1 2000-11-11 Kazu Hirata <kazu@hxi.com>
3 * coff-i960.c: Likewise.
4 * coff-m68k.c: Likewise.
5 * coff-m88k.c: Likewise.
6 * coff-mcore.c: Likewise.
7 * coff-mips.c: Likewise.
9 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
11 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
13 2000-11-10 Kazu Hirata <kazu@hxi.com>
15 * coff-h8300.c: Fix formatting.
16 * coff-h8500.c: Likewise.
17 * coff-i386.c: Likewise.
18 * coff-i860.c: Likewise.
19 * coff-i960.c: Likewise.
20 * coff-ia64.c: Likewise.
22 2000-11-09 Kazu Hirata <kazu@hxi.com>
24 * archive.c: Fix formatting.
25 * archures.c: Likewise.
27 2000-11-07 Richard Henderson <rth@redhat.com>
29 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
30 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
31 * section.c (bfd_set_section_contents): Call memcpy if
32 section->contents set and location not equal to contents plus offset.
34 2000-11-08 Kazu Hirata <kazu@hxi.com>
36 * bfd-in.h: Fix formatting.
37 * bfd-in2.h: Likewise.
41 * coff-a29k.c: Likewise.
42 * coff-alpha.c: Likewise.
43 * coff-apollo.c: Likewise.
44 * coff-aux.c: Likewise.
46 2000-11-07 Kazu Hirata <kazu@hxi.com>
48 * aix386-core.c: Fix formatting.
51 * archures.c: Likewise.
52 * armnetbsd.c: Likewise.
54 2000-11-07 Alan Modra <alan@linuxcare.com.au>
56 * coff-h8300.c (special): Adjust reloc address.
58 2000-11-06 Steve Ellcey <sje@cup.hp.com>
60 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
61 to differentiate elf32 and elf64 on ia64.
62 * bfd-in2.h: Regenerate.
63 * config.bfd: Add target for "ia64*-*-hpux*".
64 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
65 * configure: Regenerate.
66 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
67 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
69 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
70 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
71 * Makefile.in: Regnerate.
72 * elf64-ia64.c: Deleted.
73 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
75 2000-11-06 Kazu Hirata <kazu@hxi.com>
77 * aout-adobe.c: Fix formatting.
78 * aout-arm.c: Likewise.
79 * aout-cris.c: Likewise.
80 * aout-encap.c: Likewise.
81 * aout-ns32k.c: Likewise.
82 * aout-target.h: Likewise.
83 * aout-tic30.c: Likewise.
85 2000-11-05 Philip Blundell <philb@gnu.org>
87 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
88 BFDs containing no sections to be merged, regardless of their flags.
90 2000-11-04 Philip Blundell <philb@gnu.org>
92 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
93 if a relocation for an undefined symbol also results in an
96 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
98 * config.bfd: Add support for Sun Chorus.
100 2000-11-05 David O'Brien <obrien@FreeBSD.org>
102 * configure.in: Recognize alpha-*-freebsd*.
103 * configure: Regenerate.
105 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
107 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
108 (Chunk): New global variable set by a parameter in objcopy.c.
109 (S3Forced): New global variable set by a parameter in
111 (srec_set_section_contents): If S3Forced is true, always generate
113 (srec_write_section): Use 'Chunk' to limit maximum length of S
116 2000-11-02 Per Lundberg <plundis@chaosdev.org>
118 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
119 * Makefile.in: Regenerate.
120 * bfd-in2.h: Regenerate.
121 * po/bfd.pot: Regenerate.
123 2000-10-31 Philip Blundell <philb@gnu.org>
125 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
126 EF_SOFT_FLOAT if it is defined.
128 2000-10-27 Philip Blundell <philb@gnu.org>
130 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
131 attempts to mix PIC code with non-PIC, just mark the output as
132 being position dependent.
133 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
134 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
135 all mismatches, not just the first one.
137 2000-10-25 Chris Demetriou <cgd@sibyte.com>
139 * ieee.c (ieee_archive_p): Plug one of many possible
140 memory leaks in error handling.
142 2000-10-20 Jakub Jelinek <jakub@redhat.com>
144 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
145 elf32_sparc_object_p, elf32_sparc_final_write_processing):
147 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
148 sparc64_elf_object_p): Support v9b.
149 * archures.c: Declare v8plusb and v9b machines.
151 * cpu-sparc.c: Ditto.
153 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
155 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
158 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
159 (SYMBOL_CALLS_LOCAL): New macro.
160 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
161 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
162 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
163 (ppc_elf_relocate_section): Use flag variable to determine
164 whether the relocation refers to a local symbol.
165 Test whether a PLTREL24 reloc will produce a reloc by looking
166 to see whether a PLT entry was made.
168 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
170 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
171 entries that could serve as a definition for a weak symbol.
173 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
175 From Ralf Baechle <ralf@gnu.org>
177 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
178 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
179 against local symbols.
180 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
182 2000-10-12 Alan Modra <alan@linuxcare.com.au>
184 * section.c (struct sec): Add kept_section.
185 (struct bfd_comdat_info): Remove sec, we can use above.
186 (STD_SECTION): Add initializer.
187 (bfd_make_section_anyway): Init here too.
189 * bfd-in2.h: Regenerate.
191 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
193 (elf_link_input_bfd): Set all asection->symbol->value's here, and
194 fudge values for discarded link-once section symbols.
196 * elf64-hppa.c: Include alloca-conf.h
198 2000-10-11 Alan Modra <alan@linuxcare.com.au>
200 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
202 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
204 2000-10-10 Alan Modra <alan@linuxcare.com.au>
206 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
208 2000-10-10 Tom Rix <trix@redhat.com>
210 * section.c (bfd_make_section_anyway): Release newsect ptr when
211 newsect->symbol fails to alloc. Use bfd_release instead of free.
213 2000-10-09 Richard Henderson <rth@cygnus.com
215 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
216 (elf64_ia64_unwind_entry_compare): New.
217 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
219 2000-10-07 Alan Modra <alan@linuxcare.com.au>
221 * elflink.h (size_dynamic_sections): Don't create various tags if
222 .dynstr is excluded from the link. Don't set first dynsym entry
223 if dynsymcount is zero.
224 (elf_bfd_final_link): Don't try to swap out dynamic syms if
225 .dynsym excluded from the link. Don't try to write any dynamic
226 sections excluded from the link.
228 * elf.c (swap_out_syms): Handle global section symbols.
230 2000-10-05 DJ Delorie <dj@redhat.com>
232 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
233 * coffcode.h (coff_set_alignment_hook): read extended reloc count
234 (coff_write_relocs): write extended reloc count
235 (coff_write_object_contents): account for extended relocs
237 2000-10-05 Jim Wilson <wilson@cygnus.com>
239 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
241 * elf.c (_bfd_elf_make_section_from_shdr): Call the
242 elf_backend_section_flags function.
243 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
245 (elf64_ia64_section_flags): New function containing flag conversion
247 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
248 * elfxx-target.h (elf_backend_section_flags): Define.
249 (elfNN_bed): Initialize elf_backend_section_flags field.
251 2000-10-02 Alan Modra <alan@linuxcare.com.au>
253 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
254 _bfd_elf32_gc_record_vtable. Correct a comment.
256 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
258 From Ralf Baechle <ralf@gnu.org>
260 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
261 produces binaries with got[1] = 0x80000001 to differenciate them
262 for the dynamic linker from the broken binaries produced by old
265 2000-09-30 Petr Sorfa <petrs@sco.com>
267 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
268 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
269 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
270 * configure: Regenerate.
272 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
274 Define two bfd_targets for absence and presence of leading
275 underscore on symbols. Make sure to only link same kind.
276 * elf32-cris.c (cris_elf_object_p,
277 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
278 cris_elf_merge_private_bfd_data): New.
279 (elf_backend_object_p, elf_backend_final_write_processing,
280 bfd_elf32_bfd_print_private_bfd_data,
281 bfd_elf32_bfd_merge_private_bfd_data): Define.
282 <Target vector definition>: Include elf32-target.h twice with
283 different macro settings:
284 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
285 bfd_elf32_us_cris_vec.
286 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
287 (elf_symbol_leading_char): First as 0, then '_'.
288 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
289 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
290 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
291 * configure: Regenerate.
292 * targets.c: Declare bfd_elf32_us_cris_vec.
293 * po/bfd.pot: Regenerate.
295 2000-09-29 Momchil Velikov <velco@fadata.bg>
297 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
298 R_ARM_THM_PC22 relocations.
300 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
302 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
304 2000-09-29 Momchil Velikov <velco@fadata.bg>
306 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
307 is has the SEC_HAS_CONTENTS flag set.
309 2000-09-28 Örjan Friberg <orjanf@axis.com>
310 Hans-Peter Nilsson <hp@axis.com>
312 * aout-cris.c (N_TXTADDR): Define.
314 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
316 * som.c: Include alloca-conf.h.
317 * Makefile.am: "make dep-am"
318 * Makefile.in: Regenerate.
320 2000-09-27 Alan Modra <alan@linuxcare.com.au>
322 * elf32-hppa.c (plt_stub): New.
323 (PLT_STUB_ENTRY): Define.
324 (elf32_hppa_link_hash_table): Change multi_subspace to packed
325 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
326 (elf32_hppa_link_hash_table_create): Init to suit.
327 (elf32_hppa_check_relocs): Set has_12bit_branch and
328 has_17bit_branch as appropriate.
329 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
331 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
332 Add space for plt_stub as needed.
333 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
334 functions at plt_stub.
335 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
336 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
338 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
339 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
340 of fixed size, and if negative, disable handling of input sections
341 before stub section. Set up default stub group size depending
342 on detected branch relocs.
343 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
344 ensure different offsets from sym_value aren't rounded to
345 different 2k blocks. Use lrsel and rrsel for other stubs too for
346 consistency rather than necessity.
347 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
348 (final_link_relocate): Likewise.
349 (elf32_hppa_relocate_section): Likewise.
351 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
352 (_bfd_elf_hppa_gen_reloc_type): Generate them.
353 (elf_hppa_final_link_relocate): Handle them.
354 (elf_hppa_relocate_insn): Likewise.
355 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
357 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
359 * elfcode.h (elf_object_p): Preserve and clear abfd section
360 information. Restore at error.
362 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
364 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
365 is empty, make sure that its rva also 0. NT loader dislikes
368 2000-09-26 Steve Ellcey <sje@cup.hp.com>
370 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
373 2000-09-21 Alan Modra <alan@linuxcare.com.au>
375 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
376 currently unused RELATIVE_DYNAMIC_RELOCS code.
377 (hppa_discard_copies): Likewise.
378 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
379 comments. Don't check non-code output sections for stub grouping.
381 2000-09-20 Alan Modra <alan@linuxcare.com.au>
383 * section.c (bfd_get_unique_section_name): Return NULL if
386 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
388 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
389 instruction sequence to actually work.
390 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
393 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
395 * elf32-sh.c (sh_elf_relocate_section): Use
396 _bfd_final_link_relocate to apply the relocation against a section
397 symbol, when doing relocatable links.
399 2000-09-18 Alan Modra <alan@linuxcare.com.au>
401 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
403 (stub_hash_newfunc): Here too.
404 (hppa_add_stub): And here.
405 (elf32_hppa_link_hash_table): Remove stub_section_created,
406 reloc_section_created, first_init_sec and first_fini_sec. Add
408 (elf32_hppa_link_hash_table_create): Init to suit.
409 (hppa_get_stub_entry): Add support for grouping stub sections.
410 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
411 section code. Index stub vars by section->id.
412 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
413 exit paths. Zap allocation of above removed vars. Refine
416 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
417 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
418 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
419 rather than pointer to bfd_link_info.
420 (hppa_add_stub): Likewise.
421 (final_link_relocate): Likewise.
423 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
425 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
428 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
430 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
431 ld/emulparams/shelf.sh.
433 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
435 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
436 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
437 * bfd-in2.h: Regenerate.
439 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
441 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
442 LITUSE relocations incorrectly if -relax is specified on the ld
443 command line and the displacement field of the load or store
444 instruction is non-zero. (Patch by paul.winalski@compaq.com)
446 2000-09-15 Alan Modra <alan@linuxcare.com.au>
448 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
450 (elf32_hppa_size_stubs): Instead correctly find the first .init
451 and .fini section here.
453 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
455 * elf32-hppa.c (clobber_millicode_symbols): New function.
456 (elf32_hppa_size_dynamic_sections): Call it.
458 2000-09-14 Alan Modra <alan@linuxcare.com.au>
460 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
461 packed. Add plabel, plt_abs packed booleans.
462 (hppa_link_hash_newfunc): Init new fields.
463 (PLABEL_PLT_ENTRY_SIZE): Define.
464 (hppa_stub_name): Use size_t len vars.
465 (hppa_add_stub): Likewise.
466 (elf32_hppa_build_stubs): Likewise.
467 (hppa_build_one_stub): Kill some compiler warnings.
468 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
469 if dynamic linking. Munge the local plt offsets into
470 local_got_refcounts. Set h->plabel for all global PLABELs. Use
471 size_t len vars. Add assert for plabel addend.
472 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
473 (elf32_hppa_hide_symbol): New function.
474 (elf_backend_hide_symbol): Define.
475 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
476 with h->plabel set. Don't make plt entries to have dynamic syms
477 when they have been forced local. If plt entry is used by a
478 plabel, make it PLABEL_PLT_ENTRY_SIZE.
479 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
480 Set up .plt offsets for local syms.
481 (elf32_hppa_relocate_section): Initialise plt entries for local
482 syms. Leave weak undefined plabels zero. Make global plabel
483 relocs against function symbol, and leave the addend zero.
484 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
485 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
486 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
487 relocs instead of SEGREL32 for dynamic got relocs.
488 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
489 (elf_backend_got_header_size): Adjust.
490 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
492 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
493 (hppa_type_of_stub): Use it instead of #if 0
494 (hppa_discard_copies): Use it here too.
495 (elf32_hppa_size_dynamic_sections): And here.
497 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
498 (elf32_hppa_link_hash_table_create): And here.
499 (hppa_build_one_stub): And here. Instead keep track of stub
500 offset using _raw_size.
501 (elf32_hppa_size_stubs): Likewise.
502 (elf32_hppa_build_stubs): Likewise.
503 (hppa_size_one_stub): Likewise. Resize reloc section too.
505 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
506 first_fini_sec handling. Don't search for reloc section or set
507 hplink->reloc_section_created here.
508 (elf32_hppa_size_stubs): Instead search for reloc sections, and
509 set reloc_section_created here.
510 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
511 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
513 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
515 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
516 with `hplink->root.'.
517 (elf32_hppa_check_relocs): Likewise.
518 (elf32_hppa_gc_sweep_hook): Likewise.
519 (elf32_hppa_adjust_dynamic_symbol): Likewise.
520 (hppa_handle_PIC_calls): Likewise.
521 (elf32_hppa_size_dynamic_sections): Likewise.
522 (elf32_hppa_set_gp): Likewise.
523 (elf32_hppa_relocate_section): Likewise.
524 (elf32_hppa_finish_dynamic_symbol): Likewise.
525 (elf32_hppa_finish_dynamic_sections): Likewise.
527 From David Huggins-Daines <dhd@linuxcare.com>
528 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
529 defined weak symbols in shared links.
530 (final_link_relocate): Calls to defined weak symbols in shared
531 objects must go via import stubs, as the target might not be known
534 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
536 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
537 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
538 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
539 the original entries with EMPTY_HOWTOs, and added new ones to fill
541 (sh_elf_info_to_howto): Make sure the new gap isn't used.
542 (sh_elf_relocate_section): Likewise.
544 2000-09-13 Anders Norlander <anorland@acc.umu.se>
546 * cpu-mips.c (arch_info_struct): Add mips:4K
547 * bfd-in2.h (bfd_mach_mips4K): New define.
548 * archures.c: Add bfd_mach_mips4K to comment.
549 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
550 E_MIPS_ARCH_2 for bfd_mach_mips4K.
552 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
554 * som.c (som_write_symbol_strings): Do not used fixed buffers,
555 use size_t as a counter.
556 (som_write_space_strings): Similarly.
558 2000-09-12 Jason Eckhardt <jle@cygnus.com>
560 * elf32-i860.c (elf32_i860_relocate_pc26): New function
562 (elf32_i860_relocate_section): Invoke new function from here.
564 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
566 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
569 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
571 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
572 target section name instead of dumping core when the target symbol is
575 2000-09-09 Kazu Hirata <kazu@hxi.com>
577 * riscix.c: Remove DEFUN.
579 2000-09-08 Nick Clifton <nickc@redhat.com>
581 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
582 initialise flags in output bfd if the input bfd is the default
583 architecture with the default flags.
585 2000-09-08 Kazu Hirata <kazu@hxi.com>
587 * archive.c: Fix formatting.
588 * coff-arm.c: Likewise.
589 * doc/chew.c: Likewise.
591 2000-09-08 Alan Modra <alan@linuxcare.com.au>
593 * section.c (bfd_get_unique_section_name): Put a dot before the
596 2000-09-07 Kazu Hirata <kazu@hxi.com>
598 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
599 * elf.c: Fix formatting.
601 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
603 * config.bfd (sh-*-linux*): Added.
604 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
605 * targets.c: Declare them.
606 * elf32-sh-lin.c: New file.
607 * Makefile.am: Compile it.
608 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
609 * configure, Makefile.in: Rebuilt.
611 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
613 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
614 pseduo-section when determining where the TOC ends.
616 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
617 output x_tvndx as it is only two bytes wide.
619 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
620 reloc is 26 or 32 bits wide.
622 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
623 for relocs that don't change anything. Also look at the full
626 2000-09-06 Philip Blundell <philb@gnu.org>
628 * config.bfd (arm*-*-uclinux*): New target.
630 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
632 * configure: Rebuilt with new libtool.m4.
634 2000-09-06 Alan Modra <alan@linuxcare.com.au>
636 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
637 word for variable name.
638 * bfd-in2.h: Regenerate.
640 2000-09-05 Nick Clifton <nickc@redhat.com>
642 * config.in: Regenerate.
643 * libbfd.h: Regenerate.
644 * po/bfd.pot: Regenerate.
645 * doc/bfdint.texi: Remove CVS date string - it foils compares with
648 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
650 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
652 2000-09-05 Alan Modra <alan@linuxcare.com.au>
654 Shared library and PIC support.
655 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
656 (GOT_ENTRY_SIZE): New.
657 (ELF_DYNAMIC_INTERPRETER): New.
658 (STUB_SUFFIX): Define.
659 (LONG_BRANCH_PIC_IN_SHLIB): Define.
660 (RELATIVE_DYNAMIC_RELOCS): Define.
661 (enum elf32_hppa_stub_type): New.
662 (struct elf32_hppa_stub_hash_entry): Rename offset to
663 stub_offset. Add a number of new fields.
664 (struct elf32_hppa_link_hash_entry): New.
665 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
667 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
668 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
669 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
671 (hppa_link_hash_newfunc): New function.
672 (elf32_hppa_link_hash_table_create): Use above function. Init new
674 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
675 instead of addend, and remove sym_name from args. Don't use
676 symbol name for local syms, instead use sym index.
677 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
678 stub type rather than size. Pass in hash and handle import stub
679 case. Also pass in reloc instead of offset so we can calculate
680 PCREL22F and PCREL12F branches properly.
681 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
682 import and export stubs too.
683 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
684 import and export stub sizing.
685 (elf32_hppa_check_relocs): New function.
686 (elf32_hppa_adjust_dynamic_symbol): New function.
687 (hppa_discard_copies): New function.
688 (elf32_hppa_size_dynamic_sections): New function.
689 (elf_backend_size_dynamic_sections): Define.
690 (elf32_hppa_finish_dynamic_symbol): New function.
691 (elf_backend_finish_dynamic_symbol): Define.
692 (elf32_hppa_size_stubs): Stash params in link hash table, and move
693 some local vars into the link hash table too. For shared links,
694 trundle over function syms, generating export stubs. Handle
695 PCREL22F branches. Break out stub creation code from here..
696 (hppa_add_stub): .. to here. New function.
697 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
698 call the bfd linker. Use elf_gp to record global pointer.
699 Calculate a value from sections if $global$ is missing.
700 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
701 (elf32_hppa_gc_mark_hook): New function.
702 (elf_backend_gc_mark_hook): Define.
703 (elf32_hppa_gc_sweep_hook): New function.
704 (elf_backend_gc_sweep_hook): Define.
705 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
706 Add rel to args, and remove howto, input_bfd, offset, addend,
707 sym_name as we can recalculate these locally. Handle calls to
708 dynamic objects, extra PIC relocs, PCREL22F branches. Change
709 handling of undefined weak syms. Check that stubs are in range.
710 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
711 message on hitting a DPREL21L reloc that needs fixing. Subtract
712 off PC for PCREL14F. Break out code that does a stub lookup from
714 (hppa_get_stub_entry): ..to here. New function.
715 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
716 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
718 (elf32_hppa_finish_dynamic_sections): New function.
719 (elf_backend_finish_dynamic_sections): Define.
720 (elf_backend_final_write_processing) Define.
721 (hppa_handle_PIC_calls): New function.
722 (elf32_hppa_build_stubs): Call it. Pass link_info to
724 (elf32_hppa_create_dynamic_sections): New function
725 to create .plt and .got then set .plt flags correctly.
726 (elf_backend_create_dynamic_sections): Define.
727 (elf32_hppa_object_p): New function.
728 (elf_backend_object_p): Define.
729 (elf32_hppa_elf_get_symbol_type): New function.
730 (elf_backend_get_symbol_type): Define.
731 (elf_backend_can_gc_sections): Define.
732 (elf_backend_want_got_plt): Define.
733 (elf_backend_plt_alignment): Set to 2.
734 (elf_backend_plt_readonly): Define.
735 (elf_backend_want_plt_sym): Define.
736 (elf_backend_got_header_size): Reserve one entry.
738 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
739 (elf32_hppa_size_stubs): Pass in multi_subspace.
740 (elf32_hppa_set_gp): Declare.
742 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
743 (bfd_get_unique_section_name): New function.
744 * bfd_in2.h: Regenerate.
746 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
747 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
750 From David Huggins-Daines <dhd@linuxcare.com>
751 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
752 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
753 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
754 been updated in finish_dynamic_symbol before modifying function
757 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
758 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
759 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
760 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
761 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
762 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
763 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
764 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
766 From David Huggins-Daines <dhd@linuxcare.com>
767 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
768 style of local labels as well.
770 2000-09-03 Philip Blundell <philb@gnu.org>
772 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
773 references to undefined symbols in debugging sections.
775 2000-09-02 H.J. Lu <hjl@gnu.org>
777 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
778 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
779 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
782 2000-09-02 Jason Eckhardt <jle@cygnus.com>
784 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
785 (elf32_i860_is_local_label_name): New function and prototype.
787 2000-09-02 Nick Clifton <nickc@redhat.com>
789 * configure.in: Increase version number to 2.10.91.
790 * configure: Regenerate.
791 * aclocal.m4: Regenerate.
792 * config.in: Regenerate.
793 * po/bfd.pot: Regenerate.
795 2000-09-02 Daniel Berlin <dberlin@redhat.com>
797 * elf.c (_bfd_elf_make_section_from_shdr): Add
798 .gnu.linkobce.wi. to the list of debug section names.
800 2000-09-02 Nick Clifton <nickc@redhat.com>
802 * dwarf2.c (find_debug_info): New function: Locate a section
803 containing dwarf2 debug information.
804 (bfd_dwarf2_find_nearest_line): Find all sections containing
805 debug information and include them in the stash.
807 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
809 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
810 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
811 (sh_reloc_map): Add new relocs.
812 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
813 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
814 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
815 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
817 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
818 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
819 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
820 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
822 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
824 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
825 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
826 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
827 elf_sh_plt_reloc_offset): Define.
828 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
829 elf_sh_link_hash_table): New structs.
830 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
831 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
833 (elf_backend_create_dynamic_sections,
834 bfd_elf32_bfd_link_hash_table_create,
835 elf_backend_adjust_dynamic_symbol,
836 elf_backend_size_dynamic_sections,
837 elf_backend_finish_dynamic_symbol,
838 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
839 elf_backend_plt_readonly, elf_backend_want_plt_sym,
840 elf_backend_got_header_size, elf_backend_plt_header_size):
842 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
843 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
845 * bfd-in2.h, libbfd.h: Rebuilt.
847 2000-09-01 Alan Modra <alan@linuxcare.com.au>
849 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
852 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
854 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
855 not initialized, set them to indicate the SH1 instruction set.
857 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
859 * acinclude.m4: Include libtool and gettext macros from the
861 * aclocal.m4, configure: Rebuilt.
863 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
865 * elf.c: Eliminate references to __sparcv9 macro; replace with
866 autoconf variables HAVE_PSINFO32_T etc.
867 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
868 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
870 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
871 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
873 * configure: Regenerate.
875 2000-08-27 Alan Modra <alan@linuxcare.com.au>
877 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
878 for any shared link, not just shared -Bsymbolic.
879 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
880 any shared link, and pass link info to it.
881 (elf_i386_size_dynamic_sections): Update comment.
882 (elf_i386_discard_copies): Modify to discard relocs for symbols
883 that have been forced local.
884 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
885 that have been forced local.
887 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
889 * elflink.h (elf_link_add_object_symbols): Allow common
890 symbols to have an alignment of 1 if explicitly requested, and
891 not overridden by other definitions.
893 2000-08-22 Doug Kwan <dkwan@transmeta.com>
895 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
896 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
898 2000-08-22 H.J. Lu <hjl@gnu.org>
900 * elf-bfd.h (elf_link_hash_table): Add runpath.
902 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
903 * bfd-in2.h: Rebuilt.
905 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
906 "runpath" field to NULL.
907 (bfd_elf_get_runpath_list): New function.
909 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
912 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
914 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
915 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
916 explicitly. Improve validation of r_type.
918 2000-08-21 H.J. Lu <hjl@gnu.org>
920 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
921 dynamic allocated content space. Add a comment to remind us that
922 one day this ought to be fixed.
923 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
924 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
925 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
927 2000-08-21 Jason Eckhardt <jle@cygnus.com>
929 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
930 field with the newly relocated value instead of adding it to the
931 existing immediate field.
932 (elf32_i860_relocate_splitn): Likewise.
933 (elf32_i860_relocate_highadj): Likewise.
935 2000-08-16 Jason Eckhardt <jle@cygnus.com>
937 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
938 was previously just a stub).
940 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
942 * elflink.c (_bfd_elf_create_got_section): Don't abort().
944 (_bfd_elf_create_dynamic_sections): Likewise.
946 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
948 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
949 for undefined symbols to be the beginning of the section.
951 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
952 four extra entries at the beginning of the .rela.plt section.
953 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
954 section to account for the four reserved entries in the .plt section.
956 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
958 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
959 to the list of NOPs we recognize after a branch-and-link.
960 Use the ori NOP when one is needed.
962 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
965 2000-08-14 Jim Wilson <wilson@cygnus.com>
967 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
968 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
969 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
972 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
974 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
976 2000-08-10 Jason Eckhardt <jle@cygnus.com>
978 * elf32-i860.c (elf32_i860_relocate_section): New function.
979 (i860_final_link_relocate): New function.
980 (elf32_i860_relocate_splitn): New function.
981 (elf32_i860_relocate_pc16): New function.
982 (elf32_i860_relocate_highadj): New function.
983 (elf32_i860_howto): Minor adjustments to some relocations.
984 (elf_info_to_howto_rel): Define.
985 (elf_backend_relocate_section): Define.
987 2000-08-10 Nick Clifton <nickc@cygnus.com>
989 * elf32-arm.h: Fix formatting.
991 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
993 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
995 2000-08-08 Jason Eckhardt <jle@cygnus.com>
997 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
999 2000-08-07 Kazu Hirata <kazu@hxi.com>
1001 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1002 * elf64-ia64.c: Fix a typo.
1004 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1006 * elf32-i860 (elf32_i860_howto_table): New structure.
1007 (lookup_howto): New function.
1008 (elf32_i860_reloc_type_lookup): New function.
1009 (elf32_i860_info_to_howto_rela): New function.
1010 (elf_code_to_howto_index): New structure.
1011 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1012 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1013 elf32_i860_reloc_type_lookup.
1015 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1017 * som.c (struct fixup_format): Constify `format'.
1018 (som_hppa_howto_table): Use SOM_HOWTO macro.
1019 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1020 (som_bfd_reloc_type_lookup): Likewise.
1021 (compare_subspaces): Remove unused `count1', `count2'.
1022 (som_begin_writing): Remove unused `total_reloc_size'.
1023 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1024 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1025 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1026 (som_find_nearest_line): Decorate unused parameter(s).
1027 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1028 (som_bfd_link_split_section): Likewise.
1030 2000-08-03 Nick Clifton <nickc@cygnus.com>
1032 * section.c: Restore backed out code.
1033 * elf.c: Restore backed out code.
1034 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1035 binaries from working.
1036 * bfd-in2.h: Regenerate.
1038 2000-08-03 H.J. Lu <hjl@gnu.org>
1040 * section.c: Back out the change made by Nick Clifton
1041 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1043 * bfd-in2.h: Likewise.
1046 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1048 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1050 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1052 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1053 * bfd-in2.h, libbfd.h: Regenerate.
1055 2000-07-31 Nick Clifton <nickc@cygnus.com>
1057 * section.c (struct sec): Add new boolean field 'segment_mark'.
1058 (STD_SECTION): Initialise new field to zero.
1060 * bfd-in2.h: Regenerate.
1062 * elf.c (copy_private_bfd_data): Reorganise section to segment
1063 mapping to cope with moved sections requiring new segments,
1064 and overlapping segments.
1065 (SEGMENT_END): New macro: Return the end address of a segment.
1066 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1067 contains a section by comparing their VMA addresses.
1068 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1069 contains a section by comparing their LMA addresses.
1070 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1071 section should be included in a segment.
1072 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1073 follows another in memory.
1074 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1077 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1079 * cpu-i860.c: Added comments.
1081 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1082 bfd_elf32_i860_little_vec.
1083 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1084 (ELF_MAXPAGESIZE): Changed to 4096.
1086 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1088 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1090 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1091 config for little endian elf32 i860.
1092 (targ_defvec): Define for the new config above
1093 as "bfd_elf32_i860_little_vec".
1094 (targ_selvecs): Define for the new config above
1095 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1097 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1100 * configure: Regenerated.
1102 2000-07-27 H.J. Lu <hjl@gnu.org>
1104 * elflink.h (elf_merge_symbol): Take one more argument,
1105 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1106 entry. Don't overide the existing weak definition if dt_needed
1108 (elf_link_add_object_symbols): Pass dt_needed to
1109 elf_merge_symbol ().
1111 2000-07-27 Nick Clifton <nickc@cygnus.com>
1113 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1116 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1118 * configure.host (*-*-aix*): AIX has 'long long' always.
1120 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1121 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1122 (xcoff_write_archive_contents_big): Don't update the offset
1123 of the symbol table, xcoff_write_armap will do it.
1125 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1127 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1128 of dynobj for SGI_COMPAT checks.
1130 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1132 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1133 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1134 * bfd-in2.h: Regenerate.
1136 2000-07-21 Nick Clifton <nickc@cygnus.com>
1138 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1139 range symbol indices in relocs and issue an error message.
1141 2000-07-20 H.J. Lu <hjl@gnu.org>
1143 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1144 info->new_dtags when setting DT_FLAGS_1. It will only be set
1145 by the new linker options. It shouldn't break anything.
1147 2000-07-20 H.J. Lu <hjl@gnu.org>
1149 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1150 only if info->new_dtags is true.
1152 2000-07-20 H.J. Lu <hjl@gnu.org>
1154 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1155 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1157 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1159 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1160 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1161 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1162 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1163 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1164 * Makefile.in: Rebuild.
1165 * aclocal.m4: Rebuild.
1166 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1167 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1168 (bfd_cris_arch): Declare.
1169 (bfd_archures_list): Add bfd_cris_arch.
1170 * bfd-in2.h: Rebuild.
1171 * config.bfd: (cris-*-*): New target.
1172 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1173 * configure: Rebuild.
1174 * elf.c (prep_headers): Add bfd_arch_cris.
1175 * libbfd.h: Rebuild.
1176 * libaout.h (enum machine_type): Add M_CRIS.
1177 * reloc.c: Add CRIS relocations.
1178 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1179 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1180 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1181 * po/POTFILES.in, po/bfd.pot: Regenerate.
1183 2000-07-19 H.J. Lu <hjl@gnu.org>
1185 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1186 DF_TEXTREL if DT_TEXTREL is set.
1187 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1188 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1189 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1190 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1191 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1192 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1193 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1194 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1195 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1196 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1198 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1199 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1201 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1203 2000-07-19 H.J. Lu <hjl@gnu.org>
1205 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1206 * bfd-in2.h: Rebuild.
1208 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1209 (elf_dt_soname): New.
1211 * elf.c (bfd_elf_set_dt_needed_soname): New.
1213 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1214 entry if the shared object loaded by DT_NEEDED is used to
1215 resolve the reference in a regular object.
1217 2000-07-19 H.J. Lu <hjl@gnu.org>
1219 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1220 DT_DEPAUDIT and DT_AUDIT as strings.
1222 2000-07-19 Nick Clifton <nickc@cygnus.com>
1224 * format.c: Fix formatting.
1226 2000-07-19 H.J. Lu <hjl@gnu.org>
1228 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1230 2000-07-19 H.J. Lu <hjl@gnu.org>
1232 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1233 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1234 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1235 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1236 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1237 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1238 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1240 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1242 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1243 renamed functions from here...
1244 (assign_section_numbers): Use renamed functions.
1245 (prep_headers): Use renamed functions.
1247 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1248 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1249 * bfd-in2.h: Regenerate.
1251 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1253 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1254 parenthesis in if statement.
1256 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1258 Enable the support for Traditional MIPS.
1259 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1260 return ict_none appropriately for traditional mips targets.
1261 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1262 (STUB_MOVE): Conditionalize for traditonal mips.
1263 (STUB_LI16): Likewise.
1264 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1265 room for RTPROC header.
1266 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1267 the permission for the PT_DYNAMIC as read, write and execute.
1268 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1269 for traditonal mips.
1270 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1271 _DYNAMIC_LINKING for traditonal mips.
1272 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1273 in case of traditonal mips.
1274 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1275 entry is required. For a function if PLT is not required then set the
1276 corresponding hash table entry to 0.
1277 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1279 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1280 shared object set the value to 0.
1281 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1282 _DYNAMIC_LINKING for traditonal mips.
1283 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1284 for traditonal mips.
1286 2000-07-15 H.J. Lu <hjl@gnu.org>
1288 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1290 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1292 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1293 out a structure that is BFD_IN_MEMORY.
1295 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1297 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1298 bfd pointer. Print section id instead of bfd pointer for local
1299 syms. Prefix addend with `+' for global syms as well as local.
1300 Correct calculation of name component lengths.
1301 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1303 From David Huggins-Daines <dhd@linuxcare.com>
1304 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1305 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1306 (elf64_hppa_modify_segment_map): Likewise.
1308 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1311 addresses to be "naturally" sign extended. Return -1 if unknown.
1312 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1313 * bfd-in2.h: Regenerate.
1315 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1317 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1318 and ECOF_SIGNED_64 to list ways to extract an offset.
1319 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1320 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1322 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1323 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1325 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1328 bfd_get_start_address.
1329 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1330 (elf_swap_ehdr_out): Ditto.
1332 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1334 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1335 compatibility with older binutils.
1337 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1339 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1340 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1342 From Ryan Bradetich <rbradetich@uswest.net>
1343 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1344 (parse_line_table): Ditto.
1345 (_bfd_dwarf1_find_nearest_line): Ditto.
1346 * syms.c (cmpindexentry): Remove extra `*' from params.
1348 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1350 * elf32-mips.c (sort_dynamic_relocs): New Function.
1351 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1352 via qsort to sort the dynamic relocations in increasing r_symndx
1355 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1357 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1358 ATTRIBUTE_UNUSED to unused args.
1359 (get_opd): Likewise.
1360 (get_plt): Likewise.
1361 (get_dlt): Likewise.
1362 (get_stub): Likewise.
1363 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1364 (elf64_hppa_link_output_symbol_hook): Likewise.
1365 (elf64_hppa_check_relocs): Delete unused var.
1366 (elf64_hppa_size_dynamic_sections): Likewise.
1367 (elf64_hppa_finalize_opd): Likewise.
1368 (elf64_hppa_finalize_dynreloc): Likewise.
1369 (elf64_hppa_modify_segment_map): Likewise.
1370 (elf64_hppa_finish_dynamic_sections): Likewise.
1372 * elf-hppa.h (elf_hppa_final_write_processing): Add
1373 ATTRIBUTE_UNUSED to unused args.
1374 (elf_hppa_final_link_relocate): Likewise.
1375 (elf_hppa_record_segment_addrs): Add paretheses.
1376 (elf_hppa_relocate_section): Constify dyn_name.
1378 From David Huggins-Daines <dhd@linuxcare.com>
1379 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1380 rearrange case statement so that it gets preferred to 32-bit ones.
1382 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1383 asection->id instead of address of asection structure.
1384 (elf32_hppa_size_stubs): Likewise.
1386 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1387 for .init* and .fini*.
1389 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1390 and addends used in stub names to 32 bits.
1391 (elf32_hppa_size_stubs): Likewise.
1393 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1394 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1395 not bfd_put_64. Fix minor comment typo and formatting.
1397 Changes to create multiple linker stubs, positioned immediately
1398 before the section where they are required.
1399 * elf32-hppa.c: Don't include hppa_stubs.h.
1400 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1401 (elf32_hppa_stub_hash_table): Delete.
1402 (elf32_hppa_link_hash_entry): Delete.
1403 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1404 stub_hash_table, and store the struct here rather than a pointer.
1405 Delete output_symbol_count. Add offset array. Change
1406 global_value to a bfd_vma.
1407 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1408 (elf32_hppa_stub_hash_traverse): Delete.
1409 (elf32_hppa_name_of_stub): Delete.
1410 (elf32_hppa_link_hash_lookup): Delete.
1411 (elf32_hppa_link_hash_traverse): Delete.
1412 (elf32_hppa_stub_hash_table_init): Delete.
1413 (elf32_hppa_size_of_stub): Pass input section and offset rather
1414 than location and calculate location here. Don't pass name as all
1415 stubs are now the same size.
1416 (elf32_hppa_stub_hash_newfunc): Init new fields.
1417 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1419 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1420 comparing against ints. Rewrite stub handling code.
1421 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1422 Case enums to int before comparing against ints. Remove
1423 bfd_reloc_dangerous case.
1424 (elf32_hppa_build_one_stub): Rewrite.
1425 (elf32_hppa_size_one_stub): New function.
1426 (elf32_hppa_build_stubs): Rewrite.
1427 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1428 Rewrite stub-handling specific code.
1430 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1432 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1434 * hppa_stubs.h: Delete.
1435 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1436 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1437 * Makefile.in: Regenerate.
1439 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1442 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1444 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1445 and section name for bfd_reloc_notsupported error message.
1446 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1447 bfd_reloc_notsupported.
1448 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1450 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1451 undefined weak symbols for all relocs.
1452 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1453 offsets are relative to one past the delay slot.
1454 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1455 branch destination. Put addend into stub name too.
1456 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1457 adjust by 8 when deciding whether a linker stub is needed. Put
1458 addend into stub name as for above.
1460 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1461 various args and vars.
1462 (elf32_hppa_bfd_final_link_relocate): Here too.
1463 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1464 inner block var to avoid shadowing.
1466 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1468 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1469 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1470 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1472 * libhppa.h: Change practically all unsigned ints to plain ints.
1473 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1476 From Ryan Bradetich <rbradetich@uswest.net>
1477 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1478 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1480 From David Huggins-Daines <dhd@linuxcare.com>
1481 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1482 to the new OP_* ones.
1484 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1485 error exit. Bail out earlier on plabel relocs that we aren't
1486 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1487 string, and then don't free our copy.
1488 (elf32_hppa_build_one_stub): Make insn unsigned int.
1490 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1491 available with BL, not BE and BLE.
1493 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1494 code for elf arg relocs.
1495 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1496 argument with elf_link_hash_entry h. Handle undefined weak
1497 symbols. Move $global$ lookup from here...
1498 (elf32_hppa_relocate_section): ...to here. Return correct error
1499 message for non-handled relocs.
1500 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1501 wrong test was -0x3ffff to +0x40000.
1503 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1504 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1505 Handle them as such.
1506 (elf_hppa_relocate_insn): Fix a typo.
1508 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1509 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1510 assemble_17, assemble_21): Delete.
1511 Supply defines for all 64 possible opcodes.
1512 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1513 formats. Handle COMICLR.
1514 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1517 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1518 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1519 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1521 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1522 the local syms - did this code get deleted accidentally? Ignore
1523 undefined and undefweak syms.
1525 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1526 block. Use it instead of elf64_hppa_hash_table (info).
1527 (elf_hppa_final_link_relocate): Use hppa_info instead of
1528 elf64_hppa_hash_table (info).
1530 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1531 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1532 (hppa_rebuild_insn): Mask immediate bits here instead.
1533 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1535 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1537 * section.c (struct sec): Add id field. Tidy comment formatting.
1538 (bfd_make_section_anyway): Set id.
1539 (STD_SECTION): Init id too.
1540 Change CONST to const throughout.
1541 * archures.c (bfd_arch_info): Tidy comment.
1542 (bfd_arch_list): Change a CONST to const.
1543 * libbfd-in.h: Tidy comments and replace CONST with const.
1544 * elf-bfd.h: Likewise.
1545 * libbfd.h: Regenerate.
1546 * bfd-in2.h: Regenerate.
1547 * libcoff.h: Regenerate.
1549 2000-07-07 DJ Delorie <dj@redhat.com>
1551 * archive.c (_bfd_write_archive_contents): Add an informative
1554 2000-07-06 Kazu Hirata <kazu@hxi.com>
1556 * srec.c: Fix formatting.
1558 2000-06-05 DJ Delorie <dj@redhat.com>
1562 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1564 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1565 value of PC-relative offsets.
1567 2000-07-03 Jim Wilson <wilson@cygnus.com>
1569 * elf64-alpha.c (alpha_elf_size_info): New.
1570 (elf_backend_size_info): Define to alpha_elf_size_info.
1571 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1573 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1575 * elf32-mips.c: Include elf32-target.h again for the traditional
1578 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1580 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1581 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1582 (avr_info_to_howto_rela): Likewise.
1583 (elf32_avr_gc_mark_hook): Likewise.
1584 (elf32_avr_gc_sweep_hook): Likewise.
1585 (elf32_avr_relocate_section): Likewise.
1587 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1589 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1590 an external symbol for a non-shared, non-relocatable link.
1592 2000-07-03 Nick Clifton <nickc@redhat.com>
1594 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1595 is an external symbol.
1596 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1599 2000-07-03 Kazu Hirata <kazu@hxi.com>
1601 * reloc16.c: Fix formatting.
1603 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1605 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1606 to add a new target for traditional mips i.e
1607 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1608 * configure.in: Likewise.
1609 * configure: Rebuild.
1610 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1612 (bfd_elf32_tradlittlemips_vec): Likewise.
1613 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1614 to see that elfNN_bed does not get redefined even if the target file
1615 is included twice for a chip. See elf32-mips.c.
1617 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1619 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1620 (CLEANFILES): Add DEPA.
1621 * Makefile.in: Regenerate.
1623 2000-06-30 DJ Delorie <dj@cygnus.com>
1625 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1626 can't assume the PE header is at 0x80.
1628 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1630 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1632 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1634 * go32stub.h: Update stub.
1636 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1638 * archures.c (bfd_mach_avr5): Define.
1639 * bfd-in2.h (bfd_mach_avr5): Define.
1640 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1641 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1642 (compatible): Update comment. Add missing test.
1643 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1644 for avr2 and avr4. Simplify 8K wrap code.
1645 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1646 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1648 2000-06-26 Kazu Hirata <kazu@hxi.com>
1650 * coff-h8300.c: Fix formatting.
1651 * cpu-h8300.c: Likewise.
1653 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1655 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1656 for local symbols whose names are unknown.
1658 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1660 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1662 * Makefile.in: Regenerate.
1663 * doc/Makefile.in: Regenerate.
1665 2000-06-20 H.J. Lu <hjl@gnu.org>
1667 * Makefile.am: Rebuild dependency.
1668 * Makefile.in: Rebuild.
1670 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1672 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1673 (elf_backend_copy_indirect_symbol): Map to the new function.
1675 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1677 * archive.c (normalize): Correct pointer comparison when checking
1679 (bfd_bsd_truncate_arname): Likewise.
1680 (bfd_gnu_truncate_arname): Likewise.
1682 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1684 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1685 sections elf_{text,data}_{section,symbol}.
1686 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1687 (_bfd_mips_elf_hide_symbol): New function.
1688 (elf_backend_hide_symbol): Map to the new function.
1689 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1690 definitions of mips_elf_{text,data}_{section,symbol}.
1691 (mips_elf_local_relocation_p): Try to find the direct symbol
1692 based on new check_forced argument.
1693 (mips_elf_calculate_relocation): Use new version of
1694 mips_elf_local_relocation_p.
1695 (mips_elf_relocate_section): Likewise.
1696 (_bfd_mips_elf_relocate_section): Likewise.
1697 (mips_elf_sort_hash_table): Only assert that have enough GOT
1699 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1700 entry if the relocation based on the new external argument.
1701 (mips_elf_create_dynamic_relocation): Assert that we have a
1702 section contents allocated where we can swap out the dynamic
1704 (mips_elf_calculate_relocation): Find the real hash-table entry
1705 correctly by using h->root.root.type. Only create a dynamic
1706 relocation entry if the symbol is defined in a shared library.
1707 Create an external GOT entry for the GOT16 relocation if the
1708 symbol was forced local.
1709 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1710 dynamic index if the symbol was forced local.
1712 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1714 * elf32-mips.c: Fix typos in comments.
1716 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1718 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1721 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1723 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1724 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1725 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1726 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1727 (bfd_elf32_m68hc11_vec): Likewise.
1728 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1729 Supports 68hc11 & 68hc12 at the same time.
1730 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1732 (bfd_elf32_m68hc11_vec): Likewise.
1733 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1734 * archures.c (bfd_m68hc12_arch): Define and register in global list
1735 (bfd_m68hc11_arch): Likewise.
1736 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1737 BFD_RELOC_M68HC11_3B): Define.
1738 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1739 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1741 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1743 * elf_bfd.h (struct elf_backend_data): Add info argument to
1744 elf_backend_hide_symbol.
1745 (_bfd_elf_link_hash_hide_symbol): Likewise.
1746 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1747 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1748 * elflink.h (elf_link_add_object_symbols): Likewise.
1749 (elf_link_assign_sym_version): Likewise.
1751 2000-06-18 H.J. Lu <hjl@gnu.org>
1753 * coff-i386.c (coff_i386_reloc): Don't return in case of
1754 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1755 Compensate PE relocations when linking with non-PE object
1756 files to generate a non-PE executable.
1758 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1760 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1761 GOT entries if we're doing a static link or -Bsymbolic link.
1763 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1765 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1766 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1768 (elf_link_output_relocs): Likewise.
1769 (elf_reloc_link_order): Likewise.
1771 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1773 * archures.c (enum bfd_architecture): #define constants for
1774 PowerPc and RS6000 machine numbers.
1775 * bfd-in2.h: Regenerate.
1776 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1777 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1778 and RS6000 machine numbers using #defined constants from
1780 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1781 machine numbers using #defined constants from archures.c. Add
1782 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1783 64-bit words in 620 entry.
1784 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1786 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1788 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1790 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1791 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1792 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1794 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1796 * bfd-in.h (bfd_family_coff): Define.
1797 * bfd-in2.h: Regenerate.
1798 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1799 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1800 instead of bfd_target_coff_flavour.
1801 * cofflink.c (_bfd_coff_final_link): Likewise.
1802 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1803 exclude XCOFF files.
1804 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1806 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1807 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1808 * xcofflink.c (XCOFF_XVECP): Delete.
1809 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1810 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1811 bfd_xcoff_record_link_assignment,
1812 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1813 check for bfd_target_xcoff_flavour.
1815 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1817 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1819 (read_hdr): New function.
1820 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1821 of trying to extract individual registers. Set abfd->arch_info
1822 to match the architecture that created the core file.
1823 (rs6000coff_get_section_contents): Delete.
1824 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1826 2000-06-14 H.J. Lu <hjl@gnu.org>
1828 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1831 2000-06-13 H.J. Lu <hjl@gnu.org>
1833 * configure: Regenerate.
1835 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1837 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1840 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1842 * configure.in (VERSION): Update to show this is the CVS mainline.
1844 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1846 * elf32-d10v.c: Include elf/d10v.h
1847 (enum reloc_type): Delete.
1848 * elf32-d30v.c: Include elf/d30v.h
1849 (enum reloc_type): Delete.
1851 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1852 * Makefile.in: Regenerate.
1854 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1855 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1856 move HOWTOs into elf_howto_table.
1857 (R_386_standard, R_386_ext_offset): Define.
1858 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1859 (elf_i386_reloc_type_lookup): Modify calculation of index into
1860 elf_howto_table since we've removed the padding.
1861 (elf_i386_info_to_howto_rel): Likewise.
1862 (elf_i386_relocate_section): Likewise.
1864 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1866 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1868 2000-06-05 H.J. Lu <hjl@gnu.org>
1870 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1871 an error when seeing an undefined symbol with hidden/internal
1872 attribute. It is handled in *_relocate_section ().
1874 2000-06-05 H.J. Lu <hjl@gnu.org>
1876 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1877 indirect symbol for the ELF_LINK_NON_ELF bit.
1878 (elf_link_output_extsym): Don't output the indirect symbol even
1879 if the ELF_LINK_NON_ELF bit is set.
1881 2000-06-01 J.T. Conklin <jtc@redback.com>
1883 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1884 (i[3456]86-*-netbsdaout*): New target.
1885 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1886 (i[3456]86-*-openbsd*): Likewise.
1888 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1890 * trad-core.c: From hpux-core.c, include <dirent.h> or
1891 <sys/ndir.h> when possible.
1893 2000-05-31 Nick Clifton <nickc@cygnus.com>
1895 * opintl.h (_(String)): Explain why dgettext is used instead
1898 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1900 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1901 definitions. We must not assume they are sorted in the file
1902 according to their index numbers.
1904 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1906 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1907 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1908 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1910 2000-05-30 Nick Clifton <nickc@cygnus.com>
1912 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1913 80960CA, 80960MC as valid machine names.
1915 2000-05-30 H.J. Lu <hjl@gnu.org>
1917 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1918 visibility bits if the symbol is undefined. Correctly handle
1919 weak undefined symbols with hidden and internal attributes.
1921 * elflink.h (elf_link_add_object_symbols): Always turn the
1922 symbol into local if it has the hidden or internal attribute.
1924 2000-05-29 Philip Blundell <philb@gnu.org>
1926 * ppcboot.c: Add packed attribute if compiling with GCC.
1928 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1930 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1932 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1934 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1935 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1936 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1939 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1941 * Makefile.am: Update dependencies with "make dep-am"
1942 * Makefile.in: Regenerate.
1944 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1945 bindtextdomain): Replace defines with those from intl/libgettext.h
1946 to quieten gcc warnings.
1948 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1950 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1952 * archive.c (normalize, bfd_bsd_truncate_arname,
1953 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1954 file names with backslashes.
1956 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1959 * sysdep.h: Include filenames.h.
1961 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1963 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1965 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1967 * elf64-sparc.c (sparc64_elf_relax_section): New.
1968 (sparc64_elf_relocate_section): Optimize tail call into branch always
1970 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1971 (elf32_sparc_relax_section): New.
1973 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1975 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1976 Remove unusued variables.
1977 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1978 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1979 previous fix, so that shared libs really don't influence targets
1980 extension mask and memory model.
1982 2000-05-23 H.J. Lu <hjl@gnu.org>
1984 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1985 h->root.other not h->other.
1986 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1988 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1990 2000-05-23 H.J. Lu <hjl@gnu.org>
1992 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1993 undefined symbol with the non-default visibility attributes.
1994 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1995 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1996 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1997 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1998 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1999 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2000 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2001 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2002 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2003 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2004 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2006 2000-05-22 Richard Henderson <rth@cygnus.com>
2008 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2009 PCREL22, PCREL64I. Zero size of special relocs.
2010 (elf64_ia64_reloc_type_lookup): Likewise.
2011 (USE_BRL, oor_brl, oor_ip): New.
2012 (elf64_ia64_relax_section): New.
2013 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2014 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2015 (elf64_ia64_relocate_section): Likewise.
2016 (bfd_elf64_bfd_relax_section): New.
2017 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2018 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2019 * bfd-in2.h, libbfd.h: Regenerate.
2021 2000-05-22 Nick Clifton <nickc@cygnus.com>
2023 * configure.in : Add peigen.lo to MIPS PE targets.
2024 * configure: Regenerate.
2026 2000-05-22 Momchil Velikov <velco@fadata.bg>
2028 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2029 only if it is known for both input and output bfds. Separate
2030 error message strings as in some languages, it may be necessary
2031 to change more than one place in the string to change between
2034 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2035 endianess checks, call _bfd_generic_verify_endian_match() instead.
2037 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2039 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2041 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2042 endianess before checking bfd flavours.
2044 2000-05-22 H.J. Lu <hjl@gnu.org>
2046 * elflink.h (elf_link_output_extsym): Clear the visibility
2047 field for symbols not defined locally.
2049 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2051 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2052 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2053 (hppa_rebuild_insn): Mask immediate bits here instead.
2054 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2056 2000-05-18 Momchil Velikov <velco@fadata.bg>
2058 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2059 relocs for an executable, ensure that they are virtual addresses.
2061 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2063 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2065 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2066 Rick Gorton <gorton@scrugs.lkg.dec.com>
2068 * elflink.h: Add emitrelocations support: when enabled, relocation
2069 information and relocation sections are put into final output
2070 executables. If the emitrelocations flag is set, do the following:
2071 (elf_bfd_final_link): Emit relocation sections.
2072 (elf_link_input_bfd): Compute relocation section contents.
2073 (elf_gc_sections): Don't clean relocation sections.
2075 2000-05-16 Catherine Moore <clm@cygnus.com>
2077 * som.c (som_decode_symclass): Recognize weak symbols.
2079 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2081 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2082 read idata section only from dataoff.
2083 (pe_print_edata): Correctly check for valid eat_member.
2085 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2087 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2089 2000-05-14 Philip Blundell <philb@gnu.org>
2091 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2093 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2095 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2097 * peigen.c (pe_print_idata): Look for .idata section and print
2098 info even if data directory has zero entries. Read idata section
2099 starting from dataoff, and adjust all data offsets to suit. Cast
2100 all bfd_vma vars to unsigned long before passing to fprintf.
2101 * peigen.c (pe_print_edata): Similarly, look for .edata section
2102 and print info even if data directory has zero entries. Cast
2103 all bfd_vma vars to unsigned long before passing to fprintf.
2105 From Szabolcs Szakacsits <szaka@F-Secure.com>
2106 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2107 directory size which may be bogus.
2108 * peigen.c (pe_print_edata): Similarly.
2110 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2112 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2114 (copy_private_bfd_data): Allow for space possibly taken up by elf
2115 headers when calculating segment physical address from lma.
2117 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2119 * versados.c (versados_scan): Init stringlen and pass_2_done.
2121 * trad-core.c (trad_unix_core_file_p): Return
2122 bfd_error_wrong_format rather than bfd_error_file_truncated.
2124 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2125 add_data_entry. DataDirectory virtual address is relative.
2126 (pe_print_idata): Account for relative DataDirectory virtual
2127 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2128 (pe_print_edata): Similarly.
2130 From Szabolcs Szakacsits <szaka@F-Secure.com>
2131 * peigen.c (dir_names): Add Delay Import Directory.
2132 (pe_print_idata): Always search for bfd section containing
2133 idata address rather than looking up section name. Print this
2134 section name rather than .idata.
2135 (pe_print_edata): Similarly. Also print some fields as %08lx.
2136 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2139 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2141 * xcoff.h: Rename to xcoff-target.h
2142 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2143 * coff-rs6000.c: Ditto.
2144 * coff64-rs6000.c: Ditto.
2145 * coff-pmac.c: Ditto.
2146 * Makefile.in: Regenerate.
2148 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2150 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2151 Change U802TOC64MAGIC to U803XTOCMAGIC.
2153 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2155 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2156 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2157 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2159 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2161 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2163 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2165 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2166 hidden and internal symbols.
2167 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2169 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2170 assign a PLT or GOT entry to symbols with hidden and
2171 internal visibility.
2173 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2175 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2177 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2179 2000-05-02 H.J. Lu <hjl@gnu.org>
2181 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2184 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2186 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2187 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2189 * Makefile.in: Regenerate.
2191 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2193 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2194 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2195 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2196 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2197 * Makefile.in: Rebuild.
2199 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2201 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2202 doesn't work very well.
2204 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2205 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2206 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2207 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2208 (elf_hppa_info_to_howto): Likewise.
2209 (elf_hppa_info_to_howto_rel): Likewise.
2210 (elf_hppa_reloc_type_lookup): Likewise.
2211 (elf_hppa_is_local_label_name): Likewise.
2212 (elf_hppa_fake_sections): Likewise.
2213 (elf_hppa_final_write_processing): Likewise.
2214 (elf_hppa_howto_table): Fully initialise all entries.
2215 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2216 (elf_hppa_info_to_howto): Likewise.
2217 (elf_hppa_info_to_howto_rel): Likewise.
2218 (elf_hppa_reloc_type_lookup): Likewise.
2219 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2220 elf_hppa_unmark_useless_dynamic_symbols,
2221 elf_hppa_remark_useless_dynamic_symbols,
2222 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2223 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2224 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2225 elf32-hppa.c mess is cleaned up.
2226 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2227 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2228 r_field then call hppa_field_adjust inline func with variable
2229 r_field arg, instead call hppa_field_adjust with fixed arg.
2230 In case R_PARISC_PCREL22F, don't set r_field.
2231 (elf_hppa_relocate_insn): Change args and return type to unsigned
2232 int. Call re_assemble_* funcs to do the work.
2234 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2237 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2239 (sign_extend): Mask first before sign extending.
2240 (low_sign_extend): Rewrite without condition expression.
2241 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2242 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2243 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2244 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2245 result as function return value rather than through pointer arg.
2246 Accept unsigned int args, and return unsigned int.
2247 (re_assemble_3): New. Combines function of dis_assemble_3 with
2248 re-assembly of opcode and immediate.
2249 (re_assemble_12): Likewise.
2250 (re_assemble_16): Likewise.
2251 (re_assemble_17): Likewise.
2252 (re_assemble_21): Likewise.
2253 (re_assemble_22): Likewise.
2254 (hppa_field_adjust): Rewrite and document, paying attention to
2255 size of types and signed/unsigned issues.
2256 (get_opcode): Shift before masking.
2257 (FDLW): Rename to FLDW.
2258 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2259 (hppa_rebuild_insn): Change args and return value to unsigned
2260 int. Make use of re_assemble_*. Correct case 11.
2262 * dep-in.sed: Handle ../opcodes/.
2263 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2264 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2265 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2266 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2267 elfarm-nabi.lo dependencies outside of auto-dependency area.
2268 Regenerate dependencies.
2269 * Makefile.in: Regenerate.
2271 * configure.in (TRAD_HEADER): Test non-null before
2273 * configure: Regenerate.
2275 * reloc.c: Fix mis-spelling in comment.
2277 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2279 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2280 * vms.c (vms_openr_next_archived_file): Return NULL.
2282 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2284 * coffcode.h Copy changes mistakenly done to libcoff.h in
2287 2000-04-29 Andreas Jaeger <aj@suse.de>
2289 * libbfd-in.h: Correctly check GCC version.
2290 * bfd-in.h: Likewise.
2291 * libhppa.h: Likewise.
2292 * libbfd.h: Regenerate.
2293 * bfd-in2.h: Regenerate.
2295 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2297 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2298 coffdu-rs6000.{lo,c}.
2299 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2301 * Makefile.in: Regenerate.
2302 * xcoff.h: New file.
2303 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2304 * coff-rs6000.c: Move all declarations and defines that are
2305 common to the xcoff backends into xcoff.h
2306 * coff64-rs6000.c: Ditto,
2308 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2310 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2311 _bfd_coff_force_symnames in strings and
2312 _bfd_coff_debug_string_prefix_length to their default values.
2313 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2315 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2317 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2318 _bfd_coff_force_symnames in strings and
2319 _bfd_coff_debug_string_prefix_length to their default values.
2321 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2323 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2324 Check local_got_refcounts before dereferencing.
2326 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2327 before deciding we don't need R_PPC_PLT32 relocation.
2328 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2331 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2333 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2335 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2336 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2337 (elf_i386_relocate_section): Allow for .plt to go missing.
2338 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2339 can use a relative reloc for got as elf_i386_relocate_section.
2340 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2342 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2344 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2346 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2348 * Makefile.am (coff64-rs6000.lo): New rule.
2349 * Makefile.in: Regenerate.
2350 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2351 xcoff_is_local_label_name, xcoff_rtype2howto,
2352 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2353 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2354 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2355 (NO_COFF_SYMBOLS): Define.
2356 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2357 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2359 (MINUS_ONE): New macro.
2360 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2362 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2363 coff_SWAP_aux_out): Map to the new functions.
2364 * coff64-rs6000.c: New file.
2365 * libcoff.h (bfd_coff_backend_data): Add new fields
2366 _bfd_coff_force_symnames_in_strings and
2367 _bfd_coff_debug_string_prefix_length.
2368 (bfd_coff_force_symnames_in_strings,
2369 bfd_coff_debug_string_prefix_length): New macros for above fields.
2370 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2371 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2372 of using coff_swap_sym_in directly.
2373 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2374 (coff_set_flags) Set magic for XCOFF64.
2375 (coff_compute_section_file_positions): Add symbol name length to
2376 string section length if bfd_coff_debug_string_prefix_length is
2378 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2379 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2380 using coff_swap_lineno_in directly.
2381 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2382 and _bfd_coff_debug_string_prefix_length fields.
2383 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2384 symbol names into strings table when
2385 bfd_coff_force_symnames_in_strings is true.
2386 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2387 SET_RELOC_VADDR): New macros.
2388 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2389 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2391 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2392 changes within RS6000COFF_C specific code.
2393 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2394 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2395 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2396 Extend existing hack on target name.
2397 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2399 * coff-tic54x.c (ticof): Keep up to date with new fields
2400 in bfd_coff_backend_data.
2401 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2402 targ_selvecs to include rs6000coff64_vec for rs6000.
2403 * configure.in: Add rs6000coff64_vec case.
2404 * cpu-powerpc.c: New bfd_arch_info_type.
2406 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2408 * config.bfd: Only disable elf32-hppa vectors, not all of the
2409 BSD and OSF configuration support. Provide (disabled) clauses
2411 * configure.in: Add clause for PA64 support.
2412 * configure: Rebuilt.
2414 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2415 (bfd_elf64_hppa_vec): Declare.
2417 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2418 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2419 (elf64-hppa.lo): Add dependencies.
2420 * Makefile.in: Rebuilt.
2422 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2424 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2426 * libhppa.h (dis_assemble_16): New function.
2427 (pa_arch): Added pa20w element.
2429 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2431 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2432 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2433 bfd_elf64_slurp_reloc_table.
2435 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2436 definitions to get external names.
2437 (elf_write_relocs): Renamed from write_relocs and make global.
2438 (elf_slurp_reloc_table): Make global.
2439 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2441 * archive.c (hpux_uid_gid_encode): New function.
2442 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2443 defined and the ID is greater than 99999.
2444 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2445 special uid/gid fields into 32 bit values.
2447 2000-04-21 Matthew Green <mrg@cygnus.com>
2449 * config.bfd: Add NetBSD/sparc64 support.
2451 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2452 David Mosberger <davidm@hpl.hp.com>
2453 Timothy Wall <twall@cygnus.com>
2454 Jim Wilson <wilson@cygnus.com>
2456 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2457 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2458 (BFD64_BACKENDS): Add elf64-ia64.lo.
2459 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2460 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2461 * Makefile.in: Rebuild.
2462 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2463 (bfd_ia64_arch): Declare.
2464 (bfd_archures_list): Add bfd_ia64_arch.
2465 * bfd-in2.h: Rebuild.
2466 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2467 * configure: Rebuild.
2468 * configure.host: (ia64-*-linux*): New host.
2469 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2470 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2471 * elf.c (prep_headers): Add bfd_arch_ia64.
2472 * libbfd.h: Rebuild.
2473 * reloc.c: Add IA-64 relocations.
2474 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2476 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2477 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2479 2000-04-21 Richard Henderson <rth@cygnus.com>
2481 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2482 contents when performing a partial link.
2483 (bfd_elf_d30v_reloc_21): Likewise.
2485 2000-04-20 H.J. Lu <hjl@gnu.org>
2487 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2488 patch to symbols defined by a shared object.
2489 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2491 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2494 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2495 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2497 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2499 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2500 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2501 (coff-ia64.lo): Add dependency.
2502 * Makefile.in: Regenerate.
2503 * coff-ia64.c: New file.
2504 * efi-app-ia32.c: Ditto.
2505 * efi-app-ia64.c: Ditto.
2506 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2507 (coff_set_flags): Ditto.
2508 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2509 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2510 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2511 * configure: Regenerate.
2512 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2513 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2514 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2515 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2516 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2517 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2518 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2519 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2520 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2521 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2522 (GET_PDATA_ENTRY): Ditto.
2523 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2524 data_start. Use above macros to read fields that are 64 bit wide for
2525 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2526 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2527 FileAlignment and SectionAlignment to minimum alignment if they
2529 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2530 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2531 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2532 Use above macros to write fields that are 64 bit wide for
2534 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2535 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2536 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2537 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2538 begin address, end address, and unwind info address only. Use
2539 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2541 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2542 HIGH3ADJ relocation names.
2543 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2544 * targets.c: Declare bfd_efi_app_ia32_vec and
2545 bfd_efi_app_ia64_vec.
2546 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2547 bfd_efi_app_ia64_vec.
2549 2000-04-17 Timothy Wall <twall@cygnus.com>
2551 * bfd-in2.h: Add prototypes for tic54x load page access.
2552 * bfd-in.h: Regenerate.
2553 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2554 in customized _set_arch_mach function.
2555 * coffcode.h (coff_set_alignment_hook): Set section load page if
2556 the appropriate macro is defined.
2557 (write_object_contents): Read section load page.
2559 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2561 * elf32-hppa.h: Update copyright date.
2563 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2564 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2566 * elf32-d30v.c (MAX32): Don't use LL suffix.
2567 (MIN32): Define in terms of MAX32.
2568 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2570 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2573 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2575 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2577 * dep-in.sed: Match space before file name, not after.
2578 * Makefile.am: Regenerate dependencies.
2579 * Makefile.in: Regenerate.
2581 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2582 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2583 extend without an if statement.
2585 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2587 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2589 * elf32-mips.c (gprel16_with_gp): Likewise.
2590 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2591 here using -0x40000, not (int)0xfffc0000.
2592 (elf32_hppa_size_of_stub): Likewise.
2594 2000-04-11 Timothy Wall <twall@cygnus.com>
2596 * coff-tic54x.c: Now builds with all targets.
2597 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2598 * Makefile.in: Regenerate.
2599 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2600 unitialized variable.
2602 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2605 --enable-build-warnings option.
2606 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2607 * Makefile.in, configure: Re-generate.
2609 2000-04-07 Nick Clifton <nickc@cygnus.com>
2611 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2612 BFD_RELOC_THUMB_PCREL_BLX.
2614 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2615 R_ARM_XPC25 and R_ARM_THM_PC22.
2617 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2618 R_ARM_XPC25 and R_ARM_THM_XPC22.
2619 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2620 R_ARM_[XPC25|THM_XPC22].
2622 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2623 elf/arm-oabi.h to elf/arm.h
2625 * Makefile.am: Fix dependency for elfarm-oabi.c
2626 * Makefile.in: Regenerate.
2628 * bfd-in2.h: Regenerate.
2629 * libbfd.h: Regenerate.
2631 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2633 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2634 and restore it on failure. Release newly allocated tdata on
2637 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2639 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2640 (decode_line_info): Set it. Report error if unit->line_offset is
2641 equal to or larger than it.
2643 2000-04-07 Timothy Wall <twall@cygnus.com>
2645 * targets.c: Added vecs for tic54x.
2646 * reloc.c: Added relocs for tic54x.
2647 * libbfd.h: Regenerated.
2648 * configure: Add TI COFF vecs for tic54x.
2649 * configure.in: Ditto.
2650 * config.bfd (targ_cpu): Recognize new tic54x target.
2651 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2652 * bfd-in2.h: Add tic54x target and relocations.
2653 * Makefile.am, Makefile.in: Add tic54x target.
2654 * archures.c (bfd_archures_list): Add tic54x target.
2655 * coff-tic54x.c: New.
2656 * cpu-tic54x.c: New.
2658 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2660 * elfcore.h (elf_core_file_p): call backend_object_p which
2661 thereby gets an opportunity to update the arch/machine type.
2663 2000-04-06 Timothy Wall <twall@cygnus.com>
2665 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2666 class. Handle SEC_CLINK and SEC_BLOCK flags.
2667 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2668 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2670 2000-04-06 Nick Clifton <nickc@cygnus.com>
2672 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2673 EF_INTERWORK if this is an unknown EABI.
2674 (elf32_arm_merge_private_bfd_data): Check EABI version
2675 numbers. Only check EF_xxx flags if the EABI version number
2677 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2678 if the EABI version number is unknown.
2679 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2680 if the EABI version number is unknown.
2682 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2684 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2685 BFD_RELOC_SH_LOOP_END.
2686 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2687 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2688 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2689 (sh_elf_reloc_loop): New function.
2690 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2692 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2693 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2694 * bfd-in2.h, libbfd.h: Regenerate.
2696 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2698 * po/bfd.pot: Regenerate.
2700 * Makefile.am: Remove extraneous mkdep comment.
2701 (MKDEP): Use gcc -MM rather than mkdep.
2702 (DEP): Quote when passing vars to sub-make. Add warning
2704 (DEP1): Rewrite for "gcc -MM".
2705 (CLEANFILES): Add DEP2.
2706 Update dependencies.
2707 * Makefile.in: Regenerate.
2709 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2711 * configure.in: Added corefile support for AIX 4.3. In particular,
2712 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2713 compiling rs6000-core.c.
2714 * configure: Regenerated.
2716 2000-04-03 H.J. Lu <hjl@gnu.org>
2718 * cache.c (bfd_open_file): Unlink the output file only if
2719 it has non-zero size.
2721 2000-04-01 Ken Block USG <block@zk3.dec.com>
2723 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2724 relative relocations for non-loaded sections in shared objects.
2725 (elf64_alpha_check_relocs): Similarly.
2727 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2729 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2730 BFD_RELOC_16 to switch for extended relocs.
2731 (MY_swap_ext_reloc_in): New.
2732 (MY_swap_ext_reloc_out): New.
2733 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2734 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2735 (NAME(aout,squirt_out_relocs)): Similarly use
2736 MY_swap_ext_reloc_out.
2737 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2739 2000-04-03 Kazu Hirata <kazu@hxi.com>
2741 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2742 the R_PCRWORD_B case.
2744 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2746 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2750 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2752 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2753 HOWTO references to bfd_elf_generic_reloc, that have
2754 partial_inplace == true, now use the new function. The function
2755 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2756 extends its fixes to the R_M32R_{16,24,32} relocs.
2757 The new logic in m32r_elf_lo16_reloc() has been removed, and
2758 it instead calls the new routine to obtain that functionality.
2760 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2762 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2763 elf32_avr_check_relocs, avr_final_link_relocate,
2764 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2765 elf32_avr_object_p): Add prototypes.
2766 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2767 (bfd_elf_avr_final_write_processing): Make static.
2769 2000-03-27 Denis Chertykov <denisc@overta.ru>
2771 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2772 * archures.c (bfd_architecture): Add AVR architecture.
2773 (bfd_archures_list): Add reference to AVR architecture info.
2774 * elf.c (prep_headers): Handle bfd_arch_avr.
2775 * reloc.c: Add various AVR relocation enums.
2776 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2778 * Makefile.am: Add support for AVR elf.
2779 * configure.in: Likewise.
2780 * config.bfd: Likewise.
2781 * Makefile.in: Regenerate.
2782 * configure: This too.
2783 * bfd-in2.h: And this.
2784 * libbfd.h: And this.
2786 2000-03-24 H.J. Lu <hjl@gnu.org>
2788 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2789 (elf64_alpha_find_reloc_at_ofs): Likewise.
2791 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2793 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2794 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2795 allowable range used to be -2**(n-1) to 2**n-1.
2796 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2797 "boolean overflow" with "bfd_reloc_status_type flag".
2799 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2801 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2803 2000-03-14 Kazu Hirata <kazu@hxi.com>
2805 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2806 of shrinks properly, including the last reloc.
2808 2000-03-13 Kazu Hirata <kazu@hxi.com>
2810 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2813 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2815 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2816 a format mismatch rather than an "error" from bfd_read such as
2817 bfd_error_file_truncated.
2819 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2821 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2822 sign-extension and big-endian compensation for
2823 R_MIPS_64 even in ld -r.
2825 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2827 * elf32-mips.c (mips_elf_next_relocation): Rename from
2828 mips_elf_next_lo16_relocation, and generalize to look
2829 for any relocation type.
2830 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2831 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2832 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2833 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2834 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2835 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2836 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2837 (mips_rtype_to_howto): Likewise.
2838 (mips_elf_calculate_relocation): Handle new relocs.
2839 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2840 are paired. The addend for R_MIPS_GNU_REL16_S2
2841 is shifted right two bits.
2843 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2845 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2846 comment, and ensure it doesn't happen again.
2847 (bfd_install_relocation): Same here.
2848 (_bfd_relocate_contents): Don't bother assigning unused signmask
2849 shift result. Fix typos in comments.
2850 Remove trailing whitespace throughout file.
2852 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2854 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2855 * bfd-in2.h: Rebuild.
2857 2000-03-06 Nick Clifton <nickc@cygnus.com>
2859 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2861 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2862 (SIZEOF_ILF_STRINGS): Redefine.
2863 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2864 relative reloc, as opposed to a section relative reloc.
2865 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2867 Add length of symbol's prefix to string pointer.
2868 Store a pointer to the symbol in the symbol pointer table.
2869 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2870 Initialise the symbol pointer table.
2871 Store the hint in the Hint/Name table.
2872 Make the jump reloc be symbol realtive, not section relative.
2873 Create an import symbol for imported code.
2875 2000-03-06 Catherine Moore <clm@cygnus.com>
2877 * elf.c (swap_out_syms): Check for null type_ptr.
2879 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2881 * aout-target.h (MY(write_object_contents)): Remove unused
2882 and unusable "#if CHOOSE_RELOC_SIZE".
2883 * pc532-mach.c (MY(write_object_contents)): Ditto.
2884 * netbsd.h (MY(write_object_contents)): Ditto.
2885 * hp300hpux.c (MY(write_object_contents)): Ditto.
2886 * freebsd.h (MY(write_object_contents)): Ditto.
2887 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2889 2000-02-29 H.J. Lu <hjl@gnu.org>
2891 * peicode.h (jtab): Make it static.
2893 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2894 defined and COFF_IMAGE_WITH_PE is not defined.
2895 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2896 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2898 2000-03-01 Nick Clifton <nickc@cygnus.com>
2900 * coff-arm.c (bfd_arm_process_before_allocation): Make
2901 'symndx' signed to prevent compile time warning.
2903 * coff-mcore.c: Remove unused prototype for pe_object_p.
2905 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2906 functions that are not used when COFF_IMAGE_WITH_PE is
2908 (struct sh_opcode): Change type of 'flags' field to unsigned
2909 long so that it can hold the USESAS flag.
2911 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2913 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2916 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2918 Remove unusued variables and code.
2919 (elf_backend_add_symbol_hook): Fix prototype.
2921 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2924 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2927 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2929 Remove unusued variables and code.
2930 (elf_backend_add_symbol_hook): Fix prototype.
2932 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2934 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2935 to unused function parameter.
2937 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2939 Use EMPTY_HOWTO to initialise empty howto slots.
2940 Remove unused variables.
2942 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2944 2000-03-01 H.J. Lu <hjl@gnu.org>
2946 * aoutx.h (aout_link_input_section_std): Pass "true" to
2947 the undefined_symbol callback.
2948 (aout_link_input_section_ext): Likewise.
2949 * bout.c (get_value): Likewise.
2950 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2951 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2953 (alpha_relocate_section): Likewise.
2954 * coff-arm.c (coff_arm_relocate_section): Likewise.
2955 * coff-i960.c (coff_i960_relocate_section): Likewise.
2956 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2957 * coff-mips.c (mips_relocate_section): Likewise.
2958 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2959 * coff-sh.c (sh_relocate_section): Likewise.
2960 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2961 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2962 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2963 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2964 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2965 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2966 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2967 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2968 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2969 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2970 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2971 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2972 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2973 * elflink.h (elf_link_output_extsym): Likewise.
2974 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2975 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2976 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2978 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2979 undefined_symbol callback when building shared library with
2980 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2982 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2983 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2984 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2985 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2986 (elf32_mips_get_relocated_section_content): Likewise.
2987 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2988 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2989 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2990 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2992 2000-02-28 Nick Clifton <nickc@cygnus.com>
2994 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2995 * Makefile.in: Regenerate.
2997 * configure.in: Add support for mips and sh pe vectors.
2998 * configure: regenerate.
3000 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3003 * targets.c: Add mips and sh pe vectors.
3005 * libpei.h (coff_final_link_postscript): Only define if not
3008 * coffcode.h: Add support for WinCE magic numbers.
3010 * peigen.c (pe_print_reloc): Update comment and rearrange
3011 appending of newline character.
3013 * peicode.h: Add support for Image Library Format.
3014 (pe_ILF_vars): Structure containing data used by ILF code.
3015 (pe_ILF_make_a_section): New function. Create a section based
3017 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3019 (pe_ILF_make_a_symbol): New function. Create a symbol based
3021 (pe_ILF_save_relocs): New function. Store the relocs created
3022 by pe_ILF_make_a_reloc in a section.
3023 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3025 (pe_ILF_object_p): New function. Return a bfd_target pointer
3027 (pe_bfd_object_p): If an ILF object is detected call
3028 pe_ILF_object_p on it.
3030 * coff-arm.c: Add support for WinCE relocs which are different
3031 from normal ARM COFF relocs.
3032 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3034 * coff-sh.c: Add support for sh-pe target.
3035 * pe-sh.c: New file. Support code for sh-pe target.
3036 * pei-sh.c: New file. Support code for sh-pe target.
3038 * pe-mips.c: New file. Support code for mips-pe target.
3039 * pei-mips.c: New file. Support code for mips-pe target.
3041 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3043 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3044 architecture if the object causing the bump is dynamic.
3045 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3046 and also don't it for memory ordering.
3047 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3049 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3051 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3052 calling bfd_get_section_size_before_reloc.
3053 (decode_line_info): Likewise.
3054 (_bfd_dwarf2_find_nearest_line): Likewise.
3056 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3058 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3059 name of the libtool directory.
3060 * Makefile.in: Rebuild.
3062 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3064 * som.c (SOM_HOWTO): Define.
3065 (som_hppa_howto_table): Use it.
3067 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3069 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3071 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3073 2000-02-24 Catherine Moore <clm@cygnus.com>
3075 * som.c (som_misc_symbol_info): Add field
3077 (som_bfd_derive_misc_symbol_info): Initialize
3079 (som_build_and_write_symbol_table): Keep track
3080 of secondary_def field.
3081 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3082 if secondary_def field is set.
3083 (som_bfd_ar_write_symbol_stuff): Initialize
3086 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3088 * dwarf2.c (read_address): Read 16-bits addresses.
3089 (parse_comp_unit): Accept addr_size == 2.
3091 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3093 * bfd-in.h: Update copyright date.
3095 2000-02-23 Linas Vepstas <linas@linas.org>
3097 * cpu-i370.c: New file.
3098 * elf32-i370.c: New file.
3099 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3100 (bfd_i370_arch): New.
3101 (bfd_archures_list): Add bfd_i370_arch.
3102 * elf.c (prep_headers): Add bfd_arch_i370.
3103 * Makefile.am: Add support for IBM 370 elf.
3104 * config.bfd: Likewise.
3105 * configure.in: Likewise.
3106 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3107 * reloc.c (bfd_reloc_code_type): Likewise.
3108 * targets.c: Likewise.
3110 * Makefile.in: Regenerate.
3111 * configure: Regenerate.
3112 * bfd-in2.h: Regenerate.
3114 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3116 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3117 invalid relocation types, and change them to R_386_NONE.
3119 2000-02-22 H.J. Lu <hjl@gnu.org>
3121 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3122 not defined, don't add a second ELF_VER_CHR.
3124 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3125 symbols converted to local symbols even when stripping all
3127 (elf_link_output_extsym): Process global symbols converted to
3128 local symbols even if they are being stripped.
3130 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3132 * archures.c (bfd_octets_per_byte): Return unsigned int.
3133 (bfd_arch_mach_octets_per_byte): Ditto.
3134 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3136 * section.c (bfd_get_section_size_before_reloc): Quell signed
3137 vs. unsigned comparison warning.
3138 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3139 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3140 change. What was I thinking?
3141 * bfd-in2.h: Regenerate.
3143 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3144 (elf_gc_sections): Same here.
3145 (elf_gc_common_finalize_got_offsets): And here.
3147 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3149 ELF HPPA doesn't work at present; remove it until it does.
3150 * config.bfd: Comment out setting targ_defvec to
3152 * Makefile.am: Rebuild dependencies.
3153 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3154 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3155 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3156 * Makefile.in: Rebuild.
3157 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3159 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3161 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3162 is no bfd_free(). Revert bfd_free part of previous change.
3164 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3166 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3168 (coff_compute_section_file_positions): Use bfd_free to pair
3170 (coff_write_object_contents): Likewise.
3172 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3173 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3175 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3177 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3178 (xcoff_ar_file_hdr_big): New structure.
3179 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3180 (xcoff_ar_hdr_big): New structure.
3181 (SIZEOF_AR_HDR_BIG): New macro.
3182 (xcoff_big_format_p): New macro.
3183 (xcoff_ardata_big): New macro.
3184 (arch_xhdr_big): New macro.
3185 (xcoff_slurp_armap): Handle large archives.
3186 (xcoff_archive_p): Detect large archives.
3187 (xcoff_read_ar_hdr): Handle large archives.
3188 (xcoff_openr_next_archived_file): Handle large archives.
3189 (xcoff_generic_stat_arch_elt): Handle large archives.
3190 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3191 (xcoff_write_armap_big): New function.
3192 (xcoff_write_armap): New function, dispatch to _old or _big.
3193 (xcoff_write_archive_contents_old): Rename from
3194 xcoff_write_archive_contents.
3195 (xcoff_write_archive_contents_big): New function.
3196 (xcoff_write_archive_contents): New function, dispatch to _old or
3199 2000-02-18 Richard Henderson <rth@cygnus.com>
3201 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3202 and hide_symbol members.
3203 (elf_link_hash_copy_indirect): Remove.
3204 (elf_link_hash_hide_symbol): Remove.
3205 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3206 and elf_backend_hide_symbol.
3207 (_bfd_elf_link_hash_copy_indirect): Declare.
3208 (_bfd_elf_link_hash_hide_symbol): Declare.
3209 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3210 (_bfd_elf_link_hash_hide_symbol): Likewise.
3211 (_bfd_elf_link_hash_table_init): Don't init killed members.
3212 * elflink.h (elf_link_add_object_symbols): Use the bed function
3213 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3214 (elf_link_assign_sym_version): Likewise.
3215 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3216 (elf_backend_hide_symbol): Likewise.
3217 (elfNN_bed): Update for new members.
3219 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3221 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3222 STACK_END_ADDR): Define for new core file format.
3223 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3224 for handling the vagaries of the various core file structures used
3225 by AIX over the years.
3226 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3227 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3228 core_dumpx structure.
3230 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3232 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3233 (bfd_mach_sh3_dsp): Likewise.
3234 (bfd_mach_sh4): Reinstate.
3235 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3236 * bfd-in2.h: Regenerate.
3237 * coff-sh.c (struct sh_opcode): flags is no longer short.
3238 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3239 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3240 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3241 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3242 (sh_opcodes): No longer const.
3243 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3244 (sh_insn_uses_reg): Check for USESAS and USESR8.
3245 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3246 (_bfd_sh_align_load_span): Return early for SH4.
3247 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3248 Take into account that field b of a parallel processing insn
3249 could be mistaken for a separate insn.
3250 * cpu-sh.c (arch_info_struct): New array elements for
3251 sh2, sh-dsp and sh3-dsp.
3252 Reinstate element for sh4.
3253 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3254 (SH4_NEXT): Reinstate.
3255 (SH3_NEXT, SH3E_NEXT): Adjust.
3256 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3257 * elf32-sh.c (sh_elf_set_private_flags): New function.
3258 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3259 (sh_elf_merge_private_data): New function.
3260 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3261 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3262 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3263 sh_elf_merge_private_data.
3265 2000-02-13 Richard Henderson <rth@cygnus.com>
3267 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3268 hide_symbol members.
3269 (elf_link_hash_copy_indirect): New.
3270 (elf_link_hash_hide_symbol): New.
3271 * elflink.h (elf_link_add_object_symbols): Break out copy from
3272 indirect new new symbol to elf.c.
3273 (elf_link_assign_sym_version): Break out privatization of
3274 non-exported symbol to elf.c.
3275 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3276 (_bfd_elf_link_hash_hide_symbol): New.
3277 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3279 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3281 * section.c (_bfd_strip_section_from_output): Add info parameter.
3282 If it passed as non-NULL, use it to check whether any input BFD
3283 has an input section which uses this output section. Change all
3285 * bfd-in2.h: Rebuild.
3287 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3288 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3290 * bfd-in2.h: Rebuild.
3292 2000-02-10 Timothy Wall <twall@cygnus.com>
3294 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3295 allow final modifications of swapped-in symbol.
3296 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3297 * coffcode.h (coff_write_relocs): Use macro
3298 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3299 symbol index should be set to -1.
3301 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3303 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3304 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3305 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3306 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3307 sh_insns_uses_or_sets_freg): New functions.
3308 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3309 * (sh_insns_conflict): Use new functions and new macros to
3310 detect conflicts when two instructions both set same integer registers,
3311 both set same fp register, and both set special register.
3313 2000-02-09 Timothy Wall <twall@cygnus.com>
3315 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3316 swapping in sections, so that the swapping routines have access to
3319 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3321 * coff-go32.c: Update comment. Update copyright.
3323 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3325 * syms.c (bfd_decode_symclass)
3326 Two new class characters were added - 'V' and 'v'. The
3327 meaning of 'W' is now restricted to just weak non-object
3328 symbols. This allows differentiation between, for example,
3329 weak functions vs weak objects. nm for example now dumps:
3331 'w' = weak unresolved
3332 'V' = weak global object
3333 'v' = weak unresolved object
3335 (bfd_is_undefined_symclass): New function. Return true if the
3336 given symbol class represents and undefined/unresolved symbol.
3338 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3341 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3343 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3344 STT_ARM_16BIT flag set, but it is not attached to a data object
3345 return STT_ARM_16BIT so that it will be treated as code by the
3348 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3350 * coff-i386.c (i3coff_object_p): Remove prototype.
3353 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3354 to name. Update copyright.
3356 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3357 assignment to avoid warning. Update copyright.
3359 2000-01-24 Robert Lipe (robertl@sco.com)
3361 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3362 instead of using GNU C extension.
3364 2000-01-21 Nick Clifton <nickc@cygnus.com>
3366 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3367 amount from a bfd_in_memory structure.
3368 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3371 2000-01-14 Nick Clifton <nickc@cygnus.com>
3373 * linker.c (default_indirect_link_order): oops - fix incorrectly
3374 applied patch from Tim Wall.
3376 2000-01-13 Timothy Wall (twall@tiac.net>
3378 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3379 = scnhsz, filhsz, relsz, aoutsz, etc)
3381 * coffswap.h: Ditto.
3383 2000-01-13 Nick Clifton <nickc@cygnus.com>
3385 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3386 interwork thumb to arm stub.
3388 2000-01-13 Timothy Wall (twall@tiac.net>
3390 * archures.c (bfd_octets_per_byte): New function: Return
3392 (bfd_arch_mach_octets_per_byte): New function: Return target
3395 * section.c: Distinguish between octets and bytes for usage of
3396 _cooked_size, _raw_size, and output_offset. Clarify
3397 description of bfd_set_section_contents.
3399 * bfd-in2.h: Regenerate.
3401 * coffgen.c: Indicate that the offset parameter is in bytes, not
3404 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3405 where appropriate to get the octet offset when calling
3406 bfd_set_section_contents.
3407 (bfd_coff_reloc_link_order): Ditto.
3409 * linker.c (bfd_generic_reloc_link_order): Ditto.
3410 (_bfd_default_link_order): Ditto.
3412 * reloc.c (bfd_perform_relocation): Distinguish between octets
3413 and bytes. Use octets when indexing into octet data; use bytes
3414 when calculating target addresses.
3415 (bfd_install_relocation): Ditto.
3417 * srec.c (srec_write_section): Ditto.
3419 2000-01-13 Nick Clifton <nickc@cygnus.com>
3421 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3422 3 to 2. This allows 4 byte sized sections, which is necessary for
3423 dlltool to build functioning DLLs.
3425 2000-01-10 Philip Blundell <pb@futuretv.com>
3427 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3428 (arm*-*-conix*): New target.
3430 2000-01-10 Egor Duda <deo@logos-m.ru>
3432 * config.bfd: Include elf32_i386 vector to target list for cygwin
3435 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3436 * configure.in: Test for structure win32_pstatus_t in
3438 * configure: Regenerate.
3440 * elf.c (elfcore_grok_win32pstatus): New function: process
3441 win32_pstatus_t notes in elf core file.
3442 (elfcore_grok_note): Detect win32_pstatus notes.
3444 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3446 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3448 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3449 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3451 1999-12-29 Richard Henderson <rth@cygnus.com>
3453 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3454 if no dynamic sections created.
3456 1999-12-27 Nick Clifton <nickc@cygnus.com>
3458 * peicode.h (pe_bfd_object_p): Only define for PE format
3461 1999-12-17 Nick Clifton <nickc@cygnus.com>
3463 * coff-i386.c (i3coff_object_p): Delete.
3464 (i386coff_vec): Replace reference to i3coff_object_p with a
3465 reference to coff_object_p.
3467 * coff-mcore.c (pe_object_p): Delete.
3469 * peicode.h (pe_bfd_object_p): New function: Detect the
3470 presence of a PE format COFF object file. Also detect and
3471 warn about the presence of LINK6 format Image Library Format
3474 1999-12-16 Nick Clifton <nickc@cygnus.com>
3476 * coff-arm.c (NUM_ELEM): New macro.
3477 (NUM_RELOCS): New macro: The number of known ARM relocs.
3478 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3479 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3481 (bfd_arm_process_before_allocation): Produce a warning message if
3482 an out of range symbol index is encountered.
3484 1999-12-14 Nick Clifton <nickc@cygnus.com>
3486 * elflink.h (is_global_symbol_definition): New Function: Return
3487 true iff the symbol is being given a global definition in this
3489 (elf_link_is_defined_archive_symbol): Do not bother processing
3490 symbols for an archive element that has already been included
3492 Use is_global_symbol_definition().
3494 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3496 * config.bfd: Add support for sparc-*-netbsdelf* and
3497 sparc-*-netbsdaout*.
3499 1999-12-13 Nick Clifton <nickc@cygnus.com>
3501 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3502 if the symbol is in the common section.
3504 1999-12-10 Nick Clifton <nickc@cygnus.com>
3506 * elflink.h (elf_link_is_defined_archive_symbol): New
3507 function: Decide if a symbol, in an archive map is there
3508 because it is defined in the archive element, or because it is
3509 just another common declaration of it.
3510 (elf_link_add_archive_symbols): Use
3511 elf_link_is_defined_archive_symbol to decide if an archive
3512 element contain a reference to a common symbol should be
3515 1999-12-10 Nick Clifton <nickc@cygnus.com>
3517 * elflink.h: Revert previous patch.
3518 * targets.c: Revert previous patch.
3519 * libbfd-in2.h: Revert previous patch.
3520 * libbfd.h: Revert previous patch.
3521 * elfxx-target.h: Revert previous patch.
3522 * archive.c: Revert previous patch.
3523 * aout-target.h: Revert previous patch.
3524 * aout-tic30.h: Revert previous patch.
3525 * bfd.c: Revert previous patch.
3526 * coff-alpha.c: Revert previous patch.
3527 * coff-rs6000.c: Revert previous patch.
3528 * elf64-mips.c: Revert previous patch.
3529 * ieee.c: Revert previous patch.
3530 * libecoff.h: Revert previous patch.
3531 * oasys.c: Revert previous patch.
3532 * som.c: Revert previous patch.
3533 * vms.c: Revert previous patch.
3535 1999-12-09 Nick Clifton <nickc@cygnus.com>
3537 * elflink.h (elf_link_add_archive_symbols): Add an archive
3538 element even if contains a symbol which is currently only
3539 considered to be a common.
3541 * targets.c (struct bfd_target): Add new field
3542 _bfd_allow_commons_in_armap.
3543 * bfd-in2.h:Regenerate.
3545 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3547 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3548 * libbfd.h: Regenerate.
3550 * elfxx-target.h: If using COFF archive map, override
3551 definition of allow_commons_in_armap and replace with
3554 * archive.c (bfd_compute_and_write_armap): Do not place common
3555 symbols into the archive map unless _bfd_allow_commons_in_armap
3558 * aout-target.h (MY_allow_commons_in_armap): Define.
3559 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3560 * bfd.c (bfd_allow_commons_in_armap): Define.
3561 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3562 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3563 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3564 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3565 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3566 * oasys.c (oasys_allow_commons_in_armap): Define.
3567 * som.c (som_allow_commons_in_armap): Define.
3568 * vms.c (vms_allow_commons_in_armap): Define.
3570 1999-12-07 Jim Blandy <jimb@cygnus.com>
3572 Add support for SSE registers in ELF core files.
3573 * elf.c (elfcore_make_note_pseudosection): New function.
3574 (elfcore_grok_prfpreg): Use it.
3575 (elfcore_grok_prxfpreg): New function.
3576 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3578 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3580 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3581 value by 4 before storing it back in the field. From
3582 Koundinya. K <kk@ddeorg.soft.net>.
3584 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3586 * archures.c (bfd_mach_am33): Define.
3587 * bfd-in2.h: Rebuilt.
3588 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3589 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3590 (compute_function_info): Handle additional registers saved by
3592 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3593 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3595 1999-11-29 Jim Blandy <jimb@cygnus.com>
3597 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3599 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3602 1999-11-27 Michael Meissner <meissner@cygnus.com>
3604 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3605 internal use within gas for alpha explicit relocations.
3606 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3607 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3608 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3609 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3610 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3611 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3613 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3614 BFD_RELOC_ALPHA_USER_*.
3616 * bfd-in2.h: Regenerate.
3617 * libbfd.h: Regenerate.
3619 1999-11-26 Fred Fish <fnf@cygnus.com>
3621 * elf.c (elfcore_read_notes): Add prototype for static function.
3622 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3623 (bfd_section_from_phdr): Replacement function that calls
3624 _bfd_elf_make_section_from_phdr for generic segment types and
3625 backend fucntion pointed to by elf_backend_section_from_phdr for
3626 backend specific segment types.
3627 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3628 now called by _bfd_elf_make_section_from_phdr. Note that this func
3629 is now just a stub between the caller and bfd_section_from_phdr.
3631 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3632 elf_backend_section_from_phdr.
3633 (elf_backend_section_from_phdr): Add prototype.
3635 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3636 (elfNN_bed): Add elf_backend_section_from_phdr.
3638 1999-11-25 Nick Clifton <nickc@cygnus.com>
3640 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3641 SEC_CODE and SEC_READONLY flags to glue sections.
3643 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3644 SEC_CODE and SEC_READONLY flags to glue sections.
3646 1999-11-20 Nick Clifton <nickc@cygnus.com>
3648 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3651 1999-11-19 Catherine Moore <clm@cygnus.com>
3653 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3654 (elf_cpu32_plt_entry): Likewise.
3656 1999-11-18 Nick Clifton <nickc@cygnus.com>
3658 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3660 (coff_mcore_relocate_section): Initialise addend to 0.
3661 Special case processing of RVA reloc.
3663 1999-11-17 Richard Henderson <rth@cygnus.com>
3665 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3666 type_change_ok; add sign_extend_vma.
3667 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3668 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3669 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3670 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3671 (elfNN_bed): Follow struture changes.
3673 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3675 * libbfd.c (bfd_read): Check result of read against desired result
3677 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3678 invalid compared to the section size.
3680 * ieee.c (ieee_slurp_debug): Get the length of the debug
3681 information right if there is no data part.
3683 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3685 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3686 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3688 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3690 * elflink.h (elf_bfd_final_link): Make last_local signed.
3692 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3694 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3697 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3699 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3701 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3702 * bfd-in2.h: Regenerate.
3704 1999-10-15 Andrew Haley <aph@cygnus.com>
3706 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3708 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3710 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3712 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3714 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3715 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3718 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3720 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3721 relocs also need the GP value.
3722 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3723 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3724 the GP value for R_MIPS_LITERAL relocs too. Handle
3725 R_MIPS_64 relocs properly on big-endian MIPS.
3726 (mips_elf_sign_extend): Behave properly with 'long long'.
3727 (mips_elf_highest): Correct typo.
3729 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3731 * cpu-m32r.c (arch_info_struct): New static global.
3732 (bfd_m32r_arch): Refer to it.
3733 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3734 (m32r_elf_print_private_bfd_data): Ditto.
3735 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3736 * archures.c (bfd_mach_m32rx): Define it.
3737 * bfd-in2.h: Rebuild.
3739 1999-09-28 Fred Fish <fnf@cygnus.com>
3741 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3742 (cisco_core_big_vec): Add new bigendian vec.
3743 (cisco_core_little_vec): Add new little endian vec.
3745 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3746 (crash_info_locs): Add array of possible offsets.
3747 (MASK_ADDR): Mask to apply to crash info offset.
3748 (crashinfo_external): Add textbase, database, bssbase and
3749 turn into a typedef.
3750 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3751 Many small changes to account for additional hardware versions.
3752 Pick a reasonable size for ".reg" section. Add a ".crash"
3753 section to allow access to crashinfo_external struct.
3754 (cisco_core_file_p): New version of this function that
3755 iterates over crash_info_locs, calling cisco_core_file_validate.
3756 (cisco_core_vec): Old big endian only vec replaced with ...
3757 (cisco_core_big_vec): Add big endian version.
3758 (cisco_core_little_vec): Add little endian version.
3760 * configure.in (cisco_core_vec): Split to two new vectors ...
3761 (cisco_core_big_vec): New target vector.
3762 (cisco_core_little_vec): New target vector.
3763 * configure: Regenerate.
3764 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3765 to cisco_core_big_vec in targ_selvecs.
3767 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3769 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3770 (mips_elf_relocate_got_local): Unused, delete.
3771 (mips_elf_relocate_global_got): Unused, delete.
3773 1999-09-24 Fred Fish <fnf@cygnus.com>
3775 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3776 to initialize it to something meaningful. Then use it to generate
3777 more useful segment names.
3779 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3781 * som.c (NO_PCREL_MODES): Define if the system does not define
3783 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3784 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3785 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3786 * libhppa.h (dis_assemble_22): New function.
3787 (bfd_hppa_insn2fmt): Handle long branch.
3789 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3792 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3794 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3795 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3796 (reloc_howto_type howto_table): Tidy comments and whitespace.
3798 1999-09-17 Nick Clifton <nickc@cygnus.com>
3800 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3801 previous delta. Set sec->gc_mark instead.
3803 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3805 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3806 (elf_cpu32_plt_entry): Likewise.
3808 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3810 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3812 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3813 symbol table, then just compute a suitable value (but do not
3814 create a __gp symbol).
3816 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3817 symbols when building shared libraries.
3818 (elf_hppa_final_link_relocate): Correct handling of PCREL
3819 relocations against undefined symbols.
3821 1999-09-16 Nick Clifton <nickc@cygnus.com>
3823 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3824 interworking sections as linker created so that they will not
3825 be removed by garbage collection.
3827 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3829 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3830 (elf_hppa_final_link_relocate): Consistently create an absolute
3831 address, then subtract out the value of __gp.
3833 1999-09-14 Michael Meissner <meissner@cygnus.com>
3835 * configure.in (Canonicalization of target names): Remove adding
3836 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3837 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3838 * configure: Regenerate.
3840 1999-09-14 Nick Clifton <nickc@cygnus.com>
3842 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3845 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3847 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3848 (elf_hppa_final_link): Initialize text_segment_base and
3850 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3852 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3853 (elf_hppa_final_link_relocate): Likewise.
3854 (elf_hppa_relocate_insn): Likewise.
3855 (elf_hppa_relocate_section): Initialize HOWTO.
3857 1999-09-13 Donn Terry <donn@interix.com>
3859 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3860 handling to support both GNU and MS objects.
3862 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3863 when determining whether to set F_RELFLG.
3865 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3867 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3868 PC24 relocs if the target is an undefined weak symbol.
3869 (arm_add_to_rel): Fix compiler warning.
3870 (elf32_arm_plt0_entry): Correct comments.
3872 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3874 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3875 an absolute symbol in REL relocs.
3877 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3879 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3880 Stub SEGREL32. Return an error for any relocation not handled.
3882 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3884 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3885 constant symbols, and avoid multiple definition errors on them.
3887 1999-09-12 Donn Terry <donn@interix.com>
3889 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3890 significant bit is set.
3892 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3894 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3896 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3897 relocs as we do for RELA relocs.
3899 1999-09-11 Donn Terry <donn@interix.com>
3901 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3902 (coff_final_link_postscript): Define.
3903 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3904 directory entries here.
3905 (_bfd_pei_final_link_postscript): New function.
3907 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3908 section flags based on the section name.
3910 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3911 get the overflow of the s_nlnno field from the s_nreloc field.
3912 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3913 the s_nlnno overflow of the .text section into the s_nreloc
3916 * peigen.c (add_data_entry): Declare.
3917 (pei_swap_aouthdr_out): Get image size right. Set linker version
3919 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3920 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3921 extraneous ImageBase.
3922 (pe_print_edata): Likewise.
3923 (pe_print_pdata): Likewise. Print exception entries.
3924 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3925 (tbl): Make const, add "UNKNOWN".
3926 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3927 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3928 section data directory.
3929 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3931 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3932 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3933 * peicode.h (coff_get_symbol_info): Define.
3935 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3937 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3939 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3942 * libpei.h: New file, broken out of peicode.h.
3943 * peigen.c: New file, broken out of peicode.h.
3944 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3945 * configure.in: Add peigen.lo to list of files required for each
3947 * Makefile.am: Rebuild dependencies.
3948 (BFD32_BACKENDS): Add peigen.lo.
3949 (BFD32_BACKENDS_CFILES): Add peigen.c.
3950 (SOURCE_HFILES): Add libpei.h.
3951 * configure, Makefile.in: Rebuild.
3953 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3954 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3955 instead. Don't clear the s_paddr field for an uninitialized data
3958 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3959 coff_data_type to f_timdat.
3960 * peicode.h (pe_mkobject_hook): Likewise.
3962 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3963 number if COFF_IMAGE_WITH_PE.
3965 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3966 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3967 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3968 there is no SEC_DEBUGGING section.
3969 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3970 IMAGE_FILE_DEBUG_STRIPPED.
3972 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3973 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3974 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3975 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3977 * coffswap.h (IMAGE_BASE): Don't define.
3978 * pei-arm.c (IMAGE_BASE): Don't define.
3979 * pei-i386.c (IMAGE_BASE): Don't define.
3980 * pei-mcore.c (IMAGE_BASE): Don't define.
3981 * pei-ppc.c (IMAGE_BASE): Don't define.
3983 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3984 symbol, switch on the class when determining whether to modify the
3985 value. For PE, don't modify the value of a C_FCN symbol not named
3988 * libbfd-in.h (_bfd_abort): Declare.
3990 * bfd.c (_bfd_abort): New function.
3991 * libbfd.h: Rebuild.
3993 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3996 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3997 don't write out the associated line numbers.
3999 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4002 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4003 changes when the base type is unknown.
4005 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4008 * syms.c (BSF_DEBUGGING_RELOC): Define.
4009 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4010 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4012 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4013 BSF_DEBUGGING_RELOC set.
4014 * bfd-in2.h: Rebuild.
4016 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4018 * ecoff.c (bfd_debug_section): Update initialization for new
4020 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4021 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4023 1999-09-10 H.J. Lu <hjl@gnu.org>
4025 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4026 _bfd_filnmlen field.
4027 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4029 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4031 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4032 for FPTR relocs involving local symbols.
4034 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4035 value for the stub address in a call through a stub.
4036 Install the value for a local symbol directly into the DLT
4037 instead of generating a reloc. Correctly handle FPTR64 relocs.
4039 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4040 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4041 (elf_hppa_final_link): Call them.
4043 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4045 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4046 (elf_adjust_dynamic_symbol): ...from here.
4048 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4050 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4051 relocation, remove them. SECREL64->LTOFF16WF.
4052 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4054 (elf_hppa_relocate_insn): Similarly.
4056 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4057 (elf_hppa_relocate_insn): Similarly.
4059 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4061 (elf_hppa_relocate_insn): Similarly.
4063 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4064 Handle LTOFF_TP* relocs.
4065 (elf_hppa_relocate_insn): Similarly.
4067 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4068 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4069 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4071 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4072 DIR32, DIR64 and FPTR64 relocations.
4073 (elf_hppa_relocate_insn): Similarly.
4075 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4076 address of the .PARISC.global section.
4077 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4078 table entry elf_hppa_final_link_relocate. Do not give a warning
4079 for a reloc against an external symbol if it has a PA64 hash
4081 (elf_hppa_final_link_relocate): Significantly rework. Handle
4082 DLTIND relocations. Compute the final value of the relocation
4083 before passing the value of elf_hppa_relocate_insn.
4084 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4085 relocation support. Handle DLTIND relocation requests just like
4086 DLTREL relocation requests. Simplify branch handling.
4088 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4090 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4091 non-allocated section as done in i386 version.
4092 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4093 statement since this is no know relocation.
4095 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4097 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4099 (elf_hppa_relocate_insn): Similarly.
4101 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4103 (elf_hppa_relocate_insn): Similarly.
4105 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4106 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4107 Pass the relocate type rather than the insn format to
4108 elf_hppa_relocate_insn.
4109 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4110 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4112 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4114 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4115 (bfd_coff_filnmlen): Define.
4116 (bfd_coff_std_swap_table): Initialize new field.
4117 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4119 (coff_write_symbols): Likewise.
4120 (coff_get_normalized_symtab): Likewise.
4121 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4122 * libcoff.h: Rebuild.
4124 1999-09-06 Donn Terry <donn@interix.com>
4126 * coffcode.h (sort_by_secaddr): New static function if
4128 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4129 sections by VMA when assigning target_index values. Always set
4132 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4133 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4135 * libcoff.h: Rebuild.
4137 * coffcode.h (coff_set_custom_section_alignment): Add const to
4138 declaration to match definition.
4139 (coff_write_object_contents): Don't set F_AR32W(R)? if
4142 * coff-i386.c (in_reloc_p): Add declaration.
4143 (i386coff_vec): Simplify initialization of
4144 application_section_flags.
4146 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4147 version. Move COFF_WITH_PE specific code to new version.
4148 (stype_to_sec_flags): Likewise. Add section parameter.
4149 * coffgen.c (make_a_section_from_file): Set target_index before
4150 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4151 * libcoff.h: Rebuild.
4153 * syms.c (stt): Add some PE/PEI section names.
4154 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4156 (bfd_symbol_info): Check for 'w'.
4158 * section.c (struct bfd_comdat_info): Define.
4159 (asection): Add comdat field.
4160 (STD_SECTION): Initialize comdat field.
4161 (bfd_make_section_anyway): Likewise.
4162 * bfd-in2.h: Rebuild.
4164 1999-09-06 Andreas Schwab <schwab@suse.de>
4166 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4169 1999-09-06 Nick Clifton <nickc@cygnus.com>
4171 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4172 bfd_realloc instead of calloc and realloc.
4174 1999-09-04 Steve Chamberlain <sac@pobox.com>
4176 * cpu-pj.c: New file.
4177 * elf32-pj.c: New file.
4178 * config.bfd (pj*): New cpu.
4179 (pj-*-*, pjl-*-*): New targets.
4180 * configure.in (bfd_elf32_pj_vec): New target vector.
4181 (bfd_elf32_pjl_vec): New target vector.
4182 * archures.c (bfd_arch_pj): Define.
4183 * elf.c (prep_headers): Handle bfd_arch_pj.
4184 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4185 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4186 to target vector list.
4187 * Makefile.am: Rebuild dependencies.
4188 (ALL_MACHINES): Add cpu-pj.lo.
4189 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4190 (BFD32_BACKENDS): Add elf32-pj.lo.
4191 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4192 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4194 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4196 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4197 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4198 and NON_GOT_REF from weak defined symbol to real symbol.
4199 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4200 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4201 create a COPY reloc.
4202 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4203 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4204 don't create a COPY reloc.
4206 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4208 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4209 count those in sections we are not including in the link.
4211 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4213 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4214 field in hpux11 shared libraries.
4216 1999-09-02 Nick Clifton <nickc@cygnus.com>
4218 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4220 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4222 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4223 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4224 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4226 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4228 * elflink.h (record_link_assignment): When possible, keep the
4229 original type of the symbol.
4231 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4233 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4234 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4235 tools were configured.
4236 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4238 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4240 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4241 GOT entries for GOT16 relocations; they're not required.
4243 1999-08-24 Nick Clifton <nickc@cygnus.com>
4245 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4247 * config.bfd (arm-*-netbsd*): New target.
4248 * configure.in (armnetbsd_vec): New target vector.
4249 * configure: Regenerate
4250 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4252 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4253 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4254 (armnetbsd.lo): New rule with deps.
4255 * Makefile.in: Regenerate.
4257 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4260 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4262 * som.c (som_slurp_symbol_table): Fix typo in comment.
4264 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4266 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4267 here instead of using elf_section_data...
4269 1999-08-19 Nick Clifton <nickc@cygnus.com>
4271 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4272 relocations into the base file.
4273 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4274 we are building a base file.
4276 1999-08-19 Nick Clifton <nickc@cygnus.com>
4278 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4280 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4281 REL relocs when performing a partial relocation.
4283 1999-08-18 Donn Terry <donn@interix.com>
4285 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4286 _bfd_coff_link_input_bfd into top level.
4288 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4289 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4290 (coff_i386_rtype_to_howto): Likewise.
4291 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4292 Completely ignore symbols which are all zero.
4293 (dummy_reloc16_estimate): Add return 0.
4294 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4295 variable copy to name_copy to avoid shadowing outer scope
4297 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4298 from unsigned int to unsigned long. Add timestamp field.
4299 * libcoff.h: Rebuild.
4301 1999-08-17 H.J. Lu <hjl@gnu.org>
4303 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4306 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4308 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4309 for special section symbols.
4310 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4311 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4314 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4316 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4317 coincidence of variable names between old and new code.
4319 1999-08-12 Nick Clifton <nickc@cygnus.com>
4321 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4322 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4323 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4324 and 'addend' parameter a 'bfd_signed_vma'.
4325 (elf32_arm_final_link_relocate): Do not involve stubs in
4326 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4327 jumps, not function calls.
4329 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4331 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4332 in R_ARM_PC24 relocs.
4334 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4336 * elf-hppa.h (elf_hppa_fake_sections): New function.
4337 * elf32-hppa.c (elf_backend_fake_sections): Define.
4339 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4340 recent changes to the arch_info structure.
4342 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4343 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4344 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4347 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4348 Ralf Baechle <ralf@uni-koblenz.de>
4350 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4351 output DT_MIPS_GOTSYM.
4352 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4353 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4355 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4357 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4358 prototype. Handle local symbols. Add commentary.
4359 (mips_elf_calculate_relocation): Adjust accordingly.
4360 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4363 * elflink.h (elf_bfd_final_link): Tweak last change.
4365 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4367 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4368 elf-section data to allocate just the right amount of relocation
4369 space. Don't allocate the hash space twice.
4370 (elf_bfd_final_link): Calculate the amount of space to allocate in
4371 each relocation section.
4373 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4375 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4376 64bit mode, generate a section relative relocation for a 32bit
4378 (elf_hppa_is_local_label_name): New function.
4379 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4380 shared between 32bit and 64bit port.
4382 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4384 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4385 R_MIPS_GOT16 and R_MIPS_CALL16.
4386 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4387 to use when looking for a preexisting GOT entry.
4389 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4391 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4392 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4394 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4396 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4398 * elflink.h (elf_link_output_extsym): Don't output a weak
4399 reference to an undefined symbol just because it was defined weak
4402 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4404 * coffgen.c (coff_find_nearest_line): When looking for file, use
4405 last best match rather than first. If address is beyond last line
4406 number record, don't return the last line as the correct value.
4408 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4410 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4411 * bfd-in2.h: Rebuild.
4413 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4415 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4416 * coffcode.h (coff_set_custom_section_alignment): New static
4418 (coff_section_alignment_table): New static array.
4419 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4420 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4421 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4422 * libcoff.h: Rebuild.
4424 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4426 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4428 * Makefile.in: Rebuild.
4430 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4432 * section.c (SEC_SHARED): Define.
4433 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4434 (styp_to_sec_flags): Likewise.
4435 * peicode.h (coff_swap_scnhdr_out): Likewise.
4436 * bfd-in2.h: Rebuild.
4438 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4440 * coffcode.h (coff_classify_symbol): Comment out part of
4441 1999-08-05 change which breaks cygwin DLLs.
4443 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4444 * aclocal.m4, configure: Rebuild.
4446 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4448 * section.c (global_syms): Only initialize union field if
4451 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4453 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4454 the size of a GOT entry here.
4455 (mips_elf_calculate_relocation): Don't create a local GOT entry
4456 for the symbol in a GOT16 relocation; just for it's high-order bit
4457 (_bfd_mips_elf_relocate_section): Fix thinko.
4459 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4461 Based on patches from Donn Terry <donn@interix.com>:
4462 * coffcode.h (enum coff_symbol_classification): Define.
4463 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4464 _bfd_coff_classify_symbol. Change return type.
4465 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4466 (coff_slurp_symbol_table): Use coff_classify_symbol.
4467 (coff_classify_symbol): New static function.
4468 (coff_sym_is_global): Never define.
4469 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4470 * cofflink.c (coff_link_check_ar_symbols): Use
4471 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4472 (coff_link_add_symbols): Likewise.
4473 (_bfd_coff_link_input_bfd): Likewise.
4474 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4475 coff_classify_symbol.
4476 * libcoff.h: Rebuild.
4478 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4480 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4481 (e_ltpsel, e_rtpsel): Similarly.
4483 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4484 and 14bit ertpsel. Handle 64bit psel.
4486 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4488 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4489 handling for REL relocations. And only left-shift R_MIPS26
4490 relocation addends where necessary.
4492 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4494 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4495 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4496 Just return the relocation found.
4497 (mips_elf_relocate_section): Pull the LO16 addend out of the
4498 section itself when using REL relocations.
4500 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4501 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4504 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4506 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4507 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4508 relocation against a symbol in an input section with no output
4509 section. From Daniel Jacobowitz <drow@false.org>.
4511 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4513 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4514 look for generated file correctly.
4515 * aclocal.m4, configure: Rebuild.
4517 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4519 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4520 and R_MIPS16_26 relocations correctly when relocating.
4521 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4522 and R_MIPS_CALL_LO16 are for global symbols.
4524 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4526 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4528 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4529 variables and initialize them.
4531 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4533 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4534 there are no global symbols requiring GOT entries.
4535 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4536 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4537 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4539 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4540 symbols are considered to have the value zero.
4541 (_bfd_mips_elf_relocate_section): Don't try to perform a
4542 relocation for an undefined symbol.
4543 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4546 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4548 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4549 wants ba,a,pt %xcc instead of %icc.
4550 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4551 of large PLT entries.
4552 (sparc64_elf_plt_ptr_offset): Fix calculation.
4553 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4554 addend should be relative to load address, not .plt section start.
4555 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4557 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4559 * elf-bfd.h (struct elf_backend_data): Add
4560 print_symbol_all and output_arch_syms backend methods.
4561 * elfxx-target.h: Likewise.
4562 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4563 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4564 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4566 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4567 symbols in .dynsym, add their names into .dynstr. Put those symbols
4569 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4570 pointers to STT_REGISTER symbols in dynsym section.
4571 (sparc64_elf_print_symbol_all): New function.
4572 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4573 printing using the print_symbol_all hook.
4575 1999-07-30 Catherine Moore <clm@cygnus.com>
4577 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4580 1999-07-29 Richard Henderson <rth@cygnus.com>
4582 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4583 dynamic_sections_created.
4585 1999-07-29 Richard Henderson <rth@cygnus.com>
4587 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4588 (mips_rtype_to_howto): ... new function.
4589 (_bfd_mips_elf_relocate_section): Use it.
4591 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4593 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4595 1999-07-27 Nick Clifton <nickc@cygnus.com>
4597 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4599 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4600 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4602 1999-07-23 Donn Terry <donn@interix.com>
4604 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4605 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4606 * cofflink.c (coff_link_add_symbols): If PE, handle section
4608 * libcoff.h: Rebuild.
4610 * config.bfd (i[3456]86-*-interix*): New target.
4612 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4614 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4615 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4616 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4617 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4618 (COFF_SUPPORT_GNU_LINKONCE): Define.
4619 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4620 (COFF_SUPPORT_GNU_LINKONCE): Define.
4622 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4625 * makefile.dos: Remove; obsolete.
4626 * configure.bat: Remove; obsolete.
4628 1999-07-21 H.J. Lu <hjl@gnu.org>
4630 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4632 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4634 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4635 message and fail if a symbol index is out of range.
4637 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4639 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4640 when looking at a R_MIPS_GOT16 relocation.
4642 1999-07-20 Nick Clifton <nickc@cygnus.com>
4644 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4646 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4648 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4649 removed in previous change.
4650 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4651 in relocateable output.
4653 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4655 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4658 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4659 if they appear to be specially created by the linker.
4661 1999-07-19 Nick Clifton <nickc@cygnus.com>
4663 * targets.c (alternative_target): New field in bfd_target
4665 (bfd_search_for_target): New function: Find a target that
4666 satisifies a search function.
4667 * bfd-in2.h: Regenerate.
4669 * elfxx-target.h: Initialise the alternative_target field of
4670 the bfd_target structures to point to the other target (if
4672 * nlm-target.h: Initialise the alternative_target field of
4673 the bfd_target structures to point to the other target (if
4676 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4677 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4679 * aix386-core.c: Initialise new field of bfd_target structure.
4680 * aout-adobe.c: Initialise new field of bfd_target structure.
4681 * aout-arm.c: Initialise new field of bfd_target structure.
4682 * aout-target.h: Initialise new field of bfd_target structure.
4683 * aout-tic30.c: Initialise new field of bfd_target structure.
4684 * binary.c: Initialise new field of bfd_target structure.
4685 * bout.c: Initialise new field of bfd_target structure.
4686 * cisco-core.c: Initialise new field of bfd_target structure.
4687 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4688 * coff-alpha.c: Initialise new field of bfd_target structure.
4689 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4690 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4691 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4692 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4693 * coff-i386.c: Initialise new field of bfd_target structure.
4694 * coff-i860.c: Initialise new field of bfd_target structure.
4695 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4696 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4697 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4698 * coff-mips.c: Initialise new field of bfd_target structure.
4699 * coff-ppc.c: Initialise new field of bfd_target structure.
4700 * coff-rs6000.c: Initialise new field of bfd_target structure.
4701 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4702 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4703 * coff-tic30.c: Initialise new field of bfd_target structure.
4704 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4705 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4706 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4707 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4708 * hppabsd-core.c: Initialise new field of bfd_target structure.
4709 * hpux-core.c: Initialise new field of bfd_target structure.
4710 * i386msdos.c: Initialise new field of bfd_target structure.
4711 * i386os9k.c: Initialise new field of bfd_target structure.
4712 * ieee.c: Initialise new field of bfd_target structure.
4713 * ihex.c: Initialise new field of bfd_target structure.
4714 * irix-core.c: Initialise new field of bfd_target structure.
4715 * mipsbsd.c: Initialise new field of bfd_target structure.
4716 * netbsd-core.c: Initialise new field of bfd_target structure.
4717 * oasys.c: Initialise new field of bfd_target structure.
4718 * osf-core.c: Initialise new field of bfd_target structure.
4719 * ppcboot.c: Initialise new field of bfd_target structure.
4720 * ptrace-core.c: Initialise new field of bfd_target structure.
4721 * sco5-core.c: Initialise new field of bfd_target structure.
4722 * som.c: Initialise new field of bfd_target structure.
4723 * srec.c: Initialise new field of bfd_target structure.
4724 * tekhex.c: Initialise new field of bfd_target structure.
4725 * trad-core.c: Initialise new field of bfd_target structure.
4726 * versados.c: Initialise new field of bfd_target structure.
4727 * vms.c: Initialise new field of bfd_target structure.
4729 1999-07-19 Andreas Schwab <schwab@suse.de>
4731 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4734 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4736 * elflink.h (elf_link_adjust_relocs): New function.
4737 (elf_bfd_final_link): Use it.
4738 (elf_link_input_bfd): Deal with the fact that there can be
4739 two relocation sections for a single section.
4740 (elf_reloc_link_order): Likewise.
4742 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4743 a relocateable object.
4744 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4746 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4748 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4749 (sparc64_elf_get_reloc_upper_bound,
4750 sparc64_elf_get_dynamic_reloc_upper_bound,
4751 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4752 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4754 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4755 ELF64_R_TYPE_ID/DATA where appropriate.
4757 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4759 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4762 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4764 * elf32-mips.c (mips_elf_local_relocation_p): New static
4766 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4767 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4768 Always set *require_jalxp.
4769 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4770 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4771 GOT16 if the GOT16 is against a local symbol. Don't return false
4772 for an undefined symbol. If there is an overflow, assert that we
4775 1999-07-16 Andreas Schwab <schwab@suse.de>
4777 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4778 variables `link' and `elfsec'.
4779 (elf_bfd_final_link): Remove unused variable `os'.
4781 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4783 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4784 a PT_PHDR program headers.
4785 (_bfd_mips_elf_final_link): Don't assume there are going to be
4786 section symbols when we're not building a shared object.
4787 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4790 1999-07-15 J.T. Conklin <jtc@redback.com>
4792 * config.bfd (i[3456]86-*-vxworks*): New target.
4794 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4796 * elf32-mips.c (mips_elf_stub_section_p): New function.
4797 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4798 (mips_elf_relocate_section): Adjust calling sequence for
4799 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4800 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4803 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4805 * configure.in: Bump version number to 2.9.5.
4806 * configure: Rebuild.
4808 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4810 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4812 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4813 to derive final type instead of hardwiring a selection.
4815 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4817 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4818 things relocated by R_MIPS16_GPREL.
4819 (mips_elf_perform_relocation): Likewise.
4821 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4823 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4825 1999-07-14 Richard Henderson <rth@cygnus.com>
4827 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4828 (_bfd_mips_elf_size_dynamic_sections): Set it.
4829 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4830 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4831 new argument max_local.
4833 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4835 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4836 subwords when handling an R_MIPS16_26 relocation.
4837 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4840 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4841 dst_mask to match reality.
4842 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4843 (mips_elf_obtain_contents): Use bfd_get.
4844 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4845 (mips_elf_relocate_section): Likewise.
4847 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4849 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4850 (mips_elf_relocate_section): Adjust calling sequence for
4851 mips_elf_perform_relocation.
4852 (mips_elf_perform_relocation): Take additional argument. Handle
4853 R_MIPS16_26. Use bfd_put for convenience.
4855 1999-07-13 Richard Henderson <rth@cygnus.com>
4857 * elf.c (assign_file_positions_for_segments): Thinko last change.
4858 Always overwrite p_flags.
4860 1999-07-13 Richard Henderson <rth@cygnus.com>
4862 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4863 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4864 .dynbss and .rel[a].bss if want_dynbss.
4865 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4867 1999-07-13 Richard Henderson <rth@cygnus.com>
4869 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4871 1999-07-13 Richard Henderson <rth@cygnus.com>
4873 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4874 (struct elf_link_hash_table): Add dynlocal.
4875 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4876 (_bfd_elf_link_adjust_dynindx): Delete.
4877 (_bfd_elf_link_renumber_dynsyms): Prototype.
4878 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4879 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4880 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4881 (_bfd_elf_link_lookup_local_dynindx): New function.
4882 (elf_link_renumber_hash_table_dynsyms): New function.
4883 (_bfd_elf_link_renumber_dynsyms): New function.
4884 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4885 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4886 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4887 instead of elf_link_remove_section_and_adjust_dynindices.
4888 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4889 (elf_link_assign_sym_version): Remove removed_dynamic code.
4890 (elf_link_renumber_dynsyms): Delete.
4891 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4893 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4894 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4895 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4896 * elf32-mips.c: Similarly.
4897 * elf32-ppc.c: Similarly.
4898 * elf32-sparc.c: Similarly.
4899 * elf64-alpha.c: Similarly.
4900 * elf64-sparc.c: Similarly.
4902 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4904 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4905 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4906 when the relocation is against _gp_disp.
4908 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4910 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4911 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4912 to possibly_dynamic_relocs. Adjust usage throughout code.
4913 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4914 (elf_mips_ctor64_howto): Likewise.
4915 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4917 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4918 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4919 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4920 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4922 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4924 * Makefile.am: Rebuild dependencies.
4925 * Makefile.in: Rebuild.
4927 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4928 * bfd-in2.h: Rebuild.
4930 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4931 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4932 structure initializations. Add casts.
4933 * reloc.c (EMPTY_HOWTO): Define.
4934 * bfd-in2.h: Rebuild.
4935 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4936 comparisons against 0.
4937 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4938 previous_ibfd_e_flags to unsigned long.
4939 * vms.h (struct vms_private_data_struct): Change section_count to
4941 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4942 (_bfd_vms_write_gsd): Change symnum to unsigned.
4943 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4944 * vms-tir.c (etir_sta): Change psect to unsigned.
4945 (alloc_section): Change idx to unsigned.
4946 (tir_sta, tir_ctl): Change psect to unsigned.
4947 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4948 * vms.c (priv_section_count): Change to unsigned.
4950 1999-07-12 Andreas Schwab <schwab@suse.de>
4952 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4953 * m68klinux.c: Likewise.
4955 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4957 * Many files: Changes to avoid gcc warnings: Remove unused local
4958 variables. Add default case to enum switches.
4959 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4960 compile if not COFF_IMAGE_WITH_PE.
4961 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4962 (bfd_arm_get_bfd_for_interworking): Likewise.
4963 (bfd_arm_process_before_allocation): Likewise.
4964 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4965 * pei-arm.c: Likewise.
4966 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4967 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4968 (mips_elf_got16_entry): Put parens around & in body of ==.
4969 (mips_elf_calculate_relocation): Correct test for empty string.
4970 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4972 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4975 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4977 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4978 as appropriate. Fill in structure initializations. Add variable
4979 initializations. Add casts.
4980 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4981 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4983 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4985 * elf-bfd.h (bfd_elf_hash): Update declaration.
4986 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4987 when calling bfd_elf_hash.
4989 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4991 * libbfd.c (bfd_put_8): Make it of type `void'.
4992 * bfd-in2.h: Regenerated.
4993 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4995 (_bfd_mips_elf_final_link): Likewise.
4997 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4999 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5001 * config.bfd (hppa*-*-linux-gnu*): New target
5003 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5005 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5006 (_bfd_mips_elf_create_dynamic_sections): New function.
5007 (_bfd_mips_elf_add_symbol_hook): Likewise.
5008 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5009 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5010 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5011 (_bfd_mips_elf_gc_mark_hook): Likewise.
5012 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5013 (_bfd_mips_elf_always_size_sections): Likewise.
5014 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5015 (_bfd_mips_elf_check_relocs): Likewise.
5016 (_bfd_mips_elf_link_hash_table_create): Likewise.
5017 (_bfd_mips_elf_print_private_data): Likewise.
5018 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5019 (_bfd_mips_elf_final_link): Likewise.
5020 (_bfd_mips_elf_additional_program_headers): Likewise.
5021 (_bfd_mips_elf_modify_segment_map): Likewise.
5022 (_bfd_mips_elf_relocate_section): Likewise.
5023 * elf32-mips.c (mips_elf32_object_p): Move contents into
5024 _bfd_mips_elf_object_p.
5025 (mips_elf_additional_program_headers): Rename to
5026 _bfd_mips_elf_additional_program_headers.
5027 (mips_elf_modify_segment_map): Rename to
5028 _bfd_mips_elf_modify_segment_map.
5029 (elf_mips_abi_name): Change prototype.
5030 (mips_elf32_section_from_shdr): Merge into
5031 _bfd_mips_elf_section_from_shdr.
5032 (mips_elf32_section_processing): Merge into
5033 _bfd_mips_elf_section_processing.
5034 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5035 the right back-end ELF linker.
5036 (mips_elf_relocate_section): Rename to
5037 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5038 (mips_elf_link_output_symbol_hook): Rename to
5039 _bfd_mips_elf_link_output_symbol_hook.
5040 (mips_elf_create_dynamic_section): Rename to
5041 _bfd_mips_elf_create_dynamic_section.
5042 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5043 Adjust for 64-bit code. Use mips_elf_got_section.
5044 (mips_elf_adjust_dynamic_symbol): Rename to
5045 _bfd_mips_elf_adjust_dynamic_symbol. Use
5046 mips_elf_allocate_dynamic_relocations.
5047 (mips_elf_finish_dynamic_symbol): Rename to
5048 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5049 Adjust for 64-bit code.
5050 (mips_elf_finish_dynamic_sections): Rename to
5051 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5052 (mips_elf_always_size_sections): Rename to
5053 _bfd_mips_elf_always_size_sections.
5054 (mips_elf_add_symbol_hook): Rename to
5055 _bfd_mips_elf_add_symbol_hook.
5056 (mips_elf_next_lo16_addend): Constify.
5057 (mips_elf_calculate_relocation): Likewise.
5058 (mips_elf_obtain_contents): Likewise.
5059 (mips_elf_perform_relocation): Likewise.
5060 (mips_elf_create_dynamic_relocation): Likewise.
5061 (mips_elf_allocate_dynamic_relocations): New function.
5062 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5063 (MIPS_ELF_REL_SIZE): Likewise.
5064 (MIPS_ELF_DYN_SIZE): Likewise.
5065 (MIPS_ELF_GOT_SIZE): Likewise.
5066 (MIPS_ELF_SYM_SIZE): Likewise.
5067 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5068 (MIPS_ELF_GET_WORD): Likewise.
5069 (MIPS_ELF_PUT_WORD): Likewise.
5070 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5071 (STUB_LW): Conditionalize for 64-bit value.
5072 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5074 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5075 Check it for inconsistency.
5076 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5078 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5080 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5081 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5082 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5083 (mips_elf_local_got_index): Likewise.
5084 (mips_elf_got_page): Likewise.
5085 (mips_elf_got_info): Likewise.
5086 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5087 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5088 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5089 instead of constant `2'.
5090 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5091 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5092 (mips_elf_size_dynamic_sections): Use
5093 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5094 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5095 Adjust all releveant entries in elf backend table.
5096 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5097 (mips_elf64_section_processing): Likewise.
5098 Adjust elf backend entries to use _bfd_mips_elf variants now
5101 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5103 (size_dynamic_sections): Likewise.
5104 (elf_link_output_extsym): Likewise.
5105 * elf.c: (elf_fake_sections): Likewise.
5106 * libbfd.c (bfd_get): New macro.
5107 (bfd_put): Likewise.
5108 * bfd-in2.h: Regenerated.
5110 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5112 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5113 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5114 wap_reloca_in, and swap_reloca_out.
5115 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5116 multiple internal relocations per external relocation.
5117 (link_read_relocs): Likewise.
5118 (elf_bfd_final_link): Likewise.
5119 (elf_link_input_bfd): Likewise.
5120 (elf_gc_mark): Likewise.
5121 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5122 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5124 (size_info): Add entries for new fields.
5125 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5126 (mips_elf64_be_swap_reloc_in): New function.
5127 (mips_elf64_be_swap_reloc_out): Likewise.
5128 (mips_elf64_be_swap_reloca_in): Likewise.
5129 (mips_elf64_be_swap_reloca_out): Likewise.
5130 (mips_elf64_size_info): Add entries for new fields.
5132 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5134 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5135 field equals the new rel_count field.
5136 (elf_link_input_bfd): When doing a relocateable link, use the new
5137 rel_count field rather than the reloc_count field.
5138 (elf_reloc_link_order): Likewise.
5139 (elf_finish_pointer_linker_section): Likewise.
5141 Based on patch from H.J. Lu <hjl@gnu.org>:
5142 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5143 shared library to override a weak definition in a regular object.
5145 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5147 * libhppa.h: Revert July 2, 1999 patch.
5149 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5150 need to generate DLTIND relocations, not DLTREL relocations.
5152 1999-07-05 Nick Clifton <nickc@cygnus.com>
5154 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5156 (coff_set_flags): Recognise arm 5 architectures.
5158 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5159 Add support for armv5 architecture.
5161 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5163 * reloc.c: Add new, assembler only, ARM reloc:
5164 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5166 * bfd-in2.h: Regenerate.
5168 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5170 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5171 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5172 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5173 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5174 * elf32-mips.c (ABI_64_P): New macro.
5175 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5176 (_bfd_mips_elf_find_nearest_line): Adjust call to
5177 _bfd_dwarf2_find_nearest_line.
5178 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5179 * libbfd.h: Regenerated.
5181 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5183 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5185 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5187 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5188 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5190 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5192 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5194 (_bfd_elf_init_reloc_shdr): New function.
5195 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5196 bfd_alloc followed by memset.
5197 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5198 (elf_fake_sections): Here.
5199 (assign_section_numbers): Assign section numbers for the second
5200 relocation section, if required.
5201 * elflink.h (elf_link_output_relocs): New function.
5202 (elf_link_size_reloc_section): Likewise.
5203 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5204 (elf_link_input_bfd): Use elf_link_output_relocs.
5206 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5207 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5209 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5211 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5214 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5216 * elf32-mips.c (mips_elf_got_info): Move declaration before
5217 prototypes. Change global_gotsym to be a pointer to a hash entry,
5218 rather than a number index.
5219 (mips_elf_link_hash_entry): Move declaration before prototypes.
5220 (mips_elf_irix6_finish_dynamic_symbol): New function.
5221 (mips_elf_sign_extend): Likewise.
5222 (mips_elf_high): Likewise.
5223 (mips_elf_higher): Likewise.
5224 (mips_elf_highest): Likewise.
5225 (mips_elf_global_got_index): Likewise.
5226 (mips_elf_local_got_index): Likewise.
5227 (mips_elf_got_offset_from_index): Likeiwse.
5228 (mips_elf_record_global_got_symbol): Likewise.
5229 (mips_elf_got_page): Likewise.
5230 (mips_elf_next_lo16_addend): Likewise.
5231 (mips_elf_calculate_relocation): Likewise.
5232 (mips_elf_obtain_contents): Likewise.
5233 (mips_elf_perform_relocation): Likewise.
5234 (mips_elf_assign_gp): Likewise.
5235 (mips_elf_sort_hash_table_f): Likewise.
5236 (mips_elf_sort_hash_table): Likewise.
5237 (mips_elf_got_section): Likewise.
5238 (mips_elf_got_info): Likewise.
5239 (mips_elf_create_local_got_entry): Likewise.
5240 (mips_elf_got16_entry): Likewise.
5241 (mips_elf_create_dynamic_relocation): Likewise.
5242 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5243 (mips_elf_final_gp): Use mips_elf_assign_gp.
5244 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5245 into SHN_SCOMMON automatically on IRIX6.
5246 (mips_elf_add_symbol_hook): Likewise.
5247 (mips_elf_relocate_section): Rewrite, using
5248 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5249 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5250 Don't deal with .rld_map on IRIX6.
5251 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5252 section flags appropriately for .got.
5253 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5254 the got. Call mips_elf_record_global_got_symbol and allocate
5255 local got space appropriately.
5256 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5257 char *. Rework calculation of GOT size. Sort dynamic symbol
5258 table entries so entries that do not require GOT entries appear at
5259 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5260 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5262 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5264 (mips_elf_finish_dynamic_symbol): Use
5265 mips_elf_irix6_finish_dynamic_symbol.
5266 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5267 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5268 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5270 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5272 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5273 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5275 1999-06-04 Philip Blundell <philb@gnu.org>
5277 * elf32-arm.h (elf_backend_got_header_size): Define.
5278 (elf_backend_plt_header_size): Likewise.
5280 1999-06-28 Jim Pick <jim@jimpick.com>
5282 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5284 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5286 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5287 relocation function.
5288 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5290 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5292 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5293 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5294 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5295 (_bfd_mips_elf_section_from_shdr): Use them.
5296 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5297 of GP-relative sections.
5298 (_bfd_mips_elf_set_section_contents): Use them.
5299 (_bfd_mips_elf_section_processing): Share code between .sdata and
5300 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5301 (mips_elf_additional_program_headers): Add handling for
5302 PT_MIPS_OPTIONS segment on IRIX6.
5303 (mips_elf_modify_segment_map): Likeiwse.
5304 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5305 Include the options sections on IRIX6. Don't look for GP-relative
5306 sections by name; use SHF_MIPS_GPREL instead.
5307 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5309 (mips_elf_create_dynamic_sections): Don't muck about with section
5310 alignments and such on IRIX6.
5311 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5312 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5313 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5314 bfd_zalloc rather than bfd_alloc and memset.
5315 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5316 Don't assert the existence of .rld_map on IRIX6.
5317 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5319 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5320 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5323 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5325 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5326 (mips_elf_swap_msym_out): New function.
5327 (mips_elf_create_msym_section): Likewise.
5328 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5329 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5330 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5331 section not named .msym.
5332 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5333 .msym directly. Set appropriate attributes for the .msym
5335 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5336 (mips_elf_link_hash_newfunc): Clear it.
5337 (mips_elf_create_dynamic_sections): Create the .msym section
5339 (mips_elf_size_dynamic_sections): Allocate space for the
5340 .msym section. Add a DT_MIPS_MSYM entry.
5341 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5343 (mips_elf_finish_dynamic_sections): Assign a value for
5344 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5346 * elf32-mips.c (irix_compat_t): New enumeration.
5347 (ABI_N32_P): New macro.
5348 (IRIX_COMPAT): Likewise.
5349 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5350 (mips_elf_relocate_section): Fix typo.
5352 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5354 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5355 as writable PE sections.
5357 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5359 * dwarf2.c (struct arange): New type.
5360 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5361 (arange_add): New function.
5362 (decode_line_info): Keep track of address ranges that a compilation
5364 (comp_unit_contains_address): Return true if address is contained
5365 in _any_ of the address ranges associated with a compilation unit.
5366 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5367 on the first comp_unit that contains the address.
5369 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5371 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5372 (decode_line_info): Add variable STASH and initialize it to point
5373 to the per-bfd dwarf2_debug info. Remove static variable
5374 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5376 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5378 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5379 shared library to have an undefined symbol.
5381 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5382 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5384 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5386 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5387 * elf32-hppa.c: Remove everything related to symbol extension
5388 sections & records. Use the common elf_hppa_final_write_processing.
5390 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5392 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5393 functions instead of _init/_fini if requested.
5395 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5397 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5400 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5402 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5403 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5405 (ppc_elf_finish_dynamic_sections): Check for positive section
5406 dynindx field, rather than comparing against -1.
5407 (ppc_elf_relocate_section): Only return false if undefined_symbol
5408 or reloc_overflow fail, not always upon encountering an error.
5410 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5412 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5413 bfd_byte * before performing pointer arithmetic.
5415 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5417 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5419 * elf32-hppa.c: Include elf-hppa.h.
5420 (ARCH_SIZE): Define.
5421 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5423 (elf32_hppa_info_to_howto): Similarly.
5424 (elf_hppa_howto_table): Similarly.
5425 (elf_hppa_reloc_type_lookup): Similarly.
5426 (hppa_elf_gen_reloc_type): Similarly.
5427 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5429 1999-06-22 Nick Clifton <nickc@cygnus.com>
5431 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5432 handling R_V850_22_PCREL relocation.
5434 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5436 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5439 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5441 * section.c (_bfd_strip_section_from_output): Ignore sections
5442 DISCARDed by the link script.
5444 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5446 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5447 Remove unused local variable spp.
5449 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5450 the entry symbol is not set.
5452 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5454 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5455 GPDISP or LITUSE in a relocatable link.
5457 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5459 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5460 * (alloc_dwarf1_func): Likewise.
5462 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5464 * libhppa.h: Fix various formatting errors.
5465 (assemble_3); Rewrite using CATENATE.
5466 (assemble_17): Fix various bugs.
5468 1999-06-16 Nick Clifton <nickc@cygnus.com>
5470 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5472 1999-06-15 Richard Henderson <rth@cygnus.com>
5474 * section.c (SEC_SHORT): Define.
5475 * bfd-in2.h: Rebuild.
5477 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5479 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5480 Remove abfd parameter. Use _bfd_strip_section_from_output.
5481 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5483 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5484 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5485 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5487 (bfd_elf_size_dynamic_sections): Use it.
5489 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5491 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5492 complain_overflow_bitfield to complain_overflow_signed.
5494 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5496 * elflink.h (elf_link_read_relocs_from_section): New function,
5498 (elf_link_read_relocs): Here. Use it for both relocation
5501 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5503 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5504 asect->reloc_count is valid.
5506 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5508 * elf32-mips.c (mips_elf32_section_processing): Permit a
5509 SHT_MIPS_REGINFO section to have a size of 0.
5511 1999-06-12 David O'Brien <obrien@freebsd.org>
5513 * config.bfd (alpha*-*-freebsd*): New target.
5514 (i[3456]86-*-freebsd*): Now defaults to ELF.
5516 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5518 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5519 wrap if the relocation covers the high bit of an address.
5521 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5523 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5525 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5526 instead of R_SPARC_max.
5527 (sparc64_elf_info_to_howto): Likewise.
5528 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5529 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5531 1999-06-07 Richard Henderson <rth@cygnus.com>
5533 * section.c (_bfd_strip_section_from_output): Remove output
5534 sections with no initial link_order.
5536 1999-06-07 Nick Clifton <nickc@cygnus.com>
5538 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5540 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5542 * Makefile.am (SOURCE_HFILES): Add missing headers.
5543 * Makefile.in: Regenerated.
5545 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5547 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5550 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5552 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5553 range undefweak symbols.
5554 * hash.c: Add missing comma after @xref{}
5555 * linker.c: Likewise.
5557 1999-06-04 Nick Clifton <nickc@cygnus.com>
5559 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5561 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5562 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5563 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5564 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5566 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5568 * Makefile.am: Rebuild dependencies.
5569 (BFD32_BACKENDS): Add dwarf1.lo.
5570 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5571 * Makefile.in: Rebuild.
5573 1999-06-04 Nick Clifton <nickc@cygnus.com>
5575 * Makefile.am: Add epoc-arm-pe target.
5576 * Makefile.in: Regenerate.
5577 * pe-arm.c: Only redefine interworking function names if they have
5578 not already been redefined.
5579 * pei-arm.c: Only redefine interworking function names if they have
5580 not already been redefined.
5581 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5583 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5586 1999-06-03 Nick Clifton <nickc@cygnus.com>
5588 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5590 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5592 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5594 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5596 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5597 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5599 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5601 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5602 in other text sections.
5604 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5606 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5607 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5608 * libbfd.h: Regenerate.
5609 * coff-sh.c (sh_merge_private_data): Delete.
5610 (coff_bfd_merge_private_bfd_data): Change to
5611 _bfd_generic_verify_endian_match.
5612 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5614 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5616 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5618 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5620 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5622 (bfd_elf32_arm_process_before_allocation): Likewise.
5623 * bfd-in2.h: Rebuild.
5625 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5627 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5628 track of end_sequence markers.
5629 (add_line_info): Add END_SEQUENCE arg.
5630 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5631 debug-line info---it doesn't work right if a compilation unit
5632 consists of multiple discontiguous code-sequences. It would be
5633 worthwhile to optimize for the common case where a compilation
5634 unit results in a contiguous set of code sequences, but this is
5635 quite tricky to get right for arbitrary DWARF2 files.
5636 (lookup_address_in_line_info_table): Don't use the last line entry
5637 for a compilation unit for anything with an address higher than
5638 this line entry. Also, check for end_sequence markers to
5639 correctly handle discontinuities.
5640 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5641 compilation units, check all compilation units with each->high==0
5642 just like when reading compilation units.
5644 * dwarf2.c (decode_line_info): Initialize table->files and
5645 table->last_line to NULL to avoid segfaults due to random
5646 values in these members.
5647 (concat_filename): Check for out-of-range file number before
5648 indexing filename table. Segfaults suck.
5650 * dwarf2.c (decode_line_info): Don't truncate address to least
5651 significant 32 bits (breaks 64 bit targets).
5652 (lookup_address_in_function_table): Ditto.
5653 (comp_unit_contains_address): Ditto.
5655 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5657 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5658 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5659 (mips_elf64_howto_table_rela): Likewise.
5661 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5663 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5664 single section has two associated relocation sections.
5666 1999-06-02 Mark Salter <msalter@cygnus.com>
5668 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5669 COFF_WITH_PE defined.
5671 1999-06-02 Nick Clifton <nickc@cygnus.com>
5673 * pe-arm.c: Rename global arm interworking functions to avoid name
5674 collision when all targets BFD is built.
5677 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5679 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5680 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5681 (bfd_elf_section_data): Add use_rela_p.
5682 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5683 (_bfd_elf_new_section_hook): Likewise.
5684 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5686 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5687 * elfcode.h (write_relocs): Determine whether or not use rela
5688 relocs based on the relocation section header.
5689 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5690 instead of use_rela_p.
5691 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5692 (elf_backend_may_use_rela_p): Likewise.
5693 (elf_backend_default_use_rela_p): Likewise.
5694 (elfNN_bed): Use them.
5696 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5698 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5700 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5702 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5703 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5704 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5705 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5706 * bfd-in2.h: Regenerated.
5707 * libbfd.h: Likewise.
5708 * elf32-mips.c (mips_info_to_howto_rela): New function.
5709 (USE_REL): Adjust for new conventions.
5710 (MINUS_ONE): New macro.
5711 (elf_mips_howto_table): Add R_MIPS_SUB.
5712 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5714 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5715 .MIPS.content section.
5716 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5717 with .MIPS.content as .MIPS.content sections. Set
5718 SHF_MNIPS_NOSTRIP for such section.
5719 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5720 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5721 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5723 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5725 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5728 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5731 1999-05-30 Philip Blundell <philb@gnu.org>
5733 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5734 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5735 the addend does not overflow into the rest of the word.
5737 1999-05-29 Nick Clifton <nickc@cygnus.com>
5739 * bfd-in.h: Amend prototype for
5740 bfd_elf32_arm_process_before_allocation .
5741 * bfd-in.h: Regenerate.
5743 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5744 elements in a fixed sized array.
5745 (ARM_ELF_ABI_VERSION): Define.
5746 (ARM_ELF_OS_ABI_VERSION): Define.
5747 (R_ARM_THM_ABS5): Fix rightshift and size.
5748 (R_ARM_THM_PC22): Fix size.
5749 (R_ARM_PLT32): Define Howto.
5750 (find_howto): New function: Locate a howto based on a reloc
5752 (elf32_arm_info_to_howto): Use find_howto if necessary.
5753 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5754 bfd_reloc_code_real_type.
5755 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5756 and BFD_RELOC_VTABLE_ENTRY.
5757 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5759 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5760 elements in a fixed sized array.
5761 (ARM_ELF_ABI_VERSION): Define.
5762 (ARM_ELF_OS_ABI_VERSION): Define.
5763 (R_ARM_THM_ABS5): Fix rightshift and size.
5764 (R_ARM_THM_PC22): Fix size.
5765 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5766 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5767 bfd_reloc_code_real_type.
5769 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5770 no_pipeline_knowledge.
5771 (elf32_arm_link_hash_create): Initialise new field to zero.
5772 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5773 no_pipeline_knowledge. Use this parameter to initialise the field
5774 in the globals data structure.
5775 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5776 no_pipeline_knowledge is false and the binary is from an old
5778 (elf32_arm_merge_private_data): Generate an error if an attempt is
5779 made to link together big endian and little endian code.
5780 (elf32_arm_post_process_headers): New function: Initialise the
5781 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5783 (elf_backend_post_process_headers): Define.
5785 1999-05-28 Nick Clifton <nickc@cygnus.com>
5787 * elf-bfd.h (struct elf_backend_data): Add new field:
5788 elf_backend_post_process_headers.
5790 * elfxx-target.h (elf_backend_post_process_headers): Define to
5791 NULL if not already defined.
5792 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5794 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5796 (_bfd_elf_compute_section_file_positions): Call
5797 elf_backend_post_process_headers if defined.
5799 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5801 * configure.in: Check whether getuid and getgid exist.
5802 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5803 HAVE_GETGID are not defined, respectively.
5804 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5806 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5807 * configure, config.in: Rebuild.
5809 1999-05-28 Martin Dorey <mdorey@madge.com>
5811 * elf32-i960.c: New file.
5812 * elf.c (prep_headers): Handle bfd_arch_i960.
5813 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5814 * config.bfd (i960-*-elf*): New target.
5815 * configure.in (bfd_elf32_i960_vec): New target vector.
5816 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5817 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5818 * Makefile.in, aclocal.m4, configure: Rebuild.
5820 1999-05-27 Nick Clifton <nickc@cygnus.com>
5822 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5824 (find_howto): New function: Find entries in the
5825 elf32_arm_howto_table.
5826 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5828 (elf32_arm_reloc_type_lookup): Add lookup for
5829 BFD_RELOC_ARM_PLT32.
5831 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5833 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5834 (elf32_arm_link_hash_table_create): Use above function as the
5835 constructor for hash table entries.
5836 (elf32_arm_relocate_section): Avoid crash when there is no output
5838 (elf32_arm_final_link_relocate): New parameter h.
5839 (elf32_arm_relocate_section): Pass symbol hash entry to above
5841 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5844 1999-05-25 Catherine Moore <clm@cygnus.com>
5846 * coff-arm.c (coff_arm_relocate_section): Don't emit
5847 base file entries for pc-relative values.
5849 1999-05-25 DJ Delorie <dj@cygnus.com>
5851 * peicode.h (coff_swap_sym_in): When we create the actual section
5852 to reflect the not-there section C_SECTION symbols refer to,
5853 change the symbol class to C_STAT as the section is now really
5856 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5858 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5861 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5863 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5865 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5866 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5868 1999-05-16 Nick Clifton <nickc@cygnus.com>
5870 * coff-mcore.c (in_reloc_p): Reinstate.
5872 1999-05-15 Nick Clifton <nickc@cygnus.com>
5874 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5875 * bfd-in2.h: Regenerate.
5876 * coff-mcore.c (in_reloc_p): Remove defintion.
5877 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5878 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5879 IMAGE_REL_MCORE_RVA.
5880 (coff_mcore_rtype_to_howto): Add special processing for
5881 IMAGE_REL_MCORE_RVA.
5882 (coff_mcore_relocate_section): Add support for
5883 IMAGE_REL_MCORE_RVA.
5884 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5885 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5887 (mcore_elf_relocate_section): Delete redundant case labels.
5889 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5891 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5892 precedence between bit-and and comparison.
5894 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5896 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5897 list of target formats (targ_selvecs).
5898 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5899 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5901 1999-05-10 DJ Delorie <dj@cygnus.com>
5903 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5904 reasonable mode until "ar x" is smart enough to skip it (fixes
5905 gcc/libgcc.a builds on mips-ecoff targets
5907 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5908 to work. Hack to support MS import libraries, which use different
5909 COMDAT types than GNU.
5910 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5911 to implied zero-length sections (see peicode below)
5912 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5913 filename symbols, which use one *or more* auxents.
5914 * coffswap.h (coff_swap_aux_in): ditto
5915 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5918 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5920 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5921 for all relocations.
5923 1999-05-10 Catherine Moore <clm@cygnus.com>
5925 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5926 if COFF_IMAGE_WITH_PE.
5927 (bfd_arm_process_before_allocation): Likewise.
5928 (bfd_arm_get_bfd_for_interworking): Likewise.
5929 * coff-arm.c: Likewise.
5930 * bfd-in2.h: Regenerate.
5931 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5932 (armpe_big_vec): Likewise.
5933 * configure: Rebuild.
5935 1999-05-10 Nick Clifton <nickc@cygnus.com>
5937 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5938 section, not just .rel. Same for .rela.
5940 1999-05-07 Nick Clifton <nickc@cygnus.com>
5942 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5943 endianism with an error message.
5945 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5947 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5948 assignment from "unsigned char *" to "char *".
5949 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5951 1999-05-05 Catherine Moore <clm@cygnus.com>
5953 * coff-arm.c (coff_arm_relocate_section): Add one to
5954 address of ARM_RVA32 thumb functions.
5956 1999-05-05 Catherine Moore <clm@cygnus.com>
5958 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5959 (elf32_m68k_copy_private_bfd_data): New.
5960 (elf32_m68k_merge_private_bfd_data): New.
5961 (elf32_m68k_print_private_bfd_data): New.
5962 (CPU32_FLAG): Define.
5963 (PLT_CPU32_ENTRY_SIZE): Define.
5964 (elf_cpu32_plt0_entry): Declare.
5965 (elf_cpu32_plt_entry): Declare.
5966 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5967 (elf_m68k_finish_dynamic_symbol): Likewise.
5968 (elf_m68k_finish_dynamic_sections): Likewise.
5969 (elf_backend_plt_header_size): Remove definition.
5970 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5971 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5972 (bfd_elf32_bfd_set_private_flags): Define.
5973 (bfd_elf32_bfd_print_private_bfd_data): Define.
5975 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5977 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5978 and R_LONG_PCREL_MODE.
5980 1999-04-29 Nick Clifton <nickc@cygnus.com>
5982 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5984 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5986 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5987 in relocation calculation.
5989 1999-04-26 Tom Tromey <tromey@cygnus.com>
5991 * aclocal.m4, configure: Updated for new version of libtool.
5993 1999-04-21 Nick Clifton <nickc@cygnus.com>
5995 * coff-mcore.c: Add support for mcore relocs.
5997 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5999 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6000 incorrect use EF_MIPS_xxBITPTRS.
6002 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6004 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6007 * bfd-in2.h: Rebuild.
6008 * libbfd.h: Rebuild.
6010 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6012 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6013 (coff_arm_relocate_section): Add ARM26D transform. Only
6014 change to ARM26D for relocateable links.
6016 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6018 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6019 (bfd_elf32_bfd_print_private_bfd_data): New.
6021 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6023 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6024 refetch addend if USE_REL, add many comments regarding current state.
6025 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6026 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6027 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6028 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6030 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6032 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6033 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6035 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6037 * dwarf2.c (decode_line_info): Don't truncate address to least
6038 significant 32 bits (breaks 64 bit targets).
6039 (lookup_address_in_function_table): Ditto.
6040 (comp_unit_contains_address): Ditto.
6042 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6044 * coff-arm.c (arm_emit_base_file_entry): New routine.
6045 (A2T3_OFFSET): Define.
6046 (T2A3_OFFSET): Define.
6047 (coff_arm_relocate_section): Emit base file entries for interworking
6050 1999-04-13 Philip Blundell <philb@gnu.org>
6052 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6053 relocs 17 through 19.
6055 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6057 * elfcode.h: Remove fnmatch.h.
6058 * elflink.h (elf_link_assign_sym_version): Call back to ld
6059 instead of calling fnmatch.
6061 * config.bfd (i?86-*-beoself): Include pe vecs.
6063 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6065 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6068 1999-04-10 Richard Henderson <rth@cygnus.com>
6070 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6071 when trying to resolve dynamic symbol references.
6072 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6073 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6074 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6075 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6076 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6077 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6078 * elflink.h (elf_link_output_extsym): Likewise.
6080 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6082 * section.c (_bfd_strip_section_from_output): New function moved from
6083 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6084 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6085 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6086 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6087 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6088 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6089 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6090 * bfd-in2.h: Update.
6092 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6094 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6096 1999-04-08 Nick Clifton <nickc@cygnus.com>
6098 * coff-mcore.c: New File: Support for mcore-pe targets.
6099 * cpu-mcore.c: New File: Support for mcore targets.
6100 * elf32-mcore.c: New File: Support for mcore-elf target.
6101 * pe-mcore.c: New File: Definitions for mcore-pe target.
6102 * pei-mcore.c: New File: Definitions for mcore-pei target.
6103 * Makefile.am: Add support for MCore targets.
6104 * Makefile.in: Regenerate.
6105 * config.bfd: Add support for MCore targets.
6106 * configure.in: Add support for MCore targets.
6107 * configure: Regenerate.
6108 * archures.c: Add support for MCore architecture.
6109 * bfd-in2.h: Regenerate.
6110 * coffcode.h: Add support for mcore-pe targets.
6111 * elf.c: Add support for mcore-elf target.
6112 * reloc.c: Add support for MCore relocs.
6113 * targets.c: Add support for MCore targets.
6115 1999-04-07 Nick Clifton <nickc@cygnus.com>
6117 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6118 R_ARM_XPC25 and R_ARM_THM_XPC22.
6119 (elf32_arm_reloc_map): Remove redundant entries.
6121 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6123 * sysdep.h (LC_MESSAGES): Never define.
6125 1999-04-06 Chris Torek <torek@bsdi.com>
6127 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6128 all callers. Rewrite completely.
6129 (_bfd_relocate_contents): Rewrite overflow checking.
6130 * bfd-in2.h: Rebuild.
6132 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6134 From Gabriel Paubert <paubert@iram.es>:
6135 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6136 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6137 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6138 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6139 * ppcboot.c (ppcboot_vec): Use little endian routines for
6142 * elf.c (elfcore_strndup): Only define if it will be used.
6143 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6145 (ppc_elf_check_relocs): Remove unused local i.
6146 (ppc_elf_gc_mark_hook): Add default case to switch.
6148 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6149 * srec.c (srec_scan): Accept \r in symbol definitions.
6150 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6151 (symbolsrec_object_p): Likewise.
6153 1999-04-04 Don Bowman <don@pixsci.com>
6155 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6157 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6159 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6161 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6162 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6164 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6166 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6169 1999-03-31 Nick Clifton <nickc@cygnus.com>
6171 * config.bfd: Add support for arm-epoc-pe target.
6172 * configure.in: Add support for arm-epoc-pe target.
6173 * configure: Regenerate.
6174 * targets.c: Add support for arm-epoc-pe target.
6175 * coff-arm.c: Allow header files to override definition of
6176 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6177 * pe-arm.h: Allow previous header files to override definition of
6178 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6179 * pei-arm.h: Allow previous header files to override definition of
6180 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6181 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6182 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6184 1999-03-30 Nick Clifton <nickc@cygnus.com>
6186 * elf.c (elf_map_symbols): Handle the case where section
6187 symbols are generated for content-less sections which are
6188 not mapped to the output file.
6190 * linker.c: Replace direct references to fields in BFD structure
6191 with accessor macros.
6193 * elflink.h: Replace direct references to fields in BFD structure
6194 with accessor macros.
6196 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6198 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6200 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6201 account when adjusting section symbols during a partial link.
6203 1999-03-24 Nick Clifton <nickc@cygnus.com>
6205 * coff-sparc.c (struct coff_reloc_map): Change type of field
6206 'bfd_reloc_val' to bfd_reloc_code_real_type.
6207 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6208 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6209 * elf32-arc.c (struct arc_reloc_map): Ditto.
6210 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6211 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6212 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6213 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6214 * elf32-sh.c (struct elf_reloc_map): Ditto.
6215 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6216 * elf32-v850.c (struct v850_reloc_map): Ditto.
6217 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6218 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6219 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6221 1999-03-17 Martin Hunt <hunt@cygnus.com>
6223 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6224 function so source-level assembly works. If multiple N_SOs
6225 are seen without and N_FUNs, create an indextable entry with
6226 a NULL function name.
6228 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6230 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6231 of certian similar cpus.
6233 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6235 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6236 Add the 5000. Change the architecture for the 5400 to mips4.
6237 (elf_mips_mach): Add r5000.
6239 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6241 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6243 1999-03-11 Nick Clifton <nickc@cygnus.com>
6245 * binary.c (binary_set_section_contents): Generate warning about
6246 huge file offsets for any section that will occupy file space, not
6247 just those that are loadable.
6249 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6251 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6253 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6255 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6257 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6259 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6260 * elflink.h: Revert all changes since Feb 16. Instead:
6261 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6262 appropriate. Copy it to version symbols.
6263 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6264 symbols if appropriate.
6265 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6266 symbol if appropriate.
6267 (elf_link_output_extsym): If symbol is marked as undefined, and
6268 has no nonweak references, mark it as weak undefined.
6270 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6272 * elflink.h (elf_merge_symbol): When overriding a dynamic
6273 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6275 (elf_link_add_object_symbols): Don't copy the other field if we
6278 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6280 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6281 shared object with a weak undefined symbol.
6283 1999-02-18 Nick Clifton <nickc@cygnus.com>
6285 * elfarm-nabi.c: Set partial_inplace back to false.
6287 1999-02-17 Nick Clifton <nickc@cygnus.com>
6289 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6290 (USER_LABEL_PREFIX): Set to "_".
6292 The following patches are from: Scott Bambrough
6293 <scottb@corelcomputer.com>
6295 * libaout.h (M_ARM6_NETBSD): Set to 143.
6297 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6298 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6299 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6300 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6301 * bfd-in2.h: Regenerate.
6303 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6304 'true' as REL relocs are now being used. Add new PIC relocs:
6305 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6306 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6308 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6310 (elf32_arm_final_link_relocate): Change parameters so that entire
6311 reloc is passed. Add support for PIC relocs.
6312 (elf32_arm_relocate_section): Pass entire reloc to
6313 elf32_arm_final_link_relocate.
6314 (elf32_arm_check_relocs): Handle new PIC relocs.
6315 (elf32_arm_adjust_dynamic_symbol): New function.
6316 (elf32_arm_size_dynamic_sections): New function.
6317 (elf32_arm_discard_copies): New function.
6318 (elf32_arm_finish_dynamic_symbol): New function.
6319 (elf32_arm_finish_dynamic_sections): New function.
6320 (ELF_MAXPAGE_SIZE): Define.
6321 (bfd_elf32_bfd_reloc_type_lookup): Define.
6322 (elf_backend_relocate_section): Define.
6323 (elf_backend_adjust_dynamic_symbol): Define.
6324 (elf_backend_create_dynamic_sections): Define.
6325 (elf_backend_finish_dynamic_symbol): Define.
6326 (elf_backend_finish_dynamic_sections): Define.
6327 (elf_backend_size_dynamic_sections): Define.
6328 (elf_backend_plt_readonly): Define.
6329 (elf_backend_want_got_plt): Define.
6330 (elf_backend_want_plt_sym): Define.
6332 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6334 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6335 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6336 (_bfd_mips_elf_fake_sections): Likewise.
6338 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6340 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6341 bfd_elf32_arm_get_bfd_for_interworking,
6342 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6345 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6346 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6347 elf32_arm_find_nearest_line): Make them static.
6349 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6351 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6352 callers. Do not merge a definition from a shared object with a
6353 weak undefined symbol.
6354 (elf_link_add_object_symbols): Do not change the symbol type or
6355 size if the old symbol overrides the new one.
6357 1999-02-08 Nick Clifton <nickc@cygnus.com>
6359 * config.bfd: Add support for strongarm target.
6361 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6363 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6364 fields instead of unsigned char.
6366 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6368 * Makefile.am: Rebuild dependencies.
6369 * Makefile.in: Rebuild.
6371 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6373 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6374 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6375 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6376 * acinclude.m4: Add comments to uses of AC_DEFINE.
6377 * acconfig.h: Remove.
6378 * configure: Rebuild with current autoconf/automake.
6379 * aclocal.m4: Likewise.
6380 * config.in: Likewise.
6381 * Makefile.in: Likewise.
6383 1999-02-04 DJ Delorie <dj@cygnus.com>
6385 * libbfd.c (real_read): don't call fread for zero bytes. This
6386 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6388 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6390 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6391 of a jump is in the current 256 MB region.
6393 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6395 * format.c (bfd_check_format_matches): Change last patch to only
6396 take effect for the binary target.
6398 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6400 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6402 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6404 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6406 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6408 * format.c (bfd_check_format_matches): If the target was
6409 previously specified, don't check other targets when checking for
6412 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6414 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6415 (elf32_arm_reloc_type_lookup): Removed
6416 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6417 (elf32_arm_reloc_type_lookup): New.
6418 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6419 (elf32_arm_reloc_type_lookup): New.
6421 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6423 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6424 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6425 * Makefile.am: Use new files.
6426 * Makefile.in: Regenerate.
6427 * configure.in: Use new files.
6428 * configure: Regenerate.
6430 1999-02-01 Nick Clifton <nickc@cygnus.com>
6432 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6433 (fr30_elf_gc_sweep_hook): New function.
6434 (elf_backend_can_gc_sections): Define.
6436 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6438 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6439 and bfd_elf32_bigarm_oabi_vec.
6441 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6443 * Makefile.am (elf32-arm-oldabi.lo): New.
6444 (elf32-arm-newabi.lo): New.
6445 * Makefile.in: Regenerate.
6446 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6447 (arm-*-elf): Likewise.
6449 (thumb-*-oabi): New.
6450 * configure: Regenerate.
6451 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6452 (bfd_elf32_bigarm_oabi_vec): New.
6453 * elf32-arm-newabi.c: New.
6454 * elf32-arm-oldabi.c: New.
6455 * elf32-arm.c: Removed.
6458 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6460 * binary.c (binary_set_section_contents): Omit warnings for
6461 unloadable sections.
6463 1999-01-31 Michael Meissner <meissner@cygnus.com>
6465 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6466 powerpc{,le}-*-eabi.
6468 1999-01-29 Nick Clifton <nickc@cygnus.com>
6470 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6471 * dwarf2.c (read_signed_leb128): Remove unused variables.
6473 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6475 * elf.c (assign_file_positions_for_segments): Only adjust
6476 p_align when needed.
6478 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6480 * binary.c (binary_set_section_contents): Don't return early for a
6481 non-loadable section, in case the first section is non-loadable.
6482 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6483 W. Rozycki <macro@ds2.pg.gda.pl>.
6485 1999-01-28 Nick Clifton <nickc@cygnus.com>
6487 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6488 R_FR30_GNU_VTENTRY relocs.
6490 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6492 * elflink.h (elf_link_output_sym): Zero syms which are
6493 part of sections which have been excluded.
6495 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6497 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6499 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6500 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6502 1999-01-27 Nick Clifton <nickc@cygnus.com>
6504 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6506 (fr30_final_link_relocate): Use computed value as result of
6509 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6511 * binary.c (binary_set_section_contents): Emit warning for
6512 huge file offsets due to widely-dispersed section LMAs.
6514 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6516 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6517 align first section to largest section alignment, not first
6520 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6522 * configure.in: Require autoconf 2.12.1 or higher.
6524 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6526 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6527 * bfd-in2.h: Likewise.
6528 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6530 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6532 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6533 * cpu-mips.c: Add support for and independent 4111.
6534 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6535 (_bfd_mips_elf_final_write_processing):
6536 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6538 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6540 * elf32-mips.c (elf_mips_abi_name): New.
6541 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6543 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6545 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6546 Handle bfd_mach_mips4300.
6548 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6550 * elf32-i386.c: Remove leaked development code from patch
6551 1998-12-10 by Richard Henderson.
6553 1998-12-10 Richard Henderson <rth@cygnus.com>
6555 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6556 in debug sections for symbol defined externally.
6558 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6560 * targets.c (bfd_target_vector): Remove duplicate entry for
6563 1998-12-09 Nick Clifton <nickc@cygnus.com>
6565 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6566 since we are using RELAs.
6568 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6570 SCO Open Server Release 5 core file support, from Jouke Numan
6572 * sco5-core.c: New file.
6573 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6574 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6575 * Makefile.am: Rebuild dependencies.
6576 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6577 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6578 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6579 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6580 * bfd-in2.h, configure, Makefile.in: Rebuild.
6582 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6584 * config.bfd (hppa*-*-mpeix*): New target.
6585 * configure.in: Add AC_HEADER_DIRENT.
6586 (hppa*-*-mpeix*): New target.
6587 * configure.host (hppa*-*-mpeix*): New host.
6588 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6589 friends rather than just including <sys/dir.h>.
6590 * som.h (struct som_symbol): Add hppa_priv_level and apto
6591 tc_data. Change all users.
6592 (struct somdata): Add comp_unit field.
6593 (obj_som_compilation_unit): Define.
6594 (bfd_som_attach_compilation_unix): Declare.
6595 * som.c: Check HOST_HPPAMPEIX.
6596 (struct som_misc_symbol_info): Add new field priv_level.
6597 (som_object_setup): Add current_offset parameter. Change all
6599 (setup_sections): Likewise.
6600 (som_object_p): For EXECLIBMAGIC, read the lst header.
6601 (som_write_symbol_strings): Add compilation_unit parameter.
6603 (som_finish_writing): Write out compilation_unit.
6604 (som_bfd_derive_misc_symbol_info): Set priv_level.
6605 (som_build_and_write_symbol_table): Set xleast field to 3.
6606 (som_slurp_symbol_table): Set symbol priv_level.
6607 (bfd_som_attach_compilation_unit): New function.
6608 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6609 priv_level into symbol_value.
6610 * configure, config.in: Rebuild.
6612 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6614 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6615 warning function to call _bfd_error_handler instead.
6617 * libbfd.c (COERCE32): Cast through unsigned long and long to
6618 avoid bug in old version of gcc.
6620 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6621 (elf_backend_additional_program_headers): Don't define.
6623 1998-12-08 Nick Clifton <nickc@cygnus.com>
6625 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6626 relocations to include offset of 2 included in the insns, and the
6627 offset of the relocs within the section.
6629 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6631 The following changes were made by David Taylor
6632 <taylor@texas.cygnus.com>, Edith Epstein
6633 <eepstein@sophia.cygnus.com>, Jim Blandy
6634 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6635 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6636 changes originally made by HP; HP did not create ChangeLog
6639 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6640 automake macro library.
6642 * hpux-core.c (hpux_core_core_file_p): this function now
6643 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6644 found in the corefile! Also, in hpux_core_core_file_p, if we
6645 encounter a section with an unknown type, don't punt. Instead,
6646 just skip it. Also, count the number of sections of known type
6647 that we encounter. If we encounter at least one good one, then
6648 we'll declare that the file is a core file. If we encounter any
6649 unknown ones but some known ones, then we'll issue a warning (but
6650 still declare it to be a core file). Also, correctly decide when a
6652 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6653 (CORE_ANON_SHMEM): define if not defined.
6654 (hpux_core_struct): add members lwpid and user_tid.
6655 (core_kernel_thread_id, core_user_thread_id): new macros.
6656 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6657 the name before storing it in the bfd.
6658 (hpux_core_core_file_p): handle threads.
6660 * libhppa.h (GET_FIELD): protect against redefinition.
6661 (HPPA_WIDE): define.
6662 (GET_FIELD): define.
6667 (sign_extend): redefine.
6668 (assemble_6): define.
6669 (assemble_12): rewrite.
6670 (assemble_16): define.
6671 (assemble_16a): define.
6672 (assemble_17): rewrite.
6673 (assemble_22): define.
6675 1998-12-07 Nick Clifton <nickc@cygnus.com>
6677 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6678 relocations for signed values.
6680 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6682 * mipsbsd.c (MY(set_arch_mach)): Make static.
6683 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6684 bfd_mach_mips* macros rather than simple numbers.
6686 COFF weak symbol support, based on patches from Mark Elbrecht
6687 <snowball3@usa.net>:
6688 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6689 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6690 (coff_write_alien_symbol): Likewise.
6691 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6692 (coff_link_add_symbols): Likewise.
6693 (_bfd_coff_link_input_bfd): Likewise.
6694 (_bfd_coff_write_global_sym): Likewise.
6696 * elf.c (copy_private_bfd_data): Always initialize the
6697 includes_phdrs field.
6699 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6700 file defines a symbol first mentioned in an ELF file.
6702 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6703 possible, rather than only if BFD64.
6704 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6706 * bfd-in2.h: Rebuild.
6708 * srec.c (srec_set_section_contents): Correct test to avoid
6709 switching to 4 byte addresses after seeing a second section which
6710 requires 3 byte addresses. From Joel Schantz
6711 <joel.schantz@argosys.boeing.com>.
6713 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6714 <aymeric.vincent@emi.u-bordeaux.fr>.
6716 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6718 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6719 decide whether the output file is -mrelocatable-lib,
6720 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6722 1998-12-03 Nick Clifton <nickc@cygnus.com>
6724 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6725 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6726 * bfd-in2.h: Regenerate.
6727 * libbfd.h: Regenerate
6729 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6731 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6732 link against a dynamic symbol with no type or size.
6734 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6736 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6737 relocation for section which does not get loaded.
6738 (elf_i386_relocate_section) [R_386_32]: Likewise.
6740 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6742 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6743 reloc_count and i long instead of unsigned long. Handle error
6744 return from bfd_canonicalize_reloc.
6746 1998-12-01 Nick Clifton <nickc@cygnus.com>
6748 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6751 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6753 * elf32-sh.c (elf/sh.h): Include.
6754 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6755 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6756 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6757 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6758 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6760 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6762 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6763 causes division by zero later on.
6765 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6767 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6770 1998-11-25 DJ Delorie <dj@cygnus.com>
6772 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6775 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6777 * elf32-fr30.c (fr30_elf_relocate_section): Call
6778 fr30_final_link_relocate.
6779 (fr30_final_link_relocate): New function: Handle I20 and I32
6781 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6782 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6783 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6785 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6788 The following changes are based on a patch submitted by Gianluca
6789 Moro <glctr@abc.it>:
6791 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6792 not already been updated.
6793 (find_remembered_hi16s_reloc): New parameter 'already_found'
6794 returns state of remembered hi16s reloc.
6795 (remember_hi16s_reloc): Set 'found' field to false.
6796 (hi16s_location): Add 'found' field.
6798 1998-11-23 DJ Delorie <dj@cygnus.com>
6800 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6801 to see .DLL files as unrecognized.
6802 (i3coff_object_p): Sorry, had to hack it to not recognize these
6803 files (pei-i386) on request.
6805 1998-11-23 DJ Delorie <dj@cygnus.com>
6807 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6808 relents. Call bfd_check_format to reinitialize.
6810 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6812 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6815 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6817 * aclocal.m4: regenerate
6818 * configure: regenerate
6820 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6822 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6823 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6824 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6825 respect it as an upper bound on what memory to reference.
6826 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6827 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6828 update vtable_entries_size appropriately.
6830 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6832 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6835 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6837 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6838 bfds; they have no "file" so we fake it.
6839 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6840 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6841 resizing the memory buffer.
6842 * opncls.c (bfd_make_writable): New function; lets you write a
6843 bfd_create'd bfd to an in-memory buffer.
6844 (bfd_make_readable): New function; lets you read back that buffer
6845 as if it were from bfd_openr. Used to build generated archive
6846 members (winsup's ld's dlltool)
6848 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6850 * po/bfd.pot: Regenerated.
6852 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6854 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6857 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6859 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6860 element of the gotentry list for local symbols too.
6861 (elf64_alpha_relocate_section): Unify local and global handling.
6862 Assert that gotent->use_count > 0.
6864 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6866 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6867 update for file name changes of July 2, 1998.
6869 * configure: Rebuild.
6871 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6873 * po/bfd.pot: Regenerated.
6875 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6877 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6878 * aclocal.m4, configure: regenerate
6880 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6882 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6884 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6886 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6887 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6889 * aclocal.m4, configure: regenerated.
6891 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6893 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6894 R_D10V_GNU_VTENTRY relocs.
6895 (elf_d10v_howto_table): Likewise.
6896 (d10v_reloc_map d10v_reloc_map): Likewise.
6897 (elf32_d10v_gc_mark_hook): New.
6898 (elf32_d10v_gc_sweep_hook): New.
6899 (elf32_d10v_check_relocs): New.
6900 (elf32_d10v_relocate_section): New.
6901 (elf_backend_relocate_section): Define.
6902 (elf_backend_can_gc_sections): Define.
6904 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6906 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6907 (BFD64_BACKENDS): ...from here.
6908 (BFD32_BACKENDS_CFILES): Move vms files here...
6909 (BFD64_BACKENDS_CFILES): ...from here.
6910 * Makefile.in: Rebuild.
6912 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6914 * Makefile.am: Add FR30 target.
6915 * Makefile.in: Add FR30 target.
6916 * archures.c: Add support for FR30.
6917 * config.bfd: Add support for FR30.
6918 * configure.in: Add support for FR30.
6919 * reloc.c: Add support for FR30 relocations.
6920 * targets.c: Add support for FR30 relocations.
6921 * bfd-in2.h: Regenerate.
6922 * configure: Regenerate.
6923 * libbfd.h: Regenerate.
6924 * cpu-fr30.c: New file.
6925 * elf32-fr30.c: New file.
6927 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6929 * configure.in: detect cygwin* instead of cygwin32*
6930 * configure: regenerate
6932 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6934 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6935 use bfd_malloc and free instead and check return value from bfd_malloc.
6937 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6939 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6940 * libbfd.h: Rebuild.
6942 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6943 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6944 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6945 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6947 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6949 (mips_elf_link_hash_table_create): Don't initialize
6950 dynsym_sec_strindex.
6951 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6952 (mips_elf_size_dynamic_sections): Generate a section symbol for
6953 every output section.
6954 (mips_elf_finish_dynamic_sections): Count all sections for
6956 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6959 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6961 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6962 for later PLT entries in large PLTs.
6963 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6965 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6967 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6969 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6971 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6972 * elflink.h (elf_collect_hash_codes): New function. This function is
6973 called for each exported symbol and we compute the ELF hash value for
6975 (compute_bucket_value): New function. It is called from
6976 size_dynamic_sections to determine the hash table size. When we are
6977 optimizing a better, but slower, algorithm is used.
6978 (size_dynamic_sections): Call compute_bucket_value.
6980 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6982 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6984 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6986 (sh_elf_gc_mark_hook): New.
6987 (sh_elf_gc_sweep_hook): New.
6988 (sh_elf_check_relocs): New.
6989 (elf_backend_can_gc_sections): Define.
6991 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6993 * acinclude.m4: undo previous gettext change
6994 * aclocal.m4: rebuild with right version of aclocal.
6996 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6998 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6999 aclocal.m4 to acinclude.m4, so they don't get lost.
7001 * elfcore.h: rewrite for better corefile support.
7002 * elf.c (elfcore_*): new functions.
7003 * elf-bfd.h (elf_obj_tdata): new structure members.
7004 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7006 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7008 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7010 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7011 and R_M32R_GNU_VTENTRY.
7012 (elf_backend_can_gc_sections): Define.
7013 (m32r_elf_check_relocs): New.
7014 (m32r_elf_gc_mark_hook): New.
7015 (m32r_elf_gc_sweep_hook): New.
7016 (m32r_elf_relocate_section): Handle VT relocs.
7018 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7020 * coff-arm.c (arm_relocate_section): Remove redundant test.
7022 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7023 cleat that the 'bitsize' field is the size of the bitfield AFTER
7024 relocation not before.
7026 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7028 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7031 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7033 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7034 R_SPARC_GNU_VTENTRY.
7035 (elf32_sparc_check_relocs): Handle them.
7036 (elf32_sparc_reloc_type_lookup): Likewise.
7037 (elf32_sparc_relocate_section): Likewise.
7038 (elf32_sparc_gc_mark_hook): New.
7039 (elf32_sparc_gc_sweep_hook): New.
7041 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7043 * som.c (som_finish_writing): Perform some sanity checks when
7044 writing an executable or shared library.
7046 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7048 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7049 * configure.in (elf): Add dwarf1.lo.
7050 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7051 * elf.c (_bfd_elf_find_nearest_line): Add call to
7052 _bfd_dwarf1_find_nearest_line.
7053 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7054 Add call to _bfd_dwarf1_find_nearest_line.
7055 * configure: Rebuilt.
7057 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7059 * elflink.h (elf_gc_sections): Do not allow garbage
7060 collection if dynamic sections have been created.
7062 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7064 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7066 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7067 (v850_elf_perform_relocation): Likewise.
7068 (v850_elf_final_link_relocate): Likewise.
7069 (v850_elf_relocate_section): Likewise.
7070 (v850_elf_gc_sweep_hook): New routine.
7071 (v850_elf_gc_mark_hook): New routine.
7072 (elf_backend_can_gc_sections): Define.
7074 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7076 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7079 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7081 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7082 Declare size as bfd_size_type.
7083 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7085 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7087 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7089 * som.c (CPU_PA_RISC2_0): Define.
7090 (_PA_RISC2_0_ID): Likewise.
7091 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7093 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7095 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7096 has a base which is already defined, only add the referenced
7097 symbol to the dynamic symbol table if it is defined or referenced
7100 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7103 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7105 * elflink.h (elf_link_add_object_symbols): Undo last change.
7107 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7109 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7110 symbol for the indirect alias to a versioned symbol.
7112 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7114 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7115 (elf32_i386_vtentry_howto): New.
7116 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7117 or elf32_i386_vtinherit_howto on lookup.
7119 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7121 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7122 reloc_type. Rename R_68K__max to R_68K_max.
7123 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7126 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7128 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7129 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7131 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7134 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7136 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7137 message has a null byte terminator.
7139 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7141 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7142 word subject to R_V850_32 relocation.
7144 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7146 * dwarf2.c: Add comment describing problem computing line numbers
7147 for undefined symbols at link time.
7149 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7151 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7152 transform a defweak into a plt entry.
7153 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7154 plt entry references to receive a RELATIVE reloc.
7155 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7156 (elf64_alpha_relocate_section): Assert we don't overrun
7157 the allocated relocation space.
7159 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7161 * elf.c (swap_out_syms): Always treat section symbols as
7162 special, even if they are attached to a common section.
7164 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7166 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7167 sections with v850 common section attributes into named v850
7169 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7170 common section attributes into named v850 common sections.
7172 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7174 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7177 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7179 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7180 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7181 reloc to the wrong section a warning, not an error. .dynsbss
7182 is not an output section, so there is no need to check for it.
7184 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7186 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7188 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7190 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7191 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7193 (elf32_arm_gc_mark_hook): New.
7194 (elf32_arm_gc_sweep_hook): New.
7195 (elf32_arm_check_relocs): New.
7196 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7198 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7201 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7203 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7204 assume there is no PLT or GOT.
7206 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7208 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7209 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7210 also accepted as a function symbol type.
7212 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7214 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7216 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7218 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7219 match definition of _bfd_gc_sections field.
7220 * libbfd.h: Rebuild.
7222 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7224 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7225 the addend of a dynamic relocation referencing a section.
7226 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7227 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7229 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7231 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7232 bed has a size_dynamic_sections routine before trying to use it.
7234 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7236 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7237 _bfd_elf_rel_vtable_reloc_fn.
7239 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7241 * Makefile.am: Add elf32-arm.c.
7242 * Makefile.in: Rebuild.
7243 * elf-bfd.h: Add elf_backend_get_symbol_type.
7244 * elf.c (swap_out_syms): If defined, call
7245 elf_backend_get_symbol_type.
7246 * elf32-arm.c: Define elf_backend_get_symbol_type.
7247 (elf32_arm_get_symbol-type): New routine.
7248 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7249 (bfd_elf32_arm_process_before_allocation): Change to
7250 check for STT_ARM_TFUNC.
7251 (elf32_arm_final_link_relocate): Likewise.
7252 * elfxx-target.h: Add elf_backend_get_symbol_type.
7254 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7256 * archures.c (bfd_mach_alpha_ev[456]): New.
7257 * cpu-alpha.c: Rework to match these types.
7258 * bfd-in2.h: Rebuild.
7260 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7262 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7263 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7265 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7266 (elf_i386_reloc_type_lookup): Recognize them.
7267 (elf_i386_check_relocs): Pass them off to generic code.
7268 (elf_i386_relocate_section): Ignore them.
7269 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7270 (elf_backend_can_gc_sections): True.
7272 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7274 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7275 before looking at owner field.
7276 (elf32_arm_to_thumb_stub): Ditto.
7277 (elf32_arm_relocate_section): Compute name before calling
7278 elf32_arm_final_link_relocate().
7280 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7282 * elf.c: comment and formatting cleanups.
7285 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7287 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7288 (core files are treated differently than object files).
7289 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7290 bfd_elf_mkcorefile): declare.
7291 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7292 bfd_elf_mkcorefile): add to bfd_target vector.
7293 * elfcore.h (elf_core_file_p): save the program header table,
7294 and set the bfd architecture from the elf file header.
7295 * elf.c (bfd_elf_mkcorefile): new function.
7296 (_bfd_elf_write_corefile_contents): new function.
7297 (assign_file_positions_for_segments): add cases for handling
7298 PT_NOTE segments. (assign_file_positions_except_relocs):
7299 core files should be handled the same as exec files.
7300 (prep_headers): identify core files as type ET_CORE.
7301 (copy_private_bfd_data): identify the sections belonging to
7302 the PT_NOTE segment.
7304 * elf32-sparc.c (elf32_sparc_final_write_processing):
7305 add break statement to default case.
7307 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7309 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7310 section (not input) will be in sections ".sbss", ".sbss2",
7311 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7312 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7313 output_offset for correct evaluation of addend.
7315 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7317 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7318 elf32_arm_allocate_interworking_sections and
7319 elf32_arm_process_before_allocation.
7321 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7323 * bfd-in.h: Ammend prototype for
7324 elf32_arm_process_before_allocation to remove surplus third
7327 * bfd-in2.h: Regenerate.
7329 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7331 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7333 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7335 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7336 calculated for RELOC_SPARC_REV32 case.
7338 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7340 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7341 elf32_arm_allocate_interworking_sections and
7342 elf32_arm_process_before_allocation.
7343 * bfd-in2.h: Regenerated.
7344 * elf32-arm.c Define elf32_arm_link_hash_table.
7345 (insert_thumb_branch): New routine.
7346 (find_thumb_glue): New routine.
7347 (find_arm_glue): New routine.
7348 (record_arm_to_thumb_glue): New routine.
7349 (record_thumb_to_arm_glue): New routine.
7350 (elf32_arm_link_hash_table_create): New routine.
7351 (elf32_arm_get_bfd_for_interworking): New routine.
7352 (elf32_arm_allocate_interworking_sections) New routine.
7353 (elf32_arm_process_before_allocation) New routine.
7354 (elf32_thumb_to_arm_stub): New routine.
7355 (elf32_arm_to_thumb_stub): New routine.
7356 (elf32_print_private_bfd_data): Fix typo.
7357 (elf32_arm_final_link_relocate): Add argument sym_sec.
7358 Check for branches to thumb symbols in case R_ARM_PC24.
7359 Check for branches to arm symbols in case R_ARM_THM_PC22.
7360 (elf32_arm_relocate_section): Pass symbol section to
7361 elf32_arm_final_link_relocate.
7363 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7365 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7366 entries unless the symbol is defined in the executable; in
7367 particular, undefined weak symbols get a PLT entry.
7369 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7371 * libaout.h: Remove nested comment to avoid warning.
7373 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7375 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7376 R_ARM_PC24 relocation.
7378 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7380 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7381 argument is_local. Add argument sym_flags. Check sym_flags
7382 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7383 (elf32_arm_relocate_section): Don't pass local sym and pass
7384 sym_flags to elf32_arm_final_link_relocate.
7386 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7388 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7389 to not count too few relocs for dynamicly linked executables.
7391 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7393 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7394 symbols without a dynamic index dynamic. Consider all weak
7396 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7397 correspondance between input and output sections.
7399 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7401 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7402 that use a .got.plt section start the got offset at zero.
7404 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7406 * ieee.c (ieee_write_processor): Correct the processor ID written
7407 out for bfd_arch_m68k, accommodating change of March 25.
7409 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7411 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7412 R_ARM_THM_RPC22 relocations.
7414 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7416 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7418 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7419 .got relocs in -Bsymbolic shared objects.
7421 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7423 * elf32-arm.c: Add private flags to ELF header.
7424 (elf32_arm_print_private_bfd_data): New Function.
7425 (elf32_arm_set_private_flags): New Function.
7426 (elf32_arm_copy_private_flags): New Function.
7427 (elf32_arm_merge_private_bfd_data): New Function.
7429 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7431 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7433 (elf32_sparc_relocate_section): Likewise.
7435 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7437 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7438 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7439 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7440 of the function. Recognize no .plt as static linking.
7442 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7444 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7445 ".liblist" string through gettext.
7447 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7449 * Makefile.am: Add support for elf32-arm.lo.
7450 * Makefile.in: Rebuild.
7451 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7452 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7453 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7454 * configure: Regenerate.
7455 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7456 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7457 bfd_target bfd_elf32_littlearm_vec.
7458 * elf32-arm.c: New file.
7460 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7462 * libaout.h (M_SPARCLITE_LE): New machine.
7463 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7464 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7465 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7466 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7467 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7468 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7469 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7470 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7471 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7472 be BFD_RELOC_SPARC_REV32.
7474 * config.bfd (sparc86x-*-aout): New
7476 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7478 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7479 actually mapping the output sections.
7481 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7484 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7485 (mn10300_elf_reloc_map): Similarly.
7486 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7488 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7490 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7492 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7493 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7494 elf_mips_reloc_type defined in elf/mips.h.
7496 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7498 * elf64-mips.c: Remove reloc_type definition completely. It's now
7501 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7503 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7504 as they are defined in elf/mips.h now.
7506 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7509 * Re-add lost change:
7510 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7512 (mn10300_elf_relax_section): Include stack space for register saves
7513 in the imm8 field of a "call" instruction.
7514 (compute_function_info): Determine how much stack is allocated by
7515 the movm instruction. Fix typo.
7516 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7518 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7520 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7521 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7523 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7525 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7527 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7529 * elf32-hppa.h: Let ELF header define the enum containing the
7530 external reloc numbers.
7531 * elf32-i386.h: Likewise.
7533 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7535 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7536 * elf32-mips.c: Likewise.
7537 * elf32-ppc.c: Likewise.
7539 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7541 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7542 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7544 * bfd-in.h: Regenerate.
7545 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7546 parameter to 'unsigned int' to avoid K&R compatability problems.
7548 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7550 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7551 functionname_ptr to be const. Change line_ptr to be unsigned.
7553 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7554 macro is not defined. Change second parameter from bfd_link_info
7555 to coff_final_link_info. Add prototype.
7556 (coff_final_link_postscript): Simplify handling when macro is not
7557 defined. Add prototype.
7559 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7561 * elf-mn10300.c: Before include system specific ELF header define
7562 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7563 * elf32-mips.c: Likewise.
7564 * elf32-ppc.c: Likewise.
7566 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7568 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7569 temporary patch over to elf64-mips.c as well.
7571 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7573 * elf32-mips.c (reloc_type): Temporarily disable definition of
7574 standard relocation since they are now defined in elf/mips.h.
7576 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7578 * elf-m10200.c (mn10200_elf_final_link_relocate):
7579 Modify range test for case R_MN10200_8.
7581 * elf-m10300.c (mn10300_elf_final_link_relocate):
7582 Modify range test for case R_MN10300_8.
7584 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7586 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7587 * elf32-i386.c (elf_backend_got_header_size): Define.
7588 (elf_backend_plt_header_size): Define.
7589 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7590 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7591 * elfxx-target.h: Provide a default of zero.
7592 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7593 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7595 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7596 entry from an executable, even if the plt refcount goes to 0.
7598 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7600 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7601 directory name at the line number.
7603 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7604 with an unspecified type.
7606 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7608 * sunos.c: Add undef of valid to avoid problem on SunOS.
7610 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7612 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7614 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7616 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7617 R_68K_PCxx and R_68K_xx relocations. Make sure that
7618 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7619 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7620 R_68K_xx relocations.
7621 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7622 that has no plt entry.
7623 (elf_m68k_relocate_section): Ignore the plt offset in a static
7625 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7627 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7630 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7632 (howto_table, reloc_map): Add entries for them.
7633 (elf_m68k_check_relocs): Handle them. Implement reference
7634 counting for got and plt entries.
7635 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7636 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7638 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7639 (elf_m68k_relocate_section): Handle the new reloc types.
7640 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7641 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7642 * elflink.h (elf_link_add_object_symbols): When creating an
7643 indirect reference for symbol versioning also copy the plt
7645 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7646 flag also reset the plt offset.
7647 (elf_link_assign_sym_version): Likewise.
7648 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7649 the size of the entry in bytes.
7650 (elf_gc_allocate_got_offsets): Likewise.
7652 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7654 * elflink.h (elf_gc_sections): Return true rather than falling off
7657 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7660 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7662 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7663 comment describing when it should be enabled.
7664 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7667 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7669 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7670 information ATN records.
7672 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7674 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7675 section for an absolute symbol in a fully linked file. Based on
7676 patch from Christian Holland <CHolland@de.lucent.com>.
7678 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7680 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7681 that a symbol is undefined.
7683 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7685 * som.c (som_bfd_gc_sections): Define.
7687 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7689 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7690 overflows in ARM_26D patches, since they have already been
7691 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7693 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7695 * coffcode.h (coff_write_object_contents): If we have any long
7696 section names, call coff_write_symbols even if there are no
7699 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7701 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7702 PT_LOAD segment, rather than only setting it once for the entire
7705 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7706 rather than ignoring every phdr with a p_paddr of 0, ignore all
7707 the phdrs if they all have a p_paddr of 0.
7709 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7710 section was discarded from the link.
7712 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7714 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7716 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7718 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7719 floating point operations.
7721 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7723 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7726 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7728 Merge of vax/vms (read-only) support
7729 * configure.com: Support Vax target.
7730 * makefile.vms: Support Vax target.
7731 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7732 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7734 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7736 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7738 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7740 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7742 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7743 * targets.c (bfd_target_ovax_flavour): New flavour.
7744 (vms_alpha_vec): Renamed from evax_alpha_vec.
7746 (target_vector): Update accordingly.
7747 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7749 (vax*-*-*vms*): New target.
7750 * Makefile.am: Update for renamed files. Rebuild dependencies.
7751 * bfd-in2.h: Rebuild.
7752 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7754 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7756 Based on patch from Matt Semersky <matts@scd.hp.com>:
7757 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7758 pointer on abfd->outsymbols.
7759 (generic_add_output_symbol): Handle NULL sym parameter.
7761 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7763 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7766 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7768 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7769 when handling 32 bit immediate relocs.
7770 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7772 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7774 * section.c (STD_SECTION): Account for recently added gc_mark
7775 field in struct asection.
7777 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7778 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7780 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7782 ELF Section-level Garbage Collection:
7783 * bfd.c (bfd_gc_sections): New.
7784 * aout-adobe.c: Hook to default implementation.
7785 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7786 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7787 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7788 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7789 * tekhex.c, versados.c: Likewise.
7790 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7791 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7793 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7794 (bfd_generic_gc_sections): New.
7795 * section.c (SEC_KEEP): New.
7796 (asection): Add gc_mark member.
7798 * elfcode.h (elf_gc*): New name remappings.
7799 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7800 sections to be excluded.
7801 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7802 (elf_gc_propogate_vtable_entries_used): New.
7803 (elf_gc_smash_unused_vtentry_relocs): New.
7804 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7805 (elf_gc_common_finalize_got_offsets): New.
7806 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7807 * elfxx-target.h: Add and default gc hooks.
7809 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7811 (struct elf_obj_tdata): Likewise for local_got_offsets.
7812 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7813 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7814 * elf64-sparc.c, elflink.h: Likewise.
7816 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7817 (ELF_LINK_HASH_MARK): Define.
7818 (struct elf_backend_data): Add GC hooks.
7819 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7821 * elf-m10300.c (mn10300_elf_check_relocs): New.
7822 (mn10300_elf_gc_mark_hook): New.
7823 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7824 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7825 (mn10300_elf_final_link_relocate): Likewise.
7826 (mn10300_elf_relocate_section): Likewise.
7827 (elf_backend_can_gc_sections): Define.
7828 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7829 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7830 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7831 (mips_info_to_howto_rel): Likewise.
7832 (mips_elf_relocate_section): Likewise.
7833 (mips_elf_check_relocs): Likewise.
7834 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7835 (elf_backend_can_gc_sections): Define.
7836 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7837 (ppc_elf_howto_raw): Handle them.
7838 (ppc_elf_reloc_type_lookup): Likewise.
7839 (ppc_elf_relocate_section): Likewise.
7840 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7841 Handle new vtable relocs.
7842 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7843 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7844 (elf_backend_can_gc_sections): Define.
7846 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7848 * archures.c (bfd_mach_mn10300): Define.
7849 * elf-m10300.c: Include elf/mn10300.h
7850 (elf_mn10300_mach): New function.
7851 (_bfd_mn10300_elf_final_write_processing): Likewise.
7852 (_bfd_mn10300_elf_object_p): Likewise.
7853 (elf_backendfinal_write_processing): Define.
7854 (elf_backend_object_p): Likewise.
7856 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7858 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7861 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7863 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7864 link_next field, not the next field.
7866 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7868 * elf.c (map_sections_to_segments): Check the section address
7869 against the phdr size both with and without a modulo of
7872 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7874 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7875 linker created empty input section if the output section has the
7878 * elflink.h (elf_link_output_extsym): Print an error message if
7879 _bfd_elf_section_from_bfd_section fails.
7881 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7884 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7886 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7887 native linker output. Avoid putting an empty section in more than
7890 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7892 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7893 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7895 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7897 * elf.c (swap_out_syms): New arg relocatable_p.
7898 Don't add section VMA to symbols for relocatable output.
7899 (_bfd_elf_compute_section_file_positions): Update call to
7902 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7904 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7905 against 'addend' be signed rather than unsigned.
7907 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7909 * elf32-m32r.c: Add prototyps for static functions.
7911 * coff-arm.c: Add prototypes for static functions.
7913 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7915 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7916 LMA is used to order sections in a segment.
7918 * elf32-v850.c: Add prototypes for static functions.
7919 Change type of addend parameter to bfd_vma in various functions.
7921 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7923 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7924 complain_overflow_signed instead of complain_overflow_bitfield.
7926 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7928 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7929 when comparing against 0.
7931 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7933 * Makefile.am (config.status): New target.
7934 * Makefile.in: Rebuild.
7936 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7938 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7939 error if previous object endianness doesn't match current object.
7941 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7943 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7944 _bfd_elf_print_private)bfd_data ().
7946 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7948 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7950 (elf_link_add_object_symbols): Set type_change_ok and
7951 size_change_ok before calling elf_merge_symbol.
7953 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7954 undefined symbol error, don't also issue an overflow error.
7956 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7958 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7959 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7960 message instead of crashing.
7962 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7964 * archures.c (bfd_mach_cpu32): Define.
7965 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7967 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7968 * ieee.c: Include <ctype.h>.
7969 (ieee_object_p): Parse out process ID string to make it more
7970 likely to be acceptable for bfd_scan_arch.
7971 * bfd-in2.h: Rebuild.
7973 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7975 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7976 _bfd_elf_print_private_bfd_data() so that the program header will
7979 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7981 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7982 0x68. Reindent. Add some comments.
7984 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7986 * elf.c (copy_private_bfd_data): Adjust physical address of
7987 segment in output BFD to contain LMAs of its sections.
7989 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7991 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7992 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7993 endian data 32 bit relocations.
7994 (elf32_sparc_merge_private_bfd_data): Check if linking little
7995 endian objects with big endian objects.
7996 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7997 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7998 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8000 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8001 * archures.c (bfd_mach_sparc_sparclite_le): New.
8002 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8004 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8006 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8009 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8011 * bfd-in.h: Move over patch to bfd-in2.h.
8013 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8015 (_bfd_relocate_contents): Likewise.
8017 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8019 * peicode.h (add_data_entry): If the section has no private data
8020 then do not create a Data Dictionary entry for it.
8022 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8024 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8025 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8026 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8027 subsections during relaxation more correctly.
8029 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8031 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8032 Add extra argument to bfd_arm_process_before_allocation ().
8033 * bfd-in.h: Reflect changes made in bfd-in2.h.
8034 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8035 coff class of a BFD symbol.
8036 * coff-arm.c: Add support for interworking between Thumb code and
8037 non-interworking aware ARM code.
8039 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8041 * po/Make-in (install-info): New target.
8043 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8045 * filemode.c: Remove; not used.
8047 If sysdep.h includes a header file, don't include it again:
8048 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8050 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8052 * archive.c: Don't include <string.h> or <errno.h>.
8053 * evax-alpha.c; Don't include <stdio.h>.
8054 * evax-egsd.c: Likewise.
8055 * evax-etir.c: Likewise.
8056 * evax-misc.c: Likewise.
8057 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8058 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8060 * hpux-core.c: Likewise.
8061 * netbsd-core.c: Likewise.
8063 * libbfd.c: Don't include <sys/types.h>.
8064 * nlmcode.h: Don't include <string.h>.
8065 * osf-core.c: Don't include <string.h> or <stdio.h>.
8066 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8067 <errno.h>, or <unistd.h>.
8068 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8070 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8072 * configure.com: If the version number can not be found in
8073 configure.in, set it to "unknown" rather than "2.8.1".
8075 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8077 * elf32-mips.c (elf_mips_mach): New.
8078 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8079 (_bfd_mips_elf_final_write_processing): Use the names
8080 of machines, rather than the numbers. Set both the ARCH
8081 and MACH in e_flags. Handle a few more specific machines.
8082 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8083 EF_MIPS_ARCH and EF_MIPS_MACH.
8085 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8087 * syms.c (bfd_is_local_label): Revert last change.
8088 * srec.c (srec_write_symbols): Discard debugging symbols.
8090 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8092 * som.c: Include <ctype.h>.
8093 * som.h: Don't include sysdep.h.
8095 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8097 * libbfd.h: Rebuilt.
8098 * libbfd-in.h: Removed gettext includes and defines.
8099 * sysdep.h: Moved gettext-related includes and defines here.
8101 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8103 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8104 an ad-hoc test. Kill bogus #if 0 code.
8105 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8107 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8109 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8110 when generating a normal executable for a symbol defined in a
8111 regular file. When copying a reloc into the output file, adjust
8112 the addend for a PC relative reloc against a global symbol.
8114 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8116 * libbfd.h: Rebuilt.
8117 * libbfd-in.h (_): Define as dgettext.
8119 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8121 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8123 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8124 when declaring parameter types.
8125 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8127 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8129 * config.bfd: If we include any ELF targets in targ_defvec and/or
8130 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8131 * elf32-gen.c (dummy): New static const variable.
8132 (elf_generic_info_to_howto): New static function.
8133 (elf_generic_info_to_howto_rel): New static function.
8134 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8135 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8136 * elf64-gen.c: Same changes as elf32-gen.c.
8137 * elfcode.h (elf_object_p): For the generic target, ignore a
8138 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8140 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8142 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8143 * configure: Rebuild.
8145 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8147 * config.bfd: Update OSR5/Unixware patterns.
8149 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8151 * elf.c (assign_file_positions_for_segments): Allow for holes
8152 between sections added by a link script.
8154 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8156 * configure.in: Change version number to 2.9.4
8157 * configure: Rebuild.
8159 Based on patch from H.J. Lu <hjl@gnu.org>:
8160 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8161 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8162 * bfd-in2.h: Rebuild.
8164 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8166 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8169 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8171 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8172 (elf64_alpha_relax_section): Fill them in.
8173 (elf64_alpha_relax_opt_call): Implement more than a stub.
8174 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8175 alignment on .scommon.
8176 (elf64_alpha_merge_gots): Merge use counts as well.
8178 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8180 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8181 for calculating a local symbol's address.
8182 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8183 Set the .got's cooked size as well as the raw size.
8185 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8187 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8188 internationalisation of printed information.
8190 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8191 internationalisation of printed information.
8193 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8195 * syms.c (struct indexentry): Change directory_name, file_name,
8196 and function_name fields to char *.
8197 (struct stab_find_info): Change cached_file_name field to char *.
8199 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8201 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8203 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8205 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8207 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8209 * Makefile.am (install-data-local): Make $(includedir).
8210 * Makefile.in: Rebuild.
8212 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8214 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8216 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8218 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8219 * Makefile.in: Rebuild.
8221 * bfd-in2.h: Rebuild for Nick's changes.
8223 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8225 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8226 change wrt length == max_namelen.
8228 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8230 * Many files: Added gettext invocations around user-visible
8232 * libbfd-in.h: Added gettext includes and defines.
8233 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8234 HAVE_LC_MESSAGES): Define.
8235 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8237 * Makefile.am (SUBDIRS): Added po.
8238 (POTFILES): New macro.
8239 (po/POTFILES.in): New target.
8240 (SOURCE_HFILES): New macro.
8242 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8244 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8246 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8247 NT_PRSTATUS note section encountered, it contains the status of
8248 the currently executing thread when the core file was written.
8250 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8252 * libcoff.h: Add extra parameter to
8253 bfd_coff_link_output_has_begun overrideable function.
8254 * cofflink.c: Pass extra parameter to
8255 bfd_coff_link_output_has_begun function.
8256 * bfd-in.h: Add prototypes for exported ARM interworking
8258 * peicode.h: ARM specific code reorganised to conform to BFD
8260 * coffcode.h: ARM specific code reorganised to conform to BFD
8262 * coff-arm.c: Code reorganised to conform to the BFD coding
8263 conventions. Global variables have been moved into an ARM
8264 specific hash table structure and a new function:
8265 bfd_arm_get_bfd_for_interworking() has been created which is
8266 called from the linker scripts.
8268 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8270 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8272 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8273 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8274 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8275 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8277 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8279 * config.bfd: Added sparc86x support.
8281 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8283 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8284 an out of range pc-relative jump/call to an undefined weak symbol.
8286 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8288 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8291 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8293 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8294 an error other than bfd_error_system_call, set the error to
8295 bfd_error_wrong_format.
8297 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8298 bfd_elf32_powerpcle_vec.
8300 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8301 program segments are zero, don't set p_paddr_valid.
8303 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8305 * elf64-alpha.c: Initial implementation of relaxation --
8306 (struct alpha_elf_link_hash_entry): Add use_count member.
8307 (elf64_alpha_check_relocs): Initialize and increment it.
8308 (elf64_alpha_can_merge_gots): Check it when considering merging.
8309 (elf64_alpha_merge_gots): Drop entries with zero use.
8310 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8311 (elf64_alpha_always_size_sections): Split out got sizing ...
8312 (elf64_alpha_size_got_sections): ... here. New function.
8313 (elf64_alpha_relax_find_reloc_ofs): New function.
8314 (elf64_alpha_relax_with_lituse): Likewise.
8315 (elf64_alpha_relax_without_lituse): Likewise.
8316 (elf64_alpha_relax_opt_call): Likewise.
8317 (elf64_alpha_relax_section): Likewise.
8318 (elf64_alpha_add_symbol_hook): Likewise.
8319 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8320 (elf64_alpha_relocate_section): Likewise.
8321 (bfd_elf64_bfd_relax_section): Define.
8322 (elf_backend_add_symbol_hook): Likewise.
8324 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8326 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8327 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8328 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8330 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8332 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8333 * configure: Rebuild.
8335 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8337 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8338 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8339 * configure.in: Define and substitute WIN32LDFLAGS and
8341 * aclocal.m4: Rebuild with new libtool.
8342 * configure, Makefile.in: Rebuild.
8344 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8346 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8347 before any other symbols in the same section.
8349 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8351 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8354 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8356 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8358 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8359 Use addr_size for address size, rather than sizeof(bfd_vma).
8360 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8361 Fix call to read_address.
8362 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8363 Scrap other unneeded arguments. Fix call to read_address.
8364 (scan_unit_for_functions): Fix call to read_attribute.
8365 (parse_comp_unit): We now handle more values for addr_size.
8366 Set addr_size in unit. Fix call to read_attribute and
8369 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8371 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8373 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8375 * archures.c (bfd_default_scan): Add m68k cases back to default
8376 switch, reverting patch of March 25, since IEEE support depends
8379 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8381 * Makefile.am (diststuff): New target.
8382 * Makefile.in: Rebuild.
8384 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8386 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8387 som_offset when we have an extended name table.
8389 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8391 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8393 * Makefile.in: Rebuild.
8395 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8397 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8398 symbols when creating a shared library.
8399 (elf_m68k_adjust_dynindx): New function, used by above code.
8400 (elf_m68k_finish_dynamic_sections): Initialize the section
8402 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8404 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8406 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8409 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8411 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8414 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8416 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8419 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8421 * configure.in: Set version to 2.9.1.
8422 * configure: Rebuild.
8424 * Branched binutils 2.9.
8426 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8428 * syms.c (ENABLE_CACHING): Define.
8429 (struct indexentry): Define.
8430 (struct stab_cache): Remove.
8431 (cmpindexentry): New static function.
8432 (struct stab_find_info): Add new fields: indextable,
8433 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8434 cached_file_name. Remove fields: file_cache, function_cache, and
8436 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8437 index table and search it.
8439 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8441 * elf.c (_bfd_elf_copy_private_section_data): Call
8442 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8444 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8446 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8448 * coff-arm.c: Define all globally visible variables and functions
8449 only when COFF_WITH_PE is not defined.
8450 * configure.in (armpe_little_vec, armpe_big_vec): Add
8452 * configure: Rebuild.
8454 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8456 Fix some gcc -Wall warnings:
8457 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8458 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8459 * archures.c (bfd_default_scan): Likewise.
8460 * bfd.c (bfd_scan_vma): Likewise.
8461 * binary.c (mangle_name): Likewise
8462 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8463 * coff-sh.c (sh_relocate_section): Likewise.
8464 * coff-stgo32.c (create_go32_stub): Likewise.
8465 * coffcode.h (coff_slurp_line_table): Likewise.
8466 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8467 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8468 (assign_file_positions_for_segments): Likewise.
8469 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8470 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8471 * oasys.c (oasys_write_sections): Likewise.
8472 * ppcboot.c (ppcboot_object_p): Likewise.
8473 (mangle_name): Likewise.
8474 * riscix.c (riscix_fix_pcrel_26): Likewise.
8475 * srec.c (srec_scan): Likewise.
8476 * stabs.c (_bfd_write_section_stabs): Likewise.
8477 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8478 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8479 switch. Declare parameters for function pointers.
8480 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8482 * elf.c (elf_sort_sections): Likewise.
8483 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8484 Add default cases to switches.
8485 (coff_arm_relocate_section): Remove unused local variables.
8487 (coff_arm_bfd_set_private_flags): Change flag variable to type
8489 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8490 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8491 (dump_toc): Change cat to const, and initialize it.
8492 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8493 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8494 (sh_elf_relocate_section): Initialize r_symndx.
8495 * coffcode.h (coff_compute_section_file_positions): Only declare
8496 old_sofar if ALIGN_SECTIONS_IN_FILE.
8497 (coff_write_object_contents): Initialize csym.
8498 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8499 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8501 * dwarf2.c: Include libiberty.h.
8502 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8503 (decode_line_info): Remove unused local variables.
8504 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8505 (m32r_elf_relocate_section): Likewise.
8506 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8507 (v850_elf_reloc): Likewise.
8508 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8509 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8510 * elf.c (assign_file_positions_for_segments): Always set adjust.
8511 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8512 parenthesize expression.
8513 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8514 (m32r_elf_object_p): Return a value.
8515 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8516 * elf32-mips.c (mips_elf_final_link): Initialize last.
8517 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8518 * elf32-v850.c (v850_elf_object_p): Return a value.
8519 (v850_elf_print_private_bfd_data): Change fprintf format string.
8520 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8522 * elflink.h (elf_link_add_object_symbols): Change vernum to
8523 unsigned int, and initialize it. Change fprintf format string.
8524 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8525 when setting or comparing to soname_indx.
8526 (elf_create_pointer_linker_section): Change num_symbols to
8528 * libcoff-in.h (coff_data_type): Change flags to flagword.
8529 * peicode.h (pe_print_idata): Initialize idx. Change j to
8530 bfd_size_type. Initialize hint_member. Remove useless test to
8532 (pe_print_edata): Change num_functions and num_names in struct
8533 EDT_type to unsigned long. Remove cast. Change fprintf format
8535 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8536 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8538 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8539 int *. Update uses. Change j to long.
8540 * bfd-in2.h, libcoff.h: Rebuild.
8542 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8544 * elf32-v850.c Remove definition of USE_REL.
8545 (v850_elf_info_to_howto_rela): New function.
8546 (v850_elf_perform_relocation): Renamed from
8547 v850_elf_store_addend_in_insn. Removed replace argument.
8548 (v850_elf_reloc): store the relocation in the addend field instead
8550 (v850_elf_final_link_relocate): Now calls
8551 v850_elf_perform_relocation.
8552 (v850_elf_relocate_section): Remove code to generate REL
8555 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8557 * coffcode.h (coff_new_section_hook): Set the type and storage
8558 class in the native symbol information allocated for a new section
8561 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8563 * peicode.h: Chain together calls to
8564 coff_bfd_copy_private_bfd_data and
8565 coff_bfd_print_private_bfd_data.
8567 * coff-arm.c: Add prototypes for
8568 coff_arm_bfd_print_private_bfd_data and
8569 coff_arm_bfd_copy_private_bfd_data.
8571 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8573 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8576 * peicode.h: Call arm-coff private data functions after handling
8579 * coff-arm.c: Turn statics into globals so that they can be shared
8580 both pe and pei backends.
8582 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8584 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8586 (sunos_write_object_contents): Likewise.
8587 * aoutx.h (NAME(aout,machine_type)): Likewise.
8588 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8590 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8592 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8594 (bfd_default_scan): Remove m68k special cases.
8595 * bfd-in2.h: Rebuild.
8596 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8598 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8599 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8601 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8602 selection, change printable_name to just "m68k" and make that the
8603 default instead of m68k:68020.
8605 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8607 (MY_get_section_contents): Define as aout_32_get_section_contents
8608 rather than NAME(aout,get_section_contents).
8610 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8612 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8613 and call bfd_default_set_arch_mach to do the real work.
8615 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8617 * bout.c (BALX): Include return register g14 as part of the insn.
8619 (calljx_callback): Use it.
8621 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8623 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8624 * libbfd.h: Rebuild.
8626 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8627 byte_count to unsigned int.
8628 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8629 unused local variables.
8631 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8632 variables er and er1.
8634 * cpu-v850.c: Include <ctype.h>.
8635 (scan): Case isdigit argument to unsigned char.
8637 From Yan Meroth <YAN.MEROTH@st.com>:
8638 * ihex.c (ihex_scan): Add extbase variable so that getting an
8639 extended linear address record does not ignore any previous
8641 (ihex_write_object_contents): When writing out an extended linear
8642 address record, zero out any previous extended address.
8644 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8646 * ieee.c (do_one): Check section before dereferencing it.
8647 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8648 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8650 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8652 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8654 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8656 * coff-arm.c: Add interworking functions to pe backends.
8658 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8660 * configure.in: Use AM_DISABLE_SHARED.
8661 * aclocal.m4, configure: Rebuild with libtool 1.2.
8663 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8665 * coff-arm.c (coff_arm_relocate_section): Better error messages
8666 when interowrking conflucts occur. Courtesy of Jonathan Walton
8668 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8669 relocations. Patch courtesy of Jonathan Walton and Tony
8672 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8674 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8675 part of Feb 22 change controling when to override the existing
8676 symbol with the .plt entry.
8678 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8680 * config.bfd (targ_cpu): Add thumb-pe target.
8682 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8683 functions in PE build.
8685 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8687 * config.bfd (sparclite-*-elf*): Added.
8689 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8691 * configure.in: Add elf.lo to elf shell variable.
8692 * Makefile.am (BFD_LIBS): Remove elf.lo.
8693 (BFD_LIBS_CFILES): Remove elf.c.
8694 (BFD32_BACKENDS): Add elf.lo.
8695 (BFD32_BACKENDS_CFILES): Add elf.c.
8696 * configure, Makefile.in: Rebuild.
8698 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8700 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8701 relocation against a non-local symbol should not have a dynamic
8704 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8706 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8708 (pe_print_private_bfd_data): Print PE flags. From Mikey
8709 <jeffdb@netzone.com>.
8711 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8713 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8714 a plt entry when we can determine that we authoritatively define
8717 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8719 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8720 don't actually use trad-core, but a SunOS-style core file handled
8722 * hosts/sparclinux.h: Remove.
8724 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8726 * peicode.h (pe_print_idata): If there is no .idata section, look
8727 for the import tables in some other section. Make the initial
8728 label line up better with the data. Print the import address
8729 table even if there is no import name table. If the import
8730 address table holds actual addresses, print them.
8732 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8734 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8735 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8736 bfd_error_system_call.
8738 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8740 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8741 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8743 From H.J. Lu <hjl@gnu.org>:
8744 * Makefile.am (libbfd_la_LDFLAGS): Define.
8745 * Makefile.in: Rebuild.
8747 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8749 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8750 * netbsd.h (MACHTYPE_OK): Define.
8751 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8752 calling N_SET_MACHTYPE, rather than having a switch.
8753 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8755 * i386netbsd.c (MACHTYPE_OK): Don't define.
8756 (DEFAULT_MID): Define.
8757 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8758 (MACHTYPE_OK): Don't define.
8759 (DEFAULT_MID): Define.
8760 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8761 (DEFAULT_MID): Define.
8762 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8763 (DEFAULT_MID): Define.
8764 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8765 (DEFAULT_MID): Define.
8767 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8768 * vaxnetbsd.c: New file.
8769 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8770 rather than netbsd_core.
8771 * targets.c (vaxnetbsd_vec): Declare.
8772 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8773 defined, add netbsd_core_vec.
8774 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8775 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8776 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8777 * config.bfd (alpha*-*-netbsd*): New target.
8778 * Makefile.am: Rebuild dependencies.
8779 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8780 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8781 * configure, Makefile.in: Rebuild.
8783 * configure.host: Remove the old shared library build stuff. We
8784 now use libtool instead.
8786 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8788 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8790 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8792 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8793 * configure: Rebuild.
8795 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8796 * elf32-v850.c (remember_hi16s_reloc): New function.
8797 (find_remembered_hi16s_reloc): New function.
8798 (v850_elf_store_addend_in_insn): Use the above new functions to
8799 match up HI6S relocs with LO16 relocs.
8801 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8803 * configure.in: Change -linux* to -linux-gnu*.
8804 * config.bfd, configure.host: Likewise.
8805 * configure: Rebuild.
8807 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8809 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8810 LO16/HI16S bug and improve comments about what is going on.
8812 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8814 * configure, aclocal.m4: Rebuild with new libtool.
8816 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8818 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8819 when merging v850 code into v850e/v850ea code. Do not initialise
8820 output flags if the input is the default architecture.
8822 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8824 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8825 get the size from bfd_arch_bits_per_address instead of directly
8828 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8830 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8831 to wrap, just return all 1's bits instead.
8832 * libbfd.h: Regenerate.
8834 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8836 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8838 (coff_relocate_section): If COFF_WITH_PE, define as
8839 coff_pe_i386_relocate_section.
8840 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8841 skip empty sections, to match coff_write_object_contents.
8843 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8844 rather than swapping out r_offset twice. From Luke Deller
8845 <luked@cse.unsw.edu.au>.
8847 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8849 * configure.in: Set libtool_enable_shared rather than
8850 libtool_shared. Remove diversion hack.
8851 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8854 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8856 * syms.c (struct stab_cache): Define.
8857 (struct stab_find_info): Remove cached_offset, cached_stab,
8858 cached_str, and cached_stroff fields. Add file_cache,
8859 function_cache, and line_cache fields.
8860 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8863 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8865 * peicode.h (pe_print_idata): Check for import of ordinal rather
8867 (pe_print_edata): If there is no .edata section, look for the
8868 export data in some other section.
8870 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8872 * configure.in: Change version to 2.8.4.
8873 * configure: Regenerated.
8875 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8877 Add tms320c30 support:
8878 * cpu-tic30.c: New file.
8879 * aout-tic30.c: New file.
8880 * coff-tic30.c: New file.
8881 * archures.c (bfd_arch_tic30): Define.
8882 (bfd_tic30_arch): Declare.
8883 (bfd_archures_list): Add bfd_tic30_arch.
8884 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8886 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8887 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8888 (coff_set_flags): Likewise.
8889 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8890 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8891 * Makefile.am: Rebuild dependencies.
8892 (ALL_MACHINES): Add cpu-tic30.lo.
8893 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8894 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8895 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8896 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8898 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8900 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8901 to lag behind LO16 reloc by a couple of instructions.
8903 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8905 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8906 make to reexamine the file timestamp.
8907 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8909 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8912 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8914 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8915 to create .dynsbss and .rela.sbss sections.
8916 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8917 copied from dynamic objects into .sbss.
8918 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8919 use it. Correct typo of .rela.sdata2.
8920 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8921 put the data, which may now be in .sbss.
8922 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8923 (elf_backend_create_dynamic_sections): Define as
8924 ppc_elf_create_dynamic_sections.
8926 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8927 against _GLOBAL_OFFSET_TABLE_.
8928 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8929 shared libraries which refer to local symbols. Make sure that the
8930 test for allocating space for a reloc in a shared object is the
8931 same as the test for emitting a reloc.
8933 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8935 * config.bfd (i[3456]-*-mingw32*): New target.
8936 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8937 * aclocal.m4, configure: Rebuild.
8939 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8941 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8944 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8946 Sparc v9 ABI compliant PLT:
8947 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8948 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8949 (LARGE_PLT_THRESHOLD): New define.
8950 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8951 (sparc64_elf_build_plt): New function.
8952 (sparc64_elf_plt_entry_offset): Likewise.
8953 (sparc64_elf_plt_ptr_offset): Likewise.
8954 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8955 contain the index for convenience. Skip the initial entries
8957 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8958 memory for the benefit of .rela.plt.
8959 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8960 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8961 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8962 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8963 Call sparc64_elf_build_plt.
8964 (elf_backend_want_got_plt): No.
8965 (elf_backend_plt_readonly): No.
8966 (elf_backend_plt_alignment): 8.
8968 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8969 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8970 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8973 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8975 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8977 * cpu-mips.c (arch_info_struct): Add mips variants.
8978 * bfd-in2.h: Rebuilt.
8980 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8982 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8985 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8987 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8988 (i[3456]86sco3.2v5*coff): New target.
8990 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8992 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8994 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8996 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8997 * bfd-in2.h: Regenerate.
8999 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9001 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9003 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9005 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9006 adjust addend for an output common symbol (from Jimmy Blair
9007 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9008 defined symbol to counteract adjustment made in generic relocation
9011 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9013 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9015 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9016 (GET_SCNDHR_NLNNO): Likewise.
9018 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9020 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9022 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9024 * elf32-m32r.c: Add macros to handle NOP insertion.
9026 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9028 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9029 (xcoff_mark): Likewise.
9030 (xcoff_build_ldsyms): Mark absolute symbols.
9032 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9034 * bout.c (b_out_write_object_contents): Sort symbols before output
9035 to keep {CALL,BAL}NAME symbols adjacent.
9036 (b_out_symbol_cmp): New function.
9038 For older changes see ChangeLog-9697
9044 version-control: never