1 2000-11-20 Kazu Hirata <kazu@hxi.com>
3 * aix386-core.c: Fix formatting.
4 * aout-adobe.c: Likewise.
5 * aout-arm.c: Likewise.
6 * aout-encap.c: Likewise.
7 * aout-ns32k.c: Likewise.
8 * aout-target.h: Likewise.
9 * aout-tic30.c: Likewise.
12 * archive.c: Likewise.
14 * bfd-in2.h: Likewise.
18 2000-11-17 H.J. Lu <hjl@gnu.org>
20 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
21 pltoff entries for DT_INIT and DT_FINI.
22 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
23 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
26 2000-11-16 Richard Henderson <rth@redhat.com>
28 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
29 (allocate_dynrel_entries): Likewise.
30 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
31 (set_pltoff_entry): Likewise.
32 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
33 (elfNN_ia64_reloc_type_lookup): Likewise.
34 (elfNN_ia64_install_value): Likewise.
35 (elfNN_ia64_relocate_section): Likewise.
36 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
37 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
39 2000-11-16 Kazu Hirata <kazu@hxi.com>
41 * cpu-a29k.c: Fix formatting.
42 * cpu-alpha.c: Likewise.
43 * cpu-arm.c: Likewise.
44 * cpu-avr.c: Likewise.
45 * cpu-d10v.c: Likewise.
46 * cpu-h8500.c: Likewise.
47 * cpu-hppa.c: Likewise.
48 * cpu-i370.c: Likewise.
49 * cpu-i386.c: Likewise.
50 * cpu-i960.c: Likewise.
51 * cpu-ia64-opc.c: Likewise.
52 * cpu-ia64.c: Likewise.
53 * cpu-m32r.c: Likewise.
54 * cpu-m68hc11.c: Likewise.
55 * cpu-m68hc12.c: Likewise.
56 * cpu-m68k.c: Likewise.
57 * cpu-m88k.c: Likewise.
58 * cpu-mips.c: Likewise.
59 * cpu-ns32k.c: Likewise.
61 * cpu-powerpc.c: Likewise.
63 * cpu-sparc.c: Likewise.
64 * cpu-tic54x.c: Likewise.
65 * cpu-v850.c: Likewise.
66 * cpu-vax.c: Likewise.
67 * cpu-w65.c: Likewise.
68 * cpu-we32k.c: Likewise.
69 * cpu-z8k.c: Likewise.
73 2000-11-15 Kazu Hirata <kazu@hxi.com>
75 * coff-arm.c: Fix formatting.
76 * coff-ppc.c: Likewise.
77 * coff-rs6000.c: Likewise.
78 * coff-sh.c: Likewise.
79 * coff-sparc.c: Likewise.
80 * coff-tic30.c: Likewise.
81 * coff-tic54x.c: Likewise.
82 * coff-tic80.c: Likewise.
83 * coff-w65.c: Likewise.
84 * coff-we32k.c: Likewise.
85 * coff-z8k.c: Likewise.
87 2000-11-15 Richard Henderson <rth@redhat.com>
89 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
90 section with the same ALLOC|LOAD flags as the source section.
92 2000-11-14 Jakub Jelinek <jakub@redhat.com>
94 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
95 by STO_ALPHA constants.
97 2000-11-14 Kazu Hirata <kazu@hxi.com>
99 * coff-pmac.c: Fix formatting.
100 * coff-ppc.c: Likewise.
102 2000-11-13 H.J. Lu <hjl@gnu.org>
104 * elflink.h (elf_link_add_object_symbols): Also add indirect
105 symbols for common symbols with the default version.
107 2000-11-09 Philip Blundell <pb@futuretv.com>
109 * section.c (STD_SECTION): Set gc_mark flag.
111 2000-11-11 Kazu Hirata <kazu@hxi.com>
113 * coff-i960.c: Likewise.
114 * coff-m68k.c: Likewise.
115 * coff-m88k.c: Likewise.
116 * coff-mcore.c: Likewise.
117 * coff-mips.c: Likewise.
119 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
121 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
123 2000-11-10 Kazu Hirata <kazu@hxi.com>
125 * coff-h8300.c: Fix formatting.
126 * coff-h8500.c: Likewise.
127 * coff-i386.c: Likewise.
128 * coff-i860.c: Likewise.
129 * coff-i960.c: Likewise.
130 * coff-ia64.c: Likewise.
132 2000-11-09 Kazu Hirata <kazu@hxi.com>
134 * archive.c: Fix formatting.
135 * archures.c: Likewise.
137 2000-11-07 Richard Henderson <rth@redhat.com>
139 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
140 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
141 * section.c (bfd_set_section_contents): Call memcpy if
142 section->contents set and location not equal to contents plus offset.
144 2000-11-08 Kazu Hirata <kazu@hxi.com>
146 * bfd-in.h: Fix formatting.
147 * bfd-in2.h: Likewise.
149 * binary.c: Likewise.
151 * coff-a29k.c: Likewise.
152 * coff-alpha.c: Likewise.
153 * coff-apollo.c: Likewise.
154 * coff-aux.c: Likewise.
156 2000-11-07 Kazu Hirata <kazu@hxi.com>
158 * aix386-core.c: Fix formatting.
159 * aoutf1.h: Likewise.
161 * archures.c: Likewise.
162 * armnetbsd.c: Likewise.
164 2000-11-07 Alan Modra <alan@linuxcare.com.au>
166 * coff-h8300.c (special): Adjust reloc address.
168 2000-11-06 Steve Ellcey <sje@cup.hp.com>
170 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
171 to differentiate elf32 and elf64 on ia64.
172 * bfd-in2.h: Regenerate.
173 * config.bfd: Add target for "ia64*-*-hpux*".
174 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
175 * configure: Regenerate.
176 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
177 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
179 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
180 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
181 * Makefile.in: Regnerate.
182 * elf64-ia64.c: Deleted.
183 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
185 2000-11-06 Kazu Hirata <kazu@hxi.com>
187 * aout-adobe.c: Fix formatting.
188 * aout-arm.c: Likewise.
189 * aout-cris.c: Likewise.
190 * aout-encap.c: Likewise.
191 * aout-ns32k.c: Likewise.
192 * aout-target.h: Likewise.
193 * aout-tic30.c: Likewise.
195 2000-11-05 Philip Blundell <philb@gnu.org>
197 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
198 BFDs containing no sections to be merged, regardless of their flags.
200 2000-11-04 Philip Blundell <philb@gnu.org>
202 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
203 if a relocation for an undefined symbol also results in an
206 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
208 * config.bfd: Add support for Sun Chorus.
210 2000-11-05 David O'Brien <obrien@FreeBSD.org>
212 * configure.in: Recognize alpha-*-freebsd*.
213 * configure: Regenerate.
215 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
217 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
218 (Chunk): New global variable set by a parameter in objcopy.c.
219 (S3Forced): New global variable set by a parameter in
221 (srec_set_section_contents): If S3Forced is true, always generate
223 (srec_write_section): Use 'Chunk' to limit maximum length of S
226 2000-11-02 Per Lundberg <plundis@chaosdev.org>
228 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
229 * Makefile.in: Regenerate.
230 * bfd-in2.h: Regenerate.
231 * po/bfd.pot: Regenerate.
233 2000-10-31 Philip Blundell <philb@gnu.org>
235 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
236 EF_SOFT_FLOAT if it is defined.
238 2000-10-27 Philip Blundell <philb@gnu.org>
240 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
241 attempts to mix PIC code with non-PIC, just mark the output as
242 being position dependent.
243 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
244 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
245 all mismatches, not just the first one.
247 2000-10-25 Chris Demetriou <cgd@sibyte.com>
249 * ieee.c (ieee_archive_p): Plug one of many possible
250 memory leaks in error handling.
252 2000-10-20 Jakub Jelinek <jakub@redhat.com>
254 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
255 elf32_sparc_object_p, elf32_sparc_final_write_processing):
257 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
258 sparc64_elf_object_p): Support v9b.
259 * archures.c: Declare v8plusb and v9b machines.
261 * cpu-sparc.c: Ditto.
263 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
265 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
268 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
269 (SYMBOL_CALLS_LOCAL): New macro.
270 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
271 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
272 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
273 (ppc_elf_relocate_section): Use flag variable to determine
274 whether the relocation refers to a local symbol.
275 Test whether a PLTREL24 reloc will produce a reloc by looking
276 to see whether a PLT entry was made.
278 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
280 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
281 entries that could serve as a definition for a weak symbol.
283 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
285 From Ralf Baechle <ralf@gnu.org>
287 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
288 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
289 against local symbols.
290 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
292 2000-10-12 Alan Modra <alan@linuxcare.com.au>
294 * section.c (struct sec): Add kept_section.
295 (struct bfd_comdat_info): Remove sec, we can use above.
296 (STD_SECTION): Add initializer.
297 (bfd_make_section_anyway): Init here too.
299 * bfd-in2.h: Regenerate.
301 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
303 (elf_link_input_bfd): Set all asection->symbol->value's here, and
304 fudge values for discarded link-once section symbols.
306 * elf64-hppa.c: Include alloca-conf.h
308 2000-10-11 Alan Modra <alan@linuxcare.com.au>
310 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
312 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
314 2000-10-10 Alan Modra <alan@linuxcare.com.au>
316 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
318 2000-10-10 Tom Rix <trix@redhat.com>
320 * section.c (bfd_make_section_anyway): Release newsect ptr when
321 newsect->symbol fails to alloc. Use bfd_release instead of free.
323 2000-10-09 Richard Henderson <rth@cygnus.com
325 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
326 (elf64_ia64_unwind_entry_compare): New.
327 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
329 2000-10-07 Alan Modra <alan@linuxcare.com.au>
331 * elflink.h (size_dynamic_sections): Don't create various tags if
332 .dynstr is excluded from the link. Don't set first dynsym entry
333 if dynsymcount is zero.
334 (elf_bfd_final_link): Don't try to swap out dynamic syms if
335 .dynsym excluded from the link. Don't try to write any dynamic
336 sections excluded from the link.
338 * elf.c (swap_out_syms): Handle global section symbols.
340 2000-10-05 DJ Delorie <dj@redhat.com>
342 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
343 * coffcode.h (coff_set_alignment_hook): read extended reloc count
344 (coff_write_relocs): write extended reloc count
345 (coff_write_object_contents): account for extended relocs
347 2000-10-05 Jim Wilson <wilson@cygnus.com>
349 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
351 * elf.c (_bfd_elf_make_section_from_shdr): Call the
352 elf_backend_section_flags function.
353 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
355 (elf64_ia64_section_flags): New function containing flag conversion
357 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
358 * elfxx-target.h (elf_backend_section_flags): Define.
359 (elfNN_bed): Initialize elf_backend_section_flags field.
361 2000-10-02 Alan Modra <alan@linuxcare.com.au>
363 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
364 _bfd_elf32_gc_record_vtable. Correct a comment.
366 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
368 From Ralf Baechle <ralf@gnu.org>
370 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
371 produces binaries with got[1] = 0x80000001 to differenciate them
372 for the dynamic linker from the broken binaries produced by old
375 2000-09-30 Petr Sorfa <petrs@sco.com>
377 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
378 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
379 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
380 * configure: Regenerate.
382 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
384 Define two bfd_targets for absence and presence of leading
385 underscore on symbols. Make sure to only link same kind.
386 * elf32-cris.c (cris_elf_object_p,
387 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
388 cris_elf_merge_private_bfd_data): New.
389 (elf_backend_object_p, elf_backend_final_write_processing,
390 bfd_elf32_bfd_print_private_bfd_data,
391 bfd_elf32_bfd_merge_private_bfd_data): Define.
392 <Target vector definition>: Include elf32-target.h twice with
393 different macro settings:
394 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
395 bfd_elf32_us_cris_vec.
396 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
397 (elf_symbol_leading_char): First as 0, then '_'.
398 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
399 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
400 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
401 * configure: Regenerate.
402 * targets.c: Declare bfd_elf32_us_cris_vec.
403 * po/bfd.pot: Regenerate.
405 2000-09-29 Momchil Velikov <velco@fadata.bg>
407 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
408 R_ARM_THM_PC22 relocations.
410 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
412 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
414 2000-09-29 Momchil Velikov <velco@fadata.bg>
416 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
417 is has the SEC_HAS_CONTENTS flag set.
419 2000-09-28 Örjan Friberg <orjanf@axis.com>
420 Hans-Peter Nilsson <hp@axis.com>
422 * aout-cris.c (N_TXTADDR): Define.
424 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
426 * som.c: Include alloca-conf.h.
427 * Makefile.am: "make dep-am"
428 * Makefile.in: Regenerate.
430 2000-09-27 Alan Modra <alan@linuxcare.com.au>
432 * elf32-hppa.c (plt_stub): New.
433 (PLT_STUB_ENTRY): Define.
434 (elf32_hppa_link_hash_table): Change multi_subspace to packed
435 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
436 (elf32_hppa_link_hash_table_create): Init to suit.
437 (elf32_hppa_check_relocs): Set has_12bit_branch and
438 has_17bit_branch as appropriate.
439 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
441 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
442 Add space for plt_stub as needed.
443 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
444 functions at plt_stub.
445 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
446 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
448 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
449 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
450 of fixed size, and if negative, disable handling of input sections
451 before stub section. Set up default stub group size depending
452 on detected branch relocs.
453 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
454 ensure different offsets from sym_value aren't rounded to
455 different 2k blocks. Use lrsel and rrsel for other stubs too for
456 consistency rather than necessity.
457 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
458 (final_link_relocate): Likewise.
459 (elf32_hppa_relocate_section): Likewise.
461 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
462 (_bfd_elf_hppa_gen_reloc_type): Generate them.
463 (elf_hppa_final_link_relocate): Handle them.
464 (elf_hppa_relocate_insn): Likewise.
465 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
467 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
469 * elfcode.h (elf_object_p): Preserve and clear abfd section
470 information. Restore at error.
472 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
474 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
475 is empty, make sure that its rva also 0. NT loader dislikes
478 2000-09-26 Steve Ellcey <sje@cup.hp.com>
480 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
483 2000-09-21 Alan Modra <alan@linuxcare.com.au>
485 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
486 currently unused RELATIVE_DYNAMIC_RELOCS code.
487 (hppa_discard_copies): Likewise.
488 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
489 comments. Don't check non-code output sections for stub grouping.
491 2000-09-20 Alan Modra <alan@linuxcare.com.au>
493 * section.c (bfd_get_unique_section_name): Return NULL if
496 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
498 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
499 instruction sequence to actually work.
500 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
503 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
505 * elf32-sh.c (sh_elf_relocate_section): Use
506 _bfd_final_link_relocate to apply the relocation against a section
507 symbol, when doing relocatable links.
509 2000-09-18 Alan Modra <alan@linuxcare.com.au>
511 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
513 (stub_hash_newfunc): Here too.
514 (hppa_add_stub): And here.
515 (elf32_hppa_link_hash_table): Remove stub_section_created,
516 reloc_section_created, first_init_sec and first_fini_sec. Add
518 (elf32_hppa_link_hash_table_create): Init to suit.
519 (hppa_get_stub_entry): Add support for grouping stub sections.
520 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
521 section code. Index stub vars by section->id.
522 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
523 exit paths. Zap allocation of above removed vars. Refine
526 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
527 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
528 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
529 rather than pointer to bfd_link_info.
530 (hppa_add_stub): Likewise.
531 (final_link_relocate): Likewise.
533 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
535 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
538 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
540 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
541 ld/emulparams/shelf.sh.
543 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
545 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
546 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
547 * bfd-in2.h: Regenerate.
549 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
551 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
552 LITUSE relocations incorrectly if -relax is specified on the ld
553 command line and the displacement field of the load or store
554 instruction is non-zero. (Patch by paul.winalski@compaq.com)
556 2000-09-15 Alan Modra <alan@linuxcare.com.au>
558 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
560 (elf32_hppa_size_stubs): Instead correctly find the first .init
561 and .fini section here.
563 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
565 * elf32-hppa.c (clobber_millicode_symbols): New function.
566 (elf32_hppa_size_dynamic_sections): Call it.
568 2000-09-14 Alan Modra <alan@linuxcare.com.au>
570 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
571 packed. Add plabel, plt_abs packed booleans.
572 (hppa_link_hash_newfunc): Init new fields.
573 (PLABEL_PLT_ENTRY_SIZE): Define.
574 (hppa_stub_name): Use size_t len vars.
575 (hppa_add_stub): Likewise.
576 (elf32_hppa_build_stubs): Likewise.
577 (hppa_build_one_stub): Kill some compiler warnings.
578 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
579 if dynamic linking. Munge the local plt offsets into
580 local_got_refcounts. Set h->plabel for all global PLABELs. Use
581 size_t len vars. Add assert for plabel addend.
582 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
583 (elf32_hppa_hide_symbol): New function.
584 (elf_backend_hide_symbol): Define.
585 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
586 with h->plabel set. Don't make plt entries to have dynamic syms
587 when they have been forced local. If plt entry is used by a
588 plabel, make it PLABEL_PLT_ENTRY_SIZE.
589 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
590 Set up .plt offsets for local syms.
591 (elf32_hppa_relocate_section): Initialise plt entries for local
592 syms. Leave weak undefined plabels zero. Make global plabel
593 relocs against function symbol, and leave the addend zero.
594 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
595 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
596 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
597 relocs instead of SEGREL32 for dynamic got relocs.
598 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
599 (elf_backend_got_header_size): Adjust.
600 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
602 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
603 (hppa_type_of_stub): Use it instead of #if 0
604 (hppa_discard_copies): Use it here too.
605 (elf32_hppa_size_dynamic_sections): And here.
607 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
608 (elf32_hppa_link_hash_table_create): And here.
609 (hppa_build_one_stub): And here. Instead keep track of stub
610 offset using _raw_size.
611 (elf32_hppa_size_stubs): Likewise.
612 (elf32_hppa_build_stubs): Likewise.
613 (hppa_size_one_stub): Likewise. Resize reloc section too.
615 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
616 first_fini_sec handling. Don't search for reloc section or set
617 hplink->reloc_section_created here.
618 (elf32_hppa_size_stubs): Instead search for reloc sections, and
619 set reloc_section_created here.
620 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
621 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
623 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
625 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
626 with `hplink->root.'.
627 (elf32_hppa_check_relocs): Likewise.
628 (elf32_hppa_gc_sweep_hook): Likewise.
629 (elf32_hppa_adjust_dynamic_symbol): Likewise.
630 (hppa_handle_PIC_calls): Likewise.
631 (elf32_hppa_size_dynamic_sections): Likewise.
632 (elf32_hppa_set_gp): Likewise.
633 (elf32_hppa_relocate_section): Likewise.
634 (elf32_hppa_finish_dynamic_symbol): Likewise.
635 (elf32_hppa_finish_dynamic_sections): Likewise.
637 From David Huggins-Daines <dhd@linuxcare.com>
638 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
639 defined weak symbols in shared links.
640 (final_link_relocate): Calls to defined weak symbols in shared
641 objects must go via import stubs, as the target might not be known
644 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
646 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
647 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
648 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
649 the original entries with EMPTY_HOWTOs, and added new ones to fill
651 (sh_elf_info_to_howto): Make sure the new gap isn't used.
652 (sh_elf_relocate_section): Likewise.
654 2000-09-13 Anders Norlander <anorland@acc.umu.se>
656 * cpu-mips.c (arch_info_struct): Add mips:4K
657 * bfd-in2.h (bfd_mach_mips4K): New define.
658 * archures.c: Add bfd_mach_mips4K to comment.
659 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
660 E_MIPS_ARCH_2 for bfd_mach_mips4K.
662 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
664 * som.c (som_write_symbol_strings): Do not used fixed buffers,
665 use size_t as a counter.
666 (som_write_space_strings): Similarly.
668 2000-09-12 Jason Eckhardt <jle@cygnus.com>
670 * elf32-i860.c (elf32_i860_relocate_pc26): New function
672 (elf32_i860_relocate_section): Invoke new function from here.
674 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
676 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
679 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
681 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
682 target section name instead of dumping core when the target symbol is
685 2000-09-09 Kazu Hirata <kazu@hxi.com>
687 * riscix.c: Remove DEFUN.
689 2000-09-08 Nick Clifton <nickc@redhat.com>
691 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
692 initialise flags in output bfd if the input bfd is the default
693 architecture with the default flags.
695 2000-09-08 Kazu Hirata <kazu@hxi.com>
697 * archive.c: Fix formatting.
698 * coff-arm.c: Likewise.
699 * doc/chew.c: Likewise.
701 2000-09-08 Alan Modra <alan@linuxcare.com.au>
703 * section.c (bfd_get_unique_section_name): Put a dot before the
706 2000-09-07 Kazu Hirata <kazu@hxi.com>
708 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
709 * elf.c: Fix formatting.
711 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
713 * config.bfd (sh-*-linux*): Added.
714 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
715 * targets.c: Declare them.
716 * elf32-sh-lin.c: New file.
717 * Makefile.am: Compile it.
718 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
719 * configure, Makefile.in: Rebuilt.
721 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
723 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
724 pseduo-section when determining where the TOC ends.
726 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
727 output x_tvndx as it is only two bytes wide.
729 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
730 reloc is 26 or 32 bits wide.
732 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
733 for relocs that don't change anything. Also look at the full
736 2000-09-06 Philip Blundell <philb@gnu.org>
738 * config.bfd (arm*-*-uclinux*): New target.
740 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
742 * configure: Rebuilt with new libtool.m4.
744 2000-09-06 Alan Modra <alan@linuxcare.com.au>
746 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
747 word for variable name.
748 * bfd-in2.h: Regenerate.
750 2000-09-05 Nick Clifton <nickc@redhat.com>
752 * config.in: Regenerate.
753 * libbfd.h: Regenerate.
754 * po/bfd.pot: Regenerate.
755 * doc/bfdint.texi: Remove CVS date string - it foils compares with
758 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
760 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
762 2000-09-05 Alan Modra <alan@linuxcare.com.au>
764 Shared library and PIC support.
765 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
766 (GOT_ENTRY_SIZE): New.
767 (ELF_DYNAMIC_INTERPRETER): New.
768 (STUB_SUFFIX): Define.
769 (LONG_BRANCH_PIC_IN_SHLIB): Define.
770 (RELATIVE_DYNAMIC_RELOCS): Define.
771 (enum elf32_hppa_stub_type): New.
772 (struct elf32_hppa_stub_hash_entry): Rename offset to
773 stub_offset. Add a number of new fields.
774 (struct elf32_hppa_link_hash_entry): New.
775 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
777 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
778 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
779 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
781 (hppa_link_hash_newfunc): New function.
782 (elf32_hppa_link_hash_table_create): Use above function. Init new
784 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
785 instead of addend, and remove sym_name from args. Don't use
786 symbol name for local syms, instead use sym index.
787 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
788 stub type rather than size. Pass in hash and handle import stub
789 case. Also pass in reloc instead of offset so we can calculate
790 PCREL22F and PCREL12F branches properly.
791 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
792 import and export stubs too.
793 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
794 import and export stub sizing.
795 (elf32_hppa_check_relocs): New function.
796 (elf32_hppa_adjust_dynamic_symbol): New function.
797 (hppa_discard_copies): New function.
798 (elf32_hppa_size_dynamic_sections): New function.
799 (elf_backend_size_dynamic_sections): Define.
800 (elf32_hppa_finish_dynamic_symbol): New function.
801 (elf_backend_finish_dynamic_symbol): Define.
802 (elf32_hppa_size_stubs): Stash params in link hash table, and move
803 some local vars into the link hash table too. For shared links,
804 trundle over function syms, generating export stubs. Handle
805 PCREL22F branches. Break out stub creation code from here..
806 (hppa_add_stub): .. to here. New function.
807 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
808 call the bfd linker. Use elf_gp to record global pointer.
809 Calculate a value from sections if $global$ is missing.
810 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
811 (elf32_hppa_gc_mark_hook): New function.
812 (elf_backend_gc_mark_hook): Define.
813 (elf32_hppa_gc_sweep_hook): New function.
814 (elf_backend_gc_sweep_hook): Define.
815 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
816 Add rel to args, and remove howto, input_bfd, offset, addend,
817 sym_name as we can recalculate these locally. Handle calls to
818 dynamic objects, extra PIC relocs, PCREL22F branches. Change
819 handling of undefined weak syms. Check that stubs are in range.
820 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
821 message on hitting a DPREL21L reloc that needs fixing. Subtract
822 off PC for PCREL14F. Break out code that does a stub lookup from
824 (hppa_get_stub_entry): ..to here. New function.
825 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
826 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
828 (elf32_hppa_finish_dynamic_sections): New function.
829 (elf_backend_finish_dynamic_sections): Define.
830 (elf_backend_final_write_processing) Define.
831 (hppa_handle_PIC_calls): New function.
832 (elf32_hppa_build_stubs): Call it. Pass link_info to
834 (elf32_hppa_create_dynamic_sections): New function
835 to create .plt and .got then set .plt flags correctly.
836 (elf_backend_create_dynamic_sections): Define.
837 (elf32_hppa_object_p): New function.
838 (elf_backend_object_p): Define.
839 (elf32_hppa_elf_get_symbol_type): New function.
840 (elf_backend_get_symbol_type): Define.
841 (elf_backend_can_gc_sections): Define.
842 (elf_backend_want_got_plt): Define.
843 (elf_backend_plt_alignment): Set to 2.
844 (elf_backend_plt_readonly): Define.
845 (elf_backend_want_plt_sym): Define.
846 (elf_backend_got_header_size): Reserve one entry.
848 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
849 (elf32_hppa_size_stubs): Pass in multi_subspace.
850 (elf32_hppa_set_gp): Declare.
852 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
853 (bfd_get_unique_section_name): New function.
854 * bfd_in2.h: Regenerate.
856 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
857 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
860 From David Huggins-Daines <dhd@linuxcare.com>
861 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
862 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
863 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
864 been updated in finish_dynamic_symbol before modifying function
867 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
868 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
869 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
870 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
871 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
872 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
873 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
874 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
876 From David Huggins-Daines <dhd@linuxcare.com>
877 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
878 style of local labels as well.
880 2000-09-03 Philip Blundell <philb@gnu.org>
882 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
883 references to undefined symbols in debugging sections.
885 2000-09-02 H.J. Lu <hjl@gnu.org>
887 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
888 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
889 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
892 2000-09-02 Jason Eckhardt <jle@cygnus.com>
894 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
895 (elf32_i860_is_local_label_name): New function and prototype.
897 2000-09-02 Nick Clifton <nickc@redhat.com>
899 * configure.in: Increase version number to 2.10.91.
900 * configure: Regenerate.
901 * aclocal.m4: Regenerate.
902 * config.in: Regenerate.
903 * po/bfd.pot: Regenerate.
905 2000-09-02 Daniel Berlin <dberlin@redhat.com>
907 * elf.c (_bfd_elf_make_section_from_shdr): Add
908 .gnu.linkobce.wi. to the list of debug section names.
910 2000-09-02 Nick Clifton <nickc@redhat.com>
912 * dwarf2.c (find_debug_info): New function: Locate a section
913 containing dwarf2 debug information.
914 (bfd_dwarf2_find_nearest_line): Find all sections containing
915 debug information and include them in the stash.
917 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
919 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
920 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
921 (sh_reloc_map): Add new relocs.
922 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
923 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
924 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
925 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
927 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
928 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
929 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
930 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
932 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
934 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
935 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
936 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
937 elf_sh_plt_reloc_offset): Define.
938 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
939 elf_sh_link_hash_table): New structs.
940 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
941 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
943 (elf_backend_create_dynamic_sections,
944 bfd_elf32_bfd_link_hash_table_create,
945 elf_backend_adjust_dynamic_symbol,
946 elf_backend_size_dynamic_sections,
947 elf_backend_finish_dynamic_symbol,
948 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
949 elf_backend_plt_readonly, elf_backend_want_plt_sym,
950 elf_backend_got_header_size, elf_backend_plt_header_size):
952 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
953 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
955 * bfd-in2.h, libbfd.h: Rebuilt.
957 2000-09-01 Alan Modra <alan@linuxcare.com.au>
959 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
962 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
964 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
965 not initialized, set them to indicate the SH1 instruction set.
967 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
969 * acinclude.m4: Include libtool and gettext macros from the
971 * aclocal.m4, configure: Rebuilt.
973 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
975 * elf.c: Eliminate references to __sparcv9 macro; replace with
976 autoconf variables HAVE_PSINFO32_T etc.
977 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
978 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
980 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
981 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
983 * configure: Regenerate.
985 2000-08-27 Alan Modra <alan@linuxcare.com.au>
987 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
988 for any shared link, not just shared -Bsymbolic.
989 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
990 any shared link, and pass link info to it.
991 (elf_i386_size_dynamic_sections): Update comment.
992 (elf_i386_discard_copies): Modify to discard relocs for symbols
993 that have been forced local.
994 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
995 that have been forced local.
997 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
999 * elflink.h (elf_link_add_object_symbols): Allow common
1000 symbols to have an alignment of 1 if explicitly requested, and
1001 not overridden by other definitions.
1003 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1005 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1006 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1008 2000-08-22 H.J. Lu <hjl@gnu.org>
1010 * elf-bfd.h (elf_link_hash_table): Add runpath.
1012 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1013 * bfd-in2.h: Rebuilt.
1015 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1016 "runpath" field to NULL.
1017 (bfd_elf_get_runpath_list): New function.
1019 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1022 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1024 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1025 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1026 explicitly. Improve validation of r_type.
1028 2000-08-21 H.J. Lu <hjl@gnu.org>
1030 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1031 dynamic allocated content space. Add a comment to remind us that
1032 one day this ought to be fixed.
1033 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1034 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1035 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1037 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1039 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1040 field with the newly relocated value instead of adding it to the
1041 existing immediate field.
1042 (elf32_i860_relocate_splitn): Likewise.
1043 (elf32_i860_relocate_highadj): Likewise.
1045 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1047 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1048 was previously just a stub).
1050 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1052 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1054 (_bfd_elf_create_dynamic_sections): Likewise.
1056 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1058 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1059 for undefined symbols to be the beginning of the section.
1061 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1062 four extra entries at the beginning of the .rela.plt section.
1063 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1064 section to account for the four reserved entries in the .plt section.
1066 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1068 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1069 to the list of NOPs we recognize after a branch-and-link.
1070 Use the ori NOP when one is needed.
1072 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1075 2000-08-14 Jim Wilson <wilson@cygnus.com>
1077 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1078 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1079 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1082 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1084 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1086 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1088 * elf32-i860.c (elf32_i860_relocate_section): New function.
1089 (i860_final_link_relocate): New function.
1090 (elf32_i860_relocate_splitn): New function.
1091 (elf32_i860_relocate_pc16): New function.
1092 (elf32_i860_relocate_highadj): New function.
1093 (elf32_i860_howto): Minor adjustments to some relocations.
1094 (elf_info_to_howto_rel): Define.
1095 (elf_backend_relocate_section): Define.
1097 2000-08-10 Nick Clifton <nickc@cygnus.com>
1099 * elf32-arm.h: Fix formatting.
1101 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1103 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1105 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1107 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1109 2000-08-07 Kazu Hirata <kazu@hxi.com>
1111 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1112 * elf64-ia64.c: Fix a typo.
1114 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1116 * elf32-i860 (elf32_i860_howto_table): New structure.
1117 (lookup_howto): New function.
1118 (elf32_i860_reloc_type_lookup): New function.
1119 (elf32_i860_info_to_howto_rela): New function.
1120 (elf_code_to_howto_index): New structure.
1121 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1122 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1123 elf32_i860_reloc_type_lookup.
1125 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1127 * som.c (struct fixup_format): Constify `format'.
1128 (som_hppa_howto_table): Use SOM_HOWTO macro.
1129 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1130 (som_bfd_reloc_type_lookup): Likewise.
1131 (compare_subspaces): Remove unused `count1', `count2'.
1132 (som_begin_writing): Remove unused `total_reloc_size'.
1133 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1134 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1135 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1136 (som_find_nearest_line): Decorate unused parameter(s).
1137 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1138 (som_bfd_link_split_section): Likewise.
1140 2000-08-03 Nick Clifton <nickc@cygnus.com>
1142 * section.c: Restore backed out code.
1143 * elf.c: Restore backed out code.
1144 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1145 binaries from working.
1146 * bfd-in2.h: Regenerate.
1148 2000-08-03 H.J. Lu <hjl@gnu.org>
1150 * section.c: Back out the change made by Nick Clifton
1151 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1153 * bfd-in2.h: Likewise.
1156 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1158 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1160 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1162 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1163 * bfd-in2.h, libbfd.h: Regenerate.
1165 2000-07-31 Nick Clifton <nickc@cygnus.com>
1167 * section.c (struct sec): Add new boolean field 'segment_mark'.
1168 (STD_SECTION): Initialise new field to zero.
1170 * bfd-in2.h: Regenerate.
1172 * elf.c (copy_private_bfd_data): Reorganise section to segment
1173 mapping to cope with moved sections requiring new segments,
1174 and overlapping segments.
1175 (SEGMENT_END): New macro: Return the end address of a segment.
1176 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1177 contains a section by comparing their VMA addresses.
1178 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1179 contains a section by comparing their LMA addresses.
1180 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1181 section should be included in a segment.
1182 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1183 follows another in memory.
1184 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1187 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1189 * cpu-i860.c: Added comments.
1191 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1192 bfd_elf32_i860_little_vec.
1193 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1194 (ELF_MAXPAGESIZE): Changed to 4096.
1196 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1198 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1200 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1201 config for little endian elf32 i860.
1202 (targ_defvec): Define for the new config above
1203 as "bfd_elf32_i860_little_vec".
1204 (targ_selvecs): Define for the new config above
1205 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1207 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1210 * configure: Regenerated.
1212 2000-07-27 H.J. Lu <hjl@gnu.org>
1214 * elflink.h (elf_merge_symbol): Take one more argument,
1215 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1216 entry. Don't overide the existing weak definition if dt_needed
1218 (elf_link_add_object_symbols): Pass dt_needed to
1219 elf_merge_symbol ().
1221 2000-07-27 Nick Clifton <nickc@cygnus.com>
1223 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1226 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1228 * configure.host (*-*-aix*): AIX has 'long long' always.
1230 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1231 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1232 (xcoff_write_archive_contents_big): Don't update the offset
1233 of the symbol table, xcoff_write_armap will do it.
1235 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1237 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1238 of dynobj for SGI_COMPAT checks.
1240 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1242 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1243 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1244 * bfd-in2.h: Regenerate.
1246 2000-07-21 Nick Clifton <nickc@cygnus.com>
1248 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1249 range symbol indices in relocs and issue an error message.
1251 2000-07-20 H.J. Lu <hjl@gnu.org>
1253 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1254 info->new_dtags when setting DT_FLAGS_1. It will only be set
1255 by the new linker options. It shouldn't break anything.
1257 2000-07-20 H.J. Lu <hjl@gnu.org>
1259 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1260 only if info->new_dtags is true.
1262 2000-07-20 H.J. Lu <hjl@gnu.org>
1264 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1265 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1267 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1269 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1270 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1271 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1272 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1273 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1274 * Makefile.in: Rebuild.
1275 * aclocal.m4: Rebuild.
1276 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1277 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1278 (bfd_cris_arch): Declare.
1279 (bfd_archures_list): Add bfd_cris_arch.
1280 * bfd-in2.h: Rebuild.
1281 * config.bfd: (cris-*-*): New target.
1282 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1283 * configure: Rebuild.
1284 * elf.c (prep_headers): Add bfd_arch_cris.
1285 * libbfd.h: Rebuild.
1286 * libaout.h (enum machine_type): Add M_CRIS.
1287 * reloc.c: Add CRIS relocations.
1288 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1289 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1290 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1291 * po/POTFILES.in, po/bfd.pot: Regenerate.
1293 2000-07-19 H.J. Lu <hjl@gnu.org>
1295 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1296 DF_TEXTREL if DT_TEXTREL is set.
1297 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1298 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1299 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1300 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1301 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1302 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1303 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1304 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1305 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1306 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1308 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1309 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1311 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1313 2000-07-19 H.J. Lu <hjl@gnu.org>
1315 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1316 * bfd-in2.h: Rebuild.
1318 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1319 (elf_dt_soname): New.
1321 * elf.c (bfd_elf_set_dt_needed_soname): New.
1323 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1324 entry if the shared object loaded by DT_NEEDED is used to
1325 resolve the reference in a regular object.
1327 2000-07-19 H.J. Lu <hjl@gnu.org>
1329 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1330 DT_DEPAUDIT and DT_AUDIT as strings.
1332 2000-07-19 Nick Clifton <nickc@cygnus.com>
1334 * format.c: Fix formatting.
1336 2000-07-19 H.J. Lu <hjl@gnu.org>
1338 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1340 2000-07-19 H.J. Lu <hjl@gnu.org>
1342 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1343 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1344 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1345 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1346 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1347 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1348 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1350 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1353 renamed functions from here...
1354 (assign_section_numbers): Use renamed functions.
1355 (prep_headers): Use renamed functions.
1357 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1358 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1359 * bfd-in2.h: Regenerate.
1361 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1363 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1364 parenthesis in if statement.
1366 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1368 Enable the support for Traditional MIPS.
1369 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1370 return ict_none appropriately for traditional mips targets.
1371 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1372 (STUB_MOVE): Conditionalize for traditonal mips.
1373 (STUB_LI16): Likewise.
1374 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1375 room for RTPROC header.
1376 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1377 the permission for the PT_DYNAMIC as read, write and execute.
1378 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1379 for traditonal mips.
1380 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1381 _DYNAMIC_LINKING for traditonal mips.
1382 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1383 in case of traditonal mips.
1384 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1385 entry is required. For a function if PLT is not required then set the
1386 corresponding hash table entry to 0.
1387 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1389 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1390 shared object set the value to 0.
1391 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1392 _DYNAMIC_LINKING for traditonal mips.
1393 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1394 for traditonal mips.
1396 2000-07-15 H.J. Lu <hjl@gnu.org>
1398 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1400 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1402 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1403 out a structure that is BFD_IN_MEMORY.
1405 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1407 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1408 bfd pointer. Print section id instead of bfd pointer for local
1409 syms. Prefix addend with `+' for global syms as well as local.
1410 Correct calculation of name component lengths.
1411 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1413 From David Huggins-Daines <dhd@linuxcare.com>
1414 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1415 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1416 (elf64_hppa_modify_segment_map): Likewise.
1418 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1421 addresses to be "naturally" sign extended. Return -1 if unknown.
1422 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1423 * bfd-in2.h: Regenerate.
1425 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1428 and ECOF_SIGNED_64 to list ways to extract an offset.
1429 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1430 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1432 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1433 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1435 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1438 bfd_get_start_address.
1439 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1440 (elf_swap_ehdr_out): Ditto.
1442 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1444 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1445 compatibility with older binutils.
1447 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1449 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1450 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1452 From Ryan Bradetich <rbradetich@uswest.net>
1453 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1454 (parse_line_table): Ditto.
1455 (_bfd_dwarf1_find_nearest_line): Ditto.
1456 * syms.c (cmpindexentry): Remove extra `*' from params.
1458 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1460 * elf32-mips.c (sort_dynamic_relocs): New Function.
1461 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1462 via qsort to sort the dynamic relocations in increasing r_symndx
1465 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1467 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1468 ATTRIBUTE_UNUSED to unused args.
1469 (get_opd): Likewise.
1470 (get_plt): Likewise.
1471 (get_dlt): Likewise.
1472 (get_stub): Likewise.
1473 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1474 (elf64_hppa_link_output_symbol_hook): Likewise.
1475 (elf64_hppa_check_relocs): Delete unused var.
1476 (elf64_hppa_size_dynamic_sections): Likewise.
1477 (elf64_hppa_finalize_opd): Likewise.
1478 (elf64_hppa_finalize_dynreloc): Likewise.
1479 (elf64_hppa_modify_segment_map): Likewise.
1480 (elf64_hppa_finish_dynamic_sections): Likewise.
1482 * elf-hppa.h (elf_hppa_final_write_processing): Add
1483 ATTRIBUTE_UNUSED to unused args.
1484 (elf_hppa_final_link_relocate): Likewise.
1485 (elf_hppa_record_segment_addrs): Add paretheses.
1486 (elf_hppa_relocate_section): Constify dyn_name.
1488 From David Huggins-Daines <dhd@linuxcare.com>
1489 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1490 rearrange case statement so that it gets preferred to 32-bit ones.
1492 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1493 asection->id instead of address of asection structure.
1494 (elf32_hppa_size_stubs): Likewise.
1496 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1497 for .init* and .fini*.
1499 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1500 and addends used in stub names to 32 bits.
1501 (elf32_hppa_size_stubs): Likewise.
1503 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1504 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1505 not bfd_put_64. Fix minor comment typo and formatting.
1507 Changes to create multiple linker stubs, positioned immediately
1508 before the section where they are required.
1509 * elf32-hppa.c: Don't include hppa_stubs.h.
1510 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1511 (elf32_hppa_stub_hash_table): Delete.
1512 (elf32_hppa_link_hash_entry): Delete.
1513 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1514 stub_hash_table, and store the struct here rather than a pointer.
1515 Delete output_symbol_count. Add offset array. Change
1516 global_value to a bfd_vma.
1517 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1518 (elf32_hppa_stub_hash_traverse): Delete.
1519 (elf32_hppa_name_of_stub): Delete.
1520 (elf32_hppa_link_hash_lookup): Delete.
1521 (elf32_hppa_link_hash_traverse): Delete.
1522 (elf32_hppa_stub_hash_table_init): Delete.
1523 (elf32_hppa_size_of_stub): Pass input section and offset rather
1524 than location and calculate location here. Don't pass name as all
1525 stubs are now the same size.
1526 (elf32_hppa_stub_hash_newfunc): Init new fields.
1527 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1529 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1530 comparing against ints. Rewrite stub handling code.
1531 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1532 Case enums to int before comparing against ints. Remove
1533 bfd_reloc_dangerous case.
1534 (elf32_hppa_build_one_stub): Rewrite.
1535 (elf32_hppa_size_one_stub): New function.
1536 (elf32_hppa_build_stubs): Rewrite.
1537 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1538 Rewrite stub-handling specific code.
1540 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1542 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1544 * hppa_stubs.h: Delete.
1545 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1546 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1547 * Makefile.in: Regenerate.
1549 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1552 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1554 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1555 and section name for bfd_reloc_notsupported error message.
1556 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1557 bfd_reloc_notsupported.
1558 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1560 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1561 undefined weak symbols for all relocs.
1562 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1563 offsets are relative to one past the delay slot.
1564 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1565 branch destination. Put addend into stub name too.
1566 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1567 adjust by 8 when deciding whether a linker stub is needed. Put
1568 addend into stub name as for above.
1570 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1571 various args and vars.
1572 (elf32_hppa_bfd_final_link_relocate): Here too.
1573 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1574 inner block var to avoid shadowing.
1576 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1578 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1579 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1580 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1582 * libhppa.h: Change practically all unsigned ints to plain ints.
1583 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1586 From Ryan Bradetich <rbradetich@uswest.net>
1587 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1588 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1590 From David Huggins-Daines <dhd@linuxcare.com>
1591 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1592 to the new OP_* ones.
1594 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1595 error exit. Bail out earlier on plabel relocs that we aren't
1596 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1597 string, and then don't free our copy.
1598 (elf32_hppa_build_one_stub): Make insn unsigned int.
1600 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1601 available with BL, not BE and BLE.
1603 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1604 code for elf arg relocs.
1605 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1606 argument with elf_link_hash_entry h. Handle undefined weak
1607 symbols. Move $global$ lookup from here...
1608 (elf32_hppa_relocate_section): ...to here. Return correct error
1609 message for non-handled relocs.
1610 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1611 wrong test was -0x3ffff to +0x40000.
1613 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1614 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1615 Handle them as such.
1616 (elf_hppa_relocate_insn): Fix a typo.
1618 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1619 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1620 assemble_17, assemble_21): Delete.
1621 Supply defines for all 64 possible opcodes.
1622 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1623 formats. Handle COMICLR.
1624 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1627 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1628 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1629 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1631 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1632 the local syms - did this code get deleted accidentally? Ignore
1633 undefined and undefweak syms.
1635 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1636 block. Use it instead of elf64_hppa_hash_table (info).
1637 (elf_hppa_final_link_relocate): Use hppa_info instead of
1638 elf64_hppa_hash_table (info).
1640 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1641 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1642 (hppa_rebuild_insn): Mask immediate bits here instead.
1643 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1645 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1647 * section.c (struct sec): Add id field. Tidy comment formatting.
1648 (bfd_make_section_anyway): Set id.
1649 (STD_SECTION): Init id too.
1650 Change CONST to const throughout.
1651 * archures.c (bfd_arch_info): Tidy comment.
1652 (bfd_arch_list): Change a CONST to const.
1653 * libbfd-in.h: Tidy comments and replace CONST with const.
1654 * elf-bfd.h: Likewise.
1655 * libbfd.h: Regenerate.
1656 * bfd-in2.h: Regenerate.
1657 * libcoff.h: Regenerate.
1659 2000-07-07 DJ Delorie <dj@redhat.com>
1661 * archive.c (_bfd_write_archive_contents): Add an informative
1664 2000-07-06 Kazu Hirata <kazu@hxi.com>
1666 * srec.c: Fix formatting.
1668 2000-06-05 DJ Delorie <dj@redhat.com>
1672 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1674 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1675 value of PC-relative offsets.
1677 2000-07-03 Jim Wilson <wilson@cygnus.com>
1679 * elf64-alpha.c (alpha_elf_size_info): New.
1680 (elf_backend_size_info): Define to alpha_elf_size_info.
1681 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1683 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1685 * elf32-mips.c: Include elf32-target.h again for the traditional
1688 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1690 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1691 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1692 (avr_info_to_howto_rela): Likewise.
1693 (elf32_avr_gc_mark_hook): Likewise.
1694 (elf32_avr_gc_sweep_hook): Likewise.
1695 (elf32_avr_relocate_section): Likewise.
1697 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1699 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1700 an external symbol for a non-shared, non-relocatable link.
1702 2000-07-03 Nick Clifton <nickc@redhat.com>
1704 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1705 is an external symbol.
1706 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1709 2000-07-03 Kazu Hirata <kazu@hxi.com>
1711 * reloc16.c: Fix formatting.
1713 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1715 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1716 to add a new target for traditional mips i.e
1717 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1718 * configure.in: Likewise.
1719 * configure: Rebuild.
1720 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1722 (bfd_elf32_tradlittlemips_vec): Likewise.
1723 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1724 to see that elfNN_bed does not get redefined even if the target file
1725 is included twice for a chip. See elf32-mips.c.
1727 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1729 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1730 (CLEANFILES): Add DEPA.
1731 * Makefile.in: Regenerate.
1733 2000-06-30 DJ Delorie <dj@cygnus.com>
1735 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1736 can't assume the PE header is at 0x80.
1738 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1740 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1742 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1744 * go32stub.h: Update stub.
1746 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1748 * archures.c (bfd_mach_avr5): Define.
1749 * bfd-in2.h (bfd_mach_avr5): Define.
1750 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1751 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1752 (compatible): Update comment. Add missing test.
1753 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1754 for avr2 and avr4. Simplify 8K wrap code.
1755 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1756 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1758 2000-06-26 Kazu Hirata <kazu@hxi.com>
1760 * coff-h8300.c: Fix formatting.
1761 * cpu-h8300.c: Likewise.
1763 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1765 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1766 for local symbols whose names are unknown.
1768 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1770 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1772 * Makefile.in: Regenerate.
1773 * doc/Makefile.in: Regenerate.
1775 2000-06-20 H.J. Lu <hjl@gnu.org>
1777 * Makefile.am: Rebuild dependency.
1778 * Makefile.in: Rebuild.
1780 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1782 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1783 (elf_backend_copy_indirect_symbol): Map to the new function.
1785 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1787 * archive.c (normalize): Correct pointer comparison when checking
1789 (bfd_bsd_truncate_arname): Likewise.
1790 (bfd_gnu_truncate_arname): Likewise.
1792 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1794 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1795 sections elf_{text,data}_{section,symbol}.
1796 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1797 (_bfd_mips_elf_hide_symbol): New function.
1798 (elf_backend_hide_symbol): Map to the new function.
1799 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1800 definitions of mips_elf_{text,data}_{section,symbol}.
1801 (mips_elf_local_relocation_p): Try to find the direct symbol
1802 based on new check_forced argument.
1803 (mips_elf_calculate_relocation): Use new version of
1804 mips_elf_local_relocation_p.
1805 (mips_elf_relocate_section): Likewise.
1806 (_bfd_mips_elf_relocate_section): Likewise.
1807 (mips_elf_sort_hash_table): Only assert that have enough GOT
1809 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1810 entry if the relocation based on the new external argument.
1811 (mips_elf_create_dynamic_relocation): Assert that we have a
1812 section contents allocated where we can swap out the dynamic
1814 (mips_elf_calculate_relocation): Find the real hash-table entry
1815 correctly by using h->root.root.type. Only create a dynamic
1816 relocation entry if the symbol is defined in a shared library.
1817 Create an external GOT entry for the GOT16 relocation if the
1818 symbol was forced local.
1819 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1820 dynamic index if the symbol was forced local.
1822 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1824 * elf32-mips.c: Fix typos in comments.
1826 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1828 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1831 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1833 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1834 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1835 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1836 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1837 (bfd_elf32_m68hc11_vec): Likewise.
1838 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1839 Supports 68hc11 & 68hc12 at the same time.
1840 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1842 (bfd_elf32_m68hc11_vec): Likewise.
1843 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1844 * archures.c (bfd_m68hc12_arch): Define and register in global list
1845 (bfd_m68hc11_arch): Likewise.
1846 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1847 BFD_RELOC_M68HC11_3B): Define.
1848 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1849 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1851 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1853 * elf_bfd.h (struct elf_backend_data): Add info argument to
1854 elf_backend_hide_symbol.
1855 (_bfd_elf_link_hash_hide_symbol): Likewise.
1856 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1857 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1858 * elflink.h (elf_link_add_object_symbols): Likewise.
1859 (elf_link_assign_sym_version): Likewise.
1861 2000-06-18 H.J. Lu <hjl@gnu.org>
1863 * coff-i386.c (coff_i386_reloc): Don't return in case of
1864 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1865 Compensate PE relocations when linking with non-PE object
1866 files to generate a non-PE executable.
1868 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1870 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1871 GOT entries if we're doing a static link or -Bsymbolic link.
1873 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1875 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1876 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1878 (elf_link_output_relocs): Likewise.
1879 (elf_reloc_link_order): Likewise.
1881 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1883 * archures.c (enum bfd_architecture): #define constants for
1884 PowerPc and RS6000 machine numbers.
1885 * bfd-in2.h: Regenerate.
1886 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1887 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1888 and RS6000 machine numbers using #defined constants from
1890 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1891 machine numbers using #defined constants from archures.c. Add
1892 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1893 64-bit words in 620 entry.
1894 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1896 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1898 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1900 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1901 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1902 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1904 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1906 * bfd-in.h (bfd_family_coff): Define.
1907 * bfd-in2.h: Regenerate.
1908 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1909 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1910 instead of bfd_target_coff_flavour.
1911 * cofflink.c (_bfd_coff_final_link): Likewise.
1912 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1913 exclude XCOFF files.
1914 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1916 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1917 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1918 * xcofflink.c (XCOFF_XVECP): Delete.
1919 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1920 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1921 bfd_xcoff_record_link_assignment,
1922 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1923 check for bfd_target_xcoff_flavour.
1925 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1927 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1929 (read_hdr): New function.
1930 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1931 of trying to extract individual registers. Set abfd->arch_info
1932 to match the architecture that created the core file.
1933 (rs6000coff_get_section_contents): Delete.
1934 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1936 2000-06-14 H.J. Lu <hjl@gnu.org>
1938 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1941 2000-06-13 H.J. Lu <hjl@gnu.org>
1943 * configure: Regenerate.
1945 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1947 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1950 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1952 * configure.in (VERSION): Update to show this is the CVS mainline.
1954 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1956 * elf32-d10v.c: Include elf/d10v.h
1957 (enum reloc_type): Delete.
1958 * elf32-d30v.c: Include elf/d30v.h
1959 (enum reloc_type): Delete.
1961 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1962 * Makefile.in: Regenerate.
1964 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1965 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1966 move HOWTOs into elf_howto_table.
1967 (R_386_standard, R_386_ext_offset): Define.
1968 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1969 (elf_i386_reloc_type_lookup): Modify calculation of index into
1970 elf_howto_table since we've removed the padding.
1971 (elf_i386_info_to_howto_rel): Likewise.
1972 (elf_i386_relocate_section): Likewise.
1974 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1976 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1978 2000-06-05 H.J. Lu <hjl@gnu.org>
1980 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1981 an error when seeing an undefined symbol with hidden/internal
1982 attribute. It is handled in *_relocate_section ().
1984 2000-06-05 H.J. Lu <hjl@gnu.org>
1986 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1987 indirect symbol for the ELF_LINK_NON_ELF bit.
1988 (elf_link_output_extsym): Don't output the indirect symbol even
1989 if the ELF_LINK_NON_ELF bit is set.
1991 2000-06-01 J.T. Conklin <jtc@redback.com>
1993 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1994 (i[3456]86-*-netbsdaout*): New target.
1995 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1996 (i[3456]86-*-openbsd*): Likewise.
1998 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2000 * trad-core.c: From hpux-core.c, include <dirent.h> or
2001 <sys/ndir.h> when possible.
2003 2000-05-31 Nick Clifton <nickc@cygnus.com>
2005 * opintl.h (_(String)): Explain why dgettext is used instead
2008 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2010 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2011 definitions. We must not assume they are sorted in the file
2012 according to their index numbers.
2014 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2016 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2017 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2018 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2020 2000-05-30 Nick Clifton <nickc@cygnus.com>
2022 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2023 80960CA, 80960MC as valid machine names.
2025 2000-05-30 H.J. Lu <hjl@gnu.org>
2027 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2028 visibility bits if the symbol is undefined. Correctly handle
2029 weak undefined symbols with hidden and internal attributes.
2031 * elflink.h (elf_link_add_object_symbols): Always turn the
2032 symbol into local if it has the hidden or internal attribute.
2034 2000-05-29 Philip Blundell <philb@gnu.org>
2036 * ppcboot.c: Add packed attribute if compiling with GCC.
2038 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2040 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2042 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2044 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2045 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2046 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2049 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2051 * Makefile.am: Update dependencies with "make dep-am"
2052 * Makefile.in: Regenerate.
2054 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2055 bindtextdomain): Replace defines with those from intl/libgettext.h
2056 to quieten gcc warnings.
2058 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2060 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2062 * archive.c (normalize, bfd_bsd_truncate_arname,
2063 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2064 file names with backslashes.
2066 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2069 * sysdep.h: Include filenames.h.
2071 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2073 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2075 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2077 * elf64-sparc.c (sparc64_elf_relax_section): New.
2078 (sparc64_elf_relocate_section): Optimize tail call into branch always
2080 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2081 (elf32_sparc_relax_section): New.
2083 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2085 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2086 Remove unusued variables.
2087 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2088 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2089 previous fix, so that shared libs really don't influence targets
2090 extension mask and memory model.
2092 2000-05-23 H.J. Lu <hjl@gnu.org>
2094 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2095 h->root.other not h->other.
2096 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2098 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2100 2000-05-23 H.J. Lu <hjl@gnu.org>
2102 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2103 undefined symbol with the non-default visibility attributes.
2104 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2105 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2106 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2107 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2108 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2109 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2110 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2111 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2112 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2113 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2114 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2116 2000-05-22 Richard Henderson <rth@cygnus.com>
2118 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2119 PCREL22, PCREL64I. Zero size of special relocs.
2120 (elf64_ia64_reloc_type_lookup): Likewise.
2121 (USE_BRL, oor_brl, oor_ip): New.
2122 (elf64_ia64_relax_section): New.
2123 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2124 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2125 (elf64_ia64_relocate_section): Likewise.
2126 (bfd_elf64_bfd_relax_section): New.
2127 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2128 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2129 * bfd-in2.h, libbfd.h: Regenerate.
2131 2000-05-22 Nick Clifton <nickc@cygnus.com>
2133 * configure.in : Add peigen.lo to MIPS PE targets.
2134 * configure: Regenerate.
2136 2000-05-22 Momchil Velikov <velco@fadata.bg>
2138 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2139 only if it is known for both input and output bfds. Separate
2140 error message strings as in some languages, it may be necessary
2141 to change more than one place in the string to change between
2144 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2145 endianess checks, call _bfd_generic_verify_endian_match() instead.
2147 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2149 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2151 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2152 endianess before checking bfd flavours.
2154 2000-05-22 H.J. Lu <hjl@gnu.org>
2156 * elflink.h (elf_link_output_extsym): Clear the visibility
2157 field for symbols not defined locally.
2159 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2161 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2162 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2163 (hppa_rebuild_insn): Mask immediate bits here instead.
2164 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2166 2000-05-18 Momchil Velikov <velco@fadata.bg>
2168 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2169 relocs for an executable, ensure that they are virtual addresses.
2171 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2173 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2175 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2176 Rick Gorton <gorton@scrugs.lkg.dec.com>
2178 * elflink.h: Add emitrelocations support: when enabled, relocation
2179 information and relocation sections are put into final output
2180 executables. If the emitrelocations flag is set, do the following:
2181 (elf_bfd_final_link): Emit relocation sections.
2182 (elf_link_input_bfd): Compute relocation section contents.
2183 (elf_gc_sections): Don't clean relocation sections.
2185 2000-05-16 Catherine Moore <clm@cygnus.com>
2187 * som.c (som_decode_symclass): Recognize weak symbols.
2189 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2191 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2192 read idata section only from dataoff.
2193 (pe_print_edata): Correctly check for valid eat_member.
2195 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2197 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2199 2000-05-14 Philip Blundell <philb@gnu.org>
2201 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2203 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2205 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2207 * peigen.c (pe_print_idata): Look for .idata section and print
2208 info even if data directory has zero entries. Read idata section
2209 starting from dataoff, and adjust all data offsets to suit. Cast
2210 all bfd_vma vars to unsigned long before passing to fprintf.
2211 * peigen.c (pe_print_edata): Similarly, look for .edata section
2212 and print info even if data directory has zero entries. Cast
2213 all bfd_vma vars to unsigned long before passing to fprintf.
2215 From Szabolcs Szakacsits <szaka@F-Secure.com>
2216 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2217 directory size which may be bogus.
2218 * peigen.c (pe_print_edata): Similarly.
2220 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2222 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2224 (copy_private_bfd_data): Allow for space possibly taken up by elf
2225 headers when calculating segment physical address from lma.
2227 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2229 * versados.c (versados_scan): Init stringlen and pass_2_done.
2231 * trad-core.c (trad_unix_core_file_p): Return
2232 bfd_error_wrong_format rather than bfd_error_file_truncated.
2234 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2235 add_data_entry. DataDirectory virtual address is relative.
2236 (pe_print_idata): Account for relative DataDirectory virtual
2237 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2238 (pe_print_edata): Similarly.
2240 From Szabolcs Szakacsits <szaka@F-Secure.com>
2241 * peigen.c (dir_names): Add Delay Import Directory.
2242 (pe_print_idata): Always search for bfd section containing
2243 idata address rather than looking up section name. Print this
2244 section name rather than .idata.
2245 (pe_print_edata): Similarly. Also print some fields as %08lx.
2246 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2249 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2251 * xcoff.h: Rename to xcoff-target.h
2252 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2253 * coff-rs6000.c: Ditto.
2254 * coff64-rs6000.c: Ditto.
2255 * coff-pmac.c: Ditto.
2256 * Makefile.in: Regenerate.
2258 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2260 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2261 Change U802TOC64MAGIC to U803XTOCMAGIC.
2263 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2265 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2266 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2267 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2269 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2271 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2273 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2275 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2276 hidden and internal symbols.
2277 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2279 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2280 assign a PLT or GOT entry to symbols with hidden and
2281 internal visibility.
2283 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2285 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2287 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2289 2000-05-02 H.J. Lu <hjl@gnu.org>
2291 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2294 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2296 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2297 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2299 * Makefile.in: Regenerate.
2301 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2303 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2304 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2305 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2306 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2307 * Makefile.in: Rebuild.
2309 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2311 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2312 doesn't work very well.
2314 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2315 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2316 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2317 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2318 (elf_hppa_info_to_howto): Likewise.
2319 (elf_hppa_info_to_howto_rel): Likewise.
2320 (elf_hppa_reloc_type_lookup): Likewise.
2321 (elf_hppa_is_local_label_name): Likewise.
2322 (elf_hppa_fake_sections): Likewise.
2323 (elf_hppa_final_write_processing): Likewise.
2324 (elf_hppa_howto_table): Fully initialise all entries.
2325 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2326 (elf_hppa_info_to_howto): Likewise.
2327 (elf_hppa_info_to_howto_rel): Likewise.
2328 (elf_hppa_reloc_type_lookup): Likewise.
2329 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2330 elf_hppa_unmark_useless_dynamic_symbols,
2331 elf_hppa_remark_useless_dynamic_symbols,
2332 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2333 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2334 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2335 elf32-hppa.c mess is cleaned up.
2336 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2337 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2338 r_field then call hppa_field_adjust inline func with variable
2339 r_field arg, instead call hppa_field_adjust with fixed arg.
2340 In case R_PARISC_PCREL22F, don't set r_field.
2341 (elf_hppa_relocate_insn): Change args and return type to unsigned
2342 int. Call re_assemble_* funcs to do the work.
2344 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2347 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2349 (sign_extend): Mask first before sign extending.
2350 (low_sign_extend): Rewrite without condition expression.
2351 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2352 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2353 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2354 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2355 result as function return value rather than through pointer arg.
2356 Accept unsigned int args, and return unsigned int.
2357 (re_assemble_3): New. Combines function of dis_assemble_3 with
2358 re-assembly of opcode and immediate.
2359 (re_assemble_12): Likewise.
2360 (re_assemble_16): Likewise.
2361 (re_assemble_17): Likewise.
2362 (re_assemble_21): Likewise.
2363 (re_assemble_22): Likewise.
2364 (hppa_field_adjust): Rewrite and document, paying attention to
2365 size of types and signed/unsigned issues.
2366 (get_opcode): Shift before masking.
2367 (FDLW): Rename to FLDW.
2368 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2369 (hppa_rebuild_insn): Change args and return value to unsigned
2370 int. Make use of re_assemble_*. Correct case 11.
2372 * dep-in.sed: Handle ../opcodes/.
2373 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2374 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2375 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2376 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2377 elfarm-nabi.lo dependencies outside of auto-dependency area.
2378 Regenerate dependencies.
2379 * Makefile.in: Regenerate.
2381 * configure.in (TRAD_HEADER): Test non-null before
2383 * configure: Regenerate.
2385 * reloc.c: Fix mis-spelling in comment.
2387 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2389 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2390 * vms.c (vms_openr_next_archived_file): Return NULL.
2392 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2394 * coffcode.h Copy changes mistakenly done to libcoff.h in
2397 2000-04-29 Andreas Jaeger <aj@suse.de>
2399 * libbfd-in.h: Correctly check GCC version.
2400 * bfd-in.h: Likewise.
2401 * libhppa.h: Likewise.
2402 * libbfd.h: Regenerate.
2403 * bfd-in2.h: Regenerate.
2405 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2407 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2408 coffdu-rs6000.{lo,c}.
2409 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2411 * Makefile.in: Regenerate.
2412 * xcoff.h: New file.
2413 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2414 * coff-rs6000.c: Move all declarations and defines that are
2415 common to the xcoff backends into xcoff.h
2416 * coff64-rs6000.c: Ditto,
2418 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2420 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2421 _bfd_coff_force_symnames in strings and
2422 _bfd_coff_debug_string_prefix_length to their default values.
2423 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2425 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2427 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2428 _bfd_coff_force_symnames in strings and
2429 _bfd_coff_debug_string_prefix_length to their default values.
2431 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2433 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2434 Check local_got_refcounts before dereferencing.
2436 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2437 before deciding we don't need R_PPC_PLT32 relocation.
2438 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2441 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2443 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2445 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2446 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2447 (elf_i386_relocate_section): Allow for .plt to go missing.
2448 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2449 can use a relative reloc for got as elf_i386_relocate_section.
2450 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2452 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2454 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2456 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2458 * Makefile.am (coff64-rs6000.lo): New rule.
2459 * Makefile.in: Regenerate.
2460 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2461 xcoff_is_local_label_name, xcoff_rtype2howto,
2462 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2463 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2464 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2465 (NO_COFF_SYMBOLS): Define.
2466 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2467 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2469 (MINUS_ONE): New macro.
2470 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2472 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2473 coff_SWAP_aux_out): Map to the new functions.
2474 * coff64-rs6000.c: New file.
2475 * libcoff.h (bfd_coff_backend_data): Add new fields
2476 _bfd_coff_force_symnames_in_strings and
2477 _bfd_coff_debug_string_prefix_length.
2478 (bfd_coff_force_symnames_in_strings,
2479 bfd_coff_debug_string_prefix_length): New macros for above fields.
2480 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2481 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2482 of using coff_swap_sym_in directly.
2483 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2484 (coff_set_flags) Set magic for XCOFF64.
2485 (coff_compute_section_file_positions): Add symbol name length to
2486 string section length if bfd_coff_debug_string_prefix_length is
2488 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2489 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2490 using coff_swap_lineno_in directly.
2491 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2492 and _bfd_coff_debug_string_prefix_length fields.
2493 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2494 symbol names into strings table when
2495 bfd_coff_force_symnames_in_strings is true.
2496 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2497 SET_RELOC_VADDR): New macros.
2498 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2499 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2501 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2502 changes within RS6000COFF_C specific code.
2503 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2504 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2505 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2506 Extend existing hack on target name.
2507 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2509 * coff-tic54x.c (ticof): Keep up to date with new fields
2510 in bfd_coff_backend_data.
2511 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2512 targ_selvecs to include rs6000coff64_vec for rs6000.
2513 * configure.in: Add rs6000coff64_vec case.
2514 * cpu-powerpc.c: New bfd_arch_info_type.
2516 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2518 * config.bfd: Only disable elf32-hppa vectors, not all of the
2519 BSD and OSF configuration support. Provide (disabled) clauses
2521 * configure.in: Add clause for PA64 support.
2522 * configure: Rebuilt.
2524 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2525 (bfd_elf64_hppa_vec): Declare.
2527 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2528 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2529 (elf64-hppa.lo): Add dependencies.
2530 * Makefile.in: Rebuilt.
2532 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2534 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2536 * libhppa.h (dis_assemble_16): New function.
2537 (pa_arch): Added pa20w element.
2539 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2541 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2542 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2543 bfd_elf64_slurp_reloc_table.
2545 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2546 definitions to get external names.
2547 (elf_write_relocs): Renamed from write_relocs and make global.
2548 (elf_slurp_reloc_table): Make global.
2549 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2551 * archive.c (hpux_uid_gid_encode): New function.
2552 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2553 defined and the ID is greater than 99999.
2554 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2555 special uid/gid fields into 32 bit values.
2557 2000-04-21 Matthew Green <mrg@cygnus.com>
2559 * config.bfd: Add NetBSD/sparc64 support.
2561 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2562 David Mosberger <davidm@hpl.hp.com>
2563 Timothy Wall <twall@cygnus.com>
2564 Jim Wilson <wilson@cygnus.com>
2566 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2567 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2568 (BFD64_BACKENDS): Add elf64-ia64.lo.
2569 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2570 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2571 * Makefile.in: Rebuild.
2572 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2573 (bfd_ia64_arch): Declare.
2574 (bfd_archures_list): Add bfd_ia64_arch.
2575 * bfd-in2.h: Rebuild.
2576 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2577 * configure: Rebuild.
2578 * configure.host: (ia64-*-linux*): New host.
2579 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2580 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2581 * elf.c (prep_headers): Add bfd_arch_ia64.
2582 * libbfd.h: Rebuild.
2583 * reloc.c: Add IA-64 relocations.
2584 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2586 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2587 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2589 2000-04-21 Richard Henderson <rth@cygnus.com>
2591 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2592 contents when performing a partial link.
2593 (bfd_elf_d30v_reloc_21): Likewise.
2595 2000-04-20 H.J. Lu <hjl@gnu.org>
2597 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2598 patch to symbols defined by a shared object.
2599 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2601 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2604 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2605 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2607 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2609 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2610 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2611 (coff-ia64.lo): Add dependency.
2612 * Makefile.in: Regenerate.
2613 * coff-ia64.c: New file.
2614 * efi-app-ia32.c: Ditto.
2615 * efi-app-ia64.c: Ditto.
2616 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2617 (coff_set_flags): Ditto.
2618 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2619 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2620 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2621 * configure: Regenerate.
2622 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2623 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2624 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2625 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2626 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2627 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2628 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2629 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2630 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2631 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2632 (GET_PDATA_ENTRY): Ditto.
2633 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2634 data_start. Use above macros to read fields that are 64 bit wide for
2635 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2636 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2637 FileAlignment and SectionAlignment to minimum alignment if they
2639 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2640 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2641 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2642 Use above macros to write fields that are 64 bit wide for
2644 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2645 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2646 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2647 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2648 begin address, end address, and unwind info address only. Use
2649 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2651 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2652 HIGH3ADJ relocation names.
2653 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2654 * targets.c: Declare bfd_efi_app_ia32_vec and
2655 bfd_efi_app_ia64_vec.
2656 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2657 bfd_efi_app_ia64_vec.
2659 2000-04-17 Timothy Wall <twall@cygnus.com>
2661 * bfd-in2.h: Add prototypes for tic54x load page access.
2662 * bfd-in.h: Regenerate.
2663 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2664 in customized _set_arch_mach function.
2665 * coffcode.h (coff_set_alignment_hook): Set section load page if
2666 the appropriate macro is defined.
2667 (write_object_contents): Read section load page.
2669 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2671 * elf32-hppa.h: Update copyright date.
2673 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2674 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2676 * elf32-d30v.c (MAX32): Don't use LL suffix.
2677 (MIN32): Define in terms of MAX32.
2678 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2680 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2683 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2685 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2687 * dep-in.sed: Match space before file name, not after.
2688 * Makefile.am: Regenerate dependencies.
2689 * Makefile.in: Regenerate.
2691 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2692 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2693 extend without an if statement.
2695 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2697 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2699 * elf32-mips.c (gprel16_with_gp): Likewise.
2700 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2701 here using -0x40000, not (int)0xfffc0000.
2702 (elf32_hppa_size_of_stub): Likewise.
2704 2000-04-11 Timothy Wall <twall@cygnus.com>
2706 * coff-tic54x.c: Now builds with all targets.
2707 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2708 * Makefile.in: Regenerate.
2709 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2710 unitialized variable.
2712 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2715 --enable-build-warnings option.
2716 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2717 * Makefile.in, configure: Re-generate.
2719 2000-04-07 Nick Clifton <nickc@cygnus.com>
2721 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2722 BFD_RELOC_THUMB_PCREL_BLX.
2724 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2725 R_ARM_XPC25 and R_ARM_THM_PC22.
2727 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2728 R_ARM_XPC25 and R_ARM_THM_XPC22.
2729 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2730 R_ARM_[XPC25|THM_XPC22].
2732 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2733 elf/arm-oabi.h to elf/arm.h
2735 * Makefile.am: Fix dependency for elfarm-oabi.c
2736 * Makefile.in: Regenerate.
2738 * bfd-in2.h: Regenerate.
2739 * libbfd.h: Regenerate.
2741 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2743 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2744 and restore it on failure. Release newly allocated tdata on
2747 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2749 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2750 (decode_line_info): Set it. Report error if unit->line_offset is
2751 equal to or larger than it.
2753 2000-04-07 Timothy Wall <twall@cygnus.com>
2755 * targets.c: Added vecs for tic54x.
2756 * reloc.c: Added relocs for tic54x.
2757 * libbfd.h: Regenerated.
2758 * configure: Add TI COFF vecs for tic54x.
2759 * configure.in: Ditto.
2760 * config.bfd (targ_cpu): Recognize new tic54x target.
2761 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2762 * bfd-in2.h: Add tic54x target and relocations.
2763 * Makefile.am, Makefile.in: Add tic54x target.
2764 * archures.c (bfd_archures_list): Add tic54x target.
2765 * coff-tic54x.c: New.
2766 * cpu-tic54x.c: New.
2768 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2770 * elfcore.h (elf_core_file_p): call backend_object_p which
2771 thereby gets an opportunity to update the arch/machine type.
2773 2000-04-06 Timothy Wall <twall@cygnus.com>
2775 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2776 class. Handle SEC_CLINK and SEC_BLOCK flags.
2777 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2778 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2780 2000-04-06 Nick Clifton <nickc@cygnus.com>
2782 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2783 EF_INTERWORK if this is an unknown EABI.
2784 (elf32_arm_merge_private_bfd_data): Check EABI version
2785 numbers. Only check EF_xxx flags if the EABI version number
2787 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2788 if the EABI version number is unknown.
2789 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2790 if the EABI version number is unknown.
2792 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2794 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2795 BFD_RELOC_SH_LOOP_END.
2796 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2797 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2798 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2799 (sh_elf_reloc_loop): New function.
2800 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2802 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2803 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2804 * bfd-in2.h, libbfd.h: Regenerate.
2806 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2808 * po/bfd.pot: Regenerate.
2810 * Makefile.am: Remove extraneous mkdep comment.
2811 (MKDEP): Use gcc -MM rather than mkdep.
2812 (DEP): Quote when passing vars to sub-make. Add warning
2814 (DEP1): Rewrite for "gcc -MM".
2815 (CLEANFILES): Add DEP2.
2816 Update dependencies.
2817 * Makefile.in: Regenerate.
2819 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2821 * configure.in: Added corefile support for AIX 4.3. In particular,
2822 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2823 compiling rs6000-core.c.
2824 * configure: Regenerated.
2826 2000-04-03 H.J. Lu <hjl@gnu.org>
2828 * cache.c (bfd_open_file): Unlink the output file only if
2829 it has non-zero size.
2831 2000-04-01 Ken Block USG <block@zk3.dec.com>
2833 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2834 relative relocations for non-loaded sections in shared objects.
2835 (elf64_alpha_check_relocs): Similarly.
2837 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2839 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2840 BFD_RELOC_16 to switch for extended relocs.
2841 (MY_swap_ext_reloc_in): New.
2842 (MY_swap_ext_reloc_out): New.
2843 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2844 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2845 (NAME(aout,squirt_out_relocs)): Similarly use
2846 MY_swap_ext_reloc_out.
2847 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2849 2000-04-03 Kazu Hirata <kazu@hxi.com>
2851 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2852 the R_PCRWORD_B case.
2854 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2856 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2860 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2862 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2863 HOWTO references to bfd_elf_generic_reloc, that have
2864 partial_inplace == true, now use the new function. The function
2865 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2866 extends its fixes to the R_M32R_{16,24,32} relocs.
2867 The new logic in m32r_elf_lo16_reloc() has been removed, and
2868 it instead calls the new routine to obtain that functionality.
2870 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2872 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2873 elf32_avr_check_relocs, avr_final_link_relocate,
2874 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2875 elf32_avr_object_p): Add prototypes.
2876 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2877 (bfd_elf_avr_final_write_processing): Make static.
2879 2000-03-27 Denis Chertykov <denisc@overta.ru>
2881 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2882 * archures.c (bfd_architecture): Add AVR architecture.
2883 (bfd_archures_list): Add reference to AVR architecture info.
2884 * elf.c (prep_headers): Handle bfd_arch_avr.
2885 * reloc.c: Add various AVR relocation enums.
2886 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2888 * Makefile.am: Add support for AVR elf.
2889 * configure.in: Likewise.
2890 * config.bfd: Likewise.
2891 * Makefile.in: Regenerate.
2892 * configure: This too.
2893 * bfd-in2.h: And this.
2894 * libbfd.h: And this.
2896 2000-03-24 H.J. Lu <hjl@gnu.org>
2898 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2899 (elf64_alpha_find_reloc_at_ofs): Likewise.
2901 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2903 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2904 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2905 allowable range used to be -2**(n-1) to 2**n-1.
2906 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2907 "boolean overflow" with "bfd_reloc_status_type flag".
2909 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2911 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2913 2000-03-14 Kazu Hirata <kazu@hxi.com>
2915 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2916 of shrinks properly, including the last reloc.
2918 2000-03-13 Kazu Hirata <kazu@hxi.com>
2920 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2923 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2925 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2926 a format mismatch rather than an "error" from bfd_read such as
2927 bfd_error_file_truncated.
2929 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2931 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2932 sign-extension and big-endian compensation for
2933 R_MIPS_64 even in ld -r.
2935 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2937 * elf32-mips.c (mips_elf_next_relocation): Rename from
2938 mips_elf_next_lo16_relocation, and generalize to look
2939 for any relocation type.
2940 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2941 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2942 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2943 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2944 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2945 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2946 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2947 (mips_rtype_to_howto): Likewise.
2948 (mips_elf_calculate_relocation): Handle new relocs.
2949 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2950 are paired. The addend for R_MIPS_GNU_REL16_S2
2951 is shifted right two bits.
2953 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2955 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2956 comment, and ensure it doesn't happen again.
2957 (bfd_install_relocation): Same here.
2958 (_bfd_relocate_contents): Don't bother assigning unused signmask
2959 shift result. Fix typos in comments.
2960 Remove trailing whitespace throughout file.
2962 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2964 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2965 * bfd-in2.h: Rebuild.
2967 2000-03-06 Nick Clifton <nickc@cygnus.com>
2969 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2971 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2972 (SIZEOF_ILF_STRINGS): Redefine.
2973 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2974 relative reloc, as opposed to a section relative reloc.
2975 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2977 Add length of symbol's prefix to string pointer.
2978 Store a pointer to the symbol in the symbol pointer table.
2979 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2980 Initialise the symbol pointer table.
2981 Store the hint in the Hint/Name table.
2982 Make the jump reloc be symbol realtive, not section relative.
2983 Create an import symbol for imported code.
2985 2000-03-06 Catherine Moore <clm@cygnus.com>
2987 * elf.c (swap_out_syms): Check for null type_ptr.
2989 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2991 * aout-target.h (MY(write_object_contents)): Remove unused
2992 and unusable "#if CHOOSE_RELOC_SIZE".
2993 * pc532-mach.c (MY(write_object_contents)): Ditto.
2994 * netbsd.h (MY(write_object_contents)): Ditto.
2995 * hp300hpux.c (MY(write_object_contents)): Ditto.
2996 * freebsd.h (MY(write_object_contents)): Ditto.
2997 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2999 2000-02-29 H.J. Lu <hjl@gnu.org>
3001 * peicode.h (jtab): Make it static.
3003 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3004 defined and COFF_IMAGE_WITH_PE is not defined.
3005 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3006 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3008 2000-03-01 Nick Clifton <nickc@cygnus.com>
3010 * coff-arm.c (bfd_arm_process_before_allocation): Make
3011 'symndx' signed to prevent compile time warning.
3013 * coff-mcore.c: Remove unused prototype for pe_object_p.
3015 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3016 functions that are not used when COFF_IMAGE_WITH_PE is
3018 (struct sh_opcode): Change type of 'flags' field to unsigned
3019 long so that it can hold the USESAS flag.
3021 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3023 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3026 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3028 Remove unusued variables and code.
3029 (elf_backend_add_symbol_hook): Fix prototype.
3031 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3034 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3037 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3039 Remove unusued variables and code.
3040 (elf_backend_add_symbol_hook): Fix prototype.
3042 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3044 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3045 to unused function parameter.
3047 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3049 Use EMPTY_HOWTO to initialise empty howto slots.
3050 Remove unused variables.
3052 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3054 2000-03-01 H.J. Lu <hjl@gnu.org>
3056 * aoutx.h (aout_link_input_section_std): Pass "true" to
3057 the undefined_symbol callback.
3058 (aout_link_input_section_ext): Likewise.
3059 * bout.c (get_value): Likewise.
3060 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3061 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3063 (alpha_relocate_section): Likewise.
3064 * coff-arm.c (coff_arm_relocate_section): Likewise.
3065 * coff-i960.c (coff_i960_relocate_section): Likewise.
3066 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3067 * coff-mips.c (mips_relocate_section): Likewise.
3068 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3069 * coff-sh.c (sh_relocate_section): Likewise.
3070 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3071 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3072 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3073 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3074 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3075 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3076 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3077 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3078 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3079 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3080 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3081 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3082 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3083 * elflink.h (elf_link_output_extsym): Likewise.
3084 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3085 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3086 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3088 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3089 undefined_symbol callback when building shared library with
3090 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3092 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3093 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3094 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3095 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3096 (elf32_mips_get_relocated_section_content): Likewise.
3097 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3098 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3099 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3100 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3102 2000-02-28 Nick Clifton <nickc@cygnus.com>
3104 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3105 * Makefile.in: Regenerate.
3107 * configure.in: Add support for mips and sh pe vectors.
3108 * configure: regenerate.
3110 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3113 * targets.c: Add mips and sh pe vectors.
3115 * libpei.h (coff_final_link_postscript): Only define if not
3118 * coffcode.h: Add support for WinCE magic numbers.
3120 * peigen.c (pe_print_reloc): Update comment and rearrange
3121 appending of newline character.
3123 * peicode.h: Add support for Image Library Format.
3124 (pe_ILF_vars): Structure containing data used by ILF code.
3125 (pe_ILF_make_a_section): New function. Create a section based
3127 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3129 (pe_ILF_make_a_symbol): New function. Create a symbol based
3131 (pe_ILF_save_relocs): New function. Store the relocs created
3132 by pe_ILF_make_a_reloc in a section.
3133 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3135 (pe_ILF_object_p): New function. Return a bfd_target pointer
3137 (pe_bfd_object_p): If an ILF object is detected call
3138 pe_ILF_object_p on it.
3140 * coff-arm.c: Add support for WinCE relocs which are different
3141 from normal ARM COFF relocs.
3142 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3144 * coff-sh.c: Add support for sh-pe target.
3145 * pe-sh.c: New file. Support code for sh-pe target.
3146 * pei-sh.c: New file. Support code for sh-pe target.
3148 * pe-mips.c: New file. Support code for mips-pe target.
3149 * pei-mips.c: New file. Support code for mips-pe target.
3151 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3153 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3154 architecture if the object causing the bump is dynamic.
3155 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3156 and also don't it for memory ordering.
3157 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3159 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3161 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3162 calling bfd_get_section_size_before_reloc.
3163 (decode_line_info): Likewise.
3164 (_bfd_dwarf2_find_nearest_line): Likewise.
3166 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3168 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3169 name of the libtool directory.
3170 * Makefile.in: Rebuild.
3172 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3174 * som.c (SOM_HOWTO): Define.
3175 (som_hppa_howto_table): Use it.
3177 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3179 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3181 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3183 2000-02-24 Catherine Moore <clm@cygnus.com>
3185 * som.c (som_misc_symbol_info): Add field
3187 (som_bfd_derive_misc_symbol_info): Initialize
3189 (som_build_and_write_symbol_table): Keep track
3190 of secondary_def field.
3191 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3192 if secondary_def field is set.
3193 (som_bfd_ar_write_symbol_stuff): Initialize
3196 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3198 * dwarf2.c (read_address): Read 16-bits addresses.
3199 (parse_comp_unit): Accept addr_size == 2.
3201 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3203 * bfd-in.h: Update copyright date.
3205 2000-02-23 Linas Vepstas <linas@linas.org>
3207 * cpu-i370.c: New file.
3208 * elf32-i370.c: New file.
3209 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3210 (bfd_i370_arch): New.
3211 (bfd_archures_list): Add bfd_i370_arch.
3212 * elf.c (prep_headers): Add bfd_arch_i370.
3213 * Makefile.am: Add support for IBM 370 elf.
3214 * config.bfd: Likewise.
3215 * configure.in: Likewise.
3216 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3217 * reloc.c (bfd_reloc_code_type): Likewise.
3218 * targets.c: Likewise.
3220 * Makefile.in: Regenerate.
3221 * configure: Regenerate.
3222 * bfd-in2.h: Regenerate.
3224 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3226 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3227 invalid relocation types, and change them to R_386_NONE.
3229 2000-02-22 H.J. Lu <hjl@gnu.org>
3231 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3232 not defined, don't add a second ELF_VER_CHR.
3234 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3235 symbols converted to local symbols even when stripping all
3237 (elf_link_output_extsym): Process global symbols converted to
3238 local symbols even if they are being stripped.
3240 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3242 * archures.c (bfd_octets_per_byte): Return unsigned int.
3243 (bfd_arch_mach_octets_per_byte): Ditto.
3244 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3246 * section.c (bfd_get_section_size_before_reloc): Quell signed
3247 vs. unsigned comparison warning.
3248 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3249 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3250 change. What was I thinking?
3251 * bfd-in2.h: Regenerate.
3253 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3254 (elf_gc_sections): Same here.
3255 (elf_gc_common_finalize_got_offsets): And here.
3257 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3259 ELF HPPA doesn't work at present; remove it until it does.
3260 * config.bfd: Comment out setting targ_defvec to
3262 * Makefile.am: Rebuild dependencies.
3263 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3264 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3265 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3266 * Makefile.in: Rebuild.
3267 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3269 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3271 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3272 is no bfd_free(). Revert bfd_free part of previous change.
3274 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3276 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3278 (coff_compute_section_file_positions): Use bfd_free to pair
3280 (coff_write_object_contents): Likewise.
3282 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3283 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3285 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3287 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3288 (xcoff_ar_file_hdr_big): New structure.
3289 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3290 (xcoff_ar_hdr_big): New structure.
3291 (SIZEOF_AR_HDR_BIG): New macro.
3292 (xcoff_big_format_p): New macro.
3293 (xcoff_ardata_big): New macro.
3294 (arch_xhdr_big): New macro.
3295 (xcoff_slurp_armap): Handle large archives.
3296 (xcoff_archive_p): Detect large archives.
3297 (xcoff_read_ar_hdr): Handle large archives.
3298 (xcoff_openr_next_archived_file): Handle large archives.
3299 (xcoff_generic_stat_arch_elt): Handle large archives.
3300 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3301 (xcoff_write_armap_big): New function.
3302 (xcoff_write_armap): New function, dispatch to _old or _big.
3303 (xcoff_write_archive_contents_old): Rename from
3304 xcoff_write_archive_contents.
3305 (xcoff_write_archive_contents_big): New function.
3306 (xcoff_write_archive_contents): New function, dispatch to _old or
3309 2000-02-18 Richard Henderson <rth@cygnus.com>
3311 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3312 and hide_symbol members.
3313 (elf_link_hash_copy_indirect): Remove.
3314 (elf_link_hash_hide_symbol): Remove.
3315 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3316 and elf_backend_hide_symbol.
3317 (_bfd_elf_link_hash_copy_indirect): Declare.
3318 (_bfd_elf_link_hash_hide_symbol): Declare.
3319 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3320 (_bfd_elf_link_hash_hide_symbol): Likewise.
3321 (_bfd_elf_link_hash_table_init): Don't init killed members.
3322 * elflink.h (elf_link_add_object_symbols): Use the bed function
3323 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3324 (elf_link_assign_sym_version): Likewise.
3325 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3326 (elf_backend_hide_symbol): Likewise.
3327 (elfNN_bed): Update for new members.
3329 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3331 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3332 STACK_END_ADDR): Define for new core file format.
3333 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3334 for handling the vagaries of the various core file structures used
3335 by AIX over the years.
3336 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3337 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3338 core_dumpx structure.
3340 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3342 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3343 (bfd_mach_sh3_dsp): Likewise.
3344 (bfd_mach_sh4): Reinstate.
3345 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3346 * bfd-in2.h: Regenerate.
3347 * coff-sh.c (struct sh_opcode): flags is no longer short.
3348 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3349 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3350 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3351 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3352 (sh_opcodes): No longer const.
3353 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3354 (sh_insn_uses_reg): Check for USESAS and USESR8.
3355 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3356 (_bfd_sh_align_load_span): Return early for SH4.
3357 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3358 Take into account that field b of a parallel processing insn
3359 could be mistaken for a separate insn.
3360 * cpu-sh.c (arch_info_struct): New array elements for
3361 sh2, sh-dsp and sh3-dsp.
3362 Reinstate element for sh4.
3363 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3364 (SH4_NEXT): Reinstate.
3365 (SH3_NEXT, SH3E_NEXT): Adjust.
3366 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3367 * elf32-sh.c (sh_elf_set_private_flags): New function.
3368 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3369 (sh_elf_merge_private_data): New function.
3370 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3371 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3372 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3373 sh_elf_merge_private_data.
3375 2000-02-13 Richard Henderson <rth@cygnus.com>
3377 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3378 hide_symbol members.
3379 (elf_link_hash_copy_indirect): New.
3380 (elf_link_hash_hide_symbol): New.
3381 * elflink.h (elf_link_add_object_symbols): Break out copy from
3382 indirect new new symbol to elf.c.
3383 (elf_link_assign_sym_version): Break out privatization of
3384 non-exported symbol to elf.c.
3385 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3386 (_bfd_elf_link_hash_hide_symbol): New.
3387 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3389 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3391 * section.c (_bfd_strip_section_from_output): Add info parameter.
3392 If it passed as non-NULL, use it to check whether any input BFD
3393 has an input section which uses this output section. Change all
3395 * bfd-in2.h: Rebuild.
3397 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3398 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3400 * bfd-in2.h: Rebuild.
3402 2000-02-10 Timothy Wall <twall@cygnus.com>
3404 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3405 allow final modifications of swapped-in symbol.
3406 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3407 * coffcode.h (coff_write_relocs): Use macro
3408 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3409 symbol index should be set to -1.
3411 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3413 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3414 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3415 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3416 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3417 sh_insns_uses_or_sets_freg): New functions.
3418 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3419 * (sh_insns_conflict): Use new functions and new macros to
3420 detect conflicts when two instructions both set same integer registers,
3421 both set same fp register, and both set special register.
3423 2000-02-09 Timothy Wall <twall@cygnus.com>
3425 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3426 swapping in sections, so that the swapping routines have access to
3429 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3431 * coff-go32.c: Update comment. Update copyright.
3433 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3435 * syms.c (bfd_decode_symclass)
3436 Two new class characters were added - 'V' and 'v'. The
3437 meaning of 'W' is now restricted to just weak non-object
3438 symbols. This allows differentiation between, for example,
3439 weak functions vs weak objects. nm for example now dumps:
3441 'w' = weak unresolved
3442 'V' = weak global object
3443 'v' = weak unresolved object
3445 (bfd_is_undefined_symclass): New function. Return true if the
3446 given symbol class represents and undefined/unresolved symbol.
3448 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3451 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3453 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3454 STT_ARM_16BIT flag set, but it is not attached to a data object
3455 return STT_ARM_16BIT so that it will be treated as code by the
3458 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3460 * coff-i386.c (i3coff_object_p): Remove prototype.
3463 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3464 to name. Update copyright.
3466 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3467 assignment to avoid warning. Update copyright.
3469 2000-01-24 Robert Lipe (robertl@sco.com)
3471 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3472 instead of using GNU C extension.
3474 2000-01-21 Nick Clifton <nickc@cygnus.com>
3476 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3477 amount from a bfd_in_memory structure.
3478 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3481 2000-01-14 Nick Clifton <nickc@cygnus.com>
3483 * linker.c (default_indirect_link_order): oops - fix incorrectly
3484 applied patch from Tim Wall.
3486 2000-01-13 Timothy Wall (twall@tiac.net>
3488 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3489 = scnhsz, filhsz, relsz, aoutsz, etc)
3491 * coffswap.h: Ditto.
3493 2000-01-13 Nick Clifton <nickc@cygnus.com>
3495 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3496 interwork thumb to arm stub.
3498 2000-01-13 Timothy Wall (twall@tiac.net>
3500 * archures.c (bfd_octets_per_byte): New function: Return
3502 (bfd_arch_mach_octets_per_byte): New function: Return target
3505 * section.c: Distinguish between octets and bytes for usage of
3506 _cooked_size, _raw_size, and output_offset. Clarify
3507 description of bfd_set_section_contents.
3509 * bfd-in2.h: Regenerate.
3511 * coffgen.c: Indicate that the offset parameter is in bytes, not
3514 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3515 where appropriate to get the octet offset when calling
3516 bfd_set_section_contents.
3517 (bfd_coff_reloc_link_order): Ditto.
3519 * linker.c (bfd_generic_reloc_link_order): Ditto.
3520 (_bfd_default_link_order): Ditto.
3522 * reloc.c (bfd_perform_relocation): Distinguish between octets
3523 and bytes. Use octets when indexing into octet data; use bytes
3524 when calculating target addresses.
3525 (bfd_install_relocation): Ditto.
3527 * srec.c (srec_write_section): Ditto.
3529 2000-01-13 Nick Clifton <nickc@cygnus.com>
3531 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3532 3 to 2. This allows 4 byte sized sections, which is necessary for
3533 dlltool to build functioning DLLs.
3535 2000-01-10 Philip Blundell <pb@futuretv.com>
3537 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3538 (arm*-*-conix*): New target.
3540 2000-01-10 Egor Duda <deo@logos-m.ru>
3542 * config.bfd: Include elf32_i386 vector to target list for cygwin
3545 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3546 * configure.in: Test for structure win32_pstatus_t in
3548 * configure: Regenerate.
3550 * elf.c (elfcore_grok_win32pstatus): New function: process
3551 win32_pstatus_t notes in elf core file.
3552 (elfcore_grok_note): Detect win32_pstatus notes.
3554 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3556 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3558 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3559 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3561 1999-12-29 Richard Henderson <rth@cygnus.com>
3563 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3564 if no dynamic sections created.
3566 1999-12-27 Nick Clifton <nickc@cygnus.com>
3568 * peicode.h (pe_bfd_object_p): Only define for PE format
3571 1999-12-17 Nick Clifton <nickc@cygnus.com>
3573 * coff-i386.c (i3coff_object_p): Delete.
3574 (i386coff_vec): Replace reference to i3coff_object_p with a
3575 reference to coff_object_p.
3577 * coff-mcore.c (pe_object_p): Delete.
3579 * peicode.h (pe_bfd_object_p): New function: Detect the
3580 presence of a PE format COFF object file. Also detect and
3581 warn about the presence of LINK6 format Image Library Format
3584 1999-12-16 Nick Clifton <nickc@cygnus.com>
3586 * coff-arm.c (NUM_ELEM): New macro.
3587 (NUM_RELOCS): New macro: The number of known ARM relocs.
3588 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3589 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3591 (bfd_arm_process_before_allocation): Produce a warning message if
3592 an out of range symbol index is encountered.
3594 1999-12-14 Nick Clifton <nickc@cygnus.com>
3596 * elflink.h (is_global_symbol_definition): New Function: Return
3597 true iff the symbol is being given a global definition in this
3599 (elf_link_is_defined_archive_symbol): Do not bother processing
3600 symbols for an archive element that has already been included
3602 Use is_global_symbol_definition().
3604 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3606 * config.bfd: Add support for sparc-*-netbsdelf* and
3607 sparc-*-netbsdaout*.
3609 1999-12-13 Nick Clifton <nickc@cygnus.com>
3611 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3612 if the symbol is in the common section.
3614 1999-12-10 Nick Clifton <nickc@cygnus.com>
3616 * elflink.h (elf_link_is_defined_archive_symbol): New
3617 function: Decide if a symbol, in an archive map is there
3618 because it is defined in the archive element, or because it is
3619 just another common declaration of it.
3620 (elf_link_add_archive_symbols): Use
3621 elf_link_is_defined_archive_symbol to decide if an archive
3622 element contain a reference to a common symbol should be
3625 1999-12-10 Nick Clifton <nickc@cygnus.com>
3627 * elflink.h: Revert previous patch.
3628 * targets.c: Revert previous patch.
3629 * libbfd-in2.h: Revert previous patch.
3630 * libbfd.h: Revert previous patch.
3631 * elfxx-target.h: Revert previous patch.
3632 * archive.c: Revert previous patch.
3633 * aout-target.h: Revert previous patch.
3634 * aout-tic30.h: Revert previous patch.
3635 * bfd.c: Revert previous patch.
3636 * coff-alpha.c: Revert previous patch.
3637 * coff-rs6000.c: Revert previous patch.
3638 * elf64-mips.c: Revert previous patch.
3639 * ieee.c: Revert previous patch.
3640 * libecoff.h: Revert previous patch.
3641 * oasys.c: Revert previous patch.
3642 * som.c: Revert previous patch.
3643 * vms.c: Revert previous patch.
3645 1999-12-09 Nick Clifton <nickc@cygnus.com>
3647 * elflink.h (elf_link_add_archive_symbols): Add an archive
3648 element even if contains a symbol which is currently only
3649 considered to be a common.
3651 * targets.c (struct bfd_target): Add new field
3652 _bfd_allow_commons_in_armap.
3653 * bfd-in2.h:Regenerate.
3655 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3657 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3658 * libbfd.h: Regenerate.
3660 * elfxx-target.h: If using COFF archive map, override
3661 definition of allow_commons_in_armap and replace with
3664 * archive.c (bfd_compute_and_write_armap): Do not place common
3665 symbols into the archive map unless _bfd_allow_commons_in_armap
3668 * aout-target.h (MY_allow_commons_in_armap): Define.
3669 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3670 * bfd.c (bfd_allow_commons_in_armap): Define.
3671 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3672 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3673 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3674 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3675 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3676 * oasys.c (oasys_allow_commons_in_armap): Define.
3677 * som.c (som_allow_commons_in_armap): Define.
3678 * vms.c (vms_allow_commons_in_armap): Define.
3680 1999-12-07 Jim Blandy <jimb@cygnus.com>
3682 Add support for SSE registers in ELF core files.
3683 * elf.c (elfcore_make_note_pseudosection): New function.
3684 (elfcore_grok_prfpreg): Use it.
3685 (elfcore_grok_prxfpreg): New function.
3686 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3688 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3690 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3691 value by 4 before storing it back in the field. From
3692 Koundinya. K <kk@ddeorg.soft.net>.
3694 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3696 * archures.c (bfd_mach_am33): Define.
3697 * bfd-in2.h: Rebuilt.
3698 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3699 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3700 (compute_function_info): Handle additional registers saved by
3702 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3703 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3705 1999-11-29 Jim Blandy <jimb@cygnus.com>
3707 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3709 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3712 1999-11-27 Michael Meissner <meissner@cygnus.com>
3714 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3715 internal use within gas for alpha explicit relocations.
3716 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3717 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3718 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3719 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3720 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3721 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3723 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3724 BFD_RELOC_ALPHA_USER_*.
3726 * bfd-in2.h: Regenerate.
3727 * libbfd.h: Regenerate.
3729 1999-11-26 Fred Fish <fnf@cygnus.com>
3731 * elf.c (elfcore_read_notes): Add prototype for static function.
3732 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3733 (bfd_section_from_phdr): Replacement function that calls
3734 _bfd_elf_make_section_from_phdr for generic segment types and
3735 backend fucntion pointed to by elf_backend_section_from_phdr for
3736 backend specific segment types.
3737 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3738 now called by _bfd_elf_make_section_from_phdr. Note that this func
3739 is now just a stub between the caller and bfd_section_from_phdr.
3741 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3742 elf_backend_section_from_phdr.
3743 (elf_backend_section_from_phdr): Add prototype.
3745 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3746 (elfNN_bed): Add elf_backend_section_from_phdr.
3748 1999-11-25 Nick Clifton <nickc@cygnus.com>
3750 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3751 SEC_CODE and SEC_READONLY flags to glue sections.
3753 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3754 SEC_CODE and SEC_READONLY flags to glue sections.
3756 1999-11-20 Nick Clifton <nickc@cygnus.com>
3758 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3761 1999-11-19 Catherine Moore <clm@cygnus.com>
3763 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3764 (elf_cpu32_plt_entry): Likewise.
3766 1999-11-18 Nick Clifton <nickc@cygnus.com>
3768 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3770 (coff_mcore_relocate_section): Initialise addend to 0.
3771 Special case processing of RVA reloc.
3773 1999-11-17 Richard Henderson <rth@cygnus.com>
3775 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3776 type_change_ok; add sign_extend_vma.
3777 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3778 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3779 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3780 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3781 (elfNN_bed): Follow struture changes.
3783 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3785 * libbfd.c (bfd_read): Check result of read against desired result
3787 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3788 invalid compared to the section size.
3790 * ieee.c (ieee_slurp_debug): Get the length of the debug
3791 information right if there is no data part.
3793 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3795 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3796 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3798 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3800 * elflink.h (elf_bfd_final_link): Make last_local signed.
3802 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3804 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3807 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3809 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3811 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3812 * bfd-in2.h: Regenerate.
3814 1999-10-15 Andrew Haley <aph@cygnus.com>
3816 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3818 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3820 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3822 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3824 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3825 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3828 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3830 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3831 relocs also need the GP value.
3832 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3833 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3834 the GP value for R_MIPS_LITERAL relocs too. Handle
3835 R_MIPS_64 relocs properly on big-endian MIPS.
3836 (mips_elf_sign_extend): Behave properly with 'long long'.
3837 (mips_elf_highest): Correct typo.
3839 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3841 * cpu-m32r.c (arch_info_struct): New static global.
3842 (bfd_m32r_arch): Refer to it.
3843 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3844 (m32r_elf_print_private_bfd_data): Ditto.
3845 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3846 * archures.c (bfd_mach_m32rx): Define it.
3847 * bfd-in2.h: Rebuild.
3849 1999-09-28 Fred Fish <fnf@cygnus.com>
3851 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3852 (cisco_core_big_vec): Add new bigendian vec.
3853 (cisco_core_little_vec): Add new little endian vec.
3855 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3856 (crash_info_locs): Add array of possible offsets.
3857 (MASK_ADDR): Mask to apply to crash info offset.
3858 (crashinfo_external): Add textbase, database, bssbase and
3859 turn into a typedef.
3860 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3861 Many small changes to account for additional hardware versions.
3862 Pick a reasonable size for ".reg" section. Add a ".crash"
3863 section to allow access to crashinfo_external struct.
3864 (cisco_core_file_p): New version of this function that
3865 iterates over crash_info_locs, calling cisco_core_file_validate.
3866 (cisco_core_vec): Old big endian only vec replaced with ...
3867 (cisco_core_big_vec): Add big endian version.
3868 (cisco_core_little_vec): Add little endian version.
3870 * configure.in (cisco_core_vec): Split to two new vectors ...
3871 (cisco_core_big_vec): New target vector.
3872 (cisco_core_little_vec): New target vector.
3873 * configure: Regenerate.
3874 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3875 to cisco_core_big_vec in targ_selvecs.
3877 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3879 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3880 (mips_elf_relocate_got_local): Unused, delete.
3881 (mips_elf_relocate_global_got): Unused, delete.
3883 1999-09-24 Fred Fish <fnf@cygnus.com>
3885 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3886 to initialize it to something meaningful. Then use it to generate
3887 more useful segment names.
3889 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3891 * som.c (NO_PCREL_MODES): Define if the system does not define
3893 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3894 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3895 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3896 * libhppa.h (dis_assemble_22): New function.
3897 (bfd_hppa_insn2fmt): Handle long branch.
3899 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3902 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3904 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3905 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3906 (reloc_howto_type howto_table): Tidy comments and whitespace.
3908 1999-09-17 Nick Clifton <nickc@cygnus.com>
3910 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3911 previous delta. Set sec->gc_mark instead.
3913 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3915 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3916 (elf_cpu32_plt_entry): Likewise.
3918 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3920 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3922 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3923 symbol table, then just compute a suitable value (but do not
3924 create a __gp symbol).
3926 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3927 symbols when building shared libraries.
3928 (elf_hppa_final_link_relocate): Correct handling of PCREL
3929 relocations against undefined symbols.
3931 1999-09-16 Nick Clifton <nickc@cygnus.com>
3933 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3934 interworking sections as linker created so that they will not
3935 be removed by garbage collection.
3937 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3939 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3940 (elf_hppa_final_link_relocate): Consistently create an absolute
3941 address, then subtract out the value of __gp.
3943 1999-09-14 Michael Meissner <meissner@cygnus.com>
3945 * configure.in (Canonicalization of target names): Remove adding
3946 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3947 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3948 * configure: Regenerate.
3950 1999-09-14 Nick Clifton <nickc@cygnus.com>
3952 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3955 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3957 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3958 (elf_hppa_final_link): Initialize text_segment_base and
3960 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3962 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3963 (elf_hppa_final_link_relocate): Likewise.
3964 (elf_hppa_relocate_insn): Likewise.
3965 (elf_hppa_relocate_section): Initialize HOWTO.
3967 1999-09-13 Donn Terry <donn@interix.com>
3969 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3970 handling to support both GNU and MS objects.
3972 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3973 when determining whether to set F_RELFLG.
3975 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3977 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3978 PC24 relocs if the target is an undefined weak symbol.
3979 (arm_add_to_rel): Fix compiler warning.
3980 (elf32_arm_plt0_entry): Correct comments.
3982 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3984 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3985 an absolute symbol in REL relocs.
3987 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3989 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3990 Stub SEGREL32. Return an error for any relocation not handled.
3992 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3994 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3995 constant symbols, and avoid multiple definition errors on them.
3997 1999-09-12 Donn Terry <donn@interix.com>
3999 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4000 significant bit is set.
4002 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4004 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4006 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4007 relocs as we do for RELA relocs.
4009 1999-09-11 Donn Terry <donn@interix.com>
4011 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4012 (coff_final_link_postscript): Define.
4013 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4014 directory entries here.
4015 (_bfd_pei_final_link_postscript): New function.
4017 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4018 section flags based on the section name.
4020 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4021 get the overflow of the s_nlnno field from the s_nreloc field.
4022 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4023 the s_nlnno overflow of the .text section into the s_nreloc
4026 * peigen.c (add_data_entry): Declare.
4027 (pei_swap_aouthdr_out): Get image size right. Set linker version
4029 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4030 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4031 extraneous ImageBase.
4032 (pe_print_edata): Likewise.
4033 (pe_print_pdata): Likewise. Print exception entries.
4034 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4035 (tbl): Make const, add "UNKNOWN".
4036 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4037 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4038 section data directory.
4039 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4041 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4042 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4043 * peicode.h (coff_get_symbol_info): Define.
4045 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4047 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4049 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4052 * libpei.h: New file, broken out of peicode.h.
4053 * peigen.c: New file, broken out of peicode.h.
4054 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4055 * configure.in: Add peigen.lo to list of files required for each
4057 * Makefile.am: Rebuild dependencies.
4058 (BFD32_BACKENDS): Add peigen.lo.
4059 (BFD32_BACKENDS_CFILES): Add peigen.c.
4060 (SOURCE_HFILES): Add libpei.h.
4061 * configure, Makefile.in: Rebuild.
4063 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4064 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4065 instead. Don't clear the s_paddr field for an uninitialized data
4068 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4069 coff_data_type to f_timdat.
4070 * peicode.h (pe_mkobject_hook): Likewise.
4072 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4073 number if COFF_IMAGE_WITH_PE.
4075 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4076 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4077 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4078 there is no SEC_DEBUGGING section.
4079 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4080 IMAGE_FILE_DEBUG_STRIPPED.
4082 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4083 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4084 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4085 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4087 * coffswap.h (IMAGE_BASE): Don't define.
4088 * pei-arm.c (IMAGE_BASE): Don't define.
4089 * pei-i386.c (IMAGE_BASE): Don't define.
4090 * pei-mcore.c (IMAGE_BASE): Don't define.
4091 * pei-ppc.c (IMAGE_BASE): Don't define.
4093 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4094 symbol, switch on the class when determining whether to modify the
4095 value. For PE, don't modify the value of a C_FCN symbol not named
4098 * libbfd-in.h (_bfd_abort): Declare.
4100 * bfd.c (_bfd_abort): New function.
4101 * libbfd.h: Rebuild.
4103 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4106 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4107 don't write out the associated line numbers.
4109 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4112 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4113 changes when the base type is unknown.
4115 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4118 * syms.c (BSF_DEBUGGING_RELOC): Define.
4119 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4120 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4122 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4123 BSF_DEBUGGING_RELOC set.
4124 * bfd-in2.h: Rebuild.
4126 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4128 * ecoff.c (bfd_debug_section): Update initialization for new
4130 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4131 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4133 1999-09-10 H.J. Lu <hjl@gnu.org>
4135 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4136 _bfd_filnmlen field.
4137 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4139 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4141 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4142 for FPTR relocs involving local symbols.
4144 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4145 value for the stub address in a call through a stub.
4146 Install the value for a local symbol directly into the DLT
4147 instead of generating a reloc. Correctly handle FPTR64 relocs.
4149 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4150 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4151 (elf_hppa_final_link): Call them.
4153 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4155 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4156 (elf_adjust_dynamic_symbol): ...from here.
4158 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4160 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4161 relocation, remove them. SECREL64->LTOFF16WF.
4162 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4164 (elf_hppa_relocate_insn): Similarly.
4166 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4167 (elf_hppa_relocate_insn): Similarly.
4169 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4171 (elf_hppa_relocate_insn): Similarly.
4173 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4174 Handle LTOFF_TP* relocs.
4175 (elf_hppa_relocate_insn): Similarly.
4177 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4178 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4179 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4181 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4182 DIR32, DIR64 and FPTR64 relocations.
4183 (elf_hppa_relocate_insn): Similarly.
4185 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4186 address of the .PARISC.global section.
4187 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4188 table entry elf_hppa_final_link_relocate. Do not give a warning
4189 for a reloc against an external symbol if it has a PA64 hash
4191 (elf_hppa_final_link_relocate): Significantly rework. Handle
4192 DLTIND relocations. Compute the final value of the relocation
4193 before passing the value of elf_hppa_relocate_insn.
4194 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4195 relocation support. Handle DLTIND relocation requests just like
4196 DLTREL relocation requests. Simplify branch handling.
4198 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4200 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4201 non-allocated section as done in i386 version.
4202 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4203 statement since this is no know relocation.
4205 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4207 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4209 (elf_hppa_relocate_insn): Similarly.
4211 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4213 (elf_hppa_relocate_insn): Similarly.
4215 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4216 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4217 Pass the relocate type rather than the insn format to
4218 elf_hppa_relocate_insn.
4219 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4220 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4222 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4224 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4225 (bfd_coff_filnmlen): Define.
4226 (bfd_coff_std_swap_table): Initialize new field.
4227 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4229 (coff_write_symbols): Likewise.
4230 (coff_get_normalized_symtab): Likewise.
4231 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4232 * libcoff.h: Rebuild.
4234 1999-09-06 Donn Terry <donn@interix.com>
4236 * coffcode.h (sort_by_secaddr): New static function if
4238 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4239 sections by VMA when assigning target_index values. Always set
4242 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4243 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4245 * libcoff.h: Rebuild.
4247 * coffcode.h (coff_set_custom_section_alignment): Add const to
4248 declaration to match definition.
4249 (coff_write_object_contents): Don't set F_AR32W(R)? if
4252 * coff-i386.c (in_reloc_p): Add declaration.
4253 (i386coff_vec): Simplify initialization of
4254 application_section_flags.
4256 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4257 version. Move COFF_WITH_PE specific code to new version.
4258 (stype_to_sec_flags): Likewise. Add section parameter.
4259 * coffgen.c (make_a_section_from_file): Set target_index before
4260 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4261 * libcoff.h: Rebuild.
4263 * syms.c (stt): Add some PE/PEI section names.
4264 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4266 (bfd_symbol_info): Check for 'w'.
4268 * section.c (struct bfd_comdat_info): Define.
4269 (asection): Add comdat field.
4270 (STD_SECTION): Initialize comdat field.
4271 (bfd_make_section_anyway): Likewise.
4272 * bfd-in2.h: Rebuild.
4274 1999-09-06 Andreas Schwab <schwab@suse.de>
4276 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4279 1999-09-06 Nick Clifton <nickc@cygnus.com>
4281 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4282 bfd_realloc instead of calloc and realloc.
4284 1999-09-04 Steve Chamberlain <sac@pobox.com>
4286 * cpu-pj.c: New file.
4287 * elf32-pj.c: New file.
4288 * config.bfd (pj*): New cpu.
4289 (pj-*-*, pjl-*-*): New targets.
4290 * configure.in (bfd_elf32_pj_vec): New target vector.
4291 (bfd_elf32_pjl_vec): New target vector.
4292 * archures.c (bfd_arch_pj): Define.
4293 * elf.c (prep_headers): Handle bfd_arch_pj.
4294 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4295 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4296 to target vector list.
4297 * Makefile.am: Rebuild dependencies.
4298 (ALL_MACHINES): Add cpu-pj.lo.
4299 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4300 (BFD32_BACKENDS): Add elf32-pj.lo.
4301 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4302 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4304 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4306 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4307 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4308 and NON_GOT_REF from weak defined symbol to real symbol.
4309 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4310 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4311 create a COPY reloc.
4312 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4313 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4314 don't create a COPY reloc.
4316 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4318 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4319 count those in sections we are not including in the link.
4321 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4323 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4324 field in hpux11 shared libraries.
4326 1999-09-02 Nick Clifton <nickc@cygnus.com>
4328 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4330 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4332 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4333 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4334 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4336 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4338 * elflink.h (record_link_assignment): When possible, keep the
4339 original type of the symbol.
4341 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4343 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4344 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4345 tools were configured.
4346 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4348 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4350 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4351 GOT entries for GOT16 relocations; they're not required.
4353 1999-08-24 Nick Clifton <nickc@cygnus.com>
4355 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4357 * config.bfd (arm-*-netbsd*): New target.
4358 * configure.in (armnetbsd_vec): New target vector.
4359 * configure: Regenerate
4360 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4362 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4363 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4364 (armnetbsd.lo): New rule with deps.
4365 * Makefile.in: Regenerate.
4367 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4370 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4372 * som.c (som_slurp_symbol_table): Fix typo in comment.
4374 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4376 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4377 here instead of using elf_section_data...
4379 1999-08-19 Nick Clifton <nickc@cygnus.com>
4381 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4382 relocations into the base file.
4383 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4384 we are building a base file.
4386 1999-08-19 Nick Clifton <nickc@cygnus.com>
4388 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4390 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4391 REL relocs when performing a partial relocation.
4393 1999-08-18 Donn Terry <donn@interix.com>
4395 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4396 _bfd_coff_link_input_bfd into top level.
4398 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4399 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4400 (coff_i386_rtype_to_howto): Likewise.
4401 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4402 Completely ignore symbols which are all zero.
4403 (dummy_reloc16_estimate): Add return 0.
4404 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4405 variable copy to name_copy to avoid shadowing outer scope
4407 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4408 from unsigned int to unsigned long. Add timestamp field.
4409 * libcoff.h: Rebuild.
4411 1999-08-17 H.J. Lu <hjl@gnu.org>
4413 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4416 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4418 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4419 for special section symbols.
4420 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4421 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4424 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4426 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4427 coincidence of variable names between old and new code.
4429 1999-08-12 Nick Clifton <nickc@cygnus.com>
4431 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4432 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4433 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4434 and 'addend' parameter a 'bfd_signed_vma'.
4435 (elf32_arm_final_link_relocate): Do not involve stubs in
4436 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4437 jumps, not function calls.
4439 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4441 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4442 in R_ARM_PC24 relocs.
4444 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4446 * elf-hppa.h (elf_hppa_fake_sections): New function.
4447 * elf32-hppa.c (elf_backend_fake_sections): Define.
4449 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4450 recent changes to the arch_info structure.
4452 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4453 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4454 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4457 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4458 Ralf Baechle <ralf@uni-koblenz.de>
4460 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4461 output DT_MIPS_GOTSYM.
4462 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4463 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4465 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4467 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4468 prototype. Handle local symbols. Add commentary.
4469 (mips_elf_calculate_relocation): Adjust accordingly.
4470 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4473 * elflink.h (elf_bfd_final_link): Tweak last change.
4475 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4477 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4478 elf-section data to allocate just the right amount of relocation
4479 space. Don't allocate the hash space twice.
4480 (elf_bfd_final_link): Calculate the amount of space to allocate in
4481 each relocation section.
4483 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4485 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4486 64bit mode, generate a section relative relocation for a 32bit
4488 (elf_hppa_is_local_label_name): New function.
4489 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4490 shared between 32bit and 64bit port.
4492 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4494 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4495 R_MIPS_GOT16 and R_MIPS_CALL16.
4496 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4497 to use when looking for a preexisting GOT entry.
4499 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4501 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4502 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4504 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4506 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4508 * elflink.h (elf_link_output_extsym): Don't output a weak
4509 reference to an undefined symbol just because it was defined weak
4512 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4514 * coffgen.c (coff_find_nearest_line): When looking for file, use
4515 last best match rather than first. If address is beyond last line
4516 number record, don't return the last line as the correct value.
4518 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4520 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4521 * bfd-in2.h: Rebuild.
4523 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4525 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4526 * coffcode.h (coff_set_custom_section_alignment): New static
4528 (coff_section_alignment_table): New static array.
4529 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4530 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4531 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4532 * libcoff.h: Rebuild.
4534 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4536 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4538 * Makefile.in: Rebuild.
4540 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4542 * section.c (SEC_SHARED): Define.
4543 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4544 (styp_to_sec_flags): Likewise.
4545 * peicode.h (coff_swap_scnhdr_out): Likewise.
4546 * bfd-in2.h: Rebuild.
4548 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4550 * coffcode.h (coff_classify_symbol): Comment out part of
4551 1999-08-05 change which breaks cygwin DLLs.
4553 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4554 * aclocal.m4, configure: Rebuild.
4556 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4558 * section.c (global_syms): Only initialize union field if
4561 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4563 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4564 the size of a GOT entry here.
4565 (mips_elf_calculate_relocation): Don't create a local GOT entry
4566 for the symbol in a GOT16 relocation; just for it's high-order bit
4567 (_bfd_mips_elf_relocate_section): Fix thinko.
4569 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4571 Based on patches from Donn Terry <donn@interix.com>:
4572 * coffcode.h (enum coff_symbol_classification): Define.
4573 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4574 _bfd_coff_classify_symbol. Change return type.
4575 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4576 (coff_slurp_symbol_table): Use coff_classify_symbol.
4577 (coff_classify_symbol): New static function.
4578 (coff_sym_is_global): Never define.
4579 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4580 * cofflink.c (coff_link_check_ar_symbols): Use
4581 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4582 (coff_link_add_symbols): Likewise.
4583 (_bfd_coff_link_input_bfd): Likewise.
4584 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4585 coff_classify_symbol.
4586 * libcoff.h: Rebuild.
4588 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4590 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4591 (e_ltpsel, e_rtpsel): Similarly.
4593 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4594 and 14bit ertpsel. Handle 64bit psel.
4596 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4598 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4599 handling for REL relocations. And only left-shift R_MIPS26
4600 relocation addends where necessary.
4602 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4604 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4605 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4606 Just return the relocation found.
4607 (mips_elf_relocate_section): Pull the LO16 addend out of the
4608 section itself when using REL relocations.
4610 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4611 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4614 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4616 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4617 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4618 relocation against a symbol in an input section with no output
4619 section. From Daniel Jacobowitz <drow@false.org>.
4621 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4623 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4624 look for generated file correctly.
4625 * aclocal.m4, configure: Rebuild.
4627 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4629 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4630 and R_MIPS16_26 relocations correctly when relocating.
4631 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4632 and R_MIPS_CALL_LO16 are for global symbols.
4634 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4636 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4638 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4639 variables and initialize them.
4641 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4643 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4644 there are no global symbols requiring GOT entries.
4645 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4646 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4647 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4649 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4650 symbols are considered to have the value zero.
4651 (_bfd_mips_elf_relocate_section): Don't try to perform a
4652 relocation for an undefined symbol.
4653 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4656 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4658 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4659 wants ba,a,pt %xcc instead of %icc.
4660 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4661 of large PLT entries.
4662 (sparc64_elf_plt_ptr_offset): Fix calculation.
4663 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4664 addend should be relative to load address, not .plt section start.
4665 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4667 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4669 * elf-bfd.h (struct elf_backend_data): Add
4670 print_symbol_all and output_arch_syms backend methods.
4671 * elfxx-target.h: Likewise.
4672 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4673 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4674 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4676 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4677 symbols in .dynsym, add their names into .dynstr. Put those symbols
4679 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4680 pointers to STT_REGISTER symbols in dynsym section.
4681 (sparc64_elf_print_symbol_all): New function.
4682 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4683 printing using the print_symbol_all hook.
4685 1999-07-30 Catherine Moore <clm@cygnus.com>
4687 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4690 1999-07-29 Richard Henderson <rth@cygnus.com>
4692 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4693 dynamic_sections_created.
4695 1999-07-29 Richard Henderson <rth@cygnus.com>
4697 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4698 (mips_rtype_to_howto): ... new function.
4699 (_bfd_mips_elf_relocate_section): Use it.
4701 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4703 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4705 1999-07-27 Nick Clifton <nickc@cygnus.com>
4707 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4709 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4710 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4712 1999-07-23 Donn Terry <donn@interix.com>
4714 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4715 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4716 * cofflink.c (coff_link_add_symbols): If PE, handle section
4718 * libcoff.h: Rebuild.
4720 * config.bfd (i[3456]86-*-interix*): New target.
4722 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4724 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4725 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4726 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4727 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4728 (COFF_SUPPORT_GNU_LINKONCE): Define.
4729 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4730 (COFF_SUPPORT_GNU_LINKONCE): Define.
4732 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4735 * makefile.dos: Remove; obsolete.
4736 * configure.bat: Remove; obsolete.
4738 1999-07-21 H.J. Lu <hjl@gnu.org>
4740 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4742 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4744 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4745 message and fail if a symbol index is out of range.
4747 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4749 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4750 when looking at a R_MIPS_GOT16 relocation.
4752 1999-07-20 Nick Clifton <nickc@cygnus.com>
4754 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4756 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4758 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4759 removed in previous change.
4760 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4761 in relocateable output.
4763 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4765 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4768 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4769 if they appear to be specially created by the linker.
4771 1999-07-19 Nick Clifton <nickc@cygnus.com>
4773 * targets.c (alternative_target): New field in bfd_target
4775 (bfd_search_for_target): New function: Find a target that
4776 satisifies a search function.
4777 * bfd-in2.h: Regenerate.
4779 * elfxx-target.h: Initialise the alternative_target field of
4780 the bfd_target structures to point to the other target (if
4782 * nlm-target.h: Initialise the alternative_target field of
4783 the bfd_target structures to point to the other target (if
4786 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4787 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4789 * aix386-core.c: Initialise new field of bfd_target structure.
4790 * aout-adobe.c: Initialise new field of bfd_target structure.
4791 * aout-arm.c: Initialise new field of bfd_target structure.
4792 * aout-target.h: Initialise new field of bfd_target structure.
4793 * aout-tic30.c: Initialise new field of bfd_target structure.
4794 * binary.c: Initialise new field of bfd_target structure.
4795 * bout.c: Initialise new field of bfd_target structure.
4796 * cisco-core.c: Initialise new field of bfd_target structure.
4797 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4798 * coff-alpha.c: Initialise new field of bfd_target structure.
4799 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4800 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4801 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4802 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4803 * coff-i386.c: Initialise new field of bfd_target structure.
4804 * coff-i860.c: Initialise new field of bfd_target structure.
4805 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4806 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4807 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4808 * coff-mips.c: Initialise new field of bfd_target structure.
4809 * coff-ppc.c: Initialise new field of bfd_target structure.
4810 * coff-rs6000.c: Initialise new field of bfd_target structure.
4811 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4812 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4813 * coff-tic30.c: Initialise new field of bfd_target structure.
4814 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4815 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4816 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4817 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4818 * hppabsd-core.c: Initialise new field of bfd_target structure.
4819 * hpux-core.c: Initialise new field of bfd_target structure.
4820 * i386msdos.c: Initialise new field of bfd_target structure.
4821 * i386os9k.c: Initialise new field of bfd_target structure.
4822 * ieee.c: Initialise new field of bfd_target structure.
4823 * ihex.c: Initialise new field of bfd_target structure.
4824 * irix-core.c: Initialise new field of bfd_target structure.
4825 * mipsbsd.c: Initialise new field of bfd_target structure.
4826 * netbsd-core.c: Initialise new field of bfd_target structure.
4827 * oasys.c: Initialise new field of bfd_target structure.
4828 * osf-core.c: Initialise new field of bfd_target structure.
4829 * ppcboot.c: Initialise new field of bfd_target structure.
4830 * ptrace-core.c: Initialise new field of bfd_target structure.
4831 * sco5-core.c: Initialise new field of bfd_target structure.
4832 * som.c: Initialise new field of bfd_target structure.
4833 * srec.c: Initialise new field of bfd_target structure.
4834 * tekhex.c: Initialise new field of bfd_target structure.
4835 * trad-core.c: Initialise new field of bfd_target structure.
4836 * versados.c: Initialise new field of bfd_target structure.
4837 * vms.c: Initialise new field of bfd_target structure.
4839 1999-07-19 Andreas Schwab <schwab@suse.de>
4841 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4844 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4846 * elflink.h (elf_link_adjust_relocs): New function.
4847 (elf_bfd_final_link): Use it.
4848 (elf_link_input_bfd): Deal with the fact that there can be
4849 two relocation sections for a single section.
4850 (elf_reloc_link_order): Likewise.
4852 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4853 a relocateable object.
4854 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4856 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4858 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4859 (sparc64_elf_get_reloc_upper_bound,
4860 sparc64_elf_get_dynamic_reloc_upper_bound,
4861 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4862 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4864 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4865 ELF64_R_TYPE_ID/DATA where appropriate.
4867 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4869 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4872 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4874 * elf32-mips.c (mips_elf_local_relocation_p): New static
4876 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4877 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4878 Always set *require_jalxp.
4879 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4880 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4881 GOT16 if the GOT16 is against a local symbol. Don't return false
4882 for an undefined symbol. If there is an overflow, assert that we
4885 1999-07-16 Andreas Schwab <schwab@suse.de>
4887 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4888 variables `link' and `elfsec'.
4889 (elf_bfd_final_link): Remove unused variable `os'.
4891 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4893 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4894 a PT_PHDR program headers.
4895 (_bfd_mips_elf_final_link): Don't assume there are going to be
4896 section symbols when we're not building a shared object.
4897 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4900 1999-07-15 J.T. Conklin <jtc@redback.com>
4902 * config.bfd (i[3456]86-*-vxworks*): New target.
4904 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4906 * elf32-mips.c (mips_elf_stub_section_p): New function.
4907 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4908 (mips_elf_relocate_section): Adjust calling sequence for
4909 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4910 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4913 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4915 * configure.in: Bump version number to 2.9.5.
4916 * configure: Rebuild.
4918 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4920 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4922 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4923 to derive final type instead of hardwiring a selection.
4925 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4927 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4928 things relocated by R_MIPS16_GPREL.
4929 (mips_elf_perform_relocation): Likewise.
4931 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4933 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4935 1999-07-14 Richard Henderson <rth@cygnus.com>
4937 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4938 (_bfd_mips_elf_size_dynamic_sections): Set it.
4939 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4940 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4941 new argument max_local.
4943 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4945 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4946 subwords when handling an R_MIPS16_26 relocation.
4947 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4950 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4951 dst_mask to match reality.
4952 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4953 (mips_elf_obtain_contents): Use bfd_get.
4954 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4955 (mips_elf_relocate_section): Likewise.
4957 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4959 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4960 (mips_elf_relocate_section): Adjust calling sequence for
4961 mips_elf_perform_relocation.
4962 (mips_elf_perform_relocation): Take additional argument. Handle
4963 R_MIPS16_26. Use bfd_put for convenience.
4965 1999-07-13 Richard Henderson <rth@cygnus.com>
4967 * elf.c (assign_file_positions_for_segments): Thinko last change.
4968 Always overwrite p_flags.
4970 1999-07-13 Richard Henderson <rth@cygnus.com>
4972 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4973 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4974 .dynbss and .rel[a].bss if want_dynbss.
4975 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4977 1999-07-13 Richard Henderson <rth@cygnus.com>
4979 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4981 1999-07-13 Richard Henderson <rth@cygnus.com>
4983 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4984 (struct elf_link_hash_table): Add dynlocal.
4985 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4986 (_bfd_elf_link_adjust_dynindx): Delete.
4987 (_bfd_elf_link_renumber_dynsyms): Prototype.
4988 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4989 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4990 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4991 (_bfd_elf_link_lookup_local_dynindx): New function.
4992 (elf_link_renumber_hash_table_dynsyms): New function.
4993 (_bfd_elf_link_renumber_dynsyms): New function.
4994 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4995 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4996 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4997 instead of elf_link_remove_section_and_adjust_dynindices.
4998 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4999 (elf_link_assign_sym_version): Remove removed_dynamic code.
5000 (elf_link_renumber_dynsyms): Delete.
5001 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5003 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5004 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5005 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5006 * elf32-mips.c: Similarly.
5007 * elf32-ppc.c: Similarly.
5008 * elf32-sparc.c: Similarly.
5009 * elf64-alpha.c: Similarly.
5010 * elf64-sparc.c: Similarly.
5012 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5014 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5015 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5016 when the relocation is against _gp_disp.
5018 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5020 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5021 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5022 to possibly_dynamic_relocs. Adjust usage throughout code.
5023 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5024 (elf_mips_ctor64_howto): Likewise.
5025 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5027 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5028 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5029 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5030 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5032 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5034 * Makefile.am: Rebuild dependencies.
5035 * Makefile.in: Rebuild.
5037 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5038 * bfd-in2.h: Rebuild.
5040 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5041 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5042 structure initializations. Add casts.
5043 * reloc.c (EMPTY_HOWTO): Define.
5044 * bfd-in2.h: Rebuild.
5045 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5046 comparisons against 0.
5047 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5048 previous_ibfd_e_flags to unsigned long.
5049 * vms.h (struct vms_private_data_struct): Change section_count to
5051 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5052 (_bfd_vms_write_gsd): Change symnum to unsigned.
5053 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5054 * vms-tir.c (etir_sta): Change psect to unsigned.
5055 (alloc_section): Change idx to unsigned.
5056 (tir_sta, tir_ctl): Change psect to unsigned.
5057 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5058 * vms.c (priv_section_count): Change to unsigned.
5060 1999-07-12 Andreas Schwab <schwab@suse.de>
5062 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5063 * m68klinux.c: Likewise.
5065 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5067 * Many files: Changes to avoid gcc warnings: Remove unused local
5068 variables. Add default case to enum switches.
5069 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5070 compile if not COFF_IMAGE_WITH_PE.
5071 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5072 (bfd_arm_get_bfd_for_interworking): Likewise.
5073 (bfd_arm_process_before_allocation): Likewise.
5074 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5075 * pei-arm.c: Likewise.
5076 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5077 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5078 (mips_elf_got16_entry): Put parens around & in body of ==.
5079 (mips_elf_calculate_relocation): Correct test for empty string.
5080 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5082 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5085 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5087 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5088 as appropriate. Fill in structure initializations. Add variable
5089 initializations. Add casts.
5090 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5091 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5093 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5095 * elf-bfd.h (bfd_elf_hash): Update declaration.
5096 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5097 when calling bfd_elf_hash.
5099 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5101 * libbfd.c (bfd_put_8): Make it of type `void'.
5102 * bfd-in2.h: Regenerated.
5103 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5105 (_bfd_mips_elf_final_link): Likewise.
5107 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5109 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5111 * config.bfd (hppa*-*-linux-gnu*): New target
5113 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5115 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5116 (_bfd_mips_elf_create_dynamic_sections): New function.
5117 (_bfd_mips_elf_add_symbol_hook): Likewise.
5118 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5119 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5120 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5121 (_bfd_mips_elf_gc_mark_hook): Likewise.
5122 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5123 (_bfd_mips_elf_always_size_sections): Likewise.
5124 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5125 (_bfd_mips_elf_check_relocs): Likewise.
5126 (_bfd_mips_elf_link_hash_table_create): Likewise.
5127 (_bfd_mips_elf_print_private_data): Likewise.
5128 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5129 (_bfd_mips_elf_final_link): Likewise.
5130 (_bfd_mips_elf_additional_program_headers): Likewise.
5131 (_bfd_mips_elf_modify_segment_map): Likewise.
5132 (_bfd_mips_elf_relocate_section): Likewise.
5133 * elf32-mips.c (mips_elf32_object_p): Move contents into
5134 _bfd_mips_elf_object_p.
5135 (mips_elf_additional_program_headers): Rename to
5136 _bfd_mips_elf_additional_program_headers.
5137 (mips_elf_modify_segment_map): Rename to
5138 _bfd_mips_elf_modify_segment_map.
5139 (elf_mips_abi_name): Change prototype.
5140 (mips_elf32_section_from_shdr): Merge into
5141 _bfd_mips_elf_section_from_shdr.
5142 (mips_elf32_section_processing): Merge into
5143 _bfd_mips_elf_section_processing.
5144 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5145 the right back-end ELF linker.
5146 (mips_elf_relocate_section): Rename to
5147 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5148 (mips_elf_link_output_symbol_hook): Rename to
5149 _bfd_mips_elf_link_output_symbol_hook.
5150 (mips_elf_create_dynamic_section): Rename to
5151 _bfd_mips_elf_create_dynamic_section.
5152 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5153 Adjust for 64-bit code. Use mips_elf_got_section.
5154 (mips_elf_adjust_dynamic_symbol): Rename to
5155 _bfd_mips_elf_adjust_dynamic_symbol. Use
5156 mips_elf_allocate_dynamic_relocations.
5157 (mips_elf_finish_dynamic_symbol): Rename to
5158 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5159 Adjust for 64-bit code.
5160 (mips_elf_finish_dynamic_sections): Rename to
5161 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5162 (mips_elf_always_size_sections): Rename to
5163 _bfd_mips_elf_always_size_sections.
5164 (mips_elf_add_symbol_hook): Rename to
5165 _bfd_mips_elf_add_symbol_hook.
5166 (mips_elf_next_lo16_addend): Constify.
5167 (mips_elf_calculate_relocation): Likewise.
5168 (mips_elf_obtain_contents): Likewise.
5169 (mips_elf_perform_relocation): Likewise.
5170 (mips_elf_create_dynamic_relocation): Likewise.
5171 (mips_elf_allocate_dynamic_relocations): New function.
5172 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5173 (MIPS_ELF_REL_SIZE): Likewise.
5174 (MIPS_ELF_DYN_SIZE): Likewise.
5175 (MIPS_ELF_GOT_SIZE): Likewise.
5176 (MIPS_ELF_SYM_SIZE): Likewise.
5177 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5178 (MIPS_ELF_GET_WORD): Likewise.
5179 (MIPS_ELF_PUT_WORD): Likewise.
5180 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5181 (STUB_LW): Conditionalize for 64-bit value.
5182 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5184 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5185 Check it for inconsistency.
5186 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5188 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5190 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5191 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5192 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5193 (mips_elf_local_got_index): Likewise.
5194 (mips_elf_got_page): Likewise.
5195 (mips_elf_got_info): Likewise.
5196 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5197 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5198 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5199 instead of constant `2'.
5200 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5201 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5202 (mips_elf_size_dynamic_sections): Use
5203 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5204 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5205 Adjust all releveant entries in elf backend table.
5206 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5207 (mips_elf64_section_processing): Likewise.
5208 Adjust elf backend entries to use _bfd_mips_elf variants now
5211 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5213 (size_dynamic_sections): Likewise.
5214 (elf_link_output_extsym): Likewise.
5215 * elf.c: (elf_fake_sections): Likewise.
5216 * libbfd.c (bfd_get): New macro.
5217 (bfd_put): Likewise.
5218 * bfd-in2.h: Regenerated.
5220 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5222 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5223 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5224 wap_reloca_in, and swap_reloca_out.
5225 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5226 multiple internal relocations per external relocation.
5227 (link_read_relocs): Likewise.
5228 (elf_bfd_final_link): Likewise.
5229 (elf_link_input_bfd): Likewise.
5230 (elf_gc_mark): Likewise.
5231 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5232 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5234 (size_info): Add entries for new fields.
5235 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5236 (mips_elf64_be_swap_reloc_in): New function.
5237 (mips_elf64_be_swap_reloc_out): Likewise.
5238 (mips_elf64_be_swap_reloca_in): Likewise.
5239 (mips_elf64_be_swap_reloca_out): Likewise.
5240 (mips_elf64_size_info): Add entries for new fields.
5242 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5244 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5245 field equals the new rel_count field.
5246 (elf_link_input_bfd): When doing a relocateable link, use the new
5247 rel_count field rather than the reloc_count field.
5248 (elf_reloc_link_order): Likewise.
5249 (elf_finish_pointer_linker_section): Likewise.
5251 Based on patch from H.J. Lu <hjl@gnu.org>:
5252 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5253 shared library to override a weak definition in a regular object.
5255 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5257 * libhppa.h: Revert July 2, 1999 patch.
5259 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5260 need to generate DLTIND relocations, not DLTREL relocations.
5262 1999-07-05 Nick Clifton <nickc@cygnus.com>
5264 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5266 (coff_set_flags): Recognise arm 5 architectures.
5268 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5269 Add support for armv5 architecture.
5271 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5273 * reloc.c: Add new, assembler only, ARM reloc:
5274 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5276 * bfd-in2.h: Regenerate.
5278 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5280 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5281 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5282 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5283 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5284 * elf32-mips.c (ABI_64_P): New macro.
5285 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5286 (_bfd_mips_elf_find_nearest_line): Adjust call to
5287 _bfd_dwarf2_find_nearest_line.
5288 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5289 * libbfd.h: Regenerated.
5291 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5293 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5295 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5297 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5298 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5300 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5302 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5304 (_bfd_elf_init_reloc_shdr): New function.
5305 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5306 bfd_alloc followed by memset.
5307 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5308 (elf_fake_sections): Here.
5309 (assign_section_numbers): Assign section numbers for the second
5310 relocation section, if required.
5311 * elflink.h (elf_link_output_relocs): New function.
5312 (elf_link_size_reloc_section): Likewise.
5313 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5314 (elf_link_input_bfd): Use elf_link_output_relocs.
5316 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5317 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5319 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5321 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5324 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5326 * elf32-mips.c (mips_elf_got_info): Move declaration before
5327 prototypes. Change global_gotsym to be a pointer to a hash entry,
5328 rather than a number index.
5329 (mips_elf_link_hash_entry): Move declaration before prototypes.
5330 (mips_elf_irix6_finish_dynamic_symbol): New function.
5331 (mips_elf_sign_extend): Likewise.
5332 (mips_elf_high): Likewise.
5333 (mips_elf_higher): Likewise.
5334 (mips_elf_highest): Likewise.
5335 (mips_elf_global_got_index): Likewise.
5336 (mips_elf_local_got_index): Likewise.
5337 (mips_elf_got_offset_from_index): Likeiwse.
5338 (mips_elf_record_global_got_symbol): Likewise.
5339 (mips_elf_got_page): Likewise.
5340 (mips_elf_next_lo16_addend): Likewise.
5341 (mips_elf_calculate_relocation): Likewise.
5342 (mips_elf_obtain_contents): Likewise.
5343 (mips_elf_perform_relocation): Likewise.
5344 (mips_elf_assign_gp): Likewise.
5345 (mips_elf_sort_hash_table_f): Likewise.
5346 (mips_elf_sort_hash_table): Likewise.
5347 (mips_elf_got_section): Likewise.
5348 (mips_elf_got_info): Likewise.
5349 (mips_elf_create_local_got_entry): Likewise.
5350 (mips_elf_got16_entry): Likewise.
5351 (mips_elf_create_dynamic_relocation): Likewise.
5352 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5353 (mips_elf_final_gp): Use mips_elf_assign_gp.
5354 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5355 into SHN_SCOMMON automatically on IRIX6.
5356 (mips_elf_add_symbol_hook): Likewise.
5357 (mips_elf_relocate_section): Rewrite, using
5358 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5359 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5360 Don't deal with .rld_map on IRIX6.
5361 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5362 section flags appropriately for .got.
5363 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5364 the got. Call mips_elf_record_global_got_symbol and allocate
5365 local got space appropriately.
5366 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5367 char *. Rework calculation of GOT size. Sort dynamic symbol
5368 table entries so entries that do not require GOT entries appear at
5369 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5370 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5372 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5374 (mips_elf_finish_dynamic_symbol): Use
5375 mips_elf_irix6_finish_dynamic_symbol.
5376 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5377 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5378 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5380 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5382 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5383 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5385 1999-06-04 Philip Blundell <philb@gnu.org>
5387 * elf32-arm.h (elf_backend_got_header_size): Define.
5388 (elf_backend_plt_header_size): Likewise.
5390 1999-06-28 Jim Pick <jim@jimpick.com>
5392 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5394 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5396 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5397 relocation function.
5398 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5400 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5402 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5403 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5404 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5405 (_bfd_mips_elf_section_from_shdr): Use them.
5406 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5407 of GP-relative sections.
5408 (_bfd_mips_elf_set_section_contents): Use them.
5409 (_bfd_mips_elf_section_processing): Share code between .sdata and
5410 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5411 (mips_elf_additional_program_headers): Add handling for
5412 PT_MIPS_OPTIONS segment on IRIX6.
5413 (mips_elf_modify_segment_map): Likeiwse.
5414 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5415 Include the options sections on IRIX6. Don't look for GP-relative
5416 sections by name; use SHF_MIPS_GPREL instead.
5417 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5419 (mips_elf_create_dynamic_sections): Don't muck about with section
5420 alignments and such on IRIX6.
5421 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5422 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5423 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5424 bfd_zalloc rather than bfd_alloc and memset.
5425 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5426 Don't assert the existence of .rld_map on IRIX6.
5427 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5429 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5430 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5433 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5435 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5436 (mips_elf_swap_msym_out): New function.
5437 (mips_elf_create_msym_section): Likewise.
5438 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5439 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5440 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5441 section not named .msym.
5442 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5443 .msym directly. Set appropriate attributes for the .msym
5445 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5446 (mips_elf_link_hash_newfunc): Clear it.
5447 (mips_elf_create_dynamic_sections): Create the .msym section
5449 (mips_elf_size_dynamic_sections): Allocate space for the
5450 .msym section. Add a DT_MIPS_MSYM entry.
5451 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5453 (mips_elf_finish_dynamic_sections): Assign a value for
5454 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5456 * elf32-mips.c (irix_compat_t): New enumeration.
5457 (ABI_N32_P): New macro.
5458 (IRIX_COMPAT): Likewise.
5459 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5460 (mips_elf_relocate_section): Fix typo.
5462 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5464 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5465 as writable PE sections.
5467 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5469 * dwarf2.c (struct arange): New type.
5470 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5471 (arange_add): New function.
5472 (decode_line_info): Keep track of address ranges that a compilation
5474 (comp_unit_contains_address): Return true if address is contained
5475 in _any_ of the address ranges associated with a compilation unit.
5476 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5477 on the first comp_unit that contains the address.
5479 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5481 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5482 (decode_line_info): Add variable STASH and initialize it to point
5483 to the per-bfd dwarf2_debug info. Remove static variable
5484 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5486 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5488 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5489 shared library to have an undefined symbol.
5491 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5492 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5494 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5496 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5497 * elf32-hppa.c: Remove everything related to symbol extension
5498 sections & records. Use the common elf_hppa_final_write_processing.
5500 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5502 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5503 functions instead of _init/_fini if requested.
5505 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5507 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5510 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5512 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5513 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5515 (ppc_elf_finish_dynamic_sections): Check for positive section
5516 dynindx field, rather than comparing against -1.
5517 (ppc_elf_relocate_section): Only return false if undefined_symbol
5518 or reloc_overflow fail, not always upon encountering an error.
5520 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5522 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5523 bfd_byte * before performing pointer arithmetic.
5525 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5527 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5529 * elf32-hppa.c: Include elf-hppa.h.
5530 (ARCH_SIZE): Define.
5531 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5533 (elf32_hppa_info_to_howto): Similarly.
5534 (elf_hppa_howto_table): Similarly.
5535 (elf_hppa_reloc_type_lookup): Similarly.
5536 (hppa_elf_gen_reloc_type): Similarly.
5537 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5539 1999-06-22 Nick Clifton <nickc@cygnus.com>
5541 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5542 handling R_V850_22_PCREL relocation.
5544 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5546 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5549 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5551 * section.c (_bfd_strip_section_from_output): Ignore sections
5552 DISCARDed by the link script.
5554 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5556 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5557 Remove unused local variable spp.
5559 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5560 the entry symbol is not set.
5562 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5564 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5565 GPDISP or LITUSE in a relocatable link.
5567 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5569 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5570 * (alloc_dwarf1_func): Likewise.
5572 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5574 * libhppa.h: Fix various formatting errors.
5575 (assemble_3); Rewrite using CATENATE.
5576 (assemble_17): Fix various bugs.
5578 1999-06-16 Nick Clifton <nickc@cygnus.com>
5580 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5582 1999-06-15 Richard Henderson <rth@cygnus.com>
5584 * section.c (SEC_SHORT): Define.
5585 * bfd-in2.h: Rebuild.
5587 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5589 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5590 Remove abfd parameter. Use _bfd_strip_section_from_output.
5591 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5593 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5594 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5595 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5597 (bfd_elf_size_dynamic_sections): Use it.
5599 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5601 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5602 complain_overflow_bitfield to complain_overflow_signed.
5604 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5606 * elflink.h (elf_link_read_relocs_from_section): New function,
5608 (elf_link_read_relocs): Here. Use it for both relocation
5611 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5613 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5614 asect->reloc_count is valid.
5616 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5618 * elf32-mips.c (mips_elf32_section_processing): Permit a
5619 SHT_MIPS_REGINFO section to have a size of 0.
5621 1999-06-12 David O'Brien <obrien@freebsd.org>
5623 * config.bfd (alpha*-*-freebsd*): New target.
5624 (i[3456]86-*-freebsd*): Now defaults to ELF.
5626 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5628 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5629 wrap if the relocation covers the high bit of an address.
5631 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5633 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5635 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5636 instead of R_SPARC_max.
5637 (sparc64_elf_info_to_howto): Likewise.
5638 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5639 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5641 1999-06-07 Richard Henderson <rth@cygnus.com>
5643 * section.c (_bfd_strip_section_from_output): Remove output
5644 sections with no initial link_order.
5646 1999-06-07 Nick Clifton <nickc@cygnus.com>
5648 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5650 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5652 * Makefile.am (SOURCE_HFILES): Add missing headers.
5653 * Makefile.in: Regenerated.
5655 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5657 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5660 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5662 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5663 range undefweak symbols.
5664 * hash.c: Add missing comma after @xref{}
5665 * linker.c: Likewise.
5667 1999-06-04 Nick Clifton <nickc@cygnus.com>
5669 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5671 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5672 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5673 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5674 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5676 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5678 * Makefile.am: Rebuild dependencies.
5679 (BFD32_BACKENDS): Add dwarf1.lo.
5680 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5681 * Makefile.in: Rebuild.
5683 1999-06-04 Nick Clifton <nickc@cygnus.com>
5685 * Makefile.am: Add epoc-arm-pe target.
5686 * Makefile.in: Regenerate.
5687 * pe-arm.c: Only redefine interworking function names if they have
5688 not already been redefined.
5689 * pei-arm.c: Only redefine interworking function names if they have
5690 not already been redefined.
5691 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5693 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5696 1999-06-03 Nick Clifton <nickc@cygnus.com>
5698 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5700 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5702 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5704 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5706 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5707 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5709 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5711 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5712 in other text sections.
5714 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5716 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5717 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5718 * libbfd.h: Regenerate.
5719 * coff-sh.c (sh_merge_private_data): Delete.
5720 (coff_bfd_merge_private_bfd_data): Change to
5721 _bfd_generic_verify_endian_match.
5722 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5724 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5726 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5728 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5730 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5732 (bfd_elf32_arm_process_before_allocation): Likewise.
5733 * bfd-in2.h: Rebuild.
5735 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5737 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5738 track of end_sequence markers.
5739 (add_line_info): Add END_SEQUENCE arg.
5740 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5741 debug-line info---it doesn't work right if a compilation unit
5742 consists of multiple discontiguous code-sequences. It would be
5743 worthwhile to optimize for the common case where a compilation
5744 unit results in a contiguous set of code sequences, but this is
5745 quite tricky to get right for arbitrary DWARF2 files.
5746 (lookup_address_in_line_info_table): Don't use the last line entry
5747 for a compilation unit for anything with an address higher than
5748 this line entry. Also, check for end_sequence markers to
5749 correctly handle discontinuities.
5750 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5751 compilation units, check all compilation units with each->high==0
5752 just like when reading compilation units.
5754 * dwarf2.c (decode_line_info): Initialize table->files and
5755 table->last_line to NULL to avoid segfaults due to random
5756 values in these members.
5757 (concat_filename): Check for out-of-range file number before
5758 indexing filename table. Segfaults suck.
5760 * dwarf2.c (decode_line_info): Don't truncate address to least
5761 significant 32 bits (breaks 64 bit targets).
5762 (lookup_address_in_function_table): Ditto.
5763 (comp_unit_contains_address): Ditto.
5765 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5767 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5768 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5769 (mips_elf64_howto_table_rela): Likewise.
5771 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5773 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5774 single section has two associated relocation sections.
5776 1999-06-02 Mark Salter <msalter@cygnus.com>
5778 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5779 COFF_WITH_PE defined.
5781 1999-06-02 Nick Clifton <nickc@cygnus.com>
5783 * pe-arm.c: Rename global arm interworking functions to avoid name
5784 collision when all targets BFD is built.
5787 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5789 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5790 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5791 (bfd_elf_section_data): Add use_rela_p.
5792 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5793 (_bfd_elf_new_section_hook): Likewise.
5794 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5796 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5797 * elfcode.h (write_relocs): Determine whether or not use rela
5798 relocs based on the relocation section header.
5799 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5800 instead of use_rela_p.
5801 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5802 (elf_backend_may_use_rela_p): Likewise.
5803 (elf_backend_default_use_rela_p): Likewise.
5804 (elfNN_bed): Use them.
5806 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5808 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5810 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5812 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5813 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5814 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5815 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5816 * bfd-in2.h: Regenerated.
5817 * libbfd.h: Likewise.
5818 * elf32-mips.c (mips_info_to_howto_rela): New function.
5819 (USE_REL): Adjust for new conventions.
5820 (MINUS_ONE): New macro.
5821 (elf_mips_howto_table): Add R_MIPS_SUB.
5822 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5824 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5825 .MIPS.content section.
5826 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5827 with .MIPS.content as .MIPS.content sections. Set
5828 SHF_MNIPS_NOSTRIP for such section.
5829 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5830 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5831 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5833 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5835 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5838 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5841 1999-05-30 Philip Blundell <philb@gnu.org>
5843 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5844 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5845 the addend does not overflow into the rest of the word.
5847 1999-05-29 Nick Clifton <nickc@cygnus.com>
5849 * bfd-in.h: Amend prototype for
5850 bfd_elf32_arm_process_before_allocation .
5851 * bfd-in.h: Regenerate.
5853 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5854 elements in a fixed sized array.
5855 (ARM_ELF_ABI_VERSION): Define.
5856 (ARM_ELF_OS_ABI_VERSION): Define.
5857 (R_ARM_THM_ABS5): Fix rightshift and size.
5858 (R_ARM_THM_PC22): Fix size.
5859 (R_ARM_PLT32): Define Howto.
5860 (find_howto): New function: Locate a howto based on a reloc
5862 (elf32_arm_info_to_howto): Use find_howto if necessary.
5863 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5864 bfd_reloc_code_real_type.
5865 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5866 and BFD_RELOC_VTABLE_ENTRY.
5867 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5869 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5870 elements in a fixed sized array.
5871 (ARM_ELF_ABI_VERSION): Define.
5872 (ARM_ELF_OS_ABI_VERSION): Define.
5873 (R_ARM_THM_ABS5): Fix rightshift and size.
5874 (R_ARM_THM_PC22): Fix size.
5875 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5876 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5877 bfd_reloc_code_real_type.
5879 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5880 no_pipeline_knowledge.
5881 (elf32_arm_link_hash_create): Initialise new field to zero.
5882 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5883 no_pipeline_knowledge. Use this parameter to initialise the field
5884 in the globals data structure.
5885 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5886 no_pipeline_knowledge is false and the binary is from an old
5888 (elf32_arm_merge_private_data): Generate an error if an attempt is
5889 made to link together big endian and little endian code.
5890 (elf32_arm_post_process_headers): New function: Initialise the
5891 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5893 (elf_backend_post_process_headers): Define.
5895 1999-05-28 Nick Clifton <nickc@cygnus.com>
5897 * elf-bfd.h (struct elf_backend_data): Add new field:
5898 elf_backend_post_process_headers.
5900 * elfxx-target.h (elf_backend_post_process_headers): Define to
5901 NULL if not already defined.
5902 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5904 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5906 (_bfd_elf_compute_section_file_positions): Call
5907 elf_backend_post_process_headers if defined.
5909 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5911 * configure.in: Check whether getuid and getgid exist.
5912 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5913 HAVE_GETGID are not defined, respectively.
5914 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5916 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5917 * configure, config.in: Rebuild.
5919 1999-05-28 Martin Dorey <mdorey@madge.com>
5921 * elf32-i960.c: New file.
5922 * elf.c (prep_headers): Handle bfd_arch_i960.
5923 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5924 * config.bfd (i960-*-elf*): New target.
5925 * configure.in (bfd_elf32_i960_vec): New target vector.
5926 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5927 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5928 * Makefile.in, aclocal.m4, configure: Rebuild.
5930 1999-05-27 Nick Clifton <nickc@cygnus.com>
5932 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5934 (find_howto): New function: Find entries in the
5935 elf32_arm_howto_table.
5936 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5938 (elf32_arm_reloc_type_lookup): Add lookup for
5939 BFD_RELOC_ARM_PLT32.
5941 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5943 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5944 (elf32_arm_link_hash_table_create): Use above function as the
5945 constructor for hash table entries.
5946 (elf32_arm_relocate_section): Avoid crash when there is no output
5948 (elf32_arm_final_link_relocate): New parameter h.
5949 (elf32_arm_relocate_section): Pass symbol hash entry to above
5951 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5954 1999-05-25 Catherine Moore <clm@cygnus.com>
5956 * coff-arm.c (coff_arm_relocate_section): Don't emit
5957 base file entries for pc-relative values.
5959 1999-05-25 DJ Delorie <dj@cygnus.com>
5961 * peicode.h (coff_swap_sym_in): When we create the actual section
5962 to reflect the not-there section C_SECTION symbols refer to,
5963 change the symbol class to C_STAT as the section is now really
5966 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5968 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5971 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5973 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5975 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5976 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5978 1999-05-16 Nick Clifton <nickc@cygnus.com>
5980 * coff-mcore.c (in_reloc_p): Reinstate.
5982 1999-05-15 Nick Clifton <nickc@cygnus.com>
5984 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5985 * bfd-in2.h: Regenerate.
5986 * coff-mcore.c (in_reloc_p): Remove defintion.
5987 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5988 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5989 IMAGE_REL_MCORE_RVA.
5990 (coff_mcore_rtype_to_howto): Add special processing for
5991 IMAGE_REL_MCORE_RVA.
5992 (coff_mcore_relocate_section): Add support for
5993 IMAGE_REL_MCORE_RVA.
5994 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5995 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5997 (mcore_elf_relocate_section): Delete redundant case labels.
5999 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6001 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6002 precedence between bit-and and comparison.
6004 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6006 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6007 list of target formats (targ_selvecs).
6008 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6009 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6011 1999-05-10 DJ Delorie <dj@cygnus.com>
6013 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6014 reasonable mode until "ar x" is smart enough to skip it (fixes
6015 gcc/libgcc.a builds on mips-ecoff targets
6017 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6018 to work. Hack to support MS import libraries, which use different
6019 COMDAT types than GNU.
6020 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6021 to implied zero-length sections (see peicode below)
6022 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6023 filename symbols, which use one *or more* auxents.
6024 * coffswap.h (coff_swap_aux_in): ditto
6025 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6028 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6030 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6031 for all relocations.
6033 1999-05-10 Catherine Moore <clm@cygnus.com>
6035 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6036 if COFF_IMAGE_WITH_PE.
6037 (bfd_arm_process_before_allocation): Likewise.
6038 (bfd_arm_get_bfd_for_interworking): Likewise.
6039 * coff-arm.c: Likewise.
6040 * bfd-in2.h: Regenerate.
6041 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6042 (armpe_big_vec): Likewise.
6043 * configure: Rebuild.
6045 1999-05-10 Nick Clifton <nickc@cygnus.com>
6047 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6048 section, not just .rel. Same for .rela.
6050 1999-05-07 Nick Clifton <nickc@cygnus.com>
6052 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6053 endianism with an error message.
6055 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6057 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6058 assignment from "unsigned char *" to "char *".
6059 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6061 1999-05-05 Catherine Moore <clm@cygnus.com>
6063 * coff-arm.c (coff_arm_relocate_section): Add one to
6064 address of ARM_RVA32 thumb functions.
6066 1999-05-05 Catherine Moore <clm@cygnus.com>
6068 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6069 (elf32_m68k_copy_private_bfd_data): New.
6070 (elf32_m68k_merge_private_bfd_data): New.
6071 (elf32_m68k_print_private_bfd_data): New.
6072 (CPU32_FLAG): Define.
6073 (PLT_CPU32_ENTRY_SIZE): Define.
6074 (elf_cpu32_plt0_entry): Declare.
6075 (elf_cpu32_plt_entry): Declare.
6076 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6077 (elf_m68k_finish_dynamic_symbol): Likewise.
6078 (elf_m68k_finish_dynamic_sections): Likewise.
6079 (elf_backend_plt_header_size): Remove definition.
6080 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6081 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6082 (bfd_elf32_bfd_set_private_flags): Define.
6083 (bfd_elf32_bfd_print_private_bfd_data): Define.
6085 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6087 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6088 and R_LONG_PCREL_MODE.
6090 1999-04-29 Nick Clifton <nickc@cygnus.com>
6092 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6094 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6096 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6097 in relocation calculation.
6099 1999-04-26 Tom Tromey <tromey@cygnus.com>
6101 * aclocal.m4, configure: Updated for new version of libtool.
6103 1999-04-21 Nick Clifton <nickc@cygnus.com>
6105 * coff-mcore.c: Add support for mcore relocs.
6107 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6109 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6110 incorrect use EF_MIPS_xxBITPTRS.
6112 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6114 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6117 * bfd-in2.h: Rebuild.
6118 * libbfd.h: Rebuild.
6120 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6122 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6123 (coff_arm_relocate_section): Add ARM26D transform. Only
6124 change to ARM26D for relocateable links.
6126 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6128 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6129 (bfd_elf32_bfd_print_private_bfd_data): New.
6131 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6133 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6134 refetch addend if USE_REL, add many comments regarding current state.
6135 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6136 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6137 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6138 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6140 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6142 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6143 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6145 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6147 * dwarf2.c (decode_line_info): Don't truncate address to least
6148 significant 32 bits (breaks 64 bit targets).
6149 (lookup_address_in_function_table): Ditto.
6150 (comp_unit_contains_address): Ditto.
6152 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6154 * coff-arm.c (arm_emit_base_file_entry): New routine.
6155 (A2T3_OFFSET): Define.
6156 (T2A3_OFFSET): Define.
6157 (coff_arm_relocate_section): Emit base file entries for interworking
6160 1999-04-13 Philip Blundell <philb@gnu.org>
6162 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6163 relocs 17 through 19.
6165 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6167 * elfcode.h: Remove fnmatch.h.
6168 * elflink.h (elf_link_assign_sym_version): Call back to ld
6169 instead of calling fnmatch.
6171 * config.bfd (i?86-*-beoself): Include pe vecs.
6173 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6175 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6178 1999-04-10 Richard Henderson <rth@cygnus.com>
6180 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6181 when trying to resolve dynamic symbol references.
6182 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6183 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6184 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6185 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6186 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6187 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6188 * elflink.h (elf_link_output_extsym): Likewise.
6190 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6192 * section.c (_bfd_strip_section_from_output): New function moved from
6193 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6194 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6195 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6196 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6197 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6198 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6199 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6200 * bfd-in2.h: Update.
6202 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6204 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6206 1999-04-08 Nick Clifton <nickc@cygnus.com>
6208 * coff-mcore.c: New File: Support for mcore-pe targets.
6209 * cpu-mcore.c: New File: Support for mcore targets.
6210 * elf32-mcore.c: New File: Support for mcore-elf target.
6211 * pe-mcore.c: New File: Definitions for mcore-pe target.
6212 * pei-mcore.c: New File: Definitions for mcore-pei target.
6213 * Makefile.am: Add support for MCore targets.
6214 * Makefile.in: Regenerate.
6215 * config.bfd: Add support for MCore targets.
6216 * configure.in: Add support for MCore targets.
6217 * configure: Regenerate.
6218 * archures.c: Add support for MCore architecture.
6219 * bfd-in2.h: Regenerate.
6220 * coffcode.h: Add support for mcore-pe targets.
6221 * elf.c: Add support for mcore-elf target.
6222 * reloc.c: Add support for MCore relocs.
6223 * targets.c: Add support for MCore targets.
6225 1999-04-07 Nick Clifton <nickc@cygnus.com>
6227 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6228 R_ARM_XPC25 and R_ARM_THM_XPC22.
6229 (elf32_arm_reloc_map): Remove redundant entries.
6231 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6233 * sysdep.h (LC_MESSAGES): Never define.
6235 1999-04-06 Chris Torek <torek@bsdi.com>
6237 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6238 all callers. Rewrite completely.
6239 (_bfd_relocate_contents): Rewrite overflow checking.
6240 * bfd-in2.h: Rebuild.
6242 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6244 From Gabriel Paubert <paubert@iram.es>:
6245 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6246 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6247 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6248 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6249 * ppcboot.c (ppcboot_vec): Use little endian routines for
6252 * elf.c (elfcore_strndup): Only define if it will be used.
6253 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6255 (ppc_elf_check_relocs): Remove unused local i.
6256 (ppc_elf_gc_mark_hook): Add default case to switch.
6258 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6259 * srec.c (srec_scan): Accept \r in symbol definitions.
6260 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6261 (symbolsrec_object_p): Likewise.
6263 1999-04-04 Don Bowman <don@pixsci.com>
6265 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6267 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6269 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6271 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6272 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6274 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6276 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6279 1999-03-31 Nick Clifton <nickc@cygnus.com>
6281 * config.bfd: Add support for arm-epoc-pe target.
6282 * configure.in: Add support for arm-epoc-pe target.
6283 * configure: Regenerate.
6284 * targets.c: Add support for arm-epoc-pe target.
6285 * coff-arm.c: Allow header files to override definition of
6286 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6287 * pe-arm.h: Allow previous header files to override definition of
6288 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6289 * pei-arm.h: Allow previous header files to override definition of
6290 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6291 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6292 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6294 1999-03-30 Nick Clifton <nickc@cygnus.com>
6296 * elf.c (elf_map_symbols): Handle the case where section
6297 symbols are generated for content-less sections which are
6298 not mapped to the output file.
6300 * linker.c: Replace direct references to fields in BFD structure
6301 with accessor macros.
6303 * elflink.h: Replace direct references to fields in BFD structure
6304 with accessor macros.
6306 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6308 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6310 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6311 account when adjusting section symbols during a partial link.
6313 1999-03-24 Nick Clifton <nickc@cygnus.com>
6315 * coff-sparc.c (struct coff_reloc_map): Change type of field
6316 'bfd_reloc_val' to bfd_reloc_code_real_type.
6317 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6318 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6319 * elf32-arc.c (struct arc_reloc_map): Ditto.
6320 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6321 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6322 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6323 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6324 * elf32-sh.c (struct elf_reloc_map): Ditto.
6325 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6326 * elf32-v850.c (struct v850_reloc_map): Ditto.
6327 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6328 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6329 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6331 1999-03-17 Martin Hunt <hunt@cygnus.com>
6333 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6334 function so source-level assembly works. If multiple N_SOs
6335 are seen without and N_FUNs, create an indextable entry with
6336 a NULL function name.
6338 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6340 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6341 of certian similar cpus.
6343 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6345 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6346 Add the 5000. Change the architecture for the 5400 to mips4.
6347 (elf_mips_mach): Add r5000.
6349 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6351 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6353 1999-03-11 Nick Clifton <nickc@cygnus.com>
6355 * binary.c (binary_set_section_contents): Generate warning about
6356 huge file offsets for any section that will occupy file space, not
6357 just those that are loadable.
6359 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6361 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6363 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6365 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6367 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6369 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6370 * elflink.h: Revert all changes since Feb 16. Instead:
6371 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6372 appropriate. Copy it to version symbols.
6373 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6374 symbols if appropriate.
6375 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6376 symbol if appropriate.
6377 (elf_link_output_extsym): If symbol is marked as undefined, and
6378 has no nonweak references, mark it as weak undefined.
6380 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6382 * elflink.h (elf_merge_symbol): When overriding a dynamic
6383 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6385 (elf_link_add_object_symbols): Don't copy the other field if we
6388 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6390 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6391 shared object with a weak undefined symbol.
6393 1999-02-18 Nick Clifton <nickc@cygnus.com>
6395 * elfarm-nabi.c: Set partial_inplace back to false.
6397 1999-02-17 Nick Clifton <nickc@cygnus.com>
6399 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6400 (USER_LABEL_PREFIX): Set to "_".
6402 The following patches are from: Scott Bambrough
6403 <scottb@corelcomputer.com>
6405 * libaout.h (M_ARM6_NETBSD): Set to 143.
6407 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6408 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6409 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6410 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6411 * bfd-in2.h: Regenerate.
6413 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6414 'true' as REL relocs are now being used. Add new PIC relocs:
6415 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6416 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6418 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6420 (elf32_arm_final_link_relocate): Change parameters so that entire
6421 reloc is passed. Add support for PIC relocs.
6422 (elf32_arm_relocate_section): Pass entire reloc to
6423 elf32_arm_final_link_relocate.
6424 (elf32_arm_check_relocs): Handle new PIC relocs.
6425 (elf32_arm_adjust_dynamic_symbol): New function.
6426 (elf32_arm_size_dynamic_sections): New function.
6427 (elf32_arm_discard_copies): New function.
6428 (elf32_arm_finish_dynamic_symbol): New function.
6429 (elf32_arm_finish_dynamic_sections): New function.
6430 (ELF_MAXPAGE_SIZE): Define.
6431 (bfd_elf32_bfd_reloc_type_lookup): Define.
6432 (elf_backend_relocate_section): Define.
6433 (elf_backend_adjust_dynamic_symbol): Define.
6434 (elf_backend_create_dynamic_sections): Define.
6435 (elf_backend_finish_dynamic_symbol): Define.
6436 (elf_backend_finish_dynamic_sections): Define.
6437 (elf_backend_size_dynamic_sections): Define.
6438 (elf_backend_plt_readonly): Define.
6439 (elf_backend_want_got_plt): Define.
6440 (elf_backend_want_plt_sym): Define.
6442 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6444 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6445 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6446 (_bfd_mips_elf_fake_sections): Likewise.
6448 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6450 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6451 bfd_elf32_arm_get_bfd_for_interworking,
6452 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6455 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6456 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6457 elf32_arm_find_nearest_line): Make them static.
6459 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6461 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6462 callers. Do not merge a definition from a shared object with a
6463 weak undefined symbol.
6464 (elf_link_add_object_symbols): Do not change the symbol type or
6465 size if the old symbol overrides the new one.
6467 1999-02-08 Nick Clifton <nickc@cygnus.com>
6469 * config.bfd: Add support for strongarm target.
6471 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6473 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6474 fields instead of unsigned char.
6476 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6478 * Makefile.am: Rebuild dependencies.
6479 * Makefile.in: Rebuild.
6481 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6483 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6484 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6485 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6486 * acinclude.m4: Add comments to uses of AC_DEFINE.
6487 * acconfig.h: Remove.
6488 * configure: Rebuild with current autoconf/automake.
6489 * aclocal.m4: Likewise.
6490 * config.in: Likewise.
6491 * Makefile.in: Likewise.
6493 1999-02-04 DJ Delorie <dj@cygnus.com>
6495 * libbfd.c (real_read): don't call fread for zero bytes. This
6496 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6498 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6500 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6501 of a jump is in the current 256 MB region.
6503 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6505 * format.c (bfd_check_format_matches): Change last patch to only
6506 take effect for the binary target.
6508 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6510 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6512 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6514 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6516 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6518 * format.c (bfd_check_format_matches): If the target was
6519 previously specified, don't check other targets when checking for
6522 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6524 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6525 (elf32_arm_reloc_type_lookup): Removed
6526 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6527 (elf32_arm_reloc_type_lookup): New.
6528 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6529 (elf32_arm_reloc_type_lookup): New.
6531 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6533 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6534 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6535 * Makefile.am: Use new files.
6536 * Makefile.in: Regenerate.
6537 * configure.in: Use new files.
6538 * configure: Regenerate.
6540 1999-02-01 Nick Clifton <nickc@cygnus.com>
6542 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6543 (fr30_elf_gc_sweep_hook): New function.
6544 (elf_backend_can_gc_sections): Define.
6546 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6548 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6549 and bfd_elf32_bigarm_oabi_vec.
6551 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6553 * Makefile.am (elf32-arm-oldabi.lo): New.
6554 (elf32-arm-newabi.lo): New.
6555 * Makefile.in: Regenerate.
6556 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6557 (arm-*-elf): Likewise.
6559 (thumb-*-oabi): New.
6560 * configure: Regenerate.
6561 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6562 (bfd_elf32_bigarm_oabi_vec): New.
6563 * elf32-arm-newabi.c: New.
6564 * elf32-arm-oldabi.c: New.
6565 * elf32-arm.c: Removed.
6568 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6570 * binary.c (binary_set_section_contents): Omit warnings for
6571 unloadable sections.
6573 1999-01-31 Michael Meissner <meissner@cygnus.com>
6575 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6576 powerpc{,le}-*-eabi.
6578 1999-01-29 Nick Clifton <nickc@cygnus.com>
6580 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6581 * dwarf2.c (read_signed_leb128): Remove unused variables.
6583 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6585 * elf.c (assign_file_positions_for_segments): Only adjust
6586 p_align when needed.
6588 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6590 * binary.c (binary_set_section_contents): Don't return early for a
6591 non-loadable section, in case the first section is non-loadable.
6592 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6593 W. Rozycki <macro@ds2.pg.gda.pl>.
6595 1999-01-28 Nick Clifton <nickc@cygnus.com>
6597 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6598 R_FR30_GNU_VTENTRY relocs.
6600 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6602 * elflink.h (elf_link_output_sym): Zero syms which are
6603 part of sections which have been excluded.
6605 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6607 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6609 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6610 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6612 1999-01-27 Nick Clifton <nickc@cygnus.com>
6614 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6616 (fr30_final_link_relocate): Use computed value as result of
6619 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6621 * binary.c (binary_set_section_contents): Emit warning for
6622 huge file offsets due to widely-dispersed section LMAs.
6624 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6626 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6627 align first section to largest section alignment, not first
6630 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6632 * configure.in: Require autoconf 2.12.1 or higher.
6634 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6636 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6637 * bfd-in2.h: Likewise.
6638 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6640 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6642 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6643 * cpu-mips.c: Add support for and independent 4111.
6644 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6645 (_bfd_mips_elf_final_write_processing):
6646 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6648 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6650 * elf32-mips.c (elf_mips_abi_name): New.
6651 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6653 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6655 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6656 Handle bfd_mach_mips4300.
6658 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6660 * elf32-i386.c: Remove leaked development code from patch
6661 1998-12-10 by Richard Henderson.
6663 1998-12-10 Richard Henderson <rth@cygnus.com>
6665 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6666 in debug sections for symbol defined externally.
6668 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6670 * targets.c (bfd_target_vector): Remove duplicate entry for
6673 1998-12-09 Nick Clifton <nickc@cygnus.com>
6675 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6676 since we are using RELAs.
6678 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6680 SCO Open Server Release 5 core file support, from Jouke Numan
6682 * sco5-core.c: New file.
6683 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6684 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6685 * Makefile.am: Rebuild dependencies.
6686 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6687 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6688 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6689 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6690 * bfd-in2.h, configure, Makefile.in: Rebuild.
6692 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6694 * config.bfd (hppa*-*-mpeix*): New target.
6695 * configure.in: Add AC_HEADER_DIRENT.
6696 (hppa*-*-mpeix*): New target.
6697 * configure.host (hppa*-*-mpeix*): New host.
6698 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6699 friends rather than just including <sys/dir.h>.
6700 * som.h (struct som_symbol): Add hppa_priv_level and apto
6701 tc_data. Change all users.
6702 (struct somdata): Add comp_unit field.
6703 (obj_som_compilation_unit): Define.
6704 (bfd_som_attach_compilation_unix): Declare.
6705 * som.c: Check HOST_HPPAMPEIX.
6706 (struct som_misc_symbol_info): Add new field priv_level.
6707 (som_object_setup): Add current_offset parameter. Change all
6709 (setup_sections): Likewise.
6710 (som_object_p): For EXECLIBMAGIC, read the lst header.
6711 (som_write_symbol_strings): Add compilation_unit parameter.
6713 (som_finish_writing): Write out compilation_unit.
6714 (som_bfd_derive_misc_symbol_info): Set priv_level.
6715 (som_build_and_write_symbol_table): Set xleast field to 3.
6716 (som_slurp_symbol_table): Set symbol priv_level.
6717 (bfd_som_attach_compilation_unit): New function.
6718 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6719 priv_level into symbol_value.
6720 * configure, config.in: Rebuild.
6722 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6724 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6725 warning function to call _bfd_error_handler instead.
6727 * libbfd.c (COERCE32): Cast through unsigned long and long to
6728 avoid bug in old version of gcc.
6730 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6731 (elf_backend_additional_program_headers): Don't define.
6733 1998-12-08 Nick Clifton <nickc@cygnus.com>
6735 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6736 relocations to include offset of 2 included in the insns, and the
6737 offset of the relocs within the section.
6739 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6741 The following changes were made by David Taylor
6742 <taylor@texas.cygnus.com>, Edith Epstein
6743 <eepstein@sophia.cygnus.com>, Jim Blandy
6744 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6745 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6746 changes originally made by HP; HP did not create ChangeLog
6749 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6750 automake macro library.
6752 * hpux-core.c (hpux_core_core_file_p): this function now
6753 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6754 found in the corefile! Also, in hpux_core_core_file_p, if we
6755 encounter a section with an unknown type, don't punt. Instead,
6756 just skip it. Also, count the number of sections of known type
6757 that we encounter. If we encounter at least one good one, then
6758 we'll declare that the file is a core file. If we encounter any
6759 unknown ones but some known ones, then we'll issue a warning (but
6760 still declare it to be a core file). Also, correctly decide when a
6762 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6763 (CORE_ANON_SHMEM): define if not defined.
6764 (hpux_core_struct): add members lwpid and user_tid.
6765 (core_kernel_thread_id, core_user_thread_id): new macros.
6766 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6767 the name before storing it in the bfd.
6768 (hpux_core_core_file_p): handle threads.
6770 * libhppa.h (GET_FIELD): protect against redefinition.
6771 (HPPA_WIDE): define.
6772 (GET_FIELD): define.
6777 (sign_extend): redefine.
6778 (assemble_6): define.
6779 (assemble_12): rewrite.
6780 (assemble_16): define.
6781 (assemble_16a): define.
6782 (assemble_17): rewrite.
6783 (assemble_22): define.
6785 1998-12-07 Nick Clifton <nickc@cygnus.com>
6787 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6788 relocations for signed values.
6790 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6792 * mipsbsd.c (MY(set_arch_mach)): Make static.
6793 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6794 bfd_mach_mips* macros rather than simple numbers.
6796 COFF weak symbol support, based on patches from Mark Elbrecht
6797 <snowball3@usa.net>:
6798 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6799 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6800 (coff_write_alien_symbol): Likewise.
6801 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6802 (coff_link_add_symbols): Likewise.
6803 (_bfd_coff_link_input_bfd): Likewise.
6804 (_bfd_coff_write_global_sym): Likewise.
6806 * elf.c (copy_private_bfd_data): Always initialize the
6807 includes_phdrs field.
6809 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6810 file defines a symbol first mentioned in an ELF file.
6812 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6813 possible, rather than only if BFD64.
6814 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6816 * bfd-in2.h: Rebuild.
6818 * srec.c (srec_set_section_contents): Correct test to avoid
6819 switching to 4 byte addresses after seeing a second section which
6820 requires 3 byte addresses. From Joel Schantz
6821 <joel.schantz@argosys.boeing.com>.
6823 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6824 <aymeric.vincent@emi.u-bordeaux.fr>.
6826 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6828 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6829 decide whether the output file is -mrelocatable-lib,
6830 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6832 1998-12-03 Nick Clifton <nickc@cygnus.com>
6834 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6835 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6836 * bfd-in2.h: Regenerate.
6837 * libbfd.h: Regenerate
6839 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6841 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6842 link against a dynamic symbol with no type or size.
6844 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6846 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6847 relocation for section which does not get loaded.
6848 (elf_i386_relocate_section) [R_386_32]: Likewise.
6850 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6852 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6853 reloc_count and i long instead of unsigned long. Handle error
6854 return from bfd_canonicalize_reloc.
6856 1998-12-01 Nick Clifton <nickc@cygnus.com>
6858 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6861 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6863 * elf32-sh.c (elf/sh.h): Include.
6864 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6865 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6866 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6867 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6868 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6870 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6872 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6873 causes division by zero later on.
6875 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6877 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6880 1998-11-25 DJ Delorie <dj@cygnus.com>
6882 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6885 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6887 * elf32-fr30.c (fr30_elf_relocate_section): Call
6888 fr30_final_link_relocate.
6889 (fr30_final_link_relocate): New function: Handle I20 and I32
6891 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6892 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6893 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6895 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6898 The following changes are based on a patch submitted by Gianluca
6899 Moro <glctr@abc.it>:
6901 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6902 not already been updated.
6903 (find_remembered_hi16s_reloc): New parameter 'already_found'
6904 returns state of remembered hi16s reloc.
6905 (remember_hi16s_reloc): Set 'found' field to false.
6906 (hi16s_location): Add 'found' field.
6908 1998-11-23 DJ Delorie <dj@cygnus.com>
6910 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6911 to see .DLL files as unrecognized.
6912 (i3coff_object_p): Sorry, had to hack it to not recognize these
6913 files (pei-i386) on request.
6915 1998-11-23 DJ Delorie <dj@cygnus.com>
6917 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6918 relents. Call bfd_check_format to reinitialize.
6920 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6922 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6925 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6927 * aclocal.m4: regenerate
6928 * configure: regenerate
6930 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6932 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6933 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6934 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6935 respect it as an upper bound on what memory to reference.
6936 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6937 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6938 update vtable_entries_size appropriately.
6940 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6942 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6945 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6947 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6948 bfds; they have no "file" so we fake it.
6949 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6950 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6951 resizing the memory buffer.
6952 * opncls.c (bfd_make_writable): New function; lets you write a
6953 bfd_create'd bfd to an in-memory buffer.
6954 (bfd_make_readable): New function; lets you read back that buffer
6955 as if it were from bfd_openr. Used to build generated archive
6956 members (winsup's ld's dlltool)
6958 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6960 * po/bfd.pot: Regenerated.
6962 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6964 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6967 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6969 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6970 element of the gotentry list for local symbols too.
6971 (elf64_alpha_relocate_section): Unify local and global handling.
6972 Assert that gotent->use_count > 0.
6974 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6976 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6977 update for file name changes of July 2, 1998.
6979 * configure: Rebuild.
6981 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6983 * po/bfd.pot: Regenerated.
6985 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6987 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6988 * aclocal.m4, configure: regenerate
6990 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6992 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6994 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6996 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6997 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6999 * aclocal.m4, configure: regenerated.
7001 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7003 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7004 R_D10V_GNU_VTENTRY relocs.
7005 (elf_d10v_howto_table): Likewise.
7006 (d10v_reloc_map d10v_reloc_map): Likewise.
7007 (elf32_d10v_gc_mark_hook): New.
7008 (elf32_d10v_gc_sweep_hook): New.
7009 (elf32_d10v_check_relocs): New.
7010 (elf32_d10v_relocate_section): New.
7011 (elf_backend_relocate_section): Define.
7012 (elf_backend_can_gc_sections): Define.
7014 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7016 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7017 (BFD64_BACKENDS): ...from here.
7018 (BFD32_BACKENDS_CFILES): Move vms files here...
7019 (BFD64_BACKENDS_CFILES): ...from here.
7020 * Makefile.in: Rebuild.
7022 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7024 * Makefile.am: Add FR30 target.
7025 * Makefile.in: Add FR30 target.
7026 * archures.c: Add support for FR30.
7027 * config.bfd: Add support for FR30.
7028 * configure.in: Add support for FR30.
7029 * reloc.c: Add support for FR30 relocations.
7030 * targets.c: Add support for FR30 relocations.
7031 * bfd-in2.h: Regenerate.
7032 * configure: Regenerate.
7033 * libbfd.h: Regenerate.
7034 * cpu-fr30.c: New file.
7035 * elf32-fr30.c: New file.
7037 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7039 * configure.in: detect cygwin* instead of cygwin32*
7040 * configure: regenerate
7042 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7044 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7045 use bfd_malloc and free instead and check return value from bfd_malloc.
7047 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7049 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7050 * libbfd.h: Rebuild.
7052 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7053 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7054 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7055 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7057 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7059 (mips_elf_link_hash_table_create): Don't initialize
7060 dynsym_sec_strindex.
7061 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7062 (mips_elf_size_dynamic_sections): Generate a section symbol for
7063 every output section.
7064 (mips_elf_finish_dynamic_sections): Count all sections for
7066 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7069 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7071 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7072 for later PLT entries in large PLTs.
7073 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7075 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7077 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7079 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7081 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7082 * elflink.h (elf_collect_hash_codes): New function. This function is
7083 called for each exported symbol and we compute the ELF hash value for
7085 (compute_bucket_value): New function. It is called from
7086 size_dynamic_sections to determine the hash table size. When we are
7087 optimizing a better, but slower, algorithm is used.
7088 (size_dynamic_sections): Call compute_bucket_value.
7090 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7092 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7094 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7096 (sh_elf_gc_mark_hook): New.
7097 (sh_elf_gc_sweep_hook): New.
7098 (sh_elf_check_relocs): New.
7099 (elf_backend_can_gc_sections): Define.
7101 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7103 * acinclude.m4: undo previous gettext change
7104 * aclocal.m4: rebuild with right version of aclocal.
7106 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7108 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7109 aclocal.m4 to acinclude.m4, so they don't get lost.
7111 * elfcore.h: rewrite for better corefile support.
7112 * elf.c (elfcore_*): new functions.
7113 * elf-bfd.h (elf_obj_tdata): new structure members.
7114 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7116 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7118 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7120 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7121 and R_M32R_GNU_VTENTRY.
7122 (elf_backend_can_gc_sections): Define.
7123 (m32r_elf_check_relocs): New.
7124 (m32r_elf_gc_mark_hook): New.
7125 (m32r_elf_gc_sweep_hook): New.
7126 (m32r_elf_relocate_section): Handle VT relocs.
7128 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7130 * coff-arm.c (arm_relocate_section): Remove redundant test.
7132 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7133 cleat that the 'bitsize' field is the size of the bitfield AFTER
7134 relocation not before.
7136 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7138 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7141 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7143 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7144 R_SPARC_GNU_VTENTRY.
7145 (elf32_sparc_check_relocs): Handle them.
7146 (elf32_sparc_reloc_type_lookup): Likewise.
7147 (elf32_sparc_relocate_section): Likewise.
7148 (elf32_sparc_gc_mark_hook): New.
7149 (elf32_sparc_gc_sweep_hook): New.
7151 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7153 * som.c (som_finish_writing): Perform some sanity checks when
7154 writing an executable or shared library.
7156 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7158 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7159 * configure.in (elf): Add dwarf1.lo.
7160 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7161 * elf.c (_bfd_elf_find_nearest_line): Add call to
7162 _bfd_dwarf1_find_nearest_line.
7163 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7164 Add call to _bfd_dwarf1_find_nearest_line.
7165 * configure: Rebuilt.
7167 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7169 * elflink.h (elf_gc_sections): Do not allow garbage
7170 collection if dynamic sections have been created.
7172 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7174 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7176 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7177 (v850_elf_perform_relocation): Likewise.
7178 (v850_elf_final_link_relocate): Likewise.
7179 (v850_elf_relocate_section): Likewise.
7180 (v850_elf_gc_sweep_hook): New routine.
7181 (v850_elf_gc_mark_hook): New routine.
7182 (elf_backend_can_gc_sections): Define.
7184 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7186 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7189 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7191 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7192 Declare size as bfd_size_type.
7193 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7195 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7197 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7199 * som.c (CPU_PA_RISC2_0): Define.
7200 (_PA_RISC2_0_ID): Likewise.
7201 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7203 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7205 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7206 has a base which is already defined, only add the referenced
7207 symbol to the dynamic symbol table if it is defined or referenced
7210 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7213 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7215 * elflink.h (elf_link_add_object_symbols): Undo last change.
7217 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7219 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7220 symbol for the indirect alias to a versioned symbol.
7222 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7224 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7225 (elf32_i386_vtentry_howto): New.
7226 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7227 or elf32_i386_vtinherit_howto on lookup.
7229 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7231 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7232 reloc_type. Rename R_68K__max to R_68K_max.
7233 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7236 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7238 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7239 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7241 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7244 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7246 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7247 message has a null byte terminator.
7249 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7251 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7252 word subject to R_V850_32 relocation.
7254 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7256 * dwarf2.c: Add comment describing problem computing line numbers
7257 for undefined symbols at link time.
7259 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7261 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7262 transform a defweak into a plt entry.
7263 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7264 plt entry references to receive a RELATIVE reloc.
7265 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7266 (elf64_alpha_relocate_section): Assert we don't overrun
7267 the allocated relocation space.
7269 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7271 * elf.c (swap_out_syms): Always treat section symbols as
7272 special, even if they are attached to a common section.
7274 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7276 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7277 sections with v850 common section attributes into named v850
7279 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7280 common section attributes into named v850 common sections.
7282 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7284 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7287 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7289 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7290 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7291 reloc to the wrong section a warning, not an error. .dynsbss
7292 is not an output section, so there is no need to check for it.
7294 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7296 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7298 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7300 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7301 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7303 (elf32_arm_gc_mark_hook): New.
7304 (elf32_arm_gc_sweep_hook): New.
7305 (elf32_arm_check_relocs): New.
7306 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7308 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7311 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7313 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7314 assume there is no PLT or GOT.
7316 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7318 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7319 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7320 also accepted as a function symbol type.
7322 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7324 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7326 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7328 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7329 match definition of _bfd_gc_sections field.
7330 * libbfd.h: Rebuild.
7332 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7334 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7335 the addend of a dynamic relocation referencing a section.
7336 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7337 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7339 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7341 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7342 bed has a size_dynamic_sections routine before trying to use it.
7344 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7346 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7347 _bfd_elf_rel_vtable_reloc_fn.
7349 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7351 * Makefile.am: Add elf32-arm.c.
7352 * Makefile.in: Rebuild.
7353 * elf-bfd.h: Add elf_backend_get_symbol_type.
7354 * elf.c (swap_out_syms): If defined, call
7355 elf_backend_get_symbol_type.
7356 * elf32-arm.c: Define elf_backend_get_symbol_type.
7357 (elf32_arm_get_symbol-type): New routine.
7358 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7359 (bfd_elf32_arm_process_before_allocation): Change to
7360 check for STT_ARM_TFUNC.
7361 (elf32_arm_final_link_relocate): Likewise.
7362 * elfxx-target.h: Add elf_backend_get_symbol_type.
7364 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7366 * archures.c (bfd_mach_alpha_ev[456]): New.
7367 * cpu-alpha.c: Rework to match these types.
7368 * bfd-in2.h: Rebuild.
7370 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7372 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7373 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7375 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7376 (elf_i386_reloc_type_lookup): Recognize them.
7377 (elf_i386_check_relocs): Pass them off to generic code.
7378 (elf_i386_relocate_section): Ignore them.
7379 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7380 (elf_backend_can_gc_sections): True.
7382 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7384 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7385 before looking at owner field.
7386 (elf32_arm_to_thumb_stub): Ditto.
7387 (elf32_arm_relocate_section): Compute name before calling
7388 elf32_arm_final_link_relocate().
7390 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7392 * elf.c: comment and formatting cleanups.
7395 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7397 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7398 (core files are treated differently than object files).
7399 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7400 bfd_elf_mkcorefile): declare.
7401 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7402 bfd_elf_mkcorefile): add to bfd_target vector.
7403 * elfcore.h (elf_core_file_p): save the program header table,
7404 and set the bfd architecture from the elf file header.
7405 * elf.c (bfd_elf_mkcorefile): new function.
7406 (_bfd_elf_write_corefile_contents): new function.
7407 (assign_file_positions_for_segments): add cases for handling
7408 PT_NOTE segments. (assign_file_positions_except_relocs):
7409 core files should be handled the same as exec files.
7410 (prep_headers): identify core files as type ET_CORE.
7411 (copy_private_bfd_data): identify the sections belonging to
7412 the PT_NOTE segment.
7414 * elf32-sparc.c (elf32_sparc_final_write_processing):
7415 add break statement to default case.
7417 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7419 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7420 section (not input) will be in sections ".sbss", ".sbss2",
7421 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7422 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7423 output_offset for correct evaluation of addend.
7425 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7427 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7428 elf32_arm_allocate_interworking_sections and
7429 elf32_arm_process_before_allocation.
7431 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7433 * bfd-in.h: Ammend prototype for
7434 elf32_arm_process_before_allocation to remove surplus third
7437 * bfd-in2.h: Regenerate.
7439 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7441 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7443 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7445 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7446 calculated for RELOC_SPARC_REV32 case.
7448 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7450 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7451 elf32_arm_allocate_interworking_sections and
7452 elf32_arm_process_before_allocation.
7453 * bfd-in2.h: Regenerated.
7454 * elf32-arm.c Define elf32_arm_link_hash_table.
7455 (insert_thumb_branch): New routine.
7456 (find_thumb_glue): New routine.
7457 (find_arm_glue): New routine.
7458 (record_arm_to_thumb_glue): New routine.
7459 (record_thumb_to_arm_glue): New routine.
7460 (elf32_arm_link_hash_table_create): New routine.
7461 (elf32_arm_get_bfd_for_interworking): New routine.
7462 (elf32_arm_allocate_interworking_sections) New routine.
7463 (elf32_arm_process_before_allocation) New routine.
7464 (elf32_thumb_to_arm_stub): New routine.
7465 (elf32_arm_to_thumb_stub): New routine.
7466 (elf32_print_private_bfd_data): Fix typo.
7467 (elf32_arm_final_link_relocate): Add argument sym_sec.
7468 Check for branches to thumb symbols in case R_ARM_PC24.
7469 Check for branches to arm symbols in case R_ARM_THM_PC22.
7470 (elf32_arm_relocate_section): Pass symbol section to
7471 elf32_arm_final_link_relocate.
7473 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7475 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7476 entries unless the symbol is defined in the executable; in
7477 particular, undefined weak symbols get a PLT entry.
7479 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7481 * libaout.h: Remove nested comment to avoid warning.
7483 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7485 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7486 R_ARM_PC24 relocation.
7488 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7490 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7491 argument is_local. Add argument sym_flags. Check sym_flags
7492 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7493 (elf32_arm_relocate_section): Don't pass local sym and pass
7494 sym_flags to elf32_arm_final_link_relocate.
7496 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7498 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7499 to not count too few relocs for dynamicly linked executables.
7501 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7503 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7504 symbols without a dynamic index dynamic. Consider all weak
7506 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7507 correspondance between input and output sections.
7509 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7511 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7512 that use a .got.plt section start the got offset at zero.
7514 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7516 * ieee.c (ieee_write_processor): Correct the processor ID written
7517 out for bfd_arch_m68k, accommodating change of March 25.
7519 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7521 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7522 R_ARM_THM_RPC22 relocations.
7524 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7526 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7528 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7529 .got relocs in -Bsymbolic shared objects.
7531 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7533 * elf32-arm.c: Add private flags to ELF header.
7534 (elf32_arm_print_private_bfd_data): New Function.
7535 (elf32_arm_set_private_flags): New Function.
7536 (elf32_arm_copy_private_flags): New Function.
7537 (elf32_arm_merge_private_bfd_data): New Function.
7539 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7541 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7543 (elf32_sparc_relocate_section): Likewise.
7545 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7547 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7548 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7549 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7550 of the function. Recognize no .plt as static linking.
7552 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7554 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7555 ".liblist" string through gettext.
7557 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7559 * Makefile.am: Add support for elf32-arm.lo.
7560 * Makefile.in: Rebuild.
7561 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7562 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7563 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7564 * configure: Regenerate.
7565 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7566 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7567 bfd_target bfd_elf32_littlearm_vec.
7568 * elf32-arm.c: New file.
7570 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7572 * libaout.h (M_SPARCLITE_LE): New machine.
7573 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7574 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7575 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7576 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7577 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7578 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7579 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7580 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7581 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7582 be BFD_RELOC_SPARC_REV32.
7584 * config.bfd (sparc86x-*-aout): New
7586 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7588 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7589 actually mapping the output sections.
7591 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7594 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7595 (mn10300_elf_reloc_map): Similarly.
7596 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7598 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7600 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7602 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7603 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7604 elf_mips_reloc_type defined in elf/mips.h.
7606 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7608 * elf64-mips.c: Remove reloc_type definition completely. It's now
7611 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7613 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7614 as they are defined in elf/mips.h now.
7616 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7619 * Re-add lost change:
7620 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7622 (mn10300_elf_relax_section): Include stack space for register saves
7623 in the imm8 field of a "call" instruction.
7624 (compute_function_info): Determine how much stack is allocated by
7625 the movm instruction. Fix typo.
7626 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7628 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7630 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7631 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7633 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7635 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7637 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7639 * elf32-hppa.h: Let ELF header define the enum containing the
7640 external reloc numbers.
7641 * elf32-i386.h: Likewise.
7643 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7645 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7646 * elf32-mips.c: Likewise.
7647 * elf32-ppc.c: Likewise.
7649 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7651 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7652 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7654 * bfd-in.h: Regenerate.
7655 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7656 parameter to 'unsigned int' to avoid K&R compatability problems.
7658 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7660 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7661 functionname_ptr to be const. Change line_ptr to be unsigned.
7663 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7664 macro is not defined. Change second parameter from bfd_link_info
7665 to coff_final_link_info. Add prototype.
7666 (coff_final_link_postscript): Simplify handling when macro is not
7667 defined. Add prototype.
7669 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7671 * elf-mn10300.c: Before include system specific ELF header define
7672 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7673 * elf32-mips.c: Likewise.
7674 * elf32-ppc.c: Likewise.
7676 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7678 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7679 temporary patch over to elf64-mips.c as well.
7681 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7683 * elf32-mips.c (reloc_type): Temporarily disable definition of
7684 standard relocation since they are now defined in elf/mips.h.
7686 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7688 * elf-m10200.c (mn10200_elf_final_link_relocate):
7689 Modify range test for case R_MN10200_8.
7691 * elf-m10300.c (mn10300_elf_final_link_relocate):
7692 Modify range test for case R_MN10300_8.
7694 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7696 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7697 * elf32-i386.c (elf_backend_got_header_size): Define.
7698 (elf_backend_plt_header_size): Define.
7699 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7700 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7701 * elfxx-target.h: Provide a default of zero.
7702 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7703 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7705 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7706 entry from an executable, even if the plt refcount goes to 0.
7708 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7710 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7711 directory name at the line number.
7713 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7714 with an unspecified type.
7716 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7718 * sunos.c: Add undef of valid to avoid problem on SunOS.
7720 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7722 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7724 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7726 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7727 R_68K_PCxx and R_68K_xx relocations. Make sure that
7728 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7729 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7730 R_68K_xx relocations.
7731 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7732 that has no plt entry.
7733 (elf_m68k_relocate_section): Ignore the plt offset in a static
7735 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7737 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7740 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7742 (howto_table, reloc_map): Add entries for them.
7743 (elf_m68k_check_relocs): Handle them. Implement reference
7744 counting for got and plt entries.
7745 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7746 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7748 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7749 (elf_m68k_relocate_section): Handle the new reloc types.
7750 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7751 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7752 * elflink.h (elf_link_add_object_symbols): When creating an
7753 indirect reference for symbol versioning also copy the plt
7755 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7756 flag also reset the plt offset.
7757 (elf_link_assign_sym_version): Likewise.
7758 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7759 the size of the entry in bytes.
7760 (elf_gc_allocate_got_offsets): Likewise.
7762 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7764 * elflink.h (elf_gc_sections): Return true rather than falling off
7767 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7770 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7772 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7773 comment describing when it should be enabled.
7774 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7777 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7779 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7780 information ATN records.
7782 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7784 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7785 section for an absolute symbol in a fully linked file. Based on
7786 patch from Christian Holland <CHolland@de.lucent.com>.
7788 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7790 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7791 that a symbol is undefined.
7793 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7795 * som.c (som_bfd_gc_sections): Define.
7797 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7799 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7800 overflows in ARM_26D patches, since they have already been
7801 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7803 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7805 * coffcode.h (coff_write_object_contents): If we have any long
7806 section names, call coff_write_symbols even if there are no
7809 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7811 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7812 PT_LOAD segment, rather than only setting it once for the entire
7815 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7816 rather than ignoring every phdr with a p_paddr of 0, ignore all
7817 the phdrs if they all have a p_paddr of 0.
7819 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7820 section was discarded from the link.
7822 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7824 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7826 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7828 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7829 floating point operations.
7831 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7833 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7836 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7838 Merge of vax/vms (read-only) support
7839 * configure.com: Support Vax target.
7840 * makefile.vms: Support Vax target.
7841 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7842 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7844 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7846 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7848 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7850 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7852 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7853 * targets.c (bfd_target_ovax_flavour): New flavour.
7854 (vms_alpha_vec): Renamed from evax_alpha_vec.
7856 (target_vector): Update accordingly.
7857 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7859 (vax*-*-*vms*): New target.
7860 * Makefile.am: Update for renamed files. Rebuild dependencies.
7861 * bfd-in2.h: Rebuild.
7862 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7864 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7866 Based on patch from Matt Semersky <matts@scd.hp.com>:
7867 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7868 pointer on abfd->outsymbols.
7869 (generic_add_output_symbol): Handle NULL sym parameter.
7871 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7873 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7876 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7878 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7879 when handling 32 bit immediate relocs.
7880 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7882 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7884 * section.c (STD_SECTION): Account for recently added gc_mark
7885 field in struct asection.
7887 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7888 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7890 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7892 ELF Section-level Garbage Collection:
7893 * bfd.c (bfd_gc_sections): New.
7894 * aout-adobe.c: Hook to default implementation.
7895 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7896 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7897 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7898 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7899 * tekhex.c, versados.c: Likewise.
7900 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7901 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7903 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7904 (bfd_generic_gc_sections): New.
7905 * section.c (SEC_KEEP): New.
7906 (asection): Add gc_mark member.
7908 * elfcode.h (elf_gc*): New name remappings.
7909 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7910 sections to be excluded.
7911 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7912 (elf_gc_propogate_vtable_entries_used): New.
7913 (elf_gc_smash_unused_vtentry_relocs): New.
7914 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7915 (elf_gc_common_finalize_got_offsets): New.
7916 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7917 * elfxx-target.h: Add and default gc hooks.
7919 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7921 (struct elf_obj_tdata): Likewise for local_got_offsets.
7922 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7923 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7924 * elf64-sparc.c, elflink.h: Likewise.
7926 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7927 (ELF_LINK_HASH_MARK): Define.
7928 (struct elf_backend_data): Add GC hooks.
7929 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7931 * elf-m10300.c (mn10300_elf_check_relocs): New.
7932 (mn10300_elf_gc_mark_hook): New.
7933 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7934 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7935 (mn10300_elf_final_link_relocate): Likewise.
7936 (mn10300_elf_relocate_section): Likewise.
7937 (elf_backend_can_gc_sections): Define.
7938 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7939 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7940 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7941 (mips_info_to_howto_rel): Likewise.
7942 (mips_elf_relocate_section): Likewise.
7943 (mips_elf_check_relocs): Likewise.
7944 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7945 (elf_backend_can_gc_sections): Define.
7946 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7947 (ppc_elf_howto_raw): Handle them.
7948 (ppc_elf_reloc_type_lookup): Likewise.
7949 (ppc_elf_relocate_section): Likewise.
7950 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7951 Handle new vtable relocs.
7952 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7953 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7954 (elf_backend_can_gc_sections): Define.
7956 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7958 * archures.c (bfd_mach_mn10300): Define.
7959 * elf-m10300.c: Include elf/mn10300.h
7960 (elf_mn10300_mach): New function.
7961 (_bfd_mn10300_elf_final_write_processing): Likewise.
7962 (_bfd_mn10300_elf_object_p): Likewise.
7963 (elf_backendfinal_write_processing): Define.
7964 (elf_backend_object_p): Likewise.
7966 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7968 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7971 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7973 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7974 link_next field, not the next field.
7976 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7978 * elf.c (map_sections_to_segments): Check the section address
7979 against the phdr size both with and without a modulo of
7982 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7984 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7985 linker created empty input section if the output section has the
7988 * elflink.h (elf_link_output_extsym): Print an error message if
7989 _bfd_elf_section_from_bfd_section fails.
7991 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7994 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7996 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7997 native linker output. Avoid putting an empty section in more than
8000 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8002 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8003 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8005 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8007 * elf.c (swap_out_syms): New arg relocatable_p.
8008 Don't add section VMA to symbols for relocatable output.
8009 (_bfd_elf_compute_section_file_positions): Update call to
8012 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8014 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8015 against 'addend' be signed rather than unsigned.
8017 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8019 * elf32-m32r.c: Add prototyps for static functions.
8021 * coff-arm.c: Add prototypes for static functions.
8023 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8025 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8026 LMA is used to order sections in a segment.
8028 * elf32-v850.c: Add prototypes for static functions.
8029 Change type of addend parameter to bfd_vma in various functions.
8031 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8033 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8034 complain_overflow_signed instead of complain_overflow_bitfield.
8036 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8038 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8039 when comparing against 0.
8041 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8043 * Makefile.am (config.status): New target.
8044 * Makefile.in: Rebuild.
8046 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8048 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8049 error if previous object endianness doesn't match current object.
8051 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8053 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8054 _bfd_elf_print_private)bfd_data ().
8056 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8058 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8060 (elf_link_add_object_symbols): Set type_change_ok and
8061 size_change_ok before calling elf_merge_symbol.
8063 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8064 undefined symbol error, don't also issue an overflow error.
8066 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8068 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8069 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8070 message instead of crashing.
8072 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8074 * archures.c (bfd_mach_cpu32): Define.
8075 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8077 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8078 * ieee.c: Include <ctype.h>.
8079 (ieee_object_p): Parse out process ID string to make it more
8080 likely to be acceptable for bfd_scan_arch.
8081 * bfd-in2.h: Rebuild.
8083 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8085 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8086 _bfd_elf_print_private_bfd_data() so that the program header will
8089 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8091 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8092 0x68. Reindent. Add some comments.
8094 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8096 * elf.c (copy_private_bfd_data): Adjust physical address of
8097 segment in output BFD to contain LMAs of its sections.
8099 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8101 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8102 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8103 endian data 32 bit relocations.
8104 (elf32_sparc_merge_private_bfd_data): Check if linking little
8105 endian objects with big endian objects.
8106 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8107 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8108 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8110 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8111 * archures.c (bfd_mach_sparc_sparclite_le): New.
8112 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8114 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8116 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8119 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8121 * bfd-in.h: Move over patch to bfd-in2.h.
8123 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8125 (_bfd_relocate_contents): Likewise.
8127 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8129 * peicode.h (add_data_entry): If the section has no private data
8130 then do not create a Data Dictionary entry for it.
8132 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8134 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8135 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8136 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8137 subsections during relaxation more correctly.
8139 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8141 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8142 Add extra argument to bfd_arm_process_before_allocation ().
8143 * bfd-in.h: Reflect changes made in bfd-in2.h.
8144 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8145 coff class of a BFD symbol.
8146 * coff-arm.c: Add support for interworking between Thumb code and
8147 non-interworking aware ARM code.
8149 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8151 * po/Make-in (install-info): New target.
8153 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8155 * filemode.c: Remove; not used.
8157 If sysdep.h includes a header file, don't include it again:
8158 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8160 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8162 * archive.c: Don't include <string.h> or <errno.h>.
8163 * evax-alpha.c; Don't include <stdio.h>.
8164 * evax-egsd.c: Likewise.
8165 * evax-etir.c: Likewise.
8166 * evax-misc.c: Likewise.
8167 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8168 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8170 * hpux-core.c: Likewise.
8171 * netbsd-core.c: Likewise.
8173 * libbfd.c: Don't include <sys/types.h>.
8174 * nlmcode.h: Don't include <string.h>.
8175 * osf-core.c: Don't include <string.h> or <stdio.h>.
8176 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8177 <errno.h>, or <unistd.h>.
8178 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8180 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8182 * configure.com: If the version number can not be found in
8183 configure.in, set it to "unknown" rather than "2.8.1".
8185 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8187 * elf32-mips.c (elf_mips_mach): New.
8188 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8189 (_bfd_mips_elf_final_write_processing): Use the names
8190 of machines, rather than the numbers. Set both the ARCH
8191 and MACH in e_flags. Handle a few more specific machines.
8192 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8193 EF_MIPS_ARCH and EF_MIPS_MACH.
8195 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8197 * syms.c (bfd_is_local_label): Revert last change.
8198 * srec.c (srec_write_symbols): Discard debugging symbols.
8200 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8202 * som.c: Include <ctype.h>.
8203 * som.h: Don't include sysdep.h.
8205 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8207 * libbfd.h: Rebuilt.
8208 * libbfd-in.h: Removed gettext includes and defines.
8209 * sysdep.h: Moved gettext-related includes and defines here.
8211 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8213 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8214 an ad-hoc test. Kill bogus #if 0 code.
8215 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8217 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8219 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8220 when generating a normal executable for a symbol defined in a
8221 regular file. When copying a reloc into the output file, adjust
8222 the addend for a PC relative reloc against a global symbol.
8224 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8226 * libbfd.h: Rebuilt.
8227 * libbfd-in.h (_): Define as dgettext.
8229 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8231 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8233 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8234 when declaring parameter types.
8235 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8237 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8239 * config.bfd: If we include any ELF targets in targ_defvec and/or
8240 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8241 * elf32-gen.c (dummy): New static const variable.
8242 (elf_generic_info_to_howto): New static function.
8243 (elf_generic_info_to_howto_rel): New static function.
8244 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8245 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8246 * elf64-gen.c: Same changes as elf32-gen.c.
8247 * elfcode.h (elf_object_p): For the generic target, ignore a
8248 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8250 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8252 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8253 * configure: Rebuild.
8255 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8257 * config.bfd: Update OSR5/Unixware patterns.
8259 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8261 * elf.c (assign_file_positions_for_segments): Allow for holes
8262 between sections added by a link script.
8264 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8266 * configure.in: Change version number to 2.9.4
8267 * configure: Rebuild.
8269 Based on patch from H.J. Lu <hjl@gnu.org>:
8270 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8271 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8272 * bfd-in2.h: Rebuild.
8274 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8276 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8279 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8281 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8282 (elf64_alpha_relax_section): Fill them in.
8283 (elf64_alpha_relax_opt_call): Implement more than a stub.
8284 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8285 alignment on .scommon.
8286 (elf64_alpha_merge_gots): Merge use counts as well.
8288 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8290 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8291 for calculating a local symbol's address.
8292 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8293 Set the .got's cooked size as well as the raw size.
8295 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8297 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8298 internationalisation of printed information.
8300 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8301 internationalisation of printed information.
8303 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8305 * syms.c (struct indexentry): Change directory_name, file_name,
8306 and function_name fields to char *.
8307 (struct stab_find_info): Change cached_file_name field to char *.
8309 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8311 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8313 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8315 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8317 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8319 * Makefile.am (install-data-local): Make $(includedir).
8320 * Makefile.in: Rebuild.
8322 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8324 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8326 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8328 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8329 * Makefile.in: Rebuild.
8331 * bfd-in2.h: Rebuild for Nick's changes.
8333 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8335 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8336 change wrt length == max_namelen.
8338 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8340 * Many files: Added gettext invocations around user-visible
8342 * libbfd-in.h: Added gettext includes and defines.
8343 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8344 HAVE_LC_MESSAGES): Define.
8345 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8347 * Makefile.am (SUBDIRS): Added po.
8348 (POTFILES): New macro.
8349 (po/POTFILES.in): New target.
8350 (SOURCE_HFILES): New macro.
8352 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8354 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8356 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8357 NT_PRSTATUS note section encountered, it contains the status of
8358 the currently executing thread when the core file was written.
8360 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8362 * libcoff.h: Add extra parameter to
8363 bfd_coff_link_output_has_begun overrideable function.
8364 * cofflink.c: Pass extra parameter to
8365 bfd_coff_link_output_has_begun function.
8366 * bfd-in.h: Add prototypes for exported ARM interworking
8368 * peicode.h: ARM specific code reorganised to conform to BFD
8370 * coffcode.h: ARM specific code reorganised to conform to BFD
8372 * coff-arm.c: Code reorganised to conform to the BFD coding
8373 conventions. Global variables have been moved into an ARM
8374 specific hash table structure and a new function:
8375 bfd_arm_get_bfd_for_interworking() has been created which is
8376 called from the linker scripts.
8378 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8380 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8382 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8383 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8384 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8385 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8387 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8389 * config.bfd: Added sparc86x support.
8391 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8393 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8394 an out of range pc-relative jump/call to an undefined weak symbol.
8396 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8398 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8401 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8403 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8404 an error other than bfd_error_system_call, set the error to
8405 bfd_error_wrong_format.
8407 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8408 bfd_elf32_powerpcle_vec.
8410 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8411 program segments are zero, don't set p_paddr_valid.
8413 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8415 * elf64-alpha.c: Initial implementation of relaxation --
8416 (struct alpha_elf_link_hash_entry): Add use_count member.
8417 (elf64_alpha_check_relocs): Initialize and increment it.
8418 (elf64_alpha_can_merge_gots): Check it when considering merging.
8419 (elf64_alpha_merge_gots): Drop entries with zero use.
8420 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8421 (elf64_alpha_always_size_sections): Split out got sizing ...
8422 (elf64_alpha_size_got_sections): ... here. New function.
8423 (elf64_alpha_relax_find_reloc_ofs): New function.
8424 (elf64_alpha_relax_with_lituse): Likewise.
8425 (elf64_alpha_relax_without_lituse): Likewise.
8426 (elf64_alpha_relax_opt_call): Likewise.
8427 (elf64_alpha_relax_section): Likewise.
8428 (elf64_alpha_add_symbol_hook): Likewise.
8429 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8430 (elf64_alpha_relocate_section): Likewise.
8431 (bfd_elf64_bfd_relax_section): Define.
8432 (elf_backend_add_symbol_hook): Likewise.
8434 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8436 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8437 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8438 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8440 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8442 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8443 * configure: Rebuild.
8445 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8447 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8448 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8449 * configure.in: Define and substitute WIN32LDFLAGS and
8451 * aclocal.m4: Rebuild with new libtool.
8452 * configure, Makefile.in: Rebuild.
8454 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8456 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8457 before any other symbols in the same section.
8459 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8461 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8464 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8466 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8468 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8469 Use addr_size for address size, rather than sizeof(bfd_vma).
8470 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8471 Fix call to read_address.
8472 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8473 Scrap other unneeded arguments. Fix call to read_address.
8474 (scan_unit_for_functions): Fix call to read_attribute.
8475 (parse_comp_unit): We now handle more values for addr_size.
8476 Set addr_size in unit. Fix call to read_attribute and
8479 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8481 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8483 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8485 * archures.c (bfd_default_scan): Add m68k cases back to default
8486 switch, reverting patch of March 25, since IEEE support depends
8489 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8491 * Makefile.am (diststuff): New target.
8492 * Makefile.in: Rebuild.
8494 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8496 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8497 som_offset when we have an extended name table.
8499 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8501 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8503 * Makefile.in: Rebuild.
8505 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8507 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8508 symbols when creating a shared library.
8509 (elf_m68k_adjust_dynindx): New function, used by above code.
8510 (elf_m68k_finish_dynamic_sections): Initialize the section
8512 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8514 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8516 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8519 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8521 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8524 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8526 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8529 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8531 * configure.in: Set version to 2.9.1.
8532 * configure: Rebuild.
8534 * Branched binutils 2.9.
8536 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8538 * syms.c (ENABLE_CACHING): Define.
8539 (struct indexentry): Define.
8540 (struct stab_cache): Remove.
8541 (cmpindexentry): New static function.
8542 (struct stab_find_info): Add new fields: indextable,
8543 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8544 cached_file_name. Remove fields: file_cache, function_cache, and
8546 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8547 index table and search it.
8549 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8551 * elf.c (_bfd_elf_copy_private_section_data): Call
8552 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8554 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8556 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8558 * coff-arm.c: Define all globally visible variables and functions
8559 only when COFF_WITH_PE is not defined.
8560 * configure.in (armpe_little_vec, armpe_big_vec): Add
8562 * configure: Rebuild.
8564 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8566 Fix some gcc -Wall warnings:
8567 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8568 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8569 * archures.c (bfd_default_scan): Likewise.
8570 * bfd.c (bfd_scan_vma): Likewise.
8571 * binary.c (mangle_name): Likewise
8572 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8573 * coff-sh.c (sh_relocate_section): Likewise.
8574 * coff-stgo32.c (create_go32_stub): Likewise.
8575 * coffcode.h (coff_slurp_line_table): Likewise.
8576 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8577 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8578 (assign_file_positions_for_segments): Likewise.
8579 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8580 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8581 * oasys.c (oasys_write_sections): Likewise.
8582 * ppcboot.c (ppcboot_object_p): Likewise.
8583 (mangle_name): Likewise.
8584 * riscix.c (riscix_fix_pcrel_26): Likewise.
8585 * srec.c (srec_scan): Likewise.
8586 * stabs.c (_bfd_write_section_stabs): Likewise.
8587 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8588 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8589 switch. Declare parameters for function pointers.
8590 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8592 * elf.c (elf_sort_sections): Likewise.
8593 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8594 Add default cases to switches.
8595 (coff_arm_relocate_section): Remove unused local variables.
8597 (coff_arm_bfd_set_private_flags): Change flag variable to type
8599 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8600 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8601 (dump_toc): Change cat to const, and initialize it.
8602 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8603 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8604 (sh_elf_relocate_section): Initialize r_symndx.
8605 * coffcode.h (coff_compute_section_file_positions): Only declare
8606 old_sofar if ALIGN_SECTIONS_IN_FILE.
8607 (coff_write_object_contents): Initialize csym.
8608 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8609 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8611 * dwarf2.c: Include libiberty.h.
8612 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8613 (decode_line_info): Remove unused local variables.
8614 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8615 (m32r_elf_relocate_section): Likewise.
8616 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8617 (v850_elf_reloc): Likewise.
8618 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8619 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8620 * elf.c (assign_file_positions_for_segments): Always set adjust.
8621 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8622 parenthesize expression.
8623 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8624 (m32r_elf_object_p): Return a value.
8625 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8626 * elf32-mips.c (mips_elf_final_link): Initialize last.
8627 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8628 * elf32-v850.c (v850_elf_object_p): Return a value.
8629 (v850_elf_print_private_bfd_data): Change fprintf format string.
8630 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8632 * elflink.h (elf_link_add_object_symbols): Change vernum to
8633 unsigned int, and initialize it. Change fprintf format string.
8634 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8635 when setting or comparing to soname_indx.
8636 (elf_create_pointer_linker_section): Change num_symbols to
8638 * libcoff-in.h (coff_data_type): Change flags to flagword.
8639 * peicode.h (pe_print_idata): Initialize idx. Change j to
8640 bfd_size_type. Initialize hint_member. Remove useless test to
8642 (pe_print_edata): Change num_functions and num_names in struct
8643 EDT_type to unsigned long. Remove cast. Change fprintf format
8645 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8646 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8648 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8649 int *. Update uses. Change j to long.
8650 * bfd-in2.h, libcoff.h: Rebuild.
8652 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8654 * elf32-v850.c Remove definition of USE_REL.
8655 (v850_elf_info_to_howto_rela): New function.
8656 (v850_elf_perform_relocation): Renamed from
8657 v850_elf_store_addend_in_insn. Removed replace argument.
8658 (v850_elf_reloc): store the relocation in the addend field instead
8660 (v850_elf_final_link_relocate): Now calls
8661 v850_elf_perform_relocation.
8662 (v850_elf_relocate_section): Remove code to generate REL
8665 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8667 * coffcode.h (coff_new_section_hook): Set the type and storage
8668 class in the native symbol information allocated for a new section
8671 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8673 * peicode.h: Chain together calls to
8674 coff_bfd_copy_private_bfd_data and
8675 coff_bfd_print_private_bfd_data.
8677 * coff-arm.c: Add prototypes for
8678 coff_arm_bfd_print_private_bfd_data and
8679 coff_arm_bfd_copy_private_bfd_data.
8681 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8683 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8686 * peicode.h: Call arm-coff private data functions after handling
8689 * coff-arm.c: Turn statics into globals so that they can be shared
8690 both pe and pei backends.
8692 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8694 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8696 (sunos_write_object_contents): Likewise.
8697 * aoutx.h (NAME(aout,machine_type)): Likewise.
8698 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8700 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8702 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8704 (bfd_default_scan): Remove m68k special cases.
8705 * bfd-in2.h: Rebuild.
8706 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8708 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8709 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8711 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8712 selection, change printable_name to just "m68k" and make that the
8713 default instead of m68k:68020.
8715 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8717 (MY_get_section_contents): Define as aout_32_get_section_contents
8718 rather than NAME(aout,get_section_contents).
8720 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8722 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8723 and call bfd_default_set_arch_mach to do the real work.
8725 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8727 * bout.c (BALX): Include return register g14 as part of the insn.
8729 (calljx_callback): Use it.
8731 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8733 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8734 * libbfd.h: Rebuild.
8736 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8737 byte_count to unsigned int.
8738 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8739 unused local variables.
8741 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8742 variables er and er1.
8744 * cpu-v850.c: Include <ctype.h>.
8745 (scan): Case isdigit argument to unsigned char.
8747 From Yan Meroth <YAN.MEROTH@st.com>:
8748 * ihex.c (ihex_scan): Add extbase variable so that getting an
8749 extended linear address record does not ignore any previous
8751 (ihex_write_object_contents): When writing out an extended linear
8752 address record, zero out any previous extended address.
8754 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8756 * ieee.c (do_one): Check section before dereferencing it.
8757 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8758 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8760 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8762 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8764 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8766 * coff-arm.c: Add interworking functions to pe backends.
8768 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8770 * configure.in: Use AM_DISABLE_SHARED.
8771 * aclocal.m4, configure: Rebuild with libtool 1.2.
8773 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8775 * coff-arm.c (coff_arm_relocate_section): Better error messages
8776 when interowrking conflucts occur. Courtesy of Jonathan Walton
8778 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8779 relocations. Patch courtesy of Jonathan Walton and Tony
8782 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8784 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8785 part of Feb 22 change controling when to override the existing
8786 symbol with the .plt entry.
8788 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8790 * config.bfd (targ_cpu): Add thumb-pe target.
8792 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8793 functions in PE build.
8795 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8797 * config.bfd (sparclite-*-elf*): Added.
8799 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8801 * configure.in: Add elf.lo to elf shell variable.
8802 * Makefile.am (BFD_LIBS): Remove elf.lo.
8803 (BFD_LIBS_CFILES): Remove elf.c.
8804 (BFD32_BACKENDS): Add elf.lo.
8805 (BFD32_BACKENDS_CFILES): Add elf.c.
8806 * configure, Makefile.in: Rebuild.
8808 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8810 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8811 relocation against a non-local symbol should not have a dynamic
8814 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8816 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8818 (pe_print_private_bfd_data): Print PE flags. From Mikey
8819 <jeffdb@netzone.com>.
8821 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8823 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8824 a plt entry when we can determine that we authoritatively define
8827 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8829 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8830 don't actually use trad-core, but a SunOS-style core file handled
8832 * hosts/sparclinux.h: Remove.
8834 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8836 * peicode.h (pe_print_idata): If there is no .idata section, look
8837 for the import tables in some other section. Make the initial
8838 label line up better with the data. Print the import address
8839 table even if there is no import name table. If the import
8840 address table holds actual addresses, print them.
8842 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8844 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8845 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8846 bfd_error_system_call.
8848 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8850 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8851 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8853 From H.J. Lu <hjl@gnu.org>:
8854 * Makefile.am (libbfd_la_LDFLAGS): Define.
8855 * Makefile.in: Rebuild.
8857 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8859 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8860 * netbsd.h (MACHTYPE_OK): Define.
8861 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8862 calling N_SET_MACHTYPE, rather than having a switch.
8863 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8865 * i386netbsd.c (MACHTYPE_OK): Don't define.
8866 (DEFAULT_MID): Define.
8867 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8868 (MACHTYPE_OK): Don't define.
8869 (DEFAULT_MID): Define.
8870 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8871 (DEFAULT_MID): Define.
8872 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8873 (DEFAULT_MID): Define.
8874 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8875 (DEFAULT_MID): Define.
8877 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8878 * vaxnetbsd.c: New file.
8879 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8880 rather than netbsd_core.
8881 * targets.c (vaxnetbsd_vec): Declare.
8882 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8883 defined, add netbsd_core_vec.
8884 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8885 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8886 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8887 * config.bfd (alpha*-*-netbsd*): New target.
8888 * Makefile.am: Rebuild dependencies.
8889 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8890 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8891 * configure, Makefile.in: Rebuild.
8893 * configure.host: Remove the old shared library build stuff. We
8894 now use libtool instead.
8896 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8898 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8900 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8902 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8903 * configure: Rebuild.
8905 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8906 * elf32-v850.c (remember_hi16s_reloc): New function.
8907 (find_remembered_hi16s_reloc): New function.
8908 (v850_elf_store_addend_in_insn): Use the above new functions to
8909 match up HI6S relocs with LO16 relocs.
8911 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8913 * configure.in: Change -linux* to -linux-gnu*.
8914 * config.bfd, configure.host: Likewise.
8915 * configure: Rebuild.
8917 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8919 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8920 LO16/HI16S bug and improve comments about what is going on.
8922 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8924 * configure, aclocal.m4: Rebuild with new libtool.
8926 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8928 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8929 when merging v850 code into v850e/v850ea code. Do not initialise
8930 output flags if the input is the default architecture.
8932 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8934 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8935 get the size from bfd_arch_bits_per_address instead of directly
8938 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8940 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8941 to wrap, just return all 1's bits instead.
8942 * libbfd.h: Regenerate.
8944 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8946 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8948 (coff_relocate_section): If COFF_WITH_PE, define as
8949 coff_pe_i386_relocate_section.
8950 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8951 skip empty sections, to match coff_write_object_contents.
8953 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8954 rather than swapping out r_offset twice. From Luke Deller
8955 <luked@cse.unsw.edu.au>.
8957 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8959 * configure.in: Set libtool_enable_shared rather than
8960 libtool_shared. Remove diversion hack.
8961 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8964 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8966 * syms.c (struct stab_cache): Define.
8967 (struct stab_find_info): Remove cached_offset, cached_stab,
8968 cached_str, and cached_stroff fields. Add file_cache,
8969 function_cache, and line_cache fields.
8970 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8973 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8975 * peicode.h (pe_print_idata): Check for import of ordinal rather
8977 (pe_print_edata): If there is no .edata section, look for the
8978 export data in some other section.
8980 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8982 * configure.in: Change version to 2.8.4.
8983 * configure: Regenerated.
8985 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8987 Add tms320c30 support:
8988 * cpu-tic30.c: New file.
8989 * aout-tic30.c: New file.
8990 * coff-tic30.c: New file.
8991 * archures.c (bfd_arch_tic30): Define.
8992 (bfd_tic30_arch): Declare.
8993 (bfd_archures_list): Add bfd_tic30_arch.
8994 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8996 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8997 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8998 (coff_set_flags): Likewise.
8999 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9000 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9001 * Makefile.am: Rebuild dependencies.
9002 (ALL_MACHINES): Add cpu-tic30.lo.
9003 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9004 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9005 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9006 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9008 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9010 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9011 to lag behind LO16 reloc by a couple of instructions.
9013 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9015 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9016 make to reexamine the file timestamp.
9017 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9019 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9022 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9024 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9025 to create .dynsbss and .rela.sbss sections.
9026 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9027 copied from dynamic objects into .sbss.
9028 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9029 use it. Correct typo of .rela.sdata2.
9030 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9031 put the data, which may now be in .sbss.
9032 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9033 (elf_backend_create_dynamic_sections): Define as
9034 ppc_elf_create_dynamic_sections.
9036 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9037 against _GLOBAL_OFFSET_TABLE_.
9038 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9039 shared libraries which refer to local symbols. Make sure that the
9040 test for allocating space for a reloc in a shared object is the
9041 same as the test for emitting a reloc.
9043 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9045 * config.bfd (i[3456]-*-mingw32*): New target.
9046 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9047 * aclocal.m4, configure: Rebuild.
9049 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9051 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9054 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9056 Sparc v9 ABI compliant PLT:
9057 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9058 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9059 (LARGE_PLT_THRESHOLD): New define.
9060 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9061 (sparc64_elf_build_plt): New function.
9062 (sparc64_elf_plt_entry_offset): Likewise.
9063 (sparc64_elf_plt_ptr_offset): Likewise.
9064 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9065 contain the index for convenience. Skip the initial entries
9067 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9068 memory for the benefit of .rela.plt.
9069 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9070 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9071 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9072 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9073 Call sparc64_elf_build_plt.
9074 (elf_backend_want_got_plt): No.
9075 (elf_backend_plt_readonly): No.
9076 (elf_backend_plt_alignment): 8.
9078 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9079 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9080 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9083 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9085 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9087 * cpu-mips.c (arch_info_struct): Add mips variants.
9088 * bfd-in2.h: Rebuilt.
9090 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9092 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9095 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9097 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9098 (i[3456]86sco3.2v5*coff): New target.
9100 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9102 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9104 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9106 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9107 * bfd-in2.h: Regenerate.
9109 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9111 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9113 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9115 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9116 adjust addend for an output common symbol (from Jimmy Blair
9117 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9118 defined symbol to counteract adjustment made in generic relocation
9121 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9123 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9125 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9126 (GET_SCNDHR_NLNNO): Likewise.
9128 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9130 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9132 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9134 * elf32-m32r.c: Add macros to handle NOP insertion.
9136 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9138 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9139 (xcoff_mark): Likewise.
9140 (xcoff_build_ldsyms): Mark absolute symbols.
9142 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9144 * bout.c (b_out_write_object_contents): Sort symbols before output
9145 to keep {CALL,BAL}NAME symbols adjacent.
9146 (b_out_symbol_cmp): New function.
9148 For older changes see ChangeLog-9697
9154 version-control: never