1 2000-11-24 Nick Clifton <nickc@redhat.com>
3 * archures.c (bfd_mach_arm_5TE): Define.
4 (bfd_mach_arm+XScale): Define.
5 * bfd-in2.h: Regenerate.
7 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
8 BFD_RELOC_ARM_PCREL_BLX.
10 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
11 XScale machine numbers.
13 * config.bfd (xscale-elf): Add target.
14 (xscale-coff): Add target.
16 * cpu-arm.c: Add xscale machine name.
17 Add v5t, v5te and XScale machine numbers.
19 2000-11-23 Kazu Hirata <kazu@hxi.com>
21 * aix386-core.c: Fix formatting.
23 2000-11-22 Jim Wilson <wilson@redhat.com>
25 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
26 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
27 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
28 (ins_imms_scaled): Initialize sign_bit at function entry.
29 (elf64_ia64_operands): Add missing initializers.
30 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
31 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
32 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
33 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
34 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
36 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
37 and free_extsyms at function entry.
38 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
39 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
40 (get_got): Delete unused local srel.
41 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
42 (elfNN_ia64_relocate_section): Delete unused local dynindx.
44 2000-11-21 Kazu Hirata <kazu@hxi.com>
46 * coff-a29k.c: Fix formatting.
47 * coff-h8500.c: Likewise.
48 * coff-i960.c: Likewise.
49 * coff-ppc.c: Likewise.
50 * coff-rs6000.c: Likewise.
51 * coff-stgo32.c: Likewise.
52 * coff-tic54x.c: Likewise.
53 * coff-w65.c: Likewise.
54 * cpu-h8500.c: Likewise.
55 * cpu-hppa.c: Likewise.
56 * cpu-ns32k.c: Likewise.
58 * ecofflink.c: Likewise.
60 2000-11-21 Nick Clifton <nickc@redhat.com>
62 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
63 remove possibility of infinite loop.
65 2000-11-20 Kazu Hirata <kazu@hxi.com>
67 * aix386-core.c: Fix formatting.
68 * aout-adobe.c: Likewise.
69 * aout-arm.c: Likewise.
70 * aout-encap.c: Likewise.
71 * aout-ns32k.c: Likewise.
72 * aout-target.h: Likewise.
73 * aout-tic30.c: Likewise.
76 * archive.c: Likewise.
78 * bfd-in2.h: Likewise.
82 2000-11-17 H.J. Lu <hjl@gnu.org>
84 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
85 pltoff entries for DT_INIT and DT_FINI.
86 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
87 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
90 2000-11-16 Richard Henderson <rth@redhat.com>
92 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
93 (allocate_dynrel_entries): Likewise.
94 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
95 (set_pltoff_entry): Likewise.
96 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
97 (elfNN_ia64_reloc_type_lookup): Likewise.
98 (elfNN_ia64_install_value): Likewise.
99 (elfNN_ia64_relocate_section): Likewise.
100 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
101 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
103 2000-11-16 Kazu Hirata <kazu@hxi.com>
105 * cpu-a29k.c: Fix formatting.
106 * cpu-alpha.c: Likewise.
107 * cpu-arm.c: Likewise.
108 * cpu-avr.c: Likewise.
109 * cpu-d10v.c: Likewise.
110 * cpu-h8500.c: Likewise.
111 * cpu-hppa.c: Likewise.
112 * cpu-i370.c: Likewise.
113 * cpu-i386.c: Likewise.
114 * cpu-i960.c: Likewise.
115 * cpu-ia64-opc.c: Likewise.
116 * cpu-ia64.c: Likewise.
117 * cpu-m32r.c: Likewise.
118 * cpu-m68hc11.c: Likewise.
119 * cpu-m68hc12.c: Likewise.
120 * cpu-m68k.c: Likewise.
121 * cpu-m88k.c: Likewise.
122 * cpu-mips.c: Likewise.
123 * cpu-ns32k.c: Likewise.
124 * cpu-pj.c: Likewise.
125 * cpu-powerpc.c: Likewise.
126 * cpu-sh.c: Likewise.
127 * cpu-sparc.c: Likewise.
128 * cpu-tic54x.c: Likewise.
129 * cpu-v850.c: Likewise.
130 * cpu-vax.c: Likewise.
131 * cpu-w65.c: Likewise.
132 * cpu-we32k.c: Likewise.
133 * cpu-z8k.c: Likewise.
134 * dwarf1.c: Likewise.
135 * dwarf2.c: Likewise.
137 2000-11-15 Kazu Hirata <kazu@hxi.com>
139 * coff-arm.c: Fix formatting.
140 * coff-ppc.c: Likewise.
141 * coff-rs6000.c: Likewise.
142 * coff-sh.c: Likewise.
143 * coff-sparc.c: Likewise.
144 * coff-tic30.c: Likewise.
145 * coff-tic54x.c: Likewise.
146 * coff-tic80.c: Likewise.
147 * coff-w65.c: Likewise.
148 * coff-we32k.c: Likewise.
149 * coff-z8k.c: Likewise.
151 2000-11-15 Richard Henderson <rth@redhat.com>
153 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
154 section with the same ALLOC|LOAD flags as the source section.
156 2000-11-14 Jakub Jelinek <jakub@redhat.com>
158 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
159 by STO_ALPHA constants.
161 2000-11-14 Kazu Hirata <kazu@hxi.com>
163 * coff-pmac.c: Fix formatting.
164 * coff-ppc.c: Likewise.
166 2000-11-13 H.J. Lu <hjl@gnu.org>
168 * elflink.h (elf_link_add_object_symbols): Also add indirect
169 symbols for common symbols with the default version.
171 2000-11-09 Philip Blundell <pb@futuretv.com>
173 * section.c (STD_SECTION): Set gc_mark flag.
175 2000-11-11 Kazu Hirata <kazu@hxi.com>
177 * coff-i960.c: Likewise.
178 * coff-m68k.c: Likewise.
179 * coff-m88k.c: Likewise.
180 * coff-mcore.c: Likewise.
181 * coff-mips.c: Likewise.
183 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
185 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
187 2000-11-10 Kazu Hirata <kazu@hxi.com>
189 * coff-h8300.c: Fix formatting.
190 * coff-h8500.c: Likewise.
191 * coff-i386.c: Likewise.
192 * coff-i860.c: Likewise.
193 * coff-i960.c: Likewise.
194 * coff-ia64.c: Likewise.
196 2000-11-09 Kazu Hirata <kazu@hxi.com>
198 * archive.c: Fix formatting.
199 * archures.c: Likewise.
201 2000-11-07 Richard Henderson <rth@redhat.com>
203 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
204 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
205 * section.c (bfd_set_section_contents): Call memcpy if
206 section->contents set and location not equal to contents plus offset.
208 2000-11-08 Kazu Hirata <kazu@hxi.com>
210 * bfd-in.h: Fix formatting.
211 * bfd-in2.h: Likewise.
213 * binary.c: Likewise.
215 * coff-a29k.c: Likewise.
216 * coff-alpha.c: Likewise.
217 * coff-apollo.c: Likewise.
218 * coff-aux.c: Likewise.
220 2000-11-07 Kazu Hirata <kazu@hxi.com>
222 * aix386-core.c: Fix formatting.
223 * aoutf1.h: Likewise.
225 * archures.c: Likewise.
226 * armnetbsd.c: Likewise.
228 2000-11-07 Alan Modra <alan@linuxcare.com.au>
230 * coff-h8300.c (special): Adjust reloc address.
232 2000-11-06 Steve Ellcey <sje@cup.hp.com>
234 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
235 to differentiate elf32 and elf64 on ia64.
236 * bfd-in2.h: Regenerate.
237 * config.bfd: Add target for "ia64*-*-hpux*".
238 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
239 * configure: Regenerate.
240 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
241 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
243 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
244 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
245 * Makefile.in: Regnerate.
246 * elf64-ia64.c: Deleted.
247 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
249 2000-11-06 Kazu Hirata <kazu@hxi.com>
251 * aout-adobe.c: Fix formatting.
252 * aout-arm.c: Likewise.
253 * aout-cris.c: Likewise.
254 * aout-encap.c: Likewise.
255 * aout-ns32k.c: Likewise.
256 * aout-target.h: Likewise.
257 * aout-tic30.c: Likewise.
259 2000-11-05 Philip Blundell <philb@gnu.org>
261 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
262 BFDs containing no sections to be merged, regardless of their flags.
264 2000-11-04 Philip Blundell <philb@gnu.org>
266 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
267 if a relocation for an undefined symbol also results in an
270 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
272 * config.bfd: Add support for Sun Chorus.
274 2000-11-05 David O'Brien <obrien@FreeBSD.org>
276 * configure.in: Recognize alpha-*-freebsd*.
277 * configure: Regenerate.
279 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
281 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
282 (Chunk): New global variable set by a parameter in objcopy.c.
283 (S3Forced): New global variable set by a parameter in
285 (srec_set_section_contents): If S3Forced is true, always generate
287 (srec_write_section): Use 'Chunk' to limit maximum length of S
290 2000-11-02 Per Lundberg <plundis@chaosdev.org>
292 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
293 * Makefile.in: Regenerate.
294 * bfd-in2.h: Regenerate.
295 * po/bfd.pot: Regenerate.
297 2000-10-31 Philip Blundell <philb@gnu.org>
299 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
300 EF_SOFT_FLOAT if it is defined.
302 2000-10-27 Philip Blundell <philb@gnu.org>
304 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
305 attempts to mix PIC code with non-PIC, just mark the output as
306 being position dependent.
307 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
308 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
309 all mismatches, not just the first one.
311 2000-10-25 Chris Demetriou <cgd@sibyte.com>
313 * ieee.c (ieee_archive_p): Plug one of many possible
314 memory leaks in error handling.
316 2000-10-20 Jakub Jelinek <jakub@redhat.com>
318 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
319 elf32_sparc_object_p, elf32_sparc_final_write_processing):
321 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
322 sparc64_elf_object_p): Support v9b.
323 * archures.c: Declare v8plusb and v9b machines.
325 * cpu-sparc.c: Ditto.
327 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
329 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
332 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
333 (SYMBOL_CALLS_LOCAL): New macro.
334 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
335 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
336 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
337 (ppc_elf_relocate_section): Use flag variable to determine
338 whether the relocation refers to a local symbol.
339 Test whether a PLTREL24 reloc will produce a reloc by looking
340 to see whether a PLT entry was made.
342 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
344 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
345 entries that could serve as a definition for a weak symbol.
347 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
349 From Ralf Baechle <ralf@gnu.org>
351 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
352 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
353 against local symbols.
354 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
356 2000-10-12 Alan Modra <alan@linuxcare.com.au>
358 * section.c (struct sec): Add kept_section.
359 (struct bfd_comdat_info): Remove sec, we can use above.
360 (STD_SECTION): Add initializer.
361 (bfd_make_section_anyway): Init here too.
363 * bfd-in2.h: Regenerate.
365 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
367 (elf_link_input_bfd): Set all asection->symbol->value's here, and
368 fudge values for discarded link-once section symbols.
370 * elf64-hppa.c: Include alloca-conf.h
372 2000-10-11 Alan Modra <alan@linuxcare.com.au>
374 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
376 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
378 2000-10-10 Alan Modra <alan@linuxcare.com.au>
380 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
382 2000-10-10 Tom Rix <trix@redhat.com>
384 * section.c (bfd_make_section_anyway): Release newsect ptr when
385 newsect->symbol fails to alloc. Use bfd_release instead of free.
387 2000-10-09 Richard Henderson <rth@cygnus.com
389 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
390 (elf64_ia64_unwind_entry_compare): New.
391 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
393 2000-10-07 Alan Modra <alan@linuxcare.com.au>
395 * elflink.h (size_dynamic_sections): Don't create various tags if
396 .dynstr is excluded from the link. Don't set first dynsym entry
397 if dynsymcount is zero.
398 (elf_bfd_final_link): Don't try to swap out dynamic syms if
399 .dynsym excluded from the link. Don't try to write any dynamic
400 sections excluded from the link.
402 * elf.c (swap_out_syms): Handle global section symbols.
404 2000-10-05 DJ Delorie <dj@redhat.com>
406 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
407 * coffcode.h (coff_set_alignment_hook): read extended reloc count
408 (coff_write_relocs): write extended reloc count
409 (coff_write_object_contents): account for extended relocs
411 2000-10-05 Jim Wilson <wilson@cygnus.com>
413 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
415 * elf.c (_bfd_elf_make_section_from_shdr): Call the
416 elf_backend_section_flags function.
417 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
419 (elf64_ia64_section_flags): New function containing flag conversion
421 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
422 * elfxx-target.h (elf_backend_section_flags): Define.
423 (elfNN_bed): Initialize elf_backend_section_flags field.
425 2000-10-02 Alan Modra <alan@linuxcare.com.au>
427 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
428 _bfd_elf32_gc_record_vtable. Correct a comment.
430 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
432 From Ralf Baechle <ralf@gnu.org>
434 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
435 produces binaries with got[1] = 0x80000001 to differenciate them
436 for the dynamic linker from the broken binaries produced by old
439 2000-09-30 Petr Sorfa <petrs@sco.com>
441 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
442 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
443 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
444 * configure: Regenerate.
446 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
448 Define two bfd_targets for absence and presence of leading
449 underscore on symbols. Make sure to only link same kind.
450 * elf32-cris.c (cris_elf_object_p,
451 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
452 cris_elf_merge_private_bfd_data): New.
453 (elf_backend_object_p, elf_backend_final_write_processing,
454 bfd_elf32_bfd_print_private_bfd_data,
455 bfd_elf32_bfd_merge_private_bfd_data): Define.
456 <Target vector definition>: Include elf32-target.h twice with
457 different macro settings:
458 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
459 bfd_elf32_us_cris_vec.
460 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
461 (elf_symbol_leading_char): First as 0, then '_'.
462 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
463 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
464 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
465 * configure: Regenerate.
466 * targets.c: Declare bfd_elf32_us_cris_vec.
467 * po/bfd.pot: Regenerate.
469 2000-09-29 Momchil Velikov <velco@fadata.bg>
471 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
472 R_ARM_THM_PC22 relocations.
474 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
476 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
478 2000-09-29 Momchil Velikov <velco@fadata.bg>
480 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
481 is has the SEC_HAS_CONTENTS flag set.
483 2000-09-28 Örjan Friberg <orjanf@axis.com>
484 Hans-Peter Nilsson <hp@axis.com>
486 * aout-cris.c (N_TXTADDR): Define.
488 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
490 * som.c: Include alloca-conf.h.
491 * Makefile.am: "make dep-am"
492 * Makefile.in: Regenerate.
494 2000-09-27 Alan Modra <alan@linuxcare.com.au>
496 * elf32-hppa.c (plt_stub): New.
497 (PLT_STUB_ENTRY): Define.
498 (elf32_hppa_link_hash_table): Change multi_subspace to packed
499 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
500 (elf32_hppa_link_hash_table_create): Init to suit.
501 (elf32_hppa_check_relocs): Set has_12bit_branch and
502 has_17bit_branch as appropriate.
503 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
505 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
506 Add space for plt_stub as needed.
507 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
508 functions at plt_stub.
509 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
510 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
512 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
513 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
514 of fixed size, and if negative, disable handling of input sections
515 before stub section. Set up default stub group size depending
516 on detected branch relocs.
517 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
518 ensure different offsets from sym_value aren't rounded to
519 different 2k blocks. Use lrsel and rrsel for other stubs too for
520 consistency rather than necessity.
521 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
522 (final_link_relocate): Likewise.
523 (elf32_hppa_relocate_section): Likewise.
525 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
526 (_bfd_elf_hppa_gen_reloc_type): Generate them.
527 (elf_hppa_final_link_relocate): Handle them.
528 (elf_hppa_relocate_insn): Likewise.
529 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
531 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
533 * elfcode.h (elf_object_p): Preserve and clear abfd section
534 information. Restore at error.
536 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
538 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
539 is empty, make sure that its rva also 0. NT loader dislikes
542 2000-09-26 Steve Ellcey <sje@cup.hp.com>
544 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
547 2000-09-21 Alan Modra <alan@linuxcare.com.au>
549 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
550 currently unused RELATIVE_DYNAMIC_RELOCS code.
551 (hppa_discard_copies): Likewise.
552 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
553 comments. Don't check non-code output sections for stub grouping.
555 2000-09-20 Alan Modra <alan@linuxcare.com.au>
557 * section.c (bfd_get_unique_section_name): Return NULL if
560 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
562 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
563 instruction sequence to actually work.
564 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
567 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
569 * elf32-sh.c (sh_elf_relocate_section): Use
570 _bfd_final_link_relocate to apply the relocation against a section
571 symbol, when doing relocatable links.
573 2000-09-18 Alan Modra <alan@linuxcare.com.au>
575 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
577 (stub_hash_newfunc): Here too.
578 (hppa_add_stub): And here.
579 (elf32_hppa_link_hash_table): Remove stub_section_created,
580 reloc_section_created, first_init_sec and first_fini_sec. Add
582 (elf32_hppa_link_hash_table_create): Init to suit.
583 (hppa_get_stub_entry): Add support for grouping stub sections.
584 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
585 section code. Index stub vars by section->id.
586 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
587 exit paths. Zap allocation of above removed vars. Refine
590 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
591 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
592 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
593 rather than pointer to bfd_link_info.
594 (hppa_add_stub): Likewise.
595 (final_link_relocate): Likewise.
597 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
599 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
602 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
604 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
605 ld/emulparams/shelf.sh.
607 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
609 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
610 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
611 * bfd-in2.h: Regenerate.
613 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
615 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
616 LITUSE relocations incorrectly if -relax is specified on the ld
617 command line and the displacement field of the load or store
618 instruction is non-zero. (Patch by paul.winalski@compaq.com)
620 2000-09-15 Alan Modra <alan@linuxcare.com.au>
622 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
624 (elf32_hppa_size_stubs): Instead correctly find the first .init
625 and .fini section here.
627 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
629 * elf32-hppa.c (clobber_millicode_symbols): New function.
630 (elf32_hppa_size_dynamic_sections): Call it.
632 2000-09-14 Alan Modra <alan@linuxcare.com.au>
634 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
635 packed. Add plabel, plt_abs packed booleans.
636 (hppa_link_hash_newfunc): Init new fields.
637 (PLABEL_PLT_ENTRY_SIZE): Define.
638 (hppa_stub_name): Use size_t len vars.
639 (hppa_add_stub): Likewise.
640 (elf32_hppa_build_stubs): Likewise.
641 (hppa_build_one_stub): Kill some compiler warnings.
642 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
643 if dynamic linking. Munge the local plt offsets into
644 local_got_refcounts. Set h->plabel for all global PLABELs. Use
645 size_t len vars. Add assert for plabel addend.
646 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
647 (elf32_hppa_hide_symbol): New function.
648 (elf_backend_hide_symbol): Define.
649 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
650 with h->plabel set. Don't make plt entries to have dynamic syms
651 when they have been forced local. If plt entry is used by a
652 plabel, make it PLABEL_PLT_ENTRY_SIZE.
653 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
654 Set up .plt offsets for local syms.
655 (elf32_hppa_relocate_section): Initialise plt entries for local
656 syms. Leave weak undefined plabels zero. Make global plabel
657 relocs against function symbol, and leave the addend zero.
658 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
659 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
660 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
661 relocs instead of SEGREL32 for dynamic got relocs.
662 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
663 (elf_backend_got_header_size): Adjust.
664 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
666 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
667 (hppa_type_of_stub): Use it instead of #if 0
668 (hppa_discard_copies): Use it here too.
669 (elf32_hppa_size_dynamic_sections): And here.
671 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
672 (elf32_hppa_link_hash_table_create): And here.
673 (hppa_build_one_stub): And here. Instead keep track of stub
674 offset using _raw_size.
675 (elf32_hppa_size_stubs): Likewise.
676 (elf32_hppa_build_stubs): Likewise.
677 (hppa_size_one_stub): Likewise. Resize reloc section too.
679 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
680 first_fini_sec handling. Don't search for reloc section or set
681 hplink->reloc_section_created here.
682 (elf32_hppa_size_stubs): Instead search for reloc sections, and
683 set reloc_section_created here.
684 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
685 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
687 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
689 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
690 with `hplink->root.'.
691 (elf32_hppa_check_relocs): Likewise.
692 (elf32_hppa_gc_sweep_hook): Likewise.
693 (elf32_hppa_adjust_dynamic_symbol): Likewise.
694 (hppa_handle_PIC_calls): Likewise.
695 (elf32_hppa_size_dynamic_sections): Likewise.
696 (elf32_hppa_set_gp): Likewise.
697 (elf32_hppa_relocate_section): Likewise.
698 (elf32_hppa_finish_dynamic_symbol): Likewise.
699 (elf32_hppa_finish_dynamic_sections): Likewise.
701 From David Huggins-Daines <dhd@linuxcare.com>
702 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
703 defined weak symbols in shared links.
704 (final_link_relocate): Calls to defined weak symbols in shared
705 objects must go via import stubs, as the target might not be known
708 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
710 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
711 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
712 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
713 the original entries with EMPTY_HOWTOs, and added new ones to fill
715 (sh_elf_info_to_howto): Make sure the new gap isn't used.
716 (sh_elf_relocate_section): Likewise.
718 2000-09-13 Anders Norlander <anorland@acc.umu.se>
720 * cpu-mips.c (arch_info_struct): Add mips:4K
721 * bfd-in2.h (bfd_mach_mips4K): New define.
722 * archures.c: Add bfd_mach_mips4K to comment.
723 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
724 E_MIPS_ARCH_2 for bfd_mach_mips4K.
726 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
728 * som.c (som_write_symbol_strings): Do not used fixed buffers,
729 use size_t as a counter.
730 (som_write_space_strings): Similarly.
732 2000-09-12 Jason Eckhardt <jle@cygnus.com>
734 * elf32-i860.c (elf32_i860_relocate_pc26): New function
736 (elf32_i860_relocate_section): Invoke new function from here.
738 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
740 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
743 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
745 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
746 target section name instead of dumping core when the target symbol is
749 2000-09-09 Kazu Hirata <kazu@hxi.com>
751 * riscix.c: Remove DEFUN.
753 2000-09-08 Nick Clifton <nickc@redhat.com>
755 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
756 initialise flags in output bfd if the input bfd is the default
757 architecture with the default flags.
759 2000-09-08 Kazu Hirata <kazu@hxi.com>
761 * archive.c: Fix formatting.
762 * coff-arm.c: Likewise.
763 * doc/chew.c: Likewise.
765 2000-09-08 Alan Modra <alan@linuxcare.com.au>
767 * section.c (bfd_get_unique_section_name): Put a dot before the
770 2000-09-07 Kazu Hirata <kazu@hxi.com>
772 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
773 * elf.c: Fix formatting.
775 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
777 * config.bfd (sh-*-linux*): Added.
778 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
779 * targets.c: Declare them.
780 * elf32-sh-lin.c: New file.
781 * Makefile.am: Compile it.
782 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
783 * configure, Makefile.in: Rebuilt.
785 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
787 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
788 pseduo-section when determining where the TOC ends.
790 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
791 output x_tvndx as it is only two bytes wide.
793 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
794 reloc is 26 or 32 bits wide.
796 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
797 for relocs that don't change anything. Also look at the full
800 2000-09-06 Philip Blundell <philb@gnu.org>
802 * config.bfd (arm*-*-uclinux*): New target.
804 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
806 * configure: Rebuilt with new libtool.m4.
808 2000-09-06 Alan Modra <alan@linuxcare.com.au>
810 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
811 word for variable name.
812 * bfd-in2.h: Regenerate.
814 2000-09-05 Nick Clifton <nickc@redhat.com>
816 * config.in: Regenerate.
817 * libbfd.h: Regenerate.
818 * po/bfd.pot: Regenerate.
819 * doc/bfdint.texi: Remove CVS date string - it foils compares with
822 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
824 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
826 2000-09-05 Alan Modra <alan@linuxcare.com.au>
828 Shared library and PIC support.
829 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
830 (GOT_ENTRY_SIZE): New.
831 (ELF_DYNAMIC_INTERPRETER): New.
832 (STUB_SUFFIX): Define.
833 (LONG_BRANCH_PIC_IN_SHLIB): Define.
834 (RELATIVE_DYNAMIC_RELOCS): Define.
835 (enum elf32_hppa_stub_type): New.
836 (struct elf32_hppa_stub_hash_entry): Rename offset to
837 stub_offset. Add a number of new fields.
838 (struct elf32_hppa_link_hash_entry): New.
839 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
841 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
842 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
843 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
845 (hppa_link_hash_newfunc): New function.
846 (elf32_hppa_link_hash_table_create): Use above function. Init new
848 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
849 instead of addend, and remove sym_name from args. Don't use
850 symbol name for local syms, instead use sym index.
851 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
852 stub type rather than size. Pass in hash and handle import stub
853 case. Also pass in reloc instead of offset so we can calculate
854 PCREL22F and PCREL12F branches properly.
855 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
856 import and export stubs too.
857 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
858 import and export stub sizing.
859 (elf32_hppa_check_relocs): New function.
860 (elf32_hppa_adjust_dynamic_symbol): New function.
861 (hppa_discard_copies): New function.
862 (elf32_hppa_size_dynamic_sections): New function.
863 (elf_backend_size_dynamic_sections): Define.
864 (elf32_hppa_finish_dynamic_symbol): New function.
865 (elf_backend_finish_dynamic_symbol): Define.
866 (elf32_hppa_size_stubs): Stash params in link hash table, and move
867 some local vars into the link hash table too. For shared links,
868 trundle over function syms, generating export stubs. Handle
869 PCREL22F branches. Break out stub creation code from here..
870 (hppa_add_stub): .. to here. New function.
871 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
872 call the bfd linker. Use elf_gp to record global pointer.
873 Calculate a value from sections if $global$ is missing.
874 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
875 (elf32_hppa_gc_mark_hook): New function.
876 (elf_backend_gc_mark_hook): Define.
877 (elf32_hppa_gc_sweep_hook): New function.
878 (elf_backend_gc_sweep_hook): Define.
879 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
880 Add rel to args, and remove howto, input_bfd, offset, addend,
881 sym_name as we can recalculate these locally. Handle calls to
882 dynamic objects, extra PIC relocs, PCREL22F branches. Change
883 handling of undefined weak syms. Check that stubs are in range.
884 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
885 message on hitting a DPREL21L reloc that needs fixing. Subtract
886 off PC for PCREL14F. Break out code that does a stub lookup from
888 (hppa_get_stub_entry): ..to here. New function.
889 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
890 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
892 (elf32_hppa_finish_dynamic_sections): New function.
893 (elf_backend_finish_dynamic_sections): Define.
894 (elf_backend_final_write_processing) Define.
895 (hppa_handle_PIC_calls): New function.
896 (elf32_hppa_build_stubs): Call it. Pass link_info to
898 (elf32_hppa_create_dynamic_sections): New function
899 to create .plt and .got then set .plt flags correctly.
900 (elf_backend_create_dynamic_sections): Define.
901 (elf32_hppa_object_p): New function.
902 (elf_backend_object_p): Define.
903 (elf32_hppa_elf_get_symbol_type): New function.
904 (elf_backend_get_symbol_type): Define.
905 (elf_backend_can_gc_sections): Define.
906 (elf_backend_want_got_plt): Define.
907 (elf_backend_plt_alignment): Set to 2.
908 (elf_backend_plt_readonly): Define.
909 (elf_backend_want_plt_sym): Define.
910 (elf_backend_got_header_size): Reserve one entry.
912 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
913 (elf32_hppa_size_stubs): Pass in multi_subspace.
914 (elf32_hppa_set_gp): Declare.
916 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
917 (bfd_get_unique_section_name): New function.
918 * bfd_in2.h: Regenerate.
920 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
921 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
924 From David Huggins-Daines <dhd@linuxcare.com>
925 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
926 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
927 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
928 been updated in finish_dynamic_symbol before modifying function
931 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
932 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
933 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
934 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
935 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
936 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
937 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
938 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
940 From David Huggins-Daines <dhd@linuxcare.com>
941 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
942 style of local labels as well.
944 2000-09-03 Philip Blundell <philb@gnu.org>
946 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
947 references to undefined symbols in debugging sections.
949 2000-09-02 H.J. Lu <hjl@gnu.org>
951 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
952 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
953 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
956 2000-09-02 Jason Eckhardt <jle@cygnus.com>
958 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
959 (elf32_i860_is_local_label_name): New function and prototype.
961 2000-09-02 Nick Clifton <nickc@redhat.com>
963 * configure.in: Increase version number to 2.10.91.
964 * configure: Regenerate.
965 * aclocal.m4: Regenerate.
966 * config.in: Regenerate.
967 * po/bfd.pot: Regenerate.
969 2000-09-02 Daniel Berlin <dberlin@redhat.com>
971 * elf.c (_bfd_elf_make_section_from_shdr): Add
972 .gnu.linkobce.wi. to the list of debug section names.
974 2000-09-02 Nick Clifton <nickc@redhat.com>
976 * dwarf2.c (find_debug_info): New function: Locate a section
977 containing dwarf2 debug information.
978 (bfd_dwarf2_find_nearest_line): Find all sections containing
979 debug information and include them in the stash.
981 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
983 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
984 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
985 (sh_reloc_map): Add new relocs.
986 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
987 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
988 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
989 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
991 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
992 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
993 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
994 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
996 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
998 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
999 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1000 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1001 elf_sh_plt_reloc_offset): Define.
1002 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1003 elf_sh_link_hash_table): New structs.
1004 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1005 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1007 (elf_backend_create_dynamic_sections,
1008 bfd_elf32_bfd_link_hash_table_create,
1009 elf_backend_adjust_dynamic_symbol,
1010 elf_backend_size_dynamic_sections,
1011 elf_backend_finish_dynamic_symbol,
1012 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1013 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1014 elf_backend_got_header_size, elf_backend_plt_header_size):
1016 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1017 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1019 * bfd-in2.h, libbfd.h: Rebuilt.
1021 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1023 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1026 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1028 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1029 not initialized, set them to indicate the SH1 instruction set.
1031 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1033 * acinclude.m4: Include libtool and gettext macros from the
1035 * aclocal.m4, configure: Rebuilt.
1037 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1039 * elf.c: Eliminate references to __sparcv9 macro; replace with
1040 autoconf variables HAVE_PSINFO32_T etc.
1041 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1042 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1044 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1045 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1046 * aclocal.m4: Ditto.
1047 * configure: Regenerate.
1049 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1051 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1052 for any shared link, not just shared -Bsymbolic.
1053 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1054 any shared link, and pass link info to it.
1055 (elf_i386_size_dynamic_sections): Update comment.
1056 (elf_i386_discard_copies): Modify to discard relocs for symbols
1057 that have been forced local.
1058 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1059 that have been forced local.
1061 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1063 * elflink.h (elf_link_add_object_symbols): Allow common
1064 symbols to have an alignment of 1 if explicitly requested, and
1065 not overridden by other definitions.
1067 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1069 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1070 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1072 2000-08-22 H.J. Lu <hjl@gnu.org>
1074 * elf-bfd.h (elf_link_hash_table): Add runpath.
1076 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1077 * bfd-in2.h: Rebuilt.
1079 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1080 "runpath" field to NULL.
1081 (bfd_elf_get_runpath_list): New function.
1083 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1086 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1088 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1089 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1090 explicitly. Improve validation of r_type.
1092 2000-08-21 H.J. Lu <hjl@gnu.org>
1094 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1095 dynamic allocated content space. Add a comment to remind us that
1096 one day this ought to be fixed.
1097 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1098 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1099 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1101 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1103 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1104 field with the newly relocated value instead of adding it to the
1105 existing immediate field.
1106 (elf32_i860_relocate_splitn): Likewise.
1107 (elf32_i860_relocate_highadj): Likewise.
1109 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1111 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1112 was previously just a stub).
1114 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1116 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1118 (_bfd_elf_create_dynamic_sections): Likewise.
1120 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1122 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1123 for undefined symbols to be the beginning of the section.
1125 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1126 four extra entries at the beginning of the .rela.plt section.
1127 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1128 section to account for the four reserved entries in the .plt section.
1130 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1132 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1133 to the list of NOPs we recognize after a branch-and-link.
1134 Use the ori NOP when one is needed.
1136 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1139 2000-08-14 Jim Wilson <wilson@cygnus.com>
1141 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1142 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1143 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1146 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1148 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1150 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1152 * elf32-i860.c (elf32_i860_relocate_section): New function.
1153 (i860_final_link_relocate): New function.
1154 (elf32_i860_relocate_splitn): New function.
1155 (elf32_i860_relocate_pc16): New function.
1156 (elf32_i860_relocate_highadj): New function.
1157 (elf32_i860_howto): Minor adjustments to some relocations.
1158 (elf_info_to_howto_rel): Define.
1159 (elf_backend_relocate_section): Define.
1161 2000-08-10 Nick Clifton <nickc@cygnus.com>
1163 * elf32-arm.h: Fix formatting.
1165 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1167 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1169 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1171 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1173 2000-08-07 Kazu Hirata <kazu@hxi.com>
1175 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1176 * elf64-ia64.c: Fix a typo.
1178 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1180 * elf32-i860 (elf32_i860_howto_table): New structure.
1181 (lookup_howto): New function.
1182 (elf32_i860_reloc_type_lookup): New function.
1183 (elf32_i860_info_to_howto_rela): New function.
1184 (elf_code_to_howto_index): New structure.
1185 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1186 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1187 elf32_i860_reloc_type_lookup.
1189 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1191 * som.c (struct fixup_format): Constify `format'.
1192 (som_hppa_howto_table): Use SOM_HOWTO macro.
1193 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1194 (som_bfd_reloc_type_lookup): Likewise.
1195 (compare_subspaces): Remove unused `count1', `count2'.
1196 (som_begin_writing): Remove unused `total_reloc_size'.
1197 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1198 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1199 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1200 (som_find_nearest_line): Decorate unused parameter(s).
1201 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1202 (som_bfd_link_split_section): Likewise.
1204 2000-08-03 Nick Clifton <nickc@cygnus.com>
1206 * section.c: Restore backed out code.
1207 * elf.c: Restore backed out code.
1208 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1209 binaries from working.
1210 * bfd-in2.h: Regenerate.
1212 2000-08-03 H.J. Lu <hjl@gnu.org>
1214 * section.c: Back out the change made by Nick Clifton
1215 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1217 * bfd-in2.h: Likewise.
1220 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1222 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1224 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1226 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1227 * bfd-in2.h, libbfd.h: Regenerate.
1229 2000-07-31 Nick Clifton <nickc@cygnus.com>
1231 * section.c (struct sec): Add new boolean field 'segment_mark'.
1232 (STD_SECTION): Initialise new field to zero.
1234 * bfd-in2.h: Regenerate.
1236 * elf.c (copy_private_bfd_data): Reorganise section to segment
1237 mapping to cope with moved sections requiring new segments,
1238 and overlapping segments.
1239 (SEGMENT_END): New macro: Return the end address of a segment.
1240 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1241 contains a section by comparing their VMA addresses.
1242 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1243 contains a section by comparing their LMA addresses.
1244 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1245 section should be included in a segment.
1246 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1247 follows another in memory.
1248 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1251 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1253 * cpu-i860.c: Added comments.
1255 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1256 bfd_elf32_i860_little_vec.
1257 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1258 (ELF_MAXPAGESIZE): Changed to 4096.
1260 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1262 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1264 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1265 config for little endian elf32 i860.
1266 (targ_defvec): Define for the new config above
1267 as "bfd_elf32_i860_little_vec".
1268 (targ_selvecs): Define for the new config above
1269 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1271 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1274 * configure: Regenerated.
1276 2000-07-27 H.J. Lu <hjl@gnu.org>
1278 * elflink.h (elf_merge_symbol): Take one more argument,
1279 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1280 entry. Don't overide the existing weak definition if dt_needed
1282 (elf_link_add_object_symbols): Pass dt_needed to
1283 elf_merge_symbol ().
1285 2000-07-27 Nick Clifton <nickc@cygnus.com>
1287 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1290 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1292 * configure.host (*-*-aix*): AIX has 'long long' always.
1294 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1295 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1296 (xcoff_write_archive_contents_big): Don't update the offset
1297 of the symbol table, xcoff_write_armap will do it.
1299 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1301 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1302 of dynobj for SGI_COMPAT checks.
1304 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1306 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1307 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1308 * bfd-in2.h: Regenerate.
1310 2000-07-21 Nick Clifton <nickc@cygnus.com>
1312 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1313 range symbol indices in relocs and issue an error message.
1315 2000-07-20 H.J. Lu <hjl@gnu.org>
1317 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1318 info->new_dtags when setting DT_FLAGS_1. It will only be set
1319 by the new linker options. It shouldn't break anything.
1321 2000-07-20 H.J. Lu <hjl@gnu.org>
1323 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1324 only if info->new_dtags is true.
1326 2000-07-20 H.J. Lu <hjl@gnu.org>
1328 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1329 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1331 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1333 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1334 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1335 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1336 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1337 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1338 * Makefile.in: Rebuild.
1339 * aclocal.m4: Rebuild.
1340 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1341 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1342 (bfd_cris_arch): Declare.
1343 (bfd_archures_list): Add bfd_cris_arch.
1344 * bfd-in2.h: Rebuild.
1345 * config.bfd: (cris-*-*): New target.
1346 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1347 * configure: Rebuild.
1348 * elf.c (prep_headers): Add bfd_arch_cris.
1349 * libbfd.h: Rebuild.
1350 * libaout.h (enum machine_type): Add M_CRIS.
1351 * reloc.c: Add CRIS relocations.
1352 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1353 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1354 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1355 * po/POTFILES.in, po/bfd.pot: Regenerate.
1357 2000-07-19 H.J. Lu <hjl@gnu.org>
1359 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1360 DF_TEXTREL if DT_TEXTREL is set.
1361 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1362 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1363 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1364 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1365 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1366 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1367 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1368 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1369 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1370 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1372 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1373 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1375 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1377 2000-07-19 H.J. Lu <hjl@gnu.org>
1379 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1380 * bfd-in2.h: Rebuild.
1382 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1383 (elf_dt_soname): New.
1385 * elf.c (bfd_elf_set_dt_needed_soname): New.
1387 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1388 entry if the shared object loaded by DT_NEEDED is used to
1389 resolve the reference in a regular object.
1391 2000-07-19 H.J. Lu <hjl@gnu.org>
1393 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1394 DT_DEPAUDIT and DT_AUDIT as strings.
1396 2000-07-19 Nick Clifton <nickc@cygnus.com>
1398 * format.c: Fix formatting.
1400 2000-07-19 H.J. Lu <hjl@gnu.org>
1402 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1404 2000-07-19 H.J. Lu <hjl@gnu.org>
1406 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1407 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1408 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1409 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1410 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1411 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1412 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1414 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1416 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1417 renamed functions from here...
1418 (assign_section_numbers): Use renamed functions.
1419 (prep_headers): Use renamed functions.
1421 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1422 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1423 * bfd-in2.h: Regenerate.
1425 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1427 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1428 parenthesis in if statement.
1430 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1432 Enable the support for Traditional MIPS.
1433 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1434 return ict_none appropriately for traditional mips targets.
1435 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1436 (STUB_MOVE): Conditionalize for traditonal mips.
1437 (STUB_LI16): Likewise.
1438 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1439 room for RTPROC header.
1440 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1441 the permission for the PT_DYNAMIC as read, write and execute.
1442 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1443 for traditonal mips.
1444 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1445 _DYNAMIC_LINKING for traditonal mips.
1446 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1447 in case of traditonal mips.
1448 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1449 entry is required. For a function if PLT is not required then set the
1450 corresponding hash table entry to 0.
1451 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1453 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1454 shared object set the value to 0.
1455 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1456 _DYNAMIC_LINKING for traditonal mips.
1457 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1458 for traditonal mips.
1460 2000-07-15 H.J. Lu <hjl@gnu.org>
1462 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1464 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1466 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1467 out a structure that is BFD_IN_MEMORY.
1469 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1471 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1472 bfd pointer. Print section id instead of bfd pointer for local
1473 syms. Prefix addend with `+' for global syms as well as local.
1474 Correct calculation of name component lengths.
1475 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1477 From David Huggins-Daines <dhd@linuxcare.com>
1478 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1479 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1480 (elf64_hppa_modify_segment_map): Likewise.
1482 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1485 addresses to be "naturally" sign extended. Return -1 if unknown.
1486 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1487 * bfd-in2.h: Regenerate.
1489 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1491 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1492 and ECOF_SIGNED_64 to list ways to extract an offset.
1493 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1494 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1496 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1497 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1499 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1501 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1502 bfd_get_start_address.
1503 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1504 (elf_swap_ehdr_out): Ditto.
1506 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1508 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1509 compatibility with older binutils.
1511 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1513 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1514 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1516 From Ryan Bradetich <rbradetich@uswest.net>
1517 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1518 (parse_line_table): Ditto.
1519 (_bfd_dwarf1_find_nearest_line): Ditto.
1520 * syms.c (cmpindexentry): Remove extra `*' from params.
1522 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1524 * elf32-mips.c (sort_dynamic_relocs): New Function.
1525 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1526 via qsort to sort the dynamic relocations in increasing r_symndx
1529 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1531 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1532 ATTRIBUTE_UNUSED to unused args.
1533 (get_opd): Likewise.
1534 (get_plt): Likewise.
1535 (get_dlt): Likewise.
1536 (get_stub): Likewise.
1537 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1538 (elf64_hppa_link_output_symbol_hook): Likewise.
1539 (elf64_hppa_check_relocs): Delete unused var.
1540 (elf64_hppa_size_dynamic_sections): Likewise.
1541 (elf64_hppa_finalize_opd): Likewise.
1542 (elf64_hppa_finalize_dynreloc): Likewise.
1543 (elf64_hppa_modify_segment_map): Likewise.
1544 (elf64_hppa_finish_dynamic_sections): Likewise.
1546 * elf-hppa.h (elf_hppa_final_write_processing): Add
1547 ATTRIBUTE_UNUSED to unused args.
1548 (elf_hppa_final_link_relocate): Likewise.
1549 (elf_hppa_record_segment_addrs): Add paretheses.
1550 (elf_hppa_relocate_section): Constify dyn_name.
1552 From David Huggins-Daines <dhd@linuxcare.com>
1553 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1554 rearrange case statement so that it gets preferred to 32-bit ones.
1556 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1557 asection->id instead of address of asection structure.
1558 (elf32_hppa_size_stubs): Likewise.
1560 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1561 for .init* and .fini*.
1563 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1564 and addends used in stub names to 32 bits.
1565 (elf32_hppa_size_stubs): Likewise.
1567 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1568 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1569 not bfd_put_64. Fix minor comment typo and formatting.
1571 Changes to create multiple linker stubs, positioned immediately
1572 before the section where they are required.
1573 * elf32-hppa.c: Don't include hppa_stubs.h.
1574 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1575 (elf32_hppa_stub_hash_table): Delete.
1576 (elf32_hppa_link_hash_entry): Delete.
1577 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1578 stub_hash_table, and store the struct here rather than a pointer.
1579 Delete output_symbol_count. Add offset array. Change
1580 global_value to a bfd_vma.
1581 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1582 (elf32_hppa_stub_hash_traverse): Delete.
1583 (elf32_hppa_name_of_stub): Delete.
1584 (elf32_hppa_link_hash_lookup): Delete.
1585 (elf32_hppa_link_hash_traverse): Delete.
1586 (elf32_hppa_stub_hash_table_init): Delete.
1587 (elf32_hppa_size_of_stub): Pass input section and offset rather
1588 than location and calculate location here. Don't pass name as all
1589 stubs are now the same size.
1590 (elf32_hppa_stub_hash_newfunc): Init new fields.
1591 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1593 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1594 comparing against ints. Rewrite stub handling code.
1595 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1596 Case enums to int before comparing against ints. Remove
1597 bfd_reloc_dangerous case.
1598 (elf32_hppa_build_one_stub): Rewrite.
1599 (elf32_hppa_size_one_stub): New function.
1600 (elf32_hppa_build_stubs): Rewrite.
1601 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1602 Rewrite stub-handling specific code.
1604 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1606 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1608 * hppa_stubs.h: Delete.
1609 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1610 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1611 * Makefile.in: Regenerate.
1613 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1616 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1618 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1619 and section name for bfd_reloc_notsupported error message.
1620 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1621 bfd_reloc_notsupported.
1622 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1624 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1625 undefined weak symbols for all relocs.
1626 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1627 offsets are relative to one past the delay slot.
1628 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1629 branch destination. Put addend into stub name too.
1630 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1631 adjust by 8 when deciding whether a linker stub is needed. Put
1632 addend into stub name as for above.
1634 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1635 various args and vars.
1636 (elf32_hppa_bfd_final_link_relocate): Here too.
1637 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1638 inner block var to avoid shadowing.
1640 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1642 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1643 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1644 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1646 * libhppa.h: Change practically all unsigned ints to plain ints.
1647 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1650 From Ryan Bradetich <rbradetich@uswest.net>
1651 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1652 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1654 From David Huggins-Daines <dhd@linuxcare.com>
1655 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1656 to the new OP_* ones.
1658 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1659 error exit. Bail out earlier on plabel relocs that we aren't
1660 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1661 string, and then don't free our copy.
1662 (elf32_hppa_build_one_stub): Make insn unsigned int.
1664 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1665 available with BL, not BE and BLE.
1667 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1668 code for elf arg relocs.
1669 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1670 argument with elf_link_hash_entry h. Handle undefined weak
1671 symbols. Move $global$ lookup from here...
1672 (elf32_hppa_relocate_section): ...to here. Return correct error
1673 message for non-handled relocs.
1674 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1675 wrong test was -0x3ffff to +0x40000.
1677 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1678 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1679 Handle them as such.
1680 (elf_hppa_relocate_insn): Fix a typo.
1682 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1683 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1684 assemble_17, assemble_21): Delete.
1685 Supply defines for all 64 possible opcodes.
1686 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1687 formats. Handle COMICLR.
1688 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1691 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1692 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1693 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1695 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1696 the local syms - did this code get deleted accidentally? Ignore
1697 undefined and undefweak syms.
1699 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1700 block. Use it instead of elf64_hppa_hash_table (info).
1701 (elf_hppa_final_link_relocate): Use hppa_info instead of
1702 elf64_hppa_hash_table (info).
1704 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1705 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1706 (hppa_rebuild_insn): Mask immediate bits here instead.
1707 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1709 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1711 * section.c (struct sec): Add id field. Tidy comment formatting.
1712 (bfd_make_section_anyway): Set id.
1713 (STD_SECTION): Init id too.
1714 Change CONST to const throughout.
1715 * archures.c (bfd_arch_info): Tidy comment.
1716 (bfd_arch_list): Change a CONST to const.
1717 * libbfd-in.h: Tidy comments and replace CONST with const.
1718 * elf-bfd.h: Likewise.
1719 * libbfd.h: Regenerate.
1720 * bfd-in2.h: Regenerate.
1721 * libcoff.h: Regenerate.
1723 2000-07-07 DJ Delorie <dj@redhat.com>
1725 * archive.c (_bfd_write_archive_contents): Add an informative
1728 2000-07-06 Kazu Hirata <kazu@hxi.com>
1730 * srec.c: Fix formatting.
1732 2000-06-05 DJ Delorie <dj@redhat.com>
1736 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1738 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1739 value of PC-relative offsets.
1741 2000-07-03 Jim Wilson <wilson@cygnus.com>
1743 * elf64-alpha.c (alpha_elf_size_info): New.
1744 (elf_backend_size_info): Define to alpha_elf_size_info.
1745 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1747 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1749 * elf32-mips.c: Include elf32-target.h again for the traditional
1752 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1754 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1755 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1756 (avr_info_to_howto_rela): Likewise.
1757 (elf32_avr_gc_mark_hook): Likewise.
1758 (elf32_avr_gc_sweep_hook): Likewise.
1759 (elf32_avr_relocate_section): Likewise.
1761 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1763 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1764 an external symbol for a non-shared, non-relocatable link.
1766 2000-07-03 Nick Clifton <nickc@redhat.com>
1768 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1769 is an external symbol.
1770 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1773 2000-07-03 Kazu Hirata <kazu@hxi.com>
1775 * reloc16.c: Fix formatting.
1777 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1779 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1780 to add a new target for traditional mips i.e
1781 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1782 * configure.in: Likewise.
1783 * configure: Rebuild.
1784 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1786 (bfd_elf32_tradlittlemips_vec): Likewise.
1787 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1788 to see that elfNN_bed does not get redefined even if the target file
1789 is included twice for a chip. See elf32-mips.c.
1791 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1793 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1794 (CLEANFILES): Add DEPA.
1795 * Makefile.in: Regenerate.
1797 2000-06-30 DJ Delorie <dj@cygnus.com>
1799 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1800 can't assume the PE header is at 0x80.
1802 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1804 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1806 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1808 * go32stub.h: Update stub.
1810 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1812 * archures.c (bfd_mach_avr5): Define.
1813 * bfd-in2.h (bfd_mach_avr5): Define.
1814 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1815 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1816 (compatible): Update comment. Add missing test.
1817 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1818 for avr2 and avr4. Simplify 8K wrap code.
1819 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1820 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1822 2000-06-26 Kazu Hirata <kazu@hxi.com>
1824 * coff-h8300.c: Fix formatting.
1825 * cpu-h8300.c: Likewise.
1827 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1829 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1830 for local symbols whose names are unknown.
1832 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1834 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1836 * Makefile.in: Regenerate.
1837 * doc/Makefile.in: Regenerate.
1839 2000-06-20 H.J. Lu <hjl@gnu.org>
1841 * Makefile.am: Rebuild dependency.
1842 * Makefile.in: Rebuild.
1844 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1846 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1847 (elf_backend_copy_indirect_symbol): Map to the new function.
1849 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1851 * archive.c (normalize): Correct pointer comparison when checking
1853 (bfd_bsd_truncate_arname): Likewise.
1854 (bfd_gnu_truncate_arname): Likewise.
1856 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1858 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1859 sections elf_{text,data}_{section,symbol}.
1860 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1861 (_bfd_mips_elf_hide_symbol): New function.
1862 (elf_backend_hide_symbol): Map to the new function.
1863 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1864 definitions of mips_elf_{text,data}_{section,symbol}.
1865 (mips_elf_local_relocation_p): Try to find the direct symbol
1866 based on new check_forced argument.
1867 (mips_elf_calculate_relocation): Use new version of
1868 mips_elf_local_relocation_p.
1869 (mips_elf_relocate_section): Likewise.
1870 (_bfd_mips_elf_relocate_section): Likewise.
1871 (mips_elf_sort_hash_table): Only assert that have enough GOT
1873 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1874 entry if the relocation based on the new external argument.
1875 (mips_elf_create_dynamic_relocation): Assert that we have a
1876 section contents allocated where we can swap out the dynamic
1878 (mips_elf_calculate_relocation): Find the real hash-table entry
1879 correctly by using h->root.root.type. Only create a dynamic
1880 relocation entry if the symbol is defined in a shared library.
1881 Create an external GOT entry for the GOT16 relocation if the
1882 symbol was forced local.
1883 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1884 dynamic index if the symbol was forced local.
1886 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1888 * elf32-mips.c: Fix typos in comments.
1890 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1892 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1895 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1897 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1898 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1899 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1900 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1901 (bfd_elf32_m68hc11_vec): Likewise.
1902 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1903 Supports 68hc11 & 68hc12 at the same time.
1904 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1906 (bfd_elf32_m68hc11_vec): Likewise.
1907 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1908 * archures.c (bfd_m68hc12_arch): Define and register in global list
1909 (bfd_m68hc11_arch): Likewise.
1910 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1911 BFD_RELOC_M68HC11_3B): Define.
1912 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1913 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1915 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1917 * elf_bfd.h (struct elf_backend_data): Add info argument to
1918 elf_backend_hide_symbol.
1919 (_bfd_elf_link_hash_hide_symbol): Likewise.
1920 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1921 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1922 * elflink.h (elf_link_add_object_symbols): Likewise.
1923 (elf_link_assign_sym_version): Likewise.
1925 2000-06-18 H.J. Lu <hjl@gnu.org>
1927 * coff-i386.c (coff_i386_reloc): Don't return in case of
1928 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1929 Compensate PE relocations when linking with non-PE object
1930 files to generate a non-PE executable.
1932 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1934 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1935 GOT entries if we're doing a static link or -Bsymbolic link.
1937 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1939 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1940 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1942 (elf_link_output_relocs): Likewise.
1943 (elf_reloc_link_order): Likewise.
1945 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1947 * archures.c (enum bfd_architecture): #define constants for
1948 PowerPc and RS6000 machine numbers.
1949 * bfd-in2.h: Regenerate.
1950 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1951 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1952 and RS6000 machine numbers using #defined constants from
1954 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1955 machine numbers using #defined constants from archures.c. Add
1956 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1957 64-bit words in 620 entry.
1958 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1960 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1962 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1964 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1965 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1966 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1968 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1970 * bfd-in.h (bfd_family_coff): Define.
1971 * bfd-in2.h: Regenerate.
1972 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1973 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1974 instead of bfd_target_coff_flavour.
1975 * cofflink.c (_bfd_coff_final_link): Likewise.
1976 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1977 exclude XCOFF files.
1978 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1980 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1981 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1982 * xcofflink.c (XCOFF_XVECP): Delete.
1983 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1984 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1985 bfd_xcoff_record_link_assignment,
1986 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1987 check for bfd_target_xcoff_flavour.
1989 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1991 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1993 (read_hdr): New function.
1994 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1995 of trying to extract individual registers. Set abfd->arch_info
1996 to match the architecture that created the core file.
1997 (rs6000coff_get_section_contents): Delete.
1998 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2000 2000-06-14 H.J. Lu <hjl@gnu.org>
2002 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2005 2000-06-13 H.J. Lu <hjl@gnu.org>
2007 * configure: Regenerate.
2009 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2011 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2014 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2016 * configure.in (VERSION): Update to show this is the CVS mainline.
2018 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2020 * elf32-d10v.c: Include elf/d10v.h
2021 (enum reloc_type): Delete.
2022 * elf32-d30v.c: Include elf/d30v.h
2023 (enum reloc_type): Delete.
2025 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2026 * Makefile.in: Regenerate.
2028 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2029 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2030 move HOWTOs into elf_howto_table.
2031 (R_386_standard, R_386_ext_offset): Define.
2032 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2033 (elf_i386_reloc_type_lookup): Modify calculation of index into
2034 elf_howto_table since we've removed the padding.
2035 (elf_i386_info_to_howto_rel): Likewise.
2036 (elf_i386_relocate_section): Likewise.
2038 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2040 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2042 2000-06-05 H.J. Lu <hjl@gnu.org>
2044 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2045 an error when seeing an undefined symbol with hidden/internal
2046 attribute. It is handled in *_relocate_section ().
2048 2000-06-05 H.J. Lu <hjl@gnu.org>
2050 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2051 indirect symbol for the ELF_LINK_NON_ELF bit.
2052 (elf_link_output_extsym): Don't output the indirect symbol even
2053 if the ELF_LINK_NON_ELF bit is set.
2055 2000-06-01 J.T. Conklin <jtc@redback.com>
2057 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2058 (i[3456]86-*-netbsdaout*): New target.
2059 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2060 (i[3456]86-*-openbsd*): Likewise.
2062 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2064 * trad-core.c: From hpux-core.c, include <dirent.h> or
2065 <sys/ndir.h> when possible.
2067 2000-05-31 Nick Clifton <nickc@cygnus.com>
2069 * opintl.h (_(String)): Explain why dgettext is used instead
2072 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2074 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2075 definitions. We must not assume they are sorted in the file
2076 according to their index numbers.
2078 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2080 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2081 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2082 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2084 2000-05-30 Nick Clifton <nickc@cygnus.com>
2086 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2087 80960CA, 80960MC as valid machine names.
2089 2000-05-30 H.J. Lu <hjl@gnu.org>
2091 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2092 visibility bits if the symbol is undefined. Correctly handle
2093 weak undefined symbols with hidden and internal attributes.
2095 * elflink.h (elf_link_add_object_symbols): Always turn the
2096 symbol into local if it has the hidden or internal attribute.
2098 2000-05-29 Philip Blundell <philb@gnu.org>
2100 * ppcboot.c: Add packed attribute if compiling with GCC.
2102 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2104 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2106 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2108 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2109 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2110 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2113 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2115 * Makefile.am: Update dependencies with "make dep-am"
2116 * Makefile.in: Regenerate.
2118 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2119 bindtextdomain): Replace defines with those from intl/libgettext.h
2120 to quieten gcc warnings.
2122 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2124 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2126 * archive.c (normalize, bfd_bsd_truncate_arname,
2127 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2128 file names with backslashes.
2130 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2133 * sysdep.h: Include filenames.h.
2135 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2137 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2139 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2141 * elf64-sparc.c (sparc64_elf_relax_section): New.
2142 (sparc64_elf_relocate_section): Optimize tail call into branch always
2144 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2145 (elf32_sparc_relax_section): New.
2147 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2149 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2150 Remove unusued variables.
2151 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2152 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2153 previous fix, so that shared libs really don't influence targets
2154 extension mask and memory model.
2156 2000-05-23 H.J. Lu <hjl@gnu.org>
2158 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2159 h->root.other not h->other.
2160 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2162 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2164 2000-05-23 H.J. Lu <hjl@gnu.org>
2166 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2167 undefined symbol with the non-default visibility attributes.
2168 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2169 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2170 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2171 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2172 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2173 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2174 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2175 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2176 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2177 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2178 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2180 2000-05-22 Richard Henderson <rth@cygnus.com>
2182 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2183 PCREL22, PCREL64I. Zero size of special relocs.
2184 (elf64_ia64_reloc_type_lookup): Likewise.
2185 (USE_BRL, oor_brl, oor_ip): New.
2186 (elf64_ia64_relax_section): New.
2187 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2188 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2189 (elf64_ia64_relocate_section): Likewise.
2190 (bfd_elf64_bfd_relax_section): New.
2191 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2192 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2193 * bfd-in2.h, libbfd.h: Regenerate.
2195 2000-05-22 Nick Clifton <nickc@cygnus.com>
2197 * configure.in : Add peigen.lo to MIPS PE targets.
2198 * configure: Regenerate.
2200 2000-05-22 Momchil Velikov <velco@fadata.bg>
2202 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2203 only if it is known for both input and output bfds. Separate
2204 error message strings as in some languages, it may be necessary
2205 to change more than one place in the string to change between
2208 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2209 endianess checks, call _bfd_generic_verify_endian_match() instead.
2211 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2213 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2215 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2216 endianess before checking bfd flavours.
2218 2000-05-22 H.J. Lu <hjl@gnu.org>
2220 * elflink.h (elf_link_output_extsym): Clear the visibility
2221 field for symbols not defined locally.
2223 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2225 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2226 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2227 (hppa_rebuild_insn): Mask immediate bits here instead.
2228 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2230 2000-05-18 Momchil Velikov <velco@fadata.bg>
2232 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2233 relocs for an executable, ensure that they are virtual addresses.
2235 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2237 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2239 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2240 Rick Gorton <gorton@scrugs.lkg.dec.com>
2242 * elflink.h: Add emitrelocations support: when enabled, relocation
2243 information and relocation sections are put into final output
2244 executables. If the emitrelocations flag is set, do the following:
2245 (elf_bfd_final_link): Emit relocation sections.
2246 (elf_link_input_bfd): Compute relocation section contents.
2247 (elf_gc_sections): Don't clean relocation sections.
2249 2000-05-16 Catherine Moore <clm@cygnus.com>
2251 * som.c (som_decode_symclass): Recognize weak symbols.
2253 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2255 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2256 read idata section only from dataoff.
2257 (pe_print_edata): Correctly check for valid eat_member.
2259 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2261 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2263 2000-05-14 Philip Blundell <philb@gnu.org>
2265 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2267 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2269 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2271 * peigen.c (pe_print_idata): Look for .idata section and print
2272 info even if data directory has zero entries. Read idata section
2273 starting from dataoff, and adjust all data offsets to suit. Cast
2274 all bfd_vma vars to unsigned long before passing to fprintf.
2275 * peigen.c (pe_print_edata): Similarly, look for .edata section
2276 and print info even if data directory has zero entries. Cast
2277 all bfd_vma vars to unsigned long before passing to fprintf.
2279 From Szabolcs Szakacsits <szaka@F-Secure.com>
2280 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2281 directory size which may be bogus.
2282 * peigen.c (pe_print_edata): Similarly.
2284 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2286 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2288 (copy_private_bfd_data): Allow for space possibly taken up by elf
2289 headers when calculating segment physical address from lma.
2291 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2293 * versados.c (versados_scan): Init stringlen and pass_2_done.
2295 * trad-core.c (trad_unix_core_file_p): Return
2296 bfd_error_wrong_format rather than bfd_error_file_truncated.
2298 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2299 add_data_entry. DataDirectory virtual address is relative.
2300 (pe_print_idata): Account for relative DataDirectory virtual
2301 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2302 (pe_print_edata): Similarly.
2304 From Szabolcs Szakacsits <szaka@F-Secure.com>
2305 * peigen.c (dir_names): Add Delay Import Directory.
2306 (pe_print_idata): Always search for bfd section containing
2307 idata address rather than looking up section name. Print this
2308 section name rather than .idata.
2309 (pe_print_edata): Similarly. Also print some fields as %08lx.
2310 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2313 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2315 * xcoff.h: Rename to xcoff-target.h
2316 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2317 * coff-rs6000.c: Ditto.
2318 * coff64-rs6000.c: Ditto.
2319 * coff-pmac.c: Ditto.
2320 * Makefile.in: Regenerate.
2322 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2324 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2325 Change U802TOC64MAGIC to U803XTOCMAGIC.
2327 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2329 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2330 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2331 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2333 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2335 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2337 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2339 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2340 hidden and internal symbols.
2341 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2343 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2344 assign a PLT or GOT entry to symbols with hidden and
2345 internal visibility.
2347 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2349 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2351 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2353 2000-05-02 H.J. Lu <hjl@gnu.org>
2355 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2358 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2360 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2361 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2363 * Makefile.in: Regenerate.
2365 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2367 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2368 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2369 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2370 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2371 * Makefile.in: Rebuild.
2373 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2375 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2376 doesn't work very well.
2378 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2379 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2380 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2381 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2382 (elf_hppa_info_to_howto): Likewise.
2383 (elf_hppa_info_to_howto_rel): Likewise.
2384 (elf_hppa_reloc_type_lookup): Likewise.
2385 (elf_hppa_is_local_label_name): Likewise.
2386 (elf_hppa_fake_sections): Likewise.
2387 (elf_hppa_final_write_processing): Likewise.
2388 (elf_hppa_howto_table): Fully initialise all entries.
2389 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2390 (elf_hppa_info_to_howto): Likewise.
2391 (elf_hppa_info_to_howto_rel): Likewise.
2392 (elf_hppa_reloc_type_lookup): Likewise.
2393 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2394 elf_hppa_unmark_useless_dynamic_symbols,
2395 elf_hppa_remark_useless_dynamic_symbols,
2396 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2397 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2398 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2399 elf32-hppa.c mess is cleaned up.
2400 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2401 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2402 r_field then call hppa_field_adjust inline func with variable
2403 r_field arg, instead call hppa_field_adjust with fixed arg.
2404 In case R_PARISC_PCREL22F, don't set r_field.
2405 (elf_hppa_relocate_insn): Change args and return type to unsigned
2406 int. Call re_assemble_* funcs to do the work.
2408 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2411 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2413 (sign_extend): Mask first before sign extending.
2414 (low_sign_extend): Rewrite without condition expression.
2415 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2416 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2417 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2418 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2419 result as function return value rather than through pointer arg.
2420 Accept unsigned int args, and return unsigned int.
2421 (re_assemble_3): New. Combines function of dis_assemble_3 with
2422 re-assembly of opcode and immediate.
2423 (re_assemble_12): Likewise.
2424 (re_assemble_16): Likewise.
2425 (re_assemble_17): Likewise.
2426 (re_assemble_21): Likewise.
2427 (re_assemble_22): Likewise.
2428 (hppa_field_adjust): Rewrite and document, paying attention to
2429 size of types and signed/unsigned issues.
2430 (get_opcode): Shift before masking.
2431 (FDLW): Rename to FLDW.
2432 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2433 (hppa_rebuild_insn): Change args and return value to unsigned
2434 int. Make use of re_assemble_*. Correct case 11.
2436 * dep-in.sed: Handle ../opcodes/.
2437 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2438 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2439 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2440 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2441 elfarm-nabi.lo dependencies outside of auto-dependency area.
2442 Regenerate dependencies.
2443 * Makefile.in: Regenerate.
2445 * configure.in (TRAD_HEADER): Test non-null before
2447 * configure: Regenerate.
2449 * reloc.c: Fix mis-spelling in comment.
2451 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2453 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2454 * vms.c (vms_openr_next_archived_file): Return NULL.
2456 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2458 * coffcode.h Copy changes mistakenly done to libcoff.h in
2461 2000-04-29 Andreas Jaeger <aj@suse.de>
2463 * libbfd-in.h: Correctly check GCC version.
2464 * bfd-in.h: Likewise.
2465 * libhppa.h: Likewise.
2466 * libbfd.h: Regenerate.
2467 * bfd-in2.h: Regenerate.
2469 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2471 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2472 coffdu-rs6000.{lo,c}.
2473 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2475 * Makefile.in: Regenerate.
2476 * xcoff.h: New file.
2477 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2478 * coff-rs6000.c: Move all declarations and defines that are
2479 common to the xcoff backends into xcoff.h
2480 * coff64-rs6000.c: Ditto,
2482 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2484 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2485 _bfd_coff_force_symnames in strings and
2486 _bfd_coff_debug_string_prefix_length to their default values.
2487 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2489 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2491 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2492 _bfd_coff_force_symnames in strings and
2493 _bfd_coff_debug_string_prefix_length to their default values.
2495 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2497 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2498 Check local_got_refcounts before dereferencing.
2500 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2501 before deciding we don't need R_PPC_PLT32 relocation.
2502 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2505 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2507 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2509 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2510 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2511 (elf_i386_relocate_section): Allow for .plt to go missing.
2512 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2513 can use a relative reloc for got as elf_i386_relocate_section.
2514 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2516 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2518 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2520 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2522 * Makefile.am (coff64-rs6000.lo): New rule.
2523 * Makefile.in: Regenerate.
2524 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2525 xcoff_is_local_label_name, xcoff_rtype2howto,
2526 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2527 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2528 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2529 (NO_COFF_SYMBOLS): Define.
2530 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2531 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2533 (MINUS_ONE): New macro.
2534 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2536 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2537 coff_SWAP_aux_out): Map to the new functions.
2538 * coff64-rs6000.c: New file.
2539 * libcoff.h (bfd_coff_backend_data): Add new fields
2540 _bfd_coff_force_symnames_in_strings and
2541 _bfd_coff_debug_string_prefix_length.
2542 (bfd_coff_force_symnames_in_strings,
2543 bfd_coff_debug_string_prefix_length): New macros for above fields.
2544 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2545 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2546 of using coff_swap_sym_in directly.
2547 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2548 (coff_set_flags) Set magic for XCOFF64.
2549 (coff_compute_section_file_positions): Add symbol name length to
2550 string section length if bfd_coff_debug_string_prefix_length is
2552 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2553 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2554 using coff_swap_lineno_in directly.
2555 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2556 and _bfd_coff_debug_string_prefix_length fields.
2557 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2558 symbol names into strings table when
2559 bfd_coff_force_symnames_in_strings is true.
2560 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2561 SET_RELOC_VADDR): New macros.
2562 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2563 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2565 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2566 changes within RS6000COFF_C specific code.
2567 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2568 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2569 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2570 Extend existing hack on target name.
2571 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2573 * coff-tic54x.c (ticof): Keep up to date with new fields
2574 in bfd_coff_backend_data.
2575 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2576 targ_selvecs to include rs6000coff64_vec for rs6000.
2577 * configure.in: Add rs6000coff64_vec case.
2578 * cpu-powerpc.c: New bfd_arch_info_type.
2580 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2582 * config.bfd: Only disable elf32-hppa vectors, not all of the
2583 BSD and OSF configuration support. Provide (disabled) clauses
2585 * configure.in: Add clause for PA64 support.
2586 * configure: Rebuilt.
2588 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2589 (bfd_elf64_hppa_vec): Declare.
2591 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2592 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2593 (elf64-hppa.lo): Add dependencies.
2594 * Makefile.in: Rebuilt.
2596 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2598 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2600 * libhppa.h (dis_assemble_16): New function.
2601 (pa_arch): Added pa20w element.
2603 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2605 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2606 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2607 bfd_elf64_slurp_reloc_table.
2609 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2610 definitions to get external names.
2611 (elf_write_relocs): Renamed from write_relocs and make global.
2612 (elf_slurp_reloc_table): Make global.
2613 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2615 * archive.c (hpux_uid_gid_encode): New function.
2616 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2617 defined and the ID is greater than 99999.
2618 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2619 special uid/gid fields into 32 bit values.
2621 2000-04-21 Matthew Green <mrg@cygnus.com>
2623 * config.bfd: Add NetBSD/sparc64 support.
2625 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2626 David Mosberger <davidm@hpl.hp.com>
2627 Timothy Wall <twall@cygnus.com>
2628 Jim Wilson <wilson@cygnus.com>
2630 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2631 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2632 (BFD64_BACKENDS): Add elf64-ia64.lo.
2633 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2634 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2635 * Makefile.in: Rebuild.
2636 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2637 (bfd_ia64_arch): Declare.
2638 (bfd_archures_list): Add bfd_ia64_arch.
2639 * bfd-in2.h: Rebuild.
2640 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2641 * configure: Rebuild.
2642 * configure.host: (ia64-*-linux*): New host.
2643 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2644 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2645 * elf.c (prep_headers): Add bfd_arch_ia64.
2646 * libbfd.h: Rebuild.
2647 * reloc.c: Add IA-64 relocations.
2648 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2650 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2651 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2653 2000-04-21 Richard Henderson <rth@cygnus.com>
2655 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2656 contents when performing a partial link.
2657 (bfd_elf_d30v_reloc_21): Likewise.
2659 2000-04-20 H.J. Lu <hjl@gnu.org>
2661 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2662 patch to symbols defined by a shared object.
2663 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2665 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2668 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2669 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2671 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2673 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2674 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2675 (coff-ia64.lo): Add dependency.
2676 * Makefile.in: Regenerate.
2677 * coff-ia64.c: New file.
2678 * efi-app-ia32.c: Ditto.
2679 * efi-app-ia64.c: Ditto.
2680 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2681 (coff_set_flags): Ditto.
2682 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2683 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2684 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2685 * configure: Regenerate.
2686 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2687 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2688 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2689 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2690 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2691 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2692 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2693 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2694 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2695 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2696 (GET_PDATA_ENTRY): Ditto.
2697 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2698 data_start. Use above macros to read fields that are 64 bit wide for
2699 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2700 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2701 FileAlignment and SectionAlignment to minimum alignment if they
2703 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2704 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2705 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2706 Use above macros to write fields that are 64 bit wide for
2708 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2709 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2710 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2711 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2712 begin address, end address, and unwind info address only. Use
2713 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2715 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2716 HIGH3ADJ relocation names.
2717 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2718 * targets.c: Declare bfd_efi_app_ia32_vec and
2719 bfd_efi_app_ia64_vec.
2720 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2721 bfd_efi_app_ia64_vec.
2723 2000-04-17 Timothy Wall <twall@cygnus.com>
2725 * bfd-in2.h: Add prototypes for tic54x load page access.
2726 * bfd-in.h: Regenerate.
2727 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2728 in customized _set_arch_mach function.
2729 * coffcode.h (coff_set_alignment_hook): Set section load page if
2730 the appropriate macro is defined.
2731 (write_object_contents): Read section load page.
2733 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2735 * elf32-hppa.h: Update copyright date.
2737 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2738 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2740 * elf32-d30v.c (MAX32): Don't use LL suffix.
2741 (MIN32): Define in terms of MAX32.
2742 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2744 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2747 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2749 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2751 * dep-in.sed: Match space before file name, not after.
2752 * Makefile.am: Regenerate dependencies.
2753 * Makefile.in: Regenerate.
2755 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2756 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2757 extend without an if statement.
2759 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2761 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2763 * elf32-mips.c (gprel16_with_gp): Likewise.
2764 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2765 here using -0x40000, not (int)0xfffc0000.
2766 (elf32_hppa_size_of_stub): Likewise.
2768 2000-04-11 Timothy Wall <twall@cygnus.com>
2770 * coff-tic54x.c: Now builds with all targets.
2771 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2772 * Makefile.in: Regenerate.
2773 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2774 unitialized variable.
2776 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2778 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2779 --enable-build-warnings option.
2780 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2781 * Makefile.in, configure: Re-generate.
2783 2000-04-07 Nick Clifton <nickc@cygnus.com>
2785 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2786 BFD_RELOC_THUMB_PCREL_BLX.
2788 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2789 R_ARM_XPC25 and R_ARM_THM_PC22.
2791 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2792 R_ARM_XPC25 and R_ARM_THM_XPC22.
2793 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2794 R_ARM_[XPC25|THM_XPC22].
2796 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2797 elf/arm-oabi.h to elf/arm.h
2799 * Makefile.am: Fix dependency for elfarm-oabi.c
2800 * Makefile.in: Regenerate.
2802 * bfd-in2.h: Regenerate.
2803 * libbfd.h: Regenerate.
2805 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2807 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2808 and restore it on failure. Release newly allocated tdata on
2811 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2813 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2814 (decode_line_info): Set it. Report error if unit->line_offset is
2815 equal to or larger than it.
2817 2000-04-07 Timothy Wall <twall@cygnus.com>
2819 * targets.c: Added vecs for tic54x.
2820 * reloc.c: Added relocs for tic54x.
2821 * libbfd.h: Regenerated.
2822 * configure: Add TI COFF vecs for tic54x.
2823 * configure.in: Ditto.
2824 * config.bfd (targ_cpu): Recognize new tic54x target.
2825 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2826 * bfd-in2.h: Add tic54x target and relocations.
2827 * Makefile.am, Makefile.in: Add tic54x target.
2828 * archures.c (bfd_archures_list): Add tic54x target.
2829 * coff-tic54x.c: New.
2830 * cpu-tic54x.c: New.
2832 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2834 * elfcore.h (elf_core_file_p): call backend_object_p which
2835 thereby gets an opportunity to update the arch/machine type.
2837 2000-04-06 Timothy Wall <twall@cygnus.com>
2839 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2840 class. Handle SEC_CLINK and SEC_BLOCK flags.
2841 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2842 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2844 2000-04-06 Nick Clifton <nickc@cygnus.com>
2846 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2847 EF_INTERWORK if this is an unknown EABI.
2848 (elf32_arm_merge_private_bfd_data): Check EABI version
2849 numbers. Only check EF_xxx flags if the EABI version number
2851 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2852 if the EABI version number is unknown.
2853 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2854 if the EABI version number is unknown.
2856 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2858 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2859 BFD_RELOC_SH_LOOP_END.
2860 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2861 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2862 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2863 (sh_elf_reloc_loop): New function.
2864 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2866 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2867 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2868 * bfd-in2.h, libbfd.h: Regenerate.
2870 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2872 * po/bfd.pot: Regenerate.
2874 * Makefile.am: Remove extraneous mkdep comment.
2875 (MKDEP): Use gcc -MM rather than mkdep.
2876 (DEP): Quote when passing vars to sub-make. Add warning
2878 (DEP1): Rewrite for "gcc -MM".
2879 (CLEANFILES): Add DEP2.
2880 Update dependencies.
2881 * Makefile.in: Regenerate.
2883 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2885 * configure.in: Added corefile support for AIX 4.3. In particular,
2886 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2887 compiling rs6000-core.c.
2888 * configure: Regenerated.
2890 2000-04-03 H.J. Lu <hjl@gnu.org>
2892 * cache.c (bfd_open_file): Unlink the output file only if
2893 it has non-zero size.
2895 2000-04-01 Ken Block USG <block@zk3.dec.com>
2897 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2898 relative relocations for non-loaded sections in shared objects.
2899 (elf64_alpha_check_relocs): Similarly.
2901 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2903 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2904 BFD_RELOC_16 to switch for extended relocs.
2905 (MY_swap_ext_reloc_in): New.
2906 (MY_swap_ext_reloc_out): New.
2907 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2908 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2909 (NAME(aout,squirt_out_relocs)): Similarly use
2910 MY_swap_ext_reloc_out.
2911 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2913 2000-04-03 Kazu Hirata <kazu@hxi.com>
2915 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2916 the R_PCRWORD_B case.
2918 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2920 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2924 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2926 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2927 HOWTO references to bfd_elf_generic_reloc, that have
2928 partial_inplace == true, now use the new function. The function
2929 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2930 extends its fixes to the R_M32R_{16,24,32} relocs.
2931 The new logic in m32r_elf_lo16_reloc() has been removed, and
2932 it instead calls the new routine to obtain that functionality.
2934 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2936 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2937 elf32_avr_check_relocs, avr_final_link_relocate,
2938 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2939 elf32_avr_object_p): Add prototypes.
2940 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2941 (bfd_elf_avr_final_write_processing): Make static.
2943 2000-03-27 Denis Chertykov <denisc@overta.ru>
2945 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2946 * archures.c (bfd_architecture): Add AVR architecture.
2947 (bfd_archures_list): Add reference to AVR architecture info.
2948 * elf.c (prep_headers): Handle bfd_arch_avr.
2949 * reloc.c: Add various AVR relocation enums.
2950 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2952 * Makefile.am: Add support for AVR elf.
2953 * configure.in: Likewise.
2954 * config.bfd: Likewise.
2955 * Makefile.in: Regenerate.
2956 * configure: This too.
2957 * bfd-in2.h: And this.
2958 * libbfd.h: And this.
2960 2000-03-24 H.J. Lu <hjl@gnu.org>
2962 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2963 (elf64_alpha_find_reloc_at_ofs): Likewise.
2965 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2967 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2968 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2969 allowable range used to be -2**(n-1) to 2**n-1.
2970 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2971 "boolean overflow" with "bfd_reloc_status_type flag".
2973 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2975 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2977 2000-03-14 Kazu Hirata <kazu@hxi.com>
2979 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2980 of shrinks properly, including the last reloc.
2982 2000-03-13 Kazu Hirata <kazu@hxi.com>
2984 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2987 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2989 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2990 a format mismatch rather than an "error" from bfd_read such as
2991 bfd_error_file_truncated.
2993 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2995 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2996 sign-extension and big-endian compensation for
2997 R_MIPS_64 even in ld -r.
2999 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3001 * elf32-mips.c (mips_elf_next_relocation): Rename from
3002 mips_elf_next_lo16_relocation, and generalize to look
3003 for any relocation type.
3004 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3005 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3006 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3007 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3008 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3009 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3010 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3011 (mips_rtype_to_howto): Likewise.
3012 (mips_elf_calculate_relocation): Handle new relocs.
3013 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3014 are paired. The addend for R_MIPS_GNU_REL16_S2
3015 is shifted right two bits.
3017 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3019 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3020 comment, and ensure it doesn't happen again.
3021 (bfd_install_relocation): Same here.
3022 (_bfd_relocate_contents): Don't bother assigning unused signmask
3023 shift result. Fix typos in comments.
3024 Remove trailing whitespace throughout file.
3026 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3028 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3029 * bfd-in2.h: Rebuild.
3031 2000-03-06 Nick Clifton <nickc@cygnus.com>
3033 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3035 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3036 (SIZEOF_ILF_STRINGS): Redefine.
3037 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3038 relative reloc, as opposed to a section relative reloc.
3039 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3041 Add length of symbol's prefix to string pointer.
3042 Store a pointer to the symbol in the symbol pointer table.
3043 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3044 Initialise the symbol pointer table.
3045 Store the hint in the Hint/Name table.
3046 Make the jump reloc be symbol realtive, not section relative.
3047 Create an import symbol for imported code.
3049 2000-03-06 Catherine Moore <clm@cygnus.com>
3051 * elf.c (swap_out_syms): Check for null type_ptr.
3053 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3055 * aout-target.h (MY(write_object_contents)): Remove unused
3056 and unusable "#if CHOOSE_RELOC_SIZE".
3057 * pc532-mach.c (MY(write_object_contents)): Ditto.
3058 * netbsd.h (MY(write_object_contents)): Ditto.
3059 * hp300hpux.c (MY(write_object_contents)): Ditto.
3060 * freebsd.h (MY(write_object_contents)): Ditto.
3061 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3063 2000-02-29 H.J. Lu <hjl@gnu.org>
3065 * peicode.h (jtab): Make it static.
3067 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3068 defined and COFF_IMAGE_WITH_PE is not defined.
3069 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3070 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3072 2000-03-01 Nick Clifton <nickc@cygnus.com>
3074 * coff-arm.c (bfd_arm_process_before_allocation): Make
3075 'symndx' signed to prevent compile time warning.
3077 * coff-mcore.c: Remove unused prototype for pe_object_p.
3079 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3080 functions that are not used when COFF_IMAGE_WITH_PE is
3082 (struct sh_opcode): Change type of 'flags' field to unsigned
3083 long so that it can hold the USESAS flag.
3085 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3087 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3090 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3092 Remove unusued variables and code.
3093 (elf_backend_add_symbol_hook): Fix prototype.
3095 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3098 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3101 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3103 Remove unusued variables and code.
3104 (elf_backend_add_symbol_hook): Fix prototype.
3106 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3108 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3109 to unused function parameter.
3111 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3113 Use EMPTY_HOWTO to initialise empty howto slots.
3114 Remove unused variables.
3116 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3118 2000-03-01 H.J. Lu <hjl@gnu.org>
3120 * aoutx.h (aout_link_input_section_std): Pass "true" to
3121 the undefined_symbol callback.
3122 (aout_link_input_section_ext): Likewise.
3123 * bout.c (get_value): Likewise.
3124 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3125 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3127 (alpha_relocate_section): Likewise.
3128 * coff-arm.c (coff_arm_relocate_section): Likewise.
3129 * coff-i960.c (coff_i960_relocate_section): Likewise.
3130 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3131 * coff-mips.c (mips_relocate_section): Likewise.
3132 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3133 * coff-sh.c (sh_relocate_section): Likewise.
3134 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3135 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3136 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3137 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3138 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3139 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3140 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3141 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3142 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3143 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3144 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3145 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3146 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3147 * elflink.h (elf_link_output_extsym): Likewise.
3148 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3149 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3150 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3152 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3153 undefined_symbol callback when building shared library with
3154 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3156 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3157 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3158 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3159 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3160 (elf32_mips_get_relocated_section_content): Likewise.
3161 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3162 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3163 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3164 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3166 2000-02-28 Nick Clifton <nickc@cygnus.com>
3168 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3169 * Makefile.in: Regenerate.
3171 * configure.in: Add support for mips and sh pe vectors.
3172 * configure: regenerate.
3174 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3177 * targets.c: Add mips and sh pe vectors.
3179 * libpei.h (coff_final_link_postscript): Only define if not
3182 * coffcode.h: Add support for WinCE magic numbers.
3184 * peigen.c (pe_print_reloc): Update comment and rearrange
3185 appending of newline character.
3187 * peicode.h: Add support for Image Library Format.
3188 (pe_ILF_vars): Structure containing data used by ILF code.
3189 (pe_ILF_make_a_section): New function. Create a section based
3191 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3193 (pe_ILF_make_a_symbol): New function. Create a symbol based
3195 (pe_ILF_save_relocs): New function. Store the relocs created
3196 by pe_ILF_make_a_reloc in a section.
3197 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3199 (pe_ILF_object_p): New function. Return a bfd_target pointer
3201 (pe_bfd_object_p): If an ILF object is detected call
3202 pe_ILF_object_p on it.
3204 * coff-arm.c: Add support for WinCE relocs which are different
3205 from normal ARM COFF relocs.
3206 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3208 * coff-sh.c: Add support for sh-pe target.
3209 * pe-sh.c: New file. Support code for sh-pe target.
3210 * pei-sh.c: New file. Support code for sh-pe target.
3212 * pe-mips.c: New file. Support code for mips-pe target.
3213 * pei-mips.c: New file. Support code for mips-pe target.
3215 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3217 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3218 architecture if the object causing the bump is dynamic.
3219 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3220 and also don't it for memory ordering.
3221 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3223 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3225 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3226 calling bfd_get_section_size_before_reloc.
3227 (decode_line_info): Likewise.
3228 (_bfd_dwarf2_find_nearest_line): Likewise.
3230 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3232 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3233 name of the libtool directory.
3234 * Makefile.in: Rebuild.
3236 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3238 * som.c (SOM_HOWTO): Define.
3239 (som_hppa_howto_table): Use it.
3241 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3243 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3245 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3247 2000-02-24 Catherine Moore <clm@cygnus.com>
3249 * som.c (som_misc_symbol_info): Add field
3251 (som_bfd_derive_misc_symbol_info): Initialize
3253 (som_build_and_write_symbol_table): Keep track
3254 of secondary_def field.
3255 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3256 if secondary_def field is set.
3257 (som_bfd_ar_write_symbol_stuff): Initialize
3260 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3262 * dwarf2.c (read_address): Read 16-bits addresses.
3263 (parse_comp_unit): Accept addr_size == 2.
3265 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3267 * bfd-in.h: Update copyright date.
3269 2000-02-23 Linas Vepstas <linas@linas.org>
3271 * cpu-i370.c: New file.
3272 * elf32-i370.c: New file.
3273 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3274 (bfd_i370_arch): New.
3275 (bfd_archures_list): Add bfd_i370_arch.
3276 * elf.c (prep_headers): Add bfd_arch_i370.
3277 * Makefile.am: Add support for IBM 370 elf.
3278 * config.bfd: Likewise.
3279 * configure.in: Likewise.
3280 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3281 * reloc.c (bfd_reloc_code_type): Likewise.
3282 * targets.c: Likewise.
3284 * Makefile.in: Regenerate.
3285 * configure: Regenerate.
3286 * bfd-in2.h: Regenerate.
3288 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3290 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3291 invalid relocation types, and change them to R_386_NONE.
3293 2000-02-22 H.J. Lu <hjl@gnu.org>
3295 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3296 not defined, don't add a second ELF_VER_CHR.
3298 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3299 symbols converted to local symbols even when stripping all
3301 (elf_link_output_extsym): Process global symbols converted to
3302 local symbols even if they are being stripped.
3304 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3306 * archures.c (bfd_octets_per_byte): Return unsigned int.
3307 (bfd_arch_mach_octets_per_byte): Ditto.
3308 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3310 * section.c (bfd_get_section_size_before_reloc): Quell signed
3311 vs. unsigned comparison warning.
3312 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3313 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3314 change. What was I thinking?
3315 * bfd-in2.h: Regenerate.
3317 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3318 (elf_gc_sections): Same here.
3319 (elf_gc_common_finalize_got_offsets): And here.
3321 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3323 ELF HPPA doesn't work at present; remove it until it does.
3324 * config.bfd: Comment out setting targ_defvec to
3326 * Makefile.am: Rebuild dependencies.
3327 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3328 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3329 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3330 * Makefile.in: Rebuild.
3331 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3333 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3335 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3336 is no bfd_free(). Revert bfd_free part of previous change.
3338 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3340 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3342 (coff_compute_section_file_positions): Use bfd_free to pair
3344 (coff_write_object_contents): Likewise.
3346 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3347 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3349 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3351 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3352 (xcoff_ar_file_hdr_big): New structure.
3353 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3354 (xcoff_ar_hdr_big): New structure.
3355 (SIZEOF_AR_HDR_BIG): New macro.
3356 (xcoff_big_format_p): New macro.
3357 (xcoff_ardata_big): New macro.
3358 (arch_xhdr_big): New macro.
3359 (xcoff_slurp_armap): Handle large archives.
3360 (xcoff_archive_p): Detect large archives.
3361 (xcoff_read_ar_hdr): Handle large archives.
3362 (xcoff_openr_next_archived_file): Handle large archives.
3363 (xcoff_generic_stat_arch_elt): Handle large archives.
3364 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3365 (xcoff_write_armap_big): New function.
3366 (xcoff_write_armap): New function, dispatch to _old or _big.
3367 (xcoff_write_archive_contents_old): Rename from
3368 xcoff_write_archive_contents.
3369 (xcoff_write_archive_contents_big): New function.
3370 (xcoff_write_archive_contents): New function, dispatch to _old or
3373 2000-02-18 Richard Henderson <rth@cygnus.com>
3375 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3376 and hide_symbol members.
3377 (elf_link_hash_copy_indirect): Remove.
3378 (elf_link_hash_hide_symbol): Remove.
3379 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3380 and elf_backend_hide_symbol.
3381 (_bfd_elf_link_hash_copy_indirect): Declare.
3382 (_bfd_elf_link_hash_hide_symbol): Declare.
3383 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3384 (_bfd_elf_link_hash_hide_symbol): Likewise.
3385 (_bfd_elf_link_hash_table_init): Don't init killed members.
3386 * elflink.h (elf_link_add_object_symbols): Use the bed function
3387 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3388 (elf_link_assign_sym_version): Likewise.
3389 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3390 (elf_backend_hide_symbol): Likewise.
3391 (elfNN_bed): Update for new members.
3393 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3395 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3396 STACK_END_ADDR): Define for new core file format.
3397 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3398 for handling the vagaries of the various core file structures used
3399 by AIX over the years.
3400 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3401 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3402 core_dumpx structure.
3404 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3406 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3407 (bfd_mach_sh3_dsp): Likewise.
3408 (bfd_mach_sh4): Reinstate.
3409 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3410 * bfd-in2.h: Regenerate.
3411 * coff-sh.c (struct sh_opcode): flags is no longer short.
3412 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3413 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3414 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3415 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3416 (sh_opcodes): No longer const.
3417 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3418 (sh_insn_uses_reg): Check for USESAS and USESR8.
3419 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3420 (_bfd_sh_align_load_span): Return early for SH4.
3421 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3422 Take into account that field b of a parallel processing insn
3423 could be mistaken for a separate insn.
3424 * cpu-sh.c (arch_info_struct): New array elements for
3425 sh2, sh-dsp and sh3-dsp.
3426 Reinstate element for sh4.
3427 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3428 (SH4_NEXT): Reinstate.
3429 (SH3_NEXT, SH3E_NEXT): Adjust.
3430 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3431 * elf32-sh.c (sh_elf_set_private_flags): New function.
3432 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3433 (sh_elf_merge_private_data): New function.
3434 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3435 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3436 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3437 sh_elf_merge_private_data.
3439 2000-02-13 Richard Henderson <rth@cygnus.com>
3441 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3442 hide_symbol members.
3443 (elf_link_hash_copy_indirect): New.
3444 (elf_link_hash_hide_symbol): New.
3445 * elflink.h (elf_link_add_object_symbols): Break out copy from
3446 indirect new new symbol to elf.c.
3447 (elf_link_assign_sym_version): Break out privatization of
3448 non-exported symbol to elf.c.
3449 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3450 (_bfd_elf_link_hash_hide_symbol): New.
3451 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3453 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3455 * section.c (_bfd_strip_section_from_output): Add info parameter.
3456 If it passed as non-NULL, use it to check whether any input BFD
3457 has an input section which uses this output section. Change all
3459 * bfd-in2.h: Rebuild.
3461 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3462 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3464 * bfd-in2.h: Rebuild.
3466 2000-02-10 Timothy Wall <twall@cygnus.com>
3468 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3469 allow final modifications of swapped-in symbol.
3470 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3471 * coffcode.h (coff_write_relocs): Use macro
3472 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3473 symbol index should be set to -1.
3475 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3477 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3478 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3479 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3480 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3481 sh_insns_uses_or_sets_freg): New functions.
3482 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3483 * (sh_insns_conflict): Use new functions and new macros to
3484 detect conflicts when two instructions both set same integer registers,
3485 both set same fp register, and both set special register.
3487 2000-02-09 Timothy Wall <twall@cygnus.com>
3489 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3490 swapping in sections, so that the swapping routines have access to
3493 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3495 * coff-go32.c: Update comment. Update copyright.
3497 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3499 * syms.c (bfd_decode_symclass)
3500 Two new class characters were added - 'V' and 'v'. The
3501 meaning of 'W' is now restricted to just weak non-object
3502 symbols. This allows differentiation between, for example,
3503 weak functions vs weak objects. nm for example now dumps:
3505 'w' = weak unresolved
3506 'V' = weak global object
3507 'v' = weak unresolved object
3509 (bfd_is_undefined_symclass): New function. Return true if the
3510 given symbol class represents and undefined/unresolved symbol.
3512 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3515 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3517 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3518 STT_ARM_16BIT flag set, but it is not attached to a data object
3519 return STT_ARM_16BIT so that it will be treated as code by the
3522 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3524 * coff-i386.c (i3coff_object_p): Remove prototype.
3527 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3528 to name. Update copyright.
3530 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3531 assignment to avoid warning. Update copyright.
3533 2000-01-24 Robert Lipe (robertl@sco.com)
3535 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3536 instead of using GNU C extension.
3538 2000-01-21 Nick Clifton <nickc@cygnus.com>
3540 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3541 amount from a bfd_in_memory structure.
3542 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3545 2000-01-14 Nick Clifton <nickc@cygnus.com>
3547 * linker.c (default_indirect_link_order): oops - fix incorrectly
3548 applied patch from Tim Wall.
3550 2000-01-13 Timothy Wall (twall@tiac.net>
3552 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3553 = scnhsz, filhsz, relsz, aoutsz, etc)
3555 * coffswap.h: Ditto.
3557 2000-01-13 Nick Clifton <nickc@cygnus.com>
3559 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3560 interwork thumb to arm stub.
3562 2000-01-13 Timothy Wall (twall@tiac.net>
3564 * archures.c (bfd_octets_per_byte): New function: Return
3566 (bfd_arch_mach_octets_per_byte): New function: Return target
3569 * section.c: Distinguish between octets and bytes for usage of
3570 _cooked_size, _raw_size, and output_offset. Clarify
3571 description of bfd_set_section_contents.
3573 * bfd-in2.h: Regenerate.
3575 * coffgen.c: Indicate that the offset parameter is in bytes, not
3578 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3579 where appropriate to get the octet offset when calling
3580 bfd_set_section_contents.
3581 (bfd_coff_reloc_link_order): Ditto.
3583 * linker.c (bfd_generic_reloc_link_order): Ditto.
3584 (_bfd_default_link_order): Ditto.
3586 * reloc.c (bfd_perform_relocation): Distinguish between octets
3587 and bytes. Use octets when indexing into octet data; use bytes
3588 when calculating target addresses.
3589 (bfd_install_relocation): Ditto.
3591 * srec.c (srec_write_section): Ditto.
3593 2000-01-13 Nick Clifton <nickc@cygnus.com>
3595 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3596 3 to 2. This allows 4 byte sized sections, which is necessary for
3597 dlltool to build functioning DLLs.
3599 2000-01-10 Philip Blundell <pb@futuretv.com>
3601 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3602 (arm*-*-conix*): New target.
3604 2000-01-10 Egor Duda <deo@logos-m.ru>
3606 * config.bfd: Include elf32_i386 vector to target list for cygwin
3609 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3610 * configure.in: Test for structure win32_pstatus_t in
3612 * configure: Regenerate.
3614 * elf.c (elfcore_grok_win32pstatus): New function: process
3615 win32_pstatus_t notes in elf core file.
3616 (elfcore_grok_note): Detect win32_pstatus notes.
3618 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3620 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3622 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3623 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3625 1999-12-29 Richard Henderson <rth@cygnus.com>
3627 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3628 if no dynamic sections created.
3630 1999-12-27 Nick Clifton <nickc@cygnus.com>
3632 * peicode.h (pe_bfd_object_p): Only define for PE format
3635 1999-12-17 Nick Clifton <nickc@cygnus.com>
3637 * coff-i386.c (i3coff_object_p): Delete.
3638 (i386coff_vec): Replace reference to i3coff_object_p with a
3639 reference to coff_object_p.
3641 * coff-mcore.c (pe_object_p): Delete.
3643 * peicode.h (pe_bfd_object_p): New function: Detect the
3644 presence of a PE format COFF object file. Also detect and
3645 warn about the presence of LINK6 format Image Library Format
3648 1999-12-16 Nick Clifton <nickc@cygnus.com>
3650 * coff-arm.c (NUM_ELEM): New macro.
3651 (NUM_RELOCS): New macro: The number of known ARM relocs.
3652 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3653 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3655 (bfd_arm_process_before_allocation): Produce a warning message if
3656 an out of range symbol index is encountered.
3658 1999-12-14 Nick Clifton <nickc@cygnus.com>
3660 * elflink.h (is_global_symbol_definition): New Function: Return
3661 true iff the symbol is being given a global definition in this
3663 (elf_link_is_defined_archive_symbol): Do not bother processing
3664 symbols for an archive element that has already been included
3666 Use is_global_symbol_definition().
3668 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3670 * config.bfd: Add support for sparc-*-netbsdelf* and
3671 sparc-*-netbsdaout*.
3673 1999-12-13 Nick Clifton <nickc@cygnus.com>
3675 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3676 if the symbol is in the common section.
3678 1999-12-10 Nick Clifton <nickc@cygnus.com>
3680 * elflink.h (elf_link_is_defined_archive_symbol): New
3681 function: Decide if a symbol, in an archive map is there
3682 because it is defined in the archive element, or because it is
3683 just another common declaration of it.
3684 (elf_link_add_archive_symbols): Use
3685 elf_link_is_defined_archive_symbol to decide if an archive
3686 element contain a reference to a common symbol should be
3689 1999-12-10 Nick Clifton <nickc@cygnus.com>
3691 * elflink.h: Revert previous patch.
3692 * targets.c: Revert previous patch.
3693 * libbfd-in2.h: Revert previous patch.
3694 * libbfd.h: Revert previous patch.
3695 * elfxx-target.h: Revert previous patch.
3696 * archive.c: Revert previous patch.
3697 * aout-target.h: Revert previous patch.
3698 * aout-tic30.h: Revert previous patch.
3699 * bfd.c: Revert previous patch.
3700 * coff-alpha.c: Revert previous patch.
3701 * coff-rs6000.c: Revert previous patch.
3702 * elf64-mips.c: Revert previous patch.
3703 * ieee.c: Revert previous patch.
3704 * libecoff.h: Revert previous patch.
3705 * oasys.c: Revert previous patch.
3706 * som.c: Revert previous patch.
3707 * vms.c: Revert previous patch.
3709 1999-12-09 Nick Clifton <nickc@cygnus.com>
3711 * elflink.h (elf_link_add_archive_symbols): Add an archive
3712 element even if contains a symbol which is currently only
3713 considered to be a common.
3715 * targets.c (struct bfd_target): Add new field
3716 _bfd_allow_commons_in_armap.
3717 * bfd-in2.h:Regenerate.
3719 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3721 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3722 * libbfd.h: Regenerate.
3724 * elfxx-target.h: If using COFF archive map, override
3725 definition of allow_commons_in_armap and replace with
3728 * archive.c (bfd_compute_and_write_armap): Do not place common
3729 symbols into the archive map unless _bfd_allow_commons_in_armap
3732 * aout-target.h (MY_allow_commons_in_armap): Define.
3733 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3734 * bfd.c (bfd_allow_commons_in_armap): Define.
3735 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3736 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3737 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3738 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3739 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3740 * oasys.c (oasys_allow_commons_in_armap): Define.
3741 * som.c (som_allow_commons_in_armap): Define.
3742 * vms.c (vms_allow_commons_in_armap): Define.
3744 1999-12-07 Jim Blandy <jimb@cygnus.com>
3746 Add support for SSE registers in ELF core files.
3747 * elf.c (elfcore_make_note_pseudosection): New function.
3748 (elfcore_grok_prfpreg): Use it.
3749 (elfcore_grok_prxfpreg): New function.
3750 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3752 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3754 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3755 value by 4 before storing it back in the field. From
3756 Koundinya. K <kk@ddeorg.soft.net>.
3758 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3760 * archures.c (bfd_mach_am33): Define.
3761 * bfd-in2.h: Rebuilt.
3762 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3763 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3764 (compute_function_info): Handle additional registers saved by
3766 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3767 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3769 1999-11-29 Jim Blandy <jimb@cygnus.com>
3771 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3773 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3776 1999-11-27 Michael Meissner <meissner@cygnus.com>
3778 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3779 internal use within gas for alpha explicit relocations.
3780 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3781 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3782 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3783 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3784 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3785 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3787 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3788 BFD_RELOC_ALPHA_USER_*.
3790 * bfd-in2.h: Regenerate.
3791 * libbfd.h: Regenerate.
3793 1999-11-26 Fred Fish <fnf@cygnus.com>
3795 * elf.c (elfcore_read_notes): Add prototype for static function.
3796 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3797 (bfd_section_from_phdr): Replacement function that calls
3798 _bfd_elf_make_section_from_phdr for generic segment types and
3799 backend fucntion pointed to by elf_backend_section_from_phdr for
3800 backend specific segment types.
3801 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3802 now called by _bfd_elf_make_section_from_phdr. Note that this func
3803 is now just a stub between the caller and bfd_section_from_phdr.
3805 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3806 elf_backend_section_from_phdr.
3807 (elf_backend_section_from_phdr): Add prototype.
3809 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3810 (elfNN_bed): Add elf_backend_section_from_phdr.
3812 1999-11-25 Nick Clifton <nickc@cygnus.com>
3814 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3815 SEC_CODE and SEC_READONLY flags to glue sections.
3817 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3818 SEC_CODE and SEC_READONLY flags to glue sections.
3820 1999-11-20 Nick Clifton <nickc@cygnus.com>
3822 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3825 1999-11-19 Catherine Moore <clm@cygnus.com>
3827 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3828 (elf_cpu32_plt_entry): Likewise.
3830 1999-11-18 Nick Clifton <nickc@cygnus.com>
3832 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3834 (coff_mcore_relocate_section): Initialise addend to 0.
3835 Special case processing of RVA reloc.
3837 1999-11-17 Richard Henderson <rth@cygnus.com>
3839 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3840 type_change_ok; add sign_extend_vma.
3841 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3842 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3843 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3844 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3845 (elfNN_bed): Follow struture changes.
3847 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3849 * libbfd.c (bfd_read): Check result of read against desired result
3851 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3852 invalid compared to the section size.
3854 * ieee.c (ieee_slurp_debug): Get the length of the debug
3855 information right if there is no data part.
3857 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3859 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3860 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3862 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3864 * elflink.h (elf_bfd_final_link): Make last_local signed.
3866 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3868 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3871 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3873 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3875 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3876 * bfd-in2.h: Regenerate.
3878 1999-10-15 Andrew Haley <aph@cygnus.com>
3880 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3882 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3884 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3886 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3888 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3889 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3892 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3894 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3895 relocs also need the GP value.
3896 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3897 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3898 the GP value for R_MIPS_LITERAL relocs too. Handle
3899 R_MIPS_64 relocs properly on big-endian MIPS.
3900 (mips_elf_sign_extend): Behave properly with 'long long'.
3901 (mips_elf_highest): Correct typo.
3903 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3905 * cpu-m32r.c (arch_info_struct): New static global.
3906 (bfd_m32r_arch): Refer to it.
3907 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3908 (m32r_elf_print_private_bfd_data): Ditto.
3909 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3910 * archures.c (bfd_mach_m32rx): Define it.
3911 * bfd-in2.h: Rebuild.
3913 1999-09-28 Fred Fish <fnf@cygnus.com>
3915 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3916 (cisco_core_big_vec): Add new bigendian vec.
3917 (cisco_core_little_vec): Add new little endian vec.
3919 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3920 (crash_info_locs): Add array of possible offsets.
3921 (MASK_ADDR): Mask to apply to crash info offset.
3922 (crashinfo_external): Add textbase, database, bssbase and
3923 turn into a typedef.
3924 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3925 Many small changes to account for additional hardware versions.
3926 Pick a reasonable size for ".reg" section. Add a ".crash"
3927 section to allow access to crashinfo_external struct.
3928 (cisco_core_file_p): New version of this function that
3929 iterates over crash_info_locs, calling cisco_core_file_validate.
3930 (cisco_core_vec): Old big endian only vec replaced with ...
3931 (cisco_core_big_vec): Add big endian version.
3932 (cisco_core_little_vec): Add little endian version.
3934 * configure.in (cisco_core_vec): Split to two new vectors ...
3935 (cisco_core_big_vec): New target vector.
3936 (cisco_core_little_vec): New target vector.
3937 * configure: Regenerate.
3938 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3939 to cisco_core_big_vec in targ_selvecs.
3941 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3943 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3944 (mips_elf_relocate_got_local): Unused, delete.
3945 (mips_elf_relocate_global_got): Unused, delete.
3947 1999-09-24 Fred Fish <fnf@cygnus.com>
3949 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3950 to initialize it to something meaningful. Then use it to generate
3951 more useful segment names.
3953 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3955 * som.c (NO_PCREL_MODES): Define if the system does not define
3957 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3958 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3959 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3960 * libhppa.h (dis_assemble_22): New function.
3961 (bfd_hppa_insn2fmt): Handle long branch.
3963 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3966 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3968 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3969 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3970 (reloc_howto_type howto_table): Tidy comments and whitespace.
3972 1999-09-17 Nick Clifton <nickc@cygnus.com>
3974 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3975 previous delta. Set sec->gc_mark instead.
3977 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3979 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3980 (elf_cpu32_plt_entry): Likewise.
3982 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3984 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3986 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3987 symbol table, then just compute a suitable value (but do not
3988 create a __gp symbol).
3990 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3991 symbols when building shared libraries.
3992 (elf_hppa_final_link_relocate): Correct handling of PCREL
3993 relocations against undefined symbols.
3995 1999-09-16 Nick Clifton <nickc@cygnus.com>
3997 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3998 interworking sections as linker created so that they will not
3999 be removed by garbage collection.
4001 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4003 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4004 (elf_hppa_final_link_relocate): Consistently create an absolute
4005 address, then subtract out the value of __gp.
4007 1999-09-14 Michael Meissner <meissner@cygnus.com>
4009 * configure.in (Canonicalization of target names): Remove adding
4010 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4011 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4012 * configure: Regenerate.
4014 1999-09-14 Nick Clifton <nickc@cygnus.com>
4016 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4019 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4021 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4022 (elf_hppa_final_link): Initialize text_segment_base and
4024 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4026 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4027 (elf_hppa_final_link_relocate): Likewise.
4028 (elf_hppa_relocate_insn): Likewise.
4029 (elf_hppa_relocate_section): Initialize HOWTO.
4031 1999-09-13 Donn Terry <donn@interix.com>
4033 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4034 handling to support both GNU and MS objects.
4036 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4037 when determining whether to set F_RELFLG.
4039 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4041 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4042 PC24 relocs if the target is an undefined weak symbol.
4043 (arm_add_to_rel): Fix compiler warning.
4044 (elf32_arm_plt0_entry): Correct comments.
4046 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4048 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4049 an absolute symbol in REL relocs.
4051 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4053 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4054 Stub SEGREL32. Return an error for any relocation not handled.
4056 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4058 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4059 constant symbols, and avoid multiple definition errors on them.
4061 1999-09-12 Donn Terry <donn@interix.com>
4063 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4064 significant bit is set.
4066 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4068 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4070 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4071 relocs as we do for RELA relocs.
4073 1999-09-11 Donn Terry <donn@interix.com>
4075 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4076 (coff_final_link_postscript): Define.
4077 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4078 directory entries here.
4079 (_bfd_pei_final_link_postscript): New function.
4081 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4082 section flags based on the section name.
4084 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4085 get the overflow of the s_nlnno field from the s_nreloc field.
4086 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4087 the s_nlnno overflow of the .text section into the s_nreloc
4090 * peigen.c (add_data_entry): Declare.
4091 (pei_swap_aouthdr_out): Get image size right. Set linker version
4093 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4094 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4095 extraneous ImageBase.
4096 (pe_print_edata): Likewise.
4097 (pe_print_pdata): Likewise. Print exception entries.
4098 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4099 (tbl): Make const, add "UNKNOWN".
4100 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4101 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4102 section data directory.
4103 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4105 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4106 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4107 * peicode.h (coff_get_symbol_info): Define.
4109 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4111 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4113 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4116 * libpei.h: New file, broken out of peicode.h.
4117 * peigen.c: New file, broken out of peicode.h.
4118 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4119 * configure.in: Add peigen.lo to list of files required for each
4121 * Makefile.am: Rebuild dependencies.
4122 (BFD32_BACKENDS): Add peigen.lo.
4123 (BFD32_BACKENDS_CFILES): Add peigen.c.
4124 (SOURCE_HFILES): Add libpei.h.
4125 * configure, Makefile.in: Rebuild.
4127 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4128 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4129 instead. Don't clear the s_paddr field for an uninitialized data
4132 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4133 coff_data_type to f_timdat.
4134 * peicode.h (pe_mkobject_hook): Likewise.
4136 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4137 number if COFF_IMAGE_WITH_PE.
4139 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4140 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4141 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4142 there is no SEC_DEBUGGING section.
4143 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4144 IMAGE_FILE_DEBUG_STRIPPED.
4146 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4147 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4148 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4149 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4151 * coffswap.h (IMAGE_BASE): Don't define.
4152 * pei-arm.c (IMAGE_BASE): Don't define.
4153 * pei-i386.c (IMAGE_BASE): Don't define.
4154 * pei-mcore.c (IMAGE_BASE): Don't define.
4155 * pei-ppc.c (IMAGE_BASE): Don't define.
4157 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4158 symbol, switch on the class when determining whether to modify the
4159 value. For PE, don't modify the value of a C_FCN symbol not named
4162 * libbfd-in.h (_bfd_abort): Declare.
4164 * bfd.c (_bfd_abort): New function.
4165 * libbfd.h: Rebuild.
4167 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4170 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4171 don't write out the associated line numbers.
4173 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4176 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4177 changes when the base type is unknown.
4179 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4182 * syms.c (BSF_DEBUGGING_RELOC): Define.
4183 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4184 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4186 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4187 BSF_DEBUGGING_RELOC set.
4188 * bfd-in2.h: Rebuild.
4190 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4192 * ecoff.c (bfd_debug_section): Update initialization for new
4194 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4195 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4197 1999-09-10 H.J. Lu <hjl@gnu.org>
4199 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4200 _bfd_filnmlen field.
4201 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4203 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4205 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4206 for FPTR relocs involving local symbols.
4208 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4209 value for the stub address in a call through a stub.
4210 Install the value for a local symbol directly into the DLT
4211 instead of generating a reloc. Correctly handle FPTR64 relocs.
4213 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4214 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4215 (elf_hppa_final_link): Call them.
4217 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4219 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4220 (elf_adjust_dynamic_symbol): ...from here.
4222 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4224 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4225 relocation, remove them. SECREL64->LTOFF16WF.
4226 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4228 (elf_hppa_relocate_insn): Similarly.
4230 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4231 (elf_hppa_relocate_insn): Similarly.
4233 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4235 (elf_hppa_relocate_insn): Similarly.
4237 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4238 Handle LTOFF_TP* relocs.
4239 (elf_hppa_relocate_insn): Similarly.
4241 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4242 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4243 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4245 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4246 DIR32, DIR64 and FPTR64 relocations.
4247 (elf_hppa_relocate_insn): Similarly.
4249 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4250 address of the .PARISC.global section.
4251 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4252 table entry elf_hppa_final_link_relocate. Do not give a warning
4253 for a reloc against an external symbol if it has a PA64 hash
4255 (elf_hppa_final_link_relocate): Significantly rework. Handle
4256 DLTIND relocations. Compute the final value of the relocation
4257 before passing the value of elf_hppa_relocate_insn.
4258 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4259 relocation support. Handle DLTIND relocation requests just like
4260 DLTREL relocation requests. Simplify branch handling.
4262 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4264 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4265 non-allocated section as done in i386 version.
4266 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4267 statement since this is no know relocation.
4269 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4271 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4273 (elf_hppa_relocate_insn): Similarly.
4275 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4277 (elf_hppa_relocate_insn): Similarly.
4279 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4280 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4281 Pass the relocate type rather than the insn format to
4282 elf_hppa_relocate_insn.
4283 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4284 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4286 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4288 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4289 (bfd_coff_filnmlen): Define.
4290 (bfd_coff_std_swap_table): Initialize new field.
4291 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4293 (coff_write_symbols): Likewise.
4294 (coff_get_normalized_symtab): Likewise.
4295 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4296 * libcoff.h: Rebuild.
4298 1999-09-06 Donn Terry <donn@interix.com>
4300 * coffcode.h (sort_by_secaddr): New static function if
4302 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4303 sections by VMA when assigning target_index values. Always set
4306 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4307 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4309 * libcoff.h: Rebuild.
4311 * coffcode.h (coff_set_custom_section_alignment): Add const to
4312 declaration to match definition.
4313 (coff_write_object_contents): Don't set F_AR32W(R)? if
4316 * coff-i386.c (in_reloc_p): Add declaration.
4317 (i386coff_vec): Simplify initialization of
4318 application_section_flags.
4320 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4321 version. Move COFF_WITH_PE specific code to new version.
4322 (stype_to_sec_flags): Likewise. Add section parameter.
4323 * coffgen.c (make_a_section_from_file): Set target_index before
4324 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4325 * libcoff.h: Rebuild.
4327 * syms.c (stt): Add some PE/PEI section names.
4328 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4330 (bfd_symbol_info): Check for 'w'.
4332 * section.c (struct bfd_comdat_info): Define.
4333 (asection): Add comdat field.
4334 (STD_SECTION): Initialize comdat field.
4335 (bfd_make_section_anyway): Likewise.
4336 * bfd-in2.h: Rebuild.
4338 1999-09-06 Andreas Schwab <schwab@suse.de>
4340 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4343 1999-09-06 Nick Clifton <nickc@cygnus.com>
4345 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4346 bfd_realloc instead of calloc and realloc.
4348 1999-09-04 Steve Chamberlain <sac@pobox.com>
4350 * cpu-pj.c: New file.
4351 * elf32-pj.c: New file.
4352 * config.bfd (pj*): New cpu.
4353 (pj-*-*, pjl-*-*): New targets.
4354 * configure.in (bfd_elf32_pj_vec): New target vector.
4355 (bfd_elf32_pjl_vec): New target vector.
4356 * archures.c (bfd_arch_pj): Define.
4357 * elf.c (prep_headers): Handle bfd_arch_pj.
4358 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4359 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4360 to target vector list.
4361 * Makefile.am: Rebuild dependencies.
4362 (ALL_MACHINES): Add cpu-pj.lo.
4363 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4364 (BFD32_BACKENDS): Add elf32-pj.lo.
4365 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4366 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4368 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4370 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4371 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4372 and NON_GOT_REF from weak defined symbol to real symbol.
4373 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4374 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4375 create a COPY reloc.
4376 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4377 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4378 don't create a COPY reloc.
4380 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4382 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4383 count those in sections we are not including in the link.
4385 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4387 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4388 field in hpux11 shared libraries.
4390 1999-09-02 Nick Clifton <nickc@cygnus.com>
4392 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4394 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4396 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4397 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4398 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4400 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4402 * elflink.h (record_link_assignment): When possible, keep the
4403 original type of the symbol.
4405 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4407 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4408 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4409 tools were configured.
4410 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4412 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4414 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4415 GOT entries for GOT16 relocations; they're not required.
4417 1999-08-24 Nick Clifton <nickc@cygnus.com>
4419 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4421 * config.bfd (arm-*-netbsd*): New target.
4422 * configure.in (armnetbsd_vec): New target vector.
4423 * configure: Regenerate
4424 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4426 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4427 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4428 (armnetbsd.lo): New rule with deps.
4429 * Makefile.in: Regenerate.
4431 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4434 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4436 * som.c (som_slurp_symbol_table): Fix typo in comment.
4438 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4440 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4441 here instead of using elf_section_data...
4443 1999-08-19 Nick Clifton <nickc@cygnus.com>
4445 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4446 relocations into the base file.
4447 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4448 we are building a base file.
4450 1999-08-19 Nick Clifton <nickc@cygnus.com>
4452 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4454 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4455 REL relocs when performing a partial relocation.
4457 1999-08-18 Donn Terry <donn@interix.com>
4459 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4460 _bfd_coff_link_input_bfd into top level.
4462 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4463 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4464 (coff_i386_rtype_to_howto): Likewise.
4465 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4466 Completely ignore symbols which are all zero.
4467 (dummy_reloc16_estimate): Add return 0.
4468 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4469 variable copy to name_copy to avoid shadowing outer scope
4471 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4472 from unsigned int to unsigned long. Add timestamp field.
4473 * libcoff.h: Rebuild.
4475 1999-08-17 H.J. Lu <hjl@gnu.org>
4477 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4480 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4482 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4483 for special section symbols.
4484 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4485 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4488 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4490 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4491 coincidence of variable names between old and new code.
4493 1999-08-12 Nick Clifton <nickc@cygnus.com>
4495 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4496 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4497 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4498 and 'addend' parameter a 'bfd_signed_vma'.
4499 (elf32_arm_final_link_relocate): Do not involve stubs in
4500 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4501 jumps, not function calls.
4503 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4505 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4506 in R_ARM_PC24 relocs.
4508 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4510 * elf-hppa.h (elf_hppa_fake_sections): New function.
4511 * elf32-hppa.c (elf_backend_fake_sections): Define.
4513 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4514 recent changes to the arch_info structure.
4516 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4517 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4518 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4521 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4522 Ralf Baechle <ralf@uni-koblenz.de>
4524 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4525 output DT_MIPS_GOTSYM.
4526 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4527 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4529 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4531 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4532 prototype. Handle local symbols. Add commentary.
4533 (mips_elf_calculate_relocation): Adjust accordingly.
4534 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4537 * elflink.h (elf_bfd_final_link): Tweak last change.
4539 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4541 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4542 elf-section data to allocate just the right amount of relocation
4543 space. Don't allocate the hash space twice.
4544 (elf_bfd_final_link): Calculate the amount of space to allocate in
4545 each relocation section.
4547 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4549 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4550 64bit mode, generate a section relative relocation for a 32bit
4552 (elf_hppa_is_local_label_name): New function.
4553 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4554 shared between 32bit and 64bit port.
4556 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4558 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4559 R_MIPS_GOT16 and R_MIPS_CALL16.
4560 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4561 to use when looking for a preexisting GOT entry.
4563 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4565 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4566 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4568 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4570 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4572 * elflink.h (elf_link_output_extsym): Don't output a weak
4573 reference to an undefined symbol just because it was defined weak
4576 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4578 * coffgen.c (coff_find_nearest_line): When looking for file, use
4579 last best match rather than first. If address is beyond last line
4580 number record, don't return the last line as the correct value.
4582 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4584 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4585 * bfd-in2.h: Rebuild.
4587 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4589 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4590 * coffcode.h (coff_set_custom_section_alignment): New static
4592 (coff_section_alignment_table): New static array.
4593 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4594 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4595 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4596 * libcoff.h: Rebuild.
4598 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4600 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4602 * Makefile.in: Rebuild.
4604 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4606 * section.c (SEC_SHARED): Define.
4607 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4608 (styp_to_sec_flags): Likewise.
4609 * peicode.h (coff_swap_scnhdr_out): Likewise.
4610 * bfd-in2.h: Rebuild.
4612 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4614 * coffcode.h (coff_classify_symbol): Comment out part of
4615 1999-08-05 change which breaks cygwin DLLs.
4617 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4618 * aclocal.m4, configure: Rebuild.
4620 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4622 * section.c (global_syms): Only initialize union field if
4625 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4627 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4628 the size of a GOT entry here.
4629 (mips_elf_calculate_relocation): Don't create a local GOT entry
4630 for the symbol in a GOT16 relocation; just for it's high-order bit
4631 (_bfd_mips_elf_relocate_section): Fix thinko.
4633 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4635 Based on patches from Donn Terry <donn@interix.com>:
4636 * coffcode.h (enum coff_symbol_classification): Define.
4637 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4638 _bfd_coff_classify_symbol. Change return type.
4639 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4640 (coff_slurp_symbol_table): Use coff_classify_symbol.
4641 (coff_classify_symbol): New static function.
4642 (coff_sym_is_global): Never define.
4643 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4644 * cofflink.c (coff_link_check_ar_symbols): Use
4645 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4646 (coff_link_add_symbols): Likewise.
4647 (_bfd_coff_link_input_bfd): Likewise.
4648 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4649 coff_classify_symbol.
4650 * libcoff.h: Rebuild.
4652 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4654 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4655 (e_ltpsel, e_rtpsel): Similarly.
4657 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4658 and 14bit ertpsel. Handle 64bit psel.
4660 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4662 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4663 handling for REL relocations. And only left-shift R_MIPS26
4664 relocation addends where necessary.
4666 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4668 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4669 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4670 Just return the relocation found.
4671 (mips_elf_relocate_section): Pull the LO16 addend out of the
4672 section itself when using REL relocations.
4674 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4675 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4678 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4680 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4681 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4682 relocation against a symbol in an input section with no output
4683 section. From Daniel Jacobowitz <drow@false.org>.
4685 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4687 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4688 look for generated file correctly.
4689 * aclocal.m4, configure: Rebuild.
4691 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4693 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4694 and R_MIPS16_26 relocations correctly when relocating.
4695 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4696 and R_MIPS_CALL_LO16 are for global symbols.
4698 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4700 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4702 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4703 variables and initialize them.
4705 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4707 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4708 there are no global symbols requiring GOT entries.
4709 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4710 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4711 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4713 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4714 symbols are considered to have the value zero.
4715 (_bfd_mips_elf_relocate_section): Don't try to perform a
4716 relocation for an undefined symbol.
4717 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4720 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4722 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4723 wants ba,a,pt %xcc instead of %icc.
4724 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4725 of large PLT entries.
4726 (sparc64_elf_plt_ptr_offset): Fix calculation.
4727 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4728 addend should be relative to load address, not .plt section start.
4729 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4731 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4733 * elf-bfd.h (struct elf_backend_data): Add
4734 print_symbol_all and output_arch_syms backend methods.
4735 * elfxx-target.h: Likewise.
4736 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4737 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4738 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4740 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4741 symbols in .dynsym, add their names into .dynstr. Put those symbols
4743 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4744 pointers to STT_REGISTER symbols in dynsym section.
4745 (sparc64_elf_print_symbol_all): New function.
4746 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4747 printing using the print_symbol_all hook.
4749 1999-07-30 Catherine Moore <clm@cygnus.com>
4751 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4754 1999-07-29 Richard Henderson <rth@cygnus.com>
4756 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4757 dynamic_sections_created.
4759 1999-07-29 Richard Henderson <rth@cygnus.com>
4761 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4762 (mips_rtype_to_howto): ... new function.
4763 (_bfd_mips_elf_relocate_section): Use it.
4765 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4767 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4769 1999-07-27 Nick Clifton <nickc@cygnus.com>
4771 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4773 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4774 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4776 1999-07-23 Donn Terry <donn@interix.com>
4778 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4779 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4780 * cofflink.c (coff_link_add_symbols): If PE, handle section
4782 * libcoff.h: Rebuild.
4784 * config.bfd (i[3456]86-*-interix*): New target.
4786 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4788 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4789 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4790 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4791 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4792 (COFF_SUPPORT_GNU_LINKONCE): Define.
4793 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4794 (COFF_SUPPORT_GNU_LINKONCE): Define.
4796 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4799 * makefile.dos: Remove; obsolete.
4800 * configure.bat: Remove; obsolete.
4802 1999-07-21 H.J. Lu <hjl@gnu.org>
4804 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4806 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4808 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4809 message and fail if a symbol index is out of range.
4811 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4813 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4814 when looking at a R_MIPS_GOT16 relocation.
4816 1999-07-20 Nick Clifton <nickc@cygnus.com>
4818 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4820 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4822 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4823 removed in previous change.
4824 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4825 in relocateable output.
4827 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4829 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4832 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4833 if they appear to be specially created by the linker.
4835 1999-07-19 Nick Clifton <nickc@cygnus.com>
4837 * targets.c (alternative_target): New field in bfd_target
4839 (bfd_search_for_target): New function: Find a target that
4840 satisifies a search function.
4841 * bfd-in2.h: Regenerate.
4843 * elfxx-target.h: Initialise the alternative_target field of
4844 the bfd_target structures to point to the other target (if
4846 * nlm-target.h: Initialise the alternative_target field of
4847 the bfd_target structures to point to the other target (if
4850 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4851 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4853 * aix386-core.c: Initialise new field of bfd_target structure.
4854 * aout-adobe.c: Initialise new field of bfd_target structure.
4855 * aout-arm.c: Initialise new field of bfd_target structure.
4856 * aout-target.h: Initialise new field of bfd_target structure.
4857 * aout-tic30.c: Initialise new field of bfd_target structure.
4858 * binary.c: Initialise new field of bfd_target structure.
4859 * bout.c: Initialise new field of bfd_target structure.
4860 * cisco-core.c: Initialise new field of bfd_target structure.
4861 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4862 * coff-alpha.c: Initialise new field of bfd_target structure.
4863 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4864 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4865 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4866 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4867 * coff-i386.c: Initialise new field of bfd_target structure.
4868 * coff-i860.c: Initialise new field of bfd_target structure.
4869 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4870 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4871 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4872 * coff-mips.c: Initialise new field of bfd_target structure.
4873 * coff-ppc.c: Initialise new field of bfd_target structure.
4874 * coff-rs6000.c: Initialise new field of bfd_target structure.
4875 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4876 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4877 * coff-tic30.c: Initialise new field of bfd_target structure.
4878 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4879 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4880 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4881 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4882 * hppabsd-core.c: Initialise new field of bfd_target structure.
4883 * hpux-core.c: Initialise new field of bfd_target structure.
4884 * i386msdos.c: Initialise new field of bfd_target structure.
4885 * i386os9k.c: Initialise new field of bfd_target structure.
4886 * ieee.c: Initialise new field of bfd_target structure.
4887 * ihex.c: Initialise new field of bfd_target structure.
4888 * irix-core.c: Initialise new field of bfd_target structure.
4889 * mipsbsd.c: Initialise new field of bfd_target structure.
4890 * netbsd-core.c: Initialise new field of bfd_target structure.
4891 * oasys.c: Initialise new field of bfd_target structure.
4892 * osf-core.c: Initialise new field of bfd_target structure.
4893 * ppcboot.c: Initialise new field of bfd_target structure.
4894 * ptrace-core.c: Initialise new field of bfd_target structure.
4895 * sco5-core.c: Initialise new field of bfd_target structure.
4896 * som.c: Initialise new field of bfd_target structure.
4897 * srec.c: Initialise new field of bfd_target structure.
4898 * tekhex.c: Initialise new field of bfd_target structure.
4899 * trad-core.c: Initialise new field of bfd_target structure.
4900 * versados.c: Initialise new field of bfd_target structure.
4901 * vms.c: Initialise new field of bfd_target structure.
4903 1999-07-19 Andreas Schwab <schwab@suse.de>
4905 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4908 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4910 * elflink.h (elf_link_adjust_relocs): New function.
4911 (elf_bfd_final_link): Use it.
4912 (elf_link_input_bfd): Deal with the fact that there can be
4913 two relocation sections for a single section.
4914 (elf_reloc_link_order): Likewise.
4916 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4917 a relocateable object.
4918 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4920 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4922 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4923 (sparc64_elf_get_reloc_upper_bound,
4924 sparc64_elf_get_dynamic_reloc_upper_bound,
4925 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4926 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4928 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4929 ELF64_R_TYPE_ID/DATA where appropriate.
4931 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4933 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4936 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4938 * elf32-mips.c (mips_elf_local_relocation_p): New static
4940 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4941 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4942 Always set *require_jalxp.
4943 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4944 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4945 GOT16 if the GOT16 is against a local symbol. Don't return false
4946 for an undefined symbol. If there is an overflow, assert that we
4949 1999-07-16 Andreas Schwab <schwab@suse.de>
4951 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4952 variables `link' and `elfsec'.
4953 (elf_bfd_final_link): Remove unused variable `os'.
4955 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4957 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4958 a PT_PHDR program headers.
4959 (_bfd_mips_elf_final_link): Don't assume there are going to be
4960 section symbols when we're not building a shared object.
4961 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4964 1999-07-15 J.T. Conklin <jtc@redback.com>
4966 * config.bfd (i[3456]86-*-vxworks*): New target.
4968 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4970 * elf32-mips.c (mips_elf_stub_section_p): New function.
4971 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4972 (mips_elf_relocate_section): Adjust calling sequence for
4973 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4974 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4977 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4979 * configure.in: Bump version number to 2.9.5.
4980 * configure: Rebuild.
4982 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4984 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4986 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4987 to derive final type instead of hardwiring a selection.
4989 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4991 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4992 things relocated by R_MIPS16_GPREL.
4993 (mips_elf_perform_relocation): Likewise.
4995 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4997 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4999 1999-07-14 Richard Henderson <rth@cygnus.com>
5001 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5002 (_bfd_mips_elf_size_dynamic_sections): Set it.
5003 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5004 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5005 new argument max_local.
5007 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5009 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5010 subwords when handling an R_MIPS16_26 relocation.
5011 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5014 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5015 dst_mask to match reality.
5016 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5017 (mips_elf_obtain_contents): Use bfd_get.
5018 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5019 (mips_elf_relocate_section): Likewise.
5021 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5023 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5024 (mips_elf_relocate_section): Adjust calling sequence for
5025 mips_elf_perform_relocation.
5026 (mips_elf_perform_relocation): Take additional argument. Handle
5027 R_MIPS16_26. Use bfd_put for convenience.
5029 1999-07-13 Richard Henderson <rth@cygnus.com>
5031 * elf.c (assign_file_positions_for_segments): Thinko last change.
5032 Always overwrite p_flags.
5034 1999-07-13 Richard Henderson <rth@cygnus.com>
5036 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5037 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5038 .dynbss and .rel[a].bss if want_dynbss.
5039 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5041 1999-07-13 Richard Henderson <rth@cygnus.com>
5043 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5045 1999-07-13 Richard Henderson <rth@cygnus.com>
5047 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5048 (struct elf_link_hash_table): Add dynlocal.
5049 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5050 (_bfd_elf_link_adjust_dynindx): Delete.
5051 (_bfd_elf_link_renumber_dynsyms): Prototype.
5052 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5053 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5054 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5055 (_bfd_elf_link_lookup_local_dynindx): New function.
5056 (elf_link_renumber_hash_table_dynsyms): New function.
5057 (_bfd_elf_link_renumber_dynsyms): New function.
5058 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5059 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5060 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5061 instead of elf_link_remove_section_and_adjust_dynindices.
5062 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5063 (elf_link_assign_sym_version): Remove removed_dynamic code.
5064 (elf_link_renumber_dynsyms): Delete.
5065 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5067 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5068 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5069 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5070 * elf32-mips.c: Similarly.
5071 * elf32-ppc.c: Similarly.
5072 * elf32-sparc.c: Similarly.
5073 * elf64-alpha.c: Similarly.
5074 * elf64-sparc.c: Similarly.
5076 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5078 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5079 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5080 when the relocation is against _gp_disp.
5082 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5084 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5085 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5086 to possibly_dynamic_relocs. Adjust usage throughout code.
5087 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5088 (elf_mips_ctor64_howto): Likewise.
5089 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5091 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5092 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5093 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5094 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5096 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5098 * Makefile.am: Rebuild dependencies.
5099 * Makefile.in: Rebuild.
5101 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5102 * bfd-in2.h: Rebuild.
5104 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5105 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5106 structure initializations. Add casts.
5107 * reloc.c (EMPTY_HOWTO): Define.
5108 * bfd-in2.h: Rebuild.
5109 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5110 comparisons against 0.
5111 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5112 previous_ibfd_e_flags to unsigned long.
5113 * vms.h (struct vms_private_data_struct): Change section_count to
5115 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5116 (_bfd_vms_write_gsd): Change symnum to unsigned.
5117 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5118 * vms-tir.c (etir_sta): Change psect to unsigned.
5119 (alloc_section): Change idx to unsigned.
5120 (tir_sta, tir_ctl): Change psect to unsigned.
5121 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5122 * vms.c (priv_section_count): Change to unsigned.
5124 1999-07-12 Andreas Schwab <schwab@suse.de>
5126 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5127 * m68klinux.c: Likewise.
5129 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5131 * Many files: Changes to avoid gcc warnings: Remove unused local
5132 variables. Add default case to enum switches.
5133 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5134 compile if not COFF_IMAGE_WITH_PE.
5135 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5136 (bfd_arm_get_bfd_for_interworking): Likewise.
5137 (bfd_arm_process_before_allocation): Likewise.
5138 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5139 * pei-arm.c: Likewise.
5140 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5141 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5142 (mips_elf_got16_entry): Put parens around & in body of ==.
5143 (mips_elf_calculate_relocation): Correct test for empty string.
5144 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5146 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5149 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5151 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5152 as appropriate. Fill in structure initializations. Add variable
5153 initializations. Add casts.
5154 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5155 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5157 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5159 * elf-bfd.h (bfd_elf_hash): Update declaration.
5160 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5161 when calling bfd_elf_hash.
5163 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5165 * libbfd.c (bfd_put_8): Make it of type `void'.
5166 * bfd-in2.h: Regenerated.
5167 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5169 (_bfd_mips_elf_final_link): Likewise.
5171 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5173 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5175 * config.bfd (hppa*-*-linux-gnu*): New target
5177 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5179 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5180 (_bfd_mips_elf_create_dynamic_sections): New function.
5181 (_bfd_mips_elf_add_symbol_hook): Likewise.
5182 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5183 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5184 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5185 (_bfd_mips_elf_gc_mark_hook): Likewise.
5186 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5187 (_bfd_mips_elf_always_size_sections): Likewise.
5188 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5189 (_bfd_mips_elf_check_relocs): Likewise.
5190 (_bfd_mips_elf_link_hash_table_create): Likewise.
5191 (_bfd_mips_elf_print_private_data): Likewise.
5192 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5193 (_bfd_mips_elf_final_link): Likewise.
5194 (_bfd_mips_elf_additional_program_headers): Likewise.
5195 (_bfd_mips_elf_modify_segment_map): Likewise.
5196 (_bfd_mips_elf_relocate_section): Likewise.
5197 * elf32-mips.c (mips_elf32_object_p): Move contents into
5198 _bfd_mips_elf_object_p.
5199 (mips_elf_additional_program_headers): Rename to
5200 _bfd_mips_elf_additional_program_headers.
5201 (mips_elf_modify_segment_map): Rename to
5202 _bfd_mips_elf_modify_segment_map.
5203 (elf_mips_abi_name): Change prototype.
5204 (mips_elf32_section_from_shdr): Merge into
5205 _bfd_mips_elf_section_from_shdr.
5206 (mips_elf32_section_processing): Merge into
5207 _bfd_mips_elf_section_processing.
5208 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5209 the right back-end ELF linker.
5210 (mips_elf_relocate_section): Rename to
5211 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5212 (mips_elf_link_output_symbol_hook): Rename to
5213 _bfd_mips_elf_link_output_symbol_hook.
5214 (mips_elf_create_dynamic_section): Rename to
5215 _bfd_mips_elf_create_dynamic_section.
5216 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5217 Adjust for 64-bit code. Use mips_elf_got_section.
5218 (mips_elf_adjust_dynamic_symbol): Rename to
5219 _bfd_mips_elf_adjust_dynamic_symbol. Use
5220 mips_elf_allocate_dynamic_relocations.
5221 (mips_elf_finish_dynamic_symbol): Rename to
5222 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5223 Adjust for 64-bit code.
5224 (mips_elf_finish_dynamic_sections): Rename to
5225 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5226 (mips_elf_always_size_sections): Rename to
5227 _bfd_mips_elf_always_size_sections.
5228 (mips_elf_add_symbol_hook): Rename to
5229 _bfd_mips_elf_add_symbol_hook.
5230 (mips_elf_next_lo16_addend): Constify.
5231 (mips_elf_calculate_relocation): Likewise.
5232 (mips_elf_obtain_contents): Likewise.
5233 (mips_elf_perform_relocation): Likewise.
5234 (mips_elf_create_dynamic_relocation): Likewise.
5235 (mips_elf_allocate_dynamic_relocations): New function.
5236 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5237 (MIPS_ELF_REL_SIZE): Likewise.
5238 (MIPS_ELF_DYN_SIZE): Likewise.
5239 (MIPS_ELF_GOT_SIZE): Likewise.
5240 (MIPS_ELF_SYM_SIZE): Likewise.
5241 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5242 (MIPS_ELF_GET_WORD): Likewise.
5243 (MIPS_ELF_PUT_WORD): Likewise.
5244 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5245 (STUB_LW): Conditionalize for 64-bit value.
5246 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5248 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5249 Check it for inconsistency.
5250 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5252 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5254 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5255 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5256 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5257 (mips_elf_local_got_index): Likewise.
5258 (mips_elf_got_page): Likewise.
5259 (mips_elf_got_info): Likewise.
5260 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5261 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5262 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5263 instead of constant `2'.
5264 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5265 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5266 (mips_elf_size_dynamic_sections): Use
5267 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5268 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5269 Adjust all releveant entries in elf backend table.
5270 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5271 (mips_elf64_section_processing): Likewise.
5272 Adjust elf backend entries to use _bfd_mips_elf variants now
5275 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5277 (size_dynamic_sections): Likewise.
5278 (elf_link_output_extsym): Likewise.
5279 * elf.c: (elf_fake_sections): Likewise.
5280 * libbfd.c (bfd_get): New macro.
5281 (bfd_put): Likewise.
5282 * bfd-in2.h: Regenerated.
5284 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5286 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5287 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5288 wap_reloca_in, and swap_reloca_out.
5289 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5290 multiple internal relocations per external relocation.
5291 (link_read_relocs): Likewise.
5292 (elf_bfd_final_link): Likewise.
5293 (elf_link_input_bfd): Likewise.
5294 (elf_gc_mark): Likewise.
5295 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5296 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5298 (size_info): Add entries for new fields.
5299 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5300 (mips_elf64_be_swap_reloc_in): New function.
5301 (mips_elf64_be_swap_reloc_out): Likewise.
5302 (mips_elf64_be_swap_reloca_in): Likewise.
5303 (mips_elf64_be_swap_reloca_out): Likewise.
5304 (mips_elf64_size_info): Add entries for new fields.
5306 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5308 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5309 field equals the new rel_count field.
5310 (elf_link_input_bfd): When doing a relocateable link, use the new
5311 rel_count field rather than the reloc_count field.
5312 (elf_reloc_link_order): Likewise.
5313 (elf_finish_pointer_linker_section): Likewise.
5315 Based on patch from H.J. Lu <hjl@gnu.org>:
5316 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5317 shared library to override a weak definition in a regular object.
5319 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5321 * libhppa.h: Revert July 2, 1999 patch.
5323 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5324 need to generate DLTIND relocations, not DLTREL relocations.
5326 1999-07-05 Nick Clifton <nickc@cygnus.com>
5328 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5330 (coff_set_flags): Recognise arm 5 architectures.
5332 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5333 Add support for armv5 architecture.
5335 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5337 * reloc.c: Add new, assembler only, ARM reloc:
5338 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5340 * bfd-in2.h: Regenerate.
5342 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5344 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5345 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5346 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5347 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5348 * elf32-mips.c (ABI_64_P): New macro.
5349 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5350 (_bfd_mips_elf_find_nearest_line): Adjust call to
5351 _bfd_dwarf2_find_nearest_line.
5352 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5353 * libbfd.h: Regenerated.
5355 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5357 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5359 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5361 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5362 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5364 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5366 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5368 (_bfd_elf_init_reloc_shdr): New function.
5369 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5370 bfd_alloc followed by memset.
5371 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5372 (elf_fake_sections): Here.
5373 (assign_section_numbers): Assign section numbers for the second
5374 relocation section, if required.
5375 * elflink.h (elf_link_output_relocs): New function.
5376 (elf_link_size_reloc_section): Likewise.
5377 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5378 (elf_link_input_bfd): Use elf_link_output_relocs.
5380 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5381 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5383 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5385 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5388 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5390 * elf32-mips.c (mips_elf_got_info): Move declaration before
5391 prototypes. Change global_gotsym to be a pointer to a hash entry,
5392 rather than a number index.
5393 (mips_elf_link_hash_entry): Move declaration before prototypes.
5394 (mips_elf_irix6_finish_dynamic_symbol): New function.
5395 (mips_elf_sign_extend): Likewise.
5396 (mips_elf_high): Likewise.
5397 (mips_elf_higher): Likewise.
5398 (mips_elf_highest): Likewise.
5399 (mips_elf_global_got_index): Likewise.
5400 (mips_elf_local_got_index): Likewise.
5401 (mips_elf_got_offset_from_index): Likeiwse.
5402 (mips_elf_record_global_got_symbol): Likewise.
5403 (mips_elf_got_page): Likewise.
5404 (mips_elf_next_lo16_addend): Likewise.
5405 (mips_elf_calculate_relocation): Likewise.
5406 (mips_elf_obtain_contents): Likewise.
5407 (mips_elf_perform_relocation): Likewise.
5408 (mips_elf_assign_gp): Likewise.
5409 (mips_elf_sort_hash_table_f): Likewise.
5410 (mips_elf_sort_hash_table): Likewise.
5411 (mips_elf_got_section): Likewise.
5412 (mips_elf_got_info): Likewise.
5413 (mips_elf_create_local_got_entry): Likewise.
5414 (mips_elf_got16_entry): Likewise.
5415 (mips_elf_create_dynamic_relocation): Likewise.
5416 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5417 (mips_elf_final_gp): Use mips_elf_assign_gp.
5418 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5419 into SHN_SCOMMON automatically on IRIX6.
5420 (mips_elf_add_symbol_hook): Likewise.
5421 (mips_elf_relocate_section): Rewrite, using
5422 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5423 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5424 Don't deal with .rld_map on IRIX6.
5425 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5426 section flags appropriately for .got.
5427 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5428 the got. Call mips_elf_record_global_got_symbol and allocate
5429 local got space appropriately.
5430 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5431 char *. Rework calculation of GOT size. Sort dynamic symbol
5432 table entries so entries that do not require GOT entries appear at
5433 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5434 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5436 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5438 (mips_elf_finish_dynamic_symbol): Use
5439 mips_elf_irix6_finish_dynamic_symbol.
5440 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5441 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5442 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5444 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5446 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5447 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5449 1999-06-04 Philip Blundell <philb@gnu.org>
5451 * elf32-arm.h (elf_backend_got_header_size): Define.
5452 (elf_backend_plt_header_size): Likewise.
5454 1999-06-28 Jim Pick <jim@jimpick.com>
5456 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5458 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5460 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5461 relocation function.
5462 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5464 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5466 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5467 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5468 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5469 (_bfd_mips_elf_section_from_shdr): Use them.
5470 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5471 of GP-relative sections.
5472 (_bfd_mips_elf_set_section_contents): Use them.
5473 (_bfd_mips_elf_section_processing): Share code between .sdata and
5474 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5475 (mips_elf_additional_program_headers): Add handling for
5476 PT_MIPS_OPTIONS segment on IRIX6.
5477 (mips_elf_modify_segment_map): Likeiwse.
5478 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5479 Include the options sections on IRIX6. Don't look for GP-relative
5480 sections by name; use SHF_MIPS_GPREL instead.
5481 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5483 (mips_elf_create_dynamic_sections): Don't muck about with section
5484 alignments and such on IRIX6.
5485 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5486 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5487 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5488 bfd_zalloc rather than bfd_alloc and memset.
5489 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5490 Don't assert the existence of .rld_map on IRIX6.
5491 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5493 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5494 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5497 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5499 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5500 (mips_elf_swap_msym_out): New function.
5501 (mips_elf_create_msym_section): Likewise.
5502 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5503 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5504 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5505 section not named .msym.
5506 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5507 .msym directly. Set appropriate attributes for the .msym
5509 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5510 (mips_elf_link_hash_newfunc): Clear it.
5511 (mips_elf_create_dynamic_sections): Create the .msym section
5513 (mips_elf_size_dynamic_sections): Allocate space for the
5514 .msym section. Add a DT_MIPS_MSYM entry.
5515 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5517 (mips_elf_finish_dynamic_sections): Assign a value for
5518 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5520 * elf32-mips.c (irix_compat_t): New enumeration.
5521 (ABI_N32_P): New macro.
5522 (IRIX_COMPAT): Likewise.
5523 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5524 (mips_elf_relocate_section): Fix typo.
5526 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5528 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5529 as writable PE sections.
5531 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5533 * dwarf2.c (struct arange): New type.
5534 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5535 (arange_add): New function.
5536 (decode_line_info): Keep track of address ranges that a compilation
5538 (comp_unit_contains_address): Return true if address is contained
5539 in _any_ of the address ranges associated with a compilation unit.
5540 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5541 on the first comp_unit that contains the address.
5543 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5545 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5546 (decode_line_info): Add variable STASH and initialize it to point
5547 to the per-bfd dwarf2_debug info. Remove static variable
5548 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5550 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5552 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5553 shared library to have an undefined symbol.
5555 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5556 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5558 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5560 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5561 * elf32-hppa.c: Remove everything related to symbol extension
5562 sections & records. Use the common elf_hppa_final_write_processing.
5564 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5566 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5567 functions instead of _init/_fini if requested.
5569 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5571 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5574 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5576 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5577 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5579 (ppc_elf_finish_dynamic_sections): Check for positive section
5580 dynindx field, rather than comparing against -1.
5581 (ppc_elf_relocate_section): Only return false if undefined_symbol
5582 or reloc_overflow fail, not always upon encountering an error.
5584 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5586 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5587 bfd_byte * before performing pointer arithmetic.
5589 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5591 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5593 * elf32-hppa.c: Include elf-hppa.h.
5594 (ARCH_SIZE): Define.
5595 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5597 (elf32_hppa_info_to_howto): Similarly.
5598 (elf_hppa_howto_table): Similarly.
5599 (elf_hppa_reloc_type_lookup): Similarly.
5600 (hppa_elf_gen_reloc_type): Similarly.
5601 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5603 1999-06-22 Nick Clifton <nickc@cygnus.com>
5605 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5606 handling R_V850_22_PCREL relocation.
5608 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5610 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5613 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5615 * section.c (_bfd_strip_section_from_output): Ignore sections
5616 DISCARDed by the link script.
5618 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5620 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5621 Remove unused local variable spp.
5623 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5624 the entry symbol is not set.
5626 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5628 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5629 GPDISP or LITUSE in a relocatable link.
5631 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5633 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5634 * (alloc_dwarf1_func): Likewise.
5636 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5638 * libhppa.h: Fix various formatting errors.
5639 (assemble_3); Rewrite using CATENATE.
5640 (assemble_17): Fix various bugs.
5642 1999-06-16 Nick Clifton <nickc@cygnus.com>
5644 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5646 1999-06-15 Richard Henderson <rth@cygnus.com>
5648 * section.c (SEC_SHORT): Define.
5649 * bfd-in2.h: Rebuild.
5651 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5653 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5654 Remove abfd parameter. Use _bfd_strip_section_from_output.
5655 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5657 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5658 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5659 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5661 (bfd_elf_size_dynamic_sections): Use it.
5663 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5665 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5666 complain_overflow_bitfield to complain_overflow_signed.
5668 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5670 * elflink.h (elf_link_read_relocs_from_section): New function,
5672 (elf_link_read_relocs): Here. Use it for both relocation
5675 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5677 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5678 asect->reloc_count is valid.
5680 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5682 * elf32-mips.c (mips_elf32_section_processing): Permit a
5683 SHT_MIPS_REGINFO section to have a size of 0.
5685 1999-06-12 David O'Brien <obrien@freebsd.org>
5687 * config.bfd (alpha*-*-freebsd*): New target.
5688 (i[3456]86-*-freebsd*): Now defaults to ELF.
5690 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5692 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5693 wrap if the relocation covers the high bit of an address.
5695 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5697 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5699 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5700 instead of R_SPARC_max.
5701 (sparc64_elf_info_to_howto): Likewise.
5702 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5703 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5705 1999-06-07 Richard Henderson <rth@cygnus.com>
5707 * section.c (_bfd_strip_section_from_output): Remove output
5708 sections with no initial link_order.
5710 1999-06-07 Nick Clifton <nickc@cygnus.com>
5712 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5714 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5716 * Makefile.am (SOURCE_HFILES): Add missing headers.
5717 * Makefile.in: Regenerated.
5719 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5721 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5724 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5726 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5727 range undefweak symbols.
5728 * hash.c: Add missing comma after @xref{}
5729 * linker.c: Likewise.
5731 1999-06-04 Nick Clifton <nickc@cygnus.com>
5733 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5735 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5736 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5737 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5738 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5740 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5742 * Makefile.am: Rebuild dependencies.
5743 (BFD32_BACKENDS): Add dwarf1.lo.
5744 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5745 * Makefile.in: Rebuild.
5747 1999-06-04 Nick Clifton <nickc@cygnus.com>
5749 * Makefile.am: Add epoc-arm-pe target.
5750 * Makefile.in: Regenerate.
5751 * pe-arm.c: Only redefine interworking function names if they have
5752 not already been redefined.
5753 * pei-arm.c: Only redefine interworking function names if they have
5754 not already been redefined.
5755 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5757 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5760 1999-06-03 Nick Clifton <nickc@cygnus.com>
5762 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5764 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5766 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5768 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5770 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5771 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5773 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5775 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5776 in other text sections.
5778 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5780 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5781 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5782 * libbfd.h: Regenerate.
5783 * coff-sh.c (sh_merge_private_data): Delete.
5784 (coff_bfd_merge_private_bfd_data): Change to
5785 _bfd_generic_verify_endian_match.
5786 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5788 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5790 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5792 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5794 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5796 (bfd_elf32_arm_process_before_allocation): Likewise.
5797 * bfd-in2.h: Rebuild.
5799 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5801 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5802 track of end_sequence markers.
5803 (add_line_info): Add END_SEQUENCE arg.
5804 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5805 debug-line info---it doesn't work right if a compilation unit
5806 consists of multiple discontiguous code-sequences. It would be
5807 worthwhile to optimize for the common case where a compilation
5808 unit results in a contiguous set of code sequences, but this is
5809 quite tricky to get right for arbitrary DWARF2 files.
5810 (lookup_address_in_line_info_table): Don't use the last line entry
5811 for a compilation unit for anything with an address higher than
5812 this line entry. Also, check for end_sequence markers to
5813 correctly handle discontinuities.
5814 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5815 compilation units, check all compilation units with each->high==0
5816 just like when reading compilation units.
5818 * dwarf2.c (decode_line_info): Initialize table->files and
5819 table->last_line to NULL to avoid segfaults due to random
5820 values in these members.
5821 (concat_filename): Check for out-of-range file number before
5822 indexing filename table. Segfaults suck.
5824 * dwarf2.c (decode_line_info): Don't truncate address to least
5825 significant 32 bits (breaks 64 bit targets).
5826 (lookup_address_in_function_table): Ditto.
5827 (comp_unit_contains_address): Ditto.
5829 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5831 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5832 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5833 (mips_elf64_howto_table_rela): Likewise.
5835 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5837 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5838 single section has two associated relocation sections.
5840 1999-06-02 Mark Salter <msalter@cygnus.com>
5842 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5843 COFF_WITH_PE defined.
5845 1999-06-02 Nick Clifton <nickc@cygnus.com>
5847 * pe-arm.c: Rename global arm interworking functions to avoid name
5848 collision when all targets BFD is built.
5851 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5853 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5854 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5855 (bfd_elf_section_data): Add use_rela_p.
5856 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5857 (_bfd_elf_new_section_hook): Likewise.
5858 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5860 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5861 * elfcode.h (write_relocs): Determine whether or not use rela
5862 relocs based on the relocation section header.
5863 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5864 instead of use_rela_p.
5865 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5866 (elf_backend_may_use_rela_p): Likewise.
5867 (elf_backend_default_use_rela_p): Likewise.
5868 (elfNN_bed): Use them.
5870 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5872 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5874 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5876 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5877 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5878 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5879 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5880 * bfd-in2.h: Regenerated.
5881 * libbfd.h: Likewise.
5882 * elf32-mips.c (mips_info_to_howto_rela): New function.
5883 (USE_REL): Adjust for new conventions.
5884 (MINUS_ONE): New macro.
5885 (elf_mips_howto_table): Add R_MIPS_SUB.
5886 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5888 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5889 .MIPS.content section.
5890 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5891 with .MIPS.content as .MIPS.content sections. Set
5892 SHF_MNIPS_NOSTRIP for such section.
5893 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5894 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5895 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5897 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5899 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5902 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5905 1999-05-30 Philip Blundell <philb@gnu.org>
5907 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5908 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5909 the addend does not overflow into the rest of the word.
5911 1999-05-29 Nick Clifton <nickc@cygnus.com>
5913 * bfd-in.h: Amend prototype for
5914 bfd_elf32_arm_process_before_allocation .
5915 * bfd-in.h: Regenerate.
5917 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5918 elements in a fixed sized array.
5919 (ARM_ELF_ABI_VERSION): Define.
5920 (ARM_ELF_OS_ABI_VERSION): Define.
5921 (R_ARM_THM_ABS5): Fix rightshift and size.
5922 (R_ARM_THM_PC22): Fix size.
5923 (R_ARM_PLT32): Define Howto.
5924 (find_howto): New function: Locate a howto based on a reloc
5926 (elf32_arm_info_to_howto): Use find_howto if necessary.
5927 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5928 bfd_reloc_code_real_type.
5929 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5930 and BFD_RELOC_VTABLE_ENTRY.
5931 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5933 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5934 elements in a fixed sized array.
5935 (ARM_ELF_ABI_VERSION): Define.
5936 (ARM_ELF_OS_ABI_VERSION): Define.
5937 (R_ARM_THM_ABS5): Fix rightshift and size.
5938 (R_ARM_THM_PC22): Fix size.
5939 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5940 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5941 bfd_reloc_code_real_type.
5943 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5944 no_pipeline_knowledge.
5945 (elf32_arm_link_hash_create): Initialise new field to zero.
5946 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5947 no_pipeline_knowledge. Use this parameter to initialise the field
5948 in the globals data structure.
5949 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5950 no_pipeline_knowledge is false and the binary is from an old
5952 (elf32_arm_merge_private_data): Generate an error if an attempt is
5953 made to link together big endian and little endian code.
5954 (elf32_arm_post_process_headers): New function: Initialise the
5955 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5957 (elf_backend_post_process_headers): Define.
5959 1999-05-28 Nick Clifton <nickc@cygnus.com>
5961 * elf-bfd.h (struct elf_backend_data): Add new field:
5962 elf_backend_post_process_headers.
5964 * elfxx-target.h (elf_backend_post_process_headers): Define to
5965 NULL if not already defined.
5966 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5968 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5970 (_bfd_elf_compute_section_file_positions): Call
5971 elf_backend_post_process_headers if defined.
5973 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5975 * configure.in: Check whether getuid and getgid exist.
5976 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5977 HAVE_GETGID are not defined, respectively.
5978 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5980 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5981 * configure, config.in: Rebuild.
5983 1999-05-28 Martin Dorey <mdorey@madge.com>
5985 * elf32-i960.c: New file.
5986 * elf.c (prep_headers): Handle bfd_arch_i960.
5987 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5988 * config.bfd (i960-*-elf*): New target.
5989 * configure.in (bfd_elf32_i960_vec): New target vector.
5990 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5991 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5992 * Makefile.in, aclocal.m4, configure: Rebuild.
5994 1999-05-27 Nick Clifton <nickc@cygnus.com>
5996 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5998 (find_howto): New function: Find entries in the
5999 elf32_arm_howto_table.
6000 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6002 (elf32_arm_reloc_type_lookup): Add lookup for
6003 BFD_RELOC_ARM_PLT32.
6005 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6007 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6008 (elf32_arm_link_hash_table_create): Use above function as the
6009 constructor for hash table entries.
6010 (elf32_arm_relocate_section): Avoid crash when there is no output
6012 (elf32_arm_final_link_relocate): New parameter h.
6013 (elf32_arm_relocate_section): Pass symbol hash entry to above
6015 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6018 1999-05-25 Catherine Moore <clm@cygnus.com>
6020 * coff-arm.c (coff_arm_relocate_section): Don't emit
6021 base file entries for pc-relative values.
6023 1999-05-25 DJ Delorie <dj@cygnus.com>
6025 * peicode.h (coff_swap_sym_in): When we create the actual section
6026 to reflect the not-there section C_SECTION symbols refer to,
6027 change the symbol class to C_STAT as the section is now really
6030 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6032 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6035 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6037 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6039 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6040 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6042 1999-05-16 Nick Clifton <nickc@cygnus.com>
6044 * coff-mcore.c (in_reloc_p): Reinstate.
6046 1999-05-15 Nick Clifton <nickc@cygnus.com>
6048 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6049 * bfd-in2.h: Regenerate.
6050 * coff-mcore.c (in_reloc_p): Remove defintion.
6051 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6052 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6053 IMAGE_REL_MCORE_RVA.
6054 (coff_mcore_rtype_to_howto): Add special processing for
6055 IMAGE_REL_MCORE_RVA.
6056 (coff_mcore_relocate_section): Add support for
6057 IMAGE_REL_MCORE_RVA.
6058 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6059 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6061 (mcore_elf_relocate_section): Delete redundant case labels.
6063 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6065 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6066 precedence between bit-and and comparison.
6068 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6070 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6071 list of target formats (targ_selvecs).
6072 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6073 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6075 1999-05-10 DJ Delorie <dj@cygnus.com>
6077 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6078 reasonable mode until "ar x" is smart enough to skip it (fixes
6079 gcc/libgcc.a builds on mips-ecoff targets
6081 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6082 to work. Hack to support MS import libraries, which use different
6083 COMDAT types than GNU.
6084 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6085 to implied zero-length sections (see peicode below)
6086 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6087 filename symbols, which use one *or more* auxents.
6088 * coffswap.h (coff_swap_aux_in): ditto
6089 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6092 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6094 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6095 for all relocations.
6097 1999-05-10 Catherine Moore <clm@cygnus.com>
6099 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6100 if COFF_IMAGE_WITH_PE.
6101 (bfd_arm_process_before_allocation): Likewise.
6102 (bfd_arm_get_bfd_for_interworking): Likewise.
6103 * coff-arm.c: Likewise.
6104 * bfd-in2.h: Regenerate.
6105 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6106 (armpe_big_vec): Likewise.
6107 * configure: Rebuild.
6109 1999-05-10 Nick Clifton <nickc@cygnus.com>
6111 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6112 section, not just .rel. Same for .rela.
6114 1999-05-07 Nick Clifton <nickc@cygnus.com>
6116 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6117 endianism with an error message.
6119 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6121 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6122 assignment from "unsigned char *" to "char *".
6123 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6125 1999-05-05 Catherine Moore <clm@cygnus.com>
6127 * coff-arm.c (coff_arm_relocate_section): Add one to
6128 address of ARM_RVA32 thumb functions.
6130 1999-05-05 Catherine Moore <clm@cygnus.com>
6132 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6133 (elf32_m68k_copy_private_bfd_data): New.
6134 (elf32_m68k_merge_private_bfd_data): New.
6135 (elf32_m68k_print_private_bfd_data): New.
6136 (CPU32_FLAG): Define.
6137 (PLT_CPU32_ENTRY_SIZE): Define.
6138 (elf_cpu32_plt0_entry): Declare.
6139 (elf_cpu32_plt_entry): Declare.
6140 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6141 (elf_m68k_finish_dynamic_symbol): Likewise.
6142 (elf_m68k_finish_dynamic_sections): Likewise.
6143 (elf_backend_plt_header_size): Remove definition.
6144 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6145 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6146 (bfd_elf32_bfd_set_private_flags): Define.
6147 (bfd_elf32_bfd_print_private_bfd_data): Define.
6149 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6151 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6152 and R_LONG_PCREL_MODE.
6154 1999-04-29 Nick Clifton <nickc@cygnus.com>
6156 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6158 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6160 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6161 in relocation calculation.
6163 1999-04-26 Tom Tromey <tromey@cygnus.com>
6165 * aclocal.m4, configure: Updated for new version of libtool.
6167 1999-04-21 Nick Clifton <nickc@cygnus.com>
6169 * coff-mcore.c: Add support for mcore relocs.
6171 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6173 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6174 incorrect use EF_MIPS_xxBITPTRS.
6176 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6178 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6181 * bfd-in2.h: Rebuild.
6182 * libbfd.h: Rebuild.
6184 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6186 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6187 (coff_arm_relocate_section): Add ARM26D transform. Only
6188 change to ARM26D for relocateable links.
6190 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6192 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6193 (bfd_elf32_bfd_print_private_bfd_data): New.
6195 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6197 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6198 refetch addend if USE_REL, add many comments regarding current state.
6199 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6200 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6201 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6202 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6204 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6206 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6207 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6209 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6211 * dwarf2.c (decode_line_info): Don't truncate address to least
6212 significant 32 bits (breaks 64 bit targets).
6213 (lookup_address_in_function_table): Ditto.
6214 (comp_unit_contains_address): Ditto.
6216 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6218 * coff-arm.c (arm_emit_base_file_entry): New routine.
6219 (A2T3_OFFSET): Define.
6220 (T2A3_OFFSET): Define.
6221 (coff_arm_relocate_section): Emit base file entries for interworking
6224 1999-04-13 Philip Blundell <philb@gnu.org>
6226 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6227 relocs 17 through 19.
6229 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6231 * elfcode.h: Remove fnmatch.h.
6232 * elflink.h (elf_link_assign_sym_version): Call back to ld
6233 instead of calling fnmatch.
6235 * config.bfd (i?86-*-beoself): Include pe vecs.
6237 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6239 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6242 1999-04-10 Richard Henderson <rth@cygnus.com>
6244 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6245 when trying to resolve dynamic symbol references.
6246 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6247 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6248 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6249 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6250 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6251 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6252 * elflink.h (elf_link_output_extsym): Likewise.
6254 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6256 * section.c (_bfd_strip_section_from_output): New function moved from
6257 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6258 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6259 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6260 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6261 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6262 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6263 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6264 * bfd-in2.h: Update.
6266 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6268 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6270 1999-04-08 Nick Clifton <nickc@cygnus.com>
6272 * coff-mcore.c: New File: Support for mcore-pe targets.
6273 * cpu-mcore.c: New File: Support for mcore targets.
6274 * elf32-mcore.c: New File: Support for mcore-elf target.
6275 * pe-mcore.c: New File: Definitions for mcore-pe target.
6276 * pei-mcore.c: New File: Definitions for mcore-pei target.
6277 * Makefile.am: Add support for MCore targets.
6278 * Makefile.in: Regenerate.
6279 * config.bfd: Add support for MCore targets.
6280 * configure.in: Add support for MCore targets.
6281 * configure: Regenerate.
6282 * archures.c: Add support for MCore architecture.
6283 * bfd-in2.h: Regenerate.
6284 * coffcode.h: Add support for mcore-pe targets.
6285 * elf.c: Add support for mcore-elf target.
6286 * reloc.c: Add support for MCore relocs.
6287 * targets.c: Add support for MCore targets.
6289 1999-04-07 Nick Clifton <nickc@cygnus.com>
6291 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6292 R_ARM_XPC25 and R_ARM_THM_XPC22.
6293 (elf32_arm_reloc_map): Remove redundant entries.
6295 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6297 * sysdep.h (LC_MESSAGES): Never define.
6299 1999-04-06 Chris Torek <torek@bsdi.com>
6301 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6302 all callers. Rewrite completely.
6303 (_bfd_relocate_contents): Rewrite overflow checking.
6304 * bfd-in2.h: Rebuild.
6306 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6308 From Gabriel Paubert <paubert@iram.es>:
6309 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6310 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6311 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6312 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6313 * ppcboot.c (ppcboot_vec): Use little endian routines for
6316 * elf.c (elfcore_strndup): Only define if it will be used.
6317 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6319 (ppc_elf_check_relocs): Remove unused local i.
6320 (ppc_elf_gc_mark_hook): Add default case to switch.
6322 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6323 * srec.c (srec_scan): Accept \r in symbol definitions.
6324 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6325 (symbolsrec_object_p): Likewise.
6327 1999-04-04 Don Bowman <don@pixsci.com>
6329 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6331 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6333 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6335 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6336 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6338 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6340 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6343 1999-03-31 Nick Clifton <nickc@cygnus.com>
6345 * config.bfd: Add support for arm-epoc-pe target.
6346 * configure.in: Add support for arm-epoc-pe target.
6347 * configure: Regenerate.
6348 * targets.c: Add support for arm-epoc-pe target.
6349 * coff-arm.c: Allow header files to override definition of
6350 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6351 * pe-arm.h: Allow previous header files to override definition of
6352 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6353 * pei-arm.h: Allow previous header files to override definition of
6354 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6355 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6356 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6358 1999-03-30 Nick Clifton <nickc@cygnus.com>
6360 * elf.c (elf_map_symbols): Handle the case where section
6361 symbols are generated for content-less sections which are
6362 not mapped to the output file.
6364 * linker.c: Replace direct references to fields in BFD structure
6365 with accessor macros.
6367 * elflink.h: Replace direct references to fields in BFD structure
6368 with accessor macros.
6370 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6372 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6374 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6375 account when adjusting section symbols during a partial link.
6377 1999-03-24 Nick Clifton <nickc@cygnus.com>
6379 * coff-sparc.c (struct coff_reloc_map): Change type of field
6380 'bfd_reloc_val' to bfd_reloc_code_real_type.
6381 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6382 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6383 * elf32-arc.c (struct arc_reloc_map): Ditto.
6384 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6385 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6386 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6387 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6388 * elf32-sh.c (struct elf_reloc_map): Ditto.
6389 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6390 * elf32-v850.c (struct v850_reloc_map): Ditto.
6391 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6392 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6393 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6395 1999-03-17 Martin Hunt <hunt@cygnus.com>
6397 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6398 function so source-level assembly works. If multiple N_SOs
6399 are seen without and N_FUNs, create an indextable entry with
6400 a NULL function name.
6402 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6404 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6405 of certian similar cpus.
6407 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6409 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6410 Add the 5000. Change the architecture for the 5400 to mips4.
6411 (elf_mips_mach): Add r5000.
6413 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6415 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6417 1999-03-11 Nick Clifton <nickc@cygnus.com>
6419 * binary.c (binary_set_section_contents): Generate warning about
6420 huge file offsets for any section that will occupy file space, not
6421 just those that are loadable.
6423 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6425 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6427 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6429 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6431 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6433 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6434 * elflink.h: Revert all changes since Feb 16. Instead:
6435 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6436 appropriate. Copy it to version symbols.
6437 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6438 symbols if appropriate.
6439 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6440 symbol if appropriate.
6441 (elf_link_output_extsym): If symbol is marked as undefined, and
6442 has no nonweak references, mark it as weak undefined.
6444 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6446 * elflink.h (elf_merge_symbol): When overriding a dynamic
6447 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6449 (elf_link_add_object_symbols): Don't copy the other field if we
6452 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6454 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6455 shared object with a weak undefined symbol.
6457 1999-02-18 Nick Clifton <nickc@cygnus.com>
6459 * elfarm-nabi.c: Set partial_inplace back to false.
6461 1999-02-17 Nick Clifton <nickc@cygnus.com>
6463 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6464 (USER_LABEL_PREFIX): Set to "_".
6466 The following patches are from: Scott Bambrough
6467 <scottb@corelcomputer.com>
6469 * libaout.h (M_ARM6_NETBSD): Set to 143.
6471 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6472 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6473 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6474 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6475 * bfd-in2.h: Regenerate.
6477 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6478 'true' as REL relocs are now being used. Add new PIC relocs:
6479 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6480 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6482 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6484 (elf32_arm_final_link_relocate): Change parameters so that entire
6485 reloc is passed. Add support for PIC relocs.
6486 (elf32_arm_relocate_section): Pass entire reloc to
6487 elf32_arm_final_link_relocate.
6488 (elf32_arm_check_relocs): Handle new PIC relocs.
6489 (elf32_arm_adjust_dynamic_symbol): New function.
6490 (elf32_arm_size_dynamic_sections): New function.
6491 (elf32_arm_discard_copies): New function.
6492 (elf32_arm_finish_dynamic_symbol): New function.
6493 (elf32_arm_finish_dynamic_sections): New function.
6494 (ELF_MAXPAGE_SIZE): Define.
6495 (bfd_elf32_bfd_reloc_type_lookup): Define.
6496 (elf_backend_relocate_section): Define.
6497 (elf_backend_adjust_dynamic_symbol): Define.
6498 (elf_backend_create_dynamic_sections): Define.
6499 (elf_backend_finish_dynamic_symbol): Define.
6500 (elf_backend_finish_dynamic_sections): Define.
6501 (elf_backend_size_dynamic_sections): Define.
6502 (elf_backend_plt_readonly): Define.
6503 (elf_backend_want_got_plt): Define.
6504 (elf_backend_want_plt_sym): Define.
6506 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6508 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6509 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6510 (_bfd_mips_elf_fake_sections): Likewise.
6512 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6514 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6515 bfd_elf32_arm_get_bfd_for_interworking,
6516 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6519 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6520 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6521 elf32_arm_find_nearest_line): Make them static.
6523 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6525 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6526 callers. Do not merge a definition from a shared object with a
6527 weak undefined symbol.
6528 (elf_link_add_object_symbols): Do not change the symbol type or
6529 size if the old symbol overrides the new one.
6531 1999-02-08 Nick Clifton <nickc@cygnus.com>
6533 * config.bfd: Add support for strongarm target.
6535 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6537 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6538 fields instead of unsigned char.
6540 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6542 * Makefile.am: Rebuild dependencies.
6543 * Makefile.in: Rebuild.
6545 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6547 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6548 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6549 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6550 * acinclude.m4: Add comments to uses of AC_DEFINE.
6551 * acconfig.h: Remove.
6552 * configure: Rebuild with current autoconf/automake.
6553 * aclocal.m4: Likewise.
6554 * config.in: Likewise.
6555 * Makefile.in: Likewise.
6557 1999-02-04 DJ Delorie <dj@cygnus.com>
6559 * libbfd.c (real_read): don't call fread for zero bytes. This
6560 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6562 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6564 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6565 of a jump is in the current 256 MB region.
6567 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6569 * format.c (bfd_check_format_matches): Change last patch to only
6570 take effect for the binary target.
6572 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6574 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6576 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6578 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6580 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6582 * format.c (bfd_check_format_matches): If the target was
6583 previously specified, don't check other targets when checking for
6586 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6588 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6589 (elf32_arm_reloc_type_lookup): Removed
6590 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6591 (elf32_arm_reloc_type_lookup): New.
6592 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6593 (elf32_arm_reloc_type_lookup): New.
6595 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6597 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6598 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6599 * Makefile.am: Use new files.
6600 * Makefile.in: Regenerate.
6601 * configure.in: Use new files.
6602 * configure: Regenerate.
6604 1999-02-01 Nick Clifton <nickc@cygnus.com>
6606 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6607 (fr30_elf_gc_sweep_hook): New function.
6608 (elf_backend_can_gc_sections): Define.
6610 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6612 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6613 and bfd_elf32_bigarm_oabi_vec.
6615 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6617 * Makefile.am (elf32-arm-oldabi.lo): New.
6618 (elf32-arm-newabi.lo): New.
6619 * Makefile.in: Regenerate.
6620 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6621 (arm-*-elf): Likewise.
6623 (thumb-*-oabi): New.
6624 * configure: Regenerate.
6625 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6626 (bfd_elf32_bigarm_oabi_vec): New.
6627 * elf32-arm-newabi.c: New.
6628 * elf32-arm-oldabi.c: New.
6629 * elf32-arm.c: Removed.
6632 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6634 * binary.c (binary_set_section_contents): Omit warnings for
6635 unloadable sections.
6637 1999-01-31 Michael Meissner <meissner@cygnus.com>
6639 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6640 powerpc{,le}-*-eabi.
6642 1999-01-29 Nick Clifton <nickc@cygnus.com>
6644 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6645 * dwarf2.c (read_signed_leb128): Remove unused variables.
6647 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6649 * elf.c (assign_file_positions_for_segments): Only adjust
6650 p_align when needed.
6652 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6654 * binary.c (binary_set_section_contents): Don't return early for a
6655 non-loadable section, in case the first section is non-loadable.
6656 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6657 W. Rozycki <macro@ds2.pg.gda.pl>.
6659 1999-01-28 Nick Clifton <nickc@cygnus.com>
6661 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6662 R_FR30_GNU_VTENTRY relocs.
6664 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6666 * elflink.h (elf_link_output_sym): Zero syms which are
6667 part of sections which have been excluded.
6669 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6671 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6673 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6674 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6676 1999-01-27 Nick Clifton <nickc@cygnus.com>
6678 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6680 (fr30_final_link_relocate): Use computed value as result of
6683 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6685 * binary.c (binary_set_section_contents): Emit warning for
6686 huge file offsets due to widely-dispersed section LMAs.
6688 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6690 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6691 align first section to largest section alignment, not first
6694 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6696 * configure.in: Require autoconf 2.12.1 or higher.
6698 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6700 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6701 * bfd-in2.h: Likewise.
6702 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6704 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6706 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6707 * cpu-mips.c: Add support for and independent 4111.
6708 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6709 (_bfd_mips_elf_final_write_processing):
6710 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6712 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6714 * elf32-mips.c (elf_mips_abi_name): New.
6715 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6717 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6719 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6720 Handle bfd_mach_mips4300.
6722 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6724 * elf32-i386.c: Remove leaked development code from patch
6725 1998-12-10 by Richard Henderson.
6727 1998-12-10 Richard Henderson <rth@cygnus.com>
6729 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6730 in debug sections for symbol defined externally.
6732 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6734 * targets.c (bfd_target_vector): Remove duplicate entry for
6737 1998-12-09 Nick Clifton <nickc@cygnus.com>
6739 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6740 since we are using RELAs.
6742 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6744 SCO Open Server Release 5 core file support, from Jouke Numan
6746 * sco5-core.c: New file.
6747 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6748 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6749 * Makefile.am: Rebuild dependencies.
6750 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6751 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6752 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6753 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6754 * bfd-in2.h, configure, Makefile.in: Rebuild.
6756 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6758 * config.bfd (hppa*-*-mpeix*): New target.
6759 * configure.in: Add AC_HEADER_DIRENT.
6760 (hppa*-*-mpeix*): New target.
6761 * configure.host (hppa*-*-mpeix*): New host.
6762 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6763 friends rather than just including <sys/dir.h>.
6764 * som.h (struct som_symbol): Add hppa_priv_level and apto
6765 tc_data. Change all users.
6766 (struct somdata): Add comp_unit field.
6767 (obj_som_compilation_unit): Define.
6768 (bfd_som_attach_compilation_unix): Declare.
6769 * som.c: Check HOST_HPPAMPEIX.
6770 (struct som_misc_symbol_info): Add new field priv_level.
6771 (som_object_setup): Add current_offset parameter. Change all
6773 (setup_sections): Likewise.
6774 (som_object_p): For EXECLIBMAGIC, read the lst header.
6775 (som_write_symbol_strings): Add compilation_unit parameter.
6777 (som_finish_writing): Write out compilation_unit.
6778 (som_bfd_derive_misc_symbol_info): Set priv_level.
6779 (som_build_and_write_symbol_table): Set xleast field to 3.
6780 (som_slurp_symbol_table): Set symbol priv_level.
6781 (bfd_som_attach_compilation_unit): New function.
6782 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6783 priv_level into symbol_value.
6784 * configure, config.in: Rebuild.
6786 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6788 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6789 warning function to call _bfd_error_handler instead.
6791 * libbfd.c (COERCE32): Cast through unsigned long and long to
6792 avoid bug in old version of gcc.
6794 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6795 (elf_backend_additional_program_headers): Don't define.
6797 1998-12-08 Nick Clifton <nickc@cygnus.com>
6799 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6800 relocations to include offset of 2 included in the insns, and the
6801 offset of the relocs within the section.
6803 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6805 The following changes were made by David Taylor
6806 <taylor@texas.cygnus.com>, Edith Epstein
6807 <eepstein@sophia.cygnus.com>, Jim Blandy
6808 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6809 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6810 changes originally made by HP; HP did not create ChangeLog
6813 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6814 automake macro library.
6816 * hpux-core.c (hpux_core_core_file_p): this function now
6817 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6818 found in the corefile! Also, in hpux_core_core_file_p, if we
6819 encounter a section with an unknown type, don't punt. Instead,
6820 just skip it. Also, count the number of sections of known type
6821 that we encounter. If we encounter at least one good one, then
6822 we'll declare that the file is a core file. If we encounter any
6823 unknown ones but some known ones, then we'll issue a warning (but
6824 still declare it to be a core file). Also, correctly decide when a
6826 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6827 (CORE_ANON_SHMEM): define if not defined.
6828 (hpux_core_struct): add members lwpid and user_tid.
6829 (core_kernel_thread_id, core_user_thread_id): new macros.
6830 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6831 the name before storing it in the bfd.
6832 (hpux_core_core_file_p): handle threads.
6834 * libhppa.h (GET_FIELD): protect against redefinition.
6835 (HPPA_WIDE): define.
6836 (GET_FIELD): define.
6841 (sign_extend): redefine.
6842 (assemble_6): define.
6843 (assemble_12): rewrite.
6844 (assemble_16): define.
6845 (assemble_16a): define.
6846 (assemble_17): rewrite.
6847 (assemble_22): define.
6849 1998-12-07 Nick Clifton <nickc@cygnus.com>
6851 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6852 relocations for signed values.
6854 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6856 * mipsbsd.c (MY(set_arch_mach)): Make static.
6857 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6858 bfd_mach_mips* macros rather than simple numbers.
6860 COFF weak symbol support, based on patches from Mark Elbrecht
6861 <snowball3@usa.net>:
6862 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6863 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6864 (coff_write_alien_symbol): Likewise.
6865 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6866 (coff_link_add_symbols): Likewise.
6867 (_bfd_coff_link_input_bfd): Likewise.
6868 (_bfd_coff_write_global_sym): Likewise.
6870 * elf.c (copy_private_bfd_data): Always initialize the
6871 includes_phdrs field.
6873 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6874 file defines a symbol first mentioned in an ELF file.
6876 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6877 possible, rather than only if BFD64.
6878 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6880 * bfd-in2.h: Rebuild.
6882 * srec.c (srec_set_section_contents): Correct test to avoid
6883 switching to 4 byte addresses after seeing a second section which
6884 requires 3 byte addresses. From Joel Schantz
6885 <joel.schantz@argosys.boeing.com>.
6887 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6888 <aymeric.vincent@emi.u-bordeaux.fr>.
6890 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6892 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6893 decide whether the output file is -mrelocatable-lib,
6894 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6896 1998-12-03 Nick Clifton <nickc@cygnus.com>
6898 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6899 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6900 * bfd-in2.h: Regenerate.
6901 * libbfd.h: Regenerate
6903 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6905 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6906 link against a dynamic symbol with no type or size.
6908 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6910 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6911 relocation for section which does not get loaded.
6912 (elf_i386_relocate_section) [R_386_32]: Likewise.
6914 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6916 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6917 reloc_count and i long instead of unsigned long. Handle error
6918 return from bfd_canonicalize_reloc.
6920 1998-12-01 Nick Clifton <nickc@cygnus.com>
6922 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6925 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6927 * elf32-sh.c (elf/sh.h): Include.
6928 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6929 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6930 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6931 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6932 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6934 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6936 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6937 causes division by zero later on.
6939 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6941 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6944 1998-11-25 DJ Delorie <dj@cygnus.com>
6946 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6949 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6951 * elf32-fr30.c (fr30_elf_relocate_section): Call
6952 fr30_final_link_relocate.
6953 (fr30_final_link_relocate): New function: Handle I20 and I32
6955 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6956 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6957 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6959 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6962 The following changes are based on a patch submitted by Gianluca
6963 Moro <glctr@abc.it>:
6965 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6966 not already been updated.
6967 (find_remembered_hi16s_reloc): New parameter 'already_found'
6968 returns state of remembered hi16s reloc.
6969 (remember_hi16s_reloc): Set 'found' field to false.
6970 (hi16s_location): Add 'found' field.
6972 1998-11-23 DJ Delorie <dj@cygnus.com>
6974 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6975 to see .DLL files as unrecognized.
6976 (i3coff_object_p): Sorry, had to hack it to not recognize these
6977 files (pei-i386) on request.
6979 1998-11-23 DJ Delorie <dj@cygnus.com>
6981 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6982 relents. Call bfd_check_format to reinitialize.
6984 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6986 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6989 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6991 * aclocal.m4: regenerate
6992 * configure: regenerate
6994 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6996 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6997 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6998 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6999 respect it as an upper bound on what memory to reference.
7000 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7001 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7002 update vtable_entries_size appropriately.
7004 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7006 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7009 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7011 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7012 bfds; they have no "file" so we fake it.
7013 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7014 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7015 resizing the memory buffer.
7016 * opncls.c (bfd_make_writable): New function; lets you write a
7017 bfd_create'd bfd to an in-memory buffer.
7018 (bfd_make_readable): New function; lets you read back that buffer
7019 as if it were from bfd_openr. Used to build generated archive
7020 members (winsup's ld's dlltool)
7022 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7024 * po/bfd.pot: Regenerated.
7026 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7028 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7031 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7033 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7034 element of the gotentry list for local symbols too.
7035 (elf64_alpha_relocate_section): Unify local and global handling.
7036 Assert that gotent->use_count > 0.
7038 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7040 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7041 update for file name changes of July 2, 1998.
7043 * configure: Rebuild.
7045 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7047 * po/bfd.pot: Regenerated.
7049 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7051 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7052 * aclocal.m4, configure: regenerate
7054 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7056 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7058 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7060 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7061 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7063 * aclocal.m4, configure: regenerated.
7065 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7067 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7068 R_D10V_GNU_VTENTRY relocs.
7069 (elf_d10v_howto_table): Likewise.
7070 (d10v_reloc_map d10v_reloc_map): Likewise.
7071 (elf32_d10v_gc_mark_hook): New.
7072 (elf32_d10v_gc_sweep_hook): New.
7073 (elf32_d10v_check_relocs): New.
7074 (elf32_d10v_relocate_section): New.
7075 (elf_backend_relocate_section): Define.
7076 (elf_backend_can_gc_sections): Define.
7078 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7080 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7081 (BFD64_BACKENDS): ...from here.
7082 (BFD32_BACKENDS_CFILES): Move vms files here...
7083 (BFD64_BACKENDS_CFILES): ...from here.
7084 * Makefile.in: Rebuild.
7086 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7088 * Makefile.am: Add FR30 target.
7089 * Makefile.in: Add FR30 target.
7090 * archures.c: Add support for FR30.
7091 * config.bfd: Add support for FR30.
7092 * configure.in: Add support for FR30.
7093 * reloc.c: Add support for FR30 relocations.
7094 * targets.c: Add support for FR30 relocations.
7095 * bfd-in2.h: Regenerate.
7096 * configure: Regenerate.
7097 * libbfd.h: Regenerate.
7098 * cpu-fr30.c: New file.
7099 * elf32-fr30.c: New file.
7101 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7103 * configure.in: detect cygwin* instead of cygwin32*
7104 * configure: regenerate
7106 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7108 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7109 use bfd_malloc and free instead and check return value from bfd_malloc.
7111 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7113 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7114 * libbfd.h: Rebuild.
7116 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7117 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7118 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7119 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7121 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7123 (mips_elf_link_hash_table_create): Don't initialize
7124 dynsym_sec_strindex.
7125 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7126 (mips_elf_size_dynamic_sections): Generate a section symbol for
7127 every output section.
7128 (mips_elf_finish_dynamic_sections): Count all sections for
7130 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7133 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7135 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7136 for later PLT entries in large PLTs.
7137 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7139 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7141 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7143 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7145 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7146 * elflink.h (elf_collect_hash_codes): New function. This function is
7147 called for each exported symbol and we compute the ELF hash value for
7149 (compute_bucket_value): New function. It is called from
7150 size_dynamic_sections to determine the hash table size. When we are
7151 optimizing a better, but slower, algorithm is used.
7152 (size_dynamic_sections): Call compute_bucket_value.
7154 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7156 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7158 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7160 (sh_elf_gc_mark_hook): New.
7161 (sh_elf_gc_sweep_hook): New.
7162 (sh_elf_check_relocs): New.
7163 (elf_backend_can_gc_sections): Define.
7165 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7167 * acinclude.m4: undo previous gettext change
7168 * aclocal.m4: rebuild with right version of aclocal.
7170 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7172 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7173 aclocal.m4 to acinclude.m4, so they don't get lost.
7175 * elfcore.h: rewrite for better corefile support.
7176 * elf.c (elfcore_*): new functions.
7177 * elf-bfd.h (elf_obj_tdata): new structure members.
7178 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7180 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7182 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7184 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7185 and R_M32R_GNU_VTENTRY.
7186 (elf_backend_can_gc_sections): Define.
7187 (m32r_elf_check_relocs): New.
7188 (m32r_elf_gc_mark_hook): New.
7189 (m32r_elf_gc_sweep_hook): New.
7190 (m32r_elf_relocate_section): Handle VT relocs.
7192 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7194 * coff-arm.c (arm_relocate_section): Remove redundant test.
7196 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7197 cleat that the 'bitsize' field is the size of the bitfield AFTER
7198 relocation not before.
7200 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7202 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7205 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7207 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7208 R_SPARC_GNU_VTENTRY.
7209 (elf32_sparc_check_relocs): Handle them.
7210 (elf32_sparc_reloc_type_lookup): Likewise.
7211 (elf32_sparc_relocate_section): Likewise.
7212 (elf32_sparc_gc_mark_hook): New.
7213 (elf32_sparc_gc_sweep_hook): New.
7215 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7217 * som.c (som_finish_writing): Perform some sanity checks when
7218 writing an executable or shared library.
7220 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7222 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7223 * configure.in (elf): Add dwarf1.lo.
7224 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7225 * elf.c (_bfd_elf_find_nearest_line): Add call to
7226 _bfd_dwarf1_find_nearest_line.
7227 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7228 Add call to _bfd_dwarf1_find_nearest_line.
7229 * configure: Rebuilt.
7231 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7233 * elflink.h (elf_gc_sections): Do not allow garbage
7234 collection if dynamic sections have been created.
7236 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7238 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7240 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7241 (v850_elf_perform_relocation): Likewise.
7242 (v850_elf_final_link_relocate): Likewise.
7243 (v850_elf_relocate_section): Likewise.
7244 (v850_elf_gc_sweep_hook): New routine.
7245 (v850_elf_gc_mark_hook): New routine.
7246 (elf_backend_can_gc_sections): Define.
7248 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7250 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7253 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7255 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7256 Declare size as bfd_size_type.
7257 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7259 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7261 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7263 * som.c (CPU_PA_RISC2_0): Define.
7264 (_PA_RISC2_0_ID): Likewise.
7265 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7267 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7269 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7270 has a base which is already defined, only add the referenced
7271 symbol to the dynamic symbol table if it is defined or referenced
7274 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7277 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7279 * elflink.h (elf_link_add_object_symbols): Undo last change.
7281 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7283 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7284 symbol for the indirect alias to a versioned symbol.
7286 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7288 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7289 (elf32_i386_vtentry_howto): New.
7290 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7291 or elf32_i386_vtinherit_howto on lookup.
7293 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7295 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7296 reloc_type. Rename R_68K__max to R_68K_max.
7297 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7300 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7302 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7303 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7305 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7308 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7310 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7311 message has a null byte terminator.
7313 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7315 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7316 word subject to R_V850_32 relocation.
7318 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7320 * dwarf2.c: Add comment describing problem computing line numbers
7321 for undefined symbols at link time.
7323 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7325 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7326 transform a defweak into a plt entry.
7327 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7328 plt entry references to receive a RELATIVE reloc.
7329 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7330 (elf64_alpha_relocate_section): Assert we don't overrun
7331 the allocated relocation space.
7333 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7335 * elf.c (swap_out_syms): Always treat section symbols as
7336 special, even if they are attached to a common section.
7338 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7340 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7341 sections with v850 common section attributes into named v850
7343 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7344 common section attributes into named v850 common sections.
7346 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7348 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7351 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7353 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7354 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7355 reloc to the wrong section a warning, not an error. .dynsbss
7356 is not an output section, so there is no need to check for it.
7358 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7360 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7362 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7364 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7365 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7367 (elf32_arm_gc_mark_hook): New.
7368 (elf32_arm_gc_sweep_hook): New.
7369 (elf32_arm_check_relocs): New.
7370 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7372 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7375 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7377 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7378 assume there is no PLT or GOT.
7380 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7382 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7383 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7384 also accepted as a function symbol type.
7386 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7388 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7390 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7392 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7393 match definition of _bfd_gc_sections field.
7394 * libbfd.h: Rebuild.
7396 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7398 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7399 the addend of a dynamic relocation referencing a section.
7400 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7401 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7403 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7405 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7406 bed has a size_dynamic_sections routine before trying to use it.
7408 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7410 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7411 _bfd_elf_rel_vtable_reloc_fn.
7413 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7415 * Makefile.am: Add elf32-arm.c.
7416 * Makefile.in: Rebuild.
7417 * elf-bfd.h: Add elf_backend_get_symbol_type.
7418 * elf.c (swap_out_syms): If defined, call
7419 elf_backend_get_symbol_type.
7420 * elf32-arm.c: Define elf_backend_get_symbol_type.
7421 (elf32_arm_get_symbol-type): New routine.
7422 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7423 (bfd_elf32_arm_process_before_allocation): Change to
7424 check for STT_ARM_TFUNC.
7425 (elf32_arm_final_link_relocate): Likewise.
7426 * elfxx-target.h: Add elf_backend_get_symbol_type.
7428 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7430 * archures.c (bfd_mach_alpha_ev[456]): New.
7431 * cpu-alpha.c: Rework to match these types.
7432 * bfd-in2.h: Rebuild.
7434 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7436 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7437 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7439 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7440 (elf_i386_reloc_type_lookup): Recognize them.
7441 (elf_i386_check_relocs): Pass them off to generic code.
7442 (elf_i386_relocate_section): Ignore them.
7443 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7444 (elf_backend_can_gc_sections): True.
7446 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7448 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7449 before looking at owner field.
7450 (elf32_arm_to_thumb_stub): Ditto.
7451 (elf32_arm_relocate_section): Compute name before calling
7452 elf32_arm_final_link_relocate().
7454 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7456 * elf.c: comment and formatting cleanups.
7459 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7461 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7462 (core files are treated differently than object files).
7463 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7464 bfd_elf_mkcorefile): declare.
7465 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7466 bfd_elf_mkcorefile): add to bfd_target vector.
7467 * elfcore.h (elf_core_file_p): save the program header table,
7468 and set the bfd architecture from the elf file header.
7469 * elf.c (bfd_elf_mkcorefile): new function.
7470 (_bfd_elf_write_corefile_contents): new function.
7471 (assign_file_positions_for_segments): add cases for handling
7472 PT_NOTE segments. (assign_file_positions_except_relocs):
7473 core files should be handled the same as exec files.
7474 (prep_headers): identify core files as type ET_CORE.
7475 (copy_private_bfd_data): identify the sections belonging to
7476 the PT_NOTE segment.
7478 * elf32-sparc.c (elf32_sparc_final_write_processing):
7479 add break statement to default case.
7481 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7483 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7484 section (not input) will be in sections ".sbss", ".sbss2",
7485 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7486 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7487 output_offset for correct evaluation of addend.
7489 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7491 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7492 elf32_arm_allocate_interworking_sections and
7493 elf32_arm_process_before_allocation.
7495 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7497 * bfd-in.h: Ammend prototype for
7498 elf32_arm_process_before_allocation to remove surplus third
7501 * bfd-in2.h: Regenerate.
7503 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7505 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7507 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7509 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7510 calculated for RELOC_SPARC_REV32 case.
7512 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7514 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7515 elf32_arm_allocate_interworking_sections and
7516 elf32_arm_process_before_allocation.
7517 * bfd-in2.h: Regenerated.
7518 * elf32-arm.c Define elf32_arm_link_hash_table.
7519 (insert_thumb_branch): New routine.
7520 (find_thumb_glue): New routine.
7521 (find_arm_glue): New routine.
7522 (record_arm_to_thumb_glue): New routine.
7523 (record_thumb_to_arm_glue): New routine.
7524 (elf32_arm_link_hash_table_create): New routine.
7525 (elf32_arm_get_bfd_for_interworking): New routine.
7526 (elf32_arm_allocate_interworking_sections) New routine.
7527 (elf32_arm_process_before_allocation) New routine.
7528 (elf32_thumb_to_arm_stub): New routine.
7529 (elf32_arm_to_thumb_stub): New routine.
7530 (elf32_print_private_bfd_data): Fix typo.
7531 (elf32_arm_final_link_relocate): Add argument sym_sec.
7532 Check for branches to thumb symbols in case R_ARM_PC24.
7533 Check for branches to arm symbols in case R_ARM_THM_PC22.
7534 (elf32_arm_relocate_section): Pass symbol section to
7535 elf32_arm_final_link_relocate.
7537 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7539 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7540 entries unless the symbol is defined in the executable; in
7541 particular, undefined weak symbols get a PLT entry.
7543 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7545 * libaout.h: Remove nested comment to avoid warning.
7547 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7549 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7550 R_ARM_PC24 relocation.
7552 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7554 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7555 argument is_local. Add argument sym_flags. Check sym_flags
7556 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7557 (elf32_arm_relocate_section): Don't pass local sym and pass
7558 sym_flags to elf32_arm_final_link_relocate.
7560 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7562 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7563 to not count too few relocs for dynamicly linked executables.
7565 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7567 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7568 symbols without a dynamic index dynamic. Consider all weak
7570 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7571 correspondance between input and output sections.
7573 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7575 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7576 that use a .got.plt section start the got offset at zero.
7578 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7580 * ieee.c (ieee_write_processor): Correct the processor ID written
7581 out for bfd_arch_m68k, accommodating change of March 25.
7583 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7585 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7586 R_ARM_THM_RPC22 relocations.
7588 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7590 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7592 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7593 .got relocs in -Bsymbolic shared objects.
7595 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7597 * elf32-arm.c: Add private flags to ELF header.
7598 (elf32_arm_print_private_bfd_data): New Function.
7599 (elf32_arm_set_private_flags): New Function.
7600 (elf32_arm_copy_private_flags): New Function.
7601 (elf32_arm_merge_private_bfd_data): New Function.
7603 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7605 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7607 (elf32_sparc_relocate_section): Likewise.
7609 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7611 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7612 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7613 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7614 of the function. Recognize no .plt as static linking.
7616 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7618 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7619 ".liblist" string through gettext.
7621 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7623 * Makefile.am: Add support for elf32-arm.lo.
7624 * Makefile.in: Rebuild.
7625 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7626 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7627 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7628 * configure: Regenerate.
7629 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7630 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7631 bfd_target bfd_elf32_littlearm_vec.
7632 * elf32-arm.c: New file.
7634 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7636 * libaout.h (M_SPARCLITE_LE): New machine.
7637 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7638 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7639 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7640 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7641 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7642 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7643 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7644 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7645 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7646 be BFD_RELOC_SPARC_REV32.
7648 * config.bfd (sparc86x-*-aout): New
7650 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7652 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7653 actually mapping the output sections.
7655 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7658 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7659 (mn10300_elf_reloc_map): Similarly.
7660 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7662 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7664 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7666 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7667 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7668 elf_mips_reloc_type defined in elf/mips.h.
7670 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7672 * elf64-mips.c: Remove reloc_type definition completely. It's now
7675 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7677 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7678 as they are defined in elf/mips.h now.
7680 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7683 * Re-add lost change:
7684 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7686 (mn10300_elf_relax_section): Include stack space for register saves
7687 in the imm8 field of a "call" instruction.
7688 (compute_function_info): Determine how much stack is allocated by
7689 the movm instruction. Fix typo.
7690 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7692 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7694 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7695 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7697 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7699 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7701 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7703 * elf32-hppa.h: Let ELF header define the enum containing the
7704 external reloc numbers.
7705 * elf32-i386.h: Likewise.
7707 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7709 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7710 * elf32-mips.c: Likewise.
7711 * elf32-ppc.c: Likewise.
7713 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7715 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7716 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7718 * bfd-in.h: Regenerate.
7719 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7720 parameter to 'unsigned int' to avoid K&R compatability problems.
7722 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7724 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7725 functionname_ptr to be const. Change line_ptr to be unsigned.
7727 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7728 macro is not defined. Change second parameter from bfd_link_info
7729 to coff_final_link_info. Add prototype.
7730 (coff_final_link_postscript): Simplify handling when macro is not
7731 defined. Add prototype.
7733 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7735 * elf-mn10300.c: Before include system specific ELF header define
7736 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7737 * elf32-mips.c: Likewise.
7738 * elf32-ppc.c: Likewise.
7740 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7742 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7743 temporary patch over to elf64-mips.c as well.
7745 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7747 * elf32-mips.c (reloc_type): Temporarily disable definition of
7748 standard relocation since they are now defined in elf/mips.h.
7750 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7752 * elf-m10200.c (mn10200_elf_final_link_relocate):
7753 Modify range test for case R_MN10200_8.
7755 * elf-m10300.c (mn10300_elf_final_link_relocate):
7756 Modify range test for case R_MN10300_8.
7758 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7760 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7761 * elf32-i386.c (elf_backend_got_header_size): Define.
7762 (elf_backend_plt_header_size): Define.
7763 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7764 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7765 * elfxx-target.h: Provide a default of zero.
7766 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7767 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7769 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7770 entry from an executable, even if the plt refcount goes to 0.
7772 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7774 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7775 directory name at the line number.
7777 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7778 with an unspecified type.
7780 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7782 * sunos.c: Add undef of valid to avoid problem on SunOS.
7784 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7786 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7788 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7790 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7791 R_68K_PCxx and R_68K_xx relocations. Make sure that
7792 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7793 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7794 R_68K_xx relocations.
7795 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7796 that has no plt entry.
7797 (elf_m68k_relocate_section): Ignore the plt offset in a static
7799 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7801 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7804 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7806 (howto_table, reloc_map): Add entries for them.
7807 (elf_m68k_check_relocs): Handle them. Implement reference
7808 counting for got and plt entries.
7809 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7810 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7812 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7813 (elf_m68k_relocate_section): Handle the new reloc types.
7814 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7815 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7816 * elflink.h (elf_link_add_object_symbols): When creating an
7817 indirect reference for symbol versioning also copy the plt
7819 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7820 flag also reset the plt offset.
7821 (elf_link_assign_sym_version): Likewise.
7822 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7823 the size of the entry in bytes.
7824 (elf_gc_allocate_got_offsets): Likewise.
7826 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7828 * elflink.h (elf_gc_sections): Return true rather than falling off
7831 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7834 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7836 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7837 comment describing when it should be enabled.
7838 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7841 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7843 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7844 information ATN records.
7846 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7848 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7849 section for an absolute symbol in a fully linked file. Based on
7850 patch from Christian Holland <CHolland@de.lucent.com>.
7852 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7854 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7855 that a symbol is undefined.
7857 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7859 * som.c (som_bfd_gc_sections): Define.
7861 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7863 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7864 overflows in ARM_26D patches, since they have already been
7865 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7867 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7869 * coffcode.h (coff_write_object_contents): If we have any long
7870 section names, call coff_write_symbols even if there are no
7873 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7875 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7876 PT_LOAD segment, rather than only setting it once for the entire
7879 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7880 rather than ignoring every phdr with a p_paddr of 0, ignore all
7881 the phdrs if they all have a p_paddr of 0.
7883 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7884 section was discarded from the link.
7886 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7888 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7890 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7892 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7893 floating point operations.
7895 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7897 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7900 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7902 Merge of vax/vms (read-only) support
7903 * configure.com: Support Vax target.
7904 * makefile.vms: Support Vax target.
7905 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7906 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7908 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7910 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7912 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7914 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7916 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7917 * targets.c (bfd_target_ovax_flavour): New flavour.
7918 (vms_alpha_vec): Renamed from evax_alpha_vec.
7920 (target_vector): Update accordingly.
7921 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7923 (vax*-*-*vms*): New target.
7924 * Makefile.am: Update for renamed files. Rebuild dependencies.
7925 * bfd-in2.h: Rebuild.
7926 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7928 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7930 Based on patch from Matt Semersky <matts@scd.hp.com>:
7931 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7932 pointer on abfd->outsymbols.
7933 (generic_add_output_symbol): Handle NULL sym parameter.
7935 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7937 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7940 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7942 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7943 when handling 32 bit immediate relocs.
7944 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7946 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7948 * section.c (STD_SECTION): Account for recently added gc_mark
7949 field in struct asection.
7951 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7952 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7954 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7956 ELF Section-level Garbage Collection:
7957 * bfd.c (bfd_gc_sections): New.
7958 * aout-adobe.c: Hook to default implementation.
7959 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7960 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7961 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7962 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7963 * tekhex.c, versados.c: Likewise.
7964 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7965 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7967 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7968 (bfd_generic_gc_sections): New.
7969 * section.c (SEC_KEEP): New.
7970 (asection): Add gc_mark member.
7972 * elfcode.h (elf_gc*): New name remappings.
7973 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7974 sections to be excluded.
7975 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7976 (elf_gc_propogate_vtable_entries_used): New.
7977 (elf_gc_smash_unused_vtentry_relocs): New.
7978 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7979 (elf_gc_common_finalize_got_offsets): New.
7980 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7981 * elfxx-target.h: Add and default gc hooks.
7983 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7985 (struct elf_obj_tdata): Likewise for local_got_offsets.
7986 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7987 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7988 * elf64-sparc.c, elflink.h: Likewise.
7990 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7991 (ELF_LINK_HASH_MARK): Define.
7992 (struct elf_backend_data): Add GC hooks.
7993 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7995 * elf-m10300.c (mn10300_elf_check_relocs): New.
7996 (mn10300_elf_gc_mark_hook): New.
7997 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7998 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7999 (mn10300_elf_final_link_relocate): Likewise.
8000 (mn10300_elf_relocate_section): Likewise.
8001 (elf_backend_can_gc_sections): Define.
8002 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8003 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8004 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8005 (mips_info_to_howto_rel): Likewise.
8006 (mips_elf_relocate_section): Likewise.
8007 (mips_elf_check_relocs): Likewise.
8008 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8009 (elf_backend_can_gc_sections): Define.
8010 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8011 (ppc_elf_howto_raw): Handle them.
8012 (ppc_elf_reloc_type_lookup): Likewise.
8013 (ppc_elf_relocate_section): Likewise.
8014 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8015 Handle new vtable relocs.
8016 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8017 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8018 (elf_backend_can_gc_sections): Define.
8020 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8022 * archures.c (bfd_mach_mn10300): Define.
8023 * elf-m10300.c: Include elf/mn10300.h
8024 (elf_mn10300_mach): New function.
8025 (_bfd_mn10300_elf_final_write_processing): Likewise.
8026 (_bfd_mn10300_elf_object_p): Likewise.
8027 (elf_backendfinal_write_processing): Define.
8028 (elf_backend_object_p): Likewise.
8030 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8032 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8035 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8037 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8038 link_next field, not the next field.
8040 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8042 * elf.c (map_sections_to_segments): Check the section address
8043 against the phdr size both with and without a modulo of
8046 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8048 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8049 linker created empty input section if the output section has the
8052 * elflink.h (elf_link_output_extsym): Print an error message if
8053 _bfd_elf_section_from_bfd_section fails.
8055 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8058 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8060 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8061 native linker output. Avoid putting an empty section in more than
8064 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8066 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8067 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8069 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8071 * elf.c (swap_out_syms): New arg relocatable_p.
8072 Don't add section VMA to symbols for relocatable output.
8073 (_bfd_elf_compute_section_file_positions): Update call to
8076 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8078 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8079 against 'addend' be signed rather than unsigned.
8081 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8083 * elf32-m32r.c: Add prototyps for static functions.
8085 * coff-arm.c: Add prototypes for static functions.
8087 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8089 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8090 LMA is used to order sections in a segment.
8092 * elf32-v850.c: Add prototypes for static functions.
8093 Change type of addend parameter to bfd_vma in various functions.
8095 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8097 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8098 complain_overflow_signed instead of complain_overflow_bitfield.
8100 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8102 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8103 when comparing against 0.
8105 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8107 * Makefile.am (config.status): New target.
8108 * Makefile.in: Rebuild.
8110 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8112 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8113 error if previous object endianness doesn't match current object.
8115 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8117 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8118 _bfd_elf_print_private)bfd_data ().
8120 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8122 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8124 (elf_link_add_object_symbols): Set type_change_ok and
8125 size_change_ok before calling elf_merge_symbol.
8127 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8128 undefined symbol error, don't also issue an overflow error.
8130 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8132 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8133 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8134 message instead of crashing.
8136 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8138 * archures.c (bfd_mach_cpu32): Define.
8139 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8141 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8142 * ieee.c: Include <ctype.h>.
8143 (ieee_object_p): Parse out process ID string to make it more
8144 likely to be acceptable for bfd_scan_arch.
8145 * bfd-in2.h: Rebuild.
8147 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8149 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8150 _bfd_elf_print_private_bfd_data() so that the program header will
8153 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8155 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8156 0x68. Reindent. Add some comments.
8158 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8160 * elf.c (copy_private_bfd_data): Adjust physical address of
8161 segment in output BFD to contain LMAs of its sections.
8163 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8165 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8166 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8167 endian data 32 bit relocations.
8168 (elf32_sparc_merge_private_bfd_data): Check if linking little
8169 endian objects with big endian objects.
8170 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8171 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8172 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8174 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8175 * archures.c (bfd_mach_sparc_sparclite_le): New.
8176 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8178 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8180 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8183 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8185 * bfd-in.h: Move over patch to bfd-in2.h.
8187 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8189 (_bfd_relocate_contents): Likewise.
8191 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8193 * peicode.h (add_data_entry): If the section has no private data
8194 then do not create a Data Dictionary entry for it.
8196 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8198 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8199 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8200 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8201 subsections during relaxation more correctly.
8203 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8205 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8206 Add extra argument to bfd_arm_process_before_allocation ().
8207 * bfd-in.h: Reflect changes made in bfd-in2.h.
8208 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8209 coff class of a BFD symbol.
8210 * coff-arm.c: Add support for interworking between Thumb code and
8211 non-interworking aware ARM code.
8213 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8215 * po/Make-in (install-info): New target.
8217 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8219 * filemode.c: Remove; not used.
8221 If sysdep.h includes a header file, don't include it again:
8222 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8224 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8226 * archive.c: Don't include <string.h> or <errno.h>.
8227 * evax-alpha.c; Don't include <stdio.h>.
8228 * evax-egsd.c: Likewise.
8229 * evax-etir.c: Likewise.
8230 * evax-misc.c: Likewise.
8231 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8232 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8234 * hpux-core.c: Likewise.
8235 * netbsd-core.c: Likewise.
8237 * libbfd.c: Don't include <sys/types.h>.
8238 * nlmcode.h: Don't include <string.h>.
8239 * osf-core.c: Don't include <string.h> or <stdio.h>.
8240 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8241 <errno.h>, or <unistd.h>.
8242 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8244 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8246 * configure.com: If the version number can not be found in
8247 configure.in, set it to "unknown" rather than "2.8.1".
8249 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8251 * elf32-mips.c (elf_mips_mach): New.
8252 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8253 (_bfd_mips_elf_final_write_processing): Use the names
8254 of machines, rather than the numbers. Set both the ARCH
8255 and MACH in e_flags. Handle a few more specific machines.
8256 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8257 EF_MIPS_ARCH and EF_MIPS_MACH.
8259 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8261 * syms.c (bfd_is_local_label): Revert last change.
8262 * srec.c (srec_write_symbols): Discard debugging symbols.
8264 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8266 * som.c: Include <ctype.h>.
8267 * som.h: Don't include sysdep.h.
8269 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8271 * libbfd.h: Rebuilt.
8272 * libbfd-in.h: Removed gettext includes and defines.
8273 * sysdep.h: Moved gettext-related includes and defines here.
8275 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8277 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8278 an ad-hoc test. Kill bogus #if 0 code.
8279 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8281 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8283 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8284 when generating a normal executable for a symbol defined in a
8285 regular file. When copying a reloc into the output file, adjust
8286 the addend for a PC relative reloc against a global symbol.
8288 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8290 * libbfd.h: Rebuilt.
8291 * libbfd-in.h (_): Define as dgettext.
8293 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8295 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8297 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8298 when declaring parameter types.
8299 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8301 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8303 * config.bfd: If we include any ELF targets in targ_defvec and/or
8304 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8305 * elf32-gen.c (dummy): New static const variable.
8306 (elf_generic_info_to_howto): New static function.
8307 (elf_generic_info_to_howto_rel): New static function.
8308 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8309 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8310 * elf64-gen.c: Same changes as elf32-gen.c.
8311 * elfcode.h (elf_object_p): For the generic target, ignore a
8312 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8314 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8316 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8317 * configure: Rebuild.
8319 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8321 * config.bfd: Update OSR5/Unixware patterns.
8323 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8325 * elf.c (assign_file_positions_for_segments): Allow for holes
8326 between sections added by a link script.
8328 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8330 * configure.in: Change version number to 2.9.4
8331 * configure: Rebuild.
8333 Based on patch from H.J. Lu <hjl@gnu.org>:
8334 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8335 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8336 * bfd-in2.h: Rebuild.
8338 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8340 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8343 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8345 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8346 (elf64_alpha_relax_section): Fill them in.
8347 (elf64_alpha_relax_opt_call): Implement more than a stub.
8348 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8349 alignment on .scommon.
8350 (elf64_alpha_merge_gots): Merge use counts as well.
8352 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8354 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8355 for calculating a local symbol's address.
8356 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8357 Set the .got's cooked size as well as the raw size.
8359 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8361 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8362 internationalisation of printed information.
8364 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8365 internationalisation of printed information.
8367 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8369 * syms.c (struct indexentry): Change directory_name, file_name,
8370 and function_name fields to char *.
8371 (struct stab_find_info): Change cached_file_name field to char *.
8373 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8375 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8377 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8379 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8381 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8383 * Makefile.am (install-data-local): Make $(includedir).
8384 * Makefile.in: Rebuild.
8386 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8388 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8390 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8392 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8393 * Makefile.in: Rebuild.
8395 * bfd-in2.h: Rebuild for Nick's changes.
8397 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8399 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8400 change wrt length == max_namelen.
8402 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8404 * Many files: Added gettext invocations around user-visible
8406 * libbfd-in.h: Added gettext includes and defines.
8407 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8408 HAVE_LC_MESSAGES): Define.
8409 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8411 * Makefile.am (SUBDIRS): Added po.
8412 (POTFILES): New macro.
8413 (po/POTFILES.in): New target.
8414 (SOURCE_HFILES): New macro.
8416 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8418 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8420 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8421 NT_PRSTATUS note section encountered, it contains the status of
8422 the currently executing thread when the core file was written.
8424 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8426 * libcoff.h: Add extra parameter to
8427 bfd_coff_link_output_has_begun overrideable function.
8428 * cofflink.c: Pass extra parameter to
8429 bfd_coff_link_output_has_begun function.
8430 * bfd-in.h: Add prototypes for exported ARM interworking
8432 * peicode.h: ARM specific code reorganised to conform to BFD
8434 * coffcode.h: ARM specific code reorganised to conform to BFD
8436 * coff-arm.c: Code reorganised to conform to the BFD coding
8437 conventions. Global variables have been moved into an ARM
8438 specific hash table structure and a new function:
8439 bfd_arm_get_bfd_for_interworking() has been created which is
8440 called from the linker scripts.
8442 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8444 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8446 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8447 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8448 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8449 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8451 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8453 * config.bfd: Added sparc86x support.
8455 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8457 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8458 an out of range pc-relative jump/call to an undefined weak symbol.
8460 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8462 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8465 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8467 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8468 an error other than bfd_error_system_call, set the error to
8469 bfd_error_wrong_format.
8471 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8472 bfd_elf32_powerpcle_vec.
8474 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8475 program segments are zero, don't set p_paddr_valid.
8477 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8479 * elf64-alpha.c: Initial implementation of relaxation --
8480 (struct alpha_elf_link_hash_entry): Add use_count member.
8481 (elf64_alpha_check_relocs): Initialize and increment it.
8482 (elf64_alpha_can_merge_gots): Check it when considering merging.
8483 (elf64_alpha_merge_gots): Drop entries with zero use.
8484 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8485 (elf64_alpha_always_size_sections): Split out got sizing ...
8486 (elf64_alpha_size_got_sections): ... here. New function.
8487 (elf64_alpha_relax_find_reloc_ofs): New function.
8488 (elf64_alpha_relax_with_lituse): Likewise.
8489 (elf64_alpha_relax_without_lituse): Likewise.
8490 (elf64_alpha_relax_opt_call): Likewise.
8491 (elf64_alpha_relax_section): Likewise.
8492 (elf64_alpha_add_symbol_hook): Likewise.
8493 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8494 (elf64_alpha_relocate_section): Likewise.
8495 (bfd_elf64_bfd_relax_section): Define.
8496 (elf_backend_add_symbol_hook): Likewise.
8498 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8500 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8501 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8502 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8504 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8506 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8507 * configure: Rebuild.
8509 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8511 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8512 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8513 * configure.in: Define and substitute WIN32LDFLAGS and
8515 * aclocal.m4: Rebuild with new libtool.
8516 * configure, Makefile.in: Rebuild.
8518 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8520 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8521 before any other symbols in the same section.
8523 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8525 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8528 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8530 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8532 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8533 Use addr_size for address size, rather than sizeof(bfd_vma).
8534 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8535 Fix call to read_address.
8536 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8537 Scrap other unneeded arguments. Fix call to read_address.
8538 (scan_unit_for_functions): Fix call to read_attribute.
8539 (parse_comp_unit): We now handle more values for addr_size.
8540 Set addr_size in unit. Fix call to read_attribute and
8543 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8545 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8547 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8549 * archures.c (bfd_default_scan): Add m68k cases back to default
8550 switch, reverting patch of March 25, since IEEE support depends
8553 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8555 * Makefile.am (diststuff): New target.
8556 * Makefile.in: Rebuild.
8558 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8560 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8561 som_offset when we have an extended name table.
8563 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8565 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8567 * Makefile.in: Rebuild.
8569 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8571 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8572 symbols when creating a shared library.
8573 (elf_m68k_adjust_dynindx): New function, used by above code.
8574 (elf_m68k_finish_dynamic_sections): Initialize the section
8576 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8578 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8580 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8583 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8585 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8588 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8590 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8593 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8595 * configure.in: Set version to 2.9.1.
8596 * configure: Rebuild.
8598 * Branched binutils 2.9.
8600 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8602 * syms.c (ENABLE_CACHING): Define.
8603 (struct indexentry): Define.
8604 (struct stab_cache): Remove.
8605 (cmpindexentry): New static function.
8606 (struct stab_find_info): Add new fields: indextable,
8607 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8608 cached_file_name. Remove fields: file_cache, function_cache, and
8610 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8611 index table and search it.
8613 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8615 * elf.c (_bfd_elf_copy_private_section_data): Call
8616 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8618 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8620 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8622 * coff-arm.c: Define all globally visible variables and functions
8623 only when COFF_WITH_PE is not defined.
8624 * configure.in (armpe_little_vec, armpe_big_vec): Add
8626 * configure: Rebuild.
8628 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8630 Fix some gcc -Wall warnings:
8631 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8632 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8633 * archures.c (bfd_default_scan): Likewise.
8634 * bfd.c (bfd_scan_vma): Likewise.
8635 * binary.c (mangle_name): Likewise
8636 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8637 * coff-sh.c (sh_relocate_section): Likewise.
8638 * coff-stgo32.c (create_go32_stub): Likewise.
8639 * coffcode.h (coff_slurp_line_table): Likewise.
8640 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8641 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8642 (assign_file_positions_for_segments): Likewise.
8643 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8644 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8645 * oasys.c (oasys_write_sections): Likewise.
8646 * ppcboot.c (ppcboot_object_p): Likewise.
8647 (mangle_name): Likewise.
8648 * riscix.c (riscix_fix_pcrel_26): Likewise.
8649 * srec.c (srec_scan): Likewise.
8650 * stabs.c (_bfd_write_section_stabs): Likewise.
8651 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8652 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8653 switch. Declare parameters for function pointers.
8654 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8656 * elf.c (elf_sort_sections): Likewise.
8657 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8658 Add default cases to switches.
8659 (coff_arm_relocate_section): Remove unused local variables.
8661 (coff_arm_bfd_set_private_flags): Change flag variable to type
8663 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8664 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8665 (dump_toc): Change cat to const, and initialize it.
8666 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8667 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8668 (sh_elf_relocate_section): Initialize r_symndx.
8669 * coffcode.h (coff_compute_section_file_positions): Only declare
8670 old_sofar if ALIGN_SECTIONS_IN_FILE.
8671 (coff_write_object_contents): Initialize csym.
8672 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8673 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8675 * dwarf2.c: Include libiberty.h.
8676 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8677 (decode_line_info): Remove unused local variables.
8678 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8679 (m32r_elf_relocate_section): Likewise.
8680 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8681 (v850_elf_reloc): Likewise.
8682 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8683 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8684 * elf.c (assign_file_positions_for_segments): Always set adjust.
8685 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8686 parenthesize expression.
8687 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8688 (m32r_elf_object_p): Return a value.
8689 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8690 * elf32-mips.c (mips_elf_final_link): Initialize last.
8691 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8692 * elf32-v850.c (v850_elf_object_p): Return a value.
8693 (v850_elf_print_private_bfd_data): Change fprintf format string.
8694 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8696 * elflink.h (elf_link_add_object_symbols): Change vernum to
8697 unsigned int, and initialize it. Change fprintf format string.
8698 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8699 when setting or comparing to soname_indx.
8700 (elf_create_pointer_linker_section): Change num_symbols to
8702 * libcoff-in.h (coff_data_type): Change flags to flagword.
8703 * peicode.h (pe_print_idata): Initialize idx. Change j to
8704 bfd_size_type. Initialize hint_member. Remove useless test to
8706 (pe_print_edata): Change num_functions and num_names in struct
8707 EDT_type to unsigned long. Remove cast. Change fprintf format
8709 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8710 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8712 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8713 int *. Update uses. Change j to long.
8714 * bfd-in2.h, libcoff.h: Rebuild.
8716 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8718 * elf32-v850.c Remove definition of USE_REL.
8719 (v850_elf_info_to_howto_rela): New function.
8720 (v850_elf_perform_relocation): Renamed from
8721 v850_elf_store_addend_in_insn. Removed replace argument.
8722 (v850_elf_reloc): store the relocation in the addend field instead
8724 (v850_elf_final_link_relocate): Now calls
8725 v850_elf_perform_relocation.
8726 (v850_elf_relocate_section): Remove code to generate REL
8729 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8731 * coffcode.h (coff_new_section_hook): Set the type and storage
8732 class in the native symbol information allocated for a new section
8735 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8737 * peicode.h: Chain together calls to
8738 coff_bfd_copy_private_bfd_data and
8739 coff_bfd_print_private_bfd_data.
8741 * coff-arm.c: Add prototypes for
8742 coff_arm_bfd_print_private_bfd_data and
8743 coff_arm_bfd_copy_private_bfd_data.
8745 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8747 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8750 * peicode.h: Call arm-coff private data functions after handling
8753 * coff-arm.c: Turn statics into globals so that they can be shared
8754 both pe and pei backends.
8756 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8758 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8760 (sunos_write_object_contents): Likewise.
8761 * aoutx.h (NAME(aout,machine_type)): Likewise.
8762 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8764 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8766 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8768 (bfd_default_scan): Remove m68k special cases.
8769 * bfd-in2.h: Rebuild.
8770 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8772 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8773 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8775 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8776 selection, change printable_name to just "m68k" and make that the
8777 default instead of m68k:68020.
8779 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8781 (MY_get_section_contents): Define as aout_32_get_section_contents
8782 rather than NAME(aout,get_section_contents).
8784 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8786 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8787 and call bfd_default_set_arch_mach to do the real work.
8789 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8791 * bout.c (BALX): Include return register g14 as part of the insn.
8793 (calljx_callback): Use it.
8795 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8797 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8798 * libbfd.h: Rebuild.
8800 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8801 byte_count to unsigned int.
8802 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8803 unused local variables.
8805 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8806 variables er and er1.
8808 * cpu-v850.c: Include <ctype.h>.
8809 (scan): Case isdigit argument to unsigned char.
8811 From Yan Meroth <YAN.MEROTH@st.com>:
8812 * ihex.c (ihex_scan): Add extbase variable so that getting an
8813 extended linear address record does not ignore any previous
8815 (ihex_write_object_contents): When writing out an extended linear
8816 address record, zero out any previous extended address.
8818 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8820 * ieee.c (do_one): Check section before dereferencing it.
8821 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8822 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8824 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8826 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8828 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8830 * coff-arm.c: Add interworking functions to pe backends.
8832 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8834 * configure.in: Use AM_DISABLE_SHARED.
8835 * aclocal.m4, configure: Rebuild with libtool 1.2.
8837 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8839 * coff-arm.c (coff_arm_relocate_section): Better error messages
8840 when interowrking conflucts occur. Courtesy of Jonathan Walton
8842 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8843 relocations. Patch courtesy of Jonathan Walton and Tony
8846 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8848 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8849 part of Feb 22 change controling when to override the existing
8850 symbol with the .plt entry.
8852 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8854 * config.bfd (targ_cpu): Add thumb-pe target.
8856 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8857 functions in PE build.
8859 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8861 * config.bfd (sparclite-*-elf*): Added.
8863 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8865 * configure.in: Add elf.lo to elf shell variable.
8866 * Makefile.am (BFD_LIBS): Remove elf.lo.
8867 (BFD_LIBS_CFILES): Remove elf.c.
8868 (BFD32_BACKENDS): Add elf.lo.
8869 (BFD32_BACKENDS_CFILES): Add elf.c.
8870 * configure, Makefile.in: Rebuild.
8872 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8874 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8875 relocation against a non-local symbol should not have a dynamic
8878 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8880 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8882 (pe_print_private_bfd_data): Print PE flags. From Mikey
8883 <jeffdb@netzone.com>.
8885 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8887 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8888 a plt entry when we can determine that we authoritatively define
8891 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8893 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8894 don't actually use trad-core, but a SunOS-style core file handled
8896 * hosts/sparclinux.h: Remove.
8898 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8900 * peicode.h (pe_print_idata): If there is no .idata section, look
8901 for the import tables in some other section. Make the initial
8902 label line up better with the data. Print the import address
8903 table even if there is no import name table. If the import
8904 address table holds actual addresses, print them.
8906 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8908 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8909 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8910 bfd_error_system_call.
8912 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8914 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8915 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8917 From H.J. Lu <hjl@gnu.org>:
8918 * Makefile.am (libbfd_la_LDFLAGS): Define.
8919 * Makefile.in: Rebuild.
8921 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8923 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8924 * netbsd.h (MACHTYPE_OK): Define.
8925 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8926 calling N_SET_MACHTYPE, rather than having a switch.
8927 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8929 * i386netbsd.c (MACHTYPE_OK): Don't define.
8930 (DEFAULT_MID): Define.
8931 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8932 (MACHTYPE_OK): Don't define.
8933 (DEFAULT_MID): Define.
8934 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8935 (DEFAULT_MID): Define.
8936 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8937 (DEFAULT_MID): Define.
8938 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8939 (DEFAULT_MID): Define.
8941 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8942 * vaxnetbsd.c: New file.
8943 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8944 rather than netbsd_core.
8945 * targets.c (vaxnetbsd_vec): Declare.
8946 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8947 defined, add netbsd_core_vec.
8948 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8949 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8950 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8951 * config.bfd (alpha*-*-netbsd*): New target.
8952 * Makefile.am: Rebuild dependencies.
8953 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8954 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8955 * configure, Makefile.in: Rebuild.
8957 * configure.host: Remove the old shared library build stuff. We
8958 now use libtool instead.
8960 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8962 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8964 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8966 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8967 * configure: Rebuild.
8969 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8970 * elf32-v850.c (remember_hi16s_reloc): New function.
8971 (find_remembered_hi16s_reloc): New function.
8972 (v850_elf_store_addend_in_insn): Use the above new functions to
8973 match up HI6S relocs with LO16 relocs.
8975 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8977 * configure.in: Change -linux* to -linux-gnu*.
8978 * config.bfd, configure.host: Likewise.
8979 * configure: Rebuild.
8981 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8983 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8984 LO16/HI16S bug and improve comments about what is going on.
8986 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8988 * configure, aclocal.m4: Rebuild with new libtool.
8990 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8992 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8993 when merging v850 code into v850e/v850ea code. Do not initialise
8994 output flags if the input is the default architecture.
8996 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8998 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8999 get the size from bfd_arch_bits_per_address instead of directly
9002 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9004 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9005 to wrap, just return all 1's bits instead.
9006 * libbfd.h: Regenerate.
9008 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9010 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9012 (coff_relocate_section): If COFF_WITH_PE, define as
9013 coff_pe_i386_relocate_section.
9014 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9015 skip empty sections, to match coff_write_object_contents.
9017 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9018 rather than swapping out r_offset twice. From Luke Deller
9019 <luked@cse.unsw.edu.au>.
9021 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9023 * configure.in: Set libtool_enable_shared rather than
9024 libtool_shared. Remove diversion hack.
9025 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9028 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9030 * syms.c (struct stab_cache): Define.
9031 (struct stab_find_info): Remove cached_offset, cached_stab,
9032 cached_str, and cached_stroff fields. Add file_cache,
9033 function_cache, and line_cache fields.
9034 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9037 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9039 * peicode.h (pe_print_idata): Check for import of ordinal rather
9041 (pe_print_edata): If there is no .edata section, look for the
9042 export data in some other section.
9044 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9046 * configure.in: Change version to 2.8.4.
9047 * configure: Regenerated.
9049 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9051 Add tms320c30 support:
9052 * cpu-tic30.c: New file.
9053 * aout-tic30.c: New file.
9054 * coff-tic30.c: New file.
9055 * archures.c (bfd_arch_tic30): Define.
9056 (bfd_tic30_arch): Declare.
9057 (bfd_archures_list): Add bfd_tic30_arch.
9058 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9060 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9061 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9062 (coff_set_flags): Likewise.
9063 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9064 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9065 * Makefile.am: Rebuild dependencies.
9066 (ALL_MACHINES): Add cpu-tic30.lo.
9067 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9068 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9069 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9070 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9072 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9074 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9075 to lag behind LO16 reloc by a couple of instructions.
9077 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9079 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9080 make to reexamine the file timestamp.
9081 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9083 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9086 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9088 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9089 to create .dynsbss and .rela.sbss sections.
9090 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9091 copied from dynamic objects into .sbss.
9092 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9093 use it. Correct typo of .rela.sdata2.
9094 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9095 put the data, which may now be in .sbss.
9096 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9097 (elf_backend_create_dynamic_sections): Define as
9098 ppc_elf_create_dynamic_sections.
9100 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9101 against _GLOBAL_OFFSET_TABLE_.
9102 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9103 shared libraries which refer to local symbols. Make sure that the
9104 test for allocating space for a reloc in a shared object is the
9105 same as the test for emitting a reloc.
9107 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9109 * config.bfd (i[3456]-*-mingw32*): New target.
9110 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9111 * aclocal.m4, configure: Rebuild.
9113 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9115 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9118 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9120 Sparc v9 ABI compliant PLT:
9121 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9122 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9123 (LARGE_PLT_THRESHOLD): New define.
9124 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9125 (sparc64_elf_build_plt): New function.
9126 (sparc64_elf_plt_entry_offset): Likewise.
9127 (sparc64_elf_plt_ptr_offset): Likewise.
9128 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9129 contain the index for convenience. Skip the initial entries
9131 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9132 memory for the benefit of .rela.plt.
9133 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9134 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9135 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9136 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9137 Call sparc64_elf_build_plt.
9138 (elf_backend_want_got_plt): No.
9139 (elf_backend_plt_readonly): No.
9140 (elf_backend_plt_alignment): 8.
9142 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9143 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9144 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9147 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9149 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9151 * cpu-mips.c (arch_info_struct): Add mips variants.
9152 * bfd-in2.h: Rebuilt.
9154 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9156 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9159 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9161 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9162 (i[3456]86sco3.2v5*coff): New target.
9164 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9166 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9168 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9170 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9171 * bfd-in2.h: Regenerate.
9173 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9175 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9177 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9179 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9180 adjust addend for an output common symbol (from Jimmy Blair
9181 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9182 defined symbol to counteract adjustment made in generic relocation
9185 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9187 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9189 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9190 (GET_SCNDHR_NLNNO): Likewise.
9192 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9194 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9196 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9198 * elf32-m32r.c: Add macros to handle NOP insertion.
9200 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9202 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9203 (xcoff_mark): Likewise.
9204 (xcoff_build_ldsyms): Mark absolute symbols.
9206 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9208 * bout.c (b_out_write_object_contents): Sort symbols before output
9209 to keep {CALL,BAL}NAME symbols adjacent.
9210 (b_out_symbol_cmp): New function.
9212 For older changes see ChangeLog-9697
9218 version-control: never