1 2000-12-05 Kazu Hirata <kazu@hxi.com>
3 * elf32-fr30.c: Fix formatting.
4 * elf32-hppa.c: Likewise.
5 * elf32-i370.c: Likewise.
6 * elf32-i386.c: Likewise.
7 * elf32-i860.c: Likewise.
8 * elf32-i960.c: Likewise.
10 2000-12-03 Kazu Hirata <kazu@hxi.com>
12 * elf32-arm.h: Fix formatting.
13 * elf32-avr.c: Likewise.
14 * elf32-cris.c: Likewise.
15 * elf32-d10v.c: Likewise.
16 * elf32-d30v.c: Likewise.
17 * elf-hppa.h: Likewise.
18 * elf-m10200.c: Likewise.
19 * elf-m10300.c: Likewise.
21 2000-12-01 Chris Demetriou <cgd@sibyte.com>
23 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
24 bfd_mach_mips32_4k. Update FIXME comment.
25 * archures.c (bfd_mach_mips32): New constant.
26 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
27 the latter, renumber it.
28 * bfd-in2.h (bfd_mach_mips32): New constant.
29 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
30 the latter, renumber it.
31 * cpu-mips.c (I_mips32): New constant.
32 (I_mips4K, I_mips32_4k): Rename the former to the latter.
33 (arch_info_struct): Add bfd_mach_mips32 entry, replace
34 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
35 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
36 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
37 with E_MIPS_MACH_MIPS32_4K.
38 (_bfd_mips_elf_final_write_processing): Replace
39 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
41 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
42 comparison with support for MIPS32.
43 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
46 * aoutx.h (NAME(aout,machine_type)): Add cases for
47 bfd_mach_mips5 and bfd_mach_mips64.
48 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
49 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
50 * cpu_mips.c (I_mips5, I_mips64): New definitions.
51 (arch_info_struct): Add entries for bfd_mach_mips5 and
53 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
54 _bfd_mips_elf_print_private_bfd_data): Add cases for
55 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
56 (_bfd_mips_elf_final_write_processing): Add cases for
57 bfd_mach_mips5 and bfd_mach_mips64.
59 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
60 bfd_mach_mips_sb1 case.
61 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
62 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
63 * bfd/cpu-mips.c (I_sb1): New constant.
64 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
65 * bfd/elf32-mips.c (elf_mips_mach): Add case for
67 (_bfd_mips_elf_final_write_processing): Add case for
70 2000-12-01 Joel Sherrill <joel@OARcorp.com>
72 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
73 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
74 (sparc*-*-rtems*): Switched from a.out to ELF.
76 2000-11-30 Jan Hubicka <jh@suse.cz>
78 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
79 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
80 (elf64-x86-64.lo): Add dependencies.
81 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
82 bfd_mach_x86_64_intel_syntax.
83 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
84 * config.bfd (x86_64): Add.
85 * configure.in: Add support for bfd_elf64_x86_64_vec.
86 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
87 (bfd_i386_arch, i8086_ar): Link in.
88 * elf64-x86-64.c: New file.
89 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
90 * targets.c (bfd_elf64_x86_64_vec): Add.
91 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
93 2000-11-30 Kazu Hirata <kazu@hxi.com>
95 * xcofflink.c: Fix formatting.
97 2000-11-28 Kazu Hirata <kazu@hxi.com>
99 * aoutx.h: Fix formatting.
100 * bfd-in.h: Likewise.
101 * bfd-in2.h: Likewise.
103 * cisco-core.c: Likewise.
104 * coff64-rs6000.c: Likewise.
105 * coffcode.h: Likewise.
106 * coffswap.h: Likewise.
107 * corefile.c: Likewise.
108 * elf32-mips.c: Likewise.
110 2000-11-27 Kazu Hirata <kazu@hxi.com>
112 * aout-adobe.c: Fix formatting.
113 * coff64-rs6000.c: Likewise.
114 * coffgen.c: Likewise.
115 * cofflink.c: Likewise.
117 2000-11-27 Philip Blundell <pb@futuretv.com>
119 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
120 (obj_coff_strings_written): New accessor macro for above.
121 * libcoff.h: Regenerate.
122 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
124 * coffcode.h (coff_write_object_contents): No need to write out
125 the string table if it's already been done.
127 2000-11-22 Philip Blundell <pb@futuretv.com>
129 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
130 weak undefined symbols.
132 2000-11-24 Nick Clifton <nickc@redhat.com>
134 * archures.c (bfd_mach_arm_5TE): Define.
135 (bfd_mach_arm+XScale): Define.
136 * bfd-in2.h: Regenerate.
138 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
139 BFD_RELOC_ARM_PCREL_BLX.
141 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
142 XScale machine numbers.
144 * config.bfd (xscale-elf): Add target.
145 (xscale-coff): Add target.
147 * cpu-arm.c: Add xscale machine name.
148 Add v5t, v5te and XScale machine numbers.
150 2000-11-23 Kazu Hirata <kazu@hxi.com>
152 * aix386-core.c: Fix formatting.
154 2000-11-22 Jim Wilson <wilson@redhat.com>
156 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
157 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
158 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
159 (ins_imms_scaled): Initialize sign_bit at function entry.
160 (elf64_ia64_operands): Add missing initializers.
161 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
162 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
163 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
164 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
165 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
167 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
168 and free_extsyms at function entry.
169 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
170 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
171 (get_got): Delete unused local srel.
172 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
173 (elfNN_ia64_relocate_section): Delete unused local dynindx.
175 2000-11-21 Kazu Hirata <kazu@hxi.com>
177 * coff-a29k.c: Fix formatting.
178 * coff-h8500.c: Likewise.
179 * coff-i960.c: Likewise.
180 * coff-ppc.c: Likewise.
181 * coff-rs6000.c: Likewise.
182 * coff-stgo32.c: Likewise.
183 * coff-tic54x.c: Likewise.
184 * coff-w65.c: Likewise.
185 * cpu-h8500.c: Likewise.
186 * cpu-hppa.c: Likewise.
187 * cpu-ns32k.c: Likewise.
189 * ecofflink.c: Likewise.
191 2000-11-21 Nick Clifton <nickc@redhat.com>
193 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
194 remove possibility of infinite loop.
196 2000-11-20 Kazu Hirata <kazu@hxi.com>
198 * aix386-core.c: Fix formatting.
199 * aout-adobe.c: Likewise.
200 * aout-arm.c: Likewise.
201 * aout-encap.c: Likewise.
202 * aout-ns32k.c: Likewise.
203 * aout-target.h: Likewise.
204 * aout-tic30.c: Likewise.
205 * aoutf1.h: Likewise.
207 * archive.c: Likewise.
208 * bfd-in.h: Likewise.
209 * bfd-in2.h: Likewise.
213 2000-11-17 H.J. Lu <hjl@gnu.org>
215 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
216 pltoff entries for DT_INIT and DT_FINI.
217 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
218 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
221 2000-11-16 Richard Henderson <rth@redhat.com>
223 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
224 (allocate_dynrel_entries): Likewise.
225 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
226 (set_pltoff_entry): Likewise.
227 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
228 (elfNN_ia64_reloc_type_lookup): Likewise.
229 (elfNN_ia64_install_value): Likewise.
230 (elfNN_ia64_relocate_section): Likewise.
231 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
232 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
234 2000-11-16 Kazu Hirata <kazu@hxi.com>
236 * cpu-a29k.c: Fix formatting.
237 * cpu-alpha.c: Likewise.
238 * cpu-arm.c: Likewise.
239 * cpu-avr.c: Likewise.
240 * cpu-d10v.c: Likewise.
241 * cpu-h8500.c: Likewise.
242 * cpu-hppa.c: Likewise.
243 * cpu-i370.c: Likewise.
244 * cpu-i386.c: Likewise.
245 * cpu-i960.c: Likewise.
246 * cpu-ia64-opc.c: Likewise.
247 * cpu-ia64.c: Likewise.
248 * cpu-m32r.c: Likewise.
249 * cpu-m68hc11.c: Likewise.
250 * cpu-m68hc12.c: Likewise.
251 * cpu-m68k.c: Likewise.
252 * cpu-m88k.c: Likewise.
253 * cpu-mips.c: Likewise.
254 * cpu-ns32k.c: Likewise.
255 * cpu-pj.c: Likewise.
256 * cpu-powerpc.c: Likewise.
257 * cpu-sh.c: Likewise.
258 * cpu-sparc.c: Likewise.
259 * cpu-tic54x.c: Likewise.
260 * cpu-v850.c: Likewise.
261 * cpu-vax.c: Likewise.
262 * cpu-w65.c: Likewise.
263 * cpu-we32k.c: Likewise.
264 * cpu-z8k.c: Likewise.
265 * dwarf1.c: Likewise.
266 * dwarf2.c: Likewise.
268 2000-11-15 Kazu Hirata <kazu@hxi.com>
270 * coff-arm.c: Fix formatting.
271 * coff-ppc.c: Likewise.
272 * coff-rs6000.c: Likewise.
273 * coff-sh.c: Likewise.
274 * coff-sparc.c: Likewise.
275 * coff-tic30.c: Likewise.
276 * coff-tic54x.c: Likewise.
277 * coff-tic80.c: Likewise.
278 * coff-w65.c: Likewise.
279 * coff-we32k.c: Likewise.
280 * coff-z8k.c: Likewise.
282 2000-11-15 Richard Henderson <rth@redhat.com>
284 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
285 section with the same ALLOC|LOAD flags as the source section.
287 2000-11-14 Jakub Jelinek <jakub@redhat.com>
289 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
290 by STO_ALPHA constants.
292 2000-11-14 Kazu Hirata <kazu@hxi.com>
294 * coff-pmac.c: Fix formatting.
295 * coff-ppc.c: Likewise.
297 2000-11-13 H.J. Lu <hjl@gnu.org>
299 * elflink.h (elf_link_add_object_symbols): Also add indirect
300 symbols for common symbols with the default version.
302 2000-11-09 Philip Blundell <pb@futuretv.com>
304 * section.c (STD_SECTION): Set gc_mark flag.
306 2000-11-11 Kazu Hirata <kazu@hxi.com>
308 * coff-i960.c: Likewise.
309 * coff-m68k.c: Likewise.
310 * coff-m88k.c: Likewise.
311 * coff-mcore.c: Likewise.
312 * coff-mips.c: Likewise.
314 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
316 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
318 2000-11-10 Kazu Hirata <kazu@hxi.com>
320 * coff-h8300.c: Fix formatting.
321 * coff-h8500.c: Likewise.
322 * coff-i386.c: Likewise.
323 * coff-i860.c: Likewise.
324 * coff-i960.c: Likewise.
325 * coff-ia64.c: Likewise.
327 2000-11-09 Kazu Hirata <kazu@hxi.com>
329 * archive.c: Fix formatting.
330 * archures.c: Likewise.
332 2000-11-07 Richard Henderson <rth@redhat.com>
334 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
335 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
336 * section.c (bfd_set_section_contents): Call memcpy if
337 section->contents set and location not equal to contents plus offset.
339 2000-11-08 Kazu Hirata <kazu@hxi.com>
341 * bfd-in.h: Fix formatting.
342 * bfd-in2.h: Likewise.
344 * binary.c: Likewise.
346 * coff-a29k.c: Likewise.
347 * coff-alpha.c: Likewise.
348 * coff-apollo.c: Likewise.
349 * coff-aux.c: Likewise.
351 2000-11-07 Kazu Hirata <kazu@hxi.com>
353 * aix386-core.c: Fix formatting.
354 * aoutf1.h: Likewise.
356 * archures.c: Likewise.
357 * armnetbsd.c: Likewise.
359 2000-11-07 Alan Modra <alan@linuxcare.com.au>
361 * coff-h8300.c (special): Adjust reloc address.
363 2000-11-06 Steve Ellcey <sje@cup.hp.com>
365 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
366 to differentiate elf32 and elf64 on ia64.
367 * bfd-in2.h: Regenerate.
368 * config.bfd: Add target for "ia64*-*-hpux*".
369 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
370 * configure: Regenerate.
371 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
372 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
374 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
375 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
376 * Makefile.in: Regnerate.
377 * elf64-ia64.c: Deleted.
378 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
380 2000-11-06 Kazu Hirata <kazu@hxi.com>
382 * aout-adobe.c: Fix formatting.
383 * aout-arm.c: Likewise.
384 * aout-cris.c: Likewise.
385 * aout-encap.c: Likewise.
386 * aout-ns32k.c: Likewise.
387 * aout-target.h: Likewise.
388 * aout-tic30.c: Likewise.
390 2000-11-05 Philip Blundell <philb@gnu.org>
392 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
393 BFDs containing no sections to be merged, regardless of their flags.
395 2000-11-04 Philip Blundell <philb@gnu.org>
397 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
398 if a relocation for an undefined symbol also results in an
401 2000-11-06 Christopher Faylor <cgf@cygnus.com>
403 * config.bfd: Add support for Sun Chorus.
405 2000-11-05 David O'Brien <obrien@FreeBSD.org>
407 * configure.in: Recognize alpha-*-freebsd*.
408 * configure: Regenerate.
410 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
412 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
413 (Chunk): New global variable set by a parameter in objcopy.c.
414 (S3Forced): New global variable set by a parameter in
416 (srec_set_section_contents): If S3Forced is true, always generate
418 (srec_write_section): Use 'Chunk' to limit maximum length of S
421 2000-11-02 Per Lundberg <plundis@chaosdev.org>
423 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
424 * Makefile.in: Regenerate.
425 * bfd-in2.h: Regenerate.
426 * po/bfd.pot: Regenerate.
428 2000-10-31 Philip Blundell <philb@gnu.org>
430 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
431 EF_SOFT_FLOAT if it is defined.
433 2000-10-27 Philip Blundell <philb@gnu.org>
435 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
436 attempts to mix PIC code with non-PIC, just mark the output as
437 being position dependent.
438 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
439 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
440 all mismatches, not just the first one.
442 2000-10-25 Chris Demetriou <cgd@sibyte.com>
444 * ieee.c (ieee_archive_p): Plug one of many possible
445 memory leaks in error handling.
447 2000-10-20 Jakub Jelinek <jakub@redhat.com>
449 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
450 elf32_sparc_object_p, elf32_sparc_final_write_processing):
452 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
453 sparc64_elf_object_p): Support v9b.
454 * archures.c: Declare v8plusb and v9b machines.
456 * cpu-sparc.c: Ditto.
458 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
460 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
463 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
464 (SYMBOL_CALLS_LOCAL): New macro.
465 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
466 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
467 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
468 (ppc_elf_relocate_section): Use flag variable to determine
469 whether the relocation refers to a local symbol.
470 Test whether a PLTREL24 reloc will produce a reloc by looking
471 to see whether a PLT entry was made.
473 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
475 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
476 entries that could serve as a definition for a weak symbol.
478 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
480 From Ralf Baechle <ralf@gnu.org>
482 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
483 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
484 against local symbols.
485 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
487 2000-10-12 Alan Modra <alan@linuxcare.com.au>
489 * section.c (struct sec): Add kept_section.
490 (struct bfd_comdat_info): Remove sec, we can use above.
491 (STD_SECTION): Add initializer.
492 (bfd_make_section_anyway): Init here too.
494 * bfd-in2.h: Regenerate.
496 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
498 (elf_link_input_bfd): Set all asection->symbol->value's here, and
499 fudge values for discarded link-once section symbols.
501 * elf64-hppa.c: Include alloca-conf.h
503 2000-10-11 Alan Modra <alan@linuxcare.com.au>
505 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
507 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
509 2000-10-10 Alan Modra <alan@linuxcare.com.au>
511 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
513 2000-10-10 Tom Rix <trix@redhat.com>
515 * section.c (bfd_make_section_anyway): Release newsect ptr when
516 newsect->symbol fails to alloc. Use bfd_release instead of free.
518 2000-10-09 Richard Henderson <rth@cygnus.com
520 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
521 (elf64_ia64_unwind_entry_compare): New.
522 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
524 2000-10-07 Alan Modra <alan@linuxcare.com.au>
526 * elflink.h (size_dynamic_sections): Don't create various tags if
527 .dynstr is excluded from the link. Don't set first dynsym entry
528 if dynsymcount is zero.
529 (elf_bfd_final_link): Don't try to swap out dynamic syms if
530 .dynsym excluded from the link. Don't try to write any dynamic
531 sections excluded from the link.
533 * elf.c (swap_out_syms): Handle global section symbols.
535 2000-10-05 DJ Delorie <dj@redhat.com>
537 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
538 * coffcode.h (coff_set_alignment_hook): read extended reloc count
539 (coff_write_relocs): write extended reloc count
540 (coff_write_object_contents): account for extended relocs
542 2000-10-05 Jim Wilson <wilson@cygnus.com>
544 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
546 * elf.c (_bfd_elf_make_section_from_shdr): Call the
547 elf_backend_section_flags function.
548 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
550 (elf64_ia64_section_flags): New function containing flag conversion
552 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
553 * elfxx-target.h (elf_backend_section_flags): Define.
554 (elfNN_bed): Initialize elf_backend_section_flags field.
556 2000-10-02 Alan Modra <alan@linuxcare.com.au>
558 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
559 _bfd_elf32_gc_record_vtable. Correct a comment.
561 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
563 From Ralf Baechle <ralf@gnu.org>
565 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
566 produces binaries with got[1] = 0x80000001 to differenciate them
567 for the dynamic linker from the broken binaries produced by old
570 2000-09-30 Petr Sorfa <petrs@sco.com>
572 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
573 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
574 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
575 * configure: Regenerate.
577 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
579 Define two bfd_targets for absence and presence of leading
580 underscore on symbols. Make sure to only link same kind.
581 * elf32-cris.c (cris_elf_object_p,
582 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
583 cris_elf_merge_private_bfd_data): New.
584 (elf_backend_object_p, elf_backend_final_write_processing,
585 bfd_elf32_bfd_print_private_bfd_data,
586 bfd_elf32_bfd_merge_private_bfd_data): Define.
587 <Target vector definition>: Include elf32-target.h twice with
588 different macro settings:
589 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
590 bfd_elf32_us_cris_vec.
591 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
592 (elf_symbol_leading_char): First as 0, then '_'.
593 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
594 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
595 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
596 * configure: Regenerate.
597 * targets.c: Declare bfd_elf32_us_cris_vec.
598 * po/bfd.pot: Regenerate.
600 2000-09-29 Momchil Velikov <velco@fadata.bg>
602 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
603 R_ARM_THM_PC22 relocations.
605 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
607 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
609 2000-09-29 Momchil Velikov <velco@fadata.bg>
611 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
612 is has the SEC_HAS_CONTENTS flag set.
614 2000-09-28 Örjan Friberg <orjanf@axis.com>
615 Hans-Peter Nilsson <hp@axis.com>
617 * aout-cris.c (N_TXTADDR): Define.
619 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
621 * som.c: Include alloca-conf.h.
622 * Makefile.am: "make dep-am"
623 * Makefile.in: Regenerate.
625 2000-09-27 Alan Modra <alan@linuxcare.com.au>
627 * elf32-hppa.c (plt_stub): New.
628 (PLT_STUB_ENTRY): Define.
629 (elf32_hppa_link_hash_table): Change multi_subspace to packed
630 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
631 (elf32_hppa_link_hash_table_create): Init to suit.
632 (elf32_hppa_check_relocs): Set has_12bit_branch and
633 has_17bit_branch as appropriate.
634 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
636 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
637 Add space for plt_stub as needed.
638 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
639 functions at plt_stub.
640 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
641 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
643 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
644 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
645 of fixed size, and if negative, disable handling of input sections
646 before stub section. Set up default stub group size depending
647 on detected branch relocs.
648 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
649 ensure different offsets from sym_value aren't rounded to
650 different 2k blocks. Use lrsel and rrsel for other stubs too for
651 consistency rather than necessity.
652 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
653 (final_link_relocate): Likewise.
654 (elf32_hppa_relocate_section): Likewise.
656 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
657 (_bfd_elf_hppa_gen_reloc_type): Generate them.
658 (elf_hppa_final_link_relocate): Handle them.
659 (elf_hppa_relocate_insn): Likewise.
660 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
662 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
664 * elfcode.h (elf_object_p): Preserve and clear abfd section
665 information. Restore at error.
667 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
669 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
670 is empty, make sure that its rva also 0. NT loader dislikes
673 2000-09-26 Steve Ellcey <sje@cup.hp.com>
675 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
678 2000-09-21 Alan Modra <alan@linuxcare.com.au>
680 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
681 currently unused RELATIVE_DYNAMIC_RELOCS code.
682 (hppa_discard_copies): Likewise.
683 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
684 comments. Don't check non-code output sections for stub grouping.
686 2000-09-20 Alan Modra <alan@linuxcare.com.au>
688 * section.c (bfd_get_unique_section_name): Return NULL if
691 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
693 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
694 instruction sequence to actually work.
695 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
698 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
700 * elf32-sh.c (sh_elf_relocate_section): Use
701 _bfd_final_link_relocate to apply the relocation against a section
702 symbol, when doing relocatable links.
704 2000-09-18 Alan Modra <alan@linuxcare.com.au>
706 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
708 (stub_hash_newfunc): Here too.
709 (hppa_add_stub): And here.
710 (elf32_hppa_link_hash_table): Remove stub_section_created,
711 reloc_section_created, first_init_sec and first_fini_sec. Add
713 (elf32_hppa_link_hash_table_create): Init to suit.
714 (hppa_get_stub_entry): Add support for grouping stub sections.
715 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
716 section code. Index stub vars by section->id.
717 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
718 exit paths. Zap allocation of above removed vars. Refine
721 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
722 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
723 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
724 rather than pointer to bfd_link_info.
725 (hppa_add_stub): Likewise.
726 (final_link_relocate): Likewise.
728 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
730 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
733 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
735 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
736 ld/emulparams/shelf.sh.
738 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
740 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
741 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
742 * bfd-in2.h: Regenerate.
744 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
746 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
747 LITUSE relocations incorrectly if -relax is specified on the ld
748 command line and the displacement field of the load or store
749 instruction is non-zero. (Patch by paul.winalski@compaq.com)
751 2000-09-15 Alan Modra <alan@linuxcare.com.au>
753 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
755 (elf32_hppa_size_stubs): Instead correctly find the first .init
756 and .fini section here.
758 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
760 * elf32-hppa.c (clobber_millicode_symbols): New function.
761 (elf32_hppa_size_dynamic_sections): Call it.
763 2000-09-14 Alan Modra <alan@linuxcare.com.au>
765 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
766 packed. Add plabel, plt_abs packed booleans.
767 (hppa_link_hash_newfunc): Init new fields.
768 (PLABEL_PLT_ENTRY_SIZE): Define.
769 (hppa_stub_name): Use size_t len vars.
770 (hppa_add_stub): Likewise.
771 (elf32_hppa_build_stubs): Likewise.
772 (hppa_build_one_stub): Kill some compiler warnings.
773 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
774 if dynamic linking. Munge the local plt offsets into
775 local_got_refcounts. Set h->plabel for all global PLABELs. Use
776 size_t len vars. Add assert for plabel addend.
777 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
778 (elf32_hppa_hide_symbol): New function.
779 (elf_backend_hide_symbol): Define.
780 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
781 with h->plabel set. Don't make plt entries to have dynamic syms
782 when they have been forced local. If plt entry is used by a
783 plabel, make it PLABEL_PLT_ENTRY_SIZE.
784 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
785 Set up .plt offsets for local syms.
786 (elf32_hppa_relocate_section): Initialise plt entries for local
787 syms. Leave weak undefined plabels zero. Make global plabel
788 relocs against function symbol, and leave the addend zero.
789 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
790 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
791 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
792 relocs instead of SEGREL32 for dynamic got relocs.
793 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
794 (elf_backend_got_header_size): Adjust.
795 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
797 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
798 (hppa_type_of_stub): Use it instead of #if 0
799 (hppa_discard_copies): Use it here too.
800 (elf32_hppa_size_dynamic_sections): And here.
802 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
803 (elf32_hppa_link_hash_table_create): And here.
804 (hppa_build_one_stub): And here. Instead keep track of stub
805 offset using _raw_size.
806 (elf32_hppa_size_stubs): Likewise.
807 (elf32_hppa_build_stubs): Likewise.
808 (hppa_size_one_stub): Likewise. Resize reloc section too.
810 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
811 first_fini_sec handling. Don't search for reloc section or set
812 hplink->reloc_section_created here.
813 (elf32_hppa_size_stubs): Instead search for reloc sections, and
814 set reloc_section_created here.
815 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
816 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
818 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
820 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
821 with `hplink->root.'.
822 (elf32_hppa_check_relocs): Likewise.
823 (elf32_hppa_gc_sweep_hook): Likewise.
824 (elf32_hppa_adjust_dynamic_symbol): Likewise.
825 (hppa_handle_PIC_calls): Likewise.
826 (elf32_hppa_size_dynamic_sections): Likewise.
827 (elf32_hppa_set_gp): Likewise.
828 (elf32_hppa_relocate_section): Likewise.
829 (elf32_hppa_finish_dynamic_symbol): Likewise.
830 (elf32_hppa_finish_dynamic_sections): Likewise.
832 From David Huggins-Daines <dhd@linuxcare.com>
833 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
834 defined weak symbols in shared links.
835 (final_link_relocate): Calls to defined weak symbols in shared
836 objects must go via import stubs, as the target might not be known
839 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
841 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
842 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
843 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
844 the original entries with EMPTY_HOWTOs, and added new ones to fill
846 (sh_elf_info_to_howto): Make sure the new gap isn't used.
847 (sh_elf_relocate_section): Likewise.
849 2000-09-13 Anders Norlander <anorland@acc.umu.se>
851 * cpu-mips.c (arch_info_struct): Add mips:4K
852 * bfd-in2.h (bfd_mach_mips4K): New define.
853 * archures.c: Add bfd_mach_mips4K to comment.
854 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
855 E_MIPS_ARCH_2 for bfd_mach_mips4K.
857 2000-09-13 Marco Franzen <marcof@thyron.com>
859 * som.c (som_write_symbol_strings): Do not used fixed buffers,
860 use size_t as a counter.
861 (som_write_space_strings): Similarly.
863 2000-09-12 Jason Eckhardt <jle@cygnus.com>
865 * elf32-i860.c (elf32_i860_relocate_pc26): New function
867 (elf32_i860_relocate_section): Invoke new function from here.
869 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
871 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
874 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
876 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
877 target section name instead of dumping core when the target symbol is
880 2000-09-09 Kazu Hirata <kazu@hxi.com>
882 * riscix.c: Remove DEFUN.
884 2000-09-08 Nick Clifton <nickc@redhat.com>
886 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
887 initialise flags in output bfd if the input bfd is the default
888 architecture with the default flags.
890 2000-09-08 Kazu Hirata <kazu@hxi.com>
892 * archive.c: Fix formatting.
893 * coff-arm.c: Likewise.
894 * doc/chew.c: Likewise.
896 2000-09-08 Alan Modra <alan@linuxcare.com.au>
898 * section.c (bfd_get_unique_section_name): Put a dot before the
901 2000-09-07 Kazu Hirata <kazu@hxi.com>
903 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
904 * elf.c: Fix formatting.
906 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
908 * config.bfd (sh-*-linux*): Added.
909 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
910 * targets.c: Declare them.
911 * elf32-sh-lin.c: New file.
912 * Makefile.am: Compile it.
913 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
914 * configure, Makefile.in: Rebuilt.
916 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
918 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
919 pseduo-section when determining where the TOC ends.
921 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
922 output x_tvndx as it is only two bytes wide.
924 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
925 reloc is 26 or 32 bits wide.
927 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
928 for relocs that don't change anything. Also look at the full
931 2000-09-06 Philip Blundell <philb@gnu.org>
933 * config.bfd (arm*-*-uclinux*): New target.
935 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
937 * configure: Rebuilt with new libtool.m4.
939 2000-09-06 Alan Modra <alan@linuxcare.com.au>
941 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
942 word for variable name.
943 * bfd-in2.h: Regenerate.
945 2000-09-05 Nick Clifton <nickc@redhat.com>
947 * config.in: Regenerate.
948 * libbfd.h: Regenerate.
949 * po/bfd.pot: Regenerate.
950 * doc/bfdint.texi: Remove CVS date string - it foils compares with
953 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
955 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
957 2000-09-05 Alan Modra <alan@linuxcare.com.au>
959 Shared library and PIC support.
960 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
961 (GOT_ENTRY_SIZE): New.
962 (ELF_DYNAMIC_INTERPRETER): New.
963 (STUB_SUFFIX): Define.
964 (LONG_BRANCH_PIC_IN_SHLIB): Define.
965 (RELATIVE_DYNAMIC_RELOCS): Define.
966 (enum elf32_hppa_stub_type): New.
967 (struct elf32_hppa_stub_hash_entry): Rename offset to
968 stub_offset. Add a number of new fields.
969 (struct elf32_hppa_link_hash_entry): New.
970 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
972 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
973 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
974 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
976 (hppa_link_hash_newfunc): New function.
977 (elf32_hppa_link_hash_table_create): Use above function. Init new
979 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
980 instead of addend, and remove sym_name from args. Don't use
981 symbol name for local syms, instead use sym index.
982 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
983 stub type rather than size. Pass in hash and handle import stub
984 case. Also pass in reloc instead of offset so we can calculate
985 PCREL22F and PCREL12F branches properly.
986 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
987 import and export stubs too.
988 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
989 import and export stub sizing.
990 (elf32_hppa_check_relocs): New function.
991 (elf32_hppa_adjust_dynamic_symbol): New function.
992 (hppa_discard_copies): New function.
993 (elf32_hppa_size_dynamic_sections): New function.
994 (elf_backend_size_dynamic_sections): Define.
995 (elf32_hppa_finish_dynamic_symbol): New function.
996 (elf_backend_finish_dynamic_symbol): Define.
997 (elf32_hppa_size_stubs): Stash params in link hash table, and move
998 some local vars into the link hash table too. For shared links,
999 trundle over function syms, generating export stubs. Handle
1000 PCREL22F branches. Break out stub creation code from here..
1001 (hppa_add_stub): .. to here. New function.
1002 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1003 call the bfd linker. Use elf_gp to record global pointer.
1004 Calculate a value from sections if $global$ is missing.
1005 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1006 (elf32_hppa_gc_mark_hook): New function.
1007 (elf_backend_gc_mark_hook): Define.
1008 (elf32_hppa_gc_sweep_hook): New function.
1009 (elf_backend_gc_sweep_hook): Define.
1010 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1011 Add rel to args, and remove howto, input_bfd, offset, addend,
1012 sym_name as we can recalculate these locally. Handle calls to
1013 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1014 handling of undefined weak syms. Check that stubs are in range.
1015 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1016 message on hitting a DPREL21L reloc that needs fixing. Subtract
1017 off PC for PCREL14F. Break out code that does a stub lookup from
1019 (hppa_get_stub_entry): ..to here. New function.
1020 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1021 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1023 (elf32_hppa_finish_dynamic_sections): New function.
1024 (elf_backend_finish_dynamic_sections): Define.
1025 (elf_backend_final_write_processing) Define.
1026 (hppa_handle_PIC_calls): New function.
1027 (elf32_hppa_build_stubs): Call it. Pass link_info to
1028 hppa_build_one_stub.
1029 (elf32_hppa_create_dynamic_sections): New function
1030 to create .plt and .got then set .plt flags correctly.
1031 (elf_backend_create_dynamic_sections): Define.
1032 (elf32_hppa_object_p): New function.
1033 (elf_backend_object_p): Define.
1034 (elf32_hppa_elf_get_symbol_type): New function.
1035 (elf_backend_get_symbol_type): Define.
1036 (elf_backend_can_gc_sections): Define.
1037 (elf_backend_want_got_plt): Define.
1038 (elf_backend_plt_alignment): Set to 2.
1039 (elf_backend_plt_readonly): Define.
1040 (elf_backend_want_plt_sym): Define.
1041 (elf_backend_got_header_size): Reserve one entry.
1043 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1044 (elf32_hppa_size_stubs): Pass in multi_subspace.
1045 (elf32_hppa_set_gp): Declare.
1047 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1048 (bfd_get_unique_section_name): New function.
1049 * bfd_in2.h: Regenerate.
1051 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1052 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1055 From David Huggins-Daines <dhd@linuxcare.com>
1056 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1057 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1058 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1059 been updated in finish_dynamic_symbol before modifying function
1062 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1063 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1064 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1065 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1066 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1067 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1068 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1069 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1071 From David Huggins-Daines <dhd@linuxcare.com>
1072 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1073 style of local labels as well.
1075 2000-09-03 Philip Blundell <philb@gnu.org>
1077 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1078 references to undefined symbols in debugging sections.
1080 2000-09-02 H.J. Lu <hjl@gnu.org>
1082 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1083 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1084 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1087 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1089 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1090 (elf32_i860_is_local_label_name): New function and prototype.
1092 2000-09-02 Nick Clifton <nickc@redhat.com>
1094 * configure.in: Increase version number to 2.10.91.
1095 * configure: Regenerate.
1096 * aclocal.m4: Regenerate.
1097 * config.in: Regenerate.
1098 * po/bfd.pot: Regenerate.
1100 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1102 * elf.c (_bfd_elf_make_section_from_shdr): Add
1103 .gnu.linkobce.wi. to the list of debug section names.
1105 2000-09-02 Nick Clifton <nickc@redhat.com>
1107 * dwarf2.c (find_debug_info): New function: Locate a section
1108 containing dwarf2 debug information.
1109 (bfd_dwarf2_find_nearest_line): Find all sections containing
1110 debug information and include them in the stash.
1112 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1114 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1115 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1116 (sh_reloc_map): Add new relocs.
1117 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1118 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1119 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1120 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1122 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1123 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1124 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1125 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1126 New array constants.
1127 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1129 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1130 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1131 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1132 elf_sh_plt_reloc_offset): Define.
1133 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1134 elf_sh_link_hash_table): New structs.
1135 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1136 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1138 (elf_backend_create_dynamic_sections,
1139 bfd_elf32_bfd_link_hash_table_create,
1140 elf_backend_adjust_dynamic_symbol,
1141 elf_backend_size_dynamic_sections,
1142 elf_backend_finish_dynamic_symbol,
1143 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1144 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1145 elf_backend_got_header_size, elf_backend_plt_header_size):
1147 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1148 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1150 * bfd-in2.h, libbfd.h: Rebuilt.
1152 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1154 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1157 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1159 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1160 not initialized, set them to indicate the SH1 instruction set.
1162 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1164 * acinclude.m4: Include libtool and gettext macros from the
1166 * aclocal.m4, configure: Rebuilt.
1168 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1170 * elf.c: Eliminate references to __sparcv9 macro; replace with
1171 autoconf variables HAVE_PSINFO32_T etc.
1172 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1173 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1175 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1176 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1177 * aclocal.m4: Ditto.
1178 * configure: Regenerate.
1180 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1182 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1183 for any shared link, not just shared -Bsymbolic.
1184 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1185 any shared link, and pass link info to it.
1186 (elf_i386_size_dynamic_sections): Update comment.
1187 (elf_i386_discard_copies): Modify to discard relocs for symbols
1188 that have been forced local.
1189 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1190 that have been forced local.
1192 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1194 * elflink.h (elf_link_add_object_symbols): Allow common
1195 symbols to have an alignment of 1 if explicitly requested, and
1196 not overridden by other definitions.
1198 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1200 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1201 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1203 2000-08-22 H.J. Lu <hjl@gnu.org>
1205 * elf-bfd.h (elf_link_hash_table): Add runpath.
1207 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1208 * bfd-in2.h: Rebuilt.
1210 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1211 "runpath" field to NULL.
1212 (bfd_elf_get_runpath_list): New function.
1214 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1217 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1219 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1220 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1221 explicitly. Improve validation of r_type.
1223 2000-08-21 H.J. Lu <hjl@gnu.org>
1225 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1226 dynamic allocated content space. Add a comment to remind us that
1227 one day this ought to be fixed.
1228 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1229 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1230 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1232 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1234 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1235 field with the newly relocated value instead of adding it to the
1236 existing immediate field.
1237 (elf32_i860_relocate_splitn): Likewise.
1238 (elf32_i860_relocate_highadj): Likewise.
1240 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1242 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1243 was previously just a stub).
1245 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1247 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1249 (_bfd_elf_create_dynamic_sections): Likewise.
1251 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1253 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1254 for undefined symbols to be the beginning of the section.
1256 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1257 four extra entries at the beginning of the .rela.plt section.
1258 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1259 section to account for the four reserved entries in the .plt section.
1261 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1263 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1264 to the list of NOPs we recognize after a branch-and-link.
1265 Use the ori NOP when one is needed.
1267 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1270 2000-08-14 Jim Wilson <wilson@cygnus.com>
1272 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1273 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1274 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1277 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1279 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1281 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1283 * elf32-i860.c (elf32_i860_relocate_section): New function.
1284 (i860_final_link_relocate): New function.
1285 (elf32_i860_relocate_splitn): New function.
1286 (elf32_i860_relocate_pc16): New function.
1287 (elf32_i860_relocate_highadj): New function.
1288 (elf32_i860_howto): Minor adjustments to some relocations.
1289 (elf_info_to_howto_rel): Define.
1290 (elf_backend_relocate_section): Define.
1292 2000-08-10 Nick Clifton <nickc@cygnus.com>
1294 * elf32-arm.h: Fix formatting.
1296 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1298 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1300 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1302 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1304 2000-08-07 Kazu Hirata <kazu@hxi.com>
1306 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1307 * elf64-ia64.c: Fix a typo.
1309 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1311 * elf32-i860 (elf32_i860_howto_table): New structure.
1312 (lookup_howto): New function.
1313 (elf32_i860_reloc_type_lookup): New function.
1314 (elf32_i860_info_to_howto_rela): New function.
1315 (elf_code_to_howto_index): New structure.
1316 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1317 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1318 elf32_i860_reloc_type_lookup.
1320 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1322 * som.c (struct fixup_format): Constify `format'.
1323 (som_hppa_howto_table): Use SOM_HOWTO macro.
1324 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1325 (som_bfd_reloc_type_lookup): Likewise.
1326 (compare_subspaces): Remove unused `count1', `count2'.
1327 (som_begin_writing): Remove unused `total_reloc_size'.
1328 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1329 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1330 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1331 (som_find_nearest_line): Decorate unused parameter(s).
1332 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1333 (som_bfd_link_split_section): Likewise.
1335 2000-08-03 Nick Clifton <nickc@cygnus.com>
1337 * section.c: Restore backed out code.
1338 * elf.c: Restore backed out code.
1339 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1340 binaries from working.
1341 * bfd-in2.h: Regenerate.
1343 2000-08-03 H.J. Lu <hjl@gnu.org>
1345 * section.c: Back out the change made by Nick Clifton
1346 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1348 * bfd-in2.h: Likewise.
1351 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1353 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1355 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1357 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1358 * bfd-in2.h, libbfd.h: Regenerate.
1360 2000-07-31 Nick Clifton <nickc@cygnus.com>
1362 * section.c (struct sec): Add new boolean field 'segment_mark'.
1363 (STD_SECTION): Initialise new field to zero.
1365 * bfd-in2.h: Regenerate.
1367 * elf.c (copy_private_bfd_data): Reorganise section to segment
1368 mapping to cope with moved sections requiring new segments,
1369 and overlapping segments.
1370 (SEGMENT_END): New macro: Return the end address of a segment.
1371 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1372 contains a section by comparing their VMA addresses.
1373 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1374 contains a section by comparing their LMA addresses.
1375 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1376 section should be included in a segment.
1377 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1378 follows another in memory.
1379 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1382 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1384 * cpu-i860.c: Added comments.
1386 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1387 bfd_elf32_i860_little_vec.
1388 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1389 (ELF_MAXPAGESIZE): Changed to 4096.
1391 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1393 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1395 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1396 config for little endian elf32 i860.
1397 (targ_defvec): Define for the new config above
1398 as "bfd_elf32_i860_little_vec".
1399 (targ_selvecs): Define for the new config above
1400 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1402 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1405 * configure: Regenerated.
1407 2000-07-27 H.J. Lu <hjl@gnu.org>
1409 * elflink.h (elf_merge_symbol): Take one more argument,
1410 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1411 entry. Don't overide the existing weak definition if dt_needed
1413 (elf_link_add_object_symbols): Pass dt_needed to
1414 elf_merge_symbol ().
1416 2000-07-27 Nick Clifton <nickc@cygnus.com>
1418 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1421 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1423 * configure.host (*-*-aix*): AIX has 'long long' always.
1425 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1426 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1427 (xcoff_write_archive_contents_big): Don't update the offset
1428 of the symbol table, xcoff_write_armap will do it.
1430 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1432 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1433 of dynobj for SGI_COMPAT checks.
1435 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1437 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1438 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1439 * bfd-in2.h: Regenerate.
1441 2000-07-21 Nick Clifton <nickc@cygnus.com>
1443 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1444 range symbol indices in relocs and issue an error message.
1446 2000-07-20 H.J. Lu <hjl@gnu.org>
1448 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1449 info->new_dtags when setting DT_FLAGS_1. It will only be set
1450 by the new linker options. It shouldn't break anything.
1452 2000-07-20 H.J. Lu <hjl@gnu.org>
1454 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1455 only if info->new_dtags is true.
1457 2000-07-20 H.J. Lu <hjl@gnu.org>
1459 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1460 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1462 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1464 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1465 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1466 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1467 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1468 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1469 * Makefile.in: Rebuild.
1470 * aclocal.m4: Rebuild.
1471 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1472 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1473 (bfd_cris_arch): Declare.
1474 (bfd_archures_list): Add bfd_cris_arch.
1475 * bfd-in2.h: Rebuild.
1476 * config.bfd: (cris-*-*): New target.
1477 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1478 * configure: Rebuild.
1479 * elf.c (prep_headers): Add bfd_arch_cris.
1480 * libbfd.h: Rebuild.
1481 * libaout.h (enum machine_type): Add M_CRIS.
1482 * reloc.c: Add CRIS relocations.
1483 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1484 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1485 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1486 * po/POTFILES.in, po/bfd.pot: Regenerate.
1488 2000-07-19 H.J. Lu <hjl@gnu.org>
1490 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1491 DF_TEXTREL if DT_TEXTREL is set.
1492 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1493 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1494 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1495 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1496 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1497 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1498 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1499 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1500 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1501 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1503 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1504 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1506 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1508 2000-07-19 H.J. Lu <hjl@gnu.org>
1510 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1511 * bfd-in2.h: Rebuild.
1513 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1514 (elf_dt_soname): New.
1516 * elf.c (bfd_elf_set_dt_needed_soname): New.
1518 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1519 entry if the shared object loaded by DT_NEEDED is used to
1520 resolve the reference in a regular object.
1522 2000-07-19 H.J. Lu <hjl@gnu.org>
1524 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1525 DT_DEPAUDIT and DT_AUDIT as strings.
1527 2000-07-19 Nick Clifton <nickc@cygnus.com>
1529 * format.c: Fix formatting.
1531 2000-07-19 H.J. Lu <hjl@gnu.org>
1533 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1535 2000-07-19 H.J. Lu <hjl@gnu.org>
1537 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1538 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1539 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1540 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1541 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1542 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1543 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1545 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1547 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1548 renamed functions from here...
1549 (assign_section_numbers): Use renamed functions.
1550 (prep_headers): Use renamed functions.
1552 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1553 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1554 * bfd-in2.h: Regenerate.
1556 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1558 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1559 parenthesis in if statement.
1561 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1563 Enable the support for Traditional MIPS.
1564 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1565 return ict_none appropriately for traditional mips targets.
1566 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1567 (STUB_MOVE): Conditionalize for traditonal mips.
1568 (STUB_LI16): Likewise.
1569 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1570 room for RTPROC header.
1571 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1572 the permission for the PT_DYNAMIC as read, write and execute.
1573 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1574 for traditonal mips.
1575 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1576 _DYNAMIC_LINKING for traditonal mips.
1577 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1578 in case of traditonal mips.
1579 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1580 entry is required. For a function if PLT is not required then set the
1581 corresponding hash table entry to 0.
1582 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1584 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1585 shared object set the value to 0.
1586 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1587 _DYNAMIC_LINKING for traditonal mips.
1588 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1589 for traditonal mips.
1591 2000-07-15 H.J. Lu <hjl@gnu.org>
1593 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1595 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1597 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1598 out a structure that is BFD_IN_MEMORY.
1600 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1602 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1603 bfd pointer. Print section id instead of bfd pointer for local
1604 syms. Prefix addend with `+' for global syms as well as local.
1605 Correct calculation of name component lengths.
1606 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1608 From David Huggins-Daines <dhd@linuxcare.com>
1609 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1610 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1611 (elf64_hppa_modify_segment_map): Likewise.
1613 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1615 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1616 addresses to be "naturally" sign extended. Return -1 if unknown.
1617 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1618 * bfd-in2.h: Regenerate.
1620 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1622 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1623 and ECOF_SIGNED_64 to list ways to extract an offset.
1624 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1625 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1627 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1628 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1630 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1632 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1633 bfd_get_start_address.
1634 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1635 (elf_swap_ehdr_out): Ditto.
1637 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1639 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1640 compatibility with older binutils.
1642 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1644 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1645 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1647 From Ryan Bradetich <rbradetich@uswest.net>
1648 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1649 (parse_line_table): Ditto.
1650 (_bfd_dwarf1_find_nearest_line): Ditto.
1651 * syms.c (cmpindexentry): Remove extra `*' from params.
1653 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1655 * elf32-mips.c (sort_dynamic_relocs): New Function.
1656 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1657 via qsort to sort the dynamic relocations in increasing r_symndx
1660 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1662 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1663 ATTRIBUTE_UNUSED to unused args.
1664 (get_opd): Likewise.
1665 (get_plt): Likewise.
1666 (get_dlt): Likewise.
1667 (get_stub): Likewise.
1668 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1669 (elf64_hppa_link_output_symbol_hook): Likewise.
1670 (elf64_hppa_check_relocs): Delete unused var.
1671 (elf64_hppa_size_dynamic_sections): Likewise.
1672 (elf64_hppa_finalize_opd): Likewise.
1673 (elf64_hppa_finalize_dynreloc): Likewise.
1674 (elf64_hppa_modify_segment_map): Likewise.
1675 (elf64_hppa_finish_dynamic_sections): Likewise.
1677 * elf-hppa.h (elf_hppa_final_write_processing): Add
1678 ATTRIBUTE_UNUSED to unused args.
1679 (elf_hppa_final_link_relocate): Likewise.
1680 (elf_hppa_record_segment_addrs): Add paretheses.
1681 (elf_hppa_relocate_section): Constify dyn_name.
1683 From David Huggins-Daines <dhd@linuxcare.com>
1684 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1685 rearrange case statement so that it gets preferred to 32-bit ones.
1687 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1688 asection->id instead of address of asection structure.
1689 (elf32_hppa_size_stubs): Likewise.
1691 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1692 for .init* and .fini*.
1694 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1695 and addends used in stub names to 32 bits.
1696 (elf32_hppa_size_stubs): Likewise.
1698 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1699 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1700 not bfd_put_64. Fix minor comment typo and formatting.
1702 Changes to create multiple linker stubs, positioned immediately
1703 before the section where they are required.
1704 * elf32-hppa.c: Don't include hppa_stubs.h.
1705 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1706 (elf32_hppa_stub_hash_table): Delete.
1707 (elf32_hppa_link_hash_entry): Delete.
1708 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1709 stub_hash_table, and store the struct here rather than a pointer.
1710 Delete output_symbol_count. Add offset array. Change
1711 global_value to a bfd_vma.
1712 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1713 (elf32_hppa_stub_hash_traverse): Delete.
1714 (elf32_hppa_name_of_stub): Delete.
1715 (elf32_hppa_link_hash_lookup): Delete.
1716 (elf32_hppa_link_hash_traverse): Delete.
1717 (elf32_hppa_stub_hash_table_init): Delete.
1718 (elf32_hppa_size_of_stub): Pass input section and offset rather
1719 than location and calculate location here. Don't pass name as all
1720 stubs are now the same size.
1721 (elf32_hppa_stub_hash_newfunc): Init new fields.
1722 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1724 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1725 comparing against ints. Rewrite stub handling code.
1726 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1727 Case enums to int before comparing against ints. Remove
1728 bfd_reloc_dangerous case.
1729 (elf32_hppa_build_one_stub): Rewrite.
1730 (elf32_hppa_size_one_stub): New function.
1731 (elf32_hppa_build_stubs): Rewrite.
1732 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1733 Rewrite stub-handling specific code.
1735 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1737 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1739 * hppa_stubs.h: Delete.
1740 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1741 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1742 * Makefile.in: Regenerate.
1744 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1747 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1749 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1750 and section name for bfd_reloc_notsupported error message.
1751 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1752 bfd_reloc_notsupported.
1753 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1755 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1756 undefined weak symbols for all relocs.
1757 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1758 offsets are relative to one past the delay slot.
1759 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1760 branch destination. Put addend into stub name too.
1761 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1762 adjust by 8 when deciding whether a linker stub is needed. Put
1763 addend into stub name as for above.
1765 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1766 various args and vars.
1767 (elf32_hppa_bfd_final_link_relocate): Here too.
1768 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1769 inner block var to avoid shadowing.
1771 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1773 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1774 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1775 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1777 * libhppa.h: Change practically all unsigned ints to plain ints.
1778 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1781 From Ryan Bradetich <rbradetich@uswest.net>
1782 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1783 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1785 From David Huggins-Daines <dhd@linuxcare.com>
1786 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1787 to the new OP_* ones.
1789 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1790 error exit. Bail out earlier on plabel relocs that we aren't
1791 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1792 string, and then don't free our copy.
1793 (elf32_hppa_build_one_stub): Make insn unsigned int.
1795 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1796 available with BL, not BE and BLE.
1798 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1799 code for elf arg relocs.
1800 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1801 argument with elf_link_hash_entry h. Handle undefined weak
1802 symbols. Move $global$ lookup from here...
1803 (elf32_hppa_relocate_section): ...to here. Return correct error
1804 message for non-handled relocs.
1805 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1806 wrong test was -0x3ffff to +0x40000.
1808 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1809 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1810 Handle them as such.
1811 (elf_hppa_relocate_insn): Fix a typo.
1813 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1814 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1815 assemble_17, assemble_21): Delete.
1816 Supply defines for all 64 possible opcodes.
1817 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1818 formats. Handle COMICLR.
1819 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1822 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1823 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1824 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1826 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1827 the local syms - did this code get deleted accidentally? Ignore
1828 undefined and undefweak syms.
1830 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1831 block. Use it instead of elf64_hppa_hash_table (info).
1832 (elf_hppa_final_link_relocate): Use hppa_info instead of
1833 elf64_hppa_hash_table (info).
1835 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1836 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1837 (hppa_rebuild_insn): Mask immediate bits here instead.
1838 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1840 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1842 * section.c (struct sec): Add id field. Tidy comment formatting.
1843 (bfd_make_section_anyway): Set id.
1844 (STD_SECTION): Init id too.
1845 Change CONST to const throughout.
1846 * archures.c (bfd_arch_info): Tidy comment.
1847 (bfd_arch_list): Change a CONST to const.
1848 * libbfd-in.h: Tidy comments and replace CONST with const.
1849 * elf-bfd.h: Likewise.
1850 * libbfd.h: Regenerate.
1851 * bfd-in2.h: Regenerate.
1852 * libcoff.h: Regenerate.
1854 2000-07-07 DJ Delorie <dj@redhat.com>
1856 * archive.c (_bfd_write_archive_contents): Add an informative
1859 2000-07-06 Kazu Hirata <kazu@hxi.com>
1861 * srec.c: Fix formatting.
1863 2000-06-05 DJ Delorie <dj@redhat.com>
1867 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1869 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1870 value of PC-relative offsets.
1872 2000-07-03 Jim Wilson <wilson@cygnus.com>
1874 * elf64-alpha.c (alpha_elf_size_info): New.
1875 (elf_backend_size_info): Define to alpha_elf_size_info.
1876 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1878 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1880 * elf32-mips.c: Include elf32-target.h again for the traditional
1883 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1885 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1886 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1887 (avr_info_to_howto_rela): Likewise.
1888 (elf32_avr_gc_mark_hook): Likewise.
1889 (elf32_avr_gc_sweep_hook): Likewise.
1890 (elf32_avr_relocate_section): Likewise.
1892 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1894 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1895 an external symbol for a non-shared, non-relocatable link.
1897 2000-07-03 Nick Clifton <nickc@redhat.com>
1899 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1900 is an external symbol.
1901 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1904 2000-07-03 Kazu Hirata <kazu@hxi.com>
1906 * reloc16.c: Fix formatting.
1908 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1910 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1911 to add a new target for traditional mips i.e
1912 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1913 * configure.in: Likewise.
1914 * configure: Rebuild.
1915 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1917 (bfd_elf32_tradlittlemips_vec): Likewise.
1918 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1919 to see that elfNN_bed does not get redefined even if the target file
1920 is included twice for a chip. See elf32-mips.c.
1922 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1924 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1925 (CLEANFILES): Add DEPA.
1926 * Makefile.in: Regenerate.
1928 2000-06-30 DJ Delorie <dj@cygnus.com>
1930 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1931 can't assume the PE header is at 0x80.
1933 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1935 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1937 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1939 * go32stub.h: Update stub.
1941 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1943 * archures.c (bfd_mach_avr5): Define.
1944 * bfd-in2.h (bfd_mach_avr5): Define.
1945 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1946 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1947 (compatible): Update comment. Add missing test.
1948 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1949 for avr2 and avr4. Simplify 8K wrap code.
1950 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1951 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1953 2000-06-26 Kazu Hirata <kazu@hxi.com>
1955 * coff-h8300.c: Fix formatting.
1956 * cpu-h8300.c: Likewise.
1958 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1960 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1961 for local symbols whose names are unknown.
1963 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1965 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1967 * Makefile.in: Regenerate.
1968 * doc/Makefile.in: Regenerate.
1970 2000-06-20 H.J. Lu <hjl@gnu.org>
1972 * Makefile.am: Rebuild dependency.
1973 * Makefile.in: Rebuild.
1975 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1977 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1978 (elf_backend_copy_indirect_symbol): Map to the new function.
1980 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1982 * archive.c (normalize): Correct pointer comparison when checking
1984 (bfd_bsd_truncate_arname): Likewise.
1985 (bfd_gnu_truncate_arname): Likewise.
1987 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1989 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1990 sections elf_{text,data}_{section,symbol}.
1991 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1992 (_bfd_mips_elf_hide_symbol): New function.
1993 (elf_backend_hide_symbol): Map to the new function.
1994 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1995 definitions of mips_elf_{text,data}_{section,symbol}.
1996 (mips_elf_local_relocation_p): Try to find the direct symbol
1997 based on new check_forced argument.
1998 (mips_elf_calculate_relocation): Use new version of
1999 mips_elf_local_relocation_p.
2000 (mips_elf_relocate_section): Likewise.
2001 (_bfd_mips_elf_relocate_section): Likewise.
2002 (mips_elf_sort_hash_table): Only assert that have enough GOT
2004 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2005 entry if the relocation based on the new external argument.
2006 (mips_elf_create_dynamic_relocation): Assert that we have a
2007 section contents allocated where we can swap out the dynamic
2009 (mips_elf_calculate_relocation): Find the real hash-table entry
2010 correctly by using h->root.root.type. Only create a dynamic
2011 relocation entry if the symbol is defined in a shared library.
2012 Create an external GOT entry for the GOT16 relocation if the
2013 symbol was forced local.
2014 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2015 dynamic index if the symbol was forced local.
2017 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2019 * elf32-mips.c: Fix typos in comments.
2021 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2023 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2026 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2028 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2029 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2030 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2031 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2032 (bfd_elf32_m68hc11_vec): Likewise.
2033 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2034 Supports 68hc11 & 68hc12 at the same time.
2035 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2037 (bfd_elf32_m68hc11_vec): Likewise.
2038 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2039 * archures.c (bfd_m68hc12_arch): Define and register in global list
2040 (bfd_m68hc11_arch): Likewise.
2041 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2042 BFD_RELOC_M68HC11_3B): Define.
2043 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2044 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2046 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2048 * elf_bfd.h (struct elf_backend_data): Add info argument to
2049 elf_backend_hide_symbol.
2050 (_bfd_elf_link_hash_hide_symbol): Likewise.
2051 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2052 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2053 * elflink.h (elf_link_add_object_symbols): Likewise.
2054 (elf_link_assign_sym_version): Likewise.
2056 2000-06-18 H.J. Lu <hjl@gnu.org>
2058 * coff-i386.c (coff_i386_reloc): Don't return in case of
2059 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2060 Compensate PE relocations when linking with non-PE object
2061 files to generate a non-PE executable.
2063 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2065 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2066 GOT entries if we're doing a static link or -Bsymbolic link.
2068 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2070 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2071 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2073 (elf_link_output_relocs): Likewise.
2074 (elf_reloc_link_order): Likewise.
2076 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2078 * archures.c (enum bfd_architecture): #define constants for
2079 PowerPc and RS6000 machine numbers.
2080 * bfd-in2.h: Regenerate.
2081 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2082 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2083 and RS6000 machine numbers using #defined constants from
2085 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2086 machine numbers using #defined constants from archures.c. Add
2087 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2088 64-bit words in 620 entry.
2089 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2091 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2093 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2095 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2096 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2097 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2099 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2101 * bfd-in.h (bfd_family_coff): Define.
2102 * bfd-in2.h: Regenerate.
2103 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2104 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2105 instead of bfd_target_coff_flavour.
2106 * cofflink.c (_bfd_coff_final_link): Likewise.
2107 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2108 exclude XCOFF files.
2109 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2111 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2112 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2113 * xcofflink.c (XCOFF_XVECP): Delete.
2114 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2115 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2116 bfd_xcoff_record_link_assignment,
2117 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2118 check for bfd_target_xcoff_flavour.
2120 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2122 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2124 (read_hdr): New function.
2125 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2126 of trying to extract individual registers. Set abfd->arch_info
2127 to match the architecture that created the core file.
2128 (rs6000coff_get_section_contents): Delete.
2129 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2131 2000-06-14 H.J. Lu <hjl@gnu.org>
2133 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2136 2000-06-13 H.J. Lu <hjl@gnu.org>
2138 * configure: Regenerate.
2140 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2142 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2145 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2147 * configure.in (VERSION): Update to show this is the CVS mainline.
2149 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2151 * elf32-d10v.c: Include elf/d10v.h
2152 (enum reloc_type): Delete.
2153 * elf32-d30v.c: Include elf/d30v.h
2154 (enum reloc_type): Delete.
2156 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2157 * Makefile.in: Regenerate.
2159 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2160 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2161 move HOWTOs into elf_howto_table.
2162 (R_386_standard, R_386_ext_offset): Define.
2163 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2164 (elf_i386_reloc_type_lookup): Modify calculation of index into
2165 elf_howto_table since we've removed the padding.
2166 (elf_i386_info_to_howto_rel): Likewise.
2167 (elf_i386_relocate_section): Likewise.
2169 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2171 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2173 2000-06-05 H.J. Lu <hjl@gnu.org>
2175 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2176 an error when seeing an undefined symbol with hidden/internal
2177 attribute. It is handled in *_relocate_section ().
2179 2000-06-05 H.J. Lu <hjl@gnu.org>
2181 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2182 indirect symbol for the ELF_LINK_NON_ELF bit.
2183 (elf_link_output_extsym): Don't output the indirect symbol even
2184 if the ELF_LINK_NON_ELF bit is set.
2186 2000-06-01 J.T. Conklin <jtc@redback.com>
2188 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2189 (i[3456]86-*-netbsdaout*): New target.
2190 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2191 (i[3456]86-*-openbsd*): Likewise.
2193 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2195 * trad-core.c: From hpux-core.c, include <dirent.h> or
2196 <sys/ndir.h> when possible.
2198 2000-05-31 Nick Clifton <nickc@cygnus.com>
2200 * opintl.h (_(String)): Explain why dgettext is used instead
2203 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2205 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2206 definitions. We must not assume they are sorted in the file
2207 according to their index numbers.
2209 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2211 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2212 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2213 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2215 2000-05-30 Nick Clifton <nickc@cygnus.com>
2217 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2218 80960CA, 80960MC as valid machine names.
2220 2000-05-30 H.J. Lu <hjl@gnu.org>
2222 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2223 visibility bits if the symbol is undefined. Correctly handle
2224 weak undefined symbols with hidden and internal attributes.
2226 * elflink.h (elf_link_add_object_symbols): Always turn the
2227 symbol into local if it has the hidden or internal attribute.
2229 2000-05-29 Philip Blundell <philb@gnu.org>
2231 * ppcboot.c: Add packed attribute if compiling with GCC.
2233 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2235 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2237 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2239 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2240 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2241 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2244 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2246 * Makefile.am: Update dependencies with "make dep-am"
2247 * Makefile.in: Regenerate.
2249 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2250 bindtextdomain): Replace defines with those from intl/libgettext.h
2251 to quieten gcc warnings.
2253 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2255 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2257 * archive.c (normalize, bfd_bsd_truncate_arname,
2258 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2259 file names with backslashes.
2261 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2264 * sysdep.h: Include filenames.h.
2266 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2268 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2270 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2272 * elf64-sparc.c (sparc64_elf_relax_section): New.
2273 (sparc64_elf_relocate_section): Optimize tail call into branch always
2275 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2276 (elf32_sparc_relax_section): New.
2278 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2280 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2281 Remove unusued variables.
2282 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2283 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2284 previous fix, so that shared libs really don't influence targets
2285 extension mask and memory model.
2287 2000-05-23 H.J. Lu <hjl@gnu.org>
2289 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2290 h->root.other not h->other.
2291 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2293 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2295 2000-05-23 H.J. Lu <hjl@gnu.org>
2297 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2298 undefined symbol with the non-default visibility attributes.
2299 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2300 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2301 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2302 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2303 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2304 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2305 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2306 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2307 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2308 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2309 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2311 2000-05-22 Richard Henderson <rth@cygnus.com>
2313 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2314 PCREL22, PCREL64I. Zero size of special relocs.
2315 (elf64_ia64_reloc_type_lookup): Likewise.
2316 (USE_BRL, oor_brl, oor_ip): New.
2317 (elf64_ia64_relax_section): New.
2318 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2319 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2320 (elf64_ia64_relocate_section): Likewise.
2321 (bfd_elf64_bfd_relax_section): New.
2322 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2323 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2324 * bfd-in2.h, libbfd.h: Regenerate.
2326 2000-05-22 Nick Clifton <nickc@cygnus.com>
2328 * configure.in : Add peigen.lo to MIPS PE targets.
2329 * configure: Regenerate.
2331 2000-05-22 Momchil Velikov <velco@fadata.bg>
2333 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2334 only if it is known for both input and output bfds. Separate
2335 error message strings as in some languages, it may be necessary
2336 to change more than one place in the string to change between
2339 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2340 endianess checks, call _bfd_generic_verify_endian_match() instead.
2342 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2344 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2346 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2347 endianess before checking bfd flavours.
2349 2000-05-22 H.J. Lu <hjl@gnu.org>
2351 * elflink.h (elf_link_output_extsym): Clear the visibility
2352 field for symbols not defined locally.
2354 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2356 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2357 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2358 (hppa_rebuild_insn): Mask immediate bits here instead.
2359 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2361 2000-05-18 Momchil Velikov <velco@fadata.bg>
2363 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2364 relocs for an executable, ensure that they are virtual addresses.
2366 2000-05-18 Jeffrey A Law (law@cygnus.com)
2368 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2370 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2371 Rick Gorton <gorton@scrugs.lkg.dec.com>
2373 * elflink.h: Add emitrelocations support: when enabled, relocation
2374 information and relocation sections are put into final output
2375 executables. If the emitrelocations flag is set, do the following:
2376 (elf_bfd_final_link): Emit relocation sections.
2377 (elf_link_input_bfd): Compute relocation section contents.
2378 (elf_gc_sections): Don't clean relocation sections.
2380 2000-05-16 Catherine Moore <clm@cygnus.com>
2382 * som.c (som_decode_symclass): Recognize weak symbols.
2384 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2386 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2387 read idata section only from dataoff.
2388 (pe_print_edata): Correctly check for valid eat_member.
2390 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2392 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2394 2000-05-14 Philip Blundell <philb@gnu.org>
2396 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2398 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2400 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2402 * peigen.c (pe_print_idata): Look for .idata section and print
2403 info even if data directory has zero entries. Read idata section
2404 starting from dataoff, and adjust all data offsets to suit. Cast
2405 all bfd_vma vars to unsigned long before passing to fprintf.
2406 * peigen.c (pe_print_edata): Similarly, look for .edata section
2407 and print info even if data directory has zero entries. Cast
2408 all bfd_vma vars to unsigned long before passing to fprintf.
2410 From Szabolcs Szakacsits <szaka@F-Secure.com>
2411 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2412 directory size which may be bogus.
2413 * peigen.c (pe_print_edata): Similarly.
2415 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2417 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2419 (copy_private_bfd_data): Allow for space possibly taken up by elf
2420 headers when calculating segment physical address from lma.
2422 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2424 * versados.c (versados_scan): Init stringlen and pass_2_done.
2426 * trad-core.c (trad_unix_core_file_p): Return
2427 bfd_error_wrong_format rather than bfd_error_file_truncated.
2429 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2430 add_data_entry. DataDirectory virtual address is relative.
2431 (pe_print_idata): Account for relative DataDirectory virtual
2432 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2433 (pe_print_edata): Similarly.
2435 From Szabolcs Szakacsits <szaka@F-Secure.com>
2436 * peigen.c (dir_names): Add Delay Import Directory.
2437 (pe_print_idata): Always search for bfd section containing
2438 idata address rather than looking up section name. Print this
2439 section name rather than .idata.
2440 (pe_print_edata): Similarly. Also print some fields as %08lx.
2441 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2444 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2446 * xcoff.h: Rename to xcoff-target.h
2447 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2448 * coff-rs6000.c: Ditto.
2449 * coff64-rs6000.c: Ditto.
2450 * coff-pmac.c: Ditto.
2451 * Makefile.in: Regenerate.
2453 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2455 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2456 Change U802TOC64MAGIC to U803XTOCMAGIC.
2458 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2460 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2461 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2462 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2464 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2466 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2468 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2470 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2471 hidden and internal symbols.
2472 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2474 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2475 assign a PLT or GOT entry to symbols with hidden and
2476 internal visibility.
2478 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2480 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2482 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2484 2000-05-02 H.J. Lu <hjl@gnu.org>
2486 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2489 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2491 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2492 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2494 * Makefile.in: Regenerate.
2496 2000-05-01 Jim Wilson <wilson@cygnus.com>
2498 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2499 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2500 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2501 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2502 * Makefile.in: Rebuild.
2504 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2506 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2507 doesn't work very well.
2509 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2510 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2511 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2512 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2513 (elf_hppa_info_to_howto): Likewise.
2514 (elf_hppa_info_to_howto_rel): Likewise.
2515 (elf_hppa_reloc_type_lookup): Likewise.
2516 (elf_hppa_is_local_label_name): Likewise.
2517 (elf_hppa_fake_sections): Likewise.
2518 (elf_hppa_final_write_processing): Likewise.
2519 (elf_hppa_howto_table): Fully initialise all entries.
2520 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2521 (elf_hppa_info_to_howto): Likewise.
2522 (elf_hppa_info_to_howto_rel): Likewise.
2523 (elf_hppa_reloc_type_lookup): Likewise.
2524 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2525 elf_hppa_unmark_useless_dynamic_symbols,
2526 elf_hppa_remark_useless_dynamic_symbols,
2527 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2528 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2529 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2530 elf32-hppa.c mess is cleaned up.
2531 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2532 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2533 r_field then call hppa_field_adjust inline func with variable
2534 r_field arg, instead call hppa_field_adjust with fixed arg.
2535 In case R_PARISC_PCREL22F, don't set r_field.
2536 (elf_hppa_relocate_insn): Change args and return type to unsigned
2537 int. Call re_assemble_* funcs to do the work.
2539 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2542 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2544 (sign_extend): Mask first before sign extending.
2545 (low_sign_extend): Rewrite without condition expression.
2546 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2547 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2548 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2549 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2550 result as function return value rather than through pointer arg.
2551 Accept unsigned int args, and return unsigned int.
2552 (re_assemble_3): New. Combines function of dis_assemble_3 with
2553 re-assembly of opcode and immediate.
2554 (re_assemble_12): Likewise.
2555 (re_assemble_16): Likewise.
2556 (re_assemble_17): Likewise.
2557 (re_assemble_21): Likewise.
2558 (re_assemble_22): Likewise.
2559 (hppa_field_adjust): Rewrite and document, paying attention to
2560 size of types and signed/unsigned issues.
2561 (get_opcode): Shift before masking.
2562 (FDLW): Rename to FLDW.
2563 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2564 (hppa_rebuild_insn): Change args and return value to unsigned
2565 int. Make use of re_assemble_*. Correct case 11.
2567 * dep-in.sed: Handle ../opcodes/.
2568 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2569 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2570 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2571 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2572 elfarm-nabi.lo dependencies outside of auto-dependency area.
2573 Regenerate dependencies.
2574 * Makefile.in: Regenerate.
2576 * configure.in (TRAD_HEADER): Test non-null before
2578 * configure: Regenerate.
2580 * reloc.c: Fix mis-spelling in comment.
2582 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2584 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2585 * vms.c (vms_openr_next_archived_file): Return NULL.
2587 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2589 * coffcode.h Copy changes mistakenly done to libcoff.h in
2592 2000-04-29 Andreas Jaeger <aj@suse.de>
2594 * libbfd-in.h: Correctly check GCC version.
2595 * bfd-in.h: Likewise.
2596 * libhppa.h: Likewise.
2597 * libbfd.h: Regenerate.
2598 * bfd-in2.h: Regenerate.
2600 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2602 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2603 coffdu-rs6000.{lo,c}.
2604 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2606 * Makefile.in: Regenerate.
2607 * xcoff.h: New file.
2608 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2609 * coff-rs6000.c: Move all declarations and defines that are
2610 common to the xcoff backends into xcoff.h
2611 * coff64-rs6000.c: Ditto,
2613 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2615 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2616 _bfd_coff_force_symnames in strings and
2617 _bfd_coff_debug_string_prefix_length to their default values.
2618 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2620 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2622 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2623 _bfd_coff_force_symnames in strings and
2624 _bfd_coff_debug_string_prefix_length to their default values.
2626 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2628 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2629 Check local_got_refcounts before dereferencing.
2631 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2632 before deciding we don't need R_PPC_PLT32 relocation.
2633 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2636 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2638 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2640 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2641 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2642 (elf_i386_relocate_section): Allow for .plt to go missing.
2643 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2644 can use a relative reloc for got as elf_i386_relocate_section.
2645 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2647 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2649 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2651 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2653 * Makefile.am (coff64-rs6000.lo): New rule.
2654 * Makefile.in: Regenerate.
2655 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2656 xcoff_is_local_label_name, xcoff_rtype2howto,
2657 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2658 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2659 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2660 (NO_COFF_SYMBOLS): Define.
2661 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2662 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2664 (MINUS_ONE): New macro.
2665 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2667 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2668 coff_SWAP_aux_out): Map to the new functions.
2669 * coff64-rs6000.c: New file.
2670 * libcoff.h (bfd_coff_backend_data): Add new fields
2671 _bfd_coff_force_symnames_in_strings and
2672 _bfd_coff_debug_string_prefix_length.
2673 (bfd_coff_force_symnames_in_strings,
2674 bfd_coff_debug_string_prefix_length): New macros for above fields.
2675 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2676 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2677 of using coff_swap_sym_in directly.
2678 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2679 (coff_set_flags) Set magic for XCOFF64.
2680 (coff_compute_section_file_positions): Add symbol name length to
2681 string section length if bfd_coff_debug_string_prefix_length is
2683 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2684 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2685 using coff_swap_lineno_in directly.
2686 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2687 and _bfd_coff_debug_string_prefix_length fields.
2688 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2689 symbol names into strings table when
2690 bfd_coff_force_symnames_in_strings is true.
2691 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2692 SET_RELOC_VADDR): New macros.
2693 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2694 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2696 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2697 changes within RS6000COFF_C specific code.
2698 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2699 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2700 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2701 Extend existing hack on target name.
2702 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2704 * coff-tic54x.c (ticof): Keep up to date with new fields
2705 in bfd_coff_backend_data.
2706 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2707 targ_selvecs to include rs6000coff64_vec for rs6000.
2708 * configure.in: Add rs6000coff64_vec case.
2709 * cpu-powerpc.c: New bfd_arch_info_type.
2711 2000-04-24 Jeffrey A Law (law@cygnus.com)
2713 * config.bfd: Only disable elf32-hppa vectors, not all of the
2714 BSD and OSF configuration support. Provide (disabled) clauses
2716 * configure.in: Add clause for PA64 support.
2717 * configure: Rebuilt.
2719 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2720 (bfd_elf64_hppa_vec): Declare.
2722 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2723 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2724 (elf64-hppa.lo): Add dependencies.
2725 * Makefile.in: Rebuilt.
2727 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2729 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2731 * libhppa.h (dis_assemble_16): New function.
2732 (pa_arch): Added pa20w element.
2734 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2736 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2737 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2738 bfd_elf64_slurp_reloc_table.
2740 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2741 definitions to get external names.
2742 (elf_write_relocs): Renamed from write_relocs and make global.
2743 (elf_slurp_reloc_table): Make global.
2744 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2746 * archive.c (hpux_uid_gid_encode): New function.
2747 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2748 defined and the ID is greater than 99999.
2749 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2750 special uid/gid fields into 32 bit values.
2752 2000-04-21 Matthew Green <mrg@cygnus.com>
2754 * config.bfd: Add NetBSD/sparc64 support.
2756 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2757 David Mosberger <davidm@hpl.hp.com>
2758 Timothy Wall <twall@cygnus.com>
2759 Jim Wilson <wilson@cygnus.com>
2761 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2762 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2763 (BFD64_BACKENDS): Add elf64-ia64.lo.
2764 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2765 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2766 * Makefile.in: Rebuild.
2767 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2768 (bfd_ia64_arch): Declare.
2769 (bfd_archures_list): Add bfd_ia64_arch.
2770 * bfd-in2.h: Rebuild.
2771 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2772 * configure: Rebuild.
2773 * configure.host: (ia64-*-linux*): New host.
2774 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2775 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2776 * elf.c (prep_headers): Add bfd_arch_ia64.
2777 * libbfd.h: Rebuild.
2778 * reloc.c: Add IA-64 relocations.
2779 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2781 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2782 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2784 2000-04-21 Richard Henderson <rth@cygnus.com>
2786 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2787 contents when performing a partial link.
2788 (bfd_elf_d30v_reloc_21): Likewise.
2790 2000-04-20 H.J. Lu <hjl@gnu.org>
2792 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2793 patch to symbols defined by a shared object.
2794 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2796 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2799 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2800 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2802 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2804 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2805 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2806 (coff-ia64.lo): Add dependency.
2807 * Makefile.in: Regenerate.
2808 * coff-ia64.c: New file.
2809 * efi-app-ia32.c: Ditto.
2810 * efi-app-ia64.c: Ditto.
2811 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2812 (coff_set_flags): Ditto.
2813 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2814 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2815 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2816 * configure: Regenerate.
2817 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2818 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2819 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2820 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2821 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2822 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2823 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2824 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2825 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2826 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2827 (GET_PDATA_ENTRY): Ditto.
2828 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2829 data_start. Use above macros to read fields that are 64 bit wide for
2830 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2831 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2832 FileAlignment and SectionAlignment to minimum alignment if they
2834 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2835 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2836 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2837 Use above macros to write fields that are 64 bit wide for
2839 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2840 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2841 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2842 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2843 begin address, end address, and unwind info address only. Use
2844 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2846 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2847 HIGH3ADJ relocation names.
2848 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2849 * targets.c: Declare bfd_efi_app_ia32_vec and
2850 bfd_efi_app_ia64_vec.
2851 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2852 bfd_efi_app_ia64_vec.
2854 2000-04-17 Timothy Wall <twall@cygnus.com>
2856 * bfd-in2.h: Add prototypes for tic54x load page access.
2857 * bfd-in.h: Regenerate.
2858 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2859 in customized _set_arch_mach function.
2860 * coffcode.h (coff_set_alignment_hook): Set section load page if
2861 the appropriate macro is defined.
2862 (write_object_contents): Read section load page.
2864 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2866 * elf32-hppa.h: Update copyright date.
2868 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2869 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2871 * elf32-d30v.c (MAX32): Don't use LL suffix.
2872 (MIN32): Define in terms of MAX32.
2873 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2875 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2878 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2880 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2882 * dep-in.sed: Match space before file name, not after.
2883 * Makefile.am: Regenerate dependencies.
2884 * Makefile.in: Regenerate.
2886 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2887 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2888 extend without an if statement.
2890 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2892 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2894 * elf32-mips.c (gprel16_with_gp): Likewise.
2895 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2896 here using -0x40000, not (int)0xfffc0000.
2897 (elf32_hppa_size_of_stub): Likewise.
2899 2000-04-11 Timothy Wall <twall@cygnus.com>
2901 * coff-tic54x.c: Now builds with all targets.
2902 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2903 * Makefile.in: Regenerate.
2904 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2905 unitialized variable.
2907 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2909 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2910 --enable-build-warnings option.
2911 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2912 * Makefile.in, configure: Re-generate.
2914 2000-04-07 Nick Clifton <nickc@cygnus.com>
2916 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2917 BFD_RELOC_THUMB_PCREL_BLX.
2919 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2920 R_ARM_XPC25 and R_ARM_THM_PC22.
2922 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2923 R_ARM_XPC25 and R_ARM_THM_XPC22.
2924 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2925 R_ARM_[XPC25|THM_XPC22].
2927 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2928 elf/arm-oabi.h to elf/arm.h
2930 * Makefile.am: Fix dependency for elfarm-oabi.c
2931 * Makefile.in: Regenerate.
2933 * bfd-in2.h: Regenerate.
2934 * libbfd.h: Regenerate.
2936 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2938 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2939 and restore it on failure. Release newly allocated tdata on
2942 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2944 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2945 (decode_line_info): Set it. Report error if unit->line_offset is
2946 equal to or larger than it.
2948 2000-04-07 Timothy Wall <twall@cygnus.com>
2950 * targets.c: Added vecs for tic54x.
2951 * reloc.c: Added relocs for tic54x.
2952 * libbfd.h: Regenerated.
2953 * configure: Add TI COFF vecs for tic54x.
2954 * configure.in: Ditto.
2955 * config.bfd (targ_cpu): Recognize new tic54x target.
2956 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2957 * bfd-in2.h: Add tic54x target and relocations.
2958 * Makefile.am, Makefile.in: Add tic54x target.
2959 * archures.c (bfd_archures_list): Add tic54x target.
2960 * coff-tic54x.c: New.
2961 * cpu-tic54x.c: New.
2963 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2965 * elfcore.h (elf_core_file_p): call backend_object_p which
2966 thereby gets an opportunity to update the arch/machine type.
2968 2000-04-06 Timothy Wall <twall@cygnus.com>
2970 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2971 class. Handle SEC_CLINK and SEC_BLOCK flags.
2972 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2973 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2975 2000-04-06 Nick Clifton <nickc@cygnus.com>
2977 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2978 EF_INTERWORK if this is an unknown EABI.
2979 (elf32_arm_merge_private_bfd_data): Check EABI version
2980 numbers. Only check EF_xxx flags if the EABI version number
2982 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2983 if the EABI version number is unknown.
2984 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2985 if the EABI version number is unknown.
2987 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2989 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2990 BFD_RELOC_SH_LOOP_END.
2991 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2992 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2993 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2994 (sh_elf_reloc_loop): New function.
2995 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2997 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2998 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2999 * bfd-in2.h, libbfd.h: Regenerate.
3001 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3003 * po/bfd.pot: Regenerate.
3005 * Makefile.am: Remove extraneous mkdep comment.
3006 (MKDEP): Use gcc -MM rather than mkdep.
3007 (DEP): Quote when passing vars to sub-make. Add warning
3009 (DEP1): Rewrite for "gcc -MM".
3010 (CLEANFILES): Add DEP2.
3011 Update dependencies.
3012 * Makefile.in: Regenerate.
3014 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3016 * configure.in: Added corefile support for AIX 4.3. In particular,
3017 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3018 compiling rs6000-core.c.
3019 * configure: Regenerated.
3021 2000-04-03 H.J. Lu <hjl@gnu.org>
3023 * cache.c (bfd_open_file): Unlink the output file only if
3024 it has non-zero size.
3026 2000-04-01 Ken Block USG <block@zk3.dec.com>
3028 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3029 relative relocations for non-loaded sections in shared objects.
3030 (elf64_alpha_check_relocs): Similarly.
3032 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3034 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3035 BFD_RELOC_16 to switch for extended relocs.
3036 (MY_swap_ext_reloc_in): New.
3037 (MY_swap_ext_reloc_out): New.
3038 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3039 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3040 (NAME(aout,squirt_out_relocs)): Similarly use
3041 MY_swap_ext_reloc_out.
3042 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3044 2000-04-03 Kazu Hirata <kazu@hxi.com>
3046 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3047 the R_PCRWORD_B case.
3049 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3051 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3055 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3057 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3058 HOWTO references to bfd_elf_generic_reloc, that have
3059 partial_inplace == true, now use the new function. The function
3060 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3061 extends its fixes to the R_M32R_{16,24,32} relocs.
3062 The new logic in m32r_elf_lo16_reloc() has been removed, and
3063 it instead calls the new routine to obtain that functionality.
3065 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3067 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3068 elf32_avr_check_relocs, avr_final_link_relocate,
3069 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3070 elf32_avr_object_p): Add prototypes.
3071 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3072 (bfd_elf_avr_final_write_processing): Make static.
3074 2000-03-27 Denis Chertykov <denisc@overta.ru>
3076 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3077 * archures.c (bfd_architecture): Add AVR architecture.
3078 (bfd_archures_list): Add reference to AVR architecture info.
3079 * elf.c (prep_headers): Handle bfd_arch_avr.
3080 * reloc.c: Add various AVR relocation enums.
3081 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3083 * Makefile.am: Add support for AVR elf.
3084 * configure.in: Likewise.
3085 * config.bfd: Likewise.
3086 * Makefile.in: Regenerate.
3087 * configure: This too.
3088 * bfd-in2.h: And this.
3089 * libbfd.h: And this.
3091 2000-03-24 H.J. Lu <hjl@gnu.org>
3093 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3094 (elf64_alpha_find_reloc_at_ofs): Likewise.
3096 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3098 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3099 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3100 allowable range used to be -2**(n-1) to 2**n-1.
3101 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3102 "boolean overflow" with "bfd_reloc_status_type flag".
3104 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3106 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3108 2000-03-14 Kazu Hirata <kazu@hxi.com>
3110 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3111 of shrinks properly, including the last reloc.
3113 2000-03-13 Kazu Hirata <kazu@hxi.com>
3115 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3118 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3120 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3121 a format mismatch rather than an "error" from bfd_read such as
3122 bfd_error_file_truncated.
3124 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3126 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3127 sign-extension and big-endian compensation for
3128 R_MIPS_64 even in ld -r.
3130 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3132 * elf32-mips.c (mips_elf_next_relocation): Rename from
3133 mips_elf_next_lo16_relocation, and generalize to look
3134 for any relocation type.
3135 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3136 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3137 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3138 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3139 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3140 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3141 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3142 (mips_rtype_to_howto): Likewise.
3143 (mips_elf_calculate_relocation): Handle new relocs.
3144 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3145 are paired. The addend for R_MIPS_GNU_REL16_S2
3146 is shifted right two bits.
3148 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3150 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3151 comment, and ensure it doesn't happen again.
3152 (bfd_install_relocation): Same here.
3153 (_bfd_relocate_contents): Don't bother assigning unused signmask
3154 shift result. Fix typos in comments.
3155 Remove trailing whitespace throughout file.
3157 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3159 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3160 * bfd-in2.h: Rebuild.
3162 2000-03-06 Nick Clifton <nickc@cygnus.com>
3164 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3166 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3167 (SIZEOF_ILF_STRINGS): Redefine.
3168 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3169 relative reloc, as opposed to a section relative reloc.
3170 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3172 Add length of symbol's prefix to string pointer.
3173 Store a pointer to the symbol in the symbol pointer table.
3174 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3175 Initialise the symbol pointer table.
3176 Store the hint in the Hint/Name table.
3177 Make the jump reloc be symbol realtive, not section relative.
3178 Create an import symbol for imported code.
3180 2000-03-06 Catherine Moore <clm@cygnus.com>
3182 * elf.c (swap_out_syms): Check for null type_ptr.
3184 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3186 * aout-target.h (MY(write_object_contents)): Remove unused
3187 and unusable "#if CHOOSE_RELOC_SIZE".
3188 * pc532-mach.c (MY(write_object_contents)): Ditto.
3189 * netbsd.h (MY(write_object_contents)): Ditto.
3190 * hp300hpux.c (MY(write_object_contents)): Ditto.
3191 * freebsd.h (MY(write_object_contents)): Ditto.
3192 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3194 2000-02-29 H.J. Lu <hjl@gnu.org>
3196 * peicode.h (jtab): Make it static.
3198 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3199 defined and COFF_IMAGE_WITH_PE is not defined.
3200 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3201 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3203 2000-03-01 Nick Clifton <nickc@cygnus.com>
3205 * coff-arm.c (bfd_arm_process_before_allocation): Make
3206 'symndx' signed to prevent compile time warning.
3208 * coff-mcore.c: Remove unused prototype for pe_object_p.
3210 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3211 functions that are not used when COFF_IMAGE_WITH_PE is
3213 (struct sh_opcode): Change type of 'flags' field to unsigned
3214 long so that it can hold the USESAS flag.
3216 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3218 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3221 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3223 Remove unusued variables and code.
3224 (elf_backend_add_symbol_hook): Fix prototype.
3226 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3229 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3232 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3234 Remove unusued variables and code.
3235 (elf_backend_add_symbol_hook): Fix prototype.
3237 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3239 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3240 to unused function parameter.
3242 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3244 Use EMPTY_HOWTO to initialise empty howto slots.
3245 Remove unused variables.
3247 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3249 2000-03-01 H.J. Lu <hjl@gnu.org>
3251 * aoutx.h (aout_link_input_section_std): Pass "true" to
3252 the undefined_symbol callback.
3253 (aout_link_input_section_ext): Likewise.
3254 * bout.c (get_value): Likewise.
3255 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3256 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3258 (alpha_relocate_section): Likewise.
3259 * coff-arm.c (coff_arm_relocate_section): Likewise.
3260 * coff-i960.c (coff_i960_relocate_section): Likewise.
3261 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3262 * coff-mips.c (mips_relocate_section): Likewise.
3263 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3264 * coff-sh.c (sh_relocate_section): Likewise.
3265 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3266 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3267 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3268 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3269 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3270 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3271 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3272 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3273 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3274 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3275 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3276 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3277 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3278 * elflink.h (elf_link_output_extsym): Likewise.
3279 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3280 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3281 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3283 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3284 undefined_symbol callback when building shared library with
3285 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3287 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3288 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3289 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3290 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3291 (elf32_mips_get_relocated_section_content): Likewise.
3292 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3293 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3294 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3295 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3297 2000-02-28 Nick Clifton <nickc@cygnus.com>
3299 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3300 * Makefile.in: Regenerate.
3302 * configure.in: Add support for mips and sh pe vectors.
3303 * configure: regenerate.
3305 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3308 * targets.c: Add mips and sh pe vectors.
3310 * libpei.h (coff_final_link_postscript): Only define if not
3313 * coffcode.h: Add support for WinCE magic numbers.
3315 * peigen.c (pe_print_reloc): Update comment and rearrange
3316 appending of newline character.
3318 * peicode.h: Add support for Image Library Format.
3319 (pe_ILF_vars): Structure containing data used by ILF code.
3320 (pe_ILF_make_a_section): New function. Create a section based
3322 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3324 (pe_ILF_make_a_symbol): New function. Create a symbol based
3326 (pe_ILF_save_relocs): New function. Store the relocs created
3327 by pe_ILF_make_a_reloc in a section.
3328 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3330 (pe_ILF_object_p): New function. Return a bfd_target pointer
3332 (pe_bfd_object_p): If an ILF object is detected call
3333 pe_ILF_object_p on it.
3335 * coff-arm.c: Add support for WinCE relocs which are different
3336 from normal ARM COFF relocs.
3337 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3339 * coff-sh.c: Add support for sh-pe target.
3340 * pe-sh.c: New file. Support code for sh-pe target.
3341 * pei-sh.c: New file. Support code for sh-pe target.
3343 * pe-mips.c: New file. Support code for mips-pe target.
3344 * pei-mips.c: New file. Support code for mips-pe target.
3346 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3348 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3349 architecture if the object causing the bump is dynamic.
3350 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3351 and also don't it for memory ordering.
3352 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3354 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3356 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3357 calling bfd_get_section_size_before_reloc.
3358 (decode_line_info): Likewise.
3359 (_bfd_dwarf2_find_nearest_line): Likewise.
3361 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3363 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3364 name of the libtool directory.
3365 * Makefile.in: Rebuild.
3367 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3369 * som.c (SOM_HOWTO): Define.
3370 (som_hppa_howto_table): Use it.
3372 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3374 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3376 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3378 2000-02-24 Catherine Moore <clm@cygnus.com>
3380 * som.c (som_misc_symbol_info): Add field
3382 (som_bfd_derive_misc_symbol_info): Initialize
3384 (som_build_and_write_symbol_table): Keep track
3385 of secondary_def field.
3386 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3387 if secondary_def field is set.
3388 (som_bfd_ar_write_symbol_stuff): Initialize
3391 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3393 * dwarf2.c (read_address): Read 16-bits addresses.
3394 (parse_comp_unit): Accept addr_size == 2.
3396 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3398 * bfd-in.h: Update copyright date.
3400 2000-02-23 Linas Vepstas <linas@linas.org>
3402 * cpu-i370.c: New file.
3403 * elf32-i370.c: New file.
3404 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3405 (bfd_i370_arch): New.
3406 (bfd_archures_list): Add bfd_i370_arch.
3407 * elf.c (prep_headers): Add bfd_arch_i370.
3408 * Makefile.am: Add support for IBM 370 elf.
3409 * config.bfd: Likewise.
3410 * configure.in: Likewise.
3411 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3412 * reloc.c (bfd_reloc_code_type): Likewise.
3413 * targets.c: Likewise.
3415 * Makefile.in: Regenerate.
3416 * configure: Regenerate.
3417 * bfd-in2.h: Regenerate.
3419 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3421 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3422 invalid relocation types, and change them to R_386_NONE.
3424 2000-02-22 H.J. Lu <hjl@gnu.org>
3426 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3427 not defined, don't add a second ELF_VER_CHR.
3429 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3430 symbols converted to local symbols even when stripping all
3432 (elf_link_output_extsym): Process global symbols converted to
3433 local symbols even if they are being stripped.
3435 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3437 * archures.c (bfd_octets_per_byte): Return unsigned int.
3438 (bfd_arch_mach_octets_per_byte): Ditto.
3439 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3441 * section.c (bfd_get_section_size_before_reloc): Quell signed
3442 vs. unsigned comparison warning.
3443 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3444 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3445 change. What was I thinking?
3446 * bfd-in2.h: Regenerate.
3448 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3449 (elf_gc_sections): Same here.
3450 (elf_gc_common_finalize_got_offsets): And here.
3452 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3454 ELF HPPA doesn't work at present; remove it until it does.
3455 * config.bfd: Comment out setting targ_defvec to
3457 * Makefile.am: Rebuild dependencies.
3458 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3459 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3460 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3461 * Makefile.in: Rebuild.
3462 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3464 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3466 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3467 is no bfd_free(). Revert bfd_free part of previous change.
3469 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3471 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3473 (coff_compute_section_file_positions): Use bfd_free to pair
3475 (coff_write_object_contents): Likewise.
3477 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3478 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3480 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3482 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3483 (xcoff_ar_file_hdr_big): New structure.
3484 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3485 (xcoff_ar_hdr_big): New structure.
3486 (SIZEOF_AR_HDR_BIG): New macro.
3487 (xcoff_big_format_p): New macro.
3488 (xcoff_ardata_big): New macro.
3489 (arch_xhdr_big): New macro.
3490 (xcoff_slurp_armap): Handle large archives.
3491 (xcoff_archive_p): Detect large archives.
3492 (xcoff_read_ar_hdr): Handle large archives.
3493 (xcoff_openr_next_archived_file): Handle large archives.
3494 (xcoff_generic_stat_arch_elt): Handle large archives.
3495 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3496 (xcoff_write_armap_big): New function.
3497 (xcoff_write_armap): New function, dispatch to _old or _big.
3498 (xcoff_write_archive_contents_old): Rename from
3499 xcoff_write_archive_contents.
3500 (xcoff_write_archive_contents_big): New function.
3501 (xcoff_write_archive_contents): New function, dispatch to _old or
3504 2000-02-18 Richard Henderson <rth@cygnus.com>
3506 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3507 and hide_symbol members.
3508 (elf_link_hash_copy_indirect): Remove.
3509 (elf_link_hash_hide_symbol): Remove.
3510 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3511 and elf_backend_hide_symbol.
3512 (_bfd_elf_link_hash_copy_indirect): Declare.
3513 (_bfd_elf_link_hash_hide_symbol): Declare.
3514 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3515 (_bfd_elf_link_hash_hide_symbol): Likewise.
3516 (_bfd_elf_link_hash_table_init): Don't init killed members.
3517 * elflink.h (elf_link_add_object_symbols): Use the bed function
3518 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3519 (elf_link_assign_sym_version): Likewise.
3520 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3521 (elf_backend_hide_symbol): Likewise.
3522 (elfNN_bed): Update for new members.
3524 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3526 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3527 STACK_END_ADDR): Define for new core file format.
3528 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3529 for handling the vagaries of the various core file structures used
3530 by AIX over the years.
3531 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3532 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3533 core_dumpx structure.
3535 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3537 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3538 (bfd_mach_sh3_dsp): Likewise.
3539 (bfd_mach_sh4): Reinstate.
3540 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3541 * bfd-in2.h: Regenerate.
3542 * coff-sh.c (struct sh_opcode): flags is no longer short.
3543 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3544 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3545 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3546 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3547 (sh_opcodes): No longer const.
3548 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3549 (sh_insn_uses_reg): Check for USESAS and USESR8.
3550 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3551 (_bfd_sh_align_load_span): Return early for SH4.
3552 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3553 Take into account that field b of a parallel processing insn
3554 could be mistaken for a separate insn.
3555 * cpu-sh.c (arch_info_struct): New array elements for
3556 sh2, sh-dsp and sh3-dsp.
3557 Reinstate element for sh4.
3558 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3559 (SH4_NEXT): Reinstate.
3560 (SH3_NEXT, SH3E_NEXT): Adjust.
3561 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3562 * elf32-sh.c (sh_elf_set_private_flags): New function.
3563 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3564 (sh_elf_merge_private_data): New function.
3565 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3566 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3567 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3568 sh_elf_merge_private_data.
3570 2000-02-13 Richard Henderson <rth@cygnus.com>
3572 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3573 hide_symbol members.
3574 (elf_link_hash_copy_indirect): New.
3575 (elf_link_hash_hide_symbol): New.
3576 * elflink.h (elf_link_add_object_symbols): Break out copy from
3577 indirect new new symbol to elf.c.
3578 (elf_link_assign_sym_version): Break out privatization of
3579 non-exported symbol to elf.c.
3580 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3581 (_bfd_elf_link_hash_hide_symbol): New.
3582 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3584 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3586 * section.c (_bfd_strip_section_from_output): Add info parameter.
3587 If it passed as non-NULL, use it to check whether any input BFD
3588 has an input section which uses this output section. Change all
3590 * bfd-in2.h: Rebuild.
3592 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3593 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3595 * bfd-in2.h: Rebuild.
3597 2000-02-10 Timothy Wall <twall@cygnus.com>
3599 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3600 allow final modifications of swapped-in symbol.
3601 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3602 * coffcode.h (coff_write_relocs): Use macro
3603 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3604 symbol index should be set to -1.
3606 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3608 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3609 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3610 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3611 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3612 sh_insns_uses_or_sets_freg): New functions.
3613 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3614 * (sh_insns_conflict): Use new functions and new macros to
3615 detect conflicts when two instructions both set same integer registers,
3616 both set same fp register, and both set special register.
3618 2000-02-09 Timothy Wall <twall@cygnus.com>
3620 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3621 swapping in sections, so that the swapping routines have access to
3624 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3626 * coff-go32.c: Update comment. Update copyright.
3628 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3630 * syms.c (bfd_decode_symclass)
3631 Two new class characters were added - 'V' and 'v'. The
3632 meaning of 'W' is now restricted to just weak non-object
3633 symbols. This allows differentiation between, for example,
3634 weak functions vs weak objects. nm for example now dumps:
3636 'w' = weak unresolved
3637 'V' = weak global object
3638 'v' = weak unresolved object
3640 (bfd_is_undefined_symclass): New function. Return true if the
3641 given symbol class represents and undefined/unresolved symbol.
3643 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3646 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3648 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3649 STT_ARM_16BIT flag set, but it is not attached to a data object
3650 return STT_ARM_16BIT so that it will be treated as code by the
3653 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3655 * coff-i386.c (i3coff_object_p): Remove prototype.
3658 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3659 to name. Update copyright.
3661 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3662 assignment to avoid warning. Update copyright.
3664 2000-01-24 Robert Lipe (robertl@sco.com)
3666 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3667 instead of using GNU C extension.
3669 2000-01-21 Nick Clifton <nickc@cygnus.com>
3671 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3672 amount from a bfd_in_memory structure.
3673 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3676 2000-01-14 Nick Clifton <nickc@cygnus.com>
3678 * linker.c (default_indirect_link_order): oops - fix incorrectly
3679 applied patch from Tim Wall.
3681 2000-01-13 Timothy Wall (twall@tiac.net>
3683 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3684 = scnhsz, filhsz, relsz, aoutsz, etc)
3686 * coffswap.h: Ditto.
3688 2000-01-13 Nick Clifton <nickc@cygnus.com>
3690 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3691 interwork thumb to arm stub.
3693 2000-01-13 Timothy Wall (twall@tiac.net>
3695 * archures.c (bfd_octets_per_byte): New function: Return
3697 (bfd_arch_mach_octets_per_byte): New function: Return target
3700 * section.c: Distinguish between octets and bytes for usage of
3701 _cooked_size, _raw_size, and output_offset. Clarify
3702 description of bfd_set_section_contents.
3704 * bfd-in2.h: Regenerate.
3706 * coffgen.c: Indicate that the offset parameter is in bytes, not
3709 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3710 where appropriate to get the octet offset when calling
3711 bfd_set_section_contents.
3712 (bfd_coff_reloc_link_order): Ditto.
3714 * linker.c (bfd_generic_reloc_link_order): Ditto.
3715 (_bfd_default_link_order): Ditto.
3717 * reloc.c (bfd_perform_relocation): Distinguish between octets
3718 and bytes. Use octets when indexing into octet data; use bytes
3719 when calculating target addresses.
3720 (bfd_install_relocation): Ditto.
3722 * srec.c (srec_write_section): Ditto.
3724 2000-01-13 Nick Clifton <nickc@cygnus.com>
3726 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3727 3 to 2. This allows 4 byte sized sections, which is necessary for
3728 dlltool to build functioning DLLs.
3730 2000-01-10 Philip Blundell <pb@futuretv.com>
3732 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3733 (arm*-*-conix*): New target.
3735 2000-01-10 Egor Duda <deo@logos-m.ru>
3737 * config.bfd: Include elf32_i386 vector to target list for cygwin
3740 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3741 * configure.in: Test for structure win32_pstatus_t in
3743 * configure: Regenerate.
3745 * elf.c (elfcore_grok_win32pstatus): New function: process
3746 win32_pstatus_t notes in elf core file.
3747 (elfcore_grok_note): Detect win32_pstatus notes.
3749 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3751 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3753 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3754 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3756 1999-12-29 Richard Henderson <rth@cygnus.com>
3758 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3759 if no dynamic sections created.
3761 1999-12-27 Nick Clifton <nickc@cygnus.com>
3763 * peicode.h (pe_bfd_object_p): Only define for PE format
3766 1999-12-17 Nick Clifton <nickc@cygnus.com>
3768 * coff-i386.c (i3coff_object_p): Delete.
3769 (i386coff_vec): Replace reference to i3coff_object_p with a
3770 reference to coff_object_p.
3772 * coff-mcore.c (pe_object_p): Delete.
3774 * peicode.h (pe_bfd_object_p): New function: Detect the
3775 presence of a PE format COFF object file. Also detect and
3776 warn about the presence of LINK6 format Image Library Format
3779 1999-12-16 Nick Clifton <nickc@cygnus.com>
3781 * coff-arm.c (NUM_ELEM): New macro.
3782 (NUM_RELOCS): New macro: The number of known ARM relocs.
3783 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3784 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3786 (bfd_arm_process_before_allocation): Produce a warning message if
3787 an out of range symbol index is encountered.
3789 1999-12-14 Nick Clifton <nickc@cygnus.com>
3791 * elflink.h (is_global_symbol_definition): New Function: Return
3792 true iff the symbol is being given a global definition in this
3794 (elf_link_is_defined_archive_symbol): Do not bother processing
3795 symbols for an archive element that has already been included
3797 Use is_global_symbol_definition().
3799 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3801 * config.bfd: Add support for sparc-*-netbsdelf* and
3802 sparc-*-netbsdaout*.
3804 1999-12-13 Nick Clifton <nickc@cygnus.com>
3806 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3807 if the symbol is in the common section.
3809 1999-12-10 Nick Clifton <nickc@cygnus.com>
3811 * elflink.h (elf_link_is_defined_archive_symbol): New
3812 function: Decide if a symbol, in an archive map is there
3813 because it is defined in the archive element, or because it is
3814 just another common declaration of it.
3815 (elf_link_add_archive_symbols): Use
3816 elf_link_is_defined_archive_symbol to decide if an archive
3817 element contain a reference to a common symbol should be
3820 1999-12-10 Nick Clifton <nickc@cygnus.com>
3822 * elflink.h: Revert previous patch.
3823 * targets.c: Revert previous patch.
3824 * libbfd-in2.h: Revert previous patch.
3825 * libbfd.h: Revert previous patch.
3826 * elfxx-target.h: Revert previous patch.
3827 * archive.c: Revert previous patch.
3828 * aout-target.h: Revert previous patch.
3829 * aout-tic30.h: Revert previous patch.
3830 * bfd.c: Revert previous patch.
3831 * coff-alpha.c: Revert previous patch.
3832 * coff-rs6000.c: Revert previous patch.
3833 * elf64-mips.c: Revert previous patch.
3834 * ieee.c: Revert previous patch.
3835 * libecoff.h: Revert previous patch.
3836 * oasys.c: Revert previous patch.
3837 * som.c: Revert previous patch.
3838 * vms.c: Revert previous patch.
3840 1999-12-09 Nick Clifton <nickc@cygnus.com>
3842 * elflink.h (elf_link_add_archive_symbols): Add an archive
3843 element even if contains a symbol which is currently only
3844 considered to be a common.
3846 * targets.c (struct bfd_target): Add new field
3847 _bfd_allow_commons_in_armap.
3848 * bfd-in2.h:Regenerate.
3850 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3852 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3853 * libbfd.h: Regenerate.
3855 * elfxx-target.h: If using COFF archive map, override
3856 definition of allow_commons_in_armap and replace with
3859 * archive.c (bfd_compute_and_write_armap): Do not place common
3860 symbols into the archive map unless _bfd_allow_commons_in_armap
3863 * aout-target.h (MY_allow_commons_in_armap): Define.
3864 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3865 * bfd.c (bfd_allow_commons_in_armap): Define.
3866 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3867 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3868 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3869 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3870 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3871 * oasys.c (oasys_allow_commons_in_armap): Define.
3872 * som.c (som_allow_commons_in_armap): Define.
3873 * vms.c (vms_allow_commons_in_armap): Define.
3875 1999-12-07 Jim Blandy <jimb@cygnus.com>
3877 Add support for SSE registers in ELF core files.
3878 * elf.c (elfcore_make_note_pseudosection): New function.
3879 (elfcore_grok_prfpreg): Use it.
3880 (elfcore_grok_prxfpreg): New function.
3881 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3883 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3885 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3886 value by 4 before storing it back in the field. From
3887 Koundinya. K <kk@ddeorg.soft.net>.
3889 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3891 * archures.c (bfd_mach_am33): Define.
3892 * bfd-in2.h: Rebuilt.
3893 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3894 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3895 (compute_function_info): Handle additional registers saved by
3897 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3898 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3900 1999-11-29 Jim Blandy <jimb@cygnus.com>
3902 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3904 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3907 1999-11-27 Michael Meissner <meissner@cygnus.com>
3909 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3910 internal use within gas for alpha explicit relocations.
3911 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3912 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3913 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3914 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3915 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3916 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3918 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3919 BFD_RELOC_ALPHA_USER_*.
3921 * bfd-in2.h: Regenerate.
3922 * libbfd.h: Regenerate.
3924 1999-11-26 Fred Fish <fnf@cygnus.com>
3926 * elf.c (elfcore_read_notes): Add prototype for static function.
3927 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3928 (bfd_section_from_phdr): Replacement function that calls
3929 _bfd_elf_make_section_from_phdr for generic segment types and
3930 backend fucntion pointed to by elf_backend_section_from_phdr for
3931 backend specific segment types.
3932 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3933 now called by _bfd_elf_make_section_from_phdr. Note that this func
3934 is now just a stub between the caller and bfd_section_from_phdr.
3936 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3937 elf_backend_section_from_phdr.
3938 (elf_backend_section_from_phdr): Add prototype.
3940 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3941 (elfNN_bed): Add elf_backend_section_from_phdr.
3943 1999-11-25 Nick Clifton <nickc@cygnus.com>
3945 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3946 SEC_CODE and SEC_READONLY flags to glue sections.
3948 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3949 SEC_CODE and SEC_READONLY flags to glue sections.
3951 1999-11-20 Nick Clifton <nickc@cygnus.com>
3953 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3956 1999-11-19 Catherine Moore <clm@cygnus.com>
3958 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3959 (elf_cpu32_plt_entry): Likewise.
3961 1999-11-18 Nick Clifton <nickc@cygnus.com>
3963 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3965 (coff_mcore_relocate_section): Initialise addend to 0.
3966 Special case processing of RVA reloc.
3968 1999-11-17 Richard Henderson <rth@cygnus.com>
3970 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3971 type_change_ok; add sign_extend_vma.
3972 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3973 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3974 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3975 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3976 (elfNN_bed): Follow struture changes.
3978 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3980 * libbfd.c (bfd_read): Check result of read against desired result
3982 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3983 invalid compared to the section size.
3985 * ieee.c (ieee_slurp_debug): Get the length of the debug
3986 information right if there is no data part.
3988 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3990 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3991 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3993 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3995 * elflink.h (elf_bfd_final_link): Make last_local signed.
3997 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3999 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4002 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4004 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4006 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4007 * bfd-in2.h: Regenerate.
4009 1999-10-15 Andrew Haley <aph@cygnus.com>
4011 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4013 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4015 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4017 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4019 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4020 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4023 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4025 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4026 relocs also need the GP value.
4027 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4028 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4029 the GP value for R_MIPS_LITERAL relocs too. Handle
4030 R_MIPS_64 relocs properly on big-endian MIPS.
4031 (mips_elf_sign_extend): Behave properly with 'long long'.
4032 (mips_elf_highest): Correct typo.
4034 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4036 * cpu-m32r.c (arch_info_struct): New static global.
4037 (bfd_m32r_arch): Refer to it.
4038 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4039 (m32r_elf_print_private_bfd_data): Ditto.
4040 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4041 * archures.c (bfd_mach_m32rx): Define it.
4042 * bfd-in2.h: Rebuild.
4044 1999-09-28 Fred Fish <fnf@cygnus.com>
4046 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4047 (cisco_core_big_vec): Add new bigendian vec.
4048 (cisco_core_little_vec): Add new little endian vec.
4050 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4051 (crash_info_locs): Add array of possible offsets.
4052 (MASK_ADDR): Mask to apply to crash info offset.
4053 (crashinfo_external): Add textbase, database, bssbase and
4054 turn into a typedef.
4055 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4056 Many small changes to account for additional hardware versions.
4057 Pick a reasonable size for ".reg" section. Add a ".crash"
4058 section to allow access to crashinfo_external struct.
4059 (cisco_core_file_p): New version of this function that
4060 iterates over crash_info_locs, calling cisco_core_file_validate.
4061 (cisco_core_vec): Old big endian only vec replaced with ...
4062 (cisco_core_big_vec): Add big endian version.
4063 (cisco_core_little_vec): Add little endian version.
4065 * configure.in (cisco_core_vec): Split to two new vectors ...
4066 (cisco_core_big_vec): New target vector.
4067 (cisco_core_little_vec): New target vector.
4068 * configure: Regenerate.
4069 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4070 to cisco_core_big_vec in targ_selvecs.
4072 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4074 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4075 (mips_elf_relocate_got_local): Unused, delete.
4076 (mips_elf_relocate_global_got): Unused, delete.
4078 1999-09-24 Fred Fish <fnf@cygnus.com>
4080 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4081 to initialize it to something meaningful. Then use it to generate
4082 more useful segment names.
4084 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4086 * som.c (NO_PCREL_MODES): Define if the system does not define
4088 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4089 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4090 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4091 * libhppa.h (dis_assemble_22): New function.
4092 (bfd_hppa_insn2fmt): Handle long branch.
4094 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4097 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4099 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4100 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4101 (reloc_howto_type howto_table): Tidy comments and whitespace.
4103 1999-09-17 Nick Clifton <nickc@cygnus.com>
4105 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4106 previous delta. Set sec->gc_mark instead.
4108 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4110 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4111 (elf_cpu32_plt_entry): Likewise.
4113 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4115 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4117 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4118 symbol table, then just compute a suitable value (but do not
4119 create a __gp symbol).
4121 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4122 symbols when building shared libraries.
4123 (elf_hppa_final_link_relocate): Correct handling of PCREL
4124 relocations against undefined symbols.
4126 1999-09-16 Nick Clifton <nickc@cygnus.com>
4128 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4129 interworking sections as linker created so that they will not
4130 be removed by garbage collection.
4132 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4134 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4135 (elf_hppa_final_link_relocate): Consistently create an absolute
4136 address, then subtract out the value of __gp.
4138 1999-09-14 Michael Meissner <meissner@cygnus.com>
4140 * configure.in (Canonicalization of target names): Remove adding
4141 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4142 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4143 * configure: Regenerate.
4145 1999-09-14 Nick Clifton <nickc@cygnus.com>
4147 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4150 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4152 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4153 (elf_hppa_final_link): Initialize text_segment_base and
4155 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4157 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4158 (elf_hppa_final_link_relocate): Likewise.
4159 (elf_hppa_relocate_insn): Likewise.
4160 (elf_hppa_relocate_section): Initialize HOWTO.
4162 1999-09-13 Donn Terry <donn@interix.com>
4164 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4165 handling to support both GNU and MS objects.
4167 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4168 when determining whether to set F_RELFLG.
4170 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4172 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4173 PC24 relocs if the target is an undefined weak symbol.
4174 (arm_add_to_rel): Fix compiler warning.
4175 (elf32_arm_plt0_entry): Correct comments.
4177 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4179 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4180 an absolute symbol in REL relocs.
4182 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4184 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4185 Stub SEGREL32. Return an error for any relocation not handled.
4187 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4189 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4190 constant symbols, and avoid multiple definition errors on them.
4192 1999-09-12 Donn Terry <donn@interix.com>
4194 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4195 significant bit is set.
4197 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4199 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4201 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4202 relocs as we do for RELA relocs.
4204 1999-09-11 Donn Terry <donn@interix.com>
4206 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4207 (coff_final_link_postscript): Define.
4208 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4209 directory entries here.
4210 (_bfd_pei_final_link_postscript): New function.
4212 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4213 section flags based on the section name.
4215 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4216 get the overflow of the s_nlnno field from the s_nreloc field.
4217 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4218 the s_nlnno overflow of the .text section into the s_nreloc
4221 * peigen.c (add_data_entry): Declare.
4222 (pei_swap_aouthdr_out): Get image size right. Set linker version
4224 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4225 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4226 extraneous ImageBase.
4227 (pe_print_edata): Likewise.
4228 (pe_print_pdata): Likewise. Print exception entries.
4229 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4230 (tbl): Make const, add "UNKNOWN".
4231 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4232 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4233 section data directory.
4234 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4236 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4237 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4238 * peicode.h (coff_get_symbol_info): Define.
4240 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4242 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4244 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4247 * libpei.h: New file, broken out of peicode.h.
4248 * peigen.c: New file, broken out of peicode.h.
4249 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4250 * configure.in: Add peigen.lo to list of files required for each
4252 * Makefile.am: Rebuild dependencies.
4253 (BFD32_BACKENDS): Add peigen.lo.
4254 (BFD32_BACKENDS_CFILES): Add peigen.c.
4255 (SOURCE_HFILES): Add libpei.h.
4256 * configure, Makefile.in: Rebuild.
4258 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4259 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4260 instead. Don't clear the s_paddr field for an uninitialized data
4263 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4264 coff_data_type to f_timdat.
4265 * peicode.h (pe_mkobject_hook): Likewise.
4267 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4268 number if COFF_IMAGE_WITH_PE.
4270 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4271 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4272 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4273 there is no SEC_DEBUGGING section.
4274 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4275 IMAGE_FILE_DEBUG_STRIPPED.
4277 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4278 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4279 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4280 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4282 * coffswap.h (IMAGE_BASE): Don't define.
4283 * pei-arm.c (IMAGE_BASE): Don't define.
4284 * pei-i386.c (IMAGE_BASE): Don't define.
4285 * pei-mcore.c (IMAGE_BASE): Don't define.
4286 * pei-ppc.c (IMAGE_BASE): Don't define.
4288 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4289 symbol, switch on the class when determining whether to modify the
4290 value. For PE, don't modify the value of a C_FCN symbol not named
4293 * libbfd-in.h (_bfd_abort): Declare.
4295 * bfd.c (_bfd_abort): New function.
4296 * libbfd.h: Rebuild.
4298 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4301 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4302 don't write out the associated line numbers.
4304 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4307 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4308 changes when the base type is unknown.
4310 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4313 * syms.c (BSF_DEBUGGING_RELOC): Define.
4314 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4315 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4317 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4318 BSF_DEBUGGING_RELOC set.
4319 * bfd-in2.h: Rebuild.
4321 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4323 * ecoff.c (bfd_debug_section): Update initialization for new
4325 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4326 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4328 1999-09-10 H.J. Lu <hjl@gnu.org>
4330 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4331 _bfd_filnmlen field.
4332 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4334 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4336 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4337 for FPTR relocs involving local symbols.
4339 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4340 value for the stub address in a call through a stub.
4341 Install the value for a local symbol directly into the DLT
4342 instead of generating a reloc. Correctly handle FPTR64 relocs.
4344 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4345 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4346 (elf_hppa_final_link): Call them.
4348 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4350 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4351 (elf_adjust_dynamic_symbol): ...from here.
4353 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4355 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4356 relocation, remove them. SECREL64->LTOFF16WF.
4357 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4359 (elf_hppa_relocate_insn): Similarly.
4361 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4362 (elf_hppa_relocate_insn): Similarly.
4364 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4366 (elf_hppa_relocate_insn): Similarly.
4368 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4369 Handle LTOFF_TP* relocs.
4370 (elf_hppa_relocate_insn): Similarly.
4372 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4373 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4374 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4376 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4377 DIR32, DIR64 and FPTR64 relocations.
4378 (elf_hppa_relocate_insn): Similarly.
4380 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4381 address of the .PARISC.global section.
4382 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4383 table entry elf_hppa_final_link_relocate. Do not give a warning
4384 for a reloc against an external symbol if it has a PA64 hash
4386 (elf_hppa_final_link_relocate): Significantly rework. Handle
4387 DLTIND relocations. Compute the final value of the relocation
4388 before passing the value of elf_hppa_relocate_insn.
4389 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4390 relocation support. Handle DLTIND relocation requests just like
4391 DLTREL relocation requests. Simplify branch handling.
4393 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4395 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4396 non-allocated section as done in i386 version.
4397 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4398 statement since this is no know relocation.
4400 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4402 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4404 (elf_hppa_relocate_insn): Similarly.
4406 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4408 (elf_hppa_relocate_insn): Similarly.
4410 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4411 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4412 Pass the relocate type rather than the insn format to
4413 elf_hppa_relocate_insn.
4414 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4415 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4417 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4419 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4420 (bfd_coff_filnmlen): Define.
4421 (bfd_coff_std_swap_table): Initialize new field.
4422 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4424 (coff_write_symbols): Likewise.
4425 (coff_get_normalized_symtab): Likewise.
4426 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4427 * libcoff.h: Rebuild.
4429 1999-09-06 Donn Terry <donn@interix.com>
4431 * coffcode.h (sort_by_secaddr): New static function if
4433 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4434 sections by VMA when assigning target_index values. Always set
4437 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4438 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4440 * libcoff.h: Rebuild.
4442 * coffcode.h (coff_set_custom_section_alignment): Add const to
4443 declaration to match definition.
4444 (coff_write_object_contents): Don't set F_AR32W(R)? if
4447 * coff-i386.c (in_reloc_p): Add declaration.
4448 (i386coff_vec): Simplify initialization of
4449 application_section_flags.
4451 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4452 version. Move COFF_WITH_PE specific code to new version.
4453 (stype_to_sec_flags): Likewise. Add section parameter.
4454 * coffgen.c (make_a_section_from_file): Set target_index before
4455 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4456 * libcoff.h: Rebuild.
4458 * syms.c (stt): Add some PE/PEI section names.
4459 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4461 (bfd_symbol_info): Check for 'w'.
4463 * section.c (struct bfd_comdat_info): Define.
4464 (asection): Add comdat field.
4465 (STD_SECTION): Initialize comdat field.
4466 (bfd_make_section_anyway): Likewise.
4467 * bfd-in2.h: Rebuild.
4469 1999-09-06 Andreas Schwab <schwab@suse.de>
4471 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4474 1999-09-06 Nick Clifton <nickc@cygnus.com>
4476 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4477 bfd_realloc instead of calloc and realloc.
4479 1999-09-04 Steve Chamberlain <sac@pobox.com>
4481 * cpu-pj.c: New file.
4482 * elf32-pj.c: New file.
4483 * config.bfd (pj*): New cpu.
4484 (pj-*-*, pjl-*-*): New targets.
4485 * configure.in (bfd_elf32_pj_vec): New target vector.
4486 (bfd_elf32_pjl_vec): New target vector.
4487 * archures.c (bfd_arch_pj): Define.
4488 * elf.c (prep_headers): Handle bfd_arch_pj.
4489 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4490 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4491 to target vector list.
4492 * Makefile.am: Rebuild dependencies.
4493 (ALL_MACHINES): Add cpu-pj.lo.
4494 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4495 (BFD32_BACKENDS): Add elf32-pj.lo.
4496 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4497 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4499 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4501 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4502 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4503 and NON_GOT_REF from weak defined symbol to real symbol.
4504 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4505 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4506 create a COPY reloc.
4507 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4508 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4509 don't create a COPY reloc.
4511 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4513 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4514 count those in sections we are not including in the link.
4516 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4518 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4519 field in hpux11 shared libraries.
4521 1999-09-02 Nick Clifton <nickc@cygnus.com>
4523 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4525 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4527 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4528 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4529 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4531 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4533 * elflink.h (record_link_assignment): When possible, keep the
4534 original type of the symbol.
4536 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4538 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4539 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4540 tools were configured.
4541 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4543 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4545 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4546 GOT entries for GOT16 relocations; they're not required.
4548 1999-08-24 Nick Clifton <nickc@cygnus.com>
4550 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4552 * config.bfd (arm-*-netbsd*): New target.
4553 * configure.in (armnetbsd_vec): New target vector.
4554 * configure: Regenerate
4555 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4557 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4558 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4559 (armnetbsd.lo): New rule with deps.
4560 * Makefile.in: Regenerate.
4562 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4565 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4567 * som.c (som_slurp_symbol_table): Fix typo in comment.
4569 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4571 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4572 here instead of using elf_section_data...
4574 1999-08-19 Nick Clifton <nickc@cygnus.com>
4576 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4577 relocations into the base file.
4578 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4579 we are building a base file.
4581 1999-08-19 Nick Clifton <nickc@cygnus.com>
4583 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4585 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4586 REL relocs when performing a partial relocation.
4588 1999-08-18 Donn Terry <donn@interix.com>
4590 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4591 _bfd_coff_link_input_bfd into top level.
4593 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4594 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4595 (coff_i386_rtype_to_howto): Likewise.
4596 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4597 Completely ignore symbols which are all zero.
4598 (dummy_reloc16_estimate): Add return 0.
4599 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4600 variable copy to name_copy to avoid shadowing outer scope
4602 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4603 from unsigned int to unsigned long. Add timestamp field.
4604 * libcoff.h: Rebuild.
4606 1999-08-17 H.J. Lu <hjl@gnu.org>
4608 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4611 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4613 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4614 for special section symbols.
4615 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4616 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4619 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4621 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4622 coincidence of variable names between old and new code.
4624 1999-08-12 Nick Clifton <nickc@cygnus.com>
4626 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4627 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4628 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4629 and 'addend' parameter a 'bfd_signed_vma'.
4630 (elf32_arm_final_link_relocate): Do not involve stubs in
4631 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4632 jumps, not function calls.
4634 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4636 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4637 in R_ARM_PC24 relocs.
4639 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4641 * elf-hppa.h (elf_hppa_fake_sections): New function.
4642 * elf32-hppa.c (elf_backend_fake_sections): Define.
4644 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4645 recent changes to the arch_info structure.
4647 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4648 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4649 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4652 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4653 Ralf Baechle <ralf@uni-koblenz.de>
4655 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4656 output DT_MIPS_GOTSYM.
4657 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4658 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4660 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4662 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4663 prototype. Handle local symbols. Add commentary.
4664 (mips_elf_calculate_relocation): Adjust accordingly.
4665 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4668 * elflink.h (elf_bfd_final_link): Tweak last change.
4670 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4672 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4673 elf-section data to allocate just the right amount of relocation
4674 space. Don't allocate the hash space twice.
4675 (elf_bfd_final_link): Calculate the amount of space to allocate in
4676 each relocation section.
4678 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4680 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4681 64bit mode, generate a section relative relocation for a 32bit
4683 (elf_hppa_is_local_label_name): New function.
4684 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4685 shared between 32bit and 64bit port.
4687 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4689 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4690 R_MIPS_GOT16 and R_MIPS_CALL16.
4691 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4692 to use when looking for a preexisting GOT entry.
4694 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4696 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4697 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4699 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4701 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4703 * elflink.h (elf_link_output_extsym): Don't output a weak
4704 reference to an undefined symbol just because it was defined weak
4707 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4709 * coffgen.c (coff_find_nearest_line): When looking for file, use
4710 last best match rather than first. If address is beyond last line
4711 number record, don't return the last line as the correct value.
4713 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4715 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4716 * bfd-in2.h: Rebuild.
4718 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4720 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4721 * coffcode.h (coff_set_custom_section_alignment): New static
4723 (coff_section_alignment_table): New static array.
4724 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4725 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4726 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4727 * libcoff.h: Rebuild.
4729 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4731 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4733 * Makefile.in: Rebuild.
4735 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4737 * section.c (SEC_SHARED): Define.
4738 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4739 (styp_to_sec_flags): Likewise.
4740 * peicode.h (coff_swap_scnhdr_out): Likewise.
4741 * bfd-in2.h: Rebuild.
4743 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4745 * coffcode.h (coff_classify_symbol): Comment out part of
4746 1999-08-05 change which breaks cygwin DLLs.
4748 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4749 * aclocal.m4, configure: Rebuild.
4751 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4753 * section.c (global_syms): Only initialize union field if
4756 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4758 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4759 the size of a GOT entry here.
4760 (mips_elf_calculate_relocation): Don't create a local GOT entry
4761 for the symbol in a GOT16 relocation; just for it's high-order bit
4762 (_bfd_mips_elf_relocate_section): Fix thinko.
4764 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4766 Based on patches from Donn Terry <donn@interix.com>:
4767 * coffcode.h (enum coff_symbol_classification): Define.
4768 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4769 _bfd_coff_classify_symbol. Change return type.
4770 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4771 (coff_slurp_symbol_table): Use coff_classify_symbol.
4772 (coff_classify_symbol): New static function.
4773 (coff_sym_is_global): Never define.
4774 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4775 * cofflink.c (coff_link_check_ar_symbols): Use
4776 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4777 (coff_link_add_symbols): Likewise.
4778 (_bfd_coff_link_input_bfd): Likewise.
4779 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4780 coff_classify_symbol.
4781 * libcoff.h: Rebuild.
4783 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4785 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4786 (e_ltpsel, e_rtpsel): Similarly.
4788 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4789 and 14bit ertpsel. Handle 64bit psel.
4791 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4793 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4794 handling for REL relocations. And only left-shift R_MIPS26
4795 relocation addends where necessary.
4797 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4799 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4800 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4801 Just return the relocation found.
4802 (mips_elf_relocate_section): Pull the LO16 addend out of the
4803 section itself when using REL relocations.
4805 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4806 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4809 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4811 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4812 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4813 relocation against a symbol in an input section with no output
4814 section. From Daniel Jacobowitz <drow@false.org>.
4816 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4818 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4819 look for generated file correctly.
4820 * aclocal.m4, configure: Rebuild.
4822 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4824 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4825 and R_MIPS16_26 relocations correctly when relocating.
4826 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4827 and R_MIPS_CALL_LO16 are for global symbols.
4829 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4831 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4833 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4834 variables and initialize them.
4836 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4838 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4839 there are no global symbols requiring GOT entries.
4840 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4841 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4842 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4844 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4845 symbols are considered to have the value zero.
4846 (_bfd_mips_elf_relocate_section): Don't try to perform a
4847 relocation for an undefined symbol.
4848 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4851 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4853 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4854 wants ba,a,pt %xcc instead of %icc.
4855 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4856 of large PLT entries.
4857 (sparc64_elf_plt_ptr_offset): Fix calculation.
4858 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4859 addend should be relative to load address, not .plt section start.
4860 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4862 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4864 * elf-bfd.h (struct elf_backend_data): Add
4865 print_symbol_all and output_arch_syms backend methods.
4866 * elfxx-target.h: Likewise.
4867 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4868 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4869 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4871 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4872 symbols in .dynsym, add their names into .dynstr. Put those symbols
4874 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4875 pointers to STT_REGISTER symbols in dynsym section.
4876 (sparc64_elf_print_symbol_all): New function.
4877 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4878 printing using the print_symbol_all hook.
4880 1999-07-30 Catherine Moore <clm@cygnus.com>
4882 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4885 1999-07-29 Richard Henderson <rth@cygnus.com>
4887 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4888 dynamic_sections_created.
4890 1999-07-29 Richard Henderson <rth@cygnus.com>
4892 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4893 (mips_rtype_to_howto): ... new function.
4894 (_bfd_mips_elf_relocate_section): Use it.
4896 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4898 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4900 1999-07-27 Nick Clifton <nickc@cygnus.com>
4902 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4904 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4905 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4907 1999-07-23 Donn Terry <donn@interix.com>
4909 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4910 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4911 * cofflink.c (coff_link_add_symbols): If PE, handle section
4913 * libcoff.h: Rebuild.
4915 * config.bfd (i[3456]86-*-interix*): New target.
4917 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4919 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4920 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4921 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4922 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4923 (COFF_SUPPORT_GNU_LINKONCE): Define.
4924 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4925 (COFF_SUPPORT_GNU_LINKONCE): Define.
4927 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4930 * makefile.dos: Remove; obsolete.
4931 * configure.bat: Remove; obsolete.
4933 1999-07-21 H.J. Lu <hjl@gnu.org>
4935 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4937 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4939 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4940 message and fail if a symbol index is out of range.
4942 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4944 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4945 when looking at a R_MIPS_GOT16 relocation.
4947 1999-07-20 Nick Clifton <nickc@cygnus.com>
4949 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4951 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4953 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4954 removed in previous change.
4955 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4956 in relocateable output.
4958 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4960 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4963 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4964 if they appear to be specially created by the linker.
4966 1999-07-19 Nick Clifton <nickc@cygnus.com>
4968 * targets.c (alternative_target): New field in bfd_target
4970 (bfd_search_for_target): New function: Find a target that
4971 satisifies a search function.
4972 * bfd-in2.h: Regenerate.
4974 * elfxx-target.h: Initialise the alternative_target field of
4975 the bfd_target structures to point to the other target (if
4977 * nlm-target.h: Initialise the alternative_target field of
4978 the bfd_target structures to point to the other target (if
4981 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4982 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4984 * aix386-core.c: Initialise new field of bfd_target structure.
4985 * aout-adobe.c: Initialise new field of bfd_target structure.
4986 * aout-arm.c: Initialise new field of bfd_target structure.
4987 * aout-target.h: Initialise new field of bfd_target structure.
4988 * aout-tic30.c: Initialise new field of bfd_target structure.
4989 * binary.c: Initialise new field of bfd_target structure.
4990 * bout.c: Initialise new field of bfd_target structure.
4991 * cisco-core.c: Initialise new field of bfd_target structure.
4992 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4993 * coff-alpha.c: Initialise new field of bfd_target structure.
4994 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4995 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4996 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4997 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4998 * coff-i386.c: Initialise new field of bfd_target structure.
4999 * coff-i860.c: Initialise new field of bfd_target structure.
5000 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5001 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5002 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5003 * coff-mips.c: Initialise new field of bfd_target structure.
5004 * coff-ppc.c: Initialise new field of bfd_target structure.
5005 * coff-rs6000.c: Initialise new field of bfd_target structure.
5006 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5007 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5008 * coff-tic30.c: Initialise new field of bfd_target structure.
5009 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5010 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5011 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5012 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5013 * hppabsd-core.c: Initialise new field of bfd_target structure.
5014 * hpux-core.c: Initialise new field of bfd_target structure.
5015 * i386msdos.c: Initialise new field of bfd_target structure.
5016 * i386os9k.c: Initialise new field of bfd_target structure.
5017 * ieee.c: Initialise new field of bfd_target structure.
5018 * ihex.c: Initialise new field of bfd_target structure.
5019 * irix-core.c: Initialise new field of bfd_target structure.
5020 * mipsbsd.c: Initialise new field of bfd_target structure.
5021 * netbsd-core.c: Initialise new field of bfd_target structure.
5022 * oasys.c: Initialise new field of bfd_target structure.
5023 * osf-core.c: Initialise new field of bfd_target structure.
5024 * ppcboot.c: Initialise new field of bfd_target structure.
5025 * ptrace-core.c: Initialise new field of bfd_target structure.
5026 * sco5-core.c: Initialise new field of bfd_target structure.
5027 * som.c: Initialise new field of bfd_target structure.
5028 * srec.c: Initialise new field of bfd_target structure.
5029 * tekhex.c: Initialise new field of bfd_target structure.
5030 * trad-core.c: Initialise new field of bfd_target structure.
5031 * versados.c: Initialise new field of bfd_target structure.
5032 * vms.c: Initialise new field of bfd_target structure.
5034 1999-07-19 Andreas Schwab <schwab@suse.de>
5036 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5039 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5041 * elflink.h (elf_link_adjust_relocs): New function.
5042 (elf_bfd_final_link): Use it.
5043 (elf_link_input_bfd): Deal with the fact that there can be
5044 two relocation sections for a single section.
5045 (elf_reloc_link_order): Likewise.
5047 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5048 a relocateable object.
5049 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5051 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5053 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5054 (sparc64_elf_get_reloc_upper_bound,
5055 sparc64_elf_get_dynamic_reloc_upper_bound,
5056 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5057 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5059 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5060 ELF64_R_TYPE_ID/DATA where appropriate.
5062 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5064 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5067 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5069 * elf32-mips.c (mips_elf_local_relocation_p): New static
5071 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5072 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5073 Always set *require_jalxp.
5074 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5075 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5076 GOT16 if the GOT16 is against a local symbol. Don't return false
5077 for an undefined symbol. If there is an overflow, assert that we
5080 1999-07-16 Andreas Schwab <schwab@suse.de>
5082 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5083 variables `link' and `elfsec'.
5084 (elf_bfd_final_link): Remove unused variable `os'.
5086 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5088 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5089 a PT_PHDR program headers.
5090 (_bfd_mips_elf_final_link): Don't assume there are going to be
5091 section symbols when we're not building a shared object.
5092 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5095 1999-07-15 J.T. Conklin <jtc@redback.com>
5097 * config.bfd (i[3456]86-*-vxworks*): New target.
5099 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5101 * elf32-mips.c (mips_elf_stub_section_p): New function.
5102 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5103 (mips_elf_relocate_section): Adjust calling sequence for
5104 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5105 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5108 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5110 * configure.in: Bump version number to 2.9.5.
5111 * configure: Rebuild.
5113 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5115 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5117 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5118 to derive final type instead of hardwiring a selection.
5120 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5122 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5123 things relocated by R_MIPS16_GPREL.
5124 (mips_elf_perform_relocation): Likewise.
5126 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5128 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5130 1999-07-14 Richard Henderson <rth@cygnus.com>
5132 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5133 (_bfd_mips_elf_size_dynamic_sections): Set it.
5134 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5135 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5136 new argument max_local.
5138 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5140 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5141 subwords when handling an R_MIPS16_26 relocation.
5142 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5145 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5146 dst_mask to match reality.
5147 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5148 (mips_elf_obtain_contents): Use bfd_get.
5149 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5150 (mips_elf_relocate_section): Likewise.
5152 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5154 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5155 (mips_elf_relocate_section): Adjust calling sequence for
5156 mips_elf_perform_relocation.
5157 (mips_elf_perform_relocation): Take additional argument. Handle
5158 R_MIPS16_26. Use bfd_put for convenience.
5160 1999-07-13 Richard Henderson <rth@cygnus.com>
5162 * elf.c (assign_file_positions_for_segments): Thinko last change.
5163 Always overwrite p_flags.
5165 1999-07-13 Richard Henderson <rth@cygnus.com>
5167 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5168 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5169 .dynbss and .rel[a].bss if want_dynbss.
5170 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5172 1999-07-13 Richard Henderson <rth@cygnus.com>
5174 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5176 1999-07-13 Richard Henderson <rth@cygnus.com>
5178 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5179 (struct elf_link_hash_table): Add dynlocal.
5180 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5181 (_bfd_elf_link_adjust_dynindx): Delete.
5182 (_bfd_elf_link_renumber_dynsyms): Prototype.
5183 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5184 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5185 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5186 (_bfd_elf_link_lookup_local_dynindx): New function.
5187 (elf_link_renumber_hash_table_dynsyms): New function.
5188 (_bfd_elf_link_renumber_dynsyms): New function.
5189 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5190 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5191 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5192 instead of elf_link_remove_section_and_adjust_dynindices.
5193 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5194 (elf_link_assign_sym_version): Remove removed_dynamic code.
5195 (elf_link_renumber_dynsyms): Delete.
5196 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5198 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5199 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5200 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5201 * elf32-mips.c: Similarly.
5202 * elf32-ppc.c: Similarly.
5203 * elf32-sparc.c: Similarly.
5204 * elf64-alpha.c: Similarly.
5205 * elf64-sparc.c: Similarly.
5207 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5209 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5210 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5211 when the relocation is against _gp_disp.
5213 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5215 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5216 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5217 to possibly_dynamic_relocs. Adjust usage throughout code.
5218 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5219 (elf_mips_ctor64_howto): Likewise.
5220 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5222 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5223 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5224 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5225 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5227 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5229 * Makefile.am: Rebuild dependencies.
5230 * Makefile.in: Rebuild.
5232 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5233 * bfd-in2.h: Rebuild.
5235 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5236 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5237 structure initializations. Add casts.
5238 * reloc.c (EMPTY_HOWTO): Define.
5239 * bfd-in2.h: Rebuild.
5240 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5241 comparisons against 0.
5242 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5243 previous_ibfd_e_flags to unsigned long.
5244 * vms.h (struct vms_private_data_struct): Change section_count to
5246 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5247 (_bfd_vms_write_gsd): Change symnum to unsigned.
5248 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5249 * vms-tir.c (etir_sta): Change psect to unsigned.
5250 (alloc_section): Change idx to unsigned.
5251 (tir_sta, tir_ctl): Change psect to unsigned.
5252 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5253 * vms.c (priv_section_count): Change to unsigned.
5255 1999-07-12 Andreas Schwab <schwab@suse.de>
5257 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5258 * m68klinux.c: Likewise.
5260 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5262 * Many files: Changes to avoid gcc warnings: Remove unused local
5263 variables. Add default case to enum switches.
5264 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5265 compile if not COFF_IMAGE_WITH_PE.
5266 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5267 (bfd_arm_get_bfd_for_interworking): Likewise.
5268 (bfd_arm_process_before_allocation): Likewise.
5269 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5270 * pei-arm.c: Likewise.
5271 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5272 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5273 (mips_elf_got16_entry): Put parens around & in body of ==.
5274 (mips_elf_calculate_relocation): Correct test for empty string.
5275 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5277 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5280 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5282 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5283 as appropriate. Fill in structure initializations. Add variable
5284 initializations. Add casts.
5285 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5286 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5288 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5290 * elf-bfd.h (bfd_elf_hash): Update declaration.
5291 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5292 when calling bfd_elf_hash.
5294 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5296 * libbfd.c (bfd_put_8): Make it of type `void'.
5297 * bfd-in2.h: Regenerated.
5298 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5300 (_bfd_mips_elf_final_link): Likewise.
5302 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5304 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5306 * config.bfd (hppa*-*-linux-gnu*): New target
5308 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5310 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5311 (_bfd_mips_elf_create_dynamic_sections): New function.
5312 (_bfd_mips_elf_add_symbol_hook): Likewise.
5313 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5314 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5315 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5316 (_bfd_mips_elf_gc_mark_hook): Likewise.
5317 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5318 (_bfd_mips_elf_always_size_sections): Likewise.
5319 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5320 (_bfd_mips_elf_check_relocs): Likewise.
5321 (_bfd_mips_elf_link_hash_table_create): Likewise.
5322 (_bfd_mips_elf_print_private_data): Likewise.
5323 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5324 (_bfd_mips_elf_final_link): Likewise.
5325 (_bfd_mips_elf_additional_program_headers): Likewise.
5326 (_bfd_mips_elf_modify_segment_map): Likewise.
5327 (_bfd_mips_elf_relocate_section): Likewise.
5328 * elf32-mips.c (mips_elf32_object_p): Move contents into
5329 _bfd_mips_elf_object_p.
5330 (mips_elf_additional_program_headers): Rename to
5331 _bfd_mips_elf_additional_program_headers.
5332 (mips_elf_modify_segment_map): Rename to
5333 _bfd_mips_elf_modify_segment_map.
5334 (elf_mips_abi_name): Change prototype.
5335 (mips_elf32_section_from_shdr): Merge into
5336 _bfd_mips_elf_section_from_shdr.
5337 (mips_elf32_section_processing): Merge into
5338 _bfd_mips_elf_section_processing.
5339 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5340 the right back-end ELF linker.
5341 (mips_elf_relocate_section): Rename to
5342 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5343 (mips_elf_link_output_symbol_hook): Rename to
5344 _bfd_mips_elf_link_output_symbol_hook.
5345 (mips_elf_create_dynamic_section): Rename to
5346 _bfd_mips_elf_create_dynamic_section.
5347 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5348 Adjust for 64-bit code. Use mips_elf_got_section.
5349 (mips_elf_adjust_dynamic_symbol): Rename to
5350 _bfd_mips_elf_adjust_dynamic_symbol. Use
5351 mips_elf_allocate_dynamic_relocations.
5352 (mips_elf_finish_dynamic_symbol): Rename to
5353 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5354 Adjust for 64-bit code.
5355 (mips_elf_finish_dynamic_sections): Rename to
5356 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5357 (mips_elf_always_size_sections): Rename to
5358 _bfd_mips_elf_always_size_sections.
5359 (mips_elf_add_symbol_hook): Rename to
5360 _bfd_mips_elf_add_symbol_hook.
5361 (mips_elf_next_lo16_addend): Constify.
5362 (mips_elf_calculate_relocation): Likewise.
5363 (mips_elf_obtain_contents): Likewise.
5364 (mips_elf_perform_relocation): Likewise.
5365 (mips_elf_create_dynamic_relocation): Likewise.
5366 (mips_elf_allocate_dynamic_relocations): New function.
5367 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5368 (MIPS_ELF_REL_SIZE): Likewise.
5369 (MIPS_ELF_DYN_SIZE): Likewise.
5370 (MIPS_ELF_GOT_SIZE): Likewise.
5371 (MIPS_ELF_SYM_SIZE): Likewise.
5372 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5373 (MIPS_ELF_GET_WORD): Likewise.
5374 (MIPS_ELF_PUT_WORD): Likewise.
5375 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5376 (STUB_LW): Conditionalize for 64-bit value.
5377 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5379 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5380 Check it for inconsistency.
5381 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5383 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5385 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5386 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5387 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5388 (mips_elf_local_got_index): Likewise.
5389 (mips_elf_got_page): Likewise.
5390 (mips_elf_got_info): Likewise.
5391 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5392 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5393 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5394 instead of constant `2'.
5395 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5396 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5397 (mips_elf_size_dynamic_sections): Use
5398 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5399 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5400 Adjust all releveant entries in elf backend table.
5401 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5402 (mips_elf64_section_processing): Likewise.
5403 Adjust elf backend entries to use _bfd_mips_elf variants now
5406 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5408 (size_dynamic_sections): Likewise.
5409 (elf_link_output_extsym): Likewise.
5410 * elf.c: (elf_fake_sections): Likewise.
5411 * libbfd.c (bfd_get): New macro.
5412 (bfd_put): Likewise.
5413 * bfd-in2.h: Regenerated.
5415 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5417 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5418 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5419 wap_reloca_in, and swap_reloca_out.
5420 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5421 multiple internal relocations per external relocation.
5422 (link_read_relocs): Likewise.
5423 (elf_bfd_final_link): Likewise.
5424 (elf_link_input_bfd): Likewise.
5425 (elf_gc_mark): Likewise.
5426 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5427 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5429 (size_info): Add entries for new fields.
5430 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5431 (mips_elf64_be_swap_reloc_in): New function.
5432 (mips_elf64_be_swap_reloc_out): Likewise.
5433 (mips_elf64_be_swap_reloca_in): Likewise.
5434 (mips_elf64_be_swap_reloca_out): Likewise.
5435 (mips_elf64_size_info): Add entries for new fields.
5437 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5439 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5440 field equals the new rel_count field.
5441 (elf_link_input_bfd): When doing a relocateable link, use the new
5442 rel_count field rather than the reloc_count field.
5443 (elf_reloc_link_order): Likewise.
5444 (elf_finish_pointer_linker_section): Likewise.
5446 Based on patch from H.J. Lu <hjl@gnu.org>:
5447 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5448 shared library to override a weak definition in a regular object.
5450 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5452 * libhppa.h: Revert July 2, 1999 patch.
5454 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5455 need to generate DLTIND relocations, not DLTREL relocations.
5457 1999-07-05 Nick Clifton <nickc@cygnus.com>
5459 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5461 (coff_set_flags): Recognise arm 5 architectures.
5463 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5464 Add support for armv5 architecture.
5466 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5468 * reloc.c: Add new, assembler only, ARM reloc:
5469 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5471 * bfd-in2.h: Regenerate.
5473 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5475 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5476 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5477 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5478 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5479 * elf32-mips.c (ABI_64_P): New macro.
5480 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5481 (_bfd_mips_elf_find_nearest_line): Adjust call to
5482 _bfd_dwarf2_find_nearest_line.
5483 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5484 * libbfd.h: Regenerated.
5486 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5488 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5490 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5492 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5493 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5495 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5497 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5499 (_bfd_elf_init_reloc_shdr): New function.
5500 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5501 bfd_alloc followed by memset.
5502 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5503 (elf_fake_sections): Here.
5504 (assign_section_numbers): Assign section numbers for the second
5505 relocation section, if required.
5506 * elflink.h (elf_link_output_relocs): New function.
5507 (elf_link_size_reloc_section): Likewise.
5508 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5509 (elf_link_input_bfd): Use elf_link_output_relocs.
5511 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5512 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5514 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5516 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5519 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5521 * elf32-mips.c (mips_elf_got_info): Move declaration before
5522 prototypes. Change global_gotsym to be a pointer to a hash entry,
5523 rather than a number index.
5524 (mips_elf_link_hash_entry): Move declaration before prototypes.
5525 (mips_elf_irix6_finish_dynamic_symbol): New function.
5526 (mips_elf_sign_extend): Likewise.
5527 (mips_elf_high): Likewise.
5528 (mips_elf_higher): Likewise.
5529 (mips_elf_highest): Likewise.
5530 (mips_elf_global_got_index): Likewise.
5531 (mips_elf_local_got_index): Likewise.
5532 (mips_elf_got_offset_from_index): Likeiwse.
5533 (mips_elf_record_global_got_symbol): Likewise.
5534 (mips_elf_got_page): Likewise.
5535 (mips_elf_next_lo16_addend): Likewise.
5536 (mips_elf_calculate_relocation): Likewise.
5537 (mips_elf_obtain_contents): Likewise.
5538 (mips_elf_perform_relocation): Likewise.
5539 (mips_elf_assign_gp): Likewise.
5540 (mips_elf_sort_hash_table_f): Likewise.
5541 (mips_elf_sort_hash_table): Likewise.
5542 (mips_elf_got_section): Likewise.
5543 (mips_elf_got_info): Likewise.
5544 (mips_elf_create_local_got_entry): Likewise.
5545 (mips_elf_got16_entry): Likewise.
5546 (mips_elf_create_dynamic_relocation): Likewise.
5547 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5548 (mips_elf_final_gp): Use mips_elf_assign_gp.
5549 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5550 into SHN_SCOMMON automatically on IRIX6.
5551 (mips_elf_add_symbol_hook): Likewise.
5552 (mips_elf_relocate_section): Rewrite, using
5553 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5554 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5555 Don't deal with .rld_map on IRIX6.
5556 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5557 section flags appropriately for .got.
5558 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5559 the got. Call mips_elf_record_global_got_symbol and allocate
5560 local got space appropriately.
5561 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5562 char *. Rework calculation of GOT size. Sort dynamic symbol
5563 table entries so entries that do not require GOT entries appear at
5564 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5565 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5567 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5569 (mips_elf_finish_dynamic_symbol): Use
5570 mips_elf_irix6_finish_dynamic_symbol.
5571 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5572 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5573 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5575 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5577 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5578 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5580 1999-06-04 Philip Blundell <philb@gnu.org>
5582 * elf32-arm.h (elf_backend_got_header_size): Define.
5583 (elf_backend_plt_header_size): Likewise.
5585 1999-06-28 Jim Pick <jim@jimpick.com>
5587 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5589 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5591 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5592 relocation function.
5593 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5595 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5597 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5598 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5599 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5600 (_bfd_mips_elf_section_from_shdr): Use them.
5601 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5602 of GP-relative sections.
5603 (_bfd_mips_elf_set_section_contents): Use them.
5604 (_bfd_mips_elf_section_processing): Share code between .sdata and
5605 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5606 (mips_elf_additional_program_headers): Add handling for
5607 PT_MIPS_OPTIONS segment on IRIX6.
5608 (mips_elf_modify_segment_map): Likeiwse.
5609 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5610 Include the options sections on IRIX6. Don't look for GP-relative
5611 sections by name; use SHF_MIPS_GPREL instead.
5612 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5614 (mips_elf_create_dynamic_sections): Don't muck about with section
5615 alignments and such on IRIX6.
5616 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5617 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5618 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5619 bfd_zalloc rather than bfd_alloc and memset.
5620 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5621 Don't assert the existence of .rld_map on IRIX6.
5622 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5624 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5625 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5628 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5630 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5631 (mips_elf_swap_msym_out): New function.
5632 (mips_elf_create_msym_section): Likewise.
5633 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5634 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5635 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5636 section not named .msym.
5637 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5638 .msym directly. Set appropriate attributes for the .msym
5640 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5641 (mips_elf_link_hash_newfunc): Clear it.
5642 (mips_elf_create_dynamic_sections): Create the .msym section
5644 (mips_elf_size_dynamic_sections): Allocate space for the
5645 .msym section. Add a DT_MIPS_MSYM entry.
5646 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5648 (mips_elf_finish_dynamic_sections): Assign a value for
5649 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5651 * elf32-mips.c (irix_compat_t): New enumeration.
5652 (ABI_N32_P): New macro.
5653 (IRIX_COMPAT): Likewise.
5654 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5655 (mips_elf_relocate_section): Fix typo.
5657 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5659 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5660 as writable PE sections.
5662 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5664 * dwarf2.c (struct arange): New type.
5665 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5666 (arange_add): New function.
5667 (decode_line_info): Keep track of address ranges that a compilation
5669 (comp_unit_contains_address): Return true if address is contained
5670 in _any_ of the address ranges associated with a compilation unit.
5671 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5672 on the first comp_unit that contains the address.
5674 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5676 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5677 (decode_line_info): Add variable STASH and initialize it to point
5678 to the per-bfd dwarf2_debug info. Remove static variable
5679 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5681 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5683 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5684 shared library to have an undefined symbol.
5686 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5687 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5689 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5691 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5692 * elf32-hppa.c: Remove everything related to symbol extension
5693 sections & records. Use the common elf_hppa_final_write_processing.
5695 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5697 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5698 functions instead of _init/_fini if requested.
5700 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5702 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5705 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5707 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5708 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5710 (ppc_elf_finish_dynamic_sections): Check for positive section
5711 dynindx field, rather than comparing against -1.
5712 (ppc_elf_relocate_section): Only return false if undefined_symbol
5713 or reloc_overflow fail, not always upon encountering an error.
5715 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5717 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5718 bfd_byte * before performing pointer arithmetic.
5720 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5722 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5724 * elf32-hppa.c: Include elf-hppa.h.
5725 (ARCH_SIZE): Define.
5726 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5728 (elf32_hppa_info_to_howto): Similarly.
5729 (elf_hppa_howto_table): Similarly.
5730 (elf_hppa_reloc_type_lookup): Similarly.
5731 (hppa_elf_gen_reloc_type): Similarly.
5732 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5734 1999-06-22 Nick Clifton <nickc@cygnus.com>
5736 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5737 handling R_V850_22_PCREL relocation.
5739 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5741 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5744 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5746 * section.c (_bfd_strip_section_from_output): Ignore sections
5747 DISCARDed by the link script.
5749 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5751 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5752 Remove unused local variable spp.
5754 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5755 the entry symbol is not set.
5757 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5759 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5760 GPDISP or LITUSE in a relocatable link.
5762 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5764 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5765 * (alloc_dwarf1_func): Likewise.
5767 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5769 * libhppa.h: Fix various formatting errors.
5770 (assemble_3); Rewrite using CATENATE.
5771 (assemble_17): Fix various bugs.
5773 1999-06-16 Nick Clifton <nickc@cygnus.com>
5775 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5777 1999-06-15 Richard Henderson <rth@cygnus.com>
5779 * section.c (SEC_SHORT): Define.
5780 * bfd-in2.h: Rebuild.
5782 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5784 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5785 Remove abfd parameter. Use _bfd_strip_section_from_output.
5786 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5788 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5789 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5790 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5792 (bfd_elf_size_dynamic_sections): Use it.
5794 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5796 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5797 complain_overflow_bitfield to complain_overflow_signed.
5799 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5801 * elflink.h (elf_link_read_relocs_from_section): New function,
5803 (elf_link_read_relocs): Here. Use it for both relocation
5806 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5808 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5809 asect->reloc_count is valid.
5811 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5813 * elf32-mips.c (mips_elf32_section_processing): Permit a
5814 SHT_MIPS_REGINFO section to have a size of 0.
5816 1999-06-12 David O'Brien <obrien@freebsd.org>
5818 * config.bfd (alpha*-*-freebsd*): New target.
5819 (i[3456]86-*-freebsd*): Now defaults to ELF.
5821 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5823 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5824 wrap if the relocation covers the high bit of an address.
5826 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5828 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5830 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5831 instead of R_SPARC_max.
5832 (sparc64_elf_info_to_howto): Likewise.
5833 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5834 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5836 1999-06-07 Richard Henderson <rth@cygnus.com>
5838 * section.c (_bfd_strip_section_from_output): Remove output
5839 sections with no initial link_order.
5841 1999-06-07 Nick Clifton <nickc@cygnus.com>
5843 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5845 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5847 * Makefile.am (SOURCE_HFILES): Add missing headers.
5848 * Makefile.in: Regenerated.
5850 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5852 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5855 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5857 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5858 range undefweak symbols.
5859 * hash.c: Add missing comma after @xref{}
5860 * linker.c: Likewise.
5862 1999-06-04 Nick Clifton <nickc@cygnus.com>
5864 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5866 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5867 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5868 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5869 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5871 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5873 * Makefile.am: Rebuild dependencies.
5874 (BFD32_BACKENDS): Add dwarf1.lo.
5875 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5876 * Makefile.in: Rebuild.
5878 1999-06-04 Nick Clifton <nickc@cygnus.com>
5880 * Makefile.am: Add epoc-arm-pe target.
5881 * Makefile.in: Regenerate.
5882 * pe-arm.c: Only redefine interworking function names if they have
5883 not already been redefined.
5884 * pei-arm.c: Only redefine interworking function names if they have
5885 not already been redefined.
5886 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5888 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5891 1999-06-03 Nick Clifton <nickc@cygnus.com>
5893 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5895 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5897 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5899 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5901 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5902 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5904 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5906 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5907 in other text sections.
5909 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5911 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5912 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5913 * libbfd.h: Regenerate.
5914 * coff-sh.c (sh_merge_private_data): Delete.
5915 (coff_bfd_merge_private_bfd_data): Change to
5916 _bfd_generic_verify_endian_match.
5917 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5919 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5921 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5923 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5925 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5927 (bfd_elf32_arm_process_before_allocation): Likewise.
5928 * bfd-in2.h: Rebuild.
5930 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5932 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5933 track of end_sequence markers.
5934 (add_line_info): Add END_SEQUENCE arg.
5935 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5936 debug-line info---it doesn't work right if a compilation unit
5937 consists of multiple discontiguous code-sequences. It would be
5938 worthwhile to optimize for the common case where a compilation
5939 unit results in a contiguous set of code sequences, but this is
5940 quite tricky to get right for arbitrary DWARF2 files.
5941 (lookup_address_in_line_info_table): Don't use the last line entry
5942 for a compilation unit for anything with an address higher than
5943 this line entry. Also, check for end_sequence markers to
5944 correctly handle discontinuities.
5945 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5946 compilation units, check all compilation units with each->high==0
5947 just like when reading compilation units.
5949 * dwarf2.c (decode_line_info): Initialize table->files and
5950 table->last_line to NULL to avoid segfaults due to random
5951 values in these members.
5952 (concat_filename): Check for out-of-range file number before
5953 indexing filename table. Segfaults suck.
5955 * dwarf2.c (decode_line_info): Don't truncate address to least
5956 significant 32 bits (breaks 64 bit targets).
5957 (lookup_address_in_function_table): Ditto.
5958 (comp_unit_contains_address): Ditto.
5960 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5962 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5963 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5964 (mips_elf64_howto_table_rela): Likewise.
5966 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5968 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5969 single section has two associated relocation sections.
5971 1999-06-02 Mark Salter <msalter@cygnus.com>
5973 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5974 COFF_WITH_PE defined.
5976 1999-06-02 Nick Clifton <nickc@cygnus.com>
5978 * pe-arm.c: Rename global arm interworking functions to avoid name
5979 collision when all targets BFD is built.
5982 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5984 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5985 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5986 (bfd_elf_section_data): Add use_rela_p.
5987 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5988 (_bfd_elf_new_section_hook): Likewise.
5989 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5991 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5992 * elfcode.h (write_relocs): Determine whether or not use rela
5993 relocs based on the relocation section header.
5994 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5995 instead of use_rela_p.
5996 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5997 (elf_backend_may_use_rela_p): Likewise.
5998 (elf_backend_default_use_rela_p): Likewise.
5999 (elfNN_bed): Use them.
6001 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6003 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6005 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6007 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6008 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6009 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6010 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6011 * bfd-in2.h: Regenerated.
6012 * libbfd.h: Likewise.
6013 * elf32-mips.c (mips_info_to_howto_rela): New function.
6014 (USE_REL): Adjust for new conventions.
6015 (MINUS_ONE): New macro.
6016 (elf_mips_howto_table): Add R_MIPS_SUB.
6017 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6019 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6020 .MIPS.content section.
6021 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6022 with .MIPS.content as .MIPS.content sections. Set
6023 SHF_MNIPS_NOSTRIP for such section.
6024 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6025 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6026 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6028 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6030 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6033 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6036 1999-05-30 Philip Blundell <philb@gnu.org>
6038 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6039 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6040 the addend does not overflow into the rest of the word.
6042 1999-05-29 Nick Clifton <nickc@cygnus.com>
6044 * bfd-in.h: Amend prototype for
6045 bfd_elf32_arm_process_before_allocation .
6046 * bfd-in.h: Regenerate.
6048 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6049 elements in a fixed sized array.
6050 (ARM_ELF_ABI_VERSION): Define.
6051 (ARM_ELF_OS_ABI_VERSION): Define.
6052 (R_ARM_THM_ABS5): Fix rightshift and size.
6053 (R_ARM_THM_PC22): Fix size.
6054 (R_ARM_PLT32): Define Howto.
6055 (find_howto): New function: Locate a howto based on a reloc
6057 (elf32_arm_info_to_howto): Use find_howto if necessary.
6058 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6059 bfd_reloc_code_real_type.
6060 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6061 and BFD_RELOC_VTABLE_ENTRY.
6062 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6064 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6065 elements in a fixed sized array.
6066 (ARM_ELF_ABI_VERSION): Define.
6067 (ARM_ELF_OS_ABI_VERSION): Define.
6068 (R_ARM_THM_ABS5): Fix rightshift and size.
6069 (R_ARM_THM_PC22): Fix size.
6070 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6071 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6072 bfd_reloc_code_real_type.
6074 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6075 no_pipeline_knowledge.
6076 (elf32_arm_link_hash_create): Initialise new field to zero.
6077 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6078 no_pipeline_knowledge. Use this parameter to initialise the field
6079 in the globals data structure.
6080 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6081 no_pipeline_knowledge is false and the binary is from an old
6083 (elf32_arm_merge_private_data): Generate an error if an attempt is
6084 made to link together big endian and little endian code.
6085 (elf32_arm_post_process_headers): New function: Initialise the
6086 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6088 (elf_backend_post_process_headers): Define.
6090 1999-05-28 Nick Clifton <nickc@cygnus.com>
6092 * elf-bfd.h (struct elf_backend_data): Add new field:
6093 elf_backend_post_process_headers.
6095 * elfxx-target.h (elf_backend_post_process_headers): Define to
6096 NULL if not already defined.
6097 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6099 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6101 (_bfd_elf_compute_section_file_positions): Call
6102 elf_backend_post_process_headers if defined.
6104 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6106 * configure.in: Check whether getuid and getgid exist.
6107 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6108 HAVE_GETGID are not defined, respectively.
6109 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6111 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6112 * configure, config.in: Rebuild.
6114 1999-05-28 Martin Dorey <mdorey@madge.com>
6116 * elf32-i960.c: New file.
6117 * elf.c (prep_headers): Handle bfd_arch_i960.
6118 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6119 * config.bfd (i960-*-elf*): New target.
6120 * configure.in (bfd_elf32_i960_vec): New target vector.
6121 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6122 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6123 * Makefile.in, aclocal.m4, configure: Rebuild.
6125 1999-05-27 Nick Clifton <nickc@cygnus.com>
6127 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6129 (find_howto): New function: Find entries in the
6130 elf32_arm_howto_table.
6131 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6133 (elf32_arm_reloc_type_lookup): Add lookup for
6134 BFD_RELOC_ARM_PLT32.
6136 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6138 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6139 (elf32_arm_link_hash_table_create): Use above function as the
6140 constructor for hash table entries.
6141 (elf32_arm_relocate_section): Avoid crash when there is no output
6143 (elf32_arm_final_link_relocate): New parameter h.
6144 (elf32_arm_relocate_section): Pass symbol hash entry to above
6146 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6149 1999-05-25 Catherine Moore <clm@cygnus.com>
6151 * coff-arm.c (coff_arm_relocate_section): Don't emit
6152 base file entries for pc-relative values.
6154 1999-05-25 DJ Delorie <dj@cygnus.com>
6156 * peicode.h (coff_swap_sym_in): When we create the actual section
6157 to reflect the not-there section C_SECTION symbols refer to,
6158 change the symbol class to C_STAT as the section is now really
6161 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6163 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6166 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6168 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6170 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6171 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6173 1999-05-16 Nick Clifton <nickc@cygnus.com>
6175 * coff-mcore.c (in_reloc_p): Reinstate.
6177 1999-05-15 Nick Clifton <nickc@cygnus.com>
6179 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6180 * bfd-in2.h: Regenerate.
6181 * coff-mcore.c (in_reloc_p): Remove defintion.
6182 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6183 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6184 IMAGE_REL_MCORE_RVA.
6185 (coff_mcore_rtype_to_howto): Add special processing for
6186 IMAGE_REL_MCORE_RVA.
6187 (coff_mcore_relocate_section): Add support for
6188 IMAGE_REL_MCORE_RVA.
6189 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6190 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6192 (mcore_elf_relocate_section): Delete redundant case labels.
6194 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6196 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6197 precedence between bit-and and comparison.
6199 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6201 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6202 list of target formats (targ_selvecs).
6203 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6204 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6206 1999-05-10 DJ Delorie <dj@cygnus.com>
6208 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6209 reasonable mode until "ar x" is smart enough to skip it (fixes
6210 gcc/libgcc.a builds on mips-ecoff targets
6212 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6213 to work. Hack to support MS import libraries, which use different
6214 COMDAT types than GNU.
6215 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6216 to implied zero-length sections (see peicode below)
6217 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6218 filename symbols, which use one *or more* auxents.
6219 * coffswap.h (coff_swap_aux_in): ditto
6220 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6223 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6225 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6226 for all relocations.
6228 1999-05-10 Catherine Moore <clm@cygnus.com>
6230 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6231 if COFF_IMAGE_WITH_PE.
6232 (bfd_arm_process_before_allocation): Likewise.
6233 (bfd_arm_get_bfd_for_interworking): Likewise.
6234 * coff-arm.c: Likewise.
6235 * bfd-in2.h: Regenerate.
6236 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6237 (armpe_big_vec): Likewise.
6238 * configure: Rebuild.
6240 1999-05-10 Nick Clifton <nickc@cygnus.com>
6242 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6243 section, not just .rel. Same for .rela.
6245 1999-05-07 Nick Clifton <nickc@cygnus.com>
6247 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6248 endianism with an error message.
6250 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6252 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6253 assignment from "unsigned char *" to "char *".
6254 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6256 1999-05-05 Catherine Moore <clm@cygnus.com>
6258 * coff-arm.c (coff_arm_relocate_section): Add one to
6259 address of ARM_RVA32 thumb functions.
6261 1999-05-05 Catherine Moore <clm@cygnus.com>
6263 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6264 (elf32_m68k_copy_private_bfd_data): New.
6265 (elf32_m68k_merge_private_bfd_data): New.
6266 (elf32_m68k_print_private_bfd_data): New.
6267 (CPU32_FLAG): Define.
6268 (PLT_CPU32_ENTRY_SIZE): Define.
6269 (elf_cpu32_plt0_entry): Declare.
6270 (elf_cpu32_plt_entry): Declare.
6271 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6272 (elf_m68k_finish_dynamic_symbol): Likewise.
6273 (elf_m68k_finish_dynamic_sections): Likewise.
6274 (elf_backend_plt_header_size): Remove definition.
6275 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6276 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6277 (bfd_elf32_bfd_set_private_flags): Define.
6278 (bfd_elf32_bfd_print_private_bfd_data): Define.
6280 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6282 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6283 and R_LONG_PCREL_MODE.
6285 1999-04-29 Nick Clifton <nickc@cygnus.com>
6287 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6289 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6291 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6292 in relocation calculation.
6294 1999-04-26 Tom Tromey <tromey@cygnus.com>
6296 * aclocal.m4, configure: Updated for new version of libtool.
6298 1999-04-21 Nick Clifton <nickc@cygnus.com>
6300 * coff-mcore.c: Add support for mcore relocs.
6302 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6304 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6305 incorrect use EF_MIPS_xxBITPTRS.
6307 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6309 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6312 * bfd-in2.h: Rebuild.
6313 * libbfd.h: Rebuild.
6315 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6317 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6318 (coff_arm_relocate_section): Add ARM26D transform. Only
6319 change to ARM26D for relocateable links.
6321 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6323 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6324 (bfd_elf32_bfd_print_private_bfd_data): New.
6326 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6328 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6329 refetch addend if USE_REL, add many comments regarding current state.
6330 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6331 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6332 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6333 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6335 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6337 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6338 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6340 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6342 * dwarf2.c (decode_line_info): Don't truncate address to least
6343 significant 32 bits (breaks 64 bit targets).
6344 (lookup_address_in_function_table): Ditto.
6345 (comp_unit_contains_address): Ditto.
6347 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6349 * coff-arm.c (arm_emit_base_file_entry): New routine.
6350 (A2T3_OFFSET): Define.
6351 (T2A3_OFFSET): Define.
6352 (coff_arm_relocate_section): Emit base file entries for interworking
6355 1999-04-13 Philip Blundell <philb@gnu.org>
6357 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6358 relocs 17 through 19.
6360 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6362 * elfcode.h: Remove fnmatch.h.
6363 * elflink.h (elf_link_assign_sym_version): Call back to ld
6364 instead of calling fnmatch.
6366 * config.bfd (i?86-*-beoself): Include pe vecs.
6368 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6370 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6373 1999-04-10 Richard Henderson <rth@cygnus.com>
6375 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6376 when trying to resolve dynamic symbol references.
6377 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6378 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6379 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6380 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6381 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6382 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6383 * elflink.h (elf_link_output_extsym): Likewise.
6385 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6387 * section.c (_bfd_strip_section_from_output): New function moved from
6388 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6389 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6390 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6391 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6392 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6393 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6394 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6395 * bfd-in2.h: Update.
6397 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6399 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6401 1999-04-08 Nick Clifton <nickc@cygnus.com>
6403 * coff-mcore.c: New File: Support for mcore-pe targets.
6404 * cpu-mcore.c: New File: Support for mcore targets.
6405 * elf32-mcore.c: New File: Support for mcore-elf target.
6406 * pe-mcore.c: New File: Definitions for mcore-pe target.
6407 * pei-mcore.c: New File: Definitions for mcore-pei target.
6408 * Makefile.am: Add support for MCore targets.
6409 * Makefile.in: Regenerate.
6410 * config.bfd: Add support for MCore targets.
6411 * configure.in: Add support for MCore targets.
6412 * configure: Regenerate.
6413 * archures.c: Add support for MCore architecture.
6414 * bfd-in2.h: Regenerate.
6415 * coffcode.h: Add support for mcore-pe targets.
6416 * elf.c: Add support for mcore-elf target.
6417 * reloc.c: Add support for MCore relocs.
6418 * targets.c: Add support for MCore targets.
6420 1999-04-07 Nick Clifton <nickc@cygnus.com>
6422 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6423 R_ARM_XPC25 and R_ARM_THM_XPC22.
6424 (elf32_arm_reloc_map): Remove redundant entries.
6426 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6428 * sysdep.h (LC_MESSAGES): Never define.
6430 1999-04-06 Chris Torek <torek@bsdi.com>
6432 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6433 all callers. Rewrite completely.
6434 (_bfd_relocate_contents): Rewrite overflow checking.
6435 * bfd-in2.h: Rebuild.
6437 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6439 From Gabriel Paubert <paubert@iram.es>:
6440 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6441 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6442 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6443 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6444 * ppcboot.c (ppcboot_vec): Use little endian routines for
6447 * elf.c (elfcore_strndup): Only define if it will be used.
6448 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6450 (ppc_elf_check_relocs): Remove unused local i.
6451 (ppc_elf_gc_mark_hook): Add default case to switch.
6453 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6454 * srec.c (srec_scan): Accept \r in symbol definitions.
6455 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6456 (symbolsrec_object_p): Likewise.
6458 1999-04-04 Don Bowman <don@pixsci.com>
6460 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6462 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6464 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6466 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6467 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6469 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6471 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6474 1999-03-31 Nick Clifton <nickc@cygnus.com>
6476 * config.bfd: Add support for arm-epoc-pe target.
6477 * configure.in: Add support for arm-epoc-pe target.
6478 * configure: Regenerate.
6479 * targets.c: Add support for arm-epoc-pe target.
6480 * coff-arm.c: Allow header files to override definition of
6481 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6482 * pe-arm.h: Allow previous header files to override definition of
6483 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6484 * pei-arm.h: Allow previous header files to override definition of
6485 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6486 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6487 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6489 1999-03-30 Nick Clifton <nickc@cygnus.com>
6491 * elf.c (elf_map_symbols): Handle the case where section
6492 symbols are generated for content-less sections which are
6493 not mapped to the output file.
6495 * linker.c: Replace direct references to fields in BFD structure
6496 with accessor macros.
6498 * elflink.h: Replace direct references to fields in BFD structure
6499 with accessor macros.
6501 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6503 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6505 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6506 account when adjusting section symbols during a partial link.
6508 1999-03-24 Nick Clifton <nickc@cygnus.com>
6510 * coff-sparc.c (struct coff_reloc_map): Change type of field
6511 'bfd_reloc_val' to bfd_reloc_code_real_type.
6512 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6513 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6514 * elf32-arc.c (struct arc_reloc_map): Ditto.
6515 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6516 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6517 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6518 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6519 * elf32-sh.c (struct elf_reloc_map): Ditto.
6520 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6521 * elf32-v850.c (struct v850_reloc_map): Ditto.
6522 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6523 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6524 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6526 1999-03-17 Martin Hunt <hunt@cygnus.com>
6528 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6529 function so source-level assembly works. If multiple N_SOs
6530 are seen without and N_FUNs, create an indextable entry with
6531 a NULL function name.
6533 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6535 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6536 of certian similar cpus.
6538 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6540 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6541 Add the 5000. Change the architecture for the 5400 to mips4.
6542 (elf_mips_mach): Add r5000.
6544 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6546 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6548 1999-03-11 Nick Clifton <nickc@cygnus.com>
6550 * binary.c (binary_set_section_contents): Generate warning about
6551 huge file offsets for any section that will occupy file space, not
6552 just those that are loadable.
6554 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6556 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6558 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6560 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6562 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6564 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6565 * elflink.h: Revert all changes since Feb 16. Instead:
6566 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6567 appropriate. Copy it to version symbols.
6568 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6569 symbols if appropriate.
6570 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6571 symbol if appropriate.
6572 (elf_link_output_extsym): If symbol is marked as undefined, and
6573 has no nonweak references, mark it as weak undefined.
6575 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6577 * elflink.h (elf_merge_symbol): When overriding a dynamic
6578 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6580 (elf_link_add_object_symbols): Don't copy the other field if we
6583 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6585 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6586 shared object with a weak undefined symbol.
6588 1999-02-18 Nick Clifton <nickc@cygnus.com>
6590 * elfarm-nabi.c: Set partial_inplace back to false.
6592 1999-02-17 Nick Clifton <nickc@cygnus.com>
6594 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6595 (USER_LABEL_PREFIX): Set to "_".
6597 The following patches are from: Scott Bambrough
6598 <scottb@corelcomputer.com>
6600 * libaout.h (M_ARM6_NETBSD): Set to 143.
6602 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6603 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6604 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6605 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6606 * bfd-in2.h: Regenerate.
6608 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6609 'true' as REL relocs are now being used. Add new PIC relocs:
6610 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6611 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6613 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6615 (elf32_arm_final_link_relocate): Change parameters so that entire
6616 reloc is passed. Add support for PIC relocs.
6617 (elf32_arm_relocate_section): Pass entire reloc to
6618 elf32_arm_final_link_relocate.
6619 (elf32_arm_check_relocs): Handle new PIC relocs.
6620 (elf32_arm_adjust_dynamic_symbol): New function.
6621 (elf32_arm_size_dynamic_sections): New function.
6622 (elf32_arm_discard_copies): New function.
6623 (elf32_arm_finish_dynamic_symbol): New function.
6624 (elf32_arm_finish_dynamic_sections): New function.
6625 (ELF_MAXPAGE_SIZE): Define.
6626 (bfd_elf32_bfd_reloc_type_lookup): Define.
6627 (elf_backend_relocate_section): Define.
6628 (elf_backend_adjust_dynamic_symbol): Define.
6629 (elf_backend_create_dynamic_sections): Define.
6630 (elf_backend_finish_dynamic_symbol): Define.
6631 (elf_backend_finish_dynamic_sections): Define.
6632 (elf_backend_size_dynamic_sections): Define.
6633 (elf_backend_plt_readonly): Define.
6634 (elf_backend_want_got_plt): Define.
6635 (elf_backend_want_plt_sym): Define.
6637 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6639 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6640 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6641 (_bfd_mips_elf_fake_sections): Likewise.
6643 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6645 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6646 bfd_elf32_arm_get_bfd_for_interworking,
6647 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6650 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6651 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6652 elf32_arm_find_nearest_line): Make them static.
6654 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6656 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6657 callers. Do not merge a definition from a shared object with a
6658 weak undefined symbol.
6659 (elf_link_add_object_symbols): Do not change the symbol type or
6660 size if the old symbol overrides the new one.
6662 1999-02-08 Nick Clifton <nickc@cygnus.com>
6664 * config.bfd: Add support for strongarm target.
6666 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6668 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6669 fields instead of unsigned char.
6671 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6673 * Makefile.am: Rebuild dependencies.
6674 * Makefile.in: Rebuild.
6676 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6678 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6679 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6680 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6681 * acinclude.m4: Add comments to uses of AC_DEFINE.
6682 * acconfig.h: Remove.
6683 * configure: Rebuild with current autoconf/automake.
6684 * aclocal.m4: Likewise.
6685 * config.in: Likewise.
6686 * Makefile.in: Likewise.
6688 1999-02-04 DJ Delorie <dj@cygnus.com>
6690 * libbfd.c (real_read): don't call fread for zero bytes. This
6691 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6693 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6695 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6696 of a jump is in the current 256 MB region.
6698 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6700 * format.c (bfd_check_format_matches): Change last patch to only
6701 take effect for the binary target.
6703 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6705 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6707 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6709 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6711 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6713 * format.c (bfd_check_format_matches): If the target was
6714 previously specified, don't check other targets when checking for
6717 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6719 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6720 (elf32_arm_reloc_type_lookup): Removed
6721 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6722 (elf32_arm_reloc_type_lookup): New.
6723 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6724 (elf32_arm_reloc_type_lookup): New.
6726 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6728 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6729 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6730 * Makefile.am: Use new files.
6731 * Makefile.in: Regenerate.
6732 * configure.in: Use new files.
6733 * configure: Regenerate.
6735 1999-02-01 Nick Clifton <nickc@cygnus.com>
6737 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6738 (fr30_elf_gc_sweep_hook): New function.
6739 (elf_backend_can_gc_sections): Define.
6741 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6743 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6744 and bfd_elf32_bigarm_oabi_vec.
6746 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6748 * Makefile.am (elf32-arm-oldabi.lo): New.
6749 (elf32-arm-newabi.lo): New.
6750 * Makefile.in: Regenerate.
6751 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6752 (arm-*-elf): Likewise.
6754 (thumb-*-oabi): New.
6755 * configure: Regenerate.
6756 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6757 (bfd_elf32_bigarm_oabi_vec): New.
6758 * elf32-arm-newabi.c: New.
6759 * elf32-arm-oldabi.c: New.
6760 * elf32-arm.c: Removed.
6763 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6765 * binary.c (binary_set_section_contents): Omit warnings for
6766 unloadable sections.
6768 1999-01-31 Michael Meissner <meissner@cygnus.com>
6770 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6771 powerpc{,le}-*-eabi.
6773 1999-01-29 Nick Clifton <nickc@cygnus.com>
6775 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6776 * dwarf2.c (read_signed_leb128): Remove unused variables.
6778 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6780 * elf.c (assign_file_positions_for_segments): Only adjust
6781 p_align when needed.
6783 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6785 * binary.c (binary_set_section_contents): Don't return early for a
6786 non-loadable section, in case the first section is non-loadable.
6787 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6788 W. Rozycki <macro@ds2.pg.gda.pl>.
6790 1999-01-28 Nick Clifton <nickc@cygnus.com>
6792 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6793 R_FR30_GNU_VTENTRY relocs.
6795 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6797 * elflink.h (elf_link_output_sym): Zero syms which are
6798 part of sections which have been excluded.
6800 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6802 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6804 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6805 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6807 1999-01-27 Nick Clifton <nickc@cygnus.com>
6809 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6811 (fr30_final_link_relocate): Use computed value as result of
6814 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6816 * binary.c (binary_set_section_contents): Emit warning for
6817 huge file offsets due to widely-dispersed section LMAs.
6819 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6821 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6822 align first section to largest section alignment, not first
6825 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6827 * configure.in: Require autoconf 2.12.1 or higher.
6829 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6831 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6832 * bfd-in2.h: Likewise.
6833 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6835 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6837 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6838 * cpu-mips.c: Add support for and independent 4111.
6839 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6840 (_bfd_mips_elf_final_write_processing):
6841 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6843 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6845 * elf32-mips.c (elf_mips_abi_name): New.
6846 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6848 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6850 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6851 Handle bfd_mach_mips4300.
6853 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6855 * elf32-i386.c: Remove leaked development code from patch
6856 1998-12-10 by Richard Henderson.
6858 1998-12-10 Richard Henderson <rth@cygnus.com>
6860 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6861 in debug sections for symbol defined externally.
6863 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6865 * targets.c (bfd_target_vector): Remove duplicate entry for
6868 1998-12-09 Nick Clifton <nickc@cygnus.com>
6870 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6871 since we are using RELAs.
6873 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6875 SCO Open Server Release 5 core file support, from Jouke Numan
6877 * sco5-core.c: New file.
6878 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6879 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6880 * Makefile.am: Rebuild dependencies.
6881 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6882 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6883 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6884 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6885 * bfd-in2.h, configure, Makefile.in: Rebuild.
6887 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6889 * config.bfd (hppa*-*-mpeix*): New target.
6890 * configure.in: Add AC_HEADER_DIRENT.
6891 (hppa*-*-mpeix*): New target.
6892 * configure.host (hppa*-*-mpeix*): New host.
6893 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6894 friends rather than just including <sys/dir.h>.
6895 * som.h (struct som_symbol): Add hppa_priv_level and apto
6896 tc_data. Change all users.
6897 (struct somdata): Add comp_unit field.
6898 (obj_som_compilation_unit): Define.
6899 (bfd_som_attach_compilation_unix): Declare.
6900 * som.c: Check HOST_HPPAMPEIX.
6901 (struct som_misc_symbol_info): Add new field priv_level.
6902 (som_object_setup): Add current_offset parameter. Change all
6904 (setup_sections): Likewise.
6905 (som_object_p): For EXECLIBMAGIC, read the lst header.
6906 (som_write_symbol_strings): Add compilation_unit parameter.
6908 (som_finish_writing): Write out compilation_unit.
6909 (som_bfd_derive_misc_symbol_info): Set priv_level.
6910 (som_build_and_write_symbol_table): Set xleast field to 3.
6911 (som_slurp_symbol_table): Set symbol priv_level.
6912 (bfd_som_attach_compilation_unit): New function.
6913 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6914 priv_level into symbol_value.
6915 * configure, config.in: Rebuild.
6917 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6919 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6920 warning function to call _bfd_error_handler instead.
6922 * libbfd.c (COERCE32): Cast through unsigned long and long to
6923 avoid bug in old version of gcc.
6925 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6926 (elf_backend_additional_program_headers): Don't define.
6928 1998-12-08 Nick Clifton <nickc@cygnus.com>
6930 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6931 relocations to include offset of 2 included in the insns, and the
6932 offset of the relocs within the section.
6934 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6936 The following changes were made by David Taylor
6937 <taylor@texas.cygnus.com>, Edith Epstein
6938 <eepstein@sophia.cygnus.com>, Jim Blandy
6939 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6940 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6941 changes originally made by HP; HP did not create ChangeLog
6944 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6945 automake macro library.
6947 * hpux-core.c (hpux_core_core_file_p): this function now
6948 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6949 found in the corefile! Also, in hpux_core_core_file_p, if we
6950 encounter a section with an unknown type, don't punt. Instead,
6951 just skip it. Also, count the number of sections of known type
6952 that we encounter. If we encounter at least one good one, then
6953 we'll declare that the file is a core file. If we encounter any
6954 unknown ones but some known ones, then we'll issue a warning (but
6955 still declare it to be a core file). Also, correctly decide when a
6957 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6958 (CORE_ANON_SHMEM): define if not defined.
6959 (hpux_core_struct): add members lwpid and user_tid.
6960 (core_kernel_thread_id, core_user_thread_id): new macros.
6961 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6962 the name before storing it in the bfd.
6963 (hpux_core_core_file_p): handle threads.
6965 * libhppa.h (GET_FIELD): protect against redefinition.
6966 (HPPA_WIDE): define.
6967 (GET_FIELD): define.
6972 (sign_extend): redefine.
6973 (assemble_6): define.
6974 (assemble_12): rewrite.
6975 (assemble_16): define.
6976 (assemble_16a): define.
6977 (assemble_17): rewrite.
6978 (assemble_22): define.
6980 1998-12-07 Nick Clifton <nickc@cygnus.com>
6982 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6983 relocations for signed values.
6985 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6987 * mipsbsd.c (MY(set_arch_mach)): Make static.
6988 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6989 bfd_mach_mips* macros rather than simple numbers.
6991 COFF weak symbol support, based on patches from Mark Elbrecht
6992 <snowball3@usa.net>:
6993 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6994 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6995 (coff_write_alien_symbol): Likewise.
6996 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6997 (coff_link_add_symbols): Likewise.
6998 (_bfd_coff_link_input_bfd): Likewise.
6999 (_bfd_coff_write_global_sym): Likewise.
7001 * elf.c (copy_private_bfd_data): Always initialize the
7002 includes_phdrs field.
7004 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7005 file defines a symbol first mentioned in an ELF file.
7007 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7008 possible, rather than only if BFD64.
7009 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7011 * bfd-in2.h: Rebuild.
7013 * srec.c (srec_set_section_contents): Correct test to avoid
7014 switching to 4 byte addresses after seeing a second section which
7015 requires 3 byte addresses. From Joel Schantz
7016 <joel.schantz@argosys.boeing.com>.
7018 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7019 <aymeric.vincent@emi.u-bordeaux.fr>.
7021 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7023 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7024 decide whether the output file is -mrelocatable-lib,
7025 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7027 1998-12-03 Nick Clifton <nickc@cygnus.com>
7029 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7030 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7031 * bfd-in2.h: Regenerate.
7032 * libbfd.h: Regenerate
7034 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7036 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7037 link against a dynamic symbol with no type or size.
7039 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7041 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7042 relocation for section which does not get loaded.
7043 (elf_i386_relocate_section) [R_386_32]: Likewise.
7045 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7047 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7048 reloc_count and i long instead of unsigned long. Handle error
7049 return from bfd_canonicalize_reloc.
7051 1998-12-01 Nick Clifton <nickc@cygnus.com>
7053 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7056 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7058 * elf32-sh.c (elf/sh.h): Include.
7059 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7060 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7061 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7062 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7063 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7065 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7067 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7068 causes division by zero later on.
7070 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7072 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7075 1998-11-25 DJ Delorie <dj@cygnus.com>
7077 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7080 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7082 * elf32-fr30.c (fr30_elf_relocate_section): Call
7083 fr30_final_link_relocate.
7084 (fr30_final_link_relocate): New function: Handle I20 and I32
7086 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7087 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7088 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7090 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7093 The following changes are based on a patch submitted by Gianluca
7094 Moro <glctr@abc.it>:
7096 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7097 not already been updated.
7098 (find_remembered_hi16s_reloc): New parameter 'already_found'
7099 returns state of remembered hi16s reloc.
7100 (remember_hi16s_reloc): Set 'found' field to false.
7101 (hi16s_location): Add 'found' field.
7103 1998-11-23 DJ Delorie <dj@cygnus.com>
7105 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7106 to see .DLL files as unrecognized.
7107 (i3coff_object_p): Sorry, had to hack it to not recognize these
7108 files (pei-i386) on request.
7110 1998-11-23 DJ Delorie <dj@cygnus.com>
7112 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7113 relents. Call bfd_check_format to reinitialize.
7115 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7117 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7120 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7122 * aclocal.m4: regenerate
7123 * configure: regenerate
7125 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7127 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7128 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7129 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7130 respect it as an upper bound on what memory to reference.
7131 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7132 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7133 update vtable_entries_size appropriately.
7135 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7137 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7140 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7142 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7143 bfds; they have no "file" so we fake it.
7144 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7145 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7146 resizing the memory buffer.
7147 * opncls.c (bfd_make_writable): New function; lets you write a
7148 bfd_create'd bfd to an in-memory buffer.
7149 (bfd_make_readable): New function; lets you read back that buffer
7150 as if it were from bfd_openr. Used to build generated archive
7151 members (winsup's ld's dlltool)
7153 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7155 * po/bfd.pot: Regenerated.
7157 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7159 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7162 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7164 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7165 element of the gotentry list for local symbols too.
7166 (elf64_alpha_relocate_section): Unify local and global handling.
7167 Assert that gotent->use_count > 0.
7169 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7171 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7172 update for file name changes of July 2, 1998.
7174 * configure: Rebuild.
7176 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7178 * po/bfd.pot: Regenerated.
7180 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7182 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7183 * aclocal.m4, configure: regenerate
7185 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7187 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7189 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7191 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7192 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7194 * aclocal.m4, configure: regenerated.
7196 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7198 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7199 R_D10V_GNU_VTENTRY relocs.
7200 (elf_d10v_howto_table): Likewise.
7201 (d10v_reloc_map d10v_reloc_map): Likewise.
7202 (elf32_d10v_gc_mark_hook): New.
7203 (elf32_d10v_gc_sweep_hook): New.
7204 (elf32_d10v_check_relocs): New.
7205 (elf32_d10v_relocate_section): New.
7206 (elf_backend_relocate_section): Define.
7207 (elf_backend_can_gc_sections): Define.
7209 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7211 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7212 (BFD64_BACKENDS): ...from here.
7213 (BFD32_BACKENDS_CFILES): Move vms files here...
7214 (BFD64_BACKENDS_CFILES): ...from here.
7215 * Makefile.in: Rebuild.
7217 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7219 * Makefile.am: Add FR30 target.
7220 * Makefile.in: Add FR30 target.
7221 * archures.c: Add support for FR30.
7222 * config.bfd: Add support for FR30.
7223 * configure.in: Add support for FR30.
7224 * reloc.c: Add support for FR30 relocations.
7225 * targets.c: Add support for FR30 relocations.
7226 * bfd-in2.h: Regenerate.
7227 * configure: Regenerate.
7228 * libbfd.h: Regenerate.
7229 * cpu-fr30.c: New file.
7230 * elf32-fr30.c: New file.
7232 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7234 * configure.in: detect cygwin* instead of cygwin32*
7235 * configure: regenerate
7237 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7239 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7240 use bfd_malloc and free instead and check return value from bfd_malloc.
7242 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7244 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7245 * libbfd.h: Rebuild.
7247 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7248 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7249 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7250 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7252 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7254 (mips_elf_link_hash_table_create): Don't initialize
7255 dynsym_sec_strindex.
7256 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7257 (mips_elf_size_dynamic_sections): Generate a section symbol for
7258 every output section.
7259 (mips_elf_finish_dynamic_sections): Count all sections for
7261 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7264 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7266 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7267 for later PLT entries in large PLTs.
7268 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7270 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7272 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7274 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7276 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7277 * elflink.h (elf_collect_hash_codes): New function. This function is
7278 called for each exported symbol and we compute the ELF hash value for
7280 (compute_bucket_value): New function. It is called from
7281 size_dynamic_sections to determine the hash table size. When we are
7282 optimizing a better, but slower, algorithm is used.
7283 (size_dynamic_sections): Call compute_bucket_value.
7285 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7287 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7289 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7291 (sh_elf_gc_mark_hook): New.
7292 (sh_elf_gc_sweep_hook): New.
7293 (sh_elf_check_relocs): New.
7294 (elf_backend_can_gc_sections): Define.
7296 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7298 * acinclude.m4: undo previous gettext change
7299 * aclocal.m4: rebuild with right version of aclocal.
7301 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7303 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7304 aclocal.m4 to acinclude.m4, so they don't get lost.
7306 * elfcore.h: rewrite for better corefile support.
7307 * elf.c (elfcore_*): new functions.
7308 * elf-bfd.h (elf_obj_tdata): new structure members.
7309 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7311 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7313 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7315 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7316 and R_M32R_GNU_VTENTRY.
7317 (elf_backend_can_gc_sections): Define.
7318 (m32r_elf_check_relocs): New.
7319 (m32r_elf_gc_mark_hook): New.
7320 (m32r_elf_gc_sweep_hook): New.
7321 (m32r_elf_relocate_section): Handle VT relocs.
7323 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7325 * coff-arm.c (arm_relocate_section): Remove redundant test.
7327 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7328 cleat that the 'bitsize' field is the size of the bitfield AFTER
7329 relocation not before.
7331 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7333 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7336 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7338 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7339 R_SPARC_GNU_VTENTRY.
7340 (elf32_sparc_check_relocs): Handle them.
7341 (elf32_sparc_reloc_type_lookup): Likewise.
7342 (elf32_sparc_relocate_section): Likewise.
7343 (elf32_sparc_gc_mark_hook): New.
7344 (elf32_sparc_gc_sweep_hook): New.
7346 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7348 * som.c (som_finish_writing): Perform some sanity checks when
7349 writing an executable or shared library.
7351 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7353 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7354 * configure.in (elf): Add dwarf1.lo.
7355 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7356 * elf.c (_bfd_elf_find_nearest_line): Add call to
7357 _bfd_dwarf1_find_nearest_line.
7358 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7359 Add call to _bfd_dwarf1_find_nearest_line.
7360 * configure: Rebuilt.
7362 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7364 * elflink.h (elf_gc_sections): Do not allow garbage
7365 collection if dynamic sections have been created.
7367 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7369 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7371 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7372 (v850_elf_perform_relocation): Likewise.
7373 (v850_elf_final_link_relocate): Likewise.
7374 (v850_elf_relocate_section): Likewise.
7375 (v850_elf_gc_sweep_hook): New routine.
7376 (v850_elf_gc_mark_hook): New routine.
7377 (elf_backend_can_gc_sections): Define.
7379 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7381 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7384 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7386 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7387 Declare size as bfd_size_type.
7388 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7390 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7392 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7394 * som.c (CPU_PA_RISC2_0): Define.
7395 (_PA_RISC2_0_ID): Likewise.
7396 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7398 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7400 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7401 has a base which is already defined, only add the referenced
7402 symbol to the dynamic symbol table if it is defined or referenced
7405 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7408 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7410 * elflink.h (elf_link_add_object_symbols): Undo last change.
7412 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7414 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7415 symbol for the indirect alias to a versioned symbol.
7417 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7419 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7420 (elf32_i386_vtentry_howto): New.
7421 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7422 or elf32_i386_vtinherit_howto on lookup.
7424 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7426 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7427 reloc_type. Rename R_68K__max to R_68K_max.
7428 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7431 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7433 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7434 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7436 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7439 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7441 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7442 message has a null byte terminator.
7444 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7446 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7447 word subject to R_V850_32 relocation.
7449 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7451 * dwarf2.c: Add comment describing problem computing line numbers
7452 for undefined symbols at link time.
7454 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7456 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7457 transform a defweak into a plt entry.
7458 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7459 plt entry references to receive a RELATIVE reloc.
7460 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7461 (elf64_alpha_relocate_section): Assert we don't overrun
7462 the allocated relocation space.
7464 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7466 * elf.c (swap_out_syms): Always treat section symbols as
7467 special, even if they are attached to a common section.
7469 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7471 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7472 sections with v850 common section attributes into named v850
7474 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7475 common section attributes into named v850 common sections.
7477 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7479 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7482 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7484 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7485 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7486 reloc to the wrong section a warning, not an error. .dynsbss
7487 is not an output section, so there is no need to check for it.
7489 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7491 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7493 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7495 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7496 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7498 (elf32_arm_gc_mark_hook): New.
7499 (elf32_arm_gc_sweep_hook): New.
7500 (elf32_arm_check_relocs): New.
7501 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7503 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7506 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7508 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7509 assume there is no PLT or GOT.
7511 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7513 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7514 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7515 also accepted as a function symbol type.
7517 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7519 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7521 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7523 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7524 match definition of _bfd_gc_sections field.
7525 * libbfd.h: Rebuild.
7527 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7529 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7530 the addend of a dynamic relocation referencing a section.
7531 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7532 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7534 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7536 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7537 bed has a size_dynamic_sections routine before trying to use it.
7539 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7541 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7542 _bfd_elf_rel_vtable_reloc_fn.
7544 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7546 * Makefile.am: Add elf32-arm.c.
7547 * Makefile.in: Rebuild.
7548 * elf-bfd.h: Add elf_backend_get_symbol_type.
7549 * elf.c (swap_out_syms): If defined, call
7550 elf_backend_get_symbol_type.
7551 * elf32-arm.c: Define elf_backend_get_symbol_type.
7552 (elf32_arm_get_symbol-type): New routine.
7553 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7554 (bfd_elf32_arm_process_before_allocation): Change to
7555 check for STT_ARM_TFUNC.
7556 (elf32_arm_final_link_relocate): Likewise.
7557 * elfxx-target.h: Add elf_backend_get_symbol_type.
7559 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7561 * archures.c (bfd_mach_alpha_ev[456]): New.
7562 * cpu-alpha.c: Rework to match these types.
7563 * bfd-in2.h: Rebuild.
7565 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7567 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7568 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7570 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7571 (elf_i386_reloc_type_lookup): Recognize them.
7572 (elf_i386_check_relocs): Pass them off to generic code.
7573 (elf_i386_relocate_section): Ignore them.
7574 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7575 (elf_backend_can_gc_sections): True.
7577 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7579 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7580 before looking at owner field.
7581 (elf32_arm_to_thumb_stub): Ditto.
7582 (elf32_arm_relocate_section): Compute name before calling
7583 elf32_arm_final_link_relocate().
7585 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7587 * elf.c: comment and formatting cleanups.
7590 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7592 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7593 (core files are treated differently than object files).
7594 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7595 bfd_elf_mkcorefile): declare.
7596 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7597 bfd_elf_mkcorefile): add to bfd_target vector.
7598 * elfcore.h (elf_core_file_p): save the program header table,
7599 and set the bfd architecture from the elf file header.
7600 * elf.c (bfd_elf_mkcorefile): new function.
7601 (_bfd_elf_write_corefile_contents): new function.
7602 (assign_file_positions_for_segments): add cases for handling
7603 PT_NOTE segments. (assign_file_positions_except_relocs):
7604 core files should be handled the same as exec files.
7605 (prep_headers): identify core files as type ET_CORE.
7606 (copy_private_bfd_data): identify the sections belonging to
7607 the PT_NOTE segment.
7609 * elf32-sparc.c (elf32_sparc_final_write_processing):
7610 add break statement to default case.
7612 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7614 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7615 section (not input) will be in sections ".sbss", ".sbss2",
7616 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7617 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7618 output_offset for correct evaluation of addend.
7620 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7622 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7623 elf32_arm_allocate_interworking_sections and
7624 elf32_arm_process_before_allocation.
7626 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7628 * bfd-in.h: Ammend prototype for
7629 elf32_arm_process_before_allocation to remove surplus third
7632 * bfd-in2.h: Regenerate.
7634 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7636 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7638 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7640 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7641 calculated for RELOC_SPARC_REV32 case.
7643 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7645 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7646 elf32_arm_allocate_interworking_sections and
7647 elf32_arm_process_before_allocation.
7648 * bfd-in2.h: Regenerated.
7649 * elf32-arm.c Define elf32_arm_link_hash_table.
7650 (insert_thumb_branch): New routine.
7651 (find_thumb_glue): New routine.
7652 (find_arm_glue): New routine.
7653 (record_arm_to_thumb_glue): New routine.
7654 (record_thumb_to_arm_glue): New routine.
7655 (elf32_arm_link_hash_table_create): New routine.
7656 (elf32_arm_get_bfd_for_interworking): New routine.
7657 (elf32_arm_allocate_interworking_sections) New routine.
7658 (elf32_arm_process_before_allocation) New routine.
7659 (elf32_thumb_to_arm_stub): New routine.
7660 (elf32_arm_to_thumb_stub): New routine.
7661 (elf32_print_private_bfd_data): Fix typo.
7662 (elf32_arm_final_link_relocate): Add argument sym_sec.
7663 Check for branches to thumb symbols in case R_ARM_PC24.
7664 Check for branches to arm symbols in case R_ARM_THM_PC22.
7665 (elf32_arm_relocate_section): Pass symbol section to
7666 elf32_arm_final_link_relocate.
7668 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7670 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7671 entries unless the symbol is defined in the executable; in
7672 particular, undefined weak symbols get a PLT entry.
7674 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7676 * libaout.h: Remove nested comment to avoid warning.
7678 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7680 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7681 R_ARM_PC24 relocation.
7683 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7685 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7686 argument is_local. Add argument sym_flags. Check sym_flags
7687 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7688 (elf32_arm_relocate_section): Don't pass local sym and pass
7689 sym_flags to elf32_arm_final_link_relocate.
7691 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7693 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7694 to not count too few relocs for dynamicly linked executables.
7696 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7698 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7699 symbols without a dynamic index dynamic. Consider all weak
7701 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7702 correspondance between input and output sections.
7704 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7706 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7707 that use a .got.plt section start the got offset at zero.
7709 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7711 * ieee.c (ieee_write_processor): Correct the processor ID written
7712 out for bfd_arch_m68k, accommodating change of March 25.
7714 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7716 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7717 R_ARM_THM_RPC22 relocations.
7719 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7721 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7723 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7724 .got relocs in -Bsymbolic shared objects.
7726 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7728 * elf32-arm.c: Add private flags to ELF header.
7729 (elf32_arm_print_private_bfd_data): New Function.
7730 (elf32_arm_set_private_flags): New Function.
7731 (elf32_arm_copy_private_flags): New Function.
7732 (elf32_arm_merge_private_bfd_data): New Function.
7734 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7736 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7738 (elf32_sparc_relocate_section): Likewise.
7740 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7742 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7743 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7744 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7745 of the function. Recognize no .plt as static linking.
7747 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7749 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7750 ".liblist" string through gettext.
7752 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7754 * Makefile.am: Add support for elf32-arm.lo.
7755 * Makefile.in: Rebuild.
7756 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7757 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7758 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7759 * configure: Regenerate.
7760 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7761 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7762 bfd_target bfd_elf32_littlearm_vec.
7763 * elf32-arm.c: New file.
7765 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7767 * libaout.h (M_SPARCLITE_LE): New machine.
7768 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7769 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7770 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7771 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7772 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7773 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7774 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7775 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7776 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7777 be BFD_RELOC_SPARC_REV32.
7779 * config.bfd (sparc86x-*-aout): New
7781 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7783 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7784 actually mapping the output sections.
7786 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7789 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7790 (mn10300_elf_reloc_map): Similarly.
7791 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7793 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7795 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7797 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7798 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7799 elf_mips_reloc_type defined in elf/mips.h.
7801 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7803 * elf64-mips.c: Remove reloc_type definition completely. It's now
7806 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7808 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7809 as they are defined in elf/mips.h now.
7811 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7814 * Re-add lost change:
7815 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7817 (mn10300_elf_relax_section): Include stack space for register saves
7818 in the imm8 field of a "call" instruction.
7819 (compute_function_info): Determine how much stack is allocated by
7820 the movm instruction. Fix typo.
7821 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7823 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7825 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7826 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7828 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7830 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7832 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7834 * elf32-hppa.h: Let ELF header define the enum containing the
7835 external reloc numbers.
7836 * elf32-i386.h: Likewise.
7838 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7840 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7841 * elf32-mips.c: Likewise.
7842 * elf32-ppc.c: Likewise.
7844 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7846 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7847 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7849 * bfd-in.h: Regenerate.
7850 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7851 parameter to 'unsigned int' to avoid K&R compatability problems.
7853 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7855 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7856 functionname_ptr to be const. Change line_ptr to be unsigned.
7858 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7859 macro is not defined. Change second parameter from bfd_link_info
7860 to coff_final_link_info. Add prototype.
7861 (coff_final_link_postscript): Simplify handling when macro is not
7862 defined. Add prototype.
7864 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7866 * elf-mn10300.c: Before include system specific ELF header define
7867 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7868 * elf32-mips.c: Likewise.
7869 * elf32-ppc.c: Likewise.
7871 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7873 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7874 temporary patch over to elf64-mips.c as well.
7876 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7878 * elf32-mips.c (reloc_type): Temporarily disable definition of
7879 standard relocation since they are now defined in elf/mips.h.
7881 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7883 * elf-m10200.c (mn10200_elf_final_link_relocate):
7884 Modify range test for case R_MN10200_8.
7886 * elf-m10300.c (mn10300_elf_final_link_relocate):
7887 Modify range test for case R_MN10300_8.
7889 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7891 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7892 * elf32-i386.c (elf_backend_got_header_size): Define.
7893 (elf_backend_plt_header_size): Define.
7894 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7895 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7896 * elfxx-target.h: Provide a default of zero.
7897 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7898 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7900 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7901 entry from an executable, even if the plt refcount goes to 0.
7903 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7905 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7906 directory name at the line number.
7908 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7909 with an unspecified type.
7911 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7913 * sunos.c: Add undef of valid to avoid problem on SunOS.
7915 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7917 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7919 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7921 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7922 R_68K_PCxx and R_68K_xx relocations. Make sure that
7923 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7924 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7925 R_68K_xx relocations.
7926 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7927 that has no plt entry.
7928 (elf_m68k_relocate_section): Ignore the plt offset in a static
7930 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7932 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7935 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7937 (howto_table, reloc_map): Add entries for them.
7938 (elf_m68k_check_relocs): Handle them. Implement reference
7939 counting for got and plt entries.
7940 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7941 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7943 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7944 (elf_m68k_relocate_section): Handle the new reloc types.
7945 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7946 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7947 * elflink.h (elf_link_add_object_symbols): When creating an
7948 indirect reference for symbol versioning also copy the plt
7950 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7951 flag also reset the plt offset.
7952 (elf_link_assign_sym_version): Likewise.
7953 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7954 the size of the entry in bytes.
7955 (elf_gc_allocate_got_offsets): Likewise.
7957 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7959 * elflink.h (elf_gc_sections): Return true rather than falling off
7962 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7965 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7967 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7968 comment describing when it should be enabled.
7969 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7972 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7974 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7975 information ATN records.
7977 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7979 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7980 section for an absolute symbol in a fully linked file. Based on
7981 patch from Christian Holland <CHolland@de.lucent.com>.
7983 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7985 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7986 that a symbol is undefined.
7988 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7990 * som.c (som_bfd_gc_sections): Define.
7992 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7994 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7995 overflows in ARM_26D patches, since they have already been
7996 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7998 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8000 * coffcode.h (coff_write_object_contents): If we have any long
8001 section names, call coff_write_symbols even if there are no
8004 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8006 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8007 PT_LOAD segment, rather than only setting it once for the entire
8010 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8011 rather than ignoring every phdr with a p_paddr of 0, ignore all
8012 the phdrs if they all have a p_paddr of 0.
8014 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8015 section was discarded from the link.
8017 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8019 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8021 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8023 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8024 floating point operations.
8026 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8028 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8031 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8033 Merge of vax/vms (read-only) support
8034 * configure.com: Support Vax target.
8035 * makefile.vms: Support Vax target.
8036 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8037 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8039 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8041 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8043 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8045 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8047 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8048 * targets.c (bfd_target_ovax_flavour): New flavour.
8049 (vms_alpha_vec): Renamed from evax_alpha_vec.
8051 (target_vector): Update accordingly.
8052 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8054 (vax*-*-*vms*): New target.
8055 * Makefile.am: Update for renamed files. Rebuild dependencies.
8056 * bfd-in2.h: Rebuild.
8057 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8059 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8061 Based on patch from Matt Semersky <matts@scd.hp.com>:
8062 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8063 pointer on abfd->outsymbols.
8064 (generic_add_output_symbol): Handle NULL sym parameter.
8066 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8068 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8071 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8073 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8074 when handling 32 bit immediate relocs.
8075 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8077 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8079 * section.c (STD_SECTION): Account for recently added gc_mark
8080 field in struct asection.
8082 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8083 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8085 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8087 ELF Section-level Garbage Collection:
8088 * bfd.c (bfd_gc_sections): New.
8089 * aout-adobe.c: Hook to default implementation.
8090 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8091 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8092 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8093 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8094 * tekhex.c, versados.c: Likewise.
8095 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8096 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8098 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8099 (bfd_generic_gc_sections): New.
8100 * section.c (SEC_KEEP): New.
8101 (asection): Add gc_mark member.
8103 * elfcode.h (elf_gc*): New name remappings.
8104 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8105 sections to be excluded.
8106 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8107 (elf_gc_propogate_vtable_entries_used): New.
8108 (elf_gc_smash_unused_vtentry_relocs): New.
8109 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8110 (elf_gc_common_finalize_got_offsets): New.
8111 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8112 * elfxx-target.h: Add and default gc hooks.
8114 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8116 (struct elf_obj_tdata): Likewise for local_got_offsets.
8117 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8118 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8119 * elf64-sparc.c, elflink.h: Likewise.
8121 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8122 (ELF_LINK_HASH_MARK): Define.
8123 (struct elf_backend_data): Add GC hooks.
8124 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8126 * elf-m10300.c (mn10300_elf_check_relocs): New.
8127 (mn10300_elf_gc_mark_hook): New.
8128 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8129 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8130 (mn10300_elf_final_link_relocate): Likewise.
8131 (mn10300_elf_relocate_section): Likewise.
8132 (elf_backend_can_gc_sections): Define.
8133 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8134 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8135 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8136 (mips_info_to_howto_rel): Likewise.
8137 (mips_elf_relocate_section): Likewise.
8138 (mips_elf_check_relocs): Likewise.
8139 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8140 (elf_backend_can_gc_sections): Define.
8141 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8142 (ppc_elf_howto_raw): Handle them.
8143 (ppc_elf_reloc_type_lookup): Likewise.
8144 (ppc_elf_relocate_section): Likewise.
8145 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8146 Handle new vtable relocs.
8147 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8148 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8149 (elf_backend_can_gc_sections): Define.
8151 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8153 * archures.c (bfd_mach_mn10300): Define.
8154 * elf-m10300.c: Include elf/mn10300.h
8155 (elf_mn10300_mach): New function.
8156 (_bfd_mn10300_elf_final_write_processing): Likewise.
8157 (_bfd_mn10300_elf_object_p): Likewise.
8158 (elf_backendfinal_write_processing): Define.
8159 (elf_backend_object_p): Likewise.
8161 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8163 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8166 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8168 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8169 link_next field, not the next field.
8171 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8173 * elf.c (map_sections_to_segments): Check the section address
8174 against the phdr size both with and without a modulo of
8177 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8179 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8180 linker created empty input section if the output section has the
8183 * elflink.h (elf_link_output_extsym): Print an error message if
8184 _bfd_elf_section_from_bfd_section fails.
8186 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8189 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8191 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8192 native linker output. Avoid putting an empty section in more than
8195 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8197 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8198 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8200 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8202 * elf.c (swap_out_syms): New arg relocatable_p.
8203 Don't add section VMA to symbols for relocatable output.
8204 (_bfd_elf_compute_section_file_positions): Update call to
8207 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8209 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8210 against 'addend' be signed rather than unsigned.
8212 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8214 * elf32-m32r.c: Add prototyps for static functions.
8216 * coff-arm.c: Add prototypes for static functions.
8218 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8220 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8221 LMA is used to order sections in a segment.
8223 * elf32-v850.c: Add prototypes for static functions.
8224 Change type of addend parameter to bfd_vma in various functions.
8226 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8228 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8229 complain_overflow_signed instead of complain_overflow_bitfield.
8231 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8233 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8234 when comparing against 0.
8236 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8238 * Makefile.am (config.status): New target.
8239 * Makefile.in: Rebuild.
8241 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8243 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8244 error if previous object endianness doesn't match current object.
8246 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8248 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8249 _bfd_elf_print_private)bfd_data ().
8251 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8253 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8255 (elf_link_add_object_symbols): Set type_change_ok and
8256 size_change_ok before calling elf_merge_symbol.
8258 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8259 undefined symbol error, don't also issue an overflow error.
8261 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8263 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8264 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8265 message instead of crashing.
8267 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8269 * archures.c (bfd_mach_cpu32): Define.
8270 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8272 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8273 * ieee.c: Include <ctype.h>.
8274 (ieee_object_p): Parse out process ID string to make it more
8275 likely to be acceptable for bfd_scan_arch.
8276 * bfd-in2.h: Rebuild.
8278 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8280 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8281 _bfd_elf_print_private_bfd_data() so that the program header will
8284 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8286 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8287 0x68. Reindent. Add some comments.
8289 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8291 * elf.c (copy_private_bfd_data): Adjust physical address of
8292 segment in output BFD to contain LMAs of its sections.
8294 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8296 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8297 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8298 endian data 32 bit relocations.
8299 (elf32_sparc_merge_private_bfd_data): Check if linking little
8300 endian objects with big endian objects.
8301 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8302 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8303 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8305 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8306 * archures.c (bfd_mach_sparc_sparclite_le): New.
8307 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8309 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8311 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8314 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8316 * bfd-in.h: Move over patch to bfd-in2.h.
8318 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8320 (_bfd_relocate_contents): Likewise.
8322 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8324 * peicode.h (add_data_entry): If the section has no private data
8325 then do not create a Data Dictionary entry for it.
8327 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8329 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8330 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8331 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8332 subsections during relaxation more correctly.
8334 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8336 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8337 Add extra argument to bfd_arm_process_before_allocation ().
8338 * bfd-in.h: Reflect changes made in bfd-in2.h.
8339 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8340 coff class of a BFD symbol.
8341 * coff-arm.c: Add support for interworking between Thumb code and
8342 non-interworking aware ARM code.
8344 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8346 * po/Make-in (install-info): New target.
8348 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8350 * filemode.c: Remove; not used.
8352 If sysdep.h includes a header file, don't include it again:
8353 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8355 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8357 * archive.c: Don't include <string.h> or <errno.h>.
8358 * evax-alpha.c; Don't include <stdio.h>.
8359 * evax-egsd.c: Likewise.
8360 * evax-etir.c: Likewise.
8361 * evax-misc.c: Likewise.
8362 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8363 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8365 * hpux-core.c: Likewise.
8366 * netbsd-core.c: Likewise.
8368 * libbfd.c: Don't include <sys/types.h>.
8369 * nlmcode.h: Don't include <string.h>.
8370 * osf-core.c: Don't include <string.h> or <stdio.h>.
8371 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8372 <errno.h>, or <unistd.h>.
8373 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8375 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8377 * configure.com: If the version number can not be found in
8378 configure.in, set it to "unknown" rather than "2.8.1".
8380 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8382 * elf32-mips.c (elf_mips_mach): New.
8383 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8384 (_bfd_mips_elf_final_write_processing): Use the names
8385 of machines, rather than the numbers. Set both the ARCH
8386 and MACH in e_flags. Handle a few more specific machines.
8387 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8388 EF_MIPS_ARCH and EF_MIPS_MACH.
8390 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8392 * syms.c (bfd_is_local_label): Revert last change.
8393 * srec.c (srec_write_symbols): Discard debugging symbols.
8395 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8397 * som.c: Include <ctype.h>.
8398 * som.h: Don't include sysdep.h.
8400 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8402 * libbfd.h: Rebuilt.
8403 * libbfd-in.h: Removed gettext includes and defines.
8404 * sysdep.h: Moved gettext-related includes and defines here.
8406 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8408 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8409 an ad-hoc test. Kill bogus #if 0 code.
8410 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8412 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8414 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8415 when generating a normal executable for a symbol defined in a
8416 regular file. When copying a reloc into the output file, adjust
8417 the addend for a PC relative reloc against a global symbol.
8419 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8421 * libbfd.h: Rebuilt.
8422 * libbfd-in.h (_): Define as dgettext.
8424 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8426 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8428 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8429 when declaring parameter types.
8430 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8432 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8434 * config.bfd: If we include any ELF targets in targ_defvec and/or
8435 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8436 * elf32-gen.c (dummy): New static const variable.
8437 (elf_generic_info_to_howto): New static function.
8438 (elf_generic_info_to_howto_rel): New static function.
8439 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8440 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8441 * elf64-gen.c: Same changes as elf32-gen.c.
8442 * elfcode.h (elf_object_p): For the generic target, ignore a
8443 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8445 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8447 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8448 * configure: Rebuild.
8450 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8452 * config.bfd: Update OSR5/Unixware patterns.
8454 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8456 * elf.c (assign_file_positions_for_segments): Allow for holes
8457 between sections added by a link script.
8459 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8461 * configure.in: Change version number to 2.9.4
8462 * configure: Rebuild.
8464 Based on patch from H.J. Lu <hjl@gnu.org>:
8465 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8466 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8467 * bfd-in2.h: Rebuild.
8469 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8471 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8474 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8476 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8477 (elf64_alpha_relax_section): Fill them in.
8478 (elf64_alpha_relax_opt_call): Implement more than a stub.
8479 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8480 alignment on .scommon.
8481 (elf64_alpha_merge_gots): Merge use counts as well.
8483 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8485 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8486 for calculating a local symbol's address.
8487 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8488 Set the .got's cooked size as well as the raw size.
8490 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8492 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8493 internationalisation of printed information.
8495 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8496 internationalisation of printed information.
8498 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8500 * syms.c (struct indexentry): Change directory_name, file_name,
8501 and function_name fields to char *.
8502 (struct stab_find_info): Change cached_file_name field to char *.
8504 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8506 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8508 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8510 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8512 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8514 * Makefile.am (install-data-local): Make $(includedir).
8515 * Makefile.in: Rebuild.
8517 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8519 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8521 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8523 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8524 * Makefile.in: Rebuild.
8526 * bfd-in2.h: Rebuild for Nick's changes.
8528 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8530 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8531 change wrt length == max_namelen.
8533 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8535 * Many files: Added gettext invocations around user-visible
8537 * libbfd-in.h: Added gettext includes and defines.
8538 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8539 HAVE_LC_MESSAGES): Define.
8540 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8542 * Makefile.am (SUBDIRS): Added po.
8543 (POTFILES): New macro.
8544 (po/POTFILES.in): New target.
8545 (SOURCE_HFILES): New macro.
8547 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8549 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8551 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8552 NT_PRSTATUS note section encountered, it contains the status of
8553 the currently executing thread when the core file was written.
8555 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8557 * libcoff.h: Add extra parameter to
8558 bfd_coff_link_output_has_begun overrideable function.
8559 * cofflink.c: Pass extra parameter to
8560 bfd_coff_link_output_has_begun function.
8561 * bfd-in.h: Add prototypes for exported ARM interworking
8563 * peicode.h: ARM specific code reorganised to conform to BFD
8565 * coffcode.h: ARM specific code reorganised to conform to BFD
8567 * coff-arm.c: Code reorganised to conform to the BFD coding
8568 conventions. Global variables have been moved into an ARM
8569 specific hash table structure and a new function:
8570 bfd_arm_get_bfd_for_interworking() has been created which is
8571 called from the linker scripts.
8573 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8575 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8577 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8578 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8579 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8580 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8582 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8584 * config.bfd: Added sparc86x support.
8586 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8588 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8589 an out of range pc-relative jump/call to an undefined weak symbol.
8591 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8593 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8596 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8598 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8599 an error other than bfd_error_system_call, set the error to
8600 bfd_error_wrong_format.
8602 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8603 bfd_elf32_powerpcle_vec.
8605 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8606 program segments are zero, don't set p_paddr_valid.
8608 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8610 * elf64-alpha.c: Initial implementation of relaxation --
8611 (struct alpha_elf_link_hash_entry): Add use_count member.
8612 (elf64_alpha_check_relocs): Initialize and increment it.
8613 (elf64_alpha_can_merge_gots): Check it when considering merging.
8614 (elf64_alpha_merge_gots): Drop entries with zero use.
8615 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8616 (elf64_alpha_always_size_sections): Split out got sizing ...
8617 (elf64_alpha_size_got_sections): ... here. New function.
8618 (elf64_alpha_relax_find_reloc_ofs): New function.
8619 (elf64_alpha_relax_with_lituse): Likewise.
8620 (elf64_alpha_relax_without_lituse): Likewise.
8621 (elf64_alpha_relax_opt_call): Likewise.
8622 (elf64_alpha_relax_section): Likewise.
8623 (elf64_alpha_add_symbol_hook): Likewise.
8624 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8625 (elf64_alpha_relocate_section): Likewise.
8626 (bfd_elf64_bfd_relax_section): Define.
8627 (elf_backend_add_symbol_hook): Likewise.
8629 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8631 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8632 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8633 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8635 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8637 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8638 * configure: Rebuild.
8640 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8642 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8643 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8644 * configure.in: Define and substitute WIN32LDFLAGS and
8646 * aclocal.m4: Rebuild with new libtool.
8647 * configure, Makefile.in: Rebuild.
8649 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8651 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8652 before any other symbols in the same section.
8654 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8656 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8659 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8661 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8663 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8664 Use addr_size for address size, rather than sizeof(bfd_vma).
8665 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8666 Fix call to read_address.
8667 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8668 Scrap other unneeded arguments. Fix call to read_address.
8669 (scan_unit_for_functions): Fix call to read_attribute.
8670 (parse_comp_unit): We now handle more values for addr_size.
8671 Set addr_size in unit. Fix call to read_attribute and
8674 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8676 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8678 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8680 * archures.c (bfd_default_scan): Add m68k cases back to default
8681 switch, reverting patch of March 25, since IEEE support depends
8684 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8686 * Makefile.am (diststuff): New target.
8687 * Makefile.in: Rebuild.
8689 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8691 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8692 som_offset when we have an extended name table.
8694 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8696 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8698 * Makefile.in: Rebuild.
8700 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8702 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8703 symbols when creating a shared library.
8704 (elf_m68k_adjust_dynindx): New function, used by above code.
8705 (elf_m68k_finish_dynamic_sections): Initialize the section
8707 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8709 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8711 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8714 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8716 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8719 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8721 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8724 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8726 * configure.in: Set version to 2.9.1.
8727 * configure: Rebuild.
8729 * Branched binutils 2.9.
8731 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8733 * syms.c (ENABLE_CACHING): Define.
8734 (struct indexentry): Define.
8735 (struct stab_cache): Remove.
8736 (cmpindexentry): New static function.
8737 (struct stab_find_info): Add new fields: indextable,
8738 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8739 cached_file_name. Remove fields: file_cache, function_cache, and
8741 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8742 index table and search it.
8744 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8746 * elf.c (_bfd_elf_copy_private_section_data): Call
8747 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8749 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8751 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8753 * coff-arm.c: Define all globally visible variables and functions
8754 only when COFF_WITH_PE is not defined.
8755 * configure.in (armpe_little_vec, armpe_big_vec): Add
8757 * configure: Rebuild.
8759 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8761 Fix some gcc -Wall warnings:
8762 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8763 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8764 * archures.c (bfd_default_scan): Likewise.
8765 * bfd.c (bfd_scan_vma): Likewise.
8766 * binary.c (mangle_name): Likewise
8767 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8768 * coff-sh.c (sh_relocate_section): Likewise.
8769 * coff-stgo32.c (create_go32_stub): Likewise.
8770 * coffcode.h (coff_slurp_line_table): Likewise.
8771 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8772 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8773 (assign_file_positions_for_segments): Likewise.
8774 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8775 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8776 * oasys.c (oasys_write_sections): Likewise.
8777 * ppcboot.c (ppcboot_object_p): Likewise.
8778 (mangle_name): Likewise.
8779 * riscix.c (riscix_fix_pcrel_26): Likewise.
8780 * srec.c (srec_scan): Likewise.
8781 * stabs.c (_bfd_write_section_stabs): Likewise.
8782 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8783 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8784 switch. Declare parameters for function pointers.
8785 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8787 * elf.c (elf_sort_sections): Likewise.
8788 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8789 Add default cases to switches.
8790 (coff_arm_relocate_section): Remove unused local variables.
8792 (coff_arm_bfd_set_private_flags): Change flag variable to type
8794 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8795 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8796 (dump_toc): Change cat to const, and initialize it.
8797 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8798 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8799 (sh_elf_relocate_section): Initialize r_symndx.
8800 * coffcode.h (coff_compute_section_file_positions): Only declare
8801 old_sofar if ALIGN_SECTIONS_IN_FILE.
8802 (coff_write_object_contents): Initialize csym.
8803 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8804 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8806 * dwarf2.c: Include libiberty.h.
8807 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8808 (decode_line_info): Remove unused local variables.
8809 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8810 (m32r_elf_relocate_section): Likewise.
8811 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8812 (v850_elf_reloc): Likewise.
8813 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8814 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8815 * elf.c (assign_file_positions_for_segments): Always set adjust.
8816 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8817 parenthesize expression.
8818 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8819 (m32r_elf_object_p): Return a value.
8820 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8821 * elf32-mips.c (mips_elf_final_link): Initialize last.
8822 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8823 * elf32-v850.c (v850_elf_object_p): Return a value.
8824 (v850_elf_print_private_bfd_data): Change fprintf format string.
8825 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8827 * elflink.h (elf_link_add_object_symbols): Change vernum to
8828 unsigned int, and initialize it. Change fprintf format string.
8829 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8830 when setting or comparing to soname_indx.
8831 (elf_create_pointer_linker_section): Change num_symbols to
8833 * libcoff-in.h (coff_data_type): Change flags to flagword.
8834 * peicode.h (pe_print_idata): Initialize idx. Change j to
8835 bfd_size_type. Initialize hint_member. Remove useless test to
8837 (pe_print_edata): Change num_functions and num_names in struct
8838 EDT_type to unsigned long. Remove cast. Change fprintf format
8840 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8841 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8843 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8844 int *. Update uses. Change j to long.
8845 * bfd-in2.h, libcoff.h: Rebuild.
8847 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8849 * elf32-v850.c Remove definition of USE_REL.
8850 (v850_elf_info_to_howto_rela): New function.
8851 (v850_elf_perform_relocation): Renamed from
8852 v850_elf_store_addend_in_insn. Removed replace argument.
8853 (v850_elf_reloc): store the relocation in the addend field instead
8855 (v850_elf_final_link_relocate): Now calls
8856 v850_elf_perform_relocation.
8857 (v850_elf_relocate_section): Remove code to generate REL
8860 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8862 * coffcode.h (coff_new_section_hook): Set the type and storage
8863 class in the native symbol information allocated for a new section
8866 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8868 * peicode.h: Chain together calls to
8869 coff_bfd_copy_private_bfd_data and
8870 coff_bfd_print_private_bfd_data.
8872 * coff-arm.c: Add prototypes for
8873 coff_arm_bfd_print_private_bfd_data and
8874 coff_arm_bfd_copy_private_bfd_data.
8876 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8878 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8881 * peicode.h: Call arm-coff private data functions after handling
8884 * coff-arm.c: Turn statics into globals so that they can be shared
8885 both pe and pei backends.
8887 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8889 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8891 (sunos_write_object_contents): Likewise.
8892 * aoutx.h (NAME(aout,machine_type)): Likewise.
8893 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8895 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8897 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8899 (bfd_default_scan): Remove m68k special cases.
8900 * bfd-in2.h: Rebuild.
8901 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8903 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8904 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8906 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8907 selection, change printable_name to just "m68k" and make that the
8908 default instead of m68k:68020.
8910 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8912 (MY_get_section_contents): Define as aout_32_get_section_contents
8913 rather than NAME(aout,get_section_contents).
8915 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8917 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8918 and call bfd_default_set_arch_mach to do the real work.
8920 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8922 * bout.c (BALX): Include return register g14 as part of the insn.
8924 (calljx_callback): Use it.
8926 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8928 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8929 * libbfd.h: Rebuild.
8931 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8932 byte_count to unsigned int.
8933 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8934 unused local variables.
8936 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8937 variables er and er1.
8939 * cpu-v850.c: Include <ctype.h>.
8940 (scan): Case isdigit argument to unsigned char.
8942 From Yan Meroth <YAN.MEROTH@st.com>:
8943 * ihex.c (ihex_scan): Add extbase variable so that getting an
8944 extended linear address record does not ignore any previous
8946 (ihex_write_object_contents): When writing out an extended linear
8947 address record, zero out any previous extended address.
8949 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8951 * ieee.c (do_one): Check section before dereferencing it.
8952 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8953 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8955 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8957 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8959 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8961 * coff-arm.c: Add interworking functions to pe backends.
8963 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8965 * configure.in: Use AM_DISABLE_SHARED.
8966 * aclocal.m4, configure: Rebuild with libtool 1.2.
8968 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8970 * coff-arm.c (coff_arm_relocate_section): Better error messages
8971 when interowrking conflucts occur. Courtesy of Jonathan Walton
8973 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8974 relocations. Patch courtesy of Jonathan Walton and Tony
8977 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8979 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8980 part of Feb 22 change controling when to override the existing
8981 symbol with the .plt entry.
8983 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8985 * config.bfd (targ_cpu): Add thumb-pe target.
8987 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8988 functions in PE build.
8990 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8992 * config.bfd (sparclite-*-elf*): Added.
8994 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8996 * configure.in: Add elf.lo to elf shell variable.
8997 * Makefile.am (BFD_LIBS): Remove elf.lo.
8998 (BFD_LIBS_CFILES): Remove elf.c.
8999 (BFD32_BACKENDS): Add elf.lo.
9000 (BFD32_BACKENDS_CFILES): Add elf.c.
9001 * configure, Makefile.in: Rebuild.
9003 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9005 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9006 relocation against a non-local symbol should not have a dynamic
9009 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9011 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9013 (pe_print_private_bfd_data): Print PE flags. From Mikey
9014 <jeffdb@netzone.com>.
9016 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9018 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9019 a plt entry when we can determine that we authoritatively define
9022 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9024 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9025 don't actually use trad-core, but a SunOS-style core file handled
9027 * hosts/sparclinux.h: Remove.
9029 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9031 * peicode.h (pe_print_idata): If there is no .idata section, look
9032 for the import tables in some other section. Make the initial
9033 label line up better with the data. Print the import address
9034 table even if there is no import name table. If the import
9035 address table holds actual addresses, print them.
9037 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9039 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9040 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9041 bfd_error_system_call.
9043 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9045 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9046 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9048 From H.J. Lu <hjl@gnu.org>:
9049 * Makefile.am (libbfd_la_LDFLAGS): Define.
9050 * Makefile.in: Rebuild.
9052 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9054 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9055 * netbsd.h (MACHTYPE_OK): Define.
9056 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9057 calling N_SET_MACHTYPE, rather than having a switch.
9058 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9060 * i386netbsd.c (MACHTYPE_OK): Don't define.
9061 (DEFAULT_MID): Define.
9062 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9063 (MACHTYPE_OK): Don't define.
9064 (DEFAULT_MID): Define.
9065 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9066 (DEFAULT_MID): Define.
9067 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9068 (DEFAULT_MID): Define.
9069 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9070 (DEFAULT_MID): Define.
9072 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9073 * vaxnetbsd.c: New file.
9074 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9075 rather than netbsd_core.
9076 * targets.c (vaxnetbsd_vec): Declare.
9077 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9078 defined, add netbsd_core_vec.
9079 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9080 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9081 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9082 * config.bfd (alpha*-*-netbsd*): New target.
9083 * Makefile.am: Rebuild dependencies.
9084 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9085 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9086 * configure, Makefile.in: Rebuild.
9088 * configure.host: Remove the old shared library build stuff. We
9089 now use libtool instead.
9091 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9093 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9095 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9097 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9098 * configure: Rebuild.
9100 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9101 * elf32-v850.c (remember_hi16s_reloc): New function.
9102 (find_remembered_hi16s_reloc): New function.
9103 (v850_elf_store_addend_in_insn): Use the above new functions to
9104 match up HI6S relocs with LO16 relocs.
9106 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9108 * configure.in: Change -linux* to -linux-gnu*.
9109 * config.bfd, configure.host: Likewise.
9110 * configure: Rebuild.
9112 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9114 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9115 LO16/HI16S bug and improve comments about what is going on.
9117 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9119 * configure, aclocal.m4: Rebuild with new libtool.
9121 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9123 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9124 when merging v850 code into v850e/v850ea code. Do not initialise
9125 output flags if the input is the default architecture.
9127 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9129 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9130 get the size from bfd_arch_bits_per_address instead of directly
9133 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9135 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9136 to wrap, just return all 1's bits instead.
9137 * libbfd.h: Regenerate.
9139 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9141 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9143 (coff_relocate_section): If COFF_WITH_PE, define as
9144 coff_pe_i386_relocate_section.
9145 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9146 skip empty sections, to match coff_write_object_contents.
9148 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9149 rather than swapping out r_offset twice. From Luke Deller
9150 <luked@cse.unsw.edu.au>.
9152 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9154 * configure.in: Set libtool_enable_shared rather than
9155 libtool_shared. Remove diversion hack.
9156 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9159 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9161 * syms.c (struct stab_cache): Define.
9162 (struct stab_find_info): Remove cached_offset, cached_stab,
9163 cached_str, and cached_stroff fields. Add file_cache,
9164 function_cache, and line_cache fields.
9165 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9168 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9170 * peicode.h (pe_print_idata): Check for import of ordinal rather
9172 (pe_print_edata): If there is no .edata section, look for the
9173 export data in some other section.
9175 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9177 * configure.in: Change version to 2.8.4.
9178 * configure: Regenerated.
9180 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9182 Add tms320c30 support:
9183 * cpu-tic30.c: New file.
9184 * aout-tic30.c: New file.
9185 * coff-tic30.c: New file.
9186 * archures.c (bfd_arch_tic30): Define.
9187 (bfd_tic30_arch): Declare.
9188 (bfd_archures_list): Add bfd_tic30_arch.
9189 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9191 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9192 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9193 (coff_set_flags): Likewise.
9194 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9195 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9196 * Makefile.am: Rebuild dependencies.
9197 (ALL_MACHINES): Add cpu-tic30.lo.
9198 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9199 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9200 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9201 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9203 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9205 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9206 to lag behind LO16 reloc by a couple of instructions.
9208 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9210 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9211 make to reexamine the file timestamp.
9212 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9214 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9217 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9219 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9220 to create .dynsbss and .rela.sbss sections.
9221 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9222 copied from dynamic objects into .sbss.
9223 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9224 use it. Correct typo of .rela.sdata2.
9225 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9226 put the data, which may now be in .sbss.
9227 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9228 (elf_backend_create_dynamic_sections): Define as
9229 ppc_elf_create_dynamic_sections.
9231 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9232 against _GLOBAL_OFFSET_TABLE_.
9233 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9234 shared libraries which refer to local symbols. Make sure that the
9235 test for allocating space for a reloc in a shared object is the
9236 same as the test for emitting a reloc.
9238 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9240 * config.bfd (i[3456]-*-mingw32*): New target.
9241 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9242 * aclocal.m4, configure: Rebuild.
9244 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9246 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9249 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9251 Sparc v9 ABI compliant PLT:
9252 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9253 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9254 (LARGE_PLT_THRESHOLD): New define.
9255 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9256 (sparc64_elf_build_plt): New function.
9257 (sparc64_elf_plt_entry_offset): Likewise.
9258 (sparc64_elf_plt_ptr_offset): Likewise.
9259 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9260 contain the index for convenience. Skip the initial entries
9262 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9263 memory for the benefit of .rela.plt.
9264 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9265 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9266 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9267 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9268 Call sparc64_elf_build_plt.
9269 (elf_backend_want_got_plt): No.
9270 (elf_backend_plt_readonly): No.
9271 (elf_backend_plt_alignment): 8.
9273 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9274 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9275 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9278 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9280 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9282 * cpu-mips.c (arch_info_struct): Add mips variants.
9283 * bfd-in2.h: Rebuilt.
9285 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9287 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9290 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9292 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9293 (i[3456]86sco3.2v5*coff): New target.
9295 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9297 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9299 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9301 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9302 * bfd-in2.h: Regenerate.
9304 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9306 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9308 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9310 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9311 adjust addend for an output common symbol (from Jimmy Blair
9312 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9313 defined symbol to counteract adjustment made in generic relocation
9316 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9318 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9320 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9321 (GET_SCNDHR_NLNNO): Likewise.
9323 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9325 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9327 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9329 * elf32-m32r.c: Add macros to handle NOP insertion.
9331 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9333 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9334 (xcoff_mark): Likewise.
9335 (xcoff_build_ldsyms): Mark absolute symbols.
9337 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9339 * bout.c (b_out_write_object_contents): Sort symbols before output
9340 to keep {CALL,BAL}NAME symbols adjacent.
9341 (b_out_symbol_cmp): New function.
9343 For older changes see ChangeLog-9697
9349 version-control: never