1 2000-11-17 H.J. Lu <hjl@gnu.org>
3 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
4 pltoff entries for DT_INIT and DT_FINI.
5 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
6 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
9 2000-11-16 Richard Henderson <rth@redhat.com>
11 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
12 (allocate_dynrel_entries): Likewise.
13 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
14 (set_pltoff_entry): Likewise.
15 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
16 (elfNN_ia64_reloc_type_lookup): Likewise.
17 (elfNN_ia64_install_value): Likewise.
18 (elfNN_ia64_relocate_section): Likewise.
19 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
20 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
22 2000-11-16 Kazu Hirata <kazu@hxi.com>
24 * cpu-a29k.c: Fix formatting.
25 * cpu-alpha.c: Likewise.
26 * cpu-arm.c: Likewise.
27 * cpu-avr.c: Likewise.
28 * cpu-d10v.c: Likewise.
29 * cpu-h8500.c: Likewise.
30 * cpu-hppa.c: Likewise.
31 * cpu-i370.c: Likewise.
32 * cpu-i386.c: Likewise.
33 * cpu-i960.c: Likewise.
34 * cpu-ia64-opc.c: Likewise.
35 * cpu-ia64.c: Likewise.
36 * cpu-m32r.c: Likewise.
37 * cpu-m68hc11.c: Likewise.
38 * cpu-m68hc12.c: Likewise.
39 * cpu-m68k.c: Likewise.
40 * cpu-m88k.c: Likewise.
41 * cpu-mips.c: Likewise.
42 * cpu-ns32k.c: Likewise.
44 * cpu-powerpc.c: Likewise.
46 * cpu-sparc.c: Likewise.
47 * cpu-tic54x.c: Likewise.
48 * cpu-v850.c: Likewise.
49 * cpu-vax.c: Likewise.
50 * cpu-w65.c: Likewise.
51 * cpu-we32k.c: Likewise.
52 * cpu-z8k.c: Likewise.
56 2000-11-15 Kazu Hirata <kazu@hxi.com>
58 * coff-arm.c: Fix formatting.
59 * coff-ppc.c: Likewise.
60 * coff-rs6000.c: Likewise.
61 * coff-sh.c: Likewise.
62 * coff-sparc.c: Likewise.
63 * coff-tic30.c: Likewise.
64 * coff-tic54x.c: Likewise.
65 * coff-tic80.c: Likewise.
66 * coff-w65.c: Likewise.
67 * coff-we32k.c: Likewise.
68 * coff-z8k.c: Likewise.
70 2000-11-15 Richard Henderson <rth@redhat.com>
72 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
73 section with the same ALLOC|LOAD flags as the source section.
75 2000-11-14 Jakub Jelinek <jakub@redhat.com>
77 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
78 by STO_ALPHA constants.
80 2000-11-14 Kazu Hirata <kazu@hxi.com>
82 * coff-pmac.c: Fix formatting.
83 * coff-ppc.c: Likewise.
85 2000-11-13 H.J. Lu <hjl@gnu.org>
87 * elflink.h (elf_link_add_object_symbols): Also add indirect
88 symbols for common symbols with the default version.
90 2000-11-09 Philip Blundell <pb@futuretv.com>
92 * section.c (STD_SECTION): Set gc_mark flag.
94 2000-11-11 Kazu Hirata <kazu@hxi.com>
96 * coff-i960.c: Likewise.
97 * coff-m68k.c: Likewise.
98 * coff-m88k.c: Likewise.
99 * coff-mcore.c: Likewise.
100 * coff-mips.c: Likewise.
102 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
104 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
106 2000-11-10 Kazu Hirata <kazu@hxi.com>
108 * coff-h8300.c: Fix formatting.
109 * coff-h8500.c: Likewise.
110 * coff-i386.c: Likewise.
111 * coff-i860.c: Likewise.
112 * coff-i960.c: Likewise.
113 * coff-ia64.c: Likewise.
115 2000-11-09 Kazu Hirata <kazu@hxi.com>
117 * archive.c: Fix formatting.
118 * archures.c: Likewise.
120 2000-11-07 Richard Henderson <rth@redhat.com>
122 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
123 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
124 * section.c (bfd_set_section_contents): Call memcpy if
125 section->contents set and location not equal to contents plus offset.
127 2000-11-08 Kazu Hirata <kazu@hxi.com>
129 * bfd-in.h: Fix formatting.
130 * bfd-in2.h: Likewise.
132 * binary.c: Likewise.
134 * coff-a29k.c: Likewise.
135 * coff-alpha.c: Likewise.
136 * coff-apollo.c: Likewise.
137 * coff-aux.c: Likewise.
139 2000-11-07 Kazu Hirata <kazu@hxi.com>
141 * aix386-core.c: Fix formatting.
142 * aoutf1.h: Likewise.
144 * archures.c: Likewise.
145 * armnetbsd.c: Likewise.
147 2000-11-07 Alan Modra <alan@linuxcare.com.au>
149 * coff-h8300.c (special): Adjust reloc address.
151 2000-11-06 Steve Ellcey <sje@cup.hp.com>
153 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
154 to differentiate elf32 and elf64 on ia64.
155 * bfd-in2.h: Regenerate.
156 * config.bfd: Add target for "ia64*-*-hpux*".
157 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
158 * configure: Regenerate.
159 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
160 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
162 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
163 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
164 * Makefile.in: Regnerate.
165 * elf64-ia64.c: Deleted.
166 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
168 2000-11-06 Kazu Hirata <kazu@hxi.com>
170 * aout-adobe.c: Fix formatting.
171 * aout-arm.c: Likewise.
172 * aout-cris.c: Likewise.
173 * aout-encap.c: Likewise.
174 * aout-ns32k.c: Likewise.
175 * aout-target.h: Likewise.
176 * aout-tic30.c: Likewise.
178 2000-11-05 Philip Blundell <philb@gnu.org>
180 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
181 BFDs containing no sections to be merged, regardless of their flags.
183 2000-11-04 Philip Blundell <philb@gnu.org>
185 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
186 if a relocation for an undefined symbol also results in an
189 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
191 * config.bfd: Add support for Sun Chorus.
193 2000-11-05 David O'Brien <obrien@FreeBSD.org>
195 * configure.in: Recognize alpha-*-freebsd*.
196 * configure: Regenerate.
198 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
200 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
201 (Chunk): New global variable set by a parameter in objcopy.c.
202 (S3Forced): New global variable set by a parameter in
204 (srec_set_section_contents): If S3Forced is true, always generate
206 (srec_write_section): Use 'Chunk' to limit maximum length of S
209 2000-11-02 Per Lundberg <plundis@chaosdev.org>
211 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
212 * Makefile.in: Regenerate.
213 * bfd-in2.h: Regenerate.
214 * po/bfd.pot: Regenerate.
216 2000-10-31 Philip Blundell <philb@gnu.org>
218 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
219 EF_SOFT_FLOAT if it is defined.
221 2000-10-27 Philip Blundell <philb@gnu.org>
223 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
224 attempts to mix PIC code with non-PIC, just mark the output as
225 being position dependent.
226 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
227 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
228 all mismatches, not just the first one.
230 2000-10-25 Chris Demetriou <cgd@sibyte.com>
232 * ieee.c (ieee_archive_p): Plug one of many possible
233 memory leaks in error handling.
235 2000-10-20 Jakub Jelinek <jakub@redhat.com>
237 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
238 elf32_sparc_object_p, elf32_sparc_final_write_processing):
240 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
241 sparc64_elf_object_p): Support v9b.
242 * archures.c: Declare v8plusb and v9b machines.
244 * cpu-sparc.c: Ditto.
246 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
248 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
251 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
252 (SYMBOL_CALLS_LOCAL): New macro.
253 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
254 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
255 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
256 (ppc_elf_relocate_section): Use flag variable to determine
257 whether the relocation refers to a local symbol.
258 Test whether a PLTREL24 reloc will produce a reloc by looking
259 to see whether a PLT entry was made.
261 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
263 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
264 entries that could serve as a definition for a weak symbol.
266 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
268 From Ralf Baechle <ralf@gnu.org>
270 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
271 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
272 against local symbols.
273 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
275 2000-10-12 Alan Modra <alan@linuxcare.com.au>
277 * section.c (struct sec): Add kept_section.
278 (struct bfd_comdat_info): Remove sec, we can use above.
279 (STD_SECTION): Add initializer.
280 (bfd_make_section_anyway): Init here too.
282 * bfd-in2.h: Regenerate.
284 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
286 (elf_link_input_bfd): Set all asection->symbol->value's here, and
287 fudge values for discarded link-once section symbols.
289 * elf64-hppa.c: Include alloca-conf.h
291 2000-10-11 Alan Modra <alan@linuxcare.com.au>
293 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
295 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
297 2000-10-10 Alan Modra <alan@linuxcare.com.au>
299 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
301 2000-10-10 Tom Rix <trix@redhat.com>
303 * section.c (bfd_make_section_anyway): Release newsect ptr when
304 newsect->symbol fails to alloc. Use bfd_release instead of free.
306 2000-10-09 Richard Henderson <rth@cygnus.com
308 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
309 (elf64_ia64_unwind_entry_compare): New.
310 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
312 2000-10-07 Alan Modra <alan@linuxcare.com.au>
314 * elflink.h (size_dynamic_sections): Don't create various tags if
315 .dynstr is excluded from the link. Don't set first dynsym entry
316 if dynsymcount is zero.
317 (elf_bfd_final_link): Don't try to swap out dynamic syms if
318 .dynsym excluded from the link. Don't try to write any dynamic
319 sections excluded from the link.
321 * elf.c (swap_out_syms): Handle global section symbols.
323 2000-10-05 DJ Delorie <dj@redhat.com>
325 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
326 * coffcode.h (coff_set_alignment_hook): read extended reloc count
327 (coff_write_relocs): write extended reloc count
328 (coff_write_object_contents): account for extended relocs
330 2000-10-05 Jim Wilson <wilson@cygnus.com>
332 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
334 * elf.c (_bfd_elf_make_section_from_shdr): Call the
335 elf_backend_section_flags function.
336 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
338 (elf64_ia64_section_flags): New function containing flag conversion
340 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
341 * elfxx-target.h (elf_backend_section_flags): Define.
342 (elfNN_bed): Initialize elf_backend_section_flags field.
344 2000-10-02 Alan Modra <alan@linuxcare.com.au>
346 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
347 _bfd_elf32_gc_record_vtable. Correct a comment.
349 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
351 From Ralf Baechle <ralf@gnu.org>
353 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
354 produces binaries with got[1] = 0x80000001 to differenciate them
355 for the dynamic linker from the broken binaries produced by old
358 2000-09-30 Petr Sorfa <petrs@sco.com>
360 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
361 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
362 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
363 * configure: Regenerate.
365 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
367 Define two bfd_targets for absence and presence of leading
368 underscore on symbols. Make sure to only link same kind.
369 * elf32-cris.c (cris_elf_object_p,
370 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
371 cris_elf_merge_private_bfd_data): New.
372 (elf_backend_object_p, elf_backend_final_write_processing,
373 bfd_elf32_bfd_print_private_bfd_data,
374 bfd_elf32_bfd_merge_private_bfd_data): Define.
375 <Target vector definition>: Include elf32-target.h twice with
376 different macro settings:
377 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
378 bfd_elf32_us_cris_vec.
379 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
380 (elf_symbol_leading_char): First as 0, then '_'.
381 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
382 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
383 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
384 * configure: Regenerate.
385 * targets.c: Declare bfd_elf32_us_cris_vec.
386 * po/bfd.pot: Regenerate.
388 2000-09-29 Momchil Velikov <velco@fadata.bg>
390 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
391 R_ARM_THM_PC22 relocations.
393 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
395 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
397 2000-09-29 Momchil Velikov <velco@fadata.bg>
399 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
400 is has the SEC_HAS_CONTENTS flag set.
402 2000-09-28 Örjan Friberg <orjanf@axis.com>
403 Hans-Peter Nilsson <hp@axis.com>
405 * aout-cris.c (N_TXTADDR): Define.
407 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
409 * som.c: Include alloca-conf.h.
410 * Makefile.am: "make dep-am"
411 * Makefile.in: Regenerate.
413 2000-09-27 Alan Modra <alan@linuxcare.com.au>
415 * elf32-hppa.c (plt_stub): New.
416 (PLT_STUB_ENTRY): Define.
417 (elf32_hppa_link_hash_table): Change multi_subspace to packed
418 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
419 (elf32_hppa_link_hash_table_create): Init to suit.
420 (elf32_hppa_check_relocs): Set has_12bit_branch and
421 has_17bit_branch as appropriate.
422 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
424 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
425 Add space for plt_stub as needed.
426 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
427 functions at plt_stub.
428 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
429 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
431 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
432 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
433 of fixed size, and if negative, disable handling of input sections
434 before stub section. Set up default stub group size depending
435 on detected branch relocs.
436 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
437 ensure different offsets from sym_value aren't rounded to
438 different 2k blocks. Use lrsel and rrsel for other stubs too for
439 consistency rather than necessity.
440 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
441 (final_link_relocate): Likewise.
442 (elf32_hppa_relocate_section): Likewise.
444 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
445 (_bfd_elf_hppa_gen_reloc_type): Generate them.
446 (elf_hppa_final_link_relocate): Handle them.
447 (elf_hppa_relocate_insn): Likewise.
448 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
450 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
452 * elfcode.h (elf_object_p): Preserve and clear abfd section
453 information. Restore at error.
455 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
457 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
458 is empty, make sure that its rva also 0. NT loader dislikes
461 2000-09-26 Steve Ellcey <sje@cup.hp.com>
463 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
466 2000-09-21 Alan Modra <alan@linuxcare.com.au>
468 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
469 currently unused RELATIVE_DYNAMIC_RELOCS code.
470 (hppa_discard_copies): Likewise.
471 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
472 comments. Don't check non-code output sections for stub grouping.
474 2000-09-20 Alan Modra <alan@linuxcare.com.au>
476 * section.c (bfd_get_unique_section_name): Return NULL if
479 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
481 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
482 instruction sequence to actually work.
483 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
486 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
488 * elf32-sh.c (sh_elf_relocate_section): Use
489 _bfd_final_link_relocate to apply the relocation against a section
490 symbol, when doing relocatable links.
492 2000-09-18 Alan Modra <alan@linuxcare.com.au>
494 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
496 (stub_hash_newfunc): Here too.
497 (hppa_add_stub): And here.
498 (elf32_hppa_link_hash_table): Remove stub_section_created,
499 reloc_section_created, first_init_sec and first_fini_sec. Add
501 (elf32_hppa_link_hash_table_create): Init to suit.
502 (hppa_get_stub_entry): Add support for grouping stub sections.
503 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
504 section code. Index stub vars by section->id.
505 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
506 exit paths. Zap allocation of above removed vars. Refine
509 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
510 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
511 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
512 rather than pointer to bfd_link_info.
513 (hppa_add_stub): Likewise.
514 (final_link_relocate): Likewise.
516 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
518 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
521 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
523 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
524 ld/emulparams/shelf.sh.
526 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
528 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
529 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
530 * bfd-in2.h: Regenerate.
532 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
534 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
535 LITUSE relocations incorrectly if -relax is specified on the ld
536 command line and the displacement field of the load or store
537 instruction is non-zero. (Patch by paul.winalski@compaq.com)
539 2000-09-15 Alan Modra <alan@linuxcare.com.au>
541 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
543 (elf32_hppa_size_stubs): Instead correctly find the first .init
544 and .fini section here.
546 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
548 * elf32-hppa.c (clobber_millicode_symbols): New function.
549 (elf32_hppa_size_dynamic_sections): Call it.
551 2000-09-14 Alan Modra <alan@linuxcare.com.au>
553 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
554 packed. Add plabel, plt_abs packed booleans.
555 (hppa_link_hash_newfunc): Init new fields.
556 (PLABEL_PLT_ENTRY_SIZE): Define.
557 (hppa_stub_name): Use size_t len vars.
558 (hppa_add_stub): Likewise.
559 (elf32_hppa_build_stubs): Likewise.
560 (hppa_build_one_stub): Kill some compiler warnings.
561 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
562 if dynamic linking. Munge the local plt offsets into
563 local_got_refcounts. Set h->plabel for all global PLABELs. Use
564 size_t len vars. Add assert for plabel addend.
565 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
566 (elf32_hppa_hide_symbol): New function.
567 (elf_backend_hide_symbol): Define.
568 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
569 with h->plabel set. Don't make plt entries to have dynamic syms
570 when they have been forced local. If plt entry is used by a
571 plabel, make it PLABEL_PLT_ENTRY_SIZE.
572 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
573 Set up .plt offsets for local syms.
574 (elf32_hppa_relocate_section): Initialise plt entries for local
575 syms. Leave weak undefined plabels zero. Make global plabel
576 relocs against function symbol, and leave the addend zero.
577 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
578 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
579 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
580 relocs instead of SEGREL32 for dynamic got relocs.
581 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
582 (elf_backend_got_header_size): Adjust.
583 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
585 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
586 (hppa_type_of_stub): Use it instead of #if 0
587 (hppa_discard_copies): Use it here too.
588 (elf32_hppa_size_dynamic_sections): And here.
590 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
591 (elf32_hppa_link_hash_table_create): And here.
592 (hppa_build_one_stub): And here. Instead keep track of stub
593 offset using _raw_size.
594 (elf32_hppa_size_stubs): Likewise.
595 (elf32_hppa_build_stubs): Likewise.
596 (hppa_size_one_stub): Likewise. Resize reloc section too.
598 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
599 first_fini_sec handling. Don't search for reloc section or set
600 hplink->reloc_section_created here.
601 (elf32_hppa_size_stubs): Instead search for reloc sections, and
602 set reloc_section_created here.
603 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
604 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
606 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
608 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
609 with `hplink->root.'.
610 (elf32_hppa_check_relocs): Likewise.
611 (elf32_hppa_gc_sweep_hook): Likewise.
612 (elf32_hppa_adjust_dynamic_symbol): Likewise.
613 (hppa_handle_PIC_calls): Likewise.
614 (elf32_hppa_size_dynamic_sections): Likewise.
615 (elf32_hppa_set_gp): Likewise.
616 (elf32_hppa_relocate_section): Likewise.
617 (elf32_hppa_finish_dynamic_symbol): Likewise.
618 (elf32_hppa_finish_dynamic_sections): Likewise.
620 From David Huggins-Daines <dhd@linuxcare.com>
621 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
622 defined weak symbols in shared links.
623 (final_link_relocate): Calls to defined weak symbols in shared
624 objects must go via import stubs, as the target might not be known
627 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
629 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
630 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
631 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
632 the original entries with EMPTY_HOWTOs, and added new ones to fill
634 (sh_elf_info_to_howto): Make sure the new gap isn't used.
635 (sh_elf_relocate_section): Likewise.
637 2000-09-13 Anders Norlander <anorland@acc.umu.se>
639 * cpu-mips.c (arch_info_struct): Add mips:4K
640 * bfd-in2.h (bfd_mach_mips4K): New define.
641 * archures.c: Add bfd_mach_mips4K to comment.
642 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
643 E_MIPS_ARCH_2 for bfd_mach_mips4K.
645 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
647 * som.c (som_write_symbol_strings): Do not used fixed buffers,
648 use size_t as a counter.
649 (som_write_space_strings): Similarly.
651 2000-09-12 Jason Eckhardt <jle@cygnus.com>
653 * elf32-i860.c (elf32_i860_relocate_pc26): New function
655 (elf32_i860_relocate_section): Invoke new function from here.
657 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
659 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
662 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
664 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
665 target section name instead of dumping core when the target symbol is
668 2000-09-09 Kazu Hirata <kazu@hxi.com>
670 * riscix.c: Remove DEFUN.
672 2000-09-08 Nick Clifton <nickc@redhat.com>
674 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
675 initialise flags in output bfd if the input bfd is the default
676 architecture with the default flags.
678 2000-09-08 Kazu Hirata <kazu@hxi.com>
680 * archive.c: Fix formatting.
681 * coff-arm.c: Likewise.
682 * doc/chew.c: Likewise.
684 2000-09-08 Alan Modra <alan@linuxcare.com.au>
686 * section.c (bfd_get_unique_section_name): Put a dot before the
689 2000-09-07 Kazu Hirata <kazu@hxi.com>
691 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
692 * elf.c: Fix formatting.
694 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
696 * config.bfd (sh-*-linux*): Added.
697 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
698 * targets.c: Declare them.
699 * elf32-sh-lin.c: New file.
700 * Makefile.am: Compile it.
701 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
702 * configure, Makefile.in: Rebuilt.
704 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
706 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
707 pseduo-section when determining where the TOC ends.
709 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
710 output x_tvndx as it is only two bytes wide.
712 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
713 reloc is 26 or 32 bits wide.
715 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
716 for relocs that don't change anything. Also look at the full
719 2000-09-06 Philip Blundell <philb@gnu.org>
721 * config.bfd (arm*-*-uclinux*): New target.
723 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
725 * configure: Rebuilt with new libtool.m4.
727 2000-09-06 Alan Modra <alan@linuxcare.com.au>
729 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
730 word for variable name.
731 * bfd-in2.h: Regenerate.
733 2000-09-05 Nick Clifton <nickc@redhat.com>
735 * config.in: Regenerate.
736 * libbfd.h: Regenerate.
737 * po/bfd.pot: Regenerate.
738 * doc/bfdint.texi: Remove CVS date string - it foils compares with
741 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
743 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
745 2000-09-05 Alan Modra <alan@linuxcare.com.au>
747 Shared library and PIC support.
748 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
749 (GOT_ENTRY_SIZE): New.
750 (ELF_DYNAMIC_INTERPRETER): New.
751 (STUB_SUFFIX): Define.
752 (LONG_BRANCH_PIC_IN_SHLIB): Define.
753 (RELATIVE_DYNAMIC_RELOCS): Define.
754 (enum elf32_hppa_stub_type): New.
755 (struct elf32_hppa_stub_hash_entry): Rename offset to
756 stub_offset. Add a number of new fields.
757 (struct elf32_hppa_link_hash_entry): New.
758 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
760 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
761 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
762 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
764 (hppa_link_hash_newfunc): New function.
765 (elf32_hppa_link_hash_table_create): Use above function. Init new
767 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
768 instead of addend, and remove sym_name from args. Don't use
769 symbol name for local syms, instead use sym index.
770 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
771 stub type rather than size. Pass in hash and handle import stub
772 case. Also pass in reloc instead of offset so we can calculate
773 PCREL22F and PCREL12F branches properly.
774 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
775 import and export stubs too.
776 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
777 import and export stub sizing.
778 (elf32_hppa_check_relocs): New function.
779 (elf32_hppa_adjust_dynamic_symbol): New function.
780 (hppa_discard_copies): New function.
781 (elf32_hppa_size_dynamic_sections): New function.
782 (elf_backend_size_dynamic_sections): Define.
783 (elf32_hppa_finish_dynamic_symbol): New function.
784 (elf_backend_finish_dynamic_symbol): Define.
785 (elf32_hppa_size_stubs): Stash params in link hash table, and move
786 some local vars into the link hash table too. For shared links,
787 trundle over function syms, generating export stubs. Handle
788 PCREL22F branches. Break out stub creation code from here..
789 (hppa_add_stub): .. to here. New function.
790 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
791 call the bfd linker. Use elf_gp to record global pointer.
792 Calculate a value from sections if $global$ is missing.
793 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
794 (elf32_hppa_gc_mark_hook): New function.
795 (elf_backend_gc_mark_hook): Define.
796 (elf32_hppa_gc_sweep_hook): New function.
797 (elf_backend_gc_sweep_hook): Define.
798 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
799 Add rel to args, and remove howto, input_bfd, offset, addend,
800 sym_name as we can recalculate these locally. Handle calls to
801 dynamic objects, extra PIC relocs, PCREL22F branches. Change
802 handling of undefined weak syms. Check that stubs are in range.
803 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
804 message on hitting a DPREL21L reloc that needs fixing. Subtract
805 off PC for PCREL14F. Break out code that does a stub lookup from
807 (hppa_get_stub_entry): ..to here. New function.
808 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
809 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
811 (elf32_hppa_finish_dynamic_sections): New function.
812 (elf_backend_finish_dynamic_sections): Define.
813 (elf_backend_final_write_processing) Define.
814 (hppa_handle_PIC_calls): New function.
815 (elf32_hppa_build_stubs): Call it. Pass link_info to
817 (elf32_hppa_create_dynamic_sections): New function
818 to create .plt and .got then set .plt flags correctly.
819 (elf_backend_create_dynamic_sections): Define.
820 (elf32_hppa_object_p): New function.
821 (elf_backend_object_p): Define.
822 (elf32_hppa_elf_get_symbol_type): New function.
823 (elf_backend_get_symbol_type): Define.
824 (elf_backend_can_gc_sections): Define.
825 (elf_backend_want_got_plt): Define.
826 (elf_backend_plt_alignment): Set to 2.
827 (elf_backend_plt_readonly): Define.
828 (elf_backend_want_plt_sym): Define.
829 (elf_backend_got_header_size): Reserve one entry.
831 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
832 (elf32_hppa_size_stubs): Pass in multi_subspace.
833 (elf32_hppa_set_gp): Declare.
835 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
836 (bfd_get_unique_section_name): New function.
837 * bfd_in2.h: Regenerate.
839 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
840 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
843 From David Huggins-Daines <dhd@linuxcare.com>
844 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
845 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
846 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
847 been updated in finish_dynamic_symbol before modifying function
850 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
851 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
852 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
853 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
854 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
855 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
856 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
857 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
859 From David Huggins-Daines <dhd@linuxcare.com>
860 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
861 style of local labels as well.
863 2000-09-03 Philip Blundell <philb@gnu.org>
865 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
866 references to undefined symbols in debugging sections.
868 2000-09-02 H.J. Lu <hjl@gnu.org>
870 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
871 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
872 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
875 2000-09-02 Jason Eckhardt <jle@cygnus.com>
877 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
878 (elf32_i860_is_local_label_name): New function and prototype.
880 2000-09-02 Nick Clifton <nickc@redhat.com>
882 * configure.in: Increase version number to 2.10.91.
883 * configure: Regenerate.
884 * aclocal.m4: Regenerate.
885 * config.in: Regenerate.
886 * po/bfd.pot: Regenerate.
888 2000-09-02 Daniel Berlin <dberlin@redhat.com>
890 * elf.c (_bfd_elf_make_section_from_shdr): Add
891 .gnu.linkobce.wi. to the list of debug section names.
893 2000-09-02 Nick Clifton <nickc@redhat.com>
895 * dwarf2.c (find_debug_info): New function: Locate a section
896 containing dwarf2 debug information.
897 (bfd_dwarf2_find_nearest_line): Find all sections containing
898 debug information and include them in the stash.
900 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
902 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
903 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
904 (sh_reloc_map): Add new relocs.
905 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
906 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
907 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
908 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
910 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
911 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
912 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
913 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
915 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
917 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
918 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
919 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
920 elf_sh_plt_reloc_offset): Define.
921 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
922 elf_sh_link_hash_table): New structs.
923 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
924 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
926 (elf_backend_create_dynamic_sections,
927 bfd_elf32_bfd_link_hash_table_create,
928 elf_backend_adjust_dynamic_symbol,
929 elf_backend_size_dynamic_sections,
930 elf_backend_finish_dynamic_symbol,
931 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
932 elf_backend_plt_readonly, elf_backend_want_plt_sym,
933 elf_backend_got_header_size, elf_backend_plt_header_size):
935 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
936 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
938 * bfd-in2.h, libbfd.h: Rebuilt.
940 2000-09-01 Alan Modra <alan@linuxcare.com.au>
942 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
945 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
947 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
948 not initialized, set them to indicate the SH1 instruction set.
950 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
952 * acinclude.m4: Include libtool and gettext macros from the
954 * aclocal.m4, configure: Rebuilt.
956 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
958 * elf.c: Eliminate references to __sparcv9 macro; replace with
959 autoconf variables HAVE_PSINFO32_T etc.
960 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
961 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
963 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
964 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
966 * configure: Regenerate.
968 2000-08-27 Alan Modra <alan@linuxcare.com.au>
970 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
971 for any shared link, not just shared -Bsymbolic.
972 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
973 any shared link, and pass link info to it.
974 (elf_i386_size_dynamic_sections): Update comment.
975 (elf_i386_discard_copies): Modify to discard relocs for symbols
976 that have been forced local.
977 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
978 that have been forced local.
980 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
982 * elflink.h (elf_link_add_object_symbols): Allow common
983 symbols to have an alignment of 1 if explicitly requested, and
984 not overridden by other definitions.
986 2000-08-22 Doug Kwan <dkwan@transmeta.com>
988 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
989 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
991 2000-08-22 H.J. Lu <hjl@gnu.org>
993 * elf-bfd.h (elf_link_hash_table): Add runpath.
995 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
996 * bfd-in2.h: Rebuilt.
998 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
999 "runpath" field to NULL.
1000 (bfd_elf_get_runpath_list): New function.
1002 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1005 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1007 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1008 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1009 explicitly. Improve validation of r_type.
1011 2000-08-21 H.J. Lu <hjl@gnu.org>
1013 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1014 dynamic allocated content space. Add a comment to remind us that
1015 one day this ought to be fixed.
1016 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1017 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1018 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1020 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1022 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1023 field with the newly relocated value instead of adding it to the
1024 existing immediate field.
1025 (elf32_i860_relocate_splitn): Likewise.
1026 (elf32_i860_relocate_highadj): Likewise.
1028 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1030 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1031 was previously just a stub).
1033 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1035 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1037 (_bfd_elf_create_dynamic_sections): Likewise.
1039 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1041 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1042 for undefined symbols to be the beginning of the section.
1044 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1045 four extra entries at the beginning of the .rela.plt section.
1046 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1047 section to account for the four reserved entries in the .plt section.
1049 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1051 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1052 to the list of NOPs we recognize after a branch-and-link.
1053 Use the ori NOP when one is needed.
1055 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1058 2000-08-14 Jim Wilson <wilson@cygnus.com>
1060 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1061 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1062 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1065 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1067 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1069 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1071 * elf32-i860.c (elf32_i860_relocate_section): New function.
1072 (i860_final_link_relocate): New function.
1073 (elf32_i860_relocate_splitn): New function.
1074 (elf32_i860_relocate_pc16): New function.
1075 (elf32_i860_relocate_highadj): New function.
1076 (elf32_i860_howto): Minor adjustments to some relocations.
1077 (elf_info_to_howto_rel): Define.
1078 (elf_backend_relocate_section): Define.
1080 2000-08-10 Nick Clifton <nickc@cygnus.com>
1082 * elf32-arm.h: Fix formatting.
1084 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1086 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1088 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1090 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1092 2000-08-07 Kazu Hirata <kazu@hxi.com>
1094 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1095 * elf64-ia64.c: Fix a typo.
1097 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1099 * elf32-i860 (elf32_i860_howto_table): New structure.
1100 (lookup_howto): New function.
1101 (elf32_i860_reloc_type_lookup): New function.
1102 (elf32_i860_info_to_howto_rela): New function.
1103 (elf_code_to_howto_index): New structure.
1104 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1105 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1106 elf32_i860_reloc_type_lookup.
1108 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1110 * som.c (struct fixup_format): Constify `format'.
1111 (som_hppa_howto_table): Use SOM_HOWTO macro.
1112 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1113 (som_bfd_reloc_type_lookup): Likewise.
1114 (compare_subspaces): Remove unused `count1', `count2'.
1115 (som_begin_writing): Remove unused `total_reloc_size'.
1116 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1117 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1118 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1119 (som_find_nearest_line): Decorate unused parameter(s).
1120 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1121 (som_bfd_link_split_section): Likewise.
1123 2000-08-03 Nick Clifton <nickc@cygnus.com>
1125 * section.c: Restore backed out code.
1126 * elf.c: Restore backed out code.
1127 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1128 binaries from working.
1129 * bfd-in2.h: Regenerate.
1131 2000-08-03 H.J. Lu <hjl@gnu.org>
1133 * section.c: Back out the change made by Nick Clifton
1134 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1136 * bfd-in2.h: Likewise.
1139 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1141 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1143 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1145 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1146 * bfd-in2.h, libbfd.h: Regenerate.
1148 2000-07-31 Nick Clifton <nickc@cygnus.com>
1150 * section.c (struct sec): Add new boolean field 'segment_mark'.
1151 (STD_SECTION): Initialise new field to zero.
1153 * bfd-in2.h: Regenerate.
1155 * elf.c (copy_private_bfd_data): Reorganise section to segment
1156 mapping to cope with moved sections requiring new segments,
1157 and overlapping segments.
1158 (SEGMENT_END): New macro: Return the end address of a segment.
1159 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1160 contains a section by comparing their VMA addresses.
1161 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1162 contains a section by comparing their LMA addresses.
1163 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1164 section should be included in a segment.
1165 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1166 follows another in memory.
1167 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1170 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1172 * cpu-i860.c: Added comments.
1174 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1175 bfd_elf32_i860_little_vec.
1176 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1177 (ELF_MAXPAGESIZE): Changed to 4096.
1179 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1181 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1183 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1184 config for little endian elf32 i860.
1185 (targ_defvec): Define for the new config above
1186 as "bfd_elf32_i860_little_vec".
1187 (targ_selvecs): Define for the new config above
1188 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1190 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1193 * configure: Regenerated.
1195 2000-07-27 H.J. Lu <hjl@gnu.org>
1197 * elflink.h (elf_merge_symbol): Take one more argument,
1198 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1199 entry. Don't overide the existing weak definition if dt_needed
1201 (elf_link_add_object_symbols): Pass dt_needed to
1202 elf_merge_symbol ().
1204 2000-07-27 Nick Clifton <nickc@cygnus.com>
1206 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1209 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1211 * configure.host (*-*-aix*): AIX has 'long long' always.
1213 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1214 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1215 (xcoff_write_archive_contents_big): Don't update the offset
1216 of the symbol table, xcoff_write_armap will do it.
1218 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1220 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1221 of dynobj for SGI_COMPAT checks.
1223 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1225 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1226 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1227 * bfd-in2.h: Regenerate.
1229 2000-07-21 Nick Clifton <nickc@cygnus.com>
1231 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1232 range symbol indices in relocs and issue an error message.
1234 2000-07-20 H.J. Lu <hjl@gnu.org>
1236 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1237 info->new_dtags when setting DT_FLAGS_1. It will only be set
1238 by the new linker options. It shouldn't break anything.
1240 2000-07-20 H.J. Lu <hjl@gnu.org>
1242 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1243 only if info->new_dtags is true.
1245 2000-07-20 H.J. Lu <hjl@gnu.org>
1247 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1248 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1250 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1252 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1253 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1254 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1255 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1256 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1257 * Makefile.in: Rebuild.
1258 * aclocal.m4: Rebuild.
1259 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1260 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1261 (bfd_cris_arch): Declare.
1262 (bfd_archures_list): Add bfd_cris_arch.
1263 * bfd-in2.h: Rebuild.
1264 * config.bfd: (cris-*-*): New target.
1265 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1266 * configure: Rebuild.
1267 * elf.c (prep_headers): Add bfd_arch_cris.
1268 * libbfd.h: Rebuild.
1269 * libaout.h (enum machine_type): Add M_CRIS.
1270 * reloc.c: Add CRIS relocations.
1271 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1272 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1273 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1274 * po/POTFILES.in, po/bfd.pot: Regenerate.
1276 2000-07-19 H.J. Lu <hjl@gnu.org>
1278 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1279 DF_TEXTREL if DT_TEXTREL is set.
1280 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1281 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1282 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1283 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1284 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1285 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1286 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1287 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1288 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1289 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1291 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1292 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1294 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1296 2000-07-19 H.J. Lu <hjl@gnu.org>
1298 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1299 * bfd-in2.h: Rebuild.
1301 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1302 (elf_dt_soname): New.
1304 * elf.c (bfd_elf_set_dt_needed_soname): New.
1306 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1307 entry if the shared object loaded by DT_NEEDED is used to
1308 resolve the reference in a regular object.
1310 2000-07-19 H.J. Lu <hjl@gnu.org>
1312 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1313 DT_DEPAUDIT and DT_AUDIT as strings.
1315 2000-07-19 Nick Clifton <nickc@cygnus.com>
1317 * format.c: Fix formatting.
1319 2000-07-19 H.J. Lu <hjl@gnu.org>
1321 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1323 2000-07-19 H.J. Lu <hjl@gnu.org>
1325 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1326 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1327 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1328 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1329 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1330 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1331 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1333 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1336 renamed functions from here...
1337 (assign_section_numbers): Use renamed functions.
1338 (prep_headers): Use renamed functions.
1340 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1341 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1342 * bfd-in2.h: Regenerate.
1344 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1346 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1347 parenthesis in if statement.
1349 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1351 Enable the support for Traditional MIPS.
1352 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1353 return ict_none appropriately for traditional mips targets.
1354 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1355 (STUB_MOVE): Conditionalize for traditonal mips.
1356 (STUB_LI16): Likewise.
1357 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1358 room for RTPROC header.
1359 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1360 the permission for the PT_DYNAMIC as read, write and execute.
1361 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1362 for traditonal mips.
1363 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1364 _DYNAMIC_LINKING for traditonal mips.
1365 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1366 in case of traditonal mips.
1367 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1368 entry is required. For a function if PLT is not required then set the
1369 corresponding hash table entry to 0.
1370 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1372 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1373 shared object set the value to 0.
1374 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1375 _DYNAMIC_LINKING for traditonal mips.
1376 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1377 for traditonal mips.
1379 2000-07-15 H.J. Lu <hjl@gnu.org>
1381 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1383 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1385 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1386 out a structure that is BFD_IN_MEMORY.
1388 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1390 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1391 bfd pointer. Print section id instead of bfd pointer for local
1392 syms. Prefix addend with `+' for global syms as well as local.
1393 Correct calculation of name component lengths.
1394 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1396 From David Huggins-Daines <dhd@linuxcare.com>
1397 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1398 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1399 (elf64_hppa_modify_segment_map): Likewise.
1401 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1403 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1404 addresses to be "naturally" sign extended. Return -1 if unknown.
1405 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1406 * bfd-in2.h: Regenerate.
1408 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1411 and ECOF_SIGNED_64 to list ways to extract an offset.
1412 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1413 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1415 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1416 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1418 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1421 bfd_get_start_address.
1422 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1423 (elf_swap_ehdr_out): Ditto.
1425 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1427 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1428 compatibility with older binutils.
1430 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1432 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1433 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1435 From Ryan Bradetich <rbradetich@uswest.net>
1436 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1437 (parse_line_table): Ditto.
1438 (_bfd_dwarf1_find_nearest_line): Ditto.
1439 * syms.c (cmpindexentry): Remove extra `*' from params.
1441 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1443 * elf32-mips.c (sort_dynamic_relocs): New Function.
1444 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1445 via qsort to sort the dynamic relocations in increasing r_symndx
1448 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1450 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1451 ATTRIBUTE_UNUSED to unused args.
1452 (get_opd): Likewise.
1453 (get_plt): Likewise.
1454 (get_dlt): Likewise.
1455 (get_stub): Likewise.
1456 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1457 (elf64_hppa_link_output_symbol_hook): Likewise.
1458 (elf64_hppa_check_relocs): Delete unused var.
1459 (elf64_hppa_size_dynamic_sections): Likewise.
1460 (elf64_hppa_finalize_opd): Likewise.
1461 (elf64_hppa_finalize_dynreloc): Likewise.
1462 (elf64_hppa_modify_segment_map): Likewise.
1463 (elf64_hppa_finish_dynamic_sections): Likewise.
1465 * elf-hppa.h (elf_hppa_final_write_processing): Add
1466 ATTRIBUTE_UNUSED to unused args.
1467 (elf_hppa_final_link_relocate): Likewise.
1468 (elf_hppa_record_segment_addrs): Add paretheses.
1469 (elf_hppa_relocate_section): Constify dyn_name.
1471 From David Huggins-Daines <dhd@linuxcare.com>
1472 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1473 rearrange case statement so that it gets preferred to 32-bit ones.
1475 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1476 asection->id instead of address of asection structure.
1477 (elf32_hppa_size_stubs): Likewise.
1479 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1480 for .init* and .fini*.
1482 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1483 and addends used in stub names to 32 bits.
1484 (elf32_hppa_size_stubs): Likewise.
1486 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1487 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1488 not bfd_put_64. Fix minor comment typo and formatting.
1490 Changes to create multiple linker stubs, positioned immediately
1491 before the section where they are required.
1492 * elf32-hppa.c: Don't include hppa_stubs.h.
1493 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1494 (elf32_hppa_stub_hash_table): Delete.
1495 (elf32_hppa_link_hash_entry): Delete.
1496 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1497 stub_hash_table, and store the struct here rather than a pointer.
1498 Delete output_symbol_count. Add offset array. Change
1499 global_value to a bfd_vma.
1500 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1501 (elf32_hppa_stub_hash_traverse): Delete.
1502 (elf32_hppa_name_of_stub): Delete.
1503 (elf32_hppa_link_hash_lookup): Delete.
1504 (elf32_hppa_link_hash_traverse): Delete.
1505 (elf32_hppa_stub_hash_table_init): Delete.
1506 (elf32_hppa_size_of_stub): Pass input section and offset rather
1507 than location and calculate location here. Don't pass name as all
1508 stubs are now the same size.
1509 (elf32_hppa_stub_hash_newfunc): Init new fields.
1510 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1512 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1513 comparing against ints. Rewrite stub handling code.
1514 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1515 Case enums to int before comparing against ints. Remove
1516 bfd_reloc_dangerous case.
1517 (elf32_hppa_build_one_stub): Rewrite.
1518 (elf32_hppa_size_one_stub): New function.
1519 (elf32_hppa_build_stubs): Rewrite.
1520 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1521 Rewrite stub-handling specific code.
1523 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1525 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1527 * hppa_stubs.h: Delete.
1528 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1529 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1530 * Makefile.in: Regenerate.
1532 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1535 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1537 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1538 and section name for bfd_reloc_notsupported error message.
1539 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1540 bfd_reloc_notsupported.
1541 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1543 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1544 undefined weak symbols for all relocs.
1545 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1546 offsets are relative to one past the delay slot.
1547 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1548 branch destination. Put addend into stub name too.
1549 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1550 adjust by 8 when deciding whether a linker stub is needed. Put
1551 addend into stub name as for above.
1553 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1554 various args and vars.
1555 (elf32_hppa_bfd_final_link_relocate): Here too.
1556 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1557 inner block var to avoid shadowing.
1559 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1561 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1562 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1563 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1565 * libhppa.h: Change practically all unsigned ints to plain ints.
1566 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1569 From Ryan Bradetich <rbradetich@uswest.net>
1570 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1571 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1573 From David Huggins-Daines <dhd@linuxcare.com>
1574 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1575 to the new OP_* ones.
1577 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1578 error exit. Bail out earlier on plabel relocs that we aren't
1579 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1580 string, and then don't free our copy.
1581 (elf32_hppa_build_one_stub): Make insn unsigned int.
1583 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1584 available with BL, not BE and BLE.
1586 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1587 code for elf arg relocs.
1588 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1589 argument with elf_link_hash_entry h. Handle undefined weak
1590 symbols. Move $global$ lookup from here...
1591 (elf32_hppa_relocate_section): ...to here. Return correct error
1592 message for non-handled relocs.
1593 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1594 wrong test was -0x3ffff to +0x40000.
1596 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1597 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1598 Handle them as such.
1599 (elf_hppa_relocate_insn): Fix a typo.
1601 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1602 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1603 assemble_17, assemble_21): Delete.
1604 Supply defines for all 64 possible opcodes.
1605 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1606 formats. Handle COMICLR.
1607 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1610 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1611 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1612 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1614 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1615 the local syms - did this code get deleted accidentally? Ignore
1616 undefined and undefweak syms.
1618 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1619 block. Use it instead of elf64_hppa_hash_table (info).
1620 (elf_hppa_final_link_relocate): Use hppa_info instead of
1621 elf64_hppa_hash_table (info).
1623 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1624 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1625 (hppa_rebuild_insn): Mask immediate bits here instead.
1626 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1628 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1630 * section.c (struct sec): Add id field. Tidy comment formatting.
1631 (bfd_make_section_anyway): Set id.
1632 (STD_SECTION): Init id too.
1633 Change CONST to const throughout.
1634 * archures.c (bfd_arch_info): Tidy comment.
1635 (bfd_arch_list): Change a CONST to const.
1636 * libbfd-in.h: Tidy comments and replace CONST with const.
1637 * elf-bfd.h: Likewise.
1638 * libbfd.h: Regenerate.
1639 * bfd-in2.h: Regenerate.
1640 * libcoff.h: Regenerate.
1642 2000-07-07 DJ Delorie <dj@redhat.com>
1644 * archive.c (_bfd_write_archive_contents): Add an informative
1647 2000-07-06 Kazu Hirata <kazu@hxi.com>
1649 * srec.c: Fix formatting.
1651 2000-06-05 DJ Delorie <dj@redhat.com>
1655 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1657 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1658 value of PC-relative offsets.
1660 2000-07-03 Jim Wilson <wilson@cygnus.com>
1662 * elf64-alpha.c (alpha_elf_size_info): New.
1663 (elf_backend_size_info): Define to alpha_elf_size_info.
1664 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1666 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1668 * elf32-mips.c: Include elf32-target.h again for the traditional
1671 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1673 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1674 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1675 (avr_info_to_howto_rela): Likewise.
1676 (elf32_avr_gc_mark_hook): Likewise.
1677 (elf32_avr_gc_sweep_hook): Likewise.
1678 (elf32_avr_relocate_section): Likewise.
1680 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1682 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1683 an external symbol for a non-shared, non-relocatable link.
1685 2000-07-03 Nick Clifton <nickc@redhat.com>
1687 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1688 is an external symbol.
1689 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1692 2000-07-03 Kazu Hirata <kazu@hxi.com>
1694 * reloc16.c: Fix formatting.
1696 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1698 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1699 to add a new target for traditional mips i.e
1700 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1701 * configure.in: Likewise.
1702 * configure: Rebuild.
1703 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1705 (bfd_elf32_tradlittlemips_vec): Likewise.
1706 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1707 to see that elfNN_bed does not get redefined even if the target file
1708 is included twice for a chip. See elf32-mips.c.
1710 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1712 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1713 (CLEANFILES): Add DEPA.
1714 * Makefile.in: Regenerate.
1716 2000-06-30 DJ Delorie <dj@cygnus.com>
1718 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1719 can't assume the PE header is at 0x80.
1721 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1723 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1725 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1727 * go32stub.h: Update stub.
1729 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1731 * archures.c (bfd_mach_avr5): Define.
1732 * bfd-in2.h (bfd_mach_avr5): Define.
1733 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1734 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1735 (compatible): Update comment. Add missing test.
1736 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1737 for avr2 and avr4. Simplify 8K wrap code.
1738 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1739 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1741 2000-06-26 Kazu Hirata <kazu@hxi.com>
1743 * coff-h8300.c: Fix formatting.
1744 * cpu-h8300.c: Likewise.
1746 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1748 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1749 for local symbols whose names are unknown.
1751 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1753 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1755 * Makefile.in: Regenerate.
1756 * doc/Makefile.in: Regenerate.
1758 2000-06-20 H.J. Lu <hjl@gnu.org>
1760 * Makefile.am: Rebuild dependency.
1761 * Makefile.in: Rebuild.
1763 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1765 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1766 (elf_backend_copy_indirect_symbol): Map to the new function.
1768 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1770 * archive.c (normalize): Correct pointer comparison when checking
1772 (bfd_bsd_truncate_arname): Likewise.
1773 (bfd_gnu_truncate_arname): Likewise.
1775 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1777 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1778 sections elf_{text,data}_{section,symbol}.
1779 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1780 (_bfd_mips_elf_hide_symbol): New function.
1781 (elf_backend_hide_symbol): Map to the new function.
1782 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1783 definitions of mips_elf_{text,data}_{section,symbol}.
1784 (mips_elf_local_relocation_p): Try to find the direct symbol
1785 based on new check_forced argument.
1786 (mips_elf_calculate_relocation): Use new version of
1787 mips_elf_local_relocation_p.
1788 (mips_elf_relocate_section): Likewise.
1789 (_bfd_mips_elf_relocate_section): Likewise.
1790 (mips_elf_sort_hash_table): Only assert that have enough GOT
1792 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1793 entry if the relocation based on the new external argument.
1794 (mips_elf_create_dynamic_relocation): Assert that we have a
1795 section contents allocated where we can swap out the dynamic
1797 (mips_elf_calculate_relocation): Find the real hash-table entry
1798 correctly by using h->root.root.type. Only create a dynamic
1799 relocation entry if the symbol is defined in a shared library.
1800 Create an external GOT entry for the GOT16 relocation if the
1801 symbol was forced local.
1802 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1803 dynamic index if the symbol was forced local.
1805 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1807 * elf32-mips.c: Fix typos in comments.
1809 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1811 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1814 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1816 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1817 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1818 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1819 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1820 (bfd_elf32_m68hc11_vec): Likewise.
1821 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1822 Supports 68hc11 & 68hc12 at the same time.
1823 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1825 (bfd_elf32_m68hc11_vec): Likewise.
1826 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1827 * archures.c (bfd_m68hc12_arch): Define and register in global list
1828 (bfd_m68hc11_arch): Likewise.
1829 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1830 BFD_RELOC_M68HC11_3B): Define.
1831 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1832 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1834 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1836 * elf_bfd.h (struct elf_backend_data): Add info argument to
1837 elf_backend_hide_symbol.
1838 (_bfd_elf_link_hash_hide_symbol): Likewise.
1839 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1840 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1841 * elflink.h (elf_link_add_object_symbols): Likewise.
1842 (elf_link_assign_sym_version): Likewise.
1844 2000-06-18 H.J. Lu <hjl@gnu.org>
1846 * coff-i386.c (coff_i386_reloc): Don't return in case of
1847 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1848 Compensate PE relocations when linking with non-PE object
1849 files to generate a non-PE executable.
1851 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1853 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1854 GOT entries if we're doing a static link or -Bsymbolic link.
1856 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1858 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1859 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1861 (elf_link_output_relocs): Likewise.
1862 (elf_reloc_link_order): Likewise.
1864 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1866 * archures.c (enum bfd_architecture): #define constants for
1867 PowerPc and RS6000 machine numbers.
1868 * bfd-in2.h: Regenerate.
1869 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1870 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1871 and RS6000 machine numbers using #defined constants from
1873 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1874 machine numbers using #defined constants from archures.c. Add
1875 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1876 64-bit words in 620 entry.
1877 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1879 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1881 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1883 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1884 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1885 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1887 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1889 * bfd-in.h (bfd_family_coff): Define.
1890 * bfd-in2.h: Regenerate.
1891 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1892 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1893 instead of bfd_target_coff_flavour.
1894 * cofflink.c (_bfd_coff_final_link): Likewise.
1895 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1896 exclude XCOFF files.
1897 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1899 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1900 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1901 * xcofflink.c (XCOFF_XVECP): Delete.
1902 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1903 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1904 bfd_xcoff_record_link_assignment,
1905 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1906 check for bfd_target_xcoff_flavour.
1908 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1910 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1912 (read_hdr): New function.
1913 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1914 of trying to extract individual registers. Set abfd->arch_info
1915 to match the architecture that created the core file.
1916 (rs6000coff_get_section_contents): Delete.
1917 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1919 2000-06-14 H.J. Lu <hjl@gnu.org>
1921 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1924 2000-06-13 H.J. Lu <hjl@gnu.org>
1926 * configure: Regenerate.
1928 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1930 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1933 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1935 * configure.in (VERSION): Update to show this is the CVS mainline.
1937 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1939 * elf32-d10v.c: Include elf/d10v.h
1940 (enum reloc_type): Delete.
1941 * elf32-d30v.c: Include elf/d30v.h
1942 (enum reloc_type): Delete.
1944 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1945 * Makefile.in: Regenerate.
1947 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1948 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1949 move HOWTOs into elf_howto_table.
1950 (R_386_standard, R_386_ext_offset): Define.
1951 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1952 (elf_i386_reloc_type_lookup): Modify calculation of index into
1953 elf_howto_table since we've removed the padding.
1954 (elf_i386_info_to_howto_rel): Likewise.
1955 (elf_i386_relocate_section): Likewise.
1957 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1959 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1961 2000-06-05 H.J. Lu <hjl@gnu.org>
1963 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1964 an error when seeing an undefined symbol with hidden/internal
1965 attribute. It is handled in *_relocate_section ().
1967 2000-06-05 H.J. Lu <hjl@gnu.org>
1969 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1970 indirect symbol for the ELF_LINK_NON_ELF bit.
1971 (elf_link_output_extsym): Don't output the indirect symbol even
1972 if the ELF_LINK_NON_ELF bit is set.
1974 2000-06-01 J.T. Conklin <jtc@redback.com>
1976 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1977 (i[3456]86-*-netbsdaout*): New target.
1978 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1979 (i[3456]86-*-openbsd*): Likewise.
1981 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1983 * trad-core.c: From hpux-core.c, include <dirent.h> or
1984 <sys/ndir.h> when possible.
1986 2000-05-31 Nick Clifton <nickc@cygnus.com>
1988 * opintl.h (_(String)): Explain why dgettext is used instead
1991 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1993 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1994 definitions. We must not assume they are sorted in the file
1995 according to their index numbers.
1997 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1999 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2000 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2001 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2003 2000-05-30 Nick Clifton <nickc@cygnus.com>
2005 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2006 80960CA, 80960MC as valid machine names.
2008 2000-05-30 H.J. Lu <hjl@gnu.org>
2010 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2011 visibility bits if the symbol is undefined. Correctly handle
2012 weak undefined symbols with hidden and internal attributes.
2014 * elflink.h (elf_link_add_object_symbols): Always turn the
2015 symbol into local if it has the hidden or internal attribute.
2017 2000-05-29 Philip Blundell <philb@gnu.org>
2019 * ppcboot.c: Add packed attribute if compiling with GCC.
2021 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2023 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2025 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2027 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2028 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2029 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2032 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2034 * Makefile.am: Update dependencies with "make dep-am"
2035 * Makefile.in: Regenerate.
2037 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2038 bindtextdomain): Replace defines with those from intl/libgettext.h
2039 to quieten gcc warnings.
2041 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2043 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2045 * archive.c (normalize, bfd_bsd_truncate_arname,
2046 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2047 file names with backslashes.
2049 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2052 * sysdep.h: Include filenames.h.
2054 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2056 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2058 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2060 * elf64-sparc.c (sparc64_elf_relax_section): New.
2061 (sparc64_elf_relocate_section): Optimize tail call into branch always
2063 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2064 (elf32_sparc_relax_section): New.
2066 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2068 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2069 Remove unusued variables.
2070 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2071 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2072 previous fix, so that shared libs really don't influence targets
2073 extension mask and memory model.
2075 2000-05-23 H.J. Lu <hjl@gnu.org>
2077 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2078 h->root.other not h->other.
2079 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2081 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2083 2000-05-23 H.J. Lu <hjl@gnu.org>
2085 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2086 undefined symbol with the non-default visibility attributes.
2087 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2088 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2089 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2090 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2091 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2092 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2093 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2094 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2095 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2096 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2097 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2099 2000-05-22 Richard Henderson <rth@cygnus.com>
2101 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2102 PCREL22, PCREL64I. Zero size of special relocs.
2103 (elf64_ia64_reloc_type_lookup): Likewise.
2104 (USE_BRL, oor_brl, oor_ip): New.
2105 (elf64_ia64_relax_section): New.
2106 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2107 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2108 (elf64_ia64_relocate_section): Likewise.
2109 (bfd_elf64_bfd_relax_section): New.
2110 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2111 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2112 * bfd-in2.h, libbfd.h: Regenerate.
2114 2000-05-22 Nick Clifton <nickc@cygnus.com>
2116 * configure.in : Add peigen.lo to MIPS PE targets.
2117 * configure: Regenerate.
2119 2000-05-22 Momchil Velikov <velco@fadata.bg>
2121 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2122 only if it is known for both input and output bfds. Separate
2123 error message strings as in some languages, it may be necessary
2124 to change more than one place in the string to change between
2127 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2128 endianess checks, call _bfd_generic_verify_endian_match() instead.
2130 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2132 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2134 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2135 endianess before checking bfd flavours.
2137 2000-05-22 H.J. Lu <hjl@gnu.org>
2139 * elflink.h (elf_link_output_extsym): Clear the visibility
2140 field for symbols not defined locally.
2142 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2144 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2145 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2146 (hppa_rebuild_insn): Mask immediate bits here instead.
2147 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2149 2000-05-18 Momchil Velikov <velco@fadata.bg>
2151 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2152 relocs for an executable, ensure that they are virtual addresses.
2154 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2156 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2158 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2159 Rick Gorton <gorton@scrugs.lkg.dec.com>
2161 * elflink.h: Add emitrelocations support: when enabled, relocation
2162 information and relocation sections are put into final output
2163 executables. If the emitrelocations flag is set, do the following:
2164 (elf_bfd_final_link): Emit relocation sections.
2165 (elf_link_input_bfd): Compute relocation section contents.
2166 (elf_gc_sections): Don't clean relocation sections.
2168 2000-05-16 Catherine Moore <clm@cygnus.com>
2170 * som.c (som_decode_symclass): Recognize weak symbols.
2172 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2174 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2175 read idata section only from dataoff.
2176 (pe_print_edata): Correctly check for valid eat_member.
2178 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2180 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2182 2000-05-14 Philip Blundell <philb@gnu.org>
2184 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2186 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2188 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2190 * peigen.c (pe_print_idata): Look for .idata section and print
2191 info even if data directory has zero entries. Read idata section
2192 starting from dataoff, and adjust all data offsets to suit. Cast
2193 all bfd_vma vars to unsigned long before passing to fprintf.
2194 * peigen.c (pe_print_edata): Similarly, look for .edata section
2195 and print info even if data directory has zero entries. Cast
2196 all bfd_vma vars to unsigned long before passing to fprintf.
2198 From Szabolcs Szakacsits <szaka@F-Secure.com>
2199 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2200 directory size which may be bogus.
2201 * peigen.c (pe_print_edata): Similarly.
2203 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2205 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2207 (copy_private_bfd_data): Allow for space possibly taken up by elf
2208 headers when calculating segment physical address from lma.
2210 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2212 * versados.c (versados_scan): Init stringlen and pass_2_done.
2214 * trad-core.c (trad_unix_core_file_p): Return
2215 bfd_error_wrong_format rather than bfd_error_file_truncated.
2217 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2218 add_data_entry. DataDirectory virtual address is relative.
2219 (pe_print_idata): Account for relative DataDirectory virtual
2220 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2221 (pe_print_edata): Similarly.
2223 From Szabolcs Szakacsits <szaka@F-Secure.com>
2224 * peigen.c (dir_names): Add Delay Import Directory.
2225 (pe_print_idata): Always search for bfd section containing
2226 idata address rather than looking up section name. Print this
2227 section name rather than .idata.
2228 (pe_print_edata): Similarly. Also print some fields as %08lx.
2229 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2232 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2234 * xcoff.h: Rename to xcoff-target.h
2235 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2236 * coff-rs6000.c: Ditto.
2237 * coff64-rs6000.c: Ditto.
2238 * coff-pmac.c: Ditto.
2239 * Makefile.in: Regenerate.
2241 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2243 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2244 Change U802TOC64MAGIC to U803XTOCMAGIC.
2246 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2248 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2249 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2250 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2252 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2254 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2256 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2258 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2259 hidden and internal symbols.
2260 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2262 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2263 assign a PLT or GOT entry to symbols with hidden and
2264 internal visibility.
2266 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2268 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2270 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2272 2000-05-02 H.J. Lu <hjl@gnu.org>
2274 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2277 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2279 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2280 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2282 * Makefile.in: Regenerate.
2284 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2286 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2287 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2288 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2289 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2290 * Makefile.in: Rebuild.
2292 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2294 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2295 doesn't work very well.
2297 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2298 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2299 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2300 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2301 (elf_hppa_info_to_howto): Likewise.
2302 (elf_hppa_info_to_howto_rel): Likewise.
2303 (elf_hppa_reloc_type_lookup): Likewise.
2304 (elf_hppa_is_local_label_name): Likewise.
2305 (elf_hppa_fake_sections): Likewise.
2306 (elf_hppa_final_write_processing): Likewise.
2307 (elf_hppa_howto_table): Fully initialise all entries.
2308 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2309 (elf_hppa_info_to_howto): Likewise.
2310 (elf_hppa_info_to_howto_rel): Likewise.
2311 (elf_hppa_reloc_type_lookup): Likewise.
2312 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2313 elf_hppa_unmark_useless_dynamic_symbols,
2314 elf_hppa_remark_useless_dynamic_symbols,
2315 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2316 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2317 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2318 elf32-hppa.c mess is cleaned up.
2319 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2320 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2321 r_field then call hppa_field_adjust inline func with variable
2322 r_field arg, instead call hppa_field_adjust with fixed arg.
2323 In case R_PARISC_PCREL22F, don't set r_field.
2324 (elf_hppa_relocate_insn): Change args and return type to unsigned
2325 int. Call re_assemble_* funcs to do the work.
2327 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2330 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2332 (sign_extend): Mask first before sign extending.
2333 (low_sign_extend): Rewrite without condition expression.
2334 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2335 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2336 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2337 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2338 result as function return value rather than through pointer arg.
2339 Accept unsigned int args, and return unsigned int.
2340 (re_assemble_3): New. Combines function of dis_assemble_3 with
2341 re-assembly of opcode and immediate.
2342 (re_assemble_12): Likewise.
2343 (re_assemble_16): Likewise.
2344 (re_assemble_17): Likewise.
2345 (re_assemble_21): Likewise.
2346 (re_assemble_22): Likewise.
2347 (hppa_field_adjust): Rewrite and document, paying attention to
2348 size of types and signed/unsigned issues.
2349 (get_opcode): Shift before masking.
2350 (FDLW): Rename to FLDW.
2351 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2352 (hppa_rebuild_insn): Change args and return value to unsigned
2353 int. Make use of re_assemble_*. Correct case 11.
2355 * dep-in.sed: Handle ../opcodes/.
2356 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2357 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2358 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2359 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2360 elfarm-nabi.lo dependencies outside of auto-dependency area.
2361 Regenerate dependencies.
2362 * Makefile.in: Regenerate.
2364 * configure.in (TRAD_HEADER): Test non-null before
2366 * configure: Regenerate.
2368 * reloc.c: Fix mis-spelling in comment.
2370 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2372 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2373 * vms.c (vms_openr_next_archived_file): Return NULL.
2375 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2377 * coffcode.h Copy changes mistakenly done to libcoff.h in
2380 2000-04-29 Andreas Jaeger <aj@suse.de>
2382 * libbfd-in.h: Correctly check GCC version.
2383 * bfd-in.h: Likewise.
2384 * libhppa.h: Likewise.
2385 * libbfd.h: Regenerate.
2386 * bfd-in2.h: Regenerate.
2388 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2390 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2391 coffdu-rs6000.{lo,c}.
2392 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2394 * Makefile.in: Regenerate.
2395 * xcoff.h: New file.
2396 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2397 * coff-rs6000.c: Move all declarations and defines that are
2398 common to the xcoff backends into xcoff.h
2399 * coff64-rs6000.c: Ditto,
2401 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2403 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2404 _bfd_coff_force_symnames in strings and
2405 _bfd_coff_debug_string_prefix_length to their default values.
2406 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2408 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2410 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2411 _bfd_coff_force_symnames in strings and
2412 _bfd_coff_debug_string_prefix_length to their default values.
2414 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2416 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2417 Check local_got_refcounts before dereferencing.
2419 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2420 before deciding we don't need R_PPC_PLT32 relocation.
2421 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2424 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2426 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2428 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2429 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2430 (elf_i386_relocate_section): Allow for .plt to go missing.
2431 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2432 can use a relative reloc for got as elf_i386_relocate_section.
2433 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2435 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2437 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2439 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2441 * Makefile.am (coff64-rs6000.lo): New rule.
2442 * Makefile.in: Regenerate.
2443 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2444 xcoff_is_local_label_name, xcoff_rtype2howto,
2445 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2446 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2447 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2448 (NO_COFF_SYMBOLS): Define.
2449 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2450 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2452 (MINUS_ONE): New macro.
2453 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2455 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2456 coff_SWAP_aux_out): Map to the new functions.
2457 * coff64-rs6000.c: New file.
2458 * libcoff.h (bfd_coff_backend_data): Add new fields
2459 _bfd_coff_force_symnames_in_strings and
2460 _bfd_coff_debug_string_prefix_length.
2461 (bfd_coff_force_symnames_in_strings,
2462 bfd_coff_debug_string_prefix_length): New macros for above fields.
2463 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2464 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2465 of using coff_swap_sym_in directly.
2466 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2467 (coff_set_flags) Set magic for XCOFF64.
2468 (coff_compute_section_file_positions): Add symbol name length to
2469 string section length if bfd_coff_debug_string_prefix_length is
2471 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2472 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2473 using coff_swap_lineno_in directly.
2474 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2475 and _bfd_coff_debug_string_prefix_length fields.
2476 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2477 symbol names into strings table when
2478 bfd_coff_force_symnames_in_strings is true.
2479 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2480 SET_RELOC_VADDR): New macros.
2481 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2482 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2484 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2485 changes within RS6000COFF_C specific code.
2486 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2487 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2488 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2489 Extend existing hack on target name.
2490 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2492 * coff-tic54x.c (ticof): Keep up to date with new fields
2493 in bfd_coff_backend_data.
2494 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2495 targ_selvecs to include rs6000coff64_vec for rs6000.
2496 * configure.in: Add rs6000coff64_vec case.
2497 * cpu-powerpc.c: New bfd_arch_info_type.
2499 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2501 * config.bfd: Only disable elf32-hppa vectors, not all of the
2502 BSD and OSF configuration support. Provide (disabled) clauses
2504 * configure.in: Add clause for PA64 support.
2505 * configure: Rebuilt.
2507 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2508 (bfd_elf64_hppa_vec): Declare.
2510 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2511 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2512 (elf64-hppa.lo): Add dependencies.
2513 * Makefile.in: Rebuilt.
2515 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2517 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2519 * libhppa.h (dis_assemble_16): New function.
2520 (pa_arch): Added pa20w element.
2522 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2524 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2525 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2526 bfd_elf64_slurp_reloc_table.
2528 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2529 definitions to get external names.
2530 (elf_write_relocs): Renamed from write_relocs and make global.
2531 (elf_slurp_reloc_table): Make global.
2532 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2534 * archive.c (hpux_uid_gid_encode): New function.
2535 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2536 defined and the ID is greater than 99999.
2537 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2538 special uid/gid fields into 32 bit values.
2540 2000-04-21 Matthew Green <mrg@cygnus.com>
2542 * config.bfd: Add NetBSD/sparc64 support.
2544 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2545 David Mosberger <davidm@hpl.hp.com>
2546 Timothy Wall <twall@cygnus.com>
2547 Jim Wilson <wilson@cygnus.com>
2549 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2550 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2551 (BFD64_BACKENDS): Add elf64-ia64.lo.
2552 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2553 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2554 * Makefile.in: Rebuild.
2555 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2556 (bfd_ia64_arch): Declare.
2557 (bfd_archures_list): Add bfd_ia64_arch.
2558 * bfd-in2.h: Rebuild.
2559 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2560 * configure: Rebuild.
2561 * configure.host: (ia64-*-linux*): New host.
2562 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2563 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2564 * elf.c (prep_headers): Add bfd_arch_ia64.
2565 * libbfd.h: Rebuild.
2566 * reloc.c: Add IA-64 relocations.
2567 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2569 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2570 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2572 2000-04-21 Richard Henderson <rth@cygnus.com>
2574 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2575 contents when performing a partial link.
2576 (bfd_elf_d30v_reloc_21): Likewise.
2578 2000-04-20 H.J. Lu <hjl@gnu.org>
2580 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2581 patch to symbols defined by a shared object.
2582 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2584 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2587 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2588 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2590 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2592 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2593 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2594 (coff-ia64.lo): Add dependency.
2595 * Makefile.in: Regenerate.
2596 * coff-ia64.c: New file.
2597 * efi-app-ia32.c: Ditto.
2598 * efi-app-ia64.c: Ditto.
2599 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2600 (coff_set_flags): Ditto.
2601 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2602 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2603 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2604 * configure: Regenerate.
2605 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2606 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2607 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2608 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2609 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2610 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2611 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2612 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2613 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2614 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2615 (GET_PDATA_ENTRY): Ditto.
2616 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2617 data_start. Use above macros to read fields that are 64 bit wide for
2618 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2619 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2620 FileAlignment and SectionAlignment to minimum alignment if they
2622 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2623 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2624 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2625 Use above macros to write fields that are 64 bit wide for
2627 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2628 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2629 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2630 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2631 begin address, end address, and unwind info address only. Use
2632 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2634 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2635 HIGH3ADJ relocation names.
2636 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2637 * targets.c: Declare bfd_efi_app_ia32_vec and
2638 bfd_efi_app_ia64_vec.
2639 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2640 bfd_efi_app_ia64_vec.
2642 2000-04-17 Timothy Wall <twall@cygnus.com>
2644 * bfd-in2.h: Add prototypes for tic54x load page access.
2645 * bfd-in.h: Regenerate.
2646 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2647 in customized _set_arch_mach function.
2648 * coffcode.h (coff_set_alignment_hook): Set section load page if
2649 the appropriate macro is defined.
2650 (write_object_contents): Read section load page.
2652 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2654 * elf32-hppa.h: Update copyright date.
2656 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2657 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2659 * elf32-d30v.c (MAX32): Don't use LL suffix.
2660 (MIN32): Define in terms of MAX32.
2661 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2663 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2666 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2668 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2670 * dep-in.sed: Match space before file name, not after.
2671 * Makefile.am: Regenerate dependencies.
2672 * Makefile.in: Regenerate.
2674 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2675 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2676 extend without an if statement.
2678 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2680 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2682 * elf32-mips.c (gprel16_with_gp): Likewise.
2683 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2684 here using -0x40000, not (int)0xfffc0000.
2685 (elf32_hppa_size_of_stub): Likewise.
2687 2000-04-11 Timothy Wall <twall@cygnus.com>
2689 * coff-tic54x.c: Now builds with all targets.
2690 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2691 * Makefile.in: Regenerate.
2692 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2693 unitialized variable.
2695 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2697 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2698 --enable-build-warnings option.
2699 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2700 * Makefile.in, configure: Re-generate.
2702 2000-04-07 Nick Clifton <nickc@cygnus.com>
2704 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2705 BFD_RELOC_THUMB_PCREL_BLX.
2707 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2708 R_ARM_XPC25 and R_ARM_THM_PC22.
2710 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2711 R_ARM_XPC25 and R_ARM_THM_XPC22.
2712 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2713 R_ARM_[XPC25|THM_XPC22].
2715 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2716 elf/arm-oabi.h to elf/arm.h
2718 * Makefile.am: Fix dependency for elfarm-oabi.c
2719 * Makefile.in: Regenerate.
2721 * bfd-in2.h: Regenerate.
2722 * libbfd.h: Regenerate.
2724 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2726 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2727 and restore it on failure. Release newly allocated tdata on
2730 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2732 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2733 (decode_line_info): Set it. Report error if unit->line_offset is
2734 equal to or larger than it.
2736 2000-04-07 Timothy Wall <twall@cygnus.com>
2738 * targets.c: Added vecs for tic54x.
2739 * reloc.c: Added relocs for tic54x.
2740 * libbfd.h: Regenerated.
2741 * configure: Add TI COFF vecs for tic54x.
2742 * configure.in: Ditto.
2743 * config.bfd (targ_cpu): Recognize new tic54x target.
2744 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2745 * bfd-in2.h: Add tic54x target and relocations.
2746 * Makefile.am, Makefile.in: Add tic54x target.
2747 * archures.c (bfd_archures_list): Add tic54x target.
2748 * coff-tic54x.c: New.
2749 * cpu-tic54x.c: New.
2751 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2753 * elfcore.h (elf_core_file_p): call backend_object_p which
2754 thereby gets an opportunity to update the arch/machine type.
2756 2000-04-06 Timothy Wall <twall@cygnus.com>
2758 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2759 class. Handle SEC_CLINK and SEC_BLOCK flags.
2760 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2761 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2763 2000-04-06 Nick Clifton <nickc@cygnus.com>
2765 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2766 EF_INTERWORK if this is an unknown EABI.
2767 (elf32_arm_merge_private_bfd_data): Check EABI version
2768 numbers. Only check EF_xxx flags if the EABI version number
2770 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2771 if the EABI version number is unknown.
2772 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2773 if the EABI version number is unknown.
2775 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2777 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2778 BFD_RELOC_SH_LOOP_END.
2779 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2780 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2781 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2782 (sh_elf_reloc_loop): New function.
2783 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2785 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2786 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2787 * bfd-in2.h, libbfd.h: Regenerate.
2789 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2791 * po/bfd.pot: Regenerate.
2793 * Makefile.am: Remove extraneous mkdep comment.
2794 (MKDEP): Use gcc -MM rather than mkdep.
2795 (DEP): Quote when passing vars to sub-make. Add warning
2797 (DEP1): Rewrite for "gcc -MM".
2798 (CLEANFILES): Add DEP2.
2799 Update dependencies.
2800 * Makefile.in: Regenerate.
2802 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2804 * configure.in: Added corefile support for AIX 4.3. In particular,
2805 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2806 compiling rs6000-core.c.
2807 * configure: Regenerated.
2809 2000-04-03 H.J. Lu <hjl@gnu.org>
2811 * cache.c (bfd_open_file): Unlink the output file only if
2812 it has non-zero size.
2814 2000-04-01 Ken Block USG <block@zk3.dec.com>
2816 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2817 relative relocations for non-loaded sections in shared objects.
2818 (elf64_alpha_check_relocs): Similarly.
2820 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2822 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2823 BFD_RELOC_16 to switch for extended relocs.
2824 (MY_swap_ext_reloc_in): New.
2825 (MY_swap_ext_reloc_out): New.
2826 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2827 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2828 (NAME(aout,squirt_out_relocs)): Similarly use
2829 MY_swap_ext_reloc_out.
2830 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2832 2000-04-03 Kazu Hirata <kazu@hxi.com>
2834 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2835 the R_PCRWORD_B case.
2837 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2839 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2843 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2845 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2846 HOWTO references to bfd_elf_generic_reloc, that have
2847 partial_inplace == true, now use the new function. The function
2848 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2849 extends its fixes to the R_M32R_{16,24,32} relocs.
2850 The new logic in m32r_elf_lo16_reloc() has been removed, and
2851 it instead calls the new routine to obtain that functionality.
2853 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2855 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2856 elf32_avr_check_relocs, avr_final_link_relocate,
2857 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2858 elf32_avr_object_p): Add prototypes.
2859 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2860 (bfd_elf_avr_final_write_processing): Make static.
2862 2000-03-27 Denis Chertykov <denisc@overta.ru>
2864 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2865 * archures.c (bfd_architecture): Add AVR architecture.
2866 (bfd_archures_list): Add reference to AVR architecture info.
2867 * elf.c (prep_headers): Handle bfd_arch_avr.
2868 * reloc.c: Add various AVR relocation enums.
2869 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2871 * Makefile.am: Add support for AVR elf.
2872 * configure.in: Likewise.
2873 * config.bfd: Likewise.
2874 * Makefile.in: Regenerate.
2875 * configure: This too.
2876 * bfd-in2.h: And this.
2877 * libbfd.h: And this.
2879 2000-03-24 H.J. Lu <hjl@gnu.org>
2881 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2882 (elf64_alpha_find_reloc_at_ofs): Likewise.
2884 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2886 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2887 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2888 allowable range used to be -2**(n-1) to 2**n-1.
2889 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2890 "boolean overflow" with "bfd_reloc_status_type flag".
2892 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2894 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2896 2000-03-14 Kazu Hirata <kazu@hxi.com>
2898 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2899 of shrinks properly, including the last reloc.
2901 2000-03-13 Kazu Hirata <kazu@hxi.com>
2903 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2906 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2908 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2909 a format mismatch rather than an "error" from bfd_read such as
2910 bfd_error_file_truncated.
2912 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2914 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2915 sign-extension and big-endian compensation for
2916 R_MIPS_64 even in ld -r.
2918 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2920 * elf32-mips.c (mips_elf_next_relocation): Rename from
2921 mips_elf_next_lo16_relocation, and generalize to look
2922 for any relocation type.
2923 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2924 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2925 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2926 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2927 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2928 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2929 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2930 (mips_rtype_to_howto): Likewise.
2931 (mips_elf_calculate_relocation): Handle new relocs.
2932 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2933 are paired. The addend for R_MIPS_GNU_REL16_S2
2934 is shifted right two bits.
2936 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2938 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2939 comment, and ensure it doesn't happen again.
2940 (bfd_install_relocation): Same here.
2941 (_bfd_relocate_contents): Don't bother assigning unused signmask
2942 shift result. Fix typos in comments.
2943 Remove trailing whitespace throughout file.
2945 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2947 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2948 * bfd-in2.h: Rebuild.
2950 2000-03-06 Nick Clifton <nickc@cygnus.com>
2952 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2954 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2955 (SIZEOF_ILF_STRINGS): Redefine.
2956 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2957 relative reloc, as opposed to a section relative reloc.
2958 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2960 Add length of symbol's prefix to string pointer.
2961 Store a pointer to the symbol in the symbol pointer table.
2962 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2963 Initialise the symbol pointer table.
2964 Store the hint in the Hint/Name table.
2965 Make the jump reloc be symbol realtive, not section relative.
2966 Create an import symbol for imported code.
2968 2000-03-06 Catherine Moore <clm@cygnus.com>
2970 * elf.c (swap_out_syms): Check for null type_ptr.
2972 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2974 * aout-target.h (MY(write_object_contents)): Remove unused
2975 and unusable "#if CHOOSE_RELOC_SIZE".
2976 * pc532-mach.c (MY(write_object_contents)): Ditto.
2977 * netbsd.h (MY(write_object_contents)): Ditto.
2978 * hp300hpux.c (MY(write_object_contents)): Ditto.
2979 * freebsd.h (MY(write_object_contents)): Ditto.
2980 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2982 2000-02-29 H.J. Lu <hjl@gnu.org>
2984 * peicode.h (jtab): Make it static.
2986 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2987 defined and COFF_IMAGE_WITH_PE is not defined.
2988 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2989 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2991 2000-03-01 Nick Clifton <nickc@cygnus.com>
2993 * coff-arm.c (bfd_arm_process_before_allocation): Make
2994 'symndx' signed to prevent compile time warning.
2996 * coff-mcore.c: Remove unused prototype for pe_object_p.
2998 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2999 functions that are not used when COFF_IMAGE_WITH_PE is
3001 (struct sh_opcode): Change type of 'flags' field to unsigned
3002 long so that it can hold the USESAS flag.
3004 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3006 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3009 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3011 Remove unusued variables and code.
3012 (elf_backend_add_symbol_hook): Fix prototype.
3014 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3017 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3020 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3022 Remove unusued variables and code.
3023 (elf_backend_add_symbol_hook): Fix prototype.
3025 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3027 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3028 to unused function parameter.
3030 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3032 Use EMPTY_HOWTO to initialise empty howto slots.
3033 Remove unused variables.
3035 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3037 2000-03-01 H.J. Lu <hjl@gnu.org>
3039 * aoutx.h (aout_link_input_section_std): Pass "true" to
3040 the undefined_symbol callback.
3041 (aout_link_input_section_ext): Likewise.
3042 * bout.c (get_value): Likewise.
3043 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3044 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3046 (alpha_relocate_section): Likewise.
3047 * coff-arm.c (coff_arm_relocate_section): Likewise.
3048 * coff-i960.c (coff_i960_relocate_section): Likewise.
3049 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3050 * coff-mips.c (mips_relocate_section): Likewise.
3051 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3052 * coff-sh.c (sh_relocate_section): Likewise.
3053 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3054 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3055 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3056 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3057 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3058 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3059 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3060 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3061 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3062 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3063 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3064 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3065 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3066 * elflink.h (elf_link_output_extsym): Likewise.
3067 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3068 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3069 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3071 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3072 undefined_symbol callback when building shared library with
3073 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3075 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3076 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3077 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3078 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3079 (elf32_mips_get_relocated_section_content): Likewise.
3080 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3081 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3082 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3083 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3085 2000-02-28 Nick Clifton <nickc@cygnus.com>
3087 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3088 * Makefile.in: Regenerate.
3090 * configure.in: Add support for mips and sh pe vectors.
3091 * configure: regenerate.
3093 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3096 * targets.c: Add mips and sh pe vectors.
3098 * libpei.h (coff_final_link_postscript): Only define if not
3101 * coffcode.h: Add support for WinCE magic numbers.
3103 * peigen.c (pe_print_reloc): Update comment and rearrange
3104 appending of newline character.
3106 * peicode.h: Add support for Image Library Format.
3107 (pe_ILF_vars): Structure containing data used by ILF code.
3108 (pe_ILF_make_a_section): New function. Create a section based
3110 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3112 (pe_ILF_make_a_symbol): New function. Create a symbol based
3114 (pe_ILF_save_relocs): New function. Store the relocs created
3115 by pe_ILF_make_a_reloc in a section.
3116 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3118 (pe_ILF_object_p): New function. Return a bfd_target pointer
3120 (pe_bfd_object_p): If an ILF object is detected call
3121 pe_ILF_object_p on it.
3123 * coff-arm.c: Add support for WinCE relocs which are different
3124 from normal ARM COFF relocs.
3125 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3127 * coff-sh.c: Add support for sh-pe target.
3128 * pe-sh.c: New file. Support code for sh-pe target.
3129 * pei-sh.c: New file. Support code for sh-pe target.
3131 * pe-mips.c: New file. Support code for mips-pe target.
3132 * pei-mips.c: New file. Support code for mips-pe target.
3134 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3136 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3137 architecture if the object causing the bump is dynamic.
3138 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3139 and also don't it for memory ordering.
3140 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3142 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3144 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3145 calling bfd_get_section_size_before_reloc.
3146 (decode_line_info): Likewise.
3147 (_bfd_dwarf2_find_nearest_line): Likewise.
3149 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3151 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3152 name of the libtool directory.
3153 * Makefile.in: Rebuild.
3155 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3157 * som.c (SOM_HOWTO): Define.
3158 (som_hppa_howto_table): Use it.
3160 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3162 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3164 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3166 2000-02-24 Catherine Moore <clm@cygnus.com>
3168 * som.c (som_misc_symbol_info): Add field
3170 (som_bfd_derive_misc_symbol_info): Initialize
3172 (som_build_and_write_symbol_table): Keep track
3173 of secondary_def field.
3174 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3175 if secondary_def field is set.
3176 (som_bfd_ar_write_symbol_stuff): Initialize
3179 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3181 * dwarf2.c (read_address): Read 16-bits addresses.
3182 (parse_comp_unit): Accept addr_size == 2.
3184 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3186 * bfd-in.h: Update copyright date.
3188 2000-02-23 Linas Vepstas <linas@linas.org>
3190 * cpu-i370.c: New file.
3191 * elf32-i370.c: New file.
3192 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3193 (bfd_i370_arch): New.
3194 (bfd_archures_list): Add bfd_i370_arch.
3195 * elf.c (prep_headers): Add bfd_arch_i370.
3196 * Makefile.am: Add support for IBM 370 elf.
3197 * config.bfd: Likewise.
3198 * configure.in: Likewise.
3199 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3200 * reloc.c (bfd_reloc_code_type): Likewise.
3201 * targets.c: Likewise.
3203 * Makefile.in: Regenerate.
3204 * configure: Regenerate.
3205 * bfd-in2.h: Regenerate.
3207 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3209 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3210 invalid relocation types, and change them to R_386_NONE.
3212 2000-02-22 H.J. Lu <hjl@gnu.org>
3214 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3215 not defined, don't add a second ELF_VER_CHR.
3217 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3218 symbols converted to local symbols even when stripping all
3220 (elf_link_output_extsym): Process global symbols converted to
3221 local symbols even if they are being stripped.
3223 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3225 * archures.c (bfd_octets_per_byte): Return unsigned int.
3226 (bfd_arch_mach_octets_per_byte): Ditto.
3227 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3229 * section.c (bfd_get_section_size_before_reloc): Quell signed
3230 vs. unsigned comparison warning.
3231 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3232 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3233 change. What was I thinking?
3234 * bfd-in2.h: Regenerate.
3236 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3237 (elf_gc_sections): Same here.
3238 (elf_gc_common_finalize_got_offsets): And here.
3240 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3242 ELF HPPA doesn't work at present; remove it until it does.
3243 * config.bfd: Comment out setting targ_defvec to
3245 * Makefile.am: Rebuild dependencies.
3246 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3247 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3248 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3249 * Makefile.in: Rebuild.
3250 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3252 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3254 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3255 is no bfd_free(). Revert bfd_free part of previous change.
3257 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3259 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3261 (coff_compute_section_file_positions): Use bfd_free to pair
3263 (coff_write_object_contents): Likewise.
3265 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3266 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3268 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3270 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3271 (xcoff_ar_file_hdr_big): New structure.
3272 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3273 (xcoff_ar_hdr_big): New structure.
3274 (SIZEOF_AR_HDR_BIG): New macro.
3275 (xcoff_big_format_p): New macro.
3276 (xcoff_ardata_big): New macro.
3277 (arch_xhdr_big): New macro.
3278 (xcoff_slurp_armap): Handle large archives.
3279 (xcoff_archive_p): Detect large archives.
3280 (xcoff_read_ar_hdr): Handle large archives.
3281 (xcoff_openr_next_archived_file): Handle large archives.
3282 (xcoff_generic_stat_arch_elt): Handle large archives.
3283 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3284 (xcoff_write_armap_big): New function.
3285 (xcoff_write_armap): New function, dispatch to _old or _big.
3286 (xcoff_write_archive_contents_old): Rename from
3287 xcoff_write_archive_contents.
3288 (xcoff_write_archive_contents_big): New function.
3289 (xcoff_write_archive_contents): New function, dispatch to _old or
3292 2000-02-18 Richard Henderson <rth@cygnus.com>
3294 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3295 and hide_symbol members.
3296 (elf_link_hash_copy_indirect): Remove.
3297 (elf_link_hash_hide_symbol): Remove.
3298 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3299 and elf_backend_hide_symbol.
3300 (_bfd_elf_link_hash_copy_indirect): Declare.
3301 (_bfd_elf_link_hash_hide_symbol): Declare.
3302 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3303 (_bfd_elf_link_hash_hide_symbol): Likewise.
3304 (_bfd_elf_link_hash_table_init): Don't init killed members.
3305 * elflink.h (elf_link_add_object_symbols): Use the bed function
3306 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3307 (elf_link_assign_sym_version): Likewise.
3308 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3309 (elf_backend_hide_symbol): Likewise.
3310 (elfNN_bed): Update for new members.
3312 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3314 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3315 STACK_END_ADDR): Define for new core file format.
3316 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3317 for handling the vagaries of the various core file structures used
3318 by AIX over the years.
3319 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3320 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3321 core_dumpx structure.
3323 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3325 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3326 (bfd_mach_sh3_dsp): Likewise.
3327 (bfd_mach_sh4): Reinstate.
3328 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3329 * bfd-in2.h: Regenerate.
3330 * coff-sh.c (struct sh_opcode): flags is no longer short.
3331 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3332 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3333 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3334 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3335 (sh_opcodes): No longer const.
3336 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3337 (sh_insn_uses_reg): Check for USESAS and USESR8.
3338 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3339 (_bfd_sh_align_load_span): Return early for SH4.
3340 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3341 Take into account that field b of a parallel processing insn
3342 could be mistaken for a separate insn.
3343 * cpu-sh.c (arch_info_struct): New array elements for
3344 sh2, sh-dsp and sh3-dsp.
3345 Reinstate element for sh4.
3346 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3347 (SH4_NEXT): Reinstate.
3348 (SH3_NEXT, SH3E_NEXT): Adjust.
3349 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3350 * elf32-sh.c (sh_elf_set_private_flags): New function.
3351 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3352 (sh_elf_merge_private_data): New function.
3353 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3354 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3355 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3356 sh_elf_merge_private_data.
3358 2000-02-13 Richard Henderson <rth@cygnus.com>
3360 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3361 hide_symbol members.
3362 (elf_link_hash_copy_indirect): New.
3363 (elf_link_hash_hide_symbol): New.
3364 * elflink.h (elf_link_add_object_symbols): Break out copy from
3365 indirect new new symbol to elf.c.
3366 (elf_link_assign_sym_version): Break out privatization of
3367 non-exported symbol to elf.c.
3368 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3369 (_bfd_elf_link_hash_hide_symbol): New.
3370 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3372 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3374 * section.c (_bfd_strip_section_from_output): Add info parameter.
3375 If it passed as non-NULL, use it to check whether any input BFD
3376 has an input section which uses this output section. Change all
3378 * bfd-in2.h: Rebuild.
3380 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3381 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3383 * bfd-in2.h: Rebuild.
3385 2000-02-10 Timothy Wall <twall@cygnus.com>
3387 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3388 allow final modifications of swapped-in symbol.
3389 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3390 * coffcode.h (coff_write_relocs): Use macro
3391 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3392 symbol index should be set to -1.
3394 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3396 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3397 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3398 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3399 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3400 sh_insns_uses_or_sets_freg): New functions.
3401 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3402 * (sh_insns_conflict): Use new functions and new macros to
3403 detect conflicts when two instructions both set same integer registers,
3404 both set same fp register, and both set special register.
3406 2000-02-09 Timothy Wall <twall@cygnus.com>
3408 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3409 swapping in sections, so that the swapping routines have access to
3412 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3414 * coff-go32.c: Update comment. Update copyright.
3416 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3418 * syms.c (bfd_decode_symclass)
3419 Two new class characters were added - 'V' and 'v'. The
3420 meaning of 'W' is now restricted to just weak non-object
3421 symbols. This allows differentiation between, for example,
3422 weak functions vs weak objects. nm for example now dumps:
3424 'w' = weak unresolved
3425 'V' = weak global object
3426 'v' = weak unresolved object
3428 (bfd_is_undefined_symclass): New function. Return true if the
3429 given symbol class represents and undefined/unresolved symbol.
3431 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3434 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3436 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3437 STT_ARM_16BIT flag set, but it is not attached to a data object
3438 return STT_ARM_16BIT so that it will be treated as code by the
3441 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3443 * coff-i386.c (i3coff_object_p): Remove prototype.
3446 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3447 to name. Update copyright.
3449 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3450 assignment to avoid warning. Update copyright.
3452 2000-01-24 Robert Lipe (robertl@sco.com)
3454 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3455 instead of using GNU C extension.
3457 2000-01-21 Nick Clifton <nickc@cygnus.com>
3459 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3460 amount from a bfd_in_memory structure.
3461 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3464 2000-01-14 Nick Clifton <nickc@cygnus.com>
3466 * linker.c (default_indirect_link_order): oops - fix incorrectly
3467 applied patch from Tim Wall.
3469 2000-01-13 Timothy Wall (twall@tiac.net>
3471 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3472 = scnhsz, filhsz, relsz, aoutsz, etc)
3474 * coffswap.h: Ditto.
3476 2000-01-13 Nick Clifton <nickc@cygnus.com>
3478 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3479 interwork thumb to arm stub.
3481 2000-01-13 Timothy Wall (twall@tiac.net>
3483 * archures.c (bfd_octets_per_byte): New function: Return
3485 (bfd_arch_mach_octets_per_byte): New function: Return target
3488 * section.c: Distinguish between octets and bytes for usage of
3489 _cooked_size, _raw_size, and output_offset. Clarify
3490 description of bfd_set_section_contents.
3492 * bfd-in2.h: Regenerate.
3494 * coffgen.c: Indicate that the offset parameter is in bytes, not
3497 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3498 where appropriate to get the octet offset when calling
3499 bfd_set_section_contents.
3500 (bfd_coff_reloc_link_order): Ditto.
3502 * linker.c (bfd_generic_reloc_link_order): Ditto.
3503 (_bfd_default_link_order): Ditto.
3505 * reloc.c (bfd_perform_relocation): Distinguish between octets
3506 and bytes. Use octets when indexing into octet data; use bytes
3507 when calculating target addresses.
3508 (bfd_install_relocation): Ditto.
3510 * srec.c (srec_write_section): Ditto.
3512 2000-01-13 Nick Clifton <nickc@cygnus.com>
3514 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3515 3 to 2. This allows 4 byte sized sections, which is necessary for
3516 dlltool to build functioning DLLs.
3518 2000-01-10 Philip Blundell <pb@futuretv.com>
3520 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3521 (arm*-*-conix*): New target.
3523 2000-01-10 Egor Duda <deo@logos-m.ru>
3525 * config.bfd: Include elf32_i386 vector to target list for cygwin
3528 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3529 * configure.in: Test for structure win32_pstatus_t in
3531 * configure: Regenerate.
3533 * elf.c (elfcore_grok_win32pstatus): New function: process
3534 win32_pstatus_t notes in elf core file.
3535 (elfcore_grok_note): Detect win32_pstatus notes.
3537 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3539 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3541 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3542 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3544 1999-12-29 Richard Henderson <rth@cygnus.com>
3546 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3547 if no dynamic sections created.
3549 1999-12-27 Nick Clifton <nickc@cygnus.com>
3551 * peicode.h (pe_bfd_object_p): Only define for PE format
3554 1999-12-17 Nick Clifton <nickc@cygnus.com>
3556 * coff-i386.c (i3coff_object_p): Delete.
3557 (i386coff_vec): Replace reference to i3coff_object_p with a
3558 reference to coff_object_p.
3560 * coff-mcore.c (pe_object_p): Delete.
3562 * peicode.h (pe_bfd_object_p): New function: Detect the
3563 presence of a PE format COFF object file. Also detect and
3564 warn about the presence of LINK6 format Image Library Format
3567 1999-12-16 Nick Clifton <nickc@cygnus.com>
3569 * coff-arm.c (NUM_ELEM): New macro.
3570 (NUM_RELOCS): New macro: The number of known ARM relocs.
3571 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3572 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3574 (bfd_arm_process_before_allocation): Produce a warning message if
3575 an out of range symbol index is encountered.
3577 1999-12-14 Nick Clifton <nickc@cygnus.com>
3579 * elflink.h (is_global_symbol_definition): New Function: Return
3580 true iff the symbol is being given a global definition in this
3582 (elf_link_is_defined_archive_symbol): Do not bother processing
3583 symbols for an archive element that has already been included
3585 Use is_global_symbol_definition().
3587 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3589 * config.bfd: Add support for sparc-*-netbsdelf* and
3590 sparc-*-netbsdaout*.
3592 1999-12-13 Nick Clifton <nickc@cygnus.com>
3594 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3595 if the symbol is in the common section.
3597 1999-12-10 Nick Clifton <nickc@cygnus.com>
3599 * elflink.h (elf_link_is_defined_archive_symbol): New
3600 function: Decide if a symbol, in an archive map is there
3601 because it is defined in the archive element, or because it is
3602 just another common declaration of it.
3603 (elf_link_add_archive_symbols): Use
3604 elf_link_is_defined_archive_symbol to decide if an archive
3605 element contain a reference to a common symbol should be
3608 1999-12-10 Nick Clifton <nickc@cygnus.com>
3610 * elflink.h: Revert previous patch.
3611 * targets.c: Revert previous patch.
3612 * libbfd-in2.h: Revert previous patch.
3613 * libbfd.h: Revert previous patch.
3614 * elfxx-target.h: Revert previous patch.
3615 * archive.c: Revert previous patch.
3616 * aout-target.h: Revert previous patch.
3617 * aout-tic30.h: Revert previous patch.
3618 * bfd.c: Revert previous patch.
3619 * coff-alpha.c: Revert previous patch.
3620 * coff-rs6000.c: Revert previous patch.
3621 * elf64-mips.c: Revert previous patch.
3622 * ieee.c: Revert previous patch.
3623 * libecoff.h: Revert previous patch.
3624 * oasys.c: Revert previous patch.
3625 * som.c: Revert previous patch.
3626 * vms.c: Revert previous patch.
3628 1999-12-09 Nick Clifton <nickc@cygnus.com>
3630 * elflink.h (elf_link_add_archive_symbols): Add an archive
3631 element even if contains a symbol which is currently only
3632 considered to be a common.
3634 * targets.c (struct bfd_target): Add new field
3635 _bfd_allow_commons_in_armap.
3636 * bfd-in2.h:Regenerate.
3638 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3640 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3641 * libbfd.h: Regenerate.
3643 * elfxx-target.h: If using COFF archive map, override
3644 definition of allow_commons_in_armap and replace with
3647 * archive.c (bfd_compute_and_write_armap): Do not place common
3648 symbols into the archive map unless _bfd_allow_commons_in_armap
3651 * aout-target.h (MY_allow_commons_in_armap): Define.
3652 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3653 * bfd.c (bfd_allow_commons_in_armap): Define.
3654 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3655 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3656 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3657 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3658 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3659 * oasys.c (oasys_allow_commons_in_armap): Define.
3660 * som.c (som_allow_commons_in_armap): Define.
3661 * vms.c (vms_allow_commons_in_armap): Define.
3663 1999-12-07 Jim Blandy <jimb@cygnus.com>
3665 Add support for SSE registers in ELF core files.
3666 * elf.c (elfcore_make_note_pseudosection): New function.
3667 (elfcore_grok_prfpreg): Use it.
3668 (elfcore_grok_prxfpreg): New function.
3669 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3671 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3673 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3674 value by 4 before storing it back in the field. From
3675 Koundinya. K <kk@ddeorg.soft.net>.
3677 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3679 * archures.c (bfd_mach_am33): Define.
3680 * bfd-in2.h: Rebuilt.
3681 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3682 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3683 (compute_function_info): Handle additional registers saved by
3685 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3686 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3688 1999-11-29 Jim Blandy <jimb@cygnus.com>
3690 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3692 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3695 1999-11-27 Michael Meissner <meissner@cygnus.com>
3697 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3698 internal use within gas for alpha explicit relocations.
3699 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3700 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3701 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3702 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3703 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3704 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3706 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3707 BFD_RELOC_ALPHA_USER_*.
3709 * bfd-in2.h: Regenerate.
3710 * libbfd.h: Regenerate.
3712 1999-11-26 Fred Fish <fnf@cygnus.com>
3714 * elf.c (elfcore_read_notes): Add prototype for static function.
3715 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3716 (bfd_section_from_phdr): Replacement function that calls
3717 _bfd_elf_make_section_from_phdr for generic segment types and
3718 backend fucntion pointed to by elf_backend_section_from_phdr for
3719 backend specific segment types.
3720 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3721 now called by _bfd_elf_make_section_from_phdr. Note that this func
3722 is now just a stub between the caller and bfd_section_from_phdr.
3724 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3725 elf_backend_section_from_phdr.
3726 (elf_backend_section_from_phdr): Add prototype.
3728 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3729 (elfNN_bed): Add elf_backend_section_from_phdr.
3731 1999-11-25 Nick Clifton <nickc@cygnus.com>
3733 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3734 SEC_CODE and SEC_READONLY flags to glue sections.
3736 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3737 SEC_CODE and SEC_READONLY flags to glue sections.
3739 1999-11-20 Nick Clifton <nickc@cygnus.com>
3741 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3744 1999-11-19 Catherine Moore <clm@cygnus.com>
3746 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3747 (elf_cpu32_plt_entry): Likewise.
3749 1999-11-18 Nick Clifton <nickc@cygnus.com>
3751 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3753 (coff_mcore_relocate_section): Initialise addend to 0.
3754 Special case processing of RVA reloc.
3756 1999-11-17 Richard Henderson <rth@cygnus.com>
3758 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3759 type_change_ok; add sign_extend_vma.
3760 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3761 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3762 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3763 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3764 (elfNN_bed): Follow struture changes.
3766 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3768 * libbfd.c (bfd_read): Check result of read against desired result
3770 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3771 invalid compared to the section size.
3773 * ieee.c (ieee_slurp_debug): Get the length of the debug
3774 information right if there is no data part.
3776 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3778 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3779 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3781 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3783 * elflink.h (elf_bfd_final_link): Make last_local signed.
3785 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3787 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3790 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3792 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3794 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3795 * bfd-in2.h: Regenerate.
3797 1999-10-15 Andrew Haley <aph@cygnus.com>
3799 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3801 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3803 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3805 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3807 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3808 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3811 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3813 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3814 relocs also need the GP value.
3815 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3816 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3817 the GP value for R_MIPS_LITERAL relocs too. Handle
3818 R_MIPS_64 relocs properly on big-endian MIPS.
3819 (mips_elf_sign_extend): Behave properly with 'long long'.
3820 (mips_elf_highest): Correct typo.
3822 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3824 * cpu-m32r.c (arch_info_struct): New static global.
3825 (bfd_m32r_arch): Refer to it.
3826 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3827 (m32r_elf_print_private_bfd_data): Ditto.
3828 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3829 * archures.c (bfd_mach_m32rx): Define it.
3830 * bfd-in2.h: Rebuild.
3832 1999-09-28 Fred Fish <fnf@cygnus.com>
3834 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3835 (cisco_core_big_vec): Add new bigendian vec.
3836 (cisco_core_little_vec): Add new little endian vec.
3838 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3839 (crash_info_locs): Add array of possible offsets.
3840 (MASK_ADDR): Mask to apply to crash info offset.
3841 (crashinfo_external): Add textbase, database, bssbase and
3842 turn into a typedef.
3843 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3844 Many small changes to account for additional hardware versions.
3845 Pick a reasonable size for ".reg" section. Add a ".crash"
3846 section to allow access to crashinfo_external struct.
3847 (cisco_core_file_p): New version of this function that
3848 iterates over crash_info_locs, calling cisco_core_file_validate.
3849 (cisco_core_vec): Old big endian only vec replaced with ...
3850 (cisco_core_big_vec): Add big endian version.
3851 (cisco_core_little_vec): Add little endian version.
3853 * configure.in (cisco_core_vec): Split to two new vectors ...
3854 (cisco_core_big_vec): New target vector.
3855 (cisco_core_little_vec): New target vector.
3856 * configure: Regenerate.
3857 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3858 to cisco_core_big_vec in targ_selvecs.
3860 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3862 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3863 (mips_elf_relocate_got_local): Unused, delete.
3864 (mips_elf_relocate_global_got): Unused, delete.
3866 1999-09-24 Fred Fish <fnf@cygnus.com>
3868 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3869 to initialize it to something meaningful. Then use it to generate
3870 more useful segment names.
3872 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3874 * som.c (NO_PCREL_MODES): Define if the system does not define
3876 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3877 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3878 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3879 * libhppa.h (dis_assemble_22): New function.
3880 (bfd_hppa_insn2fmt): Handle long branch.
3882 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3885 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3887 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3888 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3889 (reloc_howto_type howto_table): Tidy comments and whitespace.
3891 1999-09-17 Nick Clifton <nickc@cygnus.com>
3893 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3894 previous delta. Set sec->gc_mark instead.
3896 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3898 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3899 (elf_cpu32_plt_entry): Likewise.
3901 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3903 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3905 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3906 symbol table, then just compute a suitable value (but do not
3907 create a __gp symbol).
3909 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3910 symbols when building shared libraries.
3911 (elf_hppa_final_link_relocate): Correct handling of PCREL
3912 relocations against undefined symbols.
3914 1999-09-16 Nick Clifton <nickc@cygnus.com>
3916 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3917 interworking sections as linker created so that they will not
3918 be removed by garbage collection.
3920 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3922 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3923 (elf_hppa_final_link_relocate): Consistently create an absolute
3924 address, then subtract out the value of __gp.
3926 1999-09-14 Michael Meissner <meissner@cygnus.com>
3928 * configure.in (Canonicalization of target names): Remove adding
3929 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3930 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3931 * configure: Regenerate.
3933 1999-09-14 Nick Clifton <nickc@cygnus.com>
3935 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3938 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3940 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3941 (elf_hppa_final_link): Initialize text_segment_base and
3943 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3945 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3946 (elf_hppa_final_link_relocate): Likewise.
3947 (elf_hppa_relocate_insn): Likewise.
3948 (elf_hppa_relocate_section): Initialize HOWTO.
3950 1999-09-13 Donn Terry <donn@interix.com>
3952 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3953 handling to support both GNU and MS objects.
3955 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3956 when determining whether to set F_RELFLG.
3958 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3960 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3961 PC24 relocs if the target is an undefined weak symbol.
3962 (arm_add_to_rel): Fix compiler warning.
3963 (elf32_arm_plt0_entry): Correct comments.
3965 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3967 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3968 an absolute symbol in REL relocs.
3970 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3972 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3973 Stub SEGREL32. Return an error for any relocation not handled.
3975 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3977 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3978 constant symbols, and avoid multiple definition errors on them.
3980 1999-09-12 Donn Terry <donn@interix.com>
3982 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3983 significant bit is set.
3985 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3987 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3989 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3990 relocs as we do for RELA relocs.
3992 1999-09-11 Donn Terry <donn@interix.com>
3994 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3995 (coff_final_link_postscript): Define.
3996 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3997 directory entries here.
3998 (_bfd_pei_final_link_postscript): New function.
4000 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4001 section flags based on the section name.
4003 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4004 get the overflow of the s_nlnno field from the s_nreloc field.
4005 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4006 the s_nlnno overflow of the .text section into the s_nreloc
4009 * peigen.c (add_data_entry): Declare.
4010 (pei_swap_aouthdr_out): Get image size right. Set linker version
4012 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4013 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4014 extraneous ImageBase.
4015 (pe_print_edata): Likewise.
4016 (pe_print_pdata): Likewise. Print exception entries.
4017 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4018 (tbl): Make const, add "UNKNOWN".
4019 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4020 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4021 section data directory.
4022 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4024 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4025 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4026 * peicode.h (coff_get_symbol_info): Define.
4028 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4030 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4032 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4035 * libpei.h: New file, broken out of peicode.h.
4036 * peigen.c: New file, broken out of peicode.h.
4037 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4038 * configure.in: Add peigen.lo to list of files required for each
4040 * Makefile.am: Rebuild dependencies.
4041 (BFD32_BACKENDS): Add peigen.lo.
4042 (BFD32_BACKENDS_CFILES): Add peigen.c.
4043 (SOURCE_HFILES): Add libpei.h.
4044 * configure, Makefile.in: Rebuild.
4046 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4047 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4048 instead. Don't clear the s_paddr field for an uninitialized data
4051 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4052 coff_data_type to f_timdat.
4053 * peicode.h (pe_mkobject_hook): Likewise.
4055 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4056 number if COFF_IMAGE_WITH_PE.
4058 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4059 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4060 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4061 there is no SEC_DEBUGGING section.
4062 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4063 IMAGE_FILE_DEBUG_STRIPPED.
4065 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4066 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4067 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4068 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4070 * coffswap.h (IMAGE_BASE): Don't define.
4071 * pei-arm.c (IMAGE_BASE): Don't define.
4072 * pei-i386.c (IMAGE_BASE): Don't define.
4073 * pei-mcore.c (IMAGE_BASE): Don't define.
4074 * pei-ppc.c (IMAGE_BASE): Don't define.
4076 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4077 symbol, switch on the class when determining whether to modify the
4078 value. For PE, don't modify the value of a C_FCN symbol not named
4081 * libbfd-in.h (_bfd_abort): Declare.
4083 * bfd.c (_bfd_abort): New function.
4084 * libbfd.h: Rebuild.
4086 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4089 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4090 don't write out the associated line numbers.
4092 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4095 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4096 changes when the base type is unknown.
4098 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4101 * syms.c (BSF_DEBUGGING_RELOC): Define.
4102 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4103 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4105 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4106 BSF_DEBUGGING_RELOC set.
4107 * bfd-in2.h: Rebuild.
4109 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4111 * ecoff.c (bfd_debug_section): Update initialization for new
4113 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4114 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4116 1999-09-10 H.J. Lu <hjl@gnu.org>
4118 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4119 _bfd_filnmlen field.
4120 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4122 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4124 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4125 for FPTR relocs involving local symbols.
4127 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4128 value for the stub address in a call through a stub.
4129 Install the value for a local symbol directly into the DLT
4130 instead of generating a reloc. Correctly handle FPTR64 relocs.
4132 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4133 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4134 (elf_hppa_final_link): Call them.
4136 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4138 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4139 (elf_adjust_dynamic_symbol): ...from here.
4141 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4143 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4144 relocation, remove them. SECREL64->LTOFF16WF.
4145 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4147 (elf_hppa_relocate_insn): Similarly.
4149 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4150 (elf_hppa_relocate_insn): Similarly.
4152 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4154 (elf_hppa_relocate_insn): Similarly.
4156 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4157 Handle LTOFF_TP* relocs.
4158 (elf_hppa_relocate_insn): Similarly.
4160 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4161 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4162 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4164 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4165 DIR32, DIR64 and FPTR64 relocations.
4166 (elf_hppa_relocate_insn): Similarly.
4168 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4169 address of the .PARISC.global section.
4170 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4171 table entry elf_hppa_final_link_relocate. Do not give a warning
4172 for a reloc against an external symbol if it has a PA64 hash
4174 (elf_hppa_final_link_relocate): Significantly rework. Handle
4175 DLTIND relocations. Compute the final value of the relocation
4176 before passing the value of elf_hppa_relocate_insn.
4177 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4178 relocation support. Handle DLTIND relocation requests just like
4179 DLTREL relocation requests. Simplify branch handling.
4181 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4183 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4184 non-allocated section as done in i386 version.
4185 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4186 statement since this is no know relocation.
4188 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4190 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4192 (elf_hppa_relocate_insn): Similarly.
4194 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4196 (elf_hppa_relocate_insn): Similarly.
4198 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4199 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4200 Pass the relocate type rather than the insn format to
4201 elf_hppa_relocate_insn.
4202 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4203 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4205 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4207 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4208 (bfd_coff_filnmlen): Define.
4209 (bfd_coff_std_swap_table): Initialize new field.
4210 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4212 (coff_write_symbols): Likewise.
4213 (coff_get_normalized_symtab): Likewise.
4214 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4215 * libcoff.h: Rebuild.
4217 1999-09-06 Donn Terry <donn@interix.com>
4219 * coffcode.h (sort_by_secaddr): New static function if
4221 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4222 sections by VMA when assigning target_index values. Always set
4225 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4226 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4228 * libcoff.h: Rebuild.
4230 * coffcode.h (coff_set_custom_section_alignment): Add const to
4231 declaration to match definition.
4232 (coff_write_object_contents): Don't set F_AR32W(R)? if
4235 * coff-i386.c (in_reloc_p): Add declaration.
4236 (i386coff_vec): Simplify initialization of
4237 application_section_flags.
4239 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4240 version. Move COFF_WITH_PE specific code to new version.
4241 (stype_to_sec_flags): Likewise. Add section parameter.
4242 * coffgen.c (make_a_section_from_file): Set target_index before
4243 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4244 * libcoff.h: Rebuild.
4246 * syms.c (stt): Add some PE/PEI section names.
4247 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4249 (bfd_symbol_info): Check for 'w'.
4251 * section.c (struct bfd_comdat_info): Define.
4252 (asection): Add comdat field.
4253 (STD_SECTION): Initialize comdat field.
4254 (bfd_make_section_anyway): Likewise.
4255 * bfd-in2.h: Rebuild.
4257 1999-09-06 Andreas Schwab <schwab@suse.de>
4259 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4262 1999-09-06 Nick Clifton <nickc@cygnus.com>
4264 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4265 bfd_realloc instead of calloc and realloc.
4267 1999-09-04 Steve Chamberlain <sac@pobox.com>
4269 * cpu-pj.c: New file.
4270 * elf32-pj.c: New file.
4271 * config.bfd (pj*): New cpu.
4272 (pj-*-*, pjl-*-*): New targets.
4273 * configure.in (bfd_elf32_pj_vec): New target vector.
4274 (bfd_elf32_pjl_vec): New target vector.
4275 * archures.c (bfd_arch_pj): Define.
4276 * elf.c (prep_headers): Handle bfd_arch_pj.
4277 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4278 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4279 to target vector list.
4280 * Makefile.am: Rebuild dependencies.
4281 (ALL_MACHINES): Add cpu-pj.lo.
4282 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4283 (BFD32_BACKENDS): Add elf32-pj.lo.
4284 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4285 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4287 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4289 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4290 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4291 and NON_GOT_REF from weak defined symbol to real symbol.
4292 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4293 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4294 create a COPY reloc.
4295 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4296 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4297 don't create a COPY reloc.
4299 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4301 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4302 count those in sections we are not including in the link.
4304 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4306 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4307 field in hpux11 shared libraries.
4309 1999-09-02 Nick Clifton <nickc@cygnus.com>
4311 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4313 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4315 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4316 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4317 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4319 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4321 * elflink.h (record_link_assignment): When possible, keep the
4322 original type of the symbol.
4324 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4326 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4327 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4328 tools were configured.
4329 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4331 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4333 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4334 GOT entries for GOT16 relocations; they're not required.
4336 1999-08-24 Nick Clifton <nickc@cygnus.com>
4338 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4340 * config.bfd (arm-*-netbsd*): New target.
4341 * configure.in (armnetbsd_vec): New target vector.
4342 * configure: Regenerate
4343 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4345 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4346 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4347 (armnetbsd.lo): New rule with deps.
4348 * Makefile.in: Regenerate.
4350 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4353 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4355 * som.c (som_slurp_symbol_table): Fix typo in comment.
4357 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4359 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4360 here instead of using elf_section_data...
4362 1999-08-19 Nick Clifton <nickc@cygnus.com>
4364 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4365 relocations into the base file.
4366 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4367 we are building a base file.
4369 1999-08-19 Nick Clifton <nickc@cygnus.com>
4371 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4373 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4374 REL relocs when performing a partial relocation.
4376 1999-08-18 Donn Terry <donn@interix.com>
4378 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4379 _bfd_coff_link_input_bfd into top level.
4381 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4382 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4383 (coff_i386_rtype_to_howto): Likewise.
4384 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4385 Completely ignore symbols which are all zero.
4386 (dummy_reloc16_estimate): Add return 0.
4387 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4388 variable copy to name_copy to avoid shadowing outer scope
4390 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4391 from unsigned int to unsigned long. Add timestamp field.
4392 * libcoff.h: Rebuild.
4394 1999-08-17 H.J. Lu <hjl@gnu.org>
4396 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4399 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4401 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4402 for special section symbols.
4403 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4404 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4407 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4409 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4410 coincidence of variable names between old and new code.
4412 1999-08-12 Nick Clifton <nickc@cygnus.com>
4414 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4415 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4416 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4417 and 'addend' parameter a 'bfd_signed_vma'.
4418 (elf32_arm_final_link_relocate): Do not involve stubs in
4419 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4420 jumps, not function calls.
4422 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4424 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4425 in R_ARM_PC24 relocs.
4427 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4429 * elf-hppa.h (elf_hppa_fake_sections): New function.
4430 * elf32-hppa.c (elf_backend_fake_sections): Define.
4432 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4433 recent changes to the arch_info structure.
4435 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4436 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4437 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4440 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4441 Ralf Baechle <ralf@uni-koblenz.de>
4443 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4444 output DT_MIPS_GOTSYM.
4445 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4446 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4448 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4450 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4451 prototype. Handle local symbols. Add commentary.
4452 (mips_elf_calculate_relocation): Adjust accordingly.
4453 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4456 * elflink.h (elf_bfd_final_link): Tweak last change.
4458 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4460 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4461 elf-section data to allocate just the right amount of relocation
4462 space. Don't allocate the hash space twice.
4463 (elf_bfd_final_link): Calculate the amount of space to allocate in
4464 each relocation section.
4466 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4468 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4469 64bit mode, generate a section relative relocation for a 32bit
4471 (elf_hppa_is_local_label_name): New function.
4472 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4473 shared between 32bit and 64bit port.
4475 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4477 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4478 R_MIPS_GOT16 and R_MIPS_CALL16.
4479 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4480 to use when looking for a preexisting GOT entry.
4482 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4484 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4485 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4487 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4489 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4491 * elflink.h (elf_link_output_extsym): Don't output a weak
4492 reference to an undefined symbol just because it was defined weak
4495 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4497 * coffgen.c (coff_find_nearest_line): When looking for file, use
4498 last best match rather than first. If address is beyond last line
4499 number record, don't return the last line as the correct value.
4501 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4503 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4504 * bfd-in2.h: Rebuild.
4506 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4508 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4509 * coffcode.h (coff_set_custom_section_alignment): New static
4511 (coff_section_alignment_table): New static array.
4512 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4513 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4514 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4515 * libcoff.h: Rebuild.
4517 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4519 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4521 * Makefile.in: Rebuild.
4523 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4525 * section.c (SEC_SHARED): Define.
4526 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4527 (styp_to_sec_flags): Likewise.
4528 * peicode.h (coff_swap_scnhdr_out): Likewise.
4529 * bfd-in2.h: Rebuild.
4531 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4533 * coffcode.h (coff_classify_symbol): Comment out part of
4534 1999-08-05 change which breaks cygwin DLLs.
4536 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4537 * aclocal.m4, configure: Rebuild.
4539 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4541 * section.c (global_syms): Only initialize union field if
4544 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4546 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4547 the size of a GOT entry here.
4548 (mips_elf_calculate_relocation): Don't create a local GOT entry
4549 for the symbol in a GOT16 relocation; just for it's high-order bit
4550 (_bfd_mips_elf_relocate_section): Fix thinko.
4552 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4554 Based on patches from Donn Terry <donn@interix.com>:
4555 * coffcode.h (enum coff_symbol_classification): Define.
4556 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4557 _bfd_coff_classify_symbol. Change return type.
4558 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4559 (coff_slurp_symbol_table): Use coff_classify_symbol.
4560 (coff_classify_symbol): New static function.
4561 (coff_sym_is_global): Never define.
4562 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4563 * cofflink.c (coff_link_check_ar_symbols): Use
4564 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4565 (coff_link_add_symbols): Likewise.
4566 (_bfd_coff_link_input_bfd): Likewise.
4567 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4568 coff_classify_symbol.
4569 * libcoff.h: Rebuild.
4571 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4573 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4574 (e_ltpsel, e_rtpsel): Similarly.
4576 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4577 and 14bit ertpsel. Handle 64bit psel.
4579 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4581 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4582 handling for REL relocations. And only left-shift R_MIPS26
4583 relocation addends where necessary.
4585 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4587 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4588 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4589 Just return the relocation found.
4590 (mips_elf_relocate_section): Pull the LO16 addend out of the
4591 section itself when using REL relocations.
4593 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4594 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4597 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4599 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4600 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4601 relocation against a symbol in an input section with no output
4602 section. From Daniel Jacobowitz <drow@false.org>.
4604 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4606 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4607 look for generated file correctly.
4608 * aclocal.m4, configure: Rebuild.
4610 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4612 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4613 and R_MIPS16_26 relocations correctly when relocating.
4614 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4615 and R_MIPS_CALL_LO16 are for global symbols.
4617 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4619 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4621 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4622 variables and initialize them.
4624 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4626 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4627 there are no global symbols requiring GOT entries.
4628 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4629 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4630 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4632 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4633 symbols are considered to have the value zero.
4634 (_bfd_mips_elf_relocate_section): Don't try to perform a
4635 relocation for an undefined symbol.
4636 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4639 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4641 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4642 wants ba,a,pt %xcc instead of %icc.
4643 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4644 of large PLT entries.
4645 (sparc64_elf_plt_ptr_offset): Fix calculation.
4646 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4647 addend should be relative to load address, not .plt section start.
4648 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4650 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4652 * elf-bfd.h (struct elf_backend_data): Add
4653 print_symbol_all and output_arch_syms backend methods.
4654 * elfxx-target.h: Likewise.
4655 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4656 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4657 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4659 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4660 symbols in .dynsym, add their names into .dynstr. Put those symbols
4662 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4663 pointers to STT_REGISTER symbols in dynsym section.
4664 (sparc64_elf_print_symbol_all): New function.
4665 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4666 printing using the print_symbol_all hook.
4668 1999-07-30 Catherine Moore <clm@cygnus.com>
4670 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4673 1999-07-29 Richard Henderson <rth@cygnus.com>
4675 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4676 dynamic_sections_created.
4678 1999-07-29 Richard Henderson <rth@cygnus.com>
4680 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4681 (mips_rtype_to_howto): ... new function.
4682 (_bfd_mips_elf_relocate_section): Use it.
4684 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4686 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4688 1999-07-27 Nick Clifton <nickc@cygnus.com>
4690 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4692 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4693 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4695 1999-07-23 Donn Terry <donn@interix.com>
4697 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4698 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4699 * cofflink.c (coff_link_add_symbols): If PE, handle section
4701 * libcoff.h: Rebuild.
4703 * config.bfd (i[3456]86-*-interix*): New target.
4705 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4707 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4708 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4709 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4710 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4711 (COFF_SUPPORT_GNU_LINKONCE): Define.
4712 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4713 (COFF_SUPPORT_GNU_LINKONCE): Define.
4715 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4718 * makefile.dos: Remove; obsolete.
4719 * configure.bat: Remove; obsolete.
4721 1999-07-21 H.J. Lu <hjl@gnu.org>
4723 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4725 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4727 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4728 message and fail if a symbol index is out of range.
4730 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4732 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4733 when looking at a R_MIPS_GOT16 relocation.
4735 1999-07-20 Nick Clifton <nickc@cygnus.com>
4737 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4739 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4741 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4742 removed in previous change.
4743 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4744 in relocateable output.
4746 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4748 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4751 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4752 if they appear to be specially created by the linker.
4754 1999-07-19 Nick Clifton <nickc@cygnus.com>
4756 * targets.c (alternative_target): New field in bfd_target
4758 (bfd_search_for_target): New function: Find a target that
4759 satisifies a search function.
4760 * bfd-in2.h: Regenerate.
4762 * elfxx-target.h: Initialise the alternative_target field of
4763 the bfd_target structures to point to the other target (if
4765 * nlm-target.h: Initialise the alternative_target field of
4766 the bfd_target structures to point to the other target (if
4769 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4770 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4772 * aix386-core.c: Initialise new field of bfd_target structure.
4773 * aout-adobe.c: Initialise new field of bfd_target structure.
4774 * aout-arm.c: Initialise new field of bfd_target structure.
4775 * aout-target.h: Initialise new field of bfd_target structure.
4776 * aout-tic30.c: Initialise new field of bfd_target structure.
4777 * binary.c: Initialise new field of bfd_target structure.
4778 * bout.c: Initialise new field of bfd_target structure.
4779 * cisco-core.c: Initialise new field of bfd_target structure.
4780 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4781 * coff-alpha.c: Initialise new field of bfd_target structure.
4782 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4783 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4784 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4785 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4786 * coff-i386.c: Initialise new field of bfd_target structure.
4787 * coff-i860.c: Initialise new field of bfd_target structure.
4788 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4789 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4790 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4791 * coff-mips.c: Initialise new field of bfd_target structure.
4792 * coff-ppc.c: Initialise new field of bfd_target structure.
4793 * coff-rs6000.c: Initialise new field of bfd_target structure.
4794 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4795 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4796 * coff-tic30.c: Initialise new field of bfd_target structure.
4797 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4798 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4799 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4800 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4801 * hppabsd-core.c: Initialise new field of bfd_target structure.
4802 * hpux-core.c: Initialise new field of bfd_target structure.
4803 * i386msdos.c: Initialise new field of bfd_target structure.
4804 * i386os9k.c: Initialise new field of bfd_target structure.
4805 * ieee.c: Initialise new field of bfd_target structure.
4806 * ihex.c: Initialise new field of bfd_target structure.
4807 * irix-core.c: Initialise new field of bfd_target structure.
4808 * mipsbsd.c: Initialise new field of bfd_target structure.
4809 * netbsd-core.c: Initialise new field of bfd_target structure.
4810 * oasys.c: Initialise new field of bfd_target structure.
4811 * osf-core.c: Initialise new field of bfd_target structure.
4812 * ppcboot.c: Initialise new field of bfd_target structure.
4813 * ptrace-core.c: Initialise new field of bfd_target structure.
4814 * sco5-core.c: Initialise new field of bfd_target structure.
4815 * som.c: Initialise new field of bfd_target structure.
4816 * srec.c: Initialise new field of bfd_target structure.
4817 * tekhex.c: Initialise new field of bfd_target structure.
4818 * trad-core.c: Initialise new field of bfd_target structure.
4819 * versados.c: Initialise new field of bfd_target structure.
4820 * vms.c: Initialise new field of bfd_target structure.
4822 1999-07-19 Andreas Schwab <schwab@suse.de>
4824 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4827 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4829 * elflink.h (elf_link_adjust_relocs): New function.
4830 (elf_bfd_final_link): Use it.
4831 (elf_link_input_bfd): Deal with the fact that there can be
4832 two relocation sections for a single section.
4833 (elf_reloc_link_order): Likewise.
4835 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4836 a relocateable object.
4837 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4839 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4841 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4842 (sparc64_elf_get_reloc_upper_bound,
4843 sparc64_elf_get_dynamic_reloc_upper_bound,
4844 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4845 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4847 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4848 ELF64_R_TYPE_ID/DATA where appropriate.
4850 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4852 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4855 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4857 * elf32-mips.c (mips_elf_local_relocation_p): New static
4859 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4860 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4861 Always set *require_jalxp.
4862 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4863 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4864 GOT16 if the GOT16 is against a local symbol. Don't return false
4865 for an undefined symbol. If there is an overflow, assert that we
4868 1999-07-16 Andreas Schwab <schwab@suse.de>
4870 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4871 variables `link' and `elfsec'.
4872 (elf_bfd_final_link): Remove unused variable `os'.
4874 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4876 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4877 a PT_PHDR program headers.
4878 (_bfd_mips_elf_final_link): Don't assume there are going to be
4879 section symbols when we're not building a shared object.
4880 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4883 1999-07-15 J.T. Conklin <jtc@redback.com>
4885 * config.bfd (i[3456]86-*-vxworks*): New target.
4887 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4889 * elf32-mips.c (mips_elf_stub_section_p): New function.
4890 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4891 (mips_elf_relocate_section): Adjust calling sequence for
4892 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4893 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4896 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4898 * configure.in: Bump version number to 2.9.5.
4899 * configure: Rebuild.
4901 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4903 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4905 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4906 to derive final type instead of hardwiring a selection.
4908 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4910 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4911 things relocated by R_MIPS16_GPREL.
4912 (mips_elf_perform_relocation): Likewise.
4914 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4916 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4918 1999-07-14 Richard Henderson <rth@cygnus.com>
4920 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4921 (_bfd_mips_elf_size_dynamic_sections): Set it.
4922 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4923 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4924 new argument max_local.
4926 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4928 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4929 subwords when handling an R_MIPS16_26 relocation.
4930 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4933 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4934 dst_mask to match reality.
4935 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4936 (mips_elf_obtain_contents): Use bfd_get.
4937 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4938 (mips_elf_relocate_section): Likewise.
4940 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4942 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4943 (mips_elf_relocate_section): Adjust calling sequence for
4944 mips_elf_perform_relocation.
4945 (mips_elf_perform_relocation): Take additional argument. Handle
4946 R_MIPS16_26. Use bfd_put for convenience.
4948 1999-07-13 Richard Henderson <rth@cygnus.com>
4950 * elf.c (assign_file_positions_for_segments): Thinko last change.
4951 Always overwrite p_flags.
4953 1999-07-13 Richard Henderson <rth@cygnus.com>
4955 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4956 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4957 .dynbss and .rel[a].bss if want_dynbss.
4958 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4960 1999-07-13 Richard Henderson <rth@cygnus.com>
4962 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4964 1999-07-13 Richard Henderson <rth@cygnus.com>
4966 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4967 (struct elf_link_hash_table): Add dynlocal.
4968 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4969 (_bfd_elf_link_adjust_dynindx): Delete.
4970 (_bfd_elf_link_renumber_dynsyms): Prototype.
4971 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4972 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4973 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4974 (_bfd_elf_link_lookup_local_dynindx): New function.
4975 (elf_link_renumber_hash_table_dynsyms): New function.
4976 (_bfd_elf_link_renumber_dynsyms): New function.
4977 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4978 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4979 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4980 instead of elf_link_remove_section_and_adjust_dynindices.
4981 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4982 (elf_link_assign_sym_version): Remove removed_dynamic code.
4983 (elf_link_renumber_dynsyms): Delete.
4984 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4986 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4987 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4988 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4989 * elf32-mips.c: Similarly.
4990 * elf32-ppc.c: Similarly.
4991 * elf32-sparc.c: Similarly.
4992 * elf64-alpha.c: Similarly.
4993 * elf64-sparc.c: Similarly.
4995 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4997 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4998 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4999 when the relocation is against _gp_disp.
5001 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5003 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5004 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5005 to possibly_dynamic_relocs. Adjust usage throughout code.
5006 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5007 (elf_mips_ctor64_howto): Likewise.
5008 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5010 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5011 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5012 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5013 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5015 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5017 * Makefile.am: Rebuild dependencies.
5018 * Makefile.in: Rebuild.
5020 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5021 * bfd-in2.h: Rebuild.
5023 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5024 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5025 structure initializations. Add casts.
5026 * reloc.c (EMPTY_HOWTO): Define.
5027 * bfd-in2.h: Rebuild.
5028 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5029 comparisons against 0.
5030 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5031 previous_ibfd_e_flags to unsigned long.
5032 * vms.h (struct vms_private_data_struct): Change section_count to
5034 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5035 (_bfd_vms_write_gsd): Change symnum to unsigned.
5036 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5037 * vms-tir.c (etir_sta): Change psect to unsigned.
5038 (alloc_section): Change idx to unsigned.
5039 (tir_sta, tir_ctl): Change psect to unsigned.
5040 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5041 * vms.c (priv_section_count): Change to unsigned.
5043 1999-07-12 Andreas Schwab <schwab@suse.de>
5045 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5046 * m68klinux.c: Likewise.
5048 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5050 * Many files: Changes to avoid gcc warnings: Remove unused local
5051 variables. Add default case to enum switches.
5052 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5053 compile if not COFF_IMAGE_WITH_PE.
5054 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5055 (bfd_arm_get_bfd_for_interworking): Likewise.
5056 (bfd_arm_process_before_allocation): Likewise.
5057 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5058 * pei-arm.c: Likewise.
5059 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5060 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5061 (mips_elf_got16_entry): Put parens around & in body of ==.
5062 (mips_elf_calculate_relocation): Correct test for empty string.
5063 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5065 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5068 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5070 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5071 as appropriate. Fill in structure initializations. Add variable
5072 initializations. Add casts.
5073 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5074 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5076 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5078 * elf-bfd.h (bfd_elf_hash): Update declaration.
5079 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5080 when calling bfd_elf_hash.
5082 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5084 * libbfd.c (bfd_put_8): Make it of type `void'.
5085 * bfd-in2.h: Regenerated.
5086 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5088 (_bfd_mips_elf_final_link): Likewise.
5090 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5092 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5094 * config.bfd (hppa*-*-linux-gnu*): New target
5096 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5098 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5099 (_bfd_mips_elf_create_dynamic_sections): New function.
5100 (_bfd_mips_elf_add_symbol_hook): Likewise.
5101 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5102 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5103 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5104 (_bfd_mips_elf_gc_mark_hook): Likewise.
5105 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5106 (_bfd_mips_elf_always_size_sections): Likewise.
5107 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5108 (_bfd_mips_elf_check_relocs): Likewise.
5109 (_bfd_mips_elf_link_hash_table_create): Likewise.
5110 (_bfd_mips_elf_print_private_data): Likewise.
5111 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5112 (_bfd_mips_elf_final_link): Likewise.
5113 (_bfd_mips_elf_additional_program_headers): Likewise.
5114 (_bfd_mips_elf_modify_segment_map): Likewise.
5115 (_bfd_mips_elf_relocate_section): Likewise.
5116 * elf32-mips.c (mips_elf32_object_p): Move contents into
5117 _bfd_mips_elf_object_p.
5118 (mips_elf_additional_program_headers): Rename to
5119 _bfd_mips_elf_additional_program_headers.
5120 (mips_elf_modify_segment_map): Rename to
5121 _bfd_mips_elf_modify_segment_map.
5122 (elf_mips_abi_name): Change prototype.
5123 (mips_elf32_section_from_shdr): Merge into
5124 _bfd_mips_elf_section_from_shdr.
5125 (mips_elf32_section_processing): Merge into
5126 _bfd_mips_elf_section_processing.
5127 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5128 the right back-end ELF linker.
5129 (mips_elf_relocate_section): Rename to
5130 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5131 (mips_elf_link_output_symbol_hook): Rename to
5132 _bfd_mips_elf_link_output_symbol_hook.
5133 (mips_elf_create_dynamic_section): Rename to
5134 _bfd_mips_elf_create_dynamic_section.
5135 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5136 Adjust for 64-bit code. Use mips_elf_got_section.
5137 (mips_elf_adjust_dynamic_symbol): Rename to
5138 _bfd_mips_elf_adjust_dynamic_symbol. Use
5139 mips_elf_allocate_dynamic_relocations.
5140 (mips_elf_finish_dynamic_symbol): Rename to
5141 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5142 Adjust for 64-bit code.
5143 (mips_elf_finish_dynamic_sections): Rename to
5144 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5145 (mips_elf_always_size_sections): Rename to
5146 _bfd_mips_elf_always_size_sections.
5147 (mips_elf_add_symbol_hook): Rename to
5148 _bfd_mips_elf_add_symbol_hook.
5149 (mips_elf_next_lo16_addend): Constify.
5150 (mips_elf_calculate_relocation): Likewise.
5151 (mips_elf_obtain_contents): Likewise.
5152 (mips_elf_perform_relocation): Likewise.
5153 (mips_elf_create_dynamic_relocation): Likewise.
5154 (mips_elf_allocate_dynamic_relocations): New function.
5155 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5156 (MIPS_ELF_REL_SIZE): Likewise.
5157 (MIPS_ELF_DYN_SIZE): Likewise.
5158 (MIPS_ELF_GOT_SIZE): Likewise.
5159 (MIPS_ELF_SYM_SIZE): Likewise.
5160 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5161 (MIPS_ELF_GET_WORD): Likewise.
5162 (MIPS_ELF_PUT_WORD): Likewise.
5163 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5164 (STUB_LW): Conditionalize for 64-bit value.
5165 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5167 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5168 Check it for inconsistency.
5169 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5171 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5173 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5174 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5175 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5176 (mips_elf_local_got_index): Likewise.
5177 (mips_elf_got_page): Likewise.
5178 (mips_elf_got_info): Likewise.
5179 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5180 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5181 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5182 instead of constant `2'.
5183 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5184 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5185 (mips_elf_size_dynamic_sections): Use
5186 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5187 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5188 Adjust all releveant entries in elf backend table.
5189 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5190 (mips_elf64_section_processing): Likewise.
5191 Adjust elf backend entries to use _bfd_mips_elf variants now
5194 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5196 (size_dynamic_sections): Likewise.
5197 (elf_link_output_extsym): Likewise.
5198 * elf.c: (elf_fake_sections): Likewise.
5199 * libbfd.c (bfd_get): New macro.
5200 (bfd_put): Likewise.
5201 * bfd-in2.h: Regenerated.
5203 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5205 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5206 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5207 wap_reloca_in, and swap_reloca_out.
5208 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5209 multiple internal relocations per external relocation.
5210 (link_read_relocs): Likewise.
5211 (elf_bfd_final_link): Likewise.
5212 (elf_link_input_bfd): Likewise.
5213 (elf_gc_mark): Likewise.
5214 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5215 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5217 (size_info): Add entries for new fields.
5218 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5219 (mips_elf64_be_swap_reloc_in): New function.
5220 (mips_elf64_be_swap_reloc_out): Likewise.
5221 (mips_elf64_be_swap_reloca_in): Likewise.
5222 (mips_elf64_be_swap_reloca_out): Likewise.
5223 (mips_elf64_size_info): Add entries for new fields.
5225 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5227 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5228 field equals the new rel_count field.
5229 (elf_link_input_bfd): When doing a relocateable link, use the new
5230 rel_count field rather than the reloc_count field.
5231 (elf_reloc_link_order): Likewise.
5232 (elf_finish_pointer_linker_section): Likewise.
5234 Based on patch from H.J. Lu <hjl@gnu.org>:
5235 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5236 shared library to override a weak definition in a regular object.
5238 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5240 * libhppa.h: Revert July 2, 1999 patch.
5242 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5243 need to generate DLTIND relocations, not DLTREL relocations.
5245 1999-07-05 Nick Clifton <nickc@cygnus.com>
5247 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5249 (coff_set_flags): Recognise arm 5 architectures.
5251 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5252 Add support for armv5 architecture.
5254 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5256 * reloc.c: Add new, assembler only, ARM reloc:
5257 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5259 * bfd-in2.h: Regenerate.
5261 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5263 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5264 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5265 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5266 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5267 * elf32-mips.c (ABI_64_P): New macro.
5268 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5269 (_bfd_mips_elf_find_nearest_line): Adjust call to
5270 _bfd_dwarf2_find_nearest_line.
5271 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5272 * libbfd.h: Regenerated.
5274 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5276 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5278 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5280 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5281 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5283 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5285 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5287 (_bfd_elf_init_reloc_shdr): New function.
5288 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5289 bfd_alloc followed by memset.
5290 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5291 (elf_fake_sections): Here.
5292 (assign_section_numbers): Assign section numbers for the second
5293 relocation section, if required.
5294 * elflink.h (elf_link_output_relocs): New function.
5295 (elf_link_size_reloc_section): Likewise.
5296 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5297 (elf_link_input_bfd): Use elf_link_output_relocs.
5299 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5300 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5302 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5304 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5307 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5309 * elf32-mips.c (mips_elf_got_info): Move declaration before
5310 prototypes. Change global_gotsym to be a pointer to a hash entry,
5311 rather than a number index.
5312 (mips_elf_link_hash_entry): Move declaration before prototypes.
5313 (mips_elf_irix6_finish_dynamic_symbol): New function.
5314 (mips_elf_sign_extend): Likewise.
5315 (mips_elf_high): Likewise.
5316 (mips_elf_higher): Likewise.
5317 (mips_elf_highest): Likewise.
5318 (mips_elf_global_got_index): Likewise.
5319 (mips_elf_local_got_index): Likewise.
5320 (mips_elf_got_offset_from_index): Likeiwse.
5321 (mips_elf_record_global_got_symbol): Likewise.
5322 (mips_elf_got_page): Likewise.
5323 (mips_elf_next_lo16_addend): Likewise.
5324 (mips_elf_calculate_relocation): Likewise.
5325 (mips_elf_obtain_contents): Likewise.
5326 (mips_elf_perform_relocation): Likewise.
5327 (mips_elf_assign_gp): Likewise.
5328 (mips_elf_sort_hash_table_f): Likewise.
5329 (mips_elf_sort_hash_table): Likewise.
5330 (mips_elf_got_section): Likewise.
5331 (mips_elf_got_info): Likewise.
5332 (mips_elf_create_local_got_entry): Likewise.
5333 (mips_elf_got16_entry): Likewise.
5334 (mips_elf_create_dynamic_relocation): Likewise.
5335 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5336 (mips_elf_final_gp): Use mips_elf_assign_gp.
5337 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5338 into SHN_SCOMMON automatically on IRIX6.
5339 (mips_elf_add_symbol_hook): Likewise.
5340 (mips_elf_relocate_section): Rewrite, using
5341 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5342 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5343 Don't deal with .rld_map on IRIX6.
5344 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5345 section flags appropriately for .got.
5346 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5347 the got. Call mips_elf_record_global_got_symbol and allocate
5348 local got space appropriately.
5349 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5350 char *. Rework calculation of GOT size. Sort dynamic symbol
5351 table entries so entries that do not require GOT entries appear at
5352 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5353 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5355 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5357 (mips_elf_finish_dynamic_symbol): Use
5358 mips_elf_irix6_finish_dynamic_symbol.
5359 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5360 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5361 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5363 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5365 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5366 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5368 1999-06-04 Philip Blundell <philb@gnu.org>
5370 * elf32-arm.h (elf_backend_got_header_size): Define.
5371 (elf_backend_plt_header_size): Likewise.
5373 1999-06-28 Jim Pick <jim@jimpick.com>
5375 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5377 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5379 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5380 relocation function.
5381 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5383 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5385 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5386 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5387 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5388 (_bfd_mips_elf_section_from_shdr): Use them.
5389 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5390 of GP-relative sections.
5391 (_bfd_mips_elf_set_section_contents): Use them.
5392 (_bfd_mips_elf_section_processing): Share code between .sdata and
5393 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5394 (mips_elf_additional_program_headers): Add handling for
5395 PT_MIPS_OPTIONS segment on IRIX6.
5396 (mips_elf_modify_segment_map): Likeiwse.
5397 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5398 Include the options sections on IRIX6. Don't look for GP-relative
5399 sections by name; use SHF_MIPS_GPREL instead.
5400 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5402 (mips_elf_create_dynamic_sections): Don't muck about with section
5403 alignments and such on IRIX6.
5404 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5405 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5406 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5407 bfd_zalloc rather than bfd_alloc and memset.
5408 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5409 Don't assert the existence of .rld_map on IRIX6.
5410 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5412 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5413 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5416 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5418 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5419 (mips_elf_swap_msym_out): New function.
5420 (mips_elf_create_msym_section): Likewise.
5421 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5422 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5423 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5424 section not named .msym.
5425 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5426 .msym directly. Set appropriate attributes for the .msym
5428 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5429 (mips_elf_link_hash_newfunc): Clear it.
5430 (mips_elf_create_dynamic_sections): Create the .msym section
5432 (mips_elf_size_dynamic_sections): Allocate space for the
5433 .msym section. Add a DT_MIPS_MSYM entry.
5434 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5436 (mips_elf_finish_dynamic_sections): Assign a value for
5437 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5439 * elf32-mips.c (irix_compat_t): New enumeration.
5440 (ABI_N32_P): New macro.
5441 (IRIX_COMPAT): Likewise.
5442 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5443 (mips_elf_relocate_section): Fix typo.
5445 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5447 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5448 as writable PE sections.
5450 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5452 * dwarf2.c (struct arange): New type.
5453 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5454 (arange_add): New function.
5455 (decode_line_info): Keep track of address ranges that a compilation
5457 (comp_unit_contains_address): Return true if address is contained
5458 in _any_ of the address ranges associated with a compilation unit.
5459 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5460 on the first comp_unit that contains the address.
5462 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5464 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5465 (decode_line_info): Add variable STASH and initialize it to point
5466 to the per-bfd dwarf2_debug info. Remove static variable
5467 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5469 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5471 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5472 shared library to have an undefined symbol.
5474 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5475 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5477 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5479 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5480 * elf32-hppa.c: Remove everything related to symbol extension
5481 sections & records. Use the common elf_hppa_final_write_processing.
5483 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5485 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5486 functions instead of _init/_fini if requested.
5488 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5490 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5493 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5495 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5496 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5498 (ppc_elf_finish_dynamic_sections): Check for positive section
5499 dynindx field, rather than comparing against -1.
5500 (ppc_elf_relocate_section): Only return false if undefined_symbol
5501 or reloc_overflow fail, not always upon encountering an error.
5503 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5505 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5506 bfd_byte * before performing pointer arithmetic.
5508 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5510 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5512 * elf32-hppa.c: Include elf-hppa.h.
5513 (ARCH_SIZE): Define.
5514 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5516 (elf32_hppa_info_to_howto): Similarly.
5517 (elf_hppa_howto_table): Similarly.
5518 (elf_hppa_reloc_type_lookup): Similarly.
5519 (hppa_elf_gen_reloc_type): Similarly.
5520 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5522 1999-06-22 Nick Clifton <nickc@cygnus.com>
5524 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5525 handling R_V850_22_PCREL relocation.
5527 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5529 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5532 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5534 * section.c (_bfd_strip_section_from_output): Ignore sections
5535 DISCARDed by the link script.
5537 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5539 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5540 Remove unused local variable spp.
5542 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5543 the entry symbol is not set.
5545 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5547 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5548 GPDISP or LITUSE in a relocatable link.
5550 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5552 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5553 * (alloc_dwarf1_func): Likewise.
5555 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5557 * libhppa.h: Fix various formatting errors.
5558 (assemble_3); Rewrite using CATENATE.
5559 (assemble_17): Fix various bugs.
5561 1999-06-16 Nick Clifton <nickc@cygnus.com>
5563 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5565 1999-06-15 Richard Henderson <rth@cygnus.com>
5567 * section.c (SEC_SHORT): Define.
5568 * bfd-in2.h: Rebuild.
5570 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5572 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5573 Remove abfd parameter. Use _bfd_strip_section_from_output.
5574 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5576 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5577 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5578 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5580 (bfd_elf_size_dynamic_sections): Use it.
5582 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5584 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5585 complain_overflow_bitfield to complain_overflow_signed.
5587 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5589 * elflink.h (elf_link_read_relocs_from_section): New function,
5591 (elf_link_read_relocs): Here. Use it for both relocation
5594 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5596 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5597 asect->reloc_count is valid.
5599 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5601 * elf32-mips.c (mips_elf32_section_processing): Permit a
5602 SHT_MIPS_REGINFO section to have a size of 0.
5604 1999-06-12 David O'Brien <obrien@freebsd.org>
5606 * config.bfd (alpha*-*-freebsd*): New target.
5607 (i[3456]86-*-freebsd*): Now defaults to ELF.
5609 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5611 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5612 wrap if the relocation covers the high bit of an address.
5614 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5616 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5618 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5619 instead of R_SPARC_max.
5620 (sparc64_elf_info_to_howto): Likewise.
5621 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5622 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5624 1999-06-07 Richard Henderson <rth@cygnus.com>
5626 * section.c (_bfd_strip_section_from_output): Remove output
5627 sections with no initial link_order.
5629 1999-06-07 Nick Clifton <nickc@cygnus.com>
5631 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5633 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5635 * Makefile.am (SOURCE_HFILES): Add missing headers.
5636 * Makefile.in: Regenerated.
5638 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5640 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5643 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5645 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5646 range undefweak symbols.
5647 * hash.c: Add missing comma after @xref{}
5648 * linker.c: Likewise.
5650 1999-06-04 Nick Clifton <nickc@cygnus.com>
5652 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5654 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5655 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5656 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5657 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5659 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5661 * Makefile.am: Rebuild dependencies.
5662 (BFD32_BACKENDS): Add dwarf1.lo.
5663 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5664 * Makefile.in: Rebuild.
5666 1999-06-04 Nick Clifton <nickc@cygnus.com>
5668 * Makefile.am: Add epoc-arm-pe target.
5669 * Makefile.in: Regenerate.
5670 * pe-arm.c: Only redefine interworking function names if they have
5671 not already been redefined.
5672 * pei-arm.c: Only redefine interworking function names if they have
5673 not already been redefined.
5674 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5676 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5679 1999-06-03 Nick Clifton <nickc@cygnus.com>
5681 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5683 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5685 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5687 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5689 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5690 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5692 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5694 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5695 in other text sections.
5697 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5699 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5700 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5701 * libbfd.h: Regenerate.
5702 * coff-sh.c (sh_merge_private_data): Delete.
5703 (coff_bfd_merge_private_bfd_data): Change to
5704 _bfd_generic_verify_endian_match.
5705 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5707 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5709 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5711 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5713 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5715 (bfd_elf32_arm_process_before_allocation): Likewise.
5716 * bfd-in2.h: Rebuild.
5718 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5720 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5721 track of end_sequence markers.
5722 (add_line_info): Add END_SEQUENCE arg.
5723 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5724 debug-line info---it doesn't work right if a compilation unit
5725 consists of multiple discontiguous code-sequences. It would be
5726 worthwhile to optimize for the common case where a compilation
5727 unit results in a contiguous set of code sequences, but this is
5728 quite tricky to get right for arbitrary DWARF2 files.
5729 (lookup_address_in_line_info_table): Don't use the last line entry
5730 for a compilation unit for anything with an address higher than
5731 this line entry. Also, check for end_sequence markers to
5732 correctly handle discontinuities.
5733 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5734 compilation units, check all compilation units with each->high==0
5735 just like when reading compilation units.
5737 * dwarf2.c (decode_line_info): Initialize table->files and
5738 table->last_line to NULL to avoid segfaults due to random
5739 values in these members.
5740 (concat_filename): Check for out-of-range file number before
5741 indexing filename table. Segfaults suck.
5743 * dwarf2.c (decode_line_info): Don't truncate address to least
5744 significant 32 bits (breaks 64 bit targets).
5745 (lookup_address_in_function_table): Ditto.
5746 (comp_unit_contains_address): Ditto.
5748 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5750 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5751 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5752 (mips_elf64_howto_table_rela): Likewise.
5754 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5756 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5757 single section has two associated relocation sections.
5759 1999-06-02 Mark Salter <msalter@cygnus.com>
5761 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5762 COFF_WITH_PE defined.
5764 1999-06-02 Nick Clifton <nickc@cygnus.com>
5766 * pe-arm.c: Rename global arm interworking functions to avoid name
5767 collision when all targets BFD is built.
5770 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5772 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5773 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5774 (bfd_elf_section_data): Add use_rela_p.
5775 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5776 (_bfd_elf_new_section_hook): Likewise.
5777 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5779 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5780 * elfcode.h (write_relocs): Determine whether or not use rela
5781 relocs based on the relocation section header.
5782 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5783 instead of use_rela_p.
5784 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5785 (elf_backend_may_use_rela_p): Likewise.
5786 (elf_backend_default_use_rela_p): Likewise.
5787 (elfNN_bed): Use them.
5789 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5791 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5793 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5795 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5796 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5797 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5798 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5799 * bfd-in2.h: Regenerated.
5800 * libbfd.h: Likewise.
5801 * elf32-mips.c (mips_info_to_howto_rela): New function.
5802 (USE_REL): Adjust for new conventions.
5803 (MINUS_ONE): New macro.
5804 (elf_mips_howto_table): Add R_MIPS_SUB.
5805 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5807 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5808 .MIPS.content section.
5809 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5810 with .MIPS.content as .MIPS.content sections. Set
5811 SHF_MNIPS_NOSTRIP for such section.
5812 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5813 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5814 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5816 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5818 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5821 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5824 1999-05-30 Philip Blundell <philb@gnu.org>
5826 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5827 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5828 the addend does not overflow into the rest of the word.
5830 1999-05-29 Nick Clifton <nickc@cygnus.com>
5832 * bfd-in.h: Amend prototype for
5833 bfd_elf32_arm_process_before_allocation .
5834 * bfd-in.h: Regenerate.
5836 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5837 elements in a fixed sized array.
5838 (ARM_ELF_ABI_VERSION): Define.
5839 (ARM_ELF_OS_ABI_VERSION): Define.
5840 (R_ARM_THM_ABS5): Fix rightshift and size.
5841 (R_ARM_THM_PC22): Fix size.
5842 (R_ARM_PLT32): Define Howto.
5843 (find_howto): New function: Locate a howto based on a reloc
5845 (elf32_arm_info_to_howto): Use find_howto if necessary.
5846 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5847 bfd_reloc_code_real_type.
5848 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5849 and BFD_RELOC_VTABLE_ENTRY.
5850 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5852 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5853 elements in a fixed sized array.
5854 (ARM_ELF_ABI_VERSION): Define.
5855 (ARM_ELF_OS_ABI_VERSION): Define.
5856 (R_ARM_THM_ABS5): Fix rightshift and size.
5857 (R_ARM_THM_PC22): Fix size.
5858 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5859 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5860 bfd_reloc_code_real_type.
5862 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5863 no_pipeline_knowledge.
5864 (elf32_arm_link_hash_create): Initialise new field to zero.
5865 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5866 no_pipeline_knowledge. Use this parameter to initialise the field
5867 in the globals data structure.
5868 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5869 no_pipeline_knowledge is false and the binary is from an old
5871 (elf32_arm_merge_private_data): Generate an error if an attempt is
5872 made to link together big endian and little endian code.
5873 (elf32_arm_post_process_headers): New function: Initialise the
5874 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5876 (elf_backend_post_process_headers): Define.
5878 1999-05-28 Nick Clifton <nickc@cygnus.com>
5880 * elf-bfd.h (struct elf_backend_data): Add new field:
5881 elf_backend_post_process_headers.
5883 * elfxx-target.h (elf_backend_post_process_headers): Define to
5884 NULL if not already defined.
5885 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5887 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5889 (_bfd_elf_compute_section_file_positions): Call
5890 elf_backend_post_process_headers if defined.
5892 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5894 * configure.in: Check whether getuid and getgid exist.
5895 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5896 HAVE_GETGID are not defined, respectively.
5897 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5899 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5900 * configure, config.in: Rebuild.
5902 1999-05-28 Martin Dorey <mdorey@madge.com>
5904 * elf32-i960.c: New file.
5905 * elf.c (prep_headers): Handle bfd_arch_i960.
5906 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5907 * config.bfd (i960-*-elf*): New target.
5908 * configure.in (bfd_elf32_i960_vec): New target vector.
5909 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5910 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5911 * Makefile.in, aclocal.m4, configure: Rebuild.
5913 1999-05-27 Nick Clifton <nickc@cygnus.com>
5915 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5917 (find_howto): New function: Find entries in the
5918 elf32_arm_howto_table.
5919 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5921 (elf32_arm_reloc_type_lookup): Add lookup for
5922 BFD_RELOC_ARM_PLT32.
5924 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5926 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5927 (elf32_arm_link_hash_table_create): Use above function as the
5928 constructor for hash table entries.
5929 (elf32_arm_relocate_section): Avoid crash when there is no output
5931 (elf32_arm_final_link_relocate): New parameter h.
5932 (elf32_arm_relocate_section): Pass symbol hash entry to above
5934 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5937 1999-05-25 Catherine Moore <clm@cygnus.com>
5939 * coff-arm.c (coff_arm_relocate_section): Don't emit
5940 base file entries for pc-relative values.
5942 1999-05-25 DJ Delorie <dj@cygnus.com>
5944 * peicode.h (coff_swap_sym_in): When we create the actual section
5945 to reflect the not-there section C_SECTION symbols refer to,
5946 change the symbol class to C_STAT as the section is now really
5949 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5951 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5954 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5956 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5958 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5959 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5961 1999-05-16 Nick Clifton <nickc@cygnus.com>
5963 * coff-mcore.c (in_reloc_p): Reinstate.
5965 1999-05-15 Nick Clifton <nickc@cygnus.com>
5967 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5968 * bfd-in2.h: Regenerate.
5969 * coff-mcore.c (in_reloc_p): Remove defintion.
5970 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5971 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5972 IMAGE_REL_MCORE_RVA.
5973 (coff_mcore_rtype_to_howto): Add special processing for
5974 IMAGE_REL_MCORE_RVA.
5975 (coff_mcore_relocate_section): Add support for
5976 IMAGE_REL_MCORE_RVA.
5977 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5978 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5980 (mcore_elf_relocate_section): Delete redundant case labels.
5982 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5984 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5985 precedence between bit-and and comparison.
5987 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5989 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5990 list of target formats (targ_selvecs).
5991 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5992 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5994 1999-05-10 DJ Delorie <dj@cygnus.com>
5996 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5997 reasonable mode until "ar x" is smart enough to skip it (fixes
5998 gcc/libgcc.a builds on mips-ecoff targets
6000 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6001 to work. Hack to support MS import libraries, which use different
6002 COMDAT types than GNU.
6003 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6004 to implied zero-length sections (see peicode below)
6005 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6006 filename symbols, which use one *or more* auxents.
6007 * coffswap.h (coff_swap_aux_in): ditto
6008 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6011 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6013 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6014 for all relocations.
6016 1999-05-10 Catherine Moore <clm@cygnus.com>
6018 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6019 if COFF_IMAGE_WITH_PE.
6020 (bfd_arm_process_before_allocation): Likewise.
6021 (bfd_arm_get_bfd_for_interworking): Likewise.
6022 * coff-arm.c: Likewise.
6023 * bfd-in2.h: Regenerate.
6024 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6025 (armpe_big_vec): Likewise.
6026 * configure: Rebuild.
6028 1999-05-10 Nick Clifton <nickc@cygnus.com>
6030 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6031 section, not just .rel. Same for .rela.
6033 1999-05-07 Nick Clifton <nickc@cygnus.com>
6035 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6036 endianism with an error message.
6038 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6040 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6041 assignment from "unsigned char *" to "char *".
6042 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6044 1999-05-05 Catherine Moore <clm@cygnus.com>
6046 * coff-arm.c (coff_arm_relocate_section): Add one to
6047 address of ARM_RVA32 thumb functions.
6049 1999-05-05 Catherine Moore <clm@cygnus.com>
6051 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6052 (elf32_m68k_copy_private_bfd_data): New.
6053 (elf32_m68k_merge_private_bfd_data): New.
6054 (elf32_m68k_print_private_bfd_data): New.
6055 (CPU32_FLAG): Define.
6056 (PLT_CPU32_ENTRY_SIZE): Define.
6057 (elf_cpu32_plt0_entry): Declare.
6058 (elf_cpu32_plt_entry): Declare.
6059 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6060 (elf_m68k_finish_dynamic_symbol): Likewise.
6061 (elf_m68k_finish_dynamic_sections): Likewise.
6062 (elf_backend_plt_header_size): Remove definition.
6063 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6064 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6065 (bfd_elf32_bfd_set_private_flags): Define.
6066 (bfd_elf32_bfd_print_private_bfd_data): Define.
6068 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6070 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6071 and R_LONG_PCREL_MODE.
6073 1999-04-29 Nick Clifton <nickc@cygnus.com>
6075 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6077 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6079 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6080 in relocation calculation.
6082 1999-04-26 Tom Tromey <tromey@cygnus.com>
6084 * aclocal.m4, configure: Updated for new version of libtool.
6086 1999-04-21 Nick Clifton <nickc@cygnus.com>
6088 * coff-mcore.c: Add support for mcore relocs.
6090 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6092 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6093 incorrect use EF_MIPS_xxBITPTRS.
6095 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6097 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6100 * bfd-in2.h: Rebuild.
6101 * libbfd.h: Rebuild.
6103 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6105 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6106 (coff_arm_relocate_section): Add ARM26D transform. Only
6107 change to ARM26D for relocateable links.
6109 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6111 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6112 (bfd_elf32_bfd_print_private_bfd_data): New.
6114 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6116 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6117 refetch addend if USE_REL, add many comments regarding current state.
6118 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6119 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6120 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6121 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6123 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6125 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6126 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6128 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6130 * dwarf2.c (decode_line_info): Don't truncate address to least
6131 significant 32 bits (breaks 64 bit targets).
6132 (lookup_address_in_function_table): Ditto.
6133 (comp_unit_contains_address): Ditto.
6135 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6137 * coff-arm.c (arm_emit_base_file_entry): New routine.
6138 (A2T3_OFFSET): Define.
6139 (T2A3_OFFSET): Define.
6140 (coff_arm_relocate_section): Emit base file entries for interworking
6143 1999-04-13 Philip Blundell <philb@gnu.org>
6145 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6146 relocs 17 through 19.
6148 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6150 * elfcode.h: Remove fnmatch.h.
6151 * elflink.h (elf_link_assign_sym_version): Call back to ld
6152 instead of calling fnmatch.
6154 * config.bfd (i?86-*-beoself): Include pe vecs.
6156 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6158 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6161 1999-04-10 Richard Henderson <rth@cygnus.com>
6163 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6164 when trying to resolve dynamic symbol references.
6165 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6166 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6167 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6168 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6169 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6170 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6171 * elflink.h (elf_link_output_extsym): Likewise.
6173 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6175 * section.c (_bfd_strip_section_from_output): New function moved from
6176 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6177 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6178 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6179 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6180 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6181 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6182 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6183 * bfd-in2.h: Update.
6185 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6187 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6189 1999-04-08 Nick Clifton <nickc@cygnus.com>
6191 * coff-mcore.c: New File: Support for mcore-pe targets.
6192 * cpu-mcore.c: New File: Support for mcore targets.
6193 * elf32-mcore.c: New File: Support for mcore-elf target.
6194 * pe-mcore.c: New File: Definitions for mcore-pe target.
6195 * pei-mcore.c: New File: Definitions for mcore-pei target.
6196 * Makefile.am: Add support for MCore targets.
6197 * Makefile.in: Regenerate.
6198 * config.bfd: Add support for MCore targets.
6199 * configure.in: Add support for MCore targets.
6200 * configure: Regenerate.
6201 * archures.c: Add support for MCore architecture.
6202 * bfd-in2.h: Regenerate.
6203 * coffcode.h: Add support for mcore-pe targets.
6204 * elf.c: Add support for mcore-elf target.
6205 * reloc.c: Add support for MCore relocs.
6206 * targets.c: Add support for MCore targets.
6208 1999-04-07 Nick Clifton <nickc@cygnus.com>
6210 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6211 R_ARM_XPC25 and R_ARM_THM_XPC22.
6212 (elf32_arm_reloc_map): Remove redundant entries.
6214 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6216 * sysdep.h (LC_MESSAGES): Never define.
6218 1999-04-06 Chris Torek <torek@bsdi.com>
6220 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6221 all callers. Rewrite completely.
6222 (_bfd_relocate_contents): Rewrite overflow checking.
6223 * bfd-in2.h: Rebuild.
6225 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6227 From Gabriel Paubert <paubert@iram.es>:
6228 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6229 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6230 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6231 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6232 * ppcboot.c (ppcboot_vec): Use little endian routines for
6235 * elf.c (elfcore_strndup): Only define if it will be used.
6236 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6238 (ppc_elf_check_relocs): Remove unused local i.
6239 (ppc_elf_gc_mark_hook): Add default case to switch.
6241 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6242 * srec.c (srec_scan): Accept \r in symbol definitions.
6243 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6244 (symbolsrec_object_p): Likewise.
6246 1999-04-04 Don Bowman <don@pixsci.com>
6248 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6250 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6252 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6254 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6255 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6257 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6259 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6262 1999-03-31 Nick Clifton <nickc@cygnus.com>
6264 * config.bfd: Add support for arm-epoc-pe target.
6265 * configure.in: Add support for arm-epoc-pe target.
6266 * configure: Regenerate.
6267 * targets.c: Add support for arm-epoc-pe target.
6268 * coff-arm.c: Allow header files to override definition of
6269 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6270 * pe-arm.h: Allow previous header files to override definition of
6271 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6272 * pei-arm.h: Allow previous header files to override definition of
6273 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6274 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6275 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6277 1999-03-30 Nick Clifton <nickc@cygnus.com>
6279 * elf.c (elf_map_symbols): Handle the case where section
6280 symbols are generated for content-less sections which are
6281 not mapped to the output file.
6283 * linker.c: Replace direct references to fields in BFD structure
6284 with accessor macros.
6286 * elflink.h: Replace direct references to fields in BFD structure
6287 with accessor macros.
6289 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6291 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6293 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6294 account when adjusting section symbols during a partial link.
6296 1999-03-24 Nick Clifton <nickc@cygnus.com>
6298 * coff-sparc.c (struct coff_reloc_map): Change type of field
6299 'bfd_reloc_val' to bfd_reloc_code_real_type.
6300 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6301 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6302 * elf32-arc.c (struct arc_reloc_map): Ditto.
6303 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6304 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6305 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6306 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6307 * elf32-sh.c (struct elf_reloc_map): Ditto.
6308 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6309 * elf32-v850.c (struct v850_reloc_map): Ditto.
6310 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6311 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6312 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6314 1999-03-17 Martin Hunt <hunt@cygnus.com>
6316 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6317 function so source-level assembly works. If multiple N_SOs
6318 are seen without and N_FUNs, create an indextable entry with
6319 a NULL function name.
6321 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6323 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6324 of certian similar cpus.
6326 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6328 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6329 Add the 5000. Change the architecture for the 5400 to mips4.
6330 (elf_mips_mach): Add r5000.
6332 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6334 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6336 1999-03-11 Nick Clifton <nickc@cygnus.com>
6338 * binary.c (binary_set_section_contents): Generate warning about
6339 huge file offsets for any section that will occupy file space, not
6340 just those that are loadable.
6342 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6344 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6346 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6348 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6350 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6352 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6353 * elflink.h: Revert all changes since Feb 16. Instead:
6354 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6355 appropriate. Copy it to version symbols.
6356 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6357 symbols if appropriate.
6358 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6359 symbol if appropriate.
6360 (elf_link_output_extsym): If symbol is marked as undefined, and
6361 has no nonweak references, mark it as weak undefined.
6363 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6365 * elflink.h (elf_merge_symbol): When overriding a dynamic
6366 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6368 (elf_link_add_object_symbols): Don't copy the other field if we
6371 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6373 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6374 shared object with a weak undefined symbol.
6376 1999-02-18 Nick Clifton <nickc@cygnus.com>
6378 * elfarm-nabi.c: Set partial_inplace back to false.
6380 1999-02-17 Nick Clifton <nickc@cygnus.com>
6382 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6383 (USER_LABEL_PREFIX): Set to "_".
6385 The following patches are from: Scott Bambrough
6386 <scottb@corelcomputer.com>
6388 * libaout.h (M_ARM6_NETBSD): Set to 143.
6390 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6391 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6392 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6393 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6394 * bfd-in2.h: Regenerate.
6396 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6397 'true' as REL relocs are now being used. Add new PIC relocs:
6398 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6399 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6401 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6403 (elf32_arm_final_link_relocate): Change parameters so that entire
6404 reloc is passed. Add support for PIC relocs.
6405 (elf32_arm_relocate_section): Pass entire reloc to
6406 elf32_arm_final_link_relocate.
6407 (elf32_arm_check_relocs): Handle new PIC relocs.
6408 (elf32_arm_adjust_dynamic_symbol): New function.
6409 (elf32_arm_size_dynamic_sections): New function.
6410 (elf32_arm_discard_copies): New function.
6411 (elf32_arm_finish_dynamic_symbol): New function.
6412 (elf32_arm_finish_dynamic_sections): New function.
6413 (ELF_MAXPAGE_SIZE): Define.
6414 (bfd_elf32_bfd_reloc_type_lookup): Define.
6415 (elf_backend_relocate_section): Define.
6416 (elf_backend_adjust_dynamic_symbol): Define.
6417 (elf_backend_create_dynamic_sections): Define.
6418 (elf_backend_finish_dynamic_symbol): Define.
6419 (elf_backend_finish_dynamic_sections): Define.
6420 (elf_backend_size_dynamic_sections): Define.
6421 (elf_backend_plt_readonly): Define.
6422 (elf_backend_want_got_plt): Define.
6423 (elf_backend_want_plt_sym): Define.
6425 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6427 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6428 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6429 (_bfd_mips_elf_fake_sections): Likewise.
6431 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6433 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6434 bfd_elf32_arm_get_bfd_for_interworking,
6435 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6438 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6439 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6440 elf32_arm_find_nearest_line): Make them static.
6442 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6444 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6445 callers. Do not merge a definition from a shared object with a
6446 weak undefined symbol.
6447 (elf_link_add_object_symbols): Do not change the symbol type or
6448 size if the old symbol overrides the new one.
6450 1999-02-08 Nick Clifton <nickc@cygnus.com>
6452 * config.bfd: Add support for strongarm target.
6454 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6456 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6457 fields instead of unsigned char.
6459 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6461 * Makefile.am: Rebuild dependencies.
6462 * Makefile.in: Rebuild.
6464 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6466 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6467 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6468 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6469 * acinclude.m4: Add comments to uses of AC_DEFINE.
6470 * acconfig.h: Remove.
6471 * configure: Rebuild with current autoconf/automake.
6472 * aclocal.m4: Likewise.
6473 * config.in: Likewise.
6474 * Makefile.in: Likewise.
6476 1999-02-04 DJ Delorie <dj@cygnus.com>
6478 * libbfd.c (real_read): don't call fread for zero bytes. This
6479 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6481 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6483 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6484 of a jump is in the current 256 MB region.
6486 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6488 * format.c (bfd_check_format_matches): Change last patch to only
6489 take effect for the binary target.
6491 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6493 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6495 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6497 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6499 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6501 * format.c (bfd_check_format_matches): If the target was
6502 previously specified, don't check other targets when checking for
6505 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6507 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6508 (elf32_arm_reloc_type_lookup): Removed
6509 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6510 (elf32_arm_reloc_type_lookup): New.
6511 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6512 (elf32_arm_reloc_type_lookup): New.
6514 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6516 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6517 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6518 * Makefile.am: Use new files.
6519 * Makefile.in: Regenerate.
6520 * configure.in: Use new files.
6521 * configure: Regenerate.
6523 1999-02-01 Nick Clifton <nickc@cygnus.com>
6525 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6526 (fr30_elf_gc_sweep_hook): New function.
6527 (elf_backend_can_gc_sections): Define.
6529 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6531 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6532 and bfd_elf32_bigarm_oabi_vec.
6534 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6536 * Makefile.am (elf32-arm-oldabi.lo): New.
6537 (elf32-arm-newabi.lo): New.
6538 * Makefile.in: Regenerate.
6539 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6540 (arm-*-elf): Likewise.
6542 (thumb-*-oabi): New.
6543 * configure: Regenerate.
6544 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6545 (bfd_elf32_bigarm_oabi_vec): New.
6546 * elf32-arm-newabi.c: New.
6547 * elf32-arm-oldabi.c: New.
6548 * elf32-arm.c: Removed.
6551 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6553 * binary.c (binary_set_section_contents): Omit warnings for
6554 unloadable sections.
6556 1999-01-31 Michael Meissner <meissner@cygnus.com>
6558 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6559 powerpc{,le}-*-eabi.
6561 1999-01-29 Nick Clifton <nickc@cygnus.com>
6563 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6564 * dwarf2.c (read_signed_leb128): Remove unused variables.
6566 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6568 * elf.c (assign_file_positions_for_segments): Only adjust
6569 p_align when needed.
6571 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6573 * binary.c (binary_set_section_contents): Don't return early for a
6574 non-loadable section, in case the first section is non-loadable.
6575 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6576 W. Rozycki <macro@ds2.pg.gda.pl>.
6578 1999-01-28 Nick Clifton <nickc@cygnus.com>
6580 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6581 R_FR30_GNU_VTENTRY relocs.
6583 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6585 * elflink.h (elf_link_output_sym): Zero syms which are
6586 part of sections which have been excluded.
6588 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6590 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6592 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6593 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6595 1999-01-27 Nick Clifton <nickc@cygnus.com>
6597 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6599 (fr30_final_link_relocate): Use computed value as result of
6602 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6604 * binary.c (binary_set_section_contents): Emit warning for
6605 huge file offsets due to widely-dispersed section LMAs.
6607 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6609 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6610 align first section to largest section alignment, not first
6613 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6615 * configure.in: Require autoconf 2.12.1 or higher.
6617 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6619 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6620 * bfd-in2.h: Likewise.
6621 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6623 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6625 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6626 * cpu-mips.c: Add support for and independent 4111.
6627 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6628 (_bfd_mips_elf_final_write_processing):
6629 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6631 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6633 * elf32-mips.c (elf_mips_abi_name): New.
6634 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6636 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6638 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6639 Handle bfd_mach_mips4300.
6641 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6643 * elf32-i386.c: Remove leaked development code from patch
6644 1998-12-10 by Richard Henderson.
6646 1998-12-10 Richard Henderson <rth@cygnus.com>
6648 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6649 in debug sections for symbol defined externally.
6651 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6653 * targets.c (bfd_target_vector): Remove duplicate entry for
6656 1998-12-09 Nick Clifton <nickc@cygnus.com>
6658 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6659 since we are using RELAs.
6661 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6663 SCO Open Server Release 5 core file support, from Jouke Numan
6665 * sco5-core.c: New file.
6666 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6667 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6668 * Makefile.am: Rebuild dependencies.
6669 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6670 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6671 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6672 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6673 * bfd-in2.h, configure, Makefile.in: Rebuild.
6675 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6677 * config.bfd (hppa*-*-mpeix*): New target.
6678 * configure.in: Add AC_HEADER_DIRENT.
6679 (hppa*-*-mpeix*): New target.
6680 * configure.host (hppa*-*-mpeix*): New host.
6681 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6682 friends rather than just including <sys/dir.h>.
6683 * som.h (struct som_symbol): Add hppa_priv_level and apto
6684 tc_data. Change all users.
6685 (struct somdata): Add comp_unit field.
6686 (obj_som_compilation_unit): Define.
6687 (bfd_som_attach_compilation_unix): Declare.
6688 * som.c: Check HOST_HPPAMPEIX.
6689 (struct som_misc_symbol_info): Add new field priv_level.
6690 (som_object_setup): Add current_offset parameter. Change all
6692 (setup_sections): Likewise.
6693 (som_object_p): For EXECLIBMAGIC, read the lst header.
6694 (som_write_symbol_strings): Add compilation_unit parameter.
6696 (som_finish_writing): Write out compilation_unit.
6697 (som_bfd_derive_misc_symbol_info): Set priv_level.
6698 (som_build_and_write_symbol_table): Set xleast field to 3.
6699 (som_slurp_symbol_table): Set symbol priv_level.
6700 (bfd_som_attach_compilation_unit): New function.
6701 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6702 priv_level into symbol_value.
6703 * configure, config.in: Rebuild.
6705 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6707 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6708 warning function to call _bfd_error_handler instead.
6710 * libbfd.c (COERCE32): Cast through unsigned long and long to
6711 avoid bug in old version of gcc.
6713 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6714 (elf_backend_additional_program_headers): Don't define.
6716 1998-12-08 Nick Clifton <nickc@cygnus.com>
6718 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6719 relocations to include offset of 2 included in the insns, and the
6720 offset of the relocs within the section.
6722 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6724 The following changes were made by David Taylor
6725 <taylor@texas.cygnus.com>, Edith Epstein
6726 <eepstein@sophia.cygnus.com>, Jim Blandy
6727 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6728 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6729 changes originally made by HP; HP did not create ChangeLog
6732 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6733 automake macro library.
6735 * hpux-core.c (hpux_core_core_file_p): this function now
6736 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6737 found in the corefile! Also, in hpux_core_core_file_p, if we
6738 encounter a section with an unknown type, don't punt. Instead,
6739 just skip it. Also, count the number of sections of known type
6740 that we encounter. If we encounter at least one good one, then
6741 we'll declare that the file is a core file. If we encounter any
6742 unknown ones but some known ones, then we'll issue a warning (but
6743 still declare it to be a core file). Also, correctly decide when a
6745 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6746 (CORE_ANON_SHMEM): define if not defined.
6747 (hpux_core_struct): add members lwpid and user_tid.
6748 (core_kernel_thread_id, core_user_thread_id): new macros.
6749 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6750 the name before storing it in the bfd.
6751 (hpux_core_core_file_p): handle threads.
6753 * libhppa.h (GET_FIELD): protect against redefinition.
6754 (HPPA_WIDE): define.
6755 (GET_FIELD): define.
6760 (sign_extend): redefine.
6761 (assemble_6): define.
6762 (assemble_12): rewrite.
6763 (assemble_16): define.
6764 (assemble_16a): define.
6765 (assemble_17): rewrite.
6766 (assemble_22): define.
6768 1998-12-07 Nick Clifton <nickc@cygnus.com>
6770 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6771 relocations for signed values.
6773 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6775 * mipsbsd.c (MY(set_arch_mach)): Make static.
6776 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6777 bfd_mach_mips* macros rather than simple numbers.
6779 COFF weak symbol support, based on patches from Mark Elbrecht
6780 <snowball3@usa.net>:
6781 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6782 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6783 (coff_write_alien_symbol): Likewise.
6784 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6785 (coff_link_add_symbols): Likewise.
6786 (_bfd_coff_link_input_bfd): Likewise.
6787 (_bfd_coff_write_global_sym): Likewise.
6789 * elf.c (copy_private_bfd_data): Always initialize the
6790 includes_phdrs field.
6792 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6793 file defines a symbol first mentioned in an ELF file.
6795 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6796 possible, rather than only if BFD64.
6797 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6799 * bfd-in2.h: Rebuild.
6801 * srec.c (srec_set_section_contents): Correct test to avoid
6802 switching to 4 byte addresses after seeing a second section which
6803 requires 3 byte addresses. From Joel Schantz
6804 <joel.schantz@argosys.boeing.com>.
6806 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6807 <aymeric.vincent@emi.u-bordeaux.fr>.
6809 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6811 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6812 decide whether the output file is -mrelocatable-lib,
6813 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6815 1998-12-03 Nick Clifton <nickc@cygnus.com>
6817 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6818 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6819 * bfd-in2.h: Regenerate.
6820 * libbfd.h: Regenerate
6822 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6824 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6825 link against a dynamic symbol with no type or size.
6827 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6829 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6830 relocation for section which does not get loaded.
6831 (elf_i386_relocate_section) [R_386_32]: Likewise.
6833 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6835 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6836 reloc_count and i long instead of unsigned long. Handle error
6837 return from bfd_canonicalize_reloc.
6839 1998-12-01 Nick Clifton <nickc@cygnus.com>
6841 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6844 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6846 * elf32-sh.c (elf/sh.h): Include.
6847 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6848 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6849 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6850 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6851 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6853 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6855 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6856 causes division by zero later on.
6858 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6860 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6863 1998-11-25 DJ Delorie <dj@cygnus.com>
6865 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6868 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6870 * elf32-fr30.c (fr30_elf_relocate_section): Call
6871 fr30_final_link_relocate.
6872 (fr30_final_link_relocate): New function: Handle I20 and I32
6874 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6875 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6876 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6878 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6881 The following changes are based on a patch submitted by Gianluca
6882 Moro <glctr@abc.it>:
6884 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6885 not already been updated.
6886 (find_remembered_hi16s_reloc): New parameter 'already_found'
6887 returns state of remembered hi16s reloc.
6888 (remember_hi16s_reloc): Set 'found' field to false.
6889 (hi16s_location): Add 'found' field.
6891 1998-11-23 DJ Delorie <dj@cygnus.com>
6893 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6894 to see .DLL files as unrecognized.
6895 (i3coff_object_p): Sorry, had to hack it to not recognize these
6896 files (pei-i386) on request.
6898 1998-11-23 DJ Delorie <dj@cygnus.com>
6900 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6901 relents. Call bfd_check_format to reinitialize.
6903 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6905 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6908 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6910 * aclocal.m4: regenerate
6911 * configure: regenerate
6913 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6915 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6916 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6917 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6918 respect it as an upper bound on what memory to reference.
6919 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6920 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6921 update vtable_entries_size appropriately.
6923 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6925 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6928 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6930 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6931 bfds; they have no "file" so we fake it.
6932 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6933 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6934 resizing the memory buffer.
6935 * opncls.c (bfd_make_writable): New function; lets you write a
6936 bfd_create'd bfd to an in-memory buffer.
6937 (bfd_make_readable): New function; lets you read back that buffer
6938 as if it were from bfd_openr. Used to build generated archive
6939 members (winsup's ld's dlltool)
6941 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6943 * po/bfd.pot: Regenerated.
6945 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6947 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6950 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6952 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6953 element of the gotentry list for local symbols too.
6954 (elf64_alpha_relocate_section): Unify local and global handling.
6955 Assert that gotent->use_count > 0.
6957 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6959 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6960 update for file name changes of July 2, 1998.
6962 * configure: Rebuild.
6964 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6966 * po/bfd.pot: Regenerated.
6968 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6970 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6971 * aclocal.m4, configure: regenerate
6973 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6975 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6977 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6979 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6980 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6982 * aclocal.m4, configure: regenerated.
6984 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6986 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6987 R_D10V_GNU_VTENTRY relocs.
6988 (elf_d10v_howto_table): Likewise.
6989 (d10v_reloc_map d10v_reloc_map): Likewise.
6990 (elf32_d10v_gc_mark_hook): New.
6991 (elf32_d10v_gc_sweep_hook): New.
6992 (elf32_d10v_check_relocs): New.
6993 (elf32_d10v_relocate_section): New.
6994 (elf_backend_relocate_section): Define.
6995 (elf_backend_can_gc_sections): Define.
6997 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6999 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7000 (BFD64_BACKENDS): ...from here.
7001 (BFD32_BACKENDS_CFILES): Move vms files here...
7002 (BFD64_BACKENDS_CFILES): ...from here.
7003 * Makefile.in: Rebuild.
7005 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7007 * Makefile.am: Add FR30 target.
7008 * Makefile.in: Add FR30 target.
7009 * archures.c: Add support for FR30.
7010 * config.bfd: Add support for FR30.
7011 * configure.in: Add support for FR30.
7012 * reloc.c: Add support for FR30 relocations.
7013 * targets.c: Add support for FR30 relocations.
7014 * bfd-in2.h: Regenerate.
7015 * configure: Regenerate.
7016 * libbfd.h: Regenerate.
7017 * cpu-fr30.c: New file.
7018 * elf32-fr30.c: New file.
7020 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7022 * configure.in: detect cygwin* instead of cygwin32*
7023 * configure: regenerate
7025 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7027 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7028 use bfd_malloc and free instead and check return value from bfd_malloc.
7030 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7032 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7033 * libbfd.h: Rebuild.
7035 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7036 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7037 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7038 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7040 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7042 (mips_elf_link_hash_table_create): Don't initialize
7043 dynsym_sec_strindex.
7044 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7045 (mips_elf_size_dynamic_sections): Generate a section symbol for
7046 every output section.
7047 (mips_elf_finish_dynamic_sections): Count all sections for
7049 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7052 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7054 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7055 for later PLT entries in large PLTs.
7056 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7058 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7060 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7062 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7064 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7065 * elflink.h (elf_collect_hash_codes): New function. This function is
7066 called for each exported symbol and we compute the ELF hash value for
7068 (compute_bucket_value): New function. It is called from
7069 size_dynamic_sections to determine the hash table size. When we are
7070 optimizing a better, but slower, algorithm is used.
7071 (size_dynamic_sections): Call compute_bucket_value.
7073 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7075 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7077 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7079 (sh_elf_gc_mark_hook): New.
7080 (sh_elf_gc_sweep_hook): New.
7081 (sh_elf_check_relocs): New.
7082 (elf_backend_can_gc_sections): Define.
7084 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7086 * acinclude.m4: undo previous gettext change
7087 * aclocal.m4: rebuild with right version of aclocal.
7089 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7091 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7092 aclocal.m4 to acinclude.m4, so they don't get lost.
7094 * elfcore.h: rewrite for better corefile support.
7095 * elf.c (elfcore_*): new functions.
7096 * elf-bfd.h (elf_obj_tdata): new structure members.
7097 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7099 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7101 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7103 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7104 and R_M32R_GNU_VTENTRY.
7105 (elf_backend_can_gc_sections): Define.
7106 (m32r_elf_check_relocs): New.
7107 (m32r_elf_gc_mark_hook): New.
7108 (m32r_elf_gc_sweep_hook): New.
7109 (m32r_elf_relocate_section): Handle VT relocs.
7111 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7113 * coff-arm.c (arm_relocate_section): Remove redundant test.
7115 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7116 cleat that the 'bitsize' field is the size of the bitfield AFTER
7117 relocation not before.
7119 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7121 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7124 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7126 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7127 R_SPARC_GNU_VTENTRY.
7128 (elf32_sparc_check_relocs): Handle them.
7129 (elf32_sparc_reloc_type_lookup): Likewise.
7130 (elf32_sparc_relocate_section): Likewise.
7131 (elf32_sparc_gc_mark_hook): New.
7132 (elf32_sparc_gc_sweep_hook): New.
7134 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7136 * som.c (som_finish_writing): Perform some sanity checks when
7137 writing an executable or shared library.
7139 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7141 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7142 * configure.in (elf): Add dwarf1.lo.
7143 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7144 * elf.c (_bfd_elf_find_nearest_line): Add call to
7145 _bfd_dwarf1_find_nearest_line.
7146 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7147 Add call to _bfd_dwarf1_find_nearest_line.
7148 * configure: Rebuilt.
7150 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7152 * elflink.h (elf_gc_sections): Do not allow garbage
7153 collection if dynamic sections have been created.
7155 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7157 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7159 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7160 (v850_elf_perform_relocation): Likewise.
7161 (v850_elf_final_link_relocate): Likewise.
7162 (v850_elf_relocate_section): Likewise.
7163 (v850_elf_gc_sweep_hook): New routine.
7164 (v850_elf_gc_mark_hook): New routine.
7165 (elf_backend_can_gc_sections): Define.
7167 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7169 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7172 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7174 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7175 Declare size as bfd_size_type.
7176 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7178 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7180 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7182 * som.c (CPU_PA_RISC2_0): Define.
7183 (_PA_RISC2_0_ID): Likewise.
7184 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7186 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7188 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7189 has a base which is already defined, only add the referenced
7190 symbol to the dynamic symbol table if it is defined or referenced
7193 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7196 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7198 * elflink.h (elf_link_add_object_symbols): Undo last change.
7200 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7202 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7203 symbol for the indirect alias to a versioned symbol.
7205 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7207 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7208 (elf32_i386_vtentry_howto): New.
7209 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7210 or elf32_i386_vtinherit_howto on lookup.
7212 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7214 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7215 reloc_type. Rename R_68K__max to R_68K_max.
7216 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7219 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7221 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7222 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7224 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7227 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7229 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7230 message has a null byte terminator.
7232 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7234 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7235 word subject to R_V850_32 relocation.
7237 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7239 * dwarf2.c: Add comment describing problem computing line numbers
7240 for undefined symbols at link time.
7242 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7244 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7245 transform a defweak into a plt entry.
7246 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7247 plt entry references to receive a RELATIVE reloc.
7248 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7249 (elf64_alpha_relocate_section): Assert we don't overrun
7250 the allocated relocation space.
7252 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7254 * elf.c (swap_out_syms): Always treat section symbols as
7255 special, even if they are attached to a common section.
7257 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7259 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7260 sections with v850 common section attributes into named v850
7262 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7263 common section attributes into named v850 common sections.
7265 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7267 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7270 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7272 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7273 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7274 reloc to the wrong section a warning, not an error. .dynsbss
7275 is not an output section, so there is no need to check for it.
7277 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7279 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7281 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7283 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7284 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7286 (elf32_arm_gc_mark_hook): New.
7287 (elf32_arm_gc_sweep_hook): New.
7288 (elf32_arm_check_relocs): New.
7289 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7291 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7294 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7296 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7297 assume there is no PLT or GOT.
7299 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7301 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7302 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7303 also accepted as a function symbol type.
7305 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7307 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7309 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7311 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7312 match definition of _bfd_gc_sections field.
7313 * libbfd.h: Rebuild.
7315 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7317 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7318 the addend of a dynamic relocation referencing a section.
7319 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7320 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7322 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7324 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7325 bed has a size_dynamic_sections routine before trying to use it.
7327 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7329 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7330 _bfd_elf_rel_vtable_reloc_fn.
7332 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7334 * Makefile.am: Add elf32-arm.c.
7335 * Makefile.in: Rebuild.
7336 * elf-bfd.h: Add elf_backend_get_symbol_type.
7337 * elf.c (swap_out_syms): If defined, call
7338 elf_backend_get_symbol_type.
7339 * elf32-arm.c: Define elf_backend_get_symbol_type.
7340 (elf32_arm_get_symbol-type): New routine.
7341 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7342 (bfd_elf32_arm_process_before_allocation): Change to
7343 check for STT_ARM_TFUNC.
7344 (elf32_arm_final_link_relocate): Likewise.
7345 * elfxx-target.h: Add elf_backend_get_symbol_type.
7347 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7349 * archures.c (bfd_mach_alpha_ev[456]): New.
7350 * cpu-alpha.c: Rework to match these types.
7351 * bfd-in2.h: Rebuild.
7353 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7355 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7356 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7358 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7359 (elf_i386_reloc_type_lookup): Recognize them.
7360 (elf_i386_check_relocs): Pass them off to generic code.
7361 (elf_i386_relocate_section): Ignore them.
7362 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7363 (elf_backend_can_gc_sections): True.
7365 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7367 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7368 before looking at owner field.
7369 (elf32_arm_to_thumb_stub): Ditto.
7370 (elf32_arm_relocate_section): Compute name before calling
7371 elf32_arm_final_link_relocate().
7373 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7375 * elf.c: comment and formatting cleanups.
7378 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7380 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7381 (core files are treated differently than object files).
7382 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7383 bfd_elf_mkcorefile): declare.
7384 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7385 bfd_elf_mkcorefile): add to bfd_target vector.
7386 * elfcore.h (elf_core_file_p): save the program header table,
7387 and set the bfd architecture from the elf file header.
7388 * elf.c (bfd_elf_mkcorefile): new function.
7389 (_bfd_elf_write_corefile_contents): new function.
7390 (assign_file_positions_for_segments): add cases for handling
7391 PT_NOTE segments. (assign_file_positions_except_relocs):
7392 core files should be handled the same as exec files.
7393 (prep_headers): identify core files as type ET_CORE.
7394 (copy_private_bfd_data): identify the sections belonging to
7395 the PT_NOTE segment.
7397 * elf32-sparc.c (elf32_sparc_final_write_processing):
7398 add break statement to default case.
7400 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7402 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7403 section (not input) will be in sections ".sbss", ".sbss2",
7404 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7405 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7406 output_offset for correct evaluation of addend.
7408 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7410 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7411 elf32_arm_allocate_interworking_sections and
7412 elf32_arm_process_before_allocation.
7414 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7416 * bfd-in.h: Ammend prototype for
7417 elf32_arm_process_before_allocation to remove surplus third
7420 * bfd-in2.h: Regenerate.
7422 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7424 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7426 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7428 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7429 calculated for RELOC_SPARC_REV32 case.
7431 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7433 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7434 elf32_arm_allocate_interworking_sections and
7435 elf32_arm_process_before_allocation.
7436 * bfd-in2.h: Regenerated.
7437 * elf32-arm.c Define elf32_arm_link_hash_table.
7438 (insert_thumb_branch): New routine.
7439 (find_thumb_glue): New routine.
7440 (find_arm_glue): New routine.
7441 (record_arm_to_thumb_glue): New routine.
7442 (record_thumb_to_arm_glue): New routine.
7443 (elf32_arm_link_hash_table_create): New routine.
7444 (elf32_arm_get_bfd_for_interworking): New routine.
7445 (elf32_arm_allocate_interworking_sections) New routine.
7446 (elf32_arm_process_before_allocation) New routine.
7447 (elf32_thumb_to_arm_stub): New routine.
7448 (elf32_arm_to_thumb_stub): New routine.
7449 (elf32_print_private_bfd_data): Fix typo.
7450 (elf32_arm_final_link_relocate): Add argument sym_sec.
7451 Check for branches to thumb symbols in case R_ARM_PC24.
7452 Check for branches to arm symbols in case R_ARM_THM_PC22.
7453 (elf32_arm_relocate_section): Pass symbol section to
7454 elf32_arm_final_link_relocate.
7456 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7458 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7459 entries unless the symbol is defined in the executable; in
7460 particular, undefined weak symbols get a PLT entry.
7462 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7464 * libaout.h: Remove nested comment to avoid warning.
7466 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7468 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7469 R_ARM_PC24 relocation.
7471 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7473 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7474 argument is_local. Add argument sym_flags. Check sym_flags
7475 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7476 (elf32_arm_relocate_section): Don't pass local sym and pass
7477 sym_flags to elf32_arm_final_link_relocate.
7479 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7481 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7482 to not count too few relocs for dynamicly linked executables.
7484 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7486 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7487 symbols without a dynamic index dynamic. Consider all weak
7489 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7490 correspondance between input and output sections.
7492 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7494 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7495 that use a .got.plt section start the got offset at zero.
7497 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7499 * ieee.c (ieee_write_processor): Correct the processor ID written
7500 out for bfd_arch_m68k, accommodating change of March 25.
7502 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7504 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7505 R_ARM_THM_RPC22 relocations.
7507 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7509 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7511 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7512 .got relocs in -Bsymbolic shared objects.
7514 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7516 * elf32-arm.c: Add private flags to ELF header.
7517 (elf32_arm_print_private_bfd_data): New Function.
7518 (elf32_arm_set_private_flags): New Function.
7519 (elf32_arm_copy_private_flags): New Function.
7520 (elf32_arm_merge_private_bfd_data): New Function.
7522 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7524 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7526 (elf32_sparc_relocate_section): Likewise.
7528 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7530 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7531 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7532 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7533 of the function. Recognize no .plt as static linking.
7535 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7537 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7538 ".liblist" string through gettext.
7540 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7542 * Makefile.am: Add support for elf32-arm.lo.
7543 * Makefile.in: Rebuild.
7544 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7545 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7546 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7547 * configure: Regenerate.
7548 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7549 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7550 bfd_target bfd_elf32_littlearm_vec.
7551 * elf32-arm.c: New file.
7553 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7555 * libaout.h (M_SPARCLITE_LE): New machine.
7556 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7557 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7558 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7559 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7560 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7561 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7562 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7563 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7564 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7565 be BFD_RELOC_SPARC_REV32.
7567 * config.bfd (sparc86x-*-aout): New
7569 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7571 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7572 actually mapping the output sections.
7574 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7577 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7578 (mn10300_elf_reloc_map): Similarly.
7579 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7581 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7583 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7585 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7586 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7587 elf_mips_reloc_type defined in elf/mips.h.
7589 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7591 * elf64-mips.c: Remove reloc_type definition completely. It's now
7594 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7596 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7597 as they are defined in elf/mips.h now.
7599 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7602 * Re-add lost change:
7603 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7605 (mn10300_elf_relax_section): Include stack space for register saves
7606 in the imm8 field of a "call" instruction.
7607 (compute_function_info): Determine how much stack is allocated by
7608 the movm instruction. Fix typo.
7609 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7611 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7613 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7614 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7616 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7618 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7620 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7622 * elf32-hppa.h: Let ELF header define the enum containing the
7623 external reloc numbers.
7624 * elf32-i386.h: Likewise.
7626 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7628 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7629 * elf32-mips.c: Likewise.
7630 * elf32-ppc.c: Likewise.
7632 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7634 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7635 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7637 * bfd-in.h: Regenerate.
7638 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7639 parameter to 'unsigned int' to avoid K&R compatability problems.
7641 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7643 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7644 functionname_ptr to be const. Change line_ptr to be unsigned.
7646 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7647 macro is not defined. Change second parameter from bfd_link_info
7648 to coff_final_link_info. Add prototype.
7649 (coff_final_link_postscript): Simplify handling when macro is not
7650 defined. Add prototype.
7652 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7654 * elf-mn10300.c: Before include system specific ELF header define
7655 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7656 * elf32-mips.c: Likewise.
7657 * elf32-ppc.c: Likewise.
7659 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7661 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7662 temporary patch over to elf64-mips.c as well.
7664 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7666 * elf32-mips.c (reloc_type): Temporarily disable definition of
7667 standard relocation since they are now defined in elf/mips.h.
7669 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7671 * elf-m10200.c (mn10200_elf_final_link_relocate):
7672 Modify range test for case R_MN10200_8.
7674 * elf-m10300.c (mn10300_elf_final_link_relocate):
7675 Modify range test for case R_MN10300_8.
7677 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7679 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7680 * elf32-i386.c (elf_backend_got_header_size): Define.
7681 (elf_backend_plt_header_size): Define.
7682 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7683 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7684 * elfxx-target.h: Provide a default of zero.
7685 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7686 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7688 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7689 entry from an executable, even if the plt refcount goes to 0.
7691 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7693 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7694 directory name at the line number.
7696 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7697 with an unspecified type.
7699 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7701 * sunos.c: Add undef of valid to avoid problem on SunOS.
7703 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7705 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7707 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7709 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7710 R_68K_PCxx and R_68K_xx relocations. Make sure that
7711 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7712 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7713 R_68K_xx relocations.
7714 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7715 that has no plt entry.
7716 (elf_m68k_relocate_section): Ignore the plt offset in a static
7718 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7720 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7723 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7725 (howto_table, reloc_map): Add entries for them.
7726 (elf_m68k_check_relocs): Handle them. Implement reference
7727 counting for got and plt entries.
7728 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7729 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7731 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7732 (elf_m68k_relocate_section): Handle the new reloc types.
7733 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7734 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7735 * elflink.h (elf_link_add_object_symbols): When creating an
7736 indirect reference for symbol versioning also copy the plt
7738 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7739 flag also reset the plt offset.
7740 (elf_link_assign_sym_version): Likewise.
7741 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7742 the size of the entry in bytes.
7743 (elf_gc_allocate_got_offsets): Likewise.
7745 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7747 * elflink.h (elf_gc_sections): Return true rather than falling off
7750 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7753 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7755 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7756 comment describing when it should be enabled.
7757 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7760 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7762 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7763 information ATN records.
7765 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7767 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7768 section for an absolute symbol in a fully linked file. Based on
7769 patch from Christian Holland <CHolland@de.lucent.com>.
7771 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7773 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7774 that a symbol is undefined.
7776 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7778 * som.c (som_bfd_gc_sections): Define.
7780 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7782 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7783 overflows in ARM_26D patches, since they have already been
7784 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7786 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7788 * coffcode.h (coff_write_object_contents): If we have any long
7789 section names, call coff_write_symbols even if there are no
7792 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7794 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7795 PT_LOAD segment, rather than only setting it once for the entire
7798 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7799 rather than ignoring every phdr with a p_paddr of 0, ignore all
7800 the phdrs if they all have a p_paddr of 0.
7802 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7803 section was discarded from the link.
7805 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7807 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7809 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7811 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7812 floating point operations.
7814 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7816 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7819 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7821 Merge of vax/vms (read-only) support
7822 * configure.com: Support Vax target.
7823 * makefile.vms: Support Vax target.
7824 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7825 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7827 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7829 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7831 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7833 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7835 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7836 * targets.c (bfd_target_ovax_flavour): New flavour.
7837 (vms_alpha_vec): Renamed from evax_alpha_vec.
7839 (target_vector): Update accordingly.
7840 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7842 (vax*-*-*vms*): New target.
7843 * Makefile.am: Update for renamed files. Rebuild dependencies.
7844 * bfd-in2.h: Rebuild.
7845 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7847 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7849 Based on patch from Matt Semersky <matts@scd.hp.com>:
7850 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7851 pointer on abfd->outsymbols.
7852 (generic_add_output_symbol): Handle NULL sym parameter.
7854 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7856 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7859 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7861 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7862 when handling 32 bit immediate relocs.
7863 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7865 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7867 * section.c (STD_SECTION): Account for recently added gc_mark
7868 field in struct asection.
7870 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7871 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7873 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7875 ELF Section-level Garbage Collection:
7876 * bfd.c (bfd_gc_sections): New.
7877 * aout-adobe.c: Hook to default implementation.
7878 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7879 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7880 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7881 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7882 * tekhex.c, versados.c: Likewise.
7883 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7884 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7886 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7887 (bfd_generic_gc_sections): New.
7888 * section.c (SEC_KEEP): New.
7889 (asection): Add gc_mark member.
7891 * elfcode.h (elf_gc*): New name remappings.
7892 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7893 sections to be excluded.
7894 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7895 (elf_gc_propogate_vtable_entries_used): New.
7896 (elf_gc_smash_unused_vtentry_relocs): New.
7897 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7898 (elf_gc_common_finalize_got_offsets): New.
7899 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7900 * elfxx-target.h: Add and default gc hooks.
7902 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7904 (struct elf_obj_tdata): Likewise for local_got_offsets.
7905 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7906 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7907 * elf64-sparc.c, elflink.h: Likewise.
7909 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7910 (ELF_LINK_HASH_MARK): Define.
7911 (struct elf_backend_data): Add GC hooks.
7912 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7914 * elf-m10300.c (mn10300_elf_check_relocs): New.
7915 (mn10300_elf_gc_mark_hook): New.
7916 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7917 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7918 (mn10300_elf_final_link_relocate): Likewise.
7919 (mn10300_elf_relocate_section): Likewise.
7920 (elf_backend_can_gc_sections): Define.
7921 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7922 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7923 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7924 (mips_info_to_howto_rel): Likewise.
7925 (mips_elf_relocate_section): Likewise.
7926 (mips_elf_check_relocs): Likewise.
7927 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7928 (elf_backend_can_gc_sections): Define.
7929 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7930 (ppc_elf_howto_raw): Handle them.
7931 (ppc_elf_reloc_type_lookup): Likewise.
7932 (ppc_elf_relocate_section): Likewise.
7933 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7934 Handle new vtable relocs.
7935 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7936 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7937 (elf_backend_can_gc_sections): Define.
7939 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7941 * archures.c (bfd_mach_mn10300): Define.
7942 * elf-m10300.c: Include elf/mn10300.h
7943 (elf_mn10300_mach): New function.
7944 (_bfd_mn10300_elf_final_write_processing): Likewise.
7945 (_bfd_mn10300_elf_object_p): Likewise.
7946 (elf_backendfinal_write_processing): Define.
7947 (elf_backend_object_p): Likewise.
7949 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7951 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7954 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7956 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7957 link_next field, not the next field.
7959 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7961 * elf.c (map_sections_to_segments): Check the section address
7962 against the phdr size both with and without a modulo of
7965 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7967 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7968 linker created empty input section if the output section has the
7971 * elflink.h (elf_link_output_extsym): Print an error message if
7972 _bfd_elf_section_from_bfd_section fails.
7974 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7977 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7979 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7980 native linker output. Avoid putting an empty section in more than
7983 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7985 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7986 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7988 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7990 * elf.c (swap_out_syms): New arg relocatable_p.
7991 Don't add section VMA to symbols for relocatable output.
7992 (_bfd_elf_compute_section_file_positions): Update call to
7995 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7997 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7998 against 'addend' be signed rather than unsigned.
8000 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8002 * elf32-m32r.c: Add prototyps for static functions.
8004 * coff-arm.c: Add prototypes for static functions.
8006 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8008 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8009 LMA is used to order sections in a segment.
8011 * elf32-v850.c: Add prototypes for static functions.
8012 Change type of addend parameter to bfd_vma in various functions.
8014 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8016 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8017 complain_overflow_signed instead of complain_overflow_bitfield.
8019 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8021 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8022 when comparing against 0.
8024 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8026 * Makefile.am (config.status): New target.
8027 * Makefile.in: Rebuild.
8029 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8031 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8032 error if previous object endianness doesn't match current object.
8034 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8036 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8037 _bfd_elf_print_private)bfd_data ().
8039 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8041 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8043 (elf_link_add_object_symbols): Set type_change_ok and
8044 size_change_ok before calling elf_merge_symbol.
8046 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8047 undefined symbol error, don't also issue an overflow error.
8049 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8051 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8052 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8053 message instead of crashing.
8055 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8057 * archures.c (bfd_mach_cpu32): Define.
8058 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8060 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8061 * ieee.c: Include <ctype.h>.
8062 (ieee_object_p): Parse out process ID string to make it more
8063 likely to be acceptable for bfd_scan_arch.
8064 * bfd-in2.h: Rebuild.
8066 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8068 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8069 _bfd_elf_print_private_bfd_data() so that the program header will
8072 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8074 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8075 0x68. Reindent. Add some comments.
8077 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8079 * elf.c (copy_private_bfd_data): Adjust physical address of
8080 segment in output BFD to contain LMAs of its sections.
8082 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8084 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8085 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8086 endian data 32 bit relocations.
8087 (elf32_sparc_merge_private_bfd_data): Check if linking little
8088 endian objects with big endian objects.
8089 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8090 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8091 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8093 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8094 * archures.c (bfd_mach_sparc_sparclite_le): New.
8095 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8097 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8099 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8102 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8104 * bfd-in.h: Move over patch to bfd-in2.h.
8106 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8108 (_bfd_relocate_contents): Likewise.
8110 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8112 * peicode.h (add_data_entry): If the section has no private data
8113 then do not create a Data Dictionary entry for it.
8115 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8117 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8118 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8119 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8120 subsections during relaxation more correctly.
8122 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8124 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8125 Add extra argument to bfd_arm_process_before_allocation ().
8126 * bfd-in.h: Reflect changes made in bfd-in2.h.
8127 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8128 coff class of a BFD symbol.
8129 * coff-arm.c: Add support for interworking between Thumb code and
8130 non-interworking aware ARM code.
8132 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8134 * po/Make-in (install-info): New target.
8136 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8138 * filemode.c: Remove; not used.
8140 If sysdep.h includes a header file, don't include it again:
8141 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8143 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8145 * archive.c: Don't include <string.h> or <errno.h>.
8146 * evax-alpha.c; Don't include <stdio.h>.
8147 * evax-egsd.c: Likewise.
8148 * evax-etir.c: Likewise.
8149 * evax-misc.c: Likewise.
8150 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8151 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8153 * hpux-core.c: Likewise.
8154 * netbsd-core.c: Likewise.
8156 * libbfd.c: Don't include <sys/types.h>.
8157 * nlmcode.h: Don't include <string.h>.
8158 * osf-core.c: Don't include <string.h> or <stdio.h>.
8159 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8160 <errno.h>, or <unistd.h>.
8161 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8163 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8165 * configure.com: If the version number can not be found in
8166 configure.in, set it to "unknown" rather than "2.8.1".
8168 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8170 * elf32-mips.c (elf_mips_mach): New.
8171 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8172 (_bfd_mips_elf_final_write_processing): Use the names
8173 of machines, rather than the numbers. Set both the ARCH
8174 and MACH in e_flags. Handle a few more specific machines.
8175 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8176 EF_MIPS_ARCH and EF_MIPS_MACH.
8178 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8180 * syms.c (bfd_is_local_label): Revert last change.
8181 * srec.c (srec_write_symbols): Discard debugging symbols.
8183 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8185 * som.c: Include <ctype.h>.
8186 * som.h: Don't include sysdep.h.
8188 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8190 * libbfd.h: Rebuilt.
8191 * libbfd-in.h: Removed gettext includes and defines.
8192 * sysdep.h: Moved gettext-related includes and defines here.
8194 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8196 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8197 an ad-hoc test. Kill bogus #if 0 code.
8198 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8200 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8202 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8203 when generating a normal executable for a symbol defined in a
8204 regular file. When copying a reloc into the output file, adjust
8205 the addend for a PC relative reloc against a global symbol.
8207 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8209 * libbfd.h: Rebuilt.
8210 * libbfd-in.h (_): Define as dgettext.
8212 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8214 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8216 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8217 when declaring parameter types.
8218 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8220 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8222 * config.bfd: If we include any ELF targets in targ_defvec and/or
8223 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8224 * elf32-gen.c (dummy): New static const variable.
8225 (elf_generic_info_to_howto): New static function.
8226 (elf_generic_info_to_howto_rel): New static function.
8227 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8228 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8229 * elf64-gen.c: Same changes as elf32-gen.c.
8230 * elfcode.h (elf_object_p): For the generic target, ignore a
8231 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8233 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8235 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8236 * configure: Rebuild.
8238 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8240 * config.bfd: Update OSR5/Unixware patterns.
8242 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8244 * elf.c (assign_file_positions_for_segments): Allow for holes
8245 between sections added by a link script.
8247 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8249 * configure.in: Change version number to 2.9.4
8250 * configure: Rebuild.
8252 Based on patch from H.J. Lu <hjl@gnu.org>:
8253 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8254 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8255 * bfd-in2.h: Rebuild.
8257 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8259 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8262 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8264 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8265 (elf64_alpha_relax_section): Fill them in.
8266 (elf64_alpha_relax_opt_call): Implement more than a stub.
8267 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8268 alignment on .scommon.
8269 (elf64_alpha_merge_gots): Merge use counts as well.
8271 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8273 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8274 for calculating a local symbol's address.
8275 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8276 Set the .got's cooked size as well as the raw size.
8278 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8280 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8281 internationalisation of printed information.
8283 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8284 internationalisation of printed information.
8286 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8288 * syms.c (struct indexentry): Change directory_name, file_name,
8289 and function_name fields to char *.
8290 (struct stab_find_info): Change cached_file_name field to char *.
8292 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8294 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8296 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8298 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8300 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8302 * Makefile.am (install-data-local): Make $(includedir).
8303 * Makefile.in: Rebuild.
8305 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8307 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8309 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8311 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8312 * Makefile.in: Rebuild.
8314 * bfd-in2.h: Rebuild for Nick's changes.
8316 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8318 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8319 change wrt length == max_namelen.
8321 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8323 * Many files: Added gettext invocations around user-visible
8325 * libbfd-in.h: Added gettext includes and defines.
8326 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8327 HAVE_LC_MESSAGES): Define.
8328 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8330 * Makefile.am (SUBDIRS): Added po.
8331 (POTFILES): New macro.
8332 (po/POTFILES.in): New target.
8333 (SOURCE_HFILES): New macro.
8335 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8337 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8339 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8340 NT_PRSTATUS note section encountered, it contains the status of
8341 the currently executing thread when the core file was written.
8343 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8345 * libcoff.h: Add extra parameter to
8346 bfd_coff_link_output_has_begun overrideable function.
8347 * cofflink.c: Pass extra parameter to
8348 bfd_coff_link_output_has_begun function.
8349 * bfd-in.h: Add prototypes for exported ARM interworking
8351 * peicode.h: ARM specific code reorganised to conform to BFD
8353 * coffcode.h: ARM specific code reorganised to conform to BFD
8355 * coff-arm.c: Code reorganised to conform to the BFD coding
8356 conventions. Global variables have been moved into an ARM
8357 specific hash table structure and a new function:
8358 bfd_arm_get_bfd_for_interworking() has been created which is
8359 called from the linker scripts.
8361 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8363 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8365 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8366 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8367 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8368 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8370 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8372 * config.bfd: Added sparc86x support.
8374 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8376 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8377 an out of range pc-relative jump/call to an undefined weak symbol.
8379 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8381 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8384 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8386 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8387 an error other than bfd_error_system_call, set the error to
8388 bfd_error_wrong_format.
8390 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8391 bfd_elf32_powerpcle_vec.
8393 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8394 program segments are zero, don't set p_paddr_valid.
8396 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8398 * elf64-alpha.c: Initial implementation of relaxation --
8399 (struct alpha_elf_link_hash_entry): Add use_count member.
8400 (elf64_alpha_check_relocs): Initialize and increment it.
8401 (elf64_alpha_can_merge_gots): Check it when considering merging.
8402 (elf64_alpha_merge_gots): Drop entries with zero use.
8403 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8404 (elf64_alpha_always_size_sections): Split out got sizing ...
8405 (elf64_alpha_size_got_sections): ... here. New function.
8406 (elf64_alpha_relax_find_reloc_ofs): New function.
8407 (elf64_alpha_relax_with_lituse): Likewise.
8408 (elf64_alpha_relax_without_lituse): Likewise.
8409 (elf64_alpha_relax_opt_call): Likewise.
8410 (elf64_alpha_relax_section): Likewise.
8411 (elf64_alpha_add_symbol_hook): Likewise.
8412 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8413 (elf64_alpha_relocate_section): Likewise.
8414 (bfd_elf64_bfd_relax_section): Define.
8415 (elf_backend_add_symbol_hook): Likewise.
8417 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8419 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8420 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8421 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8423 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8425 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8426 * configure: Rebuild.
8428 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8430 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8431 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8432 * configure.in: Define and substitute WIN32LDFLAGS and
8434 * aclocal.m4: Rebuild with new libtool.
8435 * configure, Makefile.in: Rebuild.
8437 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8439 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8440 before any other symbols in the same section.
8442 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8444 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8447 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8449 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8451 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8452 Use addr_size for address size, rather than sizeof(bfd_vma).
8453 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8454 Fix call to read_address.
8455 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8456 Scrap other unneeded arguments. Fix call to read_address.
8457 (scan_unit_for_functions): Fix call to read_attribute.
8458 (parse_comp_unit): We now handle more values for addr_size.
8459 Set addr_size in unit. Fix call to read_attribute and
8462 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8464 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8466 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8468 * archures.c (bfd_default_scan): Add m68k cases back to default
8469 switch, reverting patch of March 25, since IEEE support depends
8472 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8474 * Makefile.am (diststuff): New target.
8475 * Makefile.in: Rebuild.
8477 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8479 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8480 som_offset when we have an extended name table.
8482 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8484 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8486 * Makefile.in: Rebuild.
8488 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8490 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8491 symbols when creating a shared library.
8492 (elf_m68k_adjust_dynindx): New function, used by above code.
8493 (elf_m68k_finish_dynamic_sections): Initialize the section
8495 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8497 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8499 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8502 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8504 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8507 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8509 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8512 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8514 * configure.in: Set version to 2.9.1.
8515 * configure: Rebuild.
8517 * Branched binutils 2.9.
8519 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8521 * syms.c (ENABLE_CACHING): Define.
8522 (struct indexentry): Define.
8523 (struct stab_cache): Remove.
8524 (cmpindexentry): New static function.
8525 (struct stab_find_info): Add new fields: indextable,
8526 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8527 cached_file_name. Remove fields: file_cache, function_cache, and
8529 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8530 index table and search it.
8532 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8534 * elf.c (_bfd_elf_copy_private_section_data): Call
8535 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8537 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8539 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8541 * coff-arm.c: Define all globally visible variables and functions
8542 only when COFF_WITH_PE is not defined.
8543 * configure.in (armpe_little_vec, armpe_big_vec): Add
8545 * configure: Rebuild.
8547 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8549 Fix some gcc -Wall warnings:
8550 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8551 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8552 * archures.c (bfd_default_scan): Likewise.
8553 * bfd.c (bfd_scan_vma): Likewise.
8554 * binary.c (mangle_name): Likewise
8555 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8556 * coff-sh.c (sh_relocate_section): Likewise.
8557 * coff-stgo32.c (create_go32_stub): Likewise.
8558 * coffcode.h (coff_slurp_line_table): Likewise.
8559 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8560 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8561 (assign_file_positions_for_segments): Likewise.
8562 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8563 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8564 * oasys.c (oasys_write_sections): Likewise.
8565 * ppcboot.c (ppcboot_object_p): Likewise.
8566 (mangle_name): Likewise.
8567 * riscix.c (riscix_fix_pcrel_26): Likewise.
8568 * srec.c (srec_scan): Likewise.
8569 * stabs.c (_bfd_write_section_stabs): Likewise.
8570 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8571 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8572 switch. Declare parameters for function pointers.
8573 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8575 * elf.c (elf_sort_sections): Likewise.
8576 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8577 Add default cases to switches.
8578 (coff_arm_relocate_section): Remove unused local variables.
8580 (coff_arm_bfd_set_private_flags): Change flag variable to type
8582 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8583 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8584 (dump_toc): Change cat to const, and initialize it.
8585 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8586 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8587 (sh_elf_relocate_section): Initialize r_symndx.
8588 * coffcode.h (coff_compute_section_file_positions): Only declare
8589 old_sofar if ALIGN_SECTIONS_IN_FILE.
8590 (coff_write_object_contents): Initialize csym.
8591 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8592 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8594 * dwarf2.c: Include libiberty.h.
8595 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8596 (decode_line_info): Remove unused local variables.
8597 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8598 (m32r_elf_relocate_section): Likewise.
8599 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8600 (v850_elf_reloc): Likewise.
8601 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8602 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8603 * elf.c (assign_file_positions_for_segments): Always set adjust.
8604 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8605 parenthesize expression.
8606 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8607 (m32r_elf_object_p): Return a value.
8608 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8609 * elf32-mips.c (mips_elf_final_link): Initialize last.
8610 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8611 * elf32-v850.c (v850_elf_object_p): Return a value.
8612 (v850_elf_print_private_bfd_data): Change fprintf format string.
8613 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8615 * elflink.h (elf_link_add_object_symbols): Change vernum to
8616 unsigned int, and initialize it. Change fprintf format string.
8617 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8618 when setting or comparing to soname_indx.
8619 (elf_create_pointer_linker_section): Change num_symbols to
8621 * libcoff-in.h (coff_data_type): Change flags to flagword.
8622 * peicode.h (pe_print_idata): Initialize idx. Change j to
8623 bfd_size_type. Initialize hint_member. Remove useless test to
8625 (pe_print_edata): Change num_functions and num_names in struct
8626 EDT_type to unsigned long. Remove cast. Change fprintf format
8628 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8629 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8631 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8632 int *. Update uses. Change j to long.
8633 * bfd-in2.h, libcoff.h: Rebuild.
8635 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8637 * elf32-v850.c Remove definition of USE_REL.
8638 (v850_elf_info_to_howto_rela): New function.
8639 (v850_elf_perform_relocation): Renamed from
8640 v850_elf_store_addend_in_insn. Removed replace argument.
8641 (v850_elf_reloc): store the relocation in the addend field instead
8643 (v850_elf_final_link_relocate): Now calls
8644 v850_elf_perform_relocation.
8645 (v850_elf_relocate_section): Remove code to generate REL
8648 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8650 * coffcode.h (coff_new_section_hook): Set the type and storage
8651 class in the native symbol information allocated for a new section
8654 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8656 * peicode.h: Chain together calls to
8657 coff_bfd_copy_private_bfd_data and
8658 coff_bfd_print_private_bfd_data.
8660 * coff-arm.c: Add prototypes for
8661 coff_arm_bfd_print_private_bfd_data and
8662 coff_arm_bfd_copy_private_bfd_data.
8664 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8666 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8669 * peicode.h: Call arm-coff private data functions after handling
8672 * coff-arm.c: Turn statics into globals so that they can be shared
8673 both pe and pei backends.
8675 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8677 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8679 (sunos_write_object_contents): Likewise.
8680 * aoutx.h (NAME(aout,machine_type)): Likewise.
8681 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8683 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8685 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8687 (bfd_default_scan): Remove m68k special cases.
8688 * bfd-in2.h: Rebuild.
8689 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8691 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8692 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8694 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8695 selection, change printable_name to just "m68k" and make that the
8696 default instead of m68k:68020.
8698 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8700 (MY_get_section_contents): Define as aout_32_get_section_contents
8701 rather than NAME(aout,get_section_contents).
8703 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8705 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8706 and call bfd_default_set_arch_mach to do the real work.
8708 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8710 * bout.c (BALX): Include return register g14 as part of the insn.
8712 (calljx_callback): Use it.
8714 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8716 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8717 * libbfd.h: Rebuild.
8719 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8720 byte_count to unsigned int.
8721 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8722 unused local variables.
8724 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8725 variables er and er1.
8727 * cpu-v850.c: Include <ctype.h>.
8728 (scan): Case isdigit argument to unsigned char.
8730 From Yan Meroth <YAN.MEROTH@st.com>:
8731 * ihex.c (ihex_scan): Add extbase variable so that getting an
8732 extended linear address record does not ignore any previous
8734 (ihex_write_object_contents): When writing out an extended linear
8735 address record, zero out any previous extended address.
8737 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8739 * ieee.c (do_one): Check section before dereferencing it.
8740 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8741 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8743 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8745 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8747 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8749 * coff-arm.c: Add interworking functions to pe backends.
8751 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8753 * configure.in: Use AM_DISABLE_SHARED.
8754 * aclocal.m4, configure: Rebuild with libtool 1.2.
8756 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8758 * coff-arm.c (coff_arm_relocate_section): Better error messages
8759 when interowrking conflucts occur. Courtesy of Jonathan Walton
8761 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8762 relocations. Patch courtesy of Jonathan Walton and Tony
8765 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8767 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8768 part of Feb 22 change controling when to override the existing
8769 symbol with the .plt entry.
8771 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8773 * config.bfd (targ_cpu): Add thumb-pe target.
8775 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8776 functions in PE build.
8778 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8780 * config.bfd (sparclite-*-elf*): Added.
8782 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8784 * configure.in: Add elf.lo to elf shell variable.
8785 * Makefile.am (BFD_LIBS): Remove elf.lo.
8786 (BFD_LIBS_CFILES): Remove elf.c.
8787 (BFD32_BACKENDS): Add elf.lo.
8788 (BFD32_BACKENDS_CFILES): Add elf.c.
8789 * configure, Makefile.in: Rebuild.
8791 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8793 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8794 relocation against a non-local symbol should not have a dynamic
8797 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8799 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8801 (pe_print_private_bfd_data): Print PE flags. From Mikey
8802 <jeffdb@netzone.com>.
8804 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8806 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8807 a plt entry when we can determine that we authoritatively define
8810 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8812 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8813 don't actually use trad-core, but a SunOS-style core file handled
8815 * hosts/sparclinux.h: Remove.
8817 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8819 * peicode.h (pe_print_idata): If there is no .idata section, look
8820 for the import tables in some other section. Make the initial
8821 label line up better with the data. Print the import address
8822 table even if there is no import name table. If the import
8823 address table holds actual addresses, print them.
8825 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8827 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8828 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8829 bfd_error_system_call.
8831 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8833 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8834 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8836 From H.J. Lu <hjl@gnu.org>:
8837 * Makefile.am (libbfd_la_LDFLAGS): Define.
8838 * Makefile.in: Rebuild.
8840 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8842 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8843 * netbsd.h (MACHTYPE_OK): Define.
8844 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8845 calling N_SET_MACHTYPE, rather than having a switch.
8846 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8848 * i386netbsd.c (MACHTYPE_OK): Don't define.
8849 (DEFAULT_MID): Define.
8850 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8851 (MACHTYPE_OK): Don't define.
8852 (DEFAULT_MID): Define.
8853 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8854 (DEFAULT_MID): Define.
8855 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8856 (DEFAULT_MID): Define.
8857 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8858 (DEFAULT_MID): Define.
8860 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8861 * vaxnetbsd.c: New file.
8862 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8863 rather than netbsd_core.
8864 * targets.c (vaxnetbsd_vec): Declare.
8865 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8866 defined, add netbsd_core_vec.
8867 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8868 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8869 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8870 * config.bfd (alpha*-*-netbsd*): New target.
8871 * Makefile.am: Rebuild dependencies.
8872 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8873 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8874 * configure, Makefile.in: Rebuild.
8876 * configure.host: Remove the old shared library build stuff. We
8877 now use libtool instead.
8879 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8881 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8883 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8885 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8886 * configure: Rebuild.
8888 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8889 * elf32-v850.c (remember_hi16s_reloc): New function.
8890 (find_remembered_hi16s_reloc): New function.
8891 (v850_elf_store_addend_in_insn): Use the above new functions to
8892 match up HI6S relocs with LO16 relocs.
8894 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8896 * configure.in: Change -linux* to -linux-gnu*.
8897 * config.bfd, configure.host: Likewise.
8898 * configure: Rebuild.
8900 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8902 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8903 LO16/HI16S bug and improve comments about what is going on.
8905 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8907 * configure, aclocal.m4: Rebuild with new libtool.
8909 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8911 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8912 when merging v850 code into v850e/v850ea code. Do not initialise
8913 output flags if the input is the default architecture.
8915 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8917 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8918 get the size from bfd_arch_bits_per_address instead of directly
8921 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8923 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8924 to wrap, just return all 1's bits instead.
8925 * libbfd.h: Regenerate.
8927 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8929 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8931 (coff_relocate_section): If COFF_WITH_PE, define as
8932 coff_pe_i386_relocate_section.
8933 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8934 skip empty sections, to match coff_write_object_contents.
8936 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8937 rather than swapping out r_offset twice. From Luke Deller
8938 <luked@cse.unsw.edu.au>.
8940 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8942 * configure.in: Set libtool_enable_shared rather than
8943 libtool_shared. Remove diversion hack.
8944 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8947 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8949 * syms.c (struct stab_cache): Define.
8950 (struct stab_find_info): Remove cached_offset, cached_stab,
8951 cached_str, and cached_stroff fields. Add file_cache,
8952 function_cache, and line_cache fields.
8953 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8956 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8958 * peicode.h (pe_print_idata): Check for import of ordinal rather
8960 (pe_print_edata): If there is no .edata section, look for the
8961 export data in some other section.
8963 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8965 * configure.in: Change version to 2.8.4.
8966 * configure: Regenerated.
8968 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8970 Add tms320c30 support:
8971 * cpu-tic30.c: New file.
8972 * aout-tic30.c: New file.
8973 * coff-tic30.c: New file.
8974 * archures.c (bfd_arch_tic30): Define.
8975 (bfd_tic30_arch): Declare.
8976 (bfd_archures_list): Add bfd_tic30_arch.
8977 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8979 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8980 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8981 (coff_set_flags): Likewise.
8982 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8983 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8984 * Makefile.am: Rebuild dependencies.
8985 (ALL_MACHINES): Add cpu-tic30.lo.
8986 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8987 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8988 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8989 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8991 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8993 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8994 to lag behind LO16 reloc by a couple of instructions.
8996 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8998 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8999 make to reexamine the file timestamp.
9000 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9002 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9005 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9007 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9008 to create .dynsbss and .rela.sbss sections.
9009 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9010 copied from dynamic objects into .sbss.
9011 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9012 use it. Correct typo of .rela.sdata2.
9013 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9014 put the data, which may now be in .sbss.
9015 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9016 (elf_backend_create_dynamic_sections): Define as
9017 ppc_elf_create_dynamic_sections.
9019 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9020 against _GLOBAL_OFFSET_TABLE_.
9021 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9022 shared libraries which refer to local symbols. Make sure that the
9023 test for allocating space for a reloc in a shared object is the
9024 same as the test for emitting a reloc.
9026 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9028 * config.bfd (i[3456]-*-mingw32*): New target.
9029 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9030 * aclocal.m4, configure: Rebuild.
9032 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9034 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9037 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9039 Sparc v9 ABI compliant PLT:
9040 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9041 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9042 (LARGE_PLT_THRESHOLD): New define.
9043 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9044 (sparc64_elf_build_plt): New function.
9045 (sparc64_elf_plt_entry_offset): Likewise.
9046 (sparc64_elf_plt_ptr_offset): Likewise.
9047 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9048 contain the index for convenience. Skip the initial entries
9050 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9051 memory for the benefit of .rela.plt.
9052 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9053 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9054 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9055 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9056 Call sparc64_elf_build_plt.
9057 (elf_backend_want_got_plt): No.
9058 (elf_backend_plt_readonly): No.
9059 (elf_backend_plt_alignment): 8.
9061 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9062 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9063 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9066 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9068 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9070 * cpu-mips.c (arch_info_struct): Add mips variants.
9071 * bfd-in2.h: Rebuilt.
9073 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9075 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9078 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9080 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9081 (i[3456]86sco3.2v5*coff): New target.
9083 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9085 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9087 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9089 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9090 * bfd-in2.h: Regenerate.
9092 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9094 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9096 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9098 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9099 adjust addend for an output common symbol (from Jimmy Blair
9100 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9101 defined symbol to counteract adjustment made in generic relocation
9104 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9106 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9108 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9109 (GET_SCNDHR_NLNNO): Likewise.
9111 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9113 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9115 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9117 * elf32-m32r.c: Add macros to handle NOP insertion.
9119 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9121 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9122 (xcoff_mark): Likewise.
9123 (xcoff_build_ldsyms): Mark absolute symbols.
9125 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9127 * bout.c (b_out_write_object_contents): Sort symbols before output
9128 to keep {CALL,BAL}NAME symbols adjacent.
9129 (b_out_symbol_cmp): New function.
9131 For older changes see ChangeLog-9697
9137 version-control: never
projects / external / binutils.git / blob