1 2000-11-15 Richard Henderson <rth@redhat.com>
3 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
4 section with the same ALLOC|LOAD flags as the source section.
6 2000-11-14 Jakub Jelinek <jakub@redhat.com>
8 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
9 by STO_ALPHA constants.
11 2000-11-14 Kazu Hirata <kazu@hxi.com>
13 * coff-pmac.c: Fix formatting.
14 * coff-ppc.c: Likewise.
16 2000-11-13 H.J. Lu <hjl@gnu.org>
18 * elflink.h (elf_link_add_object_symbols): Also add indirect
19 symbols for common symbols with the default version.
21 2000-11-09 Philip Blundell <pb@futuretv.com>
23 * section.c (STD_SECTION): Set gc_mark flag.
25 2000-11-11 Kazu Hirata <kazu@hxi.com>
27 * coff-i960.c: Likewise.
28 * coff-m68k.c: Likewise.
29 * coff-m88k.c: Likewise.
30 * coff-mcore.c: Likewise.
31 * coff-mips.c: Likewise.
33 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
35 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
37 2000-11-10 Kazu Hirata <kazu@hxi.com>
39 * coff-h8300.c: Fix formatting.
40 * coff-h8500.c: Likewise.
41 * coff-i386.c: Likewise.
42 * coff-i860.c: Likewise.
43 * coff-i960.c: Likewise.
44 * coff-ia64.c: Likewise.
46 2000-11-09 Kazu Hirata <kazu@hxi.com>
48 * archive.c: Fix formatting.
49 * archures.c: Likewise.
51 2000-11-07 Richard Henderson <rth@redhat.com>
53 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
54 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
55 * section.c (bfd_set_section_contents): Call memcpy if
56 section->contents set and location not equal to contents plus offset.
58 2000-11-08 Kazu Hirata <kazu@hxi.com>
60 * bfd-in.h: Fix formatting.
61 * bfd-in2.h: Likewise.
65 * coff-a29k.c: Likewise.
66 * coff-alpha.c: Likewise.
67 * coff-apollo.c: Likewise.
68 * coff-aux.c: Likewise.
70 2000-11-07 Kazu Hirata <kazu@hxi.com>
72 * aix386-core.c: Fix formatting.
75 * archures.c: Likewise.
76 * armnetbsd.c: Likewise.
78 2000-11-07 Alan Modra <alan@linuxcare.com.au>
80 * coff-h8300.c (special): Adjust reloc address.
82 2000-11-06 Steve Ellcey <sje@cup.hp.com>
84 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
85 to differentiate elf32 and elf64 on ia64.
86 * bfd-in2.h: Regenerate.
87 * config.bfd: Add target for "ia64*-*-hpux*".
88 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
89 * configure: Regenerate.
90 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
91 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
93 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
94 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
95 * Makefile.in: Regnerate.
96 * elf64-ia64.c: Deleted.
97 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
99 2000-11-06 Kazu Hirata <kazu@hxi.com>
101 * aout-adobe.c: Fix formatting.
102 * aout-arm.c: Likewise.
103 * aout-cris.c: Likewise.
104 * aout-encap.c: Likewise.
105 * aout-ns32k.c: Likewise.
106 * aout-target.h: Likewise.
107 * aout-tic30.c: Likewise.
109 2000-11-05 Philip Blundell <philb@gnu.org>
111 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
112 BFDs containing no sections to be merged, regardless of their flags.
114 2000-11-04 Philip Blundell <philb@gnu.org>
116 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
117 if a relocation for an undefined symbol also results in an
120 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
122 * config.bfd: Add support for Sun Chorus.
124 2000-11-05 David O'Brien <obrien@FreeBSD.org>
126 * configure.in: Recognize alpha-*-freebsd*.
127 * configure: Regenerate.
129 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
131 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
132 (Chunk): New global variable set by a parameter in objcopy.c.
133 (S3Forced): New global variable set by a parameter in
135 (srec_set_section_contents): If S3Forced is true, always generate
137 (srec_write_section): Use 'Chunk' to limit maximum length of S
140 2000-11-02 Per Lundberg <plundis@chaosdev.org>
142 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
143 * Makefile.in: Regenerate.
144 * bfd-in2.h: Regenerate.
145 * po/bfd.pot: Regenerate.
147 2000-10-31 Philip Blundell <philb@gnu.org>
149 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
150 EF_SOFT_FLOAT if it is defined.
152 2000-10-27 Philip Blundell <philb@gnu.org>
154 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
155 attempts to mix PIC code with non-PIC, just mark the output as
156 being position dependent.
157 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
158 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
159 all mismatches, not just the first one.
161 2000-10-25 Chris Demetriou <cgd@sibyte.com>
163 * ieee.c (ieee_archive_p): Plug one of many possible
164 memory leaks in error handling.
166 2000-10-20 Jakub Jelinek <jakub@redhat.com>
168 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
169 elf32_sparc_object_p, elf32_sparc_final_write_processing):
171 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
172 sparc64_elf_object_p): Support v9b.
173 * archures.c: Declare v8plusb and v9b machines.
175 * cpu-sparc.c: Ditto.
177 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
179 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
182 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
183 (SYMBOL_CALLS_LOCAL): New macro.
184 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
185 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
186 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
187 (ppc_elf_relocate_section): Use flag variable to determine
188 whether the relocation refers to a local symbol.
189 Test whether a PLTREL24 reloc will produce a reloc by looking
190 to see whether a PLT entry was made.
192 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
194 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
195 entries that could serve as a definition for a weak symbol.
197 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
199 From Ralf Baechle <ralf@gnu.org>
201 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
202 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
203 against local symbols.
204 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
206 2000-10-12 Alan Modra <alan@linuxcare.com.au>
208 * section.c (struct sec): Add kept_section.
209 (struct bfd_comdat_info): Remove sec, we can use above.
210 (STD_SECTION): Add initializer.
211 (bfd_make_section_anyway): Init here too.
213 * bfd-in2.h: Regenerate.
215 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
217 (elf_link_input_bfd): Set all asection->symbol->value's here, and
218 fudge values for discarded link-once section symbols.
220 * elf64-hppa.c: Include alloca-conf.h
222 2000-10-11 Alan Modra <alan@linuxcare.com.au>
224 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
226 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
228 2000-10-10 Alan Modra <alan@linuxcare.com.au>
230 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
232 2000-10-10 Tom Rix <trix@redhat.com>
234 * section.c (bfd_make_section_anyway): Release newsect ptr when
235 newsect->symbol fails to alloc. Use bfd_release instead of free.
237 2000-10-09 Richard Henderson <rth@cygnus.com
239 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
240 (elf64_ia64_unwind_entry_compare): New.
241 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
243 2000-10-07 Alan Modra <alan@linuxcare.com.au>
245 * elflink.h (size_dynamic_sections): Don't create various tags if
246 .dynstr is excluded from the link. Don't set first dynsym entry
247 if dynsymcount is zero.
248 (elf_bfd_final_link): Don't try to swap out dynamic syms if
249 .dynsym excluded from the link. Don't try to write any dynamic
250 sections excluded from the link.
252 * elf.c (swap_out_syms): Handle global section symbols.
254 2000-10-05 DJ Delorie <dj@redhat.com>
256 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
257 * coffcode.h (coff_set_alignment_hook): read extended reloc count
258 (coff_write_relocs): write extended reloc count
259 (coff_write_object_contents): account for extended relocs
261 2000-10-05 Jim Wilson <wilson@cygnus.com>
263 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
265 * elf.c (_bfd_elf_make_section_from_shdr): Call the
266 elf_backend_section_flags function.
267 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
269 (elf64_ia64_section_flags): New function containing flag conversion
271 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
272 * elfxx-target.h (elf_backend_section_flags): Define.
273 (elfNN_bed): Initialize elf_backend_section_flags field.
275 2000-10-02 Alan Modra <alan@linuxcare.com.au>
277 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
278 _bfd_elf32_gc_record_vtable. Correct a comment.
280 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
282 From Ralf Baechle <ralf@gnu.org>
284 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
285 produces binaries with got[1] = 0x80000001 to differenciate them
286 for the dynamic linker from the broken binaries produced by old
289 2000-09-30 Petr Sorfa <petrs@sco.com>
291 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
292 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
293 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
294 * configure: Regenerate.
296 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
298 Define two bfd_targets for absence and presence of leading
299 underscore on symbols. Make sure to only link same kind.
300 * elf32-cris.c (cris_elf_object_p,
301 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
302 cris_elf_merge_private_bfd_data): New.
303 (elf_backend_object_p, elf_backend_final_write_processing,
304 bfd_elf32_bfd_print_private_bfd_data,
305 bfd_elf32_bfd_merge_private_bfd_data): Define.
306 <Target vector definition>: Include elf32-target.h twice with
307 different macro settings:
308 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
309 bfd_elf32_us_cris_vec.
310 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
311 (elf_symbol_leading_char): First as 0, then '_'.
312 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
313 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
314 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
315 * configure: Regenerate.
316 * targets.c: Declare bfd_elf32_us_cris_vec.
317 * po/bfd.pot: Regenerate.
319 2000-09-29 Momchil Velikov <velco@fadata.bg>
321 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
322 R_ARM_THM_PC22 relocations.
324 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
326 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
328 2000-09-29 Momchil Velikov <velco@fadata.bg>
330 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
331 is has the SEC_HAS_CONTENTS flag set.
333 2000-09-28 Örjan Friberg <orjanf@axis.com>
334 Hans-Peter Nilsson <hp@axis.com>
336 * aout-cris.c (N_TXTADDR): Define.
338 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
340 * som.c: Include alloca-conf.h.
341 * Makefile.am: "make dep-am"
342 * Makefile.in: Regenerate.
344 2000-09-27 Alan Modra <alan@linuxcare.com.au>
346 * elf32-hppa.c (plt_stub): New.
347 (PLT_STUB_ENTRY): Define.
348 (elf32_hppa_link_hash_table): Change multi_subspace to packed
349 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
350 (elf32_hppa_link_hash_table_create): Init to suit.
351 (elf32_hppa_check_relocs): Set has_12bit_branch and
352 has_17bit_branch as appropriate.
353 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
355 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
356 Add space for plt_stub as needed.
357 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
358 functions at plt_stub.
359 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
360 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
362 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
363 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
364 of fixed size, and if negative, disable handling of input sections
365 before stub section. Set up default stub group size depending
366 on detected branch relocs.
367 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
368 ensure different offsets from sym_value aren't rounded to
369 different 2k blocks. Use lrsel and rrsel for other stubs too for
370 consistency rather than necessity.
371 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
372 (final_link_relocate): Likewise.
373 (elf32_hppa_relocate_section): Likewise.
375 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
376 (_bfd_elf_hppa_gen_reloc_type): Generate them.
377 (elf_hppa_final_link_relocate): Handle them.
378 (elf_hppa_relocate_insn): Likewise.
379 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
381 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
383 * elfcode.h (elf_object_p): Preserve and clear abfd section
384 information. Restore at error.
386 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
388 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
389 is empty, make sure that its rva also 0. NT loader dislikes
392 2000-09-26 Steve Ellcey <sje@cup.hp.com>
394 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
397 2000-09-21 Alan Modra <alan@linuxcare.com.au>
399 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
400 currently unused RELATIVE_DYNAMIC_RELOCS code.
401 (hppa_discard_copies): Likewise.
402 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
403 comments. Don't check non-code output sections for stub grouping.
405 2000-09-20 Alan Modra <alan@linuxcare.com.au>
407 * section.c (bfd_get_unique_section_name): Return NULL if
410 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
412 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
413 instruction sequence to actually work.
414 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
417 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
419 * elf32-sh.c (sh_elf_relocate_section): Use
420 _bfd_final_link_relocate to apply the relocation against a section
421 symbol, when doing relocatable links.
423 2000-09-18 Alan Modra <alan@linuxcare.com.au>
425 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
427 (stub_hash_newfunc): Here too.
428 (hppa_add_stub): And here.
429 (elf32_hppa_link_hash_table): Remove stub_section_created,
430 reloc_section_created, first_init_sec and first_fini_sec. Add
432 (elf32_hppa_link_hash_table_create): Init to suit.
433 (hppa_get_stub_entry): Add support for grouping stub sections.
434 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
435 section code. Index stub vars by section->id.
436 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
437 exit paths. Zap allocation of above removed vars. Refine
440 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
441 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
442 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
443 rather than pointer to bfd_link_info.
444 (hppa_add_stub): Likewise.
445 (final_link_relocate): Likewise.
447 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
449 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
452 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
454 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
455 ld/emulparams/shelf.sh.
457 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
459 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
460 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
461 * bfd-in2.h: Regenerate.
463 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
465 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
466 LITUSE relocations incorrectly if -relax is specified on the ld
467 command line and the displacement field of the load or store
468 instruction is non-zero. (Patch by paul.winalski@compaq.com)
470 2000-09-15 Alan Modra <alan@linuxcare.com.au>
472 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
474 (elf32_hppa_size_stubs): Instead correctly find the first .init
475 and .fini section here.
477 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
479 * elf32-hppa.c (clobber_millicode_symbols): New function.
480 (elf32_hppa_size_dynamic_sections): Call it.
482 2000-09-14 Alan Modra <alan@linuxcare.com.au>
484 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
485 packed. Add plabel, plt_abs packed booleans.
486 (hppa_link_hash_newfunc): Init new fields.
487 (PLABEL_PLT_ENTRY_SIZE): Define.
488 (hppa_stub_name): Use size_t len vars.
489 (hppa_add_stub): Likewise.
490 (elf32_hppa_build_stubs): Likewise.
491 (hppa_build_one_stub): Kill some compiler warnings.
492 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
493 if dynamic linking. Munge the local plt offsets into
494 local_got_refcounts. Set h->plabel for all global PLABELs. Use
495 size_t len vars. Add assert for plabel addend.
496 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
497 (elf32_hppa_hide_symbol): New function.
498 (elf_backend_hide_symbol): Define.
499 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
500 with h->plabel set. Don't make plt entries to have dynamic syms
501 when they have been forced local. If plt entry is used by a
502 plabel, make it PLABEL_PLT_ENTRY_SIZE.
503 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
504 Set up .plt offsets for local syms.
505 (elf32_hppa_relocate_section): Initialise plt entries for local
506 syms. Leave weak undefined plabels zero. Make global plabel
507 relocs against function symbol, and leave the addend zero.
508 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
509 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
510 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
511 relocs instead of SEGREL32 for dynamic got relocs.
512 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
513 (elf_backend_got_header_size): Adjust.
514 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
516 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
517 (hppa_type_of_stub): Use it instead of #if 0
518 (hppa_discard_copies): Use it here too.
519 (elf32_hppa_size_dynamic_sections): And here.
521 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
522 (elf32_hppa_link_hash_table_create): And here.
523 (hppa_build_one_stub): And here. Instead keep track of stub
524 offset using _raw_size.
525 (elf32_hppa_size_stubs): Likewise.
526 (elf32_hppa_build_stubs): Likewise.
527 (hppa_size_one_stub): Likewise. Resize reloc section too.
529 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
530 first_fini_sec handling. Don't search for reloc section or set
531 hplink->reloc_section_created here.
532 (elf32_hppa_size_stubs): Instead search for reloc sections, and
533 set reloc_section_created here.
534 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
535 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
537 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
539 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
540 with `hplink->root.'.
541 (elf32_hppa_check_relocs): Likewise.
542 (elf32_hppa_gc_sweep_hook): Likewise.
543 (elf32_hppa_adjust_dynamic_symbol): Likewise.
544 (hppa_handle_PIC_calls): Likewise.
545 (elf32_hppa_size_dynamic_sections): Likewise.
546 (elf32_hppa_set_gp): Likewise.
547 (elf32_hppa_relocate_section): Likewise.
548 (elf32_hppa_finish_dynamic_symbol): Likewise.
549 (elf32_hppa_finish_dynamic_sections): Likewise.
551 From David Huggins-Daines <dhd@linuxcare.com>
552 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
553 defined weak symbols in shared links.
554 (final_link_relocate): Calls to defined weak symbols in shared
555 objects must go via import stubs, as the target might not be known
558 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
560 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
561 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
562 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
563 the original entries with EMPTY_HOWTOs, and added new ones to fill
565 (sh_elf_info_to_howto): Make sure the new gap isn't used.
566 (sh_elf_relocate_section): Likewise.
568 2000-09-13 Anders Norlander <anorland@acc.umu.se>
570 * cpu-mips.c (arch_info_struct): Add mips:4K
571 * bfd-in2.h (bfd_mach_mips4K): New define.
572 * archures.c: Add bfd_mach_mips4K to comment.
573 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
574 E_MIPS_ARCH_2 for bfd_mach_mips4K.
576 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
578 * som.c (som_write_symbol_strings): Do not used fixed buffers,
579 use size_t as a counter.
580 (som_write_space_strings): Similarly.
582 2000-09-12 Jason Eckhardt <jle@cygnus.com>
584 * elf32-i860.c (elf32_i860_relocate_pc26): New function
586 (elf32_i860_relocate_section): Invoke new function from here.
588 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
590 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
593 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
595 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
596 target section name instead of dumping core when the target symbol is
599 2000-09-09 Kazu Hirata <kazu@hxi.com>
601 * riscix.c: Remove DEFUN.
603 2000-09-08 Nick Clifton <nickc@redhat.com>
605 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
606 initialise flags in output bfd if the input bfd is the default
607 architecture with the default flags.
609 2000-09-08 Kazu Hirata <kazu@hxi.com>
611 * archive.c: Fix formatting.
612 * coff-arm.c: Likewise.
613 * doc/chew.c: Likewise.
615 2000-09-08 Alan Modra <alan@linuxcare.com.au>
617 * section.c (bfd_get_unique_section_name): Put a dot before the
620 2000-09-07 Kazu Hirata <kazu@hxi.com>
622 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
623 * elf.c: Fix formatting.
625 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
627 * config.bfd (sh-*-linux*): Added.
628 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
629 * targets.c: Declare them.
630 * elf32-sh-lin.c: New file.
631 * Makefile.am: Compile it.
632 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
633 * configure, Makefile.in: Rebuilt.
635 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
637 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
638 pseduo-section when determining where the TOC ends.
640 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
641 output x_tvndx as it is only two bytes wide.
643 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
644 reloc is 26 or 32 bits wide.
646 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
647 for relocs that don't change anything. Also look at the full
650 2000-09-06 Philip Blundell <philb@gnu.org>
652 * config.bfd (arm*-*-uclinux*): New target.
654 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
656 * configure: Rebuilt with new libtool.m4.
658 2000-09-06 Alan Modra <alan@linuxcare.com.au>
660 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
661 word for variable name.
662 * bfd-in2.h: Regenerate.
664 2000-09-05 Nick Clifton <nickc@redhat.com>
666 * config.in: Regenerate.
667 * libbfd.h: Regenerate.
668 * po/bfd.pot: Regenerate.
669 * doc/bfdint.texi: Remove CVS date string - it foils compares with
672 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
674 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
676 2000-09-05 Alan Modra <alan@linuxcare.com.au>
678 Shared library and PIC support.
679 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
680 (GOT_ENTRY_SIZE): New.
681 (ELF_DYNAMIC_INTERPRETER): New.
682 (STUB_SUFFIX): Define.
683 (LONG_BRANCH_PIC_IN_SHLIB): Define.
684 (RELATIVE_DYNAMIC_RELOCS): Define.
685 (enum elf32_hppa_stub_type): New.
686 (struct elf32_hppa_stub_hash_entry): Rename offset to
687 stub_offset. Add a number of new fields.
688 (struct elf32_hppa_link_hash_entry): New.
689 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
691 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
692 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
693 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
695 (hppa_link_hash_newfunc): New function.
696 (elf32_hppa_link_hash_table_create): Use above function. Init new
698 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
699 instead of addend, and remove sym_name from args. Don't use
700 symbol name for local syms, instead use sym index.
701 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
702 stub type rather than size. Pass in hash and handle import stub
703 case. Also pass in reloc instead of offset so we can calculate
704 PCREL22F and PCREL12F branches properly.
705 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
706 import and export stubs too.
707 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
708 import and export stub sizing.
709 (elf32_hppa_check_relocs): New function.
710 (elf32_hppa_adjust_dynamic_symbol): New function.
711 (hppa_discard_copies): New function.
712 (elf32_hppa_size_dynamic_sections): New function.
713 (elf_backend_size_dynamic_sections): Define.
714 (elf32_hppa_finish_dynamic_symbol): New function.
715 (elf_backend_finish_dynamic_symbol): Define.
716 (elf32_hppa_size_stubs): Stash params in link hash table, and move
717 some local vars into the link hash table too. For shared links,
718 trundle over function syms, generating export stubs. Handle
719 PCREL22F branches. Break out stub creation code from here..
720 (hppa_add_stub): .. to here. New function.
721 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
722 call the bfd linker. Use elf_gp to record global pointer.
723 Calculate a value from sections if $global$ is missing.
724 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
725 (elf32_hppa_gc_mark_hook): New function.
726 (elf_backend_gc_mark_hook): Define.
727 (elf32_hppa_gc_sweep_hook): New function.
728 (elf_backend_gc_sweep_hook): Define.
729 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
730 Add rel to args, and remove howto, input_bfd, offset, addend,
731 sym_name as we can recalculate these locally. Handle calls to
732 dynamic objects, extra PIC relocs, PCREL22F branches. Change
733 handling of undefined weak syms. Check that stubs are in range.
734 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
735 message on hitting a DPREL21L reloc that needs fixing. Subtract
736 off PC for PCREL14F. Break out code that does a stub lookup from
738 (hppa_get_stub_entry): ..to here. New function.
739 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
740 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
742 (elf32_hppa_finish_dynamic_sections): New function.
743 (elf_backend_finish_dynamic_sections): Define.
744 (elf_backend_final_write_processing) Define.
745 (hppa_handle_PIC_calls): New function.
746 (elf32_hppa_build_stubs): Call it. Pass link_info to
748 (elf32_hppa_create_dynamic_sections): New function
749 to create .plt and .got then set .plt flags correctly.
750 (elf_backend_create_dynamic_sections): Define.
751 (elf32_hppa_object_p): New function.
752 (elf_backend_object_p): Define.
753 (elf32_hppa_elf_get_symbol_type): New function.
754 (elf_backend_get_symbol_type): Define.
755 (elf_backend_can_gc_sections): Define.
756 (elf_backend_want_got_plt): Define.
757 (elf_backend_plt_alignment): Set to 2.
758 (elf_backend_plt_readonly): Define.
759 (elf_backend_want_plt_sym): Define.
760 (elf_backend_got_header_size): Reserve one entry.
762 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
763 (elf32_hppa_size_stubs): Pass in multi_subspace.
764 (elf32_hppa_set_gp): Declare.
766 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
767 (bfd_get_unique_section_name): New function.
768 * bfd_in2.h: Regenerate.
770 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
771 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
774 From David Huggins-Daines <dhd@linuxcare.com>
775 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
776 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
777 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
778 been updated in finish_dynamic_symbol before modifying function
781 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
782 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
783 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
784 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
785 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
786 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
787 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
788 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
790 From David Huggins-Daines <dhd@linuxcare.com>
791 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
792 style of local labels as well.
794 2000-09-03 Philip Blundell <philb@gnu.org>
796 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
797 references to undefined symbols in debugging sections.
799 2000-09-02 H.J. Lu <hjl@gnu.org>
801 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
802 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
803 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
806 2000-09-02 Jason Eckhardt <jle@cygnus.com>
808 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
809 (elf32_i860_is_local_label_name): New function and prototype.
811 2000-09-02 Nick Clifton <nickc@redhat.com>
813 * configure.in: Increase version number to 2.10.91.
814 * configure: Regenerate.
815 * aclocal.m4: Regenerate.
816 * config.in: Regenerate.
817 * po/bfd.pot: Regenerate.
819 2000-09-02 Daniel Berlin <dberlin@redhat.com>
821 * elf.c (_bfd_elf_make_section_from_shdr): Add
822 .gnu.linkobce.wi. to the list of debug section names.
824 2000-09-02 Nick Clifton <nickc@redhat.com>
826 * dwarf2.c (find_debug_info): New function: Locate a section
827 containing dwarf2 debug information.
828 (bfd_dwarf2_find_nearest_line): Find all sections containing
829 debug information and include them in the stash.
831 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
833 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
834 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
835 (sh_reloc_map): Add new relocs.
836 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
837 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
838 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
839 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
841 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
842 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
843 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
844 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
846 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
848 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
849 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
850 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
851 elf_sh_plt_reloc_offset): Define.
852 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
853 elf_sh_link_hash_table): New structs.
854 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
855 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
857 (elf_backend_create_dynamic_sections,
858 bfd_elf32_bfd_link_hash_table_create,
859 elf_backend_adjust_dynamic_symbol,
860 elf_backend_size_dynamic_sections,
861 elf_backend_finish_dynamic_symbol,
862 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
863 elf_backend_plt_readonly, elf_backend_want_plt_sym,
864 elf_backend_got_header_size, elf_backend_plt_header_size):
866 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
867 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
869 * bfd-in2.h, libbfd.h: Rebuilt.
871 2000-09-01 Alan Modra <alan@linuxcare.com.au>
873 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
876 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
878 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
879 not initialized, set them to indicate the SH1 instruction set.
881 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
883 * acinclude.m4: Include libtool and gettext macros from the
885 * aclocal.m4, configure: Rebuilt.
887 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
889 * elf.c: Eliminate references to __sparcv9 macro; replace with
890 autoconf variables HAVE_PSINFO32_T etc.
891 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
892 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
894 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
895 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
897 * configure: Regenerate.
899 2000-08-27 Alan Modra <alan@linuxcare.com.au>
901 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
902 for any shared link, not just shared -Bsymbolic.
903 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
904 any shared link, and pass link info to it.
905 (elf_i386_size_dynamic_sections): Update comment.
906 (elf_i386_discard_copies): Modify to discard relocs for symbols
907 that have been forced local.
908 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
909 that have been forced local.
911 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
913 * elflink.h (elf_link_add_object_symbols): Allow common
914 symbols to have an alignment of 1 if explicitly requested, and
915 not overridden by other definitions.
917 2000-08-22 Doug Kwan <dkwan@transmeta.com>
919 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
920 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
922 2000-08-22 H.J. Lu <hjl@gnu.org>
924 * elf-bfd.h (elf_link_hash_table): Add runpath.
926 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
927 * bfd-in2.h: Rebuilt.
929 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
930 "runpath" field to NULL.
931 (bfd_elf_get_runpath_list): New function.
933 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
936 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
938 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
939 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
940 explicitly. Improve validation of r_type.
942 2000-08-21 H.J. Lu <hjl@gnu.org>
944 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
945 dynamic allocated content space. Add a comment to remind us that
946 one day this ought to be fixed.
947 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
948 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
949 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
951 2000-08-21 Jason Eckhardt <jle@cygnus.com>
953 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
954 field with the newly relocated value instead of adding it to the
955 existing immediate field.
956 (elf32_i860_relocate_splitn): Likewise.
957 (elf32_i860_relocate_highadj): Likewise.
959 2000-08-16 Jason Eckhardt <jle@cygnus.com>
961 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
962 was previously just a stub).
964 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
966 * elflink.c (_bfd_elf_create_got_section): Don't abort().
968 (_bfd_elf_create_dynamic_sections): Likewise.
970 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
972 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
973 for undefined symbols to be the beginning of the section.
975 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
976 four extra entries at the beginning of the .rela.plt section.
977 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
978 section to account for the four reserved entries in the .plt section.
980 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
982 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
983 to the list of NOPs we recognize after a branch-and-link.
984 Use the ori NOP when one is needed.
986 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
989 2000-08-14 Jim Wilson <wilson@cygnus.com>
991 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
992 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
993 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
996 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
998 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1000 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1002 * elf32-i860.c (elf32_i860_relocate_section): New function.
1003 (i860_final_link_relocate): New function.
1004 (elf32_i860_relocate_splitn): New function.
1005 (elf32_i860_relocate_pc16): New function.
1006 (elf32_i860_relocate_highadj): New function.
1007 (elf32_i860_howto): Minor adjustments to some relocations.
1008 (elf_info_to_howto_rel): Define.
1009 (elf_backend_relocate_section): Define.
1011 2000-08-10 Nick Clifton <nickc@cygnus.com>
1013 * elf32-arm.h: Fix formatting.
1015 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1017 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1019 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1021 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1023 2000-08-07 Kazu Hirata <kazu@hxi.com>
1025 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1026 * elf64-ia64.c: Fix a typo.
1028 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1030 * elf32-i860 (elf32_i860_howto_table): New structure.
1031 (lookup_howto): New function.
1032 (elf32_i860_reloc_type_lookup): New function.
1033 (elf32_i860_info_to_howto_rela): New function.
1034 (elf_code_to_howto_index): New structure.
1035 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1036 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1037 elf32_i860_reloc_type_lookup.
1039 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1041 * som.c (struct fixup_format): Constify `format'.
1042 (som_hppa_howto_table): Use SOM_HOWTO macro.
1043 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1044 (som_bfd_reloc_type_lookup): Likewise.
1045 (compare_subspaces): Remove unused `count1', `count2'.
1046 (som_begin_writing): Remove unused `total_reloc_size'.
1047 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1048 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1049 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1050 (som_find_nearest_line): Decorate unused parameter(s).
1051 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1052 (som_bfd_link_split_section): Likewise.
1054 2000-08-03 Nick Clifton <nickc@cygnus.com>
1056 * section.c: Restore backed out code.
1057 * elf.c: Restore backed out code.
1058 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1059 binaries from working.
1060 * bfd-in2.h: Regenerate.
1062 2000-08-03 H.J. Lu <hjl@gnu.org>
1064 * section.c: Back out the change made by Nick Clifton
1065 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1067 * bfd-in2.h: Likewise.
1070 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1072 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1074 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1076 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1077 * bfd-in2.h, libbfd.h: Regenerate.
1079 2000-07-31 Nick Clifton <nickc@cygnus.com>
1081 * section.c (struct sec): Add new boolean field 'segment_mark'.
1082 (STD_SECTION): Initialise new field to zero.
1084 * bfd-in2.h: Regenerate.
1086 * elf.c (copy_private_bfd_data): Reorganise section to segment
1087 mapping to cope with moved sections requiring new segments,
1088 and overlapping segments.
1089 (SEGMENT_END): New macro: Return the end address of a segment.
1090 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1091 contains a section by comparing their VMA addresses.
1092 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1093 contains a section by comparing their LMA addresses.
1094 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1095 section should be included in a segment.
1096 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1097 follows another in memory.
1098 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1101 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1103 * cpu-i860.c: Added comments.
1105 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1106 bfd_elf32_i860_little_vec.
1107 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1108 (ELF_MAXPAGESIZE): Changed to 4096.
1110 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1112 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1114 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1115 config for little endian elf32 i860.
1116 (targ_defvec): Define for the new config above
1117 as "bfd_elf32_i860_little_vec".
1118 (targ_selvecs): Define for the new config above
1119 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1121 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1124 * configure: Regenerated.
1126 2000-07-27 H.J. Lu <hjl@gnu.org>
1128 * elflink.h (elf_merge_symbol): Take one more argument,
1129 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1130 entry. Don't overide the existing weak definition if dt_needed
1132 (elf_link_add_object_symbols): Pass dt_needed to
1133 elf_merge_symbol ().
1135 2000-07-27 Nick Clifton <nickc@cygnus.com>
1137 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1140 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1142 * configure.host (*-*-aix*): AIX has 'long long' always.
1144 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1145 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1146 (xcoff_write_archive_contents_big): Don't update the offset
1147 of the symbol table, xcoff_write_armap will do it.
1149 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1151 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1152 of dynobj for SGI_COMPAT checks.
1154 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1156 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1157 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1158 * bfd-in2.h: Regenerate.
1160 2000-07-21 Nick Clifton <nickc@cygnus.com>
1162 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1163 range symbol indices in relocs and issue an error message.
1165 2000-07-20 H.J. Lu <hjl@gnu.org>
1167 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1168 info->new_dtags when setting DT_FLAGS_1. It will only be set
1169 by the new linker options. It shouldn't break anything.
1171 2000-07-20 H.J. Lu <hjl@gnu.org>
1173 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1174 only if info->new_dtags is true.
1176 2000-07-20 H.J. Lu <hjl@gnu.org>
1178 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1179 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1181 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1183 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1184 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1185 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1186 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1187 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1188 * Makefile.in: Rebuild.
1189 * aclocal.m4: Rebuild.
1190 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1191 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1192 (bfd_cris_arch): Declare.
1193 (bfd_archures_list): Add bfd_cris_arch.
1194 * bfd-in2.h: Rebuild.
1195 * config.bfd: (cris-*-*): New target.
1196 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1197 * configure: Rebuild.
1198 * elf.c (prep_headers): Add bfd_arch_cris.
1199 * libbfd.h: Rebuild.
1200 * libaout.h (enum machine_type): Add M_CRIS.
1201 * reloc.c: Add CRIS relocations.
1202 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1203 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1204 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1205 * po/POTFILES.in, po/bfd.pot: Regenerate.
1207 2000-07-19 H.J. Lu <hjl@gnu.org>
1209 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1210 DF_TEXTREL if DT_TEXTREL is set.
1211 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1212 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1213 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1214 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1215 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1216 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1217 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1218 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1219 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1220 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1222 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1223 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1225 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1227 2000-07-19 H.J. Lu <hjl@gnu.org>
1229 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1230 * bfd-in2.h: Rebuild.
1232 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1233 (elf_dt_soname): New.
1235 * elf.c (bfd_elf_set_dt_needed_soname): New.
1237 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1238 entry if the shared object loaded by DT_NEEDED is used to
1239 resolve the reference in a regular object.
1241 2000-07-19 H.J. Lu <hjl@gnu.org>
1243 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1244 DT_DEPAUDIT and DT_AUDIT as strings.
1246 2000-07-19 Nick Clifton <nickc@cygnus.com>
1248 * format.c: Fix formatting.
1250 2000-07-19 H.J. Lu <hjl@gnu.org>
1252 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1254 2000-07-19 H.J. Lu <hjl@gnu.org>
1256 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1257 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1258 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1259 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1260 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1261 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1262 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1264 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1267 renamed functions from here...
1268 (assign_section_numbers): Use renamed functions.
1269 (prep_headers): Use renamed functions.
1271 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1272 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1273 * bfd-in2.h: Regenerate.
1275 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1277 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1278 parenthesis in if statement.
1280 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1282 Enable the support for Traditional MIPS.
1283 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1284 return ict_none appropriately for traditional mips targets.
1285 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1286 (STUB_MOVE): Conditionalize for traditonal mips.
1287 (STUB_LI16): Likewise.
1288 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1289 room for RTPROC header.
1290 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1291 the permission for the PT_DYNAMIC as read, write and execute.
1292 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1293 for traditonal mips.
1294 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1295 _DYNAMIC_LINKING for traditonal mips.
1296 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1297 in case of traditonal mips.
1298 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1299 entry is required. For a function if PLT is not required then set the
1300 corresponding hash table entry to 0.
1301 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1303 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1304 shared object set the value to 0.
1305 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1306 _DYNAMIC_LINKING for traditonal mips.
1307 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1308 for traditonal mips.
1310 2000-07-15 H.J. Lu <hjl@gnu.org>
1312 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1314 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1316 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1317 out a structure that is BFD_IN_MEMORY.
1319 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1321 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1322 bfd pointer. Print section id instead of bfd pointer for local
1323 syms. Prefix addend with `+' for global syms as well as local.
1324 Correct calculation of name component lengths.
1325 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1327 From David Huggins-Daines <dhd@linuxcare.com>
1328 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1329 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1330 (elf64_hppa_modify_segment_map): Likewise.
1332 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1335 addresses to be "naturally" sign extended. Return -1 if unknown.
1336 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1337 * bfd-in2.h: Regenerate.
1339 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1342 and ECOF_SIGNED_64 to list ways to extract an offset.
1343 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1344 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1346 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1347 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1349 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1352 bfd_get_start_address.
1353 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1354 (elf_swap_ehdr_out): Ditto.
1356 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1358 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1359 compatibility with older binutils.
1361 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1363 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1364 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1366 From Ryan Bradetich <rbradetich@uswest.net>
1367 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1368 (parse_line_table): Ditto.
1369 (_bfd_dwarf1_find_nearest_line): Ditto.
1370 * syms.c (cmpindexentry): Remove extra `*' from params.
1372 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1374 * elf32-mips.c (sort_dynamic_relocs): New Function.
1375 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1376 via qsort to sort the dynamic relocations in increasing r_symndx
1379 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1381 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1382 ATTRIBUTE_UNUSED to unused args.
1383 (get_opd): Likewise.
1384 (get_plt): Likewise.
1385 (get_dlt): Likewise.
1386 (get_stub): Likewise.
1387 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1388 (elf64_hppa_link_output_symbol_hook): Likewise.
1389 (elf64_hppa_check_relocs): Delete unused var.
1390 (elf64_hppa_size_dynamic_sections): Likewise.
1391 (elf64_hppa_finalize_opd): Likewise.
1392 (elf64_hppa_finalize_dynreloc): Likewise.
1393 (elf64_hppa_modify_segment_map): Likewise.
1394 (elf64_hppa_finish_dynamic_sections): Likewise.
1396 * elf-hppa.h (elf_hppa_final_write_processing): Add
1397 ATTRIBUTE_UNUSED to unused args.
1398 (elf_hppa_final_link_relocate): Likewise.
1399 (elf_hppa_record_segment_addrs): Add paretheses.
1400 (elf_hppa_relocate_section): Constify dyn_name.
1402 From David Huggins-Daines <dhd@linuxcare.com>
1403 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1404 rearrange case statement so that it gets preferred to 32-bit ones.
1406 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1407 asection->id instead of address of asection structure.
1408 (elf32_hppa_size_stubs): Likewise.
1410 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1411 for .init* and .fini*.
1413 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1414 and addends used in stub names to 32 bits.
1415 (elf32_hppa_size_stubs): Likewise.
1417 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1418 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1419 not bfd_put_64. Fix minor comment typo and formatting.
1421 Changes to create multiple linker stubs, positioned immediately
1422 before the section where they are required.
1423 * elf32-hppa.c: Don't include hppa_stubs.h.
1424 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1425 (elf32_hppa_stub_hash_table): Delete.
1426 (elf32_hppa_link_hash_entry): Delete.
1427 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1428 stub_hash_table, and store the struct here rather than a pointer.
1429 Delete output_symbol_count. Add offset array. Change
1430 global_value to a bfd_vma.
1431 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1432 (elf32_hppa_stub_hash_traverse): Delete.
1433 (elf32_hppa_name_of_stub): Delete.
1434 (elf32_hppa_link_hash_lookup): Delete.
1435 (elf32_hppa_link_hash_traverse): Delete.
1436 (elf32_hppa_stub_hash_table_init): Delete.
1437 (elf32_hppa_size_of_stub): Pass input section and offset rather
1438 than location and calculate location here. Don't pass name as all
1439 stubs are now the same size.
1440 (elf32_hppa_stub_hash_newfunc): Init new fields.
1441 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1443 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1444 comparing against ints. Rewrite stub handling code.
1445 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1446 Case enums to int before comparing against ints. Remove
1447 bfd_reloc_dangerous case.
1448 (elf32_hppa_build_one_stub): Rewrite.
1449 (elf32_hppa_size_one_stub): New function.
1450 (elf32_hppa_build_stubs): Rewrite.
1451 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1452 Rewrite stub-handling specific code.
1454 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1456 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1458 * hppa_stubs.h: Delete.
1459 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1460 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1461 * Makefile.in: Regenerate.
1463 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1466 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1468 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1469 and section name for bfd_reloc_notsupported error message.
1470 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1471 bfd_reloc_notsupported.
1472 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1474 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1475 undefined weak symbols for all relocs.
1476 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1477 offsets are relative to one past the delay slot.
1478 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1479 branch destination. Put addend into stub name too.
1480 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1481 adjust by 8 when deciding whether a linker stub is needed. Put
1482 addend into stub name as for above.
1484 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1485 various args and vars.
1486 (elf32_hppa_bfd_final_link_relocate): Here too.
1487 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1488 inner block var to avoid shadowing.
1490 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1492 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1493 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1494 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1496 * libhppa.h: Change practically all unsigned ints to plain ints.
1497 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1500 From Ryan Bradetich <rbradetich@uswest.net>
1501 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1502 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1504 From David Huggins-Daines <dhd@linuxcare.com>
1505 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1506 to the new OP_* ones.
1508 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1509 error exit. Bail out earlier on plabel relocs that we aren't
1510 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1511 string, and then don't free our copy.
1512 (elf32_hppa_build_one_stub): Make insn unsigned int.
1514 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1515 available with BL, not BE and BLE.
1517 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1518 code for elf arg relocs.
1519 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1520 argument with elf_link_hash_entry h. Handle undefined weak
1521 symbols. Move $global$ lookup from here...
1522 (elf32_hppa_relocate_section): ...to here. Return correct error
1523 message for non-handled relocs.
1524 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1525 wrong test was -0x3ffff to +0x40000.
1527 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1528 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1529 Handle them as such.
1530 (elf_hppa_relocate_insn): Fix a typo.
1532 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1533 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1534 assemble_17, assemble_21): Delete.
1535 Supply defines for all 64 possible opcodes.
1536 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1537 formats. Handle COMICLR.
1538 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1541 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1542 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1543 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1545 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1546 the local syms - did this code get deleted accidentally? Ignore
1547 undefined and undefweak syms.
1549 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1550 block. Use it instead of elf64_hppa_hash_table (info).
1551 (elf_hppa_final_link_relocate): Use hppa_info instead of
1552 elf64_hppa_hash_table (info).
1554 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1555 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1556 (hppa_rebuild_insn): Mask immediate bits here instead.
1557 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1559 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1561 * section.c (struct sec): Add id field. Tidy comment formatting.
1562 (bfd_make_section_anyway): Set id.
1563 (STD_SECTION): Init id too.
1564 Change CONST to const throughout.
1565 * archures.c (bfd_arch_info): Tidy comment.
1566 (bfd_arch_list): Change a CONST to const.
1567 * libbfd-in.h: Tidy comments and replace CONST with const.
1568 * elf-bfd.h: Likewise.
1569 * libbfd.h: Regenerate.
1570 * bfd-in2.h: Regenerate.
1571 * libcoff.h: Regenerate.
1573 2000-07-07 DJ Delorie <dj@redhat.com>
1575 * archive.c (_bfd_write_archive_contents): Add an informative
1578 2000-07-06 Kazu Hirata <kazu@hxi.com>
1580 * srec.c: Fix formatting.
1582 2000-06-05 DJ Delorie <dj@redhat.com>
1586 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1588 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1589 value of PC-relative offsets.
1591 2000-07-03 Jim Wilson <wilson@cygnus.com>
1593 * elf64-alpha.c (alpha_elf_size_info): New.
1594 (elf_backend_size_info): Define to alpha_elf_size_info.
1595 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1597 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1599 * elf32-mips.c: Include elf32-target.h again for the traditional
1602 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1604 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1605 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1606 (avr_info_to_howto_rela): Likewise.
1607 (elf32_avr_gc_mark_hook): Likewise.
1608 (elf32_avr_gc_sweep_hook): Likewise.
1609 (elf32_avr_relocate_section): Likewise.
1611 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1613 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1614 an external symbol for a non-shared, non-relocatable link.
1616 2000-07-03 Nick Clifton <nickc@redhat.com>
1618 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1619 is an external symbol.
1620 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1623 2000-07-03 Kazu Hirata <kazu@hxi.com>
1625 * reloc16.c: Fix formatting.
1627 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1629 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1630 to add a new target for traditional mips i.e
1631 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1632 * configure.in: Likewise.
1633 * configure: Rebuild.
1634 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1636 (bfd_elf32_tradlittlemips_vec): Likewise.
1637 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1638 to see that elfNN_bed does not get redefined even if the target file
1639 is included twice for a chip. See elf32-mips.c.
1641 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1643 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1644 (CLEANFILES): Add DEPA.
1645 * Makefile.in: Regenerate.
1647 2000-06-30 DJ Delorie <dj@cygnus.com>
1649 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1650 can't assume the PE header is at 0x80.
1652 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1654 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1656 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1658 * go32stub.h: Update stub.
1660 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1662 * archures.c (bfd_mach_avr5): Define.
1663 * bfd-in2.h (bfd_mach_avr5): Define.
1664 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1665 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1666 (compatible): Update comment. Add missing test.
1667 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1668 for avr2 and avr4. Simplify 8K wrap code.
1669 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1670 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1672 2000-06-26 Kazu Hirata <kazu@hxi.com>
1674 * coff-h8300.c: Fix formatting.
1675 * cpu-h8300.c: Likewise.
1677 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1679 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1680 for local symbols whose names are unknown.
1682 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1684 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1686 * Makefile.in: Regenerate.
1687 * doc/Makefile.in: Regenerate.
1689 2000-06-20 H.J. Lu <hjl@gnu.org>
1691 * Makefile.am: Rebuild dependency.
1692 * Makefile.in: Rebuild.
1694 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1696 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1697 (elf_backend_copy_indirect_symbol): Map to the new function.
1699 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1701 * archive.c (normalize): Correct pointer comparison when checking
1703 (bfd_bsd_truncate_arname): Likewise.
1704 (bfd_gnu_truncate_arname): Likewise.
1706 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1708 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1709 sections elf_{text,data}_{section,symbol}.
1710 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1711 (_bfd_mips_elf_hide_symbol): New function.
1712 (elf_backend_hide_symbol): Map to the new function.
1713 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1714 definitions of mips_elf_{text,data}_{section,symbol}.
1715 (mips_elf_local_relocation_p): Try to find the direct symbol
1716 based on new check_forced argument.
1717 (mips_elf_calculate_relocation): Use new version of
1718 mips_elf_local_relocation_p.
1719 (mips_elf_relocate_section): Likewise.
1720 (_bfd_mips_elf_relocate_section): Likewise.
1721 (mips_elf_sort_hash_table): Only assert that have enough GOT
1723 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1724 entry if the relocation based on the new external argument.
1725 (mips_elf_create_dynamic_relocation): Assert that we have a
1726 section contents allocated where we can swap out the dynamic
1728 (mips_elf_calculate_relocation): Find the real hash-table entry
1729 correctly by using h->root.root.type. Only create a dynamic
1730 relocation entry if the symbol is defined in a shared library.
1731 Create an external GOT entry for the GOT16 relocation if the
1732 symbol was forced local.
1733 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1734 dynamic index if the symbol was forced local.
1736 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1738 * elf32-mips.c: Fix typos in comments.
1740 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1742 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1745 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1747 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1748 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1749 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1750 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1751 (bfd_elf32_m68hc11_vec): Likewise.
1752 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1753 Supports 68hc11 & 68hc12 at the same time.
1754 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1756 (bfd_elf32_m68hc11_vec): Likewise.
1757 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1758 * archures.c (bfd_m68hc12_arch): Define and register in global list
1759 (bfd_m68hc11_arch): Likewise.
1760 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1761 BFD_RELOC_M68HC11_3B): Define.
1762 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1763 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1765 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1767 * elf_bfd.h (struct elf_backend_data): Add info argument to
1768 elf_backend_hide_symbol.
1769 (_bfd_elf_link_hash_hide_symbol): Likewise.
1770 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1771 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1772 * elflink.h (elf_link_add_object_symbols): Likewise.
1773 (elf_link_assign_sym_version): Likewise.
1775 2000-06-18 H.J. Lu <hjl@gnu.org>
1777 * coff-i386.c (coff_i386_reloc): Don't return in case of
1778 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1779 Compensate PE relocations when linking with non-PE object
1780 files to generate a non-PE executable.
1782 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1784 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1785 GOT entries if we're doing a static link or -Bsymbolic link.
1787 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1789 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1790 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1792 (elf_link_output_relocs): Likewise.
1793 (elf_reloc_link_order): Likewise.
1795 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1797 * archures.c (enum bfd_architecture): #define constants for
1798 PowerPc and RS6000 machine numbers.
1799 * bfd-in2.h: Regenerate.
1800 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1801 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1802 and RS6000 machine numbers using #defined constants from
1804 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1805 machine numbers using #defined constants from archures.c. Add
1806 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1807 64-bit words in 620 entry.
1808 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1810 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1812 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1814 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1815 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1816 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1818 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1820 * bfd-in.h (bfd_family_coff): Define.
1821 * bfd-in2.h: Regenerate.
1822 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1823 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1824 instead of bfd_target_coff_flavour.
1825 * cofflink.c (_bfd_coff_final_link): Likewise.
1826 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1827 exclude XCOFF files.
1828 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1830 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1831 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1832 * xcofflink.c (XCOFF_XVECP): Delete.
1833 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1834 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1835 bfd_xcoff_record_link_assignment,
1836 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1837 check for bfd_target_xcoff_flavour.
1839 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1841 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1843 (read_hdr): New function.
1844 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1845 of trying to extract individual registers. Set abfd->arch_info
1846 to match the architecture that created the core file.
1847 (rs6000coff_get_section_contents): Delete.
1848 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1850 2000-06-14 H.J. Lu <hjl@gnu.org>
1852 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1855 2000-06-13 H.J. Lu <hjl@gnu.org>
1857 * configure: Regenerate.
1859 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1861 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1864 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1866 * configure.in (VERSION): Update to show this is the CVS mainline.
1868 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1870 * elf32-d10v.c: Include elf/d10v.h
1871 (enum reloc_type): Delete.
1872 * elf32-d30v.c: Include elf/d30v.h
1873 (enum reloc_type): Delete.
1875 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1876 * Makefile.in: Regenerate.
1878 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1879 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1880 move HOWTOs into elf_howto_table.
1881 (R_386_standard, R_386_ext_offset): Define.
1882 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1883 (elf_i386_reloc_type_lookup): Modify calculation of index into
1884 elf_howto_table since we've removed the padding.
1885 (elf_i386_info_to_howto_rel): Likewise.
1886 (elf_i386_relocate_section): Likewise.
1888 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1890 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1892 2000-06-05 H.J. Lu <hjl@gnu.org>
1894 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1895 an error when seeing an undefined symbol with hidden/internal
1896 attribute. It is handled in *_relocate_section ().
1898 2000-06-05 H.J. Lu <hjl@gnu.org>
1900 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1901 indirect symbol for the ELF_LINK_NON_ELF bit.
1902 (elf_link_output_extsym): Don't output the indirect symbol even
1903 if the ELF_LINK_NON_ELF bit is set.
1905 2000-06-01 J.T. Conklin <jtc@redback.com>
1907 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1908 (i[3456]86-*-netbsdaout*): New target.
1909 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1910 (i[3456]86-*-openbsd*): Likewise.
1912 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1914 * trad-core.c: From hpux-core.c, include <dirent.h> or
1915 <sys/ndir.h> when possible.
1917 2000-05-31 Nick Clifton <nickc@cygnus.com>
1919 * opintl.h (_(String)): Explain why dgettext is used instead
1922 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1924 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1925 definitions. We must not assume they are sorted in the file
1926 according to their index numbers.
1928 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1930 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1931 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1932 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1934 2000-05-30 Nick Clifton <nickc@cygnus.com>
1936 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1937 80960CA, 80960MC as valid machine names.
1939 2000-05-30 H.J. Lu <hjl@gnu.org>
1941 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1942 visibility bits if the symbol is undefined. Correctly handle
1943 weak undefined symbols with hidden and internal attributes.
1945 * elflink.h (elf_link_add_object_symbols): Always turn the
1946 symbol into local if it has the hidden or internal attribute.
1948 2000-05-29 Philip Blundell <philb@gnu.org>
1950 * ppcboot.c: Add packed attribute if compiling with GCC.
1952 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1954 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1956 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1958 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1959 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1960 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1963 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1965 * Makefile.am: Update dependencies with "make dep-am"
1966 * Makefile.in: Regenerate.
1968 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1969 bindtextdomain): Replace defines with those from intl/libgettext.h
1970 to quieten gcc warnings.
1972 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1974 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1976 * archive.c (normalize, bfd_bsd_truncate_arname,
1977 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1978 file names with backslashes.
1980 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1983 * sysdep.h: Include filenames.h.
1985 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1987 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1989 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1991 * elf64-sparc.c (sparc64_elf_relax_section): New.
1992 (sparc64_elf_relocate_section): Optimize tail call into branch always
1994 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1995 (elf32_sparc_relax_section): New.
1997 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1999 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2000 Remove unusued variables.
2001 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2002 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2003 previous fix, so that shared libs really don't influence targets
2004 extension mask and memory model.
2006 2000-05-23 H.J. Lu <hjl@gnu.org>
2008 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2009 h->root.other not h->other.
2010 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2012 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2014 2000-05-23 H.J. Lu <hjl@gnu.org>
2016 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2017 undefined symbol with the non-default visibility attributes.
2018 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2019 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2020 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2021 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2022 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2023 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2024 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2025 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2026 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2027 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2028 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2030 2000-05-22 Richard Henderson <rth@cygnus.com>
2032 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2033 PCREL22, PCREL64I. Zero size of special relocs.
2034 (elf64_ia64_reloc_type_lookup): Likewise.
2035 (USE_BRL, oor_brl, oor_ip): New.
2036 (elf64_ia64_relax_section): New.
2037 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2038 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2039 (elf64_ia64_relocate_section): Likewise.
2040 (bfd_elf64_bfd_relax_section): New.
2041 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2042 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2043 * bfd-in2.h, libbfd.h: Regenerate.
2045 2000-05-22 Nick Clifton <nickc@cygnus.com>
2047 * configure.in : Add peigen.lo to MIPS PE targets.
2048 * configure: Regenerate.
2050 2000-05-22 Momchil Velikov <velco@fadata.bg>
2052 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2053 only if it is known for both input and output bfds. Separate
2054 error message strings as in some languages, it may be necessary
2055 to change more than one place in the string to change between
2058 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2059 endianess checks, call _bfd_generic_verify_endian_match() instead.
2061 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2063 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2065 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2066 endianess before checking bfd flavours.
2068 2000-05-22 H.J. Lu <hjl@gnu.org>
2070 * elflink.h (elf_link_output_extsym): Clear the visibility
2071 field for symbols not defined locally.
2073 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2075 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2076 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2077 (hppa_rebuild_insn): Mask immediate bits here instead.
2078 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2080 2000-05-18 Momchil Velikov <velco@fadata.bg>
2082 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2083 relocs for an executable, ensure that they are virtual addresses.
2085 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2087 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2089 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2090 Rick Gorton <gorton@scrugs.lkg.dec.com>
2092 * elflink.h: Add emitrelocations support: when enabled, relocation
2093 information and relocation sections are put into final output
2094 executables. If the emitrelocations flag is set, do the following:
2095 (elf_bfd_final_link): Emit relocation sections.
2096 (elf_link_input_bfd): Compute relocation section contents.
2097 (elf_gc_sections): Don't clean relocation sections.
2099 2000-05-16 Catherine Moore <clm@cygnus.com>
2101 * som.c (som_decode_symclass): Recognize weak symbols.
2103 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2105 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2106 read idata section only from dataoff.
2107 (pe_print_edata): Correctly check for valid eat_member.
2109 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2111 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2113 2000-05-14 Philip Blundell <philb@gnu.org>
2115 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2117 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2119 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2121 * peigen.c (pe_print_idata): Look for .idata section and print
2122 info even if data directory has zero entries. Read idata section
2123 starting from dataoff, and adjust all data offsets to suit. Cast
2124 all bfd_vma vars to unsigned long before passing to fprintf.
2125 * peigen.c (pe_print_edata): Similarly, look for .edata section
2126 and print info even if data directory has zero entries. Cast
2127 all bfd_vma vars to unsigned long before passing to fprintf.
2129 From Szabolcs Szakacsits <szaka@F-Secure.com>
2130 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2131 directory size which may be bogus.
2132 * peigen.c (pe_print_edata): Similarly.
2134 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2136 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2138 (copy_private_bfd_data): Allow for space possibly taken up by elf
2139 headers when calculating segment physical address from lma.
2141 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2143 * versados.c (versados_scan): Init stringlen and pass_2_done.
2145 * trad-core.c (trad_unix_core_file_p): Return
2146 bfd_error_wrong_format rather than bfd_error_file_truncated.
2148 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2149 add_data_entry. DataDirectory virtual address is relative.
2150 (pe_print_idata): Account for relative DataDirectory virtual
2151 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2152 (pe_print_edata): Similarly.
2154 From Szabolcs Szakacsits <szaka@F-Secure.com>
2155 * peigen.c (dir_names): Add Delay Import Directory.
2156 (pe_print_idata): Always search for bfd section containing
2157 idata address rather than looking up section name. Print this
2158 section name rather than .idata.
2159 (pe_print_edata): Similarly. Also print some fields as %08lx.
2160 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2163 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2165 * xcoff.h: Rename to xcoff-target.h
2166 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2167 * coff-rs6000.c: Ditto.
2168 * coff64-rs6000.c: Ditto.
2169 * coff-pmac.c: Ditto.
2170 * Makefile.in: Regenerate.
2172 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2174 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2175 Change U802TOC64MAGIC to U803XTOCMAGIC.
2177 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2179 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2180 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2181 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2183 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2185 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2187 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2189 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2190 hidden and internal symbols.
2191 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2193 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2194 assign a PLT or GOT entry to symbols with hidden and
2195 internal visibility.
2197 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2199 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2201 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2203 2000-05-02 H.J. Lu <hjl@gnu.org>
2205 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2208 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2210 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2211 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2213 * Makefile.in: Regenerate.
2215 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2217 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2218 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2219 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2220 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2221 * Makefile.in: Rebuild.
2223 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2225 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2226 doesn't work very well.
2228 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2229 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2230 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2231 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2232 (elf_hppa_info_to_howto): Likewise.
2233 (elf_hppa_info_to_howto_rel): Likewise.
2234 (elf_hppa_reloc_type_lookup): Likewise.
2235 (elf_hppa_is_local_label_name): Likewise.
2236 (elf_hppa_fake_sections): Likewise.
2237 (elf_hppa_final_write_processing): Likewise.
2238 (elf_hppa_howto_table): Fully initialise all entries.
2239 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2240 (elf_hppa_info_to_howto): Likewise.
2241 (elf_hppa_info_to_howto_rel): Likewise.
2242 (elf_hppa_reloc_type_lookup): Likewise.
2243 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2244 elf_hppa_unmark_useless_dynamic_symbols,
2245 elf_hppa_remark_useless_dynamic_symbols,
2246 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2247 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2248 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2249 elf32-hppa.c mess is cleaned up.
2250 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2251 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2252 r_field then call hppa_field_adjust inline func with variable
2253 r_field arg, instead call hppa_field_adjust with fixed arg.
2254 In case R_PARISC_PCREL22F, don't set r_field.
2255 (elf_hppa_relocate_insn): Change args and return type to unsigned
2256 int. Call re_assemble_* funcs to do the work.
2258 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2261 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2263 (sign_extend): Mask first before sign extending.
2264 (low_sign_extend): Rewrite without condition expression.
2265 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2266 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2267 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2268 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2269 result as function return value rather than through pointer arg.
2270 Accept unsigned int args, and return unsigned int.
2271 (re_assemble_3): New. Combines function of dis_assemble_3 with
2272 re-assembly of opcode and immediate.
2273 (re_assemble_12): Likewise.
2274 (re_assemble_16): Likewise.
2275 (re_assemble_17): Likewise.
2276 (re_assemble_21): Likewise.
2277 (re_assemble_22): Likewise.
2278 (hppa_field_adjust): Rewrite and document, paying attention to
2279 size of types and signed/unsigned issues.
2280 (get_opcode): Shift before masking.
2281 (FDLW): Rename to FLDW.
2282 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2283 (hppa_rebuild_insn): Change args and return value to unsigned
2284 int. Make use of re_assemble_*. Correct case 11.
2286 * dep-in.sed: Handle ../opcodes/.
2287 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2288 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2289 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2290 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2291 elfarm-nabi.lo dependencies outside of auto-dependency area.
2292 Regenerate dependencies.
2293 * Makefile.in: Regenerate.
2295 * configure.in (TRAD_HEADER): Test non-null before
2297 * configure: Regenerate.
2299 * reloc.c: Fix mis-spelling in comment.
2301 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2303 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2304 * vms.c (vms_openr_next_archived_file): Return NULL.
2306 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2308 * coffcode.h Copy changes mistakenly done to libcoff.h in
2311 2000-04-29 Andreas Jaeger <aj@suse.de>
2313 * libbfd-in.h: Correctly check GCC version.
2314 * bfd-in.h: Likewise.
2315 * libhppa.h: Likewise.
2316 * libbfd.h: Regenerate.
2317 * bfd-in2.h: Regenerate.
2319 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2321 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2322 coffdu-rs6000.{lo,c}.
2323 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2325 * Makefile.in: Regenerate.
2326 * xcoff.h: New file.
2327 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2328 * coff-rs6000.c: Move all declarations and defines that are
2329 common to the xcoff backends into xcoff.h
2330 * coff64-rs6000.c: Ditto,
2332 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2334 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2335 _bfd_coff_force_symnames in strings and
2336 _bfd_coff_debug_string_prefix_length to their default values.
2337 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2339 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2341 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2342 _bfd_coff_force_symnames in strings and
2343 _bfd_coff_debug_string_prefix_length to their default values.
2345 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2347 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2348 Check local_got_refcounts before dereferencing.
2350 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2351 before deciding we don't need R_PPC_PLT32 relocation.
2352 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2355 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2357 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2359 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2360 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2361 (elf_i386_relocate_section): Allow for .plt to go missing.
2362 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2363 can use a relative reloc for got as elf_i386_relocate_section.
2364 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2366 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2368 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2370 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2372 * Makefile.am (coff64-rs6000.lo): New rule.
2373 * Makefile.in: Regenerate.
2374 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2375 xcoff_is_local_label_name, xcoff_rtype2howto,
2376 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2377 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2378 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2379 (NO_COFF_SYMBOLS): Define.
2380 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2381 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2383 (MINUS_ONE): New macro.
2384 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2386 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2387 coff_SWAP_aux_out): Map to the new functions.
2388 * coff64-rs6000.c: New file.
2389 * libcoff.h (bfd_coff_backend_data): Add new fields
2390 _bfd_coff_force_symnames_in_strings and
2391 _bfd_coff_debug_string_prefix_length.
2392 (bfd_coff_force_symnames_in_strings,
2393 bfd_coff_debug_string_prefix_length): New macros for above fields.
2394 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2395 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2396 of using coff_swap_sym_in directly.
2397 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2398 (coff_set_flags) Set magic for XCOFF64.
2399 (coff_compute_section_file_positions): Add symbol name length to
2400 string section length if bfd_coff_debug_string_prefix_length is
2402 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2403 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2404 using coff_swap_lineno_in directly.
2405 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2406 and _bfd_coff_debug_string_prefix_length fields.
2407 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2408 symbol names into strings table when
2409 bfd_coff_force_symnames_in_strings is true.
2410 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2411 SET_RELOC_VADDR): New macros.
2412 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2413 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2415 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2416 changes within RS6000COFF_C specific code.
2417 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2418 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2419 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2420 Extend existing hack on target name.
2421 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2423 * coff-tic54x.c (ticof): Keep up to date with new fields
2424 in bfd_coff_backend_data.
2425 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2426 targ_selvecs to include rs6000coff64_vec for rs6000.
2427 * configure.in: Add rs6000coff64_vec case.
2428 * cpu-powerpc.c: New bfd_arch_info_type.
2430 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2432 * config.bfd: Only disable elf32-hppa vectors, not all of the
2433 BSD and OSF configuration support. Provide (disabled) clauses
2435 * configure.in: Add clause for PA64 support.
2436 * configure: Rebuilt.
2438 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2439 (bfd_elf64_hppa_vec): Declare.
2441 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2442 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2443 (elf64-hppa.lo): Add dependencies.
2444 * Makefile.in: Rebuilt.
2446 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2448 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2450 * libhppa.h (dis_assemble_16): New function.
2451 (pa_arch): Added pa20w element.
2453 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2455 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2456 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2457 bfd_elf64_slurp_reloc_table.
2459 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2460 definitions to get external names.
2461 (elf_write_relocs): Renamed from write_relocs and make global.
2462 (elf_slurp_reloc_table): Make global.
2463 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2465 * archive.c (hpux_uid_gid_encode): New function.
2466 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2467 defined and the ID is greater than 99999.
2468 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2469 special uid/gid fields into 32 bit values.
2471 2000-04-21 Matthew Green <mrg@cygnus.com>
2473 * config.bfd: Add NetBSD/sparc64 support.
2475 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2476 David Mosberger <davidm@hpl.hp.com>
2477 Timothy Wall <twall@cygnus.com>
2478 Jim Wilson <wilson@cygnus.com>
2480 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2481 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2482 (BFD64_BACKENDS): Add elf64-ia64.lo.
2483 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2484 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2485 * Makefile.in: Rebuild.
2486 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2487 (bfd_ia64_arch): Declare.
2488 (bfd_archures_list): Add bfd_ia64_arch.
2489 * bfd-in2.h: Rebuild.
2490 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2491 * configure: Rebuild.
2492 * configure.host: (ia64-*-linux*): New host.
2493 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2494 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2495 * elf.c (prep_headers): Add bfd_arch_ia64.
2496 * libbfd.h: Rebuild.
2497 * reloc.c: Add IA-64 relocations.
2498 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2500 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2501 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2503 2000-04-21 Richard Henderson <rth@cygnus.com>
2505 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2506 contents when performing a partial link.
2507 (bfd_elf_d30v_reloc_21): Likewise.
2509 2000-04-20 H.J. Lu <hjl@gnu.org>
2511 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2512 patch to symbols defined by a shared object.
2513 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2515 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2518 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2519 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2521 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2523 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2524 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2525 (coff-ia64.lo): Add dependency.
2526 * Makefile.in: Regenerate.
2527 * coff-ia64.c: New file.
2528 * efi-app-ia32.c: Ditto.
2529 * efi-app-ia64.c: Ditto.
2530 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2531 (coff_set_flags): Ditto.
2532 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2533 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2534 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2535 * configure: Regenerate.
2536 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2537 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2538 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2539 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2540 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2541 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2542 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2543 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2544 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2545 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2546 (GET_PDATA_ENTRY): Ditto.
2547 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2548 data_start. Use above macros to read fields that are 64 bit wide for
2549 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2550 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2551 FileAlignment and SectionAlignment to minimum alignment if they
2553 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2554 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2555 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2556 Use above macros to write fields that are 64 bit wide for
2558 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2559 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2560 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2561 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2562 begin address, end address, and unwind info address only. Use
2563 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2565 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2566 HIGH3ADJ relocation names.
2567 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2568 * targets.c: Declare bfd_efi_app_ia32_vec and
2569 bfd_efi_app_ia64_vec.
2570 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2571 bfd_efi_app_ia64_vec.
2573 2000-04-17 Timothy Wall <twall@cygnus.com>
2575 * bfd-in2.h: Add prototypes for tic54x load page access.
2576 * bfd-in.h: Regenerate.
2577 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2578 in customized _set_arch_mach function.
2579 * coffcode.h (coff_set_alignment_hook): Set section load page if
2580 the appropriate macro is defined.
2581 (write_object_contents): Read section load page.
2583 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2585 * elf32-hppa.h: Update copyright date.
2587 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2588 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2590 * elf32-d30v.c (MAX32): Don't use LL suffix.
2591 (MIN32): Define in terms of MAX32.
2592 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2594 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2597 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2599 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2601 * dep-in.sed: Match space before file name, not after.
2602 * Makefile.am: Regenerate dependencies.
2603 * Makefile.in: Regenerate.
2605 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2606 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2607 extend without an if statement.
2609 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2611 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2613 * elf32-mips.c (gprel16_with_gp): Likewise.
2614 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2615 here using -0x40000, not (int)0xfffc0000.
2616 (elf32_hppa_size_of_stub): Likewise.
2618 2000-04-11 Timothy Wall <twall@cygnus.com>
2620 * coff-tic54x.c: Now builds with all targets.
2621 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2622 * Makefile.in: Regenerate.
2623 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2624 unitialized variable.
2626 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2629 --enable-build-warnings option.
2630 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2631 * Makefile.in, configure: Re-generate.
2633 2000-04-07 Nick Clifton <nickc@cygnus.com>
2635 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2636 BFD_RELOC_THUMB_PCREL_BLX.
2638 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2639 R_ARM_XPC25 and R_ARM_THM_PC22.
2641 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2642 R_ARM_XPC25 and R_ARM_THM_XPC22.
2643 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2644 R_ARM_[XPC25|THM_XPC22].
2646 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2647 elf/arm-oabi.h to elf/arm.h
2649 * Makefile.am: Fix dependency for elfarm-oabi.c
2650 * Makefile.in: Regenerate.
2652 * bfd-in2.h: Regenerate.
2653 * libbfd.h: Regenerate.
2655 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2657 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2658 and restore it on failure. Release newly allocated tdata on
2661 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2663 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2664 (decode_line_info): Set it. Report error if unit->line_offset is
2665 equal to or larger than it.
2667 2000-04-07 Timothy Wall <twall@cygnus.com>
2669 * targets.c: Added vecs for tic54x.
2670 * reloc.c: Added relocs for tic54x.
2671 * libbfd.h: Regenerated.
2672 * configure: Add TI COFF vecs for tic54x.
2673 * configure.in: Ditto.
2674 * config.bfd (targ_cpu): Recognize new tic54x target.
2675 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2676 * bfd-in2.h: Add tic54x target and relocations.
2677 * Makefile.am, Makefile.in: Add tic54x target.
2678 * archures.c (bfd_archures_list): Add tic54x target.
2679 * coff-tic54x.c: New.
2680 * cpu-tic54x.c: New.
2682 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2684 * elfcore.h (elf_core_file_p): call backend_object_p which
2685 thereby gets an opportunity to update the arch/machine type.
2687 2000-04-06 Timothy Wall <twall@cygnus.com>
2689 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2690 class. Handle SEC_CLINK and SEC_BLOCK flags.
2691 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2692 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2694 2000-04-06 Nick Clifton <nickc@cygnus.com>
2696 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2697 EF_INTERWORK if this is an unknown EABI.
2698 (elf32_arm_merge_private_bfd_data): Check EABI version
2699 numbers. Only check EF_xxx flags if the EABI version number
2701 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2702 if the EABI version number is unknown.
2703 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2704 if the EABI version number is unknown.
2706 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2708 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2709 BFD_RELOC_SH_LOOP_END.
2710 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2711 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2712 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2713 (sh_elf_reloc_loop): New function.
2714 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2716 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2717 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2718 * bfd-in2.h, libbfd.h: Regenerate.
2720 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2722 * po/bfd.pot: Regenerate.
2724 * Makefile.am: Remove extraneous mkdep comment.
2725 (MKDEP): Use gcc -MM rather than mkdep.
2726 (DEP): Quote when passing vars to sub-make. Add warning
2728 (DEP1): Rewrite for "gcc -MM".
2729 (CLEANFILES): Add DEP2.
2730 Update dependencies.
2731 * Makefile.in: Regenerate.
2733 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2735 * configure.in: Added corefile support for AIX 4.3. In particular,
2736 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2737 compiling rs6000-core.c.
2738 * configure: Regenerated.
2740 2000-04-03 H.J. Lu <hjl@gnu.org>
2742 * cache.c (bfd_open_file): Unlink the output file only if
2743 it has non-zero size.
2745 2000-04-01 Ken Block USG <block@zk3.dec.com>
2747 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2748 relative relocations for non-loaded sections in shared objects.
2749 (elf64_alpha_check_relocs): Similarly.
2751 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2753 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2754 BFD_RELOC_16 to switch for extended relocs.
2755 (MY_swap_ext_reloc_in): New.
2756 (MY_swap_ext_reloc_out): New.
2757 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2758 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2759 (NAME(aout,squirt_out_relocs)): Similarly use
2760 MY_swap_ext_reloc_out.
2761 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2763 2000-04-03 Kazu Hirata <kazu@hxi.com>
2765 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2766 the R_PCRWORD_B case.
2768 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2770 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2774 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2776 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2777 HOWTO references to bfd_elf_generic_reloc, that have
2778 partial_inplace == true, now use the new function. The function
2779 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2780 extends its fixes to the R_M32R_{16,24,32} relocs.
2781 The new logic in m32r_elf_lo16_reloc() has been removed, and
2782 it instead calls the new routine to obtain that functionality.
2784 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2786 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2787 elf32_avr_check_relocs, avr_final_link_relocate,
2788 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2789 elf32_avr_object_p): Add prototypes.
2790 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2791 (bfd_elf_avr_final_write_processing): Make static.
2793 2000-03-27 Denis Chertykov <denisc@overta.ru>
2795 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2796 * archures.c (bfd_architecture): Add AVR architecture.
2797 (bfd_archures_list): Add reference to AVR architecture info.
2798 * elf.c (prep_headers): Handle bfd_arch_avr.
2799 * reloc.c: Add various AVR relocation enums.
2800 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2802 * Makefile.am: Add support for AVR elf.
2803 * configure.in: Likewise.
2804 * config.bfd: Likewise.
2805 * Makefile.in: Regenerate.
2806 * configure: This too.
2807 * bfd-in2.h: And this.
2808 * libbfd.h: And this.
2810 2000-03-24 H.J. Lu <hjl@gnu.org>
2812 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2813 (elf64_alpha_find_reloc_at_ofs): Likewise.
2815 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2817 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2818 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2819 allowable range used to be -2**(n-1) to 2**n-1.
2820 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2821 "boolean overflow" with "bfd_reloc_status_type flag".
2823 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2825 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2827 2000-03-14 Kazu Hirata <kazu@hxi.com>
2829 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2830 of shrinks properly, including the last reloc.
2832 2000-03-13 Kazu Hirata <kazu@hxi.com>
2834 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2837 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2839 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2840 a format mismatch rather than an "error" from bfd_read such as
2841 bfd_error_file_truncated.
2843 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2845 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2846 sign-extension and big-endian compensation for
2847 R_MIPS_64 even in ld -r.
2849 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2851 * elf32-mips.c (mips_elf_next_relocation): Rename from
2852 mips_elf_next_lo16_relocation, and generalize to look
2853 for any relocation type.
2854 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2855 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2856 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2857 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2858 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2859 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2860 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2861 (mips_rtype_to_howto): Likewise.
2862 (mips_elf_calculate_relocation): Handle new relocs.
2863 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2864 are paired. The addend for R_MIPS_GNU_REL16_S2
2865 is shifted right two bits.
2867 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2869 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2870 comment, and ensure it doesn't happen again.
2871 (bfd_install_relocation): Same here.
2872 (_bfd_relocate_contents): Don't bother assigning unused signmask
2873 shift result. Fix typos in comments.
2874 Remove trailing whitespace throughout file.
2876 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2878 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2879 * bfd-in2.h: Rebuild.
2881 2000-03-06 Nick Clifton <nickc@cygnus.com>
2883 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2885 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2886 (SIZEOF_ILF_STRINGS): Redefine.
2887 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2888 relative reloc, as opposed to a section relative reloc.
2889 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2891 Add length of symbol's prefix to string pointer.
2892 Store a pointer to the symbol in the symbol pointer table.
2893 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2894 Initialise the symbol pointer table.
2895 Store the hint in the Hint/Name table.
2896 Make the jump reloc be symbol realtive, not section relative.
2897 Create an import symbol for imported code.
2899 2000-03-06 Catherine Moore <clm@cygnus.com>
2901 * elf.c (swap_out_syms): Check for null type_ptr.
2903 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2905 * aout-target.h (MY(write_object_contents)): Remove unused
2906 and unusable "#if CHOOSE_RELOC_SIZE".
2907 * pc532-mach.c (MY(write_object_contents)): Ditto.
2908 * netbsd.h (MY(write_object_contents)): Ditto.
2909 * hp300hpux.c (MY(write_object_contents)): Ditto.
2910 * freebsd.h (MY(write_object_contents)): Ditto.
2911 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2913 2000-02-29 H.J. Lu <hjl@gnu.org>
2915 * peicode.h (jtab): Make it static.
2917 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2918 defined and COFF_IMAGE_WITH_PE is not defined.
2919 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2920 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2922 2000-03-01 Nick Clifton <nickc@cygnus.com>
2924 * coff-arm.c (bfd_arm_process_before_allocation): Make
2925 'symndx' signed to prevent compile time warning.
2927 * coff-mcore.c: Remove unused prototype for pe_object_p.
2929 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2930 functions that are not used when COFF_IMAGE_WITH_PE is
2932 (struct sh_opcode): Change type of 'flags' field to unsigned
2933 long so that it can hold the USESAS flag.
2935 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2937 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2940 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2942 Remove unusued variables and code.
2943 (elf_backend_add_symbol_hook): Fix prototype.
2945 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2948 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2951 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2953 Remove unusued variables and code.
2954 (elf_backend_add_symbol_hook): Fix prototype.
2956 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2958 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2959 to unused function parameter.
2961 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2963 Use EMPTY_HOWTO to initialise empty howto slots.
2964 Remove unused variables.
2966 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2968 2000-03-01 H.J. Lu <hjl@gnu.org>
2970 * aoutx.h (aout_link_input_section_std): Pass "true" to
2971 the undefined_symbol callback.
2972 (aout_link_input_section_ext): Likewise.
2973 * bout.c (get_value): Likewise.
2974 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2975 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2977 (alpha_relocate_section): Likewise.
2978 * coff-arm.c (coff_arm_relocate_section): Likewise.
2979 * coff-i960.c (coff_i960_relocate_section): Likewise.
2980 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2981 * coff-mips.c (mips_relocate_section): Likewise.
2982 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2983 * coff-sh.c (sh_relocate_section): Likewise.
2984 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2985 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2986 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2987 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2988 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2989 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2990 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2991 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2992 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2993 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2994 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2995 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2996 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2997 * elflink.h (elf_link_output_extsym): Likewise.
2998 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2999 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3000 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3002 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3003 undefined_symbol callback when building shared library with
3004 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3006 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3007 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3008 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3009 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3010 (elf32_mips_get_relocated_section_content): Likewise.
3011 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3012 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3013 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3014 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3016 2000-02-28 Nick Clifton <nickc@cygnus.com>
3018 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3019 * Makefile.in: Regenerate.
3021 * configure.in: Add support for mips and sh pe vectors.
3022 * configure: regenerate.
3024 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3027 * targets.c: Add mips and sh pe vectors.
3029 * libpei.h (coff_final_link_postscript): Only define if not
3032 * coffcode.h: Add support for WinCE magic numbers.
3034 * peigen.c (pe_print_reloc): Update comment and rearrange
3035 appending of newline character.
3037 * peicode.h: Add support for Image Library Format.
3038 (pe_ILF_vars): Structure containing data used by ILF code.
3039 (pe_ILF_make_a_section): New function. Create a section based
3041 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3043 (pe_ILF_make_a_symbol): New function. Create a symbol based
3045 (pe_ILF_save_relocs): New function. Store the relocs created
3046 by pe_ILF_make_a_reloc in a section.
3047 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3049 (pe_ILF_object_p): New function. Return a bfd_target pointer
3051 (pe_bfd_object_p): If an ILF object is detected call
3052 pe_ILF_object_p on it.
3054 * coff-arm.c: Add support for WinCE relocs which are different
3055 from normal ARM COFF relocs.
3056 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3058 * coff-sh.c: Add support for sh-pe target.
3059 * pe-sh.c: New file. Support code for sh-pe target.
3060 * pei-sh.c: New file. Support code for sh-pe target.
3062 * pe-mips.c: New file. Support code for mips-pe target.
3063 * pei-mips.c: New file. Support code for mips-pe target.
3065 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3067 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3068 architecture if the object causing the bump is dynamic.
3069 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3070 and also don't it for memory ordering.
3071 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3073 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3075 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3076 calling bfd_get_section_size_before_reloc.
3077 (decode_line_info): Likewise.
3078 (_bfd_dwarf2_find_nearest_line): Likewise.
3080 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3082 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3083 name of the libtool directory.
3084 * Makefile.in: Rebuild.
3086 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3088 * som.c (SOM_HOWTO): Define.
3089 (som_hppa_howto_table): Use it.
3091 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3093 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3095 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3097 2000-02-24 Catherine Moore <clm@cygnus.com>
3099 * som.c (som_misc_symbol_info): Add field
3101 (som_bfd_derive_misc_symbol_info): Initialize
3103 (som_build_and_write_symbol_table): Keep track
3104 of secondary_def field.
3105 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3106 if secondary_def field is set.
3107 (som_bfd_ar_write_symbol_stuff): Initialize
3110 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3112 * dwarf2.c (read_address): Read 16-bits addresses.
3113 (parse_comp_unit): Accept addr_size == 2.
3115 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3117 * bfd-in.h: Update copyright date.
3119 2000-02-23 Linas Vepstas <linas@linas.org>
3121 * cpu-i370.c: New file.
3122 * elf32-i370.c: New file.
3123 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3124 (bfd_i370_arch): New.
3125 (bfd_archures_list): Add bfd_i370_arch.
3126 * elf.c (prep_headers): Add bfd_arch_i370.
3127 * Makefile.am: Add support for IBM 370 elf.
3128 * config.bfd: Likewise.
3129 * configure.in: Likewise.
3130 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3131 * reloc.c (bfd_reloc_code_type): Likewise.
3132 * targets.c: Likewise.
3134 * Makefile.in: Regenerate.
3135 * configure: Regenerate.
3136 * bfd-in2.h: Regenerate.
3138 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3140 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3141 invalid relocation types, and change them to R_386_NONE.
3143 2000-02-22 H.J. Lu <hjl@gnu.org>
3145 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3146 not defined, don't add a second ELF_VER_CHR.
3148 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3149 symbols converted to local symbols even when stripping all
3151 (elf_link_output_extsym): Process global symbols converted to
3152 local symbols even if they are being stripped.
3154 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3156 * archures.c (bfd_octets_per_byte): Return unsigned int.
3157 (bfd_arch_mach_octets_per_byte): Ditto.
3158 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3160 * section.c (bfd_get_section_size_before_reloc): Quell signed
3161 vs. unsigned comparison warning.
3162 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3163 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3164 change. What was I thinking?
3165 * bfd-in2.h: Regenerate.
3167 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3168 (elf_gc_sections): Same here.
3169 (elf_gc_common_finalize_got_offsets): And here.
3171 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3173 ELF HPPA doesn't work at present; remove it until it does.
3174 * config.bfd: Comment out setting targ_defvec to
3176 * Makefile.am: Rebuild dependencies.
3177 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3178 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3179 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3180 * Makefile.in: Rebuild.
3181 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3183 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3185 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3186 is no bfd_free(). Revert bfd_free part of previous change.
3188 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3190 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3192 (coff_compute_section_file_positions): Use bfd_free to pair
3194 (coff_write_object_contents): Likewise.
3196 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3197 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3199 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3201 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3202 (xcoff_ar_file_hdr_big): New structure.
3203 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3204 (xcoff_ar_hdr_big): New structure.
3205 (SIZEOF_AR_HDR_BIG): New macro.
3206 (xcoff_big_format_p): New macro.
3207 (xcoff_ardata_big): New macro.
3208 (arch_xhdr_big): New macro.
3209 (xcoff_slurp_armap): Handle large archives.
3210 (xcoff_archive_p): Detect large archives.
3211 (xcoff_read_ar_hdr): Handle large archives.
3212 (xcoff_openr_next_archived_file): Handle large archives.
3213 (xcoff_generic_stat_arch_elt): Handle large archives.
3214 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3215 (xcoff_write_armap_big): New function.
3216 (xcoff_write_armap): New function, dispatch to _old or _big.
3217 (xcoff_write_archive_contents_old): Rename from
3218 xcoff_write_archive_contents.
3219 (xcoff_write_archive_contents_big): New function.
3220 (xcoff_write_archive_contents): New function, dispatch to _old or
3223 2000-02-18 Richard Henderson <rth@cygnus.com>
3225 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3226 and hide_symbol members.
3227 (elf_link_hash_copy_indirect): Remove.
3228 (elf_link_hash_hide_symbol): Remove.
3229 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3230 and elf_backend_hide_symbol.
3231 (_bfd_elf_link_hash_copy_indirect): Declare.
3232 (_bfd_elf_link_hash_hide_symbol): Declare.
3233 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3234 (_bfd_elf_link_hash_hide_symbol): Likewise.
3235 (_bfd_elf_link_hash_table_init): Don't init killed members.
3236 * elflink.h (elf_link_add_object_symbols): Use the bed function
3237 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3238 (elf_link_assign_sym_version): Likewise.
3239 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3240 (elf_backend_hide_symbol): Likewise.
3241 (elfNN_bed): Update for new members.
3243 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3245 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3246 STACK_END_ADDR): Define for new core file format.
3247 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3248 for handling the vagaries of the various core file structures used
3249 by AIX over the years.
3250 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3251 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3252 core_dumpx structure.
3254 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3256 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3257 (bfd_mach_sh3_dsp): Likewise.
3258 (bfd_mach_sh4): Reinstate.
3259 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3260 * bfd-in2.h: Regenerate.
3261 * coff-sh.c (struct sh_opcode): flags is no longer short.
3262 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3263 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3264 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3265 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3266 (sh_opcodes): No longer const.
3267 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3268 (sh_insn_uses_reg): Check for USESAS and USESR8.
3269 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3270 (_bfd_sh_align_load_span): Return early for SH4.
3271 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3272 Take into account that field b of a parallel processing insn
3273 could be mistaken for a separate insn.
3274 * cpu-sh.c (arch_info_struct): New array elements for
3275 sh2, sh-dsp and sh3-dsp.
3276 Reinstate element for sh4.
3277 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3278 (SH4_NEXT): Reinstate.
3279 (SH3_NEXT, SH3E_NEXT): Adjust.
3280 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3281 * elf32-sh.c (sh_elf_set_private_flags): New function.
3282 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3283 (sh_elf_merge_private_data): New function.
3284 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3285 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3286 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3287 sh_elf_merge_private_data.
3289 2000-02-13 Richard Henderson <rth@cygnus.com>
3291 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3292 hide_symbol members.
3293 (elf_link_hash_copy_indirect): New.
3294 (elf_link_hash_hide_symbol): New.
3295 * elflink.h (elf_link_add_object_symbols): Break out copy from
3296 indirect new new symbol to elf.c.
3297 (elf_link_assign_sym_version): Break out privatization of
3298 non-exported symbol to elf.c.
3299 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3300 (_bfd_elf_link_hash_hide_symbol): New.
3301 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3303 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3305 * section.c (_bfd_strip_section_from_output): Add info parameter.
3306 If it passed as non-NULL, use it to check whether any input BFD
3307 has an input section which uses this output section. Change all
3309 * bfd-in2.h: Rebuild.
3311 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3312 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3314 * bfd-in2.h: Rebuild.
3316 2000-02-10 Timothy Wall <twall@cygnus.com>
3318 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3319 allow final modifications of swapped-in symbol.
3320 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3321 * coffcode.h (coff_write_relocs): Use macro
3322 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3323 symbol index should be set to -1.
3325 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3327 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3328 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3329 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3330 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3331 sh_insns_uses_or_sets_freg): New functions.
3332 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3333 * (sh_insns_conflict): Use new functions and new macros to
3334 detect conflicts when two instructions both set same integer registers,
3335 both set same fp register, and both set special register.
3337 2000-02-09 Timothy Wall <twall@cygnus.com>
3339 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3340 swapping in sections, so that the swapping routines have access to
3343 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3345 * coff-go32.c: Update comment. Update copyright.
3347 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3349 * syms.c (bfd_decode_symclass)
3350 Two new class characters were added - 'V' and 'v'. The
3351 meaning of 'W' is now restricted to just weak non-object
3352 symbols. This allows differentiation between, for example,
3353 weak functions vs weak objects. nm for example now dumps:
3355 'w' = weak unresolved
3356 'V' = weak global object
3357 'v' = weak unresolved object
3359 (bfd_is_undefined_symclass): New function. Return true if the
3360 given symbol class represents and undefined/unresolved symbol.
3362 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3365 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3367 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3368 STT_ARM_16BIT flag set, but it is not attached to a data object
3369 return STT_ARM_16BIT so that it will be treated as code by the
3372 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3374 * coff-i386.c (i3coff_object_p): Remove prototype.
3377 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3378 to name. Update copyright.
3380 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3381 assignment to avoid warning. Update copyright.
3383 2000-01-24 Robert Lipe (robertl@sco.com)
3385 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3386 instead of using GNU C extension.
3388 2000-01-21 Nick Clifton <nickc@cygnus.com>
3390 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3391 amount from a bfd_in_memory structure.
3392 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3395 2000-01-14 Nick Clifton <nickc@cygnus.com>
3397 * linker.c (default_indirect_link_order): oops - fix incorrectly
3398 applied patch from Tim Wall.
3400 2000-01-13 Timothy Wall (twall@tiac.net>
3402 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3403 = scnhsz, filhsz, relsz, aoutsz, etc)
3405 * coffswap.h: Ditto.
3407 2000-01-13 Nick Clifton <nickc@cygnus.com>
3409 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3410 interwork thumb to arm stub.
3412 2000-01-13 Timothy Wall (twall@tiac.net>
3414 * archures.c (bfd_octets_per_byte): New function: Return
3416 (bfd_arch_mach_octets_per_byte): New function: Return target
3419 * section.c: Distinguish between octets and bytes for usage of
3420 _cooked_size, _raw_size, and output_offset. Clarify
3421 description of bfd_set_section_contents.
3423 * bfd-in2.h: Regenerate.
3425 * coffgen.c: Indicate that the offset parameter is in bytes, not
3428 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3429 where appropriate to get the octet offset when calling
3430 bfd_set_section_contents.
3431 (bfd_coff_reloc_link_order): Ditto.
3433 * linker.c (bfd_generic_reloc_link_order): Ditto.
3434 (_bfd_default_link_order): Ditto.
3436 * reloc.c (bfd_perform_relocation): Distinguish between octets
3437 and bytes. Use octets when indexing into octet data; use bytes
3438 when calculating target addresses.
3439 (bfd_install_relocation): Ditto.
3441 * srec.c (srec_write_section): Ditto.
3443 2000-01-13 Nick Clifton <nickc@cygnus.com>
3445 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3446 3 to 2. This allows 4 byte sized sections, which is necessary for
3447 dlltool to build functioning DLLs.
3449 2000-01-10 Philip Blundell <pb@futuretv.com>
3451 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3452 (arm*-*-conix*): New target.
3454 2000-01-10 Egor Duda <deo@logos-m.ru>
3456 * config.bfd: Include elf32_i386 vector to target list for cygwin
3459 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3460 * configure.in: Test for structure win32_pstatus_t in
3462 * configure: Regenerate.
3464 * elf.c (elfcore_grok_win32pstatus): New function: process
3465 win32_pstatus_t notes in elf core file.
3466 (elfcore_grok_note): Detect win32_pstatus notes.
3468 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3470 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3472 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3473 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3475 1999-12-29 Richard Henderson <rth@cygnus.com>
3477 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3478 if no dynamic sections created.
3480 1999-12-27 Nick Clifton <nickc@cygnus.com>
3482 * peicode.h (pe_bfd_object_p): Only define for PE format
3485 1999-12-17 Nick Clifton <nickc@cygnus.com>
3487 * coff-i386.c (i3coff_object_p): Delete.
3488 (i386coff_vec): Replace reference to i3coff_object_p with a
3489 reference to coff_object_p.
3491 * coff-mcore.c (pe_object_p): Delete.
3493 * peicode.h (pe_bfd_object_p): New function: Detect the
3494 presence of a PE format COFF object file. Also detect and
3495 warn about the presence of LINK6 format Image Library Format
3498 1999-12-16 Nick Clifton <nickc@cygnus.com>
3500 * coff-arm.c (NUM_ELEM): New macro.
3501 (NUM_RELOCS): New macro: The number of known ARM relocs.
3502 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3503 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3505 (bfd_arm_process_before_allocation): Produce a warning message if
3506 an out of range symbol index is encountered.
3508 1999-12-14 Nick Clifton <nickc@cygnus.com>
3510 * elflink.h (is_global_symbol_definition): New Function: Return
3511 true iff the symbol is being given a global definition in this
3513 (elf_link_is_defined_archive_symbol): Do not bother processing
3514 symbols for an archive element that has already been included
3516 Use is_global_symbol_definition().
3518 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3520 * config.bfd: Add support for sparc-*-netbsdelf* and
3521 sparc-*-netbsdaout*.
3523 1999-12-13 Nick Clifton <nickc@cygnus.com>
3525 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3526 if the symbol is in the common section.
3528 1999-12-10 Nick Clifton <nickc@cygnus.com>
3530 * elflink.h (elf_link_is_defined_archive_symbol): New
3531 function: Decide if a symbol, in an archive map is there
3532 because it is defined in the archive element, or because it is
3533 just another common declaration of it.
3534 (elf_link_add_archive_symbols): Use
3535 elf_link_is_defined_archive_symbol to decide if an archive
3536 element contain a reference to a common symbol should be
3539 1999-12-10 Nick Clifton <nickc@cygnus.com>
3541 * elflink.h: Revert previous patch.
3542 * targets.c: Revert previous patch.
3543 * libbfd-in2.h: Revert previous patch.
3544 * libbfd.h: Revert previous patch.
3545 * elfxx-target.h: Revert previous patch.
3546 * archive.c: Revert previous patch.
3547 * aout-target.h: Revert previous patch.
3548 * aout-tic30.h: Revert previous patch.
3549 * bfd.c: Revert previous patch.
3550 * coff-alpha.c: Revert previous patch.
3551 * coff-rs6000.c: Revert previous patch.
3552 * elf64-mips.c: Revert previous patch.
3553 * ieee.c: Revert previous patch.
3554 * libecoff.h: Revert previous patch.
3555 * oasys.c: Revert previous patch.
3556 * som.c: Revert previous patch.
3557 * vms.c: Revert previous patch.
3559 1999-12-09 Nick Clifton <nickc@cygnus.com>
3561 * elflink.h (elf_link_add_archive_symbols): Add an archive
3562 element even if contains a symbol which is currently only
3563 considered to be a common.
3565 * targets.c (struct bfd_target): Add new field
3566 _bfd_allow_commons_in_armap.
3567 * bfd-in2.h:Regenerate.
3569 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3571 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3572 * libbfd.h: Regenerate.
3574 * elfxx-target.h: If using COFF archive map, override
3575 definition of allow_commons_in_armap and replace with
3578 * archive.c (bfd_compute_and_write_armap): Do not place common
3579 symbols into the archive map unless _bfd_allow_commons_in_armap
3582 * aout-target.h (MY_allow_commons_in_armap): Define.
3583 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3584 * bfd.c (bfd_allow_commons_in_armap): Define.
3585 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3586 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3587 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3588 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3589 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3590 * oasys.c (oasys_allow_commons_in_armap): Define.
3591 * som.c (som_allow_commons_in_armap): Define.
3592 * vms.c (vms_allow_commons_in_armap): Define.
3594 1999-12-07 Jim Blandy <jimb@cygnus.com>
3596 Add support for SSE registers in ELF core files.
3597 * elf.c (elfcore_make_note_pseudosection): New function.
3598 (elfcore_grok_prfpreg): Use it.
3599 (elfcore_grok_prxfpreg): New function.
3600 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3602 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3604 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3605 value by 4 before storing it back in the field. From
3606 Koundinya. K <kk@ddeorg.soft.net>.
3608 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3610 * archures.c (bfd_mach_am33): Define.
3611 * bfd-in2.h: Rebuilt.
3612 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3613 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3614 (compute_function_info): Handle additional registers saved by
3616 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3617 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3619 1999-11-29 Jim Blandy <jimb@cygnus.com>
3621 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3623 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3626 1999-11-27 Michael Meissner <meissner@cygnus.com>
3628 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3629 internal use within gas for alpha explicit relocations.
3630 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3631 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3632 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3633 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3634 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3635 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3637 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3638 BFD_RELOC_ALPHA_USER_*.
3640 * bfd-in2.h: Regenerate.
3641 * libbfd.h: Regenerate.
3643 1999-11-26 Fred Fish <fnf@cygnus.com>
3645 * elf.c (elfcore_read_notes): Add prototype for static function.
3646 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3647 (bfd_section_from_phdr): Replacement function that calls
3648 _bfd_elf_make_section_from_phdr for generic segment types and
3649 backend fucntion pointed to by elf_backend_section_from_phdr for
3650 backend specific segment types.
3651 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3652 now called by _bfd_elf_make_section_from_phdr. Note that this func
3653 is now just a stub between the caller and bfd_section_from_phdr.
3655 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3656 elf_backend_section_from_phdr.
3657 (elf_backend_section_from_phdr): Add prototype.
3659 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3660 (elfNN_bed): Add elf_backend_section_from_phdr.
3662 1999-11-25 Nick Clifton <nickc@cygnus.com>
3664 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3665 SEC_CODE and SEC_READONLY flags to glue sections.
3667 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3668 SEC_CODE and SEC_READONLY flags to glue sections.
3670 1999-11-20 Nick Clifton <nickc@cygnus.com>
3672 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3675 1999-11-19 Catherine Moore <clm@cygnus.com>
3677 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3678 (elf_cpu32_plt_entry): Likewise.
3680 1999-11-18 Nick Clifton <nickc@cygnus.com>
3682 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3684 (coff_mcore_relocate_section): Initialise addend to 0.
3685 Special case processing of RVA reloc.
3687 1999-11-17 Richard Henderson <rth@cygnus.com>
3689 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3690 type_change_ok; add sign_extend_vma.
3691 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3692 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3693 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3694 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3695 (elfNN_bed): Follow struture changes.
3697 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3699 * libbfd.c (bfd_read): Check result of read against desired result
3701 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3702 invalid compared to the section size.
3704 * ieee.c (ieee_slurp_debug): Get the length of the debug
3705 information right if there is no data part.
3707 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3709 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3710 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3712 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3714 * elflink.h (elf_bfd_final_link): Make last_local signed.
3716 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3718 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3721 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3723 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3725 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3726 * bfd-in2.h: Regenerate.
3728 1999-10-15 Andrew Haley <aph@cygnus.com>
3730 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3732 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3734 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3736 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3738 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3739 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3742 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3744 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3745 relocs also need the GP value.
3746 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3747 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3748 the GP value for R_MIPS_LITERAL relocs too. Handle
3749 R_MIPS_64 relocs properly on big-endian MIPS.
3750 (mips_elf_sign_extend): Behave properly with 'long long'.
3751 (mips_elf_highest): Correct typo.
3753 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3755 * cpu-m32r.c (arch_info_struct): New static global.
3756 (bfd_m32r_arch): Refer to it.
3757 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3758 (m32r_elf_print_private_bfd_data): Ditto.
3759 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3760 * archures.c (bfd_mach_m32rx): Define it.
3761 * bfd-in2.h: Rebuild.
3763 1999-09-28 Fred Fish <fnf@cygnus.com>
3765 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3766 (cisco_core_big_vec): Add new bigendian vec.
3767 (cisco_core_little_vec): Add new little endian vec.
3769 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3770 (crash_info_locs): Add array of possible offsets.
3771 (MASK_ADDR): Mask to apply to crash info offset.
3772 (crashinfo_external): Add textbase, database, bssbase and
3773 turn into a typedef.
3774 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3775 Many small changes to account for additional hardware versions.
3776 Pick a reasonable size for ".reg" section. Add a ".crash"
3777 section to allow access to crashinfo_external struct.
3778 (cisco_core_file_p): New version of this function that
3779 iterates over crash_info_locs, calling cisco_core_file_validate.
3780 (cisco_core_vec): Old big endian only vec replaced with ...
3781 (cisco_core_big_vec): Add big endian version.
3782 (cisco_core_little_vec): Add little endian version.
3784 * configure.in (cisco_core_vec): Split to two new vectors ...
3785 (cisco_core_big_vec): New target vector.
3786 (cisco_core_little_vec): New target vector.
3787 * configure: Regenerate.
3788 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3789 to cisco_core_big_vec in targ_selvecs.
3791 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3793 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3794 (mips_elf_relocate_got_local): Unused, delete.
3795 (mips_elf_relocate_global_got): Unused, delete.
3797 1999-09-24 Fred Fish <fnf@cygnus.com>
3799 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3800 to initialize it to something meaningful. Then use it to generate
3801 more useful segment names.
3803 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3805 * som.c (NO_PCREL_MODES): Define if the system does not define
3807 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3808 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3809 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3810 * libhppa.h (dis_assemble_22): New function.
3811 (bfd_hppa_insn2fmt): Handle long branch.
3813 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3816 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3818 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3819 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3820 (reloc_howto_type howto_table): Tidy comments and whitespace.
3822 1999-09-17 Nick Clifton <nickc@cygnus.com>
3824 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3825 previous delta. Set sec->gc_mark instead.
3827 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3829 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3830 (elf_cpu32_plt_entry): Likewise.
3832 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3834 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3836 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3837 symbol table, then just compute a suitable value (but do not
3838 create a __gp symbol).
3840 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3841 symbols when building shared libraries.
3842 (elf_hppa_final_link_relocate): Correct handling of PCREL
3843 relocations against undefined symbols.
3845 1999-09-16 Nick Clifton <nickc@cygnus.com>
3847 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3848 interworking sections as linker created so that they will not
3849 be removed by garbage collection.
3851 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3853 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3854 (elf_hppa_final_link_relocate): Consistently create an absolute
3855 address, then subtract out the value of __gp.
3857 1999-09-14 Michael Meissner <meissner@cygnus.com>
3859 * configure.in (Canonicalization of target names): Remove adding
3860 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3861 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3862 * configure: Regenerate.
3864 1999-09-14 Nick Clifton <nickc@cygnus.com>
3866 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3869 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3871 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3872 (elf_hppa_final_link): Initialize text_segment_base and
3874 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3876 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3877 (elf_hppa_final_link_relocate): Likewise.
3878 (elf_hppa_relocate_insn): Likewise.
3879 (elf_hppa_relocate_section): Initialize HOWTO.
3881 1999-09-13 Donn Terry <donn@interix.com>
3883 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3884 handling to support both GNU and MS objects.
3886 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3887 when determining whether to set F_RELFLG.
3889 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3891 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3892 PC24 relocs if the target is an undefined weak symbol.
3893 (arm_add_to_rel): Fix compiler warning.
3894 (elf32_arm_plt0_entry): Correct comments.
3896 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3898 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3899 an absolute symbol in REL relocs.
3901 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3903 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3904 Stub SEGREL32. Return an error for any relocation not handled.
3906 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3908 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3909 constant symbols, and avoid multiple definition errors on them.
3911 1999-09-12 Donn Terry <donn@interix.com>
3913 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3914 significant bit is set.
3916 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3918 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3920 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3921 relocs as we do for RELA relocs.
3923 1999-09-11 Donn Terry <donn@interix.com>
3925 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3926 (coff_final_link_postscript): Define.
3927 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3928 directory entries here.
3929 (_bfd_pei_final_link_postscript): New function.
3931 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3932 section flags based on the section name.
3934 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3935 get the overflow of the s_nlnno field from the s_nreloc field.
3936 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3937 the s_nlnno overflow of the .text section into the s_nreloc
3940 * peigen.c (add_data_entry): Declare.
3941 (pei_swap_aouthdr_out): Get image size right. Set linker version
3943 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3944 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3945 extraneous ImageBase.
3946 (pe_print_edata): Likewise.
3947 (pe_print_pdata): Likewise. Print exception entries.
3948 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3949 (tbl): Make const, add "UNKNOWN".
3950 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3951 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3952 section data directory.
3953 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3955 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3956 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3957 * peicode.h (coff_get_symbol_info): Define.
3959 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3961 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3963 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3966 * libpei.h: New file, broken out of peicode.h.
3967 * peigen.c: New file, broken out of peicode.h.
3968 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3969 * configure.in: Add peigen.lo to list of files required for each
3971 * Makefile.am: Rebuild dependencies.
3972 (BFD32_BACKENDS): Add peigen.lo.
3973 (BFD32_BACKENDS_CFILES): Add peigen.c.
3974 (SOURCE_HFILES): Add libpei.h.
3975 * configure, Makefile.in: Rebuild.
3977 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3978 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3979 instead. Don't clear the s_paddr field for an uninitialized data
3982 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3983 coff_data_type to f_timdat.
3984 * peicode.h (pe_mkobject_hook): Likewise.
3986 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3987 number if COFF_IMAGE_WITH_PE.
3989 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3990 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3991 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3992 there is no SEC_DEBUGGING section.
3993 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3994 IMAGE_FILE_DEBUG_STRIPPED.
3996 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3997 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3998 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3999 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4001 * coffswap.h (IMAGE_BASE): Don't define.
4002 * pei-arm.c (IMAGE_BASE): Don't define.
4003 * pei-i386.c (IMAGE_BASE): Don't define.
4004 * pei-mcore.c (IMAGE_BASE): Don't define.
4005 * pei-ppc.c (IMAGE_BASE): Don't define.
4007 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4008 symbol, switch on the class when determining whether to modify the
4009 value. For PE, don't modify the value of a C_FCN symbol not named
4012 * libbfd-in.h (_bfd_abort): Declare.
4014 * bfd.c (_bfd_abort): New function.
4015 * libbfd.h: Rebuild.
4017 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4020 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4021 don't write out the associated line numbers.
4023 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4026 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4027 changes when the base type is unknown.
4029 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4032 * syms.c (BSF_DEBUGGING_RELOC): Define.
4033 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4034 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4036 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4037 BSF_DEBUGGING_RELOC set.
4038 * bfd-in2.h: Rebuild.
4040 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4042 * ecoff.c (bfd_debug_section): Update initialization for new
4044 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4045 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4047 1999-09-10 H.J. Lu <hjl@gnu.org>
4049 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4050 _bfd_filnmlen field.
4051 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4053 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4055 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4056 for FPTR relocs involving local symbols.
4058 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4059 value for the stub address in a call through a stub.
4060 Install the value for a local symbol directly into the DLT
4061 instead of generating a reloc. Correctly handle FPTR64 relocs.
4063 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4064 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4065 (elf_hppa_final_link): Call them.
4067 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4069 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4070 (elf_adjust_dynamic_symbol): ...from here.
4072 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4074 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4075 relocation, remove them. SECREL64->LTOFF16WF.
4076 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4078 (elf_hppa_relocate_insn): Similarly.
4080 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4081 (elf_hppa_relocate_insn): Similarly.
4083 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4085 (elf_hppa_relocate_insn): Similarly.
4087 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4088 Handle LTOFF_TP* relocs.
4089 (elf_hppa_relocate_insn): Similarly.
4091 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4092 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4093 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4095 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4096 DIR32, DIR64 and FPTR64 relocations.
4097 (elf_hppa_relocate_insn): Similarly.
4099 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4100 address of the .PARISC.global section.
4101 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4102 table entry elf_hppa_final_link_relocate. Do not give a warning
4103 for a reloc against an external symbol if it has a PA64 hash
4105 (elf_hppa_final_link_relocate): Significantly rework. Handle
4106 DLTIND relocations. Compute the final value of the relocation
4107 before passing the value of elf_hppa_relocate_insn.
4108 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4109 relocation support. Handle DLTIND relocation requests just like
4110 DLTREL relocation requests. Simplify branch handling.
4112 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4114 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4115 non-allocated section as done in i386 version.
4116 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4117 statement since this is no know relocation.
4119 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4121 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4123 (elf_hppa_relocate_insn): Similarly.
4125 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4127 (elf_hppa_relocate_insn): Similarly.
4129 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4130 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4131 Pass the relocate type rather than the insn format to
4132 elf_hppa_relocate_insn.
4133 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4134 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4136 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4138 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4139 (bfd_coff_filnmlen): Define.
4140 (bfd_coff_std_swap_table): Initialize new field.
4141 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4143 (coff_write_symbols): Likewise.
4144 (coff_get_normalized_symtab): Likewise.
4145 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4146 * libcoff.h: Rebuild.
4148 1999-09-06 Donn Terry <donn@interix.com>
4150 * coffcode.h (sort_by_secaddr): New static function if
4152 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4153 sections by VMA when assigning target_index values. Always set
4156 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4157 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4159 * libcoff.h: Rebuild.
4161 * coffcode.h (coff_set_custom_section_alignment): Add const to
4162 declaration to match definition.
4163 (coff_write_object_contents): Don't set F_AR32W(R)? if
4166 * coff-i386.c (in_reloc_p): Add declaration.
4167 (i386coff_vec): Simplify initialization of
4168 application_section_flags.
4170 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4171 version. Move COFF_WITH_PE specific code to new version.
4172 (stype_to_sec_flags): Likewise. Add section parameter.
4173 * coffgen.c (make_a_section_from_file): Set target_index before
4174 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4175 * libcoff.h: Rebuild.
4177 * syms.c (stt): Add some PE/PEI section names.
4178 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4180 (bfd_symbol_info): Check for 'w'.
4182 * section.c (struct bfd_comdat_info): Define.
4183 (asection): Add comdat field.
4184 (STD_SECTION): Initialize comdat field.
4185 (bfd_make_section_anyway): Likewise.
4186 * bfd-in2.h: Rebuild.
4188 1999-09-06 Andreas Schwab <schwab@suse.de>
4190 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4193 1999-09-06 Nick Clifton <nickc@cygnus.com>
4195 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4196 bfd_realloc instead of calloc and realloc.
4198 1999-09-04 Steve Chamberlain <sac@pobox.com>
4200 * cpu-pj.c: New file.
4201 * elf32-pj.c: New file.
4202 * config.bfd (pj*): New cpu.
4203 (pj-*-*, pjl-*-*): New targets.
4204 * configure.in (bfd_elf32_pj_vec): New target vector.
4205 (bfd_elf32_pjl_vec): New target vector.
4206 * archures.c (bfd_arch_pj): Define.
4207 * elf.c (prep_headers): Handle bfd_arch_pj.
4208 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4209 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4210 to target vector list.
4211 * Makefile.am: Rebuild dependencies.
4212 (ALL_MACHINES): Add cpu-pj.lo.
4213 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4214 (BFD32_BACKENDS): Add elf32-pj.lo.
4215 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4216 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4218 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4220 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4221 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4222 and NON_GOT_REF from weak defined symbol to real symbol.
4223 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4224 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4225 create a COPY reloc.
4226 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4227 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4228 don't create a COPY reloc.
4230 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4232 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4233 count those in sections we are not including in the link.
4235 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4237 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4238 field in hpux11 shared libraries.
4240 1999-09-02 Nick Clifton <nickc@cygnus.com>
4242 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4244 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4246 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4247 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4248 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4250 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4252 * elflink.h (record_link_assignment): When possible, keep the
4253 original type of the symbol.
4255 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4257 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4258 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4259 tools were configured.
4260 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4262 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4264 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4265 GOT entries for GOT16 relocations; they're not required.
4267 1999-08-24 Nick Clifton <nickc@cygnus.com>
4269 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4271 * config.bfd (arm-*-netbsd*): New target.
4272 * configure.in (armnetbsd_vec): New target vector.
4273 * configure: Regenerate
4274 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4276 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4277 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4278 (armnetbsd.lo): New rule with deps.
4279 * Makefile.in: Regenerate.
4281 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4284 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4286 * som.c (som_slurp_symbol_table): Fix typo in comment.
4288 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4290 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4291 here instead of using elf_section_data...
4293 1999-08-19 Nick Clifton <nickc@cygnus.com>
4295 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4296 relocations into the base file.
4297 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4298 we are building a base file.
4300 1999-08-19 Nick Clifton <nickc@cygnus.com>
4302 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4304 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4305 REL relocs when performing a partial relocation.
4307 1999-08-18 Donn Terry <donn@interix.com>
4309 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4310 _bfd_coff_link_input_bfd into top level.
4312 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4313 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4314 (coff_i386_rtype_to_howto): Likewise.
4315 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4316 Completely ignore symbols which are all zero.
4317 (dummy_reloc16_estimate): Add return 0.
4318 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4319 variable copy to name_copy to avoid shadowing outer scope
4321 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4322 from unsigned int to unsigned long. Add timestamp field.
4323 * libcoff.h: Rebuild.
4325 1999-08-17 H.J. Lu <hjl@gnu.org>
4327 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4330 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4332 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4333 for special section symbols.
4334 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4335 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4338 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4340 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4341 coincidence of variable names between old and new code.
4343 1999-08-12 Nick Clifton <nickc@cygnus.com>
4345 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4346 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4347 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4348 and 'addend' parameter a 'bfd_signed_vma'.
4349 (elf32_arm_final_link_relocate): Do not involve stubs in
4350 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4351 jumps, not function calls.
4353 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4355 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4356 in R_ARM_PC24 relocs.
4358 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4360 * elf-hppa.h (elf_hppa_fake_sections): New function.
4361 * elf32-hppa.c (elf_backend_fake_sections): Define.
4363 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4364 recent changes to the arch_info structure.
4366 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4367 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4368 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4371 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4372 Ralf Baechle <ralf@uni-koblenz.de>
4374 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4375 output DT_MIPS_GOTSYM.
4376 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4377 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4379 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4381 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4382 prototype. Handle local symbols. Add commentary.
4383 (mips_elf_calculate_relocation): Adjust accordingly.
4384 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4387 * elflink.h (elf_bfd_final_link): Tweak last change.
4389 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4391 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4392 elf-section data to allocate just the right amount of relocation
4393 space. Don't allocate the hash space twice.
4394 (elf_bfd_final_link): Calculate the amount of space to allocate in
4395 each relocation section.
4397 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4399 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4400 64bit mode, generate a section relative relocation for a 32bit
4402 (elf_hppa_is_local_label_name): New function.
4403 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4404 shared between 32bit and 64bit port.
4406 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4408 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4409 R_MIPS_GOT16 and R_MIPS_CALL16.
4410 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4411 to use when looking for a preexisting GOT entry.
4413 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4415 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4416 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4418 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4420 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4422 * elflink.h (elf_link_output_extsym): Don't output a weak
4423 reference to an undefined symbol just because it was defined weak
4426 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4428 * coffgen.c (coff_find_nearest_line): When looking for file, use
4429 last best match rather than first. If address is beyond last line
4430 number record, don't return the last line as the correct value.
4432 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4434 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4435 * bfd-in2.h: Rebuild.
4437 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4439 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4440 * coffcode.h (coff_set_custom_section_alignment): New static
4442 (coff_section_alignment_table): New static array.
4443 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4444 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4445 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4446 * libcoff.h: Rebuild.
4448 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4450 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4452 * Makefile.in: Rebuild.
4454 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4456 * section.c (SEC_SHARED): Define.
4457 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4458 (styp_to_sec_flags): Likewise.
4459 * peicode.h (coff_swap_scnhdr_out): Likewise.
4460 * bfd-in2.h: Rebuild.
4462 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4464 * coffcode.h (coff_classify_symbol): Comment out part of
4465 1999-08-05 change which breaks cygwin DLLs.
4467 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4468 * aclocal.m4, configure: Rebuild.
4470 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4472 * section.c (global_syms): Only initialize union field if
4475 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4477 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4478 the size of a GOT entry here.
4479 (mips_elf_calculate_relocation): Don't create a local GOT entry
4480 for the symbol in a GOT16 relocation; just for it's high-order bit
4481 (_bfd_mips_elf_relocate_section): Fix thinko.
4483 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4485 Based on patches from Donn Terry <donn@interix.com>:
4486 * coffcode.h (enum coff_symbol_classification): Define.
4487 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4488 _bfd_coff_classify_symbol. Change return type.
4489 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4490 (coff_slurp_symbol_table): Use coff_classify_symbol.
4491 (coff_classify_symbol): New static function.
4492 (coff_sym_is_global): Never define.
4493 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4494 * cofflink.c (coff_link_check_ar_symbols): Use
4495 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4496 (coff_link_add_symbols): Likewise.
4497 (_bfd_coff_link_input_bfd): Likewise.
4498 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4499 coff_classify_symbol.
4500 * libcoff.h: Rebuild.
4502 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4504 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4505 (e_ltpsel, e_rtpsel): Similarly.
4507 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4508 and 14bit ertpsel. Handle 64bit psel.
4510 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4512 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4513 handling for REL relocations. And only left-shift R_MIPS26
4514 relocation addends where necessary.
4516 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4518 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4519 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4520 Just return the relocation found.
4521 (mips_elf_relocate_section): Pull the LO16 addend out of the
4522 section itself when using REL relocations.
4524 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4525 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4528 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4530 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4531 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4532 relocation against a symbol in an input section with no output
4533 section. From Daniel Jacobowitz <drow@false.org>.
4535 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4537 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4538 look for generated file correctly.
4539 * aclocal.m4, configure: Rebuild.
4541 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4543 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4544 and R_MIPS16_26 relocations correctly when relocating.
4545 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4546 and R_MIPS_CALL_LO16 are for global symbols.
4548 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4550 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4552 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4553 variables and initialize them.
4555 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4557 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4558 there are no global symbols requiring GOT entries.
4559 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4560 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4561 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4563 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4564 symbols are considered to have the value zero.
4565 (_bfd_mips_elf_relocate_section): Don't try to perform a
4566 relocation for an undefined symbol.
4567 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4570 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4572 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4573 wants ba,a,pt %xcc instead of %icc.
4574 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4575 of large PLT entries.
4576 (sparc64_elf_plt_ptr_offset): Fix calculation.
4577 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4578 addend should be relative to load address, not .plt section start.
4579 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4581 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4583 * elf-bfd.h (struct elf_backend_data): Add
4584 print_symbol_all and output_arch_syms backend methods.
4585 * elfxx-target.h: Likewise.
4586 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4587 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4588 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4590 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4591 symbols in .dynsym, add their names into .dynstr. Put those symbols
4593 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4594 pointers to STT_REGISTER symbols in dynsym section.
4595 (sparc64_elf_print_symbol_all): New function.
4596 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4597 printing using the print_symbol_all hook.
4599 1999-07-30 Catherine Moore <clm@cygnus.com>
4601 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4604 1999-07-29 Richard Henderson <rth@cygnus.com>
4606 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4607 dynamic_sections_created.
4609 1999-07-29 Richard Henderson <rth@cygnus.com>
4611 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4612 (mips_rtype_to_howto): ... new function.
4613 (_bfd_mips_elf_relocate_section): Use it.
4615 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4617 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4619 1999-07-27 Nick Clifton <nickc@cygnus.com>
4621 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4623 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4624 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4626 1999-07-23 Donn Terry <donn@interix.com>
4628 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4629 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4630 * cofflink.c (coff_link_add_symbols): If PE, handle section
4632 * libcoff.h: Rebuild.
4634 * config.bfd (i[3456]86-*-interix*): New target.
4636 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4638 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4639 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4640 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4641 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4642 (COFF_SUPPORT_GNU_LINKONCE): Define.
4643 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4644 (COFF_SUPPORT_GNU_LINKONCE): Define.
4646 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4649 * makefile.dos: Remove; obsolete.
4650 * configure.bat: Remove; obsolete.
4652 1999-07-21 H.J. Lu <hjl@gnu.org>
4654 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4656 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4658 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4659 message and fail if a symbol index is out of range.
4661 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4663 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4664 when looking at a R_MIPS_GOT16 relocation.
4666 1999-07-20 Nick Clifton <nickc@cygnus.com>
4668 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4670 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4672 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4673 removed in previous change.
4674 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4675 in relocateable output.
4677 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4679 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4682 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4683 if they appear to be specially created by the linker.
4685 1999-07-19 Nick Clifton <nickc@cygnus.com>
4687 * targets.c (alternative_target): New field in bfd_target
4689 (bfd_search_for_target): New function: Find a target that
4690 satisifies a search function.
4691 * bfd-in2.h: Regenerate.
4693 * elfxx-target.h: Initialise the alternative_target field of
4694 the bfd_target structures to point to the other target (if
4696 * nlm-target.h: Initialise the alternative_target field of
4697 the bfd_target structures to point to the other target (if
4700 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4701 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4703 * aix386-core.c: Initialise new field of bfd_target structure.
4704 * aout-adobe.c: Initialise new field of bfd_target structure.
4705 * aout-arm.c: Initialise new field of bfd_target structure.
4706 * aout-target.h: Initialise new field of bfd_target structure.
4707 * aout-tic30.c: Initialise new field of bfd_target structure.
4708 * binary.c: Initialise new field of bfd_target structure.
4709 * bout.c: Initialise new field of bfd_target structure.
4710 * cisco-core.c: Initialise new field of bfd_target structure.
4711 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4712 * coff-alpha.c: Initialise new field of bfd_target structure.
4713 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4714 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4715 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4716 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4717 * coff-i386.c: Initialise new field of bfd_target structure.
4718 * coff-i860.c: Initialise new field of bfd_target structure.
4719 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4720 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4721 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4722 * coff-mips.c: Initialise new field of bfd_target structure.
4723 * coff-ppc.c: Initialise new field of bfd_target structure.
4724 * coff-rs6000.c: Initialise new field of bfd_target structure.
4725 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4726 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4727 * coff-tic30.c: Initialise new field of bfd_target structure.
4728 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4729 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4730 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4731 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4732 * hppabsd-core.c: Initialise new field of bfd_target structure.
4733 * hpux-core.c: Initialise new field of bfd_target structure.
4734 * i386msdos.c: Initialise new field of bfd_target structure.
4735 * i386os9k.c: Initialise new field of bfd_target structure.
4736 * ieee.c: Initialise new field of bfd_target structure.
4737 * ihex.c: Initialise new field of bfd_target structure.
4738 * irix-core.c: Initialise new field of bfd_target structure.
4739 * mipsbsd.c: Initialise new field of bfd_target structure.
4740 * netbsd-core.c: Initialise new field of bfd_target structure.
4741 * oasys.c: Initialise new field of bfd_target structure.
4742 * osf-core.c: Initialise new field of bfd_target structure.
4743 * ppcboot.c: Initialise new field of bfd_target structure.
4744 * ptrace-core.c: Initialise new field of bfd_target structure.
4745 * sco5-core.c: Initialise new field of bfd_target structure.
4746 * som.c: Initialise new field of bfd_target structure.
4747 * srec.c: Initialise new field of bfd_target structure.
4748 * tekhex.c: Initialise new field of bfd_target structure.
4749 * trad-core.c: Initialise new field of bfd_target structure.
4750 * versados.c: Initialise new field of bfd_target structure.
4751 * vms.c: Initialise new field of bfd_target structure.
4753 1999-07-19 Andreas Schwab <schwab@suse.de>
4755 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4758 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4760 * elflink.h (elf_link_adjust_relocs): New function.
4761 (elf_bfd_final_link): Use it.
4762 (elf_link_input_bfd): Deal with the fact that there can be
4763 two relocation sections for a single section.
4764 (elf_reloc_link_order): Likewise.
4766 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4767 a relocateable object.
4768 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4770 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4772 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4773 (sparc64_elf_get_reloc_upper_bound,
4774 sparc64_elf_get_dynamic_reloc_upper_bound,
4775 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4776 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4778 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4779 ELF64_R_TYPE_ID/DATA where appropriate.
4781 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4783 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4786 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4788 * elf32-mips.c (mips_elf_local_relocation_p): New static
4790 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4791 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4792 Always set *require_jalxp.
4793 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4794 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4795 GOT16 if the GOT16 is against a local symbol. Don't return false
4796 for an undefined symbol. If there is an overflow, assert that we
4799 1999-07-16 Andreas Schwab <schwab@suse.de>
4801 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4802 variables `link' and `elfsec'.
4803 (elf_bfd_final_link): Remove unused variable `os'.
4805 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4807 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4808 a PT_PHDR program headers.
4809 (_bfd_mips_elf_final_link): Don't assume there are going to be
4810 section symbols when we're not building a shared object.
4811 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4814 1999-07-15 J.T. Conklin <jtc@redback.com>
4816 * config.bfd (i[3456]86-*-vxworks*): New target.
4818 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4820 * elf32-mips.c (mips_elf_stub_section_p): New function.
4821 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4822 (mips_elf_relocate_section): Adjust calling sequence for
4823 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4824 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4827 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4829 * configure.in: Bump version number to 2.9.5.
4830 * configure: Rebuild.
4832 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4834 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4836 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4837 to derive final type instead of hardwiring a selection.
4839 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4841 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4842 things relocated by R_MIPS16_GPREL.
4843 (mips_elf_perform_relocation): Likewise.
4845 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4847 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4849 1999-07-14 Richard Henderson <rth@cygnus.com>
4851 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4852 (_bfd_mips_elf_size_dynamic_sections): Set it.
4853 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4854 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4855 new argument max_local.
4857 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4859 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4860 subwords when handling an R_MIPS16_26 relocation.
4861 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4864 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4865 dst_mask to match reality.
4866 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4867 (mips_elf_obtain_contents): Use bfd_get.
4868 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4869 (mips_elf_relocate_section): Likewise.
4871 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4873 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4874 (mips_elf_relocate_section): Adjust calling sequence for
4875 mips_elf_perform_relocation.
4876 (mips_elf_perform_relocation): Take additional argument. Handle
4877 R_MIPS16_26. Use bfd_put for convenience.
4879 1999-07-13 Richard Henderson <rth@cygnus.com>
4881 * elf.c (assign_file_positions_for_segments): Thinko last change.
4882 Always overwrite p_flags.
4884 1999-07-13 Richard Henderson <rth@cygnus.com>
4886 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4887 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4888 .dynbss and .rel[a].bss if want_dynbss.
4889 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4891 1999-07-13 Richard Henderson <rth@cygnus.com>
4893 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4895 1999-07-13 Richard Henderson <rth@cygnus.com>
4897 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4898 (struct elf_link_hash_table): Add dynlocal.
4899 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4900 (_bfd_elf_link_adjust_dynindx): Delete.
4901 (_bfd_elf_link_renumber_dynsyms): Prototype.
4902 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4903 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4904 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4905 (_bfd_elf_link_lookup_local_dynindx): New function.
4906 (elf_link_renumber_hash_table_dynsyms): New function.
4907 (_bfd_elf_link_renumber_dynsyms): New function.
4908 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4909 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4910 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4911 instead of elf_link_remove_section_and_adjust_dynindices.
4912 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4913 (elf_link_assign_sym_version): Remove removed_dynamic code.
4914 (elf_link_renumber_dynsyms): Delete.
4915 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4917 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4918 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4919 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4920 * elf32-mips.c: Similarly.
4921 * elf32-ppc.c: Similarly.
4922 * elf32-sparc.c: Similarly.
4923 * elf64-alpha.c: Similarly.
4924 * elf64-sparc.c: Similarly.
4926 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4928 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4929 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4930 when the relocation is against _gp_disp.
4932 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4934 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4935 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4936 to possibly_dynamic_relocs. Adjust usage throughout code.
4937 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4938 (elf_mips_ctor64_howto): Likewise.
4939 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4941 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4942 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4943 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4944 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4946 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4948 * Makefile.am: Rebuild dependencies.
4949 * Makefile.in: Rebuild.
4951 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4952 * bfd-in2.h: Rebuild.
4954 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4955 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4956 structure initializations. Add casts.
4957 * reloc.c (EMPTY_HOWTO): Define.
4958 * bfd-in2.h: Rebuild.
4959 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4960 comparisons against 0.
4961 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4962 previous_ibfd_e_flags to unsigned long.
4963 * vms.h (struct vms_private_data_struct): Change section_count to
4965 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4966 (_bfd_vms_write_gsd): Change symnum to unsigned.
4967 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4968 * vms-tir.c (etir_sta): Change psect to unsigned.
4969 (alloc_section): Change idx to unsigned.
4970 (tir_sta, tir_ctl): Change psect to unsigned.
4971 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4972 * vms.c (priv_section_count): Change to unsigned.
4974 1999-07-12 Andreas Schwab <schwab@suse.de>
4976 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4977 * m68klinux.c: Likewise.
4979 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4981 * Many files: Changes to avoid gcc warnings: Remove unused local
4982 variables. Add default case to enum switches.
4983 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4984 compile if not COFF_IMAGE_WITH_PE.
4985 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4986 (bfd_arm_get_bfd_for_interworking): Likewise.
4987 (bfd_arm_process_before_allocation): Likewise.
4988 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4989 * pei-arm.c: Likewise.
4990 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4991 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4992 (mips_elf_got16_entry): Put parens around & in body of ==.
4993 (mips_elf_calculate_relocation): Correct test for empty string.
4994 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4996 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4999 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5001 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5002 as appropriate. Fill in structure initializations. Add variable
5003 initializations. Add casts.
5004 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5005 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5007 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5009 * elf-bfd.h (bfd_elf_hash): Update declaration.
5010 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5011 when calling bfd_elf_hash.
5013 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5015 * libbfd.c (bfd_put_8): Make it of type `void'.
5016 * bfd-in2.h: Regenerated.
5017 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5019 (_bfd_mips_elf_final_link): Likewise.
5021 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5023 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5025 * config.bfd (hppa*-*-linux-gnu*): New target
5027 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5029 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5030 (_bfd_mips_elf_create_dynamic_sections): New function.
5031 (_bfd_mips_elf_add_symbol_hook): Likewise.
5032 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5033 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5034 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5035 (_bfd_mips_elf_gc_mark_hook): Likewise.
5036 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5037 (_bfd_mips_elf_always_size_sections): Likewise.
5038 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5039 (_bfd_mips_elf_check_relocs): Likewise.
5040 (_bfd_mips_elf_link_hash_table_create): Likewise.
5041 (_bfd_mips_elf_print_private_data): Likewise.
5042 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5043 (_bfd_mips_elf_final_link): Likewise.
5044 (_bfd_mips_elf_additional_program_headers): Likewise.
5045 (_bfd_mips_elf_modify_segment_map): Likewise.
5046 (_bfd_mips_elf_relocate_section): Likewise.
5047 * elf32-mips.c (mips_elf32_object_p): Move contents into
5048 _bfd_mips_elf_object_p.
5049 (mips_elf_additional_program_headers): Rename to
5050 _bfd_mips_elf_additional_program_headers.
5051 (mips_elf_modify_segment_map): Rename to
5052 _bfd_mips_elf_modify_segment_map.
5053 (elf_mips_abi_name): Change prototype.
5054 (mips_elf32_section_from_shdr): Merge into
5055 _bfd_mips_elf_section_from_shdr.
5056 (mips_elf32_section_processing): Merge into
5057 _bfd_mips_elf_section_processing.
5058 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5059 the right back-end ELF linker.
5060 (mips_elf_relocate_section): Rename to
5061 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5062 (mips_elf_link_output_symbol_hook): Rename to
5063 _bfd_mips_elf_link_output_symbol_hook.
5064 (mips_elf_create_dynamic_section): Rename to
5065 _bfd_mips_elf_create_dynamic_section.
5066 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5067 Adjust for 64-bit code. Use mips_elf_got_section.
5068 (mips_elf_adjust_dynamic_symbol): Rename to
5069 _bfd_mips_elf_adjust_dynamic_symbol. Use
5070 mips_elf_allocate_dynamic_relocations.
5071 (mips_elf_finish_dynamic_symbol): Rename to
5072 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5073 Adjust for 64-bit code.
5074 (mips_elf_finish_dynamic_sections): Rename to
5075 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5076 (mips_elf_always_size_sections): Rename to
5077 _bfd_mips_elf_always_size_sections.
5078 (mips_elf_add_symbol_hook): Rename to
5079 _bfd_mips_elf_add_symbol_hook.
5080 (mips_elf_next_lo16_addend): Constify.
5081 (mips_elf_calculate_relocation): Likewise.
5082 (mips_elf_obtain_contents): Likewise.
5083 (mips_elf_perform_relocation): Likewise.
5084 (mips_elf_create_dynamic_relocation): Likewise.
5085 (mips_elf_allocate_dynamic_relocations): New function.
5086 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5087 (MIPS_ELF_REL_SIZE): Likewise.
5088 (MIPS_ELF_DYN_SIZE): Likewise.
5089 (MIPS_ELF_GOT_SIZE): Likewise.
5090 (MIPS_ELF_SYM_SIZE): Likewise.
5091 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5092 (MIPS_ELF_GET_WORD): Likewise.
5093 (MIPS_ELF_PUT_WORD): Likewise.
5094 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5095 (STUB_LW): Conditionalize for 64-bit value.
5096 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5098 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5099 Check it for inconsistency.
5100 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5102 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5104 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5105 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5106 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5107 (mips_elf_local_got_index): Likewise.
5108 (mips_elf_got_page): Likewise.
5109 (mips_elf_got_info): Likewise.
5110 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5111 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5112 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5113 instead of constant `2'.
5114 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5115 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5116 (mips_elf_size_dynamic_sections): Use
5117 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5118 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5119 Adjust all releveant entries in elf backend table.
5120 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5121 (mips_elf64_section_processing): Likewise.
5122 Adjust elf backend entries to use _bfd_mips_elf variants now
5125 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5127 (size_dynamic_sections): Likewise.
5128 (elf_link_output_extsym): Likewise.
5129 * elf.c: (elf_fake_sections): Likewise.
5130 * libbfd.c (bfd_get): New macro.
5131 (bfd_put): Likewise.
5132 * bfd-in2.h: Regenerated.
5134 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5136 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5137 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5138 wap_reloca_in, and swap_reloca_out.
5139 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5140 multiple internal relocations per external relocation.
5141 (link_read_relocs): Likewise.
5142 (elf_bfd_final_link): Likewise.
5143 (elf_link_input_bfd): Likewise.
5144 (elf_gc_mark): Likewise.
5145 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5146 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5148 (size_info): Add entries for new fields.
5149 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5150 (mips_elf64_be_swap_reloc_in): New function.
5151 (mips_elf64_be_swap_reloc_out): Likewise.
5152 (mips_elf64_be_swap_reloca_in): Likewise.
5153 (mips_elf64_be_swap_reloca_out): Likewise.
5154 (mips_elf64_size_info): Add entries for new fields.
5156 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5158 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5159 field equals the new rel_count field.
5160 (elf_link_input_bfd): When doing a relocateable link, use the new
5161 rel_count field rather than the reloc_count field.
5162 (elf_reloc_link_order): Likewise.
5163 (elf_finish_pointer_linker_section): Likewise.
5165 Based on patch from H.J. Lu <hjl@gnu.org>:
5166 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5167 shared library to override a weak definition in a regular object.
5169 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5171 * libhppa.h: Revert July 2, 1999 patch.
5173 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5174 need to generate DLTIND relocations, not DLTREL relocations.
5176 1999-07-05 Nick Clifton <nickc@cygnus.com>
5178 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5180 (coff_set_flags): Recognise arm 5 architectures.
5182 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5183 Add support for armv5 architecture.
5185 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5187 * reloc.c: Add new, assembler only, ARM reloc:
5188 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5190 * bfd-in2.h: Regenerate.
5192 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5194 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5195 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5196 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5197 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5198 * elf32-mips.c (ABI_64_P): New macro.
5199 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5200 (_bfd_mips_elf_find_nearest_line): Adjust call to
5201 _bfd_dwarf2_find_nearest_line.
5202 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5203 * libbfd.h: Regenerated.
5205 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5207 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5209 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5211 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5212 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5214 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5216 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5218 (_bfd_elf_init_reloc_shdr): New function.
5219 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5220 bfd_alloc followed by memset.
5221 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5222 (elf_fake_sections): Here.
5223 (assign_section_numbers): Assign section numbers for the second
5224 relocation section, if required.
5225 * elflink.h (elf_link_output_relocs): New function.
5226 (elf_link_size_reloc_section): Likewise.
5227 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5228 (elf_link_input_bfd): Use elf_link_output_relocs.
5230 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5231 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5233 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5235 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5238 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5240 * elf32-mips.c (mips_elf_got_info): Move declaration before
5241 prototypes. Change global_gotsym to be a pointer to a hash entry,
5242 rather than a number index.
5243 (mips_elf_link_hash_entry): Move declaration before prototypes.
5244 (mips_elf_irix6_finish_dynamic_symbol): New function.
5245 (mips_elf_sign_extend): Likewise.
5246 (mips_elf_high): Likewise.
5247 (mips_elf_higher): Likewise.
5248 (mips_elf_highest): Likewise.
5249 (mips_elf_global_got_index): Likewise.
5250 (mips_elf_local_got_index): Likewise.
5251 (mips_elf_got_offset_from_index): Likeiwse.
5252 (mips_elf_record_global_got_symbol): Likewise.
5253 (mips_elf_got_page): Likewise.
5254 (mips_elf_next_lo16_addend): Likewise.
5255 (mips_elf_calculate_relocation): Likewise.
5256 (mips_elf_obtain_contents): Likewise.
5257 (mips_elf_perform_relocation): Likewise.
5258 (mips_elf_assign_gp): Likewise.
5259 (mips_elf_sort_hash_table_f): Likewise.
5260 (mips_elf_sort_hash_table): Likewise.
5261 (mips_elf_got_section): Likewise.
5262 (mips_elf_got_info): Likewise.
5263 (mips_elf_create_local_got_entry): Likewise.
5264 (mips_elf_got16_entry): Likewise.
5265 (mips_elf_create_dynamic_relocation): Likewise.
5266 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5267 (mips_elf_final_gp): Use mips_elf_assign_gp.
5268 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5269 into SHN_SCOMMON automatically on IRIX6.
5270 (mips_elf_add_symbol_hook): Likewise.
5271 (mips_elf_relocate_section): Rewrite, using
5272 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5273 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5274 Don't deal with .rld_map on IRIX6.
5275 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5276 section flags appropriately for .got.
5277 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5278 the got. Call mips_elf_record_global_got_symbol and allocate
5279 local got space appropriately.
5280 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5281 char *. Rework calculation of GOT size. Sort dynamic symbol
5282 table entries so entries that do not require GOT entries appear at
5283 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5284 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5286 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5288 (mips_elf_finish_dynamic_symbol): Use
5289 mips_elf_irix6_finish_dynamic_symbol.
5290 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5291 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5292 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5294 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5296 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5297 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5299 1999-06-04 Philip Blundell <philb@gnu.org>
5301 * elf32-arm.h (elf_backend_got_header_size): Define.
5302 (elf_backend_plt_header_size): Likewise.
5304 1999-06-28 Jim Pick <jim@jimpick.com>
5306 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5308 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5310 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5311 relocation function.
5312 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5314 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5316 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5317 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5318 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5319 (_bfd_mips_elf_section_from_shdr): Use them.
5320 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5321 of GP-relative sections.
5322 (_bfd_mips_elf_set_section_contents): Use them.
5323 (_bfd_mips_elf_section_processing): Share code between .sdata and
5324 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5325 (mips_elf_additional_program_headers): Add handling for
5326 PT_MIPS_OPTIONS segment on IRIX6.
5327 (mips_elf_modify_segment_map): Likeiwse.
5328 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5329 Include the options sections on IRIX6. Don't look for GP-relative
5330 sections by name; use SHF_MIPS_GPREL instead.
5331 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5333 (mips_elf_create_dynamic_sections): Don't muck about with section
5334 alignments and such on IRIX6.
5335 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5336 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5337 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5338 bfd_zalloc rather than bfd_alloc and memset.
5339 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5340 Don't assert the existence of .rld_map on IRIX6.
5341 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5343 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5344 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5347 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5349 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5350 (mips_elf_swap_msym_out): New function.
5351 (mips_elf_create_msym_section): Likewise.
5352 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5353 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5354 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5355 section not named .msym.
5356 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5357 .msym directly. Set appropriate attributes for the .msym
5359 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5360 (mips_elf_link_hash_newfunc): Clear it.
5361 (mips_elf_create_dynamic_sections): Create the .msym section
5363 (mips_elf_size_dynamic_sections): Allocate space for the
5364 .msym section. Add a DT_MIPS_MSYM entry.
5365 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5367 (mips_elf_finish_dynamic_sections): Assign a value for
5368 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5370 * elf32-mips.c (irix_compat_t): New enumeration.
5371 (ABI_N32_P): New macro.
5372 (IRIX_COMPAT): Likewise.
5373 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5374 (mips_elf_relocate_section): Fix typo.
5376 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5378 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5379 as writable PE sections.
5381 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5383 * dwarf2.c (struct arange): New type.
5384 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5385 (arange_add): New function.
5386 (decode_line_info): Keep track of address ranges that a compilation
5388 (comp_unit_contains_address): Return true if address is contained
5389 in _any_ of the address ranges associated with a compilation unit.
5390 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5391 on the first comp_unit that contains the address.
5393 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5395 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5396 (decode_line_info): Add variable STASH and initialize it to point
5397 to the per-bfd dwarf2_debug info. Remove static variable
5398 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5400 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5402 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5403 shared library to have an undefined symbol.
5405 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5406 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5408 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5410 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5411 * elf32-hppa.c: Remove everything related to symbol extension
5412 sections & records. Use the common elf_hppa_final_write_processing.
5414 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5416 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5417 functions instead of _init/_fini if requested.
5419 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5421 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5424 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5426 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5427 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5429 (ppc_elf_finish_dynamic_sections): Check for positive section
5430 dynindx field, rather than comparing against -1.
5431 (ppc_elf_relocate_section): Only return false if undefined_symbol
5432 or reloc_overflow fail, not always upon encountering an error.
5434 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5436 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5437 bfd_byte * before performing pointer arithmetic.
5439 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5441 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5443 * elf32-hppa.c: Include elf-hppa.h.
5444 (ARCH_SIZE): Define.
5445 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5447 (elf32_hppa_info_to_howto): Similarly.
5448 (elf_hppa_howto_table): Similarly.
5449 (elf_hppa_reloc_type_lookup): Similarly.
5450 (hppa_elf_gen_reloc_type): Similarly.
5451 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5453 1999-06-22 Nick Clifton <nickc@cygnus.com>
5455 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5456 handling R_V850_22_PCREL relocation.
5458 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5460 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5463 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5465 * section.c (_bfd_strip_section_from_output): Ignore sections
5466 DISCARDed by the link script.
5468 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5470 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5471 Remove unused local variable spp.
5473 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5474 the entry symbol is not set.
5476 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5478 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5479 GPDISP or LITUSE in a relocatable link.
5481 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5483 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5484 * (alloc_dwarf1_func): Likewise.
5486 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5488 * libhppa.h: Fix various formatting errors.
5489 (assemble_3); Rewrite using CATENATE.
5490 (assemble_17): Fix various bugs.
5492 1999-06-16 Nick Clifton <nickc@cygnus.com>
5494 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5496 1999-06-15 Richard Henderson <rth@cygnus.com>
5498 * section.c (SEC_SHORT): Define.
5499 * bfd-in2.h: Rebuild.
5501 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5503 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5504 Remove abfd parameter. Use _bfd_strip_section_from_output.
5505 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5507 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5508 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5509 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5511 (bfd_elf_size_dynamic_sections): Use it.
5513 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5515 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5516 complain_overflow_bitfield to complain_overflow_signed.
5518 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5520 * elflink.h (elf_link_read_relocs_from_section): New function,
5522 (elf_link_read_relocs): Here. Use it for both relocation
5525 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5527 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5528 asect->reloc_count is valid.
5530 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5532 * elf32-mips.c (mips_elf32_section_processing): Permit a
5533 SHT_MIPS_REGINFO section to have a size of 0.
5535 1999-06-12 David O'Brien <obrien@freebsd.org>
5537 * config.bfd (alpha*-*-freebsd*): New target.
5538 (i[3456]86-*-freebsd*): Now defaults to ELF.
5540 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5542 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5543 wrap if the relocation covers the high bit of an address.
5545 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5547 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5549 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5550 instead of R_SPARC_max.
5551 (sparc64_elf_info_to_howto): Likewise.
5552 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5553 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5555 1999-06-07 Richard Henderson <rth@cygnus.com>
5557 * section.c (_bfd_strip_section_from_output): Remove output
5558 sections with no initial link_order.
5560 1999-06-07 Nick Clifton <nickc@cygnus.com>
5562 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5564 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5566 * Makefile.am (SOURCE_HFILES): Add missing headers.
5567 * Makefile.in: Regenerated.
5569 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5571 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5574 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5576 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5577 range undefweak symbols.
5578 * hash.c: Add missing comma after @xref{}
5579 * linker.c: Likewise.
5581 1999-06-04 Nick Clifton <nickc@cygnus.com>
5583 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5585 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5586 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5587 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5588 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5590 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5592 * Makefile.am: Rebuild dependencies.
5593 (BFD32_BACKENDS): Add dwarf1.lo.
5594 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5595 * Makefile.in: Rebuild.
5597 1999-06-04 Nick Clifton <nickc@cygnus.com>
5599 * Makefile.am: Add epoc-arm-pe target.
5600 * Makefile.in: Regenerate.
5601 * pe-arm.c: Only redefine interworking function names if they have
5602 not already been redefined.
5603 * pei-arm.c: Only redefine interworking function names if they have
5604 not already been redefined.
5605 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5607 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5610 1999-06-03 Nick Clifton <nickc@cygnus.com>
5612 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5614 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5616 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5618 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5620 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5621 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5623 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5625 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5626 in other text sections.
5628 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5630 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5631 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5632 * libbfd.h: Regenerate.
5633 * coff-sh.c (sh_merge_private_data): Delete.
5634 (coff_bfd_merge_private_bfd_data): Change to
5635 _bfd_generic_verify_endian_match.
5636 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5638 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5640 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5642 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5644 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5646 (bfd_elf32_arm_process_before_allocation): Likewise.
5647 * bfd-in2.h: Rebuild.
5649 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5651 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5652 track of end_sequence markers.
5653 (add_line_info): Add END_SEQUENCE arg.
5654 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5655 debug-line info---it doesn't work right if a compilation unit
5656 consists of multiple discontiguous code-sequences. It would be
5657 worthwhile to optimize for the common case where a compilation
5658 unit results in a contiguous set of code sequences, but this is
5659 quite tricky to get right for arbitrary DWARF2 files.
5660 (lookup_address_in_line_info_table): Don't use the last line entry
5661 for a compilation unit for anything with an address higher than
5662 this line entry. Also, check for end_sequence markers to
5663 correctly handle discontinuities.
5664 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5665 compilation units, check all compilation units with each->high==0
5666 just like when reading compilation units.
5668 * dwarf2.c (decode_line_info): Initialize table->files and
5669 table->last_line to NULL to avoid segfaults due to random
5670 values in these members.
5671 (concat_filename): Check for out-of-range file number before
5672 indexing filename table. Segfaults suck.
5674 * dwarf2.c (decode_line_info): Don't truncate address to least
5675 significant 32 bits (breaks 64 bit targets).
5676 (lookup_address_in_function_table): Ditto.
5677 (comp_unit_contains_address): Ditto.
5679 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5681 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5682 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5683 (mips_elf64_howto_table_rela): Likewise.
5685 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5687 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5688 single section has two associated relocation sections.
5690 1999-06-02 Mark Salter <msalter@cygnus.com>
5692 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5693 COFF_WITH_PE defined.
5695 1999-06-02 Nick Clifton <nickc@cygnus.com>
5697 * pe-arm.c: Rename global arm interworking functions to avoid name
5698 collision when all targets BFD is built.
5701 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5703 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5704 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5705 (bfd_elf_section_data): Add use_rela_p.
5706 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5707 (_bfd_elf_new_section_hook): Likewise.
5708 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5710 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5711 * elfcode.h (write_relocs): Determine whether or not use rela
5712 relocs based on the relocation section header.
5713 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5714 instead of use_rela_p.
5715 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5716 (elf_backend_may_use_rela_p): Likewise.
5717 (elf_backend_default_use_rela_p): Likewise.
5718 (elfNN_bed): Use them.
5720 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5722 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5724 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5726 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5727 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5728 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5729 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5730 * bfd-in2.h: Regenerated.
5731 * libbfd.h: Likewise.
5732 * elf32-mips.c (mips_info_to_howto_rela): New function.
5733 (USE_REL): Adjust for new conventions.
5734 (MINUS_ONE): New macro.
5735 (elf_mips_howto_table): Add R_MIPS_SUB.
5736 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5738 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5739 .MIPS.content section.
5740 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5741 with .MIPS.content as .MIPS.content sections. Set
5742 SHF_MNIPS_NOSTRIP for such section.
5743 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5744 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5745 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5747 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5749 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5752 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5755 1999-05-30 Philip Blundell <philb@gnu.org>
5757 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5758 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5759 the addend does not overflow into the rest of the word.
5761 1999-05-29 Nick Clifton <nickc@cygnus.com>
5763 * bfd-in.h: Amend prototype for
5764 bfd_elf32_arm_process_before_allocation .
5765 * bfd-in.h: Regenerate.
5767 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5768 elements in a fixed sized array.
5769 (ARM_ELF_ABI_VERSION): Define.
5770 (ARM_ELF_OS_ABI_VERSION): Define.
5771 (R_ARM_THM_ABS5): Fix rightshift and size.
5772 (R_ARM_THM_PC22): Fix size.
5773 (R_ARM_PLT32): Define Howto.
5774 (find_howto): New function: Locate a howto based on a reloc
5776 (elf32_arm_info_to_howto): Use find_howto if necessary.
5777 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5778 bfd_reloc_code_real_type.
5779 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5780 and BFD_RELOC_VTABLE_ENTRY.
5781 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5783 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5784 elements in a fixed sized array.
5785 (ARM_ELF_ABI_VERSION): Define.
5786 (ARM_ELF_OS_ABI_VERSION): Define.
5787 (R_ARM_THM_ABS5): Fix rightshift and size.
5788 (R_ARM_THM_PC22): Fix size.
5789 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5790 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5791 bfd_reloc_code_real_type.
5793 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5794 no_pipeline_knowledge.
5795 (elf32_arm_link_hash_create): Initialise new field to zero.
5796 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5797 no_pipeline_knowledge. Use this parameter to initialise the field
5798 in the globals data structure.
5799 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5800 no_pipeline_knowledge is false and the binary is from an old
5802 (elf32_arm_merge_private_data): Generate an error if an attempt is
5803 made to link together big endian and little endian code.
5804 (elf32_arm_post_process_headers): New function: Initialise the
5805 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5807 (elf_backend_post_process_headers): Define.
5809 1999-05-28 Nick Clifton <nickc@cygnus.com>
5811 * elf-bfd.h (struct elf_backend_data): Add new field:
5812 elf_backend_post_process_headers.
5814 * elfxx-target.h (elf_backend_post_process_headers): Define to
5815 NULL if not already defined.
5816 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5818 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5820 (_bfd_elf_compute_section_file_positions): Call
5821 elf_backend_post_process_headers if defined.
5823 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5825 * configure.in: Check whether getuid and getgid exist.
5826 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5827 HAVE_GETGID are not defined, respectively.
5828 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5830 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5831 * configure, config.in: Rebuild.
5833 1999-05-28 Martin Dorey <mdorey@madge.com>
5835 * elf32-i960.c: New file.
5836 * elf.c (prep_headers): Handle bfd_arch_i960.
5837 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5838 * config.bfd (i960-*-elf*): New target.
5839 * configure.in (bfd_elf32_i960_vec): New target vector.
5840 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5841 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5842 * Makefile.in, aclocal.m4, configure: Rebuild.
5844 1999-05-27 Nick Clifton <nickc@cygnus.com>
5846 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5848 (find_howto): New function: Find entries in the
5849 elf32_arm_howto_table.
5850 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5852 (elf32_arm_reloc_type_lookup): Add lookup for
5853 BFD_RELOC_ARM_PLT32.
5855 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5857 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5858 (elf32_arm_link_hash_table_create): Use above function as the
5859 constructor for hash table entries.
5860 (elf32_arm_relocate_section): Avoid crash when there is no output
5862 (elf32_arm_final_link_relocate): New parameter h.
5863 (elf32_arm_relocate_section): Pass symbol hash entry to above
5865 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5868 1999-05-25 Catherine Moore <clm@cygnus.com>
5870 * coff-arm.c (coff_arm_relocate_section): Don't emit
5871 base file entries for pc-relative values.
5873 1999-05-25 DJ Delorie <dj@cygnus.com>
5875 * peicode.h (coff_swap_sym_in): When we create the actual section
5876 to reflect the not-there section C_SECTION symbols refer to,
5877 change the symbol class to C_STAT as the section is now really
5880 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5882 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5885 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5887 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5889 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5890 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5892 1999-05-16 Nick Clifton <nickc@cygnus.com>
5894 * coff-mcore.c (in_reloc_p): Reinstate.
5896 1999-05-15 Nick Clifton <nickc@cygnus.com>
5898 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5899 * bfd-in2.h: Regenerate.
5900 * coff-mcore.c (in_reloc_p): Remove defintion.
5901 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5902 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5903 IMAGE_REL_MCORE_RVA.
5904 (coff_mcore_rtype_to_howto): Add special processing for
5905 IMAGE_REL_MCORE_RVA.
5906 (coff_mcore_relocate_section): Add support for
5907 IMAGE_REL_MCORE_RVA.
5908 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5909 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5911 (mcore_elf_relocate_section): Delete redundant case labels.
5913 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5915 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5916 precedence between bit-and and comparison.
5918 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5920 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5921 list of target formats (targ_selvecs).
5922 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5923 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5925 1999-05-10 DJ Delorie <dj@cygnus.com>
5927 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5928 reasonable mode until "ar x" is smart enough to skip it (fixes
5929 gcc/libgcc.a builds on mips-ecoff targets
5931 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5932 to work. Hack to support MS import libraries, which use different
5933 COMDAT types than GNU.
5934 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5935 to implied zero-length sections (see peicode below)
5936 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5937 filename symbols, which use one *or more* auxents.
5938 * coffswap.h (coff_swap_aux_in): ditto
5939 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5942 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5944 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5945 for all relocations.
5947 1999-05-10 Catherine Moore <clm@cygnus.com>
5949 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5950 if COFF_IMAGE_WITH_PE.
5951 (bfd_arm_process_before_allocation): Likewise.
5952 (bfd_arm_get_bfd_for_interworking): Likewise.
5953 * coff-arm.c: Likewise.
5954 * bfd-in2.h: Regenerate.
5955 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5956 (armpe_big_vec): Likewise.
5957 * configure: Rebuild.
5959 1999-05-10 Nick Clifton <nickc@cygnus.com>
5961 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5962 section, not just .rel. Same for .rela.
5964 1999-05-07 Nick Clifton <nickc@cygnus.com>
5966 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5967 endianism with an error message.
5969 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5971 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5972 assignment from "unsigned char *" to "char *".
5973 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5975 1999-05-05 Catherine Moore <clm@cygnus.com>
5977 * coff-arm.c (coff_arm_relocate_section): Add one to
5978 address of ARM_RVA32 thumb functions.
5980 1999-05-05 Catherine Moore <clm@cygnus.com>
5982 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5983 (elf32_m68k_copy_private_bfd_data): New.
5984 (elf32_m68k_merge_private_bfd_data): New.
5985 (elf32_m68k_print_private_bfd_data): New.
5986 (CPU32_FLAG): Define.
5987 (PLT_CPU32_ENTRY_SIZE): Define.
5988 (elf_cpu32_plt0_entry): Declare.
5989 (elf_cpu32_plt_entry): Declare.
5990 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5991 (elf_m68k_finish_dynamic_symbol): Likewise.
5992 (elf_m68k_finish_dynamic_sections): Likewise.
5993 (elf_backend_plt_header_size): Remove definition.
5994 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5995 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5996 (bfd_elf32_bfd_set_private_flags): Define.
5997 (bfd_elf32_bfd_print_private_bfd_data): Define.
5999 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6001 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6002 and R_LONG_PCREL_MODE.
6004 1999-04-29 Nick Clifton <nickc@cygnus.com>
6006 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6008 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6010 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6011 in relocation calculation.
6013 1999-04-26 Tom Tromey <tromey@cygnus.com>
6015 * aclocal.m4, configure: Updated for new version of libtool.
6017 1999-04-21 Nick Clifton <nickc@cygnus.com>
6019 * coff-mcore.c: Add support for mcore relocs.
6021 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6023 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6024 incorrect use EF_MIPS_xxBITPTRS.
6026 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6028 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6031 * bfd-in2.h: Rebuild.
6032 * libbfd.h: Rebuild.
6034 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6036 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6037 (coff_arm_relocate_section): Add ARM26D transform. Only
6038 change to ARM26D for relocateable links.
6040 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6042 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6043 (bfd_elf32_bfd_print_private_bfd_data): New.
6045 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6047 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6048 refetch addend if USE_REL, add many comments regarding current state.
6049 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6050 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6051 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6052 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6054 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6056 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6057 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6059 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6061 * dwarf2.c (decode_line_info): Don't truncate address to least
6062 significant 32 bits (breaks 64 bit targets).
6063 (lookup_address_in_function_table): Ditto.
6064 (comp_unit_contains_address): Ditto.
6066 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6068 * coff-arm.c (arm_emit_base_file_entry): New routine.
6069 (A2T3_OFFSET): Define.
6070 (T2A3_OFFSET): Define.
6071 (coff_arm_relocate_section): Emit base file entries for interworking
6074 1999-04-13 Philip Blundell <philb@gnu.org>
6076 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6077 relocs 17 through 19.
6079 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6081 * elfcode.h: Remove fnmatch.h.
6082 * elflink.h (elf_link_assign_sym_version): Call back to ld
6083 instead of calling fnmatch.
6085 * config.bfd (i?86-*-beoself): Include pe vecs.
6087 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6089 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6092 1999-04-10 Richard Henderson <rth@cygnus.com>
6094 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6095 when trying to resolve dynamic symbol references.
6096 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6097 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6098 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6099 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6100 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6101 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6102 * elflink.h (elf_link_output_extsym): Likewise.
6104 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6106 * section.c (_bfd_strip_section_from_output): New function moved from
6107 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6108 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6109 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6110 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6111 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6112 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6113 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6114 * bfd-in2.h: Update.
6116 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6118 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6120 1999-04-08 Nick Clifton <nickc@cygnus.com>
6122 * coff-mcore.c: New File: Support for mcore-pe targets.
6123 * cpu-mcore.c: New File: Support for mcore targets.
6124 * elf32-mcore.c: New File: Support for mcore-elf target.
6125 * pe-mcore.c: New File: Definitions for mcore-pe target.
6126 * pei-mcore.c: New File: Definitions for mcore-pei target.
6127 * Makefile.am: Add support for MCore targets.
6128 * Makefile.in: Regenerate.
6129 * config.bfd: Add support for MCore targets.
6130 * configure.in: Add support for MCore targets.
6131 * configure: Regenerate.
6132 * archures.c: Add support for MCore architecture.
6133 * bfd-in2.h: Regenerate.
6134 * coffcode.h: Add support for mcore-pe targets.
6135 * elf.c: Add support for mcore-elf target.
6136 * reloc.c: Add support for MCore relocs.
6137 * targets.c: Add support for MCore targets.
6139 1999-04-07 Nick Clifton <nickc@cygnus.com>
6141 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6142 R_ARM_XPC25 and R_ARM_THM_XPC22.
6143 (elf32_arm_reloc_map): Remove redundant entries.
6145 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6147 * sysdep.h (LC_MESSAGES): Never define.
6149 1999-04-06 Chris Torek <torek@bsdi.com>
6151 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6152 all callers. Rewrite completely.
6153 (_bfd_relocate_contents): Rewrite overflow checking.
6154 * bfd-in2.h: Rebuild.
6156 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6158 From Gabriel Paubert <paubert@iram.es>:
6159 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6160 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6161 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6162 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6163 * ppcboot.c (ppcboot_vec): Use little endian routines for
6166 * elf.c (elfcore_strndup): Only define if it will be used.
6167 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6169 (ppc_elf_check_relocs): Remove unused local i.
6170 (ppc_elf_gc_mark_hook): Add default case to switch.
6172 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6173 * srec.c (srec_scan): Accept \r in symbol definitions.
6174 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6175 (symbolsrec_object_p): Likewise.
6177 1999-04-04 Don Bowman <don@pixsci.com>
6179 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6181 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6183 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6185 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6186 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6188 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6190 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6193 1999-03-31 Nick Clifton <nickc@cygnus.com>
6195 * config.bfd: Add support for arm-epoc-pe target.
6196 * configure.in: Add support for arm-epoc-pe target.
6197 * configure: Regenerate.
6198 * targets.c: Add support for arm-epoc-pe target.
6199 * coff-arm.c: Allow header files to override definition of
6200 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6201 * pe-arm.h: Allow previous header files to override definition of
6202 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6203 * pei-arm.h: Allow previous header files to override definition of
6204 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6205 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6206 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6208 1999-03-30 Nick Clifton <nickc@cygnus.com>
6210 * elf.c (elf_map_symbols): Handle the case where section
6211 symbols are generated for content-less sections which are
6212 not mapped to the output file.
6214 * linker.c: Replace direct references to fields in BFD structure
6215 with accessor macros.
6217 * elflink.h: Replace direct references to fields in BFD structure
6218 with accessor macros.
6220 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6222 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6224 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6225 account when adjusting section symbols during a partial link.
6227 1999-03-24 Nick Clifton <nickc@cygnus.com>
6229 * coff-sparc.c (struct coff_reloc_map): Change type of field
6230 'bfd_reloc_val' to bfd_reloc_code_real_type.
6231 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6232 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6233 * elf32-arc.c (struct arc_reloc_map): Ditto.
6234 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6235 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6236 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6237 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6238 * elf32-sh.c (struct elf_reloc_map): Ditto.
6239 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6240 * elf32-v850.c (struct v850_reloc_map): Ditto.
6241 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6242 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6243 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6245 1999-03-17 Martin Hunt <hunt@cygnus.com>
6247 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6248 function so source-level assembly works. If multiple N_SOs
6249 are seen without and N_FUNs, create an indextable entry with
6250 a NULL function name.
6252 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6254 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6255 of certian similar cpus.
6257 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6259 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6260 Add the 5000. Change the architecture for the 5400 to mips4.
6261 (elf_mips_mach): Add r5000.
6263 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6265 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6267 1999-03-11 Nick Clifton <nickc@cygnus.com>
6269 * binary.c (binary_set_section_contents): Generate warning about
6270 huge file offsets for any section that will occupy file space, not
6271 just those that are loadable.
6273 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6275 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6277 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6279 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6281 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6283 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6284 * elflink.h: Revert all changes since Feb 16. Instead:
6285 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6286 appropriate. Copy it to version symbols.
6287 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6288 symbols if appropriate.
6289 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6290 symbol if appropriate.
6291 (elf_link_output_extsym): If symbol is marked as undefined, and
6292 has no nonweak references, mark it as weak undefined.
6294 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6296 * elflink.h (elf_merge_symbol): When overriding a dynamic
6297 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6299 (elf_link_add_object_symbols): Don't copy the other field if we
6302 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6304 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6305 shared object with a weak undefined symbol.
6307 1999-02-18 Nick Clifton <nickc@cygnus.com>
6309 * elfarm-nabi.c: Set partial_inplace back to false.
6311 1999-02-17 Nick Clifton <nickc@cygnus.com>
6313 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6314 (USER_LABEL_PREFIX): Set to "_".
6316 The following patches are from: Scott Bambrough
6317 <scottb@corelcomputer.com>
6319 * libaout.h (M_ARM6_NETBSD): Set to 143.
6321 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6322 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6323 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6324 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6325 * bfd-in2.h: Regenerate.
6327 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6328 'true' as REL relocs are now being used. Add new PIC relocs:
6329 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6330 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6332 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6334 (elf32_arm_final_link_relocate): Change parameters so that entire
6335 reloc is passed. Add support for PIC relocs.
6336 (elf32_arm_relocate_section): Pass entire reloc to
6337 elf32_arm_final_link_relocate.
6338 (elf32_arm_check_relocs): Handle new PIC relocs.
6339 (elf32_arm_adjust_dynamic_symbol): New function.
6340 (elf32_arm_size_dynamic_sections): New function.
6341 (elf32_arm_discard_copies): New function.
6342 (elf32_arm_finish_dynamic_symbol): New function.
6343 (elf32_arm_finish_dynamic_sections): New function.
6344 (ELF_MAXPAGE_SIZE): Define.
6345 (bfd_elf32_bfd_reloc_type_lookup): Define.
6346 (elf_backend_relocate_section): Define.
6347 (elf_backend_adjust_dynamic_symbol): Define.
6348 (elf_backend_create_dynamic_sections): Define.
6349 (elf_backend_finish_dynamic_symbol): Define.
6350 (elf_backend_finish_dynamic_sections): Define.
6351 (elf_backend_size_dynamic_sections): Define.
6352 (elf_backend_plt_readonly): Define.
6353 (elf_backend_want_got_plt): Define.
6354 (elf_backend_want_plt_sym): Define.
6356 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6358 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6359 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6360 (_bfd_mips_elf_fake_sections): Likewise.
6362 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6364 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6365 bfd_elf32_arm_get_bfd_for_interworking,
6366 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6369 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6370 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6371 elf32_arm_find_nearest_line): Make them static.
6373 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6375 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6376 callers. Do not merge a definition from a shared object with a
6377 weak undefined symbol.
6378 (elf_link_add_object_symbols): Do not change the symbol type or
6379 size if the old symbol overrides the new one.
6381 1999-02-08 Nick Clifton <nickc@cygnus.com>
6383 * config.bfd: Add support for strongarm target.
6385 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6387 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6388 fields instead of unsigned char.
6390 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6392 * Makefile.am: Rebuild dependencies.
6393 * Makefile.in: Rebuild.
6395 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6397 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6398 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6399 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6400 * acinclude.m4: Add comments to uses of AC_DEFINE.
6401 * acconfig.h: Remove.
6402 * configure: Rebuild with current autoconf/automake.
6403 * aclocal.m4: Likewise.
6404 * config.in: Likewise.
6405 * Makefile.in: Likewise.
6407 1999-02-04 DJ Delorie <dj@cygnus.com>
6409 * libbfd.c (real_read): don't call fread for zero bytes. This
6410 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6412 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6414 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6415 of a jump is in the current 256 MB region.
6417 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6419 * format.c (bfd_check_format_matches): Change last patch to only
6420 take effect for the binary target.
6422 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6424 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6426 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6428 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6430 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6432 * format.c (bfd_check_format_matches): If the target was
6433 previously specified, don't check other targets when checking for
6436 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6438 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6439 (elf32_arm_reloc_type_lookup): Removed
6440 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6441 (elf32_arm_reloc_type_lookup): New.
6442 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6443 (elf32_arm_reloc_type_lookup): New.
6445 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6447 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6448 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6449 * Makefile.am: Use new files.
6450 * Makefile.in: Regenerate.
6451 * configure.in: Use new files.
6452 * configure: Regenerate.
6454 1999-02-01 Nick Clifton <nickc@cygnus.com>
6456 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6457 (fr30_elf_gc_sweep_hook): New function.
6458 (elf_backend_can_gc_sections): Define.
6460 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6462 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6463 and bfd_elf32_bigarm_oabi_vec.
6465 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6467 * Makefile.am (elf32-arm-oldabi.lo): New.
6468 (elf32-arm-newabi.lo): New.
6469 * Makefile.in: Regenerate.
6470 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6471 (arm-*-elf): Likewise.
6473 (thumb-*-oabi): New.
6474 * configure: Regenerate.
6475 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6476 (bfd_elf32_bigarm_oabi_vec): New.
6477 * elf32-arm-newabi.c: New.
6478 * elf32-arm-oldabi.c: New.
6479 * elf32-arm.c: Removed.
6482 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6484 * binary.c (binary_set_section_contents): Omit warnings for
6485 unloadable sections.
6487 1999-01-31 Michael Meissner <meissner@cygnus.com>
6489 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6490 powerpc{,le}-*-eabi.
6492 1999-01-29 Nick Clifton <nickc@cygnus.com>
6494 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6495 * dwarf2.c (read_signed_leb128): Remove unused variables.
6497 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6499 * elf.c (assign_file_positions_for_segments): Only adjust
6500 p_align when needed.
6502 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6504 * binary.c (binary_set_section_contents): Don't return early for a
6505 non-loadable section, in case the first section is non-loadable.
6506 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6507 W. Rozycki <macro@ds2.pg.gda.pl>.
6509 1999-01-28 Nick Clifton <nickc@cygnus.com>
6511 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6512 R_FR30_GNU_VTENTRY relocs.
6514 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6516 * elflink.h (elf_link_output_sym): Zero syms which are
6517 part of sections which have been excluded.
6519 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6521 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6523 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6524 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6526 1999-01-27 Nick Clifton <nickc@cygnus.com>
6528 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6530 (fr30_final_link_relocate): Use computed value as result of
6533 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6535 * binary.c (binary_set_section_contents): Emit warning for
6536 huge file offsets due to widely-dispersed section LMAs.
6538 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6540 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6541 align first section to largest section alignment, not first
6544 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6546 * configure.in: Require autoconf 2.12.1 or higher.
6548 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6550 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6551 * bfd-in2.h: Likewise.
6552 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6554 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6556 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6557 * cpu-mips.c: Add support for and independent 4111.
6558 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6559 (_bfd_mips_elf_final_write_processing):
6560 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6562 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6564 * elf32-mips.c (elf_mips_abi_name): New.
6565 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6567 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6569 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6570 Handle bfd_mach_mips4300.
6572 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6574 * elf32-i386.c: Remove leaked development code from patch
6575 1998-12-10 by Richard Henderson.
6577 1998-12-10 Richard Henderson <rth@cygnus.com>
6579 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6580 in debug sections for symbol defined externally.
6582 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6584 * targets.c (bfd_target_vector): Remove duplicate entry for
6587 1998-12-09 Nick Clifton <nickc@cygnus.com>
6589 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6590 since we are using RELAs.
6592 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6594 SCO Open Server Release 5 core file support, from Jouke Numan
6596 * sco5-core.c: New file.
6597 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6598 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6599 * Makefile.am: Rebuild dependencies.
6600 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6601 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6602 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6603 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6604 * bfd-in2.h, configure, Makefile.in: Rebuild.
6606 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6608 * config.bfd (hppa*-*-mpeix*): New target.
6609 * configure.in: Add AC_HEADER_DIRENT.
6610 (hppa*-*-mpeix*): New target.
6611 * configure.host (hppa*-*-mpeix*): New host.
6612 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6613 friends rather than just including <sys/dir.h>.
6614 * som.h (struct som_symbol): Add hppa_priv_level and apto
6615 tc_data. Change all users.
6616 (struct somdata): Add comp_unit field.
6617 (obj_som_compilation_unit): Define.
6618 (bfd_som_attach_compilation_unix): Declare.
6619 * som.c: Check HOST_HPPAMPEIX.
6620 (struct som_misc_symbol_info): Add new field priv_level.
6621 (som_object_setup): Add current_offset parameter. Change all
6623 (setup_sections): Likewise.
6624 (som_object_p): For EXECLIBMAGIC, read the lst header.
6625 (som_write_symbol_strings): Add compilation_unit parameter.
6627 (som_finish_writing): Write out compilation_unit.
6628 (som_bfd_derive_misc_symbol_info): Set priv_level.
6629 (som_build_and_write_symbol_table): Set xleast field to 3.
6630 (som_slurp_symbol_table): Set symbol priv_level.
6631 (bfd_som_attach_compilation_unit): New function.
6632 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6633 priv_level into symbol_value.
6634 * configure, config.in: Rebuild.
6636 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6638 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6639 warning function to call _bfd_error_handler instead.
6641 * libbfd.c (COERCE32): Cast through unsigned long and long to
6642 avoid bug in old version of gcc.
6644 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6645 (elf_backend_additional_program_headers): Don't define.
6647 1998-12-08 Nick Clifton <nickc@cygnus.com>
6649 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6650 relocations to include offset of 2 included in the insns, and the
6651 offset of the relocs within the section.
6653 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6655 The following changes were made by David Taylor
6656 <taylor@texas.cygnus.com>, Edith Epstein
6657 <eepstein@sophia.cygnus.com>, Jim Blandy
6658 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6659 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6660 changes originally made by HP; HP did not create ChangeLog
6663 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6664 automake macro library.
6666 * hpux-core.c (hpux_core_core_file_p): this function now
6667 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6668 found in the corefile! Also, in hpux_core_core_file_p, if we
6669 encounter a section with an unknown type, don't punt. Instead,
6670 just skip it. Also, count the number of sections of known type
6671 that we encounter. If we encounter at least one good one, then
6672 we'll declare that the file is a core file. If we encounter any
6673 unknown ones but some known ones, then we'll issue a warning (but
6674 still declare it to be a core file). Also, correctly decide when a
6676 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6677 (CORE_ANON_SHMEM): define if not defined.
6678 (hpux_core_struct): add members lwpid and user_tid.
6679 (core_kernel_thread_id, core_user_thread_id): new macros.
6680 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6681 the name before storing it in the bfd.
6682 (hpux_core_core_file_p): handle threads.
6684 * libhppa.h (GET_FIELD): protect against redefinition.
6685 (HPPA_WIDE): define.
6686 (GET_FIELD): define.
6691 (sign_extend): redefine.
6692 (assemble_6): define.
6693 (assemble_12): rewrite.
6694 (assemble_16): define.
6695 (assemble_16a): define.
6696 (assemble_17): rewrite.
6697 (assemble_22): define.
6699 1998-12-07 Nick Clifton <nickc@cygnus.com>
6701 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6702 relocations for signed values.
6704 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6706 * mipsbsd.c (MY(set_arch_mach)): Make static.
6707 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6708 bfd_mach_mips* macros rather than simple numbers.
6710 COFF weak symbol support, based on patches from Mark Elbrecht
6711 <snowball3@usa.net>:
6712 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6713 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6714 (coff_write_alien_symbol): Likewise.
6715 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6716 (coff_link_add_symbols): Likewise.
6717 (_bfd_coff_link_input_bfd): Likewise.
6718 (_bfd_coff_write_global_sym): Likewise.
6720 * elf.c (copy_private_bfd_data): Always initialize the
6721 includes_phdrs field.
6723 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6724 file defines a symbol first mentioned in an ELF file.
6726 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6727 possible, rather than only if BFD64.
6728 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6730 * bfd-in2.h: Rebuild.
6732 * srec.c (srec_set_section_contents): Correct test to avoid
6733 switching to 4 byte addresses after seeing a second section which
6734 requires 3 byte addresses. From Joel Schantz
6735 <joel.schantz@argosys.boeing.com>.
6737 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6738 <aymeric.vincent@emi.u-bordeaux.fr>.
6740 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6742 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6743 decide whether the output file is -mrelocatable-lib,
6744 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6746 1998-12-03 Nick Clifton <nickc@cygnus.com>
6748 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6749 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6750 * bfd-in2.h: Regenerate.
6751 * libbfd.h: Regenerate
6753 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6755 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6756 link against a dynamic symbol with no type or size.
6758 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6760 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6761 relocation for section which does not get loaded.
6762 (elf_i386_relocate_section) [R_386_32]: Likewise.
6764 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6766 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6767 reloc_count and i long instead of unsigned long. Handle error
6768 return from bfd_canonicalize_reloc.
6770 1998-12-01 Nick Clifton <nickc@cygnus.com>
6772 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6775 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6777 * elf32-sh.c (elf/sh.h): Include.
6778 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6779 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6780 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6781 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6782 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6784 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6786 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6787 causes division by zero later on.
6789 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6791 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6794 1998-11-25 DJ Delorie <dj@cygnus.com>
6796 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6799 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6801 * elf32-fr30.c (fr30_elf_relocate_section): Call
6802 fr30_final_link_relocate.
6803 (fr30_final_link_relocate): New function: Handle I20 and I32
6805 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6806 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6807 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6809 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6812 The following changes are based on a patch submitted by Gianluca
6813 Moro <glctr@abc.it>:
6815 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6816 not already been updated.
6817 (find_remembered_hi16s_reloc): New parameter 'already_found'
6818 returns state of remembered hi16s reloc.
6819 (remember_hi16s_reloc): Set 'found' field to false.
6820 (hi16s_location): Add 'found' field.
6822 1998-11-23 DJ Delorie <dj@cygnus.com>
6824 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6825 to see .DLL files as unrecognized.
6826 (i3coff_object_p): Sorry, had to hack it to not recognize these
6827 files (pei-i386) on request.
6829 1998-11-23 DJ Delorie <dj@cygnus.com>
6831 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6832 relents. Call bfd_check_format to reinitialize.
6834 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6836 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6839 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6841 * aclocal.m4: regenerate
6842 * configure: regenerate
6844 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6846 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6847 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6848 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6849 respect it as an upper bound on what memory to reference.
6850 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6851 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6852 update vtable_entries_size appropriately.
6854 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6856 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6859 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6861 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6862 bfds; they have no "file" so we fake it.
6863 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6864 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6865 resizing the memory buffer.
6866 * opncls.c (bfd_make_writable): New function; lets you write a
6867 bfd_create'd bfd to an in-memory buffer.
6868 (bfd_make_readable): New function; lets you read back that buffer
6869 as if it were from bfd_openr. Used to build generated archive
6870 members (winsup's ld's dlltool)
6872 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6874 * po/bfd.pot: Regenerated.
6876 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6878 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6881 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6883 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6884 element of the gotentry list for local symbols too.
6885 (elf64_alpha_relocate_section): Unify local and global handling.
6886 Assert that gotent->use_count > 0.
6888 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6890 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6891 update for file name changes of July 2, 1998.
6893 * configure: Rebuild.
6895 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6897 * po/bfd.pot: Regenerated.
6899 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6901 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6902 * aclocal.m4, configure: regenerate
6904 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6906 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6908 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6910 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6911 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6913 * aclocal.m4, configure: regenerated.
6915 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6917 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6918 R_D10V_GNU_VTENTRY relocs.
6919 (elf_d10v_howto_table): Likewise.
6920 (d10v_reloc_map d10v_reloc_map): Likewise.
6921 (elf32_d10v_gc_mark_hook): New.
6922 (elf32_d10v_gc_sweep_hook): New.
6923 (elf32_d10v_check_relocs): New.
6924 (elf32_d10v_relocate_section): New.
6925 (elf_backend_relocate_section): Define.
6926 (elf_backend_can_gc_sections): Define.
6928 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6930 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6931 (BFD64_BACKENDS): ...from here.
6932 (BFD32_BACKENDS_CFILES): Move vms files here...
6933 (BFD64_BACKENDS_CFILES): ...from here.
6934 * Makefile.in: Rebuild.
6936 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6938 * Makefile.am: Add FR30 target.
6939 * Makefile.in: Add FR30 target.
6940 * archures.c: Add support for FR30.
6941 * config.bfd: Add support for FR30.
6942 * configure.in: Add support for FR30.
6943 * reloc.c: Add support for FR30 relocations.
6944 * targets.c: Add support for FR30 relocations.
6945 * bfd-in2.h: Regenerate.
6946 * configure: Regenerate.
6947 * libbfd.h: Regenerate.
6948 * cpu-fr30.c: New file.
6949 * elf32-fr30.c: New file.
6951 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6953 * configure.in: detect cygwin* instead of cygwin32*
6954 * configure: regenerate
6956 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6958 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6959 use bfd_malloc and free instead and check return value from bfd_malloc.
6961 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6963 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6964 * libbfd.h: Rebuild.
6966 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6967 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6968 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6969 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6971 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6973 (mips_elf_link_hash_table_create): Don't initialize
6974 dynsym_sec_strindex.
6975 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6976 (mips_elf_size_dynamic_sections): Generate a section symbol for
6977 every output section.
6978 (mips_elf_finish_dynamic_sections): Count all sections for
6980 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6983 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6985 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6986 for later PLT entries in large PLTs.
6987 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6989 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6991 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6993 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6995 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6996 * elflink.h (elf_collect_hash_codes): New function. This function is
6997 called for each exported symbol and we compute the ELF hash value for
6999 (compute_bucket_value): New function. It is called from
7000 size_dynamic_sections to determine the hash table size. When we are
7001 optimizing a better, but slower, algorithm is used.
7002 (size_dynamic_sections): Call compute_bucket_value.
7004 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7006 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7008 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7010 (sh_elf_gc_mark_hook): New.
7011 (sh_elf_gc_sweep_hook): New.
7012 (sh_elf_check_relocs): New.
7013 (elf_backend_can_gc_sections): Define.
7015 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7017 * acinclude.m4: undo previous gettext change
7018 * aclocal.m4: rebuild with right version of aclocal.
7020 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7022 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7023 aclocal.m4 to acinclude.m4, so they don't get lost.
7025 * elfcore.h: rewrite for better corefile support.
7026 * elf.c (elfcore_*): new functions.
7027 * elf-bfd.h (elf_obj_tdata): new structure members.
7028 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7030 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7032 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7034 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7035 and R_M32R_GNU_VTENTRY.
7036 (elf_backend_can_gc_sections): Define.
7037 (m32r_elf_check_relocs): New.
7038 (m32r_elf_gc_mark_hook): New.
7039 (m32r_elf_gc_sweep_hook): New.
7040 (m32r_elf_relocate_section): Handle VT relocs.
7042 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7044 * coff-arm.c (arm_relocate_section): Remove redundant test.
7046 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7047 cleat that the 'bitsize' field is the size of the bitfield AFTER
7048 relocation not before.
7050 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7052 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7055 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7057 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7058 R_SPARC_GNU_VTENTRY.
7059 (elf32_sparc_check_relocs): Handle them.
7060 (elf32_sparc_reloc_type_lookup): Likewise.
7061 (elf32_sparc_relocate_section): Likewise.
7062 (elf32_sparc_gc_mark_hook): New.
7063 (elf32_sparc_gc_sweep_hook): New.
7065 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7067 * som.c (som_finish_writing): Perform some sanity checks when
7068 writing an executable or shared library.
7070 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7072 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7073 * configure.in (elf): Add dwarf1.lo.
7074 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7075 * elf.c (_bfd_elf_find_nearest_line): Add call to
7076 _bfd_dwarf1_find_nearest_line.
7077 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7078 Add call to _bfd_dwarf1_find_nearest_line.
7079 * configure: Rebuilt.
7081 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7083 * elflink.h (elf_gc_sections): Do not allow garbage
7084 collection if dynamic sections have been created.
7086 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7088 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7090 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7091 (v850_elf_perform_relocation): Likewise.
7092 (v850_elf_final_link_relocate): Likewise.
7093 (v850_elf_relocate_section): Likewise.
7094 (v850_elf_gc_sweep_hook): New routine.
7095 (v850_elf_gc_mark_hook): New routine.
7096 (elf_backend_can_gc_sections): Define.
7098 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7100 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7103 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7105 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7106 Declare size as bfd_size_type.
7107 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7109 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7111 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7113 * som.c (CPU_PA_RISC2_0): Define.
7114 (_PA_RISC2_0_ID): Likewise.
7115 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7117 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7119 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7120 has a base which is already defined, only add the referenced
7121 symbol to the dynamic symbol table if it is defined or referenced
7124 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7127 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7129 * elflink.h (elf_link_add_object_symbols): Undo last change.
7131 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7133 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7134 symbol for the indirect alias to a versioned symbol.
7136 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7138 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7139 (elf32_i386_vtentry_howto): New.
7140 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7141 or elf32_i386_vtinherit_howto on lookup.
7143 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7145 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7146 reloc_type. Rename R_68K__max to R_68K_max.
7147 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7150 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7152 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7153 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7155 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7158 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7160 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7161 message has a null byte terminator.
7163 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7165 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7166 word subject to R_V850_32 relocation.
7168 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7170 * dwarf2.c: Add comment describing problem computing line numbers
7171 for undefined symbols at link time.
7173 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7175 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7176 transform a defweak into a plt entry.
7177 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7178 plt entry references to receive a RELATIVE reloc.
7179 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7180 (elf64_alpha_relocate_section): Assert we don't overrun
7181 the allocated relocation space.
7183 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7185 * elf.c (swap_out_syms): Always treat section symbols as
7186 special, even if they are attached to a common section.
7188 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7190 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7191 sections with v850 common section attributes into named v850
7193 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7194 common section attributes into named v850 common sections.
7196 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7198 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7201 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7203 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7204 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7205 reloc to the wrong section a warning, not an error. .dynsbss
7206 is not an output section, so there is no need to check for it.
7208 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7210 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7212 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7214 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7215 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7217 (elf32_arm_gc_mark_hook): New.
7218 (elf32_arm_gc_sweep_hook): New.
7219 (elf32_arm_check_relocs): New.
7220 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7222 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7225 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7227 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7228 assume there is no PLT or GOT.
7230 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7232 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7233 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7234 also accepted as a function symbol type.
7236 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7238 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7240 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7242 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7243 match definition of _bfd_gc_sections field.
7244 * libbfd.h: Rebuild.
7246 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7248 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7249 the addend of a dynamic relocation referencing a section.
7250 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7251 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7253 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7255 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7256 bed has a size_dynamic_sections routine before trying to use it.
7258 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7260 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7261 _bfd_elf_rel_vtable_reloc_fn.
7263 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7265 * Makefile.am: Add elf32-arm.c.
7266 * Makefile.in: Rebuild.
7267 * elf-bfd.h: Add elf_backend_get_symbol_type.
7268 * elf.c (swap_out_syms): If defined, call
7269 elf_backend_get_symbol_type.
7270 * elf32-arm.c: Define elf_backend_get_symbol_type.
7271 (elf32_arm_get_symbol-type): New routine.
7272 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7273 (bfd_elf32_arm_process_before_allocation): Change to
7274 check for STT_ARM_TFUNC.
7275 (elf32_arm_final_link_relocate): Likewise.
7276 * elfxx-target.h: Add elf_backend_get_symbol_type.
7278 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7280 * archures.c (bfd_mach_alpha_ev[456]): New.
7281 * cpu-alpha.c: Rework to match these types.
7282 * bfd-in2.h: Rebuild.
7284 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7286 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7287 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7289 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7290 (elf_i386_reloc_type_lookup): Recognize them.
7291 (elf_i386_check_relocs): Pass them off to generic code.
7292 (elf_i386_relocate_section): Ignore them.
7293 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7294 (elf_backend_can_gc_sections): True.
7296 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7298 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7299 before looking at owner field.
7300 (elf32_arm_to_thumb_stub): Ditto.
7301 (elf32_arm_relocate_section): Compute name before calling
7302 elf32_arm_final_link_relocate().
7304 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7306 * elf.c: comment and formatting cleanups.
7309 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7311 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7312 (core files are treated differently than object files).
7313 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7314 bfd_elf_mkcorefile): declare.
7315 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7316 bfd_elf_mkcorefile): add to bfd_target vector.
7317 * elfcore.h (elf_core_file_p): save the program header table,
7318 and set the bfd architecture from the elf file header.
7319 * elf.c (bfd_elf_mkcorefile): new function.
7320 (_bfd_elf_write_corefile_contents): new function.
7321 (assign_file_positions_for_segments): add cases for handling
7322 PT_NOTE segments. (assign_file_positions_except_relocs):
7323 core files should be handled the same as exec files.
7324 (prep_headers): identify core files as type ET_CORE.
7325 (copy_private_bfd_data): identify the sections belonging to
7326 the PT_NOTE segment.
7328 * elf32-sparc.c (elf32_sparc_final_write_processing):
7329 add break statement to default case.
7331 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7333 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7334 section (not input) will be in sections ".sbss", ".sbss2",
7335 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7336 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7337 output_offset for correct evaluation of addend.
7339 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7341 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7342 elf32_arm_allocate_interworking_sections and
7343 elf32_arm_process_before_allocation.
7345 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7347 * bfd-in.h: Ammend prototype for
7348 elf32_arm_process_before_allocation to remove surplus third
7351 * bfd-in2.h: Regenerate.
7353 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7355 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7357 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7359 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7360 calculated for RELOC_SPARC_REV32 case.
7362 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7364 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7365 elf32_arm_allocate_interworking_sections and
7366 elf32_arm_process_before_allocation.
7367 * bfd-in2.h: Regenerated.
7368 * elf32-arm.c Define elf32_arm_link_hash_table.
7369 (insert_thumb_branch): New routine.
7370 (find_thumb_glue): New routine.
7371 (find_arm_glue): New routine.
7372 (record_arm_to_thumb_glue): New routine.
7373 (record_thumb_to_arm_glue): New routine.
7374 (elf32_arm_link_hash_table_create): New routine.
7375 (elf32_arm_get_bfd_for_interworking): New routine.
7376 (elf32_arm_allocate_interworking_sections) New routine.
7377 (elf32_arm_process_before_allocation) New routine.
7378 (elf32_thumb_to_arm_stub): New routine.
7379 (elf32_arm_to_thumb_stub): New routine.
7380 (elf32_print_private_bfd_data): Fix typo.
7381 (elf32_arm_final_link_relocate): Add argument sym_sec.
7382 Check for branches to thumb symbols in case R_ARM_PC24.
7383 Check for branches to arm symbols in case R_ARM_THM_PC22.
7384 (elf32_arm_relocate_section): Pass symbol section to
7385 elf32_arm_final_link_relocate.
7387 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7389 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7390 entries unless the symbol is defined in the executable; in
7391 particular, undefined weak symbols get a PLT entry.
7393 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7395 * libaout.h: Remove nested comment to avoid warning.
7397 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7399 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7400 R_ARM_PC24 relocation.
7402 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7404 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7405 argument is_local. Add argument sym_flags. Check sym_flags
7406 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7407 (elf32_arm_relocate_section): Don't pass local sym and pass
7408 sym_flags to elf32_arm_final_link_relocate.
7410 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7412 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7413 to not count too few relocs for dynamicly linked executables.
7415 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7417 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7418 symbols without a dynamic index dynamic. Consider all weak
7420 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7421 correspondance between input and output sections.
7423 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7425 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7426 that use a .got.plt section start the got offset at zero.
7428 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7430 * ieee.c (ieee_write_processor): Correct the processor ID written
7431 out for bfd_arch_m68k, accommodating change of March 25.
7433 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7435 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7436 R_ARM_THM_RPC22 relocations.
7438 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7440 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7442 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7443 .got relocs in -Bsymbolic shared objects.
7445 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7447 * elf32-arm.c: Add private flags to ELF header.
7448 (elf32_arm_print_private_bfd_data): New Function.
7449 (elf32_arm_set_private_flags): New Function.
7450 (elf32_arm_copy_private_flags): New Function.
7451 (elf32_arm_merge_private_bfd_data): New Function.
7453 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7455 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7457 (elf32_sparc_relocate_section): Likewise.
7459 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7461 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7462 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7463 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7464 of the function. Recognize no .plt as static linking.
7466 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7468 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7469 ".liblist" string through gettext.
7471 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7473 * Makefile.am: Add support for elf32-arm.lo.
7474 * Makefile.in: Rebuild.
7475 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7476 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7477 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7478 * configure: Regenerate.
7479 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7480 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7481 bfd_target bfd_elf32_littlearm_vec.
7482 * elf32-arm.c: New file.
7484 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7486 * libaout.h (M_SPARCLITE_LE): New machine.
7487 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7488 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7489 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7490 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7491 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7492 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7493 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7494 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7495 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7496 be BFD_RELOC_SPARC_REV32.
7498 * config.bfd (sparc86x-*-aout): New
7500 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7502 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7503 actually mapping the output sections.
7505 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7508 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7509 (mn10300_elf_reloc_map): Similarly.
7510 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7512 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7514 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7516 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7517 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7518 elf_mips_reloc_type defined in elf/mips.h.
7520 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7522 * elf64-mips.c: Remove reloc_type definition completely. It's now
7525 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7527 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7528 as they are defined in elf/mips.h now.
7530 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7533 * Re-add lost change:
7534 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7536 (mn10300_elf_relax_section): Include stack space for register saves
7537 in the imm8 field of a "call" instruction.
7538 (compute_function_info): Determine how much stack is allocated by
7539 the movm instruction. Fix typo.
7540 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7542 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7544 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7545 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7547 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7549 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7551 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7553 * elf32-hppa.h: Let ELF header define the enum containing the
7554 external reloc numbers.
7555 * elf32-i386.h: Likewise.
7557 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7559 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7560 * elf32-mips.c: Likewise.
7561 * elf32-ppc.c: Likewise.
7563 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7565 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7566 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7568 * bfd-in.h: Regenerate.
7569 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7570 parameter to 'unsigned int' to avoid K&R compatability problems.
7572 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7574 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7575 functionname_ptr to be const. Change line_ptr to be unsigned.
7577 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7578 macro is not defined. Change second parameter from bfd_link_info
7579 to coff_final_link_info. Add prototype.
7580 (coff_final_link_postscript): Simplify handling when macro is not
7581 defined. Add prototype.
7583 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7585 * elf-mn10300.c: Before include system specific ELF header define
7586 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7587 * elf32-mips.c: Likewise.
7588 * elf32-ppc.c: Likewise.
7590 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7592 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7593 temporary patch over to elf64-mips.c as well.
7595 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7597 * elf32-mips.c (reloc_type): Temporarily disable definition of
7598 standard relocation since they are now defined in elf/mips.h.
7600 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7602 * elf-m10200.c (mn10200_elf_final_link_relocate):
7603 Modify range test for case R_MN10200_8.
7605 * elf-m10300.c (mn10300_elf_final_link_relocate):
7606 Modify range test for case R_MN10300_8.
7608 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7610 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7611 * elf32-i386.c (elf_backend_got_header_size): Define.
7612 (elf_backend_plt_header_size): Define.
7613 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7614 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7615 * elfxx-target.h: Provide a default of zero.
7616 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7617 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7619 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7620 entry from an executable, even if the plt refcount goes to 0.
7622 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7624 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7625 directory name at the line number.
7627 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7628 with an unspecified type.
7630 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7632 * sunos.c: Add undef of valid to avoid problem on SunOS.
7634 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7636 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7638 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7640 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7641 R_68K_PCxx and R_68K_xx relocations. Make sure that
7642 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7643 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7644 R_68K_xx relocations.
7645 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7646 that has no plt entry.
7647 (elf_m68k_relocate_section): Ignore the plt offset in a static
7649 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7651 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7654 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7656 (howto_table, reloc_map): Add entries for them.
7657 (elf_m68k_check_relocs): Handle them. Implement reference
7658 counting for got and plt entries.
7659 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7660 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7662 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7663 (elf_m68k_relocate_section): Handle the new reloc types.
7664 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7665 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7666 * elflink.h (elf_link_add_object_symbols): When creating an
7667 indirect reference for symbol versioning also copy the plt
7669 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7670 flag also reset the plt offset.
7671 (elf_link_assign_sym_version): Likewise.
7672 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7673 the size of the entry in bytes.
7674 (elf_gc_allocate_got_offsets): Likewise.
7676 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7678 * elflink.h (elf_gc_sections): Return true rather than falling off
7681 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7684 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7686 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7687 comment describing when it should be enabled.
7688 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7691 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7693 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7694 information ATN records.
7696 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7698 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7699 section for an absolute symbol in a fully linked file. Based on
7700 patch from Christian Holland <CHolland@de.lucent.com>.
7702 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7704 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7705 that a symbol is undefined.
7707 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7709 * som.c (som_bfd_gc_sections): Define.
7711 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7713 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7714 overflows in ARM_26D patches, since they have already been
7715 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7717 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7719 * coffcode.h (coff_write_object_contents): If we have any long
7720 section names, call coff_write_symbols even if there are no
7723 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7725 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7726 PT_LOAD segment, rather than only setting it once for the entire
7729 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7730 rather than ignoring every phdr with a p_paddr of 0, ignore all
7731 the phdrs if they all have a p_paddr of 0.
7733 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7734 section was discarded from the link.
7736 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7738 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7740 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7742 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7743 floating point operations.
7745 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7747 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7750 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7752 Merge of vax/vms (read-only) support
7753 * configure.com: Support Vax target.
7754 * makefile.vms: Support Vax target.
7755 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7756 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7758 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7760 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7762 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7764 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7766 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7767 * targets.c (bfd_target_ovax_flavour): New flavour.
7768 (vms_alpha_vec): Renamed from evax_alpha_vec.
7770 (target_vector): Update accordingly.
7771 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7773 (vax*-*-*vms*): New target.
7774 * Makefile.am: Update for renamed files. Rebuild dependencies.
7775 * bfd-in2.h: Rebuild.
7776 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7778 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7780 Based on patch from Matt Semersky <matts@scd.hp.com>:
7781 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7782 pointer on abfd->outsymbols.
7783 (generic_add_output_symbol): Handle NULL sym parameter.
7785 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7787 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7790 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7792 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7793 when handling 32 bit immediate relocs.
7794 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7796 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7798 * section.c (STD_SECTION): Account for recently added gc_mark
7799 field in struct asection.
7801 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7802 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7804 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7806 ELF Section-level Garbage Collection:
7807 * bfd.c (bfd_gc_sections): New.
7808 * aout-adobe.c: Hook to default implementation.
7809 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7810 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7811 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7812 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7813 * tekhex.c, versados.c: Likewise.
7814 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7815 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7817 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7818 (bfd_generic_gc_sections): New.
7819 * section.c (SEC_KEEP): New.
7820 (asection): Add gc_mark member.
7822 * elfcode.h (elf_gc*): New name remappings.
7823 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7824 sections to be excluded.
7825 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7826 (elf_gc_propogate_vtable_entries_used): New.
7827 (elf_gc_smash_unused_vtentry_relocs): New.
7828 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7829 (elf_gc_common_finalize_got_offsets): New.
7830 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7831 * elfxx-target.h: Add and default gc hooks.
7833 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7835 (struct elf_obj_tdata): Likewise for local_got_offsets.
7836 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7837 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7838 * elf64-sparc.c, elflink.h: Likewise.
7840 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7841 (ELF_LINK_HASH_MARK): Define.
7842 (struct elf_backend_data): Add GC hooks.
7843 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7845 * elf-m10300.c (mn10300_elf_check_relocs): New.
7846 (mn10300_elf_gc_mark_hook): New.
7847 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7848 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7849 (mn10300_elf_final_link_relocate): Likewise.
7850 (mn10300_elf_relocate_section): Likewise.
7851 (elf_backend_can_gc_sections): Define.
7852 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7853 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7854 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7855 (mips_info_to_howto_rel): Likewise.
7856 (mips_elf_relocate_section): Likewise.
7857 (mips_elf_check_relocs): Likewise.
7858 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7859 (elf_backend_can_gc_sections): Define.
7860 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7861 (ppc_elf_howto_raw): Handle them.
7862 (ppc_elf_reloc_type_lookup): Likewise.
7863 (ppc_elf_relocate_section): Likewise.
7864 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7865 Handle new vtable relocs.
7866 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7867 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7868 (elf_backend_can_gc_sections): Define.
7870 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7872 * archures.c (bfd_mach_mn10300): Define.
7873 * elf-m10300.c: Include elf/mn10300.h
7874 (elf_mn10300_mach): New function.
7875 (_bfd_mn10300_elf_final_write_processing): Likewise.
7876 (_bfd_mn10300_elf_object_p): Likewise.
7877 (elf_backendfinal_write_processing): Define.
7878 (elf_backend_object_p): Likewise.
7880 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7882 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7885 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7887 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7888 link_next field, not the next field.
7890 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7892 * elf.c (map_sections_to_segments): Check the section address
7893 against the phdr size both with and without a modulo of
7896 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7898 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7899 linker created empty input section if the output section has the
7902 * elflink.h (elf_link_output_extsym): Print an error message if
7903 _bfd_elf_section_from_bfd_section fails.
7905 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7908 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7910 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7911 native linker output. Avoid putting an empty section in more than
7914 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7916 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7917 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7919 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7921 * elf.c (swap_out_syms): New arg relocatable_p.
7922 Don't add section VMA to symbols for relocatable output.
7923 (_bfd_elf_compute_section_file_positions): Update call to
7926 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7928 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7929 against 'addend' be signed rather than unsigned.
7931 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7933 * elf32-m32r.c: Add prototyps for static functions.
7935 * coff-arm.c: Add prototypes for static functions.
7937 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7939 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7940 LMA is used to order sections in a segment.
7942 * elf32-v850.c: Add prototypes for static functions.
7943 Change type of addend parameter to bfd_vma in various functions.
7945 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7947 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7948 complain_overflow_signed instead of complain_overflow_bitfield.
7950 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7952 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7953 when comparing against 0.
7955 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7957 * Makefile.am (config.status): New target.
7958 * Makefile.in: Rebuild.
7960 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7962 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7963 error if previous object endianness doesn't match current object.
7965 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7967 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7968 _bfd_elf_print_private)bfd_data ().
7970 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7972 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7974 (elf_link_add_object_symbols): Set type_change_ok and
7975 size_change_ok before calling elf_merge_symbol.
7977 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7978 undefined symbol error, don't also issue an overflow error.
7980 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7982 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7983 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7984 message instead of crashing.
7986 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7988 * archures.c (bfd_mach_cpu32): Define.
7989 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7991 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7992 * ieee.c: Include <ctype.h>.
7993 (ieee_object_p): Parse out process ID string to make it more
7994 likely to be acceptable for bfd_scan_arch.
7995 * bfd-in2.h: Rebuild.
7997 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7999 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8000 _bfd_elf_print_private_bfd_data() so that the program header will
8003 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8005 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8006 0x68. Reindent. Add some comments.
8008 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8010 * elf.c (copy_private_bfd_data): Adjust physical address of
8011 segment in output BFD to contain LMAs of its sections.
8013 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8015 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8016 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8017 endian data 32 bit relocations.
8018 (elf32_sparc_merge_private_bfd_data): Check if linking little
8019 endian objects with big endian objects.
8020 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8021 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8022 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8024 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8025 * archures.c (bfd_mach_sparc_sparclite_le): New.
8026 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8028 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8030 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8033 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8035 * bfd-in.h: Move over patch to bfd-in2.h.
8037 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8039 (_bfd_relocate_contents): Likewise.
8041 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8043 * peicode.h (add_data_entry): If the section has no private data
8044 then do not create a Data Dictionary entry for it.
8046 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8048 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8049 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8050 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8051 subsections during relaxation more correctly.
8053 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8055 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8056 Add extra argument to bfd_arm_process_before_allocation ().
8057 * bfd-in.h: Reflect changes made in bfd-in2.h.
8058 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8059 coff class of a BFD symbol.
8060 * coff-arm.c: Add support for interworking between Thumb code and
8061 non-interworking aware ARM code.
8063 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8065 * po/Make-in (install-info): New target.
8067 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8069 * filemode.c: Remove; not used.
8071 If sysdep.h includes a header file, don't include it again:
8072 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8074 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8076 * archive.c: Don't include <string.h> or <errno.h>.
8077 * evax-alpha.c; Don't include <stdio.h>.
8078 * evax-egsd.c: Likewise.
8079 * evax-etir.c: Likewise.
8080 * evax-misc.c: Likewise.
8081 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8082 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8084 * hpux-core.c: Likewise.
8085 * netbsd-core.c: Likewise.
8087 * libbfd.c: Don't include <sys/types.h>.
8088 * nlmcode.h: Don't include <string.h>.
8089 * osf-core.c: Don't include <string.h> or <stdio.h>.
8090 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8091 <errno.h>, or <unistd.h>.
8092 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8094 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8096 * configure.com: If the version number can not be found in
8097 configure.in, set it to "unknown" rather than "2.8.1".
8099 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8101 * elf32-mips.c (elf_mips_mach): New.
8102 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8103 (_bfd_mips_elf_final_write_processing): Use the names
8104 of machines, rather than the numbers. Set both the ARCH
8105 and MACH in e_flags. Handle a few more specific machines.
8106 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8107 EF_MIPS_ARCH and EF_MIPS_MACH.
8109 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8111 * syms.c (bfd_is_local_label): Revert last change.
8112 * srec.c (srec_write_symbols): Discard debugging symbols.
8114 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8116 * som.c: Include <ctype.h>.
8117 * som.h: Don't include sysdep.h.
8119 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8121 * libbfd.h: Rebuilt.
8122 * libbfd-in.h: Removed gettext includes and defines.
8123 * sysdep.h: Moved gettext-related includes and defines here.
8125 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8127 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8128 an ad-hoc test. Kill bogus #if 0 code.
8129 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8131 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8133 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8134 when generating a normal executable for a symbol defined in a
8135 regular file. When copying a reloc into the output file, adjust
8136 the addend for a PC relative reloc against a global symbol.
8138 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8140 * libbfd.h: Rebuilt.
8141 * libbfd-in.h (_): Define as dgettext.
8143 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8145 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8147 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8148 when declaring parameter types.
8149 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8151 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8153 * config.bfd: If we include any ELF targets in targ_defvec and/or
8154 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8155 * elf32-gen.c (dummy): New static const variable.
8156 (elf_generic_info_to_howto): New static function.
8157 (elf_generic_info_to_howto_rel): New static function.
8158 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8159 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8160 * elf64-gen.c: Same changes as elf32-gen.c.
8161 * elfcode.h (elf_object_p): For the generic target, ignore a
8162 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8164 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8166 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8167 * configure: Rebuild.
8169 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8171 * config.bfd: Update OSR5/Unixware patterns.
8173 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8175 * elf.c (assign_file_positions_for_segments): Allow for holes
8176 between sections added by a link script.
8178 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8180 * configure.in: Change version number to 2.9.4
8181 * configure: Rebuild.
8183 Based on patch from H.J. Lu <hjl@gnu.org>:
8184 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8185 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8186 * bfd-in2.h: Rebuild.
8188 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8190 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8193 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8195 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8196 (elf64_alpha_relax_section): Fill them in.
8197 (elf64_alpha_relax_opt_call): Implement more than a stub.
8198 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8199 alignment on .scommon.
8200 (elf64_alpha_merge_gots): Merge use counts as well.
8202 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8204 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8205 for calculating a local symbol's address.
8206 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8207 Set the .got's cooked size as well as the raw size.
8209 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8211 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8212 internationalisation of printed information.
8214 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8215 internationalisation of printed information.
8217 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8219 * syms.c (struct indexentry): Change directory_name, file_name,
8220 and function_name fields to char *.
8221 (struct stab_find_info): Change cached_file_name field to char *.
8223 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8225 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8227 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8229 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8231 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8233 * Makefile.am (install-data-local): Make $(includedir).
8234 * Makefile.in: Rebuild.
8236 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8238 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8240 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8242 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8243 * Makefile.in: Rebuild.
8245 * bfd-in2.h: Rebuild for Nick's changes.
8247 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8249 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8250 change wrt length == max_namelen.
8252 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8254 * Many files: Added gettext invocations around user-visible
8256 * libbfd-in.h: Added gettext includes and defines.
8257 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8258 HAVE_LC_MESSAGES): Define.
8259 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8261 * Makefile.am (SUBDIRS): Added po.
8262 (POTFILES): New macro.
8263 (po/POTFILES.in): New target.
8264 (SOURCE_HFILES): New macro.
8266 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8268 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8270 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8271 NT_PRSTATUS note section encountered, it contains the status of
8272 the currently executing thread when the core file was written.
8274 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8276 * libcoff.h: Add extra parameter to
8277 bfd_coff_link_output_has_begun overrideable function.
8278 * cofflink.c: Pass extra parameter to
8279 bfd_coff_link_output_has_begun function.
8280 * bfd-in.h: Add prototypes for exported ARM interworking
8282 * peicode.h: ARM specific code reorganised to conform to BFD
8284 * coffcode.h: ARM specific code reorganised to conform to BFD
8286 * coff-arm.c: Code reorganised to conform to the BFD coding
8287 conventions. Global variables have been moved into an ARM
8288 specific hash table structure and a new function:
8289 bfd_arm_get_bfd_for_interworking() has been created which is
8290 called from the linker scripts.
8292 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8294 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8296 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8297 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8298 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8299 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8301 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8303 * config.bfd: Added sparc86x support.
8305 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8307 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8308 an out of range pc-relative jump/call to an undefined weak symbol.
8310 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8312 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8315 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8317 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8318 an error other than bfd_error_system_call, set the error to
8319 bfd_error_wrong_format.
8321 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8322 bfd_elf32_powerpcle_vec.
8324 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8325 program segments are zero, don't set p_paddr_valid.
8327 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8329 * elf64-alpha.c: Initial implementation of relaxation --
8330 (struct alpha_elf_link_hash_entry): Add use_count member.
8331 (elf64_alpha_check_relocs): Initialize and increment it.
8332 (elf64_alpha_can_merge_gots): Check it when considering merging.
8333 (elf64_alpha_merge_gots): Drop entries with zero use.
8334 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8335 (elf64_alpha_always_size_sections): Split out got sizing ...
8336 (elf64_alpha_size_got_sections): ... here. New function.
8337 (elf64_alpha_relax_find_reloc_ofs): New function.
8338 (elf64_alpha_relax_with_lituse): Likewise.
8339 (elf64_alpha_relax_without_lituse): Likewise.
8340 (elf64_alpha_relax_opt_call): Likewise.
8341 (elf64_alpha_relax_section): Likewise.
8342 (elf64_alpha_add_symbol_hook): Likewise.
8343 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8344 (elf64_alpha_relocate_section): Likewise.
8345 (bfd_elf64_bfd_relax_section): Define.
8346 (elf_backend_add_symbol_hook): Likewise.
8348 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8350 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8351 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8352 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8354 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8356 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8357 * configure: Rebuild.
8359 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8361 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8362 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8363 * configure.in: Define and substitute WIN32LDFLAGS and
8365 * aclocal.m4: Rebuild with new libtool.
8366 * configure, Makefile.in: Rebuild.
8368 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8370 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8371 before any other symbols in the same section.
8373 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8375 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8378 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8380 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8382 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8383 Use addr_size for address size, rather than sizeof(bfd_vma).
8384 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8385 Fix call to read_address.
8386 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8387 Scrap other unneeded arguments. Fix call to read_address.
8388 (scan_unit_for_functions): Fix call to read_attribute.
8389 (parse_comp_unit): We now handle more values for addr_size.
8390 Set addr_size in unit. Fix call to read_attribute and
8393 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8395 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8397 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8399 * archures.c (bfd_default_scan): Add m68k cases back to default
8400 switch, reverting patch of March 25, since IEEE support depends
8403 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8405 * Makefile.am (diststuff): New target.
8406 * Makefile.in: Rebuild.
8408 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8410 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8411 som_offset when we have an extended name table.
8413 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8415 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8417 * Makefile.in: Rebuild.
8419 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8421 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8422 symbols when creating a shared library.
8423 (elf_m68k_adjust_dynindx): New function, used by above code.
8424 (elf_m68k_finish_dynamic_sections): Initialize the section
8426 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8428 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8430 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8433 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8435 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8438 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8440 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8443 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8445 * configure.in: Set version to 2.9.1.
8446 * configure: Rebuild.
8448 * Branched binutils 2.9.
8450 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8452 * syms.c (ENABLE_CACHING): Define.
8453 (struct indexentry): Define.
8454 (struct stab_cache): Remove.
8455 (cmpindexentry): New static function.
8456 (struct stab_find_info): Add new fields: indextable,
8457 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8458 cached_file_name. Remove fields: file_cache, function_cache, and
8460 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8461 index table and search it.
8463 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8465 * elf.c (_bfd_elf_copy_private_section_data): Call
8466 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8468 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8470 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8472 * coff-arm.c: Define all globally visible variables and functions
8473 only when COFF_WITH_PE is not defined.
8474 * configure.in (armpe_little_vec, armpe_big_vec): Add
8476 * configure: Rebuild.
8478 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8480 Fix some gcc -Wall warnings:
8481 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8482 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8483 * archures.c (bfd_default_scan): Likewise.
8484 * bfd.c (bfd_scan_vma): Likewise.
8485 * binary.c (mangle_name): Likewise
8486 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8487 * coff-sh.c (sh_relocate_section): Likewise.
8488 * coff-stgo32.c (create_go32_stub): Likewise.
8489 * coffcode.h (coff_slurp_line_table): Likewise.
8490 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8491 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8492 (assign_file_positions_for_segments): Likewise.
8493 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8494 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8495 * oasys.c (oasys_write_sections): Likewise.
8496 * ppcboot.c (ppcboot_object_p): Likewise.
8497 (mangle_name): Likewise.
8498 * riscix.c (riscix_fix_pcrel_26): Likewise.
8499 * srec.c (srec_scan): Likewise.
8500 * stabs.c (_bfd_write_section_stabs): Likewise.
8501 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8502 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8503 switch. Declare parameters for function pointers.
8504 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8506 * elf.c (elf_sort_sections): Likewise.
8507 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8508 Add default cases to switches.
8509 (coff_arm_relocate_section): Remove unused local variables.
8511 (coff_arm_bfd_set_private_flags): Change flag variable to type
8513 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8514 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8515 (dump_toc): Change cat to const, and initialize it.
8516 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8517 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8518 (sh_elf_relocate_section): Initialize r_symndx.
8519 * coffcode.h (coff_compute_section_file_positions): Only declare
8520 old_sofar if ALIGN_SECTIONS_IN_FILE.
8521 (coff_write_object_contents): Initialize csym.
8522 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8523 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8525 * dwarf2.c: Include libiberty.h.
8526 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8527 (decode_line_info): Remove unused local variables.
8528 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8529 (m32r_elf_relocate_section): Likewise.
8530 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8531 (v850_elf_reloc): Likewise.
8532 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8533 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8534 * elf.c (assign_file_positions_for_segments): Always set adjust.
8535 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8536 parenthesize expression.
8537 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8538 (m32r_elf_object_p): Return a value.
8539 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8540 * elf32-mips.c (mips_elf_final_link): Initialize last.
8541 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8542 * elf32-v850.c (v850_elf_object_p): Return a value.
8543 (v850_elf_print_private_bfd_data): Change fprintf format string.
8544 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8546 * elflink.h (elf_link_add_object_symbols): Change vernum to
8547 unsigned int, and initialize it. Change fprintf format string.
8548 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8549 when setting or comparing to soname_indx.
8550 (elf_create_pointer_linker_section): Change num_symbols to
8552 * libcoff-in.h (coff_data_type): Change flags to flagword.
8553 * peicode.h (pe_print_idata): Initialize idx. Change j to
8554 bfd_size_type. Initialize hint_member. Remove useless test to
8556 (pe_print_edata): Change num_functions and num_names in struct
8557 EDT_type to unsigned long. Remove cast. Change fprintf format
8559 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8560 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8562 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8563 int *. Update uses. Change j to long.
8564 * bfd-in2.h, libcoff.h: Rebuild.
8566 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8568 * elf32-v850.c Remove definition of USE_REL.
8569 (v850_elf_info_to_howto_rela): New function.
8570 (v850_elf_perform_relocation): Renamed from
8571 v850_elf_store_addend_in_insn. Removed replace argument.
8572 (v850_elf_reloc): store the relocation in the addend field instead
8574 (v850_elf_final_link_relocate): Now calls
8575 v850_elf_perform_relocation.
8576 (v850_elf_relocate_section): Remove code to generate REL
8579 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8581 * coffcode.h (coff_new_section_hook): Set the type and storage
8582 class in the native symbol information allocated for a new section
8585 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8587 * peicode.h: Chain together calls to
8588 coff_bfd_copy_private_bfd_data and
8589 coff_bfd_print_private_bfd_data.
8591 * coff-arm.c: Add prototypes for
8592 coff_arm_bfd_print_private_bfd_data and
8593 coff_arm_bfd_copy_private_bfd_data.
8595 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8597 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8600 * peicode.h: Call arm-coff private data functions after handling
8603 * coff-arm.c: Turn statics into globals so that they can be shared
8604 both pe and pei backends.
8606 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8608 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8610 (sunos_write_object_contents): Likewise.
8611 * aoutx.h (NAME(aout,machine_type)): Likewise.
8612 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8614 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8616 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8618 (bfd_default_scan): Remove m68k special cases.
8619 * bfd-in2.h: Rebuild.
8620 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8622 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8623 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8625 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8626 selection, change printable_name to just "m68k" and make that the
8627 default instead of m68k:68020.
8629 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8631 (MY_get_section_contents): Define as aout_32_get_section_contents
8632 rather than NAME(aout,get_section_contents).
8634 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8636 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8637 and call bfd_default_set_arch_mach to do the real work.
8639 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8641 * bout.c (BALX): Include return register g14 as part of the insn.
8643 (calljx_callback): Use it.
8645 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8647 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8648 * libbfd.h: Rebuild.
8650 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8651 byte_count to unsigned int.
8652 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8653 unused local variables.
8655 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8656 variables er and er1.
8658 * cpu-v850.c: Include <ctype.h>.
8659 (scan): Case isdigit argument to unsigned char.
8661 From Yan Meroth <YAN.MEROTH@st.com>:
8662 * ihex.c (ihex_scan): Add extbase variable so that getting an
8663 extended linear address record does not ignore any previous
8665 (ihex_write_object_contents): When writing out an extended linear
8666 address record, zero out any previous extended address.
8668 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8670 * ieee.c (do_one): Check section before dereferencing it.
8671 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8672 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8674 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8676 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8678 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8680 * coff-arm.c: Add interworking functions to pe backends.
8682 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8684 * configure.in: Use AM_DISABLE_SHARED.
8685 * aclocal.m4, configure: Rebuild with libtool 1.2.
8687 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8689 * coff-arm.c (coff_arm_relocate_section): Better error messages
8690 when interowrking conflucts occur. Courtesy of Jonathan Walton
8692 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8693 relocations. Patch courtesy of Jonathan Walton and Tony
8696 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8698 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8699 part of Feb 22 change controling when to override the existing
8700 symbol with the .plt entry.
8702 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8704 * config.bfd (targ_cpu): Add thumb-pe target.
8706 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8707 functions in PE build.
8709 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8711 * config.bfd (sparclite-*-elf*): Added.
8713 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8715 * configure.in: Add elf.lo to elf shell variable.
8716 * Makefile.am (BFD_LIBS): Remove elf.lo.
8717 (BFD_LIBS_CFILES): Remove elf.c.
8718 (BFD32_BACKENDS): Add elf.lo.
8719 (BFD32_BACKENDS_CFILES): Add elf.c.
8720 * configure, Makefile.in: Rebuild.
8722 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8724 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8725 relocation against a non-local symbol should not have a dynamic
8728 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8730 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8732 (pe_print_private_bfd_data): Print PE flags. From Mikey
8733 <jeffdb@netzone.com>.
8735 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8737 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8738 a plt entry when we can determine that we authoritatively define
8741 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8743 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8744 don't actually use trad-core, but a SunOS-style core file handled
8746 * hosts/sparclinux.h: Remove.
8748 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8750 * peicode.h (pe_print_idata): If there is no .idata section, look
8751 for the import tables in some other section. Make the initial
8752 label line up better with the data. Print the import address
8753 table even if there is no import name table. If the import
8754 address table holds actual addresses, print them.
8756 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8758 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8759 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8760 bfd_error_system_call.
8762 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8764 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8765 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8767 From H.J. Lu <hjl@gnu.org>:
8768 * Makefile.am (libbfd_la_LDFLAGS): Define.
8769 * Makefile.in: Rebuild.
8771 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8773 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8774 * netbsd.h (MACHTYPE_OK): Define.
8775 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8776 calling N_SET_MACHTYPE, rather than having a switch.
8777 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8779 * i386netbsd.c (MACHTYPE_OK): Don't define.
8780 (DEFAULT_MID): Define.
8781 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8782 (MACHTYPE_OK): Don't define.
8783 (DEFAULT_MID): Define.
8784 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8785 (DEFAULT_MID): Define.
8786 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8787 (DEFAULT_MID): Define.
8788 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8789 (DEFAULT_MID): Define.
8791 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8792 * vaxnetbsd.c: New file.
8793 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8794 rather than netbsd_core.
8795 * targets.c (vaxnetbsd_vec): Declare.
8796 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8797 defined, add netbsd_core_vec.
8798 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8799 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8800 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8801 * config.bfd (alpha*-*-netbsd*): New target.
8802 * Makefile.am: Rebuild dependencies.
8803 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8804 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8805 * configure, Makefile.in: Rebuild.
8807 * configure.host: Remove the old shared library build stuff. We
8808 now use libtool instead.
8810 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8812 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8814 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8816 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8817 * configure: Rebuild.
8819 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8820 * elf32-v850.c (remember_hi16s_reloc): New function.
8821 (find_remembered_hi16s_reloc): New function.
8822 (v850_elf_store_addend_in_insn): Use the above new functions to
8823 match up HI6S relocs with LO16 relocs.
8825 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8827 * configure.in: Change -linux* to -linux-gnu*.
8828 * config.bfd, configure.host: Likewise.
8829 * configure: Rebuild.
8831 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8833 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8834 LO16/HI16S bug and improve comments about what is going on.
8836 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8838 * configure, aclocal.m4: Rebuild with new libtool.
8840 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8842 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8843 when merging v850 code into v850e/v850ea code. Do not initialise
8844 output flags if the input is the default architecture.
8846 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8848 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8849 get the size from bfd_arch_bits_per_address instead of directly
8852 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8854 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8855 to wrap, just return all 1's bits instead.
8856 * libbfd.h: Regenerate.
8858 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8860 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8862 (coff_relocate_section): If COFF_WITH_PE, define as
8863 coff_pe_i386_relocate_section.
8864 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8865 skip empty sections, to match coff_write_object_contents.
8867 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8868 rather than swapping out r_offset twice. From Luke Deller
8869 <luked@cse.unsw.edu.au>.
8871 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8873 * configure.in: Set libtool_enable_shared rather than
8874 libtool_shared. Remove diversion hack.
8875 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8878 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8880 * syms.c (struct stab_cache): Define.
8881 (struct stab_find_info): Remove cached_offset, cached_stab,
8882 cached_str, and cached_stroff fields. Add file_cache,
8883 function_cache, and line_cache fields.
8884 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8887 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8889 * peicode.h (pe_print_idata): Check for import of ordinal rather
8891 (pe_print_edata): If there is no .edata section, look for the
8892 export data in some other section.
8894 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8896 * configure.in: Change version to 2.8.4.
8897 * configure: Regenerated.
8899 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8901 Add tms320c30 support:
8902 * cpu-tic30.c: New file.
8903 * aout-tic30.c: New file.
8904 * coff-tic30.c: New file.
8905 * archures.c (bfd_arch_tic30): Define.
8906 (bfd_tic30_arch): Declare.
8907 (bfd_archures_list): Add bfd_tic30_arch.
8908 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8910 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8911 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8912 (coff_set_flags): Likewise.
8913 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8914 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8915 * Makefile.am: Rebuild dependencies.
8916 (ALL_MACHINES): Add cpu-tic30.lo.
8917 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8918 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8919 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8920 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8922 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8924 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8925 to lag behind LO16 reloc by a couple of instructions.
8927 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8929 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8930 make to reexamine the file timestamp.
8931 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8933 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8936 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8938 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8939 to create .dynsbss and .rela.sbss sections.
8940 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8941 copied from dynamic objects into .sbss.
8942 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8943 use it. Correct typo of .rela.sdata2.
8944 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8945 put the data, which may now be in .sbss.
8946 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8947 (elf_backend_create_dynamic_sections): Define as
8948 ppc_elf_create_dynamic_sections.
8950 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8951 against _GLOBAL_OFFSET_TABLE_.
8952 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8953 shared libraries which refer to local symbols. Make sure that the
8954 test for allocating space for a reloc in a shared object is the
8955 same as the test for emitting a reloc.
8957 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8959 * config.bfd (i[3456]-*-mingw32*): New target.
8960 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8961 * aclocal.m4, configure: Rebuild.
8963 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8965 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8968 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8970 Sparc v9 ABI compliant PLT:
8971 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8972 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8973 (LARGE_PLT_THRESHOLD): New define.
8974 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8975 (sparc64_elf_build_plt): New function.
8976 (sparc64_elf_plt_entry_offset): Likewise.
8977 (sparc64_elf_plt_ptr_offset): Likewise.
8978 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8979 contain the index for convenience. Skip the initial entries
8981 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8982 memory for the benefit of .rela.plt.
8983 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8984 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8985 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8986 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8987 Call sparc64_elf_build_plt.
8988 (elf_backend_want_got_plt): No.
8989 (elf_backend_plt_readonly): No.
8990 (elf_backend_plt_alignment): 8.
8992 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8993 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8994 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8997 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8999 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9001 * cpu-mips.c (arch_info_struct): Add mips variants.
9002 * bfd-in2.h: Rebuilt.
9004 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9006 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9009 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9011 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9012 (i[3456]86sco3.2v5*coff): New target.
9014 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9016 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9018 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9020 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9021 * bfd-in2.h: Regenerate.
9023 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9025 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9027 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9029 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9030 adjust addend for an output common symbol (from Jimmy Blair
9031 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9032 defined symbol to counteract adjustment made in generic relocation
9035 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9037 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9039 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9040 (GET_SCNDHR_NLNNO): Likewise.
9042 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9044 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9046 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9048 * elf32-m32r.c: Add macros to handle NOP insertion.
9050 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9052 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9053 (xcoff_mark): Likewise.
9054 (xcoff_build_ldsyms): Mark absolute symbols.
9056 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9058 * bout.c (b_out_write_object_contents): Sort symbols before output
9059 to keep {CALL,BAL}NAME symbols adjacent.
9060 (b_out_symbol_cmp): New function.
9062 For older changes see ChangeLog-9697
9068 version-control: never