1 2000-11-09 Philip Blundell <pb@futuretv.com>
3 * section.c (STD_SECTION): Set gc_mark flag.
5 2000-11-11 Kazu Hirata <kazu@hxi.com>
7 * coff-i960.c: Likewise.
8 * coff-m68k.c: Likewise.
9 * coff-m88k.c: Likewise.
10 * coff-mcore.c: Likewise.
11 * coff-mips.c: Likewise.
13 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
15 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
17 2000-11-10 Kazu Hirata <kazu@hxi.com>
19 * coff-h8300.c: Fix formatting.
20 * coff-h8500.c: Likewise.
21 * coff-i386.c: Likewise.
22 * coff-i860.c: Likewise.
23 * coff-i960.c: Likewise.
24 * coff-ia64.c: Likewise.
26 2000-11-09 Kazu Hirata <kazu@hxi.com>
28 * archive.c: Fix formatting.
29 * archures.c: Likewise.
31 2000-11-07 Richard Henderson <rth@redhat.com>
33 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
34 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
35 * section.c (bfd_set_section_contents): Call memcpy if
36 section->contents set and location not equal to contents plus offset.
38 2000-11-08 Kazu Hirata <kazu@hxi.com>
40 * bfd-in.h: Fix formatting.
41 * bfd-in2.h: Likewise.
45 * coff-a29k.c: Likewise.
46 * coff-alpha.c: Likewise.
47 * coff-apollo.c: Likewise.
48 * coff-aux.c: Likewise.
50 2000-11-07 Kazu Hirata <kazu@hxi.com>
52 * aix386-core.c: Fix formatting.
55 * archures.c: Likewise.
56 * armnetbsd.c: Likewise.
58 2000-11-07 Alan Modra <alan@linuxcare.com.au>
60 * coff-h8300.c (special): Adjust reloc address.
62 2000-11-06 Steve Ellcey <sje@cup.hp.com>
64 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
65 to differentiate elf32 and elf64 on ia64.
66 * bfd-in2.h: Regenerate.
67 * config.bfd: Add target for "ia64*-*-hpux*".
68 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
69 * configure: Regenerate.
70 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
71 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
73 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
74 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
75 * Makefile.in: Regnerate.
76 * elf64-ia64.c: Deleted.
77 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
79 2000-11-06 Kazu Hirata <kazu@hxi.com>
81 * aout-adobe.c: Fix formatting.
82 * aout-arm.c: Likewise.
83 * aout-cris.c: Likewise.
84 * aout-encap.c: Likewise.
85 * aout-ns32k.c: Likewise.
86 * aout-target.h: Likewise.
87 * aout-tic30.c: Likewise.
89 2000-11-05 Philip Blundell <philb@gnu.org>
91 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
92 BFDs containing no sections to be merged, regardless of their flags.
94 2000-11-04 Philip Blundell <philb@gnu.org>
96 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
97 if a relocation for an undefined symbol also results in an
100 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
102 * config.bfd: Add support for Sun Chorus.
104 2000-11-05 David O'Brien <obrien@FreeBSD.org>
106 * configure.in: Recognize alpha-*-freebsd*.
107 * configure: Regenerate.
109 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
111 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
112 (Chunk): New global variable set by a parameter in objcopy.c.
113 (S3Forced): New global variable set by a parameter in
115 (srec_set_section_contents): If S3Forced is true, always generate
117 (srec_write_section): Use 'Chunk' to limit maximum length of S
120 2000-11-02 Per Lundberg <plundis@chaosdev.org>
122 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
123 * Makefile.in: Regenerate.
124 * bfd-in2.h: Regenerate.
125 * po/bfd.pot: Regenerate.
127 2000-10-31 Philip Blundell <philb@gnu.org>
129 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
130 EF_SOFT_FLOAT if it is defined.
132 2000-10-27 Philip Blundell <philb@gnu.org>
134 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
135 attempts to mix PIC code with non-PIC, just mark the output as
136 being position dependent.
137 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
138 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
139 all mismatches, not just the first one.
141 2000-10-25 Chris Demetriou <cgd@sibyte.com>
143 * ieee.c (ieee_archive_p): Plug one of many possible
144 memory leaks in error handling.
146 2000-10-20 Jakub Jelinek <jakub@redhat.com>
148 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
149 elf32_sparc_object_p, elf32_sparc_final_write_processing):
151 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
152 sparc64_elf_object_p): Support v9b.
153 * archures.c: Declare v8plusb and v9b machines.
155 * cpu-sparc.c: Ditto.
157 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
159 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
162 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
163 (SYMBOL_CALLS_LOCAL): New macro.
164 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
165 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
166 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
167 (ppc_elf_relocate_section): Use flag variable to determine
168 whether the relocation refers to a local symbol.
169 Test whether a PLTREL24 reloc will produce a reloc by looking
170 to see whether a PLT entry was made.
172 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
174 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
175 entries that could serve as a definition for a weak symbol.
177 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
179 From Ralf Baechle <ralf@gnu.org>
181 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
182 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
183 against local symbols.
184 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
186 2000-10-12 Alan Modra <alan@linuxcare.com.au>
188 * section.c (struct sec): Add kept_section.
189 (struct bfd_comdat_info): Remove sec, we can use above.
190 (STD_SECTION): Add initializer.
191 (bfd_make_section_anyway): Init here too.
193 * bfd-in2.h: Regenerate.
195 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
197 (elf_link_input_bfd): Set all asection->symbol->value's here, and
198 fudge values for discarded link-once section symbols.
200 * elf64-hppa.c: Include alloca-conf.h
202 2000-10-11 Alan Modra <alan@linuxcare.com.au>
204 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
206 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
208 2000-10-10 Alan Modra <alan@linuxcare.com.au>
210 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
212 2000-10-10 Tom Rix <trix@redhat.com>
214 * section.c (bfd_make_section_anyway): Release newsect ptr when
215 newsect->symbol fails to alloc. Use bfd_release instead of free.
217 2000-10-09 Richard Henderson <rth@cygnus.com
219 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
220 (elf64_ia64_unwind_entry_compare): New.
221 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
223 2000-10-07 Alan Modra <alan@linuxcare.com.au>
225 * elflink.h (size_dynamic_sections): Don't create various tags if
226 .dynstr is excluded from the link. Don't set first dynsym entry
227 if dynsymcount is zero.
228 (elf_bfd_final_link): Don't try to swap out dynamic syms if
229 .dynsym excluded from the link. Don't try to write any dynamic
230 sections excluded from the link.
232 * elf.c (swap_out_syms): Handle global section symbols.
234 2000-10-05 DJ Delorie <dj@redhat.com>
236 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
237 * coffcode.h (coff_set_alignment_hook): read extended reloc count
238 (coff_write_relocs): write extended reloc count
239 (coff_write_object_contents): account for extended relocs
241 2000-10-05 Jim Wilson <wilson@cygnus.com>
243 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
245 * elf.c (_bfd_elf_make_section_from_shdr): Call the
246 elf_backend_section_flags function.
247 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
249 (elf64_ia64_section_flags): New function containing flag conversion
251 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
252 * elfxx-target.h (elf_backend_section_flags): Define.
253 (elfNN_bed): Initialize elf_backend_section_flags field.
255 2000-10-02 Alan Modra <alan@linuxcare.com.au>
257 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
258 _bfd_elf32_gc_record_vtable. Correct a comment.
260 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
262 From Ralf Baechle <ralf@gnu.org>
264 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
265 produces binaries with got[1] = 0x80000001 to differenciate them
266 for the dynamic linker from the broken binaries produced by old
269 2000-09-30 Petr Sorfa <petrs@sco.com>
271 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
272 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
273 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
274 * configure: Regenerate.
276 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
278 Define two bfd_targets for absence and presence of leading
279 underscore on symbols. Make sure to only link same kind.
280 * elf32-cris.c (cris_elf_object_p,
281 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
282 cris_elf_merge_private_bfd_data): New.
283 (elf_backend_object_p, elf_backend_final_write_processing,
284 bfd_elf32_bfd_print_private_bfd_data,
285 bfd_elf32_bfd_merge_private_bfd_data): Define.
286 <Target vector definition>: Include elf32-target.h twice with
287 different macro settings:
288 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
289 bfd_elf32_us_cris_vec.
290 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
291 (elf_symbol_leading_char): First as 0, then '_'.
292 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
293 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
294 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
295 * configure: Regenerate.
296 * targets.c: Declare bfd_elf32_us_cris_vec.
297 * po/bfd.pot: Regenerate.
299 2000-09-29 Momchil Velikov <velco@fadata.bg>
301 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
302 R_ARM_THM_PC22 relocations.
304 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
306 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
308 2000-09-29 Momchil Velikov <velco@fadata.bg>
310 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
311 is has the SEC_HAS_CONTENTS flag set.
313 2000-09-28 Örjan Friberg <orjanf@axis.com>
314 Hans-Peter Nilsson <hp@axis.com>
316 * aout-cris.c (N_TXTADDR): Define.
318 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
320 * som.c: Include alloca-conf.h.
321 * Makefile.am: "make dep-am"
322 * Makefile.in: Regenerate.
324 2000-09-27 Alan Modra <alan@linuxcare.com.au>
326 * elf32-hppa.c (plt_stub): New.
327 (PLT_STUB_ENTRY): Define.
328 (elf32_hppa_link_hash_table): Change multi_subspace to packed
329 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
330 (elf32_hppa_link_hash_table_create): Init to suit.
331 (elf32_hppa_check_relocs): Set has_12bit_branch and
332 has_17bit_branch as appropriate.
333 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
335 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
336 Add space for plt_stub as needed.
337 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
338 functions at plt_stub.
339 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
340 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
342 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
343 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
344 of fixed size, and if negative, disable handling of input sections
345 before stub section. Set up default stub group size depending
346 on detected branch relocs.
347 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
348 ensure different offsets from sym_value aren't rounded to
349 different 2k blocks. Use lrsel and rrsel for other stubs too for
350 consistency rather than necessity.
351 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
352 (final_link_relocate): Likewise.
353 (elf32_hppa_relocate_section): Likewise.
355 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
356 (_bfd_elf_hppa_gen_reloc_type): Generate them.
357 (elf_hppa_final_link_relocate): Handle them.
358 (elf_hppa_relocate_insn): Likewise.
359 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
361 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
363 * elfcode.h (elf_object_p): Preserve and clear abfd section
364 information. Restore at error.
366 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
368 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
369 is empty, make sure that its rva also 0. NT loader dislikes
372 2000-09-26 Steve Ellcey <sje@cup.hp.com>
374 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
377 2000-09-21 Alan Modra <alan@linuxcare.com.au>
379 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
380 currently unused RELATIVE_DYNAMIC_RELOCS code.
381 (hppa_discard_copies): Likewise.
382 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
383 comments. Don't check non-code output sections for stub grouping.
385 2000-09-20 Alan Modra <alan@linuxcare.com.au>
387 * section.c (bfd_get_unique_section_name): Return NULL if
390 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
392 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
393 instruction sequence to actually work.
394 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
397 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
399 * elf32-sh.c (sh_elf_relocate_section): Use
400 _bfd_final_link_relocate to apply the relocation against a section
401 symbol, when doing relocatable links.
403 2000-09-18 Alan Modra <alan@linuxcare.com.au>
405 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
407 (stub_hash_newfunc): Here too.
408 (hppa_add_stub): And here.
409 (elf32_hppa_link_hash_table): Remove stub_section_created,
410 reloc_section_created, first_init_sec and first_fini_sec. Add
412 (elf32_hppa_link_hash_table_create): Init to suit.
413 (hppa_get_stub_entry): Add support for grouping stub sections.
414 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
415 section code. Index stub vars by section->id.
416 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
417 exit paths. Zap allocation of above removed vars. Refine
420 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
421 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
422 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
423 rather than pointer to bfd_link_info.
424 (hppa_add_stub): Likewise.
425 (final_link_relocate): Likewise.
427 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
429 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
432 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
434 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
435 ld/emulparams/shelf.sh.
437 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
439 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
440 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
441 * bfd-in2.h: Regenerate.
443 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
445 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
446 LITUSE relocations incorrectly if -relax is specified on the ld
447 command line and the displacement field of the load or store
448 instruction is non-zero. (Patch by paul.winalski@compaq.com)
450 2000-09-15 Alan Modra <alan@linuxcare.com.au>
452 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
454 (elf32_hppa_size_stubs): Instead correctly find the first .init
455 and .fini section here.
457 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
459 * elf32-hppa.c (clobber_millicode_symbols): New function.
460 (elf32_hppa_size_dynamic_sections): Call it.
462 2000-09-14 Alan Modra <alan@linuxcare.com.au>
464 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
465 packed. Add plabel, plt_abs packed booleans.
466 (hppa_link_hash_newfunc): Init new fields.
467 (PLABEL_PLT_ENTRY_SIZE): Define.
468 (hppa_stub_name): Use size_t len vars.
469 (hppa_add_stub): Likewise.
470 (elf32_hppa_build_stubs): Likewise.
471 (hppa_build_one_stub): Kill some compiler warnings.
472 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
473 if dynamic linking. Munge the local plt offsets into
474 local_got_refcounts. Set h->plabel for all global PLABELs. Use
475 size_t len vars. Add assert for plabel addend.
476 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
477 (elf32_hppa_hide_symbol): New function.
478 (elf_backend_hide_symbol): Define.
479 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
480 with h->plabel set. Don't make plt entries to have dynamic syms
481 when they have been forced local. If plt entry is used by a
482 plabel, make it PLABEL_PLT_ENTRY_SIZE.
483 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
484 Set up .plt offsets for local syms.
485 (elf32_hppa_relocate_section): Initialise plt entries for local
486 syms. Leave weak undefined plabels zero. Make global plabel
487 relocs against function symbol, and leave the addend zero.
488 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
489 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
490 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
491 relocs instead of SEGREL32 for dynamic got relocs.
492 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
493 (elf_backend_got_header_size): Adjust.
494 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
496 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
497 (hppa_type_of_stub): Use it instead of #if 0
498 (hppa_discard_copies): Use it here too.
499 (elf32_hppa_size_dynamic_sections): And here.
501 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
502 (elf32_hppa_link_hash_table_create): And here.
503 (hppa_build_one_stub): And here. Instead keep track of stub
504 offset using _raw_size.
505 (elf32_hppa_size_stubs): Likewise.
506 (elf32_hppa_build_stubs): Likewise.
507 (hppa_size_one_stub): Likewise. Resize reloc section too.
509 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
510 first_fini_sec handling. Don't search for reloc section or set
511 hplink->reloc_section_created here.
512 (elf32_hppa_size_stubs): Instead search for reloc sections, and
513 set reloc_section_created here.
514 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
515 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
517 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
519 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
520 with `hplink->root.'.
521 (elf32_hppa_check_relocs): Likewise.
522 (elf32_hppa_gc_sweep_hook): Likewise.
523 (elf32_hppa_adjust_dynamic_symbol): Likewise.
524 (hppa_handle_PIC_calls): Likewise.
525 (elf32_hppa_size_dynamic_sections): Likewise.
526 (elf32_hppa_set_gp): Likewise.
527 (elf32_hppa_relocate_section): Likewise.
528 (elf32_hppa_finish_dynamic_symbol): Likewise.
529 (elf32_hppa_finish_dynamic_sections): Likewise.
531 From David Huggins-Daines <dhd@linuxcare.com>
532 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
533 defined weak symbols in shared links.
534 (final_link_relocate): Calls to defined weak symbols in shared
535 objects must go via import stubs, as the target might not be known
538 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
540 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
541 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
542 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
543 the original entries with EMPTY_HOWTOs, and added new ones to fill
545 (sh_elf_info_to_howto): Make sure the new gap isn't used.
546 (sh_elf_relocate_section): Likewise.
548 2000-09-13 Anders Norlander <anorland@acc.umu.se>
550 * cpu-mips.c (arch_info_struct): Add mips:4K
551 * bfd-in2.h (bfd_mach_mips4K): New define.
552 * archures.c: Add bfd_mach_mips4K to comment.
553 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
554 E_MIPS_ARCH_2 for bfd_mach_mips4K.
556 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
558 * som.c (som_write_symbol_strings): Do not used fixed buffers,
559 use size_t as a counter.
560 (som_write_space_strings): Similarly.
562 2000-09-12 Jason Eckhardt <jle@cygnus.com>
564 * elf32-i860.c (elf32_i860_relocate_pc26): New function
566 (elf32_i860_relocate_section): Invoke new function from here.
568 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
570 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
573 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
575 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
576 target section name instead of dumping core when the target symbol is
579 2000-09-09 Kazu Hirata <kazu@hxi.com>
581 * riscix.c: Remove DEFUN.
583 2000-09-08 Nick Clifton <nickc@redhat.com>
585 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
586 initialise flags in output bfd if the input bfd is the default
587 architecture with the default flags.
589 2000-09-08 Kazu Hirata <kazu@hxi.com>
591 * archive.c: Fix formatting.
592 * coff-arm.c: Likewise.
593 * doc/chew.c: Likewise.
595 2000-09-08 Alan Modra <alan@linuxcare.com.au>
597 * section.c (bfd_get_unique_section_name): Put a dot before the
600 2000-09-07 Kazu Hirata <kazu@hxi.com>
602 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
603 * elf.c: Fix formatting.
605 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
607 * config.bfd (sh-*-linux*): Added.
608 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
609 * targets.c: Declare them.
610 * elf32-sh-lin.c: New file.
611 * Makefile.am: Compile it.
612 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
613 * configure, Makefile.in: Rebuilt.
615 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
617 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
618 pseduo-section when determining where the TOC ends.
620 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
621 output x_tvndx as it is only two bytes wide.
623 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
624 reloc is 26 or 32 bits wide.
626 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
627 for relocs that don't change anything. Also look at the full
630 2000-09-06 Philip Blundell <philb@gnu.org>
632 * config.bfd (arm*-*-uclinux*): New target.
634 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
636 * configure: Rebuilt with new libtool.m4.
638 2000-09-06 Alan Modra <alan@linuxcare.com.au>
640 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
641 word for variable name.
642 * bfd-in2.h: Regenerate.
644 2000-09-05 Nick Clifton <nickc@redhat.com>
646 * config.in: Regenerate.
647 * libbfd.h: Regenerate.
648 * po/bfd.pot: Regenerate.
649 * doc/bfdint.texi: Remove CVS date string - it foils compares with
652 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
654 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
656 2000-09-05 Alan Modra <alan@linuxcare.com.au>
658 Shared library and PIC support.
659 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
660 (GOT_ENTRY_SIZE): New.
661 (ELF_DYNAMIC_INTERPRETER): New.
662 (STUB_SUFFIX): Define.
663 (LONG_BRANCH_PIC_IN_SHLIB): Define.
664 (RELATIVE_DYNAMIC_RELOCS): Define.
665 (enum elf32_hppa_stub_type): New.
666 (struct elf32_hppa_stub_hash_entry): Rename offset to
667 stub_offset. Add a number of new fields.
668 (struct elf32_hppa_link_hash_entry): New.
669 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
671 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
672 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
673 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
675 (hppa_link_hash_newfunc): New function.
676 (elf32_hppa_link_hash_table_create): Use above function. Init new
678 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
679 instead of addend, and remove sym_name from args. Don't use
680 symbol name for local syms, instead use sym index.
681 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
682 stub type rather than size. Pass in hash and handle import stub
683 case. Also pass in reloc instead of offset so we can calculate
684 PCREL22F and PCREL12F branches properly.
685 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
686 import and export stubs too.
687 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
688 import and export stub sizing.
689 (elf32_hppa_check_relocs): New function.
690 (elf32_hppa_adjust_dynamic_symbol): New function.
691 (hppa_discard_copies): New function.
692 (elf32_hppa_size_dynamic_sections): New function.
693 (elf_backend_size_dynamic_sections): Define.
694 (elf32_hppa_finish_dynamic_symbol): New function.
695 (elf_backend_finish_dynamic_symbol): Define.
696 (elf32_hppa_size_stubs): Stash params in link hash table, and move
697 some local vars into the link hash table too. For shared links,
698 trundle over function syms, generating export stubs. Handle
699 PCREL22F branches. Break out stub creation code from here..
700 (hppa_add_stub): .. to here. New function.
701 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
702 call the bfd linker. Use elf_gp to record global pointer.
703 Calculate a value from sections if $global$ is missing.
704 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
705 (elf32_hppa_gc_mark_hook): New function.
706 (elf_backend_gc_mark_hook): Define.
707 (elf32_hppa_gc_sweep_hook): New function.
708 (elf_backend_gc_sweep_hook): Define.
709 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
710 Add rel to args, and remove howto, input_bfd, offset, addend,
711 sym_name as we can recalculate these locally. Handle calls to
712 dynamic objects, extra PIC relocs, PCREL22F branches. Change
713 handling of undefined weak syms. Check that stubs are in range.
714 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
715 message on hitting a DPREL21L reloc that needs fixing. Subtract
716 off PC for PCREL14F. Break out code that does a stub lookup from
718 (hppa_get_stub_entry): ..to here. New function.
719 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
720 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
722 (elf32_hppa_finish_dynamic_sections): New function.
723 (elf_backend_finish_dynamic_sections): Define.
724 (elf_backend_final_write_processing) Define.
725 (hppa_handle_PIC_calls): New function.
726 (elf32_hppa_build_stubs): Call it. Pass link_info to
728 (elf32_hppa_create_dynamic_sections): New function
729 to create .plt and .got then set .plt flags correctly.
730 (elf_backend_create_dynamic_sections): Define.
731 (elf32_hppa_object_p): New function.
732 (elf_backend_object_p): Define.
733 (elf32_hppa_elf_get_symbol_type): New function.
734 (elf_backend_get_symbol_type): Define.
735 (elf_backend_can_gc_sections): Define.
736 (elf_backend_want_got_plt): Define.
737 (elf_backend_plt_alignment): Set to 2.
738 (elf_backend_plt_readonly): Define.
739 (elf_backend_want_plt_sym): Define.
740 (elf_backend_got_header_size): Reserve one entry.
742 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
743 (elf32_hppa_size_stubs): Pass in multi_subspace.
744 (elf32_hppa_set_gp): Declare.
746 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
747 (bfd_get_unique_section_name): New function.
748 * bfd_in2.h: Regenerate.
750 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
751 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
754 From David Huggins-Daines <dhd@linuxcare.com>
755 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
756 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
757 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
758 been updated in finish_dynamic_symbol before modifying function
761 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
762 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
763 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
764 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
765 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
766 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
767 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
768 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
770 From David Huggins-Daines <dhd@linuxcare.com>
771 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
772 style of local labels as well.
774 2000-09-03 Philip Blundell <philb@gnu.org>
776 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
777 references to undefined symbols in debugging sections.
779 2000-09-02 H.J. Lu <hjl@gnu.org>
781 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
782 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
783 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
786 2000-09-02 Jason Eckhardt <jle@cygnus.com>
788 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
789 (elf32_i860_is_local_label_name): New function and prototype.
791 2000-09-02 Nick Clifton <nickc@redhat.com>
793 * configure.in: Increase version number to 2.10.91.
794 * configure: Regenerate.
795 * aclocal.m4: Regenerate.
796 * config.in: Regenerate.
797 * po/bfd.pot: Regenerate.
799 2000-09-02 Daniel Berlin <dberlin@redhat.com>
801 * elf.c (_bfd_elf_make_section_from_shdr): Add
802 .gnu.linkobce.wi. to the list of debug section names.
804 2000-09-02 Nick Clifton <nickc@redhat.com>
806 * dwarf2.c (find_debug_info): New function: Locate a section
807 containing dwarf2 debug information.
808 (bfd_dwarf2_find_nearest_line): Find all sections containing
809 debug information and include them in the stash.
811 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
813 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
814 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
815 (sh_reloc_map): Add new relocs.
816 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
817 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
818 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
819 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
821 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
822 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
823 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
824 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
826 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
828 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
829 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
830 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
831 elf_sh_plt_reloc_offset): Define.
832 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
833 elf_sh_link_hash_table): New structs.
834 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
835 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
837 (elf_backend_create_dynamic_sections,
838 bfd_elf32_bfd_link_hash_table_create,
839 elf_backend_adjust_dynamic_symbol,
840 elf_backend_size_dynamic_sections,
841 elf_backend_finish_dynamic_symbol,
842 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
843 elf_backend_plt_readonly, elf_backend_want_plt_sym,
844 elf_backend_got_header_size, elf_backend_plt_header_size):
846 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
847 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
849 * bfd-in2.h, libbfd.h: Rebuilt.
851 2000-09-01 Alan Modra <alan@linuxcare.com.au>
853 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
856 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
858 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
859 not initialized, set them to indicate the SH1 instruction set.
861 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
863 * acinclude.m4: Include libtool and gettext macros from the
865 * aclocal.m4, configure: Rebuilt.
867 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
869 * elf.c: Eliminate references to __sparcv9 macro; replace with
870 autoconf variables HAVE_PSINFO32_T etc.
871 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
872 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
874 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
875 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
877 * configure: Regenerate.
879 2000-08-27 Alan Modra <alan@linuxcare.com.au>
881 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
882 for any shared link, not just shared -Bsymbolic.
883 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
884 any shared link, and pass link info to it.
885 (elf_i386_size_dynamic_sections): Update comment.
886 (elf_i386_discard_copies): Modify to discard relocs for symbols
887 that have been forced local.
888 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
889 that have been forced local.
891 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
893 * elflink.h (elf_link_add_object_symbols): Allow common
894 symbols to have an alignment of 1 if explicitly requested, and
895 not overridden by other definitions.
897 2000-08-22 Doug Kwan <dkwan@transmeta.com>
899 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
900 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
902 2000-08-22 H.J. Lu <hjl@gnu.org>
904 * elf-bfd.h (elf_link_hash_table): Add runpath.
906 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
907 * bfd-in2.h: Rebuilt.
909 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
910 "runpath" field to NULL.
911 (bfd_elf_get_runpath_list): New function.
913 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
916 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
918 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
919 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
920 explicitly. Improve validation of r_type.
922 2000-08-21 H.J. Lu <hjl@gnu.org>
924 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
925 dynamic allocated content space. Add a comment to remind us that
926 one day this ought to be fixed.
927 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
928 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
929 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
931 2000-08-21 Jason Eckhardt <jle@cygnus.com>
933 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
934 field with the newly relocated value instead of adding it to the
935 existing immediate field.
936 (elf32_i860_relocate_splitn): Likewise.
937 (elf32_i860_relocate_highadj): Likewise.
939 2000-08-16 Jason Eckhardt <jle@cygnus.com>
941 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
942 was previously just a stub).
944 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
946 * elflink.c (_bfd_elf_create_got_section): Don't abort().
948 (_bfd_elf_create_dynamic_sections): Likewise.
950 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
952 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
953 for undefined symbols to be the beginning of the section.
955 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
956 four extra entries at the beginning of the .rela.plt section.
957 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
958 section to account for the four reserved entries in the .plt section.
960 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
962 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
963 to the list of NOPs we recognize after a branch-and-link.
964 Use the ori NOP when one is needed.
966 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
969 2000-08-14 Jim Wilson <wilson@cygnus.com>
971 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
972 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
973 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
976 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
978 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
980 2000-08-10 Jason Eckhardt <jle@cygnus.com>
982 * elf32-i860.c (elf32_i860_relocate_section): New function.
983 (i860_final_link_relocate): New function.
984 (elf32_i860_relocate_splitn): New function.
985 (elf32_i860_relocate_pc16): New function.
986 (elf32_i860_relocate_highadj): New function.
987 (elf32_i860_howto): Minor adjustments to some relocations.
988 (elf_info_to_howto_rel): Define.
989 (elf_backend_relocate_section): Define.
991 2000-08-10 Nick Clifton <nickc@cygnus.com>
993 * elf32-arm.h: Fix formatting.
995 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
997 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
999 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1001 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1003 2000-08-07 Kazu Hirata <kazu@hxi.com>
1005 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1006 * elf64-ia64.c: Fix a typo.
1008 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1010 * elf32-i860 (elf32_i860_howto_table): New structure.
1011 (lookup_howto): New function.
1012 (elf32_i860_reloc_type_lookup): New function.
1013 (elf32_i860_info_to_howto_rela): New function.
1014 (elf_code_to_howto_index): New structure.
1015 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1016 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1017 elf32_i860_reloc_type_lookup.
1019 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1021 * som.c (struct fixup_format): Constify `format'.
1022 (som_hppa_howto_table): Use SOM_HOWTO macro.
1023 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1024 (som_bfd_reloc_type_lookup): Likewise.
1025 (compare_subspaces): Remove unused `count1', `count2'.
1026 (som_begin_writing): Remove unused `total_reloc_size'.
1027 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1028 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1029 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1030 (som_find_nearest_line): Decorate unused parameter(s).
1031 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1032 (som_bfd_link_split_section): Likewise.
1034 2000-08-03 Nick Clifton <nickc@cygnus.com>
1036 * section.c: Restore backed out code.
1037 * elf.c: Restore backed out code.
1038 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1039 binaries from working.
1040 * bfd-in2.h: Regenerate.
1042 2000-08-03 H.J. Lu <hjl@gnu.org>
1044 * section.c: Back out the change made by Nick Clifton
1045 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1047 * bfd-in2.h: Likewise.
1050 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1052 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1054 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1056 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1057 * bfd-in2.h, libbfd.h: Regenerate.
1059 2000-07-31 Nick Clifton <nickc@cygnus.com>
1061 * section.c (struct sec): Add new boolean field 'segment_mark'.
1062 (STD_SECTION): Initialise new field to zero.
1064 * bfd-in2.h: Regenerate.
1066 * elf.c (copy_private_bfd_data): Reorganise section to segment
1067 mapping to cope with moved sections requiring new segments,
1068 and overlapping segments.
1069 (SEGMENT_END): New macro: Return the end address of a segment.
1070 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1071 contains a section by comparing their VMA addresses.
1072 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1073 contains a section by comparing their LMA addresses.
1074 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1075 section should be included in a segment.
1076 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1077 follows another in memory.
1078 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1081 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1083 * cpu-i860.c: Added comments.
1085 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1086 bfd_elf32_i860_little_vec.
1087 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1088 (ELF_MAXPAGESIZE): Changed to 4096.
1090 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1092 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1094 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1095 config for little endian elf32 i860.
1096 (targ_defvec): Define for the new config above
1097 as "bfd_elf32_i860_little_vec".
1098 (targ_selvecs): Define for the new config above
1099 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1101 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1104 * configure: Regenerated.
1106 2000-07-27 H.J. Lu <hjl@gnu.org>
1108 * elflink.h (elf_merge_symbol): Take one more argument,
1109 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1110 entry. Don't overide the existing weak definition if dt_needed
1112 (elf_link_add_object_symbols): Pass dt_needed to
1113 elf_merge_symbol ().
1115 2000-07-27 Nick Clifton <nickc@cygnus.com>
1117 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1120 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1122 * configure.host (*-*-aix*): AIX has 'long long' always.
1124 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1125 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1126 (xcoff_write_archive_contents_big): Don't update the offset
1127 of the symbol table, xcoff_write_armap will do it.
1129 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1131 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1132 of dynobj for SGI_COMPAT checks.
1134 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1136 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1137 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1138 * bfd-in2.h: Regenerate.
1140 2000-07-21 Nick Clifton <nickc@cygnus.com>
1142 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1143 range symbol indices in relocs and issue an error message.
1145 2000-07-20 H.J. Lu <hjl@gnu.org>
1147 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1148 info->new_dtags when setting DT_FLAGS_1. It will only be set
1149 by the new linker options. It shouldn't break anything.
1151 2000-07-20 H.J. Lu <hjl@gnu.org>
1153 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1154 only if info->new_dtags is true.
1156 2000-07-20 H.J. Lu <hjl@gnu.org>
1158 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1159 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1161 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1163 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1164 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1165 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1166 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1167 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1168 * Makefile.in: Rebuild.
1169 * aclocal.m4: Rebuild.
1170 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1171 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1172 (bfd_cris_arch): Declare.
1173 (bfd_archures_list): Add bfd_cris_arch.
1174 * bfd-in2.h: Rebuild.
1175 * config.bfd: (cris-*-*): New target.
1176 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1177 * configure: Rebuild.
1178 * elf.c (prep_headers): Add bfd_arch_cris.
1179 * libbfd.h: Rebuild.
1180 * libaout.h (enum machine_type): Add M_CRIS.
1181 * reloc.c: Add CRIS relocations.
1182 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1183 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1184 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1185 * po/POTFILES.in, po/bfd.pot: Regenerate.
1187 2000-07-19 H.J. Lu <hjl@gnu.org>
1189 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1190 DF_TEXTREL if DT_TEXTREL is set.
1191 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1192 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1193 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1194 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1195 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1196 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1197 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1198 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1199 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1200 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1202 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1203 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1205 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1207 2000-07-19 H.J. Lu <hjl@gnu.org>
1209 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1210 * bfd-in2.h: Rebuild.
1212 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1213 (elf_dt_soname): New.
1215 * elf.c (bfd_elf_set_dt_needed_soname): New.
1217 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1218 entry if the shared object loaded by DT_NEEDED is used to
1219 resolve the reference in a regular object.
1221 2000-07-19 H.J. Lu <hjl@gnu.org>
1223 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1224 DT_DEPAUDIT and DT_AUDIT as strings.
1226 2000-07-19 Nick Clifton <nickc@cygnus.com>
1228 * format.c: Fix formatting.
1230 2000-07-19 H.J. Lu <hjl@gnu.org>
1232 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1234 2000-07-19 H.J. Lu <hjl@gnu.org>
1236 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1237 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1238 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1239 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1240 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1241 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1242 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1244 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1247 renamed functions from here...
1248 (assign_section_numbers): Use renamed functions.
1249 (prep_headers): Use renamed functions.
1251 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1252 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1253 * bfd-in2.h: Regenerate.
1255 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1257 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1258 parenthesis in if statement.
1260 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1262 Enable the support for Traditional MIPS.
1263 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1264 return ict_none appropriately for traditional mips targets.
1265 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1266 (STUB_MOVE): Conditionalize for traditonal mips.
1267 (STUB_LI16): Likewise.
1268 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1269 room for RTPROC header.
1270 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1271 the permission for the PT_DYNAMIC as read, write and execute.
1272 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1273 for traditonal mips.
1274 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1275 _DYNAMIC_LINKING for traditonal mips.
1276 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1277 in case of traditonal mips.
1278 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1279 entry is required. For a function if PLT is not required then set the
1280 corresponding hash table entry to 0.
1281 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1283 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1284 shared object set the value to 0.
1285 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1286 _DYNAMIC_LINKING for traditonal mips.
1287 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1288 for traditonal mips.
1290 2000-07-15 H.J. Lu <hjl@gnu.org>
1292 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1294 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1296 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1297 out a structure that is BFD_IN_MEMORY.
1299 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1301 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1302 bfd pointer. Print section id instead of bfd pointer for local
1303 syms. Prefix addend with `+' for global syms as well as local.
1304 Correct calculation of name component lengths.
1305 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1307 From David Huggins-Daines <dhd@linuxcare.com>
1308 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1309 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1310 (elf64_hppa_modify_segment_map): Likewise.
1312 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1315 addresses to be "naturally" sign extended. Return -1 if unknown.
1316 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1317 * bfd-in2.h: Regenerate.
1319 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1321 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1322 and ECOF_SIGNED_64 to list ways to extract an offset.
1323 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1324 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1326 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1327 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1329 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1331 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1332 bfd_get_start_address.
1333 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1334 (elf_swap_ehdr_out): Ditto.
1336 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1338 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1339 compatibility with older binutils.
1341 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1343 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1344 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1346 From Ryan Bradetich <rbradetich@uswest.net>
1347 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1348 (parse_line_table): Ditto.
1349 (_bfd_dwarf1_find_nearest_line): Ditto.
1350 * syms.c (cmpindexentry): Remove extra `*' from params.
1352 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1354 * elf32-mips.c (sort_dynamic_relocs): New Function.
1355 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1356 via qsort to sort the dynamic relocations in increasing r_symndx
1359 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1361 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1362 ATTRIBUTE_UNUSED to unused args.
1363 (get_opd): Likewise.
1364 (get_plt): Likewise.
1365 (get_dlt): Likewise.
1366 (get_stub): Likewise.
1367 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1368 (elf64_hppa_link_output_symbol_hook): Likewise.
1369 (elf64_hppa_check_relocs): Delete unused var.
1370 (elf64_hppa_size_dynamic_sections): Likewise.
1371 (elf64_hppa_finalize_opd): Likewise.
1372 (elf64_hppa_finalize_dynreloc): Likewise.
1373 (elf64_hppa_modify_segment_map): Likewise.
1374 (elf64_hppa_finish_dynamic_sections): Likewise.
1376 * elf-hppa.h (elf_hppa_final_write_processing): Add
1377 ATTRIBUTE_UNUSED to unused args.
1378 (elf_hppa_final_link_relocate): Likewise.
1379 (elf_hppa_record_segment_addrs): Add paretheses.
1380 (elf_hppa_relocate_section): Constify dyn_name.
1382 From David Huggins-Daines <dhd@linuxcare.com>
1383 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1384 rearrange case statement so that it gets preferred to 32-bit ones.
1386 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1387 asection->id instead of address of asection structure.
1388 (elf32_hppa_size_stubs): Likewise.
1390 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1391 for .init* and .fini*.
1393 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1394 and addends used in stub names to 32 bits.
1395 (elf32_hppa_size_stubs): Likewise.
1397 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1398 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1399 not bfd_put_64. Fix minor comment typo and formatting.
1401 Changes to create multiple linker stubs, positioned immediately
1402 before the section where they are required.
1403 * elf32-hppa.c: Don't include hppa_stubs.h.
1404 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1405 (elf32_hppa_stub_hash_table): Delete.
1406 (elf32_hppa_link_hash_entry): Delete.
1407 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1408 stub_hash_table, and store the struct here rather than a pointer.
1409 Delete output_symbol_count. Add offset array. Change
1410 global_value to a bfd_vma.
1411 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1412 (elf32_hppa_stub_hash_traverse): Delete.
1413 (elf32_hppa_name_of_stub): Delete.
1414 (elf32_hppa_link_hash_lookup): Delete.
1415 (elf32_hppa_link_hash_traverse): Delete.
1416 (elf32_hppa_stub_hash_table_init): Delete.
1417 (elf32_hppa_size_of_stub): Pass input section and offset rather
1418 than location and calculate location here. Don't pass name as all
1419 stubs are now the same size.
1420 (elf32_hppa_stub_hash_newfunc): Init new fields.
1421 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1423 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1424 comparing against ints. Rewrite stub handling code.
1425 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1426 Case enums to int before comparing against ints. Remove
1427 bfd_reloc_dangerous case.
1428 (elf32_hppa_build_one_stub): Rewrite.
1429 (elf32_hppa_size_one_stub): New function.
1430 (elf32_hppa_build_stubs): Rewrite.
1431 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1432 Rewrite stub-handling specific code.
1434 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1436 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1438 * hppa_stubs.h: Delete.
1439 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1440 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1441 * Makefile.in: Regenerate.
1443 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1446 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1448 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1449 and section name for bfd_reloc_notsupported error message.
1450 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1451 bfd_reloc_notsupported.
1452 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1454 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1455 undefined weak symbols for all relocs.
1456 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1457 offsets are relative to one past the delay slot.
1458 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1459 branch destination. Put addend into stub name too.
1460 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1461 adjust by 8 when deciding whether a linker stub is needed. Put
1462 addend into stub name as for above.
1464 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1465 various args and vars.
1466 (elf32_hppa_bfd_final_link_relocate): Here too.
1467 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1468 inner block var to avoid shadowing.
1470 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1472 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1473 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1474 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1476 * libhppa.h: Change practically all unsigned ints to plain ints.
1477 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1480 From Ryan Bradetich <rbradetich@uswest.net>
1481 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1482 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1484 From David Huggins-Daines <dhd@linuxcare.com>
1485 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1486 to the new OP_* ones.
1488 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1489 error exit. Bail out earlier on plabel relocs that we aren't
1490 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1491 string, and then don't free our copy.
1492 (elf32_hppa_build_one_stub): Make insn unsigned int.
1494 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1495 available with BL, not BE and BLE.
1497 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1498 code for elf arg relocs.
1499 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1500 argument with elf_link_hash_entry h. Handle undefined weak
1501 symbols. Move $global$ lookup from here...
1502 (elf32_hppa_relocate_section): ...to here. Return correct error
1503 message for non-handled relocs.
1504 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1505 wrong test was -0x3ffff to +0x40000.
1507 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1508 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1509 Handle them as such.
1510 (elf_hppa_relocate_insn): Fix a typo.
1512 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1513 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1514 assemble_17, assemble_21): Delete.
1515 Supply defines for all 64 possible opcodes.
1516 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1517 formats. Handle COMICLR.
1518 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1521 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1522 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1523 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1525 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1526 the local syms - did this code get deleted accidentally? Ignore
1527 undefined and undefweak syms.
1529 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1530 block. Use it instead of elf64_hppa_hash_table (info).
1531 (elf_hppa_final_link_relocate): Use hppa_info instead of
1532 elf64_hppa_hash_table (info).
1534 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1535 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1536 (hppa_rebuild_insn): Mask immediate bits here instead.
1537 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1539 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1541 * section.c (struct sec): Add id field. Tidy comment formatting.
1542 (bfd_make_section_anyway): Set id.
1543 (STD_SECTION): Init id too.
1544 Change CONST to const throughout.
1545 * archures.c (bfd_arch_info): Tidy comment.
1546 (bfd_arch_list): Change a CONST to const.
1547 * libbfd-in.h: Tidy comments and replace CONST with const.
1548 * elf-bfd.h: Likewise.
1549 * libbfd.h: Regenerate.
1550 * bfd-in2.h: Regenerate.
1551 * libcoff.h: Regenerate.
1553 2000-07-07 DJ Delorie <dj@redhat.com>
1555 * archive.c (_bfd_write_archive_contents): Add an informative
1558 2000-07-06 Kazu Hirata <kazu@hxi.com>
1560 * srec.c: Fix formatting.
1562 2000-06-05 DJ Delorie <dj@redhat.com>
1566 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1568 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1569 value of PC-relative offsets.
1571 2000-07-03 Jim Wilson <wilson@cygnus.com>
1573 * elf64-alpha.c (alpha_elf_size_info): New.
1574 (elf_backend_size_info): Define to alpha_elf_size_info.
1575 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1577 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1579 * elf32-mips.c: Include elf32-target.h again for the traditional
1582 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1584 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1585 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1586 (avr_info_to_howto_rela): Likewise.
1587 (elf32_avr_gc_mark_hook): Likewise.
1588 (elf32_avr_gc_sweep_hook): Likewise.
1589 (elf32_avr_relocate_section): Likewise.
1591 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1593 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1594 an external symbol for a non-shared, non-relocatable link.
1596 2000-07-03 Nick Clifton <nickc@redhat.com>
1598 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1599 is an external symbol.
1600 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1603 2000-07-03 Kazu Hirata <kazu@hxi.com>
1605 * reloc16.c: Fix formatting.
1607 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1609 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1610 to add a new target for traditional mips i.e
1611 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1612 * configure.in: Likewise.
1613 * configure: Rebuild.
1614 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1616 (bfd_elf32_tradlittlemips_vec): Likewise.
1617 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1618 to see that elfNN_bed does not get redefined even if the target file
1619 is included twice for a chip. See elf32-mips.c.
1621 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1623 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1624 (CLEANFILES): Add DEPA.
1625 * Makefile.in: Regenerate.
1627 2000-06-30 DJ Delorie <dj@cygnus.com>
1629 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1630 can't assume the PE header is at 0x80.
1632 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1634 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1636 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1638 * go32stub.h: Update stub.
1640 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1642 * archures.c (bfd_mach_avr5): Define.
1643 * bfd-in2.h (bfd_mach_avr5): Define.
1644 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1645 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1646 (compatible): Update comment. Add missing test.
1647 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1648 for avr2 and avr4. Simplify 8K wrap code.
1649 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1650 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1652 2000-06-26 Kazu Hirata <kazu@hxi.com>
1654 * coff-h8300.c: Fix formatting.
1655 * cpu-h8300.c: Likewise.
1657 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1659 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1660 for local symbols whose names are unknown.
1662 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1664 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1666 * Makefile.in: Regenerate.
1667 * doc/Makefile.in: Regenerate.
1669 2000-06-20 H.J. Lu <hjl@gnu.org>
1671 * Makefile.am: Rebuild dependency.
1672 * Makefile.in: Rebuild.
1674 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1676 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1677 (elf_backend_copy_indirect_symbol): Map to the new function.
1679 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1681 * archive.c (normalize): Correct pointer comparison when checking
1683 (bfd_bsd_truncate_arname): Likewise.
1684 (bfd_gnu_truncate_arname): Likewise.
1686 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1688 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1689 sections elf_{text,data}_{section,symbol}.
1690 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1691 (_bfd_mips_elf_hide_symbol): New function.
1692 (elf_backend_hide_symbol): Map to the new function.
1693 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1694 definitions of mips_elf_{text,data}_{section,symbol}.
1695 (mips_elf_local_relocation_p): Try to find the direct symbol
1696 based on new check_forced argument.
1697 (mips_elf_calculate_relocation): Use new version of
1698 mips_elf_local_relocation_p.
1699 (mips_elf_relocate_section): Likewise.
1700 (_bfd_mips_elf_relocate_section): Likewise.
1701 (mips_elf_sort_hash_table): Only assert that have enough GOT
1703 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1704 entry if the relocation based on the new external argument.
1705 (mips_elf_create_dynamic_relocation): Assert that we have a
1706 section contents allocated where we can swap out the dynamic
1708 (mips_elf_calculate_relocation): Find the real hash-table entry
1709 correctly by using h->root.root.type. Only create a dynamic
1710 relocation entry if the symbol is defined in a shared library.
1711 Create an external GOT entry for the GOT16 relocation if the
1712 symbol was forced local.
1713 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1714 dynamic index if the symbol was forced local.
1716 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1718 * elf32-mips.c: Fix typos in comments.
1720 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1722 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1725 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1727 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1728 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1729 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1730 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1731 (bfd_elf32_m68hc11_vec): Likewise.
1732 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1733 Supports 68hc11 & 68hc12 at the same time.
1734 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1736 (bfd_elf32_m68hc11_vec): Likewise.
1737 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1738 * archures.c (bfd_m68hc12_arch): Define and register in global list
1739 (bfd_m68hc11_arch): Likewise.
1740 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1741 BFD_RELOC_M68HC11_3B): Define.
1742 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1743 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1745 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1747 * elf_bfd.h (struct elf_backend_data): Add info argument to
1748 elf_backend_hide_symbol.
1749 (_bfd_elf_link_hash_hide_symbol): Likewise.
1750 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1751 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1752 * elflink.h (elf_link_add_object_symbols): Likewise.
1753 (elf_link_assign_sym_version): Likewise.
1755 2000-06-18 H.J. Lu <hjl@gnu.org>
1757 * coff-i386.c (coff_i386_reloc): Don't return in case of
1758 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1759 Compensate PE relocations when linking with non-PE object
1760 files to generate a non-PE executable.
1762 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1764 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1765 GOT entries if we're doing a static link or -Bsymbolic link.
1767 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1769 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1770 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1772 (elf_link_output_relocs): Likewise.
1773 (elf_reloc_link_order): Likewise.
1775 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1777 * archures.c (enum bfd_architecture): #define constants for
1778 PowerPc and RS6000 machine numbers.
1779 * bfd-in2.h: Regenerate.
1780 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1781 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1782 and RS6000 machine numbers using #defined constants from
1784 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1785 machine numbers using #defined constants from archures.c. Add
1786 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1787 64-bit words in 620 entry.
1788 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1790 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1792 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1794 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1795 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1796 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1798 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1800 * bfd-in.h (bfd_family_coff): Define.
1801 * bfd-in2.h: Regenerate.
1802 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1803 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1804 instead of bfd_target_coff_flavour.
1805 * cofflink.c (_bfd_coff_final_link): Likewise.
1806 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1807 exclude XCOFF files.
1808 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1810 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1811 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1812 * xcofflink.c (XCOFF_XVECP): Delete.
1813 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1814 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1815 bfd_xcoff_record_link_assignment,
1816 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1817 check for bfd_target_xcoff_flavour.
1819 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1821 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1823 (read_hdr): New function.
1824 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1825 of trying to extract individual registers. Set abfd->arch_info
1826 to match the architecture that created the core file.
1827 (rs6000coff_get_section_contents): Delete.
1828 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1830 2000-06-14 H.J. Lu <hjl@gnu.org>
1832 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1835 2000-06-13 H.J. Lu <hjl@gnu.org>
1837 * configure: Regenerate.
1839 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1841 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1844 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1846 * configure.in (VERSION): Update to show this is the CVS mainline.
1848 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1850 * elf32-d10v.c: Include elf/d10v.h
1851 (enum reloc_type): Delete.
1852 * elf32-d30v.c: Include elf/d30v.h
1853 (enum reloc_type): Delete.
1855 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1856 * Makefile.in: Regenerate.
1858 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1859 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1860 move HOWTOs into elf_howto_table.
1861 (R_386_standard, R_386_ext_offset): Define.
1862 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1863 (elf_i386_reloc_type_lookup): Modify calculation of index into
1864 elf_howto_table since we've removed the padding.
1865 (elf_i386_info_to_howto_rel): Likewise.
1866 (elf_i386_relocate_section): Likewise.
1868 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1870 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1872 2000-06-05 H.J. Lu <hjl@gnu.org>
1874 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1875 an error when seeing an undefined symbol with hidden/internal
1876 attribute. It is handled in *_relocate_section ().
1878 2000-06-05 H.J. Lu <hjl@gnu.org>
1880 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1881 indirect symbol for the ELF_LINK_NON_ELF bit.
1882 (elf_link_output_extsym): Don't output the indirect symbol even
1883 if the ELF_LINK_NON_ELF bit is set.
1885 2000-06-01 J.T. Conklin <jtc@redback.com>
1887 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1888 (i[3456]86-*-netbsdaout*): New target.
1889 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1890 (i[3456]86-*-openbsd*): Likewise.
1892 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1894 * trad-core.c: From hpux-core.c, include <dirent.h> or
1895 <sys/ndir.h> when possible.
1897 2000-05-31 Nick Clifton <nickc@cygnus.com>
1899 * opintl.h (_(String)): Explain why dgettext is used instead
1902 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1904 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1905 definitions. We must not assume they are sorted in the file
1906 according to their index numbers.
1908 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1910 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1911 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1912 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1914 2000-05-30 Nick Clifton <nickc@cygnus.com>
1916 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1917 80960CA, 80960MC as valid machine names.
1919 2000-05-30 H.J. Lu <hjl@gnu.org>
1921 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1922 visibility bits if the symbol is undefined. Correctly handle
1923 weak undefined symbols with hidden and internal attributes.
1925 * elflink.h (elf_link_add_object_symbols): Always turn the
1926 symbol into local if it has the hidden or internal attribute.
1928 2000-05-29 Philip Blundell <philb@gnu.org>
1930 * ppcboot.c: Add packed attribute if compiling with GCC.
1932 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1934 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1936 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1938 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1939 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1940 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1943 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1945 * Makefile.am: Update dependencies with "make dep-am"
1946 * Makefile.in: Regenerate.
1948 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1949 bindtextdomain): Replace defines with those from intl/libgettext.h
1950 to quieten gcc warnings.
1952 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1954 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1956 * archive.c (normalize, bfd_bsd_truncate_arname,
1957 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1958 file names with backslashes.
1960 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1963 * sysdep.h: Include filenames.h.
1965 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1967 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1969 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1971 * elf64-sparc.c (sparc64_elf_relax_section): New.
1972 (sparc64_elf_relocate_section): Optimize tail call into branch always
1974 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1975 (elf32_sparc_relax_section): New.
1977 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1979 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1980 Remove unusued variables.
1981 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1982 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1983 previous fix, so that shared libs really don't influence targets
1984 extension mask and memory model.
1986 2000-05-23 H.J. Lu <hjl@gnu.org>
1988 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1989 h->root.other not h->other.
1990 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1992 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1994 2000-05-23 H.J. Lu <hjl@gnu.org>
1996 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1997 undefined symbol with the non-default visibility attributes.
1998 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1999 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2000 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2001 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2002 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2003 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2004 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2005 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2006 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2007 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2008 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2010 2000-05-22 Richard Henderson <rth@cygnus.com>
2012 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2013 PCREL22, PCREL64I. Zero size of special relocs.
2014 (elf64_ia64_reloc_type_lookup): Likewise.
2015 (USE_BRL, oor_brl, oor_ip): New.
2016 (elf64_ia64_relax_section): New.
2017 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2018 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2019 (elf64_ia64_relocate_section): Likewise.
2020 (bfd_elf64_bfd_relax_section): New.
2021 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2022 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2023 * bfd-in2.h, libbfd.h: Regenerate.
2025 2000-05-22 Nick Clifton <nickc@cygnus.com>
2027 * configure.in : Add peigen.lo to MIPS PE targets.
2028 * configure: Regenerate.
2030 2000-05-22 Momchil Velikov <velco@fadata.bg>
2032 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2033 only if it is known for both input and output bfds. Separate
2034 error message strings as in some languages, it may be necessary
2035 to change more than one place in the string to change between
2038 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2039 endianess checks, call _bfd_generic_verify_endian_match() instead.
2041 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2043 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2045 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2046 endianess before checking bfd flavours.
2048 2000-05-22 H.J. Lu <hjl@gnu.org>
2050 * elflink.h (elf_link_output_extsym): Clear the visibility
2051 field for symbols not defined locally.
2053 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2055 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2056 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2057 (hppa_rebuild_insn): Mask immediate bits here instead.
2058 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2060 2000-05-18 Momchil Velikov <velco@fadata.bg>
2062 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2063 relocs for an executable, ensure that they are virtual addresses.
2065 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2067 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2069 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2070 Rick Gorton <gorton@scrugs.lkg.dec.com>
2072 * elflink.h: Add emitrelocations support: when enabled, relocation
2073 information and relocation sections are put into final output
2074 executables. If the emitrelocations flag is set, do the following:
2075 (elf_bfd_final_link): Emit relocation sections.
2076 (elf_link_input_bfd): Compute relocation section contents.
2077 (elf_gc_sections): Don't clean relocation sections.
2079 2000-05-16 Catherine Moore <clm@cygnus.com>
2081 * som.c (som_decode_symclass): Recognize weak symbols.
2083 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2085 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2086 read idata section only from dataoff.
2087 (pe_print_edata): Correctly check for valid eat_member.
2089 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2091 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2093 2000-05-14 Philip Blundell <philb@gnu.org>
2095 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2097 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2099 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2101 * peigen.c (pe_print_idata): Look for .idata section and print
2102 info even if data directory has zero entries. Read idata section
2103 starting from dataoff, and adjust all data offsets to suit. Cast
2104 all bfd_vma vars to unsigned long before passing to fprintf.
2105 * peigen.c (pe_print_edata): Similarly, look for .edata section
2106 and print info even if data directory has zero entries. Cast
2107 all bfd_vma vars to unsigned long before passing to fprintf.
2109 From Szabolcs Szakacsits <szaka@F-Secure.com>
2110 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2111 directory size which may be bogus.
2112 * peigen.c (pe_print_edata): Similarly.
2114 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2116 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2118 (copy_private_bfd_data): Allow for space possibly taken up by elf
2119 headers when calculating segment physical address from lma.
2121 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2123 * versados.c (versados_scan): Init stringlen and pass_2_done.
2125 * trad-core.c (trad_unix_core_file_p): Return
2126 bfd_error_wrong_format rather than bfd_error_file_truncated.
2128 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2129 add_data_entry. DataDirectory virtual address is relative.
2130 (pe_print_idata): Account for relative DataDirectory virtual
2131 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2132 (pe_print_edata): Similarly.
2134 From Szabolcs Szakacsits <szaka@F-Secure.com>
2135 * peigen.c (dir_names): Add Delay Import Directory.
2136 (pe_print_idata): Always search for bfd section containing
2137 idata address rather than looking up section name. Print this
2138 section name rather than .idata.
2139 (pe_print_edata): Similarly. Also print some fields as %08lx.
2140 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2143 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2145 * xcoff.h: Rename to xcoff-target.h
2146 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2147 * coff-rs6000.c: Ditto.
2148 * coff64-rs6000.c: Ditto.
2149 * coff-pmac.c: Ditto.
2150 * Makefile.in: Regenerate.
2152 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2154 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2155 Change U802TOC64MAGIC to U803XTOCMAGIC.
2157 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2159 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2160 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2161 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2163 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2165 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2167 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2169 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2170 hidden and internal symbols.
2171 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2173 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2174 assign a PLT or GOT entry to symbols with hidden and
2175 internal visibility.
2177 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2179 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2181 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2183 2000-05-02 H.J. Lu <hjl@gnu.org>
2185 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2188 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2190 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2191 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2193 * Makefile.in: Regenerate.
2195 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2197 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2198 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2199 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2200 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2201 * Makefile.in: Rebuild.
2203 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2205 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2206 doesn't work very well.
2208 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2209 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2210 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2211 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2212 (elf_hppa_info_to_howto): Likewise.
2213 (elf_hppa_info_to_howto_rel): Likewise.
2214 (elf_hppa_reloc_type_lookup): Likewise.
2215 (elf_hppa_is_local_label_name): Likewise.
2216 (elf_hppa_fake_sections): Likewise.
2217 (elf_hppa_final_write_processing): Likewise.
2218 (elf_hppa_howto_table): Fully initialise all entries.
2219 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2220 (elf_hppa_info_to_howto): Likewise.
2221 (elf_hppa_info_to_howto_rel): Likewise.
2222 (elf_hppa_reloc_type_lookup): Likewise.
2223 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2224 elf_hppa_unmark_useless_dynamic_symbols,
2225 elf_hppa_remark_useless_dynamic_symbols,
2226 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2227 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2228 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2229 elf32-hppa.c mess is cleaned up.
2230 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2231 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2232 r_field then call hppa_field_adjust inline func with variable
2233 r_field arg, instead call hppa_field_adjust with fixed arg.
2234 In case R_PARISC_PCREL22F, don't set r_field.
2235 (elf_hppa_relocate_insn): Change args and return type to unsigned
2236 int. Call re_assemble_* funcs to do the work.
2238 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2241 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2243 (sign_extend): Mask first before sign extending.
2244 (low_sign_extend): Rewrite without condition expression.
2245 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2246 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2247 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2248 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2249 result as function return value rather than through pointer arg.
2250 Accept unsigned int args, and return unsigned int.
2251 (re_assemble_3): New. Combines function of dis_assemble_3 with
2252 re-assembly of opcode and immediate.
2253 (re_assemble_12): Likewise.
2254 (re_assemble_16): Likewise.
2255 (re_assemble_17): Likewise.
2256 (re_assemble_21): Likewise.
2257 (re_assemble_22): Likewise.
2258 (hppa_field_adjust): Rewrite and document, paying attention to
2259 size of types and signed/unsigned issues.
2260 (get_opcode): Shift before masking.
2261 (FDLW): Rename to FLDW.
2262 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2263 (hppa_rebuild_insn): Change args and return value to unsigned
2264 int. Make use of re_assemble_*. Correct case 11.
2266 * dep-in.sed: Handle ../opcodes/.
2267 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2268 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2269 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2270 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2271 elfarm-nabi.lo dependencies outside of auto-dependency area.
2272 Regenerate dependencies.
2273 * Makefile.in: Regenerate.
2275 * configure.in (TRAD_HEADER): Test non-null before
2277 * configure: Regenerate.
2279 * reloc.c: Fix mis-spelling in comment.
2281 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2283 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2284 * vms.c (vms_openr_next_archived_file): Return NULL.
2286 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2288 * coffcode.h Copy changes mistakenly done to libcoff.h in
2291 2000-04-29 Andreas Jaeger <aj@suse.de>
2293 * libbfd-in.h: Correctly check GCC version.
2294 * bfd-in.h: Likewise.
2295 * libhppa.h: Likewise.
2296 * libbfd.h: Regenerate.
2297 * bfd-in2.h: Regenerate.
2299 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2301 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2302 coffdu-rs6000.{lo,c}.
2303 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2305 * Makefile.in: Regenerate.
2306 * xcoff.h: New file.
2307 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2308 * coff-rs6000.c: Move all declarations and defines that are
2309 common to the xcoff backends into xcoff.h
2310 * coff64-rs6000.c: Ditto,
2312 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2314 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2315 _bfd_coff_force_symnames in strings and
2316 _bfd_coff_debug_string_prefix_length to their default values.
2317 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2319 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2321 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2322 _bfd_coff_force_symnames in strings and
2323 _bfd_coff_debug_string_prefix_length to their default values.
2325 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2327 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2328 Check local_got_refcounts before dereferencing.
2330 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2331 before deciding we don't need R_PPC_PLT32 relocation.
2332 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2335 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2337 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2339 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2340 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2341 (elf_i386_relocate_section): Allow for .plt to go missing.
2342 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2343 can use a relative reloc for got as elf_i386_relocate_section.
2344 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2346 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2348 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2350 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2352 * Makefile.am (coff64-rs6000.lo): New rule.
2353 * Makefile.in: Regenerate.
2354 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2355 xcoff_is_local_label_name, xcoff_rtype2howto,
2356 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2357 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2358 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2359 (NO_COFF_SYMBOLS): Define.
2360 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2361 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2363 (MINUS_ONE): New macro.
2364 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2366 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2367 coff_SWAP_aux_out): Map to the new functions.
2368 * coff64-rs6000.c: New file.
2369 * libcoff.h (bfd_coff_backend_data): Add new fields
2370 _bfd_coff_force_symnames_in_strings and
2371 _bfd_coff_debug_string_prefix_length.
2372 (bfd_coff_force_symnames_in_strings,
2373 bfd_coff_debug_string_prefix_length): New macros for above fields.
2374 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2375 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2376 of using coff_swap_sym_in directly.
2377 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2378 (coff_set_flags) Set magic for XCOFF64.
2379 (coff_compute_section_file_positions): Add symbol name length to
2380 string section length if bfd_coff_debug_string_prefix_length is
2382 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2383 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2384 using coff_swap_lineno_in directly.
2385 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2386 and _bfd_coff_debug_string_prefix_length fields.
2387 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2388 symbol names into strings table when
2389 bfd_coff_force_symnames_in_strings is true.
2390 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2391 SET_RELOC_VADDR): New macros.
2392 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2393 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2395 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2396 changes within RS6000COFF_C specific code.
2397 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2398 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2399 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2400 Extend existing hack on target name.
2401 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2403 * coff-tic54x.c (ticof): Keep up to date with new fields
2404 in bfd_coff_backend_data.
2405 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2406 targ_selvecs to include rs6000coff64_vec for rs6000.
2407 * configure.in: Add rs6000coff64_vec case.
2408 * cpu-powerpc.c: New bfd_arch_info_type.
2410 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2412 * config.bfd: Only disable elf32-hppa vectors, not all of the
2413 BSD and OSF configuration support. Provide (disabled) clauses
2415 * configure.in: Add clause for PA64 support.
2416 * configure: Rebuilt.
2418 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2419 (bfd_elf64_hppa_vec): Declare.
2421 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2422 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2423 (elf64-hppa.lo): Add dependencies.
2424 * Makefile.in: Rebuilt.
2426 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2428 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2430 * libhppa.h (dis_assemble_16): New function.
2431 (pa_arch): Added pa20w element.
2433 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2435 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2436 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2437 bfd_elf64_slurp_reloc_table.
2439 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2440 definitions to get external names.
2441 (elf_write_relocs): Renamed from write_relocs and make global.
2442 (elf_slurp_reloc_table): Make global.
2443 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2445 * archive.c (hpux_uid_gid_encode): New function.
2446 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2447 defined and the ID is greater than 99999.
2448 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2449 special uid/gid fields into 32 bit values.
2451 2000-04-21 Matthew Green <mrg@cygnus.com>
2453 * config.bfd: Add NetBSD/sparc64 support.
2455 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2456 David Mosberger <davidm@hpl.hp.com>
2457 Timothy Wall <twall@cygnus.com>
2458 Jim Wilson <wilson@cygnus.com>
2460 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2461 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2462 (BFD64_BACKENDS): Add elf64-ia64.lo.
2463 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2464 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2465 * Makefile.in: Rebuild.
2466 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2467 (bfd_ia64_arch): Declare.
2468 (bfd_archures_list): Add bfd_ia64_arch.
2469 * bfd-in2.h: Rebuild.
2470 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2471 * configure: Rebuild.
2472 * configure.host: (ia64-*-linux*): New host.
2473 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2474 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2475 * elf.c (prep_headers): Add bfd_arch_ia64.
2476 * libbfd.h: Rebuild.
2477 * reloc.c: Add IA-64 relocations.
2478 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2480 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2481 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2483 2000-04-21 Richard Henderson <rth@cygnus.com>
2485 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2486 contents when performing a partial link.
2487 (bfd_elf_d30v_reloc_21): Likewise.
2489 2000-04-20 H.J. Lu <hjl@gnu.org>
2491 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2492 patch to symbols defined by a shared object.
2493 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2495 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2498 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2499 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2501 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2503 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2504 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2505 (coff-ia64.lo): Add dependency.
2506 * Makefile.in: Regenerate.
2507 * coff-ia64.c: New file.
2508 * efi-app-ia32.c: Ditto.
2509 * efi-app-ia64.c: Ditto.
2510 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2511 (coff_set_flags): Ditto.
2512 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2513 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2514 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2515 * configure: Regenerate.
2516 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2517 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2518 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2519 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2520 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2521 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2522 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2523 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2524 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2525 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2526 (GET_PDATA_ENTRY): Ditto.
2527 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2528 data_start. Use above macros to read fields that are 64 bit wide for
2529 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2530 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2531 FileAlignment and SectionAlignment to minimum alignment if they
2533 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2534 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2535 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2536 Use above macros to write fields that are 64 bit wide for
2538 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2539 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2540 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2541 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2542 begin address, end address, and unwind info address only. Use
2543 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2545 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2546 HIGH3ADJ relocation names.
2547 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2548 * targets.c: Declare bfd_efi_app_ia32_vec and
2549 bfd_efi_app_ia64_vec.
2550 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2551 bfd_efi_app_ia64_vec.
2553 2000-04-17 Timothy Wall <twall@cygnus.com>
2555 * bfd-in2.h: Add prototypes for tic54x load page access.
2556 * bfd-in.h: Regenerate.
2557 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2558 in customized _set_arch_mach function.
2559 * coffcode.h (coff_set_alignment_hook): Set section load page if
2560 the appropriate macro is defined.
2561 (write_object_contents): Read section load page.
2563 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2565 * elf32-hppa.h: Update copyright date.
2567 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2568 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2570 * elf32-d30v.c (MAX32): Don't use LL suffix.
2571 (MIN32): Define in terms of MAX32.
2572 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2574 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2577 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2579 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2581 * dep-in.sed: Match space before file name, not after.
2582 * Makefile.am: Regenerate dependencies.
2583 * Makefile.in: Regenerate.
2585 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2586 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2587 extend without an if statement.
2589 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2591 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2593 * elf32-mips.c (gprel16_with_gp): Likewise.
2594 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2595 here using -0x40000, not (int)0xfffc0000.
2596 (elf32_hppa_size_of_stub): Likewise.
2598 2000-04-11 Timothy Wall <twall@cygnus.com>
2600 * coff-tic54x.c: Now builds with all targets.
2601 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2602 * Makefile.in: Regenerate.
2603 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2604 unitialized variable.
2606 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2608 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2609 --enable-build-warnings option.
2610 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2611 * Makefile.in, configure: Re-generate.
2613 2000-04-07 Nick Clifton <nickc@cygnus.com>
2615 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2616 BFD_RELOC_THUMB_PCREL_BLX.
2618 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2619 R_ARM_XPC25 and R_ARM_THM_PC22.
2621 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2622 R_ARM_XPC25 and R_ARM_THM_XPC22.
2623 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2624 R_ARM_[XPC25|THM_XPC22].
2626 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2627 elf/arm-oabi.h to elf/arm.h
2629 * Makefile.am: Fix dependency for elfarm-oabi.c
2630 * Makefile.in: Regenerate.
2632 * bfd-in2.h: Regenerate.
2633 * libbfd.h: Regenerate.
2635 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2637 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2638 and restore it on failure. Release newly allocated tdata on
2641 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2643 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2644 (decode_line_info): Set it. Report error if unit->line_offset is
2645 equal to or larger than it.
2647 2000-04-07 Timothy Wall <twall@cygnus.com>
2649 * targets.c: Added vecs for tic54x.
2650 * reloc.c: Added relocs for tic54x.
2651 * libbfd.h: Regenerated.
2652 * configure: Add TI COFF vecs for tic54x.
2653 * configure.in: Ditto.
2654 * config.bfd (targ_cpu): Recognize new tic54x target.
2655 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2656 * bfd-in2.h: Add tic54x target and relocations.
2657 * Makefile.am, Makefile.in: Add tic54x target.
2658 * archures.c (bfd_archures_list): Add tic54x target.
2659 * coff-tic54x.c: New.
2660 * cpu-tic54x.c: New.
2662 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2664 * elfcore.h (elf_core_file_p): call backend_object_p which
2665 thereby gets an opportunity to update the arch/machine type.
2667 2000-04-06 Timothy Wall <twall@cygnus.com>
2669 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2670 class. Handle SEC_CLINK and SEC_BLOCK flags.
2671 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2672 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2674 2000-04-06 Nick Clifton <nickc@cygnus.com>
2676 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2677 EF_INTERWORK if this is an unknown EABI.
2678 (elf32_arm_merge_private_bfd_data): Check EABI version
2679 numbers. Only check EF_xxx flags if the EABI version number
2681 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2682 if the EABI version number is unknown.
2683 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2684 if the EABI version number is unknown.
2686 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2688 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2689 BFD_RELOC_SH_LOOP_END.
2690 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2691 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2692 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2693 (sh_elf_reloc_loop): New function.
2694 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2696 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2697 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2698 * bfd-in2.h, libbfd.h: Regenerate.
2700 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2702 * po/bfd.pot: Regenerate.
2704 * Makefile.am: Remove extraneous mkdep comment.
2705 (MKDEP): Use gcc -MM rather than mkdep.
2706 (DEP): Quote when passing vars to sub-make. Add warning
2708 (DEP1): Rewrite for "gcc -MM".
2709 (CLEANFILES): Add DEP2.
2710 Update dependencies.
2711 * Makefile.in: Regenerate.
2713 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2715 * configure.in: Added corefile support for AIX 4.3. In particular,
2716 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2717 compiling rs6000-core.c.
2718 * configure: Regenerated.
2720 2000-04-03 H.J. Lu <hjl@gnu.org>
2722 * cache.c (bfd_open_file): Unlink the output file only if
2723 it has non-zero size.
2725 2000-04-01 Ken Block USG <block@zk3.dec.com>
2727 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2728 relative relocations for non-loaded sections in shared objects.
2729 (elf64_alpha_check_relocs): Similarly.
2731 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2733 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2734 BFD_RELOC_16 to switch for extended relocs.
2735 (MY_swap_ext_reloc_in): New.
2736 (MY_swap_ext_reloc_out): New.
2737 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2738 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2739 (NAME(aout,squirt_out_relocs)): Similarly use
2740 MY_swap_ext_reloc_out.
2741 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2743 2000-04-03 Kazu Hirata <kazu@hxi.com>
2745 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2746 the R_PCRWORD_B case.
2748 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2750 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2754 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2756 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2757 HOWTO references to bfd_elf_generic_reloc, that have
2758 partial_inplace == true, now use the new function. The function
2759 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2760 extends its fixes to the R_M32R_{16,24,32} relocs.
2761 The new logic in m32r_elf_lo16_reloc() has been removed, and
2762 it instead calls the new routine to obtain that functionality.
2764 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2766 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2767 elf32_avr_check_relocs, avr_final_link_relocate,
2768 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2769 elf32_avr_object_p): Add prototypes.
2770 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2771 (bfd_elf_avr_final_write_processing): Make static.
2773 2000-03-27 Denis Chertykov <denisc@overta.ru>
2775 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2776 * archures.c (bfd_architecture): Add AVR architecture.
2777 (bfd_archures_list): Add reference to AVR architecture info.
2778 * elf.c (prep_headers): Handle bfd_arch_avr.
2779 * reloc.c: Add various AVR relocation enums.
2780 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2782 * Makefile.am: Add support for AVR elf.
2783 * configure.in: Likewise.
2784 * config.bfd: Likewise.
2785 * Makefile.in: Regenerate.
2786 * configure: This too.
2787 * bfd-in2.h: And this.
2788 * libbfd.h: And this.
2790 2000-03-24 H.J. Lu <hjl@gnu.org>
2792 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2793 (elf64_alpha_find_reloc_at_ofs): Likewise.
2795 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2797 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2798 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2799 allowable range used to be -2**(n-1) to 2**n-1.
2800 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2801 "boolean overflow" with "bfd_reloc_status_type flag".
2803 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2805 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2807 2000-03-14 Kazu Hirata <kazu@hxi.com>
2809 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2810 of shrinks properly, including the last reloc.
2812 2000-03-13 Kazu Hirata <kazu@hxi.com>
2814 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2817 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2819 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2820 a format mismatch rather than an "error" from bfd_read such as
2821 bfd_error_file_truncated.
2823 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2825 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2826 sign-extension and big-endian compensation for
2827 R_MIPS_64 even in ld -r.
2829 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2831 * elf32-mips.c (mips_elf_next_relocation): Rename from
2832 mips_elf_next_lo16_relocation, and generalize to look
2833 for any relocation type.
2834 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2835 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2836 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2837 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2838 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2839 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2840 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2841 (mips_rtype_to_howto): Likewise.
2842 (mips_elf_calculate_relocation): Handle new relocs.
2843 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2844 are paired. The addend for R_MIPS_GNU_REL16_S2
2845 is shifted right two bits.
2847 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2849 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2850 comment, and ensure it doesn't happen again.
2851 (bfd_install_relocation): Same here.
2852 (_bfd_relocate_contents): Don't bother assigning unused signmask
2853 shift result. Fix typos in comments.
2854 Remove trailing whitespace throughout file.
2856 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2858 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2859 * bfd-in2.h: Rebuild.
2861 2000-03-06 Nick Clifton <nickc@cygnus.com>
2863 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2865 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2866 (SIZEOF_ILF_STRINGS): Redefine.
2867 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2868 relative reloc, as opposed to a section relative reloc.
2869 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2871 Add length of symbol's prefix to string pointer.
2872 Store a pointer to the symbol in the symbol pointer table.
2873 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2874 Initialise the symbol pointer table.
2875 Store the hint in the Hint/Name table.
2876 Make the jump reloc be symbol realtive, not section relative.
2877 Create an import symbol for imported code.
2879 2000-03-06 Catherine Moore <clm@cygnus.com>
2881 * elf.c (swap_out_syms): Check for null type_ptr.
2883 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2885 * aout-target.h (MY(write_object_contents)): Remove unused
2886 and unusable "#if CHOOSE_RELOC_SIZE".
2887 * pc532-mach.c (MY(write_object_contents)): Ditto.
2888 * netbsd.h (MY(write_object_contents)): Ditto.
2889 * hp300hpux.c (MY(write_object_contents)): Ditto.
2890 * freebsd.h (MY(write_object_contents)): Ditto.
2891 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2893 2000-02-29 H.J. Lu <hjl@gnu.org>
2895 * peicode.h (jtab): Make it static.
2897 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2898 defined and COFF_IMAGE_WITH_PE is not defined.
2899 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2900 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2902 2000-03-01 Nick Clifton <nickc@cygnus.com>
2904 * coff-arm.c (bfd_arm_process_before_allocation): Make
2905 'symndx' signed to prevent compile time warning.
2907 * coff-mcore.c: Remove unused prototype for pe_object_p.
2909 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2910 functions that are not used when COFF_IMAGE_WITH_PE is
2912 (struct sh_opcode): Change type of 'flags' field to unsigned
2913 long so that it can hold the USESAS flag.
2915 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2917 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2920 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2922 Remove unusued variables and code.
2923 (elf_backend_add_symbol_hook): Fix prototype.
2925 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2928 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2931 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2933 Remove unusued variables and code.
2934 (elf_backend_add_symbol_hook): Fix prototype.
2936 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2938 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2939 to unused function parameter.
2941 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2943 Use EMPTY_HOWTO to initialise empty howto slots.
2944 Remove unused variables.
2946 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2948 2000-03-01 H.J. Lu <hjl@gnu.org>
2950 * aoutx.h (aout_link_input_section_std): Pass "true" to
2951 the undefined_symbol callback.
2952 (aout_link_input_section_ext): Likewise.
2953 * bout.c (get_value): Likewise.
2954 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2955 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2957 (alpha_relocate_section): Likewise.
2958 * coff-arm.c (coff_arm_relocate_section): Likewise.
2959 * coff-i960.c (coff_i960_relocate_section): Likewise.
2960 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2961 * coff-mips.c (mips_relocate_section): Likewise.
2962 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2963 * coff-sh.c (sh_relocate_section): Likewise.
2964 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2965 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2966 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2967 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2968 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2969 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2970 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2971 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2972 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2973 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2974 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2975 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2976 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2977 * elflink.h (elf_link_output_extsym): Likewise.
2978 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2979 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2980 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2982 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2983 undefined_symbol callback when building shared library with
2984 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2986 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2987 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2988 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2989 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2990 (elf32_mips_get_relocated_section_content): Likewise.
2991 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2992 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2993 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2994 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2996 2000-02-28 Nick Clifton <nickc@cygnus.com>
2998 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2999 * Makefile.in: Regenerate.
3001 * configure.in: Add support for mips and sh pe vectors.
3002 * configure: regenerate.
3004 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3007 * targets.c: Add mips and sh pe vectors.
3009 * libpei.h (coff_final_link_postscript): Only define if not
3012 * coffcode.h: Add support for WinCE magic numbers.
3014 * peigen.c (pe_print_reloc): Update comment and rearrange
3015 appending of newline character.
3017 * peicode.h: Add support for Image Library Format.
3018 (pe_ILF_vars): Structure containing data used by ILF code.
3019 (pe_ILF_make_a_section): New function. Create a section based
3021 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3023 (pe_ILF_make_a_symbol): New function. Create a symbol based
3025 (pe_ILF_save_relocs): New function. Store the relocs created
3026 by pe_ILF_make_a_reloc in a section.
3027 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3029 (pe_ILF_object_p): New function. Return a bfd_target pointer
3031 (pe_bfd_object_p): If an ILF object is detected call
3032 pe_ILF_object_p on it.
3034 * coff-arm.c: Add support for WinCE relocs which are different
3035 from normal ARM COFF relocs.
3036 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3038 * coff-sh.c: Add support for sh-pe target.
3039 * pe-sh.c: New file. Support code for sh-pe target.
3040 * pei-sh.c: New file. Support code for sh-pe target.
3042 * pe-mips.c: New file. Support code for mips-pe target.
3043 * pei-mips.c: New file. Support code for mips-pe target.
3045 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3047 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3048 architecture if the object causing the bump is dynamic.
3049 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3050 and also don't it for memory ordering.
3051 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3053 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3055 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3056 calling bfd_get_section_size_before_reloc.
3057 (decode_line_info): Likewise.
3058 (_bfd_dwarf2_find_nearest_line): Likewise.
3060 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3062 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3063 name of the libtool directory.
3064 * Makefile.in: Rebuild.
3066 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3068 * som.c (SOM_HOWTO): Define.
3069 (som_hppa_howto_table): Use it.
3071 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3073 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3075 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3077 2000-02-24 Catherine Moore <clm@cygnus.com>
3079 * som.c (som_misc_symbol_info): Add field
3081 (som_bfd_derive_misc_symbol_info): Initialize
3083 (som_build_and_write_symbol_table): Keep track
3084 of secondary_def field.
3085 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3086 if secondary_def field is set.
3087 (som_bfd_ar_write_symbol_stuff): Initialize
3090 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3092 * dwarf2.c (read_address): Read 16-bits addresses.
3093 (parse_comp_unit): Accept addr_size == 2.
3095 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3097 * bfd-in.h: Update copyright date.
3099 2000-02-23 Linas Vepstas <linas@linas.org>
3101 * cpu-i370.c: New file.
3102 * elf32-i370.c: New file.
3103 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3104 (bfd_i370_arch): New.
3105 (bfd_archures_list): Add bfd_i370_arch.
3106 * elf.c (prep_headers): Add bfd_arch_i370.
3107 * Makefile.am: Add support for IBM 370 elf.
3108 * config.bfd: Likewise.
3109 * configure.in: Likewise.
3110 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3111 * reloc.c (bfd_reloc_code_type): Likewise.
3112 * targets.c: Likewise.
3114 * Makefile.in: Regenerate.
3115 * configure: Regenerate.
3116 * bfd-in2.h: Regenerate.
3118 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3120 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3121 invalid relocation types, and change them to R_386_NONE.
3123 2000-02-22 H.J. Lu <hjl@gnu.org>
3125 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3126 not defined, don't add a second ELF_VER_CHR.
3128 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3129 symbols converted to local symbols even when stripping all
3131 (elf_link_output_extsym): Process global symbols converted to
3132 local symbols even if they are being stripped.
3134 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3136 * archures.c (bfd_octets_per_byte): Return unsigned int.
3137 (bfd_arch_mach_octets_per_byte): Ditto.
3138 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3140 * section.c (bfd_get_section_size_before_reloc): Quell signed
3141 vs. unsigned comparison warning.
3142 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3143 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3144 change. What was I thinking?
3145 * bfd-in2.h: Regenerate.
3147 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3148 (elf_gc_sections): Same here.
3149 (elf_gc_common_finalize_got_offsets): And here.
3151 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3153 ELF HPPA doesn't work at present; remove it until it does.
3154 * config.bfd: Comment out setting targ_defvec to
3156 * Makefile.am: Rebuild dependencies.
3157 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3158 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3159 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3160 * Makefile.in: Rebuild.
3161 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3163 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3165 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3166 is no bfd_free(). Revert bfd_free part of previous change.
3168 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3170 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3172 (coff_compute_section_file_positions): Use bfd_free to pair
3174 (coff_write_object_contents): Likewise.
3176 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3177 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3179 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3181 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3182 (xcoff_ar_file_hdr_big): New structure.
3183 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3184 (xcoff_ar_hdr_big): New structure.
3185 (SIZEOF_AR_HDR_BIG): New macro.
3186 (xcoff_big_format_p): New macro.
3187 (xcoff_ardata_big): New macro.
3188 (arch_xhdr_big): New macro.
3189 (xcoff_slurp_armap): Handle large archives.
3190 (xcoff_archive_p): Detect large archives.
3191 (xcoff_read_ar_hdr): Handle large archives.
3192 (xcoff_openr_next_archived_file): Handle large archives.
3193 (xcoff_generic_stat_arch_elt): Handle large archives.
3194 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3195 (xcoff_write_armap_big): New function.
3196 (xcoff_write_armap): New function, dispatch to _old or _big.
3197 (xcoff_write_archive_contents_old): Rename from
3198 xcoff_write_archive_contents.
3199 (xcoff_write_archive_contents_big): New function.
3200 (xcoff_write_archive_contents): New function, dispatch to _old or
3203 2000-02-18 Richard Henderson <rth@cygnus.com>
3205 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3206 and hide_symbol members.
3207 (elf_link_hash_copy_indirect): Remove.
3208 (elf_link_hash_hide_symbol): Remove.
3209 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3210 and elf_backend_hide_symbol.
3211 (_bfd_elf_link_hash_copy_indirect): Declare.
3212 (_bfd_elf_link_hash_hide_symbol): Declare.
3213 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3214 (_bfd_elf_link_hash_hide_symbol): Likewise.
3215 (_bfd_elf_link_hash_table_init): Don't init killed members.
3216 * elflink.h (elf_link_add_object_symbols): Use the bed function
3217 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3218 (elf_link_assign_sym_version): Likewise.
3219 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3220 (elf_backend_hide_symbol): Likewise.
3221 (elfNN_bed): Update for new members.
3223 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3225 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3226 STACK_END_ADDR): Define for new core file format.
3227 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3228 for handling the vagaries of the various core file structures used
3229 by AIX over the years.
3230 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3231 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3232 core_dumpx structure.
3234 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3236 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3237 (bfd_mach_sh3_dsp): Likewise.
3238 (bfd_mach_sh4): Reinstate.
3239 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3240 * bfd-in2.h: Regenerate.
3241 * coff-sh.c (struct sh_opcode): flags is no longer short.
3242 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3243 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3244 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3245 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3246 (sh_opcodes): No longer const.
3247 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3248 (sh_insn_uses_reg): Check for USESAS and USESR8.
3249 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3250 (_bfd_sh_align_load_span): Return early for SH4.
3251 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3252 Take into account that field b of a parallel processing insn
3253 could be mistaken for a separate insn.
3254 * cpu-sh.c (arch_info_struct): New array elements for
3255 sh2, sh-dsp and sh3-dsp.
3256 Reinstate element for sh4.
3257 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3258 (SH4_NEXT): Reinstate.
3259 (SH3_NEXT, SH3E_NEXT): Adjust.
3260 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3261 * elf32-sh.c (sh_elf_set_private_flags): New function.
3262 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3263 (sh_elf_merge_private_data): New function.
3264 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3265 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3266 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3267 sh_elf_merge_private_data.
3269 2000-02-13 Richard Henderson <rth@cygnus.com>
3271 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3272 hide_symbol members.
3273 (elf_link_hash_copy_indirect): New.
3274 (elf_link_hash_hide_symbol): New.
3275 * elflink.h (elf_link_add_object_symbols): Break out copy from
3276 indirect new new symbol to elf.c.
3277 (elf_link_assign_sym_version): Break out privatization of
3278 non-exported symbol to elf.c.
3279 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3280 (_bfd_elf_link_hash_hide_symbol): New.
3281 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3283 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3285 * section.c (_bfd_strip_section_from_output): Add info parameter.
3286 If it passed as non-NULL, use it to check whether any input BFD
3287 has an input section which uses this output section. Change all
3289 * bfd-in2.h: Rebuild.
3291 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3292 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3294 * bfd-in2.h: Rebuild.
3296 2000-02-10 Timothy Wall <twall@cygnus.com>
3298 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3299 allow final modifications of swapped-in symbol.
3300 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3301 * coffcode.h (coff_write_relocs): Use macro
3302 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3303 symbol index should be set to -1.
3305 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3307 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3308 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3309 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3310 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3311 sh_insns_uses_or_sets_freg): New functions.
3312 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3313 * (sh_insns_conflict): Use new functions and new macros to
3314 detect conflicts when two instructions both set same integer registers,
3315 both set same fp register, and both set special register.
3317 2000-02-09 Timothy Wall <twall@cygnus.com>
3319 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3320 swapping in sections, so that the swapping routines have access to
3323 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3325 * coff-go32.c: Update comment. Update copyright.
3327 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3329 * syms.c (bfd_decode_symclass)
3330 Two new class characters were added - 'V' and 'v'. The
3331 meaning of 'W' is now restricted to just weak non-object
3332 symbols. This allows differentiation between, for example,
3333 weak functions vs weak objects. nm for example now dumps:
3335 'w' = weak unresolved
3336 'V' = weak global object
3337 'v' = weak unresolved object
3339 (bfd_is_undefined_symclass): New function. Return true if the
3340 given symbol class represents and undefined/unresolved symbol.
3342 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3345 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3347 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3348 STT_ARM_16BIT flag set, but it is not attached to a data object
3349 return STT_ARM_16BIT so that it will be treated as code by the
3352 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3354 * coff-i386.c (i3coff_object_p): Remove prototype.
3357 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3358 to name. Update copyright.
3360 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3361 assignment to avoid warning. Update copyright.
3363 2000-01-24 Robert Lipe (robertl@sco.com)
3365 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3366 instead of using GNU C extension.
3368 2000-01-21 Nick Clifton <nickc@cygnus.com>
3370 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3371 amount from a bfd_in_memory structure.
3372 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3375 2000-01-14 Nick Clifton <nickc@cygnus.com>
3377 * linker.c (default_indirect_link_order): oops - fix incorrectly
3378 applied patch from Tim Wall.
3380 2000-01-13 Timothy Wall (twall@tiac.net>
3382 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3383 = scnhsz, filhsz, relsz, aoutsz, etc)
3385 * coffswap.h: Ditto.
3387 2000-01-13 Nick Clifton <nickc@cygnus.com>
3389 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3390 interwork thumb to arm stub.
3392 2000-01-13 Timothy Wall (twall@tiac.net>
3394 * archures.c (bfd_octets_per_byte): New function: Return
3396 (bfd_arch_mach_octets_per_byte): New function: Return target
3399 * section.c: Distinguish between octets and bytes for usage of
3400 _cooked_size, _raw_size, and output_offset. Clarify
3401 description of bfd_set_section_contents.
3403 * bfd-in2.h: Regenerate.
3405 * coffgen.c: Indicate that the offset parameter is in bytes, not
3408 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3409 where appropriate to get the octet offset when calling
3410 bfd_set_section_contents.
3411 (bfd_coff_reloc_link_order): Ditto.
3413 * linker.c (bfd_generic_reloc_link_order): Ditto.
3414 (_bfd_default_link_order): Ditto.
3416 * reloc.c (bfd_perform_relocation): Distinguish between octets
3417 and bytes. Use octets when indexing into octet data; use bytes
3418 when calculating target addresses.
3419 (bfd_install_relocation): Ditto.
3421 * srec.c (srec_write_section): Ditto.
3423 2000-01-13 Nick Clifton <nickc@cygnus.com>
3425 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3426 3 to 2. This allows 4 byte sized sections, which is necessary for
3427 dlltool to build functioning DLLs.
3429 2000-01-10 Philip Blundell <pb@futuretv.com>
3431 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3432 (arm*-*-conix*): New target.
3434 2000-01-10 Egor Duda <deo@logos-m.ru>
3436 * config.bfd: Include elf32_i386 vector to target list for cygwin
3439 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3440 * configure.in: Test for structure win32_pstatus_t in
3442 * configure: Regenerate.
3444 * elf.c (elfcore_grok_win32pstatus): New function: process
3445 win32_pstatus_t notes in elf core file.
3446 (elfcore_grok_note): Detect win32_pstatus notes.
3448 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3450 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3452 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3453 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3455 1999-12-29 Richard Henderson <rth@cygnus.com>
3457 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3458 if no dynamic sections created.
3460 1999-12-27 Nick Clifton <nickc@cygnus.com>
3462 * peicode.h (pe_bfd_object_p): Only define for PE format
3465 1999-12-17 Nick Clifton <nickc@cygnus.com>
3467 * coff-i386.c (i3coff_object_p): Delete.
3468 (i386coff_vec): Replace reference to i3coff_object_p with a
3469 reference to coff_object_p.
3471 * coff-mcore.c (pe_object_p): Delete.
3473 * peicode.h (pe_bfd_object_p): New function: Detect the
3474 presence of a PE format COFF object file. Also detect and
3475 warn about the presence of LINK6 format Image Library Format
3478 1999-12-16 Nick Clifton <nickc@cygnus.com>
3480 * coff-arm.c (NUM_ELEM): New macro.
3481 (NUM_RELOCS): New macro: The number of known ARM relocs.
3482 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3483 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3485 (bfd_arm_process_before_allocation): Produce a warning message if
3486 an out of range symbol index is encountered.
3488 1999-12-14 Nick Clifton <nickc@cygnus.com>
3490 * elflink.h (is_global_symbol_definition): New Function: Return
3491 true iff the symbol is being given a global definition in this
3493 (elf_link_is_defined_archive_symbol): Do not bother processing
3494 symbols for an archive element that has already been included
3496 Use is_global_symbol_definition().
3498 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3500 * config.bfd: Add support for sparc-*-netbsdelf* and
3501 sparc-*-netbsdaout*.
3503 1999-12-13 Nick Clifton <nickc@cygnus.com>
3505 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3506 if the symbol is in the common section.
3508 1999-12-10 Nick Clifton <nickc@cygnus.com>
3510 * elflink.h (elf_link_is_defined_archive_symbol): New
3511 function: Decide if a symbol, in an archive map is there
3512 because it is defined in the archive element, or because it is
3513 just another common declaration of it.
3514 (elf_link_add_archive_symbols): Use
3515 elf_link_is_defined_archive_symbol to decide if an archive
3516 element contain a reference to a common symbol should be
3519 1999-12-10 Nick Clifton <nickc@cygnus.com>
3521 * elflink.h: Revert previous patch.
3522 * targets.c: Revert previous patch.
3523 * libbfd-in2.h: Revert previous patch.
3524 * libbfd.h: Revert previous patch.
3525 * elfxx-target.h: Revert previous patch.
3526 * archive.c: Revert previous patch.
3527 * aout-target.h: Revert previous patch.
3528 * aout-tic30.h: Revert previous patch.
3529 * bfd.c: Revert previous patch.
3530 * coff-alpha.c: Revert previous patch.
3531 * coff-rs6000.c: Revert previous patch.
3532 * elf64-mips.c: Revert previous patch.
3533 * ieee.c: Revert previous patch.
3534 * libecoff.h: Revert previous patch.
3535 * oasys.c: Revert previous patch.
3536 * som.c: Revert previous patch.
3537 * vms.c: Revert previous patch.
3539 1999-12-09 Nick Clifton <nickc@cygnus.com>
3541 * elflink.h (elf_link_add_archive_symbols): Add an archive
3542 element even if contains a symbol which is currently only
3543 considered to be a common.
3545 * targets.c (struct bfd_target): Add new field
3546 _bfd_allow_commons_in_armap.
3547 * bfd-in2.h:Regenerate.
3549 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3551 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3552 * libbfd.h: Regenerate.
3554 * elfxx-target.h: If using COFF archive map, override
3555 definition of allow_commons_in_armap and replace with
3558 * archive.c (bfd_compute_and_write_armap): Do not place common
3559 symbols into the archive map unless _bfd_allow_commons_in_armap
3562 * aout-target.h (MY_allow_commons_in_armap): Define.
3563 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3564 * bfd.c (bfd_allow_commons_in_armap): Define.
3565 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3566 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3567 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3568 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3569 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3570 * oasys.c (oasys_allow_commons_in_armap): Define.
3571 * som.c (som_allow_commons_in_armap): Define.
3572 * vms.c (vms_allow_commons_in_armap): Define.
3574 1999-12-07 Jim Blandy <jimb@cygnus.com>
3576 Add support for SSE registers in ELF core files.
3577 * elf.c (elfcore_make_note_pseudosection): New function.
3578 (elfcore_grok_prfpreg): Use it.
3579 (elfcore_grok_prxfpreg): New function.
3580 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3582 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3584 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3585 value by 4 before storing it back in the field. From
3586 Koundinya. K <kk@ddeorg.soft.net>.
3588 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3590 * archures.c (bfd_mach_am33): Define.
3591 * bfd-in2.h: Rebuilt.
3592 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3593 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3594 (compute_function_info): Handle additional registers saved by
3596 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3597 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3599 1999-11-29 Jim Blandy <jimb@cygnus.com>
3601 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3603 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3606 1999-11-27 Michael Meissner <meissner@cygnus.com>
3608 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3609 internal use within gas for alpha explicit relocations.
3610 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3611 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3612 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3613 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3614 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3615 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3617 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3618 BFD_RELOC_ALPHA_USER_*.
3620 * bfd-in2.h: Regenerate.
3621 * libbfd.h: Regenerate.
3623 1999-11-26 Fred Fish <fnf@cygnus.com>
3625 * elf.c (elfcore_read_notes): Add prototype for static function.
3626 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3627 (bfd_section_from_phdr): Replacement function that calls
3628 _bfd_elf_make_section_from_phdr for generic segment types and
3629 backend fucntion pointed to by elf_backend_section_from_phdr for
3630 backend specific segment types.
3631 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3632 now called by _bfd_elf_make_section_from_phdr. Note that this func
3633 is now just a stub between the caller and bfd_section_from_phdr.
3635 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3636 elf_backend_section_from_phdr.
3637 (elf_backend_section_from_phdr): Add prototype.
3639 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3640 (elfNN_bed): Add elf_backend_section_from_phdr.
3642 1999-11-25 Nick Clifton <nickc@cygnus.com>
3644 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3645 SEC_CODE and SEC_READONLY flags to glue sections.
3647 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3648 SEC_CODE and SEC_READONLY flags to glue sections.
3650 1999-11-20 Nick Clifton <nickc@cygnus.com>
3652 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3655 1999-11-19 Catherine Moore <clm@cygnus.com>
3657 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3658 (elf_cpu32_plt_entry): Likewise.
3660 1999-11-18 Nick Clifton <nickc@cygnus.com>
3662 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3664 (coff_mcore_relocate_section): Initialise addend to 0.
3665 Special case processing of RVA reloc.
3667 1999-11-17 Richard Henderson <rth@cygnus.com>
3669 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3670 type_change_ok; add sign_extend_vma.
3671 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3672 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3673 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3674 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3675 (elfNN_bed): Follow struture changes.
3677 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3679 * libbfd.c (bfd_read): Check result of read against desired result
3681 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3682 invalid compared to the section size.
3684 * ieee.c (ieee_slurp_debug): Get the length of the debug
3685 information right if there is no data part.
3687 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3689 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3690 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3692 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3694 * elflink.h (elf_bfd_final_link): Make last_local signed.
3696 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3698 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3701 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3703 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3705 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3706 * bfd-in2.h: Regenerate.
3708 1999-10-15 Andrew Haley <aph@cygnus.com>
3710 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3712 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3714 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3716 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3718 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3719 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3722 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3724 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3725 relocs also need the GP value.
3726 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3727 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3728 the GP value for R_MIPS_LITERAL relocs too. Handle
3729 R_MIPS_64 relocs properly on big-endian MIPS.
3730 (mips_elf_sign_extend): Behave properly with 'long long'.
3731 (mips_elf_highest): Correct typo.
3733 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3735 * cpu-m32r.c (arch_info_struct): New static global.
3736 (bfd_m32r_arch): Refer to it.
3737 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3738 (m32r_elf_print_private_bfd_data): Ditto.
3739 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3740 * archures.c (bfd_mach_m32rx): Define it.
3741 * bfd-in2.h: Rebuild.
3743 1999-09-28 Fred Fish <fnf@cygnus.com>
3745 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3746 (cisco_core_big_vec): Add new bigendian vec.
3747 (cisco_core_little_vec): Add new little endian vec.
3749 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3750 (crash_info_locs): Add array of possible offsets.
3751 (MASK_ADDR): Mask to apply to crash info offset.
3752 (crashinfo_external): Add textbase, database, bssbase and
3753 turn into a typedef.
3754 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3755 Many small changes to account for additional hardware versions.
3756 Pick a reasonable size for ".reg" section. Add a ".crash"
3757 section to allow access to crashinfo_external struct.
3758 (cisco_core_file_p): New version of this function that
3759 iterates over crash_info_locs, calling cisco_core_file_validate.
3760 (cisco_core_vec): Old big endian only vec replaced with ...
3761 (cisco_core_big_vec): Add big endian version.
3762 (cisco_core_little_vec): Add little endian version.
3764 * configure.in (cisco_core_vec): Split to two new vectors ...
3765 (cisco_core_big_vec): New target vector.
3766 (cisco_core_little_vec): New target vector.
3767 * configure: Regenerate.
3768 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3769 to cisco_core_big_vec in targ_selvecs.
3771 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3773 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3774 (mips_elf_relocate_got_local): Unused, delete.
3775 (mips_elf_relocate_global_got): Unused, delete.
3777 1999-09-24 Fred Fish <fnf@cygnus.com>
3779 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3780 to initialize it to something meaningful. Then use it to generate
3781 more useful segment names.
3783 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3785 * som.c (NO_PCREL_MODES): Define if the system does not define
3787 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3788 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3789 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3790 * libhppa.h (dis_assemble_22): New function.
3791 (bfd_hppa_insn2fmt): Handle long branch.
3793 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3796 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3798 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3799 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3800 (reloc_howto_type howto_table): Tidy comments and whitespace.
3802 1999-09-17 Nick Clifton <nickc@cygnus.com>
3804 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3805 previous delta. Set sec->gc_mark instead.
3807 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3809 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3810 (elf_cpu32_plt_entry): Likewise.
3812 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3814 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3816 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3817 symbol table, then just compute a suitable value (but do not
3818 create a __gp symbol).
3820 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3821 symbols when building shared libraries.
3822 (elf_hppa_final_link_relocate): Correct handling of PCREL
3823 relocations against undefined symbols.
3825 1999-09-16 Nick Clifton <nickc@cygnus.com>
3827 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3828 interworking sections as linker created so that they will not
3829 be removed by garbage collection.
3831 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3833 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3834 (elf_hppa_final_link_relocate): Consistently create an absolute
3835 address, then subtract out the value of __gp.
3837 1999-09-14 Michael Meissner <meissner@cygnus.com>
3839 * configure.in (Canonicalization of target names): Remove adding
3840 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3841 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3842 * configure: Regenerate.
3844 1999-09-14 Nick Clifton <nickc@cygnus.com>
3846 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3849 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3851 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3852 (elf_hppa_final_link): Initialize text_segment_base and
3854 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3856 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3857 (elf_hppa_final_link_relocate): Likewise.
3858 (elf_hppa_relocate_insn): Likewise.
3859 (elf_hppa_relocate_section): Initialize HOWTO.
3861 1999-09-13 Donn Terry <donn@interix.com>
3863 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3864 handling to support both GNU and MS objects.
3866 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3867 when determining whether to set F_RELFLG.
3869 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3871 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3872 PC24 relocs if the target is an undefined weak symbol.
3873 (arm_add_to_rel): Fix compiler warning.
3874 (elf32_arm_plt0_entry): Correct comments.
3876 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3878 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3879 an absolute symbol in REL relocs.
3881 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3883 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3884 Stub SEGREL32. Return an error for any relocation not handled.
3886 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3888 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3889 constant symbols, and avoid multiple definition errors on them.
3891 1999-09-12 Donn Terry <donn@interix.com>
3893 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3894 significant bit is set.
3896 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3898 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3900 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3901 relocs as we do for RELA relocs.
3903 1999-09-11 Donn Terry <donn@interix.com>
3905 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3906 (coff_final_link_postscript): Define.
3907 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3908 directory entries here.
3909 (_bfd_pei_final_link_postscript): New function.
3911 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3912 section flags based on the section name.
3914 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3915 get the overflow of the s_nlnno field from the s_nreloc field.
3916 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3917 the s_nlnno overflow of the .text section into the s_nreloc
3920 * peigen.c (add_data_entry): Declare.
3921 (pei_swap_aouthdr_out): Get image size right. Set linker version
3923 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3924 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3925 extraneous ImageBase.
3926 (pe_print_edata): Likewise.
3927 (pe_print_pdata): Likewise. Print exception entries.
3928 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3929 (tbl): Make const, add "UNKNOWN".
3930 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3931 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3932 section data directory.
3933 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3935 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3936 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3937 * peicode.h (coff_get_symbol_info): Define.
3939 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3941 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3943 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3946 * libpei.h: New file, broken out of peicode.h.
3947 * peigen.c: New file, broken out of peicode.h.
3948 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3949 * configure.in: Add peigen.lo to list of files required for each
3951 * Makefile.am: Rebuild dependencies.
3952 (BFD32_BACKENDS): Add peigen.lo.
3953 (BFD32_BACKENDS_CFILES): Add peigen.c.
3954 (SOURCE_HFILES): Add libpei.h.
3955 * configure, Makefile.in: Rebuild.
3957 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3958 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3959 instead. Don't clear the s_paddr field for an uninitialized data
3962 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3963 coff_data_type to f_timdat.
3964 * peicode.h (pe_mkobject_hook): Likewise.
3966 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3967 number if COFF_IMAGE_WITH_PE.
3969 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3970 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3971 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3972 there is no SEC_DEBUGGING section.
3973 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3974 IMAGE_FILE_DEBUG_STRIPPED.
3976 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3977 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3978 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3979 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3981 * coffswap.h (IMAGE_BASE): Don't define.
3982 * pei-arm.c (IMAGE_BASE): Don't define.
3983 * pei-i386.c (IMAGE_BASE): Don't define.
3984 * pei-mcore.c (IMAGE_BASE): Don't define.
3985 * pei-ppc.c (IMAGE_BASE): Don't define.
3987 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3988 symbol, switch on the class when determining whether to modify the
3989 value. For PE, don't modify the value of a C_FCN symbol not named
3992 * libbfd-in.h (_bfd_abort): Declare.
3994 * bfd.c (_bfd_abort): New function.
3995 * libbfd.h: Rebuild.
3997 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4000 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4001 don't write out the associated line numbers.
4003 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4006 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4007 changes when the base type is unknown.
4009 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4012 * syms.c (BSF_DEBUGGING_RELOC): Define.
4013 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4014 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4016 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4017 BSF_DEBUGGING_RELOC set.
4018 * bfd-in2.h: Rebuild.
4020 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4022 * ecoff.c (bfd_debug_section): Update initialization for new
4024 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4025 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4027 1999-09-10 H.J. Lu <hjl@gnu.org>
4029 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4030 _bfd_filnmlen field.
4031 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4033 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4035 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4036 for FPTR relocs involving local symbols.
4038 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4039 value for the stub address in a call through a stub.
4040 Install the value for a local symbol directly into the DLT
4041 instead of generating a reloc. Correctly handle FPTR64 relocs.
4043 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4044 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4045 (elf_hppa_final_link): Call them.
4047 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4049 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4050 (elf_adjust_dynamic_symbol): ...from here.
4052 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4054 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4055 relocation, remove them. SECREL64->LTOFF16WF.
4056 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4058 (elf_hppa_relocate_insn): Similarly.
4060 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4061 (elf_hppa_relocate_insn): Similarly.
4063 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4065 (elf_hppa_relocate_insn): Similarly.
4067 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4068 Handle LTOFF_TP* relocs.
4069 (elf_hppa_relocate_insn): Similarly.
4071 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4072 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4073 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4075 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4076 DIR32, DIR64 and FPTR64 relocations.
4077 (elf_hppa_relocate_insn): Similarly.
4079 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4080 address of the .PARISC.global section.
4081 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4082 table entry elf_hppa_final_link_relocate. Do not give a warning
4083 for a reloc against an external symbol if it has a PA64 hash
4085 (elf_hppa_final_link_relocate): Significantly rework. Handle
4086 DLTIND relocations. Compute the final value of the relocation
4087 before passing the value of elf_hppa_relocate_insn.
4088 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4089 relocation support. Handle DLTIND relocation requests just like
4090 DLTREL relocation requests. Simplify branch handling.
4092 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4094 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4095 non-allocated section as done in i386 version.
4096 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4097 statement since this is no know relocation.
4099 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4101 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4103 (elf_hppa_relocate_insn): Similarly.
4105 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4107 (elf_hppa_relocate_insn): Similarly.
4109 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4110 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4111 Pass the relocate type rather than the insn format to
4112 elf_hppa_relocate_insn.
4113 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4114 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4116 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4118 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4119 (bfd_coff_filnmlen): Define.
4120 (bfd_coff_std_swap_table): Initialize new field.
4121 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4123 (coff_write_symbols): Likewise.
4124 (coff_get_normalized_symtab): Likewise.
4125 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4126 * libcoff.h: Rebuild.
4128 1999-09-06 Donn Terry <donn@interix.com>
4130 * coffcode.h (sort_by_secaddr): New static function if
4132 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4133 sections by VMA when assigning target_index values. Always set
4136 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4137 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4139 * libcoff.h: Rebuild.
4141 * coffcode.h (coff_set_custom_section_alignment): Add const to
4142 declaration to match definition.
4143 (coff_write_object_contents): Don't set F_AR32W(R)? if
4146 * coff-i386.c (in_reloc_p): Add declaration.
4147 (i386coff_vec): Simplify initialization of
4148 application_section_flags.
4150 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4151 version. Move COFF_WITH_PE specific code to new version.
4152 (stype_to_sec_flags): Likewise. Add section parameter.
4153 * coffgen.c (make_a_section_from_file): Set target_index before
4154 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4155 * libcoff.h: Rebuild.
4157 * syms.c (stt): Add some PE/PEI section names.
4158 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4160 (bfd_symbol_info): Check for 'w'.
4162 * section.c (struct bfd_comdat_info): Define.
4163 (asection): Add comdat field.
4164 (STD_SECTION): Initialize comdat field.
4165 (bfd_make_section_anyway): Likewise.
4166 * bfd-in2.h: Rebuild.
4168 1999-09-06 Andreas Schwab <schwab@suse.de>
4170 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4173 1999-09-06 Nick Clifton <nickc@cygnus.com>
4175 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4176 bfd_realloc instead of calloc and realloc.
4178 1999-09-04 Steve Chamberlain <sac@pobox.com>
4180 * cpu-pj.c: New file.
4181 * elf32-pj.c: New file.
4182 * config.bfd (pj*): New cpu.
4183 (pj-*-*, pjl-*-*): New targets.
4184 * configure.in (bfd_elf32_pj_vec): New target vector.
4185 (bfd_elf32_pjl_vec): New target vector.
4186 * archures.c (bfd_arch_pj): Define.
4187 * elf.c (prep_headers): Handle bfd_arch_pj.
4188 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4189 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4190 to target vector list.
4191 * Makefile.am: Rebuild dependencies.
4192 (ALL_MACHINES): Add cpu-pj.lo.
4193 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4194 (BFD32_BACKENDS): Add elf32-pj.lo.
4195 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4196 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4198 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4200 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4201 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4202 and NON_GOT_REF from weak defined symbol to real symbol.
4203 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4204 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4205 create a COPY reloc.
4206 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4207 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4208 don't create a COPY reloc.
4210 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4212 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4213 count those in sections we are not including in the link.
4215 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4217 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4218 field in hpux11 shared libraries.
4220 1999-09-02 Nick Clifton <nickc@cygnus.com>
4222 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4224 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4226 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4227 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4228 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4230 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4232 * elflink.h (record_link_assignment): When possible, keep the
4233 original type of the symbol.
4235 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4237 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4238 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4239 tools were configured.
4240 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4242 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4244 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4245 GOT entries for GOT16 relocations; they're not required.
4247 1999-08-24 Nick Clifton <nickc@cygnus.com>
4249 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4251 * config.bfd (arm-*-netbsd*): New target.
4252 * configure.in (armnetbsd_vec): New target vector.
4253 * configure: Regenerate
4254 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4256 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4257 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4258 (armnetbsd.lo): New rule with deps.
4259 * Makefile.in: Regenerate.
4261 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4264 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4266 * som.c (som_slurp_symbol_table): Fix typo in comment.
4268 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4270 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4271 here instead of using elf_section_data...
4273 1999-08-19 Nick Clifton <nickc@cygnus.com>
4275 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4276 relocations into the base file.
4277 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4278 we are building a base file.
4280 1999-08-19 Nick Clifton <nickc@cygnus.com>
4282 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4284 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4285 REL relocs when performing a partial relocation.
4287 1999-08-18 Donn Terry <donn@interix.com>
4289 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4290 _bfd_coff_link_input_bfd into top level.
4292 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4293 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4294 (coff_i386_rtype_to_howto): Likewise.
4295 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4296 Completely ignore symbols which are all zero.
4297 (dummy_reloc16_estimate): Add return 0.
4298 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4299 variable copy to name_copy to avoid shadowing outer scope
4301 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4302 from unsigned int to unsigned long. Add timestamp field.
4303 * libcoff.h: Rebuild.
4305 1999-08-17 H.J. Lu <hjl@gnu.org>
4307 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4310 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4312 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4313 for special section symbols.
4314 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4315 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4318 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4320 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4321 coincidence of variable names between old and new code.
4323 1999-08-12 Nick Clifton <nickc@cygnus.com>
4325 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4326 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4327 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4328 and 'addend' parameter a 'bfd_signed_vma'.
4329 (elf32_arm_final_link_relocate): Do not involve stubs in
4330 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4331 jumps, not function calls.
4333 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4335 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4336 in R_ARM_PC24 relocs.
4338 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4340 * elf-hppa.h (elf_hppa_fake_sections): New function.
4341 * elf32-hppa.c (elf_backend_fake_sections): Define.
4343 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4344 recent changes to the arch_info structure.
4346 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4347 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4348 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4351 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4352 Ralf Baechle <ralf@uni-koblenz.de>
4354 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4355 output DT_MIPS_GOTSYM.
4356 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4357 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4359 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4361 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4362 prototype. Handle local symbols. Add commentary.
4363 (mips_elf_calculate_relocation): Adjust accordingly.
4364 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4367 * elflink.h (elf_bfd_final_link): Tweak last change.
4369 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4371 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4372 elf-section data to allocate just the right amount of relocation
4373 space. Don't allocate the hash space twice.
4374 (elf_bfd_final_link): Calculate the amount of space to allocate in
4375 each relocation section.
4377 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4379 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4380 64bit mode, generate a section relative relocation for a 32bit
4382 (elf_hppa_is_local_label_name): New function.
4383 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4384 shared between 32bit and 64bit port.
4386 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4388 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4389 R_MIPS_GOT16 and R_MIPS_CALL16.
4390 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4391 to use when looking for a preexisting GOT entry.
4393 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4395 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4396 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4398 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4400 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4402 * elflink.h (elf_link_output_extsym): Don't output a weak
4403 reference to an undefined symbol just because it was defined weak
4406 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4408 * coffgen.c (coff_find_nearest_line): When looking for file, use
4409 last best match rather than first. If address is beyond last line
4410 number record, don't return the last line as the correct value.
4412 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4414 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4415 * bfd-in2.h: Rebuild.
4417 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4419 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4420 * coffcode.h (coff_set_custom_section_alignment): New static
4422 (coff_section_alignment_table): New static array.
4423 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4424 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4425 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4426 * libcoff.h: Rebuild.
4428 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4430 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4432 * Makefile.in: Rebuild.
4434 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4436 * section.c (SEC_SHARED): Define.
4437 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4438 (styp_to_sec_flags): Likewise.
4439 * peicode.h (coff_swap_scnhdr_out): Likewise.
4440 * bfd-in2.h: Rebuild.
4442 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4444 * coffcode.h (coff_classify_symbol): Comment out part of
4445 1999-08-05 change which breaks cygwin DLLs.
4447 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4448 * aclocal.m4, configure: Rebuild.
4450 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4452 * section.c (global_syms): Only initialize union field if
4455 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4457 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4458 the size of a GOT entry here.
4459 (mips_elf_calculate_relocation): Don't create a local GOT entry
4460 for the symbol in a GOT16 relocation; just for it's high-order bit
4461 (_bfd_mips_elf_relocate_section): Fix thinko.
4463 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4465 Based on patches from Donn Terry <donn@interix.com>:
4466 * coffcode.h (enum coff_symbol_classification): Define.
4467 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4468 _bfd_coff_classify_symbol. Change return type.
4469 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4470 (coff_slurp_symbol_table): Use coff_classify_symbol.
4471 (coff_classify_symbol): New static function.
4472 (coff_sym_is_global): Never define.
4473 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4474 * cofflink.c (coff_link_check_ar_symbols): Use
4475 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4476 (coff_link_add_symbols): Likewise.
4477 (_bfd_coff_link_input_bfd): Likewise.
4478 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4479 coff_classify_symbol.
4480 * libcoff.h: Rebuild.
4482 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4484 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4485 (e_ltpsel, e_rtpsel): Similarly.
4487 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4488 and 14bit ertpsel. Handle 64bit psel.
4490 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4492 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4493 handling for REL relocations. And only left-shift R_MIPS26
4494 relocation addends where necessary.
4496 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4498 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4499 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4500 Just return the relocation found.
4501 (mips_elf_relocate_section): Pull the LO16 addend out of the
4502 section itself when using REL relocations.
4504 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4505 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4508 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4510 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4511 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4512 relocation against a symbol in an input section with no output
4513 section. From Daniel Jacobowitz <drow@false.org>.
4515 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4517 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4518 look for generated file correctly.
4519 * aclocal.m4, configure: Rebuild.
4521 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4523 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4524 and R_MIPS16_26 relocations correctly when relocating.
4525 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4526 and R_MIPS_CALL_LO16 are for global symbols.
4528 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4530 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4532 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4533 variables and initialize them.
4535 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4537 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4538 there are no global symbols requiring GOT entries.
4539 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4540 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4541 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4543 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4544 symbols are considered to have the value zero.
4545 (_bfd_mips_elf_relocate_section): Don't try to perform a
4546 relocation for an undefined symbol.
4547 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4550 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4552 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4553 wants ba,a,pt %xcc instead of %icc.
4554 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4555 of large PLT entries.
4556 (sparc64_elf_plt_ptr_offset): Fix calculation.
4557 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4558 addend should be relative to load address, not .plt section start.
4559 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4561 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4563 * elf-bfd.h (struct elf_backend_data): Add
4564 print_symbol_all and output_arch_syms backend methods.
4565 * elfxx-target.h: Likewise.
4566 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4567 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4568 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4570 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4571 symbols in .dynsym, add their names into .dynstr. Put those symbols
4573 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4574 pointers to STT_REGISTER symbols in dynsym section.
4575 (sparc64_elf_print_symbol_all): New function.
4576 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4577 printing using the print_symbol_all hook.
4579 1999-07-30 Catherine Moore <clm@cygnus.com>
4581 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4584 1999-07-29 Richard Henderson <rth@cygnus.com>
4586 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4587 dynamic_sections_created.
4589 1999-07-29 Richard Henderson <rth@cygnus.com>
4591 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4592 (mips_rtype_to_howto): ... new function.
4593 (_bfd_mips_elf_relocate_section): Use it.
4595 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4597 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4599 1999-07-27 Nick Clifton <nickc@cygnus.com>
4601 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4603 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4604 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4606 1999-07-23 Donn Terry <donn@interix.com>
4608 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4609 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4610 * cofflink.c (coff_link_add_symbols): If PE, handle section
4612 * libcoff.h: Rebuild.
4614 * config.bfd (i[3456]86-*-interix*): New target.
4616 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4618 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4619 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4620 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4621 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4622 (COFF_SUPPORT_GNU_LINKONCE): Define.
4623 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4624 (COFF_SUPPORT_GNU_LINKONCE): Define.
4626 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4629 * makefile.dos: Remove; obsolete.
4630 * configure.bat: Remove; obsolete.
4632 1999-07-21 H.J. Lu <hjl@gnu.org>
4634 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4636 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4638 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4639 message and fail if a symbol index is out of range.
4641 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4643 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4644 when looking at a R_MIPS_GOT16 relocation.
4646 1999-07-20 Nick Clifton <nickc@cygnus.com>
4648 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4650 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4652 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4653 removed in previous change.
4654 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4655 in relocateable output.
4657 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4659 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4662 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4663 if they appear to be specially created by the linker.
4665 1999-07-19 Nick Clifton <nickc@cygnus.com>
4667 * targets.c (alternative_target): New field in bfd_target
4669 (bfd_search_for_target): New function: Find a target that
4670 satisifies a search function.
4671 * bfd-in2.h: Regenerate.
4673 * elfxx-target.h: Initialise the alternative_target field of
4674 the bfd_target structures to point to the other target (if
4676 * nlm-target.h: Initialise the alternative_target field of
4677 the bfd_target structures to point to the other target (if
4680 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4681 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4683 * aix386-core.c: Initialise new field of bfd_target structure.
4684 * aout-adobe.c: Initialise new field of bfd_target structure.
4685 * aout-arm.c: Initialise new field of bfd_target structure.
4686 * aout-target.h: Initialise new field of bfd_target structure.
4687 * aout-tic30.c: Initialise new field of bfd_target structure.
4688 * binary.c: Initialise new field of bfd_target structure.
4689 * bout.c: Initialise new field of bfd_target structure.
4690 * cisco-core.c: Initialise new field of bfd_target structure.
4691 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4692 * coff-alpha.c: Initialise new field of bfd_target structure.
4693 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4694 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4695 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4696 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4697 * coff-i386.c: Initialise new field of bfd_target structure.
4698 * coff-i860.c: Initialise new field of bfd_target structure.
4699 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4700 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4701 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4702 * coff-mips.c: Initialise new field of bfd_target structure.
4703 * coff-ppc.c: Initialise new field of bfd_target structure.
4704 * coff-rs6000.c: Initialise new field of bfd_target structure.
4705 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4706 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4707 * coff-tic30.c: Initialise new field of bfd_target structure.
4708 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4709 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4710 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4711 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4712 * hppabsd-core.c: Initialise new field of bfd_target structure.
4713 * hpux-core.c: Initialise new field of bfd_target structure.
4714 * i386msdos.c: Initialise new field of bfd_target structure.
4715 * i386os9k.c: Initialise new field of bfd_target structure.
4716 * ieee.c: Initialise new field of bfd_target structure.
4717 * ihex.c: Initialise new field of bfd_target structure.
4718 * irix-core.c: Initialise new field of bfd_target structure.
4719 * mipsbsd.c: Initialise new field of bfd_target structure.
4720 * netbsd-core.c: Initialise new field of bfd_target structure.
4721 * oasys.c: Initialise new field of bfd_target structure.
4722 * osf-core.c: Initialise new field of bfd_target structure.
4723 * ppcboot.c: Initialise new field of bfd_target structure.
4724 * ptrace-core.c: Initialise new field of bfd_target structure.
4725 * sco5-core.c: Initialise new field of bfd_target structure.
4726 * som.c: Initialise new field of bfd_target structure.
4727 * srec.c: Initialise new field of bfd_target structure.
4728 * tekhex.c: Initialise new field of bfd_target structure.
4729 * trad-core.c: Initialise new field of bfd_target structure.
4730 * versados.c: Initialise new field of bfd_target structure.
4731 * vms.c: Initialise new field of bfd_target structure.
4733 1999-07-19 Andreas Schwab <schwab@suse.de>
4735 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4738 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4740 * elflink.h (elf_link_adjust_relocs): New function.
4741 (elf_bfd_final_link): Use it.
4742 (elf_link_input_bfd): Deal with the fact that there can be
4743 two relocation sections for a single section.
4744 (elf_reloc_link_order): Likewise.
4746 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4747 a relocateable object.
4748 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4750 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4752 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4753 (sparc64_elf_get_reloc_upper_bound,
4754 sparc64_elf_get_dynamic_reloc_upper_bound,
4755 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4756 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4758 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4759 ELF64_R_TYPE_ID/DATA where appropriate.
4761 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4763 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4766 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4768 * elf32-mips.c (mips_elf_local_relocation_p): New static
4770 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4771 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4772 Always set *require_jalxp.
4773 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4774 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4775 GOT16 if the GOT16 is against a local symbol. Don't return false
4776 for an undefined symbol. If there is an overflow, assert that we
4779 1999-07-16 Andreas Schwab <schwab@suse.de>
4781 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4782 variables `link' and `elfsec'.
4783 (elf_bfd_final_link): Remove unused variable `os'.
4785 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4787 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4788 a PT_PHDR program headers.
4789 (_bfd_mips_elf_final_link): Don't assume there are going to be
4790 section symbols when we're not building a shared object.
4791 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4794 1999-07-15 J.T. Conklin <jtc@redback.com>
4796 * config.bfd (i[3456]86-*-vxworks*): New target.
4798 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4800 * elf32-mips.c (mips_elf_stub_section_p): New function.
4801 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4802 (mips_elf_relocate_section): Adjust calling sequence for
4803 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4804 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4807 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4809 * configure.in: Bump version number to 2.9.5.
4810 * configure: Rebuild.
4812 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4814 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4816 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4817 to derive final type instead of hardwiring a selection.
4819 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4821 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4822 things relocated by R_MIPS16_GPREL.
4823 (mips_elf_perform_relocation): Likewise.
4825 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4827 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4829 1999-07-14 Richard Henderson <rth@cygnus.com>
4831 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4832 (_bfd_mips_elf_size_dynamic_sections): Set it.
4833 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4834 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4835 new argument max_local.
4837 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4839 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4840 subwords when handling an R_MIPS16_26 relocation.
4841 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4844 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4845 dst_mask to match reality.
4846 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4847 (mips_elf_obtain_contents): Use bfd_get.
4848 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4849 (mips_elf_relocate_section): Likewise.
4851 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4853 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4854 (mips_elf_relocate_section): Adjust calling sequence for
4855 mips_elf_perform_relocation.
4856 (mips_elf_perform_relocation): Take additional argument. Handle
4857 R_MIPS16_26. Use bfd_put for convenience.
4859 1999-07-13 Richard Henderson <rth@cygnus.com>
4861 * elf.c (assign_file_positions_for_segments): Thinko last change.
4862 Always overwrite p_flags.
4864 1999-07-13 Richard Henderson <rth@cygnus.com>
4866 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4867 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4868 .dynbss and .rel[a].bss if want_dynbss.
4869 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4871 1999-07-13 Richard Henderson <rth@cygnus.com>
4873 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4875 1999-07-13 Richard Henderson <rth@cygnus.com>
4877 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4878 (struct elf_link_hash_table): Add dynlocal.
4879 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4880 (_bfd_elf_link_adjust_dynindx): Delete.
4881 (_bfd_elf_link_renumber_dynsyms): Prototype.
4882 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4883 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4884 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4885 (_bfd_elf_link_lookup_local_dynindx): New function.
4886 (elf_link_renumber_hash_table_dynsyms): New function.
4887 (_bfd_elf_link_renumber_dynsyms): New function.
4888 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4889 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4890 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4891 instead of elf_link_remove_section_and_adjust_dynindices.
4892 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4893 (elf_link_assign_sym_version): Remove removed_dynamic code.
4894 (elf_link_renumber_dynsyms): Delete.
4895 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4897 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4898 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4899 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4900 * elf32-mips.c: Similarly.
4901 * elf32-ppc.c: Similarly.
4902 * elf32-sparc.c: Similarly.
4903 * elf64-alpha.c: Similarly.
4904 * elf64-sparc.c: Similarly.
4906 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4908 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4909 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4910 when the relocation is against _gp_disp.
4912 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4914 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4915 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4916 to possibly_dynamic_relocs. Adjust usage throughout code.
4917 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4918 (elf_mips_ctor64_howto): Likewise.
4919 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4921 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4922 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4923 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4924 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4926 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4928 * Makefile.am: Rebuild dependencies.
4929 * Makefile.in: Rebuild.
4931 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4932 * bfd-in2.h: Rebuild.
4934 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4935 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4936 structure initializations. Add casts.
4937 * reloc.c (EMPTY_HOWTO): Define.
4938 * bfd-in2.h: Rebuild.
4939 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4940 comparisons against 0.
4941 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4942 previous_ibfd_e_flags to unsigned long.
4943 * vms.h (struct vms_private_data_struct): Change section_count to
4945 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4946 (_bfd_vms_write_gsd): Change symnum to unsigned.
4947 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4948 * vms-tir.c (etir_sta): Change psect to unsigned.
4949 (alloc_section): Change idx to unsigned.
4950 (tir_sta, tir_ctl): Change psect to unsigned.
4951 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4952 * vms.c (priv_section_count): Change to unsigned.
4954 1999-07-12 Andreas Schwab <schwab@suse.de>
4956 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4957 * m68klinux.c: Likewise.
4959 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4961 * Many files: Changes to avoid gcc warnings: Remove unused local
4962 variables. Add default case to enum switches.
4963 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4964 compile if not COFF_IMAGE_WITH_PE.
4965 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4966 (bfd_arm_get_bfd_for_interworking): Likewise.
4967 (bfd_arm_process_before_allocation): Likewise.
4968 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4969 * pei-arm.c: Likewise.
4970 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4971 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4972 (mips_elf_got16_entry): Put parens around & in body of ==.
4973 (mips_elf_calculate_relocation): Correct test for empty string.
4974 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4976 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4979 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4981 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4982 as appropriate. Fill in structure initializations. Add variable
4983 initializations. Add casts.
4984 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4985 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4987 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4989 * elf-bfd.h (bfd_elf_hash): Update declaration.
4990 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4991 when calling bfd_elf_hash.
4993 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4995 * libbfd.c (bfd_put_8): Make it of type `void'.
4996 * bfd-in2.h: Regenerated.
4997 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4999 (_bfd_mips_elf_final_link): Likewise.
5001 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5003 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5005 * config.bfd (hppa*-*-linux-gnu*): New target
5007 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5009 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5010 (_bfd_mips_elf_create_dynamic_sections): New function.
5011 (_bfd_mips_elf_add_symbol_hook): Likewise.
5012 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5013 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5014 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5015 (_bfd_mips_elf_gc_mark_hook): Likewise.
5016 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5017 (_bfd_mips_elf_always_size_sections): Likewise.
5018 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5019 (_bfd_mips_elf_check_relocs): Likewise.
5020 (_bfd_mips_elf_link_hash_table_create): Likewise.
5021 (_bfd_mips_elf_print_private_data): Likewise.
5022 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5023 (_bfd_mips_elf_final_link): Likewise.
5024 (_bfd_mips_elf_additional_program_headers): Likewise.
5025 (_bfd_mips_elf_modify_segment_map): Likewise.
5026 (_bfd_mips_elf_relocate_section): Likewise.
5027 * elf32-mips.c (mips_elf32_object_p): Move contents into
5028 _bfd_mips_elf_object_p.
5029 (mips_elf_additional_program_headers): Rename to
5030 _bfd_mips_elf_additional_program_headers.
5031 (mips_elf_modify_segment_map): Rename to
5032 _bfd_mips_elf_modify_segment_map.
5033 (elf_mips_abi_name): Change prototype.
5034 (mips_elf32_section_from_shdr): Merge into
5035 _bfd_mips_elf_section_from_shdr.
5036 (mips_elf32_section_processing): Merge into
5037 _bfd_mips_elf_section_processing.
5038 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5039 the right back-end ELF linker.
5040 (mips_elf_relocate_section): Rename to
5041 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5042 (mips_elf_link_output_symbol_hook): Rename to
5043 _bfd_mips_elf_link_output_symbol_hook.
5044 (mips_elf_create_dynamic_section): Rename to
5045 _bfd_mips_elf_create_dynamic_section.
5046 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5047 Adjust for 64-bit code. Use mips_elf_got_section.
5048 (mips_elf_adjust_dynamic_symbol): Rename to
5049 _bfd_mips_elf_adjust_dynamic_symbol. Use
5050 mips_elf_allocate_dynamic_relocations.
5051 (mips_elf_finish_dynamic_symbol): Rename to
5052 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5053 Adjust for 64-bit code.
5054 (mips_elf_finish_dynamic_sections): Rename to
5055 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5056 (mips_elf_always_size_sections): Rename to
5057 _bfd_mips_elf_always_size_sections.
5058 (mips_elf_add_symbol_hook): Rename to
5059 _bfd_mips_elf_add_symbol_hook.
5060 (mips_elf_next_lo16_addend): Constify.
5061 (mips_elf_calculate_relocation): Likewise.
5062 (mips_elf_obtain_contents): Likewise.
5063 (mips_elf_perform_relocation): Likewise.
5064 (mips_elf_create_dynamic_relocation): Likewise.
5065 (mips_elf_allocate_dynamic_relocations): New function.
5066 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5067 (MIPS_ELF_REL_SIZE): Likewise.
5068 (MIPS_ELF_DYN_SIZE): Likewise.
5069 (MIPS_ELF_GOT_SIZE): Likewise.
5070 (MIPS_ELF_SYM_SIZE): Likewise.
5071 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5072 (MIPS_ELF_GET_WORD): Likewise.
5073 (MIPS_ELF_PUT_WORD): Likewise.
5074 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5075 (STUB_LW): Conditionalize for 64-bit value.
5076 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5078 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5079 Check it for inconsistency.
5080 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5082 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5084 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5085 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5086 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5087 (mips_elf_local_got_index): Likewise.
5088 (mips_elf_got_page): Likewise.
5089 (mips_elf_got_info): Likewise.
5090 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5091 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5092 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5093 instead of constant `2'.
5094 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5095 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5096 (mips_elf_size_dynamic_sections): Use
5097 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5098 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5099 Adjust all releveant entries in elf backend table.
5100 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5101 (mips_elf64_section_processing): Likewise.
5102 Adjust elf backend entries to use _bfd_mips_elf variants now
5105 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5107 (size_dynamic_sections): Likewise.
5108 (elf_link_output_extsym): Likewise.
5109 * elf.c: (elf_fake_sections): Likewise.
5110 * libbfd.c (bfd_get): New macro.
5111 (bfd_put): Likewise.
5112 * bfd-in2.h: Regenerated.
5114 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5116 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5117 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5118 wap_reloca_in, and swap_reloca_out.
5119 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5120 multiple internal relocations per external relocation.
5121 (link_read_relocs): Likewise.
5122 (elf_bfd_final_link): Likewise.
5123 (elf_link_input_bfd): Likewise.
5124 (elf_gc_mark): Likewise.
5125 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5126 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5128 (size_info): Add entries for new fields.
5129 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5130 (mips_elf64_be_swap_reloc_in): New function.
5131 (mips_elf64_be_swap_reloc_out): Likewise.
5132 (mips_elf64_be_swap_reloca_in): Likewise.
5133 (mips_elf64_be_swap_reloca_out): Likewise.
5134 (mips_elf64_size_info): Add entries for new fields.
5136 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5138 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5139 field equals the new rel_count field.
5140 (elf_link_input_bfd): When doing a relocateable link, use the new
5141 rel_count field rather than the reloc_count field.
5142 (elf_reloc_link_order): Likewise.
5143 (elf_finish_pointer_linker_section): Likewise.
5145 Based on patch from H.J. Lu <hjl@gnu.org>:
5146 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5147 shared library to override a weak definition in a regular object.
5149 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5151 * libhppa.h: Revert July 2, 1999 patch.
5153 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5154 need to generate DLTIND relocations, not DLTREL relocations.
5156 1999-07-05 Nick Clifton <nickc@cygnus.com>
5158 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5160 (coff_set_flags): Recognise arm 5 architectures.
5162 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5163 Add support for armv5 architecture.
5165 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5167 * reloc.c: Add new, assembler only, ARM reloc:
5168 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5170 * bfd-in2.h: Regenerate.
5172 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5174 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5175 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5176 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5177 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5178 * elf32-mips.c (ABI_64_P): New macro.
5179 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5180 (_bfd_mips_elf_find_nearest_line): Adjust call to
5181 _bfd_dwarf2_find_nearest_line.
5182 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5183 * libbfd.h: Regenerated.
5185 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5187 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5189 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5191 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5192 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5194 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5196 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5198 (_bfd_elf_init_reloc_shdr): New function.
5199 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5200 bfd_alloc followed by memset.
5201 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5202 (elf_fake_sections): Here.
5203 (assign_section_numbers): Assign section numbers for the second
5204 relocation section, if required.
5205 * elflink.h (elf_link_output_relocs): New function.
5206 (elf_link_size_reloc_section): Likewise.
5207 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5208 (elf_link_input_bfd): Use elf_link_output_relocs.
5210 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5211 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5213 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5215 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5218 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5220 * elf32-mips.c (mips_elf_got_info): Move declaration before
5221 prototypes. Change global_gotsym to be a pointer to a hash entry,
5222 rather than a number index.
5223 (mips_elf_link_hash_entry): Move declaration before prototypes.
5224 (mips_elf_irix6_finish_dynamic_symbol): New function.
5225 (mips_elf_sign_extend): Likewise.
5226 (mips_elf_high): Likewise.
5227 (mips_elf_higher): Likewise.
5228 (mips_elf_highest): Likewise.
5229 (mips_elf_global_got_index): Likewise.
5230 (mips_elf_local_got_index): Likewise.
5231 (mips_elf_got_offset_from_index): Likeiwse.
5232 (mips_elf_record_global_got_symbol): Likewise.
5233 (mips_elf_got_page): Likewise.
5234 (mips_elf_next_lo16_addend): Likewise.
5235 (mips_elf_calculate_relocation): Likewise.
5236 (mips_elf_obtain_contents): Likewise.
5237 (mips_elf_perform_relocation): Likewise.
5238 (mips_elf_assign_gp): Likewise.
5239 (mips_elf_sort_hash_table_f): Likewise.
5240 (mips_elf_sort_hash_table): Likewise.
5241 (mips_elf_got_section): Likewise.
5242 (mips_elf_got_info): Likewise.
5243 (mips_elf_create_local_got_entry): Likewise.
5244 (mips_elf_got16_entry): Likewise.
5245 (mips_elf_create_dynamic_relocation): Likewise.
5246 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5247 (mips_elf_final_gp): Use mips_elf_assign_gp.
5248 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5249 into SHN_SCOMMON automatically on IRIX6.
5250 (mips_elf_add_symbol_hook): Likewise.
5251 (mips_elf_relocate_section): Rewrite, using
5252 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5253 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5254 Don't deal with .rld_map on IRIX6.
5255 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5256 section flags appropriately for .got.
5257 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5258 the got. Call mips_elf_record_global_got_symbol and allocate
5259 local got space appropriately.
5260 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5261 char *. Rework calculation of GOT size. Sort dynamic symbol
5262 table entries so entries that do not require GOT entries appear at
5263 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5264 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5266 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5268 (mips_elf_finish_dynamic_symbol): Use
5269 mips_elf_irix6_finish_dynamic_symbol.
5270 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5271 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5272 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5274 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5276 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5277 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5279 1999-06-04 Philip Blundell <philb@gnu.org>
5281 * elf32-arm.h (elf_backend_got_header_size): Define.
5282 (elf_backend_plt_header_size): Likewise.
5284 1999-06-28 Jim Pick <jim@jimpick.com>
5286 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5288 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5290 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5291 relocation function.
5292 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5294 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5296 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5297 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5298 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5299 (_bfd_mips_elf_section_from_shdr): Use them.
5300 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5301 of GP-relative sections.
5302 (_bfd_mips_elf_set_section_contents): Use them.
5303 (_bfd_mips_elf_section_processing): Share code between .sdata and
5304 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5305 (mips_elf_additional_program_headers): Add handling for
5306 PT_MIPS_OPTIONS segment on IRIX6.
5307 (mips_elf_modify_segment_map): Likeiwse.
5308 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5309 Include the options sections on IRIX6. Don't look for GP-relative
5310 sections by name; use SHF_MIPS_GPREL instead.
5311 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5313 (mips_elf_create_dynamic_sections): Don't muck about with section
5314 alignments and such on IRIX6.
5315 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5316 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5317 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5318 bfd_zalloc rather than bfd_alloc and memset.
5319 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5320 Don't assert the existence of .rld_map on IRIX6.
5321 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5323 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5324 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5327 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5329 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5330 (mips_elf_swap_msym_out): New function.
5331 (mips_elf_create_msym_section): Likewise.
5332 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5333 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5334 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5335 section not named .msym.
5336 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5337 .msym directly. Set appropriate attributes for the .msym
5339 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5340 (mips_elf_link_hash_newfunc): Clear it.
5341 (mips_elf_create_dynamic_sections): Create the .msym section
5343 (mips_elf_size_dynamic_sections): Allocate space for the
5344 .msym section. Add a DT_MIPS_MSYM entry.
5345 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5347 (mips_elf_finish_dynamic_sections): Assign a value for
5348 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5350 * elf32-mips.c (irix_compat_t): New enumeration.
5351 (ABI_N32_P): New macro.
5352 (IRIX_COMPAT): Likewise.
5353 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5354 (mips_elf_relocate_section): Fix typo.
5356 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5358 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5359 as writable PE sections.
5361 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5363 * dwarf2.c (struct arange): New type.
5364 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5365 (arange_add): New function.
5366 (decode_line_info): Keep track of address ranges that a compilation
5368 (comp_unit_contains_address): Return true if address is contained
5369 in _any_ of the address ranges associated with a compilation unit.
5370 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5371 on the first comp_unit that contains the address.
5373 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5375 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5376 (decode_line_info): Add variable STASH and initialize it to point
5377 to the per-bfd dwarf2_debug info. Remove static variable
5378 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5380 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5382 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5383 shared library to have an undefined symbol.
5385 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5386 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5388 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5390 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5391 * elf32-hppa.c: Remove everything related to symbol extension
5392 sections & records. Use the common elf_hppa_final_write_processing.
5394 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5396 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5397 functions instead of _init/_fini if requested.
5399 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5401 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5404 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5406 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5407 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5409 (ppc_elf_finish_dynamic_sections): Check for positive section
5410 dynindx field, rather than comparing against -1.
5411 (ppc_elf_relocate_section): Only return false if undefined_symbol
5412 or reloc_overflow fail, not always upon encountering an error.
5414 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5416 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5417 bfd_byte * before performing pointer arithmetic.
5419 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5421 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5423 * elf32-hppa.c: Include elf-hppa.h.
5424 (ARCH_SIZE): Define.
5425 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5427 (elf32_hppa_info_to_howto): Similarly.
5428 (elf_hppa_howto_table): Similarly.
5429 (elf_hppa_reloc_type_lookup): Similarly.
5430 (hppa_elf_gen_reloc_type): Similarly.
5431 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5433 1999-06-22 Nick Clifton <nickc@cygnus.com>
5435 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5436 handling R_V850_22_PCREL relocation.
5438 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5440 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5443 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5445 * section.c (_bfd_strip_section_from_output): Ignore sections
5446 DISCARDed by the link script.
5448 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5450 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5451 Remove unused local variable spp.
5453 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5454 the entry symbol is not set.
5456 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5458 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5459 GPDISP or LITUSE in a relocatable link.
5461 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5463 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5464 * (alloc_dwarf1_func): Likewise.
5466 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5468 * libhppa.h: Fix various formatting errors.
5469 (assemble_3); Rewrite using CATENATE.
5470 (assemble_17): Fix various bugs.
5472 1999-06-16 Nick Clifton <nickc@cygnus.com>
5474 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5476 1999-06-15 Richard Henderson <rth@cygnus.com>
5478 * section.c (SEC_SHORT): Define.
5479 * bfd-in2.h: Rebuild.
5481 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5483 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5484 Remove abfd parameter. Use _bfd_strip_section_from_output.
5485 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5487 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5488 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5489 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5491 (bfd_elf_size_dynamic_sections): Use it.
5493 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5495 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5496 complain_overflow_bitfield to complain_overflow_signed.
5498 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5500 * elflink.h (elf_link_read_relocs_from_section): New function,
5502 (elf_link_read_relocs): Here. Use it for both relocation
5505 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5507 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5508 asect->reloc_count is valid.
5510 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5512 * elf32-mips.c (mips_elf32_section_processing): Permit a
5513 SHT_MIPS_REGINFO section to have a size of 0.
5515 1999-06-12 David O'Brien <obrien@freebsd.org>
5517 * config.bfd (alpha*-*-freebsd*): New target.
5518 (i[3456]86-*-freebsd*): Now defaults to ELF.
5520 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5522 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5523 wrap if the relocation covers the high bit of an address.
5525 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5527 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5529 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5530 instead of R_SPARC_max.
5531 (sparc64_elf_info_to_howto): Likewise.
5532 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5533 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5535 1999-06-07 Richard Henderson <rth@cygnus.com>
5537 * section.c (_bfd_strip_section_from_output): Remove output
5538 sections with no initial link_order.
5540 1999-06-07 Nick Clifton <nickc@cygnus.com>
5542 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5544 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5546 * Makefile.am (SOURCE_HFILES): Add missing headers.
5547 * Makefile.in: Regenerated.
5549 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5551 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5554 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5556 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5557 range undefweak symbols.
5558 * hash.c: Add missing comma after @xref{}
5559 * linker.c: Likewise.
5561 1999-06-04 Nick Clifton <nickc@cygnus.com>
5563 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5565 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5566 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5567 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5568 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5570 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5572 * Makefile.am: Rebuild dependencies.
5573 (BFD32_BACKENDS): Add dwarf1.lo.
5574 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5575 * Makefile.in: Rebuild.
5577 1999-06-04 Nick Clifton <nickc@cygnus.com>
5579 * Makefile.am: Add epoc-arm-pe target.
5580 * Makefile.in: Regenerate.
5581 * pe-arm.c: Only redefine interworking function names if they have
5582 not already been redefined.
5583 * pei-arm.c: Only redefine interworking function names if they have
5584 not already been redefined.
5585 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5587 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5590 1999-06-03 Nick Clifton <nickc@cygnus.com>
5592 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5594 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5596 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5598 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5600 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5601 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5603 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5605 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5606 in other text sections.
5608 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5610 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5611 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5612 * libbfd.h: Regenerate.
5613 * coff-sh.c (sh_merge_private_data): Delete.
5614 (coff_bfd_merge_private_bfd_data): Change to
5615 _bfd_generic_verify_endian_match.
5616 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5618 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5620 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5622 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5624 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5626 (bfd_elf32_arm_process_before_allocation): Likewise.
5627 * bfd-in2.h: Rebuild.
5629 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5631 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5632 track of end_sequence markers.
5633 (add_line_info): Add END_SEQUENCE arg.
5634 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5635 debug-line info---it doesn't work right if a compilation unit
5636 consists of multiple discontiguous code-sequences. It would be
5637 worthwhile to optimize for the common case where a compilation
5638 unit results in a contiguous set of code sequences, but this is
5639 quite tricky to get right for arbitrary DWARF2 files.
5640 (lookup_address_in_line_info_table): Don't use the last line entry
5641 for a compilation unit for anything with an address higher than
5642 this line entry. Also, check for end_sequence markers to
5643 correctly handle discontinuities.
5644 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5645 compilation units, check all compilation units with each->high==0
5646 just like when reading compilation units.
5648 * dwarf2.c (decode_line_info): Initialize table->files and
5649 table->last_line to NULL to avoid segfaults due to random
5650 values in these members.
5651 (concat_filename): Check for out-of-range file number before
5652 indexing filename table. Segfaults suck.
5654 * dwarf2.c (decode_line_info): Don't truncate address to least
5655 significant 32 bits (breaks 64 bit targets).
5656 (lookup_address_in_function_table): Ditto.
5657 (comp_unit_contains_address): Ditto.
5659 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5661 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5662 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5663 (mips_elf64_howto_table_rela): Likewise.
5665 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5667 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5668 single section has two associated relocation sections.
5670 1999-06-02 Mark Salter <msalter@cygnus.com>
5672 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5673 COFF_WITH_PE defined.
5675 1999-06-02 Nick Clifton <nickc@cygnus.com>
5677 * pe-arm.c: Rename global arm interworking functions to avoid name
5678 collision when all targets BFD is built.
5681 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5683 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5684 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5685 (bfd_elf_section_data): Add use_rela_p.
5686 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5687 (_bfd_elf_new_section_hook): Likewise.
5688 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5690 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5691 * elfcode.h (write_relocs): Determine whether or not use rela
5692 relocs based on the relocation section header.
5693 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5694 instead of use_rela_p.
5695 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5696 (elf_backend_may_use_rela_p): Likewise.
5697 (elf_backend_default_use_rela_p): Likewise.
5698 (elfNN_bed): Use them.
5700 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5702 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5704 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5706 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5707 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5708 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5709 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5710 * bfd-in2.h: Regenerated.
5711 * libbfd.h: Likewise.
5712 * elf32-mips.c (mips_info_to_howto_rela): New function.
5713 (USE_REL): Adjust for new conventions.
5714 (MINUS_ONE): New macro.
5715 (elf_mips_howto_table): Add R_MIPS_SUB.
5716 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5718 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5719 .MIPS.content section.
5720 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5721 with .MIPS.content as .MIPS.content sections. Set
5722 SHF_MNIPS_NOSTRIP for such section.
5723 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5724 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5725 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5727 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5729 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5732 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5735 1999-05-30 Philip Blundell <philb@gnu.org>
5737 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5738 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5739 the addend does not overflow into the rest of the word.
5741 1999-05-29 Nick Clifton <nickc@cygnus.com>
5743 * bfd-in.h: Amend prototype for
5744 bfd_elf32_arm_process_before_allocation .
5745 * bfd-in.h: Regenerate.
5747 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5748 elements in a fixed sized array.
5749 (ARM_ELF_ABI_VERSION): Define.
5750 (ARM_ELF_OS_ABI_VERSION): Define.
5751 (R_ARM_THM_ABS5): Fix rightshift and size.
5752 (R_ARM_THM_PC22): Fix size.
5753 (R_ARM_PLT32): Define Howto.
5754 (find_howto): New function: Locate a howto based on a reloc
5756 (elf32_arm_info_to_howto): Use find_howto if necessary.
5757 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5758 bfd_reloc_code_real_type.
5759 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5760 and BFD_RELOC_VTABLE_ENTRY.
5761 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5763 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5764 elements in a fixed sized array.
5765 (ARM_ELF_ABI_VERSION): Define.
5766 (ARM_ELF_OS_ABI_VERSION): Define.
5767 (R_ARM_THM_ABS5): Fix rightshift and size.
5768 (R_ARM_THM_PC22): Fix size.
5769 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5770 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5771 bfd_reloc_code_real_type.
5773 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5774 no_pipeline_knowledge.
5775 (elf32_arm_link_hash_create): Initialise new field to zero.
5776 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5777 no_pipeline_knowledge. Use this parameter to initialise the field
5778 in the globals data structure.
5779 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5780 no_pipeline_knowledge is false and the binary is from an old
5782 (elf32_arm_merge_private_data): Generate an error if an attempt is
5783 made to link together big endian and little endian code.
5784 (elf32_arm_post_process_headers): New function: Initialise the
5785 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5787 (elf_backend_post_process_headers): Define.
5789 1999-05-28 Nick Clifton <nickc@cygnus.com>
5791 * elf-bfd.h (struct elf_backend_data): Add new field:
5792 elf_backend_post_process_headers.
5794 * elfxx-target.h (elf_backend_post_process_headers): Define to
5795 NULL if not already defined.
5796 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5798 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5800 (_bfd_elf_compute_section_file_positions): Call
5801 elf_backend_post_process_headers if defined.
5803 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5805 * configure.in: Check whether getuid and getgid exist.
5806 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5807 HAVE_GETGID are not defined, respectively.
5808 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5810 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5811 * configure, config.in: Rebuild.
5813 1999-05-28 Martin Dorey <mdorey@madge.com>
5815 * elf32-i960.c: New file.
5816 * elf.c (prep_headers): Handle bfd_arch_i960.
5817 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5818 * config.bfd (i960-*-elf*): New target.
5819 * configure.in (bfd_elf32_i960_vec): New target vector.
5820 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5821 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5822 * Makefile.in, aclocal.m4, configure: Rebuild.
5824 1999-05-27 Nick Clifton <nickc@cygnus.com>
5826 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5828 (find_howto): New function: Find entries in the
5829 elf32_arm_howto_table.
5830 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5832 (elf32_arm_reloc_type_lookup): Add lookup for
5833 BFD_RELOC_ARM_PLT32.
5835 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5837 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5838 (elf32_arm_link_hash_table_create): Use above function as the
5839 constructor for hash table entries.
5840 (elf32_arm_relocate_section): Avoid crash when there is no output
5842 (elf32_arm_final_link_relocate): New parameter h.
5843 (elf32_arm_relocate_section): Pass symbol hash entry to above
5845 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5848 1999-05-25 Catherine Moore <clm@cygnus.com>
5850 * coff-arm.c (coff_arm_relocate_section): Don't emit
5851 base file entries for pc-relative values.
5853 1999-05-25 DJ Delorie <dj@cygnus.com>
5855 * peicode.h (coff_swap_sym_in): When we create the actual section
5856 to reflect the not-there section C_SECTION symbols refer to,
5857 change the symbol class to C_STAT as the section is now really
5860 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5862 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5865 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5867 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5869 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5870 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5872 1999-05-16 Nick Clifton <nickc@cygnus.com>
5874 * coff-mcore.c (in_reloc_p): Reinstate.
5876 1999-05-15 Nick Clifton <nickc@cygnus.com>
5878 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5879 * bfd-in2.h: Regenerate.
5880 * coff-mcore.c (in_reloc_p): Remove defintion.
5881 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5882 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5883 IMAGE_REL_MCORE_RVA.
5884 (coff_mcore_rtype_to_howto): Add special processing for
5885 IMAGE_REL_MCORE_RVA.
5886 (coff_mcore_relocate_section): Add support for
5887 IMAGE_REL_MCORE_RVA.
5888 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5889 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5891 (mcore_elf_relocate_section): Delete redundant case labels.
5893 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5895 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5896 precedence between bit-and and comparison.
5898 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5900 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5901 list of target formats (targ_selvecs).
5902 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5903 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5905 1999-05-10 DJ Delorie <dj@cygnus.com>
5907 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5908 reasonable mode until "ar x" is smart enough to skip it (fixes
5909 gcc/libgcc.a builds on mips-ecoff targets
5911 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5912 to work. Hack to support MS import libraries, which use different
5913 COMDAT types than GNU.
5914 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5915 to implied zero-length sections (see peicode below)
5916 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5917 filename symbols, which use one *or more* auxents.
5918 * coffswap.h (coff_swap_aux_in): ditto
5919 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5922 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5924 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5925 for all relocations.
5927 1999-05-10 Catherine Moore <clm@cygnus.com>
5929 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5930 if COFF_IMAGE_WITH_PE.
5931 (bfd_arm_process_before_allocation): Likewise.
5932 (bfd_arm_get_bfd_for_interworking): Likewise.
5933 * coff-arm.c: Likewise.
5934 * bfd-in2.h: Regenerate.
5935 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5936 (armpe_big_vec): Likewise.
5937 * configure: Rebuild.
5939 1999-05-10 Nick Clifton <nickc@cygnus.com>
5941 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5942 section, not just .rel. Same for .rela.
5944 1999-05-07 Nick Clifton <nickc@cygnus.com>
5946 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5947 endianism with an error message.
5949 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5951 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5952 assignment from "unsigned char *" to "char *".
5953 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5955 1999-05-05 Catherine Moore <clm@cygnus.com>
5957 * coff-arm.c (coff_arm_relocate_section): Add one to
5958 address of ARM_RVA32 thumb functions.
5960 1999-05-05 Catherine Moore <clm@cygnus.com>
5962 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5963 (elf32_m68k_copy_private_bfd_data): New.
5964 (elf32_m68k_merge_private_bfd_data): New.
5965 (elf32_m68k_print_private_bfd_data): New.
5966 (CPU32_FLAG): Define.
5967 (PLT_CPU32_ENTRY_SIZE): Define.
5968 (elf_cpu32_plt0_entry): Declare.
5969 (elf_cpu32_plt_entry): Declare.
5970 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5971 (elf_m68k_finish_dynamic_symbol): Likewise.
5972 (elf_m68k_finish_dynamic_sections): Likewise.
5973 (elf_backend_plt_header_size): Remove definition.
5974 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5975 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5976 (bfd_elf32_bfd_set_private_flags): Define.
5977 (bfd_elf32_bfd_print_private_bfd_data): Define.
5979 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5981 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5982 and R_LONG_PCREL_MODE.
5984 1999-04-29 Nick Clifton <nickc@cygnus.com>
5986 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5988 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5990 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5991 in relocation calculation.
5993 1999-04-26 Tom Tromey <tromey@cygnus.com>
5995 * aclocal.m4, configure: Updated for new version of libtool.
5997 1999-04-21 Nick Clifton <nickc@cygnus.com>
5999 * coff-mcore.c: Add support for mcore relocs.
6001 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6003 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6004 incorrect use EF_MIPS_xxBITPTRS.
6006 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6008 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6011 * bfd-in2.h: Rebuild.
6012 * libbfd.h: Rebuild.
6014 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6016 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6017 (coff_arm_relocate_section): Add ARM26D transform. Only
6018 change to ARM26D for relocateable links.
6020 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6022 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6023 (bfd_elf32_bfd_print_private_bfd_data): New.
6025 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6027 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6028 refetch addend if USE_REL, add many comments regarding current state.
6029 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6030 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6031 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6032 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6034 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6036 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6037 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6039 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6041 * dwarf2.c (decode_line_info): Don't truncate address to least
6042 significant 32 bits (breaks 64 bit targets).
6043 (lookup_address_in_function_table): Ditto.
6044 (comp_unit_contains_address): Ditto.
6046 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6048 * coff-arm.c (arm_emit_base_file_entry): New routine.
6049 (A2T3_OFFSET): Define.
6050 (T2A3_OFFSET): Define.
6051 (coff_arm_relocate_section): Emit base file entries for interworking
6054 1999-04-13 Philip Blundell <philb@gnu.org>
6056 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6057 relocs 17 through 19.
6059 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6061 * elfcode.h: Remove fnmatch.h.
6062 * elflink.h (elf_link_assign_sym_version): Call back to ld
6063 instead of calling fnmatch.
6065 * config.bfd (i?86-*-beoself): Include pe vecs.
6067 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6069 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6072 1999-04-10 Richard Henderson <rth@cygnus.com>
6074 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6075 when trying to resolve dynamic symbol references.
6076 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6077 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6078 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6079 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6080 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6081 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6082 * elflink.h (elf_link_output_extsym): Likewise.
6084 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6086 * section.c (_bfd_strip_section_from_output): New function moved from
6087 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6088 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6089 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6090 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6091 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6092 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6093 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6094 * bfd-in2.h: Update.
6096 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6098 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6100 1999-04-08 Nick Clifton <nickc@cygnus.com>
6102 * coff-mcore.c: New File: Support for mcore-pe targets.
6103 * cpu-mcore.c: New File: Support for mcore targets.
6104 * elf32-mcore.c: New File: Support for mcore-elf target.
6105 * pe-mcore.c: New File: Definitions for mcore-pe target.
6106 * pei-mcore.c: New File: Definitions for mcore-pei target.
6107 * Makefile.am: Add support for MCore targets.
6108 * Makefile.in: Regenerate.
6109 * config.bfd: Add support for MCore targets.
6110 * configure.in: Add support for MCore targets.
6111 * configure: Regenerate.
6112 * archures.c: Add support for MCore architecture.
6113 * bfd-in2.h: Regenerate.
6114 * coffcode.h: Add support for mcore-pe targets.
6115 * elf.c: Add support for mcore-elf target.
6116 * reloc.c: Add support for MCore relocs.
6117 * targets.c: Add support for MCore targets.
6119 1999-04-07 Nick Clifton <nickc@cygnus.com>
6121 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6122 R_ARM_XPC25 and R_ARM_THM_XPC22.
6123 (elf32_arm_reloc_map): Remove redundant entries.
6125 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6127 * sysdep.h (LC_MESSAGES): Never define.
6129 1999-04-06 Chris Torek <torek@bsdi.com>
6131 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6132 all callers. Rewrite completely.
6133 (_bfd_relocate_contents): Rewrite overflow checking.
6134 * bfd-in2.h: Rebuild.
6136 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6138 From Gabriel Paubert <paubert@iram.es>:
6139 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6140 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6141 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6142 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6143 * ppcboot.c (ppcboot_vec): Use little endian routines for
6146 * elf.c (elfcore_strndup): Only define if it will be used.
6147 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6149 (ppc_elf_check_relocs): Remove unused local i.
6150 (ppc_elf_gc_mark_hook): Add default case to switch.
6152 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6153 * srec.c (srec_scan): Accept \r in symbol definitions.
6154 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6155 (symbolsrec_object_p): Likewise.
6157 1999-04-04 Don Bowman <don@pixsci.com>
6159 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6161 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6163 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6165 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6166 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6168 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6170 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6173 1999-03-31 Nick Clifton <nickc@cygnus.com>
6175 * config.bfd: Add support for arm-epoc-pe target.
6176 * configure.in: Add support for arm-epoc-pe target.
6177 * configure: Regenerate.
6178 * targets.c: Add support for arm-epoc-pe target.
6179 * coff-arm.c: Allow header files to override definition of
6180 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6181 * pe-arm.h: Allow previous header files to override definition of
6182 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6183 * pei-arm.h: Allow previous header files to override definition of
6184 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6185 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6186 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6188 1999-03-30 Nick Clifton <nickc@cygnus.com>
6190 * elf.c (elf_map_symbols): Handle the case where section
6191 symbols are generated for content-less sections which are
6192 not mapped to the output file.
6194 * linker.c: Replace direct references to fields in BFD structure
6195 with accessor macros.
6197 * elflink.h: Replace direct references to fields in BFD structure
6198 with accessor macros.
6200 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6202 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6204 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6205 account when adjusting section symbols during a partial link.
6207 1999-03-24 Nick Clifton <nickc@cygnus.com>
6209 * coff-sparc.c (struct coff_reloc_map): Change type of field
6210 'bfd_reloc_val' to bfd_reloc_code_real_type.
6211 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6212 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6213 * elf32-arc.c (struct arc_reloc_map): Ditto.
6214 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6215 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6216 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6217 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6218 * elf32-sh.c (struct elf_reloc_map): Ditto.
6219 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6220 * elf32-v850.c (struct v850_reloc_map): Ditto.
6221 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6222 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6223 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6225 1999-03-17 Martin Hunt <hunt@cygnus.com>
6227 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6228 function so source-level assembly works. If multiple N_SOs
6229 are seen without and N_FUNs, create an indextable entry with
6230 a NULL function name.
6232 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6234 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6235 of certian similar cpus.
6237 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6239 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6240 Add the 5000. Change the architecture for the 5400 to mips4.
6241 (elf_mips_mach): Add r5000.
6243 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6245 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6247 1999-03-11 Nick Clifton <nickc@cygnus.com>
6249 * binary.c (binary_set_section_contents): Generate warning about
6250 huge file offsets for any section that will occupy file space, not
6251 just those that are loadable.
6253 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6255 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6257 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6259 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6261 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6263 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6264 * elflink.h: Revert all changes since Feb 16. Instead:
6265 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6266 appropriate. Copy it to version symbols.
6267 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6268 symbols if appropriate.
6269 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6270 symbol if appropriate.
6271 (elf_link_output_extsym): If symbol is marked as undefined, and
6272 has no nonweak references, mark it as weak undefined.
6274 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6276 * elflink.h (elf_merge_symbol): When overriding a dynamic
6277 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6279 (elf_link_add_object_symbols): Don't copy the other field if we
6282 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6284 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6285 shared object with a weak undefined symbol.
6287 1999-02-18 Nick Clifton <nickc@cygnus.com>
6289 * elfarm-nabi.c: Set partial_inplace back to false.
6291 1999-02-17 Nick Clifton <nickc@cygnus.com>
6293 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6294 (USER_LABEL_PREFIX): Set to "_".
6296 The following patches are from: Scott Bambrough
6297 <scottb@corelcomputer.com>
6299 * libaout.h (M_ARM6_NETBSD): Set to 143.
6301 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6302 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6303 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6304 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6305 * bfd-in2.h: Regenerate.
6307 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6308 'true' as REL relocs are now being used. Add new PIC relocs:
6309 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6310 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6312 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6314 (elf32_arm_final_link_relocate): Change parameters so that entire
6315 reloc is passed. Add support for PIC relocs.
6316 (elf32_arm_relocate_section): Pass entire reloc to
6317 elf32_arm_final_link_relocate.
6318 (elf32_arm_check_relocs): Handle new PIC relocs.
6319 (elf32_arm_adjust_dynamic_symbol): New function.
6320 (elf32_arm_size_dynamic_sections): New function.
6321 (elf32_arm_discard_copies): New function.
6322 (elf32_arm_finish_dynamic_symbol): New function.
6323 (elf32_arm_finish_dynamic_sections): New function.
6324 (ELF_MAXPAGE_SIZE): Define.
6325 (bfd_elf32_bfd_reloc_type_lookup): Define.
6326 (elf_backend_relocate_section): Define.
6327 (elf_backend_adjust_dynamic_symbol): Define.
6328 (elf_backend_create_dynamic_sections): Define.
6329 (elf_backend_finish_dynamic_symbol): Define.
6330 (elf_backend_finish_dynamic_sections): Define.
6331 (elf_backend_size_dynamic_sections): Define.
6332 (elf_backend_plt_readonly): Define.
6333 (elf_backend_want_got_plt): Define.
6334 (elf_backend_want_plt_sym): Define.
6336 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6338 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6339 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6340 (_bfd_mips_elf_fake_sections): Likewise.
6342 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6344 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6345 bfd_elf32_arm_get_bfd_for_interworking,
6346 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6349 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6350 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6351 elf32_arm_find_nearest_line): Make them static.
6353 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6355 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6356 callers. Do not merge a definition from a shared object with a
6357 weak undefined symbol.
6358 (elf_link_add_object_symbols): Do not change the symbol type or
6359 size if the old symbol overrides the new one.
6361 1999-02-08 Nick Clifton <nickc@cygnus.com>
6363 * config.bfd: Add support for strongarm target.
6365 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6367 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6368 fields instead of unsigned char.
6370 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6372 * Makefile.am: Rebuild dependencies.
6373 * Makefile.in: Rebuild.
6375 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6377 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6378 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6379 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6380 * acinclude.m4: Add comments to uses of AC_DEFINE.
6381 * acconfig.h: Remove.
6382 * configure: Rebuild with current autoconf/automake.
6383 * aclocal.m4: Likewise.
6384 * config.in: Likewise.
6385 * Makefile.in: Likewise.
6387 1999-02-04 DJ Delorie <dj@cygnus.com>
6389 * libbfd.c (real_read): don't call fread for zero bytes. This
6390 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6392 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6394 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6395 of a jump is in the current 256 MB region.
6397 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6399 * format.c (bfd_check_format_matches): Change last patch to only
6400 take effect for the binary target.
6402 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6404 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6406 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6408 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6410 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6412 * format.c (bfd_check_format_matches): If the target was
6413 previously specified, don't check other targets when checking for
6416 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6418 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6419 (elf32_arm_reloc_type_lookup): Removed
6420 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6421 (elf32_arm_reloc_type_lookup): New.
6422 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6423 (elf32_arm_reloc_type_lookup): New.
6425 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6427 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6428 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6429 * Makefile.am: Use new files.
6430 * Makefile.in: Regenerate.
6431 * configure.in: Use new files.
6432 * configure: Regenerate.
6434 1999-02-01 Nick Clifton <nickc@cygnus.com>
6436 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6437 (fr30_elf_gc_sweep_hook): New function.
6438 (elf_backend_can_gc_sections): Define.
6440 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6442 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6443 and bfd_elf32_bigarm_oabi_vec.
6445 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6447 * Makefile.am (elf32-arm-oldabi.lo): New.
6448 (elf32-arm-newabi.lo): New.
6449 * Makefile.in: Regenerate.
6450 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6451 (arm-*-elf): Likewise.
6453 (thumb-*-oabi): New.
6454 * configure: Regenerate.
6455 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6456 (bfd_elf32_bigarm_oabi_vec): New.
6457 * elf32-arm-newabi.c: New.
6458 * elf32-arm-oldabi.c: New.
6459 * elf32-arm.c: Removed.
6462 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6464 * binary.c (binary_set_section_contents): Omit warnings for
6465 unloadable sections.
6467 1999-01-31 Michael Meissner <meissner@cygnus.com>
6469 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6470 powerpc{,le}-*-eabi.
6472 1999-01-29 Nick Clifton <nickc@cygnus.com>
6474 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6475 * dwarf2.c (read_signed_leb128): Remove unused variables.
6477 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6479 * elf.c (assign_file_positions_for_segments): Only adjust
6480 p_align when needed.
6482 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6484 * binary.c (binary_set_section_contents): Don't return early for a
6485 non-loadable section, in case the first section is non-loadable.
6486 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6487 W. Rozycki <macro@ds2.pg.gda.pl>.
6489 1999-01-28 Nick Clifton <nickc@cygnus.com>
6491 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6492 R_FR30_GNU_VTENTRY relocs.
6494 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6496 * elflink.h (elf_link_output_sym): Zero syms which are
6497 part of sections which have been excluded.
6499 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6501 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6503 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6504 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6506 1999-01-27 Nick Clifton <nickc@cygnus.com>
6508 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6510 (fr30_final_link_relocate): Use computed value as result of
6513 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6515 * binary.c (binary_set_section_contents): Emit warning for
6516 huge file offsets due to widely-dispersed section LMAs.
6518 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6520 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6521 align first section to largest section alignment, not first
6524 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6526 * configure.in: Require autoconf 2.12.1 or higher.
6528 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6530 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6531 * bfd-in2.h: Likewise.
6532 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6534 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6536 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6537 * cpu-mips.c: Add support for and independent 4111.
6538 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6539 (_bfd_mips_elf_final_write_processing):
6540 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6542 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6544 * elf32-mips.c (elf_mips_abi_name): New.
6545 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6547 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6549 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6550 Handle bfd_mach_mips4300.
6552 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6554 * elf32-i386.c: Remove leaked development code from patch
6555 1998-12-10 by Richard Henderson.
6557 1998-12-10 Richard Henderson <rth@cygnus.com>
6559 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6560 in debug sections for symbol defined externally.
6562 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6564 * targets.c (bfd_target_vector): Remove duplicate entry for
6567 1998-12-09 Nick Clifton <nickc@cygnus.com>
6569 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6570 since we are using RELAs.
6572 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6574 SCO Open Server Release 5 core file support, from Jouke Numan
6576 * sco5-core.c: New file.
6577 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6578 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6579 * Makefile.am: Rebuild dependencies.
6580 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6581 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6582 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6583 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6584 * bfd-in2.h, configure, Makefile.in: Rebuild.
6586 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6588 * config.bfd (hppa*-*-mpeix*): New target.
6589 * configure.in: Add AC_HEADER_DIRENT.
6590 (hppa*-*-mpeix*): New target.
6591 * configure.host (hppa*-*-mpeix*): New host.
6592 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6593 friends rather than just including <sys/dir.h>.
6594 * som.h (struct som_symbol): Add hppa_priv_level and apto
6595 tc_data. Change all users.
6596 (struct somdata): Add comp_unit field.
6597 (obj_som_compilation_unit): Define.
6598 (bfd_som_attach_compilation_unix): Declare.
6599 * som.c: Check HOST_HPPAMPEIX.
6600 (struct som_misc_symbol_info): Add new field priv_level.
6601 (som_object_setup): Add current_offset parameter. Change all
6603 (setup_sections): Likewise.
6604 (som_object_p): For EXECLIBMAGIC, read the lst header.
6605 (som_write_symbol_strings): Add compilation_unit parameter.
6607 (som_finish_writing): Write out compilation_unit.
6608 (som_bfd_derive_misc_symbol_info): Set priv_level.
6609 (som_build_and_write_symbol_table): Set xleast field to 3.
6610 (som_slurp_symbol_table): Set symbol priv_level.
6611 (bfd_som_attach_compilation_unit): New function.
6612 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6613 priv_level into symbol_value.
6614 * configure, config.in: Rebuild.
6616 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6618 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6619 warning function to call _bfd_error_handler instead.
6621 * libbfd.c (COERCE32): Cast through unsigned long and long to
6622 avoid bug in old version of gcc.
6624 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6625 (elf_backend_additional_program_headers): Don't define.
6627 1998-12-08 Nick Clifton <nickc@cygnus.com>
6629 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6630 relocations to include offset of 2 included in the insns, and the
6631 offset of the relocs within the section.
6633 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6635 The following changes were made by David Taylor
6636 <taylor@texas.cygnus.com>, Edith Epstein
6637 <eepstein@sophia.cygnus.com>, Jim Blandy
6638 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6639 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6640 changes originally made by HP; HP did not create ChangeLog
6643 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6644 automake macro library.
6646 * hpux-core.c (hpux_core_core_file_p): this function now
6647 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6648 found in the corefile! Also, in hpux_core_core_file_p, if we
6649 encounter a section with an unknown type, don't punt. Instead,
6650 just skip it. Also, count the number of sections of known type
6651 that we encounter. If we encounter at least one good one, then
6652 we'll declare that the file is a core file. If we encounter any
6653 unknown ones but some known ones, then we'll issue a warning (but
6654 still declare it to be a core file). Also, correctly decide when a
6656 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6657 (CORE_ANON_SHMEM): define if not defined.
6658 (hpux_core_struct): add members lwpid and user_tid.
6659 (core_kernel_thread_id, core_user_thread_id): new macros.
6660 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6661 the name before storing it in the bfd.
6662 (hpux_core_core_file_p): handle threads.
6664 * libhppa.h (GET_FIELD): protect against redefinition.
6665 (HPPA_WIDE): define.
6666 (GET_FIELD): define.
6671 (sign_extend): redefine.
6672 (assemble_6): define.
6673 (assemble_12): rewrite.
6674 (assemble_16): define.
6675 (assemble_16a): define.
6676 (assemble_17): rewrite.
6677 (assemble_22): define.
6679 1998-12-07 Nick Clifton <nickc@cygnus.com>
6681 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6682 relocations for signed values.
6684 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6686 * mipsbsd.c (MY(set_arch_mach)): Make static.
6687 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6688 bfd_mach_mips* macros rather than simple numbers.
6690 COFF weak symbol support, based on patches from Mark Elbrecht
6691 <snowball3@usa.net>:
6692 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6693 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6694 (coff_write_alien_symbol): Likewise.
6695 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6696 (coff_link_add_symbols): Likewise.
6697 (_bfd_coff_link_input_bfd): Likewise.
6698 (_bfd_coff_write_global_sym): Likewise.
6700 * elf.c (copy_private_bfd_data): Always initialize the
6701 includes_phdrs field.
6703 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6704 file defines a symbol first mentioned in an ELF file.
6706 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6707 possible, rather than only if BFD64.
6708 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6710 * bfd-in2.h: Rebuild.
6712 * srec.c (srec_set_section_contents): Correct test to avoid
6713 switching to 4 byte addresses after seeing a second section which
6714 requires 3 byte addresses. From Joel Schantz
6715 <joel.schantz@argosys.boeing.com>.
6717 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6718 <aymeric.vincent@emi.u-bordeaux.fr>.
6720 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6722 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6723 decide whether the output file is -mrelocatable-lib,
6724 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6726 1998-12-03 Nick Clifton <nickc@cygnus.com>
6728 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6729 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6730 * bfd-in2.h: Regenerate.
6731 * libbfd.h: Regenerate
6733 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6735 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6736 link against a dynamic symbol with no type or size.
6738 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6740 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6741 relocation for section which does not get loaded.
6742 (elf_i386_relocate_section) [R_386_32]: Likewise.
6744 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6746 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6747 reloc_count and i long instead of unsigned long. Handle error
6748 return from bfd_canonicalize_reloc.
6750 1998-12-01 Nick Clifton <nickc@cygnus.com>
6752 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6755 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6757 * elf32-sh.c (elf/sh.h): Include.
6758 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6759 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6760 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6761 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6762 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6764 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6766 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6767 causes division by zero later on.
6769 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6771 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6774 1998-11-25 DJ Delorie <dj@cygnus.com>
6776 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6779 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6781 * elf32-fr30.c (fr30_elf_relocate_section): Call
6782 fr30_final_link_relocate.
6783 (fr30_final_link_relocate): New function: Handle I20 and I32
6785 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6786 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6787 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6789 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6792 The following changes are based on a patch submitted by Gianluca
6793 Moro <glctr@abc.it>:
6795 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6796 not already been updated.
6797 (find_remembered_hi16s_reloc): New parameter 'already_found'
6798 returns state of remembered hi16s reloc.
6799 (remember_hi16s_reloc): Set 'found' field to false.
6800 (hi16s_location): Add 'found' field.
6802 1998-11-23 DJ Delorie <dj@cygnus.com>
6804 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6805 to see .DLL files as unrecognized.
6806 (i3coff_object_p): Sorry, had to hack it to not recognize these
6807 files (pei-i386) on request.
6809 1998-11-23 DJ Delorie <dj@cygnus.com>
6811 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6812 relents. Call bfd_check_format to reinitialize.
6814 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6816 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6819 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6821 * aclocal.m4: regenerate
6822 * configure: regenerate
6824 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6826 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6827 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6828 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6829 respect it as an upper bound on what memory to reference.
6830 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6831 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6832 update vtable_entries_size appropriately.
6834 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6836 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6839 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6841 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6842 bfds; they have no "file" so we fake it.
6843 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6844 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6845 resizing the memory buffer.
6846 * opncls.c (bfd_make_writable): New function; lets you write a
6847 bfd_create'd bfd to an in-memory buffer.
6848 (bfd_make_readable): New function; lets you read back that buffer
6849 as if it were from bfd_openr. Used to build generated archive
6850 members (winsup's ld's dlltool)
6852 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6854 * po/bfd.pot: Regenerated.
6856 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6858 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6861 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6863 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6864 element of the gotentry list for local symbols too.
6865 (elf64_alpha_relocate_section): Unify local and global handling.
6866 Assert that gotent->use_count > 0.
6868 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6870 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6871 update for file name changes of July 2, 1998.
6873 * configure: Rebuild.
6875 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6877 * po/bfd.pot: Regenerated.
6879 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6881 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6882 * aclocal.m4, configure: regenerate
6884 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6886 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6888 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6890 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6891 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6893 * aclocal.m4, configure: regenerated.
6895 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6897 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6898 R_D10V_GNU_VTENTRY relocs.
6899 (elf_d10v_howto_table): Likewise.
6900 (d10v_reloc_map d10v_reloc_map): Likewise.
6901 (elf32_d10v_gc_mark_hook): New.
6902 (elf32_d10v_gc_sweep_hook): New.
6903 (elf32_d10v_check_relocs): New.
6904 (elf32_d10v_relocate_section): New.
6905 (elf_backend_relocate_section): Define.
6906 (elf_backend_can_gc_sections): Define.
6908 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6910 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6911 (BFD64_BACKENDS): ...from here.
6912 (BFD32_BACKENDS_CFILES): Move vms files here...
6913 (BFD64_BACKENDS_CFILES): ...from here.
6914 * Makefile.in: Rebuild.
6916 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6918 * Makefile.am: Add FR30 target.
6919 * Makefile.in: Add FR30 target.
6920 * archures.c: Add support for FR30.
6921 * config.bfd: Add support for FR30.
6922 * configure.in: Add support for FR30.
6923 * reloc.c: Add support for FR30 relocations.
6924 * targets.c: Add support for FR30 relocations.
6925 * bfd-in2.h: Regenerate.
6926 * configure: Regenerate.
6927 * libbfd.h: Regenerate.
6928 * cpu-fr30.c: New file.
6929 * elf32-fr30.c: New file.
6931 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6933 * configure.in: detect cygwin* instead of cygwin32*
6934 * configure: regenerate
6936 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6938 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6939 use bfd_malloc and free instead and check return value from bfd_malloc.
6941 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6943 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6944 * libbfd.h: Rebuild.
6946 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6947 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6948 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6949 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6951 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6953 (mips_elf_link_hash_table_create): Don't initialize
6954 dynsym_sec_strindex.
6955 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6956 (mips_elf_size_dynamic_sections): Generate a section symbol for
6957 every output section.
6958 (mips_elf_finish_dynamic_sections): Count all sections for
6960 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6963 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6965 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6966 for later PLT entries in large PLTs.
6967 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6969 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6971 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6973 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6975 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6976 * elflink.h (elf_collect_hash_codes): New function. This function is
6977 called for each exported symbol and we compute the ELF hash value for
6979 (compute_bucket_value): New function. It is called from
6980 size_dynamic_sections to determine the hash table size. When we are
6981 optimizing a better, but slower, algorithm is used.
6982 (size_dynamic_sections): Call compute_bucket_value.
6984 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6986 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6988 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6990 (sh_elf_gc_mark_hook): New.
6991 (sh_elf_gc_sweep_hook): New.
6992 (sh_elf_check_relocs): New.
6993 (elf_backend_can_gc_sections): Define.
6995 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6997 * acinclude.m4: undo previous gettext change
6998 * aclocal.m4: rebuild with right version of aclocal.
7000 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7002 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7003 aclocal.m4 to acinclude.m4, so they don't get lost.
7005 * elfcore.h: rewrite for better corefile support.
7006 * elf.c (elfcore_*): new functions.
7007 * elf-bfd.h (elf_obj_tdata): new structure members.
7008 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7010 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7012 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7014 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7015 and R_M32R_GNU_VTENTRY.
7016 (elf_backend_can_gc_sections): Define.
7017 (m32r_elf_check_relocs): New.
7018 (m32r_elf_gc_mark_hook): New.
7019 (m32r_elf_gc_sweep_hook): New.
7020 (m32r_elf_relocate_section): Handle VT relocs.
7022 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7024 * coff-arm.c (arm_relocate_section): Remove redundant test.
7026 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7027 cleat that the 'bitsize' field is the size of the bitfield AFTER
7028 relocation not before.
7030 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7032 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7035 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7037 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7038 R_SPARC_GNU_VTENTRY.
7039 (elf32_sparc_check_relocs): Handle them.
7040 (elf32_sparc_reloc_type_lookup): Likewise.
7041 (elf32_sparc_relocate_section): Likewise.
7042 (elf32_sparc_gc_mark_hook): New.
7043 (elf32_sparc_gc_sweep_hook): New.
7045 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7047 * som.c (som_finish_writing): Perform some sanity checks when
7048 writing an executable or shared library.
7050 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7052 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7053 * configure.in (elf): Add dwarf1.lo.
7054 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7055 * elf.c (_bfd_elf_find_nearest_line): Add call to
7056 _bfd_dwarf1_find_nearest_line.
7057 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7058 Add call to _bfd_dwarf1_find_nearest_line.
7059 * configure: Rebuilt.
7061 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7063 * elflink.h (elf_gc_sections): Do not allow garbage
7064 collection if dynamic sections have been created.
7066 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7068 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7070 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7071 (v850_elf_perform_relocation): Likewise.
7072 (v850_elf_final_link_relocate): Likewise.
7073 (v850_elf_relocate_section): Likewise.
7074 (v850_elf_gc_sweep_hook): New routine.
7075 (v850_elf_gc_mark_hook): New routine.
7076 (elf_backend_can_gc_sections): Define.
7078 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7080 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7083 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7085 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7086 Declare size as bfd_size_type.
7087 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7089 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7091 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7093 * som.c (CPU_PA_RISC2_0): Define.
7094 (_PA_RISC2_0_ID): Likewise.
7095 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7097 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7099 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7100 has a base which is already defined, only add the referenced
7101 symbol to the dynamic symbol table if it is defined or referenced
7104 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7107 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7109 * elflink.h (elf_link_add_object_symbols): Undo last change.
7111 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7113 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7114 symbol for the indirect alias to a versioned symbol.
7116 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7118 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7119 (elf32_i386_vtentry_howto): New.
7120 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7121 or elf32_i386_vtinherit_howto on lookup.
7123 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7125 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7126 reloc_type. Rename R_68K__max to R_68K_max.
7127 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7130 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7132 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7133 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7135 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7138 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7140 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7141 message has a null byte terminator.
7143 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7145 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7146 word subject to R_V850_32 relocation.
7148 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7150 * dwarf2.c: Add comment describing problem computing line numbers
7151 for undefined symbols at link time.
7153 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7155 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7156 transform a defweak into a plt entry.
7157 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7158 plt entry references to receive a RELATIVE reloc.
7159 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7160 (elf64_alpha_relocate_section): Assert we don't overrun
7161 the allocated relocation space.
7163 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7165 * elf.c (swap_out_syms): Always treat section symbols as
7166 special, even if they are attached to a common section.
7168 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7170 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7171 sections with v850 common section attributes into named v850
7173 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7174 common section attributes into named v850 common sections.
7176 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7178 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7181 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7183 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7184 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7185 reloc to the wrong section a warning, not an error. .dynsbss
7186 is not an output section, so there is no need to check for it.
7188 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7190 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7192 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7194 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7195 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7197 (elf32_arm_gc_mark_hook): New.
7198 (elf32_arm_gc_sweep_hook): New.
7199 (elf32_arm_check_relocs): New.
7200 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7202 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7205 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7207 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7208 assume there is no PLT or GOT.
7210 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7212 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7213 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7214 also accepted as a function symbol type.
7216 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7218 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7220 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7222 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7223 match definition of _bfd_gc_sections field.
7224 * libbfd.h: Rebuild.
7226 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7228 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7229 the addend of a dynamic relocation referencing a section.
7230 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7231 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7233 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7235 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7236 bed has a size_dynamic_sections routine before trying to use it.
7238 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7240 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7241 _bfd_elf_rel_vtable_reloc_fn.
7243 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7245 * Makefile.am: Add elf32-arm.c.
7246 * Makefile.in: Rebuild.
7247 * elf-bfd.h: Add elf_backend_get_symbol_type.
7248 * elf.c (swap_out_syms): If defined, call
7249 elf_backend_get_symbol_type.
7250 * elf32-arm.c: Define elf_backend_get_symbol_type.
7251 (elf32_arm_get_symbol-type): New routine.
7252 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7253 (bfd_elf32_arm_process_before_allocation): Change to
7254 check for STT_ARM_TFUNC.
7255 (elf32_arm_final_link_relocate): Likewise.
7256 * elfxx-target.h: Add elf_backend_get_symbol_type.
7258 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7260 * archures.c (bfd_mach_alpha_ev[456]): New.
7261 * cpu-alpha.c: Rework to match these types.
7262 * bfd-in2.h: Rebuild.
7264 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7266 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7267 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7269 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7270 (elf_i386_reloc_type_lookup): Recognize them.
7271 (elf_i386_check_relocs): Pass them off to generic code.
7272 (elf_i386_relocate_section): Ignore them.
7273 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7274 (elf_backend_can_gc_sections): True.
7276 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7278 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7279 before looking at owner field.
7280 (elf32_arm_to_thumb_stub): Ditto.
7281 (elf32_arm_relocate_section): Compute name before calling
7282 elf32_arm_final_link_relocate().
7284 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7286 * elf.c: comment and formatting cleanups.
7289 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7291 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7292 (core files are treated differently than object files).
7293 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7294 bfd_elf_mkcorefile): declare.
7295 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7296 bfd_elf_mkcorefile): add to bfd_target vector.
7297 * elfcore.h (elf_core_file_p): save the program header table,
7298 and set the bfd architecture from the elf file header.
7299 * elf.c (bfd_elf_mkcorefile): new function.
7300 (_bfd_elf_write_corefile_contents): new function.
7301 (assign_file_positions_for_segments): add cases for handling
7302 PT_NOTE segments. (assign_file_positions_except_relocs):
7303 core files should be handled the same as exec files.
7304 (prep_headers): identify core files as type ET_CORE.
7305 (copy_private_bfd_data): identify the sections belonging to
7306 the PT_NOTE segment.
7308 * elf32-sparc.c (elf32_sparc_final_write_processing):
7309 add break statement to default case.
7311 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7313 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7314 section (not input) will be in sections ".sbss", ".sbss2",
7315 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7316 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7317 output_offset for correct evaluation of addend.
7319 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7321 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7322 elf32_arm_allocate_interworking_sections and
7323 elf32_arm_process_before_allocation.
7325 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7327 * bfd-in.h: Ammend prototype for
7328 elf32_arm_process_before_allocation to remove surplus third
7331 * bfd-in2.h: Regenerate.
7333 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7335 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7337 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7339 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7340 calculated for RELOC_SPARC_REV32 case.
7342 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7344 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7345 elf32_arm_allocate_interworking_sections and
7346 elf32_arm_process_before_allocation.
7347 * bfd-in2.h: Regenerated.
7348 * elf32-arm.c Define elf32_arm_link_hash_table.
7349 (insert_thumb_branch): New routine.
7350 (find_thumb_glue): New routine.
7351 (find_arm_glue): New routine.
7352 (record_arm_to_thumb_glue): New routine.
7353 (record_thumb_to_arm_glue): New routine.
7354 (elf32_arm_link_hash_table_create): New routine.
7355 (elf32_arm_get_bfd_for_interworking): New routine.
7356 (elf32_arm_allocate_interworking_sections) New routine.
7357 (elf32_arm_process_before_allocation) New routine.
7358 (elf32_thumb_to_arm_stub): New routine.
7359 (elf32_arm_to_thumb_stub): New routine.
7360 (elf32_print_private_bfd_data): Fix typo.
7361 (elf32_arm_final_link_relocate): Add argument sym_sec.
7362 Check for branches to thumb symbols in case R_ARM_PC24.
7363 Check for branches to arm symbols in case R_ARM_THM_PC22.
7364 (elf32_arm_relocate_section): Pass symbol section to
7365 elf32_arm_final_link_relocate.
7367 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7369 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7370 entries unless the symbol is defined in the executable; in
7371 particular, undefined weak symbols get a PLT entry.
7373 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7375 * libaout.h: Remove nested comment to avoid warning.
7377 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7379 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7380 R_ARM_PC24 relocation.
7382 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7384 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7385 argument is_local. Add argument sym_flags. Check sym_flags
7386 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7387 (elf32_arm_relocate_section): Don't pass local sym and pass
7388 sym_flags to elf32_arm_final_link_relocate.
7390 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7392 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7393 to not count too few relocs for dynamicly linked executables.
7395 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7397 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7398 symbols without a dynamic index dynamic. Consider all weak
7400 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7401 correspondance between input and output sections.
7403 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7405 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7406 that use a .got.plt section start the got offset at zero.
7408 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7410 * ieee.c (ieee_write_processor): Correct the processor ID written
7411 out for bfd_arch_m68k, accommodating change of March 25.
7413 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7415 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7416 R_ARM_THM_RPC22 relocations.
7418 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7420 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7422 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7423 .got relocs in -Bsymbolic shared objects.
7425 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7427 * elf32-arm.c: Add private flags to ELF header.
7428 (elf32_arm_print_private_bfd_data): New Function.
7429 (elf32_arm_set_private_flags): New Function.
7430 (elf32_arm_copy_private_flags): New Function.
7431 (elf32_arm_merge_private_bfd_data): New Function.
7433 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7435 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7437 (elf32_sparc_relocate_section): Likewise.
7439 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7441 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7442 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7443 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7444 of the function. Recognize no .plt as static linking.
7446 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7448 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7449 ".liblist" string through gettext.
7451 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7453 * Makefile.am: Add support for elf32-arm.lo.
7454 * Makefile.in: Rebuild.
7455 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7456 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7457 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7458 * configure: Regenerate.
7459 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7460 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7461 bfd_target bfd_elf32_littlearm_vec.
7462 * elf32-arm.c: New file.
7464 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7466 * libaout.h (M_SPARCLITE_LE): New machine.
7467 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7468 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7469 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7470 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7471 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7472 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7473 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7474 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7475 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7476 be BFD_RELOC_SPARC_REV32.
7478 * config.bfd (sparc86x-*-aout): New
7480 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7482 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7483 actually mapping the output sections.
7485 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7488 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7489 (mn10300_elf_reloc_map): Similarly.
7490 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7492 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7494 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7496 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7497 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7498 elf_mips_reloc_type defined in elf/mips.h.
7500 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7502 * elf64-mips.c: Remove reloc_type definition completely. It's now
7505 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7507 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7508 as they are defined in elf/mips.h now.
7510 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7513 * Re-add lost change:
7514 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7516 (mn10300_elf_relax_section): Include stack space for register saves
7517 in the imm8 field of a "call" instruction.
7518 (compute_function_info): Determine how much stack is allocated by
7519 the movm instruction. Fix typo.
7520 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7522 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7524 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7525 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7527 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7529 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7531 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7533 * elf32-hppa.h: Let ELF header define the enum containing the
7534 external reloc numbers.
7535 * elf32-i386.h: Likewise.
7537 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7539 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7540 * elf32-mips.c: Likewise.
7541 * elf32-ppc.c: Likewise.
7543 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7545 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7546 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7548 * bfd-in.h: Regenerate.
7549 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7550 parameter to 'unsigned int' to avoid K&R compatability problems.
7552 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7554 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7555 functionname_ptr to be const. Change line_ptr to be unsigned.
7557 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7558 macro is not defined. Change second parameter from bfd_link_info
7559 to coff_final_link_info. Add prototype.
7560 (coff_final_link_postscript): Simplify handling when macro is not
7561 defined. Add prototype.
7563 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7565 * elf-mn10300.c: Before include system specific ELF header define
7566 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7567 * elf32-mips.c: Likewise.
7568 * elf32-ppc.c: Likewise.
7570 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7572 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7573 temporary patch over to elf64-mips.c as well.
7575 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7577 * elf32-mips.c (reloc_type): Temporarily disable definition of
7578 standard relocation since they are now defined in elf/mips.h.
7580 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7582 * elf-m10200.c (mn10200_elf_final_link_relocate):
7583 Modify range test for case R_MN10200_8.
7585 * elf-m10300.c (mn10300_elf_final_link_relocate):
7586 Modify range test for case R_MN10300_8.
7588 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7590 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7591 * elf32-i386.c (elf_backend_got_header_size): Define.
7592 (elf_backend_plt_header_size): Define.
7593 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7594 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7595 * elfxx-target.h: Provide a default of zero.
7596 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7597 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7599 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7600 entry from an executable, even if the plt refcount goes to 0.
7602 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7604 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7605 directory name at the line number.
7607 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7608 with an unspecified type.
7610 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7612 * sunos.c: Add undef of valid to avoid problem on SunOS.
7614 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7616 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7618 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7620 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7621 R_68K_PCxx and R_68K_xx relocations. Make sure that
7622 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7623 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7624 R_68K_xx relocations.
7625 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7626 that has no plt entry.
7627 (elf_m68k_relocate_section): Ignore the plt offset in a static
7629 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7631 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7634 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7636 (howto_table, reloc_map): Add entries for them.
7637 (elf_m68k_check_relocs): Handle them. Implement reference
7638 counting for got and plt entries.
7639 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7640 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7642 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7643 (elf_m68k_relocate_section): Handle the new reloc types.
7644 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7645 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7646 * elflink.h (elf_link_add_object_symbols): When creating an
7647 indirect reference for symbol versioning also copy the plt
7649 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7650 flag also reset the plt offset.
7651 (elf_link_assign_sym_version): Likewise.
7652 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7653 the size of the entry in bytes.
7654 (elf_gc_allocate_got_offsets): Likewise.
7656 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7658 * elflink.h (elf_gc_sections): Return true rather than falling off
7661 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7664 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7666 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7667 comment describing when it should be enabled.
7668 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7671 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7673 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7674 information ATN records.
7676 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7678 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7679 section for an absolute symbol in a fully linked file. Based on
7680 patch from Christian Holland <CHolland@de.lucent.com>.
7682 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7684 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7685 that a symbol is undefined.
7687 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7689 * som.c (som_bfd_gc_sections): Define.
7691 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7693 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7694 overflows in ARM_26D patches, since they have already been
7695 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7697 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7699 * coffcode.h (coff_write_object_contents): If we have any long
7700 section names, call coff_write_symbols even if there are no
7703 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7705 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7706 PT_LOAD segment, rather than only setting it once for the entire
7709 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7710 rather than ignoring every phdr with a p_paddr of 0, ignore all
7711 the phdrs if they all have a p_paddr of 0.
7713 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7714 section was discarded from the link.
7716 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7718 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7720 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7722 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7723 floating point operations.
7725 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7727 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7730 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7732 Merge of vax/vms (read-only) support
7733 * configure.com: Support Vax target.
7734 * makefile.vms: Support Vax target.
7735 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7736 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7738 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7740 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7742 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7744 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7746 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7747 * targets.c (bfd_target_ovax_flavour): New flavour.
7748 (vms_alpha_vec): Renamed from evax_alpha_vec.
7750 (target_vector): Update accordingly.
7751 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7753 (vax*-*-*vms*): New target.
7754 * Makefile.am: Update for renamed files. Rebuild dependencies.
7755 * bfd-in2.h: Rebuild.
7756 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7758 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7760 Based on patch from Matt Semersky <matts@scd.hp.com>:
7761 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7762 pointer on abfd->outsymbols.
7763 (generic_add_output_symbol): Handle NULL sym parameter.
7765 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7767 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7770 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7772 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7773 when handling 32 bit immediate relocs.
7774 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7776 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7778 * section.c (STD_SECTION): Account for recently added gc_mark
7779 field in struct asection.
7781 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7782 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7784 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7786 ELF Section-level Garbage Collection:
7787 * bfd.c (bfd_gc_sections): New.
7788 * aout-adobe.c: Hook to default implementation.
7789 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7790 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7791 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7792 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7793 * tekhex.c, versados.c: Likewise.
7794 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7795 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7797 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7798 (bfd_generic_gc_sections): New.
7799 * section.c (SEC_KEEP): New.
7800 (asection): Add gc_mark member.
7802 * elfcode.h (elf_gc*): New name remappings.
7803 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7804 sections to be excluded.
7805 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7806 (elf_gc_propogate_vtable_entries_used): New.
7807 (elf_gc_smash_unused_vtentry_relocs): New.
7808 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7809 (elf_gc_common_finalize_got_offsets): New.
7810 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7811 * elfxx-target.h: Add and default gc hooks.
7813 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7815 (struct elf_obj_tdata): Likewise for local_got_offsets.
7816 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7817 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7818 * elf64-sparc.c, elflink.h: Likewise.
7820 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7821 (ELF_LINK_HASH_MARK): Define.
7822 (struct elf_backend_data): Add GC hooks.
7823 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7825 * elf-m10300.c (mn10300_elf_check_relocs): New.
7826 (mn10300_elf_gc_mark_hook): New.
7827 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7828 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7829 (mn10300_elf_final_link_relocate): Likewise.
7830 (mn10300_elf_relocate_section): Likewise.
7831 (elf_backend_can_gc_sections): Define.
7832 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7833 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7834 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7835 (mips_info_to_howto_rel): Likewise.
7836 (mips_elf_relocate_section): Likewise.
7837 (mips_elf_check_relocs): Likewise.
7838 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7839 (elf_backend_can_gc_sections): Define.
7840 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7841 (ppc_elf_howto_raw): Handle them.
7842 (ppc_elf_reloc_type_lookup): Likewise.
7843 (ppc_elf_relocate_section): Likewise.
7844 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7845 Handle new vtable relocs.
7846 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7847 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7848 (elf_backend_can_gc_sections): Define.
7850 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7852 * archures.c (bfd_mach_mn10300): Define.
7853 * elf-m10300.c: Include elf/mn10300.h
7854 (elf_mn10300_mach): New function.
7855 (_bfd_mn10300_elf_final_write_processing): Likewise.
7856 (_bfd_mn10300_elf_object_p): Likewise.
7857 (elf_backendfinal_write_processing): Define.
7858 (elf_backend_object_p): Likewise.
7860 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7862 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7865 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7867 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7868 link_next field, not the next field.
7870 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7872 * elf.c (map_sections_to_segments): Check the section address
7873 against the phdr size both with and without a modulo of
7876 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7878 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7879 linker created empty input section if the output section has the
7882 * elflink.h (elf_link_output_extsym): Print an error message if
7883 _bfd_elf_section_from_bfd_section fails.
7885 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7888 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7890 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7891 native linker output. Avoid putting an empty section in more than
7894 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7896 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7897 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7899 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7901 * elf.c (swap_out_syms): New arg relocatable_p.
7902 Don't add section VMA to symbols for relocatable output.
7903 (_bfd_elf_compute_section_file_positions): Update call to
7906 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7908 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7909 against 'addend' be signed rather than unsigned.
7911 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7913 * elf32-m32r.c: Add prototyps for static functions.
7915 * coff-arm.c: Add prototypes for static functions.
7917 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7919 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7920 LMA is used to order sections in a segment.
7922 * elf32-v850.c: Add prototypes for static functions.
7923 Change type of addend parameter to bfd_vma in various functions.
7925 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7927 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7928 complain_overflow_signed instead of complain_overflow_bitfield.
7930 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7932 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7933 when comparing against 0.
7935 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7937 * Makefile.am (config.status): New target.
7938 * Makefile.in: Rebuild.
7940 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7942 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7943 error if previous object endianness doesn't match current object.
7945 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7947 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7948 _bfd_elf_print_private)bfd_data ().
7950 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7952 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7954 (elf_link_add_object_symbols): Set type_change_ok and
7955 size_change_ok before calling elf_merge_symbol.
7957 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7958 undefined symbol error, don't also issue an overflow error.
7960 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7962 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7963 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7964 message instead of crashing.
7966 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7968 * archures.c (bfd_mach_cpu32): Define.
7969 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7971 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7972 * ieee.c: Include <ctype.h>.
7973 (ieee_object_p): Parse out process ID string to make it more
7974 likely to be acceptable for bfd_scan_arch.
7975 * bfd-in2.h: Rebuild.
7977 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7979 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7980 _bfd_elf_print_private_bfd_data() so that the program header will
7983 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7985 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7986 0x68. Reindent. Add some comments.
7988 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7990 * elf.c (copy_private_bfd_data): Adjust physical address of
7991 segment in output BFD to contain LMAs of its sections.
7993 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7995 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7996 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7997 endian data 32 bit relocations.
7998 (elf32_sparc_merge_private_bfd_data): Check if linking little
7999 endian objects with big endian objects.
8000 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8001 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8002 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8004 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8005 * archures.c (bfd_mach_sparc_sparclite_le): New.
8006 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8008 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8010 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8013 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8015 * bfd-in.h: Move over patch to bfd-in2.h.
8017 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8019 (_bfd_relocate_contents): Likewise.
8021 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8023 * peicode.h (add_data_entry): If the section has no private data
8024 then do not create a Data Dictionary entry for it.
8026 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8028 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8029 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8030 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8031 subsections during relaxation more correctly.
8033 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8035 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8036 Add extra argument to bfd_arm_process_before_allocation ().
8037 * bfd-in.h: Reflect changes made in bfd-in2.h.
8038 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8039 coff class of a BFD symbol.
8040 * coff-arm.c: Add support for interworking between Thumb code and
8041 non-interworking aware ARM code.
8043 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8045 * po/Make-in (install-info): New target.
8047 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8049 * filemode.c: Remove; not used.
8051 If sysdep.h includes a header file, don't include it again:
8052 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8054 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8056 * archive.c: Don't include <string.h> or <errno.h>.
8057 * evax-alpha.c; Don't include <stdio.h>.
8058 * evax-egsd.c: Likewise.
8059 * evax-etir.c: Likewise.
8060 * evax-misc.c: Likewise.
8061 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8062 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8064 * hpux-core.c: Likewise.
8065 * netbsd-core.c: Likewise.
8067 * libbfd.c: Don't include <sys/types.h>.
8068 * nlmcode.h: Don't include <string.h>.
8069 * osf-core.c: Don't include <string.h> or <stdio.h>.
8070 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8071 <errno.h>, or <unistd.h>.
8072 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8074 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8076 * configure.com: If the version number can not be found in
8077 configure.in, set it to "unknown" rather than "2.8.1".
8079 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8081 * elf32-mips.c (elf_mips_mach): New.
8082 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8083 (_bfd_mips_elf_final_write_processing): Use the names
8084 of machines, rather than the numbers. Set both the ARCH
8085 and MACH in e_flags. Handle a few more specific machines.
8086 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8087 EF_MIPS_ARCH and EF_MIPS_MACH.
8089 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8091 * syms.c (bfd_is_local_label): Revert last change.
8092 * srec.c (srec_write_symbols): Discard debugging symbols.
8094 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8096 * som.c: Include <ctype.h>.
8097 * som.h: Don't include sysdep.h.
8099 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8101 * libbfd.h: Rebuilt.
8102 * libbfd-in.h: Removed gettext includes and defines.
8103 * sysdep.h: Moved gettext-related includes and defines here.
8105 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8107 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8108 an ad-hoc test. Kill bogus #if 0 code.
8109 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8111 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8113 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8114 when generating a normal executable for a symbol defined in a
8115 regular file. When copying a reloc into the output file, adjust
8116 the addend for a PC relative reloc against a global symbol.
8118 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8120 * libbfd.h: Rebuilt.
8121 * libbfd-in.h (_): Define as dgettext.
8123 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8125 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8127 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8128 when declaring parameter types.
8129 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8131 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8133 * config.bfd: If we include any ELF targets in targ_defvec and/or
8134 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8135 * elf32-gen.c (dummy): New static const variable.
8136 (elf_generic_info_to_howto): New static function.
8137 (elf_generic_info_to_howto_rel): New static function.
8138 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8139 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8140 * elf64-gen.c: Same changes as elf32-gen.c.
8141 * elfcode.h (elf_object_p): For the generic target, ignore a
8142 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8144 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8146 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8147 * configure: Rebuild.
8149 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8151 * config.bfd: Update OSR5/Unixware patterns.
8153 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8155 * elf.c (assign_file_positions_for_segments): Allow for holes
8156 between sections added by a link script.
8158 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8160 * configure.in: Change version number to 2.9.4
8161 * configure: Rebuild.
8163 Based on patch from H.J. Lu <hjl@gnu.org>:
8164 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8165 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8166 * bfd-in2.h: Rebuild.
8168 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8170 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8173 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8175 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8176 (elf64_alpha_relax_section): Fill them in.
8177 (elf64_alpha_relax_opt_call): Implement more than a stub.
8178 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8179 alignment on .scommon.
8180 (elf64_alpha_merge_gots): Merge use counts as well.
8182 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8184 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8185 for calculating a local symbol's address.
8186 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8187 Set the .got's cooked size as well as the raw size.
8189 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8191 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8192 internationalisation of printed information.
8194 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8195 internationalisation of printed information.
8197 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8199 * syms.c (struct indexentry): Change directory_name, file_name,
8200 and function_name fields to char *.
8201 (struct stab_find_info): Change cached_file_name field to char *.
8203 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8205 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8207 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8209 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8211 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8213 * Makefile.am (install-data-local): Make $(includedir).
8214 * Makefile.in: Rebuild.
8216 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8218 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8220 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8222 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8223 * Makefile.in: Rebuild.
8225 * bfd-in2.h: Rebuild for Nick's changes.
8227 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8229 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8230 change wrt length == max_namelen.
8232 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8234 * Many files: Added gettext invocations around user-visible
8236 * libbfd-in.h: Added gettext includes and defines.
8237 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8238 HAVE_LC_MESSAGES): Define.
8239 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8241 * Makefile.am (SUBDIRS): Added po.
8242 (POTFILES): New macro.
8243 (po/POTFILES.in): New target.
8244 (SOURCE_HFILES): New macro.
8246 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8248 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8250 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8251 NT_PRSTATUS note section encountered, it contains the status of
8252 the currently executing thread when the core file was written.
8254 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8256 * libcoff.h: Add extra parameter to
8257 bfd_coff_link_output_has_begun overrideable function.
8258 * cofflink.c: Pass extra parameter to
8259 bfd_coff_link_output_has_begun function.
8260 * bfd-in.h: Add prototypes for exported ARM interworking
8262 * peicode.h: ARM specific code reorganised to conform to BFD
8264 * coffcode.h: ARM specific code reorganised to conform to BFD
8266 * coff-arm.c: Code reorganised to conform to the BFD coding
8267 conventions. Global variables have been moved into an ARM
8268 specific hash table structure and a new function:
8269 bfd_arm_get_bfd_for_interworking() has been created which is
8270 called from the linker scripts.
8272 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8274 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8276 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8277 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8278 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8279 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8281 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8283 * config.bfd: Added sparc86x support.
8285 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8287 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8288 an out of range pc-relative jump/call to an undefined weak symbol.
8290 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8292 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8295 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8297 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8298 an error other than bfd_error_system_call, set the error to
8299 bfd_error_wrong_format.
8301 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8302 bfd_elf32_powerpcle_vec.
8304 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8305 program segments are zero, don't set p_paddr_valid.
8307 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8309 * elf64-alpha.c: Initial implementation of relaxation --
8310 (struct alpha_elf_link_hash_entry): Add use_count member.
8311 (elf64_alpha_check_relocs): Initialize and increment it.
8312 (elf64_alpha_can_merge_gots): Check it when considering merging.
8313 (elf64_alpha_merge_gots): Drop entries with zero use.
8314 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8315 (elf64_alpha_always_size_sections): Split out got sizing ...
8316 (elf64_alpha_size_got_sections): ... here. New function.
8317 (elf64_alpha_relax_find_reloc_ofs): New function.
8318 (elf64_alpha_relax_with_lituse): Likewise.
8319 (elf64_alpha_relax_without_lituse): Likewise.
8320 (elf64_alpha_relax_opt_call): Likewise.
8321 (elf64_alpha_relax_section): Likewise.
8322 (elf64_alpha_add_symbol_hook): Likewise.
8323 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8324 (elf64_alpha_relocate_section): Likewise.
8325 (bfd_elf64_bfd_relax_section): Define.
8326 (elf_backend_add_symbol_hook): Likewise.
8328 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8330 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8331 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8332 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8334 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8336 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8337 * configure: Rebuild.
8339 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8341 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8342 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8343 * configure.in: Define and substitute WIN32LDFLAGS and
8345 * aclocal.m4: Rebuild with new libtool.
8346 * configure, Makefile.in: Rebuild.
8348 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8350 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8351 before any other symbols in the same section.
8353 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8355 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8358 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8360 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8362 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8363 Use addr_size for address size, rather than sizeof(bfd_vma).
8364 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8365 Fix call to read_address.
8366 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8367 Scrap other unneeded arguments. Fix call to read_address.
8368 (scan_unit_for_functions): Fix call to read_attribute.
8369 (parse_comp_unit): We now handle more values for addr_size.
8370 Set addr_size in unit. Fix call to read_attribute and
8373 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8375 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8377 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8379 * archures.c (bfd_default_scan): Add m68k cases back to default
8380 switch, reverting patch of March 25, since IEEE support depends
8383 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8385 * Makefile.am (diststuff): New target.
8386 * Makefile.in: Rebuild.
8388 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8390 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8391 som_offset when we have an extended name table.
8393 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8395 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8397 * Makefile.in: Rebuild.
8399 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8401 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8402 symbols when creating a shared library.
8403 (elf_m68k_adjust_dynindx): New function, used by above code.
8404 (elf_m68k_finish_dynamic_sections): Initialize the section
8406 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8408 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8410 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8413 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8415 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8418 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8420 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8423 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8425 * configure.in: Set version to 2.9.1.
8426 * configure: Rebuild.
8428 * Branched binutils 2.9.
8430 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8432 * syms.c (ENABLE_CACHING): Define.
8433 (struct indexentry): Define.
8434 (struct stab_cache): Remove.
8435 (cmpindexentry): New static function.
8436 (struct stab_find_info): Add new fields: indextable,
8437 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8438 cached_file_name. Remove fields: file_cache, function_cache, and
8440 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8441 index table and search it.
8443 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8445 * elf.c (_bfd_elf_copy_private_section_data): Call
8446 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8448 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8450 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8452 * coff-arm.c: Define all globally visible variables and functions
8453 only when COFF_WITH_PE is not defined.
8454 * configure.in (armpe_little_vec, armpe_big_vec): Add
8456 * configure: Rebuild.
8458 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8460 Fix some gcc -Wall warnings:
8461 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8462 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8463 * archures.c (bfd_default_scan): Likewise.
8464 * bfd.c (bfd_scan_vma): Likewise.
8465 * binary.c (mangle_name): Likewise
8466 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8467 * coff-sh.c (sh_relocate_section): Likewise.
8468 * coff-stgo32.c (create_go32_stub): Likewise.
8469 * coffcode.h (coff_slurp_line_table): Likewise.
8470 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8471 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8472 (assign_file_positions_for_segments): Likewise.
8473 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8474 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8475 * oasys.c (oasys_write_sections): Likewise.
8476 * ppcboot.c (ppcboot_object_p): Likewise.
8477 (mangle_name): Likewise.
8478 * riscix.c (riscix_fix_pcrel_26): Likewise.
8479 * srec.c (srec_scan): Likewise.
8480 * stabs.c (_bfd_write_section_stabs): Likewise.
8481 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8482 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8483 switch. Declare parameters for function pointers.
8484 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8486 * elf.c (elf_sort_sections): Likewise.
8487 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8488 Add default cases to switches.
8489 (coff_arm_relocate_section): Remove unused local variables.
8491 (coff_arm_bfd_set_private_flags): Change flag variable to type
8493 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8494 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8495 (dump_toc): Change cat to const, and initialize it.
8496 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8497 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8498 (sh_elf_relocate_section): Initialize r_symndx.
8499 * coffcode.h (coff_compute_section_file_positions): Only declare
8500 old_sofar if ALIGN_SECTIONS_IN_FILE.
8501 (coff_write_object_contents): Initialize csym.
8502 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8503 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8505 * dwarf2.c: Include libiberty.h.
8506 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8507 (decode_line_info): Remove unused local variables.
8508 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8509 (m32r_elf_relocate_section): Likewise.
8510 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8511 (v850_elf_reloc): Likewise.
8512 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8513 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8514 * elf.c (assign_file_positions_for_segments): Always set adjust.
8515 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8516 parenthesize expression.
8517 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8518 (m32r_elf_object_p): Return a value.
8519 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8520 * elf32-mips.c (mips_elf_final_link): Initialize last.
8521 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8522 * elf32-v850.c (v850_elf_object_p): Return a value.
8523 (v850_elf_print_private_bfd_data): Change fprintf format string.
8524 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8526 * elflink.h (elf_link_add_object_symbols): Change vernum to
8527 unsigned int, and initialize it. Change fprintf format string.
8528 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8529 when setting or comparing to soname_indx.
8530 (elf_create_pointer_linker_section): Change num_symbols to
8532 * libcoff-in.h (coff_data_type): Change flags to flagword.
8533 * peicode.h (pe_print_idata): Initialize idx. Change j to
8534 bfd_size_type. Initialize hint_member. Remove useless test to
8536 (pe_print_edata): Change num_functions and num_names in struct
8537 EDT_type to unsigned long. Remove cast. Change fprintf format
8539 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8540 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8542 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8543 int *. Update uses. Change j to long.
8544 * bfd-in2.h, libcoff.h: Rebuild.
8546 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8548 * elf32-v850.c Remove definition of USE_REL.
8549 (v850_elf_info_to_howto_rela): New function.
8550 (v850_elf_perform_relocation): Renamed from
8551 v850_elf_store_addend_in_insn. Removed replace argument.
8552 (v850_elf_reloc): store the relocation in the addend field instead
8554 (v850_elf_final_link_relocate): Now calls
8555 v850_elf_perform_relocation.
8556 (v850_elf_relocate_section): Remove code to generate REL
8559 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8561 * coffcode.h (coff_new_section_hook): Set the type and storage
8562 class in the native symbol information allocated for a new section
8565 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8567 * peicode.h: Chain together calls to
8568 coff_bfd_copy_private_bfd_data and
8569 coff_bfd_print_private_bfd_data.
8571 * coff-arm.c: Add prototypes for
8572 coff_arm_bfd_print_private_bfd_data and
8573 coff_arm_bfd_copy_private_bfd_data.
8575 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8577 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8580 * peicode.h: Call arm-coff private data functions after handling
8583 * coff-arm.c: Turn statics into globals so that they can be shared
8584 both pe and pei backends.
8586 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8588 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8590 (sunos_write_object_contents): Likewise.
8591 * aoutx.h (NAME(aout,machine_type)): Likewise.
8592 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8594 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8596 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8598 (bfd_default_scan): Remove m68k special cases.
8599 * bfd-in2.h: Rebuild.
8600 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8602 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8603 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8605 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8606 selection, change printable_name to just "m68k" and make that the
8607 default instead of m68k:68020.
8609 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8611 (MY_get_section_contents): Define as aout_32_get_section_contents
8612 rather than NAME(aout,get_section_contents).
8614 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8616 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8617 and call bfd_default_set_arch_mach to do the real work.
8619 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8621 * bout.c (BALX): Include return register g14 as part of the insn.
8623 (calljx_callback): Use it.
8625 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8627 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8628 * libbfd.h: Rebuild.
8630 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8631 byte_count to unsigned int.
8632 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8633 unused local variables.
8635 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8636 variables er and er1.
8638 * cpu-v850.c: Include <ctype.h>.
8639 (scan): Case isdigit argument to unsigned char.
8641 From Yan Meroth <YAN.MEROTH@st.com>:
8642 * ihex.c (ihex_scan): Add extbase variable so that getting an
8643 extended linear address record does not ignore any previous
8645 (ihex_write_object_contents): When writing out an extended linear
8646 address record, zero out any previous extended address.
8648 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8650 * ieee.c (do_one): Check section before dereferencing it.
8651 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8652 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8654 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8656 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8658 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8660 * coff-arm.c: Add interworking functions to pe backends.
8662 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8664 * configure.in: Use AM_DISABLE_SHARED.
8665 * aclocal.m4, configure: Rebuild with libtool 1.2.
8667 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8669 * coff-arm.c (coff_arm_relocate_section): Better error messages
8670 when interowrking conflucts occur. Courtesy of Jonathan Walton
8672 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8673 relocations. Patch courtesy of Jonathan Walton and Tony
8676 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8678 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8679 part of Feb 22 change controling when to override the existing
8680 symbol with the .plt entry.
8682 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8684 * config.bfd (targ_cpu): Add thumb-pe target.
8686 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8687 functions in PE build.
8689 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8691 * config.bfd (sparclite-*-elf*): Added.
8693 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8695 * configure.in: Add elf.lo to elf shell variable.
8696 * Makefile.am (BFD_LIBS): Remove elf.lo.
8697 (BFD_LIBS_CFILES): Remove elf.c.
8698 (BFD32_BACKENDS): Add elf.lo.
8699 (BFD32_BACKENDS_CFILES): Add elf.c.
8700 * configure, Makefile.in: Rebuild.
8702 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8704 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8705 relocation against a non-local symbol should not have a dynamic
8708 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8710 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8712 (pe_print_private_bfd_data): Print PE flags. From Mikey
8713 <jeffdb@netzone.com>.
8715 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8717 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8718 a plt entry when we can determine that we authoritatively define
8721 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8723 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8724 don't actually use trad-core, but a SunOS-style core file handled
8726 * hosts/sparclinux.h: Remove.
8728 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8730 * peicode.h (pe_print_idata): If there is no .idata section, look
8731 for the import tables in some other section. Make the initial
8732 label line up better with the data. Print the import address
8733 table even if there is no import name table. If the import
8734 address table holds actual addresses, print them.
8736 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8738 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8739 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8740 bfd_error_system_call.
8742 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8744 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8745 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8747 From H.J. Lu <hjl@gnu.org>:
8748 * Makefile.am (libbfd_la_LDFLAGS): Define.
8749 * Makefile.in: Rebuild.
8751 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8753 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8754 * netbsd.h (MACHTYPE_OK): Define.
8755 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8756 calling N_SET_MACHTYPE, rather than having a switch.
8757 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8759 * i386netbsd.c (MACHTYPE_OK): Don't define.
8760 (DEFAULT_MID): Define.
8761 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8762 (MACHTYPE_OK): Don't define.
8763 (DEFAULT_MID): Define.
8764 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8765 (DEFAULT_MID): Define.
8766 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8767 (DEFAULT_MID): Define.
8768 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8769 (DEFAULT_MID): Define.
8771 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8772 * vaxnetbsd.c: New file.
8773 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8774 rather than netbsd_core.
8775 * targets.c (vaxnetbsd_vec): Declare.
8776 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8777 defined, add netbsd_core_vec.
8778 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8779 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8780 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8781 * config.bfd (alpha*-*-netbsd*): New target.
8782 * Makefile.am: Rebuild dependencies.
8783 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8784 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8785 * configure, Makefile.in: Rebuild.
8787 * configure.host: Remove the old shared library build stuff. We
8788 now use libtool instead.
8790 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8792 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8794 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8796 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8797 * configure: Rebuild.
8799 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8800 * elf32-v850.c (remember_hi16s_reloc): New function.
8801 (find_remembered_hi16s_reloc): New function.
8802 (v850_elf_store_addend_in_insn): Use the above new functions to
8803 match up HI6S relocs with LO16 relocs.
8805 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8807 * configure.in: Change -linux* to -linux-gnu*.
8808 * config.bfd, configure.host: Likewise.
8809 * configure: Rebuild.
8811 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8813 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8814 LO16/HI16S bug and improve comments about what is going on.
8816 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8818 * configure, aclocal.m4: Rebuild with new libtool.
8820 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8822 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8823 when merging v850 code into v850e/v850ea code. Do not initialise
8824 output flags if the input is the default architecture.
8826 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8828 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8829 get the size from bfd_arch_bits_per_address instead of directly
8832 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8834 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8835 to wrap, just return all 1's bits instead.
8836 * libbfd.h: Regenerate.
8838 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8840 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8842 (coff_relocate_section): If COFF_WITH_PE, define as
8843 coff_pe_i386_relocate_section.
8844 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8845 skip empty sections, to match coff_write_object_contents.
8847 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8848 rather than swapping out r_offset twice. From Luke Deller
8849 <luked@cse.unsw.edu.au>.
8851 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8853 * configure.in: Set libtool_enable_shared rather than
8854 libtool_shared. Remove diversion hack.
8855 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8858 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8860 * syms.c (struct stab_cache): Define.
8861 (struct stab_find_info): Remove cached_offset, cached_stab,
8862 cached_str, and cached_stroff fields. Add file_cache,
8863 function_cache, and line_cache fields.
8864 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8867 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8869 * peicode.h (pe_print_idata): Check for import of ordinal rather
8871 (pe_print_edata): If there is no .edata section, look for the
8872 export data in some other section.
8874 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8876 * configure.in: Change version to 2.8.4.
8877 * configure: Regenerated.
8879 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8881 Add tms320c30 support:
8882 * cpu-tic30.c: New file.
8883 * aout-tic30.c: New file.
8884 * coff-tic30.c: New file.
8885 * archures.c (bfd_arch_tic30): Define.
8886 (bfd_tic30_arch): Declare.
8887 (bfd_archures_list): Add bfd_tic30_arch.
8888 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8890 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8891 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8892 (coff_set_flags): Likewise.
8893 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8894 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8895 * Makefile.am: Rebuild dependencies.
8896 (ALL_MACHINES): Add cpu-tic30.lo.
8897 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8898 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8899 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8900 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8902 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8904 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8905 to lag behind LO16 reloc by a couple of instructions.
8907 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8909 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8910 make to reexamine the file timestamp.
8911 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8913 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8916 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8918 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8919 to create .dynsbss and .rela.sbss sections.
8920 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8921 copied from dynamic objects into .sbss.
8922 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8923 use it. Correct typo of .rela.sdata2.
8924 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8925 put the data, which may now be in .sbss.
8926 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8927 (elf_backend_create_dynamic_sections): Define as
8928 ppc_elf_create_dynamic_sections.
8930 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8931 against _GLOBAL_OFFSET_TABLE_.
8932 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8933 shared libraries which refer to local symbols. Make sure that the
8934 test for allocating space for a reloc in a shared object is the
8935 same as the test for emitting a reloc.
8937 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8939 * config.bfd (i[3456]-*-mingw32*): New target.
8940 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8941 * aclocal.m4, configure: Rebuild.
8943 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8945 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8948 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8950 Sparc v9 ABI compliant PLT:
8951 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8952 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8953 (LARGE_PLT_THRESHOLD): New define.
8954 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8955 (sparc64_elf_build_plt): New function.
8956 (sparc64_elf_plt_entry_offset): Likewise.
8957 (sparc64_elf_plt_ptr_offset): Likewise.
8958 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8959 contain the index for convenience. Skip the initial entries
8961 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8962 memory for the benefit of .rela.plt.
8963 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8964 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8965 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8966 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8967 Call sparc64_elf_build_plt.
8968 (elf_backend_want_got_plt): No.
8969 (elf_backend_plt_readonly): No.
8970 (elf_backend_plt_alignment): 8.
8972 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8973 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8974 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8977 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8979 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8981 * cpu-mips.c (arch_info_struct): Add mips variants.
8982 * bfd-in2.h: Rebuilt.
8984 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8986 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8989 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8991 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8992 (i[3456]86sco3.2v5*coff): New target.
8994 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8996 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8998 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9000 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9001 * bfd-in2.h: Regenerate.
9003 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9005 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9007 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9009 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9010 adjust addend for an output common symbol (from Jimmy Blair
9011 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9012 defined symbol to counteract adjustment made in generic relocation
9015 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9017 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9019 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9020 (GET_SCNDHR_NLNNO): Likewise.
9022 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9024 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9026 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9028 * elf32-m32r.c: Add macros to handle NOP insertion.
9030 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9032 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9033 (xcoff_mark): Likewise.
9034 (xcoff_build_ldsyms): Mark absolute symbols.
9036 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9038 * bout.c (b_out_write_object_contents): Sort symbols before output
9039 to keep {CALL,BAL}NAME symbols adjacent.
9040 (b_out_symbol_cmp): New function.
9042 For older changes see ChangeLog-9697
9048 version-control: never