.
8581 * srec.c (srec_scan): Likewise.
8582 * stabs.c (_bfd_write_section_stabs): Likewise.
8583 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8584 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8585 switch. Declare parameters for function pointers.
8586 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8588 * elf.c (elf_sort_sections): Likewise.
8589 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8590 Add default cases to switches.
8591 (coff_arm_relocate_section): Remove unused local variables.
8593 (coff_arm_bfd_set_private_flags): Change flag variable to type
8595 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8596 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8597 (dump_toc): Change cat to const, and initialize it.
8598 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8599 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8600 (sh_elf_relocate_section): Initialize r_symndx.
8601 * coffcode.h (coff_compute_section_file_positions): Only declare
8602 old_sofar if ALIGN_SECTIONS_IN_FILE.
8603 (coff_write_object_contents): Initialize csym.
8604 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8605 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8607 * dwarf2.c: Include libiberty.h.
8608 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8609 (decode_line_info): Remove unused local variables.
8610 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8611 (m32r_elf_relocate_section): Likewise.
8612 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8613 (v850_elf_reloc): Likewise.
8614 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8615 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8616 * elf.c (assign_file_positions_for_segments): Always set adjust.
8617 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8618 parenthesize expression.
8619 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8620 (m32r_elf_object_p): Return a value.
8621 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8622 * elf32-mips.c (mips_elf_final_link): Initialize last.
8623 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8624 * elf32-v850.c (v850_elf_object_p): Return a value.
8625 (v850_elf_print_private_bfd_data): Change fprintf format string.
8626 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8628 * elflink.h (elf_link_add_object_symbols): Change vernum to
8629 unsigned int, and initialize it. Change fprintf format string.
8630 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8631 when setting or comparing to soname_indx.
8632 (elf_create_pointer_linker_section): Change num_symbols to
8634 * libcoff-in.h (coff_data_type): Change flags to flagword.
8635 * peicode.h (pe_print_idata): Initialize idx. Change j to
8636 bfd_size_type. Initialize hint_member. Remove useless test to
8638 (pe_print_edata): Change num_functions and num_names in struct
8639 EDT_type to unsigned long. Remove cast. Change fprintf format
8641 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8642 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8644 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8645 int *. Update uses. Change j to long.
8646 * bfd-in2.h, libcoff.h: Rebuild.
8648 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8650 * elf32-v850.c Remove definition of USE_REL.
8651 (v850_elf_info_to_howto_rela): New function.
8652 (v850_elf_perform_relocation): Renamed from
8653 v850_elf_store_addend_in_insn. Removed replace argument.
8654 (v850_elf_reloc): store the relocation in the addend field instead
8656 (v850_elf_final_link_relocate): Now calls
8657 v850_elf_perform_relocation.
8658 (v850_elf_relocate_section): Remove code to generate REL
8661 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8663 * coffcode.h (coff_new_section_hook): Set the type and storage
8664 class in the native symbol information allocated for a new section
8667 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8669 * peicode.h: Chain together calls to
8670 coff_bfd_copy_private_bfd_data and
8671 coff_bfd_print_private_bfd_data.
8673 * coff-arm.c: Add prototypes for
8674 coff_arm_bfd_print_private_bfd_data and
8675 coff_arm_bfd_copy_private_bfd_data.
8677 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8679 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8682 * peicode.h: Call arm-coff private data functions after handling
8685 * coff-arm.c: Turn statics into globals so that they can be shared
8686 both pe and pei backends.
8688 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8690 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8692 (sunos_write_object_contents): Likewise.
8693 * aoutx.h (NAME(aout,machine_type)): Likewise.
8694 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8696 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8698 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8700 (bfd_default_scan): Remove m68k special cases.
8701 * bfd-in2.h: Rebuild.
8702 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8704 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8705 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8707 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8708 selection, change printable_name to just "m68k" and make that the
8709 default instead of m68k:68020.
8711 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8713 (MY_get_section_contents): Define as aout_32_get_section_contents
8714 rather than NAME(aout,get_section_contents).
8716 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8718 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8719 and call bfd_default_set_arch_mach to do the real work.
8721 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8723 * bout.c (BALX): Include return register g14 as part of the insn.
8725 (calljx_callback): Use it.
8727 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8729 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8730 * libbfd.h: Rebuild.
8732 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8733 byte_count to unsigned int.
8734 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8735 unused local variables.
8737 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8738 variables er and er1.
8740 * cpu-v850.c: Include <ctype.h>.
8741 (scan): Case isdigit argument to unsigned char.
8743 From Yan Meroth <YAN.MEROTH@st.com>:
8744 * ihex.c (ihex_scan): Add extbase variable so that getting an
8745 extended linear address record does not ignore any previous
8747 (ihex_write_object_contents): When writing out an extended linear
8748 address record, zero out any previous extended address.
8750 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8752 * ieee.c (do_one): Check section before dereferencing it.
8753 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8754 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8756 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8758 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8760 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8762 * coff-arm.c: Add interworking functions to pe backends.
8764 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8766 * configure.in: Use AM_DISABLE_SHARED.
8767 * aclocal.m4, configure: Rebuild with libtool 1.2.
8769 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8771 * coff-arm.c (coff_arm_relocate_section): Better error messages
8772 when interowrking conflucts occur. Courtesy of Jonathan Walton
8774 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8775 relocations. Patch courtesy of Jonathan Walton and Tony
8778 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8780 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8781 part of Feb 22 change controling when to override the existing
8782 symbol with the .plt entry.
8784 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8786 * config.bfd (targ_cpu): Add thumb-pe target.
8788 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8789 functions in PE build.
8791 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8793 * config.bfd (sparclite-*-elf*): Added.
8795 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8797 * configure.in: Add elf.lo to elf shell variable.
8798 * Makefile.am (BFD_LIBS): Remove elf.lo.
8799 (BFD_LIBS_CFILES): Remove elf.c.
8800 (BFD32_BACKENDS): Add elf.lo.
8801 (BFD32_BACKENDS_CFILES): Add elf.c.
8802 * configure, Makefile.in: Rebuild.
8804 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8806 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8807 relocation against a non-local symbol should not have a dynamic
8810 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8812 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8814 (pe_print_private_bfd_data): Print PE flags. From Mikey
8815 <jeffdb@netzone.com>.
8817 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8819 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8820 a plt entry when we can determine that we authoritatively define
8823 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8825 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8826 don't actually use trad-core, but a SunOS-style core file handled
8828 * hosts/sparclinux.h: Remove.
8830 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8832 * peicode.h (pe_print_idata): If there is no .idata section, look
8833 for the import tables in some other section. Make the initial
8834 label line up better with the data. Print the import address
8835 table even if there is no import name table. If the import
8836 address table holds actual addresses, print them.
8838 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8840 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8841 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8842 bfd_error_system_call.
8844 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8846 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8847 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8849 From H.J. Lu <hjl@gnu.org>:
8850 * Makefile.am (libbfd_la_LDFLAGS): Define.
8851 * Makefile.in: Rebuild.
8853 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8855 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8856 * netbsd.h (MACHTYPE_OK): Define.
8857 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8858 calling N_SET_MACHTYPE, rather than having a switch.
8859 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8861 * i386netbsd.c (MACHTYPE_OK): Don't define.
8862 (DEFAULT_MID): Define.
8863 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8864 (MACHTYPE_OK): Don't define.
8865 (DEFAULT_MID): Define.
8866 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8867 (DEFAULT_MID): Define.
8868 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8869 (DEFAULT_MID): Define.
8870 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8871 (DEFAULT_MID): Define.
8873 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8874 * vaxnetbsd.c: New file.
8875 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8876 rather than netbsd_core.
8877 * targets.c (vaxnetbsd_vec): Declare.
8878 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8879 defined, add netbsd_core_vec.
8880 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8881 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8882 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8883 * config.bfd (alpha*-*-netbsd*): New target.
8884 * Makefile.am: Rebuild dependencies.
8885 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8886 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8887 * configure, Makefile.in: Rebuild.
8889 * configure.host: Remove the old shared library build stuff. We
8890 now use libtool instead.
8892 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8894 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8896 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8898 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8899 * configure: Rebuild.
8901 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8902 * elf32-v850.c (remember_hi16s_reloc): New function.
8903 (find_remembered_hi16s_reloc): New function.
8904 (v850_elf_store_addend_in_insn): Use the above new functions to
8905 match up HI6S relocs with LO16 relocs.
8907 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8909 * configure.in: Change -linux* to -linux-gnu*.
8910 * config.bfd, configure.host: Likewise.
8911 * configure: Rebuild.
8913 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8915 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8916 LO16/HI16S bug and improve comments about what is going on.
8918 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8920 * configure, aclocal.m4: Rebuild with new libtool.
8922 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8924 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8925 when merging v850 code into v850e/v850ea code. Do not initialise
8926 output flags if the input is the default architecture.
8928 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8930 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8931 get the size from bfd_arch_bits_per_address instead of directly
8934 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8936 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8937 to wrap, just return all 1's bits instead.
8938 * libbfd.h: Regenerate.
8940 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8942 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8944 (coff_relocate_section): If COFF_WITH_PE, define as
8945 coff_pe_i386_relocate_section.
8946 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8947 skip empty sections, to match coff_write_object_contents.
8949 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8950 rather than swapping out r_offset twice. From Luke Deller
8951 <luked@cse.unsw.edu.au>.
8953 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8955 * configure.in: Set libtool_enable_shared rather than
8956 libtool_shared. Remove diversion hack.
8957 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8960 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8962 * syms.c (struct stab_cache): Define.
8963 (struct stab_find_info): Remove cached_offset, cached_stab,
8964 cached_str, and cached_stroff fields. Add file_cache,
8965 function_cache, and line_cache fields.
8966 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8969 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8971 * peicode.h (pe_print_idata): Check for import of ordinal rather
8973 (pe_print_edata): If there is no .edata section, look for the
8974 export data in some other section.
8976 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8978 * configure.in: Change version to 2.8.4.
8979 * configure: Regenerated.
8981 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8983 Add tms320c30 support:
8984 * cpu-tic30.c: New file.
8985 * aout-tic30.c: New file.
8986 * coff-tic30.c: New file.
8987 * archures.c (bfd_arch_tic30): Define.
8988 (bfd_tic30_arch): Declare.
8989 (bfd_archures_list): Add bfd_tic30_arch.
8990 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8992 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8993 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8994 (coff_set_flags): Likewise.
8995 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8996 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8997 * Makefile.am: Rebuild dependencies.
8998 (ALL_MACHINES): Add cpu-tic30.lo.
8999 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9000 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9001 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9002 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9004 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9006 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9007 to lag behind LO16 reloc by a couple of instructions.
9009 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9011 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9012 make to reexamine the file timestamp.
9013 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9015 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9018 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9020 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9021 to create .dynsbss and .rela.sbss sections.
9022 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9023 copied from dynamic objects into .sbss.
9024 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9025 use it. Correct typo of .rela.sdata2.
9026 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9027 put the data, which may now be in .sbss.
9028 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9029 (elf_backend_create_dynamic_sections): Define as
9030 ppc_elf_create_dynamic_sections.
9032 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9033 against _GLOBAL_OFFSET_TABLE_.
9034 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9035 shared libraries which refer to local symbols. Make sure that the
9036 test for allocating space for a reloc in a shared object is the
9037 same as the test for emitting a reloc.
9039 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9041 * config.bfd (i[3456]-*-mingw32*): New target.
9042 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9043 * aclocal.m4, configure: Rebuild.
9045 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9047 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9050 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9052 Sparc v9 ABI compliant PLT:
9053 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9054 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9055 (LARGE_PLT_THRESHOLD): New define.
9056 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9057 (sparc64_elf_build_plt): New function.
9058 (sparc64_elf_plt_entry_offset): Likewise.
9059 (sparc64_elf_plt_ptr_offset): Likewise.
9060 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9061 contain the index for convenience. Skip the initial entries
9063 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9064 memory for the benefit of .rela.plt.
9065 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9066 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9067 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9068 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9069 Call sparc64_elf_build_plt.
9070 (elf_backend_want_got_plt): No.
9071 (elf_backend_plt_readonly): No.
9072 (elf_backend_plt_alignment): 8.
9074 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9075 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9076 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9079 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9081 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9083 * cpu-mips.c (arch_info_struct): Add mips variants.
9084 * bfd-in2.h: Rebuilt.
9086 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9088 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9091 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9093 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9094 (i[3456]86sco3.2v5*coff): New target.
9096 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9098 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9100 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9102 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9103 * bfd-in2.h: Regenerate.
9105 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9107 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9109 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9111 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9112 adjust addend for an output common symbol (from Jimmy Blair
9113 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9114 defined symbol to counteract adjustment made in generic relocation
9117 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9119 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9121 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9122 (GET_SCNDHR_NLNNO): Likewise.
9124 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9126 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9128 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9130 * elf32-m32r.c: Add macros to handle NOP insertion.
9132 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9134 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9135 (xcoff_mark): Likewise.
9136 (xcoff_build_ldsyms): Mark absolute symbols.
9138 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9140 * bout.c (b_out_write_object_contents): Sort symbols before output
9141 to keep {CALL,BAL}NAME symbols adjacent.
9142 (b_out_symbol_cmp): New function.
9144 For older changes see ChangeLog-9697
9150 version-control: never