1 2000-11-21 Kazu Hirata <kazu@hxi.com>
3 * ecoff.c: Fix formatting.
4 * ecofflink.c: Likewise.
6 2000-11-21 Nick Clifton <nickc@redhat.com>
8 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
9 remove possibility of infinite loop.
11 2000-11-20 Kazu Hirata <kazu@hxi.com>
13 * aix386-core.c: Fix formatting.
14 * aout-adobe.c: Likewise.
15 * aout-arm.c: Likewise.
16 * aout-encap.c: Likewise.
17 * aout-ns32k.c: Likewise.
18 * aout-target.h: Likewise.
19 * aout-tic30.c: Likewise.
22 * archive.c: Likewise.
24 * bfd-in2.h: Likewise.
28 2000-11-17 H.J. Lu <hjl@gnu.org>
30 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
31 pltoff entries for DT_INIT and DT_FINI.
32 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
33 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
36 2000-11-16 Richard Henderson <rth@redhat.com>
38 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
39 (allocate_dynrel_entries): Likewise.
40 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
41 (set_pltoff_entry): Likewise.
42 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
43 (elfNN_ia64_reloc_type_lookup): Likewise.
44 (elfNN_ia64_install_value): Likewise.
45 (elfNN_ia64_relocate_section): Likewise.
46 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
47 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
49 2000-11-16 Kazu Hirata <kazu@hxi.com>
51 * cpu-a29k.c: Fix formatting.
52 * cpu-alpha.c: Likewise.
53 * cpu-arm.c: Likewise.
54 * cpu-avr.c: Likewise.
55 * cpu-d10v.c: Likewise.
56 * cpu-h8500.c: Likewise.
57 * cpu-hppa.c: Likewise.
58 * cpu-i370.c: Likewise.
59 * cpu-i386.c: Likewise.
60 * cpu-i960.c: Likewise.
61 * cpu-ia64-opc.c: Likewise.
62 * cpu-ia64.c: Likewise.
63 * cpu-m32r.c: Likewise.
64 * cpu-m68hc11.c: Likewise.
65 * cpu-m68hc12.c: Likewise.
66 * cpu-m68k.c: Likewise.
67 * cpu-m88k.c: Likewise.
68 * cpu-mips.c: Likewise.
69 * cpu-ns32k.c: Likewise.
71 * cpu-powerpc.c: Likewise.
73 * cpu-sparc.c: Likewise.
74 * cpu-tic54x.c: Likewise.
75 * cpu-v850.c: Likewise.
76 * cpu-vax.c: Likewise.
77 * cpu-w65.c: Likewise.
78 * cpu-we32k.c: Likewise.
79 * cpu-z8k.c: Likewise.
83 2000-11-15 Kazu Hirata <kazu@hxi.com>
85 * coff-arm.c: Fix formatting.
86 * coff-ppc.c: Likewise.
87 * coff-rs6000.c: Likewise.
88 * coff-sh.c: Likewise.
89 * coff-sparc.c: Likewise.
90 * coff-tic30.c: Likewise.
91 * coff-tic54x.c: Likewise.
92 * coff-tic80.c: Likewise.
93 * coff-w65.c: Likewise.
94 * coff-we32k.c: Likewise.
95 * coff-z8k.c: Likewise.
97 2000-11-15 Richard Henderson <rth@redhat.com>
99 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
100 section with the same ALLOC|LOAD flags as the source section.
102 2000-11-14 Jakub Jelinek <jakub@redhat.com>
104 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
105 by STO_ALPHA constants.
107 2000-11-14 Kazu Hirata <kazu@hxi.com>
109 * coff-pmac.c: Fix formatting.
110 * coff-ppc.c: Likewise.
112 2000-11-13 H.J. Lu <hjl@gnu.org>
114 * elflink.h (elf_link_add_object_symbols): Also add indirect
115 symbols for common symbols with the default version.
117 2000-11-09 Philip Blundell <pb@futuretv.com>
119 * section.c (STD_SECTION): Set gc_mark flag.
121 2000-11-11 Kazu Hirata <kazu@hxi.com>
123 * coff-i960.c: Likewise.
124 * coff-m68k.c: Likewise.
125 * coff-m88k.c: Likewise.
126 * coff-mcore.c: Likewise.
127 * coff-mips.c: Likewise.
129 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
131 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
133 2000-11-10 Kazu Hirata <kazu@hxi.com>
135 * coff-h8300.c: Fix formatting.
136 * coff-h8500.c: Likewise.
137 * coff-i386.c: Likewise.
138 * coff-i860.c: Likewise.
139 * coff-i960.c: Likewise.
140 * coff-ia64.c: Likewise.
142 2000-11-09 Kazu Hirata <kazu@hxi.com>
144 * archive.c: Fix formatting.
145 * archures.c: Likewise.
147 2000-11-07 Richard Henderson <rth@redhat.com>
149 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
150 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
151 * section.c (bfd_set_section_contents): Call memcpy if
152 section->contents set and location not equal to contents plus offset.
154 2000-11-08 Kazu Hirata <kazu@hxi.com>
156 * bfd-in.h: Fix formatting.
157 * bfd-in2.h: Likewise.
159 * binary.c: Likewise.
161 * coff-a29k.c: Likewise.
162 * coff-alpha.c: Likewise.
163 * coff-apollo.c: Likewise.
164 * coff-aux.c: Likewise.
166 2000-11-07 Kazu Hirata <kazu@hxi.com>
168 * aix386-core.c: Fix formatting.
169 * aoutf1.h: Likewise.
171 * archures.c: Likewise.
172 * armnetbsd.c: Likewise.
174 2000-11-07 Alan Modra <alan@linuxcare.com.au>
176 * coff-h8300.c (special): Adjust reloc address.
178 2000-11-06 Steve Ellcey <sje@cup.hp.com>
180 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
181 to differentiate elf32 and elf64 on ia64.
182 * bfd-in2.h: Regenerate.
183 * config.bfd: Add target for "ia64*-*-hpux*".
184 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
185 * configure: Regenerate.
186 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
187 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
189 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
190 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
191 * Makefile.in: Regnerate.
192 * elf64-ia64.c: Deleted.
193 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
195 2000-11-06 Kazu Hirata <kazu@hxi.com>
197 * aout-adobe.c: Fix formatting.
198 * aout-arm.c: Likewise.
199 * aout-cris.c: Likewise.
200 * aout-encap.c: Likewise.
201 * aout-ns32k.c: Likewise.
202 * aout-target.h: Likewise.
203 * aout-tic30.c: Likewise.
205 2000-11-05 Philip Blundell <philb@gnu.org>
207 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
208 BFDs containing no sections to be merged, regardless of their flags.
210 2000-11-04 Philip Blundell <philb@gnu.org>
212 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
213 if a relocation for an undefined symbol also results in an
216 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
218 * config.bfd: Add support for Sun Chorus.
220 2000-11-05 David O'Brien <obrien@FreeBSD.org>
222 * configure.in: Recognize alpha-*-freebsd*.
223 * configure: Regenerate.
225 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
227 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
228 (Chunk): New global variable set by a parameter in objcopy.c.
229 (S3Forced): New global variable set by a parameter in
231 (srec_set_section_contents): If S3Forced is true, always generate
233 (srec_write_section): Use 'Chunk' to limit maximum length of S
236 2000-11-02 Per Lundberg <plundis@chaosdev.org>
238 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
239 * Makefile.in: Regenerate.
240 * bfd-in2.h: Regenerate.
241 * po/bfd.pot: Regenerate.
243 2000-10-31 Philip Blundell <philb@gnu.org>
245 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
246 EF_SOFT_FLOAT if it is defined.
248 2000-10-27 Philip Blundell <philb@gnu.org>
250 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
251 attempts to mix PIC code with non-PIC, just mark the output as
252 being position dependent.
253 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
254 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
255 all mismatches, not just the first one.
257 2000-10-25 Chris Demetriou <cgd@sibyte.com>
259 * ieee.c (ieee_archive_p): Plug one of many possible
260 memory leaks in error handling.
262 2000-10-20 Jakub Jelinek <jakub@redhat.com>
264 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
265 elf32_sparc_object_p, elf32_sparc_final_write_processing):
267 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
268 sparc64_elf_object_p): Support v9b.
269 * archures.c: Declare v8plusb and v9b machines.
271 * cpu-sparc.c: Ditto.
273 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
275 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
278 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
279 (SYMBOL_CALLS_LOCAL): New macro.
280 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
281 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
282 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
283 (ppc_elf_relocate_section): Use flag variable to determine
284 whether the relocation refers to a local symbol.
285 Test whether a PLTREL24 reloc will produce a reloc by looking
286 to see whether a PLT entry was made.
288 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
290 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
291 entries that could serve as a definition for a weak symbol.
293 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
295 From Ralf Baechle <ralf@gnu.org>
297 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
298 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
299 against local symbols.
300 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
302 2000-10-12 Alan Modra <alan@linuxcare.com.au>
304 * section.c (struct sec): Add kept_section.
305 (struct bfd_comdat_info): Remove sec, we can use above.
306 (STD_SECTION): Add initializer.
307 (bfd_make_section_anyway): Init here too.
309 * bfd-in2.h: Regenerate.
311 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
313 (elf_link_input_bfd): Set all asection->symbol->value's here, and
314 fudge values for discarded link-once section symbols.
316 * elf64-hppa.c: Include alloca-conf.h
318 2000-10-11 Alan Modra <alan@linuxcare.com.au>
320 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
322 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
324 2000-10-10 Alan Modra <alan@linuxcare.com.au>
326 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
328 2000-10-10 Tom Rix <trix@redhat.com>
330 * section.c (bfd_make_section_anyway): Release newsect ptr when
331 newsect->symbol fails to alloc. Use bfd_release instead of free.
333 2000-10-09 Richard Henderson <rth@cygnus.com
335 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
336 (elf64_ia64_unwind_entry_compare): New.
337 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
339 2000-10-07 Alan Modra <alan@linuxcare.com.au>
341 * elflink.h (size_dynamic_sections): Don't create various tags if
342 .dynstr is excluded from the link. Don't set first dynsym entry
343 if dynsymcount is zero.
344 (elf_bfd_final_link): Don't try to swap out dynamic syms if
345 .dynsym excluded from the link. Don't try to write any dynamic
346 sections excluded from the link.
348 * elf.c (swap_out_syms): Handle global section symbols.
350 2000-10-05 DJ Delorie <dj@redhat.com>
352 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
353 * coffcode.h (coff_set_alignment_hook): read extended reloc count
354 (coff_write_relocs): write extended reloc count
355 (coff_write_object_contents): account for extended relocs
357 2000-10-05 Jim Wilson <wilson@cygnus.com>
359 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
361 * elf.c (_bfd_elf_make_section_from_shdr): Call the
362 elf_backend_section_flags function.
363 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
365 (elf64_ia64_section_flags): New function containing flag conversion
367 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
368 * elfxx-target.h (elf_backend_section_flags): Define.
369 (elfNN_bed): Initialize elf_backend_section_flags field.
371 2000-10-02 Alan Modra <alan@linuxcare.com.au>
373 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
374 _bfd_elf32_gc_record_vtable. Correct a comment.
376 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
378 From Ralf Baechle <ralf@gnu.org>
380 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
381 produces binaries with got[1] = 0x80000001 to differenciate them
382 for the dynamic linker from the broken binaries produced by old
385 2000-09-30 Petr Sorfa <petrs@sco.com>
387 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
388 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
389 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
390 * configure: Regenerate.
392 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
394 Define two bfd_targets for absence and presence of leading
395 underscore on symbols. Make sure to only link same kind.
396 * elf32-cris.c (cris_elf_object_p,
397 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
398 cris_elf_merge_private_bfd_data): New.
399 (elf_backend_object_p, elf_backend_final_write_processing,
400 bfd_elf32_bfd_print_private_bfd_data,
401 bfd_elf32_bfd_merge_private_bfd_data): Define.
402 <Target vector definition>: Include elf32-target.h twice with
403 different macro settings:
404 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
405 bfd_elf32_us_cris_vec.
406 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
407 (elf_symbol_leading_char): First as 0, then '_'.
408 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
409 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
410 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
411 * configure: Regenerate.
412 * targets.c: Declare bfd_elf32_us_cris_vec.
413 * po/bfd.pot: Regenerate.
415 2000-09-29 Momchil Velikov <velco@fadata.bg>
417 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
418 R_ARM_THM_PC22 relocations.
420 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
422 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
424 2000-09-29 Momchil Velikov <velco@fadata.bg>
426 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
427 is has the SEC_HAS_CONTENTS flag set.
429 2000-09-28 Örjan Friberg <orjanf@axis.com>
430 Hans-Peter Nilsson <hp@axis.com>
432 * aout-cris.c (N_TXTADDR): Define.
434 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
436 * som.c: Include alloca-conf.h.
437 * Makefile.am: "make dep-am"
438 * Makefile.in: Regenerate.
440 2000-09-27 Alan Modra <alan@linuxcare.com.au>
442 * elf32-hppa.c (plt_stub): New.
443 (PLT_STUB_ENTRY): Define.
444 (elf32_hppa_link_hash_table): Change multi_subspace to packed
445 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
446 (elf32_hppa_link_hash_table_create): Init to suit.
447 (elf32_hppa_check_relocs): Set has_12bit_branch and
448 has_17bit_branch as appropriate.
449 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
451 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
452 Add space for plt_stub as needed.
453 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
454 functions at plt_stub.
455 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
456 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
458 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
459 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
460 of fixed size, and if negative, disable handling of input sections
461 before stub section. Set up default stub group size depending
462 on detected branch relocs.
463 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
464 ensure different offsets from sym_value aren't rounded to
465 different 2k blocks. Use lrsel and rrsel for other stubs too for
466 consistency rather than necessity.
467 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
468 (final_link_relocate): Likewise.
469 (elf32_hppa_relocate_section): Likewise.
471 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
472 (_bfd_elf_hppa_gen_reloc_type): Generate them.
473 (elf_hppa_final_link_relocate): Handle them.
474 (elf_hppa_relocate_insn): Likewise.
475 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
477 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
479 * elfcode.h (elf_object_p): Preserve and clear abfd section
480 information. Restore at error.
482 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
484 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
485 is empty, make sure that its rva also 0. NT loader dislikes
488 2000-09-26 Steve Ellcey <sje@cup.hp.com>
490 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
493 2000-09-21 Alan Modra <alan@linuxcare.com.au>
495 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
496 currently unused RELATIVE_DYNAMIC_RELOCS code.
497 (hppa_discard_copies): Likewise.
498 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
499 comments. Don't check non-code output sections for stub grouping.
501 2000-09-20 Alan Modra <alan@linuxcare.com.au>
503 * section.c (bfd_get_unique_section_name): Return NULL if
506 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
508 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
509 instruction sequence to actually work.
510 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
513 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
515 * elf32-sh.c (sh_elf_relocate_section): Use
516 _bfd_final_link_relocate to apply the relocation against a section
517 symbol, when doing relocatable links.
519 2000-09-18 Alan Modra <alan@linuxcare.com.au>
521 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
523 (stub_hash_newfunc): Here too.
524 (hppa_add_stub): And here.
525 (elf32_hppa_link_hash_table): Remove stub_section_created,
526 reloc_section_created, first_init_sec and first_fini_sec. Add
528 (elf32_hppa_link_hash_table_create): Init to suit.
529 (hppa_get_stub_entry): Add support for grouping stub sections.
530 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
531 section code. Index stub vars by section->id.
532 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
533 exit paths. Zap allocation of above removed vars. Refine
536 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
537 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
538 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
539 rather than pointer to bfd_link_info.
540 (hppa_add_stub): Likewise.
541 (final_link_relocate): Likewise.
543 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
545 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
548 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
550 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
551 ld/emulparams/shelf.sh.
553 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
555 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
556 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
557 * bfd-in2.h: Regenerate.
559 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
561 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
562 LITUSE relocations incorrectly if -relax is specified on the ld
563 command line and the displacement field of the load or store
564 instruction is non-zero. (Patch by paul.winalski@compaq.com)
566 2000-09-15 Alan Modra <alan@linuxcare.com.au>
568 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
570 (elf32_hppa_size_stubs): Instead correctly find the first .init
571 and .fini section here.
573 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
575 * elf32-hppa.c (clobber_millicode_symbols): New function.
576 (elf32_hppa_size_dynamic_sections): Call it.
578 2000-09-14 Alan Modra <alan@linuxcare.com.au>
580 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
581 packed. Add plabel, plt_abs packed booleans.
582 (hppa_link_hash_newfunc): Init new fields.
583 (PLABEL_PLT_ENTRY_SIZE): Define.
584 (hppa_stub_name): Use size_t len vars.
585 (hppa_add_stub): Likewise.
586 (elf32_hppa_build_stubs): Likewise.
587 (hppa_build_one_stub): Kill some compiler warnings.
588 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
589 if dynamic linking. Munge the local plt offsets into
590 local_got_refcounts. Set h->plabel for all global PLABELs. Use
591 size_t len vars. Add assert for plabel addend.
592 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
593 (elf32_hppa_hide_symbol): New function.
594 (elf_backend_hide_symbol): Define.
595 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
596 with h->plabel set. Don't make plt entries to have dynamic syms
597 when they have been forced local. If plt entry is used by a
598 plabel, make it PLABEL_PLT_ENTRY_SIZE.
599 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
600 Set up .plt offsets for local syms.
601 (elf32_hppa_relocate_section): Initialise plt entries for local
602 syms. Leave weak undefined plabels zero. Make global plabel
603 relocs against function symbol, and leave the addend zero.
604 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
605 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
606 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
607 relocs instead of SEGREL32 for dynamic got relocs.
608 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
609 (elf_backend_got_header_size): Adjust.
610 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
612 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
613 (hppa_type_of_stub): Use it instead of #if 0
614 (hppa_discard_copies): Use it here too.
615 (elf32_hppa_size_dynamic_sections): And here.
617 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
618 (elf32_hppa_link_hash_table_create): And here.
619 (hppa_build_one_stub): And here. Instead keep track of stub
620 offset using _raw_size.
621 (elf32_hppa_size_stubs): Likewise.
622 (elf32_hppa_build_stubs): Likewise.
623 (hppa_size_one_stub): Likewise. Resize reloc section too.
625 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
626 first_fini_sec handling. Don't search for reloc section or set
627 hplink->reloc_section_created here.
628 (elf32_hppa_size_stubs): Instead search for reloc sections, and
629 set reloc_section_created here.
630 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
631 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
633 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
635 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
636 with `hplink->root.'.
637 (elf32_hppa_check_relocs): Likewise.
638 (elf32_hppa_gc_sweep_hook): Likewise.
639 (elf32_hppa_adjust_dynamic_symbol): Likewise.
640 (hppa_handle_PIC_calls): Likewise.
641 (elf32_hppa_size_dynamic_sections): Likewise.
642 (elf32_hppa_set_gp): Likewise.
643 (elf32_hppa_relocate_section): Likewise.
644 (elf32_hppa_finish_dynamic_symbol): Likewise.
645 (elf32_hppa_finish_dynamic_sections): Likewise.
647 From David Huggins-Daines <dhd@linuxcare.com>
648 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
649 defined weak symbols in shared links.
650 (final_link_relocate): Calls to defined weak symbols in shared
651 objects must go via import stubs, as the target might not be known
654 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
656 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
657 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
658 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
659 the original entries with EMPTY_HOWTOs, and added new ones to fill
661 (sh_elf_info_to_howto): Make sure the new gap isn't used.
662 (sh_elf_relocate_section): Likewise.
664 2000-09-13 Anders Norlander <anorland@acc.umu.se>
666 * cpu-mips.c (arch_info_struct): Add mips:4K
667 * bfd-in2.h (bfd_mach_mips4K): New define.
668 * archures.c: Add bfd_mach_mips4K to comment.
669 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
670 E_MIPS_ARCH_2 for bfd_mach_mips4K.
672 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
674 * som.c (som_write_symbol_strings): Do not used fixed buffers,
675 use size_t as a counter.
676 (som_write_space_strings): Similarly.
678 2000-09-12 Jason Eckhardt <jle@cygnus.com>
680 * elf32-i860.c (elf32_i860_relocate_pc26): New function
682 (elf32_i860_relocate_section): Invoke new function from here.
684 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
686 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
689 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
691 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
692 target section name instead of dumping core when the target symbol is
695 2000-09-09 Kazu Hirata <kazu@hxi.com>
697 * riscix.c: Remove DEFUN.
699 2000-09-08 Nick Clifton <nickc@redhat.com>
701 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
702 initialise flags in output bfd if the input bfd is the default
703 architecture with the default flags.
705 2000-09-08 Kazu Hirata <kazu@hxi.com>
707 * archive.c: Fix formatting.
708 * coff-arm.c: Likewise.
709 * doc/chew.c: Likewise.
711 2000-09-08 Alan Modra <alan@linuxcare.com.au>
713 * section.c (bfd_get_unique_section_name): Put a dot before the
716 2000-09-07 Kazu Hirata <kazu@hxi.com>
718 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
719 * elf.c: Fix formatting.
721 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
723 * config.bfd (sh-*-linux*): Added.
724 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
725 * targets.c: Declare them.
726 * elf32-sh-lin.c: New file.
727 * Makefile.am: Compile it.
728 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
729 * configure, Makefile.in: Rebuilt.
731 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
733 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
734 pseduo-section when determining where the TOC ends.
736 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
737 output x_tvndx as it is only two bytes wide.
739 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
740 reloc is 26 or 32 bits wide.
742 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
743 for relocs that don't change anything. Also look at the full
746 2000-09-06 Philip Blundell <philb@gnu.org>
748 * config.bfd (arm*-*-uclinux*): New target.
750 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
752 * configure: Rebuilt with new libtool.m4.
754 2000-09-06 Alan Modra <alan@linuxcare.com.au>
756 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
757 word for variable name.
758 * bfd-in2.h: Regenerate.
760 2000-09-05 Nick Clifton <nickc@redhat.com>
762 * config.in: Regenerate.
763 * libbfd.h: Regenerate.
764 * po/bfd.pot: Regenerate.
765 * doc/bfdint.texi: Remove CVS date string - it foils compares with
768 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
770 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
772 2000-09-05 Alan Modra <alan@linuxcare.com.au>
774 Shared library and PIC support.
775 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
776 (GOT_ENTRY_SIZE): New.
777 (ELF_DYNAMIC_INTERPRETER): New.
778 (STUB_SUFFIX): Define.
779 (LONG_BRANCH_PIC_IN_SHLIB): Define.
780 (RELATIVE_DYNAMIC_RELOCS): Define.
781 (enum elf32_hppa_stub_type): New.
782 (struct elf32_hppa_stub_hash_entry): Rename offset to
783 stub_offset. Add a number of new fields.
784 (struct elf32_hppa_link_hash_entry): New.
785 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
787 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
788 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
789 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
791 (hppa_link_hash_newfunc): New function.
792 (elf32_hppa_link_hash_table_create): Use above function. Init new
794 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
795 instead of addend, and remove sym_name from args. Don't use
796 symbol name for local syms, instead use sym index.
797 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
798 stub type rather than size. Pass in hash and handle import stub
799 case. Also pass in reloc instead of offset so we can calculate
800 PCREL22F and PCREL12F branches properly.
801 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
802 import and export stubs too.
803 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
804 import and export stub sizing.
805 (elf32_hppa_check_relocs): New function.
806 (elf32_hppa_adjust_dynamic_symbol): New function.
807 (hppa_discard_copies): New function.
808 (elf32_hppa_size_dynamic_sections): New function.
809 (elf_backend_size_dynamic_sections): Define.
810 (elf32_hppa_finish_dynamic_symbol): New function.
811 (elf_backend_finish_dynamic_symbol): Define.
812 (elf32_hppa_size_stubs): Stash params in link hash table, and move
813 some local vars into the link hash table too. For shared links,
814 trundle over function syms, generating export stubs. Handle
815 PCREL22F branches. Break out stub creation code from here..
816 (hppa_add_stub): .. to here. New function.
817 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
818 call the bfd linker. Use elf_gp to record global pointer.
819 Calculate a value from sections if $global$ is missing.
820 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
821 (elf32_hppa_gc_mark_hook): New function.
822 (elf_backend_gc_mark_hook): Define.
823 (elf32_hppa_gc_sweep_hook): New function.
824 (elf_backend_gc_sweep_hook): Define.
825 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
826 Add rel to args, and remove howto, input_bfd, offset, addend,
827 sym_name as we can recalculate these locally. Handle calls to
828 dynamic objects, extra PIC relocs, PCREL22F branches. Change
829 handling of undefined weak syms. Check that stubs are in range.
830 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
831 message on hitting a DPREL21L reloc that needs fixing. Subtract
832 off PC for PCREL14F. Break out code that does a stub lookup from
834 (hppa_get_stub_entry): ..to here. New function.
835 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
836 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
838 (elf32_hppa_finish_dynamic_sections): New function.
839 (elf_backend_finish_dynamic_sections): Define.
840 (elf_backend_final_write_processing) Define.
841 (hppa_handle_PIC_calls): New function.
842 (elf32_hppa_build_stubs): Call it. Pass link_info to
844 (elf32_hppa_create_dynamic_sections): New function
845 to create .plt and .got then set .plt flags correctly.
846 (elf_backend_create_dynamic_sections): Define.
847 (elf32_hppa_object_p): New function.
848 (elf_backend_object_p): Define.
849 (elf32_hppa_elf_get_symbol_type): New function.
850 (elf_backend_get_symbol_type): Define.
851 (elf_backend_can_gc_sections): Define.
852 (elf_backend_want_got_plt): Define.
853 (elf_backend_plt_alignment): Set to 2.
854 (elf_backend_plt_readonly): Define.
855 (elf_backend_want_plt_sym): Define.
856 (elf_backend_got_header_size): Reserve one entry.
858 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
859 (elf32_hppa_size_stubs): Pass in multi_subspace.
860 (elf32_hppa_set_gp): Declare.
862 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
863 (bfd_get_unique_section_name): New function.
864 * bfd_in2.h: Regenerate.
866 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
867 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
870 From David Huggins-Daines <dhd@linuxcare.com>
871 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
872 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
873 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
874 been updated in finish_dynamic_symbol before modifying function
877 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
878 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
879 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
880 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
881 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
882 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
883 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
884 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
886 From David Huggins-Daines <dhd@linuxcare.com>
887 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
888 style of local labels as well.
890 2000-09-03 Philip Blundell <philb@gnu.org>
892 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
893 references to undefined symbols in debugging sections.
895 2000-09-02 H.J. Lu <hjl@gnu.org>
897 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
898 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
899 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
902 2000-09-02 Jason Eckhardt <jle@cygnus.com>
904 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
905 (elf32_i860_is_local_label_name): New function and prototype.
907 2000-09-02 Nick Clifton <nickc@redhat.com>
909 * configure.in: Increase version number to 2.10.91.
910 * configure: Regenerate.
911 * aclocal.m4: Regenerate.
912 * config.in: Regenerate.
913 * po/bfd.pot: Regenerate.
915 2000-09-02 Daniel Berlin <dberlin@redhat.com>
917 * elf.c (_bfd_elf_make_section_from_shdr): Add
918 .gnu.linkobce.wi. to the list of debug section names.
920 2000-09-02 Nick Clifton <nickc@redhat.com>
922 * dwarf2.c (find_debug_info): New function: Locate a section
923 containing dwarf2 debug information.
924 (bfd_dwarf2_find_nearest_line): Find all sections containing
925 debug information and include them in the stash.
927 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
929 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
930 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
931 (sh_reloc_map): Add new relocs.
932 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
933 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
934 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
935 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
937 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
938 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
939 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
940 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
942 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
944 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
945 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
946 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
947 elf_sh_plt_reloc_offset): Define.
948 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
949 elf_sh_link_hash_table): New structs.
950 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
951 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
953 (elf_backend_create_dynamic_sections,
954 bfd_elf32_bfd_link_hash_table_create,
955 elf_backend_adjust_dynamic_symbol,
956 elf_backend_size_dynamic_sections,
957 elf_backend_finish_dynamic_symbol,
958 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
959 elf_backend_plt_readonly, elf_backend_want_plt_sym,
960 elf_backend_got_header_size, elf_backend_plt_header_size):
962 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
963 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
965 * bfd-in2.h, libbfd.h: Rebuilt.
967 2000-09-01 Alan Modra <alan@linuxcare.com.au>
969 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
972 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
974 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
975 not initialized, set them to indicate the SH1 instruction set.
977 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
979 * acinclude.m4: Include libtool and gettext macros from the
981 * aclocal.m4, configure: Rebuilt.
983 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
985 * elf.c: Eliminate references to __sparcv9 macro; replace with
986 autoconf variables HAVE_PSINFO32_T etc.
987 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
988 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
990 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
991 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
993 * configure: Regenerate.
995 2000-08-27 Alan Modra <alan@linuxcare.com.au>
997 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
998 for any shared link, not just shared -Bsymbolic.
999 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1000 any shared link, and pass link info to it.
1001 (elf_i386_size_dynamic_sections): Update comment.
1002 (elf_i386_discard_copies): Modify to discard relocs for symbols
1003 that have been forced local.
1004 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1005 that have been forced local.
1007 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1009 * elflink.h (elf_link_add_object_symbols): Allow common
1010 symbols to have an alignment of 1 if explicitly requested, and
1011 not overridden by other definitions.
1013 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1015 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1016 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1018 2000-08-22 H.J. Lu <hjl@gnu.org>
1020 * elf-bfd.h (elf_link_hash_table): Add runpath.
1022 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1023 * bfd-in2.h: Rebuilt.
1025 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1026 "runpath" field to NULL.
1027 (bfd_elf_get_runpath_list): New function.
1029 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1032 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1034 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1035 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1036 explicitly. Improve validation of r_type.
1038 2000-08-21 H.J. Lu <hjl@gnu.org>
1040 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1041 dynamic allocated content space. Add a comment to remind us that
1042 one day this ought to be fixed.
1043 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1044 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1045 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1047 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1049 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1050 field with the newly relocated value instead of adding it to the
1051 existing immediate field.
1052 (elf32_i860_relocate_splitn): Likewise.
1053 (elf32_i860_relocate_highadj): Likewise.
1055 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1057 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1058 was previously just a stub).
1060 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1062 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1064 (_bfd_elf_create_dynamic_sections): Likewise.
1066 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1068 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1069 for undefined symbols to be the beginning of the section.
1071 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1072 four extra entries at the beginning of the .rela.plt section.
1073 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1074 section to account for the four reserved entries in the .plt section.
1076 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1078 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1079 to the list of NOPs we recognize after a branch-and-link.
1080 Use the ori NOP when one is needed.
1082 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1085 2000-08-14 Jim Wilson <wilson@cygnus.com>
1087 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1088 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1089 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1092 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1094 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1096 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1098 * elf32-i860.c (elf32_i860_relocate_section): New function.
1099 (i860_final_link_relocate): New function.
1100 (elf32_i860_relocate_splitn): New function.
1101 (elf32_i860_relocate_pc16): New function.
1102 (elf32_i860_relocate_highadj): New function.
1103 (elf32_i860_howto): Minor adjustments to some relocations.
1104 (elf_info_to_howto_rel): Define.
1105 (elf_backend_relocate_section): Define.
1107 2000-08-10 Nick Clifton <nickc@cygnus.com>
1109 * elf32-arm.h: Fix formatting.
1111 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1113 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1115 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1117 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1119 2000-08-07 Kazu Hirata <kazu@hxi.com>
1121 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1122 * elf64-ia64.c: Fix a typo.
1124 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1126 * elf32-i860 (elf32_i860_howto_table): New structure.
1127 (lookup_howto): New function.
1128 (elf32_i860_reloc_type_lookup): New function.
1129 (elf32_i860_info_to_howto_rela): New function.
1130 (elf_code_to_howto_index): New structure.
1131 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1132 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1133 elf32_i860_reloc_type_lookup.
1135 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1137 * som.c (struct fixup_format): Constify `format'.
1138 (som_hppa_howto_table): Use SOM_HOWTO macro.
1139 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1140 (som_bfd_reloc_type_lookup): Likewise.
1141 (compare_subspaces): Remove unused `count1', `count2'.
1142 (som_begin_writing): Remove unused `total_reloc_size'.
1143 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1144 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1145 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1146 (som_find_nearest_line): Decorate unused parameter(s).
1147 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1148 (som_bfd_link_split_section): Likewise.
1150 2000-08-03 Nick Clifton <nickc@cygnus.com>
1152 * section.c: Restore backed out code.
1153 * elf.c: Restore backed out code.
1154 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1155 binaries from working.
1156 * bfd-in2.h: Regenerate.
1158 2000-08-03 H.J. Lu <hjl@gnu.org>
1160 * section.c: Back out the change made by Nick Clifton
1161 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1163 * bfd-in2.h: Likewise.
1166 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1168 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1170 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1172 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1173 * bfd-in2.h, libbfd.h: Regenerate.
1175 2000-07-31 Nick Clifton <nickc@cygnus.com>
1177 * section.c (struct sec): Add new boolean field 'segment_mark'.
1178 (STD_SECTION): Initialise new field to zero.
1180 * bfd-in2.h: Regenerate.
1182 * elf.c (copy_private_bfd_data): Reorganise section to segment
1183 mapping to cope with moved sections requiring new segments,
1184 and overlapping segments.
1185 (SEGMENT_END): New macro: Return the end address of a segment.
1186 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1187 contains a section by comparing their VMA addresses.
1188 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1189 contains a section by comparing their LMA addresses.
1190 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1191 section should be included in a segment.
1192 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1193 follows another in memory.
1194 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1197 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1199 * cpu-i860.c: Added comments.
1201 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1202 bfd_elf32_i860_little_vec.
1203 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1204 (ELF_MAXPAGESIZE): Changed to 4096.
1206 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1208 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1210 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1211 config for little endian elf32 i860.
1212 (targ_defvec): Define for the new config above
1213 as "bfd_elf32_i860_little_vec".
1214 (targ_selvecs): Define for the new config above
1215 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1217 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1220 * configure: Regenerated.
1222 2000-07-27 H.J. Lu <hjl@gnu.org>
1224 * elflink.h (elf_merge_symbol): Take one more argument,
1225 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1226 entry. Don't overide the existing weak definition if dt_needed
1228 (elf_link_add_object_symbols): Pass dt_needed to
1229 elf_merge_symbol ().
1231 2000-07-27 Nick Clifton <nickc@cygnus.com>
1233 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1236 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1238 * configure.host (*-*-aix*): AIX has 'long long' always.
1240 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1241 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1242 (xcoff_write_archive_contents_big): Don't update the offset
1243 of the symbol table, xcoff_write_armap will do it.
1245 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1247 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1248 of dynobj for SGI_COMPAT checks.
1250 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1252 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1253 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1254 * bfd-in2.h: Regenerate.
1256 2000-07-21 Nick Clifton <nickc@cygnus.com>
1258 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1259 range symbol indices in relocs and issue an error message.
1261 2000-07-20 H.J. Lu <hjl@gnu.org>
1263 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1264 info->new_dtags when setting DT_FLAGS_1. It will only be set
1265 by the new linker options. It shouldn't break anything.
1267 2000-07-20 H.J. Lu <hjl@gnu.org>
1269 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1270 only if info->new_dtags is true.
1272 2000-07-20 H.J. Lu <hjl@gnu.org>
1274 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1275 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1277 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1279 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1280 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1281 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1282 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1283 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1284 * Makefile.in: Rebuild.
1285 * aclocal.m4: Rebuild.
1286 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1287 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1288 (bfd_cris_arch): Declare.
1289 (bfd_archures_list): Add bfd_cris_arch.
1290 * bfd-in2.h: Rebuild.
1291 * config.bfd: (cris-*-*): New target.
1292 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1293 * configure: Rebuild.
1294 * elf.c (prep_headers): Add bfd_arch_cris.
1295 * libbfd.h: Rebuild.
1296 * libaout.h (enum machine_type): Add M_CRIS.
1297 * reloc.c: Add CRIS relocations.
1298 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1299 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1300 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1301 * po/POTFILES.in, po/bfd.pot: Regenerate.
1303 2000-07-19 H.J. Lu <hjl@gnu.org>
1305 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1306 DF_TEXTREL if DT_TEXTREL is set.
1307 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1308 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1309 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1310 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1311 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1312 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1313 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1314 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1315 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1316 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1318 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1319 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1321 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1323 2000-07-19 H.J. Lu <hjl@gnu.org>
1325 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1326 * bfd-in2.h: Rebuild.
1328 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1329 (elf_dt_soname): New.
1331 * elf.c (bfd_elf_set_dt_needed_soname): New.
1333 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1334 entry if the shared object loaded by DT_NEEDED is used to
1335 resolve the reference in a regular object.
1337 2000-07-19 H.J. Lu <hjl@gnu.org>
1339 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1340 DT_DEPAUDIT and DT_AUDIT as strings.
1342 2000-07-19 Nick Clifton <nickc@cygnus.com>
1344 * format.c: Fix formatting.
1346 2000-07-19 H.J. Lu <hjl@gnu.org>
1348 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1350 2000-07-19 H.J. Lu <hjl@gnu.org>
1352 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1353 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1354 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1355 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1356 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1357 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1358 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1360 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1363 renamed functions from here...
1364 (assign_section_numbers): Use renamed functions.
1365 (prep_headers): Use renamed functions.
1367 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1368 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1369 * bfd-in2.h: Regenerate.
1371 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1373 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1374 parenthesis in if statement.
1376 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1378 Enable the support for Traditional MIPS.
1379 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1380 return ict_none appropriately for traditional mips targets.
1381 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1382 (STUB_MOVE): Conditionalize for traditonal mips.
1383 (STUB_LI16): Likewise.
1384 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1385 room for RTPROC header.
1386 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1387 the permission for the PT_DYNAMIC as read, write and execute.
1388 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1389 for traditonal mips.
1390 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1391 _DYNAMIC_LINKING for traditonal mips.
1392 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1393 in case of traditonal mips.
1394 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1395 entry is required. For a function if PLT is not required then set the
1396 corresponding hash table entry to 0.
1397 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1399 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1400 shared object set the value to 0.
1401 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1402 _DYNAMIC_LINKING for traditonal mips.
1403 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1404 for traditonal mips.
1406 2000-07-15 H.J. Lu <hjl@gnu.org>
1408 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1410 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1412 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1413 out a structure that is BFD_IN_MEMORY.
1415 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1417 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1418 bfd pointer. Print section id instead of bfd pointer for local
1419 syms. Prefix addend with `+' for global syms as well as local.
1420 Correct calculation of name component lengths.
1421 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1423 From David Huggins-Daines <dhd@linuxcare.com>
1424 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1425 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1426 (elf64_hppa_modify_segment_map): Likewise.
1428 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1431 addresses to be "naturally" sign extended. Return -1 if unknown.
1432 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1433 * bfd-in2.h: Regenerate.
1435 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1438 and ECOF_SIGNED_64 to list ways to extract an offset.
1439 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1440 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1442 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1443 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1445 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1448 bfd_get_start_address.
1449 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1450 (elf_swap_ehdr_out): Ditto.
1452 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1454 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1455 compatibility with older binutils.
1457 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1459 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1460 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1462 From Ryan Bradetich <rbradetich@uswest.net>
1463 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1464 (parse_line_table): Ditto.
1465 (_bfd_dwarf1_find_nearest_line): Ditto.
1466 * syms.c (cmpindexentry): Remove extra `*' from params.
1468 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1470 * elf32-mips.c (sort_dynamic_relocs): New Function.
1471 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1472 via qsort to sort the dynamic relocations in increasing r_symndx
1475 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1477 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1478 ATTRIBUTE_UNUSED to unused args.
1479 (get_opd): Likewise.
1480 (get_plt): Likewise.
1481 (get_dlt): Likewise.
1482 (get_stub): Likewise.
1483 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1484 (elf64_hppa_link_output_symbol_hook): Likewise.
1485 (elf64_hppa_check_relocs): Delete unused var.
1486 (elf64_hppa_size_dynamic_sections): Likewise.
1487 (elf64_hppa_finalize_opd): Likewise.
1488 (elf64_hppa_finalize_dynreloc): Likewise.
1489 (elf64_hppa_modify_segment_map): Likewise.
1490 (elf64_hppa_finish_dynamic_sections): Likewise.
1492 * elf-hppa.h (elf_hppa_final_write_processing): Add
1493 ATTRIBUTE_UNUSED to unused args.
1494 (elf_hppa_final_link_relocate): Likewise.
1495 (elf_hppa_record_segment_addrs): Add paretheses.
1496 (elf_hppa_relocate_section): Constify dyn_name.
1498 From David Huggins-Daines <dhd@linuxcare.com>
1499 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1500 rearrange case statement so that it gets preferred to 32-bit ones.
1502 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1503 asection->id instead of address of asection structure.
1504 (elf32_hppa_size_stubs): Likewise.
1506 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1507 for .init* and .fini*.
1509 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1510 and addends used in stub names to 32 bits.
1511 (elf32_hppa_size_stubs): Likewise.
1513 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1514 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1515 not bfd_put_64. Fix minor comment typo and formatting.
1517 Changes to create multiple linker stubs, positioned immediately
1518 before the section where they are required.
1519 * elf32-hppa.c: Don't include hppa_stubs.h.
1520 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1521 (elf32_hppa_stub_hash_table): Delete.
1522 (elf32_hppa_link_hash_entry): Delete.
1523 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1524 stub_hash_table, and store the struct here rather than a pointer.
1525 Delete output_symbol_count. Add offset array. Change
1526 global_value to a bfd_vma.
1527 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1528 (elf32_hppa_stub_hash_traverse): Delete.
1529 (elf32_hppa_name_of_stub): Delete.
1530 (elf32_hppa_link_hash_lookup): Delete.
1531 (elf32_hppa_link_hash_traverse): Delete.
1532 (elf32_hppa_stub_hash_table_init): Delete.
1533 (elf32_hppa_size_of_stub): Pass input section and offset rather
1534 than location and calculate location here. Don't pass name as all
1535 stubs are now the same size.
1536 (elf32_hppa_stub_hash_newfunc): Init new fields.
1537 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1539 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1540 comparing against ints. Rewrite stub handling code.
1541 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1542 Case enums to int before comparing against ints. Remove
1543 bfd_reloc_dangerous case.
1544 (elf32_hppa_build_one_stub): Rewrite.
1545 (elf32_hppa_size_one_stub): New function.
1546 (elf32_hppa_build_stubs): Rewrite.
1547 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1548 Rewrite stub-handling specific code.
1550 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1552 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1554 * hppa_stubs.h: Delete.
1555 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1556 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1557 * Makefile.in: Regenerate.
1559 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1562 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1564 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1565 and section name for bfd_reloc_notsupported error message.
1566 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1567 bfd_reloc_notsupported.
1568 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1570 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1571 undefined weak symbols for all relocs.
1572 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1573 offsets are relative to one past the delay slot.
1574 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1575 branch destination. Put addend into stub name too.
1576 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1577 adjust by 8 when deciding whether a linker stub is needed. Put
1578 addend into stub name as for above.
1580 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1581 various args and vars.
1582 (elf32_hppa_bfd_final_link_relocate): Here too.
1583 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1584 inner block var to avoid shadowing.
1586 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1588 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1589 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1590 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1592 * libhppa.h: Change practically all unsigned ints to plain ints.
1593 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1596 From Ryan Bradetich <rbradetich@uswest.net>
1597 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1598 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1600 From David Huggins-Daines <dhd@linuxcare.com>
1601 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1602 to the new OP_* ones.
1604 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1605 error exit. Bail out earlier on plabel relocs that we aren't
1606 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1607 string, and then don't free our copy.
1608 (elf32_hppa_build_one_stub): Make insn unsigned int.
1610 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1611 available with BL, not BE and BLE.
1613 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1614 code for elf arg relocs.
1615 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1616 argument with elf_link_hash_entry h. Handle undefined weak
1617 symbols. Move $global$ lookup from here...
1618 (elf32_hppa_relocate_section): ...to here. Return correct error
1619 message for non-handled relocs.
1620 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1621 wrong test was -0x3ffff to +0x40000.
1623 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1624 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1625 Handle them as such.
1626 (elf_hppa_relocate_insn): Fix a typo.
1628 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1629 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1630 assemble_17, assemble_21): Delete.
1631 Supply defines for all 64 possible opcodes.
1632 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1633 formats. Handle COMICLR.
1634 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1637 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1638 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1639 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1641 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1642 the local syms - did this code get deleted accidentally? Ignore
1643 undefined and undefweak syms.
1645 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1646 block. Use it instead of elf64_hppa_hash_table (info).
1647 (elf_hppa_final_link_relocate): Use hppa_info instead of
1648 elf64_hppa_hash_table (info).
1650 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1651 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1652 (hppa_rebuild_insn): Mask immediate bits here instead.
1653 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1655 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1657 * section.c (struct sec): Add id field. Tidy comment formatting.
1658 (bfd_make_section_anyway): Set id.
1659 (STD_SECTION): Init id too.
1660 Change CONST to const throughout.
1661 * archures.c (bfd_arch_info): Tidy comment.
1662 (bfd_arch_list): Change a CONST to const.
1663 * libbfd-in.h: Tidy comments and replace CONST with const.
1664 * elf-bfd.h: Likewise.
1665 * libbfd.h: Regenerate.
1666 * bfd-in2.h: Regenerate.
1667 * libcoff.h: Regenerate.
1669 2000-07-07 DJ Delorie <dj@redhat.com>
1671 * archive.c (_bfd_write_archive_contents): Add an informative
1674 2000-07-06 Kazu Hirata <kazu@hxi.com>
1676 * srec.c: Fix formatting.
1678 2000-06-05 DJ Delorie <dj@redhat.com>
1682 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1684 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1685 value of PC-relative offsets.
1687 2000-07-03 Jim Wilson <wilson@cygnus.com>
1689 * elf64-alpha.c (alpha_elf_size_info): New.
1690 (elf_backend_size_info): Define to alpha_elf_size_info.
1691 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1693 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1695 * elf32-mips.c: Include elf32-target.h again for the traditional
1698 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1700 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1701 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1702 (avr_info_to_howto_rela): Likewise.
1703 (elf32_avr_gc_mark_hook): Likewise.
1704 (elf32_avr_gc_sweep_hook): Likewise.
1705 (elf32_avr_relocate_section): Likewise.
1707 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1709 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1710 an external symbol for a non-shared, non-relocatable link.
1712 2000-07-03 Nick Clifton <nickc@redhat.com>
1714 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1715 is an external symbol.
1716 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1719 2000-07-03 Kazu Hirata <kazu@hxi.com>
1721 * reloc16.c: Fix formatting.
1723 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1725 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1726 to add a new target for traditional mips i.e
1727 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1728 * configure.in: Likewise.
1729 * configure: Rebuild.
1730 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1732 (bfd_elf32_tradlittlemips_vec): Likewise.
1733 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1734 to see that elfNN_bed does not get redefined even if the target file
1735 is included twice for a chip. See elf32-mips.c.
1737 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1739 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1740 (CLEANFILES): Add DEPA.
1741 * Makefile.in: Regenerate.
1743 2000-06-30 DJ Delorie <dj@cygnus.com>
1745 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1746 can't assume the PE header is at 0x80.
1748 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1750 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1752 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1754 * go32stub.h: Update stub.
1756 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1758 * archures.c (bfd_mach_avr5): Define.
1759 * bfd-in2.h (bfd_mach_avr5): Define.
1760 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1761 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1762 (compatible): Update comment. Add missing test.
1763 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1764 for avr2 and avr4. Simplify 8K wrap code.
1765 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1766 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1768 2000-06-26 Kazu Hirata <kazu@hxi.com>
1770 * coff-h8300.c: Fix formatting.
1771 * cpu-h8300.c: Likewise.
1773 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1775 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1776 for local symbols whose names are unknown.
1778 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1780 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1782 * Makefile.in: Regenerate.
1783 * doc/Makefile.in: Regenerate.
1785 2000-06-20 H.J. Lu <hjl@gnu.org>
1787 * Makefile.am: Rebuild dependency.
1788 * Makefile.in: Rebuild.
1790 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1792 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1793 (elf_backend_copy_indirect_symbol): Map to the new function.
1795 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1797 * archive.c (normalize): Correct pointer comparison when checking
1799 (bfd_bsd_truncate_arname): Likewise.
1800 (bfd_gnu_truncate_arname): Likewise.
1802 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1804 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1805 sections elf_{text,data}_{section,symbol}.
1806 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1807 (_bfd_mips_elf_hide_symbol): New function.
1808 (elf_backend_hide_symbol): Map to the new function.
1809 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1810 definitions of mips_elf_{text,data}_{section,symbol}.
1811 (mips_elf_local_relocation_p): Try to find the direct symbol
1812 based on new check_forced argument.
1813 (mips_elf_calculate_relocation): Use new version of
1814 mips_elf_local_relocation_p.
1815 (mips_elf_relocate_section): Likewise.
1816 (_bfd_mips_elf_relocate_section): Likewise.
1817 (mips_elf_sort_hash_table): Only assert that have enough GOT
1819 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1820 entry if the relocation based on the new external argument.
1821 (mips_elf_create_dynamic_relocation): Assert that we have a
1822 section contents allocated where we can swap out the dynamic
1824 (mips_elf_calculate_relocation): Find the real hash-table entry
1825 correctly by using h->root.root.type. Only create a dynamic
1826 relocation entry if the symbol is defined in a shared library.
1827 Create an external GOT entry for the GOT16 relocation if the
1828 symbol was forced local.
1829 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1830 dynamic index if the symbol was forced local.
1832 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1834 * elf32-mips.c: Fix typos in comments.
1836 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1838 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1841 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1843 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1844 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1845 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1846 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1847 (bfd_elf32_m68hc11_vec): Likewise.
1848 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1849 Supports 68hc11 & 68hc12 at the same time.
1850 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1852 (bfd_elf32_m68hc11_vec): Likewise.
1853 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1854 * archures.c (bfd_m68hc12_arch): Define and register in global list
1855 (bfd_m68hc11_arch): Likewise.
1856 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1857 BFD_RELOC_M68HC11_3B): Define.
1858 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1859 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1861 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1863 * elf_bfd.h (struct elf_backend_data): Add info argument to
1864 elf_backend_hide_symbol.
1865 (_bfd_elf_link_hash_hide_symbol): Likewise.
1866 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1867 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1868 * elflink.h (elf_link_add_object_symbols): Likewise.
1869 (elf_link_assign_sym_version): Likewise.
1871 2000-06-18 H.J. Lu <hjl@gnu.org>
1873 * coff-i386.c (coff_i386_reloc): Don't return in case of
1874 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1875 Compensate PE relocations when linking with non-PE object
1876 files to generate a non-PE executable.
1878 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1880 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1881 GOT entries if we're doing a static link or -Bsymbolic link.
1883 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1885 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1886 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1888 (elf_link_output_relocs): Likewise.
1889 (elf_reloc_link_order): Likewise.
1891 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1893 * archures.c (enum bfd_architecture): #define constants for
1894 PowerPc and RS6000 machine numbers.
1895 * bfd-in2.h: Regenerate.
1896 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1897 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1898 and RS6000 machine numbers using #defined constants from
1900 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1901 machine numbers using #defined constants from archures.c. Add
1902 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1903 64-bit words in 620 entry.
1904 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1906 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1908 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1910 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1911 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1912 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1914 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1916 * bfd-in.h (bfd_family_coff): Define.
1917 * bfd-in2.h: Regenerate.
1918 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1919 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1920 instead of bfd_target_coff_flavour.
1921 * cofflink.c (_bfd_coff_final_link): Likewise.
1922 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1923 exclude XCOFF files.
1924 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1926 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1927 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1928 * xcofflink.c (XCOFF_XVECP): Delete.
1929 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1930 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1931 bfd_xcoff_record_link_assignment,
1932 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1933 check for bfd_target_xcoff_flavour.
1935 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1937 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1939 (read_hdr): New function.
1940 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1941 of trying to extract individual registers. Set abfd->arch_info
1942 to match the architecture that created the core file.
1943 (rs6000coff_get_section_contents): Delete.
1944 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1946 2000-06-14 H.J. Lu <hjl@gnu.org>
1948 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1951 2000-06-13 H.J. Lu <hjl@gnu.org>
1953 * configure: Regenerate.
1955 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1957 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1960 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1962 * configure.in (VERSION): Update to show this is the CVS mainline.
1964 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1966 * elf32-d10v.c: Include elf/d10v.h
1967 (enum reloc_type): Delete.
1968 * elf32-d30v.c: Include elf/d30v.h
1969 (enum reloc_type): Delete.
1971 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1972 * Makefile.in: Regenerate.
1974 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1975 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1976 move HOWTOs into elf_howto_table.
1977 (R_386_standard, R_386_ext_offset): Define.
1978 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1979 (elf_i386_reloc_type_lookup): Modify calculation of index into
1980 elf_howto_table since we've removed the padding.
1981 (elf_i386_info_to_howto_rel): Likewise.
1982 (elf_i386_relocate_section): Likewise.
1984 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1986 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1988 2000-06-05 H.J. Lu <hjl@gnu.org>
1990 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1991 an error when seeing an undefined symbol with hidden/internal
1992 attribute. It is handled in *_relocate_section ().
1994 2000-06-05 H.J. Lu <hjl@gnu.org>
1996 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1997 indirect symbol for the ELF_LINK_NON_ELF bit.
1998 (elf_link_output_extsym): Don't output the indirect symbol even
1999 if the ELF_LINK_NON_ELF bit is set.
2001 2000-06-01 J.T. Conklin <jtc@redback.com>
2003 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2004 (i[3456]86-*-netbsdaout*): New target.
2005 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2006 (i[3456]86-*-openbsd*): Likewise.
2008 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2010 * trad-core.c: From hpux-core.c, include <dirent.h> or
2011 <sys/ndir.h> when possible.
2013 2000-05-31 Nick Clifton <nickc@cygnus.com>
2015 * opintl.h (_(String)): Explain why dgettext is used instead
2018 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2020 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2021 definitions. We must not assume they are sorted in the file
2022 according to their index numbers.
2024 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2026 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2027 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2028 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2030 2000-05-30 Nick Clifton <nickc@cygnus.com>
2032 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2033 80960CA, 80960MC as valid machine names.
2035 2000-05-30 H.J. Lu <hjl@gnu.org>
2037 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2038 visibility bits if the symbol is undefined. Correctly handle
2039 weak undefined symbols with hidden and internal attributes.
2041 * elflink.h (elf_link_add_object_symbols): Always turn the
2042 symbol into local if it has the hidden or internal attribute.
2044 2000-05-29 Philip Blundell <philb@gnu.org>
2046 * ppcboot.c: Add packed attribute if compiling with GCC.
2048 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2050 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2052 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2054 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2055 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2056 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2059 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2061 * Makefile.am: Update dependencies with "make dep-am"
2062 * Makefile.in: Regenerate.
2064 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2065 bindtextdomain): Replace defines with those from intl/libgettext.h
2066 to quieten gcc warnings.
2068 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2070 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2072 * archive.c (normalize, bfd_bsd_truncate_arname,
2073 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2074 file names with backslashes.
2076 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2079 * sysdep.h: Include filenames.h.
2081 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2083 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2085 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2087 * elf64-sparc.c (sparc64_elf_relax_section): New.
2088 (sparc64_elf_relocate_section): Optimize tail call into branch always
2090 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2091 (elf32_sparc_relax_section): New.
2093 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2095 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2096 Remove unusued variables.
2097 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2098 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2099 previous fix, so that shared libs really don't influence targets
2100 extension mask and memory model.
2102 2000-05-23 H.J. Lu <hjl@gnu.org>
2104 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2105 h->root.other not h->other.
2106 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2108 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2110 2000-05-23 H.J. Lu <hjl@gnu.org>
2112 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2113 undefined symbol with the non-default visibility attributes.
2114 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2115 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2116 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2117 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2118 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2119 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2120 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2121 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2122 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2123 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2124 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2126 2000-05-22 Richard Henderson <rth@cygnus.com>
2128 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2129 PCREL22, PCREL64I. Zero size of special relocs.
2130 (elf64_ia64_reloc_type_lookup): Likewise.
2131 (USE_BRL, oor_brl, oor_ip): New.
2132 (elf64_ia64_relax_section): New.
2133 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2134 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2135 (elf64_ia64_relocate_section): Likewise.
2136 (bfd_elf64_bfd_relax_section): New.
2137 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2138 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2139 * bfd-in2.h, libbfd.h: Regenerate.
2141 2000-05-22 Nick Clifton <nickc@cygnus.com>
2143 * configure.in : Add peigen.lo to MIPS PE targets.
2144 * configure: Regenerate.
2146 2000-05-22 Momchil Velikov <velco@fadata.bg>
2148 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2149 only if it is known for both input and output bfds. Separate
2150 error message strings as in some languages, it may be necessary
2151 to change more than one place in the string to change between
2154 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2155 endianess checks, call _bfd_generic_verify_endian_match() instead.
2157 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2159 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2161 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2162 endianess before checking bfd flavours.
2164 2000-05-22 H.J. Lu <hjl@gnu.org>
2166 * elflink.h (elf_link_output_extsym): Clear the visibility
2167 field for symbols not defined locally.
2169 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2171 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2172 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2173 (hppa_rebuild_insn): Mask immediate bits here instead.
2174 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2176 2000-05-18 Momchil Velikov <velco@fadata.bg>
2178 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2179 relocs for an executable, ensure that they are virtual addresses.
2181 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2183 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2185 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2186 Rick Gorton <gorton@scrugs.lkg.dec.com>
2188 * elflink.h: Add emitrelocations support: when enabled, relocation
2189 information and relocation sections are put into final output
2190 executables. If the emitrelocations flag is set, do the following:
2191 (elf_bfd_final_link): Emit relocation sections.
2192 (elf_link_input_bfd): Compute relocation section contents.
2193 (elf_gc_sections): Don't clean relocation sections.
2195 2000-05-16 Catherine Moore <clm@cygnus.com>
2197 * som.c (som_decode_symclass): Recognize weak symbols.
2199 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2201 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2202 read idata section only from dataoff.
2203 (pe_print_edata): Correctly check for valid eat_member.
2205 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2207 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2209 2000-05-14 Philip Blundell <philb@gnu.org>
2211 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2213 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2215 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2217 * peigen.c (pe_print_idata): Look for .idata section and print
2218 info even if data directory has zero entries. Read idata section
2219 starting from dataoff, and adjust all data offsets to suit. Cast
2220 all bfd_vma vars to unsigned long before passing to fprintf.
2221 * peigen.c (pe_print_edata): Similarly, look for .edata section
2222 and print info even if data directory has zero entries. Cast
2223 all bfd_vma vars to unsigned long before passing to fprintf.
2225 From Szabolcs Szakacsits <szaka@F-Secure.com>
2226 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2227 directory size which may be bogus.
2228 * peigen.c (pe_print_edata): Similarly.
2230 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2232 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2234 (copy_private_bfd_data): Allow for space possibly taken up by elf
2235 headers when calculating segment physical address from lma.
2237 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2239 * versados.c (versados_scan): Init stringlen and pass_2_done.
2241 * trad-core.c (trad_unix_core_file_p): Return
2242 bfd_error_wrong_format rather than bfd_error_file_truncated.
2244 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2245 add_data_entry. DataDirectory virtual address is relative.
2246 (pe_print_idata): Account for relative DataDirectory virtual
2247 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2248 (pe_print_edata): Similarly.
2250 From Szabolcs Szakacsits <szaka@F-Secure.com>
2251 * peigen.c (dir_names): Add Delay Import Directory.
2252 (pe_print_idata): Always search for bfd section containing
2253 idata address rather than looking up section name. Print this
2254 section name rather than .idata.
2255 (pe_print_edata): Similarly. Also print some fields as %08lx.
2256 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2259 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2261 * xcoff.h: Rename to xcoff-target.h
2262 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2263 * coff-rs6000.c: Ditto.
2264 * coff64-rs6000.c: Ditto.
2265 * coff-pmac.c: Ditto.
2266 * Makefile.in: Regenerate.
2268 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2270 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2271 Change U802TOC64MAGIC to U803XTOCMAGIC.
2273 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2275 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2276 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2277 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2279 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2281 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2283 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2285 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2286 hidden and internal symbols.
2287 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2289 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2290 assign a PLT or GOT entry to symbols with hidden and
2291 internal visibility.
2293 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2295 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2297 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2299 2000-05-02 H.J. Lu <hjl@gnu.org>
2301 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2304 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2306 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2307 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2309 * Makefile.in: Regenerate.
2311 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2313 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2314 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2315 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2316 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2317 * Makefile.in: Rebuild.
2319 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2321 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2322 doesn't work very well.
2324 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2325 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2326 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2327 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2328 (elf_hppa_info_to_howto): Likewise.
2329 (elf_hppa_info_to_howto_rel): Likewise.
2330 (elf_hppa_reloc_type_lookup): Likewise.
2331 (elf_hppa_is_local_label_name): Likewise.
2332 (elf_hppa_fake_sections): Likewise.
2333 (elf_hppa_final_write_processing): Likewise.
2334 (elf_hppa_howto_table): Fully initialise all entries.
2335 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2336 (elf_hppa_info_to_howto): Likewise.
2337 (elf_hppa_info_to_howto_rel): Likewise.
2338 (elf_hppa_reloc_type_lookup): Likewise.
2339 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2340 elf_hppa_unmark_useless_dynamic_symbols,
2341 elf_hppa_remark_useless_dynamic_symbols,
2342 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2343 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2344 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2345 elf32-hppa.c mess is cleaned up.
2346 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2347 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2348 r_field then call hppa_field_adjust inline func with variable
2349 r_field arg, instead call hppa_field_adjust with fixed arg.
2350 In case R_PARISC_PCREL22F, don't set r_field.
2351 (elf_hppa_relocate_insn): Change args and return type to unsigned
2352 int. Call re_assemble_* funcs to do the work.
2354 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2357 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2359 (sign_extend): Mask first before sign extending.
2360 (low_sign_extend): Rewrite without condition expression.
2361 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2362 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2363 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2364 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2365 result as function return value rather than through pointer arg.
2366 Accept unsigned int args, and return unsigned int.
2367 (re_assemble_3): New. Combines function of dis_assemble_3 with
2368 re-assembly of opcode and immediate.
2369 (re_assemble_12): Likewise.
2370 (re_assemble_16): Likewise.
2371 (re_assemble_17): Likewise.
2372 (re_assemble_21): Likewise.
2373 (re_assemble_22): Likewise.
2374 (hppa_field_adjust): Rewrite and document, paying attention to
2375 size of types and signed/unsigned issues.
2376 (get_opcode): Shift before masking.
2377 (FDLW): Rename to FLDW.
2378 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2379 (hppa_rebuild_insn): Change args and return value to unsigned
2380 int. Make use of re_assemble_*. Correct case 11.
2382 * dep-in.sed: Handle ../opcodes/.
2383 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2384 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2385 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2386 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2387 elfarm-nabi.lo dependencies outside of auto-dependency area.
2388 Regenerate dependencies.
2389 * Makefile.in: Regenerate.
2391 * configure.in (TRAD_HEADER): Test non-null before
2393 * configure: Regenerate.
2395 * reloc.c: Fix mis-spelling in comment.
2397 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2399 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2400 * vms.c (vms_openr_next_archived_file): Return NULL.
2402 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2404 * coffcode.h Copy changes mistakenly done to libcoff.h in
2407 2000-04-29 Andreas Jaeger <aj@suse.de>
2409 * libbfd-in.h: Correctly check GCC version.
2410 * bfd-in.h: Likewise.
2411 * libhppa.h: Likewise.
2412 * libbfd.h: Regenerate.
2413 * bfd-in2.h: Regenerate.
2415 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2417 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2418 coffdu-rs6000.{lo,c}.
2419 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2421 * Makefile.in: Regenerate.
2422 * xcoff.h: New file.
2423 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2424 * coff-rs6000.c: Move all declarations and defines that are
2425 common to the xcoff backends into xcoff.h
2426 * coff64-rs6000.c: Ditto,
2428 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2430 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2431 _bfd_coff_force_symnames in strings and
2432 _bfd_coff_debug_string_prefix_length to their default values.
2433 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2435 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2437 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2438 _bfd_coff_force_symnames in strings and
2439 _bfd_coff_debug_string_prefix_length to their default values.
2441 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2443 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2444 Check local_got_refcounts before dereferencing.
2446 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2447 before deciding we don't need R_PPC_PLT32 relocation.
2448 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2451 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2453 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2455 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2456 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2457 (elf_i386_relocate_section): Allow for .plt to go missing.
2458 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2459 can use a relative reloc for got as elf_i386_relocate_section.
2460 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2462 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2464 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2466 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2468 * Makefile.am (coff64-rs6000.lo): New rule.
2469 * Makefile.in: Regenerate.
2470 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2471 xcoff_is_local_label_name, xcoff_rtype2howto,
2472 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2473 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2474 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2475 (NO_COFF_SYMBOLS): Define.
2476 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2477 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2479 (MINUS_ONE): New macro.
2480 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2482 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2483 coff_SWAP_aux_out): Map to the new functions.
2484 * coff64-rs6000.c: New file.
2485 * libcoff.h (bfd_coff_backend_data): Add new fields
2486 _bfd_coff_force_symnames_in_strings and
2487 _bfd_coff_debug_string_prefix_length.
2488 (bfd_coff_force_symnames_in_strings,
2489 bfd_coff_debug_string_prefix_length): New macros for above fields.
2490 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2491 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2492 of using coff_swap_sym_in directly.
2493 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2494 (coff_set_flags) Set magic for XCOFF64.
2495 (coff_compute_section_file_positions): Add symbol name length to
2496 string section length if bfd_coff_debug_string_prefix_length is
2498 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2499 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2500 using coff_swap_lineno_in directly.
2501 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2502 and _bfd_coff_debug_string_prefix_length fields.
2503 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2504 symbol names into strings table when
2505 bfd_coff_force_symnames_in_strings is true.
2506 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2507 SET_RELOC_VADDR): New macros.
2508 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2509 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2511 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2512 changes within RS6000COFF_C specific code.
2513 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2514 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2515 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2516 Extend existing hack on target name.
2517 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2519 * coff-tic54x.c (ticof): Keep up to date with new fields
2520 in bfd_coff_backend_data.
2521 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2522 targ_selvecs to include rs6000coff64_vec for rs6000.
2523 * configure.in: Add rs6000coff64_vec case.
2524 * cpu-powerpc.c: New bfd_arch_info_type.
2526 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2528 * config.bfd: Only disable elf32-hppa vectors, not all of the
2529 BSD and OSF configuration support. Provide (disabled) clauses
2531 * configure.in: Add clause for PA64 support.
2532 * configure: Rebuilt.
2534 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2535 (bfd_elf64_hppa_vec): Declare.
2537 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2538 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2539 (elf64-hppa.lo): Add dependencies.
2540 * Makefile.in: Rebuilt.
2542 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2544 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2546 * libhppa.h (dis_assemble_16): New function.
2547 (pa_arch): Added pa20w element.
2549 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2551 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2552 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2553 bfd_elf64_slurp_reloc_table.
2555 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2556 definitions to get external names.
2557 (elf_write_relocs): Renamed from write_relocs and make global.
2558 (elf_slurp_reloc_table): Make global.
2559 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2561 * archive.c (hpux_uid_gid_encode): New function.
2562 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2563 defined and the ID is greater than 99999.
2564 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2565 special uid/gid fields into 32 bit values.
2567 2000-04-21 Matthew Green <mrg@cygnus.com>
2569 * config.bfd: Add NetBSD/sparc64 support.
2571 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2572 David Mosberger <davidm@hpl.hp.com>
2573 Timothy Wall <twall@cygnus.com>
2574 Jim Wilson <wilson@cygnus.com>
2576 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2577 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2578 (BFD64_BACKENDS): Add elf64-ia64.lo.
2579 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2580 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2581 * Makefile.in: Rebuild.
2582 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2583 (bfd_ia64_arch): Declare.
2584 (bfd_archures_list): Add bfd_ia64_arch.
2585 * bfd-in2.h: Rebuild.
2586 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2587 * configure: Rebuild.
2588 * configure.host: (ia64-*-linux*): New host.
2589 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2590 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2591 * elf.c (prep_headers): Add bfd_arch_ia64.
2592 * libbfd.h: Rebuild.
2593 * reloc.c: Add IA-64 relocations.
2594 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2596 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2597 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2599 2000-04-21 Richard Henderson <rth@cygnus.com>
2601 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2602 contents when performing a partial link.
2603 (bfd_elf_d30v_reloc_21): Likewise.
2605 2000-04-20 H.J. Lu <hjl@gnu.org>
2607 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2608 patch to symbols defined by a shared object.
2609 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2611 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2614 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2615 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2617 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2619 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2620 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2621 (coff-ia64.lo): Add dependency.
2622 * Makefile.in: Regenerate.
2623 * coff-ia64.c: New file.
2624 * efi-app-ia32.c: Ditto.
2625 * efi-app-ia64.c: Ditto.
2626 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2627 (coff_set_flags): Ditto.
2628 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2629 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2630 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2631 * configure: Regenerate.
2632 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2633 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2634 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2635 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2636 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2637 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2638 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2639 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2640 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2641 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2642 (GET_PDATA_ENTRY): Ditto.
2643 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2644 data_start. Use above macros to read fields that are 64 bit wide for
2645 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2646 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2647 FileAlignment and SectionAlignment to minimum alignment if they
2649 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2650 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2651 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2652 Use above macros to write fields that are 64 bit wide for
2654 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2655 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2656 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2657 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2658 begin address, end address, and unwind info address only. Use
2659 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2661 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2662 HIGH3ADJ relocation names.
2663 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2664 * targets.c: Declare bfd_efi_app_ia32_vec and
2665 bfd_efi_app_ia64_vec.
2666 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2667 bfd_efi_app_ia64_vec.
2669 2000-04-17 Timothy Wall <twall@cygnus.com>
2671 * bfd-in2.h: Add prototypes for tic54x load page access.
2672 * bfd-in.h: Regenerate.
2673 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2674 in customized _set_arch_mach function.
2675 * coffcode.h (coff_set_alignment_hook): Set section load page if
2676 the appropriate macro is defined.
2677 (write_object_contents): Read section load page.
2679 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2681 * elf32-hppa.h: Update copyright date.
2683 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2684 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2686 * elf32-d30v.c (MAX32): Don't use LL suffix.
2687 (MIN32): Define in terms of MAX32.
2688 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2690 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2693 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2695 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2697 * dep-in.sed: Match space before file name, not after.
2698 * Makefile.am: Regenerate dependencies.
2699 * Makefile.in: Regenerate.
2701 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2702 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2703 extend without an if statement.
2705 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2707 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2709 * elf32-mips.c (gprel16_with_gp): Likewise.
2710 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2711 here using -0x40000, not (int)0xfffc0000.
2712 (elf32_hppa_size_of_stub): Likewise.
2714 2000-04-11 Timothy Wall <twall@cygnus.com>
2716 * coff-tic54x.c: Now builds with all targets.
2717 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2718 * Makefile.in: Regenerate.
2719 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2720 unitialized variable.
2722 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2724 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2725 --enable-build-warnings option.
2726 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2727 * Makefile.in, configure: Re-generate.
2729 2000-04-07 Nick Clifton <nickc@cygnus.com>
2731 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2732 BFD_RELOC_THUMB_PCREL_BLX.
2734 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2735 R_ARM_XPC25 and R_ARM_THM_PC22.
2737 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2738 R_ARM_XPC25 and R_ARM_THM_XPC22.
2739 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2740 R_ARM_[XPC25|THM_XPC22].
2742 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2743 elf/arm-oabi.h to elf/arm.h
2745 * Makefile.am: Fix dependency for elfarm-oabi.c
2746 * Makefile.in: Regenerate.
2748 * bfd-in2.h: Regenerate.
2749 * libbfd.h: Regenerate.
2751 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2753 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2754 and restore it on failure. Release newly allocated tdata on
2757 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2759 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2760 (decode_line_info): Set it. Report error if unit->line_offset is
2761 equal to or larger than it.
2763 2000-04-07 Timothy Wall <twall@cygnus.com>
2765 * targets.c: Added vecs for tic54x.
2766 * reloc.c: Added relocs for tic54x.
2767 * libbfd.h: Regenerated.
2768 * configure: Add TI COFF vecs for tic54x.
2769 * configure.in: Ditto.
2770 * config.bfd (targ_cpu): Recognize new tic54x target.
2771 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2772 * bfd-in2.h: Add tic54x target and relocations.
2773 * Makefile.am, Makefile.in: Add tic54x target.
2774 * archures.c (bfd_archures_list): Add tic54x target.
2775 * coff-tic54x.c: New.
2776 * cpu-tic54x.c: New.
2778 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2780 * elfcore.h (elf_core_file_p): call backend_object_p which
2781 thereby gets an opportunity to update the arch/machine type.
2783 2000-04-06 Timothy Wall <twall@cygnus.com>
2785 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2786 class. Handle SEC_CLINK and SEC_BLOCK flags.
2787 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2788 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2790 2000-04-06 Nick Clifton <nickc@cygnus.com>
2792 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2793 EF_INTERWORK if this is an unknown EABI.
2794 (elf32_arm_merge_private_bfd_data): Check EABI version
2795 numbers. Only check EF_xxx flags if the EABI version number
2797 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2798 if the EABI version number is unknown.
2799 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2800 if the EABI version number is unknown.
2802 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2804 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2805 BFD_RELOC_SH_LOOP_END.
2806 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2807 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2808 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2809 (sh_elf_reloc_loop): New function.
2810 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2812 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2813 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2814 * bfd-in2.h, libbfd.h: Regenerate.
2816 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2818 * po/bfd.pot: Regenerate.
2820 * Makefile.am: Remove extraneous mkdep comment.
2821 (MKDEP): Use gcc -MM rather than mkdep.
2822 (DEP): Quote when passing vars to sub-make. Add warning
2824 (DEP1): Rewrite for "gcc -MM".
2825 (CLEANFILES): Add DEP2.
2826 Update dependencies.
2827 * Makefile.in: Regenerate.
2829 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2831 * configure.in: Added corefile support for AIX 4.3. In particular,
2832 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2833 compiling rs6000-core.c.
2834 * configure: Regenerated.
2836 2000-04-03 H.J. Lu <hjl@gnu.org>
2838 * cache.c (bfd_open_file): Unlink the output file only if
2839 it has non-zero size.
2841 2000-04-01 Ken Block USG <block@zk3.dec.com>
2843 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2844 relative relocations for non-loaded sections in shared objects.
2845 (elf64_alpha_check_relocs): Similarly.
2847 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2849 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2850 BFD_RELOC_16 to switch for extended relocs.
2851 (MY_swap_ext_reloc_in): New.
2852 (MY_swap_ext_reloc_out): New.
2853 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2854 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2855 (NAME(aout,squirt_out_relocs)): Similarly use
2856 MY_swap_ext_reloc_out.
2857 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2859 2000-04-03 Kazu Hirata <kazu@hxi.com>
2861 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2862 the R_PCRWORD_B case.
2864 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2866 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2870 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2872 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2873 HOWTO references to bfd_elf_generic_reloc, that have
2874 partial_inplace == true, now use the new function. The function
2875 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2876 extends its fixes to the R_M32R_{16,24,32} relocs.
2877 The new logic in m32r_elf_lo16_reloc() has been removed, and
2878 it instead calls the new routine to obtain that functionality.
2880 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2882 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2883 elf32_avr_check_relocs, avr_final_link_relocate,
2884 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2885 elf32_avr_object_p): Add prototypes.
2886 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2887 (bfd_elf_avr_final_write_processing): Make static.
2889 2000-03-27 Denis Chertykov <denisc@overta.ru>
2891 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2892 * archures.c (bfd_architecture): Add AVR architecture.
2893 (bfd_archures_list): Add reference to AVR architecture info.
2894 * elf.c (prep_headers): Handle bfd_arch_avr.
2895 * reloc.c: Add various AVR relocation enums.
2896 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2898 * Makefile.am: Add support for AVR elf.
2899 * configure.in: Likewise.
2900 * config.bfd: Likewise.
2901 * Makefile.in: Regenerate.
2902 * configure: This too.
2903 * bfd-in2.h: And this.
2904 * libbfd.h: And this.
2906 2000-03-24 H.J. Lu <hjl@gnu.org>
2908 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2909 (elf64_alpha_find_reloc_at_ofs): Likewise.
2911 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2913 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2914 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2915 allowable range used to be -2**(n-1) to 2**n-1.
2916 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2917 "boolean overflow" with "bfd_reloc_status_type flag".
2919 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2921 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2923 2000-03-14 Kazu Hirata <kazu@hxi.com>
2925 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2926 of shrinks properly, including the last reloc.
2928 2000-03-13 Kazu Hirata <kazu@hxi.com>
2930 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2933 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2935 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2936 a format mismatch rather than an "error" from bfd_read such as
2937 bfd_error_file_truncated.
2939 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2941 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2942 sign-extension and big-endian compensation for
2943 R_MIPS_64 even in ld -r.
2945 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2947 * elf32-mips.c (mips_elf_next_relocation): Rename from
2948 mips_elf_next_lo16_relocation, and generalize to look
2949 for any relocation type.
2950 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2951 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2952 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2953 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2954 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2955 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2956 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2957 (mips_rtype_to_howto): Likewise.
2958 (mips_elf_calculate_relocation): Handle new relocs.
2959 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2960 are paired. The addend for R_MIPS_GNU_REL16_S2
2961 is shifted right two bits.
2963 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2965 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2966 comment, and ensure it doesn't happen again.
2967 (bfd_install_relocation): Same here.
2968 (_bfd_relocate_contents): Don't bother assigning unused signmask
2969 shift result. Fix typos in comments.
2970 Remove trailing whitespace throughout file.
2972 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2974 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2975 * bfd-in2.h: Rebuild.
2977 2000-03-06 Nick Clifton <nickc@cygnus.com>
2979 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2981 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2982 (SIZEOF_ILF_STRINGS): Redefine.
2983 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2984 relative reloc, as opposed to a section relative reloc.
2985 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2987 Add length of symbol's prefix to string pointer.
2988 Store a pointer to the symbol in the symbol pointer table.
2989 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2990 Initialise the symbol pointer table.
2991 Store the hint in the Hint/Name table.
2992 Make the jump reloc be symbol realtive, not section relative.
2993 Create an import symbol for imported code.
2995 2000-03-06 Catherine Moore <clm@cygnus.com>
2997 * elf.c (swap_out_syms): Check for null type_ptr.
2999 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3001 * aout-target.h (MY(write_object_contents)): Remove unused
3002 and unusable "#if CHOOSE_RELOC_SIZE".
3003 * pc532-mach.c (MY(write_object_contents)): Ditto.
3004 * netbsd.h (MY(write_object_contents)): Ditto.
3005 * hp300hpux.c (MY(write_object_contents)): Ditto.
3006 * freebsd.h (MY(write_object_contents)): Ditto.
3007 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3009 2000-02-29 H.J. Lu <hjl@gnu.org>
3011 * peicode.h (jtab): Make it static.
3013 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3014 defined and COFF_IMAGE_WITH_PE is not defined.
3015 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3016 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3018 2000-03-01 Nick Clifton <nickc@cygnus.com>
3020 * coff-arm.c (bfd_arm_process_before_allocation): Make
3021 'symndx' signed to prevent compile time warning.
3023 * coff-mcore.c: Remove unused prototype for pe_object_p.
3025 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3026 functions that are not used when COFF_IMAGE_WITH_PE is
3028 (struct sh_opcode): Change type of 'flags' field to unsigned
3029 long so that it can hold the USESAS flag.
3031 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3033 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3036 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3038 Remove unusued variables and code.
3039 (elf_backend_add_symbol_hook): Fix prototype.
3041 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3044 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3047 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3049 Remove unusued variables and code.
3050 (elf_backend_add_symbol_hook): Fix prototype.
3052 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3054 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3055 to unused function parameter.
3057 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3059 Use EMPTY_HOWTO to initialise empty howto slots.
3060 Remove unused variables.
3062 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3064 2000-03-01 H.J. Lu <hjl@gnu.org>
3066 * aoutx.h (aout_link_input_section_std): Pass "true" to
3067 the undefined_symbol callback.
3068 (aout_link_input_section_ext): Likewise.
3069 * bout.c (get_value): Likewise.
3070 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3071 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3073 (alpha_relocate_section): Likewise.
3074 * coff-arm.c (coff_arm_relocate_section): Likewise.
3075 * coff-i960.c (coff_i960_relocate_section): Likewise.
3076 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3077 * coff-mips.c (mips_relocate_section): Likewise.
3078 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3079 * coff-sh.c (sh_relocate_section): Likewise.
3080 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3081 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3082 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3083 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3084 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3085 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3086 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3087 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3088 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3089 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3090 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3091 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3092 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3093 * elflink.h (elf_link_output_extsym): Likewise.
3094 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3095 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3096 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3098 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3099 undefined_symbol callback when building shared library with
3100 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3102 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3103 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3104 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3105 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3106 (elf32_mips_get_relocated_section_content): Likewise.
3107 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3108 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3109 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3110 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3112 2000-02-28 Nick Clifton <nickc@cygnus.com>
3114 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3115 * Makefile.in: Regenerate.
3117 * configure.in: Add support for mips and sh pe vectors.
3118 * configure: regenerate.
3120 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3123 * targets.c: Add mips and sh pe vectors.
3125 * libpei.h (coff_final_link_postscript): Only define if not
3128 * coffcode.h: Add support for WinCE magic numbers.
3130 * peigen.c (pe_print_reloc): Update comment and rearrange
3131 appending of newline character.
3133 * peicode.h: Add support for Image Library Format.
3134 (pe_ILF_vars): Structure containing data used by ILF code.
3135 (pe_ILF_make_a_section): New function. Create a section based
3137 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3139 (pe_ILF_make_a_symbol): New function. Create a symbol based
3141 (pe_ILF_save_relocs): New function. Store the relocs created
3142 by pe_ILF_make_a_reloc in a section.
3143 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3145 (pe_ILF_object_p): New function. Return a bfd_target pointer
3147 (pe_bfd_object_p): If an ILF object is detected call
3148 pe_ILF_object_p on it.
3150 * coff-arm.c: Add support for WinCE relocs which are different
3151 from normal ARM COFF relocs.
3152 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3154 * coff-sh.c: Add support for sh-pe target.
3155 * pe-sh.c: New file. Support code for sh-pe target.
3156 * pei-sh.c: New file. Support code for sh-pe target.
3158 * pe-mips.c: New file. Support code for mips-pe target.
3159 * pei-mips.c: New file. Support code for mips-pe target.
3161 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3163 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3164 architecture if the object causing the bump is dynamic.
3165 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3166 and also don't it for memory ordering.
3167 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3169 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3171 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3172 calling bfd_get_section_size_before_reloc.
3173 (decode_line_info): Likewise.
3174 (_bfd_dwarf2_find_nearest_line): Likewise.
3176 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3178 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3179 name of the libtool directory.
3180 * Makefile.in: Rebuild.
3182 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3184 * som.c (SOM_HOWTO): Define.
3185 (som_hppa_howto_table): Use it.
3187 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3189 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3191 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3193 2000-02-24 Catherine Moore <clm@cygnus.com>
3195 * som.c (som_misc_symbol_info): Add field
3197 (som_bfd_derive_misc_symbol_info): Initialize
3199 (som_build_and_write_symbol_table): Keep track
3200 of secondary_def field.
3201 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3202 if secondary_def field is set.
3203 (som_bfd_ar_write_symbol_stuff): Initialize
3206 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3208 * dwarf2.c (read_address): Read 16-bits addresses.
3209 (parse_comp_unit): Accept addr_size == 2.
3211 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3213 * bfd-in.h: Update copyright date.
3215 2000-02-23 Linas Vepstas <linas@linas.org>
3217 * cpu-i370.c: New file.
3218 * elf32-i370.c: New file.
3219 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3220 (bfd_i370_arch): New.
3221 (bfd_archures_list): Add bfd_i370_arch.
3222 * elf.c (prep_headers): Add bfd_arch_i370.
3223 * Makefile.am: Add support for IBM 370 elf.
3224 * config.bfd: Likewise.
3225 * configure.in: Likewise.
3226 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3227 * reloc.c (bfd_reloc_code_type): Likewise.
3228 * targets.c: Likewise.
3230 * Makefile.in: Regenerate.
3231 * configure: Regenerate.
3232 * bfd-in2.h: Regenerate.
3234 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3236 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3237 invalid relocation types, and change them to R_386_NONE.
3239 2000-02-22 H.J. Lu <hjl@gnu.org>
3241 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3242 not defined, don't add a second ELF_VER_CHR.
3244 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3245 symbols converted to local symbols even when stripping all
3247 (elf_link_output_extsym): Process global symbols converted to
3248 local symbols even if they are being stripped.
3250 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3252 * archures.c (bfd_octets_per_byte): Return unsigned int.
3253 (bfd_arch_mach_octets_per_byte): Ditto.
3254 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3256 * section.c (bfd_get_section_size_before_reloc): Quell signed
3257 vs. unsigned comparison warning.
3258 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3259 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3260 change. What was I thinking?
3261 * bfd-in2.h: Regenerate.
3263 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3264 (elf_gc_sections): Same here.
3265 (elf_gc_common_finalize_got_offsets): And here.
3267 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3269 ELF HPPA doesn't work at present; remove it until it does.
3270 * config.bfd: Comment out setting targ_defvec to
3272 * Makefile.am: Rebuild dependencies.
3273 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3274 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3275 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3276 * Makefile.in: Rebuild.
3277 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3279 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3281 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3282 is no bfd_free(). Revert bfd_free part of previous change.
3284 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3286 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3288 (coff_compute_section_file_positions): Use bfd_free to pair
3290 (coff_write_object_contents): Likewise.
3292 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3293 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3295 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3297 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3298 (xcoff_ar_file_hdr_big): New structure.
3299 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3300 (xcoff_ar_hdr_big): New structure.
3301 (SIZEOF_AR_HDR_BIG): New macro.
3302 (xcoff_big_format_p): New macro.
3303 (xcoff_ardata_big): New macro.
3304 (arch_xhdr_big): New macro.
3305 (xcoff_slurp_armap): Handle large archives.
3306 (xcoff_archive_p): Detect large archives.
3307 (xcoff_read_ar_hdr): Handle large archives.
3308 (xcoff_openr_next_archived_file): Handle large archives.
3309 (xcoff_generic_stat_arch_elt): Handle large archives.
3310 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3311 (xcoff_write_armap_big): New function.
3312 (xcoff_write_armap): New function, dispatch to _old or _big.
3313 (xcoff_write_archive_contents_old): Rename from
3314 xcoff_write_archive_contents.
3315 (xcoff_write_archive_contents_big): New function.
3316 (xcoff_write_archive_contents): New function, dispatch to _old or
3319 2000-02-18 Richard Henderson <rth@cygnus.com>
3321 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3322 and hide_symbol members.
3323 (elf_link_hash_copy_indirect): Remove.
3324 (elf_link_hash_hide_symbol): Remove.
3325 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3326 and elf_backend_hide_symbol.
3327 (_bfd_elf_link_hash_copy_indirect): Declare.
3328 (_bfd_elf_link_hash_hide_symbol): Declare.
3329 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3330 (_bfd_elf_link_hash_hide_symbol): Likewise.
3331 (_bfd_elf_link_hash_table_init): Don't init killed members.
3332 * elflink.h (elf_link_add_object_symbols): Use the bed function
3333 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3334 (elf_link_assign_sym_version): Likewise.
3335 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3336 (elf_backend_hide_symbol): Likewise.
3337 (elfNN_bed): Update for new members.
3339 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3341 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3342 STACK_END_ADDR): Define for new core file format.
3343 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3344 for handling the vagaries of the various core file structures used
3345 by AIX over the years.
3346 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3347 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3348 core_dumpx structure.
3350 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3352 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3353 (bfd_mach_sh3_dsp): Likewise.
3354 (bfd_mach_sh4): Reinstate.
3355 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3356 * bfd-in2.h: Regenerate.
3357 * coff-sh.c (struct sh_opcode): flags is no longer short.
3358 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3359 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3360 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3361 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3362 (sh_opcodes): No longer const.
3363 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3364 (sh_insn_uses_reg): Check for USESAS and USESR8.
3365 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3366 (_bfd_sh_align_load_span): Return early for SH4.
3367 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3368 Take into account that field b of a parallel processing insn
3369 could be mistaken for a separate insn.
3370 * cpu-sh.c (arch_info_struct): New array elements for
3371 sh2, sh-dsp and sh3-dsp.
3372 Reinstate element for sh4.
3373 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3374 (SH4_NEXT): Reinstate.
3375 (SH3_NEXT, SH3E_NEXT): Adjust.
3376 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3377 * elf32-sh.c (sh_elf_set_private_flags): New function.
3378 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3379 (sh_elf_merge_private_data): New function.
3380 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3381 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3382 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3383 sh_elf_merge_private_data.
3385 2000-02-13 Richard Henderson <rth@cygnus.com>
3387 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3388 hide_symbol members.
3389 (elf_link_hash_copy_indirect): New.
3390 (elf_link_hash_hide_symbol): New.
3391 * elflink.h (elf_link_add_object_symbols): Break out copy from
3392 indirect new new symbol to elf.c.
3393 (elf_link_assign_sym_version): Break out privatization of
3394 non-exported symbol to elf.c.
3395 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3396 (_bfd_elf_link_hash_hide_symbol): New.
3397 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3399 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3401 * section.c (_bfd_strip_section_from_output): Add info parameter.
3402 If it passed as non-NULL, use it to check whether any input BFD
3403 has an input section which uses this output section. Change all
3405 * bfd-in2.h: Rebuild.
3407 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3408 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3410 * bfd-in2.h: Rebuild.
3412 2000-02-10 Timothy Wall <twall@cygnus.com>
3414 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3415 allow final modifications of swapped-in symbol.
3416 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3417 * coffcode.h (coff_write_relocs): Use macro
3418 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3419 symbol index should be set to -1.
3421 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3423 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3424 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3425 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3426 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3427 sh_insns_uses_or_sets_freg): New functions.
3428 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3429 * (sh_insns_conflict): Use new functions and new macros to
3430 detect conflicts when two instructions both set same integer registers,
3431 both set same fp register, and both set special register.
3433 2000-02-09 Timothy Wall <twall@cygnus.com>
3435 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3436 swapping in sections, so that the swapping routines have access to
3439 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3441 * coff-go32.c: Update comment. Update copyright.
3443 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3445 * syms.c (bfd_decode_symclass)
3446 Two new class characters were added - 'V' and 'v'. The
3447 meaning of 'W' is now restricted to just weak non-object
3448 symbols. This allows differentiation between, for example,
3449 weak functions vs weak objects. nm for example now dumps:
3451 'w' = weak unresolved
3452 'V' = weak global object
3453 'v' = weak unresolved object
3455 (bfd_is_undefined_symclass): New function. Return true if the
3456 given symbol class represents and undefined/unresolved symbol.
3458 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3461 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3463 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3464 STT_ARM_16BIT flag set, but it is not attached to a data object
3465 return STT_ARM_16BIT so that it will be treated as code by the
3468 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3470 * coff-i386.c (i3coff_object_p): Remove prototype.
3473 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3474 to name. Update copyright.
3476 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3477 assignment to avoid warning. Update copyright.
3479 2000-01-24 Robert Lipe (robertl@sco.com)
3481 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3482 instead of using GNU C extension.
3484 2000-01-21 Nick Clifton <nickc@cygnus.com>
3486 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3487 amount from a bfd_in_memory structure.
3488 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3491 2000-01-14 Nick Clifton <nickc@cygnus.com>
3493 * linker.c (default_indirect_link_order): oops - fix incorrectly
3494 applied patch from Tim Wall.
3496 2000-01-13 Timothy Wall (twall@tiac.net>
3498 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3499 = scnhsz, filhsz, relsz, aoutsz, etc)
3501 * coffswap.h: Ditto.
3503 2000-01-13 Nick Clifton <nickc@cygnus.com>
3505 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3506 interwork thumb to arm stub.
3508 2000-01-13 Timothy Wall (twall@tiac.net>
3510 * archures.c (bfd_octets_per_byte): New function: Return
3512 (bfd_arch_mach_octets_per_byte): New function: Return target
3515 * section.c: Distinguish between octets and bytes for usage of
3516 _cooked_size, _raw_size, and output_offset. Clarify
3517 description of bfd_set_section_contents.
3519 * bfd-in2.h: Regenerate.
3521 * coffgen.c: Indicate that the offset parameter is in bytes, not
3524 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3525 where appropriate to get the octet offset when calling
3526 bfd_set_section_contents.
3527 (bfd_coff_reloc_link_order): Ditto.
3529 * linker.c (bfd_generic_reloc_link_order): Ditto.
3530 (_bfd_default_link_order): Ditto.
3532 * reloc.c (bfd_perform_relocation): Distinguish between octets
3533 and bytes. Use octets when indexing into octet data; use bytes
3534 when calculating target addresses.
3535 (bfd_install_relocation): Ditto.
3537 * srec.c (srec_write_section): Ditto.
3539 2000-01-13 Nick Clifton <nickc@cygnus.com>
3541 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3542 3 to 2. This allows 4 byte sized sections, which is necessary for
3543 dlltool to build functioning DLLs.
3545 2000-01-10 Philip Blundell <pb@futuretv.com>
3547 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3548 (arm*-*-conix*): New target.
3550 2000-01-10 Egor Duda <deo@logos-m.ru>
3552 * config.bfd: Include elf32_i386 vector to target list for cygwin
3555 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3556 * configure.in: Test for structure win32_pstatus_t in
3558 * configure: Regenerate.
3560 * elf.c (elfcore_grok_win32pstatus): New function: process
3561 win32_pstatus_t notes in elf core file.
3562 (elfcore_grok_note): Detect win32_pstatus notes.
3564 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3566 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3568 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3569 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3571 1999-12-29 Richard Henderson <rth@cygnus.com>
3573 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3574 if no dynamic sections created.
3576 1999-12-27 Nick Clifton <nickc@cygnus.com>
3578 * peicode.h (pe_bfd_object_p): Only define for PE format
3581 1999-12-17 Nick Clifton <nickc@cygnus.com>
3583 * coff-i386.c (i3coff_object_p): Delete.
3584 (i386coff_vec): Replace reference to i3coff_object_p with a
3585 reference to coff_object_p.
3587 * coff-mcore.c (pe_object_p): Delete.
3589 * peicode.h (pe_bfd_object_p): New function: Detect the
3590 presence of a PE format COFF object file. Also detect and
3591 warn about the presence of LINK6 format Image Library Format
3594 1999-12-16 Nick Clifton <nickc@cygnus.com>
3596 * coff-arm.c (NUM_ELEM): New macro.
3597 (NUM_RELOCS): New macro: The number of known ARM relocs.
3598 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3599 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3601 (bfd_arm_process_before_allocation): Produce a warning message if
3602 an out of range symbol index is encountered.
3604 1999-12-14 Nick Clifton <nickc@cygnus.com>
3606 * elflink.h (is_global_symbol_definition): New Function: Return
3607 true iff the symbol is being given a global definition in this
3609 (elf_link_is_defined_archive_symbol): Do not bother processing
3610 symbols for an archive element that has already been included
3612 Use is_global_symbol_definition().
3614 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3616 * config.bfd: Add support for sparc-*-netbsdelf* and
3617 sparc-*-netbsdaout*.
3619 1999-12-13 Nick Clifton <nickc@cygnus.com>
3621 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3622 if the symbol is in the common section.
3624 1999-12-10 Nick Clifton <nickc@cygnus.com>
3626 * elflink.h (elf_link_is_defined_archive_symbol): New
3627 function: Decide if a symbol, in an archive map is there
3628 because it is defined in the archive element, or because it is
3629 just another common declaration of it.
3630 (elf_link_add_archive_symbols): Use
3631 elf_link_is_defined_archive_symbol to decide if an archive
3632 element contain a reference to a common symbol should be
3635 1999-12-10 Nick Clifton <nickc@cygnus.com>
3637 * elflink.h: Revert previous patch.
3638 * targets.c: Revert previous patch.
3639 * libbfd-in2.h: Revert previous patch.
3640 * libbfd.h: Revert previous patch.
3641 * elfxx-target.h: Revert previous patch.
3642 * archive.c: Revert previous patch.
3643 * aout-target.h: Revert previous patch.
3644 * aout-tic30.h: Revert previous patch.
3645 * bfd.c: Revert previous patch.
3646 * coff-alpha.c: Revert previous patch.
3647 * coff-rs6000.c: Revert previous patch.
3648 * elf64-mips.c: Revert previous patch.
3649 * ieee.c: Revert previous patch.
3650 * libecoff.h: Revert previous patch.
3651 * oasys.c: Revert previous patch.
3652 * som.c: Revert previous patch.
3653 * vms.c: Revert previous patch.
3655 1999-12-09 Nick Clifton <nickc@cygnus.com>
3657 * elflink.h (elf_link_add_archive_symbols): Add an archive
3658 element even if contains a symbol which is currently only
3659 considered to be a common.
3661 * targets.c (struct bfd_target): Add new field
3662 _bfd_allow_commons_in_armap.
3663 * bfd-in2.h:Regenerate.
3665 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3667 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3668 * libbfd.h: Regenerate.
3670 * elfxx-target.h: If using COFF archive map, override
3671 definition of allow_commons_in_armap and replace with
3674 * archive.c (bfd_compute_and_write_armap): Do not place common
3675 symbols into the archive map unless _bfd_allow_commons_in_armap
3678 * aout-target.h (MY_allow_commons_in_armap): Define.
3679 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3680 * bfd.c (bfd_allow_commons_in_armap): Define.
3681 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3682 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3683 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3684 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3685 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3686 * oasys.c (oasys_allow_commons_in_armap): Define.
3687 * som.c (som_allow_commons_in_armap): Define.
3688 * vms.c (vms_allow_commons_in_armap): Define.
3690 1999-12-07 Jim Blandy <jimb@cygnus.com>
3692 Add support for SSE registers in ELF core files.
3693 * elf.c (elfcore_make_note_pseudosection): New function.
3694 (elfcore_grok_prfpreg): Use it.
3695 (elfcore_grok_prxfpreg): New function.
3696 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3698 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3700 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3701 value by 4 before storing it back in the field. From
3702 Koundinya. K <kk@ddeorg.soft.net>.
3704 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3706 * archures.c (bfd_mach_am33): Define.
3707 * bfd-in2.h: Rebuilt.
3708 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3709 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3710 (compute_function_info): Handle additional registers saved by
3712 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3713 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3715 1999-11-29 Jim Blandy <jimb@cygnus.com>
3717 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3719 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3722 1999-11-27 Michael Meissner <meissner@cygnus.com>
3724 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3725 internal use within gas for alpha explicit relocations.
3726 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3727 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3728 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3729 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3730 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3731 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3733 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3734 BFD_RELOC_ALPHA_USER_*.
3736 * bfd-in2.h: Regenerate.
3737 * libbfd.h: Regenerate.
3739 1999-11-26 Fred Fish <fnf@cygnus.com>
3741 * elf.c (elfcore_read_notes): Add prototype for static function.
3742 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3743 (bfd_section_from_phdr): Replacement function that calls
3744 _bfd_elf_make_section_from_phdr for generic segment types and
3745 backend fucntion pointed to by elf_backend_section_from_phdr for
3746 backend specific segment types.
3747 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3748 now called by _bfd_elf_make_section_from_phdr. Note that this func
3749 is now just a stub between the caller and bfd_section_from_phdr.
3751 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3752 elf_backend_section_from_phdr.
3753 (elf_backend_section_from_phdr): Add prototype.
3755 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3756 (elfNN_bed): Add elf_backend_section_from_phdr.
3758 1999-11-25 Nick Clifton <nickc@cygnus.com>
3760 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3761 SEC_CODE and SEC_READONLY flags to glue sections.
3763 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3764 SEC_CODE and SEC_READONLY flags to glue sections.
3766 1999-11-20 Nick Clifton <nickc@cygnus.com>
3768 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3771 1999-11-19 Catherine Moore <clm@cygnus.com>
3773 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3774 (elf_cpu32_plt_entry): Likewise.
3776 1999-11-18 Nick Clifton <nickc@cygnus.com>
3778 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3780 (coff_mcore_relocate_section): Initialise addend to 0.
3781 Special case processing of RVA reloc.
3783 1999-11-17 Richard Henderson <rth@cygnus.com>
3785 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3786 type_change_ok; add sign_extend_vma.
3787 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3788 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3789 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3790 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3791 (elfNN_bed): Follow struture changes.
3793 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3795 * libbfd.c (bfd_read): Check result of read against desired result
3797 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3798 invalid compared to the section size.
3800 * ieee.c (ieee_slurp_debug): Get the length of the debug
3801 information right if there is no data part.
3803 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3805 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3806 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3808 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3810 * elflink.h (elf_bfd_final_link): Make last_local signed.
3812 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3814 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3817 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3819 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3821 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3822 * bfd-in2.h: Regenerate.
3824 1999-10-15 Andrew Haley <aph@cygnus.com>
3826 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3828 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3830 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3832 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3834 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3835 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3838 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3840 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3841 relocs also need the GP value.
3842 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3843 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3844 the GP value for R_MIPS_LITERAL relocs too. Handle
3845 R_MIPS_64 relocs properly on big-endian MIPS.
3846 (mips_elf_sign_extend): Behave properly with 'long long'.
3847 (mips_elf_highest): Correct typo.
3849 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3851 * cpu-m32r.c (arch_info_struct): New static global.
3852 (bfd_m32r_arch): Refer to it.
3853 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3854 (m32r_elf_print_private_bfd_data): Ditto.
3855 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3856 * archures.c (bfd_mach_m32rx): Define it.
3857 * bfd-in2.h: Rebuild.
3859 1999-09-28 Fred Fish <fnf@cygnus.com>
3861 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3862 (cisco_core_big_vec): Add new bigendian vec.
3863 (cisco_core_little_vec): Add new little endian vec.
3865 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3866 (crash_info_locs): Add array of possible offsets.
3867 (MASK_ADDR): Mask to apply to crash info offset.
3868 (crashinfo_external): Add textbase, database, bssbase and
3869 turn into a typedef.
3870 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3871 Many small changes to account for additional hardware versions.
3872 Pick a reasonable size for ".reg" section. Add a ".crash"
3873 section to allow access to crashinfo_external struct.
3874 (cisco_core_file_p): New version of this function that
3875 iterates over crash_info_locs, calling cisco_core_file_validate.
3876 (cisco_core_vec): Old big endian only vec replaced with ...
3877 (cisco_core_big_vec): Add big endian version.
3878 (cisco_core_little_vec): Add little endian version.
3880 * configure.in (cisco_core_vec): Split to two new vectors ...
3881 (cisco_core_big_vec): New target vector.
3882 (cisco_core_little_vec): New target vector.
3883 * configure: Regenerate.
3884 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3885 to cisco_core_big_vec in targ_selvecs.
3887 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3889 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3890 (mips_elf_relocate_got_local): Unused, delete.
3891 (mips_elf_relocate_global_got): Unused, delete.
3893 1999-09-24 Fred Fish <fnf@cygnus.com>
3895 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3896 to initialize it to something meaningful. Then use it to generate
3897 more useful segment names.
3899 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3901 * som.c (NO_PCREL_MODES): Define if the system does not define
3903 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3904 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3905 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3906 * libhppa.h (dis_assemble_22): New function.
3907 (bfd_hppa_insn2fmt): Handle long branch.
3909 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3912 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3914 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3915 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3916 (reloc_howto_type howto_table): Tidy comments and whitespace.
3918 1999-09-17 Nick Clifton <nickc@cygnus.com>
3920 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3921 previous delta. Set sec->gc_mark instead.
3923 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3925 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3926 (elf_cpu32_plt_entry): Likewise.
3928 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3930 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3932 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3933 symbol table, then just compute a suitable value (but do not
3934 create a __gp symbol).
3936 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3937 symbols when building shared libraries.
3938 (elf_hppa_final_link_relocate): Correct handling of PCREL
3939 relocations against undefined symbols.
3941 1999-09-16 Nick Clifton <nickc@cygnus.com>
3943 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3944 interworking sections as linker created so that they will not
3945 be removed by garbage collection.
3947 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3949 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3950 (elf_hppa_final_link_relocate): Consistently create an absolute
3951 address, then subtract out the value of __gp.
3953 1999-09-14 Michael Meissner <meissner@cygnus.com>
3955 * configure.in (Canonicalization of target names): Remove adding
3956 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3957 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3958 * configure: Regenerate.
3960 1999-09-14 Nick Clifton <nickc@cygnus.com>
3962 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3965 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3967 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3968 (elf_hppa_final_link): Initialize text_segment_base and
3970 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3972 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3973 (elf_hppa_final_link_relocate): Likewise.
3974 (elf_hppa_relocate_insn): Likewise.
3975 (elf_hppa_relocate_section): Initialize HOWTO.
3977 1999-09-13 Donn Terry <donn@interix.com>
3979 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3980 handling to support both GNU and MS objects.
3982 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3983 when determining whether to set F_RELFLG.
3985 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3987 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3988 PC24 relocs if the target is an undefined weak symbol.
3989 (arm_add_to_rel): Fix compiler warning.
3990 (elf32_arm_plt0_entry): Correct comments.
3992 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3994 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3995 an absolute symbol in REL relocs.
3997 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3999 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4000 Stub SEGREL32. Return an error for any relocation not handled.
4002 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4004 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4005 constant symbols, and avoid multiple definition errors on them.
4007 1999-09-12 Donn Terry <donn@interix.com>
4009 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4010 significant bit is set.
4012 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4014 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4016 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4017 relocs as we do for RELA relocs.
4019 1999-09-11 Donn Terry <donn@interix.com>
4021 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4022 (coff_final_link_postscript): Define.
4023 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4024 directory entries here.
4025 (_bfd_pei_final_link_postscript): New function.
4027 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4028 section flags based on the section name.
4030 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4031 get the overflow of the s_nlnno field from the s_nreloc field.
4032 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4033 the s_nlnno overflow of the .text section into the s_nreloc
4036 * peigen.c (add_data_entry): Declare.
4037 (pei_swap_aouthdr_out): Get image size right. Set linker version
4039 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4040 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4041 extraneous ImageBase.
4042 (pe_print_edata): Likewise.
4043 (pe_print_pdata): Likewise. Print exception entries.
4044 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4045 (tbl): Make const, add "UNKNOWN".
4046 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4047 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4048 section data directory.
4049 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4051 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4052 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4053 * peicode.h (coff_get_symbol_info): Define.
4055 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4057 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4059 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4062 * libpei.h: New file, broken out of peicode.h.
4063 * peigen.c: New file, broken out of peicode.h.
4064 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4065 * configure.in: Add peigen.lo to list of files required for each
4067 * Makefile.am: Rebuild dependencies.
4068 (BFD32_BACKENDS): Add peigen.lo.
4069 (BFD32_BACKENDS_CFILES): Add peigen.c.
4070 (SOURCE_HFILES): Add libpei.h.
4071 * configure, Makefile.in: Rebuild.
4073 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4074 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4075 instead. Don't clear the s_paddr field for an uninitialized data
4078 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4079 coff_data_type to f_timdat.
4080 * peicode.h (pe_mkobject_hook): Likewise.
4082 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4083 number if COFF_IMAGE_WITH_PE.
4085 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4086 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4087 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4088 there is no SEC_DEBUGGING section.
4089 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4090 IMAGE_FILE_DEBUG_STRIPPED.
4092 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4093 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4094 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4095 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4097 * coffswap.h (IMAGE_BASE): Don't define.
4098 * pei-arm.c (IMAGE_BASE): Don't define.
4099 * pei-i386.c (IMAGE_BASE): Don't define.
4100 * pei-mcore.c (IMAGE_BASE): Don't define.
4101 * pei-ppc.c (IMAGE_BASE): Don't define.
4103 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4104 symbol, switch on the class when determining whether to modify the
4105 value. For PE, don't modify the value of a C_FCN symbol not named
4108 * libbfd-in.h (_bfd_abort): Declare.
4110 * bfd.c (_bfd_abort): New function.
4111 * libbfd.h: Rebuild.
4113 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4116 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4117 don't write out the associated line numbers.
4119 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4122 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4123 changes when the base type is unknown.
4125 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4128 * syms.c (BSF_DEBUGGING_RELOC): Define.
4129 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4130 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4132 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4133 BSF_DEBUGGING_RELOC set.
4134 * bfd-in2.h: Rebuild.
4136 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4138 * ecoff.c (bfd_debug_section): Update initialization for new
4140 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4141 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4143 1999-09-10 H.J. Lu <hjl@gnu.org>
4145 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4146 _bfd_filnmlen field.
4147 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4149 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4151 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4152 for FPTR relocs involving local symbols.
4154 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4155 value for the stub address in a call through a stub.
4156 Install the value for a local symbol directly into the DLT
4157 instead of generating a reloc. Correctly handle FPTR64 relocs.
4159 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4160 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4161 (elf_hppa_final_link): Call them.
4163 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4165 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4166 (elf_adjust_dynamic_symbol): ...from here.
4168 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4170 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4171 relocation, remove them. SECREL64->LTOFF16WF.
4172 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4174 (elf_hppa_relocate_insn): Similarly.
4176 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4177 (elf_hppa_relocate_insn): Similarly.
4179 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4181 (elf_hppa_relocate_insn): Similarly.
4183 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4184 Handle LTOFF_TP* relocs.
4185 (elf_hppa_relocate_insn): Similarly.
4187 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4188 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4189 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4191 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4192 DIR32, DIR64 and FPTR64 relocations.
4193 (elf_hppa_relocate_insn): Similarly.
4195 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4196 address of the .PARISC.global section.
4197 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4198 table entry elf_hppa_final_link_relocate. Do not give a warning
4199 for a reloc against an external symbol if it has a PA64 hash
4201 (elf_hppa_final_link_relocate): Significantly rework. Handle
4202 DLTIND relocations. Compute the final value of the relocation
4203 before passing the value of elf_hppa_relocate_insn.
4204 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4205 relocation support. Handle DLTIND relocation requests just like
4206 DLTREL relocation requests. Simplify branch handling.
4208 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4210 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4211 non-allocated section as done in i386 version.
4212 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4213 statement since this is no know relocation.
4215 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4217 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4219 (elf_hppa_relocate_insn): Similarly.
4221 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4223 (elf_hppa_relocate_insn): Similarly.
4225 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4226 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4227 Pass the relocate type rather than the insn format to
4228 elf_hppa_relocate_insn.
4229 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4230 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4232 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4234 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4235 (bfd_coff_filnmlen): Define.
4236 (bfd_coff_std_swap_table): Initialize new field.
4237 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4239 (coff_write_symbols): Likewise.
4240 (coff_get_normalized_symtab): Likewise.
4241 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4242 * libcoff.h: Rebuild.
4244 1999-09-06 Donn Terry <donn@interix.com>
4246 * coffcode.h (sort_by_secaddr): New static function if
4248 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4249 sections by VMA when assigning target_index values. Always set
4252 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4253 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4255 * libcoff.h: Rebuild.
4257 * coffcode.h (coff_set_custom_section_alignment): Add const to
4258 declaration to match definition.
4259 (coff_write_object_contents): Don't set F_AR32W(R)? if
4262 * coff-i386.c (in_reloc_p): Add declaration.
4263 (i386coff_vec): Simplify initialization of
4264 application_section_flags.
4266 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4267 version. Move COFF_WITH_PE specific code to new version.
4268 (stype_to_sec_flags): Likewise. Add section parameter.
4269 * coffgen.c (make_a_section_from_file): Set target_index before
4270 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4271 * libcoff.h: Rebuild.
4273 * syms.c (stt): Add some PE/PEI section names.
4274 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4276 (bfd_symbol_info): Check for 'w'.
4278 * section.c (struct bfd_comdat_info): Define.
4279 (asection): Add comdat field.
4280 (STD_SECTION): Initialize comdat field.
4281 (bfd_make_section_anyway): Likewise.
4282 * bfd-in2.h: Rebuild.
4284 1999-09-06 Andreas Schwab <schwab@suse.de>
4286 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4289 1999-09-06 Nick Clifton <nickc@cygnus.com>
4291 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4292 bfd_realloc instead of calloc and realloc.
4294 1999-09-04 Steve Chamberlain <sac@pobox.com>
4296 * cpu-pj.c: New file.
4297 * elf32-pj.c: New file.
4298 * config.bfd (pj*): New cpu.
4299 (pj-*-*, pjl-*-*): New targets.
4300 * configure.in (bfd_elf32_pj_vec): New target vector.
4301 (bfd_elf32_pjl_vec): New target vector.
4302 * archures.c (bfd_arch_pj): Define.
4303 * elf.c (prep_headers): Handle bfd_arch_pj.
4304 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4305 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4306 to target vector list.
4307 * Makefile.am: Rebuild dependencies.
4308 (ALL_MACHINES): Add cpu-pj.lo.
4309 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4310 (BFD32_BACKENDS): Add elf32-pj.lo.
4311 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4312 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4314 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4316 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4317 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4318 and NON_GOT_REF from weak defined symbol to real symbol.
4319 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4320 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4321 create a COPY reloc.
4322 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4323 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4324 don't create a COPY reloc.
4326 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4328 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4329 count those in sections we are not including in the link.
4331 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4333 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4334 field in hpux11 shared libraries.
4336 1999-09-02 Nick Clifton <nickc@cygnus.com>
4338 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4340 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4342 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4343 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4344 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4346 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4348 * elflink.h (record_link_assignment): When possible, keep the
4349 original type of the symbol.
4351 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4353 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4354 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4355 tools were configured.
4356 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4358 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4360 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4361 GOT entries for GOT16 relocations; they're not required.
4363 1999-08-24 Nick Clifton <nickc@cygnus.com>
4365 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4367 * config.bfd (arm-*-netbsd*): New target.
4368 * configure.in (armnetbsd_vec): New target vector.
4369 * configure: Regenerate
4370 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4372 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4373 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4374 (armnetbsd.lo): New rule with deps.
4375 * Makefile.in: Regenerate.
4377 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4380 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4382 * som.c (som_slurp_symbol_table): Fix typo in comment.
4384 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4386 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4387 here instead of using elf_section_data...
4389 1999-08-19 Nick Clifton <nickc@cygnus.com>
4391 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4392 relocations into the base file.
4393 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4394 we are building a base file.
4396 1999-08-19 Nick Clifton <nickc@cygnus.com>
4398 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4400 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4401 REL relocs when performing a partial relocation.
4403 1999-08-18 Donn Terry <donn@interix.com>
4405 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4406 _bfd_coff_link_input_bfd into top level.
4408 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4409 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4410 (coff_i386_rtype_to_howto): Likewise.
4411 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4412 Completely ignore symbols which are all zero.
4413 (dummy_reloc16_estimate): Add return 0.
4414 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4415 variable copy to name_copy to avoid shadowing outer scope
4417 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4418 from unsigned int to unsigned long. Add timestamp field.
4419 * libcoff.h: Rebuild.
4421 1999-08-17 H.J. Lu <hjl@gnu.org>
4423 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4426 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4428 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4429 for special section symbols.
4430 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4431 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4434 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4436 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4437 coincidence of variable names between old and new code.
4439 1999-08-12 Nick Clifton <nickc@cygnus.com>
4441 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4442 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4443 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4444 and 'addend' parameter a 'bfd_signed_vma'.
4445 (elf32_arm_final_link_relocate): Do not involve stubs in
4446 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4447 jumps, not function calls.
4449 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4451 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4452 in R_ARM_PC24 relocs.
4454 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4456 * elf-hppa.h (elf_hppa_fake_sections): New function.
4457 * elf32-hppa.c (elf_backend_fake_sections): Define.
4459 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4460 recent changes to the arch_info structure.
4462 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4463 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4464 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4467 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4468 Ralf Baechle <ralf@uni-koblenz.de>
4470 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4471 output DT_MIPS_GOTSYM.
4472 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4473 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4475 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4477 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4478 prototype. Handle local symbols. Add commentary.
4479 (mips_elf_calculate_relocation): Adjust accordingly.
4480 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4483 * elflink.h (elf_bfd_final_link): Tweak last change.
4485 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4487 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4488 elf-section data to allocate just the right amount of relocation
4489 space. Don't allocate the hash space twice.
4490 (elf_bfd_final_link): Calculate the amount of space to allocate in
4491 each relocation section.
4493 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4495 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4496 64bit mode, generate a section relative relocation for a 32bit
4498 (elf_hppa_is_local_label_name): New function.
4499 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4500 shared between 32bit and 64bit port.
4502 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4504 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4505 R_MIPS_GOT16 and R_MIPS_CALL16.
4506 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4507 to use when looking for a preexisting GOT entry.
4509 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4511 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4512 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4514 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4516 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4518 * elflink.h (elf_link_output_extsym): Don't output a weak
4519 reference to an undefined symbol just because it was defined weak
4522 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4524 * coffgen.c (coff_find_nearest_line): When looking for file, use
4525 last best match rather than first. If address is beyond last line
4526 number record, don't return the last line as the correct value.
4528 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4530 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4531 * bfd-in2.h: Rebuild.
4533 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4535 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4536 * coffcode.h (coff_set_custom_section_alignment): New static
4538 (coff_section_alignment_table): New static array.
4539 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4540 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4541 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4542 * libcoff.h: Rebuild.
4544 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4546 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4548 * Makefile.in: Rebuild.
4550 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4552 * section.c (SEC_SHARED): Define.
4553 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4554 (styp_to_sec_flags): Likewise.
4555 * peicode.h (coff_swap_scnhdr_out): Likewise.
4556 * bfd-in2.h: Rebuild.
4558 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4560 * coffcode.h (coff_classify_symbol): Comment out part of
4561 1999-08-05 change which breaks cygwin DLLs.
4563 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4564 * aclocal.m4, configure: Rebuild.
4566 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4568 * section.c (global_syms): Only initialize union field if
4571 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4573 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4574 the size of a GOT entry here.
4575 (mips_elf_calculate_relocation): Don't create a local GOT entry
4576 for the symbol in a GOT16 relocation; just for it's high-order bit
4577 (_bfd_mips_elf_relocate_section): Fix thinko.
4579 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4581 Based on patches from Donn Terry <donn@interix.com>:
4582 * coffcode.h (enum coff_symbol_classification): Define.
4583 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4584 _bfd_coff_classify_symbol. Change return type.
4585 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4586 (coff_slurp_symbol_table): Use coff_classify_symbol.
4587 (coff_classify_symbol): New static function.
4588 (coff_sym_is_global): Never define.
4589 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4590 * cofflink.c (coff_link_check_ar_symbols): Use
4591 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4592 (coff_link_add_symbols): Likewise.
4593 (_bfd_coff_link_input_bfd): Likewise.
4594 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4595 coff_classify_symbol.
4596 * libcoff.h: Rebuild.
4598 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4600 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4601 (e_ltpsel, e_rtpsel): Similarly.
4603 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4604 and 14bit ertpsel. Handle 64bit psel.
4606 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4608 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4609 handling for REL relocations. And only left-shift R_MIPS26
4610 relocation addends where necessary.
4612 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4614 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4615 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4616 Just return the relocation found.
4617 (mips_elf_relocate_section): Pull the LO16 addend out of the
4618 section itself when using REL relocations.
4620 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4621 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4624 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4626 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4627 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4628 relocation against a symbol in an input section with no output
4629 section. From Daniel Jacobowitz <drow@false.org>.
4631 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4633 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4634 look for generated file correctly.
4635 * aclocal.m4, configure: Rebuild.
4637 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4639 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4640 and R_MIPS16_26 relocations correctly when relocating.
4641 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4642 and R_MIPS_CALL_LO16 are for global symbols.
4644 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4646 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4648 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4649 variables and initialize them.
4651 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4653 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4654 there are no global symbols requiring GOT entries.
4655 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4656 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4657 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4659 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4660 symbols are considered to have the value zero.
4661 (_bfd_mips_elf_relocate_section): Don't try to perform a
4662 relocation for an undefined symbol.
4663 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4666 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4668 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4669 wants ba,a,pt %xcc instead of %icc.
4670 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4671 of large PLT entries.
4672 (sparc64_elf_plt_ptr_offset): Fix calculation.
4673 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4674 addend should be relative to load address, not .plt section start.
4675 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4677 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4679 * elf-bfd.h (struct elf_backend_data): Add
4680 print_symbol_all and output_arch_syms backend methods.
4681 * elfxx-target.h: Likewise.
4682 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4683 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4684 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4686 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4687 symbols in .dynsym, add their names into .dynstr. Put those symbols
4689 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4690 pointers to STT_REGISTER symbols in dynsym section.
4691 (sparc64_elf_print_symbol_all): New function.
4692 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4693 printing using the print_symbol_all hook.
4695 1999-07-30 Catherine Moore <clm@cygnus.com>
4697 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4700 1999-07-29 Richard Henderson <rth@cygnus.com>
4702 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4703 dynamic_sections_created.
4705 1999-07-29 Richard Henderson <rth@cygnus.com>
4707 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4708 (mips_rtype_to_howto): ... new function.
4709 (_bfd_mips_elf_relocate_section): Use it.
4711 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4713 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4715 1999-07-27 Nick Clifton <nickc@cygnus.com>
4717 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4719 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4720 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4722 1999-07-23 Donn Terry <donn@interix.com>
4724 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4725 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4726 * cofflink.c (coff_link_add_symbols): If PE, handle section
4728 * libcoff.h: Rebuild.
4730 * config.bfd (i[3456]86-*-interix*): New target.
4732 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4734 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4735 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4736 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4737 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4738 (COFF_SUPPORT_GNU_LINKONCE): Define.
4739 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4740 (COFF_SUPPORT_GNU_LINKONCE): Define.
4742 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4745 * makefile.dos: Remove; obsolete.
4746 * configure.bat: Remove; obsolete.
4748 1999-07-21 H.J. Lu <hjl@gnu.org>
4750 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4752 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4754 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4755 message and fail if a symbol index is out of range.
4757 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4759 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4760 when looking at a R_MIPS_GOT16 relocation.
4762 1999-07-20 Nick Clifton <nickc@cygnus.com>
4764 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4766 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4768 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4769 removed in previous change.
4770 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4771 in relocateable output.
4773 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4775 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4778 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4779 if they appear to be specially created by the linker.
4781 1999-07-19 Nick Clifton <nickc@cygnus.com>
4783 * targets.c (alternative_target): New field in bfd_target
4785 (bfd_search_for_target): New function: Find a target that
4786 satisifies a search function.
4787 * bfd-in2.h: Regenerate.
4789 * elfxx-target.h: Initialise the alternative_target field of
4790 the bfd_target structures to point to the other target (if
4792 * nlm-target.h: Initialise the alternative_target field of
4793 the bfd_target structures to point to the other target (if
4796 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4797 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4799 * aix386-core.c: Initialise new field of bfd_target structure.
4800 * aout-adobe.c: Initialise new field of bfd_target structure.
4801 * aout-arm.c: Initialise new field of bfd_target structure.
4802 * aout-target.h: Initialise new field of bfd_target structure.
4803 * aout-tic30.c: Initialise new field of bfd_target structure.
4804 * binary.c: Initialise new field of bfd_target structure.
4805 * bout.c: Initialise new field of bfd_target structure.
4806 * cisco-core.c: Initialise new field of bfd_target structure.
4807 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4808 * coff-alpha.c: Initialise new field of bfd_target structure.
4809 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4810 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4811 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4812 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4813 * coff-i386.c: Initialise new field of bfd_target structure.
4814 * coff-i860.c: Initialise new field of bfd_target structure.
4815 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4816 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4817 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4818 * coff-mips.c: Initialise new field of bfd_target structure.
4819 * coff-ppc.c: Initialise new field of bfd_target structure.
4820 * coff-rs6000.c: Initialise new field of bfd_target structure.
4821 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4822 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4823 * coff-tic30.c: Initialise new field of bfd_target structure.
4824 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4825 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4826 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4827 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4828 * hppabsd-core.c: Initialise new field of bfd_target structure.
4829 * hpux-core.c: Initialise new field of bfd_target structure.
4830 * i386msdos.c: Initialise new field of bfd_target structure.
4831 * i386os9k.c: Initialise new field of bfd_target structure.
4832 * ieee.c: Initialise new field of bfd_target structure.
4833 * ihex.c: Initialise new field of bfd_target structure.
4834 * irix-core.c: Initialise new field of bfd_target structure.
4835 * mipsbsd.c: Initialise new field of bfd_target structure.
4836 * netbsd-core.c: Initialise new field of bfd_target structure.
4837 * oasys.c: Initialise new field of bfd_target structure.
4838 * osf-core.c: Initialise new field of bfd_target structure.
4839 * ppcboot.c: Initialise new field of bfd_target structure.
4840 * ptrace-core.c: Initialise new field of bfd_target structure.
4841 * sco5-core.c: Initialise new field of bfd_target structure.
4842 * som.c: Initialise new field of bfd_target structure.
4843 * srec.c: Initialise new field of bfd_target structure.
4844 * tekhex.c: Initialise new field of bfd_target structure.
4845 * trad-core.c: Initialise new field of bfd_target structure.
4846 * versados.c: Initialise new field of bfd_target structure.
4847 * vms.c: Initialise new field of bfd_target structure.
4849 1999-07-19 Andreas Schwab <schwab@suse.de>
4851 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4854 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4856 * elflink.h (elf_link_adjust_relocs): New function.
4857 (elf_bfd_final_link): Use it.
4858 (elf_link_input_bfd): Deal with the fact that there can be
4859 two relocation sections for a single section.
4860 (elf_reloc_link_order): Likewise.
4862 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4863 a relocateable object.
4864 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4866 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4868 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4869 (sparc64_elf_get_reloc_upper_bound,
4870 sparc64_elf_get_dynamic_reloc_upper_bound,
4871 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4872 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4874 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4875 ELF64_R_TYPE_ID/DATA where appropriate.
4877 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4879 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4882 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4884 * elf32-mips.c (mips_elf_local_relocation_p): New static
4886 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4887 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4888 Always set *require_jalxp.
4889 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4890 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4891 GOT16 if the GOT16 is against a local symbol. Don't return false
4892 for an undefined symbol. If there is an overflow, assert that we
4895 1999-07-16 Andreas Schwab <schwab@suse.de>
4897 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4898 variables `link' and `elfsec'.
4899 (elf_bfd_final_link): Remove unused variable `os'.
4901 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4903 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4904 a PT_PHDR program headers.
4905 (_bfd_mips_elf_final_link): Don't assume there are going to be
4906 section symbols when we're not building a shared object.
4907 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4910 1999-07-15 J.T. Conklin <jtc@redback.com>
4912 * config.bfd (i[3456]86-*-vxworks*): New target.
4914 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4916 * elf32-mips.c (mips_elf_stub_section_p): New function.
4917 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4918 (mips_elf_relocate_section): Adjust calling sequence for
4919 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4920 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4923 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4925 * configure.in: Bump version number to 2.9.5.
4926 * configure: Rebuild.
4928 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4930 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4932 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4933 to derive final type instead of hardwiring a selection.
4935 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4937 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4938 things relocated by R_MIPS16_GPREL.
4939 (mips_elf_perform_relocation): Likewise.
4941 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4943 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4945 1999-07-14 Richard Henderson <rth@cygnus.com>
4947 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4948 (_bfd_mips_elf_size_dynamic_sections): Set it.
4949 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4950 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4951 new argument max_local.
4953 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4955 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4956 subwords when handling an R_MIPS16_26 relocation.
4957 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4960 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4961 dst_mask to match reality.
4962 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4963 (mips_elf_obtain_contents): Use bfd_get.
4964 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4965 (mips_elf_relocate_section): Likewise.
4967 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4969 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4970 (mips_elf_relocate_section): Adjust calling sequence for
4971 mips_elf_perform_relocation.
4972 (mips_elf_perform_relocation): Take additional argument. Handle
4973 R_MIPS16_26. Use bfd_put for convenience.
4975 1999-07-13 Richard Henderson <rth@cygnus.com>
4977 * elf.c (assign_file_positions_for_segments): Thinko last change.
4978 Always overwrite p_flags.
4980 1999-07-13 Richard Henderson <rth@cygnus.com>
4982 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4983 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4984 .dynbss and .rel[a].bss if want_dynbss.
4985 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4987 1999-07-13 Richard Henderson <rth@cygnus.com>
4989 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4991 1999-07-13 Richard Henderson <rth@cygnus.com>
4993 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4994 (struct elf_link_hash_table): Add dynlocal.
4995 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4996 (_bfd_elf_link_adjust_dynindx): Delete.
4997 (_bfd_elf_link_renumber_dynsyms): Prototype.
4998 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4999 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5000 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5001 (_bfd_elf_link_lookup_local_dynindx): New function.
5002 (elf_link_renumber_hash_table_dynsyms): New function.
5003 (_bfd_elf_link_renumber_dynsyms): New function.
5004 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5005 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5006 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5007 instead of elf_link_remove_section_and_adjust_dynindices.
5008 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5009 (elf_link_assign_sym_version): Remove removed_dynamic code.
5010 (elf_link_renumber_dynsyms): Delete.
5011 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5013 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5014 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5015 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5016 * elf32-mips.c: Similarly.
5017 * elf32-ppc.c: Similarly.
5018 * elf32-sparc.c: Similarly.
5019 * elf64-alpha.c: Similarly.
5020 * elf64-sparc.c: Similarly.
5022 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5024 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5025 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5026 when the relocation is against _gp_disp.
5028 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5030 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5031 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5032 to possibly_dynamic_relocs. Adjust usage throughout code.
5033 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5034 (elf_mips_ctor64_howto): Likewise.
5035 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5037 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5038 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5039 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5040 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5042 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5044 * Makefile.am: Rebuild dependencies.
5045 * Makefile.in: Rebuild.
5047 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5048 * bfd-in2.h: Rebuild.
5050 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5051 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5052 structure initializations. Add casts.
5053 * reloc.c (EMPTY_HOWTO): Define.
5054 * bfd-in2.h: Rebuild.
5055 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5056 comparisons against 0.
5057 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5058 previous_ibfd_e_flags to unsigned long.
5059 * vms.h (struct vms_private_data_struct): Change section_count to
5061 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5062 (_bfd_vms_write_gsd): Change symnum to unsigned.
5063 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5064 * vms-tir.c (etir_sta): Change psect to unsigned.
5065 (alloc_section): Change idx to unsigned.
5066 (tir_sta, tir_ctl): Change psect to unsigned.
5067 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5068 * vms.c (priv_section_count): Change to unsigned.
5070 1999-07-12 Andreas Schwab <schwab@suse.de>
5072 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5073 * m68klinux.c: Likewise.
5075 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5077 * Many files: Changes to avoid gcc warnings: Remove unused local
5078 variables. Add default case to enum switches.
5079 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5080 compile if not COFF_IMAGE_WITH_PE.
5081 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5082 (bfd_arm_get_bfd_for_interworking): Likewise.
5083 (bfd_arm_process_before_allocation): Likewise.
5084 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5085 * pei-arm.c: Likewise.
5086 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5087 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5088 (mips_elf_got16_entry): Put parens around & in body of ==.
5089 (mips_elf_calculate_relocation): Correct test for empty string.
5090 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5092 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5095 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5097 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5098 as appropriate. Fill in structure initializations. Add variable
5099 initializations. Add casts.
5100 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5101 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5103 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5105 * elf-bfd.h (bfd_elf_hash): Update declaration.
5106 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5107 when calling bfd_elf_hash.
5109 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5111 * libbfd.c (bfd_put_8): Make it of type `void'.
5112 * bfd-in2.h: Regenerated.
5113 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5115 (_bfd_mips_elf_final_link): Likewise.
5117 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5119 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5121 * config.bfd (hppa*-*-linux-gnu*): New target
5123 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5125 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5126 (_bfd_mips_elf_create_dynamic_sections): New function.
5127 (_bfd_mips_elf_add_symbol_hook): Likewise.
5128 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5129 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5130 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5131 (_bfd_mips_elf_gc_mark_hook): Likewise.
5132 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5133 (_bfd_mips_elf_always_size_sections): Likewise.
5134 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5135 (_bfd_mips_elf_check_relocs): Likewise.
5136 (_bfd_mips_elf_link_hash_table_create): Likewise.
5137 (_bfd_mips_elf_print_private_data): Likewise.
5138 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5139 (_bfd_mips_elf_final_link): Likewise.
5140 (_bfd_mips_elf_additional_program_headers): Likewise.
5141 (_bfd_mips_elf_modify_segment_map): Likewise.
5142 (_bfd_mips_elf_relocate_section): Likewise.
5143 * elf32-mips.c (mips_elf32_object_p): Move contents into
5144 _bfd_mips_elf_object_p.
5145 (mips_elf_additional_program_headers): Rename to
5146 _bfd_mips_elf_additional_program_headers.
5147 (mips_elf_modify_segment_map): Rename to
5148 _bfd_mips_elf_modify_segment_map.
5149 (elf_mips_abi_name): Change prototype.
5150 (mips_elf32_section_from_shdr): Merge into
5151 _bfd_mips_elf_section_from_shdr.
5152 (mips_elf32_section_processing): Merge into
5153 _bfd_mips_elf_section_processing.
5154 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5155 the right back-end ELF linker.
5156 (mips_elf_relocate_section): Rename to
5157 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5158 (mips_elf_link_output_symbol_hook): Rename to
5159 _bfd_mips_elf_link_output_symbol_hook.
5160 (mips_elf_create_dynamic_section): Rename to
5161 _bfd_mips_elf_create_dynamic_section.
5162 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5163 Adjust for 64-bit code. Use mips_elf_got_section.
5164 (mips_elf_adjust_dynamic_symbol): Rename to
5165 _bfd_mips_elf_adjust_dynamic_symbol. Use
5166 mips_elf_allocate_dynamic_relocations.
5167 (mips_elf_finish_dynamic_symbol): Rename to
5168 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5169 Adjust for 64-bit code.
5170 (mips_elf_finish_dynamic_sections): Rename to
5171 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5172 (mips_elf_always_size_sections): Rename to
5173 _bfd_mips_elf_always_size_sections.
5174 (mips_elf_add_symbol_hook): Rename to
5175 _bfd_mips_elf_add_symbol_hook.
5176 (mips_elf_next_lo16_addend): Constify.
5177 (mips_elf_calculate_relocation): Likewise.
5178 (mips_elf_obtain_contents): Likewise.
5179 (mips_elf_perform_relocation): Likewise.
5180 (mips_elf_create_dynamic_relocation): Likewise.
5181 (mips_elf_allocate_dynamic_relocations): New function.
5182 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5183 (MIPS_ELF_REL_SIZE): Likewise.
5184 (MIPS_ELF_DYN_SIZE): Likewise.
5185 (MIPS_ELF_GOT_SIZE): Likewise.
5186 (MIPS_ELF_SYM_SIZE): Likewise.
5187 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5188 (MIPS_ELF_GET_WORD): Likewise.
5189 (MIPS_ELF_PUT_WORD): Likewise.
5190 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5191 (STUB_LW): Conditionalize for 64-bit value.
5192 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5194 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5195 Check it for inconsistency.
5196 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5198 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5200 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5201 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5202 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5203 (mips_elf_local_got_index): Likewise.
5204 (mips_elf_got_page): Likewise.
5205 (mips_elf_got_info): Likewise.
5206 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5207 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5208 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5209 instead of constant `2'.
5210 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5211 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5212 (mips_elf_size_dynamic_sections): Use
5213 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5214 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5215 Adjust all releveant entries in elf backend table.
5216 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5217 (mips_elf64_section_processing): Likewise.
5218 Adjust elf backend entries to use _bfd_mips_elf variants now
5221 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5223 (size_dynamic_sections): Likewise.
5224 (elf_link_output_extsym): Likewise.
5225 * elf.c: (elf_fake_sections): Likewise.
5226 * libbfd.c (bfd_get): New macro.
5227 (bfd_put): Likewise.
5228 * bfd-in2.h: Regenerated.
5230 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5232 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5233 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5234 wap_reloca_in, and swap_reloca_out.
5235 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5236 multiple internal relocations per external relocation.
5237 (link_read_relocs): Likewise.
5238 (elf_bfd_final_link): Likewise.
5239 (elf_link_input_bfd): Likewise.
5240 (elf_gc_mark): Likewise.
5241 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5242 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5244 (size_info): Add entries for new fields.
5245 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5246 (mips_elf64_be_swap_reloc_in): New function.
5247 (mips_elf64_be_swap_reloc_out): Likewise.
5248 (mips_elf64_be_swap_reloca_in): Likewise.
5249 (mips_elf64_be_swap_reloca_out): Likewise.
5250 (mips_elf64_size_info): Add entries for new fields.
5252 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5254 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5255 field equals the new rel_count field.
5256 (elf_link_input_bfd): When doing a relocateable link, use the new
5257 rel_count field rather than the reloc_count field.
5258 (elf_reloc_link_order): Likewise.
5259 (elf_finish_pointer_linker_section): Likewise.
5261 Based on patch from H.J. Lu <hjl@gnu.org>:
5262 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5263 shared library to override a weak definition in a regular object.
5265 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5267 * libhppa.h: Revert July 2, 1999 patch.
5269 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5270 need to generate DLTIND relocations, not DLTREL relocations.
5272 1999-07-05 Nick Clifton <nickc@cygnus.com>
5274 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5276 (coff_set_flags): Recognise arm 5 architectures.
5278 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5279 Add support for armv5 architecture.
5281 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5283 * reloc.c: Add new, assembler only, ARM reloc:
5284 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5286 * bfd-in2.h: Regenerate.
5288 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5290 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5291 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5292 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5293 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5294 * elf32-mips.c (ABI_64_P): New macro.
5295 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5296 (_bfd_mips_elf_find_nearest_line): Adjust call to
5297 _bfd_dwarf2_find_nearest_line.
5298 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5299 * libbfd.h: Regenerated.
5301 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5303 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5305 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5307 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5308 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5310 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5312 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5314 (_bfd_elf_init_reloc_shdr): New function.
5315 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5316 bfd_alloc followed by memset.
5317 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5318 (elf_fake_sections): Here.
5319 (assign_section_numbers): Assign section numbers for the second
5320 relocation section, if required.
5321 * elflink.h (elf_link_output_relocs): New function.
5322 (elf_link_size_reloc_section): Likewise.
5323 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5324 (elf_link_input_bfd): Use elf_link_output_relocs.
5326 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5327 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5329 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5331 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5334 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5336 * elf32-mips.c (mips_elf_got_info): Move declaration before
5337 prototypes. Change global_gotsym to be a pointer to a hash entry,
5338 rather than a number index.
5339 (mips_elf_link_hash_entry): Move declaration before prototypes.
5340 (mips_elf_irix6_finish_dynamic_symbol): New function.
5341 (mips_elf_sign_extend): Likewise.
5342 (mips_elf_high): Likewise.
5343 (mips_elf_higher): Likewise.
5344 (mips_elf_highest): Likewise.
5345 (mips_elf_global_got_index): Likewise.
5346 (mips_elf_local_got_index): Likewise.
5347 (mips_elf_got_offset_from_index): Likeiwse.
5348 (mips_elf_record_global_got_symbol): Likewise.
5349 (mips_elf_got_page): Likewise.
5350 (mips_elf_next_lo16_addend): Likewise.
5351 (mips_elf_calculate_relocation): Likewise.
5352 (mips_elf_obtain_contents): Likewise.
5353 (mips_elf_perform_relocation): Likewise.
5354 (mips_elf_assign_gp): Likewise.
5355 (mips_elf_sort_hash_table_f): Likewise.
5356 (mips_elf_sort_hash_table): Likewise.
5357 (mips_elf_got_section): Likewise.
5358 (mips_elf_got_info): Likewise.
5359 (mips_elf_create_local_got_entry): Likewise.
5360 (mips_elf_got16_entry): Likewise.
5361 (mips_elf_create_dynamic_relocation): Likewise.
5362 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5363 (mips_elf_final_gp): Use mips_elf_assign_gp.
5364 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5365 into SHN_SCOMMON automatically on IRIX6.
5366 (mips_elf_add_symbol_hook): Likewise.
5367 (mips_elf_relocate_section): Rewrite, using
5368 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5369 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5370 Don't deal with .rld_map on IRIX6.
5371 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5372 section flags appropriately for .got.
5373 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5374 the got. Call mips_elf_record_global_got_symbol and allocate
5375 local got space appropriately.
5376 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5377 char *. Rework calculation of GOT size. Sort dynamic symbol
5378 table entries so entries that do not require GOT entries appear at
5379 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5380 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5382 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5384 (mips_elf_finish_dynamic_symbol): Use
5385 mips_elf_irix6_finish_dynamic_symbol.
5386 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5387 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5388 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5390 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5392 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5393 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5395 1999-06-04 Philip Blundell <philb@gnu.org>
5397 * elf32-arm.h (elf_backend_got_header_size): Define.
5398 (elf_backend_plt_header_size): Likewise.
5400 1999-06-28 Jim Pick <jim@jimpick.com>
5402 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5404 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5406 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5407 relocation function.
5408 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5410 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5412 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5413 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5414 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5415 (_bfd_mips_elf_section_from_shdr): Use them.
5416 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5417 of GP-relative sections.
5418 (_bfd_mips_elf_set_section_contents): Use them.
5419 (_bfd_mips_elf_section_processing): Share code between .sdata and
5420 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5421 (mips_elf_additional_program_headers): Add handling for
5422 PT_MIPS_OPTIONS segment on IRIX6.
5423 (mips_elf_modify_segment_map): Likeiwse.
5424 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5425 Include the options sections on IRIX6. Don't look for GP-relative
5426 sections by name; use SHF_MIPS_GPREL instead.
5427 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5429 (mips_elf_create_dynamic_sections): Don't muck about with section
5430 alignments and such on IRIX6.
5431 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5432 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5433 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5434 bfd_zalloc rather than bfd_alloc and memset.
5435 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5436 Don't assert the existence of .rld_map on IRIX6.
5437 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5439 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5440 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5443 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5445 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5446 (mips_elf_swap_msym_out): New function.
5447 (mips_elf_create_msym_section): Likewise.
5448 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5449 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5450 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5451 section not named .msym.
5452 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5453 .msym directly. Set appropriate attributes for the .msym
5455 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5456 (mips_elf_link_hash_newfunc): Clear it.
5457 (mips_elf_create_dynamic_sections): Create the .msym section
5459 (mips_elf_size_dynamic_sections): Allocate space for the
5460 .msym section. Add a DT_MIPS_MSYM entry.
5461 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5463 (mips_elf_finish_dynamic_sections): Assign a value for
5464 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5466 * elf32-mips.c (irix_compat_t): New enumeration.
5467 (ABI_N32_P): New macro.
5468 (IRIX_COMPAT): Likewise.
5469 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5470 (mips_elf_relocate_section): Fix typo.
5472 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5474 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5475 as writable PE sections.
5477 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5479 * dwarf2.c (struct arange): New type.
5480 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5481 (arange_add): New function.
5482 (decode_line_info): Keep track of address ranges that a compilation
5484 (comp_unit_contains_address): Return true if address is contained
5485 in _any_ of the address ranges associated with a compilation unit.
5486 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5487 on the first comp_unit that contains the address.
5489 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5491 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5492 (decode_line_info): Add variable STASH and initialize it to point
5493 to the per-bfd dwarf2_debug info. Remove static variable
5494 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5496 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5498 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5499 shared library to have an undefined symbol.
5501 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5502 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5504 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5506 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5507 * elf32-hppa.c: Remove everything related to symbol extension
5508 sections & records. Use the common elf_hppa_final_write_processing.
5510 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5512 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5513 functions instead of _init/_fini if requested.
5515 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5517 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5520 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5522 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5523 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5525 (ppc_elf_finish_dynamic_sections): Check for positive section
5526 dynindx field, rather than comparing against -1.
5527 (ppc_elf_relocate_section): Only return false if undefined_symbol
5528 or reloc_overflow fail, not always upon encountering an error.
5530 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5532 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5533 bfd_byte * before performing pointer arithmetic.
5535 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5537 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5539 * elf32-hppa.c: Include elf-hppa.h.
5540 (ARCH_SIZE): Define.
5541 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5543 (elf32_hppa_info_to_howto): Similarly.
5544 (elf_hppa_howto_table): Similarly.
5545 (elf_hppa_reloc_type_lookup): Similarly.
5546 (hppa_elf_gen_reloc_type): Similarly.
5547 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5549 1999-06-22 Nick Clifton <nickc@cygnus.com>
5551 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5552 handling R_V850_22_PCREL relocation.
5554 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5556 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5559 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5561 * section.c (_bfd_strip_section_from_output): Ignore sections
5562 DISCARDed by the link script.
5564 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5566 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5567 Remove unused local variable spp.
5569 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5570 the entry symbol is not set.
5572 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5574 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5575 GPDISP or LITUSE in a relocatable link.
5577 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5579 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5580 * (alloc_dwarf1_func): Likewise.
5582 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5584 * libhppa.h: Fix various formatting errors.
5585 (assemble_3); Rewrite using CATENATE.
5586 (assemble_17): Fix various bugs.
5588 1999-06-16 Nick Clifton <nickc@cygnus.com>
5590 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5592 1999-06-15 Richard Henderson <rth@cygnus.com>
5594 * section.c (SEC_SHORT): Define.
5595 * bfd-in2.h: Rebuild.
5597 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5599 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5600 Remove abfd parameter. Use _bfd_strip_section_from_output.
5601 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5603 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5604 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5605 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5607 (bfd_elf_size_dynamic_sections): Use it.
5609 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5611 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5612 complain_overflow_bitfield to complain_overflow_signed.
5614 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5616 * elflink.h (elf_link_read_relocs_from_section): New function,
5618 (elf_link_read_relocs): Here. Use it for both relocation
5621 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5623 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5624 asect->reloc_count is valid.
5626 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5628 * elf32-mips.c (mips_elf32_section_processing): Permit a
5629 SHT_MIPS_REGINFO section to have a size of 0.
5631 1999-06-12 David O'Brien <obrien@freebsd.org>
5633 * config.bfd (alpha*-*-freebsd*): New target.
5634 (i[3456]86-*-freebsd*): Now defaults to ELF.
5636 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5638 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5639 wrap if the relocation covers the high bit of an address.
5641 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5643 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5645 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5646 instead of R_SPARC_max.
5647 (sparc64_elf_info_to_howto): Likewise.
5648 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5649 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5651 1999-06-07 Richard Henderson <rth@cygnus.com>
5653 * section.c (_bfd_strip_section_from_output): Remove output
5654 sections with no initial link_order.
5656 1999-06-07 Nick Clifton <nickc@cygnus.com>
5658 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5660 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5662 * Makefile.am (SOURCE_HFILES): Add missing headers.
5663 * Makefile.in: Regenerated.
5665 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5667 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5670 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5672 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5673 range undefweak symbols.
5674 * hash.c: Add missing comma after @xref{}
5675 * linker.c: Likewise.
5677 1999-06-04 Nick Clifton <nickc@cygnus.com>
5679 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5681 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5682 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5683 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5684 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5686 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5688 * Makefile.am: Rebuild dependencies.
5689 (BFD32_BACKENDS): Add dwarf1.lo.
5690 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5691 * Makefile.in: Rebuild.
5693 1999-06-04 Nick Clifton <nickc@cygnus.com>
5695 * Makefile.am: Add epoc-arm-pe target.
5696 * Makefile.in: Regenerate.
5697 * pe-arm.c: Only redefine interworking function names if they have
5698 not already been redefined.
5699 * pei-arm.c: Only redefine interworking function names if they have
5700 not already been redefined.
5701 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5703 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5706 1999-06-03 Nick Clifton <nickc@cygnus.com>
5708 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5710 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5712 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5714 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5716 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5717 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5719 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5721 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5722 in other text sections.
5724 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5726 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5727 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5728 * libbfd.h: Regenerate.
5729 * coff-sh.c (sh_merge_private_data): Delete.
5730 (coff_bfd_merge_private_bfd_data): Change to
5731 _bfd_generic_verify_endian_match.
5732 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5734 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5736 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5738 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5740 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5742 (bfd_elf32_arm_process_before_allocation): Likewise.
5743 * bfd-in2.h: Rebuild.
5745 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5747 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5748 track of end_sequence markers.
5749 (add_line_info): Add END_SEQUENCE arg.
5750 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5751 debug-line info---it doesn't work right if a compilation unit
5752 consists of multiple discontiguous code-sequences. It would be
5753 worthwhile to optimize for the common case where a compilation
5754 unit results in a contiguous set of code sequences, but this is
5755 quite tricky to get right for arbitrary DWARF2 files.
5756 (lookup_address_in_line_info_table): Don't use the last line entry
5757 for a compilation unit for anything with an address higher than
5758 this line entry. Also, check for end_sequence markers to
5759 correctly handle discontinuities.
5760 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5761 compilation units, check all compilation units with each->high==0
5762 just like when reading compilation units.
5764 * dwarf2.c (decode_line_info): Initialize table->files and
5765 table->last_line to NULL to avoid segfaults due to random
5766 values in these members.
5767 (concat_filename): Check for out-of-range file number before
5768 indexing filename table. Segfaults suck.
5770 * dwarf2.c (decode_line_info): Don't truncate address to least
5771 significant 32 bits (breaks 64 bit targets).
5772 (lookup_address_in_function_table): Ditto.
5773 (comp_unit_contains_address): Ditto.
5775 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5777 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5778 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5779 (mips_elf64_howto_table_rela): Likewise.
5781 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5783 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5784 single section has two associated relocation sections.
5786 1999-06-02 Mark Salter <msalter@cygnus.com>
5788 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5789 COFF_WITH_PE defined.
5791 1999-06-02 Nick Clifton <nickc@cygnus.com>
5793 * pe-arm.c: Rename global arm interworking functions to avoid name
5794 collision when all targets BFD is built.
5797 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5799 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5800 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5801 (bfd_elf_section_data): Add use_rela_p.
5802 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5803 (_bfd_elf_new_section_hook): Likewise.
5804 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5806 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5807 * elfcode.h (write_relocs): Determine whether or not use rela
5808 relocs based on the relocation section header.
5809 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5810 instead of use_rela_p.
5811 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5812 (elf_backend_may_use_rela_p): Likewise.
5813 (elf_backend_default_use_rela_p): Likewise.
5814 (elfNN_bed): Use them.
5816 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5818 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5820 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5822 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5823 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5824 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5825 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5826 * bfd-in2.h: Regenerated.
5827 * libbfd.h: Likewise.
5828 * elf32-mips.c (mips_info_to_howto_rela): New function.
5829 (USE_REL): Adjust for new conventions.
5830 (MINUS_ONE): New macro.
5831 (elf_mips_howto_table): Add R_MIPS_SUB.
5832 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5834 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5835 .MIPS.content section.
5836 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5837 with .MIPS.content as .MIPS.content sections. Set
5838 SHF_MNIPS_NOSTRIP for such section.
5839 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5840 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5841 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5843 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5845 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5848 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5851 1999-05-30 Philip Blundell <philb@gnu.org>
5853 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5854 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5855 the addend does not overflow into the rest of the word.
5857 1999-05-29 Nick Clifton <nickc@cygnus.com>
5859 * bfd-in.h: Amend prototype for
5860 bfd_elf32_arm_process_before_allocation .
5861 * bfd-in.h: Regenerate.
5863 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5864 elements in a fixed sized array.
5865 (ARM_ELF_ABI_VERSION): Define.
5866 (ARM_ELF_OS_ABI_VERSION): Define.
5867 (R_ARM_THM_ABS5): Fix rightshift and size.
5868 (R_ARM_THM_PC22): Fix size.
5869 (R_ARM_PLT32): Define Howto.
5870 (find_howto): New function: Locate a howto based on a reloc
5872 (elf32_arm_info_to_howto): Use find_howto if necessary.
5873 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5874 bfd_reloc_code_real_type.
5875 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5876 and BFD_RELOC_VTABLE_ENTRY.
5877 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5879 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5880 elements in a fixed sized array.
5881 (ARM_ELF_ABI_VERSION): Define.
5882 (ARM_ELF_OS_ABI_VERSION): Define.
5883 (R_ARM_THM_ABS5): Fix rightshift and size.
5884 (R_ARM_THM_PC22): Fix size.
5885 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5886 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5887 bfd_reloc_code_real_type.
5889 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5890 no_pipeline_knowledge.
5891 (elf32_arm_link_hash_create): Initialise new field to zero.
5892 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5893 no_pipeline_knowledge. Use this parameter to initialise the field
5894 in the globals data structure.
5895 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5896 no_pipeline_knowledge is false and the binary is from an old
5898 (elf32_arm_merge_private_data): Generate an error if an attempt is
5899 made to link together big endian and little endian code.
5900 (elf32_arm_post_process_headers): New function: Initialise the
5901 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5903 (elf_backend_post_process_headers): Define.
5905 1999-05-28 Nick Clifton <nickc@cygnus.com>
5907 * elf-bfd.h (struct elf_backend_data): Add new field:
5908 elf_backend_post_process_headers.
5910 * elfxx-target.h (elf_backend_post_process_headers): Define to
5911 NULL if not already defined.
5912 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5914 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5916 (_bfd_elf_compute_section_file_positions): Call
5917 elf_backend_post_process_headers if defined.
5919 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5921 * configure.in: Check whether getuid and getgid exist.
5922 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5923 HAVE_GETGID are not defined, respectively.
5924 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5926 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5927 * configure, config.in: Rebuild.
5929 1999-05-28 Martin Dorey <mdorey@madge.com>
5931 * elf32-i960.c: New file.
5932 * elf.c (prep_headers): Handle bfd_arch_i960.
5933 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5934 * config.bfd (i960-*-elf*): New target.
5935 * configure.in (bfd_elf32_i960_vec): New target vector.
5936 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5937 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5938 * Makefile.in, aclocal.m4, configure: Rebuild.
5940 1999-05-27 Nick Clifton <nickc@cygnus.com>
5942 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5944 (find_howto): New function: Find entries in the
5945 elf32_arm_howto_table.
5946 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5948 (elf32_arm_reloc_type_lookup): Add lookup for
5949 BFD_RELOC_ARM_PLT32.
5951 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5953 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5954 (elf32_arm_link_hash_table_create): Use above function as the
5955 constructor for hash table entries.
5956 (elf32_arm_relocate_section): Avoid crash when there is no output
5958 (elf32_arm_final_link_relocate): New parameter h.
5959 (elf32_arm_relocate_section): Pass symbol hash entry to above
5961 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5964 1999-05-25 Catherine Moore <clm@cygnus.com>
5966 * coff-arm.c (coff_arm_relocate_section): Don't emit
5967 base file entries for pc-relative values.
5969 1999-05-25 DJ Delorie <dj@cygnus.com>
5971 * peicode.h (coff_swap_sym_in): When we create the actual section
5972 to reflect the not-there section C_SECTION symbols refer to,
5973 change the symbol class to C_STAT as the section is now really
5976 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5978 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5981 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5983 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5985 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5986 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5988 1999-05-16 Nick Clifton <nickc@cygnus.com>
5990 * coff-mcore.c (in_reloc_p): Reinstate.
5992 1999-05-15 Nick Clifton <nickc@cygnus.com>
5994 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5995 * bfd-in2.h: Regenerate.
5996 * coff-mcore.c (in_reloc_p): Remove defintion.
5997 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5998 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5999 IMAGE_REL_MCORE_RVA.
6000 (coff_mcore_rtype_to_howto): Add special processing for
6001 IMAGE_REL_MCORE_RVA.
6002 (coff_mcore_relocate_section): Add support for
6003 IMAGE_REL_MCORE_RVA.
6004 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6005 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6007 (mcore_elf_relocate_section): Delete redundant case labels.
6009 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6011 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6012 precedence between bit-and and comparison.
6014 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6016 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6017 list of target formats (targ_selvecs).
6018 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6019 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6021 1999-05-10 DJ Delorie <dj@cygnus.com>
6023 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6024 reasonable mode until "ar x" is smart enough to skip it (fixes
6025 gcc/libgcc.a builds on mips-ecoff targets
6027 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6028 to work. Hack to support MS import libraries, which use different
6029 COMDAT types than GNU.
6030 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6031 to implied zero-length sections (see peicode below)
6032 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6033 filename symbols, which use one *or more* auxents.
6034 * coffswap.h (coff_swap_aux_in): ditto
6035 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6038 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6040 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6041 for all relocations.
6043 1999-05-10 Catherine Moore <clm@cygnus.com>
6045 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6046 if COFF_IMAGE_WITH_PE.
6047 (bfd_arm_process_before_allocation): Likewise.
6048 (bfd_arm_get_bfd_for_interworking): Likewise.
6049 * coff-arm.c: Likewise.
6050 * bfd-in2.h: Regenerate.
6051 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6052 (armpe_big_vec): Likewise.
6053 * configure: Rebuild.
6055 1999-05-10 Nick Clifton <nickc@cygnus.com>
6057 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6058 section, not just .rel. Same for .rela.
6060 1999-05-07 Nick Clifton <nickc@cygnus.com>
6062 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6063 endianism with an error message.
6065 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6067 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6068 assignment from "unsigned char *" to "char *".
6069 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6071 1999-05-05 Catherine Moore <clm@cygnus.com>
6073 * coff-arm.c (coff_arm_relocate_section): Add one to
6074 address of ARM_RVA32 thumb functions.
6076 1999-05-05 Catherine Moore <clm@cygnus.com>
6078 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6079 (elf32_m68k_copy_private_bfd_data): New.
6080 (elf32_m68k_merge_private_bfd_data): New.
6081 (elf32_m68k_print_private_bfd_data): New.
6082 (CPU32_FLAG): Define.
6083 (PLT_CPU32_ENTRY_SIZE): Define.
6084 (elf_cpu32_plt0_entry): Declare.
6085 (elf_cpu32_plt_entry): Declare.
6086 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6087 (elf_m68k_finish_dynamic_symbol): Likewise.
6088 (elf_m68k_finish_dynamic_sections): Likewise.
6089 (elf_backend_plt_header_size): Remove definition.
6090 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6091 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6092 (bfd_elf32_bfd_set_private_flags): Define.
6093 (bfd_elf32_bfd_print_private_bfd_data): Define.
6095 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6097 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6098 and R_LONG_PCREL_MODE.
6100 1999-04-29 Nick Clifton <nickc@cygnus.com>
6102 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6104 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6106 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6107 in relocation calculation.
6109 1999-04-26 Tom Tromey <tromey@cygnus.com>
6111 * aclocal.m4, configure: Updated for new version of libtool.
6113 1999-04-21 Nick Clifton <nickc@cygnus.com>
6115 * coff-mcore.c: Add support for mcore relocs.
6117 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6119 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6120 incorrect use EF_MIPS_xxBITPTRS.
6122 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6124 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6127 * bfd-in2.h: Rebuild.
6128 * libbfd.h: Rebuild.
6130 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6132 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6133 (coff_arm_relocate_section): Add ARM26D transform. Only
6134 change to ARM26D for relocateable links.
6136 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6138 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6139 (bfd_elf32_bfd_print_private_bfd_data): New.
6141 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6143 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6144 refetch addend if USE_REL, add many comments regarding current state.
6145 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6146 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6147 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6148 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6150 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6152 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6153 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6155 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6157 * dwarf2.c (decode_line_info): Don't truncate address to least
6158 significant 32 bits (breaks 64 bit targets).
6159 (lookup_address_in_function_table): Ditto.
6160 (comp_unit_contains_address): Ditto.
6162 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6164 * coff-arm.c (arm_emit_base_file_entry): New routine.
6165 (A2T3_OFFSET): Define.
6166 (T2A3_OFFSET): Define.
6167 (coff_arm_relocate_section): Emit base file entries for interworking
6170 1999-04-13 Philip Blundell <philb@gnu.org>
6172 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6173 relocs 17 through 19.
6175 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6177 * elfcode.h: Remove fnmatch.h.
6178 * elflink.h (elf_link_assign_sym_version): Call back to ld
6179 instead of calling fnmatch.
6181 * config.bfd (i?86-*-beoself): Include pe vecs.
6183 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6185 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6188 1999-04-10 Richard Henderson <rth@cygnus.com>
6190 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6191 when trying to resolve dynamic symbol references.
6192 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6193 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6194 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6195 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6196 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6197 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6198 * elflink.h (elf_link_output_extsym): Likewise.
6200 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6202 * section.c (_bfd_strip_section_from_output): New function moved from
6203 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6204 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6205 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6206 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6207 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6208 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6209 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6210 * bfd-in2.h: Update.
6212 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6214 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6216 1999-04-08 Nick Clifton <nickc@cygnus.com>
6218 * coff-mcore.c: New File: Support for mcore-pe targets.
6219 * cpu-mcore.c: New File: Support for mcore targets.
6220 * elf32-mcore.c: New File: Support for mcore-elf target.
6221 * pe-mcore.c: New File: Definitions for mcore-pe target.
6222 * pei-mcore.c: New File: Definitions for mcore-pei target.
6223 * Makefile.am: Add support for MCore targets.
6224 * Makefile.in: Regenerate.
6225 * config.bfd: Add support for MCore targets.
6226 * configure.in: Add support for MCore targets.
6227 * configure: Regenerate.
6228 * archures.c: Add support for MCore architecture.
6229 * bfd-in2.h: Regenerate.
6230 * coffcode.h: Add support for mcore-pe targets.
6231 * elf.c: Add support for mcore-elf target.
6232 * reloc.c: Add support for MCore relocs.
6233 * targets.c: Add support for MCore targets.
6235 1999-04-07 Nick Clifton <nickc@cygnus.com>
6237 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6238 R_ARM_XPC25 and R_ARM_THM_XPC22.
6239 (elf32_arm_reloc_map): Remove redundant entries.
6241 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6243 * sysdep.h (LC_MESSAGES): Never define.
6245 1999-04-06 Chris Torek <torek@bsdi.com>
6247 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6248 all callers. Rewrite completely.
6249 (_bfd_relocate_contents): Rewrite overflow checking.
6250 * bfd-in2.h: Rebuild.
6252 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6254 From Gabriel Paubert <paubert@iram.es>:
6255 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6256 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6257 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6258 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6259 * ppcboot.c (ppcboot_vec): Use little endian routines for
6262 * elf.c (elfcore_strndup): Only define if it will be used.
6263 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6265 (ppc_elf_check_relocs): Remove unused local i.
6266 (ppc_elf_gc_mark_hook): Add default case to switch.
6268 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6269 * srec.c (srec_scan): Accept \r in symbol definitions.
6270 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6271 (symbolsrec_object_p): Likewise.
6273 1999-04-04 Don Bowman <don@pixsci.com>
6275 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6277 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6279 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6281 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6282 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6284 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6286 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6289 1999-03-31 Nick Clifton <nickc@cygnus.com>
6291 * config.bfd: Add support for arm-epoc-pe target.
6292 * configure.in: Add support for arm-epoc-pe target.
6293 * configure: Regenerate.
6294 * targets.c: Add support for arm-epoc-pe target.
6295 * coff-arm.c: Allow header files to override definition of
6296 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6297 * pe-arm.h: Allow previous header files to override definition of
6298 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6299 * pei-arm.h: Allow previous header files to override definition of
6300 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6301 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6302 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6304 1999-03-30 Nick Clifton <nickc@cygnus.com>
6306 * elf.c (elf_map_symbols): Handle the case where section
6307 symbols are generated for content-less sections which are
6308 not mapped to the output file.
6310 * linker.c: Replace direct references to fields in BFD structure
6311 with accessor macros.
6313 * elflink.h: Replace direct references to fields in BFD structure
6314 with accessor macros.
6316 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6318 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6320 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6321 account when adjusting section symbols during a partial link.
6323 1999-03-24 Nick Clifton <nickc@cygnus.com>
6325 * coff-sparc.c (struct coff_reloc_map): Change type of field
6326 'bfd_reloc_val' to bfd_reloc_code_real_type.
6327 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6328 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6329 * elf32-arc.c (struct arc_reloc_map): Ditto.
6330 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6331 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6332 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6333 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6334 * elf32-sh.c (struct elf_reloc_map): Ditto.
6335 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6336 * elf32-v850.c (struct v850_reloc_map): Ditto.
6337 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6338 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6339 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6341 1999-03-17 Martin Hunt <hunt@cygnus.com>
6343 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6344 function so source-level assembly works. If multiple N_SOs
6345 are seen without and N_FUNs, create an indextable entry with
6346 a NULL function name.
6348 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6350 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6351 of certian similar cpus.
6353 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6355 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6356 Add the 5000. Change the architecture for the 5400 to mips4.
6357 (elf_mips_mach): Add r5000.
6359 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6361 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6363 1999-03-11 Nick Clifton <nickc@cygnus.com>
6365 * binary.c (binary_set_section_contents): Generate warning about
6366 huge file offsets for any section that will occupy file space, not
6367 just those that are loadable.
6369 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6371 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6373 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6375 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6377 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6379 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6380 * elflink.h: Revert all changes since Feb 16. Instead:
6381 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6382 appropriate. Copy it to version symbols.
6383 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6384 symbols if appropriate.
6385 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6386 symbol if appropriate.
6387 (elf_link_output_extsym): If symbol is marked as undefined, and
6388 has no nonweak references, mark it as weak undefined.
6390 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6392 * elflink.h (elf_merge_symbol): When overriding a dynamic
6393 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6395 (elf_link_add_object_symbols): Don't copy the other field if we
6398 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6400 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6401 shared object with a weak undefined symbol.
6403 1999-02-18 Nick Clifton <nickc@cygnus.com>
6405 * elfarm-nabi.c: Set partial_inplace back to false.
6407 1999-02-17 Nick Clifton <nickc@cygnus.com>
6409 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6410 (USER_LABEL_PREFIX): Set to "_".
6412 The following patches are from: Scott Bambrough
6413 <scottb@corelcomputer.com>
6415 * libaout.h (M_ARM6_NETBSD): Set to 143.
6417 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6418 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6419 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6420 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6421 * bfd-in2.h: Regenerate.
6423 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6424 'true' as REL relocs are now being used. Add new PIC relocs:
6425 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6426 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6428 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6430 (elf32_arm_final_link_relocate): Change parameters so that entire
6431 reloc is passed. Add support for PIC relocs.
6432 (elf32_arm_relocate_section): Pass entire reloc to
6433 elf32_arm_final_link_relocate.
6434 (elf32_arm_check_relocs): Handle new PIC relocs.
6435 (elf32_arm_adjust_dynamic_symbol): New function.
6436 (elf32_arm_size_dynamic_sections): New function.
6437 (elf32_arm_discard_copies): New function.
6438 (elf32_arm_finish_dynamic_symbol): New function.
6439 (elf32_arm_finish_dynamic_sections): New function.
6440 (ELF_MAXPAGE_SIZE): Define.
6441 (bfd_elf32_bfd_reloc_type_lookup): Define.
6442 (elf_backend_relocate_section): Define.
6443 (elf_backend_adjust_dynamic_symbol): Define.
6444 (elf_backend_create_dynamic_sections): Define.
6445 (elf_backend_finish_dynamic_symbol): Define.
6446 (elf_backend_finish_dynamic_sections): Define.
6447 (elf_backend_size_dynamic_sections): Define.
6448 (elf_backend_plt_readonly): Define.
6449 (elf_backend_want_got_plt): Define.
6450 (elf_backend_want_plt_sym): Define.
6452 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6454 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6455 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6456 (_bfd_mips_elf_fake_sections): Likewise.
6458 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6460 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6461 bfd_elf32_arm_get_bfd_for_interworking,
6462 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6465 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6466 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6467 elf32_arm_find_nearest_line): Make them static.
6469 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6471 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6472 callers. Do not merge a definition from a shared object with a
6473 weak undefined symbol.
6474 (elf_link_add_object_symbols): Do not change the symbol type or
6475 size if the old symbol overrides the new one.
6477 1999-02-08 Nick Clifton <nickc@cygnus.com>
6479 * config.bfd: Add support for strongarm target.
6481 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6483 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6484 fields instead of unsigned char.
6486 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6488 * Makefile.am: Rebuild dependencies.
6489 * Makefile.in: Rebuild.
6491 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6493 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6494 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6495 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6496 * acinclude.m4: Add comments to uses of AC_DEFINE.
6497 * acconfig.h: Remove.
6498 * configure: Rebuild with current autoconf/automake.
6499 * aclocal.m4: Likewise.
6500 * config.in: Likewise.
6501 * Makefile.in: Likewise.
6503 1999-02-04 DJ Delorie <dj@cygnus.com>
6505 * libbfd.c (real_read): don't call fread for zero bytes. This
6506 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6508 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6510 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6511 of a jump is in the current 256 MB region.
6513 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6515 * format.c (bfd_check_format_matches): Change last patch to only
6516 take effect for the binary target.
6518 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6520 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6522 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6524 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6526 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6528 * format.c (bfd_check_format_matches): If the target was
6529 previously specified, don't check other targets when checking for
6532 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6534 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6535 (elf32_arm_reloc_type_lookup): Removed
6536 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6537 (elf32_arm_reloc_type_lookup): New.
6538 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6539 (elf32_arm_reloc_type_lookup): New.
6541 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6543 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6544 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6545 * Makefile.am: Use new files.
6546 * Makefile.in: Regenerate.
6547 * configure.in: Use new files.
6548 * configure: Regenerate.
6550 1999-02-01 Nick Clifton <nickc@cygnus.com>
6552 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6553 (fr30_elf_gc_sweep_hook): New function.
6554 (elf_backend_can_gc_sections): Define.
6556 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6558 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6559 and bfd_elf32_bigarm_oabi_vec.
6561 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6563 * Makefile.am (elf32-arm-oldabi.lo): New.
6564 (elf32-arm-newabi.lo): New.
6565 * Makefile.in: Regenerate.
6566 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6567 (arm-*-elf): Likewise.
6569 (thumb-*-oabi): New.
6570 * configure: Regenerate.
6571 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6572 (bfd_elf32_bigarm_oabi_vec): New.
6573 * elf32-arm-newabi.c: New.
6574 * elf32-arm-oldabi.c: New.
6575 * elf32-arm.c: Removed.
6578 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6580 * binary.c (binary_set_section_contents): Omit warnings for
6581 unloadable sections.
6583 1999-01-31 Michael Meissner <meissner@cygnus.com>
6585 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6586 powerpc{,le}-*-eabi.
6588 1999-01-29 Nick Clifton <nickc@cygnus.com>
6590 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6591 * dwarf2.c (read_signed_leb128): Remove unused variables.
6593 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6595 * elf.c (assign_file_positions_for_segments): Only adjust
6596 p_align when needed.
6598 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6600 * binary.c (binary_set_section_contents): Don't return early for a
6601 non-loadable section, in case the first section is non-loadable.
6602 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6603 W. Rozycki <macro@ds2.pg.gda.pl>.
6605 1999-01-28 Nick Clifton <nickc@cygnus.com>
6607 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6608 R_FR30_GNU_VTENTRY relocs.
6610 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6612 * elflink.h (elf_link_output_sym): Zero syms which are
6613 part of sections which have been excluded.
6615 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6617 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6619 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6620 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6622 1999-01-27 Nick Clifton <nickc@cygnus.com>
6624 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6626 (fr30_final_link_relocate): Use computed value as result of
6629 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6631 * binary.c (binary_set_section_contents): Emit warning for
6632 huge file offsets due to widely-dispersed section LMAs.
6634 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6636 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6637 align first section to largest section alignment, not first
6640 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6642 * configure.in: Require autoconf 2.12.1 or higher.
6644 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6646 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6647 * bfd-in2.h: Likewise.
6648 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6650 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6652 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6653 * cpu-mips.c: Add support for and independent 4111.
6654 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6655 (_bfd_mips_elf_final_write_processing):
6656 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6658 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6660 * elf32-mips.c (elf_mips_abi_name): New.
6661 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6663 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6665 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6666 Handle bfd_mach_mips4300.
6668 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6670 * elf32-i386.c: Remove leaked development code from patch
6671 1998-12-10 by Richard Henderson.
6673 1998-12-10 Richard Henderson <rth@cygnus.com>
6675 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6676 in debug sections for symbol defined externally.
6678 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6680 * targets.c (bfd_target_vector): Remove duplicate entry for
6683 1998-12-09 Nick Clifton <nickc@cygnus.com>
6685 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6686 since we are using RELAs.
6688 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6690 SCO Open Server Release 5 core file support, from Jouke Numan
6692 * sco5-core.c: New file.
6693 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6694 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6695 * Makefile.am: Rebuild dependencies.
6696 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6697 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6698 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6699 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6700 * bfd-in2.h, configure, Makefile.in: Rebuild.
6702 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6704 * config.bfd (hppa*-*-mpeix*): New target.
6705 * configure.in: Add AC_HEADER_DIRENT.
6706 (hppa*-*-mpeix*): New target.
6707 * configure.host (hppa*-*-mpeix*): New host.
6708 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6709 friends rather than just including <sys/dir.h>.
6710 * som.h (struct som_symbol): Add hppa_priv_level and apto
6711 tc_data. Change all users.
6712 (struct somdata): Add comp_unit field.
6713 (obj_som_compilation_unit): Define.
6714 (bfd_som_attach_compilation_unix): Declare.
6715 * som.c: Check HOST_HPPAMPEIX.
6716 (struct som_misc_symbol_info): Add new field priv_level.
6717 (som_object_setup): Add current_offset parameter. Change all
6719 (setup_sections): Likewise.
6720 (som_object_p): For EXECLIBMAGIC, read the lst header.
6721 (som_write_symbol_strings): Add compilation_unit parameter.
6723 (som_finish_writing): Write out compilation_unit.
6724 (som_bfd_derive_misc_symbol_info): Set priv_level.
6725 (som_build_and_write_symbol_table): Set xleast field to 3.
6726 (som_slurp_symbol_table): Set symbol priv_level.
6727 (bfd_som_attach_compilation_unit): New function.
6728 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6729 priv_level into symbol_value.
6730 * configure, config.in: Rebuild.
6732 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6734 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6735 warning function to call _bfd_error_handler instead.
6737 * libbfd.c (COERCE32): Cast through unsigned long and long to
6738 avoid bug in old version of gcc.
6740 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6741 (elf_backend_additional_program_headers): Don't define.
6743 1998-12-08 Nick Clifton <nickc@cygnus.com>
6745 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6746 relocations to include offset of 2 included in the insns, and the
6747 offset of the relocs within the section.
6749 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6751 The following changes were made by David Taylor
6752 <taylor@texas.cygnus.com>, Edith Epstein
6753 <eepstein@sophia.cygnus.com>, Jim Blandy
6754 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6755 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6756 changes originally made by HP; HP did not create ChangeLog
6759 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6760 automake macro library.
6762 * hpux-core.c (hpux_core_core_file_p): this function now
6763 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6764 found in the corefile! Also, in hpux_core_core_file_p, if we
6765 encounter a section with an unknown type, don't punt. Instead,
6766 just skip it. Also, count the number of sections of known type
6767 that we encounter. If we encounter at least one good one, then
6768 we'll declare that the file is a core file. If we encounter any
6769 unknown ones but some known ones, then we'll issue a warning (but
6770 still declare it to be a core file). Also, correctly decide when a
6772 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6773 (CORE_ANON_SHMEM): define if not defined.
6774 (hpux_core_struct): add members lwpid and user_tid.
6775 (core_kernel_thread_id, core_user_thread_id): new macros.
6776 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6777 the name before storing it in the bfd.
6778 (hpux_core_core_file_p): handle threads.
6780 * libhppa.h (GET_FIELD): protect against redefinition.
6781 (HPPA_WIDE): define.
6782 (GET_FIELD): define.
6787 (sign_extend): redefine.
6788 (assemble_6): define.
6789 (assemble_12): rewrite.
6790 (assemble_16): define.
6791 (assemble_16a): define.
6792 (assemble_17): rewrite.
6793 (assemble_22): define.
6795 1998-12-07 Nick Clifton <nickc@cygnus.com>
6797 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6798 relocations for signed values.
6800 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6802 * mipsbsd.c (MY(set_arch_mach)): Make static.
6803 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6804 bfd_mach_mips* macros rather than simple numbers.
6806 COFF weak symbol support, based on patches from Mark Elbrecht
6807 <snowball3@usa.net>:
6808 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6809 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6810 (coff_write_alien_symbol): Likewise.
6811 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6812 (coff_link_add_symbols): Likewise.
6813 (_bfd_coff_link_input_bfd): Likewise.
6814 (_bfd_coff_write_global_sym): Likewise.
6816 * elf.c (copy_private_bfd_data): Always initialize the
6817 includes_phdrs field.
6819 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6820 file defines a symbol first mentioned in an ELF file.
6822 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6823 possible, rather than only if BFD64.
6824 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6826 * bfd-in2.h: Rebuild.
6828 * srec.c (srec_set_section_contents): Correct test to avoid
6829 switching to 4 byte addresses after seeing a second section which
6830 requires 3 byte addresses. From Joel Schantz
6831 <joel.schantz@argosys.boeing.com>.
6833 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6834 <aymeric.vincent@emi.u-bordeaux.fr>.
6836 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6838 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6839 decide whether the output file is -mrelocatable-lib,
6840 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6842 1998-12-03 Nick Clifton <nickc@cygnus.com>
6844 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6845 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6846 * bfd-in2.h: Regenerate.
6847 * libbfd.h: Regenerate
6849 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6851 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6852 link against a dynamic symbol with no type or size.
6854 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6856 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6857 relocation for section which does not get loaded.
6858 (elf_i386_relocate_section) [R_386_32]: Likewise.
6860 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6862 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6863 reloc_count and i long instead of unsigned long. Handle error
6864 return from bfd_canonicalize_reloc.
6866 1998-12-01 Nick Clifton <nickc@cygnus.com>
6868 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6871 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6873 * elf32-sh.c (elf/sh.h): Include.
6874 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6875 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6876 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6877 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6878 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6880 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6882 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6883 causes division by zero later on.
6885 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6887 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6890 1998-11-25 DJ Delorie <dj@cygnus.com>
6892 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6895 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6897 * elf32-fr30.c (fr30_elf_relocate_section): Call
6898 fr30_final_link_relocate.
6899 (fr30_final_link_relocate): New function: Handle I20 and I32
6901 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6902 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6903 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6905 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6908 The following changes are based on a patch submitted by Gianluca
6909 Moro <glctr@abc.it>:
6911 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6912 not already been updated.
6913 (find_remembered_hi16s_reloc): New parameter 'already_found'
6914 returns state of remembered hi16s reloc.
6915 (remember_hi16s_reloc): Set 'found' field to false.
6916 (hi16s_location): Add 'found' field.
6918 1998-11-23 DJ Delorie <dj@cygnus.com>
6920 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6921 to see .DLL files as unrecognized.
6922 (i3coff_object_p): Sorry, had to hack it to not recognize these
6923 files (pei-i386) on request.
6925 1998-11-23 DJ Delorie <dj@cygnus.com>
6927 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6928 relents. Call bfd_check_format to reinitialize.
6930 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6932 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6935 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6937 * aclocal.m4: regenerate
6938 * configure: regenerate
6940 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6942 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6943 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6944 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6945 respect it as an upper bound on what memory to reference.
6946 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6947 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6948 update vtable_entries_size appropriately.
6950 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6952 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6955 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6957 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6958 bfds; they have no "file" so we fake it.
6959 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6960 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6961 resizing the memory buffer.
6962 * opncls.c (bfd_make_writable): New function; lets you write a
6963 bfd_create'd bfd to an in-memory buffer.
6964 (bfd_make_readable): New function; lets you read back that buffer
6965 as if it were from bfd_openr. Used to build generated archive
6966 members (winsup's ld's dlltool)
6968 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6970 * po/bfd.pot: Regenerated.
6972 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6974 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6977 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6979 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6980 element of the gotentry list for local symbols too.
6981 (elf64_alpha_relocate_section): Unify local and global handling.
6982 Assert that gotent->use_count > 0.
6984 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6986 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6987 update for file name changes of July 2, 1998.
6989 * configure: Rebuild.
6991 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6993 * po/bfd.pot: Regenerated.
6995 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6997 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6998 * aclocal.m4, configure: regenerate
7000 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7002 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7004 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7006 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7007 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7009 * aclocal.m4, configure: regenerated.
7011 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7013 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7014 R_D10V_GNU_VTENTRY relocs.
7015 (elf_d10v_howto_table): Likewise.
7016 (d10v_reloc_map d10v_reloc_map): Likewise.
7017 (elf32_d10v_gc_mark_hook): New.
7018 (elf32_d10v_gc_sweep_hook): New.
7019 (elf32_d10v_check_relocs): New.
7020 (elf32_d10v_relocate_section): New.
7021 (elf_backend_relocate_section): Define.
7022 (elf_backend_can_gc_sections): Define.
7024 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7026 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7027 (BFD64_BACKENDS): ...from here.
7028 (BFD32_BACKENDS_CFILES): Move vms files here...
7029 (BFD64_BACKENDS_CFILES): ...from here.
7030 * Makefile.in: Rebuild.
7032 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7034 * Makefile.am: Add FR30 target.
7035 * Makefile.in: Add FR30 target.
7036 * archures.c: Add support for FR30.
7037 * config.bfd: Add support for FR30.
7038 * configure.in: Add support for FR30.
7039 * reloc.c: Add support for FR30 relocations.
7040 * targets.c: Add support for FR30 relocations.
7041 * bfd-in2.h: Regenerate.
7042 * configure: Regenerate.
7043 * libbfd.h: Regenerate.
7044 * cpu-fr30.c: New file.
7045 * elf32-fr30.c: New file.
7047 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7049 * configure.in: detect cygwin* instead of cygwin32*
7050 * configure: regenerate
7052 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7054 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7055 use bfd_malloc and free instead and check return value from bfd_malloc.
7057 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7059 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7060 * libbfd.h: Rebuild.
7062 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7063 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7064 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7065 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7067 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7069 (mips_elf_link_hash_table_create): Don't initialize
7070 dynsym_sec_strindex.
7071 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7072 (mips_elf_size_dynamic_sections): Generate a section symbol for
7073 every output section.
7074 (mips_elf_finish_dynamic_sections): Count all sections for
7076 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7079 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7081 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7082 for later PLT entries in large PLTs.
7083 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7085 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7087 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7089 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7091 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7092 * elflink.h (elf_collect_hash_codes): New function. This function is
7093 called for each exported symbol and we compute the ELF hash value for
7095 (compute_bucket_value): New function. It is called from
7096 size_dynamic_sections to determine the hash table size. When we are
7097 optimizing a better, but slower, algorithm is used.
7098 (size_dynamic_sections): Call compute_bucket_value.
7100 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7102 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7104 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7106 (sh_elf_gc_mark_hook): New.
7107 (sh_elf_gc_sweep_hook): New.
7108 (sh_elf_check_relocs): New.
7109 (elf_backend_can_gc_sections): Define.
7111 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7113 * acinclude.m4: undo previous gettext change
7114 * aclocal.m4: rebuild with right version of aclocal.
7116 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7118 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7119 aclocal.m4 to acinclude.m4, so they don't get lost.
7121 * elfcore.h: rewrite for better corefile support.
7122 * elf.c (elfcore_*): new functions.
7123 * elf-bfd.h (elf_obj_tdata): new structure members.
7124 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7126 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7128 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7130 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7131 and R_M32R_GNU_VTENTRY.
7132 (elf_backend_can_gc_sections): Define.
7133 (m32r_elf_check_relocs): New.
7134 (m32r_elf_gc_mark_hook): New.
7135 (m32r_elf_gc_sweep_hook): New.
7136 (m32r_elf_relocate_section): Handle VT relocs.
7138 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7140 * coff-arm.c (arm_relocate_section): Remove redundant test.
7142 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7143 cleat that the 'bitsize' field is the size of the bitfield AFTER
7144 relocation not before.
7146 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7148 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7151 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7153 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7154 R_SPARC_GNU_VTENTRY.
7155 (elf32_sparc_check_relocs): Handle them.
7156 (elf32_sparc_reloc_type_lookup): Likewise.
7157 (elf32_sparc_relocate_section): Likewise.
7158 (elf32_sparc_gc_mark_hook): New.
7159 (elf32_sparc_gc_sweep_hook): New.
7161 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7163 * som.c (som_finish_writing): Perform some sanity checks when
7164 writing an executable or shared library.
7166 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7168 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7169 * configure.in (elf): Add dwarf1.lo.
7170 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7171 * elf.c (_bfd_elf_find_nearest_line): Add call to
7172 _bfd_dwarf1_find_nearest_line.
7173 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7174 Add call to _bfd_dwarf1_find_nearest_line.
7175 * configure: Rebuilt.
7177 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7179 * elflink.h (elf_gc_sections): Do not allow garbage
7180 collection if dynamic sections have been created.
7182 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7184 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7186 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7187 (v850_elf_perform_relocation): Likewise.
7188 (v850_elf_final_link_relocate): Likewise.
7189 (v850_elf_relocate_section): Likewise.
7190 (v850_elf_gc_sweep_hook): New routine.
7191 (v850_elf_gc_mark_hook): New routine.
7192 (elf_backend_can_gc_sections): Define.
7194 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7196 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7199 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7201 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7202 Declare size as bfd_size_type.
7203 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7205 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7207 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7209 * som.c (CPU_PA_RISC2_0): Define.
7210 (_PA_RISC2_0_ID): Likewise.
7211 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7213 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7215 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7216 has a base which is already defined, only add the referenced
7217 symbol to the dynamic symbol table if it is defined or referenced
7220 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7223 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7225 * elflink.h (elf_link_add_object_symbols): Undo last change.
7227 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7229 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7230 symbol for the indirect alias to a versioned symbol.
7232 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7234 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7235 (elf32_i386_vtentry_howto): New.
7236 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7237 or elf32_i386_vtinherit_howto on lookup.
7239 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7241 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7242 reloc_type. Rename R_68K__max to R_68K_max.
7243 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7246 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7248 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7249 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7251 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7254 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7256 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7257 message has a null byte terminator.
7259 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7261 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7262 word subject to R_V850_32 relocation.
7264 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7266 * dwarf2.c: Add comment describing problem computing line numbers
7267 for undefined symbols at link time.
7269 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7271 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7272 transform a defweak into a plt entry.
7273 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7274 plt entry references to receive a RELATIVE reloc.
7275 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7276 (elf64_alpha_relocate_section): Assert we don't overrun
7277 the allocated relocation space.
7279 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7281 * elf.c (swap_out_syms): Always treat section symbols as
7282 special, even if they are attached to a common section.
7284 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7286 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7287 sections with v850 common section attributes into named v850
7289 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7290 common section attributes into named v850 common sections.
7292 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7294 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7297 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7299 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7300 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7301 reloc to the wrong section a warning, not an error. .dynsbss
7302 is not an output section, so there is no need to check for it.
7304 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7306 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7308 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7310 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7311 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7313 (elf32_arm_gc_mark_hook): New.
7314 (elf32_arm_gc_sweep_hook): New.
7315 (elf32_arm_check_relocs): New.
7316 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7318 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7321 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7323 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7324 assume there is no PLT or GOT.
7326 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7328 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7329 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7330 also accepted as a function symbol type.
7332 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7334 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7336 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7338 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7339 match definition of _bfd_gc_sections field.
7340 * libbfd.h: Rebuild.
7342 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7344 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7345 the addend of a dynamic relocation referencing a section.
7346 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7347 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7349 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7351 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7352 bed has a size_dynamic_sections routine before trying to use it.
7354 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7356 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7357 _bfd_elf_rel_vtable_reloc_fn.
7359 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7361 * Makefile.am: Add elf32-arm.c.
7362 * Makefile.in: Rebuild.
7363 * elf-bfd.h: Add elf_backend_get_symbol_type.
7364 * elf.c (swap_out_syms): If defined, call
7365 elf_backend_get_symbol_type.
7366 * elf32-arm.c: Define elf_backend_get_symbol_type.
7367 (elf32_arm_get_symbol-type): New routine.
7368 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7369 (bfd_elf32_arm_process_before_allocation): Change to
7370 check for STT_ARM_TFUNC.
7371 (elf32_arm_final_link_relocate): Likewise.
7372 * elfxx-target.h: Add elf_backend_get_symbol_type.
7374 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7376 * archures.c (bfd_mach_alpha_ev[456]): New.
7377 * cpu-alpha.c: Rework to match these types.
7378 * bfd-in2.h: Rebuild.
7380 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7382 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7383 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7385 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7386 (elf_i386_reloc_type_lookup): Recognize them.
7387 (elf_i386_check_relocs): Pass them off to generic code.
7388 (elf_i386_relocate_section): Ignore them.
7389 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7390 (elf_backend_can_gc_sections): True.
7392 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7394 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7395 before looking at owner field.
7396 (elf32_arm_to_thumb_stub): Ditto.
7397 (elf32_arm_relocate_section): Compute name before calling
7398 elf32_arm_final_link_relocate().
7400 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7402 * elf.c: comment and formatting cleanups.
7405 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7407 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7408 (core files are treated differently than object files).
7409 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7410 bfd_elf_mkcorefile): declare.
7411 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7412 bfd_elf_mkcorefile): add to bfd_target vector.
7413 * elfcore.h (elf_core_file_p): save the program header table,
7414 and set the bfd architecture from the elf file header.
7415 * elf.c (bfd_elf_mkcorefile): new function.
7416 (_bfd_elf_write_corefile_contents): new function.
7417 (assign_file_positions_for_segments): add cases for handling
7418 PT_NOTE segments. (assign_file_positions_except_relocs):
7419 core files should be handled the same as exec files.
7420 (prep_headers): identify core files as type ET_CORE.
7421 (copy_private_bfd_data): identify the sections belonging to
7422 the PT_NOTE segment.
7424 * elf32-sparc.c (elf32_sparc_final_write_processing):
7425 add break statement to default case.
7427 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7429 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7430 section (not input) will be in sections ".sbss", ".sbss2",
7431 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7432 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7433 output_offset for correct evaluation of addend.
7435 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7437 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7438 elf32_arm_allocate_interworking_sections and
7439 elf32_arm_process_before_allocation.
7441 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7443 * bfd-in.h: Ammend prototype for
7444 elf32_arm_process_before_allocation to remove surplus third
7447 * bfd-in2.h: Regenerate.
7449 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7451 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7453 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7455 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7456 calculated for RELOC_SPARC_REV32 case.
7458 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7460 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7461 elf32_arm_allocate_interworking_sections and
7462 elf32_arm_process_before_allocation.
7463 * bfd-in2.h: Regenerated.
7464 * elf32-arm.c Define elf32_arm_link_hash_table.
7465 (insert_thumb_branch): New routine.
7466 (find_thumb_glue): New routine.
7467 (find_arm_glue): New routine.
7468 (record_arm_to_thumb_glue): New routine.
7469 (record_thumb_to_arm_glue): New routine.
7470 (elf32_arm_link_hash_table_create): New routine.
7471 (elf32_arm_get_bfd_for_interworking): New routine.
7472 (elf32_arm_allocate_interworking_sections) New routine.
7473 (elf32_arm_process_before_allocation) New routine.
7474 (elf32_thumb_to_arm_stub): New routine.
7475 (elf32_arm_to_thumb_stub): New routine.
7476 (elf32_print_private_bfd_data): Fix typo.
7477 (elf32_arm_final_link_relocate): Add argument sym_sec.
7478 Check for branches to thumb symbols in case R_ARM_PC24.
7479 Check for branches to arm symbols in case R_ARM_THM_PC22.
7480 (elf32_arm_relocate_section): Pass symbol section to
7481 elf32_arm_final_link_relocate.
7483 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7485 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7486 entries unless the symbol is defined in the executable; in
7487 particular, undefined weak symbols get a PLT entry.
7489 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7491 * libaout.h: Remove nested comment to avoid warning.
7493 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7495 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7496 R_ARM_PC24 relocation.
7498 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7500 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7501 argument is_local. Add argument sym_flags. Check sym_flags
7502 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7503 (elf32_arm_relocate_section): Don't pass local sym and pass
7504 sym_flags to elf32_arm_final_link_relocate.
7506 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7508 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7509 to not count too few relocs for dynamicly linked executables.
7511 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7513 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7514 symbols without a dynamic index dynamic. Consider all weak
7516 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7517 correspondance between input and output sections.
7519 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7521 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7522 that use a .got.plt section start the got offset at zero.
7524 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7526 * ieee.c (ieee_write_processor): Correct the processor ID written
7527 out for bfd_arch_m68k, accommodating change of March 25.
7529 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7531 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7532 R_ARM_THM_RPC22 relocations.
7534 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7536 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7538 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7539 .got relocs in -Bsymbolic shared objects.
7541 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7543 * elf32-arm.c: Add private flags to ELF header.
7544 (elf32_arm_print_private_bfd_data): New Function.
7545 (elf32_arm_set_private_flags): New Function.
7546 (elf32_arm_copy_private_flags): New Function.
7547 (elf32_arm_merge_private_bfd_data): New Function.
7549 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7551 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7553 (elf32_sparc_relocate_section): Likewise.
7555 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7557 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7558 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7559 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7560 of the function. Recognize no .plt as static linking.
7562 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7564 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7565 ".liblist" string through gettext.
7567 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7569 * Makefile.am: Add support for elf32-arm.lo.
7570 * Makefile.in: Rebuild.
7571 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7572 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7573 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7574 * configure: Regenerate.
7575 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7576 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7577 bfd_target bfd_elf32_littlearm_vec.
7578 * elf32-arm.c: New file.
7580 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7582 * libaout.h (M_SPARCLITE_LE): New machine.
7583 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7584 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7585 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7586 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7587 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7588 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7589 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7590 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7591 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7592 be BFD_RELOC_SPARC_REV32.
7594 * config.bfd (sparc86x-*-aout): New
7596 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7598 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7599 actually mapping the output sections.
7601 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7604 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7605 (mn10300_elf_reloc_map): Similarly.
7606 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7608 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7610 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7612 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7613 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7614 elf_mips_reloc_type defined in elf/mips.h.
7616 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7618 * elf64-mips.c: Remove reloc_type definition completely. It's now
7621 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7623 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7624 as they are defined in elf/mips.h now.
7626 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7629 * Re-add lost change:
7630 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7632 (mn10300_elf_relax_section): Include stack space for register saves
7633 in the imm8 field of a "call" instruction.
7634 (compute_function_info): Determine how much stack is allocated by
7635 the movm instruction. Fix typo.
7636 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7638 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7640 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7641 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7643 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7645 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7647 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7649 * elf32-hppa.h: Let ELF header define the enum containing the
7650 external reloc numbers.
7651 * elf32-i386.h: Likewise.
7653 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7655 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7656 * elf32-mips.c: Likewise.
7657 * elf32-ppc.c: Likewise.
7659 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7661 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7662 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7664 * bfd-in.h: Regenerate.
7665 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7666 parameter to 'unsigned int' to avoid K&R compatability problems.
7668 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7670 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7671 functionname_ptr to be const. Change line_ptr to be unsigned.
7673 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7674 macro is not defined. Change second parameter from bfd_link_info
7675 to coff_final_link_info. Add prototype.
7676 (coff_final_link_postscript): Simplify handling when macro is not
7677 defined. Add prototype.
7679 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7681 * elf-mn10300.c: Before include system specific ELF header define
7682 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7683 * elf32-mips.c: Likewise.
7684 * elf32-ppc.c: Likewise.
7686 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7688 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7689 temporary patch over to elf64-mips.c as well.
7691 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7693 * elf32-mips.c (reloc_type): Temporarily disable definition of
7694 standard relocation since they are now defined in elf/mips.h.
7696 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7698 * elf-m10200.c (mn10200_elf_final_link_relocate):
7699 Modify range test for case R_MN10200_8.
7701 * elf-m10300.c (mn10300_elf_final_link_relocate):
7702 Modify range test for case R_MN10300_8.
7704 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7706 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7707 * elf32-i386.c (elf_backend_got_header_size): Define.
7708 (elf_backend_plt_header_size): Define.
7709 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7710 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7711 * elfxx-target.h: Provide a default of zero.
7712 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7713 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7715 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7716 entry from an executable, even if the plt refcount goes to 0.
7718 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7720 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7721 directory name at the line number.
7723 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7724 with an unspecified type.
7726 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7728 * sunos.c: Add undef of valid to avoid problem on SunOS.
7730 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7732 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7734 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7736 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7737 R_68K_PCxx and R_68K_xx relocations. Make sure that
7738 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7739 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7740 R_68K_xx relocations.
7741 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7742 that has no plt entry.
7743 (elf_m68k_relocate_section): Ignore the plt offset in a static
7745 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7747 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7750 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7752 (howto_table, reloc_map): Add entries for them.
7753 (elf_m68k_check_relocs): Handle them. Implement reference
7754 counting for got and plt entries.
7755 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7756 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7758 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7759 (elf_m68k_relocate_section): Handle the new reloc types.
7760 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7761 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7762 * elflink.h (elf_link_add_object_symbols): When creating an
7763 indirect reference for symbol versioning also copy the plt
7765 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7766 flag also reset the plt offset.
7767 (elf_link_assign_sym_version): Likewise.
7768 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7769 the size of the entry in bytes.
7770 (elf_gc_allocate_got_offsets): Likewise.
7772 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7774 * elflink.h (elf_gc_sections): Return true rather than falling off
7777 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7780 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7782 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7783 comment describing when it should be enabled.
7784 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7787 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7789 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7790 information ATN records.
7792 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7794 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7795 section for an absolute symbol in a fully linked file. Based on
7796 patch from Christian Holland <CHolland@de.lucent.com>.
7798 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7800 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7801 that a symbol is undefined.
7803 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7805 * som.c (som_bfd_gc_sections): Define.
7807 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7809 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7810 overflows in ARM_26D patches, since they have already been
7811 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7813 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7815 * coffcode.h (coff_write_object_contents): If we have any long
7816 section names, call coff_write_symbols even if there are no
7819 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7821 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7822 PT_LOAD segment, rather than only setting it once for the entire
7825 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7826 rather than ignoring every phdr with a p_paddr of 0, ignore all
7827 the phdrs if they all have a p_paddr of 0.
7829 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7830 section was discarded from the link.
7832 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7834 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7836 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7838 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7839 floating point operations.
7841 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7843 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7846 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7848 Merge of vax/vms (read-only) support
7849 * configure.com: Support Vax target.
7850 * makefile.vms: Support Vax target.
7851 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7852 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7854 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7856 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7858 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7860 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7862 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7863 * targets.c (bfd_target_ovax_flavour): New flavour.
7864 (vms_alpha_vec): Renamed from evax_alpha_vec.
7866 (target_vector): Update accordingly.
7867 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7869 (vax*-*-*vms*): New target.
7870 * Makefile.am: Update for renamed files. Rebuild dependencies.
7871 * bfd-in2.h: Rebuild.
7872 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7874 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7876 Based on patch from Matt Semersky <matts@scd.hp.com>:
7877 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7878 pointer on abfd->outsymbols.
7879 (generic_add_output_symbol): Handle NULL sym parameter.
7881 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7883 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7886 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7888 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7889 when handling 32 bit immediate relocs.
7890 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7892 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7894 * section.c (STD_SECTION): Account for recently added gc_mark
7895 field in struct asection.
7897 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7898 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7900 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7902 ELF Section-level Garbage Collection:
7903 * bfd.c (bfd_gc_sections): New.
7904 * aout-adobe.c: Hook to default implementation.
7905 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7906 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7907 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7908 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7909 * tekhex.c, versados.c: Likewise.
7910 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7911 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7913 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7914 (bfd_generic_gc_sections): New.
7915 * section.c (SEC_KEEP): New.
7916 (asection): Add gc_mark member.
7918 * elfcode.h (elf_gc*): New name remappings.
7919 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7920 sections to be excluded.
7921 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7922 (elf_gc_propogate_vtable_entries_used): New.
7923 (elf_gc_smash_unused_vtentry_relocs): New.
7924 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7925 (elf_gc_common_finalize_got_offsets): New.
7926 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7927 * elfxx-target.h: Add and default gc hooks.
7929 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7931 (struct elf_obj_tdata): Likewise for local_got_offsets.
7932 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7933 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7934 * elf64-sparc.c, elflink.h: Likewise.
7936 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7937 (ELF_LINK_HASH_MARK): Define.
7938 (struct elf_backend_data): Add GC hooks.
7939 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7941 * elf-m10300.c (mn10300_elf_check_relocs): New.
7942 (mn10300_elf_gc_mark_hook): New.
7943 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7944 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7945 (mn10300_elf_final_link_relocate): Likewise.
7946 (mn10300_elf_relocate_section): Likewise.
7947 (elf_backend_can_gc_sections): Define.
7948 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7949 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7950 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7951 (mips_info_to_howto_rel): Likewise.
7952 (mips_elf_relocate_section): Likewise.
7953 (mips_elf_check_relocs): Likewise.
7954 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7955 (elf_backend_can_gc_sections): Define.
7956 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7957 (ppc_elf_howto_raw): Handle them.
7958 (ppc_elf_reloc_type_lookup): Likewise.
7959 (ppc_elf_relocate_section): Likewise.
7960 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7961 Handle new vtable relocs.
7962 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7963 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7964 (elf_backend_can_gc_sections): Define.
7966 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7968 * archures.c (bfd_mach_mn10300): Define.
7969 * elf-m10300.c: Include elf/mn10300.h
7970 (elf_mn10300_mach): New function.
7971 (_bfd_mn10300_elf_final_write_processing): Likewise.
7972 (_bfd_mn10300_elf_object_p): Likewise.
7973 (elf_backendfinal_write_processing): Define.
7974 (elf_backend_object_p): Likewise.
7976 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7978 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7981 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7983 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7984 link_next field, not the next field.
7986 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7988 * elf.c (map_sections_to_segments): Check the section address
7989 against the phdr size both with and without a modulo of
7992 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7994 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7995 linker created empty input section if the output section has the
7998 * elflink.h (elf_link_output_extsym): Print an error message if
7999 _bfd_elf_section_from_bfd_section fails.
8001 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8004 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8006 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8007 native linker output. Avoid putting an empty section in more than
8010 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8012 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8013 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8015 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8017 * elf.c (swap_out_syms): New arg relocatable_p.
8018 Don't add section VMA to symbols for relocatable output.
8019 (_bfd_elf_compute_section_file_positions): Update call to
8022 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8024 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8025 against 'addend' be signed rather than unsigned.
8027 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8029 * elf32-m32r.c: Add prototyps for static functions.
8031 * coff-arm.c: Add prototypes for static functions.
8033 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8035 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8036 LMA is used to order sections in a segment.
8038 * elf32-v850.c: Add prototypes for static functions.
8039 Change type of addend parameter to bfd_vma in various functions.
8041 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8043 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8044 complain_overflow_signed instead of complain_overflow_bitfield.
8046 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8048 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8049 when comparing against 0.
8051 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8053 * Makefile.am (config.status): New target.
8054 * Makefile.in: Rebuild.
8056 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8058 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8059 error if previous object endianness doesn't match current object.
8061 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8063 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8064 _bfd_elf_print_private)bfd_data ().
8066 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8068 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8070 (elf_link_add_object_symbols): Set type_change_ok and
8071 size_change_ok before calling elf_merge_symbol.
8073 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8074 undefined symbol error, don't also issue an overflow error.
8076 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8078 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8079 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8080 message instead of crashing.
8082 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8084 * archures.c (bfd_mach_cpu32): Define.
8085 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8087 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8088 * ieee.c: Include <ctype.h>.
8089 (ieee_object_p): Parse out process ID string to make it more
8090 likely to be acceptable for bfd_scan_arch.
8091 * bfd-in2.h: Rebuild.
8093 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8095 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8096 _bfd_elf_print_private_bfd_data() so that the program header will
8099 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8101 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8102 0x68. Reindent. Add some comments.
8104 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8106 * elf.c (copy_private_bfd_data): Adjust physical address of
8107 segment in output BFD to contain LMAs of its sections.
8109 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8111 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8112 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8113 endian data 32 bit relocations.
8114 (elf32_sparc_merge_private_bfd_data): Check if linking little
8115 endian objects with big endian objects.
8116 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8117 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8118 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8120 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8121 * archures.c (bfd_mach_sparc_sparclite_le): New.
8122 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8124 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8126 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8129 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8131 * bfd-in.h: Move over patch to bfd-in2.h.
8133 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8135 (_bfd_relocate_contents): Likewise.
8137 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8139 * peicode.h (add_data_entry): If the section has no private data
8140 then do not create a Data Dictionary entry for it.
8142 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8144 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8145 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8146 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8147 subsections during relaxation more correctly.
8149 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8151 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8152 Add extra argument to bfd_arm_process_before_allocation ().
8153 * bfd-in.h: Reflect changes made in bfd-in2.h.
8154 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8155 coff class of a BFD symbol.
8156 * coff-arm.c: Add support for interworking between Thumb code and
8157 non-interworking aware ARM code.
8159 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8161 * po/Make-in (install-info): New target.
8163 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8165 * filemode.c: Remove; not used.
8167 If sysdep.h includes a header file, don't include it again:
8168 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8170 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8172 * archive.c: Don't include <string.h> or <errno.h>.
8173 * evax-alpha.c; Don't include <stdio.h>.
8174 * evax-egsd.c: Likewise.
8175 * evax-etir.c: Likewise.
8176 * evax-misc.c: Likewise.
8177 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8178 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8180 * hpux-core.c: Likewise.
8181 * netbsd-core.c: Likewise.
8183 * libbfd.c: Don't include <sys/types.h>.
8184 * nlmcode.h: Don't include <string.h>.
8185 * osf-core.c: Don't include <string.h> or <stdio.h>.
8186 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8187 <errno.h>, or <unistd.h>.
8188 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8190 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8192 * configure.com: If the version number can not be found in
8193 configure.in, set it to "unknown" rather than "2.8.1".
8195 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8197 * elf32-mips.c (elf_mips_mach): New.
8198 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8199 (_bfd_mips_elf_final_write_processing): Use the names
8200 of machines, rather than the numbers. Set both the ARCH
8201 and MACH in e_flags. Handle a few more specific machines.
8202 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8203 EF_MIPS_ARCH and EF_MIPS_MACH.
8205 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8207 * syms.c (bfd_is_local_label): Revert last change.
8208 * srec.c (srec_write_symbols): Discard debugging symbols.
8210 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8212 * som.c: Include <ctype.h>.
8213 * som.h: Don't include sysdep.h.
8215 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8217 * libbfd.h: Rebuilt.
8218 * libbfd-in.h: Removed gettext includes and defines.
8219 * sysdep.h: Moved gettext-related includes and defines here.
8221 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8223 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8224 an ad-hoc test. Kill bogus #if 0 code.
8225 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8227 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8229 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8230 when generating a normal executable for a symbol defined in a
8231 regular file. When copying a reloc into the output file, adjust
8232 the addend for a PC relative reloc against a global symbol.
8234 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8236 * libbfd.h: Rebuilt.
8237 * libbfd-in.h (_): Define as dgettext.
8239 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8241 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8243 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8244 when declaring parameter types.
8245 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8247 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8249 * config.bfd: If we include any ELF targets in targ_defvec and/or
8250 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8251 * elf32-gen.c (dummy): New static const variable.
8252 (elf_generic_info_to_howto): New static function.
8253 (elf_generic_info_to_howto_rel): New static function.
8254 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8255 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8256 * elf64-gen.c: Same changes as elf32-gen.c.
8257 * elfcode.h (elf_object_p): For the generic target, ignore a
8258 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8260 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8262 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8263 * configure: Rebuild.
8265 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8267 * config.bfd: Update OSR5/Unixware patterns.
8269 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8271 * elf.c (assign_file_positions_for_segments): Allow for holes
8272 between sections added by a link script.
8274 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8276 * configure.in: Change version number to 2.9.4
8277 * configure: Rebuild.
8279 Based on patch from H.J. Lu <hjl@gnu.org>:
8280 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8281 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8282 * bfd-in2.h: Rebuild.
8284 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8286 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8289 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8291 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8292 (elf64_alpha_relax_section): Fill them in.
8293 (elf64_alpha_relax_opt_call): Implement more than a stub.
8294 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8295 alignment on .scommon.
8296 (elf64_alpha_merge_gots): Merge use counts as well.
8298 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8300 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8301 for calculating a local symbol's address.
8302 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8303 Set the .got's cooked size as well as the raw size.
8305 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8307 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8308 internationalisation of printed information.
8310 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8311 internationalisation of printed information.
8313 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8315 * syms.c (struct indexentry): Change directory_name, file_name,
8316 and function_name fields to char *.
8317 (struct stab_find_info): Change cached_file_name field to char *.
8319 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8321 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8323 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8325 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8327 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8329 * Makefile.am (install-data-local): Make $(includedir).
8330 * Makefile.in: Rebuild.
8332 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8334 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8336 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8338 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8339 * Makefile.in: Rebuild.
8341 * bfd-in2.h: Rebuild for Nick's changes.
8343 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8345 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8346 change wrt length == max_namelen.
8348 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8350 * Many files: Added gettext invocations around user-visible
8352 * libbfd-in.h: Added gettext includes and defines.
8353 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8354 HAVE_LC_MESSAGES): Define.
8355 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8357 * Makefile.am (SUBDIRS): Added po.
8358 (POTFILES): New macro.
8359 (po/POTFILES.in): New target.
8360 (SOURCE_HFILES): New macro.
8362 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8364 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8366 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8367 NT_PRSTATUS note section encountered, it contains the status of
8368 the currently executing thread when the core file was written.
8370 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8372 * libcoff.h: Add extra parameter to
8373 bfd_coff_link_output_has_begun overrideable function.
8374 * cofflink.c: Pass extra parameter to
8375 bfd_coff_link_output_has_begun function.
8376 * bfd-in.h: Add prototypes for exported ARM interworking
8378 * peicode.h: ARM specific code reorganised to conform to BFD
8380 * coffcode.h: ARM specific code reorganised to conform to BFD
8382 * coff-arm.c: Code reorganised to conform to the BFD coding
8383 conventions. Global variables have been moved into an ARM
8384 specific hash table structure and a new function:
8385 bfd_arm_get_bfd_for_interworking() has been created which is
8386 called from the linker scripts.
8388 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8390 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8392 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8393 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8394 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8395 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8397 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8399 * config.bfd: Added sparc86x support.
8401 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8403 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8404 an out of range pc-relative jump/call to an undefined weak symbol.
8406 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8408 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8411 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8413 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8414 an error other than bfd_error_system_call, set the error to
8415 bfd_error_wrong_format.
8417 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8418 bfd_elf32_powerpcle_vec.
8420 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8421 program segments are zero, don't set p_paddr_valid.
8423 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8425 * elf64-alpha.c: Initial implementation of relaxation --
8426 (struct alpha_elf_link_hash_entry): Add use_count member.
8427 (elf64_alpha_check_relocs): Initialize and increment it.
8428 (elf64_alpha_can_merge_gots): Check it when considering merging.
8429 (elf64_alpha_merge_gots): Drop entries with zero use.
8430 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8431 (elf64_alpha_always_size_sections): Split out got sizing ...
8432 (elf64_alpha_size_got_sections): ... here. New function.
8433 (elf64_alpha_relax_find_reloc_ofs): New function.
8434 (elf64_alpha_relax_with_lituse): Likewise.
8435 (elf64_alpha_relax_without_lituse): Likewise.
8436 (elf64_alpha_relax_opt_call): Likewise.
8437 (elf64_alpha_relax_section): Likewise.
8438 (elf64_alpha_add_symbol_hook): Likewise.
8439 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8440 (elf64_alpha_relocate_section): Likewise.
8441 (bfd_elf64_bfd_relax_section): Define.
8442 (elf_backend_add_symbol_hook): Likewise.
8444 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8446 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8447 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8448 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8450 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8452 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8453 * configure: Rebuild.
8455 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8457 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8458 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8459 * configure.in: Define and substitute WIN32LDFLAGS and
8461 * aclocal.m4: Rebuild with new libtool.
8462 * configure, Makefile.in: Rebuild.
8464 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8466 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8467 before any other symbols in the same section.
8469 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8471 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8474 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8476 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8478 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8479 Use addr_size for address size, rather than sizeof(bfd_vma).
8480 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8481 Fix call to read_address.
8482 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8483 Scrap other unneeded arguments. Fix call to read_address.
8484 (scan_unit_for_functions): Fix call to read_attribute.
8485 (parse_comp_unit): We now handle more values for addr_size.
8486 Set addr_size in unit. Fix call to read_attribute and
8489 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8491 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8493 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8495 * archures.c (bfd_default_scan): Add m68k cases back to default
8496 switch, reverting patch of March 25, since IEEE support depends
8499 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8501 * Makefile.am (diststuff): New target.
8502 * Makefile.in: Rebuild.
8504 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8506 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8507 som_offset when we have an extended name table.
8509 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8511 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8513 * Makefile.in: Rebuild.
8515 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8517 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8518 symbols when creating a shared library.
8519 (elf_m68k_adjust_dynindx): New function, used by above code.
8520 (elf_m68k_finish_dynamic_sections): Initialize the section
8522 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8524 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8526 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8529 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8531 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8534 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8536 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8539 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8541 * configure.in: Set version to 2.9.1.
8542 * configure: Rebuild.
8544 * Branched binutils 2.9.
8546 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8548 * syms.c (ENABLE_CACHING): Define.
8549 (struct indexentry): Define.
8550 (struct stab_cache): Remove.
8551 (cmpindexentry): New static function.
8552 (struct stab_find_info): Add new fields: indextable,
8553 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8554 cached_file_name. Remove fields: file_cache, function_cache, and
8556 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8557 index table and search it.
8559 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8561 * elf.c (_bfd_elf_copy_private_section_data): Call
8562 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8564 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8566 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8568 * coff-arm.c: Define all globally visible variables and functions
8569 only when COFF_WITH_PE is not defined.
8570 * configure.in (armpe_little_vec, armpe_big_vec): Add
8572 * configure: Rebuild.
8574 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8576 Fix some gcc -Wall warnings:
8577 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8578 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8579 * archures.c (bfd_default_scan): Likewise.
8580 * bfd.c (bfd_scan_vma): Likewise.
8581 * binary.c (mangle_name): Likewise
8582 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8583 * coff-sh.c (sh_relocate_section): Likewise.
8584 * coff-stgo32.c (create_go32_stub): Likewise.
8585 * coffcode.h (coff_slurp_line_table): Likewise.
8586 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8587 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8588 (assign_file_positions_for_segments): Likewise.
8589 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8590 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8591 * oasys.c (oasys_write_sections): Likewise.
8592 * ppcboot.c (ppcboot_object_p): Likewise.
8593 (mangle_name): Likewise.
8594 * riscix.c (riscix_fix_pcrel_26): Likewise.
8595 * srec.c (srec_scan): Likewise.
8596 * stabs.c (_bfd_write_section_stabs): Likewise.
8597 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8598 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8599 switch. Declare parameters for function pointers.
8600 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8602 * elf.c (elf_sort_sections): Likewise.
8603 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8604 Add default cases to switches.
8605 (coff_arm_relocate_section): Remove unused local variables.
8607 (coff_arm_bfd_set_private_flags): Change flag variable to type
8609 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8610 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8611 (dump_toc): Change cat to const, and initialize it.
8612 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8613 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8614 (sh_elf_relocate_section): Initialize r_symndx.
8615 * coffcode.h (coff_compute_section_file_positions): Only declare
8616 old_sofar if ALIGN_SECTIONS_IN_FILE.
8617 (coff_write_object_contents): Initialize csym.
8618 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8619 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8621 * dwarf2.c: Include libiberty.h.
8622 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8623 (decode_line_info): Remove unused local variables.
8624 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8625 (m32r_elf_relocate_section): Likewise.
8626 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8627 (v850_elf_reloc): Likewise.
8628 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8629 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8630 * elf.c (assign_file_positions_for_segments): Always set adjust.
8631 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8632 parenthesize expression.
8633 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8634 (m32r_elf_object_p): Return a value.
8635 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8636 * elf32-mips.c (mips_elf_final_link): Initialize last.
8637 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8638 * elf32-v850.c (v850_elf_object_p): Return a value.
8639 (v850_elf_print_private_bfd_data): Change fprintf format string.
8640 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8642 * elflink.h (elf_link_add_object_symbols): Change vernum to
8643 unsigned int, and initialize it. Change fprintf format string.
8644 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8645 when setting or comparing to soname_indx.
8646 (elf_create_pointer_linker_section): Change num_symbols to
8648 * libcoff-in.h (coff_data_type): Change flags to flagword.
8649 * peicode.h (pe_print_idata): Initialize idx. Change j to
8650 bfd_size_type. Initialize hint_member. Remove useless test to
8652 (pe_print_edata): Change num_functions and num_names in struct
8653 EDT_type to unsigned long. Remove cast. Change fprintf format
8655 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8656 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8658 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8659 int *. Update uses. Change j to long.
8660 * bfd-in2.h, libcoff.h: Rebuild.
8662 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8664 * elf32-v850.c Remove definition of USE_REL.
8665 (v850_elf_info_to_howto_rela): New function.
8666 (v850_elf_perform_relocation): Renamed from
8667 v850_elf_store_addend_in_insn. Removed replace argument.
8668 (v850_elf_reloc): store the relocation in the addend field instead
8670 (v850_elf_final_link_relocate): Now calls
8671 v850_elf_perform_relocation.
8672 (v850_elf_relocate_section): Remove code to generate REL
8675 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8677 * coffcode.h (coff_new_section_hook): Set the type and storage
8678 class in the native symbol information allocated for a new section
8681 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8683 * peicode.h: Chain together calls to
8684 coff_bfd_copy_private_bfd_data and
8685 coff_bfd_print_private_bfd_data.
8687 * coff-arm.c: Add prototypes for
8688 coff_arm_bfd_print_private_bfd_data and
8689 coff_arm_bfd_copy_private_bfd_data.
8691 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8693 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8696 * peicode.h: Call arm-coff private data functions after handling
8699 * coff-arm.c: Turn statics into globals so that they can be shared
8700 both pe and pei backends.
8702 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8704 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8706 (sunos_write_object_contents): Likewise.
8707 * aoutx.h (NAME(aout,machine_type)): Likewise.
8708 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8710 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8712 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8714 (bfd_default_scan): Remove m68k special cases.
8715 * bfd-in2.h: Rebuild.
8716 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8718 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8719 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8721 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8722 selection, change printable_name to just "m68k" and make that the
8723 default instead of m68k:68020.
8725 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8727 (MY_get_section_contents): Define as aout_32_get_section_contents
8728 rather than NAME(aout,get_section_contents).
8730 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8732 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8733 and call bfd_default_set_arch_mach to do the real work.
8735 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8737 * bout.c (BALX): Include return register g14 as part of the insn.
8739 (calljx_callback): Use it.
8741 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8743 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8744 * libbfd.h: Rebuild.
8746 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8747 byte_count to unsigned int.
8748 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8749 unused local variables.
8751 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8752 variables er and er1.
8754 * cpu-v850.c: Include <ctype.h>.
8755 (scan): Case isdigit argument to unsigned char.
8757 From Yan Meroth <YAN.MEROTH@st.com>:
8758 * ihex.c (ihex_scan): Add extbase variable so that getting an
8759 extended linear address record does not ignore any previous
8761 (ihex_write_object_contents): When writing out an extended linear
8762 address record, zero out any previous extended address.
8764 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8766 * ieee.c (do_one): Check section before dereferencing it.
8767 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8768 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8770 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8772 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8774 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8776 * coff-arm.c: Add interworking functions to pe backends.
8778 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8780 * configure.in: Use AM_DISABLE_SHARED.
8781 * aclocal.m4, configure: Rebuild with libtool 1.2.
8783 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8785 * coff-arm.c (coff_arm_relocate_section): Better error messages
8786 when interowrking conflucts occur. Courtesy of Jonathan Walton
8788 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8789 relocations. Patch courtesy of Jonathan Walton and Tony
8792 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8794 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8795 part of Feb 22 change controling when to override the existing
8796 symbol with the .plt entry.
8798 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8800 * config.bfd (targ_cpu): Add thumb-pe target.
8802 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8803 functions in PE build.
8805 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8807 * config.bfd (sparclite-*-elf*): Added.
8809 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8811 * configure.in: Add elf.lo to elf shell variable.
8812 * Makefile.am (BFD_LIBS): Remove elf.lo.
8813 (BFD_LIBS_CFILES): Remove elf.c.
8814 (BFD32_BACKENDS): Add elf.lo.
8815 (BFD32_BACKENDS_CFILES): Add elf.c.
8816 * configure, Makefile.in: Rebuild.
8818 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8820 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8821 relocation against a non-local symbol should not have a dynamic
8824 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8826 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8828 (pe_print_private_bfd_data): Print PE flags. From Mikey
8829 <jeffdb@netzone.com>.
8831 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8833 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8834 a plt entry when we can determine that we authoritatively define
8837 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8839 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8840 don't actually use trad-core, but a SunOS-style core file handled
8842 * hosts/sparclinux.h: Remove.
8844 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8846 * peicode.h (pe_print_idata): If there is no .idata section, look
8847 for the import tables in some other section. Make the initial
8848 label line up better with the data. Print the import address
8849 table even if there is no import name table. If the import
8850 address table holds actual addresses, print them.
8852 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8854 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8855 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8856 bfd_error_system_call.
8858 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8860 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8861 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8863 From H.J. Lu <hjl@gnu.org>:
8864 * Makefile.am (libbfd_la_LDFLAGS): Define.
8865 * Makefile.in: Rebuild.
8867 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8869 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8870 * netbsd.h (MACHTYPE_OK): Define.
8871 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8872 calling N_SET_MACHTYPE, rather than having a switch.
8873 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8875 * i386netbsd.c (MACHTYPE_OK): Don't define.
8876 (DEFAULT_MID): Define.
8877 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8878 (MACHTYPE_OK): Don't define.
8879 (DEFAULT_MID): Define.
8880 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8881 (DEFAULT_MID): Define.
8882 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8883 (DEFAULT_MID): Define.
8884 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8885 (DEFAULT_MID): Define.
8887 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8888 * vaxnetbsd.c: New file.
8889 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8890 rather than netbsd_core.
8891 * targets.c (vaxnetbsd_vec): Declare.
8892 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8893 defined, add netbsd_core_vec.
8894 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8895 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8896 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8897 * config.bfd (alpha*-*-netbsd*): New target.
8898 * Makefile.am: Rebuild dependencies.
8899 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8900 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8901 * configure, Makefile.in: Rebuild.
8903 * configure.host: Remove the old shared library build stuff. We
8904 now use libtool instead.
8906 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8908 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8910 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8912 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8913 * configure: Rebuild.
8915 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8916 * elf32-v850.c (remember_hi16s_reloc): New function.
8917 (find_remembered_hi16s_reloc): New function.
8918 (v850_elf_store_addend_in_insn): Use the above new functions to
8919 match up HI6S relocs with LO16 relocs.
8921 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8923 * configure.in: Change -linux* to -linux-gnu*.
8924 * config.bfd, configure.host: Likewise.
8925 * configure: Rebuild.
8927 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8929 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8930 LO16/HI16S bug and improve comments about what is going on.
8932 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8934 * configure, aclocal.m4: Rebuild with new libtool.
8936 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8938 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8939 when merging v850 code into v850e/v850ea code. Do not initialise
8940 output flags if the input is the default architecture.
8942 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8944 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8945 get the size from bfd_arch_bits_per_address instead of directly
8948 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8950 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8951 to wrap, just return all 1's bits instead.
8952 * libbfd.h: Regenerate.
8954 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8956 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8958 (coff_relocate_section): If COFF_WITH_PE, define as
8959 coff_pe_i386_relocate_section.
8960 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8961 skip empty sections, to match coff_write_object_contents.
8963 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8964 rather than swapping out r_offset twice. From Luke Deller
8965 <luked@cse.unsw.edu.au>.
8967 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8969 * configure.in: Set libtool_enable_shared rather than
8970 libtool_shared. Remove diversion hack.
8971 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8974 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8976 * syms.c (struct stab_cache): Define.
8977 (struct stab_find_info): Remove cached_offset, cached_stab,
8978 cached_str, and cached_stroff fields. Add file_cache,
8979 function_cache, and line_cache fields.
8980 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8983 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8985 * peicode.h (pe_print_idata): Check for import of ordinal rather
8987 (pe_print_edata): If there is no .edata section, look for the
8988 export data in some other section.
8990 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8992 * configure.in: Change version to 2.8.4.
8993 * configure: Regenerated.
8995 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8997 Add tms320c30 support:
8998 * cpu-tic30.c: New file.
8999 * aout-tic30.c: New file.
9000 * coff-tic30.c: New file.
9001 * archures.c (bfd_arch_tic30): Define.
9002 (bfd_tic30_arch): Declare.
9003 (bfd_archures_list): Add bfd_tic30_arch.
9004 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9006 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9007 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9008 (coff_set_flags): Likewise.
9009 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9010 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9011 * Makefile.am: Rebuild dependencies.
9012 (ALL_MACHINES): Add cpu-tic30.lo.
9013 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9014 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9015 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9016 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9018 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9020 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9021 to lag behind LO16 reloc by a couple of instructions.
9023 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9025 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9026 make to reexamine the file timestamp.
9027 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9029 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9032 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9034 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9035 to create .dynsbss and .rela.sbss sections.
9036 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9037 copied from dynamic objects into .sbss.
9038 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9039 use it. Correct typo of .rela.sdata2.
9040 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9041 put the data, which may now be in .sbss.
9042 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9043 (elf_backend_create_dynamic_sections): Define as
9044 ppc_elf_create_dynamic_sections.
9046 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9047 against _GLOBAL_OFFSET_TABLE_.
9048 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9049 shared libraries which refer to local symbols. Make sure that the
9050 test for allocating space for a reloc in a shared object is the
9051 same as the test for emitting a reloc.
9053 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9055 * config.bfd (i[3456]-*-mingw32*): New target.
9056 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9057 * aclocal.m4, configure: Rebuild.
9059 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9061 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9064 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9066 Sparc v9 ABI compliant PLT:
9067 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9068 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9069 (LARGE_PLT_THRESHOLD): New define.
9070 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9071 (sparc64_elf_build_plt): New function.
9072 (sparc64_elf_plt_entry_offset): Likewise.
9073 (sparc64_elf_plt_ptr_offset): Likewise.
9074 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9075 contain the index for convenience. Skip the initial entries
9077 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9078 memory for the benefit of .rela.plt.
9079 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9080 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9081 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9082 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9083 Call sparc64_elf_build_plt.
9084 (elf_backend_want_got_plt): No.
9085 (elf_backend_plt_readonly): No.
9086 (elf_backend_plt_alignment): 8.
9088 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9089 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9090 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9093 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9095 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9097 * cpu-mips.c (arch_info_struct): Add mips variants.
9098 * bfd-in2.h: Rebuilt.
9100 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9102 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9105 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9107 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9108 (i[3456]86sco3.2v5*coff): New target.
9110 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9112 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9114 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9116 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9117 * bfd-in2.h: Regenerate.
9119 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9121 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9123 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9125 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9126 adjust addend for an output common symbol (from Jimmy Blair
9127 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9128 defined symbol to counteract adjustment made in generic relocation
9131 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9133 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9135 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9136 (GET_SCNDHR_NLNNO): Likewise.
9138 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9140 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9142 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9144 * elf32-m32r.c: Add macros to handle NOP insertion.
9146 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9148 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9149 (xcoff_mark): Likewise.
9150 (xcoff_build_ldsyms): Mark absolute symbols.
9152 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9154 * bout.c (b_out_write_object_contents): Sort symbols before output
9155 to keep {CALL,BAL}NAME symbols adjacent.
9156 (b_out_symbol_cmp): New function.
9158 For older changes see ChangeLog-9697
9164 version-control: never