1 2000-11-30 Kazu Hirata <kazu@hxi.com>
3 * xcofflink.c: Fix formatting.
5 2000-11-28 Kazu Hirata <kazu@hxi.com>
7 * aoutx.h: Fix formatting.
11 * cisco-core.c: Likewise.
12 * coff64-rs6000.c: Likewise.
13 * coffcode.h: Likewise.
14 * coffswap.h: Likewise.
15 * corefile.c: Likewise.
16 * elf32-mips.c: Likewise.
18 2000-11-27 Kazu Hirata <kazu@hxi.com>
20 * aout-adobe.c: Fix formatting.
21 * coff64-rs6000.c: Likewise.
22 * coffgen.c: Likewise.
23 * cofflink.c: Likewise.
25 2000-11-27 Philip Blundell <pb@futuretv.com>
27 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
28 (obj_coff_strings_written): New accessor macro for above.
29 * libcoff.h: Regenerate.
30 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
32 * coffcode.h (coff_write_object_contents): No need to write out
33 the string table if it's already been done.
35 2000-11-22 Philip Blundell <pb@futuretv.com>
37 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
38 weak undefined symbols.
40 2000-11-24 Nick Clifton <nickc@redhat.com>
42 * archures.c (bfd_mach_arm_5TE): Define.
43 (bfd_mach_arm+XScale): Define.
44 * bfd-in2.h: Regenerate.
46 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
47 BFD_RELOC_ARM_PCREL_BLX.
49 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
50 XScale machine numbers.
52 * config.bfd (xscale-elf): Add target.
53 (xscale-coff): Add target.
55 * cpu-arm.c: Add xscale machine name.
56 Add v5t, v5te and XScale machine numbers.
58 2000-11-23 Kazu Hirata <kazu@hxi.com>
60 * aix386-core.c: Fix formatting.
62 2000-11-22 Jim Wilson <wilson@redhat.com>
64 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
65 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
66 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
67 (ins_imms_scaled): Initialize sign_bit at function entry.
68 (elf64_ia64_operands): Add missing initializers.
69 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
70 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
71 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
72 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
73 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
75 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
76 and free_extsyms at function entry.
77 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
78 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
79 (get_got): Delete unused local srel.
80 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
81 (elfNN_ia64_relocate_section): Delete unused local dynindx.
83 2000-11-21 Kazu Hirata <kazu@hxi.com>
85 * coff-a29k.c: Fix formatting.
86 * coff-h8500.c: Likewise.
87 * coff-i960.c: Likewise.
88 * coff-ppc.c: Likewise.
89 * coff-rs6000.c: Likewise.
90 * coff-stgo32.c: Likewise.
91 * coff-tic54x.c: Likewise.
92 * coff-w65.c: Likewise.
93 * cpu-h8500.c: Likewise.
94 * cpu-hppa.c: Likewise.
95 * cpu-ns32k.c: Likewise.
97 * ecofflink.c: Likewise.
99 2000-11-21 Nick Clifton <nickc@redhat.com>
101 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
102 remove possibility of infinite loop.
104 2000-11-20 Kazu Hirata <kazu@hxi.com>
106 * aix386-core.c: Fix formatting.
107 * aout-adobe.c: Likewise.
108 * aout-arm.c: Likewise.
109 * aout-encap.c: Likewise.
110 * aout-ns32k.c: Likewise.
111 * aout-target.h: Likewise.
112 * aout-tic30.c: Likewise.
113 * aoutf1.h: Likewise.
115 * archive.c: Likewise.
116 * bfd-in.h: Likewise.
117 * bfd-in2.h: Likewise.
121 2000-11-17 H.J. Lu <hjl@gnu.org>
123 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
124 pltoff entries for DT_INIT and DT_FINI.
125 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
126 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
129 2000-11-16 Richard Henderson <rth@redhat.com>
131 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
132 (allocate_dynrel_entries): Likewise.
133 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
134 (set_pltoff_entry): Likewise.
135 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
136 (elfNN_ia64_reloc_type_lookup): Likewise.
137 (elfNN_ia64_install_value): Likewise.
138 (elfNN_ia64_relocate_section): Likewise.
139 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
140 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
142 2000-11-16 Kazu Hirata <kazu@hxi.com>
144 * cpu-a29k.c: Fix formatting.
145 * cpu-alpha.c: Likewise.
146 * cpu-arm.c: Likewise.
147 * cpu-avr.c: Likewise.
148 * cpu-d10v.c: Likewise.
149 * cpu-h8500.c: Likewise.
150 * cpu-hppa.c: Likewise.
151 * cpu-i370.c: Likewise.
152 * cpu-i386.c: Likewise.
153 * cpu-i960.c: Likewise.
154 * cpu-ia64-opc.c: Likewise.
155 * cpu-ia64.c: Likewise.
156 * cpu-m32r.c: Likewise.
157 * cpu-m68hc11.c: Likewise.
158 * cpu-m68hc12.c: Likewise.
159 * cpu-m68k.c: Likewise.
160 * cpu-m88k.c: Likewise.
161 * cpu-mips.c: Likewise.
162 * cpu-ns32k.c: Likewise.
163 * cpu-pj.c: Likewise.
164 * cpu-powerpc.c: Likewise.
165 * cpu-sh.c: Likewise.
166 * cpu-sparc.c: Likewise.
167 * cpu-tic54x.c: Likewise.
168 * cpu-v850.c: Likewise.
169 * cpu-vax.c: Likewise.
170 * cpu-w65.c: Likewise.
171 * cpu-we32k.c: Likewise.
172 * cpu-z8k.c: Likewise.
173 * dwarf1.c: Likewise.
174 * dwarf2.c: Likewise.
176 2000-11-15 Kazu Hirata <kazu@hxi.com>
178 * coff-arm.c: Fix formatting.
179 * coff-ppc.c: Likewise.
180 * coff-rs6000.c: Likewise.
181 * coff-sh.c: Likewise.
182 * coff-sparc.c: Likewise.
183 * coff-tic30.c: Likewise.
184 * coff-tic54x.c: Likewise.
185 * coff-tic80.c: Likewise.
186 * coff-w65.c: Likewise.
187 * coff-we32k.c: Likewise.
188 * coff-z8k.c: Likewise.
190 2000-11-15 Richard Henderson <rth@redhat.com>
192 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
193 section with the same ALLOC|LOAD flags as the source section.
195 2000-11-14 Jakub Jelinek <jakub@redhat.com>
197 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
198 by STO_ALPHA constants.
200 2000-11-14 Kazu Hirata <kazu@hxi.com>
202 * coff-pmac.c: Fix formatting.
203 * coff-ppc.c: Likewise.
205 2000-11-13 H.J. Lu <hjl@gnu.org>
207 * elflink.h (elf_link_add_object_symbols): Also add indirect
208 symbols for common symbols with the default version.
210 2000-11-09 Philip Blundell <pb@futuretv.com>
212 * section.c (STD_SECTION): Set gc_mark flag.
214 2000-11-11 Kazu Hirata <kazu@hxi.com>
216 * coff-i960.c: Likewise.
217 * coff-m68k.c: Likewise.
218 * coff-m88k.c: Likewise.
219 * coff-mcore.c: Likewise.
220 * coff-mips.c: Likewise.
222 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
224 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
226 2000-11-10 Kazu Hirata <kazu@hxi.com>
228 * coff-h8300.c: Fix formatting.
229 * coff-h8500.c: Likewise.
230 * coff-i386.c: Likewise.
231 * coff-i860.c: Likewise.
232 * coff-i960.c: Likewise.
233 * coff-ia64.c: Likewise.
235 2000-11-09 Kazu Hirata <kazu@hxi.com>
237 * archive.c: Fix formatting.
238 * archures.c: Likewise.
240 2000-11-07 Richard Henderson <rth@redhat.com>
242 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
243 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
244 * section.c (bfd_set_section_contents): Call memcpy if
245 section->contents set and location not equal to contents plus offset.
247 2000-11-08 Kazu Hirata <kazu@hxi.com>
249 * bfd-in.h: Fix formatting.
250 * bfd-in2.h: Likewise.
252 * binary.c: Likewise.
254 * coff-a29k.c: Likewise.
255 * coff-alpha.c: Likewise.
256 * coff-apollo.c: Likewise.
257 * coff-aux.c: Likewise.
259 2000-11-07 Kazu Hirata <kazu@hxi.com>
261 * aix386-core.c: Fix formatting.
262 * aoutf1.h: Likewise.
264 * archures.c: Likewise.
265 * armnetbsd.c: Likewise.
267 2000-11-07 Alan Modra <alan@linuxcare.com.au>
269 * coff-h8300.c (special): Adjust reloc address.
271 2000-11-06 Steve Ellcey <sje@cup.hp.com>
273 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
274 to differentiate elf32 and elf64 on ia64.
275 * bfd-in2.h: Regenerate.
276 * config.bfd: Add target for "ia64*-*-hpux*".
277 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
278 * configure: Regenerate.
279 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
280 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
282 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
283 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
284 * Makefile.in: Regnerate.
285 * elf64-ia64.c: Deleted.
286 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
288 2000-11-06 Kazu Hirata <kazu@hxi.com>
290 * aout-adobe.c: Fix formatting.
291 * aout-arm.c: Likewise.
292 * aout-cris.c: Likewise.
293 * aout-encap.c: Likewise.
294 * aout-ns32k.c: Likewise.
295 * aout-target.h: Likewise.
296 * aout-tic30.c: Likewise.
298 2000-11-05 Philip Blundell <philb@gnu.org>
300 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
301 BFDs containing no sections to be merged, regardless of their flags.
303 2000-11-04 Philip Blundell <philb@gnu.org>
305 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
306 if a relocation for an undefined symbol also results in an
309 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
311 * config.bfd: Add support for Sun Chorus.
313 2000-11-05 David O'Brien <obrien@FreeBSD.org>
315 * configure.in: Recognize alpha-*-freebsd*.
316 * configure: Regenerate.
318 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
320 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
321 (Chunk): New global variable set by a parameter in objcopy.c.
322 (S3Forced): New global variable set by a parameter in
324 (srec_set_section_contents): If S3Forced is true, always generate
326 (srec_write_section): Use 'Chunk' to limit maximum length of S
329 2000-11-02 Per Lundberg <plundis@chaosdev.org>
331 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
332 * Makefile.in: Regenerate.
333 * bfd-in2.h: Regenerate.
334 * po/bfd.pot: Regenerate.
336 2000-10-31 Philip Blundell <philb@gnu.org>
338 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
339 EF_SOFT_FLOAT if it is defined.
341 2000-10-27 Philip Blundell <philb@gnu.org>
343 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
344 attempts to mix PIC code with non-PIC, just mark the output as
345 being position dependent.
346 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
347 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
348 all mismatches, not just the first one.
350 2000-10-25 Chris Demetriou <cgd@sibyte.com>
352 * ieee.c (ieee_archive_p): Plug one of many possible
353 memory leaks in error handling.
355 2000-10-20 Jakub Jelinek <jakub@redhat.com>
357 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
358 elf32_sparc_object_p, elf32_sparc_final_write_processing):
360 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
361 sparc64_elf_object_p): Support v9b.
362 * archures.c: Declare v8plusb and v9b machines.
364 * cpu-sparc.c: Ditto.
366 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
368 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
371 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
372 (SYMBOL_CALLS_LOCAL): New macro.
373 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
374 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
375 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
376 (ppc_elf_relocate_section): Use flag variable to determine
377 whether the relocation refers to a local symbol.
378 Test whether a PLTREL24 reloc will produce a reloc by looking
379 to see whether a PLT entry was made.
381 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
383 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
384 entries that could serve as a definition for a weak symbol.
386 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
388 From Ralf Baechle <ralf@gnu.org>
390 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
391 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
392 against local symbols.
393 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
395 2000-10-12 Alan Modra <alan@linuxcare.com.au>
397 * section.c (struct sec): Add kept_section.
398 (struct bfd_comdat_info): Remove sec, we can use above.
399 (STD_SECTION): Add initializer.
400 (bfd_make_section_anyway): Init here too.
402 * bfd-in2.h: Regenerate.
404 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
406 (elf_link_input_bfd): Set all asection->symbol->value's here, and
407 fudge values for discarded link-once section symbols.
409 * elf64-hppa.c: Include alloca-conf.h
411 2000-10-11 Alan Modra <alan@linuxcare.com.au>
413 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
415 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
417 2000-10-10 Alan Modra <alan@linuxcare.com.au>
419 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
421 2000-10-10 Tom Rix <trix@redhat.com>
423 * section.c (bfd_make_section_anyway): Release newsect ptr when
424 newsect->symbol fails to alloc. Use bfd_release instead of free.
426 2000-10-09 Richard Henderson <rth@cygnus.com
428 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
429 (elf64_ia64_unwind_entry_compare): New.
430 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
432 2000-10-07 Alan Modra <alan@linuxcare.com.au>
434 * elflink.h (size_dynamic_sections): Don't create various tags if
435 .dynstr is excluded from the link. Don't set first dynsym entry
436 if dynsymcount is zero.
437 (elf_bfd_final_link): Don't try to swap out dynamic syms if
438 .dynsym excluded from the link. Don't try to write any dynamic
439 sections excluded from the link.
441 * elf.c (swap_out_syms): Handle global section symbols.
443 2000-10-05 DJ Delorie <dj@redhat.com>
445 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
446 * coffcode.h (coff_set_alignment_hook): read extended reloc count
447 (coff_write_relocs): write extended reloc count
448 (coff_write_object_contents): account for extended relocs
450 2000-10-05 Jim Wilson <wilson@cygnus.com>
452 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
454 * elf.c (_bfd_elf_make_section_from_shdr): Call the
455 elf_backend_section_flags function.
456 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
458 (elf64_ia64_section_flags): New function containing flag conversion
460 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
461 * elfxx-target.h (elf_backend_section_flags): Define.
462 (elfNN_bed): Initialize elf_backend_section_flags field.
464 2000-10-02 Alan Modra <alan@linuxcare.com.au>
466 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
467 _bfd_elf32_gc_record_vtable. Correct a comment.
469 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
471 From Ralf Baechle <ralf@gnu.org>
473 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
474 produces binaries with got[1] = 0x80000001 to differenciate them
475 for the dynamic linker from the broken binaries produced by old
478 2000-09-30 Petr Sorfa <petrs@sco.com>
480 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
481 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
482 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
483 * configure: Regenerate.
485 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
487 Define two bfd_targets for absence and presence of leading
488 underscore on symbols. Make sure to only link same kind.
489 * elf32-cris.c (cris_elf_object_p,
490 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
491 cris_elf_merge_private_bfd_data): New.
492 (elf_backend_object_p, elf_backend_final_write_processing,
493 bfd_elf32_bfd_print_private_bfd_data,
494 bfd_elf32_bfd_merge_private_bfd_data): Define.
495 <Target vector definition>: Include elf32-target.h twice with
496 different macro settings:
497 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
498 bfd_elf32_us_cris_vec.
499 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
500 (elf_symbol_leading_char): First as 0, then '_'.
501 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
502 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
503 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
504 * configure: Regenerate.
505 * targets.c: Declare bfd_elf32_us_cris_vec.
506 * po/bfd.pot: Regenerate.
508 2000-09-29 Momchil Velikov <velco@fadata.bg>
510 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
511 R_ARM_THM_PC22 relocations.
513 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
515 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
517 2000-09-29 Momchil Velikov <velco@fadata.bg>
519 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
520 is has the SEC_HAS_CONTENTS flag set.
522 2000-09-28 Örjan Friberg <orjanf@axis.com>
523 Hans-Peter Nilsson <hp@axis.com>
525 * aout-cris.c (N_TXTADDR): Define.
527 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
529 * som.c: Include alloca-conf.h.
530 * Makefile.am: "make dep-am"
531 * Makefile.in: Regenerate.
533 2000-09-27 Alan Modra <alan@linuxcare.com.au>
535 * elf32-hppa.c (plt_stub): New.
536 (PLT_STUB_ENTRY): Define.
537 (elf32_hppa_link_hash_table): Change multi_subspace to packed
538 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
539 (elf32_hppa_link_hash_table_create): Init to suit.
540 (elf32_hppa_check_relocs): Set has_12bit_branch and
541 has_17bit_branch as appropriate.
542 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
544 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
545 Add space for plt_stub as needed.
546 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
547 functions at plt_stub.
548 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
549 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
551 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
552 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
553 of fixed size, and if negative, disable handling of input sections
554 before stub section. Set up default stub group size depending
555 on detected branch relocs.
556 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
557 ensure different offsets from sym_value aren't rounded to
558 different 2k blocks. Use lrsel and rrsel for other stubs too for
559 consistency rather than necessity.
560 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
561 (final_link_relocate): Likewise.
562 (elf32_hppa_relocate_section): Likewise.
564 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
565 (_bfd_elf_hppa_gen_reloc_type): Generate them.
566 (elf_hppa_final_link_relocate): Handle them.
567 (elf_hppa_relocate_insn): Likewise.
568 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
570 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
572 * elfcode.h (elf_object_p): Preserve and clear abfd section
573 information. Restore at error.
575 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
577 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
578 is empty, make sure that its rva also 0. NT loader dislikes
581 2000-09-26 Steve Ellcey <sje@cup.hp.com>
583 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
586 2000-09-21 Alan Modra <alan@linuxcare.com.au>
588 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
589 currently unused RELATIVE_DYNAMIC_RELOCS code.
590 (hppa_discard_copies): Likewise.
591 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
592 comments. Don't check non-code output sections for stub grouping.
594 2000-09-20 Alan Modra <alan@linuxcare.com.au>
596 * section.c (bfd_get_unique_section_name): Return NULL if
599 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
601 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
602 instruction sequence to actually work.
603 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
606 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
608 * elf32-sh.c (sh_elf_relocate_section): Use
609 _bfd_final_link_relocate to apply the relocation against a section
610 symbol, when doing relocatable links.
612 2000-09-18 Alan Modra <alan@linuxcare.com.au>
614 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
616 (stub_hash_newfunc): Here too.
617 (hppa_add_stub): And here.
618 (elf32_hppa_link_hash_table): Remove stub_section_created,
619 reloc_section_created, first_init_sec and first_fini_sec. Add
621 (elf32_hppa_link_hash_table_create): Init to suit.
622 (hppa_get_stub_entry): Add support for grouping stub sections.
623 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
624 section code. Index stub vars by section->id.
625 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
626 exit paths. Zap allocation of above removed vars. Refine
629 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
630 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
631 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
632 rather than pointer to bfd_link_info.
633 (hppa_add_stub): Likewise.
634 (final_link_relocate): Likewise.
636 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
638 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
641 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
643 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
644 ld/emulparams/shelf.sh.
646 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
648 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
649 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
650 * bfd-in2.h: Regenerate.
652 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
654 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
655 LITUSE relocations incorrectly if -relax is specified on the ld
656 command line and the displacement field of the load or store
657 instruction is non-zero. (Patch by paul.winalski@compaq.com)
659 2000-09-15 Alan Modra <alan@linuxcare.com.au>
661 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
663 (elf32_hppa_size_stubs): Instead correctly find the first .init
664 and .fini section here.
666 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
668 * elf32-hppa.c (clobber_millicode_symbols): New function.
669 (elf32_hppa_size_dynamic_sections): Call it.
671 2000-09-14 Alan Modra <alan@linuxcare.com.au>
673 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
674 packed. Add plabel, plt_abs packed booleans.
675 (hppa_link_hash_newfunc): Init new fields.
676 (PLABEL_PLT_ENTRY_SIZE): Define.
677 (hppa_stub_name): Use size_t len vars.
678 (hppa_add_stub): Likewise.
679 (elf32_hppa_build_stubs): Likewise.
680 (hppa_build_one_stub): Kill some compiler warnings.
681 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
682 if dynamic linking. Munge the local plt offsets into
683 local_got_refcounts. Set h->plabel for all global PLABELs. Use
684 size_t len vars. Add assert for plabel addend.
685 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
686 (elf32_hppa_hide_symbol): New function.
687 (elf_backend_hide_symbol): Define.
688 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
689 with h->plabel set. Don't make plt entries to have dynamic syms
690 when they have been forced local. If plt entry is used by a
691 plabel, make it PLABEL_PLT_ENTRY_SIZE.
692 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
693 Set up .plt offsets for local syms.
694 (elf32_hppa_relocate_section): Initialise plt entries for local
695 syms. Leave weak undefined plabels zero. Make global plabel
696 relocs against function symbol, and leave the addend zero.
697 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
698 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
699 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
700 relocs instead of SEGREL32 for dynamic got relocs.
701 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
702 (elf_backend_got_header_size): Adjust.
703 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
705 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
706 (hppa_type_of_stub): Use it instead of #if 0
707 (hppa_discard_copies): Use it here too.
708 (elf32_hppa_size_dynamic_sections): And here.
710 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
711 (elf32_hppa_link_hash_table_create): And here.
712 (hppa_build_one_stub): And here. Instead keep track of stub
713 offset using _raw_size.
714 (elf32_hppa_size_stubs): Likewise.
715 (elf32_hppa_build_stubs): Likewise.
716 (hppa_size_one_stub): Likewise. Resize reloc section too.
718 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
719 first_fini_sec handling. Don't search for reloc section or set
720 hplink->reloc_section_created here.
721 (elf32_hppa_size_stubs): Instead search for reloc sections, and
722 set reloc_section_created here.
723 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
724 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
726 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
728 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
729 with `hplink->root.'.
730 (elf32_hppa_check_relocs): Likewise.
731 (elf32_hppa_gc_sweep_hook): Likewise.
732 (elf32_hppa_adjust_dynamic_symbol): Likewise.
733 (hppa_handle_PIC_calls): Likewise.
734 (elf32_hppa_size_dynamic_sections): Likewise.
735 (elf32_hppa_set_gp): Likewise.
736 (elf32_hppa_relocate_section): Likewise.
737 (elf32_hppa_finish_dynamic_symbol): Likewise.
738 (elf32_hppa_finish_dynamic_sections): Likewise.
740 From David Huggins-Daines <dhd@linuxcare.com>
741 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
742 defined weak symbols in shared links.
743 (final_link_relocate): Calls to defined weak symbols in shared
744 objects must go via import stubs, as the target might not be known
747 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
749 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
750 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
751 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
752 the original entries with EMPTY_HOWTOs, and added new ones to fill
754 (sh_elf_info_to_howto): Make sure the new gap isn't used.
755 (sh_elf_relocate_section): Likewise.
757 2000-09-13 Anders Norlander <anorland@acc.umu.se>
759 * cpu-mips.c (arch_info_struct): Add mips:4K
760 * bfd-in2.h (bfd_mach_mips4K): New define.
761 * archures.c: Add bfd_mach_mips4K to comment.
762 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
763 E_MIPS_ARCH_2 for bfd_mach_mips4K.
765 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
767 * som.c (som_write_symbol_strings): Do not used fixed buffers,
768 use size_t as a counter.
769 (som_write_space_strings): Similarly.
771 2000-09-12 Jason Eckhardt <jle@cygnus.com>
773 * elf32-i860.c (elf32_i860_relocate_pc26): New function
775 (elf32_i860_relocate_section): Invoke new function from here.
777 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
779 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
782 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
784 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
785 target section name instead of dumping core when the target symbol is
788 2000-09-09 Kazu Hirata <kazu@hxi.com>
790 * riscix.c: Remove DEFUN.
792 2000-09-08 Nick Clifton <nickc@redhat.com>
794 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
795 initialise flags in output bfd if the input bfd is the default
796 architecture with the default flags.
798 2000-09-08 Kazu Hirata <kazu@hxi.com>
800 * archive.c: Fix formatting.
801 * coff-arm.c: Likewise.
802 * doc/chew.c: Likewise.
804 2000-09-08 Alan Modra <alan@linuxcare.com.au>
806 * section.c (bfd_get_unique_section_name): Put a dot before the
809 2000-09-07 Kazu Hirata <kazu@hxi.com>
811 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
812 * elf.c: Fix formatting.
814 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
816 * config.bfd (sh-*-linux*): Added.
817 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
818 * targets.c: Declare them.
819 * elf32-sh-lin.c: New file.
820 * Makefile.am: Compile it.
821 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
822 * configure, Makefile.in: Rebuilt.
824 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
826 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
827 pseduo-section when determining where the TOC ends.
829 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
830 output x_tvndx as it is only two bytes wide.
832 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
833 reloc is 26 or 32 bits wide.
835 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
836 for relocs that don't change anything. Also look at the full
839 2000-09-06 Philip Blundell <philb@gnu.org>
841 * config.bfd (arm*-*-uclinux*): New target.
843 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
845 * configure: Rebuilt with new libtool.m4.
847 2000-09-06 Alan Modra <alan@linuxcare.com.au>
849 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
850 word for variable name.
851 * bfd-in2.h: Regenerate.
853 2000-09-05 Nick Clifton <nickc@redhat.com>
855 * config.in: Regenerate.
856 * libbfd.h: Regenerate.
857 * po/bfd.pot: Regenerate.
858 * doc/bfdint.texi: Remove CVS date string - it foils compares with
861 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
863 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
865 2000-09-05 Alan Modra <alan@linuxcare.com.au>
867 Shared library and PIC support.
868 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
869 (GOT_ENTRY_SIZE): New.
870 (ELF_DYNAMIC_INTERPRETER): New.
871 (STUB_SUFFIX): Define.
872 (LONG_BRANCH_PIC_IN_SHLIB): Define.
873 (RELATIVE_DYNAMIC_RELOCS): Define.
874 (enum elf32_hppa_stub_type): New.
875 (struct elf32_hppa_stub_hash_entry): Rename offset to
876 stub_offset. Add a number of new fields.
877 (struct elf32_hppa_link_hash_entry): New.
878 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
880 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
881 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
882 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
884 (hppa_link_hash_newfunc): New function.
885 (elf32_hppa_link_hash_table_create): Use above function. Init new
887 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
888 instead of addend, and remove sym_name from args. Don't use
889 symbol name for local syms, instead use sym index.
890 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
891 stub type rather than size. Pass in hash and handle import stub
892 case. Also pass in reloc instead of offset so we can calculate
893 PCREL22F and PCREL12F branches properly.
894 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
895 import and export stubs too.
896 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
897 import and export stub sizing.
898 (elf32_hppa_check_relocs): New function.
899 (elf32_hppa_adjust_dynamic_symbol): New function.
900 (hppa_discard_copies): New function.
901 (elf32_hppa_size_dynamic_sections): New function.
902 (elf_backend_size_dynamic_sections): Define.
903 (elf32_hppa_finish_dynamic_symbol): New function.
904 (elf_backend_finish_dynamic_symbol): Define.
905 (elf32_hppa_size_stubs): Stash params in link hash table, and move
906 some local vars into the link hash table too. For shared links,
907 trundle over function syms, generating export stubs. Handle
908 PCREL22F branches. Break out stub creation code from here..
909 (hppa_add_stub): .. to here. New function.
910 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
911 call the bfd linker. Use elf_gp to record global pointer.
912 Calculate a value from sections if $global$ is missing.
913 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
914 (elf32_hppa_gc_mark_hook): New function.
915 (elf_backend_gc_mark_hook): Define.
916 (elf32_hppa_gc_sweep_hook): New function.
917 (elf_backend_gc_sweep_hook): Define.
918 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
919 Add rel to args, and remove howto, input_bfd, offset, addend,
920 sym_name as we can recalculate these locally. Handle calls to
921 dynamic objects, extra PIC relocs, PCREL22F branches. Change
922 handling of undefined weak syms. Check that stubs are in range.
923 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
924 message on hitting a DPREL21L reloc that needs fixing. Subtract
925 off PC for PCREL14F. Break out code that does a stub lookup from
927 (hppa_get_stub_entry): ..to here. New function.
928 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
929 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
931 (elf32_hppa_finish_dynamic_sections): New function.
932 (elf_backend_finish_dynamic_sections): Define.
933 (elf_backend_final_write_processing) Define.
934 (hppa_handle_PIC_calls): New function.
935 (elf32_hppa_build_stubs): Call it. Pass link_info to
937 (elf32_hppa_create_dynamic_sections): New function
938 to create .plt and .got then set .plt flags correctly.
939 (elf_backend_create_dynamic_sections): Define.
940 (elf32_hppa_object_p): New function.
941 (elf_backend_object_p): Define.
942 (elf32_hppa_elf_get_symbol_type): New function.
943 (elf_backend_get_symbol_type): Define.
944 (elf_backend_can_gc_sections): Define.
945 (elf_backend_want_got_plt): Define.
946 (elf_backend_plt_alignment): Set to 2.
947 (elf_backend_plt_readonly): Define.
948 (elf_backend_want_plt_sym): Define.
949 (elf_backend_got_header_size): Reserve one entry.
951 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
952 (elf32_hppa_size_stubs): Pass in multi_subspace.
953 (elf32_hppa_set_gp): Declare.
955 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
956 (bfd_get_unique_section_name): New function.
957 * bfd_in2.h: Regenerate.
959 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
960 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
963 From David Huggins-Daines <dhd@linuxcare.com>
964 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
965 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
966 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
967 been updated in finish_dynamic_symbol before modifying function
970 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
971 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
972 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
973 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
974 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
975 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
976 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
977 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
979 From David Huggins-Daines <dhd@linuxcare.com>
980 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
981 style of local labels as well.
983 2000-09-03 Philip Blundell <philb@gnu.org>
985 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
986 references to undefined symbols in debugging sections.
988 2000-09-02 H.J. Lu <hjl@gnu.org>
990 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
991 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
992 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
995 2000-09-02 Jason Eckhardt <jle@cygnus.com>
997 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
998 (elf32_i860_is_local_label_name): New function and prototype.
1000 2000-09-02 Nick Clifton <nickc@redhat.com>
1002 * configure.in: Increase version number to 2.10.91.
1003 * configure: Regenerate.
1004 * aclocal.m4: Regenerate.
1005 * config.in: Regenerate.
1006 * po/bfd.pot: Regenerate.
1008 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1010 * elf.c (_bfd_elf_make_section_from_shdr): Add
1011 .gnu.linkobce.wi. to the list of debug section names.
1013 2000-09-02 Nick Clifton <nickc@redhat.com>
1015 * dwarf2.c (find_debug_info): New function: Locate a section
1016 containing dwarf2 debug information.
1017 (bfd_dwarf2_find_nearest_line): Find all sections containing
1018 debug information and include them in the stash.
1020 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1022 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1023 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1024 (sh_reloc_map): Add new relocs.
1025 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1026 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1027 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1028 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1030 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1031 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1032 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1033 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1034 New array constants.
1035 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1037 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1038 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1039 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1040 elf_sh_plt_reloc_offset): Define.
1041 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1042 elf_sh_link_hash_table): New structs.
1043 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1044 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1046 (elf_backend_create_dynamic_sections,
1047 bfd_elf32_bfd_link_hash_table_create,
1048 elf_backend_adjust_dynamic_symbol,
1049 elf_backend_size_dynamic_sections,
1050 elf_backend_finish_dynamic_symbol,
1051 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1052 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1053 elf_backend_got_header_size, elf_backend_plt_header_size):
1055 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1056 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1058 * bfd-in2.h, libbfd.h: Rebuilt.
1060 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1062 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1065 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1067 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1068 not initialized, set them to indicate the SH1 instruction set.
1070 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1072 * acinclude.m4: Include libtool and gettext macros from the
1074 * aclocal.m4, configure: Rebuilt.
1076 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1078 * elf.c: Eliminate references to __sparcv9 macro; replace with
1079 autoconf variables HAVE_PSINFO32_T etc.
1080 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1081 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1083 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1084 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1085 * aclocal.m4: Ditto.
1086 * configure: Regenerate.
1088 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1090 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1091 for any shared link, not just shared -Bsymbolic.
1092 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1093 any shared link, and pass link info to it.
1094 (elf_i386_size_dynamic_sections): Update comment.
1095 (elf_i386_discard_copies): Modify to discard relocs for symbols
1096 that have been forced local.
1097 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1098 that have been forced local.
1100 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1102 * elflink.h (elf_link_add_object_symbols): Allow common
1103 symbols to have an alignment of 1 if explicitly requested, and
1104 not overridden by other definitions.
1106 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1108 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1109 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1111 2000-08-22 H.J. Lu <hjl@gnu.org>
1113 * elf-bfd.h (elf_link_hash_table): Add runpath.
1115 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1116 * bfd-in2.h: Rebuilt.
1118 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1119 "runpath" field to NULL.
1120 (bfd_elf_get_runpath_list): New function.
1122 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1125 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1127 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1128 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1129 explicitly. Improve validation of r_type.
1131 2000-08-21 H.J. Lu <hjl@gnu.org>
1133 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1134 dynamic allocated content space. Add a comment to remind us that
1135 one day this ought to be fixed.
1136 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1137 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1138 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1140 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1142 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1143 field with the newly relocated value instead of adding it to the
1144 existing immediate field.
1145 (elf32_i860_relocate_splitn): Likewise.
1146 (elf32_i860_relocate_highadj): Likewise.
1148 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1150 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1151 was previously just a stub).
1153 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1155 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1157 (_bfd_elf_create_dynamic_sections): Likewise.
1159 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1161 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1162 for undefined symbols to be the beginning of the section.
1164 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1165 four extra entries at the beginning of the .rela.plt section.
1166 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1167 section to account for the four reserved entries in the .plt section.
1169 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1171 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1172 to the list of NOPs we recognize after a branch-and-link.
1173 Use the ori NOP when one is needed.
1175 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1178 2000-08-14 Jim Wilson <wilson@cygnus.com>
1180 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1181 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1182 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1185 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1187 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1189 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1191 * elf32-i860.c (elf32_i860_relocate_section): New function.
1192 (i860_final_link_relocate): New function.
1193 (elf32_i860_relocate_splitn): New function.
1194 (elf32_i860_relocate_pc16): New function.
1195 (elf32_i860_relocate_highadj): New function.
1196 (elf32_i860_howto): Minor adjustments to some relocations.
1197 (elf_info_to_howto_rel): Define.
1198 (elf_backend_relocate_section): Define.
1200 2000-08-10 Nick Clifton <nickc@cygnus.com>
1202 * elf32-arm.h: Fix formatting.
1204 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1206 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1208 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1210 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1212 2000-08-07 Kazu Hirata <kazu@hxi.com>
1214 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1215 * elf64-ia64.c: Fix a typo.
1217 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1219 * elf32-i860 (elf32_i860_howto_table): New structure.
1220 (lookup_howto): New function.
1221 (elf32_i860_reloc_type_lookup): New function.
1222 (elf32_i860_info_to_howto_rela): New function.
1223 (elf_code_to_howto_index): New structure.
1224 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1225 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1226 elf32_i860_reloc_type_lookup.
1228 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1230 * som.c (struct fixup_format): Constify `format'.
1231 (som_hppa_howto_table): Use SOM_HOWTO macro.
1232 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1233 (som_bfd_reloc_type_lookup): Likewise.
1234 (compare_subspaces): Remove unused `count1', `count2'.
1235 (som_begin_writing): Remove unused `total_reloc_size'.
1236 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1237 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1238 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1239 (som_find_nearest_line): Decorate unused parameter(s).
1240 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1241 (som_bfd_link_split_section): Likewise.
1243 2000-08-03 Nick Clifton <nickc@cygnus.com>
1245 * section.c: Restore backed out code.
1246 * elf.c: Restore backed out code.
1247 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1248 binaries from working.
1249 * bfd-in2.h: Regenerate.
1251 2000-08-03 H.J. Lu <hjl@gnu.org>
1253 * section.c: Back out the change made by Nick Clifton
1254 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1256 * bfd-in2.h: Likewise.
1259 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1261 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1263 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1265 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1266 * bfd-in2.h, libbfd.h: Regenerate.
1268 2000-07-31 Nick Clifton <nickc@cygnus.com>
1270 * section.c (struct sec): Add new boolean field 'segment_mark'.
1271 (STD_SECTION): Initialise new field to zero.
1273 * bfd-in2.h: Regenerate.
1275 * elf.c (copy_private_bfd_data): Reorganise section to segment
1276 mapping to cope with moved sections requiring new segments,
1277 and overlapping segments.
1278 (SEGMENT_END): New macro: Return the end address of a segment.
1279 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1280 contains a section by comparing their VMA addresses.
1281 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1282 contains a section by comparing their LMA addresses.
1283 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1284 section should be included in a segment.
1285 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1286 follows another in memory.
1287 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1290 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1292 * cpu-i860.c: Added comments.
1294 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1295 bfd_elf32_i860_little_vec.
1296 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1297 (ELF_MAXPAGESIZE): Changed to 4096.
1299 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1301 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1303 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1304 config for little endian elf32 i860.
1305 (targ_defvec): Define for the new config above
1306 as "bfd_elf32_i860_little_vec".
1307 (targ_selvecs): Define for the new config above
1308 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1310 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1313 * configure: Regenerated.
1315 2000-07-27 H.J. Lu <hjl@gnu.org>
1317 * elflink.h (elf_merge_symbol): Take one more argument,
1318 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1319 entry. Don't overide the existing weak definition if dt_needed
1321 (elf_link_add_object_symbols): Pass dt_needed to
1322 elf_merge_symbol ().
1324 2000-07-27 Nick Clifton <nickc@cygnus.com>
1326 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1329 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1331 * configure.host (*-*-aix*): AIX has 'long long' always.
1333 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1334 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1335 (xcoff_write_archive_contents_big): Don't update the offset
1336 of the symbol table, xcoff_write_armap will do it.
1338 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1340 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1341 of dynobj for SGI_COMPAT checks.
1343 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1345 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1346 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1347 * bfd-in2.h: Regenerate.
1349 2000-07-21 Nick Clifton <nickc@cygnus.com>
1351 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1352 range symbol indices in relocs and issue an error message.
1354 2000-07-20 H.J. Lu <hjl@gnu.org>
1356 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1357 info->new_dtags when setting DT_FLAGS_1. It will only be set
1358 by the new linker options. It shouldn't break anything.
1360 2000-07-20 H.J. Lu <hjl@gnu.org>
1362 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1363 only if info->new_dtags is true.
1365 2000-07-20 H.J. Lu <hjl@gnu.org>
1367 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1368 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1370 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1372 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1373 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1374 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1375 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1376 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1377 * Makefile.in: Rebuild.
1378 * aclocal.m4: Rebuild.
1379 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1380 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1381 (bfd_cris_arch): Declare.
1382 (bfd_archures_list): Add bfd_cris_arch.
1383 * bfd-in2.h: Rebuild.
1384 * config.bfd: (cris-*-*): New target.
1385 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1386 * configure: Rebuild.
1387 * elf.c (prep_headers): Add bfd_arch_cris.
1388 * libbfd.h: Rebuild.
1389 * libaout.h (enum machine_type): Add M_CRIS.
1390 * reloc.c: Add CRIS relocations.
1391 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1392 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1393 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1394 * po/POTFILES.in, po/bfd.pot: Regenerate.
1396 2000-07-19 H.J. Lu <hjl@gnu.org>
1398 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1399 DF_TEXTREL if DT_TEXTREL is set.
1400 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1401 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1402 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1403 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1404 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1405 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1406 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1407 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1408 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1409 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1411 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1412 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1414 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1416 2000-07-19 H.J. Lu <hjl@gnu.org>
1418 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1419 * bfd-in2.h: Rebuild.
1421 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1422 (elf_dt_soname): New.
1424 * elf.c (bfd_elf_set_dt_needed_soname): New.
1426 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1427 entry if the shared object loaded by DT_NEEDED is used to
1428 resolve the reference in a regular object.
1430 2000-07-19 H.J. Lu <hjl@gnu.org>
1432 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1433 DT_DEPAUDIT and DT_AUDIT as strings.
1435 2000-07-19 Nick Clifton <nickc@cygnus.com>
1437 * format.c: Fix formatting.
1439 2000-07-19 H.J. Lu <hjl@gnu.org>
1441 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1443 2000-07-19 H.J. Lu <hjl@gnu.org>
1445 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1446 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1447 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1448 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1449 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1450 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1451 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1453 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1455 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1456 renamed functions from here...
1457 (assign_section_numbers): Use renamed functions.
1458 (prep_headers): Use renamed functions.
1460 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1461 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1462 * bfd-in2.h: Regenerate.
1464 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1466 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1467 parenthesis in if statement.
1469 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1471 Enable the support for Traditional MIPS.
1472 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1473 return ict_none appropriately for traditional mips targets.
1474 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1475 (STUB_MOVE): Conditionalize for traditonal mips.
1476 (STUB_LI16): Likewise.
1477 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1478 room for RTPROC header.
1479 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1480 the permission for the PT_DYNAMIC as read, write and execute.
1481 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1482 for traditonal mips.
1483 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1484 _DYNAMIC_LINKING for traditonal mips.
1485 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1486 in case of traditonal mips.
1487 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1488 entry is required. For a function if PLT is not required then set the
1489 corresponding hash table entry to 0.
1490 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1492 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1493 shared object set the value to 0.
1494 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1495 _DYNAMIC_LINKING for traditonal mips.
1496 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1497 for traditonal mips.
1499 2000-07-15 H.J. Lu <hjl@gnu.org>
1501 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1503 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1505 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1506 out a structure that is BFD_IN_MEMORY.
1508 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1510 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1511 bfd pointer. Print section id instead of bfd pointer for local
1512 syms. Prefix addend with `+' for global syms as well as local.
1513 Correct calculation of name component lengths.
1514 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1516 From David Huggins-Daines <dhd@linuxcare.com>
1517 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1518 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1519 (elf64_hppa_modify_segment_map): Likewise.
1521 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1523 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1524 addresses to be "naturally" sign extended. Return -1 if unknown.
1525 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1526 * bfd-in2.h: Regenerate.
1528 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1530 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1531 and ECOF_SIGNED_64 to list ways to extract an offset.
1532 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1533 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1535 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1536 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1538 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1540 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1541 bfd_get_start_address.
1542 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1543 (elf_swap_ehdr_out): Ditto.
1545 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1547 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1548 compatibility with older binutils.
1550 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1552 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1553 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1555 From Ryan Bradetich <rbradetich@uswest.net>
1556 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1557 (parse_line_table): Ditto.
1558 (_bfd_dwarf1_find_nearest_line): Ditto.
1559 * syms.c (cmpindexentry): Remove extra `*' from params.
1561 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1563 * elf32-mips.c (sort_dynamic_relocs): New Function.
1564 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1565 via qsort to sort the dynamic relocations in increasing r_symndx
1568 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1570 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1571 ATTRIBUTE_UNUSED to unused args.
1572 (get_opd): Likewise.
1573 (get_plt): Likewise.
1574 (get_dlt): Likewise.
1575 (get_stub): Likewise.
1576 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1577 (elf64_hppa_link_output_symbol_hook): Likewise.
1578 (elf64_hppa_check_relocs): Delete unused var.
1579 (elf64_hppa_size_dynamic_sections): Likewise.
1580 (elf64_hppa_finalize_opd): Likewise.
1581 (elf64_hppa_finalize_dynreloc): Likewise.
1582 (elf64_hppa_modify_segment_map): Likewise.
1583 (elf64_hppa_finish_dynamic_sections): Likewise.
1585 * elf-hppa.h (elf_hppa_final_write_processing): Add
1586 ATTRIBUTE_UNUSED to unused args.
1587 (elf_hppa_final_link_relocate): Likewise.
1588 (elf_hppa_record_segment_addrs): Add paretheses.
1589 (elf_hppa_relocate_section): Constify dyn_name.
1591 From David Huggins-Daines <dhd@linuxcare.com>
1592 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1593 rearrange case statement so that it gets preferred to 32-bit ones.
1595 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1596 asection->id instead of address of asection structure.
1597 (elf32_hppa_size_stubs): Likewise.
1599 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1600 for .init* and .fini*.
1602 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1603 and addends used in stub names to 32 bits.
1604 (elf32_hppa_size_stubs): Likewise.
1606 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1607 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1608 not bfd_put_64. Fix minor comment typo and formatting.
1610 Changes to create multiple linker stubs, positioned immediately
1611 before the section where they are required.
1612 * elf32-hppa.c: Don't include hppa_stubs.h.
1613 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1614 (elf32_hppa_stub_hash_table): Delete.
1615 (elf32_hppa_link_hash_entry): Delete.
1616 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1617 stub_hash_table, and store the struct here rather than a pointer.
1618 Delete output_symbol_count. Add offset array. Change
1619 global_value to a bfd_vma.
1620 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1621 (elf32_hppa_stub_hash_traverse): Delete.
1622 (elf32_hppa_name_of_stub): Delete.
1623 (elf32_hppa_link_hash_lookup): Delete.
1624 (elf32_hppa_link_hash_traverse): Delete.
1625 (elf32_hppa_stub_hash_table_init): Delete.
1626 (elf32_hppa_size_of_stub): Pass input section and offset rather
1627 than location and calculate location here. Don't pass name as all
1628 stubs are now the same size.
1629 (elf32_hppa_stub_hash_newfunc): Init new fields.
1630 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1632 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1633 comparing against ints. Rewrite stub handling code.
1634 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1635 Case enums to int before comparing against ints. Remove
1636 bfd_reloc_dangerous case.
1637 (elf32_hppa_build_one_stub): Rewrite.
1638 (elf32_hppa_size_one_stub): New function.
1639 (elf32_hppa_build_stubs): Rewrite.
1640 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1641 Rewrite stub-handling specific code.
1643 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1645 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1647 * hppa_stubs.h: Delete.
1648 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1649 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1650 * Makefile.in: Regenerate.
1652 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1655 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1657 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1658 and section name for bfd_reloc_notsupported error message.
1659 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1660 bfd_reloc_notsupported.
1661 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1663 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1664 undefined weak symbols for all relocs.
1665 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1666 offsets are relative to one past the delay slot.
1667 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1668 branch destination. Put addend into stub name too.
1669 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1670 adjust by 8 when deciding whether a linker stub is needed. Put
1671 addend into stub name as for above.
1673 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1674 various args and vars.
1675 (elf32_hppa_bfd_final_link_relocate): Here too.
1676 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1677 inner block var to avoid shadowing.
1679 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1681 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1682 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1683 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1685 * libhppa.h: Change practically all unsigned ints to plain ints.
1686 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1689 From Ryan Bradetich <rbradetich@uswest.net>
1690 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1691 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1693 From David Huggins-Daines <dhd@linuxcare.com>
1694 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1695 to the new OP_* ones.
1697 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1698 error exit. Bail out earlier on plabel relocs that we aren't
1699 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1700 string, and then don't free our copy.
1701 (elf32_hppa_build_one_stub): Make insn unsigned int.
1703 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1704 available with BL, not BE and BLE.
1706 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1707 code for elf arg relocs.
1708 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1709 argument with elf_link_hash_entry h. Handle undefined weak
1710 symbols. Move $global$ lookup from here...
1711 (elf32_hppa_relocate_section): ...to here. Return correct error
1712 message for non-handled relocs.
1713 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1714 wrong test was -0x3ffff to +0x40000.
1716 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1717 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1718 Handle them as such.
1719 (elf_hppa_relocate_insn): Fix a typo.
1721 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1722 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1723 assemble_17, assemble_21): Delete.
1724 Supply defines for all 64 possible opcodes.
1725 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1726 formats. Handle COMICLR.
1727 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1730 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1731 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1732 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1734 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1735 the local syms - did this code get deleted accidentally? Ignore
1736 undefined and undefweak syms.
1738 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1739 block. Use it instead of elf64_hppa_hash_table (info).
1740 (elf_hppa_final_link_relocate): Use hppa_info instead of
1741 elf64_hppa_hash_table (info).
1743 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1744 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1745 (hppa_rebuild_insn): Mask immediate bits here instead.
1746 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1748 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1750 * section.c (struct sec): Add id field. Tidy comment formatting.
1751 (bfd_make_section_anyway): Set id.
1752 (STD_SECTION): Init id too.
1753 Change CONST to const throughout.
1754 * archures.c (bfd_arch_info): Tidy comment.
1755 (bfd_arch_list): Change a CONST to const.
1756 * libbfd-in.h: Tidy comments and replace CONST with const.
1757 * elf-bfd.h: Likewise.
1758 * libbfd.h: Regenerate.
1759 * bfd-in2.h: Regenerate.
1760 * libcoff.h: Regenerate.
1762 2000-07-07 DJ Delorie <dj@redhat.com>
1764 * archive.c (_bfd_write_archive_contents): Add an informative
1767 2000-07-06 Kazu Hirata <kazu@hxi.com>
1769 * srec.c: Fix formatting.
1771 2000-06-05 DJ Delorie <dj@redhat.com>
1775 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1777 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1778 value of PC-relative offsets.
1780 2000-07-03 Jim Wilson <wilson@cygnus.com>
1782 * elf64-alpha.c (alpha_elf_size_info): New.
1783 (elf_backend_size_info): Define to alpha_elf_size_info.
1784 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1786 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1788 * elf32-mips.c: Include elf32-target.h again for the traditional
1791 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1793 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1794 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1795 (avr_info_to_howto_rela): Likewise.
1796 (elf32_avr_gc_mark_hook): Likewise.
1797 (elf32_avr_gc_sweep_hook): Likewise.
1798 (elf32_avr_relocate_section): Likewise.
1800 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1802 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1803 an external symbol for a non-shared, non-relocatable link.
1805 2000-07-03 Nick Clifton <nickc@redhat.com>
1807 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1808 is an external symbol.
1809 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1812 2000-07-03 Kazu Hirata <kazu@hxi.com>
1814 * reloc16.c: Fix formatting.
1816 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1818 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1819 to add a new target for traditional mips i.e
1820 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1821 * configure.in: Likewise.
1822 * configure: Rebuild.
1823 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1825 (bfd_elf32_tradlittlemips_vec): Likewise.
1826 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1827 to see that elfNN_bed does not get redefined even if the target file
1828 is included twice for a chip. See elf32-mips.c.
1830 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1832 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1833 (CLEANFILES): Add DEPA.
1834 * Makefile.in: Regenerate.
1836 2000-06-30 DJ Delorie <dj@cygnus.com>
1838 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1839 can't assume the PE header is at 0x80.
1841 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1843 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1845 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1847 * go32stub.h: Update stub.
1849 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1851 * archures.c (bfd_mach_avr5): Define.
1852 * bfd-in2.h (bfd_mach_avr5): Define.
1853 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1854 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1855 (compatible): Update comment. Add missing test.
1856 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1857 for avr2 and avr4. Simplify 8K wrap code.
1858 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1859 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1861 2000-06-26 Kazu Hirata <kazu@hxi.com>
1863 * coff-h8300.c: Fix formatting.
1864 * cpu-h8300.c: Likewise.
1866 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1868 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1869 for local symbols whose names are unknown.
1871 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1873 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1875 * Makefile.in: Regenerate.
1876 * doc/Makefile.in: Regenerate.
1878 2000-06-20 H.J. Lu <hjl@gnu.org>
1880 * Makefile.am: Rebuild dependency.
1881 * Makefile.in: Rebuild.
1883 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1885 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1886 (elf_backend_copy_indirect_symbol): Map to the new function.
1888 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1890 * archive.c (normalize): Correct pointer comparison when checking
1892 (bfd_bsd_truncate_arname): Likewise.
1893 (bfd_gnu_truncate_arname): Likewise.
1895 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1897 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1898 sections elf_{text,data}_{section,symbol}.
1899 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1900 (_bfd_mips_elf_hide_symbol): New function.
1901 (elf_backend_hide_symbol): Map to the new function.
1902 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1903 definitions of mips_elf_{text,data}_{section,symbol}.
1904 (mips_elf_local_relocation_p): Try to find the direct symbol
1905 based on new check_forced argument.
1906 (mips_elf_calculate_relocation): Use new version of
1907 mips_elf_local_relocation_p.
1908 (mips_elf_relocate_section): Likewise.
1909 (_bfd_mips_elf_relocate_section): Likewise.
1910 (mips_elf_sort_hash_table): Only assert that have enough GOT
1912 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1913 entry if the relocation based on the new external argument.
1914 (mips_elf_create_dynamic_relocation): Assert that we have a
1915 section contents allocated where we can swap out the dynamic
1917 (mips_elf_calculate_relocation): Find the real hash-table entry
1918 correctly by using h->root.root.type. Only create a dynamic
1919 relocation entry if the symbol is defined in a shared library.
1920 Create an external GOT entry for the GOT16 relocation if the
1921 symbol was forced local.
1922 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1923 dynamic index if the symbol was forced local.
1925 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1927 * elf32-mips.c: Fix typos in comments.
1929 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1931 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1934 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1936 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1937 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1938 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1939 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1940 (bfd_elf32_m68hc11_vec): Likewise.
1941 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1942 Supports 68hc11 & 68hc12 at the same time.
1943 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1945 (bfd_elf32_m68hc11_vec): Likewise.
1946 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1947 * archures.c (bfd_m68hc12_arch): Define and register in global list
1948 (bfd_m68hc11_arch): Likewise.
1949 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1950 BFD_RELOC_M68HC11_3B): Define.
1951 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1952 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1954 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1956 * elf_bfd.h (struct elf_backend_data): Add info argument to
1957 elf_backend_hide_symbol.
1958 (_bfd_elf_link_hash_hide_symbol): Likewise.
1959 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1960 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1961 * elflink.h (elf_link_add_object_symbols): Likewise.
1962 (elf_link_assign_sym_version): Likewise.
1964 2000-06-18 H.J. Lu <hjl@gnu.org>
1966 * coff-i386.c (coff_i386_reloc): Don't return in case of
1967 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1968 Compensate PE relocations when linking with non-PE object
1969 files to generate a non-PE executable.
1971 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1973 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1974 GOT entries if we're doing a static link or -Bsymbolic link.
1976 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1978 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1979 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1981 (elf_link_output_relocs): Likewise.
1982 (elf_reloc_link_order): Likewise.
1984 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1986 * archures.c (enum bfd_architecture): #define constants for
1987 PowerPc and RS6000 machine numbers.
1988 * bfd-in2.h: Regenerate.
1989 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1990 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1991 and RS6000 machine numbers using #defined constants from
1993 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1994 machine numbers using #defined constants from archures.c. Add
1995 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1996 64-bit words in 620 entry.
1997 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1999 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2001 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2003 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2004 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2005 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2007 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2009 * bfd-in.h (bfd_family_coff): Define.
2010 * bfd-in2.h: Regenerate.
2011 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2012 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2013 instead of bfd_target_coff_flavour.
2014 * cofflink.c (_bfd_coff_final_link): Likewise.
2015 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2016 exclude XCOFF files.
2017 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2019 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2020 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2021 * xcofflink.c (XCOFF_XVECP): Delete.
2022 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2023 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2024 bfd_xcoff_record_link_assignment,
2025 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2026 check for bfd_target_xcoff_flavour.
2028 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2030 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2032 (read_hdr): New function.
2033 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2034 of trying to extract individual registers. Set abfd->arch_info
2035 to match the architecture that created the core file.
2036 (rs6000coff_get_section_contents): Delete.
2037 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2039 2000-06-14 H.J. Lu <hjl@gnu.org>
2041 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2044 2000-06-13 H.J. Lu <hjl@gnu.org>
2046 * configure: Regenerate.
2048 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2050 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2053 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2055 * configure.in (VERSION): Update to show this is the CVS mainline.
2057 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2059 * elf32-d10v.c: Include elf/d10v.h
2060 (enum reloc_type): Delete.
2061 * elf32-d30v.c: Include elf/d30v.h
2062 (enum reloc_type): Delete.
2064 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2065 * Makefile.in: Regenerate.
2067 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2068 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2069 move HOWTOs into elf_howto_table.
2070 (R_386_standard, R_386_ext_offset): Define.
2071 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2072 (elf_i386_reloc_type_lookup): Modify calculation of index into
2073 elf_howto_table since we've removed the padding.
2074 (elf_i386_info_to_howto_rel): Likewise.
2075 (elf_i386_relocate_section): Likewise.
2077 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2079 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2081 2000-06-05 H.J. Lu <hjl@gnu.org>
2083 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2084 an error when seeing an undefined symbol with hidden/internal
2085 attribute. It is handled in *_relocate_section ().
2087 2000-06-05 H.J. Lu <hjl@gnu.org>
2089 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2090 indirect symbol for the ELF_LINK_NON_ELF bit.
2091 (elf_link_output_extsym): Don't output the indirect symbol even
2092 if the ELF_LINK_NON_ELF bit is set.
2094 2000-06-01 J.T. Conklin <jtc@redback.com>
2096 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2097 (i[3456]86-*-netbsdaout*): New target.
2098 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2099 (i[3456]86-*-openbsd*): Likewise.
2101 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * trad-core.c: From hpux-core.c, include <dirent.h> or
2104 <sys/ndir.h> when possible.
2106 2000-05-31 Nick Clifton <nickc@cygnus.com>
2108 * opintl.h (_(String)): Explain why dgettext is used instead
2111 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2113 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2114 definitions. We must not assume they are sorted in the file
2115 according to their index numbers.
2117 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2119 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2120 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2121 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2123 2000-05-30 Nick Clifton <nickc@cygnus.com>
2125 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2126 80960CA, 80960MC as valid machine names.
2128 2000-05-30 H.J. Lu <hjl@gnu.org>
2130 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2131 visibility bits if the symbol is undefined. Correctly handle
2132 weak undefined symbols with hidden and internal attributes.
2134 * elflink.h (elf_link_add_object_symbols): Always turn the
2135 symbol into local if it has the hidden or internal attribute.
2137 2000-05-29 Philip Blundell <philb@gnu.org>
2139 * ppcboot.c: Add packed attribute if compiling with GCC.
2141 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2143 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2145 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2147 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2148 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2149 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2152 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2154 * Makefile.am: Update dependencies with "make dep-am"
2155 * Makefile.in: Regenerate.
2157 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2158 bindtextdomain): Replace defines with those from intl/libgettext.h
2159 to quieten gcc warnings.
2161 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2163 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2165 * archive.c (normalize, bfd_bsd_truncate_arname,
2166 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2167 file names with backslashes.
2169 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2172 * sysdep.h: Include filenames.h.
2174 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2176 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2178 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2180 * elf64-sparc.c (sparc64_elf_relax_section): New.
2181 (sparc64_elf_relocate_section): Optimize tail call into branch always
2183 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2184 (elf32_sparc_relax_section): New.
2186 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2188 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2189 Remove unusued variables.
2190 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2191 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2192 previous fix, so that shared libs really don't influence targets
2193 extension mask and memory model.
2195 2000-05-23 H.J. Lu <hjl@gnu.org>
2197 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2198 h->root.other not h->other.
2199 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2201 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2203 2000-05-23 H.J. Lu <hjl@gnu.org>
2205 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2206 undefined symbol with the non-default visibility attributes.
2207 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2208 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2209 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2210 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2211 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2212 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2213 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2214 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2215 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2216 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2217 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2219 2000-05-22 Richard Henderson <rth@cygnus.com>
2221 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2222 PCREL22, PCREL64I. Zero size of special relocs.
2223 (elf64_ia64_reloc_type_lookup): Likewise.
2224 (USE_BRL, oor_brl, oor_ip): New.
2225 (elf64_ia64_relax_section): New.
2226 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2227 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2228 (elf64_ia64_relocate_section): Likewise.
2229 (bfd_elf64_bfd_relax_section): New.
2230 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2231 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2232 * bfd-in2.h, libbfd.h: Regenerate.
2234 2000-05-22 Nick Clifton <nickc@cygnus.com>
2236 * configure.in : Add peigen.lo to MIPS PE targets.
2237 * configure: Regenerate.
2239 2000-05-22 Momchil Velikov <velco@fadata.bg>
2241 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2242 only if it is known for both input and output bfds. Separate
2243 error message strings as in some languages, it may be necessary
2244 to change more than one place in the string to change between
2247 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2248 endianess checks, call _bfd_generic_verify_endian_match() instead.
2250 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2252 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2254 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2255 endianess before checking bfd flavours.
2257 2000-05-22 H.J. Lu <hjl@gnu.org>
2259 * elflink.h (elf_link_output_extsym): Clear the visibility
2260 field for symbols not defined locally.
2262 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2264 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2265 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2266 (hppa_rebuild_insn): Mask immediate bits here instead.
2267 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2269 2000-05-18 Momchil Velikov <velco@fadata.bg>
2271 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2272 relocs for an executable, ensure that they are virtual addresses.
2274 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2276 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2278 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2279 Rick Gorton <gorton@scrugs.lkg.dec.com>
2281 * elflink.h: Add emitrelocations support: when enabled, relocation
2282 information and relocation sections are put into final output
2283 executables. If the emitrelocations flag is set, do the following:
2284 (elf_bfd_final_link): Emit relocation sections.
2285 (elf_link_input_bfd): Compute relocation section contents.
2286 (elf_gc_sections): Don't clean relocation sections.
2288 2000-05-16 Catherine Moore <clm@cygnus.com>
2290 * som.c (som_decode_symclass): Recognize weak symbols.
2292 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2294 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2295 read idata section only from dataoff.
2296 (pe_print_edata): Correctly check for valid eat_member.
2298 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2300 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2302 2000-05-14 Philip Blundell <philb@gnu.org>
2304 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2306 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2308 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2310 * peigen.c (pe_print_idata): Look for .idata section and print
2311 info even if data directory has zero entries. Read idata section
2312 starting from dataoff, and adjust all data offsets to suit. Cast
2313 all bfd_vma vars to unsigned long before passing to fprintf.
2314 * peigen.c (pe_print_edata): Similarly, look for .edata section
2315 and print info even if data directory has zero entries. Cast
2316 all bfd_vma vars to unsigned long before passing to fprintf.
2318 From Szabolcs Szakacsits <szaka@F-Secure.com>
2319 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2320 directory size which may be bogus.
2321 * peigen.c (pe_print_edata): Similarly.
2323 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2325 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2327 (copy_private_bfd_data): Allow for space possibly taken up by elf
2328 headers when calculating segment physical address from lma.
2330 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2332 * versados.c (versados_scan): Init stringlen and pass_2_done.
2334 * trad-core.c (trad_unix_core_file_p): Return
2335 bfd_error_wrong_format rather than bfd_error_file_truncated.
2337 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2338 add_data_entry. DataDirectory virtual address is relative.
2339 (pe_print_idata): Account for relative DataDirectory virtual
2340 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2341 (pe_print_edata): Similarly.
2343 From Szabolcs Szakacsits <szaka@F-Secure.com>
2344 * peigen.c (dir_names): Add Delay Import Directory.
2345 (pe_print_idata): Always search for bfd section containing
2346 idata address rather than looking up section name. Print this
2347 section name rather than .idata.
2348 (pe_print_edata): Similarly. Also print some fields as %08lx.
2349 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2352 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2354 * xcoff.h: Rename to xcoff-target.h
2355 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2356 * coff-rs6000.c: Ditto.
2357 * coff64-rs6000.c: Ditto.
2358 * coff-pmac.c: Ditto.
2359 * Makefile.in: Regenerate.
2361 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2363 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2364 Change U802TOC64MAGIC to U803XTOCMAGIC.
2366 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2368 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2369 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2370 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2372 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2374 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2376 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2378 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2379 hidden and internal symbols.
2380 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2382 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2383 assign a PLT or GOT entry to symbols with hidden and
2384 internal visibility.
2386 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2388 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2390 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2392 2000-05-02 H.J. Lu <hjl@gnu.org>
2394 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2397 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2399 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2400 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2402 * Makefile.in: Regenerate.
2404 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2406 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2407 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2408 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2409 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2410 * Makefile.in: Rebuild.
2412 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2414 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2415 doesn't work very well.
2417 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2418 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2419 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2420 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2421 (elf_hppa_info_to_howto): Likewise.
2422 (elf_hppa_info_to_howto_rel): Likewise.
2423 (elf_hppa_reloc_type_lookup): Likewise.
2424 (elf_hppa_is_local_label_name): Likewise.
2425 (elf_hppa_fake_sections): Likewise.
2426 (elf_hppa_final_write_processing): Likewise.
2427 (elf_hppa_howto_table): Fully initialise all entries.
2428 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2429 (elf_hppa_info_to_howto): Likewise.
2430 (elf_hppa_info_to_howto_rel): Likewise.
2431 (elf_hppa_reloc_type_lookup): Likewise.
2432 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2433 elf_hppa_unmark_useless_dynamic_symbols,
2434 elf_hppa_remark_useless_dynamic_symbols,
2435 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2436 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2437 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2438 elf32-hppa.c mess is cleaned up.
2439 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2440 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2441 r_field then call hppa_field_adjust inline func with variable
2442 r_field arg, instead call hppa_field_adjust with fixed arg.
2443 In case R_PARISC_PCREL22F, don't set r_field.
2444 (elf_hppa_relocate_insn): Change args and return type to unsigned
2445 int. Call re_assemble_* funcs to do the work.
2447 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2450 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2452 (sign_extend): Mask first before sign extending.
2453 (low_sign_extend): Rewrite without condition expression.
2454 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2455 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2456 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2457 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2458 result as function return value rather than through pointer arg.
2459 Accept unsigned int args, and return unsigned int.
2460 (re_assemble_3): New. Combines function of dis_assemble_3 with
2461 re-assembly of opcode and immediate.
2462 (re_assemble_12): Likewise.
2463 (re_assemble_16): Likewise.
2464 (re_assemble_17): Likewise.
2465 (re_assemble_21): Likewise.
2466 (re_assemble_22): Likewise.
2467 (hppa_field_adjust): Rewrite and document, paying attention to
2468 size of types and signed/unsigned issues.
2469 (get_opcode): Shift before masking.
2470 (FDLW): Rename to FLDW.
2471 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2472 (hppa_rebuild_insn): Change args and return value to unsigned
2473 int. Make use of re_assemble_*. Correct case 11.
2475 * dep-in.sed: Handle ../opcodes/.
2476 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2477 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2478 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2479 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2480 elfarm-nabi.lo dependencies outside of auto-dependency area.
2481 Regenerate dependencies.
2482 * Makefile.in: Regenerate.
2484 * configure.in (TRAD_HEADER): Test non-null before
2486 * configure: Regenerate.
2488 * reloc.c: Fix mis-spelling in comment.
2490 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2492 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2493 * vms.c (vms_openr_next_archived_file): Return NULL.
2495 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2497 * coffcode.h Copy changes mistakenly done to libcoff.h in
2500 2000-04-29 Andreas Jaeger <aj@suse.de>
2502 * libbfd-in.h: Correctly check GCC version.
2503 * bfd-in.h: Likewise.
2504 * libhppa.h: Likewise.
2505 * libbfd.h: Regenerate.
2506 * bfd-in2.h: Regenerate.
2508 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2510 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2511 coffdu-rs6000.{lo,c}.
2512 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2514 * Makefile.in: Regenerate.
2515 * xcoff.h: New file.
2516 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2517 * coff-rs6000.c: Move all declarations and defines that are
2518 common to the xcoff backends into xcoff.h
2519 * coff64-rs6000.c: Ditto,
2521 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2523 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2524 _bfd_coff_force_symnames in strings and
2525 _bfd_coff_debug_string_prefix_length to their default values.
2526 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2528 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2530 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2531 _bfd_coff_force_symnames in strings and
2532 _bfd_coff_debug_string_prefix_length to their default values.
2534 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2536 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2537 Check local_got_refcounts before dereferencing.
2539 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2540 before deciding we don't need R_PPC_PLT32 relocation.
2541 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2544 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2546 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2548 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2549 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2550 (elf_i386_relocate_section): Allow for .plt to go missing.
2551 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2552 can use a relative reloc for got as elf_i386_relocate_section.
2553 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2555 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2557 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2559 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2561 * Makefile.am (coff64-rs6000.lo): New rule.
2562 * Makefile.in: Regenerate.
2563 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2564 xcoff_is_local_label_name, xcoff_rtype2howto,
2565 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2566 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2567 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2568 (NO_COFF_SYMBOLS): Define.
2569 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2570 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2572 (MINUS_ONE): New macro.
2573 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2575 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2576 coff_SWAP_aux_out): Map to the new functions.
2577 * coff64-rs6000.c: New file.
2578 * libcoff.h (bfd_coff_backend_data): Add new fields
2579 _bfd_coff_force_symnames_in_strings and
2580 _bfd_coff_debug_string_prefix_length.
2581 (bfd_coff_force_symnames_in_strings,
2582 bfd_coff_debug_string_prefix_length): New macros for above fields.
2583 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2584 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2585 of using coff_swap_sym_in directly.
2586 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2587 (coff_set_flags) Set magic for XCOFF64.
2588 (coff_compute_section_file_positions): Add symbol name length to
2589 string section length if bfd_coff_debug_string_prefix_length is
2591 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2592 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2593 using coff_swap_lineno_in directly.
2594 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2595 and _bfd_coff_debug_string_prefix_length fields.
2596 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2597 symbol names into strings table when
2598 bfd_coff_force_symnames_in_strings is true.
2599 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2600 SET_RELOC_VADDR): New macros.
2601 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2602 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2604 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2605 changes within RS6000COFF_C specific code.
2606 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2607 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2608 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2609 Extend existing hack on target name.
2610 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2612 * coff-tic54x.c (ticof): Keep up to date with new fields
2613 in bfd_coff_backend_data.
2614 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2615 targ_selvecs to include rs6000coff64_vec for rs6000.
2616 * configure.in: Add rs6000coff64_vec case.
2617 * cpu-powerpc.c: New bfd_arch_info_type.
2619 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2621 * config.bfd: Only disable elf32-hppa vectors, not all of the
2622 BSD and OSF configuration support. Provide (disabled) clauses
2624 * configure.in: Add clause for PA64 support.
2625 * configure: Rebuilt.
2627 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2628 (bfd_elf64_hppa_vec): Declare.
2630 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2631 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2632 (elf64-hppa.lo): Add dependencies.
2633 * Makefile.in: Rebuilt.
2635 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2637 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2639 * libhppa.h (dis_assemble_16): New function.
2640 (pa_arch): Added pa20w element.
2642 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2644 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2645 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2646 bfd_elf64_slurp_reloc_table.
2648 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2649 definitions to get external names.
2650 (elf_write_relocs): Renamed from write_relocs and make global.
2651 (elf_slurp_reloc_table): Make global.
2652 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2654 * archive.c (hpux_uid_gid_encode): New function.
2655 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2656 defined and the ID is greater than 99999.
2657 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2658 special uid/gid fields into 32 bit values.
2660 2000-04-21 Matthew Green <mrg@cygnus.com>
2662 * config.bfd: Add NetBSD/sparc64 support.
2664 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2665 David Mosberger <davidm@hpl.hp.com>
2666 Timothy Wall <twall@cygnus.com>
2667 Jim Wilson <wilson@cygnus.com>
2669 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2670 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2671 (BFD64_BACKENDS): Add elf64-ia64.lo.
2672 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2673 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2674 * Makefile.in: Rebuild.
2675 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2676 (bfd_ia64_arch): Declare.
2677 (bfd_archures_list): Add bfd_ia64_arch.
2678 * bfd-in2.h: Rebuild.
2679 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2680 * configure: Rebuild.
2681 * configure.host: (ia64-*-linux*): New host.
2682 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2683 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2684 * elf.c (prep_headers): Add bfd_arch_ia64.
2685 * libbfd.h: Rebuild.
2686 * reloc.c: Add IA-64 relocations.
2687 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2689 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2690 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2692 2000-04-21 Richard Henderson <rth@cygnus.com>
2694 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2695 contents when performing a partial link.
2696 (bfd_elf_d30v_reloc_21): Likewise.
2698 2000-04-20 H.J. Lu <hjl@gnu.org>
2700 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2701 patch to symbols defined by a shared object.
2702 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2704 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2707 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2708 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2710 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2712 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2713 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2714 (coff-ia64.lo): Add dependency.
2715 * Makefile.in: Regenerate.
2716 * coff-ia64.c: New file.
2717 * efi-app-ia32.c: Ditto.
2718 * efi-app-ia64.c: Ditto.
2719 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2720 (coff_set_flags): Ditto.
2721 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2722 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2723 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2724 * configure: Regenerate.
2725 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2726 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2727 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2728 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2729 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2730 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2731 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2732 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2733 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2734 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2735 (GET_PDATA_ENTRY): Ditto.
2736 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2737 data_start. Use above macros to read fields that are 64 bit wide for
2738 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2739 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2740 FileAlignment and SectionAlignment to minimum alignment if they
2742 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2743 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2744 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2745 Use above macros to write fields that are 64 bit wide for
2747 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2748 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2749 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2750 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2751 begin address, end address, and unwind info address only. Use
2752 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2754 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2755 HIGH3ADJ relocation names.
2756 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2757 * targets.c: Declare bfd_efi_app_ia32_vec and
2758 bfd_efi_app_ia64_vec.
2759 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2760 bfd_efi_app_ia64_vec.
2762 2000-04-17 Timothy Wall <twall@cygnus.com>
2764 * bfd-in2.h: Add prototypes for tic54x load page access.
2765 * bfd-in.h: Regenerate.
2766 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2767 in customized _set_arch_mach function.
2768 * coffcode.h (coff_set_alignment_hook): Set section load page if
2769 the appropriate macro is defined.
2770 (write_object_contents): Read section load page.
2772 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2774 * elf32-hppa.h: Update copyright date.
2776 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2777 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2779 * elf32-d30v.c (MAX32): Don't use LL suffix.
2780 (MIN32): Define in terms of MAX32.
2781 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2783 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2786 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2788 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2790 * dep-in.sed: Match space before file name, not after.
2791 * Makefile.am: Regenerate dependencies.
2792 * Makefile.in: Regenerate.
2794 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2795 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2796 extend without an if statement.
2798 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2800 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2802 * elf32-mips.c (gprel16_with_gp): Likewise.
2803 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2804 here using -0x40000, not (int)0xfffc0000.
2805 (elf32_hppa_size_of_stub): Likewise.
2807 2000-04-11 Timothy Wall <twall@cygnus.com>
2809 * coff-tic54x.c: Now builds with all targets.
2810 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2811 * Makefile.in: Regenerate.
2812 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2813 unitialized variable.
2815 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2817 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2818 --enable-build-warnings option.
2819 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2820 * Makefile.in, configure: Re-generate.
2822 2000-04-07 Nick Clifton <nickc@cygnus.com>
2824 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2825 BFD_RELOC_THUMB_PCREL_BLX.
2827 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2828 R_ARM_XPC25 and R_ARM_THM_PC22.
2830 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2831 R_ARM_XPC25 and R_ARM_THM_XPC22.
2832 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2833 R_ARM_[XPC25|THM_XPC22].
2835 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2836 elf/arm-oabi.h to elf/arm.h
2838 * Makefile.am: Fix dependency for elfarm-oabi.c
2839 * Makefile.in: Regenerate.
2841 * bfd-in2.h: Regenerate.
2842 * libbfd.h: Regenerate.
2844 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2846 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2847 and restore it on failure. Release newly allocated tdata on
2850 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2852 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2853 (decode_line_info): Set it. Report error if unit->line_offset is
2854 equal to or larger than it.
2856 2000-04-07 Timothy Wall <twall@cygnus.com>
2858 * targets.c: Added vecs for tic54x.
2859 * reloc.c: Added relocs for tic54x.
2860 * libbfd.h: Regenerated.
2861 * configure: Add TI COFF vecs for tic54x.
2862 * configure.in: Ditto.
2863 * config.bfd (targ_cpu): Recognize new tic54x target.
2864 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2865 * bfd-in2.h: Add tic54x target and relocations.
2866 * Makefile.am, Makefile.in: Add tic54x target.
2867 * archures.c (bfd_archures_list): Add tic54x target.
2868 * coff-tic54x.c: New.
2869 * cpu-tic54x.c: New.
2871 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2873 * elfcore.h (elf_core_file_p): call backend_object_p which
2874 thereby gets an opportunity to update the arch/machine type.
2876 2000-04-06 Timothy Wall <twall@cygnus.com>
2878 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2879 class. Handle SEC_CLINK and SEC_BLOCK flags.
2880 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2881 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2883 2000-04-06 Nick Clifton <nickc@cygnus.com>
2885 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2886 EF_INTERWORK if this is an unknown EABI.
2887 (elf32_arm_merge_private_bfd_data): Check EABI version
2888 numbers. Only check EF_xxx flags if the EABI version number
2890 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2891 if the EABI version number is unknown.
2892 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2893 if the EABI version number is unknown.
2895 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2897 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2898 BFD_RELOC_SH_LOOP_END.
2899 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2900 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2901 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2902 (sh_elf_reloc_loop): New function.
2903 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2905 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2906 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2907 * bfd-in2.h, libbfd.h: Regenerate.
2909 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2911 * po/bfd.pot: Regenerate.
2913 * Makefile.am: Remove extraneous mkdep comment.
2914 (MKDEP): Use gcc -MM rather than mkdep.
2915 (DEP): Quote when passing vars to sub-make. Add warning
2917 (DEP1): Rewrite for "gcc -MM".
2918 (CLEANFILES): Add DEP2.
2919 Update dependencies.
2920 * Makefile.in: Regenerate.
2922 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2924 * configure.in: Added corefile support for AIX 4.3. In particular,
2925 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2926 compiling rs6000-core.c.
2927 * configure: Regenerated.
2929 2000-04-03 H.J. Lu <hjl@gnu.org>
2931 * cache.c (bfd_open_file): Unlink the output file only if
2932 it has non-zero size.
2934 2000-04-01 Ken Block USG <block@zk3.dec.com>
2936 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2937 relative relocations for non-loaded sections in shared objects.
2938 (elf64_alpha_check_relocs): Similarly.
2940 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2942 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2943 BFD_RELOC_16 to switch for extended relocs.
2944 (MY_swap_ext_reloc_in): New.
2945 (MY_swap_ext_reloc_out): New.
2946 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2947 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2948 (NAME(aout,squirt_out_relocs)): Similarly use
2949 MY_swap_ext_reloc_out.
2950 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2952 2000-04-03 Kazu Hirata <kazu@hxi.com>
2954 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2955 the R_PCRWORD_B case.
2957 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2959 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2963 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2965 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2966 HOWTO references to bfd_elf_generic_reloc, that have
2967 partial_inplace == true, now use the new function. The function
2968 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2969 extends its fixes to the R_M32R_{16,24,32} relocs.
2970 The new logic in m32r_elf_lo16_reloc() has been removed, and
2971 it instead calls the new routine to obtain that functionality.
2973 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2975 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2976 elf32_avr_check_relocs, avr_final_link_relocate,
2977 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2978 elf32_avr_object_p): Add prototypes.
2979 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2980 (bfd_elf_avr_final_write_processing): Make static.
2982 2000-03-27 Denis Chertykov <denisc@overta.ru>
2984 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2985 * archures.c (bfd_architecture): Add AVR architecture.
2986 (bfd_archures_list): Add reference to AVR architecture info.
2987 * elf.c (prep_headers): Handle bfd_arch_avr.
2988 * reloc.c: Add various AVR relocation enums.
2989 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2991 * Makefile.am: Add support for AVR elf.
2992 * configure.in: Likewise.
2993 * config.bfd: Likewise.
2994 * Makefile.in: Regenerate.
2995 * configure: This too.
2996 * bfd-in2.h: And this.
2997 * libbfd.h: And this.
2999 2000-03-24 H.J. Lu <hjl@gnu.org>
3001 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3002 (elf64_alpha_find_reloc_at_ofs): Likewise.
3004 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3006 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3007 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3008 allowable range used to be -2**(n-1) to 2**n-1.
3009 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3010 "boolean overflow" with "bfd_reloc_status_type flag".
3012 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3014 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3016 2000-03-14 Kazu Hirata <kazu@hxi.com>
3018 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3019 of shrinks properly, including the last reloc.
3021 2000-03-13 Kazu Hirata <kazu@hxi.com>
3023 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3026 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3028 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3029 a format mismatch rather than an "error" from bfd_read such as
3030 bfd_error_file_truncated.
3032 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3034 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3035 sign-extension and big-endian compensation for
3036 R_MIPS_64 even in ld -r.
3038 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3040 * elf32-mips.c (mips_elf_next_relocation): Rename from
3041 mips_elf_next_lo16_relocation, and generalize to look
3042 for any relocation type.
3043 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3044 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3045 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3046 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3047 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3048 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3049 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3050 (mips_rtype_to_howto): Likewise.
3051 (mips_elf_calculate_relocation): Handle new relocs.
3052 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3053 are paired. The addend for R_MIPS_GNU_REL16_S2
3054 is shifted right two bits.
3056 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3058 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3059 comment, and ensure it doesn't happen again.
3060 (bfd_install_relocation): Same here.
3061 (_bfd_relocate_contents): Don't bother assigning unused signmask
3062 shift result. Fix typos in comments.
3063 Remove trailing whitespace throughout file.
3065 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3067 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3068 * bfd-in2.h: Rebuild.
3070 2000-03-06 Nick Clifton <nickc@cygnus.com>
3072 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3074 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3075 (SIZEOF_ILF_STRINGS): Redefine.
3076 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3077 relative reloc, as opposed to a section relative reloc.
3078 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3080 Add length of symbol's prefix to string pointer.
3081 Store a pointer to the symbol in the symbol pointer table.
3082 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3083 Initialise the symbol pointer table.
3084 Store the hint in the Hint/Name table.
3085 Make the jump reloc be symbol realtive, not section relative.
3086 Create an import symbol for imported code.
3088 2000-03-06 Catherine Moore <clm@cygnus.com>
3090 * elf.c (swap_out_syms): Check for null type_ptr.
3092 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3094 * aout-target.h (MY(write_object_contents)): Remove unused
3095 and unusable "#if CHOOSE_RELOC_SIZE".
3096 * pc532-mach.c (MY(write_object_contents)): Ditto.
3097 * netbsd.h (MY(write_object_contents)): Ditto.
3098 * hp300hpux.c (MY(write_object_contents)): Ditto.
3099 * freebsd.h (MY(write_object_contents)): Ditto.
3100 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3102 2000-02-29 H.J. Lu <hjl@gnu.org>
3104 * peicode.h (jtab): Make it static.
3106 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3107 defined and COFF_IMAGE_WITH_PE is not defined.
3108 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3109 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3111 2000-03-01 Nick Clifton <nickc@cygnus.com>
3113 * coff-arm.c (bfd_arm_process_before_allocation): Make
3114 'symndx' signed to prevent compile time warning.
3116 * coff-mcore.c: Remove unused prototype for pe_object_p.
3118 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3119 functions that are not used when COFF_IMAGE_WITH_PE is
3121 (struct sh_opcode): Change type of 'flags' field to unsigned
3122 long so that it can hold the USESAS flag.
3124 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3126 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3129 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3131 Remove unusued variables and code.
3132 (elf_backend_add_symbol_hook): Fix prototype.
3134 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3137 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3140 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3142 Remove unusued variables and code.
3143 (elf_backend_add_symbol_hook): Fix prototype.
3145 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3147 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3148 to unused function parameter.
3150 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3152 Use EMPTY_HOWTO to initialise empty howto slots.
3153 Remove unused variables.
3155 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3157 2000-03-01 H.J. Lu <hjl@gnu.org>
3159 * aoutx.h (aout_link_input_section_std): Pass "true" to
3160 the undefined_symbol callback.
3161 (aout_link_input_section_ext): Likewise.
3162 * bout.c (get_value): Likewise.
3163 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3164 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3166 (alpha_relocate_section): Likewise.
3167 * coff-arm.c (coff_arm_relocate_section): Likewise.
3168 * coff-i960.c (coff_i960_relocate_section): Likewise.
3169 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3170 * coff-mips.c (mips_relocate_section): Likewise.
3171 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3172 * coff-sh.c (sh_relocate_section): Likewise.
3173 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3174 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3175 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3176 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3177 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3178 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3179 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3180 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3181 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3182 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3183 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3184 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3185 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3186 * elflink.h (elf_link_output_extsym): Likewise.
3187 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3188 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3189 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3191 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3192 undefined_symbol callback when building shared library with
3193 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3195 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3196 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3197 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3198 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3199 (elf32_mips_get_relocated_section_content): Likewise.
3200 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3201 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3202 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3203 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3205 2000-02-28 Nick Clifton <nickc@cygnus.com>
3207 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3208 * Makefile.in: Regenerate.
3210 * configure.in: Add support for mips and sh pe vectors.
3211 * configure: regenerate.
3213 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3216 * targets.c: Add mips and sh pe vectors.
3218 * libpei.h (coff_final_link_postscript): Only define if not
3221 * coffcode.h: Add support for WinCE magic numbers.
3223 * peigen.c (pe_print_reloc): Update comment and rearrange
3224 appending of newline character.
3226 * peicode.h: Add support for Image Library Format.
3227 (pe_ILF_vars): Structure containing data used by ILF code.
3228 (pe_ILF_make_a_section): New function. Create a section based
3230 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3232 (pe_ILF_make_a_symbol): New function. Create a symbol based
3234 (pe_ILF_save_relocs): New function. Store the relocs created
3235 by pe_ILF_make_a_reloc in a section.
3236 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3238 (pe_ILF_object_p): New function. Return a bfd_target pointer
3240 (pe_bfd_object_p): If an ILF object is detected call
3241 pe_ILF_object_p on it.
3243 * coff-arm.c: Add support for WinCE relocs which are different
3244 from normal ARM COFF relocs.
3245 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3247 * coff-sh.c: Add support for sh-pe target.
3248 * pe-sh.c: New file. Support code for sh-pe target.
3249 * pei-sh.c: New file. Support code for sh-pe target.
3251 * pe-mips.c: New file. Support code for mips-pe target.
3252 * pei-mips.c: New file. Support code for mips-pe target.
3254 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3256 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3257 architecture if the object causing the bump is dynamic.
3258 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3259 and also don't it for memory ordering.
3260 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3262 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3264 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3265 calling bfd_get_section_size_before_reloc.
3266 (decode_line_info): Likewise.
3267 (_bfd_dwarf2_find_nearest_line): Likewise.
3269 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3271 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3272 name of the libtool directory.
3273 * Makefile.in: Rebuild.
3275 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3277 * som.c (SOM_HOWTO): Define.
3278 (som_hppa_howto_table): Use it.
3280 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3282 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3284 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3286 2000-02-24 Catherine Moore <clm@cygnus.com>
3288 * som.c (som_misc_symbol_info): Add field
3290 (som_bfd_derive_misc_symbol_info): Initialize
3292 (som_build_and_write_symbol_table): Keep track
3293 of secondary_def field.
3294 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3295 if secondary_def field is set.
3296 (som_bfd_ar_write_symbol_stuff): Initialize
3299 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3301 * dwarf2.c (read_address): Read 16-bits addresses.
3302 (parse_comp_unit): Accept addr_size == 2.
3304 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3306 * bfd-in.h: Update copyright date.
3308 2000-02-23 Linas Vepstas <linas@linas.org>
3310 * cpu-i370.c: New file.
3311 * elf32-i370.c: New file.
3312 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3313 (bfd_i370_arch): New.
3314 (bfd_archures_list): Add bfd_i370_arch.
3315 * elf.c (prep_headers): Add bfd_arch_i370.
3316 * Makefile.am: Add support for IBM 370 elf.
3317 * config.bfd: Likewise.
3318 * configure.in: Likewise.
3319 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3320 * reloc.c (bfd_reloc_code_type): Likewise.
3321 * targets.c: Likewise.
3323 * Makefile.in: Regenerate.
3324 * configure: Regenerate.
3325 * bfd-in2.h: Regenerate.
3327 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3329 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3330 invalid relocation types, and change them to R_386_NONE.
3332 2000-02-22 H.J. Lu <hjl@gnu.org>
3334 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3335 not defined, don't add a second ELF_VER_CHR.
3337 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3338 symbols converted to local symbols even when stripping all
3340 (elf_link_output_extsym): Process global symbols converted to
3341 local symbols even if they are being stripped.
3343 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3345 * archures.c (bfd_octets_per_byte): Return unsigned int.
3346 (bfd_arch_mach_octets_per_byte): Ditto.
3347 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3349 * section.c (bfd_get_section_size_before_reloc): Quell signed
3350 vs. unsigned comparison warning.
3351 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3352 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3353 change. What was I thinking?
3354 * bfd-in2.h: Regenerate.
3356 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3357 (elf_gc_sections): Same here.
3358 (elf_gc_common_finalize_got_offsets): And here.
3360 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3362 ELF HPPA doesn't work at present; remove it until it does.
3363 * config.bfd: Comment out setting targ_defvec to
3365 * Makefile.am: Rebuild dependencies.
3366 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3367 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3368 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3369 * Makefile.in: Rebuild.
3370 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3372 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3374 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3375 is no bfd_free(). Revert bfd_free part of previous change.
3377 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3379 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3381 (coff_compute_section_file_positions): Use bfd_free to pair
3383 (coff_write_object_contents): Likewise.
3385 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3386 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3388 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3390 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3391 (xcoff_ar_file_hdr_big): New structure.
3392 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3393 (xcoff_ar_hdr_big): New structure.
3394 (SIZEOF_AR_HDR_BIG): New macro.
3395 (xcoff_big_format_p): New macro.
3396 (xcoff_ardata_big): New macro.
3397 (arch_xhdr_big): New macro.
3398 (xcoff_slurp_armap): Handle large archives.
3399 (xcoff_archive_p): Detect large archives.
3400 (xcoff_read_ar_hdr): Handle large archives.
3401 (xcoff_openr_next_archived_file): Handle large archives.
3402 (xcoff_generic_stat_arch_elt): Handle large archives.
3403 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3404 (xcoff_write_armap_big): New function.
3405 (xcoff_write_armap): New function, dispatch to _old or _big.
3406 (xcoff_write_archive_contents_old): Rename from
3407 xcoff_write_archive_contents.
3408 (xcoff_write_archive_contents_big): New function.
3409 (xcoff_write_archive_contents): New function, dispatch to _old or
3412 2000-02-18 Richard Henderson <rth@cygnus.com>
3414 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3415 and hide_symbol members.
3416 (elf_link_hash_copy_indirect): Remove.
3417 (elf_link_hash_hide_symbol): Remove.
3418 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3419 and elf_backend_hide_symbol.
3420 (_bfd_elf_link_hash_copy_indirect): Declare.
3421 (_bfd_elf_link_hash_hide_symbol): Declare.
3422 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3423 (_bfd_elf_link_hash_hide_symbol): Likewise.
3424 (_bfd_elf_link_hash_table_init): Don't init killed members.
3425 * elflink.h (elf_link_add_object_symbols): Use the bed function
3426 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3427 (elf_link_assign_sym_version): Likewise.
3428 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3429 (elf_backend_hide_symbol): Likewise.
3430 (elfNN_bed): Update for new members.
3432 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3434 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3435 STACK_END_ADDR): Define for new core file format.
3436 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3437 for handling the vagaries of the various core file structures used
3438 by AIX over the years.
3439 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3440 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3441 core_dumpx structure.
3443 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3445 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3446 (bfd_mach_sh3_dsp): Likewise.
3447 (bfd_mach_sh4): Reinstate.
3448 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3449 * bfd-in2.h: Regenerate.
3450 * coff-sh.c (struct sh_opcode): flags is no longer short.
3451 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3452 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3453 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3454 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3455 (sh_opcodes): No longer const.
3456 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3457 (sh_insn_uses_reg): Check for USESAS and USESR8.
3458 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3459 (_bfd_sh_align_load_span): Return early for SH4.
3460 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3461 Take into account that field b of a parallel processing insn
3462 could be mistaken for a separate insn.
3463 * cpu-sh.c (arch_info_struct): New array elements for
3464 sh2, sh-dsp and sh3-dsp.
3465 Reinstate element for sh4.
3466 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3467 (SH4_NEXT): Reinstate.
3468 (SH3_NEXT, SH3E_NEXT): Adjust.
3469 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3470 * elf32-sh.c (sh_elf_set_private_flags): New function.
3471 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3472 (sh_elf_merge_private_data): New function.
3473 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3474 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3475 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3476 sh_elf_merge_private_data.
3478 2000-02-13 Richard Henderson <rth@cygnus.com>
3480 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3481 hide_symbol members.
3482 (elf_link_hash_copy_indirect): New.
3483 (elf_link_hash_hide_symbol): New.
3484 * elflink.h (elf_link_add_object_symbols): Break out copy from
3485 indirect new new symbol to elf.c.
3486 (elf_link_assign_sym_version): Break out privatization of
3487 non-exported symbol to elf.c.
3488 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3489 (_bfd_elf_link_hash_hide_symbol): New.
3490 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3492 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3494 * section.c (_bfd_strip_section_from_output): Add info parameter.
3495 If it passed as non-NULL, use it to check whether any input BFD
3496 has an input section which uses this output section. Change all
3498 * bfd-in2.h: Rebuild.
3500 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3501 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3503 * bfd-in2.h: Rebuild.
3505 2000-02-10 Timothy Wall <twall@cygnus.com>
3507 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3508 allow final modifications of swapped-in symbol.
3509 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3510 * coffcode.h (coff_write_relocs): Use macro
3511 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3512 symbol index should be set to -1.
3514 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3516 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3517 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3518 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3519 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3520 sh_insns_uses_or_sets_freg): New functions.
3521 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3522 * (sh_insns_conflict): Use new functions and new macros to
3523 detect conflicts when two instructions both set same integer registers,
3524 both set same fp register, and both set special register.
3526 2000-02-09 Timothy Wall <twall@cygnus.com>
3528 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3529 swapping in sections, so that the swapping routines have access to
3532 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3534 * coff-go32.c: Update comment. Update copyright.
3536 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3538 * syms.c (bfd_decode_symclass)
3539 Two new class characters were added - 'V' and 'v'. The
3540 meaning of 'W' is now restricted to just weak non-object
3541 symbols. This allows differentiation between, for example,
3542 weak functions vs weak objects. nm for example now dumps:
3544 'w' = weak unresolved
3545 'V' = weak global object
3546 'v' = weak unresolved object
3548 (bfd_is_undefined_symclass): New function. Return true if the
3549 given symbol class represents and undefined/unresolved symbol.
3551 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3554 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3556 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3557 STT_ARM_16BIT flag set, but it is not attached to a data object
3558 return STT_ARM_16BIT so that it will be treated as code by the
3561 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3563 * coff-i386.c (i3coff_object_p): Remove prototype.
3566 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3567 to name. Update copyright.
3569 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3570 assignment to avoid warning. Update copyright.
3572 2000-01-24 Robert Lipe (robertl@sco.com)
3574 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3575 instead of using GNU C extension.
3577 2000-01-21 Nick Clifton <nickc@cygnus.com>
3579 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3580 amount from a bfd_in_memory structure.
3581 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3584 2000-01-14 Nick Clifton <nickc@cygnus.com>
3586 * linker.c (default_indirect_link_order): oops - fix incorrectly
3587 applied patch from Tim Wall.
3589 2000-01-13 Timothy Wall (twall@tiac.net>
3591 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3592 = scnhsz, filhsz, relsz, aoutsz, etc)
3594 * coffswap.h: Ditto.
3596 2000-01-13 Nick Clifton <nickc@cygnus.com>
3598 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3599 interwork thumb to arm stub.
3601 2000-01-13 Timothy Wall (twall@tiac.net>
3603 * archures.c (bfd_octets_per_byte): New function: Return
3605 (bfd_arch_mach_octets_per_byte): New function: Return target
3608 * section.c: Distinguish between octets and bytes for usage of
3609 _cooked_size, _raw_size, and output_offset. Clarify
3610 description of bfd_set_section_contents.
3612 * bfd-in2.h: Regenerate.
3614 * coffgen.c: Indicate that the offset parameter is in bytes, not
3617 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3618 where appropriate to get the octet offset when calling
3619 bfd_set_section_contents.
3620 (bfd_coff_reloc_link_order): Ditto.
3622 * linker.c (bfd_generic_reloc_link_order): Ditto.
3623 (_bfd_default_link_order): Ditto.
3625 * reloc.c (bfd_perform_relocation): Distinguish between octets
3626 and bytes. Use octets when indexing into octet data; use bytes
3627 when calculating target addresses.
3628 (bfd_install_relocation): Ditto.
3630 * srec.c (srec_write_section): Ditto.
3632 2000-01-13 Nick Clifton <nickc@cygnus.com>
3634 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3635 3 to 2. This allows 4 byte sized sections, which is necessary for
3636 dlltool to build functioning DLLs.
3638 2000-01-10 Philip Blundell <pb@futuretv.com>
3640 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3641 (arm*-*-conix*): New target.
3643 2000-01-10 Egor Duda <deo@logos-m.ru>
3645 * config.bfd: Include elf32_i386 vector to target list for cygwin
3648 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3649 * configure.in: Test for structure win32_pstatus_t in
3651 * configure: Regenerate.
3653 * elf.c (elfcore_grok_win32pstatus): New function: process
3654 win32_pstatus_t notes in elf core file.
3655 (elfcore_grok_note): Detect win32_pstatus notes.
3657 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3659 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3661 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3662 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3664 1999-12-29 Richard Henderson <rth@cygnus.com>
3666 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3667 if no dynamic sections created.
3669 1999-12-27 Nick Clifton <nickc@cygnus.com>
3671 * peicode.h (pe_bfd_object_p): Only define for PE format
3674 1999-12-17 Nick Clifton <nickc@cygnus.com>
3676 * coff-i386.c (i3coff_object_p): Delete.
3677 (i386coff_vec): Replace reference to i3coff_object_p with a
3678 reference to coff_object_p.
3680 * coff-mcore.c (pe_object_p): Delete.
3682 * peicode.h (pe_bfd_object_p): New function: Detect the
3683 presence of a PE format COFF object file. Also detect and
3684 warn about the presence of LINK6 format Image Library Format
3687 1999-12-16 Nick Clifton <nickc@cygnus.com>
3689 * coff-arm.c (NUM_ELEM): New macro.
3690 (NUM_RELOCS): New macro: The number of known ARM relocs.
3691 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3692 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3694 (bfd_arm_process_before_allocation): Produce a warning message if
3695 an out of range symbol index is encountered.
3697 1999-12-14 Nick Clifton <nickc@cygnus.com>
3699 * elflink.h (is_global_symbol_definition): New Function: Return
3700 true iff the symbol is being given a global definition in this
3702 (elf_link_is_defined_archive_symbol): Do not bother processing
3703 symbols for an archive element that has already been included
3705 Use is_global_symbol_definition().
3707 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3709 * config.bfd: Add support for sparc-*-netbsdelf* and
3710 sparc-*-netbsdaout*.
3712 1999-12-13 Nick Clifton <nickc@cygnus.com>
3714 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3715 if the symbol is in the common section.
3717 1999-12-10 Nick Clifton <nickc@cygnus.com>
3719 * elflink.h (elf_link_is_defined_archive_symbol): New
3720 function: Decide if a symbol, in an archive map is there
3721 because it is defined in the archive element, or because it is
3722 just another common declaration of it.
3723 (elf_link_add_archive_symbols): Use
3724 elf_link_is_defined_archive_symbol to decide if an archive
3725 element contain a reference to a common symbol should be
3728 1999-12-10 Nick Clifton <nickc@cygnus.com>
3730 * elflink.h: Revert previous patch.
3731 * targets.c: Revert previous patch.
3732 * libbfd-in2.h: Revert previous patch.
3733 * libbfd.h: Revert previous patch.
3734 * elfxx-target.h: Revert previous patch.
3735 * archive.c: Revert previous patch.
3736 * aout-target.h: Revert previous patch.
3737 * aout-tic30.h: Revert previous patch.
3738 * bfd.c: Revert previous patch.
3739 * coff-alpha.c: Revert previous patch.
3740 * coff-rs6000.c: Revert previous patch.
3741 * elf64-mips.c: Revert previous patch.
3742 * ieee.c: Revert previous patch.
3743 * libecoff.h: Revert previous patch.
3744 * oasys.c: Revert previous patch.
3745 * som.c: Revert previous patch.
3746 * vms.c: Revert previous patch.
3748 1999-12-09 Nick Clifton <nickc@cygnus.com>
3750 * elflink.h (elf_link_add_archive_symbols): Add an archive
3751 element even if contains a symbol which is currently only
3752 considered to be a common.
3754 * targets.c (struct bfd_target): Add new field
3755 _bfd_allow_commons_in_armap.
3756 * bfd-in2.h:Regenerate.
3758 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3760 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3761 * libbfd.h: Regenerate.
3763 * elfxx-target.h: If using COFF archive map, override
3764 definition of allow_commons_in_armap and replace with
3767 * archive.c (bfd_compute_and_write_armap): Do not place common
3768 symbols into the archive map unless _bfd_allow_commons_in_armap
3771 * aout-target.h (MY_allow_commons_in_armap): Define.
3772 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3773 * bfd.c (bfd_allow_commons_in_armap): Define.
3774 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3775 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3776 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3777 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3778 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3779 * oasys.c (oasys_allow_commons_in_armap): Define.
3780 * som.c (som_allow_commons_in_armap): Define.
3781 * vms.c (vms_allow_commons_in_armap): Define.
3783 1999-12-07 Jim Blandy <jimb@cygnus.com>
3785 Add support for SSE registers in ELF core files.
3786 * elf.c (elfcore_make_note_pseudosection): New function.
3787 (elfcore_grok_prfpreg): Use it.
3788 (elfcore_grok_prxfpreg): New function.
3789 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3791 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3793 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3794 value by 4 before storing it back in the field. From
3795 Koundinya. K <kk@ddeorg.soft.net>.
3797 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3799 * archures.c (bfd_mach_am33): Define.
3800 * bfd-in2.h: Rebuilt.
3801 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3802 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3803 (compute_function_info): Handle additional registers saved by
3805 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3806 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3808 1999-11-29 Jim Blandy <jimb@cygnus.com>
3810 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3812 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3815 1999-11-27 Michael Meissner <meissner@cygnus.com>
3817 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3818 internal use within gas for alpha explicit relocations.
3819 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3820 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3821 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3822 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3823 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3824 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3826 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3827 BFD_RELOC_ALPHA_USER_*.
3829 * bfd-in2.h: Regenerate.
3830 * libbfd.h: Regenerate.
3832 1999-11-26 Fred Fish <fnf@cygnus.com>
3834 * elf.c (elfcore_read_notes): Add prototype for static function.
3835 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3836 (bfd_section_from_phdr): Replacement function that calls
3837 _bfd_elf_make_section_from_phdr for generic segment types and
3838 backend fucntion pointed to by elf_backend_section_from_phdr for
3839 backend specific segment types.
3840 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3841 now called by _bfd_elf_make_section_from_phdr. Note that this func
3842 is now just a stub between the caller and bfd_section_from_phdr.
3844 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3845 elf_backend_section_from_phdr.
3846 (elf_backend_section_from_phdr): Add prototype.
3848 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3849 (elfNN_bed): Add elf_backend_section_from_phdr.
3851 1999-11-25 Nick Clifton <nickc@cygnus.com>
3853 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3854 SEC_CODE and SEC_READONLY flags to glue sections.
3856 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3857 SEC_CODE and SEC_READONLY flags to glue sections.
3859 1999-11-20 Nick Clifton <nickc@cygnus.com>
3861 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3864 1999-11-19 Catherine Moore <clm@cygnus.com>
3866 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3867 (elf_cpu32_plt_entry): Likewise.
3869 1999-11-18 Nick Clifton <nickc@cygnus.com>
3871 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3873 (coff_mcore_relocate_section): Initialise addend to 0.
3874 Special case processing of RVA reloc.
3876 1999-11-17 Richard Henderson <rth@cygnus.com>
3878 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3879 type_change_ok; add sign_extend_vma.
3880 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3881 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3882 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3883 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3884 (elfNN_bed): Follow struture changes.
3886 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3888 * libbfd.c (bfd_read): Check result of read against desired result
3890 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3891 invalid compared to the section size.
3893 * ieee.c (ieee_slurp_debug): Get the length of the debug
3894 information right if there is no data part.
3896 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3898 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3899 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3901 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3903 * elflink.h (elf_bfd_final_link): Make last_local signed.
3905 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3907 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3910 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3912 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3914 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3915 * bfd-in2.h: Regenerate.
3917 1999-10-15 Andrew Haley <aph@cygnus.com>
3919 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3921 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3923 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3925 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3927 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3928 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3931 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3933 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3934 relocs also need the GP value.
3935 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3936 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3937 the GP value for R_MIPS_LITERAL relocs too. Handle
3938 R_MIPS_64 relocs properly on big-endian MIPS.
3939 (mips_elf_sign_extend): Behave properly with 'long long'.
3940 (mips_elf_highest): Correct typo.
3942 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3944 * cpu-m32r.c (arch_info_struct): New static global.
3945 (bfd_m32r_arch): Refer to it.
3946 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3947 (m32r_elf_print_private_bfd_data): Ditto.
3948 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3949 * archures.c (bfd_mach_m32rx): Define it.
3950 * bfd-in2.h: Rebuild.
3952 1999-09-28 Fred Fish <fnf@cygnus.com>
3954 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3955 (cisco_core_big_vec): Add new bigendian vec.
3956 (cisco_core_little_vec): Add new little endian vec.
3958 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3959 (crash_info_locs): Add array of possible offsets.
3960 (MASK_ADDR): Mask to apply to crash info offset.
3961 (crashinfo_external): Add textbase, database, bssbase and
3962 turn into a typedef.
3963 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3964 Many small changes to account for additional hardware versions.
3965 Pick a reasonable size for ".reg" section. Add a ".crash"
3966 section to allow access to crashinfo_external struct.
3967 (cisco_core_file_p): New version of this function that
3968 iterates over crash_info_locs, calling cisco_core_file_validate.
3969 (cisco_core_vec): Old big endian only vec replaced with ...
3970 (cisco_core_big_vec): Add big endian version.
3971 (cisco_core_little_vec): Add little endian version.
3973 * configure.in (cisco_core_vec): Split to two new vectors ...
3974 (cisco_core_big_vec): New target vector.
3975 (cisco_core_little_vec): New target vector.
3976 * configure: Regenerate.
3977 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3978 to cisco_core_big_vec in targ_selvecs.
3980 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3982 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3983 (mips_elf_relocate_got_local): Unused, delete.
3984 (mips_elf_relocate_global_got): Unused, delete.
3986 1999-09-24 Fred Fish <fnf@cygnus.com>
3988 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3989 to initialize it to something meaningful. Then use it to generate
3990 more useful segment names.
3992 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3994 * som.c (NO_PCREL_MODES): Define if the system does not define
3996 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3997 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3998 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3999 * libhppa.h (dis_assemble_22): New function.
4000 (bfd_hppa_insn2fmt): Handle long branch.
4002 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4005 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4007 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4008 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4009 (reloc_howto_type howto_table): Tidy comments and whitespace.
4011 1999-09-17 Nick Clifton <nickc@cygnus.com>
4013 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4014 previous delta. Set sec->gc_mark instead.
4016 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4018 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4019 (elf_cpu32_plt_entry): Likewise.
4021 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4023 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4025 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4026 symbol table, then just compute a suitable value (but do not
4027 create a __gp symbol).
4029 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4030 symbols when building shared libraries.
4031 (elf_hppa_final_link_relocate): Correct handling of PCREL
4032 relocations against undefined symbols.
4034 1999-09-16 Nick Clifton <nickc@cygnus.com>
4036 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4037 interworking sections as linker created so that they will not
4038 be removed by garbage collection.
4040 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4042 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4043 (elf_hppa_final_link_relocate): Consistently create an absolute
4044 address, then subtract out the value of __gp.
4046 1999-09-14 Michael Meissner <meissner@cygnus.com>
4048 * configure.in (Canonicalization of target names): Remove adding
4049 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4050 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4051 * configure: Regenerate.
4053 1999-09-14 Nick Clifton <nickc@cygnus.com>
4055 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4058 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4060 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4061 (elf_hppa_final_link): Initialize text_segment_base and
4063 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4065 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4066 (elf_hppa_final_link_relocate): Likewise.
4067 (elf_hppa_relocate_insn): Likewise.
4068 (elf_hppa_relocate_section): Initialize HOWTO.
4070 1999-09-13 Donn Terry <donn@interix.com>
4072 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4073 handling to support both GNU and MS objects.
4075 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4076 when determining whether to set F_RELFLG.
4078 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4080 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4081 PC24 relocs if the target is an undefined weak symbol.
4082 (arm_add_to_rel): Fix compiler warning.
4083 (elf32_arm_plt0_entry): Correct comments.
4085 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4087 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4088 an absolute symbol in REL relocs.
4090 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4092 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4093 Stub SEGREL32. Return an error for any relocation not handled.
4095 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4097 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4098 constant symbols, and avoid multiple definition errors on them.
4100 1999-09-12 Donn Terry <donn@interix.com>
4102 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4103 significant bit is set.
4105 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4107 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4109 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4110 relocs as we do for RELA relocs.
4112 1999-09-11 Donn Terry <donn@interix.com>
4114 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4115 (coff_final_link_postscript): Define.
4116 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4117 directory entries here.
4118 (_bfd_pei_final_link_postscript): New function.
4120 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4121 section flags based on the section name.
4123 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4124 get the overflow of the s_nlnno field from the s_nreloc field.
4125 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4126 the s_nlnno overflow of the .text section into the s_nreloc
4129 * peigen.c (add_data_entry): Declare.
4130 (pei_swap_aouthdr_out): Get image size right. Set linker version
4132 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4133 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4134 extraneous ImageBase.
4135 (pe_print_edata): Likewise.
4136 (pe_print_pdata): Likewise. Print exception entries.
4137 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4138 (tbl): Make const, add "UNKNOWN".
4139 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4140 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4141 section data directory.
4142 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4144 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4145 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4146 * peicode.h (coff_get_symbol_info): Define.
4148 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4150 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4152 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4155 * libpei.h: New file, broken out of peicode.h.
4156 * peigen.c: New file, broken out of peicode.h.
4157 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4158 * configure.in: Add peigen.lo to list of files required for each
4160 * Makefile.am: Rebuild dependencies.
4161 (BFD32_BACKENDS): Add peigen.lo.
4162 (BFD32_BACKENDS_CFILES): Add peigen.c.
4163 (SOURCE_HFILES): Add libpei.h.
4164 * configure, Makefile.in: Rebuild.
4166 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4167 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4168 instead. Don't clear the s_paddr field for an uninitialized data
4171 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4172 coff_data_type to f_timdat.
4173 * peicode.h (pe_mkobject_hook): Likewise.
4175 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4176 number if COFF_IMAGE_WITH_PE.
4178 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4179 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4180 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4181 there is no SEC_DEBUGGING section.
4182 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4183 IMAGE_FILE_DEBUG_STRIPPED.
4185 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4186 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4187 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4188 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4190 * coffswap.h (IMAGE_BASE): Don't define.
4191 * pei-arm.c (IMAGE_BASE): Don't define.
4192 * pei-i386.c (IMAGE_BASE): Don't define.
4193 * pei-mcore.c (IMAGE_BASE): Don't define.
4194 * pei-ppc.c (IMAGE_BASE): Don't define.
4196 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4197 symbol, switch on the class when determining whether to modify the
4198 value. For PE, don't modify the value of a C_FCN symbol not named
4201 * libbfd-in.h (_bfd_abort): Declare.
4203 * bfd.c (_bfd_abort): New function.
4204 * libbfd.h: Rebuild.
4206 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4209 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4210 don't write out the associated line numbers.
4212 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4215 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4216 changes when the base type is unknown.
4218 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4221 * syms.c (BSF_DEBUGGING_RELOC): Define.
4222 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4223 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4225 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4226 BSF_DEBUGGING_RELOC set.
4227 * bfd-in2.h: Rebuild.
4229 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4231 * ecoff.c (bfd_debug_section): Update initialization for new
4233 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4234 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4236 1999-09-10 H.J. Lu <hjl@gnu.org>
4238 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4239 _bfd_filnmlen field.
4240 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4242 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4244 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4245 for FPTR relocs involving local symbols.
4247 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4248 value for the stub address in a call through a stub.
4249 Install the value for a local symbol directly into the DLT
4250 instead of generating a reloc. Correctly handle FPTR64 relocs.
4252 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4253 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4254 (elf_hppa_final_link): Call them.
4256 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4258 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4259 (elf_adjust_dynamic_symbol): ...from here.
4261 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4263 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4264 relocation, remove them. SECREL64->LTOFF16WF.
4265 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4267 (elf_hppa_relocate_insn): Similarly.
4269 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4270 (elf_hppa_relocate_insn): Similarly.
4272 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4274 (elf_hppa_relocate_insn): Similarly.
4276 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4277 Handle LTOFF_TP* relocs.
4278 (elf_hppa_relocate_insn): Similarly.
4280 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4281 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4282 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4284 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4285 DIR32, DIR64 and FPTR64 relocations.
4286 (elf_hppa_relocate_insn): Similarly.
4288 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4289 address of the .PARISC.global section.
4290 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4291 table entry elf_hppa_final_link_relocate. Do not give a warning
4292 for a reloc against an external symbol if it has a PA64 hash
4294 (elf_hppa_final_link_relocate): Significantly rework. Handle
4295 DLTIND relocations. Compute the final value of the relocation
4296 before passing the value of elf_hppa_relocate_insn.
4297 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4298 relocation support. Handle DLTIND relocation requests just like
4299 DLTREL relocation requests. Simplify branch handling.
4301 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4303 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4304 non-allocated section as done in i386 version.
4305 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4306 statement since this is no know relocation.
4308 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4310 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4312 (elf_hppa_relocate_insn): Similarly.
4314 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4316 (elf_hppa_relocate_insn): Similarly.
4318 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4319 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4320 Pass the relocate type rather than the insn format to
4321 elf_hppa_relocate_insn.
4322 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4323 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4325 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4327 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4328 (bfd_coff_filnmlen): Define.
4329 (bfd_coff_std_swap_table): Initialize new field.
4330 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4332 (coff_write_symbols): Likewise.
4333 (coff_get_normalized_symtab): Likewise.
4334 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4335 * libcoff.h: Rebuild.
4337 1999-09-06 Donn Terry <donn@interix.com>
4339 * coffcode.h (sort_by_secaddr): New static function if
4341 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4342 sections by VMA when assigning target_index values. Always set
4345 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4346 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4348 * libcoff.h: Rebuild.
4350 * coffcode.h (coff_set_custom_section_alignment): Add const to
4351 declaration to match definition.
4352 (coff_write_object_contents): Don't set F_AR32W(R)? if
4355 * coff-i386.c (in_reloc_p): Add declaration.
4356 (i386coff_vec): Simplify initialization of
4357 application_section_flags.
4359 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4360 version. Move COFF_WITH_PE specific code to new version.
4361 (stype_to_sec_flags): Likewise. Add section parameter.
4362 * coffgen.c (make_a_section_from_file): Set target_index before
4363 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4364 * libcoff.h: Rebuild.
4366 * syms.c (stt): Add some PE/PEI section names.
4367 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4369 (bfd_symbol_info): Check for 'w'.
4371 * section.c (struct bfd_comdat_info): Define.
4372 (asection): Add comdat field.
4373 (STD_SECTION): Initialize comdat field.
4374 (bfd_make_section_anyway): Likewise.
4375 * bfd-in2.h: Rebuild.
4377 1999-09-06 Andreas Schwab <schwab@suse.de>
4379 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4382 1999-09-06 Nick Clifton <nickc@cygnus.com>
4384 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4385 bfd_realloc instead of calloc and realloc.
4387 1999-09-04 Steve Chamberlain <sac@pobox.com>
4389 * cpu-pj.c: New file.
4390 * elf32-pj.c: New file.
4391 * config.bfd (pj*): New cpu.
4392 (pj-*-*, pjl-*-*): New targets.
4393 * configure.in (bfd_elf32_pj_vec): New target vector.
4394 (bfd_elf32_pjl_vec): New target vector.
4395 * archures.c (bfd_arch_pj): Define.
4396 * elf.c (prep_headers): Handle bfd_arch_pj.
4397 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4398 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4399 to target vector list.
4400 * Makefile.am: Rebuild dependencies.
4401 (ALL_MACHINES): Add cpu-pj.lo.
4402 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4403 (BFD32_BACKENDS): Add elf32-pj.lo.
4404 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4405 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4407 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4409 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4410 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4411 and NON_GOT_REF from weak defined symbol to real symbol.
4412 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4413 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4414 create a COPY reloc.
4415 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4416 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4417 don't create a COPY reloc.
4419 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4421 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4422 count those in sections we are not including in the link.
4424 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4426 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4427 field in hpux11 shared libraries.
4429 1999-09-02 Nick Clifton <nickc@cygnus.com>
4431 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4433 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4435 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4436 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4437 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4439 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4441 * elflink.h (record_link_assignment): When possible, keep the
4442 original type of the symbol.
4444 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4446 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4447 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4448 tools were configured.
4449 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4451 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4453 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4454 GOT entries for GOT16 relocations; they're not required.
4456 1999-08-24 Nick Clifton <nickc@cygnus.com>
4458 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4460 * config.bfd (arm-*-netbsd*): New target.
4461 * configure.in (armnetbsd_vec): New target vector.
4462 * configure: Regenerate
4463 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4465 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4466 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4467 (armnetbsd.lo): New rule with deps.
4468 * Makefile.in: Regenerate.
4470 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4473 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4475 * som.c (som_slurp_symbol_table): Fix typo in comment.
4477 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4479 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4480 here instead of using elf_section_data...
4482 1999-08-19 Nick Clifton <nickc@cygnus.com>
4484 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4485 relocations into the base file.
4486 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4487 we are building a base file.
4489 1999-08-19 Nick Clifton <nickc@cygnus.com>
4491 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4493 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4494 REL relocs when performing a partial relocation.
4496 1999-08-18 Donn Terry <donn@interix.com>
4498 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4499 _bfd_coff_link_input_bfd into top level.
4501 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4502 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4503 (coff_i386_rtype_to_howto): Likewise.
4504 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4505 Completely ignore symbols which are all zero.
4506 (dummy_reloc16_estimate): Add return 0.
4507 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4508 variable copy to name_copy to avoid shadowing outer scope
4510 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4511 from unsigned int to unsigned long. Add timestamp field.
4512 * libcoff.h: Rebuild.
4514 1999-08-17 H.J. Lu <hjl@gnu.org>
4516 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4519 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4521 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4522 for special section symbols.
4523 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4524 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4527 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4529 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4530 coincidence of variable names between old and new code.
4532 1999-08-12 Nick Clifton <nickc@cygnus.com>
4534 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4535 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4536 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4537 and 'addend' parameter a 'bfd_signed_vma'.
4538 (elf32_arm_final_link_relocate): Do not involve stubs in
4539 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4540 jumps, not function calls.
4542 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4544 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4545 in R_ARM_PC24 relocs.
4547 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4549 * elf-hppa.h (elf_hppa_fake_sections): New function.
4550 * elf32-hppa.c (elf_backend_fake_sections): Define.
4552 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4553 recent changes to the arch_info structure.
4555 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4556 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4557 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4560 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4561 Ralf Baechle <ralf@uni-koblenz.de>
4563 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4564 output DT_MIPS_GOTSYM.
4565 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4566 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4568 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4570 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4571 prototype. Handle local symbols. Add commentary.
4572 (mips_elf_calculate_relocation): Adjust accordingly.
4573 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4576 * elflink.h (elf_bfd_final_link): Tweak last change.
4578 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4580 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4581 elf-section data to allocate just the right amount of relocation
4582 space. Don't allocate the hash space twice.
4583 (elf_bfd_final_link): Calculate the amount of space to allocate in
4584 each relocation section.
4586 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4588 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4589 64bit mode, generate a section relative relocation for a 32bit
4591 (elf_hppa_is_local_label_name): New function.
4592 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4593 shared between 32bit and 64bit port.
4595 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4597 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4598 R_MIPS_GOT16 and R_MIPS_CALL16.
4599 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4600 to use when looking for a preexisting GOT entry.
4602 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4604 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4605 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4607 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4609 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4611 * elflink.h (elf_link_output_extsym): Don't output a weak
4612 reference to an undefined symbol just because it was defined weak
4615 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4617 * coffgen.c (coff_find_nearest_line): When looking for file, use
4618 last best match rather than first. If address is beyond last line
4619 number record, don't return the last line as the correct value.
4621 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4623 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4624 * bfd-in2.h: Rebuild.
4626 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4628 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4629 * coffcode.h (coff_set_custom_section_alignment): New static
4631 (coff_section_alignment_table): New static array.
4632 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4633 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4634 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4635 * libcoff.h: Rebuild.
4637 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4639 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4641 * Makefile.in: Rebuild.
4643 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4645 * section.c (SEC_SHARED): Define.
4646 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4647 (styp_to_sec_flags): Likewise.
4648 * peicode.h (coff_swap_scnhdr_out): Likewise.
4649 * bfd-in2.h: Rebuild.
4651 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4653 * coffcode.h (coff_classify_symbol): Comment out part of
4654 1999-08-05 change which breaks cygwin DLLs.
4656 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4657 * aclocal.m4, configure: Rebuild.
4659 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4661 * section.c (global_syms): Only initialize union field if
4664 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4666 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4667 the size of a GOT entry here.
4668 (mips_elf_calculate_relocation): Don't create a local GOT entry
4669 for the symbol in a GOT16 relocation; just for it's high-order bit
4670 (_bfd_mips_elf_relocate_section): Fix thinko.
4672 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4674 Based on patches from Donn Terry <donn@interix.com>:
4675 * coffcode.h (enum coff_symbol_classification): Define.
4676 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4677 _bfd_coff_classify_symbol. Change return type.
4678 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4679 (coff_slurp_symbol_table): Use coff_classify_symbol.
4680 (coff_classify_symbol): New static function.
4681 (coff_sym_is_global): Never define.
4682 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4683 * cofflink.c (coff_link_check_ar_symbols): Use
4684 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4685 (coff_link_add_symbols): Likewise.
4686 (_bfd_coff_link_input_bfd): Likewise.
4687 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4688 coff_classify_symbol.
4689 * libcoff.h: Rebuild.
4691 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4693 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4694 (e_ltpsel, e_rtpsel): Similarly.
4696 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4697 and 14bit ertpsel. Handle 64bit psel.
4699 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4701 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4702 handling for REL relocations. And only left-shift R_MIPS26
4703 relocation addends where necessary.
4705 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4707 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4708 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4709 Just return the relocation found.
4710 (mips_elf_relocate_section): Pull the LO16 addend out of the
4711 section itself when using REL relocations.
4713 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4714 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4717 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4719 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4720 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4721 relocation against a symbol in an input section with no output
4722 section. From Daniel Jacobowitz <drow@false.org>.
4724 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4726 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4727 look for generated file correctly.
4728 * aclocal.m4, configure: Rebuild.
4730 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4732 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4733 and R_MIPS16_26 relocations correctly when relocating.
4734 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4735 and R_MIPS_CALL_LO16 are for global symbols.
4737 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4739 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4741 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4742 variables and initialize them.
4744 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4746 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4747 there are no global symbols requiring GOT entries.
4748 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4749 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4750 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4752 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4753 symbols are considered to have the value zero.
4754 (_bfd_mips_elf_relocate_section): Don't try to perform a
4755 relocation for an undefined symbol.
4756 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4759 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4761 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4762 wants ba,a,pt %xcc instead of %icc.
4763 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4764 of large PLT entries.
4765 (sparc64_elf_plt_ptr_offset): Fix calculation.
4766 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4767 addend should be relative to load address, not .plt section start.
4768 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4770 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4772 * elf-bfd.h (struct elf_backend_data): Add
4773 print_symbol_all and output_arch_syms backend methods.
4774 * elfxx-target.h: Likewise.
4775 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4776 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4777 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4779 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4780 symbols in .dynsym, add their names into .dynstr. Put those symbols
4782 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4783 pointers to STT_REGISTER symbols in dynsym section.
4784 (sparc64_elf_print_symbol_all): New function.
4785 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4786 printing using the print_symbol_all hook.
4788 1999-07-30 Catherine Moore <clm@cygnus.com>
4790 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4793 1999-07-29 Richard Henderson <rth@cygnus.com>
4795 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4796 dynamic_sections_created.
4798 1999-07-29 Richard Henderson <rth@cygnus.com>
4800 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4801 (mips_rtype_to_howto): ... new function.
4802 (_bfd_mips_elf_relocate_section): Use it.
4804 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4806 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4808 1999-07-27 Nick Clifton <nickc@cygnus.com>
4810 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4812 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4813 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4815 1999-07-23 Donn Terry <donn@interix.com>
4817 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4818 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4819 * cofflink.c (coff_link_add_symbols): If PE, handle section
4821 * libcoff.h: Rebuild.
4823 * config.bfd (i[3456]86-*-interix*): New target.
4825 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4827 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4828 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4829 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4830 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4831 (COFF_SUPPORT_GNU_LINKONCE): Define.
4832 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4833 (COFF_SUPPORT_GNU_LINKONCE): Define.
4835 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4838 * makefile.dos: Remove; obsolete.
4839 * configure.bat: Remove; obsolete.
4841 1999-07-21 H.J. Lu <hjl@gnu.org>
4843 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4845 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4847 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4848 message and fail if a symbol index is out of range.
4850 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4852 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4853 when looking at a R_MIPS_GOT16 relocation.
4855 1999-07-20 Nick Clifton <nickc@cygnus.com>
4857 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4859 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4861 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4862 removed in previous change.
4863 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4864 in relocateable output.
4866 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4868 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4871 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4872 if they appear to be specially created by the linker.
4874 1999-07-19 Nick Clifton <nickc@cygnus.com>
4876 * targets.c (alternative_target): New field in bfd_target
4878 (bfd_search_for_target): New function: Find a target that
4879 satisifies a search function.
4880 * bfd-in2.h: Regenerate.
4882 * elfxx-target.h: Initialise the alternative_target field of
4883 the bfd_target structures to point to the other target (if
4885 * nlm-target.h: Initialise the alternative_target field of
4886 the bfd_target structures to point to the other target (if
4889 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4890 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4892 * aix386-core.c: Initialise new field of bfd_target structure.
4893 * aout-adobe.c: Initialise new field of bfd_target structure.
4894 * aout-arm.c: Initialise new field of bfd_target structure.
4895 * aout-target.h: Initialise new field of bfd_target structure.
4896 * aout-tic30.c: Initialise new field of bfd_target structure.
4897 * binary.c: Initialise new field of bfd_target structure.
4898 * bout.c: Initialise new field of bfd_target structure.
4899 * cisco-core.c: Initialise new field of bfd_target structure.
4900 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4901 * coff-alpha.c: Initialise new field of bfd_target structure.
4902 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4903 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4904 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4905 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4906 * coff-i386.c: Initialise new field of bfd_target structure.
4907 * coff-i860.c: Initialise new field of bfd_target structure.
4908 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4909 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4910 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4911 * coff-mips.c: Initialise new field of bfd_target structure.
4912 * coff-ppc.c: Initialise new field of bfd_target structure.
4913 * coff-rs6000.c: Initialise new field of bfd_target structure.
4914 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4915 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4916 * coff-tic30.c: Initialise new field of bfd_target structure.
4917 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4918 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4919 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4920 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4921 * hppabsd-core.c: Initialise new field of bfd_target structure.
4922 * hpux-core.c: Initialise new field of bfd_target structure.
4923 * i386msdos.c: Initialise new field of bfd_target structure.
4924 * i386os9k.c: Initialise new field of bfd_target structure.
4925 * ieee.c: Initialise new field of bfd_target structure.
4926 * ihex.c: Initialise new field of bfd_target structure.
4927 * irix-core.c: Initialise new field of bfd_target structure.
4928 * mipsbsd.c: Initialise new field of bfd_target structure.
4929 * netbsd-core.c: Initialise new field of bfd_target structure.
4930 * oasys.c: Initialise new field of bfd_target structure.
4931 * osf-core.c: Initialise new field of bfd_target structure.
4932 * ppcboot.c: Initialise new field of bfd_target structure.
4933 * ptrace-core.c: Initialise new field of bfd_target structure.
4934 * sco5-core.c: Initialise new field of bfd_target structure.
4935 * som.c: Initialise new field of bfd_target structure.
4936 * srec.c: Initialise new field of bfd_target structure.
4937 * tekhex.c: Initialise new field of bfd_target structure.
4938 * trad-core.c: Initialise new field of bfd_target structure.
4939 * versados.c: Initialise new field of bfd_target structure.
4940 * vms.c: Initialise new field of bfd_target structure.
4942 1999-07-19 Andreas Schwab <schwab@suse.de>
4944 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4947 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4949 * elflink.h (elf_link_adjust_relocs): New function.
4950 (elf_bfd_final_link): Use it.
4951 (elf_link_input_bfd): Deal with the fact that there can be
4952 two relocation sections for a single section.
4953 (elf_reloc_link_order): Likewise.
4955 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4956 a relocateable object.
4957 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4959 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4961 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4962 (sparc64_elf_get_reloc_upper_bound,
4963 sparc64_elf_get_dynamic_reloc_upper_bound,
4964 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4965 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4967 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4968 ELF64_R_TYPE_ID/DATA where appropriate.
4970 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4972 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4975 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4977 * elf32-mips.c (mips_elf_local_relocation_p): New static
4979 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4980 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4981 Always set *require_jalxp.
4982 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4983 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4984 GOT16 if the GOT16 is against a local symbol. Don't return false
4985 for an undefined symbol. If there is an overflow, assert that we
4988 1999-07-16 Andreas Schwab <schwab@suse.de>
4990 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4991 variables `link' and `elfsec'.
4992 (elf_bfd_final_link): Remove unused variable `os'.
4994 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4996 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4997 a PT_PHDR program headers.
4998 (_bfd_mips_elf_final_link): Don't assume there are going to be
4999 section symbols when we're not building a shared object.
5000 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5003 1999-07-15 J.T. Conklin <jtc@redback.com>
5005 * config.bfd (i[3456]86-*-vxworks*): New target.
5007 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5009 * elf32-mips.c (mips_elf_stub_section_p): New function.
5010 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5011 (mips_elf_relocate_section): Adjust calling sequence for
5012 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5013 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5016 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5018 * configure.in: Bump version number to 2.9.5.
5019 * configure: Rebuild.
5021 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5023 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5025 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5026 to derive final type instead of hardwiring a selection.
5028 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5030 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5031 things relocated by R_MIPS16_GPREL.
5032 (mips_elf_perform_relocation): Likewise.
5034 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5036 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5038 1999-07-14 Richard Henderson <rth@cygnus.com>
5040 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5041 (_bfd_mips_elf_size_dynamic_sections): Set it.
5042 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5043 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5044 new argument max_local.
5046 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5048 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5049 subwords when handling an R_MIPS16_26 relocation.
5050 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5053 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5054 dst_mask to match reality.
5055 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5056 (mips_elf_obtain_contents): Use bfd_get.
5057 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5058 (mips_elf_relocate_section): Likewise.
5060 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5062 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5063 (mips_elf_relocate_section): Adjust calling sequence for
5064 mips_elf_perform_relocation.
5065 (mips_elf_perform_relocation): Take additional argument. Handle
5066 R_MIPS16_26. Use bfd_put for convenience.
5068 1999-07-13 Richard Henderson <rth@cygnus.com>
5070 * elf.c (assign_file_positions_for_segments): Thinko last change.
5071 Always overwrite p_flags.
5073 1999-07-13 Richard Henderson <rth@cygnus.com>
5075 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5076 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5077 .dynbss and .rel[a].bss if want_dynbss.
5078 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5080 1999-07-13 Richard Henderson <rth@cygnus.com>
5082 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5084 1999-07-13 Richard Henderson <rth@cygnus.com>
5086 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5087 (struct elf_link_hash_table): Add dynlocal.
5088 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5089 (_bfd_elf_link_adjust_dynindx): Delete.
5090 (_bfd_elf_link_renumber_dynsyms): Prototype.
5091 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5092 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5093 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5094 (_bfd_elf_link_lookup_local_dynindx): New function.
5095 (elf_link_renumber_hash_table_dynsyms): New function.
5096 (_bfd_elf_link_renumber_dynsyms): New function.
5097 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5098 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5099 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5100 instead of elf_link_remove_section_and_adjust_dynindices.
5101 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5102 (elf_link_assign_sym_version): Remove removed_dynamic code.
5103 (elf_link_renumber_dynsyms): Delete.
5104 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5106 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5107 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5108 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5109 * elf32-mips.c: Similarly.
5110 * elf32-ppc.c: Similarly.
5111 * elf32-sparc.c: Similarly.
5112 * elf64-alpha.c: Similarly.
5113 * elf64-sparc.c: Similarly.
5115 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5117 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5118 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5119 when the relocation is against _gp_disp.
5121 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5123 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5124 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5125 to possibly_dynamic_relocs. Adjust usage throughout code.
5126 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5127 (elf_mips_ctor64_howto): Likewise.
5128 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5130 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5131 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5132 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5133 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5135 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5137 * Makefile.am: Rebuild dependencies.
5138 * Makefile.in: Rebuild.
5140 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5141 * bfd-in2.h: Rebuild.
5143 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5144 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5145 structure initializations. Add casts.
5146 * reloc.c (EMPTY_HOWTO): Define.
5147 * bfd-in2.h: Rebuild.
5148 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5149 comparisons against 0.
5150 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5151 previous_ibfd_e_flags to unsigned long.
5152 * vms.h (struct vms_private_data_struct): Change section_count to
5154 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5155 (_bfd_vms_write_gsd): Change symnum to unsigned.
5156 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5157 * vms-tir.c (etir_sta): Change psect to unsigned.
5158 (alloc_section): Change idx to unsigned.
5159 (tir_sta, tir_ctl): Change psect to unsigned.
5160 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5161 * vms.c (priv_section_count): Change to unsigned.
5163 1999-07-12 Andreas Schwab <schwab@suse.de>
5165 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5166 * m68klinux.c: Likewise.
5168 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5170 * Many files: Changes to avoid gcc warnings: Remove unused local
5171 variables. Add default case to enum switches.
5172 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5173 compile if not COFF_IMAGE_WITH_PE.
5174 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5175 (bfd_arm_get_bfd_for_interworking): Likewise.
5176 (bfd_arm_process_before_allocation): Likewise.
5177 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5178 * pei-arm.c: Likewise.
5179 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5180 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5181 (mips_elf_got16_entry): Put parens around & in body of ==.
5182 (mips_elf_calculate_relocation): Correct test for empty string.
5183 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5185 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5188 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5190 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5191 as appropriate. Fill in structure initializations. Add variable
5192 initializations. Add casts.
5193 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5194 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5196 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5198 * elf-bfd.h (bfd_elf_hash): Update declaration.
5199 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5200 when calling bfd_elf_hash.
5202 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5204 * libbfd.c (bfd_put_8): Make it of type `void'.
5205 * bfd-in2.h: Regenerated.
5206 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5208 (_bfd_mips_elf_final_link): Likewise.
5210 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5212 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5214 * config.bfd (hppa*-*-linux-gnu*): New target
5216 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5218 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5219 (_bfd_mips_elf_create_dynamic_sections): New function.
5220 (_bfd_mips_elf_add_symbol_hook): Likewise.
5221 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5222 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5223 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5224 (_bfd_mips_elf_gc_mark_hook): Likewise.
5225 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5226 (_bfd_mips_elf_always_size_sections): Likewise.
5227 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5228 (_bfd_mips_elf_check_relocs): Likewise.
5229 (_bfd_mips_elf_link_hash_table_create): Likewise.
5230 (_bfd_mips_elf_print_private_data): Likewise.
5231 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5232 (_bfd_mips_elf_final_link): Likewise.
5233 (_bfd_mips_elf_additional_program_headers): Likewise.
5234 (_bfd_mips_elf_modify_segment_map): Likewise.
5235 (_bfd_mips_elf_relocate_section): Likewise.
5236 * elf32-mips.c (mips_elf32_object_p): Move contents into
5237 _bfd_mips_elf_object_p.
5238 (mips_elf_additional_program_headers): Rename to
5239 _bfd_mips_elf_additional_program_headers.
5240 (mips_elf_modify_segment_map): Rename to
5241 _bfd_mips_elf_modify_segment_map.
5242 (elf_mips_abi_name): Change prototype.
5243 (mips_elf32_section_from_shdr): Merge into
5244 _bfd_mips_elf_section_from_shdr.
5245 (mips_elf32_section_processing): Merge into
5246 _bfd_mips_elf_section_processing.
5247 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5248 the right back-end ELF linker.
5249 (mips_elf_relocate_section): Rename to
5250 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5251 (mips_elf_link_output_symbol_hook): Rename to
5252 _bfd_mips_elf_link_output_symbol_hook.
5253 (mips_elf_create_dynamic_section): Rename to
5254 _bfd_mips_elf_create_dynamic_section.
5255 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5256 Adjust for 64-bit code. Use mips_elf_got_section.
5257 (mips_elf_adjust_dynamic_symbol): Rename to
5258 _bfd_mips_elf_adjust_dynamic_symbol. Use
5259 mips_elf_allocate_dynamic_relocations.
5260 (mips_elf_finish_dynamic_symbol): Rename to
5261 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5262 Adjust for 64-bit code.
5263 (mips_elf_finish_dynamic_sections): Rename to
5264 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5265 (mips_elf_always_size_sections): Rename to
5266 _bfd_mips_elf_always_size_sections.
5267 (mips_elf_add_symbol_hook): Rename to
5268 _bfd_mips_elf_add_symbol_hook.
5269 (mips_elf_next_lo16_addend): Constify.
5270 (mips_elf_calculate_relocation): Likewise.
5271 (mips_elf_obtain_contents): Likewise.
5272 (mips_elf_perform_relocation): Likewise.
5273 (mips_elf_create_dynamic_relocation): Likewise.
5274 (mips_elf_allocate_dynamic_relocations): New function.
5275 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5276 (MIPS_ELF_REL_SIZE): Likewise.
5277 (MIPS_ELF_DYN_SIZE): Likewise.
5278 (MIPS_ELF_GOT_SIZE): Likewise.
5279 (MIPS_ELF_SYM_SIZE): Likewise.
5280 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5281 (MIPS_ELF_GET_WORD): Likewise.
5282 (MIPS_ELF_PUT_WORD): Likewise.
5283 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5284 (STUB_LW): Conditionalize for 64-bit value.
5285 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5287 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5288 Check it for inconsistency.
5289 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5291 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5293 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5294 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5295 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5296 (mips_elf_local_got_index): Likewise.
5297 (mips_elf_got_page): Likewise.
5298 (mips_elf_got_info): Likewise.
5299 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5300 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5301 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5302 instead of constant `2'.
5303 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5304 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5305 (mips_elf_size_dynamic_sections): Use
5306 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5307 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5308 Adjust all releveant entries in elf backend table.
5309 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5310 (mips_elf64_section_processing): Likewise.
5311 Adjust elf backend entries to use _bfd_mips_elf variants now
5314 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5316 (size_dynamic_sections): Likewise.
5317 (elf_link_output_extsym): Likewise.
5318 * elf.c: (elf_fake_sections): Likewise.
5319 * libbfd.c (bfd_get): New macro.
5320 (bfd_put): Likewise.
5321 * bfd-in2.h: Regenerated.
5323 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5325 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5326 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5327 wap_reloca_in, and swap_reloca_out.
5328 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5329 multiple internal relocations per external relocation.
5330 (link_read_relocs): Likewise.
5331 (elf_bfd_final_link): Likewise.
5332 (elf_link_input_bfd): Likewise.
5333 (elf_gc_mark): Likewise.
5334 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5335 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5337 (size_info): Add entries for new fields.
5338 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5339 (mips_elf64_be_swap_reloc_in): New function.
5340 (mips_elf64_be_swap_reloc_out): Likewise.
5341 (mips_elf64_be_swap_reloca_in): Likewise.
5342 (mips_elf64_be_swap_reloca_out): Likewise.
5343 (mips_elf64_size_info): Add entries for new fields.
5345 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5347 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5348 field equals the new rel_count field.
5349 (elf_link_input_bfd): When doing a relocateable link, use the new
5350 rel_count field rather than the reloc_count field.
5351 (elf_reloc_link_order): Likewise.
5352 (elf_finish_pointer_linker_section): Likewise.
5354 Based on patch from H.J. Lu <hjl@gnu.org>:
5355 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5356 shared library to override a weak definition in a regular object.
5358 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5360 * libhppa.h: Revert July 2, 1999 patch.
5362 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5363 need to generate DLTIND relocations, not DLTREL relocations.
5365 1999-07-05 Nick Clifton <nickc@cygnus.com>
5367 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5369 (coff_set_flags): Recognise arm 5 architectures.
5371 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5372 Add support for armv5 architecture.
5374 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5376 * reloc.c: Add new, assembler only, ARM reloc:
5377 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5379 * bfd-in2.h: Regenerate.
5381 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5383 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5384 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5385 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5386 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5387 * elf32-mips.c (ABI_64_P): New macro.
5388 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5389 (_bfd_mips_elf_find_nearest_line): Adjust call to
5390 _bfd_dwarf2_find_nearest_line.
5391 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5392 * libbfd.h: Regenerated.
5394 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5396 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5398 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5400 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5401 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5403 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5405 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5407 (_bfd_elf_init_reloc_shdr): New function.
5408 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5409 bfd_alloc followed by memset.
5410 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5411 (elf_fake_sections): Here.
5412 (assign_section_numbers): Assign section numbers for the second
5413 relocation section, if required.
5414 * elflink.h (elf_link_output_relocs): New function.
5415 (elf_link_size_reloc_section): Likewise.
5416 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5417 (elf_link_input_bfd): Use elf_link_output_relocs.
5419 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5420 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5422 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5424 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5427 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5429 * elf32-mips.c (mips_elf_got_info): Move declaration before
5430 prototypes. Change global_gotsym to be a pointer to a hash entry,
5431 rather than a number index.
5432 (mips_elf_link_hash_entry): Move declaration before prototypes.
5433 (mips_elf_irix6_finish_dynamic_symbol): New function.
5434 (mips_elf_sign_extend): Likewise.
5435 (mips_elf_high): Likewise.
5436 (mips_elf_higher): Likewise.
5437 (mips_elf_highest): Likewise.
5438 (mips_elf_global_got_index): Likewise.
5439 (mips_elf_local_got_index): Likewise.
5440 (mips_elf_got_offset_from_index): Likeiwse.
5441 (mips_elf_record_global_got_symbol): Likewise.
5442 (mips_elf_got_page): Likewise.
5443 (mips_elf_next_lo16_addend): Likewise.
5444 (mips_elf_calculate_relocation): Likewise.
5445 (mips_elf_obtain_contents): Likewise.
5446 (mips_elf_perform_relocation): Likewise.
5447 (mips_elf_assign_gp): Likewise.
5448 (mips_elf_sort_hash_table_f): Likewise.
5449 (mips_elf_sort_hash_table): Likewise.
5450 (mips_elf_got_section): Likewise.
5451 (mips_elf_got_info): Likewise.
5452 (mips_elf_create_local_got_entry): Likewise.
5453 (mips_elf_got16_entry): Likewise.
5454 (mips_elf_create_dynamic_relocation): Likewise.
5455 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5456 (mips_elf_final_gp): Use mips_elf_assign_gp.
5457 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5458 into SHN_SCOMMON automatically on IRIX6.
5459 (mips_elf_add_symbol_hook): Likewise.
5460 (mips_elf_relocate_section): Rewrite, using
5461 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5462 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5463 Don't deal with .rld_map on IRIX6.
5464 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5465 section flags appropriately for .got.
5466 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5467 the got. Call mips_elf_record_global_got_symbol and allocate
5468 local got space appropriately.
5469 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5470 char *. Rework calculation of GOT size. Sort dynamic symbol
5471 table entries so entries that do not require GOT entries appear at
5472 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5473 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5475 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5477 (mips_elf_finish_dynamic_symbol): Use
5478 mips_elf_irix6_finish_dynamic_symbol.
5479 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5480 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5481 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5483 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5485 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5486 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5488 1999-06-04 Philip Blundell <philb@gnu.org>
5490 * elf32-arm.h (elf_backend_got_header_size): Define.
5491 (elf_backend_plt_header_size): Likewise.
5493 1999-06-28 Jim Pick <jim@jimpick.com>
5495 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5497 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5499 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5500 relocation function.
5501 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5503 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5505 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5506 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5507 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5508 (_bfd_mips_elf_section_from_shdr): Use them.
5509 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5510 of GP-relative sections.
5511 (_bfd_mips_elf_set_section_contents): Use them.
5512 (_bfd_mips_elf_section_processing): Share code between .sdata and
5513 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5514 (mips_elf_additional_program_headers): Add handling for
5515 PT_MIPS_OPTIONS segment on IRIX6.
5516 (mips_elf_modify_segment_map): Likeiwse.
5517 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5518 Include the options sections on IRIX6. Don't look for GP-relative
5519 sections by name; use SHF_MIPS_GPREL instead.
5520 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5522 (mips_elf_create_dynamic_sections): Don't muck about with section
5523 alignments and such on IRIX6.
5524 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5525 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5526 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5527 bfd_zalloc rather than bfd_alloc and memset.
5528 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5529 Don't assert the existence of .rld_map on IRIX6.
5530 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5532 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5533 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5536 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5538 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5539 (mips_elf_swap_msym_out): New function.
5540 (mips_elf_create_msym_section): Likewise.
5541 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5542 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5543 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5544 section not named .msym.
5545 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5546 .msym directly. Set appropriate attributes for the .msym
5548 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5549 (mips_elf_link_hash_newfunc): Clear it.
5550 (mips_elf_create_dynamic_sections): Create the .msym section
5552 (mips_elf_size_dynamic_sections): Allocate space for the
5553 .msym section. Add a DT_MIPS_MSYM entry.
5554 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5556 (mips_elf_finish_dynamic_sections): Assign a value for
5557 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5559 * elf32-mips.c (irix_compat_t): New enumeration.
5560 (ABI_N32_P): New macro.
5561 (IRIX_COMPAT): Likewise.
5562 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5563 (mips_elf_relocate_section): Fix typo.
5565 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5567 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5568 as writable PE sections.
5570 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5572 * dwarf2.c (struct arange): New type.
5573 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5574 (arange_add): New function.
5575 (decode_line_info): Keep track of address ranges that a compilation
5577 (comp_unit_contains_address): Return true if address is contained
5578 in _any_ of the address ranges associated with a compilation unit.
5579 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5580 on the first comp_unit that contains the address.
5582 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5584 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5585 (decode_line_info): Add variable STASH and initialize it to point
5586 to the per-bfd dwarf2_debug info. Remove static variable
5587 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5589 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5591 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5592 shared library to have an undefined symbol.
5594 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5595 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5597 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5599 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5600 * elf32-hppa.c: Remove everything related to symbol extension
5601 sections & records. Use the common elf_hppa_final_write_processing.
5603 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5605 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5606 functions instead of _init/_fini if requested.
5608 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5610 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5613 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5615 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5616 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5618 (ppc_elf_finish_dynamic_sections): Check for positive section
5619 dynindx field, rather than comparing against -1.
5620 (ppc_elf_relocate_section): Only return false if undefined_symbol
5621 or reloc_overflow fail, not always upon encountering an error.
5623 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5625 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5626 bfd_byte * before performing pointer arithmetic.
5628 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5630 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5632 * elf32-hppa.c: Include elf-hppa.h.
5633 (ARCH_SIZE): Define.
5634 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5636 (elf32_hppa_info_to_howto): Similarly.
5637 (elf_hppa_howto_table): Similarly.
5638 (elf_hppa_reloc_type_lookup): Similarly.
5639 (hppa_elf_gen_reloc_type): Similarly.
5640 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5642 1999-06-22 Nick Clifton <nickc@cygnus.com>
5644 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5645 handling R_V850_22_PCREL relocation.
5647 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5649 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5652 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5654 * section.c (_bfd_strip_section_from_output): Ignore sections
5655 DISCARDed by the link script.
5657 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5659 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5660 Remove unused local variable spp.
5662 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5663 the entry symbol is not set.
5665 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5667 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5668 GPDISP or LITUSE in a relocatable link.
5670 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5672 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5673 * (alloc_dwarf1_func): Likewise.
5675 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5677 * libhppa.h: Fix various formatting errors.
5678 (assemble_3); Rewrite using CATENATE.
5679 (assemble_17): Fix various bugs.
5681 1999-06-16 Nick Clifton <nickc@cygnus.com>
5683 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5685 1999-06-15 Richard Henderson <rth@cygnus.com>
5687 * section.c (SEC_SHORT): Define.
5688 * bfd-in2.h: Rebuild.
5690 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5692 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5693 Remove abfd parameter. Use _bfd_strip_section_from_output.
5694 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5696 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5697 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5698 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5700 (bfd_elf_size_dynamic_sections): Use it.
5702 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5704 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5705 complain_overflow_bitfield to complain_overflow_signed.
5707 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5709 * elflink.h (elf_link_read_relocs_from_section): New function,
5711 (elf_link_read_relocs): Here. Use it for both relocation
5714 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5716 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5717 asect->reloc_count is valid.
5719 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5721 * elf32-mips.c (mips_elf32_section_processing): Permit a
5722 SHT_MIPS_REGINFO section to have a size of 0.
5724 1999-06-12 David O'Brien <obrien@freebsd.org>
5726 * config.bfd (alpha*-*-freebsd*): New target.
5727 (i[3456]86-*-freebsd*): Now defaults to ELF.
5729 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5731 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5732 wrap if the relocation covers the high bit of an address.
5734 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5736 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5738 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5739 instead of R_SPARC_max.
5740 (sparc64_elf_info_to_howto): Likewise.
5741 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5742 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5744 1999-06-07 Richard Henderson <rth@cygnus.com>
5746 * section.c (_bfd_strip_section_from_output): Remove output
5747 sections with no initial link_order.
5749 1999-06-07 Nick Clifton <nickc@cygnus.com>
5751 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5753 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5755 * Makefile.am (SOURCE_HFILES): Add missing headers.
5756 * Makefile.in: Regenerated.
5758 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5760 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5763 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5765 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5766 range undefweak symbols.
5767 * hash.c: Add missing comma after @xref{}
5768 * linker.c: Likewise.
5770 1999-06-04 Nick Clifton <nickc@cygnus.com>
5772 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5774 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5775 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5776 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5777 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5779 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5781 * Makefile.am: Rebuild dependencies.
5782 (BFD32_BACKENDS): Add dwarf1.lo.
5783 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5784 * Makefile.in: Rebuild.
5786 1999-06-04 Nick Clifton <nickc@cygnus.com>
5788 * Makefile.am: Add epoc-arm-pe target.
5789 * Makefile.in: Regenerate.
5790 * pe-arm.c: Only redefine interworking function names if they have
5791 not already been redefined.
5792 * pei-arm.c: Only redefine interworking function names if they have
5793 not already been redefined.
5794 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5796 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5799 1999-06-03 Nick Clifton <nickc@cygnus.com>
5801 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5803 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5805 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5807 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5809 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5810 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5812 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5814 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5815 in other text sections.
5817 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5819 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5820 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5821 * libbfd.h: Regenerate.
5822 * coff-sh.c (sh_merge_private_data): Delete.
5823 (coff_bfd_merge_private_bfd_data): Change to
5824 _bfd_generic_verify_endian_match.
5825 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5827 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5829 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5831 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5833 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5835 (bfd_elf32_arm_process_before_allocation): Likewise.
5836 * bfd-in2.h: Rebuild.
5838 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5840 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5841 track of end_sequence markers.
5842 (add_line_info): Add END_SEQUENCE arg.
5843 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5844 debug-line info---it doesn't work right if a compilation unit
5845 consists of multiple discontiguous code-sequences. It would be
5846 worthwhile to optimize for the common case where a compilation
5847 unit results in a contiguous set of code sequences, but this is
5848 quite tricky to get right for arbitrary DWARF2 files.
5849 (lookup_address_in_line_info_table): Don't use the last line entry
5850 for a compilation unit for anything with an address higher than
5851 this line entry. Also, check for end_sequence markers to
5852 correctly handle discontinuities.
5853 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5854 compilation units, check all compilation units with each->high==0
5855 just like when reading compilation units.
5857 * dwarf2.c (decode_line_info): Initialize table->files and
5858 table->last_line to NULL to avoid segfaults due to random
5859 values in these members.
5860 (concat_filename): Check for out-of-range file number before
5861 indexing filename table. Segfaults suck.
5863 * dwarf2.c (decode_line_info): Don't truncate address to least
5864 significant 32 bits (breaks 64 bit targets).
5865 (lookup_address_in_function_table): Ditto.
5866 (comp_unit_contains_address): Ditto.
5868 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5870 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5871 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5872 (mips_elf64_howto_table_rela): Likewise.
5874 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5876 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5877 single section has two associated relocation sections.
5879 1999-06-02 Mark Salter <msalter@cygnus.com>
5881 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5882 COFF_WITH_PE defined.
5884 1999-06-02 Nick Clifton <nickc@cygnus.com>
5886 * pe-arm.c: Rename global arm interworking functions to avoid name
5887 collision when all targets BFD is built.
5890 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5892 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5893 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5894 (bfd_elf_section_data): Add use_rela_p.
5895 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5896 (_bfd_elf_new_section_hook): Likewise.
5897 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5899 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5900 * elfcode.h (write_relocs): Determine whether or not use rela
5901 relocs based on the relocation section header.
5902 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5903 instead of use_rela_p.
5904 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5905 (elf_backend_may_use_rela_p): Likewise.
5906 (elf_backend_default_use_rela_p): Likewise.
5907 (elfNN_bed): Use them.
5909 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5911 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5913 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5915 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5916 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5917 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5918 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5919 * bfd-in2.h: Regenerated.
5920 * libbfd.h: Likewise.
5921 * elf32-mips.c (mips_info_to_howto_rela): New function.
5922 (USE_REL): Adjust for new conventions.
5923 (MINUS_ONE): New macro.
5924 (elf_mips_howto_table): Add R_MIPS_SUB.
5925 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5927 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5928 .MIPS.content section.
5929 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5930 with .MIPS.content as .MIPS.content sections. Set
5931 SHF_MNIPS_NOSTRIP for such section.
5932 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5933 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5934 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5936 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5938 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5941 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5944 1999-05-30 Philip Blundell <philb@gnu.org>
5946 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5947 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5948 the addend does not overflow into the rest of the word.
5950 1999-05-29 Nick Clifton <nickc@cygnus.com>
5952 * bfd-in.h: Amend prototype for
5953 bfd_elf32_arm_process_before_allocation .
5954 * bfd-in.h: Regenerate.
5956 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5957 elements in a fixed sized array.
5958 (ARM_ELF_ABI_VERSION): Define.
5959 (ARM_ELF_OS_ABI_VERSION): Define.
5960 (R_ARM_THM_ABS5): Fix rightshift and size.
5961 (R_ARM_THM_PC22): Fix size.
5962 (R_ARM_PLT32): Define Howto.
5963 (find_howto): New function: Locate a howto based on a reloc
5965 (elf32_arm_info_to_howto): Use find_howto if necessary.
5966 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5967 bfd_reloc_code_real_type.
5968 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5969 and BFD_RELOC_VTABLE_ENTRY.
5970 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5972 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5973 elements in a fixed sized array.
5974 (ARM_ELF_ABI_VERSION): Define.
5975 (ARM_ELF_OS_ABI_VERSION): Define.
5976 (R_ARM_THM_ABS5): Fix rightshift and size.
5977 (R_ARM_THM_PC22): Fix size.
5978 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5979 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5980 bfd_reloc_code_real_type.
5982 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5983 no_pipeline_knowledge.
5984 (elf32_arm_link_hash_create): Initialise new field to zero.
5985 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5986 no_pipeline_knowledge. Use this parameter to initialise the field
5987 in the globals data structure.
5988 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5989 no_pipeline_knowledge is false and the binary is from an old
5991 (elf32_arm_merge_private_data): Generate an error if an attempt is
5992 made to link together big endian and little endian code.
5993 (elf32_arm_post_process_headers): New function: Initialise the
5994 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5996 (elf_backend_post_process_headers): Define.
5998 1999-05-28 Nick Clifton <nickc@cygnus.com>
6000 * elf-bfd.h (struct elf_backend_data): Add new field:
6001 elf_backend_post_process_headers.
6003 * elfxx-target.h (elf_backend_post_process_headers): Define to
6004 NULL if not already defined.
6005 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6007 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6009 (_bfd_elf_compute_section_file_positions): Call
6010 elf_backend_post_process_headers if defined.
6012 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6014 * configure.in: Check whether getuid and getgid exist.
6015 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6016 HAVE_GETGID are not defined, respectively.
6017 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6019 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6020 * configure, config.in: Rebuild.
6022 1999-05-28 Martin Dorey <mdorey@madge.com>
6024 * elf32-i960.c: New file.
6025 * elf.c (prep_headers): Handle bfd_arch_i960.
6026 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6027 * config.bfd (i960-*-elf*): New target.
6028 * configure.in (bfd_elf32_i960_vec): New target vector.
6029 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6030 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6031 * Makefile.in, aclocal.m4, configure: Rebuild.
6033 1999-05-27 Nick Clifton <nickc@cygnus.com>
6035 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6037 (find_howto): New function: Find entries in the
6038 elf32_arm_howto_table.
6039 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6041 (elf32_arm_reloc_type_lookup): Add lookup for
6042 BFD_RELOC_ARM_PLT32.
6044 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6046 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6047 (elf32_arm_link_hash_table_create): Use above function as the
6048 constructor for hash table entries.
6049 (elf32_arm_relocate_section): Avoid crash when there is no output
6051 (elf32_arm_final_link_relocate): New parameter h.
6052 (elf32_arm_relocate_section): Pass symbol hash entry to above
6054 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6057 1999-05-25 Catherine Moore <clm@cygnus.com>
6059 * coff-arm.c (coff_arm_relocate_section): Don't emit
6060 base file entries for pc-relative values.
6062 1999-05-25 DJ Delorie <dj@cygnus.com>
6064 * peicode.h (coff_swap_sym_in): When we create the actual section
6065 to reflect the not-there section C_SECTION symbols refer to,
6066 change the symbol class to C_STAT as the section is now really
6069 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6071 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6074 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6076 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6078 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6079 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6081 1999-05-16 Nick Clifton <nickc@cygnus.com>
6083 * coff-mcore.c (in_reloc_p): Reinstate.
6085 1999-05-15 Nick Clifton <nickc@cygnus.com>
6087 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6088 * bfd-in2.h: Regenerate.
6089 * coff-mcore.c (in_reloc_p): Remove defintion.
6090 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6091 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6092 IMAGE_REL_MCORE_RVA.
6093 (coff_mcore_rtype_to_howto): Add special processing for
6094 IMAGE_REL_MCORE_RVA.
6095 (coff_mcore_relocate_section): Add support for
6096 IMAGE_REL_MCORE_RVA.
6097 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6098 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6100 (mcore_elf_relocate_section): Delete redundant case labels.
6102 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6104 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6105 precedence between bit-and and comparison.
6107 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6109 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6110 list of target formats (targ_selvecs).
6111 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6112 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6114 1999-05-10 DJ Delorie <dj@cygnus.com>
6116 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6117 reasonable mode until "ar x" is smart enough to skip it (fixes
6118 gcc/libgcc.a builds on mips-ecoff targets
6120 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6121 to work. Hack to support MS import libraries, which use different
6122 COMDAT types than GNU.
6123 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6124 to implied zero-length sections (see peicode below)
6125 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6126 filename symbols, which use one *or more* auxents.
6127 * coffswap.h (coff_swap_aux_in): ditto
6128 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6131 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6133 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6134 for all relocations.
6136 1999-05-10 Catherine Moore <clm@cygnus.com>
6138 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6139 if COFF_IMAGE_WITH_PE.
6140 (bfd_arm_process_before_allocation): Likewise.
6141 (bfd_arm_get_bfd_for_interworking): Likewise.
6142 * coff-arm.c: Likewise.
6143 * bfd-in2.h: Regenerate.
6144 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6145 (armpe_big_vec): Likewise.
6146 * configure: Rebuild.
6148 1999-05-10 Nick Clifton <nickc@cygnus.com>
6150 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6151 section, not just .rel. Same for .rela.
6153 1999-05-07 Nick Clifton <nickc@cygnus.com>
6155 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6156 endianism with an error message.
6158 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6160 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6161 assignment from "unsigned char *" to "char *".
6162 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6164 1999-05-05 Catherine Moore <clm@cygnus.com>
6166 * coff-arm.c (coff_arm_relocate_section): Add one to
6167 address of ARM_RVA32 thumb functions.
6169 1999-05-05 Catherine Moore <clm@cygnus.com>
6171 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6172 (elf32_m68k_copy_private_bfd_data): New.
6173 (elf32_m68k_merge_private_bfd_data): New.
6174 (elf32_m68k_print_private_bfd_data): New.
6175 (CPU32_FLAG): Define.
6176 (PLT_CPU32_ENTRY_SIZE): Define.
6177 (elf_cpu32_plt0_entry): Declare.
6178 (elf_cpu32_plt_entry): Declare.
6179 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6180 (elf_m68k_finish_dynamic_symbol): Likewise.
6181 (elf_m68k_finish_dynamic_sections): Likewise.
6182 (elf_backend_plt_header_size): Remove definition.
6183 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6184 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6185 (bfd_elf32_bfd_set_private_flags): Define.
6186 (bfd_elf32_bfd_print_private_bfd_data): Define.
6188 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6190 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6191 and R_LONG_PCREL_MODE.
6193 1999-04-29 Nick Clifton <nickc@cygnus.com>
6195 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6197 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6199 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6200 in relocation calculation.
6202 1999-04-26 Tom Tromey <tromey@cygnus.com>
6204 * aclocal.m4, configure: Updated for new version of libtool.
6206 1999-04-21 Nick Clifton <nickc@cygnus.com>
6208 * coff-mcore.c: Add support for mcore relocs.
6210 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6212 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6213 incorrect use EF_MIPS_xxBITPTRS.
6215 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6217 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6220 * bfd-in2.h: Rebuild.
6221 * libbfd.h: Rebuild.
6223 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6225 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6226 (coff_arm_relocate_section): Add ARM26D transform. Only
6227 change to ARM26D for relocateable links.
6229 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6231 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6232 (bfd_elf32_bfd_print_private_bfd_data): New.
6234 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6236 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6237 refetch addend if USE_REL, add many comments regarding current state.
6238 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6239 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6240 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6241 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6243 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6245 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6246 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6248 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6250 * dwarf2.c (decode_line_info): Don't truncate address to least
6251 significant 32 bits (breaks 64 bit targets).
6252 (lookup_address_in_function_table): Ditto.
6253 (comp_unit_contains_address): Ditto.
6255 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6257 * coff-arm.c (arm_emit_base_file_entry): New routine.
6258 (A2T3_OFFSET): Define.
6259 (T2A3_OFFSET): Define.
6260 (coff_arm_relocate_section): Emit base file entries for interworking
6263 1999-04-13 Philip Blundell <philb@gnu.org>
6265 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6266 relocs 17 through 19.
6268 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6270 * elfcode.h: Remove fnmatch.h.
6271 * elflink.h (elf_link_assign_sym_version): Call back to ld
6272 instead of calling fnmatch.
6274 * config.bfd (i?86-*-beoself): Include pe vecs.
6276 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6278 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6281 1999-04-10 Richard Henderson <rth@cygnus.com>
6283 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6284 when trying to resolve dynamic symbol references.
6285 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6286 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6287 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6288 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6289 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6290 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6291 * elflink.h (elf_link_output_extsym): Likewise.
6293 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6295 * section.c (_bfd_strip_section_from_output): New function moved from
6296 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6297 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6298 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6299 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6300 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6301 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6302 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6303 * bfd-in2.h: Update.
6305 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6307 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6309 1999-04-08 Nick Clifton <nickc@cygnus.com>
6311 * coff-mcore.c: New File: Support for mcore-pe targets.
6312 * cpu-mcore.c: New File: Support for mcore targets.
6313 * elf32-mcore.c: New File: Support for mcore-elf target.
6314 * pe-mcore.c: New File: Definitions for mcore-pe target.
6315 * pei-mcore.c: New File: Definitions for mcore-pei target.
6316 * Makefile.am: Add support for MCore targets.
6317 * Makefile.in: Regenerate.
6318 * config.bfd: Add support for MCore targets.
6319 * configure.in: Add support for MCore targets.
6320 * configure: Regenerate.
6321 * archures.c: Add support for MCore architecture.
6322 * bfd-in2.h: Regenerate.
6323 * coffcode.h: Add support for mcore-pe targets.
6324 * elf.c: Add support for mcore-elf target.
6325 * reloc.c: Add support for MCore relocs.
6326 * targets.c: Add support for MCore targets.
6328 1999-04-07 Nick Clifton <nickc@cygnus.com>
6330 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6331 R_ARM_XPC25 and R_ARM_THM_XPC22.
6332 (elf32_arm_reloc_map): Remove redundant entries.
6334 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6336 * sysdep.h (LC_MESSAGES): Never define.
6338 1999-04-06 Chris Torek <torek@bsdi.com>
6340 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6341 all callers. Rewrite completely.
6342 (_bfd_relocate_contents): Rewrite overflow checking.
6343 * bfd-in2.h: Rebuild.
6345 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6347 From Gabriel Paubert <paubert@iram.es>:
6348 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6349 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6350 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6351 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6352 * ppcboot.c (ppcboot_vec): Use little endian routines for
6355 * elf.c (elfcore_strndup): Only define if it will be used.
6356 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6358 (ppc_elf_check_relocs): Remove unused local i.
6359 (ppc_elf_gc_mark_hook): Add default case to switch.
6361 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6362 * srec.c (srec_scan): Accept \r in symbol definitions.
6363 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6364 (symbolsrec_object_p): Likewise.
6366 1999-04-04 Don Bowman <don@pixsci.com>
6368 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6370 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6372 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6374 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6375 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6377 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6379 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6382 1999-03-31 Nick Clifton <nickc@cygnus.com>
6384 * config.bfd: Add support for arm-epoc-pe target.
6385 * configure.in: Add support for arm-epoc-pe target.
6386 * configure: Regenerate.
6387 * targets.c: Add support for arm-epoc-pe target.
6388 * coff-arm.c: Allow header files to override definition of
6389 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6390 * pe-arm.h: Allow previous header files to override definition of
6391 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6392 * pei-arm.h: Allow previous header files to override definition of
6393 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6394 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6395 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6397 1999-03-30 Nick Clifton <nickc@cygnus.com>
6399 * elf.c (elf_map_symbols): Handle the case where section
6400 symbols are generated for content-less sections which are
6401 not mapped to the output file.
6403 * linker.c: Replace direct references to fields in BFD structure
6404 with accessor macros.
6406 * elflink.h: Replace direct references to fields in BFD structure
6407 with accessor macros.
6409 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6411 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6413 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6414 account when adjusting section symbols during a partial link.
6416 1999-03-24 Nick Clifton <nickc@cygnus.com>
6418 * coff-sparc.c (struct coff_reloc_map): Change type of field
6419 'bfd_reloc_val' to bfd_reloc_code_real_type.
6420 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6421 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6422 * elf32-arc.c (struct arc_reloc_map): Ditto.
6423 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6424 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6425 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6426 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6427 * elf32-sh.c (struct elf_reloc_map): Ditto.
6428 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6429 * elf32-v850.c (struct v850_reloc_map): Ditto.
6430 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6431 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6432 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6434 1999-03-17 Martin Hunt <hunt@cygnus.com>
6436 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6437 function so source-level assembly works. If multiple N_SOs
6438 are seen without and N_FUNs, create an indextable entry with
6439 a NULL function name.
6441 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6443 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6444 of certian similar cpus.
6446 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6448 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6449 Add the 5000. Change the architecture for the 5400 to mips4.
6450 (elf_mips_mach): Add r5000.
6452 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6454 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6456 1999-03-11 Nick Clifton <nickc@cygnus.com>
6458 * binary.c (binary_set_section_contents): Generate warning about
6459 huge file offsets for any section that will occupy file space, not
6460 just those that are loadable.
6462 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6464 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6466 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6468 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6470 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6472 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6473 * elflink.h: Revert all changes since Feb 16. Instead:
6474 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6475 appropriate. Copy it to version symbols.
6476 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6477 symbols if appropriate.
6478 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6479 symbol if appropriate.
6480 (elf_link_output_extsym): If symbol is marked as undefined, and
6481 has no nonweak references, mark it as weak undefined.
6483 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6485 * elflink.h (elf_merge_symbol): When overriding a dynamic
6486 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6488 (elf_link_add_object_symbols): Don't copy the other field if we
6491 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6493 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6494 shared object with a weak undefined symbol.
6496 1999-02-18 Nick Clifton <nickc@cygnus.com>
6498 * elfarm-nabi.c: Set partial_inplace back to false.
6500 1999-02-17 Nick Clifton <nickc@cygnus.com>
6502 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6503 (USER_LABEL_PREFIX): Set to "_".
6505 The following patches are from: Scott Bambrough
6506 <scottb@corelcomputer.com>
6508 * libaout.h (M_ARM6_NETBSD): Set to 143.
6510 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6511 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6512 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6513 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6514 * bfd-in2.h: Regenerate.
6516 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6517 'true' as REL relocs are now being used. Add new PIC relocs:
6518 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6519 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6521 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6523 (elf32_arm_final_link_relocate): Change parameters so that entire
6524 reloc is passed. Add support for PIC relocs.
6525 (elf32_arm_relocate_section): Pass entire reloc to
6526 elf32_arm_final_link_relocate.
6527 (elf32_arm_check_relocs): Handle new PIC relocs.
6528 (elf32_arm_adjust_dynamic_symbol): New function.
6529 (elf32_arm_size_dynamic_sections): New function.
6530 (elf32_arm_discard_copies): New function.
6531 (elf32_arm_finish_dynamic_symbol): New function.
6532 (elf32_arm_finish_dynamic_sections): New function.
6533 (ELF_MAXPAGE_SIZE): Define.
6534 (bfd_elf32_bfd_reloc_type_lookup): Define.
6535 (elf_backend_relocate_section): Define.
6536 (elf_backend_adjust_dynamic_symbol): Define.
6537 (elf_backend_create_dynamic_sections): Define.
6538 (elf_backend_finish_dynamic_symbol): Define.
6539 (elf_backend_finish_dynamic_sections): Define.
6540 (elf_backend_size_dynamic_sections): Define.
6541 (elf_backend_plt_readonly): Define.
6542 (elf_backend_want_got_plt): Define.
6543 (elf_backend_want_plt_sym): Define.
6545 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6547 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6548 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6549 (_bfd_mips_elf_fake_sections): Likewise.
6551 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6553 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6554 bfd_elf32_arm_get_bfd_for_interworking,
6555 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6558 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6559 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6560 elf32_arm_find_nearest_line): Make them static.
6562 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6564 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6565 callers. Do not merge a definition from a shared object with a
6566 weak undefined symbol.
6567 (elf_link_add_object_symbols): Do not change the symbol type or
6568 size if the old symbol overrides the new one.
6570 1999-02-08 Nick Clifton <nickc@cygnus.com>
6572 * config.bfd: Add support for strongarm target.
6574 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6576 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6577 fields instead of unsigned char.
6579 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6581 * Makefile.am: Rebuild dependencies.
6582 * Makefile.in: Rebuild.
6584 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6586 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6587 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6588 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6589 * acinclude.m4: Add comments to uses of AC_DEFINE.
6590 * acconfig.h: Remove.
6591 * configure: Rebuild with current autoconf/automake.
6592 * aclocal.m4: Likewise.
6593 * config.in: Likewise.
6594 * Makefile.in: Likewise.
6596 1999-02-04 DJ Delorie <dj@cygnus.com>
6598 * libbfd.c (real_read): don't call fread for zero bytes. This
6599 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6601 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6603 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6604 of a jump is in the current 256 MB region.
6606 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6608 * format.c (bfd_check_format_matches): Change last patch to only
6609 take effect for the binary target.
6611 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6613 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6615 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6617 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6619 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6621 * format.c (bfd_check_format_matches): If the target was
6622 previously specified, don't check other targets when checking for
6625 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6627 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6628 (elf32_arm_reloc_type_lookup): Removed
6629 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6630 (elf32_arm_reloc_type_lookup): New.
6631 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6632 (elf32_arm_reloc_type_lookup): New.
6634 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6636 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6637 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6638 * Makefile.am: Use new files.
6639 * Makefile.in: Regenerate.
6640 * configure.in: Use new files.
6641 * configure: Regenerate.
6643 1999-02-01 Nick Clifton <nickc@cygnus.com>
6645 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6646 (fr30_elf_gc_sweep_hook): New function.
6647 (elf_backend_can_gc_sections): Define.
6649 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6651 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6652 and bfd_elf32_bigarm_oabi_vec.
6654 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6656 * Makefile.am (elf32-arm-oldabi.lo): New.
6657 (elf32-arm-newabi.lo): New.
6658 * Makefile.in: Regenerate.
6659 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6660 (arm-*-elf): Likewise.
6662 (thumb-*-oabi): New.
6663 * configure: Regenerate.
6664 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6665 (bfd_elf32_bigarm_oabi_vec): New.
6666 * elf32-arm-newabi.c: New.
6667 * elf32-arm-oldabi.c: New.
6668 * elf32-arm.c: Removed.
6671 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6673 * binary.c (binary_set_section_contents): Omit warnings for
6674 unloadable sections.
6676 1999-01-31 Michael Meissner <meissner@cygnus.com>
6678 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6679 powerpc{,le}-*-eabi.
6681 1999-01-29 Nick Clifton <nickc@cygnus.com>
6683 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6684 * dwarf2.c (read_signed_leb128): Remove unused variables.
6686 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6688 * elf.c (assign_file_positions_for_segments): Only adjust
6689 p_align when needed.
6691 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6693 * binary.c (binary_set_section_contents): Don't return early for a
6694 non-loadable section, in case the first section is non-loadable.
6695 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6696 W. Rozycki <macro@ds2.pg.gda.pl>.
6698 1999-01-28 Nick Clifton <nickc@cygnus.com>
6700 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6701 R_FR30_GNU_VTENTRY relocs.
6703 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6705 * elflink.h (elf_link_output_sym): Zero syms which are
6706 part of sections which have been excluded.
6708 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6710 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6712 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6713 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6715 1999-01-27 Nick Clifton <nickc@cygnus.com>
6717 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6719 (fr30_final_link_relocate): Use computed value as result of
6722 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6724 * binary.c (binary_set_section_contents): Emit warning for
6725 huge file offsets due to widely-dispersed section LMAs.
6727 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6729 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6730 align first section to largest section alignment, not first
6733 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6735 * configure.in: Require autoconf 2.12.1 or higher.
6737 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6739 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6740 * bfd-in2.h: Likewise.
6741 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6743 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6745 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6746 * cpu-mips.c: Add support for and independent 4111.
6747 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6748 (_bfd_mips_elf_final_write_processing):
6749 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6751 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6753 * elf32-mips.c (elf_mips_abi_name): New.
6754 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6756 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6758 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6759 Handle bfd_mach_mips4300.
6761 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6763 * elf32-i386.c: Remove leaked development code from patch
6764 1998-12-10 by Richard Henderson.
6766 1998-12-10 Richard Henderson <rth@cygnus.com>
6768 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6769 in debug sections for symbol defined externally.
6771 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6773 * targets.c (bfd_target_vector): Remove duplicate entry for
6776 1998-12-09 Nick Clifton <nickc@cygnus.com>
6778 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6779 since we are using RELAs.
6781 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6783 SCO Open Server Release 5 core file support, from Jouke Numan
6785 * sco5-core.c: New file.
6786 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6787 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6788 * Makefile.am: Rebuild dependencies.
6789 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6790 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6791 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6792 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6793 * bfd-in2.h, configure, Makefile.in: Rebuild.
6795 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6797 * config.bfd (hppa*-*-mpeix*): New target.
6798 * configure.in: Add AC_HEADER_DIRENT.
6799 (hppa*-*-mpeix*): New target.
6800 * configure.host (hppa*-*-mpeix*): New host.
6801 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6802 friends rather than just including <sys/dir.h>.
6803 * som.h (struct som_symbol): Add hppa_priv_level and apto
6804 tc_data. Change all users.
6805 (struct somdata): Add comp_unit field.
6806 (obj_som_compilation_unit): Define.
6807 (bfd_som_attach_compilation_unix): Declare.
6808 * som.c: Check HOST_HPPAMPEIX.
6809 (struct som_misc_symbol_info): Add new field priv_level.
6810 (som_object_setup): Add current_offset parameter. Change all
6812 (setup_sections): Likewise.
6813 (som_object_p): For EXECLIBMAGIC, read the lst header.
6814 (som_write_symbol_strings): Add compilation_unit parameter.
6816 (som_finish_writing): Write out compilation_unit.
6817 (som_bfd_derive_misc_symbol_info): Set priv_level.
6818 (som_build_and_write_symbol_table): Set xleast field to 3.
6819 (som_slurp_symbol_table): Set symbol priv_level.
6820 (bfd_som_attach_compilation_unit): New function.
6821 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6822 priv_level into symbol_value.
6823 * configure, config.in: Rebuild.
6825 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6827 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6828 warning function to call _bfd_error_handler instead.
6830 * libbfd.c (COERCE32): Cast through unsigned long and long to
6831 avoid bug in old version of gcc.
6833 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6834 (elf_backend_additional_program_headers): Don't define.
6836 1998-12-08 Nick Clifton <nickc@cygnus.com>
6838 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6839 relocations to include offset of 2 included in the insns, and the
6840 offset of the relocs within the section.
6842 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6844 The following changes were made by David Taylor
6845 <taylor@texas.cygnus.com>, Edith Epstein
6846 <eepstein@sophia.cygnus.com>, Jim Blandy
6847 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6848 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6849 changes originally made by HP; HP did not create ChangeLog
6852 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6853 automake macro library.
6855 * hpux-core.c (hpux_core_core_file_p): this function now
6856 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6857 found in the corefile! Also, in hpux_core_core_file_p, if we
6858 encounter a section with an unknown type, don't punt. Instead,
6859 just skip it. Also, count the number of sections of known type
6860 that we encounter. If we encounter at least one good one, then
6861 we'll declare that the file is a core file. If we encounter any
6862 unknown ones but some known ones, then we'll issue a warning (but
6863 still declare it to be a core file). Also, correctly decide when a
6865 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6866 (CORE_ANON_SHMEM): define if not defined.
6867 (hpux_core_struct): add members lwpid and user_tid.
6868 (core_kernel_thread_id, core_user_thread_id): new macros.
6869 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6870 the name before storing it in the bfd.
6871 (hpux_core_core_file_p): handle threads.
6873 * libhppa.h (GET_FIELD): protect against redefinition.
6874 (HPPA_WIDE): define.
6875 (GET_FIELD): define.
6880 (sign_extend): redefine.
6881 (assemble_6): define.
6882 (assemble_12): rewrite.
6883 (assemble_16): define.
6884 (assemble_16a): define.
6885 (assemble_17): rewrite.
6886 (assemble_22): define.
6888 1998-12-07 Nick Clifton <nickc@cygnus.com>
6890 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6891 relocations for signed values.
6893 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6895 * mipsbsd.c (MY(set_arch_mach)): Make static.
6896 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6897 bfd_mach_mips* macros rather than simple numbers.
6899 COFF weak symbol support, based on patches from Mark Elbrecht
6900 <snowball3@usa.net>:
6901 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6902 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6903 (coff_write_alien_symbol): Likewise.
6904 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6905 (coff_link_add_symbols): Likewise.
6906 (_bfd_coff_link_input_bfd): Likewise.
6907 (_bfd_coff_write_global_sym): Likewise.
6909 * elf.c (copy_private_bfd_data): Always initialize the
6910 includes_phdrs field.
6912 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6913 file defines a symbol first mentioned in an ELF file.
6915 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6916 possible, rather than only if BFD64.
6917 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6919 * bfd-in2.h: Rebuild.
6921 * srec.c (srec_set_section_contents): Correct test to avoid
6922 switching to 4 byte addresses after seeing a second section which
6923 requires 3 byte addresses. From Joel Schantz
6924 <joel.schantz@argosys.boeing.com>.
6926 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6927 <aymeric.vincent@emi.u-bordeaux.fr>.
6929 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6931 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6932 decide whether the output file is -mrelocatable-lib,
6933 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6935 1998-12-03 Nick Clifton <nickc@cygnus.com>
6937 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6938 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6939 * bfd-in2.h: Regenerate.
6940 * libbfd.h: Regenerate
6942 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6944 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6945 link against a dynamic symbol with no type or size.
6947 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6949 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6950 relocation for section which does not get loaded.
6951 (elf_i386_relocate_section) [R_386_32]: Likewise.
6953 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6955 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6956 reloc_count and i long instead of unsigned long. Handle error
6957 return from bfd_canonicalize_reloc.
6959 1998-12-01 Nick Clifton <nickc@cygnus.com>
6961 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6964 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6966 * elf32-sh.c (elf/sh.h): Include.
6967 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6968 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6969 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6970 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6971 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6973 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6975 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6976 causes division by zero later on.
6978 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6980 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6983 1998-11-25 DJ Delorie <dj@cygnus.com>
6985 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6988 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6990 * elf32-fr30.c (fr30_elf_relocate_section): Call
6991 fr30_final_link_relocate.
6992 (fr30_final_link_relocate): New function: Handle I20 and I32
6994 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6995 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6996 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6998 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7001 The following changes are based on a patch submitted by Gianluca
7002 Moro <glctr@abc.it>:
7004 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7005 not already been updated.
7006 (find_remembered_hi16s_reloc): New parameter 'already_found'
7007 returns state of remembered hi16s reloc.
7008 (remember_hi16s_reloc): Set 'found' field to false.
7009 (hi16s_location): Add 'found' field.
7011 1998-11-23 DJ Delorie <dj@cygnus.com>
7013 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7014 to see .DLL files as unrecognized.
7015 (i3coff_object_p): Sorry, had to hack it to not recognize these
7016 files (pei-i386) on request.
7018 1998-11-23 DJ Delorie <dj@cygnus.com>
7020 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7021 relents. Call bfd_check_format to reinitialize.
7023 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7025 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7028 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7030 * aclocal.m4: regenerate
7031 * configure: regenerate
7033 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7035 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7036 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7037 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7038 respect it as an upper bound on what memory to reference.
7039 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7040 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7041 update vtable_entries_size appropriately.
7043 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7045 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7048 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7050 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7051 bfds; they have no "file" so we fake it.
7052 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7053 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7054 resizing the memory buffer.
7055 * opncls.c (bfd_make_writable): New function; lets you write a
7056 bfd_create'd bfd to an in-memory buffer.
7057 (bfd_make_readable): New function; lets you read back that buffer
7058 as if it were from bfd_openr. Used to build generated archive
7059 members (winsup's ld's dlltool)
7061 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7063 * po/bfd.pot: Regenerated.
7065 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7067 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7070 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7072 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7073 element of the gotentry list for local symbols too.
7074 (elf64_alpha_relocate_section): Unify local and global handling.
7075 Assert that gotent->use_count > 0.
7077 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7079 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7080 update for file name changes of July 2, 1998.
7082 * configure: Rebuild.
7084 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7086 * po/bfd.pot: Regenerated.
7088 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7090 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7091 * aclocal.m4, configure: regenerate
7093 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7095 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7097 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7099 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7100 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7102 * aclocal.m4, configure: regenerated.
7104 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7106 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7107 R_D10V_GNU_VTENTRY relocs.
7108 (elf_d10v_howto_table): Likewise.
7109 (d10v_reloc_map d10v_reloc_map): Likewise.
7110 (elf32_d10v_gc_mark_hook): New.
7111 (elf32_d10v_gc_sweep_hook): New.
7112 (elf32_d10v_check_relocs): New.
7113 (elf32_d10v_relocate_section): New.
7114 (elf_backend_relocate_section): Define.
7115 (elf_backend_can_gc_sections): Define.
7117 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7119 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7120 (BFD64_BACKENDS): ...from here.
7121 (BFD32_BACKENDS_CFILES): Move vms files here...
7122 (BFD64_BACKENDS_CFILES): ...from here.
7123 * Makefile.in: Rebuild.
7125 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7127 * Makefile.am: Add FR30 target.
7128 * Makefile.in: Add FR30 target.
7129 * archures.c: Add support for FR30.
7130 * config.bfd: Add support for FR30.
7131 * configure.in: Add support for FR30.
7132 * reloc.c: Add support for FR30 relocations.
7133 * targets.c: Add support for FR30 relocations.
7134 * bfd-in2.h: Regenerate.
7135 * configure: Regenerate.
7136 * libbfd.h: Regenerate.
7137 * cpu-fr30.c: New file.
7138 * elf32-fr30.c: New file.
7140 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7142 * configure.in: detect cygwin* instead of cygwin32*
7143 * configure: regenerate
7145 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7147 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7148 use bfd_malloc and free instead and check return value from bfd_malloc.
7150 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7152 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7153 * libbfd.h: Rebuild.
7155 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7156 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7157 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7158 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7160 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7162 (mips_elf_link_hash_table_create): Don't initialize
7163 dynsym_sec_strindex.
7164 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7165 (mips_elf_size_dynamic_sections): Generate a section symbol for
7166 every output section.
7167 (mips_elf_finish_dynamic_sections): Count all sections for
7169 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7172 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7174 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7175 for later PLT entries in large PLTs.
7176 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7178 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7180 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7182 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7184 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7185 * elflink.h (elf_collect_hash_codes): New function. This function is
7186 called for each exported symbol and we compute the ELF hash value for
7188 (compute_bucket_value): New function. It is called from
7189 size_dynamic_sections to determine the hash table size. When we are
7190 optimizing a better, but slower, algorithm is used.
7191 (size_dynamic_sections): Call compute_bucket_value.
7193 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7195 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7197 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7199 (sh_elf_gc_mark_hook): New.
7200 (sh_elf_gc_sweep_hook): New.
7201 (sh_elf_check_relocs): New.
7202 (elf_backend_can_gc_sections): Define.
7204 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7206 * acinclude.m4: undo previous gettext change
7207 * aclocal.m4: rebuild with right version of aclocal.
7209 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7211 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7212 aclocal.m4 to acinclude.m4, so they don't get lost.
7214 * elfcore.h: rewrite for better corefile support.
7215 * elf.c (elfcore_*): new functions.
7216 * elf-bfd.h (elf_obj_tdata): new structure members.
7217 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7219 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7221 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7223 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7224 and R_M32R_GNU_VTENTRY.
7225 (elf_backend_can_gc_sections): Define.
7226 (m32r_elf_check_relocs): New.
7227 (m32r_elf_gc_mark_hook): New.
7228 (m32r_elf_gc_sweep_hook): New.
7229 (m32r_elf_relocate_section): Handle VT relocs.
7231 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7233 * coff-arm.c (arm_relocate_section): Remove redundant test.
7235 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7236 cleat that the 'bitsize' field is the size of the bitfield AFTER
7237 relocation not before.
7239 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7241 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7244 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7246 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7247 R_SPARC_GNU_VTENTRY.
7248 (elf32_sparc_check_relocs): Handle them.
7249 (elf32_sparc_reloc_type_lookup): Likewise.
7250 (elf32_sparc_relocate_section): Likewise.
7251 (elf32_sparc_gc_mark_hook): New.
7252 (elf32_sparc_gc_sweep_hook): New.
7254 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7256 * som.c (som_finish_writing): Perform some sanity checks when
7257 writing an executable or shared library.
7259 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7261 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7262 * configure.in (elf): Add dwarf1.lo.
7263 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7264 * elf.c (_bfd_elf_find_nearest_line): Add call to
7265 _bfd_dwarf1_find_nearest_line.
7266 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7267 Add call to _bfd_dwarf1_find_nearest_line.
7268 * configure: Rebuilt.
7270 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7272 * elflink.h (elf_gc_sections): Do not allow garbage
7273 collection if dynamic sections have been created.
7275 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7277 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7279 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7280 (v850_elf_perform_relocation): Likewise.
7281 (v850_elf_final_link_relocate): Likewise.
7282 (v850_elf_relocate_section): Likewise.
7283 (v850_elf_gc_sweep_hook): New routine.
7284 (v850_elf_gc_mark_hook): New routine.
7285 (elf_backend_can_gc_sections): Define.
7287 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7289 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7292 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7294 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7295 Declare size as bfd_size_type.
7296 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7298 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7300 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7302 * som.c (CPU_PA_RISC2_0): Define.
7303 (_PA_RISC2_0_ID): Likewise.
7304 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7306 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7308 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7309 has a base which is already defined, only add the referenced
7310 symbol to the dynamic symbol table if it is defined or referenced
7313 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7316 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7318 * elflink.h (elf_link_add_object_symbols): Undo last change.
7320 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7322 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7323 symbol for the indirect alias to a versioned symbol.
7325 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7327 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7328 (elf32_i386_vtentry_howto): New.
7329 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7330 or elf32_i386_vtinherit_howto on lookup.
7332 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7334 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7335 reloc_type. Rename R_68K__max to R_68K_max.
7336 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7339 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7341 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7342 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7344 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7347 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7349 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7350 message has a null byte terminator.
7352 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7354 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7355 word subject to R_V850_32 relocation.
7357 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7359 * dwarf2.c: Add comment describing problem computing line numbers
7360 for undefined symbols at link time.
7362 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7364 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7365 transform a defweak into a plt entry.
7366 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7367 plt entry references to receive a RELATIVE reloc.
7368 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7369 (elf64_alpha_relocate_section): Assert we don't overrun
7370 the allocated relocation space.
7372 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7374 * elf.c (swap_out_syms): Always treat section symbols as
7375 special, even if they are attached to a common section.
7377 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7379 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7380 sections with v850 common section attributes into named v850
7382 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7383 common section attributes into named v850 common sections.
7385 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7387 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7390 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7392 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7393 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7394 reloc to the wrong section a warning, not an error. .dynsbss
7395 is not an output section, so there is no need to check for it.
7397 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7399 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7401 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7403 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7404 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7406 (elf32_arm_gc_mark_hook): New.
7407 (elf32_arm_gc_sweep_hook): New.
7408 (elf32_arm_check_relocs): New.
7409 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7411 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7414 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7416 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7417 assume there is no PLT or GOT.
7419 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7421 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7422 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7423 also accepted as a function symbol type.
7425 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7427 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7429 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7431 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7432 match definition of _bfd_gc_sections field.
7433 * libbfd.h: Rebuild.
7435 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7437 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7438 the addend of a dynamic relocation referencing a section.
7439 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7440 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7442 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7444 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7445 bed has a size_dynamic_sections routine before trying to use it.
7447 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7449 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7450 _bfd_elf_rel_vtable_reloc_fn.
7452 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7454 * Makefile.am: Add elf32-arm.c.
7455 * Makefile.in: Rebuild.
7456 * elf-bfd.h: Add elf_backend_get_symbol_type.
7457 * elf.c (swap_out_syms): If defined, call
7458 elf_backend_get_symbol_type.
7459 * elf32-arm.c: Define elf_backend_get_symbol_type.
7460 (elf32_arm_get_symbol-type): New routine.
7461 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7462 (bfd_elf32_arm_process_before_allocation): Change to
7463 check for STT_ARM_TFUNC.
7464 (elf32_arm_final_link_relocate): Likewise.
7465 * elfxx-target.h: Add elf_backend_get_symbol_type.
7467 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7469 * archures.c (bfd_mach_alpha_ev[456]): New.
7470 * cpu-alpha.c: Rework to match these types.
7471 * bfd-in2.h: Rebuild.
7473 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7475 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7476 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7478 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7479 (elf_i386_reloc_type_lookup): Recognize them.
7480 (elf_i386_check_relocs): Pass them off to generic code.
7481 (elf_i386_relocate_section): Ignore them.
7482 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7483 (elf_backend_can_gc_sections): True.
7485 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7487 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7488 before looking at owner field.
7489 (elf32_arm_to_thumb_stub): Ditto.
7490 (elf32_arm_relocate_section): Compute name before calling
7491 elf32_arm_final_link_relocate().
7493 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7495 * elf.c: comment and formatting cleanups.
7498 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7500 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7501 (core files are treated differently than object files).
7502 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7503 bfd_elf_mkcorefile): declare.
7504 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7505 bfd_elf_mkcorefile): add to bfd_target vector.
7506 * elfcore.h (elf_core_file_p): save the program header table,
7507 and set the bfd architecture from the elf file header.
7508 * elf.c (bfd_elf_mkcorefile): new function.
7509 (_bfd_elf_write_corefile_contents): new function.
7510 (assign_file_positions_for_segments): add cases for handling
7511 PT_NOTE segments. (assign_file_positions_except_relocs):
7512 core files should be handled the same as exec files.
7513 (prep_headers): identify core files as type ET_CORE.
7514 (copy_private_bfd_data): identify the sections belonging to
7515 the PT_NOTE segment.
7517 * elf32-sparc.c (elf32_sparc_final_write_processing):
7518 add break statement to default case.
7520 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7522 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7523 section (not input) will be in sections ".sbss", ".sbss2",
7524 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7525 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7526 output_offset for correct evaluation of addend.
7528 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7530 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7531 elf32_arm_allocate_interworking_sections and
7532 elf32_arm_process_before_allocation.
7534 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7536 * bfd-in.h: Ammend prototype for
7537 elf32_arm_process_before_allocation to remove surplus third
7540 * bfd-in2.h: Regenerate.
7542 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7544 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7546 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7548 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7549 calculated for RELOC_SPARC_REV32 case.
7551 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7553 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7554 elf32_arm_allocate_interworking_sections and
7555 elf32_arm_process_before_allocation.
7556 * bfd-in2.h: Regenerated.
7557 * elf32-arm.c Define elf32_arm_link_hash_table.
7558 (insert_thumb_branch): New routine.
7559 (find_thumb_glue): New routine.
7560 (find_arm_glue): New routine.
7561 (record_arm_to_thumb_glue): New routine.
7562 (record_thumb_to_arm_glue): New routine.
7563 (elf32_arm_link_hash_table_create): New routine.
7564 (elf32_arm_get_bfd_for_interworking): New routine.
7565 (elf32_arm_allocate_interworking_sections) New routine.
7566 (elf32_arm_process_before_allocation) New routine.
7567 (elf32_thumb_to_arm_stub): New routine.
7568 (elf32_arm_to_thumb_stub): New routine.
7569 (elf32_print_private_bfd_data): Fix typo.
7570 (elf32_arm_final_link_relocate): Add argument sym_sec.
7571 Check for branches to thumb symbols in case R_ARM_PC24.
7572 Check for branches to arm symbols in case R_ARM_THM_PC22.
7573 (elf32_arm_relocate_section): Pass symbol section to
7574 elf32_arm_final_link_relocate.
7576 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7578 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7579 entries unless the symbol is defined in the executable; in
7580 particular, undefined weak symbols get a PLT entry.
7582 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7584 * libaout.h: Remove nested comment to avoid warning.
7586 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7588 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7589 R_ARM_PC24 relocation.
7591 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7593 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7594 argument is_local. Add argument sym_flags. Check sym_flags
7595 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7596 (elf32_arm_relocate_section): Don't pass local sym and pass
7597 sym_flags to elf32_arm_final_link_relocate.
7599 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7601 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7602 to not count too few relocs for dynamicly linked executables.
7604 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7606 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7607 symbols without a dynamic index dynamic. Consider all weak
7609 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7610 correspondance between input and output sections.
7612 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7614 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7615 that use a .got.plt section start the got offset at zero.
7617 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7619 * ieee.c (ieee_write_processor): Correct the processor ID written
7620 out for bfd_arch_m68k, accommodating change of March 25.
7622 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7624 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7625 R_ARM_THM_RPC22 relocations.
7627 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7629 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7631 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7632 .got relocs in -Bsymbolic shared objects.
7634 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7636 * elf32-arm.c: Add private flags to ELF header.
7637 (elf32_arm_print_private_bfd_data): New Function.
7638 (elf32_arm_set_private_flags): New Function.
7639 (elf32_arm_copy_private_flags): New Function.
7640 (elf32_arm_merge_private_bfd_data): New Function.
7642 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7644 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7646 (elf32_sparc_relocate_section): Likewise.
7648 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7650 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7651 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7652 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7653 of the function. Recognize no .plt as static linking.
7655 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7657 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7658 ".liblist" string through gettext.
7660 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7662 * Makefile.am: Add support for elf32-arm.lo.
7663 * Makefile.in: Rebuild.
7664 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7665 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7666 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7667 * configure: Regenerate.
7668 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7669 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7670 bfd_target bfd_elf32_littlearm_vec.
7671 * elf32-arm.c: New file.
7673 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7675 * libaout.h (M_SPARCLITE_LE): New machine.
7676 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7677 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7678 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7679 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7680 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7681 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7682 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7683 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7684 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7685 be BFD_RELOC_SPARC_REV32.
7687 * config.bfd (sparc86x-*-aout): New
7689 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7691 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7692 actually mapping the output sections.
7694 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7697 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7698 (mn10300_elf_reloc_map): Similarly.
7699 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7701 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7703 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7705 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7706 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7707 elf_mips_reloc_type defined in elf/mips.h.
7709 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7711 * elf64-mips.c: Remove reloc_type definition completely. It's now
7714 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7716 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7717 as they are defined in elf/mips.h now.
7719 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7722 * Re-add lost change:
7723 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7725 (mn10300_elf_relax_section): Include stack space for register saves
7726 in the imm8 field of a "call" instruction.
7727 (compute_function_info): Determine how much stack is allocated by
7728 the movm instruction. Fix typo.
7729 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7731 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7733 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7734 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7736 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7738 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7740 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7742 * elf32-hppa.h: Let ELF header define the enum containing the
7743 external reloc numbers.
7744 * elf32-i386.h: Likewise.
7746 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7748 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7749 * elf32-mips.c: Likewise.
7750 * elf32-ppc.c: Likewise.
7752 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7754 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7755 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7757 * bfd-in.h: Regenerate.
7758 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7759 parameter to 'unsigned int' to avoid K&R compatability problems.
7761 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7763 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7764 functionname_ptr to be const. Change line_ptr to be unsigned.
7766 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7767 macro is not defined. Change second parameter from bfd_link_info
7768 to coff_final_link_info. Add prototype.
7769 (coff_final_link_postscript): Simplify handling when macro is not
7770 defined. Add prototype.
7772 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7774 * elf-mn10300.c: Before include system specific ELF header define
7775 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7776 * elf32-mips.c: Likewise.
7777 * elf32-ppc.c: Likewise.
7779 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7781 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7782 temporary patch over to elf64-mips.c as well.
7784 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7786 * elf32-mips.c (reloc_type): Temporarily disable definition of
7787 standard relocation since they are now defined in elf/mips.h.
7789 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7791 * elf-m10200.c (mn10200_elf_final_link_relocate):
7792 Modify range test for case R_MN10200_8.
7794 * elf-m10300.c (mn10300_elf_final_link_relocate):
7795 Modify range test for case R_MN10300_8.
7797 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7799 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7800 * elf32-i386.c (elf_backend_got_header_size): Define.
7801 (elf_backend_plt_header_size): Define.
7802 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7803 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7804 * elfxx-target.h: Provide a default of zero.
7805 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7806 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7808 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7809 entry from an executable, even if the plt refcount goes to 0.
7811 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7813 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7814 directory name at the line number.
7816 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7817 with an unspecified type.
7819 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7821 * sunos.c: Add undef of valid to avoid problem on SunOS.
7823 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7825 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7827 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7829 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7830 R_68K_PCxx and R_68K_xx relocations. Make sure that
7831 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7832 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7833 R_68K_xx relocations.
7834 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7835 that has no plt entry.
7836 (elf_m68k_relocate_section): Ignore the plt offset in a static
7838 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7840 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7843 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7845 (howto_table, reloc_map): Add entries for them.
7846 (elf_m68k_check_relocs): Handle them. Implement reference
7847 counting for got and plt entries.
7848 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7849 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7851 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7852 (elf_m68k_relocate_section): Handle the new reloc types.
7853 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7854 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7855 * elflink.h (elf_link_add_object_symbols): When creating an
7856 indirect reference for symbol versioning also copy the plt
7858 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7859 flag also reset the plt offset.
7860 (elf_link_assign_sym_version): Likewise.
7861 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7862 the size of the entry in bytes.
7863 (elf_gc_allocate_got_offsets): Likewise.
7865 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7867 * elflink.h (elf_gc_sections): Return true rather than falling off
7870 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7873 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7875 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7876 comment describing when it should be enabled.
7877 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7880 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7882 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7883 information ATN records.
7885 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7887 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7888 section for an absolute symbol in a fully linked file. Based on
7889 patch from Christian Holland <CHolland@de.lucent.com>.
7891 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7893 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7894 that a symbol is undefined.
7896 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7898 * som.c (som_bfd_gc_sections): Define.
7900 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7902 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7903 overflows in ARM_26D patches, since they have already been
7904 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7906 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7908 * coffcode.h (coff_write_object_contents): If we have any long
7909 section names, call coff_write_symbols even if there are no
7912 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7914 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7915 PT_LOAD segment, rather than only setting it once for the entire
7918 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7919 rather than ignoring every phdr with a p_paddr of 0, ignore all
7920 the phdrs if they all have a p_paddr of 0.
7922 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7923 section was discarded from the link.
7925 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7927 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7929 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7931 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7932 floating point operations.
7934 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7936 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7939 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7941 Merge of vax/vms (read-only) support
7942 * configure.com: Support Vax target.
7943 * makefile.vms: Support Vax target.
7944 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7945 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7947 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7949 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7951 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7953 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7955 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7956 * targets.c (bfd_target_ovax_flavour): New flavour.
7957 (vms_alpha_vec): Renamed from evax_alpha_vec.
7959 (target_vector): Update accordingly.
7960 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7962 (vax*-*-*vms*): New target.
7963 * Makefile.am: Update for renamed files. Rebuild dependencies.
7964 * bfd-in2.h: Rebuild.
7965 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7967 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7969 Based on patch from Matt Semersky <matts@scd.hp.com>:
7970 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7971 pointer on abfd->outsymbols.
7972 (generic_add_output_symbol): Handle NULL sym parameter.
7974 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7976 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7979 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7981 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7982 when handling 32 bit immediate relocs.
7983 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7985 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7987 * section.c (STD_SECTION): Account for recently added gc_mark
7988 field in struct asection.
7990 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7991 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7993 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7995 ELF Section-level Garbage Collection:
7996 * bfd.c (bfd_gc_sections): New.
7997 * aout-adobe.c: Hook to default implementation.
7998 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7999 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8000 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8001 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8002 * tekhex.c, versados.c: Likewise.
8003 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8004 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8006 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8007 (bfd_generic_gc_sections): New.
8008 * section.c (SEC_KEEP): New.
8009 (asection): Add gc_mark member.
8011 * elfcode.h (elf_gc*): New name remappings.
8012 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8013 sections to be excluded.
8014 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8015 (elf_gc_propogate_vtable_entries_used): New.
8016 (elf_gc_smash_unused_vtentry_relocs): New.
8017 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8018 (elf_gc_common_finalize_got_offsets): New.
8019 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8020 * elfxx-target.h: Add and default gc hooks.
8022 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8024 (struct elf_obj_tdata): Likewise for local_got_offsets.
8025 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8026 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8027 * elf64-sparc.c, elflink.h: Likewise.
8029 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8030 (ELF_LINK_HASH_MARK): Define.
8031 (struct elf_backend_data): Add GC hooks.
8032 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8034 * elf-m10300.c (mn10300_elf_check_relocs): New.
8035 (mn10300_elf_gc_mark_hook): New.
8036 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8037 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8038 (mn10300_elf_final_link_relocate): Likewise.
8039 (mn10300_elf_relocate_section): Likewise.
8040 (elf_backend_can_gc_sections): Define.
8041 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8042 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8043 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8044 (mips_info_to_howto_rel): Likewise.
8045 (mips_elf_relocate_section): Likewise.
8046 (mips_elf_check_relocs): Likewise.
8047 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8048 (elf_backend_can_gc_sections): Define.
8049 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8050 (ppc_elf_howto_raw): Handle them.
8051 (ppc_elf_reloc_type_lookup): Likewise.
8052 (ppc_elf_relocate_section): Likewise.
8053 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8054 Handle new vtable relocs.
8055 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8056 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8057 (elf_backend_can_gc_sections): Define.
8059 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8061 * archures.c (bfd_mach_mn10300): Define.
8062 * elf-m10300.c: Include elf/mn10300.h
8063 (elf_mn10300_mach): New function.
8064 (_bfd_mn10300_elf_final_write_processing): Likewise.
8065 (_bfd_mn10300_elf_object_p): Likewise.
8066 (elf_backendfinal_write_processing): Define.
8067 (elf_backend_object_p): Likewise.
8069 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8071 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8074 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8076 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8077 link_next field, not the next field.
8079 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8081 * elf.c (map_sections_to_segments): Check the section address
8082 against the phdr size both with and without a modulo of
8085 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8087 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8088 linker created empty input section if the output section has the
8091 * elflink.h (elf_link_output_extsym): Print an error message if
8092 _bfd_elf_section_from_bfd_section fails.
8094 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8097 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8099 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8100 native linker output. Avoid putting an empty section in more than
8103 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8105 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8106 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8108 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8110 * elf.c (swap_out_syms): New arg relocatable_p.
8111 Don't add section VMA to symbols for relocatable output.
8112 (_bfd_elf_compute_section_file_positions): Update call to
8115 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8117 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8118 against 'addend' be signed rather than unsigned.
8120 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8122 * elf32-m32r.c: Add prototyps for static functions.
8124 * coff-arm.c: Add prototypes for static functions.
8126 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8128 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8129 LMA is used to order sections in a segment.
8131 * elf32-v850.c: Add prototypes for static functions.
8132 Change type of addend parameter to bfd_vma in various functions.
8134 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8136 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8137 complain_overflow_signed instead of complain_overflow_bitfield.
8139 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8141 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8142 when comparing against 0.
8144 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8146 * Makefile.am (config.status): New target.
8147 * Makefile.in: Rebuild.
8149 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8151 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8152 error if previous object endianness doesn't match current object.
8154 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8156 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8157 _bfd_elf_print_private)bfd_data ().
8159 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8161 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8163 (elf_link_add_object_symbols): Set type_change_ok and
8164 size_change_ok before calling elf_merge_symbol.
8166 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8167 undefined symbol error, don't also issue an overflow error.
8169 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8171 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8172 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8173 message instead of crashing.
8175 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8177 * archures.c (bfd_mach_cpu32): Define.
8178 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8180 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8181 * ieee.c: Include <ctype.h>.
8182 (ieee_object_p): Parse out process ID string to make it more
8183 likely to be acceptable for bfd_scan_arch.
8184 * bfd-in2.h: Rebuild.
8186 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8188 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8189 _bfd_elf_print_private_bfd_data() so that the program header will
8192 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8194 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8195 0x68. Reindent. Add some comments.
8197 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8199 * elf.c (copy_private_bfd_data): Adjust physical address of
8200 segment in output BFD to contain LMAs of its sections.
8202 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8204 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8205 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8206 endian data 32 bit relocations.
8207 (elf32_sparc_merge_private_bfd_data): Check if linking little
8208 endian objects with big endian objects.
8209 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8210 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8211 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8213 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8214 * archures.c (bfd_mach_sparc_sparclite_le): New.
8215 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8217 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8219 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8222 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8224 * bfd-in.h: Move over patch to bfd-in2.h.
8226 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8228 (_bfd_relocate_contents): Likewise.
8230 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8232 * peicode.h (add_data_entry): If the section has no private data
8233 then do not create a Data Dictionary entry for it.
8235 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8237 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8238 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8239 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8240 subsections during relaxation more correctly.
8242 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8244 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8245 Add extra argument to bfd_arm_process_before_allocation ().
8246 * bfd-in.h: Reflect changes made in bfd-in2.h.
8247 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8248 coff class of a BFD symbol.
8249 * coff-arm.c: Add support for interworking between Thumb code and
8250 non-interworking aware ARM code.
8252 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8254 * po/Make-in (install-info): New target.
8256 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8258 * filemode.c: Remove; not used.
8260 If sysdep.h includes a header file, don't include it again:
8261 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8263 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8265 * archive.c: Don't include <string.h> or <errno.h>.
8266 * evax-alpha.c; Don't include <stdio.h>.
8267 * evax-egsd.c: Likewise.
8268 * evax-etir.c: Likewise.
8269 * evax-misc.c: Likewise.
8270 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8271 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8273 * hpux-core.c: Likewise.
8274 * netbsd-core.c: Likewise.
8276 * libbfd.c: Don't include <sys/types.h>.
8277 * nlmcode.h: Don't include <string.h>.
8278 * osf-core.c: Don't include <string.h> or <stdio.h>.
8279 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8280 <errno.h>, or <unistd.h>.
8281 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8283 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8285 * configure.com: If the version number can not be found in
8286 configure.in, set it to "unknown" rather than "2.8.1".
8288 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8290 * elf32-mips.c (elf_mips_mach): New.
8291 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8292 (_bfd_mips_elf_final_write_processing): Use the names
8293 of machines, rather than the numbers. Set both the ARCH
8294 and MACH in e_flags. Handle a few more specific machines.
8295 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8296 EF_MIPS_ARCH and EF_MIPS_MACH.
8298 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8300 * syms.c (bfd_is_local_label): Revert last change.
8301 * srec.c (srec_write_symbols): Discard debugging symbols.
8303 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8305 * som.c: Include <ctype.h>.
8306 * som.h: Don't include sysdep.h.
8308 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8310 * libbfd.h: Rebuilt.
8311 * libbfd-in.h: Removed gettext includes and defines.
8312 * sysdep.h: Moved gettext-related includes and defines here.
8314 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8316 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8317 an ad-hoc test. Kill bogus #if 0 code.
8318 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8320 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8322 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8323 when generating a normal executable for a symbol defined in a
8324 regular file. When copying a reloc into the output file, adjust
8325 the addend for a PC relative reloc against a global symbol.
8327 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8329 * libbfd.h: Rebuilt.
8330 * libbfd-in.h (_): Define as dgettext.
8332 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8334 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8336 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8337 when declaring parameter types.
8338 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8340 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8342 * config.bfd: If we include any ELF targets in targ_defvec and/or
8343 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8344 * elf32-gen.c (dummy): New static const variable.
8345 (elf_generic_info_to_howto): New static function.
8346 (elf_generic_info_to_howto_rel): New static function.
8347 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8348 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8349 * elf64-gen.c: Same changes as elf32-gen.c.
8350 * elfcode.h (elf_object_p): For the generic target, ignore a
8351 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8353 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8355 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8356 * configure: Rebuild.
8358 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8360 * config.bfd: Update OSR5/Unixware patterns.
8362 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8364 * elf.c (assign_file_positions_for_segments): Allow for holes
8365 between sections added by a link script.
8367 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8369 * configure.in: Change version number to 2.9.4
8370 * configure: Rebuild.
8372 Based on patch from H.J. Lu <hjl@gnu.org>:
8373 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8374 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8375 * bfd-in2.h: Rebuild.
8377 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8379 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8382 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8384 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8385 (elf64_alpha_relax_section): Fill them in.
8386 (elf64_alpha_relax_opt_call): Implement more than a stub.
8387 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8388 alignment on .scommon.
8389 (elf64_alpha_merge_gots): Merge use counts as well.
8391 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8393 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8394 for calculating a local symbol's address.
8395 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8396 Set the .got's cooked size as well as the raw size.
8398 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8400 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8401 internationalisation of printed information.
8403 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8404 internationalisation of printed information.
8406 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8408 * syms.c (struct indexentry): Change directory_name, file_name,
8409 and function_name fields to char *.
8410 (struct stab_find_info): Change cached_file_name field to char *.
8412 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8414 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8416 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8418 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8420 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8422 * Makefile.am (install-data-local): Make $(includedir).
8423 * Makefile.in: Rebuild.
8425 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8427 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8429 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8431 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8432 * Makefile.in: Rebuild.
8434 * bfd-in2.h: Rebuild for Nick's changes.
8436 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8438 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8439 change wrt length == max_namelen.
8441 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8443 * Many files: Added gettext invocations around user-visible
8445 * libbfd-in.h: Added gettext includes and defines.
8446 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8447 HAVE_LC_MESSAGES): Define.
8448 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8450 * Makefile.am (SUBDIRS): Added po.
8451 (POTFILES): New macro.
8452 (po/POTFILES.in): New target.
8453 (SOURCE_HFILES): New macro.
8455 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8457 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8459 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8460 NT_PRSTATUS note section encountered, it contains the status of
8461 the currently executing thread when the core file was written.
8463 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8465 * libcoff.h: Add extra parameter to
8466 bfd_coff_link_output_has_begun overrideable function.
8467 * cofflink.c: Pass extra parameter to
8468 bfd_coff_link_output_has_begun function.
8469 * bfd-in.h: Add prototypes for exported ARM interworking
8471 * peicode.h: ARM specific code reorganised to conform to BFD
8473 * coffcode.h: ARM specific code reorganised to conform to BFD
8475 * coff-arm.c: Code reorganised to conform to the BFD coding
8476 conventions. Global variables have been moved into an ARM
8477 specific hash table structure and a new function:
8478 bfd_arm_get_bfd_for_interworking() has been created which is
8479 called from the linker scripts.
8481 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8483 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8485 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8486 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8487 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8488 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8490 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8492 * config.bfd: Added sparc86x support.
8494 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8496 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8497 an out of range pc-relative jump/call to an undefined weak symbol.
8499 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8501 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8504 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8506 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8507 an error other than bfd_error_system_call, set the error to
8508 bfd_error_wrong_format.
8510 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8511 bfd_elf32_powerpcle_vec.
8513 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8514 program segments are zero, don't set p_paddr_valid.
8516 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8518 * elf64-alpha.c: Initial implementation of relaxation --
8519 (struct alpha_elf_link_hash_entry): Add use_count member.
8520 (elf64_alpha_check_relocs): Initialize and increment it.
8521 (elf64_alpha_can_merge_gots): Check it when considering merging.
8522 (elf64_alpha_merge_gots): Drop entries with zero use.
8523 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8524 (elf64_alpha_always_size_sections): Split out got sizing ...
8525 (elf64_alpha_size_got_sections): ... here. New function.
8526 (elf64_alpha_relax_find_reloc_ofs): New function.
8527 (elf64_alpha_relax_with_lituse): Likewise.
8528 (elf64_alpha_relax_without_lituse): Likewise.
8529 (elf64_alpha_relax_opt_call): Likewise.
8530 (elf64_alpha_relax_section): Likewise.
8531 (elf64_alpha_add_symbol_hook): Likewise.
8532 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8533 (elf64_alpha_relocate_section): Likewise.
8534 (bfd_elf64_bfd_relax_section): Define.
8535 (elf_backend_add_symbol_hook): Likewise.
8537 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8539 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8540 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8541 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8543 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8545 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8546 * configure: Rebuild.
8548 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8550 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8551 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8552 * configure.in: Define and substitute WIN32LDFLAGS and
8554 * aclocal.m4: Rebuild with new libtool.
8555 * configure, Makefile.in: Rebuild.
8557 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8559 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8560 before any other symbols in the same section.
8562 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8564 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8567 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8569 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8571 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8572 Use addr_size for address size, rather than sizeof(bfd_vma).
8573 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8574 Fix call to read_address.
8575 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8576 Scrap other unneeded arguments. Fix call to read_address.
8577 (scan_unit_for_functions): Fix call to read_attribute.
8578 (parse_comp_unit): We now handle more values for addr_size.
8579 Set addr_size in unit. Fix call to read_attribute and
8582 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8584 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8586 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8588 * archures.c (bfd_default_scan): Add m68k cases back to default
8589 switch, reverting patch of March 25, since IEEE support depends
8592 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8594 * Makefile.am (diststuff): New target.
8595 * Makefile.in: Rebuild.
8597 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8599 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8600 som_offset when we have an extended name table.
8602 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8604 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8606 * Makefile.in: Rebuild.
8608 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8610 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8611 symbols when creating a shared library.
8612 (elf_m68k_adjust_dynindx): New function, used by above code.
8613 (elf_m68k_finish_dynamic_sections): Initialize the section
8615 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8617 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8619 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8622 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8624 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8627 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8629 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8632 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8634 * configure.in: Set version to 2.9.1.
8635 * configure: Rebuild.
8637 * Branched binutils 2.9.
8639 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8641 * syms.c (ENABLE_CACHING): Define.
8642 (struct indexentry): Define.
8643 (struct stab_cache): Remove.
8644 (cmpindexentry): New static function.
8645 (struct stab_find_info): Add new fields: indextable,
8646 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8647 cached_file_name. Remove fields: file_cache, function_cache, and
8649 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8650 index table and search it.
8652 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8654 * elf.c (_bfd_elf_copy_private_section_data): Call
8655 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8657 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8659 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8661 * coff-arm.c: Define all globally visible variables and functions
8662 only when COFF_WITH_PE is not defined.
8663 * configure.in (armpe_little_vec, armpe_big_vec): Add
8665 * configure: Rebuild.
8667 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8669 Fix some gcc -Wall warnings:
8670 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8671 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8672 * archures.c (bfd_default_scan): Likewise.
8673 * bfd.c (bfd_scan_vma): Likewise.
8674 * binary.c (mangle_name): Likewise
8675 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8676 * coff-sh.c (sh_relocate_section): Likewise.
8677 * coff-stgo32.c (create_go32_stub): Likewise.
8678 * coffcode.h (coff_slurp_line_table): Likewise.
8679 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8680 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8681 (assign_file_positions_for_segments): Likewise.
8682 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8683 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8684 * oasys.c (oasys_write_sections): Likewise.
8685 * ppcboot.c (ppcboot_object_p): Likewise.
8686 (mangle_name): Likewise.
8687 * riscix.c (riscix_fix_pcrel_26): Likewise.
8688 * srec.c (srec_scan): Likewise.
8689 * stabs.c (_bfd_write_section_stabs): Likewise.
8690 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8691 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8692 switch. Declare parameters for function pointers.
8693 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8695 * elf.c (elf_sort_sections): Likewise.
8696 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8697 Add default cases to switches.
8698 (coff_arm_relocate_section): Remove unused local variables.
8700 (coff_arm_bfd_set_private_flags): Change flag variable to type
8702 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8703 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8704 (dump_toc): Change cat to const, and initialize it.
8705 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8706 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8707 (sh_elf_relocate_section): Initialize r_symndx.
8708 * coffcode.h (coff_compute_section_file_positions): Only declare
8709 old_sofar if ALIGN_SECTIONS_IN_FILE.
8710 (coff_write_object_contents): Initialize csym.
8711 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8712 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8714 * dwarf2.c: Include libiberty.h.
8715 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8716 (decode_line_info): Remove unused local variables.
8717 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8718 (m32r_elf_relocate_section): Likewise.
8719 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8720 (v850_elf_reloc): Likewise.
8721 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8722 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8723 * elf.c (assign_file_positions_for_segments): Always set adjust.
8724 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8725 parenthesize expression.
8726 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8727 (m32r_elf_object_p): Return a value.
8728 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8729 * elf32-mips.c (mips_elf_final_link): Initialize last.
8730 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8731 * elf32-v850.c (v850_elf_object_p): Return a value.
8732 (v850_elf_print_private_bfd_data): Change fprintf format string.
8733 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8735 * elflink.h (elf_link_add_object_symbols): Change vernum to
8736 unsigned int, and initialize it. Change fprintf format string.
8737 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8738 when setting or comparing to soname_indx.
8739 (elf_create_pointer_linker_section): Change num_symbols to
8741 * libcoff-in.h (coff_data_type): Change flags to flagword.
8742 * peicode.h (pe_print_idata): Initialize idx. Change j to
8743 bfd_size_type. Initialize hint_member. Remove useless test to
8745 (pe_print_edata): Change num_functions and num_names in struct
8746 EDT_type to unsigned long. Remove cast. Change fprintf format
8748 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8749 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8751 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8752 int *. Update uses. Change j to long.
8753 * bfd-in2.h, libcoff.h: Rebuild.
8755 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8757 * elf32-v850.c Remove definition of USE_REL.
8758 (v850_elf_info_to_howto_rela): New function.
8759 (v850_elf_perform_relocation): Renamed from
8760 v850_elf_store_addend_in_insn. Removed replace argument.
8761 (v850_elf_reloc): store the relocation in the addend field instead
8763 (v850_elf_final_link_relocate): Now calls
8764 v850_elf_perform_relocation.
8765 (v850_elf_relocate_section): Remove code to generate REL
8768 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8770 * coffcode.h (coff_new_section_hook): Set the type and storage
8771 class in the native symbol information allocated for a new section
8774 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8776 * peicode.h: Chain together calls to
8777 coff_bfd_copy_private_bfd_data and
8778 coff_bfd_print_private_bfd_data.
8780 * coff-arm.c: Add prototypes for
8781 coff_arm_bfd_print_private_bfd_data and
8782 coff_arm_bfd_copy_private_bfd_data.
8784 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8786 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8789 * peicode.h: Call arm-coff private data functions after handling
8792 * coff-arm.c: Turn statics into globals so that they can be shared
8793 both pe and pei backends.
8795 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8797 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8799 (sunos_write_object_contents): Likewise.
8800 * aoutx.h (NAME(aout,machine_type)): Likewise.
8801 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8803 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8805 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8807 (bfd_default_scan): Remove m68k special cases.
8808 * bfd-in2.h: Rebuild.
8809 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8811 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8812 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8814 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8815 selection, change printable_name to just "m68k" and make that the
8816 default instead of m68k:68020.
8818 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8820 (MY_get_section_contents): Define as aout_32_get_section_contents
8821 rather than NAME(aout,get_section_contents).
8823 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8825 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8826 and call bfd_default_set_arch_mach to do the real work.
8828 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8830 * bout.c (BALX): Include return register g14 as part of the insn.
8832 (calljx_callback): Use it.
8834 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8836 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8837 * libbfd.h: Rebuild.
8839 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8840 byte_count to unsigned int.
8841 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8842 unused local variables.
8844 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8845 variables er and er1.
8847 * cpu-v850.c: Include <ctype.h>.
8848 (scan): Case isdigit argument to unsigned char.
8850 From Yan Meroth <YAN.MEROTH@st.com>:
8851 * ihex.c (ihex_scan): Add extbase variable so that getting an
8852 extended linear address record does not ignore any previous
8854 (ihex_write_object_contents): When writing out an extended linear
8855 address record, zero out any previous extended address.
8857 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8859 * ieee.c (do_one): Check section before dereferencing it.
8860 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8861 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8863 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8865 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8867 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8869 * coff-arm.c: Add interworking functions to pe backends.
8871 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8873 * configure.in: Use AM_DISABLE_SHARED.
8874 * aclocal.m4, configure: Rebuild with libtool 1.2.
8876 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8878 * coff-arm.c (coff_arm_relocate_section): Better error messages
8879 when interowrking conflucts occur. Courtesy of Jonathan Walton
8881 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8882 relocations. Patch courtesy of Jonathan Walton and Tony
8885 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8887 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8888 part of Feb 22 change controling when to override the existing
8889 symbol with the .plt entry.
8891 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8893 * config.bfd (targ_cpu): Add thumb-pe target.
8895 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8896 functions in PE build.
8898 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8900 * config.bfd (sparclite-*-elf*): Added.
8902 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8904 * configure.in: Add elf.lo to elf shell variable.
8905 * Makefile.am (BFD_LIBS): Remove elf.lo.
8906 (BFD_LIBS_CFILES): Remove elf.c.
8907 (BFD32_BACKENDS): Add elf.lo.
8908 (BFD32_BACKENDS_CFILES): Add elf.c.
8909 * configure, Makefile.in: Rebuild.
8911 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8913 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8914 relocation against a non-local symbol should not have a dynamic
8917 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8919 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8921 (pe_print_private_bfd_data): Print PE flags. From Mikey
8922 <jeffdb@netzone.com>.
8924 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8926 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8927 a plt entry when we can determine that we authoritatively define
8930 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8932 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8933 don't actually use trad-core, but a SunOS-style core file handled
8935 * hosts/sparclinux.h: Remove.
8937 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8939 * peicode.h (pe_print_idata): If there is no .idata section, look
8940 for the import tables in some other section. Make the initial
8941 label line up better with the data. Print the import address
8942 table even if there is no import name table. If the import
8943 address table holds actual addresses, print them.
8945 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8947 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8948 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8949 bfd_error_system_call.
8951 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8953 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8954 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8956 From H.J. Lu <hjl@gnu.org>:
8957 * Makefile.am (libbfd_la_LDFLAGS): Define.
8958 * Makefile.in: Rebuild.
8960 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8962 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8963 * netbsd.h (MACHTYPE_OK): Define.
8964 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8965 calling N_SET_MACHTYPE, rather than having a switch.
8966 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8968 * i386netbsd.c (MACHTYPE_OK): Don't define.
8969 (DEFAULT_MID): Define.
8970 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8971 (MACHTYPE_OK): Don't define.
8972 (DEFAULT_MID): Define.
8973 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8974 (DEFAULT_MID): Define.
8975 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8976 (DEFAULT_MID): Define.
8977 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8978 (DEFAULT_MID): Define.
8980 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8981 * vaxnetbsd.c: New file.
8982 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8983 rather than netbsd_core.
8984 * targets.c (vaxnetbsd_vec): Declare.
8985 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8986 defined, add netbsd_core_vec.
8987 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8988 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8989 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8990 * config.bfd (alpha*-*-netbsd*): New target.
8991 * Makefile.am: Rebuild dependencies.
8992 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8993 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8994 * configure, Makefile.in: Rebuild.
8996 * configure.host: Remove the old shared library build stuff. We
8997 now use libtool instead.
8999 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9001 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9003 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9005 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9006 * configure: Rebuild.
9008 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9009 * elf32-v850.c (remember_hi16s_reloc): New function.
9010 (find_remembered_hi16s_reloc): New function.
9011 (v850_elf_store_addend_in_insn): Use the above new functions to
9012 match up HI6S relocs with LO16 relocs.
9014 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9016 * configure.in: Change -linux* to -linux-gnu*.
9017 * config.bfd, configure.host: Likewise.
9018 * configure: Rebuild.
9020 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9022 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9023 LO16/HI16S bug and improve comments about what is going on.
9025 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9027 * configure, aclocal.m4: Rebuild with new libtool.
9029 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9031 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9032 when merging v850 code into v850e/v850ea code. Do not initialise
9033 output flags if the input is the default architecture.
9035 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9037 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9038 get the size from bfd_arch_bits_per_address instead of directly
9041 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9043 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9044 to wrap, just return all 1's bits instead.
9045 * libbfd.h: Regenerate.
9047 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9049 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9051 (coff_relocate_section): If COFF_WITH_PE, define as
9052 coff_pe_i386_relocate_section.
9053 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9054 skip empty sections, to match coff_write_object_contents.
9056 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9057 rather than swapping out r_offset twice. From Luke Deller
9058 <luked@cse.unsw.edu.au>.
9060 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9062 * configure.in: Set libtool_enable_shared rather than
9063 libtool_shared. Remove diversion hack.
9064 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9067 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9069 * syms.c (struct stab_cache): Define.
9070 (struct stab_find_info): Remove cached_offset, cached_stab,
9071 cached_str, and cached_stroff fields. Add file_cache,
9072 function_cache, and line_cache fields.
9073 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9076 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9078 * peicode.h (pe_print_idata): Check for import of ordinal rather
9080 (pe_print_edata): If there is no .edata section, look for the
9081 export data in some other section.
9083 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9085 * configure.in: Change version to 2.8.4.
9086 * configure: Regenerated.
9088 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9090 Add tms320c30 support:
9091 * cpu-tic30.c: New file.
9092 * aout-tic30.c: New file.
9093 * coff-tic30.c: New file.
9094 * archures.c (bfd_arch_tic30): Define.
9095 (bfd_tic30_arch): Declare.
9096 (bfd_archures_list): Add bfd_tic30_arch.
9097 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9099 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9100 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9101 (coff_set_flags): Likewise.
9102 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9103 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9104 * Makefile.am: Rebuild dependencies.
9105 (ALL_MACHINES): Add cpu-tic30.lo.
9106 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9107 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9108 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9109 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9111 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9113 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9114 to lag behind LO16 reloc by a couple of instructions.
9116 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9118 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9119 make to reexamine the file timestamp.
9120 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9122 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9125 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9127 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9128 to create .dynsbss and .rela.sbss sections.
9129 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9130 copied from dynamic objects into .sbss.
9131 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9132 use it. Correct typo of .rela.sdata2.
9133 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9134 put the data, which may now be in .sbss.
9135 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9136 (elf_backend_create_dynamic_sections): Define as
9137 ppc_elf_create_dynamic_sections.
9139 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9140 against _GLOBAL_OFFSET_TABLE_.
9141 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9142 shared libraries which refer to local symbols. Make sure that the
9143 test for allocating space for a reloc in a shared object is the
9144 same as the test for emitting a reloc.
9146 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9148 * config.bfd (i[3456]-*-mingw32*): New target.
9149 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9150 * aclocal.m4, configure: Rebuild.
9152 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9154 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9157 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9159 Sparc v9 ABI compliant PLT:
9160 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9161 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9162 (LARGE_PLT_THRESHOLD): New define.
9163 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9164 (sparc64_elf_build_plt): New function.
9165 (sparc64_elf_plt_entry_offset): Likewise.
9166 (sparc64_elf_plt_ptr_offset): Likewise.
9167 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9168 contain the index for convenience. Skip the initial entries
9170 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9171 memory for the benefit of .rela.plt.
9172 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9173 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9174 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9175 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9176 Call sparc64_elf_build_plt.
9177 (elf_backend_want_got_plt): No.
9178 (elf_backend_plt_readonly): No.
9179 (elf_backend_plt_alignment): 8.
9181 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9182 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9183 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9186 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9188 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9190 * cpu-mips.c (arch_info_struct): Add mips variants.
9191 * bfd-in2.h: Rebuilt.
9193 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9195 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9198 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9200 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9201 (i[3456]86sco3.2v5*coff): New target.
9203 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9205 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9207 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9209 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9210 * bfd-in2.h: Regenerate.
9212 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9214 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9216 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9218 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9219 adjust addend for an output common symbol (from Jimmy Blair
9220 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9221 defined symbol to counteract adjustment made in generic relocation
9224 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9226 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9228 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9229 (GET_SCNDHR_NLNNO): Likewise.
9231 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9233 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9235 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9237 * elf32-m32r.c: Add macros to handle NOP insertion.
9239 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9241 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9242 (xcoff_mark): Likewise.
9243 (xcoff_build_ldsyms): Mark absolute symbols.
9245 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9247 * bout.c (b_out_write_object_contents): Sort symbols before output
9248 to keep {CALL,BAL}NAME symbols adjacent.
9249 (b_out_symbol_cmp): New function.
9251 For older changes see ChangeLog-9697
9257 version-control: never