1 2000-12-07 Kazu Hirata <kazu@hxi.com>
3 * elf32-ppc.c: Fix formatting.
4 * elf64-x86-64.c: Likewise.
6 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
8 From Ralf Baechle <ralf@gnu.org>
10 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
11 BFDs containing no sections or empty .text, .data or .bss sections
12 to be merged, regardless of their flags.
14 2000-12-06 Kazu Hirata <kazu@hxi.com>
16 * elf32-m32r.c: Fix formatting.
17 * elf32-m68hc11.c: Likewise.
18 * elf32-m68hc12.c: Likewise.
19 * elf32-m68k.c: Likewise.
20 * elf32-mcore.c: Likewise.
21 * elf32-pj.c: Likewise.
22 * elf32-ppc.c: Likewise.
24 2000-12-05 Kazu Hirata <kazu@hxi.com>
26 * elf32-fr30.c: Fix formatting.
27 * elf32-hppa.c: Likewise.
28 * elf32-i370.c: Likewise.
29 * elf32-i386.c: Likewise.
30 * elf32-i860.c: Likewise.
31 * elf32-i960.c: Likewise.
33 2000-12-03 Kazu Hirata <kazu@hxi.com>
35 * elf32-arm.h: Fix formatting.
36 * elf32-avr.c: Likewise.
37 * elf32-cris.c: Likewise.
38 * elf32-d10v.c: Likewise.
39 * elf32-d30v.c: Likewise.
40 * elf-hppa.h: Likewise.
41 * elf-m10200.c: Likewise.
42 * elf-m10300.c: Likewise.
44 2000-12-01 Chris Demetriou <cgd@sibyte.com>
46 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
47 bfd_mach_mips32_4k. Update FIXME comment.
48 * archures.c (bfd_mach_mips32): New constant.
49 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
50 the latter, renumber it.
51 * bfd-in2.h (bfd_mach_mips32): New constant.
52 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
53 the latter, renumber it.
54 * cpu-mips.c (I_mips32): New constant.
55 (I_mips4K, I_mips32_4k): Rename the former to the latter.
56 (arch_info_struct): Add bfd_mach_mips32 entry, replace
57 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
58 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
59 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
60 with E_MIPS_MACH_MIPS32_4K.
61 (_bfd_mips_elf_final_write_processing): Replace
62 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
64 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
65 comparison with support for MIPS32.
66 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
69 * aoutx.h (NAME(aout,machine_type)): Add cases for
70 bfd_mach_mips5 and bfd_mach_mips64.
71 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
72 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
73 * cpu_mips.c (I_mips5, I_mips64): New definitions.
74 (arch_info_struct): Add entries for bfd_mach_mips5 and
76 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
77 _bfd_mips_elf_print_private_bfd_data): Add cases for
78 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
79 (_bfd_mips_elf_final_write_processing): Add cases for
80 bfd_mach_mips5 and bfd_mach_mips64.
82 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
83 bfd_mach_mips_sb1 case.
84 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
85 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
86 * bfd/cpu-mips.c (I_sb1): New constant.
87 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
88 * bfd/elf32-mips.c (elf_mips_mach): Add case for
90 (_bfd_mips_elf_final_write_processing): Add case for
93 2000-12-01 Joel Sherrill <joel@OARcorp.com>
95 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
96 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
97 (sparc*-*-rtems*): Switched from a.out to ELF.
99 2000-11-30 Jan Hubicka <jh@suse.cz>
101 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
102 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
103 (elf64-x86-64.lo): Add dependencies.
104 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
105 bfd_mach_x86_64_intel_syntax.
106 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
107 * config.bfd (x86_64): Add.
108 * configure.in: Add support for bfd_elf64_x86_64_vec.
109 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
110 (bfd_i386_arch, i8086_ar): Link in.
111 * elf64-x86-64.c: New file.
112 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
113 * targets.c (bfd_elf64_x86_64_vec): Add.
114 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
116 2000-11-30 Kazu Hirata <kazu@hxi.com>
118 * xcofflink.c: Fix formatting.
120 2000-11-28 Kazu Hirata <kazu@hxi.com>
122 * aoutx.h: Fix formatting.
123 * bfd-in.h: Likewise.
124 * bfd-in2.h: Likewise.
126 * cisco-core.c: Likewise.
127 * coff64-rs6000.c: Likewise.
128 * coffcode.h: Likewise.
129 * coffswap.h: Likewise.
130 * corefile.c: Likewise.
131 * elf32-mips.c: Likewise.
133 2000-11-27 Kazu Hirata <kazu@hxi.com>
135 * aout-adobe.c: Fix formatting.
136 * coff64-rs6000.c: Likewise.
137 * coffgen.c: Likewise.
138 * cofflink.c: Likewise.
140 2000-11-27 Philip Blundell <pb@futuretv.com>
142 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
143 (obj_coff_strings_written): New accessor macro for above.
144 * libcoff.h: Regenerate.
145 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
147 * coffcode.h (coff_write_object_contents): No need to write out
148 the string table if it's already been done.
150 2000-11-22 Philip Blundell <pb@futuretv.com>
152 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
153 weak undefined symbols.
155 2000-11-24 Nick Clifton <nickc@redhat.com>
157 * archures.c (bfd_mach_arm_5TE): Define.
158 (bfd_mach_arm+XScale): Define.
159 * bfd-in2.h: Regenerate.
161 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
162 BFD_RELOC_ARM_PCREL_BLX.
164 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
165 XScale machine numbers.
167 * config.bfd (xscale-elf): Add target.
168 (xscale-coff): Add target.
170 * cpu-arm.c: Add xscale machine name.
171 Add v5t, v5te and XScale machine numbers.
173 2000-11-23 Kazu Hirata <kazu@hxi.com>
175 * aix386-core.c: Fix formatting.
177 2000-11-22 Jim Wilson <wilson@redhat.com>
179 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
180 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
181 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
182 (ins_imms_scaled): Initialize sign_bit at function entry.
183 (elf64_ia64_operands): Add missing initializers.
184 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
185 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
186 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
187 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
188 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
190 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
191 and free_extsyms at function entry.
192 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
193 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
194 (get_got): Delete unused local srel.
195 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
196 (elfNN_ia64_relocate_section): Delete unused local dynindx.
198 2000-11-21 Kazu Hirata <kazu@hxi.com>
200 * coff-a29k.c: Fix formatting.
201 * coff-h8500.c: Likewise.
202 * coff-i960.c: Likewise.
203 * coff-ppc.c: Likewise.
204 * coff-rs6000.c: Likewise.
205 * coff-stgo32.c: Likewise.
206 * coff-tic54x.c: Likewise.
207 * coff-w65.c: Likewise.
208 * cpu-h8500.c: Likewise.
209 * cpu-hppa.c: Likewise.
210 * cpu-ns32k.c: Likewise.
212 * ecofflink.c: Likewise.
214 2000-11-21 Nick Clifton <nickc@redhat.com>
216 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
217 remove possibility of infinite loop.
219 2000-11-20 Kazu Hirata <kazu@hxi.com>
221 * aix386-core.c: Fix formatting.
222 * aout-adobe.c: Likewise.
223 * aout-arm.c: Likewise.
224 * aout-encap.c: Likewise.
225 * aout-ns32k.c: Likewise.
226 * aout-target.h: Likewise.
227 * aout-tic30.c: Likewise.
228 * aoutf1.h: Likewise.
230 * archive.c: Likewise.
231 * bfd-in.h: Likewise.
232 * bfd-in2.h: Likewise.
236 2000-11-17 H.J. Lu <hjl@gnu.org>
238 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
239 pltoff entries for DT_INIT and DT_FINI.
240 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
241 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
244 2000-11-16 Richard Henderson <rth@redhat.com>
246 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
247 (allocate_dynrel_entries): Likewise.
248 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
249 (set_pltoff_entry): Likewise.
250 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
251 (elfNN_ia64_reloc_type_lookup): Likewise.
252 (elfNN_ia64_install_value): Likewise.
253 (elfNN_ia64_relocate_section): Likewise.
254 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
255 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
257 2000-11-16 Kazu Hirata <kazu@hxi.com>
259 * cpu-a29k.c: Fix formatting.
260 * cpu-alpha.c: Likewise.
261 * cpu-arm.c: Likewise.
262 * cpu-avr.c: Likewise.
263 * cpu-d10v.c: Likewise.
264 * cpu-h8500.c: Likewise.
265 * cpu-hppa.c: Likewise.
266 * cpu-i370.c: Likewise.
267 * cpu-i386.c: Likewise.
268 * cpu-i960.c: Likewise.
269 * cpu-ia64-opc.c: Likewise.
270 * cpu-ia64.c: Likewise.
271 * cpu-m32r.c: Likewise.
272 * cpu-m68hc11.c: Likewise.
273 * cpu-m68hc12.c: Likewise.
274 * cpu-m68k.c: Likewise.
275 * cpu-m88k.c: Likewise.
276 * cpu-mips.c: Likewise.
277 * cpu-ns32k.c: Likewise.
278 * cpu-pj.c: Likewise.
279 * cpu-powerpc.c: Likewise.
280 * cpu-sh.c: Likewise.
281 * cpu-sparc.c: Likewise.
282 * cpu-tic54x.c: Likewise.
283 * cpu-v850.c: Likewise.
284 * cpu-vax.c: Likewise.
285 * cpu-w65.c: Likewise.
286 * cpu-we32k.c: Likewise.
287 * cpu-z8k.c: Likewise.
288 * dwarf1.c: Likewise.
289 * dwarf2.c: Likewise.
291 2000-11-15 Kazu Hirata <kazu@hxi.com>
293 * coff-arm.c: Fix formatting.
294 * coff-ppc.c: Likewise.
295 * coff-rs6000.c: Likewise.
296 * coff-sh.c: Likewise.
297 * coff-sparc.c: Likewise.
298 * coff-tic30.c: Likewise.
299 * coff-tic54x.c: Likewise.
300 * coff-tic80.c: Likewise.
301 * coff-w65.c: Likewise.
302 * coff-we32k.c: Likewise.
303 * coff-z8k.c: Likewise.
305 2000-11-15 Richard Henderson <rth@redhat.com>
307 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
308 section with the same ALLOC|LOAD flags as the source section.
310 2000-11-14 Jakub Jelinek <jakub@redhat.com>
312 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
313 by STO_ALPHA constants.
315 2000-11-14 Kazu Hirata <kazu@hxi.com>
317 * coff-pmac.c: Fix formatting.
318 * coff-ppc.c: Likewise.
320 2000-11-13 H.J. Lu <hjl@gnu.org>
322 * elflink.h (elf_link_add_object_symbols): Also add indirect
323 symbols for common symbols with the default version.
325 2000-11-09 Philip Blundell <pb@futuretv.com>
327 * section.c (STD_SECTION): Set gc_mark flag.
329 2000-11-11 Kazu Hirata <kazu@hxi.com>
331 * coff-i960.c: Likewise.
332 * coff-m68k.c: Likewise.
333 * coff-m88k.c: Likewise.
334 * coff-mcore.c: Likewise.
335 * coff-mips.c: Likewise.
337 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
339 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
341 2000-11-10 Kazu Hirata <kazu@hxi.com>
343 * coff-h8300.c: Fix formatting.
344 * coff-h8500.c: Likewise.
345 * coff-i386.c: Likewise.
346 * coff-i860.c: Likewise.
347 * coff-i960.c: Likewise.
348 * coff-ia64.c: Likewise.
350 2000-11-09 Kazu Hirata <kazu@hxi.com>
352 * archive.c: Fix formatting.
353 * archures.c: Likewise.
355 2000-11-07 Richard Henderson <rth@redhat.com>
357 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
358 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
359 * section.c (bfd_set_section_contents): Call memcpy if
360 section->contents set and location not equal to contents plus offset.
362 2000-11-08 Kazu Hirata <kazu@hxi.com>
364 * bfd-in.h: Fix formatting.
365 * bfd-in2.h: Likewise.
367 * binary.c: Likewise.
369 * coff-a29k.c: Likewise.
370 * coff-alpha.c: Likewise.
371 * coff-apollo.c: Likewise.
372 * coff-aux.c: Likewise.
374 2000-11-07 Kazu Hirata <kazu@hxi.com>
376 * aix386-core.c: Fix formatting.
377 * aoutf1.h: Likewise.
379 * archures.c: Likewise.
380 * armnetbsd.c: Likewise.
382 2000-11-07 Alan Modra <alan@linuxcare.com.au>
384 * coff-h8300.c (special): Adjust reloc address.
386 2000-11-06 Steve Ellcey <sje@cup.hp.com>
388 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
389 to differentiate elf32 and elf64 on ia64.
390 * bfd-in2.h: Regenerate.
391 * config.bfd: Add target for "ia64*-*-hpux*".
392 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
393 * configure: Regenerate.
394 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
395 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
397 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
398 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
399 * Makefile.in: Regnerate.
400 * elf64-ia64.c: Deleted.
401 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
403 2000-11-06 Kazu Hirata <kazu@hxi.com>
405 * aout-adobe.c: Fix formatting.
406 * aout-arm.c: Likewise.
407 * aout-cris.c: Likewise.
408 * aout-encap.c: Likewise.
409 * aout-ns32k.c: Likewise.
410 * aout-target.h: Likewise.
411 * aout-tic30.c: Likewise.
413 2000-11-05 Philip Blundell <philb@gnu.org>
415 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
416 BFDs containing no sections to be merged, regardless of their flags.
418 2000-11-04 Philip Blundell <philb@gnu.org>
420 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
421 if a relocation for an undefined symbol also results in an
424 2000-11-06 Christopher Faylor <cgf@cygnus.com>
426 * config.bfd: Add support for Sun Chorus.
428 2000-11-05 David O'Brien <obrien@FreeBSD.org>
430 * configure.in: Recognize alpha-*-freebsd*.
431 * configure: Regenerate.
433 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
435 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
436 (Chunk): New global variable set by a parameter in objcopy.c.
437 (S3Forced): New global variable set by a parameter in
439 (srec_set_section_contents): If S3Forced is true, always generate
441 (srec_write_section): Use 'Chunk' to limit maximum length of S
444 2000-11-02 Per Lundberg <plundis@chaosdev.org>
446 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
447 * Makefile.in: Regenerate.
448 * bfd-in2.h: Regenerate.
449 * po/bfd.pot: Regenerate.
451 2000-10-31 Philip Blundell <philb@gnu.org>
453 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
454 EF_SOFT_FLOAT if it is defined.
456 2000-10-27 Philip Blundell <philb@gnu.org>
458 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
459 attempts to mix PIC code with non-PIC, just mark the output as
460 being position dependent.
461 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
462 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
463 all mismatches, not just the first one.
465 2000-10-25 Chris Demetriou <cgd@sibyte.com>
467 * ieee.c (ieee_archive_p): Plug one of many possible
468 memory leaks in error handling.
470 2000-10-20 Jakub Jelinek <jakub@redhat.com>
472 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
473 elf32_sparc_object_p, elf32_sparc_final_write_processing):
475 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
476 sparc64_elf_object_p): Support v9b.
477 * archures.c: Declare v8plusb and v9b machines.
479 * cpu-sparc.c: Ditto.
481 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
483 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
486 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
487 (SYMBOL_CALLS_LOCAL): New macro.
488 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
489 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
490 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
491 (ppc_elf_relocate_section): Use flag variable to determine
492 whether the relocation refers to a local symbol.
493 Test whether a PLTREL24 reloc will produce a reloc by looking
494 to see whether a PLT entry was made.
496 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
498 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
499 entries that could serve as a definition for a weak symbol.
501 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
503 From Ralf Baechle <ralf@gnu.org>
505 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
506 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
507 against local symbols.
508 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
510 2000-10-12 Alan Modra <alan@linuxcare.com.au>
512 * section.c (struct sec): Add kept_section.
513 (struct bfd_comdat_info): Remove sec, we can use above.
514 (STD_SECTION): Add initializer.
515 (bfd_make_section_anyway): Init here too.
517 * bfd-in2.h: Regenerate.
519 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
521 (elf_link_input_bfd): Set all asection->symbol->value's here, and
522 fudge values for discarded link-once section symbols.
524 * elf64-hppa.c: Include alloca-conf.h
526 2000-10-11 Alan Modra <alan@linuxcare.com.au>
528 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
530 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
532 2000-10-10 Alan Modra <alan@linuxcare.com.au>
534 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
536 2000-10-10 Tom Rix <trix@redhat.com>
538 * section.c (bfd_make_section_anyway): Release newsect ptr when
539 newsect->symbol fails to alloc. Use bfd_release instead of free.
541 2000-10-09 Richard Henderson <rth@cygnus.com
543 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
544 (elf64_ia64_unwind_entry_compare): New.
545 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
547 2000-10-07 Alan Modra <alan@linuxcare.com.au>
549 * elflink.h (size_dynamic_sections): Don't create various tags if
550 .dynstr is excluded from the link. Don't set first dynsym entry
551 if dynsymcount is zero.
552 (elf_bfd_final_link): Don't try to swap out dynamic syms if
553 .dynsym excluded from the link. Don't try to write any dynamic
554 sections excluded from the link.
556 * elf.c (swap_out_syms): Handle global section symbols.
558 2000-10-05 DJ Delorie <dj@redhat.com>
560 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
561 * coffcode.h (coff_set_alignment_hook): read extended reloc count
562 (coff_write_relocs): write extended reloc count
563 (coff_write_object_contents): account for extended relocs
565 2000-10-05 Jim Wilson <wilson@cygnus.com>
567 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
569 * elf.c (_bfd_elf_make_section_from_shdr): Call the
570 elf_backend_section_flags function.
571 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
573 (elf64_ia64_section_flags): New function containing flag conversion
575 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
576 * elfxx-target.h (elf_backend_section_flags): Define.
577 (elfNN_bed): Initialize elf_backend_section_flags field.
579 2000-10-02 Alan Modra <alan@linuxcare.com.au>
581 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
582 _bfd_elf32_gc_record_vtable. Correct a comment.
584 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
586 From Ralf Baechle <ralf@gnu.org>
588 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
589 produces binaries with got[1] = 0x80000001 to differenciate them
590 for the dynamic linker from the broken binaries produced by old
593 2000-09-30 Petr Sorfa <petrs@sco.com>
595 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
596 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
597 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
598 * configure: Regenerate.
600 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
602 Define two bfd_targets for absence and presence of leading
603 underscore on symbols. Make sure to only link same kind.
604 * elf32-cris.c (cris_elf_object_p,
605 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
606 cris_elf_merge_private_bfd_data): New.
607 (elf_backend_object_p, elf_backend_final_write_processing,
608 bfd_elf32_bfd_print_private_bfd_data,
609 bfd_elf32_bfd_merge_private_bfd_data): Define.
610 <Target vector definition>: Include elf32-target.h twice with
611 different macro settings:
612 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
613 bfd_elf32_us_cris_vec.
614 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
615 (elf_symbol_leading_char): First as 0, then '_'.
616 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
617 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
618 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
619 * configure: Regenerate.
620 * targets.c: Declare bfd_elf32_us_cris_vec.
621 * po/bfd.pot: Regenerate.
623 2000-09-29 Momchil Velikov <velco@fadata.bg>
625 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
626 R_ARM_THM_PC22 relocations.
628 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
630 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
632 2000-09-29 Momchil Velikov <velco@fadata.bg>
634 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
635 is has the SEC_HAS_CONTENTS flag set.
637 2000-09-28 Örjan Friberg <orjanf@axis.com>
638 Hans-Peter Nilsson <hp@axis.com>
640 * aout-cris.c (N_TXTADDR): Define.
642 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
644 * som.c: Include alloca-conf.h.
645 * Makefile.am: "make dep-am"
646 * Makefile.in: Regenerate.
648 2000-09-27 Alan Modra <alan@linuxcare.com.au>
650 * elf32-hppa.c (plt_stub): New.
651 (PLT_STUB_ENTRY): Define.
652 (elf32_hppa_link_hash_table): Change multi_subspace to packed
653 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
654 (elf32_hppa_link_hash_table_create): Init to suit.
655 (elf32_hppa_check_relocs): Set has_12bit_branch and
656 has_17bit_branch as appropriate.
657 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
659 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
660 Add space for plt_stub as needed.
661 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
662 functions at plt_stub.
663 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
664 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
666 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
667 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
668 of fixed size, and if negative, disable handling of input sections
669 before stub section. Set up default stub group size depending
670 on detected branch relocs.
671 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
672 ensure different offsets from sym_value aren't rounded to
673 different 2k blocks. Use lrsel and rrsel for other stubs too for
674 consistency rather than necessity.
675 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
676 (final_link_relocate): Likewise.
677 (elf32_hppa_relocate_section): Likewise.
679 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
680 (_bfd_elf_hppa_gen_reloc_type): Generate them.
681 (elf_hppa_final_link_relocate): Handle them.
682 (elf_hppa_relocate_insn): Likewise.
683 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
685 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
687 * elfcode.h (elf_object_p): Preserve and clear abfd section
688 information. Restore at error.
690 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
692 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
693 is empty, make sure that its rva also 0. NT loader dislikes
696 2000-09-26 Steve Ellcey <sje@cup.hp.com>
698 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
701 2000-09-21 Alan Modra <alan@linuxcare.com.au>
703 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
704 currently unused RELATIVE_DYNAMIC_RELOCS code.
705 (hppa_discard_copies): Likewise.
706 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
707 comments. Don't check non-code output sections for stub grouping.
709 2000-09-20 Alan Modra <alan@linuxcare.com.au>
711 * section.c (bfd_get_unique_section_name): Return NULL if
714 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
716 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
717 instruction sequence to actually work.
718 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
721 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
723 * elf32-sh.c (sh_elf_relocate_section): Use
724 _bfd_final_link_relocate to apply the relocation against a section
725 symbol, when doing relocatable links.
727 2000-09-18 Alan Modra <alan@linuxcare.com.au>
729 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
731 (stub_hash_newfunc): Here too.
732 (hppa_add_stub): And here.
733 (elf32_hppa_link_hash_table): Remove stub_section_created,
734 reloc_section_created, first_init_sec and first_fini_sec. Add
736 (elf32_hppa_link_hash_table_create): Init to suit.
737 (hppa_get_stub_entry): Add support for grouping stub sections.
738 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
739 section code. Index stub vars by section->id.
740 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
741 exit paths. Zap allocation of above removed vars. Refine
744 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
745 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
746 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
747 rather than pointer to bfd_link_info.
748 (hppa_add_stub): Likewise.
749 (final_link_relocate): Likewise.
751 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
753 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
756 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
758 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
759 ld/emulparams/shelf.sh.
761 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
763 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
764 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
765 * bfd-in2.h: Regenerate.
767 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
769 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
770 LITUSE relocations incorrectly if -relax is specified on the ld
771 command line and the displacement field of the load or store
772 instruction is non-zero. (Patch by paul.winalski@compaq.com)
774 2000-09-15 Alan Modra <alan@linuxcare.com.au>
776 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
778 (elf32_hppa_size_stubs): Instead correctly find the first .init
779 and .fini section here.
781 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
783 * elf32-hppa.c (clobber_millicode_symbols): New function.
784 (elf32_hppa_size_dynamic_sections): Call it.
786 2000-09-14 Alan Modra <alan@linuxcare.com.au>
788 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
789 packed. Add plabel, plt_abs packed booleans.
790 (hppa_link_hash_newfunc): Init new fields.
791 (PLABEL_PLT_ENTRY_SIZE): Define.
792 (hppa_stub_name): Use size_t len vars.
793 (hppa_add_stub): Likewise.
794 (elf32_hppa_build_stubs): Likewise.
795 (hppa_build_one_stub): Kill some compiler warnings.
796 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
797 if dynamic linking. Munge the local plt offsets into
798 local_got_refcounts. Set h->plabel for all global PLABELs. Use
799 size_t len vars. Add assert for plabel addend.
800 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
801 (elf32_hppa_hide_symbol): New function.
802 (elf_backend_hide_symbol): Define.
803 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
804 with h->plabel set. Don't make plt entries to have dynamic syms
805 when they have been forced local. If plt entry is used by a
806 plabel, make it PLABEL_PLT_ENTRY_SIZE.
807 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
808 Set up .plt offsets for local syms.
809 (elf32_hppa_relocate_section): Initialise plt entries for local
810 syms. Leave weak undefined plabels zero. Make global plabel
811 relocs against function symbol, and leave the addend zero.
812 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
813 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
814 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
815 relocs instead of SEGREL32 for dynamic got relocs.
816 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
817 (elf_backend_got_header_size): Adjust.
818 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
820 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
821 (hppa_type_of_stub): Use it instead of #if 0
822 (hppa_discard_copies): Use it here too.
823 (elf32_hppa_size_dynamic_sections): And here.
825 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
826 (elf32_hppa_link_hash_table_create): And here.
827 (hppa_build_one_stub): And here. Instead keep track of stub
828 offset using _raw_size.
829 (elf32_hppa_size_stubs): Likewise.
830 (elf32_hppa_build_stubs): Likewise.
831 (hppa_size_one_stub): Likewise. Resize reloc section too.
833 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
834 first_fini_sec handling. Don't search for reloc section or set
835 hplink->reloc_section_created here.
836 (elf32_hppa_size_stubs): Instead search for reloc sections, and
837 set reloc_section_created here.
838 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
839 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
841 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
843 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
844 with `hplink->root.'.
845 (elf32_hppa_check_relocs): Likewise.
846 (elf32_hppa_gc_sweep_hook): Likewise.
847 (elf32_hppa_adjust_dynamic_symbol): Likewise.
848 (hppa_handle_PIC_calls): Likewise.
849 (elf32_hppa_size_dynamic_sections): Likewise.
850 (elf32_hppa_set_gp): Likewise.
851 (elf32_hppa_relocate_section): Likewise.
852 (elf32_hppa_finish_dynamic_symbol): Likewise.
853 (elf32_hppa_finish_dynamic_sections): Likewise.
855 From David Huggins-Daines <dhd@linuxcare.com>
856 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
857 defined weak symbols in shared links.
858 (final_link_relocate): Calls to defined weak symbols in shared
859 objects must go via import stubs, as the target might not be known
862 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
864 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
865 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
866 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
867 the original entries with EMPTY_HOWTOs, and added new ones to fill
869 (sh_elf_info_to_howto): Make sure the new gap isn't used.
870 (sh_elf_relocate_section): Likewise.
872 2000-09-13 Anders Norlander <anorland@acc.umu.se>
874 * cpu-mips.c (arch_info_struct): Add mips:4K
875 * bfd-in2.h (bfd_mach_mips4K): New define.
876 * archures.c: Add bfd_mach_mips4K to comment.
877 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
878 E_MIPS_ARCH_2 for bfd_mach_mips4K.
880 2000-09-13 Marco Franzen <marcof@thyron.com>
882 * som.c (som_write_symbol_strings): Do not used fixed buffers,
883 use size_t as a counter.
884 (som_write_space_strings): Similarly.
886 2000-09-12 Jason Eckhardt <jle@cygnus.com>
888 * elf32-i860.c (elf32_i860_relocate_pc26): New function
890 (elf32_i860_relocate_section): Invoke new function from here.
892 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
894 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
897 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
899 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
900 target section name instead of dumping core when the target symbol is
903 2000-09-09 Kazu Hirata <kazu@hxi.com>
905 * riscix.c: Remove DEFUN.
907 2000-09-08 Nick Clifton <nickc@redhat.com>
909 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
910 initialise flags in output bfd if the input bfd is the default
911 architecture with the default flags.
913 2000-09-08 Kazu Hirata <kazu@hxi.com>
915 * archive.c: Fix formatting.
916 * coff-arm.c: Likewise.
917 * doc/chew.c: Likewise.
919 2000-09-08 Alan Modra <alan@linuxcare.com.au>
921 * section.c (bfd_get_unique_section_name): Put a dot before the
924 2000-09-07 Kazu Hirata <kazu@hxi.com>
926 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
927 * elf.c: Fix formatting.
929 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
931 * config.bfd (sh-*-linux*): Added.
932 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
933 * targets.c: Declare them.
934 * elf32-sh-lin.c: New file.
935 * Makefile.am: Compile it.
936 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
937 * configure, Makefile.in: Rebuilt.
939 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
941 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
942 pseduo-section when determining where the TOC ends.
944 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
945 output x_tvndx as it is only two bytes wide.
947 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
948 reloc is 26 or 32 bits wide.
950 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
951 for relocs that don't change anything. Also look at the full
954 2000-09-06 Philip Blundell <philb@gnu.org>
956 * config.bfd (arm*-*-uclinux*): New target.
958 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
960 * configure: Rebuilt with new libtool.m4.
962 2000-09-06 Alan Modra <alan@linuxcare.com.au>
964 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
965 word for variable name.
966 * bfd-in2.h: Regenerate.
968 2000-09-05 Nick Clifton <nickc@redhat.com>
970 * config.in: Regenerate.
971 * libbfd.h: Regenerate.
972 * po/bfd.pot: Regenerate.
973 * doc/bfdint.texi: Remove CVS date string - it foils compares with
976 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
978 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
980 2000-09-05 Alan Modra <alan@linuxcare.com.au>
982 Shared library and PIC support.
983 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
984 (GOT_ENTRY_SIZE): New.
985 (ELF_DYNAMIC_INTERPRETER): New.
986 (STUB_SUFFIX): Define.
987 (LONG_BRANCH_PIC_IN_SHLIB): Define.
988 (RELATIVE_DYNAMIC_RELOCS): Define.
989 (enum elf32_hppa_stub_type): New.
990 (struct elf32_hppa_stub_hash_entry): Rename offset to
991 stub_offset. Add a number of new fields.
992 (struct elf32_hppa_link_hash_entry): New.
993 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
995 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
996 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
997 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
999 (hppa_link_hash_newfunc): New function.
1000 (elf32_hppa_link_hash_table_create): Use above function. Init new
1002 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1003 instead of addend, and remove sym_name from args. Don't use
1004 symbol name for local syms, instead use sym index.
1005 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1006 stub type rather than size. Pass in hash and handle import stub
1007 case. Also pass in reloc instead of offset so we can calculate
1008 PCREL22F and PCREL12F branches properly.
1009 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1010 import and export stubs too.
1011 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1012 import and export stub sizing.
1013 (elf32_hppa_check_relocs): New function.
1014 (elf32_hppa_adjust_dynamic_symbol): New function.
1015 (hppa_discard_copies): New function.
1016 (elf32_hppa_size_dynamic_sections): New function.
1017 (elf_backend_size_dynamic_sections): Define.
1018 (elf32_hppa_finish_dynamic_symbol): New function.
1019 (elf_backend_finish_dynamic_symbol): Define.
1020 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1021 some local vars into the link hash table too. For shared links,
1022 trundle over function syms, generating export stubs. Handle
1023 PCREL22F branches. Break out stub creation code from here..
1024 (hppa_add_stub): .. to here. New function.
1025 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1026 call the bfd linker. Use elf_gp to record global pointer.
1027 Calculate a value from sections if $global$ is missing.
1028 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1029 (elf32_hppa_gc_mark_hook): New function.
1030 (elf_backend_gc_mark_hook): Define.
1031 (elf32_hppa_gc_sweep_hook): New function.
1032 (elf_backend_gc_sweep_hook): Define.
1033 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1034 Add rel to args, and remove howto, input_bfd, offset, addend,
1035 sym_name as we can recalculate these locally. Handle calls to
1036 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1037 handling of undefined weak syms. Check that stubs are in range.
1038 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1039 message on hitting a DPREL21L reloc that needs fixing. Subtract
1040 off PC for PCREL14F. Break out code that does a stub lookup from
1042 (hppa_get_stub_entry): ..to here. New function.
1043 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1044 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1046 (elf32_hppa_finish_dynamic_sections): New function.
1047 (elf_backend_finish_dynamic_sections): Define.
1048 (elf_backend_final_write_processing) Define.
1049 (hppa_handle_PIC_calls): New function.
1050 (elf32_hppa_build_stubs): Call it. Pass link_info to
1051 hppa_build_one_stub.
1052 (elf32_hppa_create_dynamic_sections): New function
1053 to create .plt and .got then set .plt flags correctly.
1054 (elf_backend_create_dynamic_sections): Define.
1055 (elf32_hppa_object_p): New function.
1056 (elf_backend_object_p): Define.
1057 (elf32_hppa_elf_get_symbol_type): New function.
1058 (elf_backend_get_symbol_type): Define.
1059 (elf_backend_can_gc_sections): Define.
1060 (elf_backend_want_got_plt): Define.
1061 (elf_backend_plt_alignment): Set to 2.
1062 (elf_backend_plt_readonly): Define.
1063 (elf_backend_want_plt_sym): Define.
1064 (elf_backend_got_header_size): Reserve one entry.
1066 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1067 (elf32_hppa_size_stubs): Pass in multi_subspace.
1068 (elf32_hppa_set_gp): Declare.
1070 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1071 (bfd_get_unique_section_name): New function.
1072 * bfd_in2.h: Regenerate.
1074 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1075 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1078 From David Huggins-Daines <dhd@linuxcare.com>
1079 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1080 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1081 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1082 been updated in finish_dynamic_symbol before modifying function
1085 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1086 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1087 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1088 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1089 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1090 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1091 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1092 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1094 From David Huggins-Daines <dhd@linuxcare.com>
1095 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1096 style of local labels as well.
1098 2000-09-03 Philip Blundell <philb@gnu.org>
1100 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1101 references to undefined symbols in debugging sections.
1103 2000-09-02 H.J. Lu <hjl@gnu.org>
1105 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1106 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1107 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1110 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1112 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1113 (elf32_i860_is_local_label_name): New function and prototype.
1115 2000-09-02 Nick Clifton <nickc@redhat.com>
1117 * configure.in: Increase version number to 2.10.91.
1118 * configure: Regenerate.
1119 * aclocal.m4: Regenerate.
1120 * config.in: Regenerate.
1121 * po/bfd.pot: Regenerate.
1123 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1125 * elf.c (_bfd_elf_make_section_from_shdr): Add
1126 .gnu.linkobce.wi. to the list of debug section names.
1128 2000-09-02 Nick Clifton <nickc@redhat.com>
1130 * dwarf2.c (find_debug_info): New function: Locate a section
1131 containing dwarf2 debug information.
1132 (bfd_dwarf2_find_nearest_line): Find all sections containing
1133 debug information and include them in the stash.
1135 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1137 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1138 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1139 (sh_reloc_map): Add new relocs.
1140 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1141 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1142 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1143 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1145 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1146 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1147 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1148 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1149 New array constants.
1150 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1152 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1153 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1154 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1155 elf_sh_plt_reloc_offset): Define.
1156 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1157 elf_sh_link_hash_table): New structs.
1158 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1159 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1161 (elf_backend_create_dynamic_sections,
1162 bfd_elf32_bfd_link_hash_table_create,
1163 elf_backend_adjust_dynamic_symbol,
1164 elf_backend_size_dynamic_sections,
1165 elf_backend_finish_dynamic_symbol,
1166 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1167 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1168 elf_backend_got_header_size, elf_backend_plt_header_size):
1170 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1171 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1173 * bfd-in2.h, libbfd.h: Rebuilt.
1175 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1177 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1180 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1182 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1183 not initialized, set them to indicate the SH1 instruction set.
1185 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1187 * acinclude.m4: Include libtool and gettext macros from the
1189 * aclocal.m4, configure: Rebuilt.
1191 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1193 * elf.c: Eliminate references to __sparcv9 macro; replace with
1194 autoconf variables HAVE_PSINFO32_T etc.
1195 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1196 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1198 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1199 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1200 * aclocal.m4: Ditto.
1201 * configure: Regenerate.
1203 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1205 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1206 for any shared link, not just shared -Bsymbolic.
1207 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1208 any shared link, and pass link info to it.
1209 (elf_i386_size_dynamic_sections): Update comment.
1210 (elf_i386_discard_copies): Modify to discard relocs for symbols
1211 that have been forced local.
1212 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1213 that have been forced local.
1215 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1217 * elflink.h (elf_link_add_object_symbols): Allow common
1218 symbols to have an alignment of 1 if explicitly requested, and
1219 not overridden by other definitions.
1221 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1223 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1224 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1226 2000-08-22 H.J. Lu <hjl@gnu.org>
1228 * elf-bfd.h (elf_link_hash_table): Add runpath.
1230 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1231 * bfd-in2.h: Rebuilt.
1233 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1234 "runpath" field to NULL.
1235 (bfd_elf_get_runpath_list): New function.
1237 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1240 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1242 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1243 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1244 explicitly. Improve validation of r_type.
1246 2000-08-21 H.J. Lu <hjl@gnu.org>
1248 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1249 dynamic allocated content space. Add a comment to remind us that
1250 one day this ought to be fixed.
1251 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1252 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1253 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1255 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1257 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1258 field with the newly relocated value instead of adding it to the
1259 existing immediate field.
1260 (elf32_i860_relocate_splitn): Likewise.
1261 (elf32_i860_relocate_highadj): Likewise.
1263 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1265 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1266 was previously just a stub).
1268 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1270 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1272 (_bfd_elf_create_dynamic_sections): Likewise.
1274 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1276 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1277 for undefined symbols to be the beginning of the section.
1279 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1280 four extra entries at the beginning of the .rela.plt section.
1281 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1282 section to account for the four reserved entries in the .plt section.
1284 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1286 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1287 to the list of NOPs we recognize after a branch-and-link.
1288 Use the ori NOP when one is needed.
1290 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1293 2000-08-14 Jim Wilson <wilson@cygnus.com>
1295 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1296 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1297 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1300 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1302 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1304 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1306 * elf32-i860.c (elf32_i860_relocate_section): New function.
1307 (i860_final_link_relocate): New function.
1308 (elf32_i860_relocate_splitn): New function.
1309 (elf32_i860_relocate_pc16): New function.
1310 (elf32_i860_relocate_highadj): New function.
1311 (elf32_i860_howto): Minor adjustments to some relocations.
1312 (elf_info_to_howto_rel): Define.
1313 (elf_backend_relocate_section): Define.
1315 2000-08-10 Nick Clifton <nickc@cygnus.com>
1317 * elf32-arm.h: Fix formatting.
1319 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1321 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1323 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1325 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1327 2000-08-07 Kazu Hirata <kazu@hxi.com>
1329 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1330 * elf64-ia64.c: Fix a typo.
1332 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1334 * elf32-i860 (elf32_i860_howto_table): New structure.
1335 (lookup_howto): New function.
1336 (elf32_i860_reloc_type_lookup): New function.
1337 (elf32_i860_info_to_howto_rela): New function.
1338 (elf_code_to_howto_index): New structure.
1339 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1340 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1341 elf32_i860_reloc_type_lookup.
1343 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1345 * som.c (struct fixup_format): Constify `format'.
1346 (som_hppa_howto_table): Use SOM_HOWTO macro.
1347 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1348 (som_bfd_reloc_type_lookup): Likewise.
1349 (compare_subspaces): Remove unused `count1', `count2'.
1350 (som_begin_writing): Remove unused `total_reloc_size'.
1351 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1352 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1353 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1354 (som_find_nearest_line): Decorate unused parameter(s).
1355 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1356 (som_bfd_link_split_section): Likewise.
1358 2000-08-03 Nick Clifton <nickc@cygnus.com>
1360 * section.c: Restore backed out code.
1361 * elf.c: Restore backed out code.
1362 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1363 binaries from working.
1364 * bfd-in2.h: Regenerate.
1366 2000-08-03 H.J. Lu <hjl@gnu.org>
1368 * section.c: Back out the change made by Nick Clifton
1369 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1371 * bfd-in2.h: Likewise.
1374 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1376 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1378 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1380 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1381 * bfd-in2.h, libbfd.h: Regenerate.
1383 2000-07-31 Nick Clifton <nickc@cygnus.com>
1385 * section.c (struct sec): Add new boolean field 'segment_mark'.
1386 (STD_SECTION): Initialise new field to zero.
1388 * bfd-in2.h: Regenerate.
1390 * elf.c (copy_private_bfd_data): Reorganise section to segment
1391 mapping to cope with moved sections requiring new segments,
1392 and overlapping segments.
1393 (SEGMENT_END): New macro: Return the end address of a segment.
1394 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1395 contains a section by comparing their VMA addresses.
1396 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1397 contains a section by comparing their LMA addresses.
1398 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1399 section should be included in a segment.
1400 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1401 follows another in memory.
1402 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1405 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1407 * cpu-i860.c: Added comments.
1409 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1410 bfd_elf32_i860_little_vec.
1411 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1412 (ELF_MAXPAGESIZE): Changed to 4096.
1414 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1416 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1418 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1419 config for little endian elf32 i860.
1420 (targ_defvec): Define for the new config above
1421 as "bfd_elf32_i860_little_vec".
1422 (targ_selvecs): Define for the new config above
1423 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1425 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1428 * configure: Regenerated.
1430 2000-07-27 H.J. Lu <hjl@gnu.org>
1432 * elflink.h (elf_merge_symbol): Take one more argument,
1433 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1434 entry. Don't overide the existing weak definition if dt_needed
1436 (elf_link_add_object_symbols): Pass dt_needed to
1437 elf_merge_symbol ().
1439 2000-07-27 Nick Clifton <nickc@cygnus.com>
1441 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1444 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1446 * configure.host (*-*-aix*): AIX has 'long long' always.
1448 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1449 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1450 (xcoff_write_archive_contents_big): Don't update the offset
1451 of the symbol table, xcoff_write_armap will do it.
1453 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1455 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1456 of dynobj for SGI_COMPAT checks.
1458 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1460 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1461 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1462 * bfd-in2.h: Regenerate.
1464 2000-07-21 Nick Clifton <nickc@cygnus.com>
1466 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1467 range symbol indices in relocs and issue an error message.
1469 2000-07-20 H.J. Lu <hjl@gnu.org>
1471 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1472 info->new_dtags when setting DT_FLAGS_1. It will only be set
1473 by the new linker options. It shouldn't break anything.
1475 2000-07-20 H.J. Lu <hjl@gnu.org>
1477 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1478 only if info->new_dtags is true.
1480 2000-07-20 H.J. Lu <hjl@gnu.org>
1482 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1483 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1485 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1487 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1488 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1489 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1490 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1491 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1492 * Makefile.in: Rebuild.
1493 * aclocal.m4: Rebuild.
1494 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1495 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1496 (bfd_cris_arch): Declare.
1497 (bfd_archures_list): Add bfd_cris_arch.
1498 * bfd-in2.h: Rebuild.
1499 * config.bfd: (cris-*-*): New target.
1500 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1501 * configure: Rebuild.
1502 * elf.c (prep_headers): Add bfd_arch_cris.
1503 * libbfd.h: Rebuild.
1504 * libaout.h (enum machine_type): Add M_CRIS.
1505 * reloc.c: Add CRIS relocations.
1506 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1507 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1508 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1509 * po/POTFILES.in, po/bfd.pot: Regenerate.
1511 2000-07-19 H.J. Lu <hjl@gnu.org>
1513 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1514 DF_TEXTREL if DT_TEXTREL is set.
1515 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1516 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1517 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1518 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1519 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1520 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1521 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1522 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1523 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1524 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1526 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1527 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1529 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1531 2000-07-19 H.J. Lu <hjl@gnu.org>
1533 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1534 * bfd-in2.h: Rebuild.
1536 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1537 (elf_dt_soname): New.
1539 * elf.c (bfd_elf_set_dt_needed_soname): New.
1541 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1542 entry if the shared object loaded by DT_NEEDED is used to
1543 resolve the reference in a regular object.
1545 2000-07-19 H.J. Lu <hjl@gnu.org>
1547 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1548 DT_DEPAUDIT and DT_AUDIT as strings.
1550 2000-07-19 Nick Clifton <nickc@cygnus.com>
1552 * format.c: Fix formatting.
1554 2000-07-19 H.J. Lu <hjl@gnu.org>
1556 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1558 2000-07-19 H.J. Lu <hjl@gnu.org>
1560 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1561 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1562 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1563 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1564 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1565 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1566 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1568 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1570 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1571 renamed functions from here...
1572 (assign_section_numbers): Use renamed functions.
1573 (prep_headers): Use renamed functions.
1575 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1576 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1577 * bfd-in2.h: Regenerate.
1579 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1581 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1582 parenthesis in if statement.
1584 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1586 Enable the support for Traditional MIPS.
1587 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1588 return ict_none appropriately for traditional mips targets.
1589 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1590 (STUB_MOVE): Conditionalize for traditonal mips.
1591 (STUB_LI16): Likewise.
1592 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1593 room for RTPROC header.
1594 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1595 the permission for the PT_DYNAMIC as read, write and execute.
1596 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1597 for traditonal mips.
1598 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1599 _DYNAMIC_LINKING for traditonal mips.
1600 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1601 in case of traditonal mips.
1602 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1603 entry is required. For a function if PLT is not required then set the
1604 corresponding hash table entry to 0.
1605 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1607 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1608 shared object set the value to 0.
1609 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1610 _DYNAMIC_LINKING for traditonal mips.
1611 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1612 for traditonal mips.
1614 2000-07-15 H.J. Lu <hjl@gnu.org>
1616 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1618 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1620 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1621 out a structure that is BFD_IN_MEMORY.
1623 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1625 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1626 bfd pointer. Print section id instead of bfd pointer for local
1627 syms. Prefix addend with `+' for global syms as well as local.
1628 Correct calculation of name component lengths.
1629 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1631 From David Huggins-Daines <dhd@linuxcare.com>
1632 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1633 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1634 (elf64_hppa_modify_segment_map): Likewise.
1636 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1638 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1639 addresses to be "naturally" sign extended. Return -1 if unknown.
1640 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1641 * bfd-in2.h: Regenerate.
1643 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1645 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1646 and ECOF_SIGNED_64 to list ways to extract an offset.
1647 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1648 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1650 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1651 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1653 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1655 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1656 bfd_get_start_address.
1657 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1658 (elf_swap_ehdr_out): Ditto.
1660 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1662 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1663 compatibility with older binutils.
1665 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1667 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1668 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1670 From Ryan Bradetich <rbradetich@uswest.net>
1671 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1672 (parse_line_table): Ditto.
1673 (_bfd_dwarf1_find_nearest_line): Ditto.
1674 * syms.c (cmpindexentry): Remove extra `*' from params.
1676 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1678 * elf32-mips.c (sort_dynamic_relocs): New Function.
1679 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1680 via qsort to sort the dynamic relocations in increasing r_symndx
1683 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1685 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1686 ATTRIBUTE_UNUSED to unused args.
1687 (get_opd): Likewise.
1688 (get_plt): Likewise.
1689 (get_dlt): Likewise.
1690 (get_stub): Likewise.
1691 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1692 (elf64_hppa_link_output_symbol_hook): Likewise.
1693 (elf64_hppa_check_relocs): Delete unused var.
1694 (elf64_hppa_size_dynamic_sections): Likewise.
1695 (elf64_hppa_finalize_opd): Likewise.
1696 (elf64_hppa_finalize_dynreloc): Likewise.
1697 (elf64_hppa_modify_segment_map): Likewise.
1698 (elf64_hppa_finish_dynamic_sections): Likewise.
1700 * elf-hppa.h (elf_hppa_final_write_processing): Add
1701 ATTRIBUTE_UNUSED to unused args.
1702 (elf_hppa_final_link_relocate): Likewise.
1703 (elf_hppa_record_segment_addrs): Add paretheses.
1704 (elf_hppa_relocate_section): Constify dyn_name.
1706 From David Huggins-Daines <dhd@linuxcare.com>
1707 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1708 rearrange case statement so that it gets preferred to 32-bit ones.
1710 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1711 asection->id instead of address of asection structure.
1712 (elf32_hppa_size_stubs): Likewise.
1714 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1715 for .init* and .fini*.
1717 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1718 and addends used in stub names to 32 bits.
1719 (elf32_hppa_size_stubs): Likewise.
1721 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1722 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1723 not bfd_put_64. Fix minor comment typo and formatting.
1725 Changes to create multiple linker stubs, positioned immediately
1726 before the section where they are required.
1727 * elf32-hppa.c: Don't include hppa_stubs.h.
1728 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1729 (elf32_hppa_stub_hash_table): Delete.
1730 (elf32_hppa_link_hash_entry): Delete.
1731 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1732 stub_hash_table, and store the struct here rather than a pointer.
1733 Delete output_symbol_count. Add offset array. Change
1734 global_value to a bfd_vma.
1735 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1736 (elf32_hppa_stub_hash_traverse): Delete.
1737 (elf32_hppa_name_of_stub): Delete.
1738 (elf32_hppa_link_hash_lookup): Delete.
1739 (elf32_hppa_link_hash_traverse): Delete.
1740 (elf32_hppa_stub_hash_table_init): Delete.
1741 (elf32_hppa_size_of_stub): Pass input section and offset rather
1742 than location and calculate location here. Don't pass name as all
1743 stubs are now the same size.
1744 (elf32_hppa_stub_hash_newfunc): Init new fields.
1745 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1747 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1748 comparing against ints. Rewrite stub handling code.
1749 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1750 Case enums to int before comparing against ints. Remove
1751 bfd_reloc_dangerous case.
1752 (elf32_hppa_build_one_stub): Rewrite.
1753 (elf32_hppa_size_one_stub): New function.
1754 (elf32_hppa_build_stubs): Rewrite.
1755 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1756 Rewrite stub-handling specific code.
1758 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1760 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1762 * hppa_stubs.h: Delete.
1763 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1764 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1765 * Makefile.in: Regenerate.
1767 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1770 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1772 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1773 and section name for bfd_reloc_notsupported error message.
1774 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1775 bfd_reloc_notsupported.
1776 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1778 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1779 undefined weak symbols for all relocs.
1780 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1781 offsets are relative to one past the delay slot.
1782 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1783 branch destination. Put addend into stub name too.
1784 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1785 adjust by 8 when deciding whether a linker stub is needed. Put
1786 addend into stub name as for above.
1788 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1789 various args and vars.
1790 (elf32_hppa_bfd_final_link_relocate): Here too.
1791 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1792 inner block var to avoid shadowing.
1794 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1796 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1797 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1798 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1800 * libhppa.h: Change practically all unsigned ints to plain ints.
1801 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1804 From Ryan Bradetich <rbradetich@uswest.net>
1805 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1806 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1808 From David Huggins-Daines <dhd@linuxcare.com>
1809 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1810 to the new OP_* ones.
1812 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1813 error exit. Bail out earlier on plabel relocs that we aren't
1814 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1815 string, and then don't free our copy.
1816 (elf32_hppa_build_one_stub): Make insn unsigned int.
1818 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1819 available with BL, not BE and BLE.
1821 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1822 code for elf arg relocs.
1823 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1824 argument with elf_link_hash_entry h. Handle undefined weak
1825 symbols. Move $global$ lookup from here...
1826 (elf32_hppa_relocate_section): ...to here. Return correct error
1827 message for non-handled relocs.
1828 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1829 wrong test was -0x3ffff to +0x40000.
1831 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1832 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1833 Handle them as such.
1834 (elf_hppa_relocate_insn): Fix a typo.
1836 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1837 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1838 assemble_17, assemble_21): Delete.
1839 Supply defines for all 64 possible opcodes.
1840 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1841 formats. Handle COMICLR.
1842 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1845 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1846 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1847 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1849 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1850 the local syms - did this code get deleted accidentally? Ignore
1851 undefined and undefweak syms.
1853 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1854 block. Use it instead of elf64_hppa_hash_table (info).
1855 (elf_hppa_final_link_relocate): Use hppa_info instead of
1856 elf64_hppa_hash_table (info).
1858 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1859 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1860 (hppa_rebuild_insn): Mask immediate bits here instead.
1861 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1863 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1865 * section.c (struct sec): Add id field. Tidy comment formatting.
1866 (bfd_make_section_anyway): Set id.
1867 (STD_SECTION): Init id too.
1868 Change CONST to const throughout.
1869 * archures.c (bfd_arch_info): Tidy comment.
1870 (bfd_arch_list): Change a CONST to const.
1871 * libbfd-in.h: Tidy comments and replace CONST with const.
1872 * elf-bfd.h: Likewise.
1873 * libbfd.h: Regenerate.
1874 * bfd-in2.h: Regenerate.
1875 * libcoff.h: Regenerate.
1877 2000-07-07 DJ Delorie <dj@redhat.com>
1879 * archive.c (_bfd_write_archive_contents): Add an informative
1882 2000-07-06 Kazu Hirata <kazu@hxi.com>
1884 * srec.c: Fix formatting.
1886 2000-06-05 DJ Delorie <dj@redhat.com>
1890 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1892 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1893 value of PC-relative offsets.
1895 2000-07-03 Jim Wilson <wilson@cygnus.com>
1897 * elf64-alpha.c (alpha_elf_size_info): New.
1898 (elf_backend_size_info): Define to alpha_elf_size_info.
1899 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1901 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1903 * elf32-mips.c: Include elf32-target.h again for the traditional
1906 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1908 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1909 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1910 (avr_info_to_howto_rela): Likewise.
1911 (elf32_avr_gc_mark_hook): Likewise.
1912 (elf32_avr_gc_sweep_hook): Likewise.
1913 (elf32_avr_relocate_section): Likewise.
1915 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1917 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1918 an external symbol for a non-shared, non-relocatable link.
1920 2000-07-03 Nick Clifton <nickc@redhat.com>
1922 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1923 is an external symbol.
1924 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1927 2000-07-03 Kazu Hirata <kazu@hxi.com>
1929 * reloc16.c: Fix formatting.
1931 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1933 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1934 to add a new target for traditional mips i.e
1935 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1936 * configure.in: Likewise.
1937 * configure: Rebuild.
1938 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1940 (bfd_elf32_tradlittlemips_vec): Likewise.
1941 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1942 to see that elfNN_bed does not get redefined even if the target file
1943 is included twice for a chip. See elf32-mips.c.
1945 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1947 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1948 (CLEANFILES): Add DEPA.
1949 * Makefile.in: Regenerate.
1951 2000-06-30 DJ Delorie <dj@cygnus.com>
1953 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1954 can't assume the PE header is at 0x80.
1956 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1958 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1960 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1962 * go32stub.h: Update stub.
1964 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1966 * archures.c (bfd_mach_avr5): Define.
1967 * bfd-in2.h (bfd_mach_avr5): Define.
1968 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1969 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1970 (compatible): Update comment. Add missing test.
1971 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1972 for avr2 and avr4. Simplify 8K wrap code.
1973 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1974 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1976 2000-06-26 Kazu Hirata <kazu@hxi.com>
1978 * coff-h8300.c: Fix formatting.
1979 * cpu-h8300.c: Likewise.
1981 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1983 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1984 for local symbols whose names are unknown.
1986 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1988 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1990 * Makefile.in: Regenerate.
1991 * doc/Makefile.in: Regenerate.
1993 2000-06-20 H.J. Lu <hjl@gnu.org>
1995 * Makefile.am: Rebuild dependency.
1996 * Makefile.in: Rebuild.
1998 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2000 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2001 (elf_backend_copy_indirect_symbol): Map to the new function.
2003 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2005 * archive.c (normalize): Correct pointer comparison when checking
2007 (bfd_bsd_truncate_arname): Likewise.
2008 (bfd_gnu_truncate_arname): Likewise.
2010 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2012 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2013 sections elf_{text,data}_{section,symbol}.
2014 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2015 (_bfd_mips_elf_hide_symbol): New function.
2016 (elf_backend_hide_symbol): Map to the new function.
2017 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2018 definitions of mips_elf_{text,data}_{section,symbol}.
2019 (mips_elf_local_relocation_p): Try to find the direct symbol
2020 based on new check_forced argument.
2021 (mips_elf_calculate_relocation): Use new version of
2022 mips_elf_local_relocation_p.
2023 (mips_elf_relocate_section): Likewise.
2024 (_bfd_mips_elf_relocate_section): Likewise.
2025 (mips_elf_sort_hash_table): Only assert that have enough GOT
2027 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2028 entry if the relocation based on the new external argument.
2029 (mips_elf_create_dynamic_relocation): Assert that we have a
2030 section contents allocated where we can swap out the dynamic
2032 (mips_elf_calculate_relocation): Find the real hash-table entry
2033 correctly by using h->root.root.type. Only create a dynamic
2034 relocation entry if the symbol is defined in a shared library.
2035 Create an external GOT entry for the GOT16 relocation if the
2036 symbol was forced local.
2037 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2038 dynamic index if the symbol was forced local.
2040 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2042 * elf32-mips.c: Fix typos in comments.
2044 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2046 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2049 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2051 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2052 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2053 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2054 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2055 (bfd_elf32_m68hc11_vec): Likewise.
2056 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2057 Supports 68hc11 & 68hc12 at the same time.
2058 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2060 (bfd_elf32_m68hc11_vec): Likewise.
2061 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2062 * archures.c (bfd_m68hc12_arch): Define and register in global list
2063 (bfd_m68hc11_arch): Likewise.
2064 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2065 BFD_RELOC_M68HC11_3B): Define.
2066 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2067 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2069 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2071 * elf_bfd.h (struct elf_backend_data): Add info argument to
2072 elf_backend_hide_symbol.
2073 (_bfd_elf_link_hash_hide_symbol): Likewise.
2074 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2075 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2076 * elflink.h (elf_link_add_object_symbols): Likewise.
2077 (elf_link_assign_sym_version): Likewise.
2079 2000-06-18 H.J. Lu <hjl@gnu.org>
2081 * coff-i386.c (coff_i386_reloc): Don't return in case of
2082 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2083 Compensate PE relocations when linking with non-PE object
2084 files to generate a non-PE executable.
2086 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2088 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2089 GOT entries if we're doing a static link or -Bsymbolic link.
2091 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2093 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2094 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2096 (elf_link_output_relocs): Likewise.
2097 (elf_reloc_link_order): Likewise.
2099 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2101 * archures.c (enum bfd_architecture): #define constants for
2102 PowerPc and RS6000 machine numbers.
2103 * bfd-in2.h: Regenerate.
2104 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2105 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2106 and RS6000 machine numbers using #defined constants from
2108 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2109 machine numbers using #defined constants from archures.c. Add
2110 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2111 64-bit words in 620 entry.
2112 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2114 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2116 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2118 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2119 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2120 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2122 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2124 * bfd-in.h (bfd_family_coff): Define.
2125 * bfd-in2.h: Regenerate.
2126 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2127 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2128 instead of bfd_target_coff_flavour.
2129 * cofflink.c (_bfd_coff_final_link): Likewise.
2130 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2131 exclude XCOFF files.
2132 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2134 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2135 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2136 * xcofflink.c (XCOFF_XVECP): Delete.
2137 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2138 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2139 bfd_xcoff_record_link_assignment,
2140 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2141 check for bfd_target_xcoff_flavour.
2143 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2145 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2147 (read_hdr): New function.
2148 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2149 of trying to extract individual registers. Set abfd->arch_info
2150 to match the architecture that created the core file.
2151 (rs6000coff_get_section_contents): Delete.
2152 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2154 2000-06-14 H.J. Lu <hjl@gnu.org>
2156 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2159 2000-06-13 H.J. Lu <hjl@gnu.org>
2161 * configure: Regenerate.
2163 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2165 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2168 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2170 * configure.in (VERSION): Update to show this is the CVS mainline.
2172 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2174 * elf32-d10v.c: Include elf/d10v.h
2175 (enum reloc_type): Delete.
2176 * elf32-d30v.c: Include elf/d30v.h
2177 (enum reloc_type): Delete.
2179 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2180 * Makefile.in: Regenerate.
2182 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2183 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2184 move HOWTOs into elf_howto_table.
2185 (R_386_standard, R_386_ext_offset): Define.
2186 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2187 (elf_i386_reloc_type_lookup): Modify calculation of index into
2188 elf_howto_table since we've removed the padding.
2189 (elf_i386_info_to_howto_rel): Likewise.
2190 (elf_i386_relocate_section): Likewise.
2192 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2194 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2196 2000-06-05 H.J. Lu <hjl@gnu.org>
2198 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2199 an error when seeing an undefined symbol with hidden/internal
2200 attribute. It is handled in *_relocate_section ().
2202 2000-06-05 H.J. Lu <hjl@gnu.org>
2204 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2205 indirect symbol for the ELF_LINK_NON_ELF bit.
2206 (elf_link_output_extsym): Don't output the indirect symbol even
2207 if the ELF_LINK_NON_ELF bit is set.
2209 2000-06-01 J.T. Conklin <jtc@redback.com>
2211 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2212 (i[3456]86-*-netbsdaout*): New target.
2213 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2214 (i[3456]86-*-openbsd*): Likewise.
2216 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2218 * trad-core.c: From hpux-core.c, include <dirent.h> or
2219 <sys/ndir.h> when possible.
2221 2000-05-31 Nick Clifton <nickc@cygnus.com>
2223 * opintl.h (_(String)): Explain why dgettext is used instead
2226 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2228 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2229 definitions. We must not assume they are sorted in the file
2230 according to their index numbers.
2232 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2234 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2235 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2236 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2238 2000-05-30 Nick Clifton <nickc@cygnus.com>
2240 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2241 80960CA, 80960MC as valid machine names.
2243 2000-05-30 H.J. Lu <hjl@gnu.org>
2245 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2246 visibility bits if the symbol is undefined. Correctly handle
2247 weak undefined symbols with hidden and internal attributes.
2249 * elflink.h (elf_link_add_object_symbols): Always turn the
2250 symbol into local if it has the hidden or internal attribute.
2252 2000-05-29 Philip Blundell <philb@gnu.org>
2254 * ppcboot.c: Add packed attribute if compiling with GCC.
2256 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2258 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2260 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2262 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2263 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2264 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2267 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2269 * Makefile.am: Update dependencies with "make dep-am"
2270 * Makefile.in: Regenerate.
2272 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2273 bindtextdomain): Replace defines with those from intl/libgettext.h
2274 to quieten gcc warnings.
2276 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2278 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2280 * archive.c (normalize, bfd_bsd_truncate_arname,
2281 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2282 file names with backslashes.
2284 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2287 * sysdep.h: Include filenames.h.
2289 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2291 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2293 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2295 * elf64-sparc.c (sparc64_elf_relax_section): New.
2296 (sparc64_elf_relocate_section): Optimize tail call into branch always
2298 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2299 (elf32_sparc_relax_section): New.
2301 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2303 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2304 Remove unusued variables.
2305 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2306 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2307 previous fix, so that shared libs really don't influence targets
2308 extension mask and memory model.
2310 2000-05-23 H.J. Lu <hjl@gnu.org>
2312 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2313 h->root.other not h->other.
2314 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2316 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2318 2000-05-23 H.J. Lu <hjl@gnu.org>
2320 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2321 undefined symbol with the non-default visibility attributes.
2322 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2323 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2324 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2325 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2326 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2327 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2328 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2329 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2330 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2331 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2332 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2334 2000-05-22 Richard Henderson <rth@cygnus.com>
2336 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2337 PCREL22, PCREL64I. Zero size of special relocs.
2338 (elf64_ia64_reloc_type_lookup): Likewise.
2339 (USE_BRL, oor_brl, oor_ip): New.
2340 (elf64_ia64_relax_section): New.
2341 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2342 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2343 (elf64_ia64_relocate_section): Likewise.
2344 (bfd_elf64_bfd_relax_section): New.
2345 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2346 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2347 * bfd-in2.h, libbfd.h: Regenerate.
2349 2000-05-22 Nick Clifton <nickc@cygnus.com>
2351 * configure.in : Add peigen.lo to MIPS PE targets.
2352 * configure: Regenerate.
2354 2000-05-22 Momchil Velikov <velco@fadata.bg>
2356 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2357 only if it is known for both input and output bfds. Separate
2358 error message strings as in some languages, it may be necessary
2359 to change more than one place in the string to change between
2362 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2363 endianess checks, call _bfd_generic_verify_endian_match() instead.
2365 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2367 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2369 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2370 endianess before checking bfd flavours.
2372 2000-05-22 H.J. Lu <hjl@gnu.org>
2374 * elflink.h (elf_link_output_extsym): Clear the visibility
2375 field for symbols not defined locally.
2377 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2379 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2380 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2381 (hppa_rebuild_insn): Mask immediate bits here instead.
2382 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2384 2000-05-18 Momchil Velikov <velco@fadata.bg>
2386 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2387 relocs for an executable, ensure that they are virtual addresses.
2389 2000-05-18 Jeffrey A Law (law@cygnus.com)
2391 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2393 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2394 Rick Gorton <gorton@scrugs.lkg.dec.com>
2396 * elflink.h: Add emitrelocations support: when enabled, relocation
2397 information and relocation sections are put into final output
2398 executables. If the emitrelocations flag is set, do the following:
2399 (elf_bfd_final_link): Emit relocation sections.
2400 (elf_link_input_bfd): Compute relocation section contents.
2401 (elf_gc_sections): Don't clean relocation sections.
2403 2000-05-16 Catherine Moore <clm@cygnus.com>
2405 * som.c (som_decode_symclass): Recognize weak symbols.
2407 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2409 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2410 read idata section only from dataoff.
2411 (pe_print_edata): Correctly check for valid eat_member.
2413 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2415 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2417 2000-05-14 Philip Blundell <philb@gnu.org>
2419 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2421 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2423 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2425 * peigen.c (pe_print_idata): Look for .idata section and print
2426 info even if data directory has zero entries. Read idata section
2427 starting from dataoff, and adjust all data offsets to suit. Cast
2428 all bfd_vma vars to unsigned long before passing to fprintf.
2429 * peigen.c (pe_print_edata): Similarly, look for .edata section
2430 and print info even if data directory has zero entries. Cast
2431 all bfd_vma vars to unsigned long before passing to fprintf.
2433 From Szabolcs Szakacsits <szaka@F-Secure.com>
2434 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2435 directory size which may be bogus.
2436 * peigen.c (pe_print_edata): Similarly.
2438 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2440 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2442 (copy_private_bfd_data): Allow for space possibly taken up by elf
2443 headers when calculating segment physical address from lma.
2445 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2447 * versados.c (versados_scan): Init stringlen and pass_2_done.
2449 * trad-core.c (trad_unix_core_file_p): Return
2450 bfd_error_wrong_format rather than bfd_error_file_truncated.
2452 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2453 add_data_entry. DataDirectory virtual address is relative.
2454 (pe_print_idata): Account for relative DataDirectory virtual
2455 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2456 (pe_print_edata): Similarly.
2458 From Szabolcs Szakacsits <szaka@F-Secure.com>
2459 * peigen.c (dir_names): Add Delay Import Directory.
2460 (pe_print_idata): Always search for bfd section containing
2461 idata address rather than looking up section name. Print this
2462 section name rather than .idata.
2463 (pe_print_edata): Similarly. Also print some fields as %08lx.
2464 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2467 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2469 * xcoff.h: Rename to xcoff-target.h
2470 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2471 * coff-rs6000.c: Ditto.
2472 * coff64-rs6000.c: Ditto.
2473 * coff-pmac.c: Ditto.
2474 * Makefile.in: Regenerate.
2476 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2478 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2479 Change U802TOC64MAGIC to U803XTOCMAGIC.
2481 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2483 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2484 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2485 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2487 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2489 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2491 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2493 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2494 hidden and internal symbols.
2495 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2497 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2498 assign a PLT or GOT entry to symbols with hidden and
2499 internal visibility.
2501 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2503 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2505 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2507 2000-05-02 H.J. Lu <hjl@gnu.org>
2509 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2512 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2514 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2515 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2517 * Makefile.in: Regenerate.
2519 2000-05-01 Jim Wilson <wilson@cygnus.com>
2521 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2522 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2523 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2524 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2525 * Makefile.in: Rebuild.
2527 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2529 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2530 doesn't work very well.
2532 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2533 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2534 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2535 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2536 (elf_hppa_info_to_howto): Likewise.
2537 (elf_hppa_info_to_howto_rel): Likewise.
2538 (elf_hppa_reloc_type_lookup): Likewise.
2539 (elf_hppa_is_local_label_name): Likewise.
2540 (elf_hppa_fake_sections): Likewise.
2541 (elf_hppa_final_write_processing): Likewise.
2542 (elf_hppa_howto_table): Fully initialise all entries.
2543 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2544 (elf_hppa_info_to_howto): Likewise.
2545 (elf_hppa_info_to_howto_rel): Likewise.
2546 (elf_hppa_reloc_type_lookup): Likewise.
2547 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2548 elf_hppa_unmark_useless_dynamic_symbols,
2549 elf_hppa_remark_useless_dynamic_symbols,
2550 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2551 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2552 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2553 elf32-hppa.c mess is cleaned up.
2554 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2555 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2556 r_field then call hppa_field_adjust inline func with variable
2557 r_field arg, instead call hppa_field_adjust with fixed arg.
2558 In case R_PARISC_PCREL22F, don't set r_field.
2559 (elf_hppa_relocate_insn): Change args and return type to unsigned
2560 int. Call re_assemble_* funcs to do the work.
2562 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2565 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2567 (sign_extend): Mask first before sign extending.
2568 (low_sign_extend): Rewrite without condition expression.
2569 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2570 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2571 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2572 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2573 result as function return value rather than through pointer arg.
2574 Accept unsigned int args, and return unsigned int.
2575 (re_assemble_3): New. Combines function of dis_assemble_3 with
2576 re-assembly of opcode and immediate.
2577 (re_assemble_12): Likewise.
2578 (re_assemble_16): Likewise.
2579 (re_assemble_17): Likewise.
2580 (re_assemble_21): Likewise.
2581 (re_assemble_22): Likewise.
2582 (hppa_field_adjust): Rewrite and document, paying attention to
2583 size of types and signed/unsigned issues.
2584 (get_opcode): Shift before masking.
2585 (FDLW): Rename to FLDW.
2586 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2587 (hppa_rebuild_insn): Change args and return value to unsigned
2588 int. Make use of re_assemble_*. Correct case 11.
2590 * dep-in.sed: Handle ../opcodes/.
2591 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2592 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2593 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2594 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2595 elfarm-nabi.lo dependencies outside of auto-dependency area.
2596 Regenerate dependencies.
2597 * Makefile.in: Regenerate.
2599 * configure.in (TRAD_HEADER): Test non-null before
2601 * configure: Regenerate.
2603 * reloc.c: Fix mis-spelling in comment.
2605 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2607 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2608 * vms.c (vms_openr_next_archived_file): Return NULL.
2610 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2612 * coffcode.h Copy changes mistakenly done to libcoff.h in
2615 2000-04-29 Andreas Jaeger <aj@suse.de>
2617 * libbfd-in.h: Correctly check GCC version.
2618 * bfd-in.h: Likewise.
2619 * libhppa.h: Likewise.
2620 * libbfd.h: Regenerate.
2621 * bfd-in2.h: Regenerate.
2623 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2625 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2626 coffdu-rs6000.{lo,c}.
2627 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2629 * Makefile.in: Regenerate.
2630 * xcoff.h: New file.
2631 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2632 * coff-rs6000.c: Move all declarations and defines that are
2633 common to the xcoff backends into xcoff.h
2634 * coff64-rs6000.c: Ditto,
2636 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2638 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2639 _bfd_coff_force_symnames in strings and
2640 _bfd_coff_debug_string_prefix_length to their default values.
2641 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2643 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2645 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2646 _bfd_coff_force_symnames in strings and
2647 _bfd_coff_debug_string_prefix_length to their default values.
2649 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2651 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2652 Check local_got_refcounts before dereferencing.
2654 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2655 before deciding we don't need R_PPC_PLT32 relocation.
2656 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2659 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2661 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2663 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2664 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2665 (elf_i386_relocate_section): Allow for .plt to go missing.
2666 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2667 can use a relative reloc for got as elf_i386_relocate_section.
2668 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2670 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2672 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2674 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2676 * Makefile.am (coff64-rs6000.lo): New rule.
2677 * Makefile.in: Regenerate.
2678 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2679 xcoff_is_local_label_name, xcoff_rtype2howto,
2680 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2681 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2682 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2683 (NO_COFF_SYMBOLS): Define.
2684 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2685 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2687 (MINUS_ONE): New macro.
2688 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2690 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2691 coff_SWAP_aux_out): Map to the new functions.
2692 * coff64-rs6000.c: New file.
2693 * libcoff.h (bfd_coff_backend_data): Add new fields
2694 _bfd_coff_force_symnames_in_strings and
2695 _bfd_coff_debug_string_prefix_length.
2696 (bfd_coff_force_symnames_in_strings,
2697 bfd_coff_debug_string_prefix_length): New macros for above fields.
2698 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2699 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2700 of using coff_swap_sym_in directly.
2701 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2702 (coff_set_flags) Set magic for XCOFF64.
2703 (coff_compute_section_file_positions): Add symbol name length to
2704 string section length if bfd_coff_debug_string_prefix_length is
2706 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2707 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2708 using coff_swap_lineno_in directly.
2709 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2710 and _bfd_coff_debug_string_prefix_length fields.
2711 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2712 symbol names into strings table when
2713 bfd_coff_force_symnames_in_strings is true.
2714 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2715 SET_RELOC_VADDR): New macros.
2716 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2717 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2719 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2720 changes within RS6000COFF_C specific code.
2721 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2722 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2723 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2724 Extend existing hack on target name.
2725 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2727 * coff-tic54x.c (ticof): Keep up to date with new fields
2728 in bfd_coff_backend_data.
2729 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2730 targ_selvecs to include rs6000coff64_vec for rs6000.
2731 * configure.in: Add rs6000coff64_vec case.
2732 * cpu-powerpc.c: New bfd_arch_info_type.
2734 2000-04-24 Jeffrey A Law (law@cygnus.com)
2736 * config.bfd: Only disable elf32-hppa vectors, not all of the
2737 BSD and OSF configuration support. Provide (disabled) clauses
2739 * configure.in: Add clause for PA64 support.
2740 * configure: Rebuilt.
2742 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2743 (bfd_elf64_hppa_vec): Declare.
2745 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2746 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2747 (elf64-hppa.lo): Add dependencies.
2748 * Makefile.in: Rebuilt.
2750 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2752 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2754 * libhppa.h (dis_assemble_16): New function.
2755 (pa_arch): Added pa20w element.
2757 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2759 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2760 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2761 bfd_elf64_slurp_reloc_table.
2763 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2764 definitions to get external names.
2765 (elf_write_relocs): Renamed from write_relocs and make global.
2766 (elf_slurp_reloc_table): Make global.
2767 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2769 * archive.c (hpux_uid_gid_encode): New function.
2770 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2771 defined and the ID is greater than 99999.
2772 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2773 special uid/gid fields into 32 bit values.
2775 2000-04-21 Matthew Green <mrg@cygnus.com>
2777 * config.bfd: Add NetBSD/sparc64 support.
2779 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2780 David Mosberger <davidm@hpl.hp.com>
2781 Timothy Wall <twall@cygnus.com>
2782 Jim Wilson <wilson@cygnus.com>
2784 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2785 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2786 (BFD64_BACKENDS): Add elf64-ia64.lo.
2787 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2788 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2789 * Makefile.in: Rebuild.
2790 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2791 (bfd_ia64_arch): Declare.
2792 (bfd_archures_list): Add bfd_ia64_arch.
2793 * bfd-in2.h: Rebuild.
2794 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2795 * configure: Rebuild.
2796 * configure.host: (ia64-*-linux*): New host.
2797 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2798 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2799 * elf.c (prep_headers): Add bfd_arch_ia64.
2800 * libbfd.h: Rebuild.
2801 * reloc.c: Add IA-64 relocations.
2802 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2804 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2805 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2807 2000-04-21 Richard Henderson <rth@cygnus.com>
2809 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2810 contents when performing a partial link.
2811 (bfd_elf_d30v_reloc_21): Likewise.
2813 2000-04-20 H.J. Lu <hjl@gnu.org>
2815 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2816 patch to symbols defined by a shared object.
2817 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2819 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2822 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2823 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2825 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2827 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2828 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2829 (coff-ia64.lo): Add dependency.
2830 * Makefile.in: Regenerate.
2831 * coff-ia64.c: New file.
2832 * efi-app-ia32.c: Ditto.
2833 * efi-app-ia64.c: Ditto.
2834 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2835 (coff_set_flags): Ditto.
2836 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2837 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2838 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2839 * configure: Regenerate.
2840 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2841 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2842 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2843 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2844 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2845 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2846 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2847 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2848 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2849 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2850 (GET_PDATA_ENTRY): Ditto.
2851 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2852 data_start. Use above macros to read fields that are 64 bit wide for
2853 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2854 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2855 FileAlignment and SectionAlignment to minimum alignment if they
2857 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2858 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2859 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2860 Use above macros to write fields that are 64 bit wide for
2862 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2863 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2864 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2865 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2866 begin address, end address, and unwind info address only. Use
2867 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2869 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2870 HIGH3ADJ relocation names.
2871 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2872 * targets.c: Declare bfd_efi_app_ia32_vec and
2873 bfd_efi_app_ia64_vec.
2874 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2875 bfd_efi_app_ia64_vec.
2877 2000-04-17 Timothy Wall <twall@cygnus.com>
2879 * bfd-in2.h: Add prototypes for tic54x load page access.
2880 * bfd-in.h: Regenerate.
2881 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2882 in customized _set_arch_mach function.
2883 * coffcode.h (coff_set_alignment_hook): Set section load page if
2884 the appropriate macro is defined.
2885 (write_object_contents): Read section load page.
2887 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2889 * elf32-hppa.h: Update copyright date.
2891 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2892 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2894 * elf32-d30v.c (MAX32): Don't use LL suffix.
2895 (MIN32): Define in terms of MAX32.
2896 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2898 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2901 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2903 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2905 * dep-in.sed: Match space before file name, not after.
2906 * Makefile.am: Regenerate dependencies.
2907 * Makefile.in: Regenerate.
2909 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2910 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2911 extend without an if statement.
2913 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2915 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2917 * elf32-mips.c (gprel16_with_gp): Likewise.
2918 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2919 here using -0x40000, not (int)0xfffc0000.
2920 (elf32_hppa_size_of_stub): Likewise.
2922 2000-04-11 Timothy Wall <twall@cygnus.com>
2924 * coff-tic54x.c: Now builds with all targets.
2925 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2926 * Makefile.in: Regenerate.
2927 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2928 unitialized variable.
2930 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2932 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2933 --enable-build-warnings option.
2934 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2935 * Makefile.in, configure: Re-generate.
2937 2000-04-07 Nick Clifton <nickc@cygnus.com>
2939 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2940 BFD_RELOC_THUMB_PCREL_BLX.
2942 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2943 R_ARM_XPC25 and R_ARM_THM_PC22.
2945 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2946 R_ARM_XPC25 and R_ARM_THM_XPC22.
2947 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2948 R_ARM_[XPC25|THM_XPC22].
2950 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2951 elf/arm-oabi.h to elf/arm.h
2953 * Makefile.am: Fix dependency for elfarm-oabi.c
2954 * Makefile.in: Regenerate.
2956 * bfd-in2.h: Regenerate.
2957 * libbfd.h: Regenerate.
2959 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2961 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2962 and restore it on failure. Release newly allocated tdata on
2965 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2967 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2968 (decode_line_info): Set it. Report error if unit->line_offset is
2969 equal to or larger than it.
2971 2000-04-07 Timothy Wall <twall@cygnus.com>
2973 * targets.c: Added vecs for tic54x.
2974 * reloc.c: Added relocs for tic54x.
2975 * libbfd.h: Regenerated.
2976 * configure: Add TI COFF vecs for tic54x.
2977 * configure.in: Ditto.
2978 * config.bfd (targ_cpu): Recognize new tic54x target.
2979 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2980 * bfd-in2.h: Add tic54x target and relocations.
2981 * Makefile.am, Makefile.in: Add tic54x target.
2982 * archures.c (bfd_archures_list): Add tic54x target.
2983 * coff-tic54x.c: New.
2984 * cpu-tic54x.c: New.
2986 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2988 * elfcore.h (elf_core_file_p): call backend_object_p which
2989 thereby gets an opportunity to update the arch/machine type.
2991 2000-04-06 Timothy Wall <twall@cygnus.com>
2993 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2994 class. Handle SEC_CLINK and SEC_BLOCK flags.
2995 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2996 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2998 2000-04-06 Nick Clifton <nickc@cygnus.com>
3000 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3001 EF_INTERWORK if this is an unknown EABI.
3002 (elf32_arm_merge_private_bfd_data): Check EABI version
3003 numbers. Only check EF_xxx flags if the EABI version number
3005 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3006 if the EABI version number is unknown.
3007 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3008 if the EABI version number is unknown.
3010 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3012 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3013 BFD_RELOC_SH_LOOP_END.
3014 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3015 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3016 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3017 (sh_elf_reloc_loop): New function.
3018 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3020 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3021 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3022 * bfd-in2.h, libbfd.h: Regenerate.
3024 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3026 * po/bfd.pot: Regenerate.
3028 * Makefile.am: Remove extraneous mkdep comment.
3029 (MKDEP): Use gcc -MM rather than mkdep.
3030 (DEP): Quote when passing vars to sub-make. Add warning
3032 (DEP1): Rewrite for "gcc -MM".
3033 (CLEANFILES): Add DEP2.
3034 Update dependencies.
3035 * Makefile.in: Regenerate.
3037 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3039 * configure.in: Added corefile support for AIX 4.3. In particular,
3040 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3041 compiling rs6000-core.c.
3042 * configure: Regenerated.
3044 2000-04-03 H.J. Lu <hjl@gnu.org>
3046 * cache.c (bfd_open_file): Unlink the output file only if
3047 it has non-zero size.
3049 2000-04-01 Ken Block USG <block@zk3.dec.com>
3051 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3052 relative relocations for non-loaded sections in shared objects.
3053 (elf64_alpha_check_relocs): Similarly.
3055 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3057 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3058 BFD_RELOC_16 to switch for extended relocs.
3059 (MY_swap_ext_reloc_in): New.
3060 (MY_swap_ext_reloc_out): New.
3061 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3062 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3063 (NAME(aout,squirt_out_relocs)): Similarly use
3064 MY_swap_ext_reloc_out.
3065 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3067 2000-04-03 Kazu Hirata <kazu@hxi.com>
3069 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3070 the R_PCRWORD_B case.
3072 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3074 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3078 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3080 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3081 HOWTO references to bfd_elf_generic_reloc, that have
3082 partial_inplace == true, now use the new function. The function
3083 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3084 extends its fixes to the R_M32R_{16,24,32} relocs.
3085 The new logic in m32r_elf_lo16_reloc() has been removed, and
3086 it instead calls the new routine to obtain that functionality.
3088 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3090 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3091 elf32_avr_check_relocs, avr_final_link_relocate,
3092 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3093 elf32_avr_object_p): Add prototypes.
3094 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3095 (bfd_elf_avr_final_write_processing): Make static.
3097 2000-03-27 Denis Chertykov <denisc@overta.ru>
3099 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3100 * archures.c (bfd_architecture): Add AVR architecture.
3101 (bfd_archures_list): Add reference to AVR architecture info.
3102 * elf.c (prep_headers): Handle bfd_arch_avr.
3103 * reloc.c: Add various AVR relocation enums.
3104 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3106 * Makefile.am: Add support for AVR elf.
3107 * configure.in: Likewise.
3108 * config.bfd: Likewise.
3109 * Makefile.in: Regenerate.
3110 * configure: This too.
3111 * bfd-in2.h: And this.
3112 * libbfd.h: And this.
3114 2000-03-24 H.J. Lu <hjl@gnu.org>
3116 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3117 (elf64_alpha_find_reloc_at_ofs): Likewise.
3119 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3121 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3122 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3123 allowable range used to be -2**(n-1) to 2**n-1.
3124 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3125 "boolean overflow" with "bfd_reloc_status_type flag".
3127 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3129 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3131 2000-03-14 Kazu Hirata <kazu@hxi.com>
3133 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3134 of shrinks properly, including the last reloc.
3136 2000-03-13 Kazu Hirata <kazu@hxi.com>
3138 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3141 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3143 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3144 a format mismatch rather than an "error" from bfd_read such as
3145 bfd_error_file_truncated.
3147 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3149 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3150 sign-extension and big-endian compensation for
3151 R_MIPS_64 even in ld -r.
3153 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3155 * elf32-mips.c (mips_elf_next_relocation): Rename from
3156 mips_elf_next_lo16_relocation, and generalize to look
3157 for any relocation type.
3158 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3159 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3160 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3161 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3162 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3163 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3164 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3165 (mips_rtype_to_howto): Likewise.
3166 (mips_elf_calculate_relocation): Handle new relocs.
3167 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3168 are paired. The addend for R_MIPS_GNU_REL16_S2
3169 is shifted right two bits.
3171 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3173 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3174 comment, and ensure it doesn't happen again.
3175 (bfd_install_relocation): Same here.
3176 (_bfd_relocate_contents): Don't bother assigning unused signmask
3177 shift result. Fix typos in comments.
3178 Remove trailing whitespace throughout file.
3180 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3182 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3183 * bfd-in2.h: Rebuild.
3185 2000-03-06 Nick Clifton <nickc@cygnus.com>
3187 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3189 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3190 (SIZEOF_ILF_STRINGS): Redefine.
3191 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3192 relative reloc, as opposed to a section relative reloc.
3193 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3195 Add length of symbol's prefix to string pointer.
3196 Store a pointer to the symbol in the symbol pointer table.
3197 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3198 Initialise the symbol pointer table.
3199 Store the hint in the Hint/Name table.
3200 Make the jump reloc be symbol realtive, not section relative.
3201 Create an import symbol for imported code.
3203 2000-03-06 Catherine Moore <clm@cygnus.com>
3205 * elf.c (swap_out_syms): Check for null type_ptr.
3207 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3209 * aout-target.h (MY(write_object_contents)): Remove unused
3210 and unusable "#if CHOOSE_RELOC_SIZE".
3211 * pc532-mach.c (MY(write_object_contents)): Ditto.
3212 * netbsd.h (MY(write_object_contents)): Ditto.
3213 * hp300hpux.c (MY(write_object_contents)): Ditto.
3214 * freebsd.h (MY(write_object_contents)): Ditto.
3215 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3217 2000-02-29 H.J. Lu <hjl@gnu.org>
3219 * peicode.h (jtab): Make it static.
3221 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3222 defined and COFF_IMAGE_WITH_PE is not defined.
3223 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3224 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3226 2000-03-01 Nick Clifton <nickc@cygnus.com>
3228 * coff-arm.c (bfd_arm_process_before_allocation): Make
3229 'symndx' signed to prevent compile time warning.
3231 * coff-mcore.c: Remove unused prototype for pe_object_p.
3233 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3234 functions that are not used when COFF_IMAGE_WITH_PE is
3236 (struct sh_opcode): Change type of 'flags' field to unsigned
3237 long so that it can hold the USESAS flag.
3239 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3241 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3244 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3246 Remove unusued variables and code.
3247 (elf_backend_add_symbol_hook): Fix prototype.
3249 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3252 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3255 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3257 Remove unusued variables and code.
3258 (elf_backend_add_symbol_hook): Fix prototype.
3260 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3262 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3263 to unused function parameter.
3265 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3267 Use EMPTY_HOWTO to initialise empty howto slots.
3268 Remove unused variables.
3270 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3272 2000-03-01 H.J. Lu <hjl@gnu.org>
3274 * aoutx.h (aout_link_input_section_std): Pass "true" to
3275 the undefined_symbol callback.
3276 (aout_link_input_section_ext): Likewise.
3277 * bout.c (get_value): Likewise.
3278 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3279 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3281 (alpha_relocate_section): Likewise.
3282 * coff-arm.c (coff_arm_relocate_section): Likewise.
3283 * coff-i960.c (coff_i960_relocate_section): Likewise.
3284 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3285 * coff-mips.c (mips_relocate_section): Likewise.
3286 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3287 * coff-sh.c (sh_relocate_section): Likewise.
3288 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3289 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3290 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3291 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3292 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3293 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3294 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3295 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3296 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3297 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3298 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3299 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3300 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3301 * elflink.h (elf_link_output_extsym): Likewise.
3302 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3303 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3304 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3306 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3307 undefined_symbol callback when building shared library with
3308 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3310 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3311 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3312 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3313 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3314 (elf32_mips_get_relocated_section_content): Likewise.
3315 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3316 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3317 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3318 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3320 2000-02-28 Nick Clifton <nickc@cygnus.com>
3322 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3323 * Makefile.in: Regenerate.
3325 * configure.in: Add support for mips and sh pe vectors.
3326 * configure: regenerate.
3328 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3331 * targets.c: Add mips and sh pe vectors.
3333 * libpei.h (coff_final_link_postscript): Only define if not
3336 * coffcode.h: Add support for WinCE magic numbers.
3338 * peigen.c (pe_print_reloc): Update comment and rearrange
3339 appending of newline character.
3341 * peicode.h: Add support for Image Library Format.
3342 (pe_ILF_vars): Structure containing data used by ILF code.
3343 (pe_ILF_make_a_section): New function. Create a section based
3345 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3347 (pe_ILF_make_a_symbol): New function. Create a symbol based
3349 (pe_ILF_save_relocs): New function. Store the relocs created
3350 by pe_ILF_make_a_reloc in a section.
3351 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3353 (pe_ILF_object_p): New function. Return a bfd_target pointer
3355 (pe_bfd_object_p): If an ILF object is detected call
3356 pe_ILF_object_p on it.
3358 * coff-arm.c: Add support for WinCE relocs which are different
3359 from normal ARM COFF relocs.
3360 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3362 * coff-sh.c: Add support for sh-pe target.
3363 * pe-sh.c: New file. Support code for sh-pe target.
3364 * pei-sh.c: New file. Support code for sh-pe target.
3366 * pe-mips.c: New file. Support code for mips-pe target.
3367 * pei-mips.c: New file. Support code for mips-pe target.
3369 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3371 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3372 architecture if the object causing the bump is dynamic.
3373 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3374 and also don't it for memory ordering.
3375 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3377 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3379 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3380 calling bfd_get_section_size_before_reloc.
3381 (decode_line_info): Likewise.
3382 (_bfd_dwarf2_find_nearest_line): Likewise.
3384 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3386 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3387 name of the libtool directory.
3388 * Makefile.in: Rebuild.
3390 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3392 * som.c (SOM_HOWTO): Define.
3393 (som_hppa_howto_table): Use it.
3395 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3397 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3399 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3401 2000-02-24 Catherine Moore <clm@cygnus.com>
3403 * som.c (som_misc_symbol_info): Add field
3405 (som_bfd_derive_misc_symbol_info): Initialize
3407 (som_build_and_write_symbol_table): Keep track
3408 of secondary_def field.
3409 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3410 if secondary_def field is set.
3411 (som_bfd_ar_write_symbol_stuff): Initialize
3414 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3416 * dwarf2.c (read_address): Read 16-bits addresses.
3417 (parse_comp_unit): Accept addr_size == 2.
3419 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3421 * bfd-in.h: Update copyright date.
3423 2000-02-23 Linas Vepstas <linas@linas.org>
3425 * cpu-i370.c: New file.
3426 * elf32-i370.c: New file.
3427 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3428 (bfd_i370_arch): New.
3429 (bfd_archures_list): Add bfd_i370_arch.
3430 * elf.c (prep_headers): Add bfd_arch_i370.
3431 * Makefile.am: Add support for IBM 370 elf.
3432 * config.bfd: Likewise.
3433 * configure.in: Likewise.
3434 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3435 * reloc.c (bfd_reloc_code_type): Likewise.
3436 * targets.c: Likewise.
3438 * Makefile.in: Regenerate.
3439 * configure: Regenerate.
3440 * bfd-in2.h: Regenerate.
3442 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3444 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3445 invalid relocation types, and change them to R_386_NONE.
3447 2000-02-22 H.J. Lu <hjl@gnu.org>
3449 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3450 not defined, don't add a second ELF_VER_CHR.
3452 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3453 symbols converted to local symbols even when stripping all
3455 (elf_link_output_extsym): Process global symbols converted to
3456 local symbols even if they are being stripped.
3458 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3460 * archures.c (bfd_octets_per_byte): Return unsigned int.
3461 (bfd_arch_mach_octets_per_byte): Ditto.
3462 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3464 * section.c (bfd_get_section_size_before_reloc): Quell signed
3465 vs. unsigned comparison warning.
3466 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3467 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3468 change. What was I thinking?
3469 * bfd-in2.h: Regenerate.
3471 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3472 (elf_gc_sections): Same here.
3473 (elf_gc_common_finalize_got_offsets): And here.
3475 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3477 ELF HPPA doesn't work at present; remove it until it does.
3478 * config.bfd: Comment out setting targ_defvec to
3480 * Makefile.am: Rebuild dependencies.
3481 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3482 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3483 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3484 * Makefile.in: Rebuild.
3485 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3487 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3489 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3490 is no bfd_free(). Revert bfd_free part of previous change.
3492 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3494 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3496 (coff_compute_section_file_positions): Use bfd_free to pair
3498 (coff_write_object_contents): Likewise.
3500 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3501 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3503 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3505 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3506 (xcoff_ar_file_hdr_big): New structure.
3507 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3508 (xcoff_ar_hdr_big): New structure.
3509 (SIZEOF_AR_HDR_BIG): New macro.
3510 (xcoff_big_format_p): New macro.
3511 (xcoff_ardata_big): New macro.
3512 (arch_xhdr_big): New macro.
3513 (xcoff_slurp_armap): Handle large archives.
3514 (xcoff_archive_p): Detect large archives.
3515 (xcoff_read_ar_hdr): Handle large archives.
3516 (xcoff_openr_next_archived_file): Handle large archives.
3517 (xcoff_generic_stat_arch_elt): Handle large archives.
3518 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3519 (xcoff_write_armap_big): New function.
3520 (xcoff_write_armap): New function, dispatch to _old or _big.
3521 (xcoff_write_archive_contents_old): Rename from
3522 xcoff_write_archive_contents.
3523 (xcoff_write_archive_contents_big): New function.
3524 (xcoff_write_archive_contents): New function, dispatch to _old or
3527 2000-02-18 Richard Henderson <rth@cygnus.com>
3529 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3530 and hide_symbol members.
3531 (elf_link_hash_copy_indirect): Remove.
3532 (elf_link_hash_hide_symbol): Remove.
3533 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3534 and elf_backend_hide_symbol.
3535 (_bfd_elf_link_hash_copy_indirect): Declare.
3536 (_bfd_elf_link_hash_hide_symbol): Declare.
3537 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3538 (_bfd_elf_link_hash_hide_symbol): Likewise.
3539 (_bfd_elf_link_hash_table_init): Don't init killed members.
3540 * elflink.h (elf_link_add_object_symbols): Use the bed function
3541 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3542 (elf_link_assign_sym_version): Likewise.
3543 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3544 (elf_backend_hide_symbol): Likewise.
3545 (elfNN_bed): Update for new members.
3547 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3549 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3550 STACK_END_ADDR): Define for new core file format.
3551 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3552 for handling the vagaries of the various core file structures used
3553 by AIX over the years.
3554 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3555 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3556 core_dumpx structure.
3558 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3560 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3561 (bfd_mach_sh3_dsp): Likewise.
3562 (bfd_mach_sh4): Reinstate.
3563 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3564 * bfd-in2.h: Regenerate.
3565 * coff-sh.c (struct sh_opcode): flags is no longer short.
3566 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3567 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3568 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3569 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3570 (sh_opcodes): No longer const.
3571 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3572 (sh_insn_uses_reg): Check for USESAS and USESR8.
3573 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3574 (_bfd_sh_align_load_span): Return early for SH4.
3575 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3576 Take into account that field b of a parallel processing insn
3577 could be mistaken for a separate insn.
3578 * cpu-sh.c (arch_info_struct): New array elements for
3579 sh2, sh-dsp and sh3-dsp.
3580 Reinstate element for sh4.
3581 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3582 (SH4_NEXT): Reinstate.
3583 (SH3_NEXT, SH3E_NEXT): Adjust.
3584 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3585 * elf32-sh.c (sh_elf_set_private_flags): New function.
3586 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3587 (sh_elf_merge_private_data): New function.
3588 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3589 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3590 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3591 sh_elf_merge_private_data.
3593 2000-02-13 Richard Henderson <rth@cygnus.com>
3595 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3596 hide_symbol members.
3597 (elf_link_hash_copy_indirect): New.
3598 (elf_link_hash_hide_symbol): New.
3599 * elflink.h (elf_link_add_object_symbols): Break out copy from
3600 indirect new new symbol to elf.c.
3601 (elf_link_assign_sym_version): Break out privatization of
3602 non-exported symbol to elf.c.
3603 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3604 (_bfd_elf_link_hash_hide_symbol): New.
3605 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3607 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3609 * section.c (_bfd_strip_section_from_output): Add info parameter.
3610 If it passed as non-NULL, use it to check whether any input BFD
3611 has an input section which uses this output section. Change all
3613 * bfd-in2.h: Rebuild.
3615 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3616 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3618 * bfd-in2.h: Rebuild.
3620 2000-02-10 Timothy Wall <twall@cygnus.com>
3622 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3623 allow final modifications of swapped-in symbol.
3624 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3625 * coffcode.h (coff_write_relocs): Use macro
3626 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3627 symbol index should be set to -1.
3629 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3631 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3632 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3633 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3634 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3635 sh_insns_uses_or_sets_freg): New functions.
3636 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3637 * (sh_insns_conflict): Use new functions and new macros to
3638 detect conflicts when two instructions both set same integer registers,
3639 both set same fp register, and both set special register.
3641 2000-02-09 Timothy Wall <twall@cygnus.com>
3643 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3644 swapping in sections, so that the swapping routines have access to
3647 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3649 * coff-go32.c: Update comment. Update copyright.
3651 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3653 * syms.c (bfd_decode_symclass)
3654 Two new class characters were added - 'V' and 'v'. The
3655 meaning of 'W' is now restricted to just weak non-object
3656 symbols. This allows differentiation between, for example,
3657 weak functions vs weak objects. nm for example now dumps:
3659 'w' = weak unresolved
3660 'V' = weak global object
3661 'v' = weak unresolved object
3663 (bfd_is_undefined_symclass): New function. Return true if the
3664 given symbol class represents and undefined/unresolved symbol.
3666 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3669 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3671 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3672 STT_ARM_16BIT flag set, but it is not attached to a data object
3673 return STT_ARM_16BIT so that it will be treated as code by the
3676 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3678 * coff-i386.c (i3coff_object_p): Remove prototype.
3681 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3682 to name. Update copyright.
3684 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3685 assignment to avoid warning. Update copyright.
3687 2000-01-24 Robert Lipe (robertl@sco.com)
3689 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3690 instead of using GNU C extension.
3692 2000-01-21 Nick Clifton <nickc@cygnus.com>
3694 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3695 amount from a bfd_in_memory structure.
3696 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3699 2000-01-14 Nick Clifton <nickc@cygnus.com>
3701 * linker.c (default_indirect_link_order): oops - fix incorrectly
3702 applied patch from Tim Wall.
3704 2000-01-13 Timothy Wall (twall@tiac.net>
3706 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3707 = scnhsz, filhsz, relsz, aoutsz, etc)
3709 * coffswap.h: Ditto.
3711 2000-01-13 Nick Clifton <nickc@cygnus.com>
3713 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3714 interwork thumb to arm stub.
3716 2000-01-13 Timothy Wall (twall@tiac.net>
3718 * archures.c (bfd_octets_per_byte): New function: Return
3720 (bfd_arch_mach_octets_per_byte): New function: Return target
3723 * section.c: Distinguish between octets and bytes for usage of
3724 _cooked_size, _raw_size, and output_offset. Clarify
3725 description of bfd_set_section_contents.
3727 * bfd-in2.h: Regenerate.
3729 * coffgen.c: Indicate that the offset parameter is in bytes, not
3732 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3733 where appropriate to get the octet offset when calling
3734 bfd_set_section_contents.
3735 (bfd_coff_reloc_link_order): Ditto.
3737 * linker.c (bfd_generic_reloc_link_order): Ditto.
3738 (_bfd_default_link_order): Ditto.
3740 * reloc.c (bfd_perform_relocation): Distinguish between octets
3741 and bytes. Use octets when indexing into octet data; use bytes
3742 when calculating target addresses.
3743 (bfd_install_relocation): Ditto.
3745 * srec.c (srec_write_section): Ditto.
3747 2000-01-13 Nick Clifton <nickc@cygnus.com>
3749 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3750 3 to 2. This allows 4 byte sized sections, which is necessary for
3751 dlltool to build functioning DLLs.
3753 2000-01-10 Philip Blundell <pb@futuretv.com>
3755 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3756 (arm*-*-conix*): New target.
3758 2000-01-10 Egor Duda <deo@logos-m.ru>
3760 * config.bfd: Include elf32_i386 vector to target list for cygwin
3763 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3764 * configure.in: Test for structure win32_pstatus_t in
3766 * configure: Regenerate.
3768 * elf.c (elfcore_grok_win32pstatus): New function: process
3769 win32_pstatus_t notes in elf core file.
3770 (elfcore_grok_note): Detect win32_pstatus notes.
3772 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3774 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3776 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3777 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3779 1999-12-29 Richard Henderson <rth@cygnus.com>
3781 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3782 if no dynamic sections created.
3784 1999-12-27 Nick Clifton <nickc@cygnus.com>
3786 * peicode.h (pe_bfd_object_p): Only define for PE format
3789 1999-12-17 Nick Clifton <nickc@cygnus.com>
3791 * coff-i386.c (i3coff_object_p): Delete.
3792 (i386coff_vec): Replace reference to i3coff_object_p with a
3793 reference to coff_object_p.
3795 * coff-mcore.c (pe_object_p): Delete.
3797 * peicode.h (pe_bfd_object_p): New function: Detect the
3798 presence of a PE format COFF object file. Also detect and
3799 warn about the presence of LINK6 format Image Library Format
3802 1999-12-16 Nick Clifton <nickc@cygnus.com>
3804 * coff-arm.c (NUM_ELEM): New macro.
3805 (NUM_RELOCS): New macro: The number of known ARM relocs.
3806 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3807 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3809 (bfd_arm_process_before_allocation): Produce a warning message if
3810 an out of range symbol index is encountered.
3812 1999-12-14 Nick Clifton <nickc@cygnus.com>
3814 * elflink.h (is_global_symbol_definition): New Function: Return
3815 true iff the symbol is being given a global definition in this
3817 (elf_link_is_defined_archive_symbol): Do not bother processing
3818 symbols for an archive element that has already been included
3820 Use is_global_symbol_definition().
3822 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3824 * config.bfd: Add support for sparc-*-netbsdelf* and
3825 sparc-*-netbsdaout*.
3827 1999-12-13 Nick Clifton <nickc@cygnus.com>
3829 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3830 if the symbol is in the common section.
3832 1999-12-10 Nick Clifton <nickc@cygnus.com>
3834 * elflink.h (elf_link_is_defined_archive_symbol): New
3835 function: Decide if a symbol, in an archive map is there
3836 because it is defined in the archive element, or because it is
3837 just another common declaration of it.
3838 (elf_link_add_archive_symbols): Use
3839 elf_link_is_defined_archive_symbol to decide if an archive
3840 element contain a reference to a common symbol should be
3843 1999-12-10 Nick Clifton <nickc@cygnus.com>
3845 * elflink.h: Revert previous patch.
3846 * targets.c: Revert previous patch.
3847 * libbfd-in2.h: Revert previous patch.
3848 * libbfd.h: Revert previous patch.
3849 * elfxx-target.h: Revert previous patch.
3850 * archive.c: Revert previous patch.
3851 * aout-target.h: Revert previous patch.
3852 * aout-tic30.h: Revert previous patch.
3853 * bfd.c: Revert previous patch.
3854 * coff-alpha.c: Revert previous patch.
3855 * coff-rs6000.c: Revert previous patch.
3856 * elf64-mips.c: Revert previous patch.
3857 * ieee.c: Revert previous patch.
3858 * libecoff.h: Revert previous patch.
3859 * oasys.c: Revert previous patch.
3860 * som.c: Revert previous patch.
3861 * vms.c: Revert previous patch.
3863 1999-12-09 Nick Clifton <nickc@cygnus.com>
3865 * elflink.h (elf_link_add_archive_symbols): Add an archive
3866 element even if contains a symbol which is currently only
3867 considered to be a common.
3869 * targets.c (struct bfd_target): Add new field
3870 _bfd_allow_commons_in_armap.
3871 * bfd-in2.h:Regenerate.
3873 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3875 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3876 * libbfd.h: Regenerate.
3878 * elfxx-target.h: If using COFF archive map, override
3879 definition of allow_commons_in_armap and replace with
3882 * archive.c (bfd_compute_and_write_armap): Do not place common
3883 symbols into the archive map unless _bfd_allow_commons_in_armap
3886 * aout-target.h (MY_allow_commons_in_armap): Define.
3887 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3888 * bfd.c (bfd_allow_commons_in_armap): Define.
3889 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3890 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3891 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3892 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3893 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3894 * oasys.c (oasys_allow_commons_in_armap): Define.
3895 * som.c (som_allow_commons_in_armap): Define.
3896 * vms.c (vms_allow_commons_in_armap): Define.
3898 1999-12-07 Jim Blandy <jimb@cygnus.com>
3900 Add support for SSE registers in ELF core files.
3901 * elf.c (elfcore_make_note_pseudosection): New function.
3902 (elfcore_grok_prfpreg): Use it.
3903 (elfcore_grok_prxfpreg): New function.
3904 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3906 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3908 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3909 value by 4 before storing it back in the field. From
3910 Koundinya. K <kk@ddeorg.soft.net>.
3912 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3914 * archures.c (bfd_mach_am33): Define.
3915 * bfd-in2.h: Rebuilt.
3916 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3917 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3918 (compute_function_info): Handle additional registers saved by
3920 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3921 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3923 1999-11-29 Jim Blandy <jimb@cygnus.com>
3925 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3927 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3930 1999-11-27 Michael Meissner <meissner@cygnus.com>
3932 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3933 internal use within gas for alpha explicit relocations.
3934 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3935 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3936 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3937 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3938 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3939 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3941 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3942 BFD_RELOC_ALPHA_USER_*.
3944 * bfd-in2.h: Regenerate.
3945 * libbfd.h: Regenerate.
3947 1999-11-26 Fred Fish <fnf@cygnus.com>
3949 * elf.c (elfcore_read_notes): Add prototype for static function.
3950 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3951 (bfd_section_from_phdr): Replacement function that calls
3952 _bfd_elf_make_section_from_phdr for generic segment types and
3953 backend fucntion pointed to by elf_backend_section_from_phdr for
3954 backend specific segment types.
3955 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3956 now called by _bfd_elf_make_section_from_phdr. Note that this func
3957 is now just a stub between the caller and bfd_section_from_phdr.
3959 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3960 elf_backend_section_from_phdr.
3961 (elf_backend_section_from_phdr): Add prototype.
3963 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3964 (elfNN_bed): Add elf_backend_section_from_phdr.
3966 1999-11-25 Nick Clifton <nickc@cygnus.com>
3968 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3969 SEC_CODE and SEC_READONLY flags to glue sections.
3971 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3972 SEC_CODE and SEC_READONLY flags to glue sections.
3974 1999-11-20 Nick Clifton <nickc@cygnus.com>
3976 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3979 1999-11-19 Catherine Moore <clm@cygnus.com>
3981 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3982 (elf_cpu32_plt_entry): Likewise.
3984 1999-11-18 Nick Clifton <nickc@cygnus.com>
3986 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3988 (coff_mcore_relocate_section): Initialise addend to 0.
3989 Special case processing of RVA reloc.
3991 1999-11-17 Richard Henderson <rth@cygnus.com>
3993 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3994 type_change_ok; add sign_extend_vma.
3995 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3996 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3997 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3998 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3999 (elfNN_bed): Follow struture changes.
4001 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4003 * libbfd.c (bfd_read): Check result of read against desired result
4005 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4006 invalid compared to the section size.
4008 * ieee.c (ieee_slurp_debug): Get the length of the debug
4009 information right if there is no data part.
4011 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4013 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4014 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4016 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4018 * elflink.h (elf_bfd_final_link): Make last_local signed.
4020 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4022 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4025 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4027 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4029 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4030 * bfd-in2.h: Regenerate.
4032 1999-10-15 Andrew Haley <aph@cygnus.com>
4034 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4036 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4038 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4040 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4042 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4043 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4046 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4048 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4049 relocs also need the GP value.
4050 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4051 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4052 the GP value for R_MIPS_LITERAL relocs too. Handle
4053 R_MIPS_64 relocs properly on big-endian MIPS.
4054 (mips_elf_sign_extend): Behave properly with 'long long'.
4055 (mips_elf_highest): Correct typo.
4057 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4059 * cpu-m32r.c (arch_info_struct): New static global.
4060 (bfd_m32r_arch): Refer to it.
4061 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4062 (m32r_elf_print_private_bfd_data): Ditto.
4063 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4064 * archures.c (bfd_mach_m32rx): Define it.
4065 * bfd-in2.h: Rebuild.
4067 1999-09-28 Fred Fish <fnf@cygnus.com>
4069 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4070 (cisco_core_big_vec): Add new bigendian vec.
4071 (cisco_core_little_vec): Add new little endian vec.
4073 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4074 (crash_info_locs): Add array of possible offsets.
4075 (MASK_ADDR): Mask to apply to crash info offset.
4076 (crashinfo_external): Add textbase, database, bssbase and
4077 turn into a typedef.
4078 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4079 Many small changes to account for additional hardware versions.
4080 Pick a reasonable size for ".reg" section. Add a ".crash"
4081 section to allow access to crashinfo_external struct.
4082 (cisco_core_file_p): New version of this function that
4083 iterates over crash_info_locs, calling cisco_core_file_validate.
4084 (cisco_core_vec): Old big endian only vec replaced with ...
4085 (cisco_core_big_vec): Add big endian version.
4086 (cisco_core_little_vec): Add little endian version.
4088 * configure.in (cisco_core_vec): Split to two new vectors ...
4089 (cisco_core_big_vec): New target vector.
4090 (cisco_core_little_vec): New target vector.
4091 * configure: Regenerate.
4092 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4093 to cisco_core_big_vec in targ_selvecs.
4095 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4097 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4098 (mips_elf_relocate_got_local): Unused, delete.
4099 (mips_elf_relocate_global_got): Unused, delete.
4101 1999-09-24 Fred Fish <fnf@cygnus.com>
4103 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4104 to initialize it to something meaningful. Then use it to generate
4105 more useful segment names.
4107 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4109 * som.c (NO_PCREL_MODES): Define if the system does not define
4111 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4112 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4113 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4114 * libhppa.h (dis_assemble_22): New function.
4115 (bfd_hppa_insn2fmt): Handle long branch.
4117 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4120 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4122 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4123 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4124 (reloc_howto_type howto_table): Tidy comments and whitespace.
4126 1999-09-17 Nick Clifton <nickc@cygnus.com>
4128 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4129 previous delta. Set sec->gc_mark instead.
4131 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4133 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4134 (elf_cpu32_plt_entry): Likewise.
4136 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4138 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4140 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4141 symbol table, then just compute a suitable value (but do not
4142 create a __gp symbol).
4144 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4145 symbols when building shared libraries.
4146 (elf_hppa_final_link_relocate): Correct handling of PCREL
4147 relocations against undefined symbols.
4149 1999-09-16 Nick Clifton <nickc@cygnus.com>
4151 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4152 interworking sections as linker created so that they will not
4153 be removed by garbage collection.
4155 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4157 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4158 (elf_hppa_final_link_relocate): Consistently create an absolute
4159 address, then subtract out the value of __gp.
4161 1999-09-14 Michael Meissner <meissner@cygnus.com>
4163 * configure.in (Canonicalization of target names): Remove adding
4164 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4165 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4166 * configure: Regenerate.
4168 1999-09-14 Nick Clifton <nickc@cygnus.com>
4170 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4173 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4175 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4176 (elf_hppa_final_link): Initialize text_segment_base and
4178 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4180 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4181 (elf_hppa_final_link_relocate): Likewise.
4182 (elf_hppa_relocate_insn): Likewise.
4183 (elf_hppa_relocate_section): Initialize HOWTO.
4185 1999-09-13 Donn Terry <donn@interix.com>
4187 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4188 handling to support both GNU and MS objects.
4190 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4191 when determining whether to set F_RELFLG.
4193 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4195 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4196 PC24 relocs if the target is an undefined weak symbol.
4197 (arm_add_to_rel): Fix compiler warning.
4198 (elf32_arm_plt0_entry): Correct comments.
4200 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4202 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4203 an absolute symbol in REL relocs.
4205 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4207 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4208 Stub SEGREL32. Return an error for any relocation not handled.
4210 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4212 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4213 constant symbols, and avoid multiple definition errors on them.
4215 1999-09-12 Donn Terry <donn@interix.com>
4217 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4218 significant bit is set.
4220 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4222 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4224 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4225 relocs as we do for RELA relocs.
4227 1999-09-11 Donn Terry <donn@interix.com>
4229 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4230 (coff_final_link_postscript): Define.
4231 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4232 directory entries here.
4233 (_bfd_pei_final_link_postscript): New function.
4235 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4236 section flags based on the section name.
4238 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4239 get the overflow of the s_nlnno field from the s_nreloc field.
4240 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4241 the s_nlnno overflow of the .text section into the s_nreloc
4244 * peigen.c (add_data_entry): Declare.
4245 (pei_swap_aouthdr_out): Get image size right. Set linker version
4247 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4248 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4249 extraneous ImageBase.
4250 (pe_print_edata): Likewise.
4251 (pe_print_pdata): Likewise. Print exception entries.
4252 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4253 (tbl): Make const, add "UNKNOWN".
4254 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4255 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4256 section data directory.
4257 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4259 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4260 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4261 * peicode.h (coff_get_symbol_info): Define.
4263 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4265 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4267 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4270 * libpei.h: New file, broken out of peicode.h.
4271 * peigen.c: New file, broken out of peicode.h.
4272 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4273 * configure.in: Add peigen.lo to list of files required for each
4275 * Makefile.am: Rebuild dependencies.
4276 (BFD32_BACKENDS): Add peigen.lo.
4277 (BFD32_BACKENDS_CFILES): Add peigen.c.
4278 (SOURCE_HFILES): Add libpei.h.
4279 * configure, Makefile.in: Rebuild.
4281 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4282 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4283 instead. Don't clear the s_paddr field for an uninitialized data
4286 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4287 coff_data_type to f_timdat.
4288 * peicode.h (pe_mkobject_hook): Likewise.
4290 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4291 number if COFF_IMAGE_WITH_PE.
4293 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4294 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4295 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4296 there is no SEC_DEBUGGING section.
4297 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4298 IMAGE_FILE_DEBUG_STRIPPED.
4300 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4301 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4302 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4303 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4305 * coffswap.h (IMAGE_BASE): Don't define.
4306 * pei-arm.c (IMAGE_BASE): Don't define.
4307 * pei-i386.c (IMAGE_BASE): Don't define.
4308 * pei-mcore.c (IMAGE_BASE): Don't define.
4309 * pei-ppc.c (IMAGE_BASE): Don't define.
4311 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4312 symbol, switch on the class when determining whether to modify the
4313 value. For PE, don't modify the value of a C_FCN symbol not named
4316 * libbfd-in.h (_bfd_abort): Declare.
4318 * bfd.c (_bfd_abort): New function.
4319 * libbfd.h: Rebuild.
4321 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4324 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4325 don't write out the associated line numbers.
4327 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4330 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4331 changes when the base type is unknown.
4333 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4336 * syms.c (BSF_DEBUGGING_RELOC): Define.
4337 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4338 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4340 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4341 BSF_DEBUGGING_RELOC set.
4342 * bfd-in2.h: Rebuild.
4344 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4346 * ecoff.c (bfd_debug_section): Update initialization for new
4348 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4349 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4351 1999-09-10 H.J. Lu <hjl@gnu.org>
4353 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4354 _bfd_filnmlen field.
4355 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4357 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4359 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4360 for FPTR relocs involving local symbols.
4362 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4363 value for the stub address in a call through a stub.
4364 Install the value for a local symbol directly into the DLT
4365 instead of generating a reloc. Correctly handle FPTR64 relocs.
4367 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4368 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4369 (elf_hppa_final_link): Call them.
4371 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4373 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4374 (elf_adjust_dynamic_symbol): ...from here.
4376 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4378 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4379 relocation, remove them. SECREL64->LTOFF16WF.
4380 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4382 (elf_hppa_relocate_insn): Similarly.
4384 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4385 (elf_hppa_relocate_insn): Similarly.
4387 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4389 (elf_hppa_relocate_insn): Similarly.
4391 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4392 Handle LTOFF_TP* relocs.
4393 (elf_hppa_relocate_insn): Similarly.
4395 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4396 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4397 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4399 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4400 DIR32, DIR64 and FPTR64 relocations.
4401 (elf_hppa_relocate_insn): Similarly.
4403 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4404 address of the .PARISC.global section.
4405 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4406 table entry elf_hppa_final_link_relocate. Do not give a warning
4407 for a reloc against an external symbol if it has a PA64 hash
4409 (elf_hppa_final_link_relocate): Significantly rework. Handle
4410 DLTIND relocations. Compute the final value of the relocation
4411 before passing the value of elf_hppa_relocate_insn.
4412 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4413 relocation support. Handle DLTIND relocation requests just like
4414 DLTREL relocation requests. Simplify branch handling.
4416 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4418 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4419 non-allocated section as done in i386 version.
4420 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4421 statement since this is no know relocation.
4423 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4425 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4427 (elf_hppa_relocate_insn): Similarly.
4429 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4431 (elf_hppa_relocate_insn): Similarly.
4433 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4434 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4435 Pass the relocate type rather than the insn format to
4436 elf_hppa_relocate_insn.
4437 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4438 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4440 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4442 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4443 (bfd_coff_filnmlen): Define.
4444 (bfd_coff_std_swap_table): Initialize new field.
4445 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4447 (coff_write_symbols): Likewise.
4448 (coff_get_normalized_symtab): Likewise.
4449 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4450 * libcoff.h: Rebuild.
4452 1999-09-06 Donn Terry <donn@interix.com>
4454 * coffcode.h (sort_by_secaddr): New static function if
4456 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4457 sections by VMA when assigning target_index values. Always set
4460 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4461 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4463 * libcoff.h: Rebuild.
4465 * coffcode.h (coff_set_custom_section_alignment): Add const to
4466 declaration to match definition.
4467 (coff_write_object_contents): Don't set F_AR32W(R)? if
4470 * coff-i386.c (in_reloc_p): Add declaration.
4471 (i386coff_vec): Simplify initialization of
4472 application_section_flags.
4474 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4475 version. Move COFF_WITH_PE specific code to new version.
4476 (stype_to_sec_flags): Likewise. Add section parameter.
4477 * coffgen.c (make_a_section_from_file): Set target_index before
4478 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4479 * libcoff.h: Rebuild.
4481 * syms.c (stt): Add some PE/PEI section names.
4482 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4484 (bfd_symbol_info): Check for 'w'.
4486 * section.c (struct bfd_comdat_info): Define.
4487 (asection): Add comdat field.
4488 (STD_SECTION): Initialize comdat field.
4489 (bfd_make_section_anyway): Likewise.
4490 * bfd-in2.h: Rebuild.
4492 1999-09-06 Andreas Schwab <schwab@suse.de>
4494 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4497 1999-09-06 Nick Clifton <nickc@cygnus.com>
4499 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4500 bfd_realloc instead of calloc and realloc.
4502 1999-09-04 Steve Chamberlain <sac@pobox.com>
4504 * cpu-pj.c: New file.
4505 * elf32-pj.c: New file.
4506 * config.bfd (pj*): New cpu.
4507 (pj-*-*, pjl-*-*): New targets.
4508 * configure.in (bfd_elf32_pj_vec): New target vector.
4509 (bfd_elf32_pjl_vec): New target vector.
4510 * archures.c (bfd_arch_pj): Define.
4511 * elf.c (prep_headers): Handle bfd_arch_pj.
4512 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4513 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4514 to target vector list.
4515 * Makefile.am: Rebuild dependencies.
4516 (ALL_MACHINES): Add cpu-pj.lo.
4517 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4518 (BFD32_BACKENDS): Add elf32-pj.lo.
4519 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4520 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4522 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4524 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4525 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4526 and NON_GOT_REF from weak defined symbol to real symbol.
4527 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4528 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4529 create a COPY reloc.
4530 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4531 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4532 don't create a COPY reloc.
4534 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4536 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4537 count those in sections we are not including in the link.
4539 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4541 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4542 field in hpux11 shared libraries.
4544 1999-09-02 Nick Clifton <nickc@cygnus.com>
4546 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4548 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4550 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4551 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4552 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4554 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4556 * elflink.h (record_link_assignment): When possible, keep the
4557 original type of the symbol.
4559 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4561 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4562 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4563 tools were configured.
4564 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4566 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4568 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4569 GOT entries for GOT16 relocations; they're not required.
4571 1999-08-24 Nick Clifton <nickc@cygnus.com>
4573 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4575 * config.bfd (arm-*-netbsd*): New target.
4576 * configure.in (armnetbsd_vec): New target vector.
4577 * configure: Regenerate
4578 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4580 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4581 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4582 (armnetbsd.lo): New rule with deps.
4583 * Makefile.in: Regenerate.
4585 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4588 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4590 * som.c (som_slurp_symbol_table): Fix typo in comment.
4592 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4594 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4595 here instead of using elf_section_data...
4597 1999-08-19 Nick Clifton <nickc@cygnus.com>
4599 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4600 relocations into the base file.
4601 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4602 we are building a base file.
4604 1999-08-19 Nick Clifton <nickc@cygnus.com>
4606 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4608 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4609 REL relocs when performing a partial relocation.
4611 1999-08-18 Donn Terry <donn@interix.com>
4613 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4614 _bfd_coff_link_input_bfd into top level.
4616 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4617 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4618 (coff_i386_rtype_to_howto): Likewise.
4619 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4620 Completely ignore symbols which are all zero.
4621 (dummy_reloc16_estimate): Add return 0.
4622 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4623 variable copy to name_copy to avoid shadowing outer scope
4625 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4626 from unsigned int to unsigned long. Add timestamp field.
4627 * libcoff.h: Rebuild.
4629 1999-08-17 H.J. Lu <hjl@gnu.org>
4631 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4634 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4636 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4637 for special section symbols.
4638 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4639 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4642 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4644 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4645 coincidence of variable names between old and new code.
4647 1999-08-12 Nick Clifton <nickc@cygnus.com>
4649 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4650 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4651 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4652 and 'addend' parameter a 'bfd_signed_vma'.
4653 (elf32_arm_final_link_relocate): Do not involve stubs in
4654 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4655 jumps, not function calls.
4657 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4659 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4660 in R_ARM_PC24 relocs.
4662 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4664 * elf-hppa.h (elf_hppa_fake_sections): New function.
4665 * elf32-hppa.c (elf_backend_fake_sections): Define.
4667 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4668 recent changes to the arch_info structure.
4670 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4671 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4672 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4675 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4676 Ralf Baechle <ralf@uni-koblenz.de>
4678 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4679 output DT_MIPS_GOTSYM.
4680 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4681 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4683 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4685 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4686 prototype. Handle local symbols. Add commentary.
4687 (mips_elf_calculate_relocation): Adjust accordingly.
4688 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4691 * elflink.h (elf_bfd_final_link): Tweak last change.
4693 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4695 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4696 elf-section data to allocate just the right amount of relocation
4697 space. Don't allocate the hash space twice.
4698 (elf_bfd_final_link): Calculate the amount of space to allocate in
4699 each relocation section.
4701 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4703 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4704 64bit mode, generate a section relative relocation for a 32bit
4706 (elf_hppa_is_local_label_name): New function.
4707 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4708 shared between 32bit and 64bit port.
4710 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4712 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4713 R_MIPS_GOT16 and R_MIPS_CALL16.
4714 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4715 to use when looking for a preexisting GOT entry.
4717 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4719 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4720 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4722 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4724 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4726 * elflink.h (elf_link_output_extsym): Don't output a weak
4727 reference to an undefined symbol just because it was defined weak
4730 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4732 * coffgen.c (coff_find_nearest_line): When looking for file, use
4733 last best match rather than first. If address is beyond last line
4734 number record, don't return the last line as the correct value.
4736 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4738 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4739 * bfd-in2.h: Rebuild.
4741 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4743 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4744 * coffcode.h (coff_set_custom_section_alignment): New static
4746 (coff_section_alignment_table): New static array.
4747 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4748 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4749 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4750 * libcoff.h: Rebuild.
4752 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4754 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4756 * Makefile.in: Rebuild.
4758 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4760 * section.c (SEC_SHARED): Define.
4761 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4762 (styp_to_sec_flags): Likewise.
4763 * peicode.h (coff_swap_scnhdr_out): Likewise.
4764 * bfd-in2.h: Rebuild.
4766 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4768 * coffcode.h (coff_classify_symbol): Comment out part of
4769 1999-08-05 change which breaks cygwin DLLs.
4771 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4772 * aclocal.m4, configure: Rebuild.
4774 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4776 * section.c (global_syms): Only initialize union field if
4779 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4781 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4782 the size of a GOT entry here.
4783 (mips_elf_calculate_relocation): Don't create a local GOT entry
4784 for the symbol in a GOT16 relocation; just for it's high-order bit
4785 (_bfd_mips_elf_relocate_section): Fix thinko.
4787 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4789 Based on patches from Donn Terry <donn@interix.com>:
4790 * coffcode.h (enum coff_symbol_classification): Define.
4791 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4792 _bfd_coff_classify_symbol. Change return type.
4793 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4794 (coff_slurp_symbol_table): Use coff_classify_symbol.
4795 (coff_classify_symbol): New static function.
4796 (coff_sym_is_global): Never define.
4797 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4798 * cofflink.c (coff_link_check_ar_symbols): Use
4799 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4800 (coff_link_add_symbols): Likewise.
4801 (_bfd_coff_link_input_bfd): Likewise.
4802 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4803 coff_classify_symbol.
4804 * libcoff.h: Rebuild.
4806 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4808 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4809 (e_ltpsel, e_rtpsel): Similarly.
4811 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4812 and 14bit ertpsel. Handle 64bit psel.
4814 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4816 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4817 handling for REL relocations. And only left-shift R_MIPS26
4818 relocation addends where necessary.
4820 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4822 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4823 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4824 Just return the relocation found.
4825 (mips_elf_relocate_section): Pull the LO16 addend out of the
4826 section itself when using REL relocations.
4828 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4829 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4832 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4834 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4835 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4836 relocation against a symbol in an input section with no output
4837 section. From Daniel Jacobowitz <drow@false.org>.
4839 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4841 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4842 look for generated file correctly.
4843 * aclocal.m4, configure: Rebuild.
4845 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4847 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4848 and R_MIPS16_26 relocations correctly when relocating.
4849 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4850 and R_MIPS_CALL_LO16 are for global symbols.
4852 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4854 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4856 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4857 variables and initialize them.
4859 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4861 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4862 there are no global symbols requiring GOT entries.
4863 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4864 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4865 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4867 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4868 symbols are considered to have the value zero.
4869 (_bfd_mips_elf_relocate_section): Don't try to perform a
4870 relocation for an undefined symbol.
4871 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4874 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4876 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4877 wants ba,a,pt %xcc instead of %icc.
4878 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4879 of large PLT entries.
4880 (sparc64_elf_plt_ptr_offset): Fix calculation.
4881 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4882 addend should be relative to load address, not .plt section start.
4883 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4885 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4887 * elf-bfd.h (struct elf_backend_data): Add
4888 print_symbol_all and output_arch_syms backend methods.
4889 * elfxx-target.h: Likewise.
4890 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4891 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4892 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4894 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4895 symbols in .dynsym, add their names into .dynstr. Put those symbols
4897 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4898 pointers to STT_REGISTER symbols in dynsym section.
4899 (sparc64_elf_print_symbol_all): New function.
4900 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4901 printing using the print_symbol_all hook.
4903 1999-07-30 Catherine Moore <clm@cygnus.com>
4905 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4908 1999-07-29 Richard Henderson <rth@cygnus.com>
4910 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4911 dynamic_sections_created.
4913 1999-07-29 Richard Henderson <rth@cygnus.com>
4915 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4916 (mips_rtype_to_howto): ... new function.
4917 (_bfd_mips_elf_relocate_section): Use it.
4919 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4921 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4923 1999-07-27 Nick Clifton <nickc@cygnus.com>
4925 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4927 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4928 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4930 1999-07-23 Donn Terry <donn@interix.com>
4932 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4933 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4934 * cofflink.c (coff_link_add_symbols): If PE, handle section
4936 * libcoff.h: Rebuild.
4938 * config.bfd (i[3456]86-*-interix*): New target.
4940 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4942 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4943 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4944 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4945 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4946 (COFF_SUPPORT_GNU_LINKONCE): Define.
4947 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4948 (COFF_SUPPORT_GNU_LINKONCE): Define.
4950 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4953 * makefile.dos: Remove; obsolete.
4954 * configure.bat: Remove; obsolete.
4956 1999-07-21 H.J. Lu <hjl@gnu.org>
4958 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4960 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4962 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4963 message and fail if a symbol index is out of range.
4965 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4967 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4968 when looking at a R_MIPS_GOT16 relocation.
4970 1999-07-20 Nick Clifton <nickc@cygnus.com>
4972 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4974 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4976 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4977 removed in previous change.
4978 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4979 in relocateable output.
4981 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4983 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4986 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4987 if they appear to be specially created by the linker.
4989 1999-07-19 Nick Clifton <nickc@cygnus.com>
4991 * targets.c (alternative_target): New field in bfd_target
4993 (bfd_search_for_target): New function: Find a target that
4994 satisifies a search function.
4995 * bfd-in2.h: Regenerate.
4997 * elfxx-target.h: Initialise the alternative_target field of
4998 the bfd_target structures to point to the other target (if
5000 * nlm-target.h: Initialise the alternative_target field of
5001 the bfd_target structures to point to the other target (if
5004 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5005 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5007 * aix386-core.c: Initialise new field of bfd_target structure.
5008 * aout-adobe.c: Initialise new field of bfd_target structure.
5009 * aout-arm.c: Initialise new field of bfd_target structure.
5010 * aout-target.h: Initialise new field of bfd_target structure.
5011 * aout-tic30.c: Initialise new field of bfd_target structure.
5012 * binary.c: Initialise new field of bfd_target structure.
5013 * bout.c: Initialise new field of bfd_target structure.
5014 * cisco-core.c: Initialise new field of bfd_target structure.
5015 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5016 * coff-alpha.c: Initialise new field of bfd_target structure.
5017 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5018 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5019 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5020 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5021 * coff-i386.c: Initialise new field of bfd_target structure.
5022 * coff-i860.c: Initialise new field of bfd_target structure.
5023 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5024 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5025 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5026 * coff-mips.c: Initialise new field of bfd_target structure.
5027 * coff-ppc.c: Initialise new field of bfd_target structure.
5028 * coff-rs6000.c: Initialise new field of bfd_target structure.
5029 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5030 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5031 * coff-tic30.c: Initialise new field of bfd_target structure.
5032 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5033 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5034 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5035 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5036 * hppabsd-core.c: Initialise new field of bfd_target structure.
5037 * hpux-core.c: Initialise new field of bfd_target structure.
5038 * i386msdos.c: Initialise new field of bfd_target structure.
5039 * i386os9k.c: Initialise new field of bfd_target structure.
5040 * ieee.c: Initialise new field of bfd_target structure.
5041 * ihex.c: Initialise new field of bfd_target structure.
5042 * irix-core.c: Initialise new field of bfd_target structure.
5043 * mipsbsd.c: Initialise new field of bfd_target structure.
5044 * netbsd-core.c: Initialise new field of bfd_target structure.
5045 * oasys.c: Initialise new field of bfd_target structure.
5046 * osf-core.c: Initialise new field of bfd_target structure.
5047 * ppcboot.c: Initialise new field of bfd_target structure.
5048 * ptrace-core.c: Initialise new field of bfd_target structure.
5049 * sco5-core.c: Initialise new field of bfd_target structure.
5050 * som.c: Initialise new field of bfd_target structure.
5051 * srec.c: Initialise new field of bfd_target structure.
5052 * tekhex.c: Initialise new field of bfd_target structure.
5053 * trad-core.c: Initialise new field of bfd_target structure.
5054 * versados.c: Initialise new field of bfd_target structure.
5055 * vms.c: Initialise new field of bfd_target structure.
5057 1999-07-19 Andreas Schwab <schwab@suse.de>
5059 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5062 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5064 * elflink.h (elf_link_adjust_relocs): New function.
5065 (elf_bfd_final_link): Use it.
5066 (elf_link_input_bfd): Deal with the fact that there can be
5067 two relocation sections for a single section.
5068 (elf_reloc_link_order): Likewise.
5070 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5071 a relocateable object.
5072 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5074 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5076 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5077 (sparc64_elf_get_reloc_upper_bound,
5078 sparc64_elf_get_dynamic_reloc_upper_bound,
5079 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5080 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5082 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5083 ELF64_R_TYPE_ID/DATA where appropriate.
5085 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5087 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5090 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5092 * elf32-mips.c (mips_elf_local_relocation_p): New static
5094 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5095 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5096 Always set *require_jalxp.
5097 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5098 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5099 GOT16 if the GOT16 is against a local symbol. Don't return false
5100 for an undefined symbol. If there is an overflow, assert that we
5103 1999-07-16 Andreas Schwab <schwab@suse.de>
5105 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5106 variables `link' and `elfsec'.
5107 (elf_bfd_final_link): Remove unused variable `os'.
5109 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5111 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5112 a PT_PHDR program headers.
5113 (_bfd_mips_elf_final_link): Don't assume there are going to be
5114 section symbols when we're not building a shared object.
5115 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5118 1999-07-15 J.T. Conklin <jtc@redback.com>
5120 * config.bfd (i[3456]86-*-vxworks*): New target.
5122 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5124 * elf32-mips.c (mips_elf_stub_section_p): New function.
5125 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5126 (mips_elf_relocate_section): Adjust calling sequence for
5127 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5128 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5131 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5133 * configure.in: Bump version number to 2.9.5.
5134 * configure: Rebuild.
5136 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5138 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5140 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5141 to derive final type instead of hardwiring a selection.
5143 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5145 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5146 things relocated by R_MIPS16_GPREL.
5147 (mips_elf_perform_relocation): Likewise.
5149 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5151 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5153 1999-07-14 Richard Henderson <rth@cygnus.com>
5155 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5156 (_bfd_mips_elf_size_dynamic_sections): Set it.
5157 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5158 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5159 new argument max_local.
5161 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5163 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5164 subwords when handling an R_MIPS16_26 relocation.
5165 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5168 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5169 dst_mask to match reality.
5170 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5171 (mips_elf_obtain_contents): Use bfd_get.
5172 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5173 (mips_elf_relocate_section): Likewise.
5175 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5177 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5178 (mips_elf_relocate_section): Adjust calling sequence for
5179 mips_elf_perform_relocation.
5180 (mips_elf_perform_relocation): Take additional argument. Handle
5181 R_MIPS16_26. Use bfd_put for convenience.
5183 1999-07-13 Richard Henderson <rth@cygnus.com>
5185 * elf.c (assign_file_positions_for_segments): Thinko last change.
5186 Always overwrite p_flags.
5188 1999-07-13 Richard Henderson <rth@cygnus.com>
5190 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5191 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5192 .dynbss and .rel[a].bss if want_dynbss.
5193 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5195 1999-07-13 Richard Henderson <rth@cygnus.com>
5197 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5199 1999-07-13 Richard Henderson <rth@cygnus.com>
5201 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5202 (struct elf_link_hash_table): Add dynlocal.
5203 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5204 (_bfd_elf_link_adjust_dynindx): Delete.
5205 (_bfd_elf_link_renumber_dynsyms): Prototype.
5206 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5207 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5208 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5209 (_bfd_elf_link_lookup_local_dynindx): New function.
5210 (elf_link_renumber_hash_table_dynsyms): New function.
5211 (_bfd_elf_link_renumber_dynsyms): New function.
5212 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5213 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5214 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5215 instead of elf_link_remove_section_and_adjust_dynindices.
5216 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5217 (elf_link_assign_sym_version): Remove removed_dynamic code.
5218 (elf_link_renumber_dynsyms): Delete.
5219 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5221 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5222 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5223 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5224 * elf32-mips.c: Similarly.
5225 * elf32-ppc.c: Similarly.
5226 * elf32-sparc.c: Similarly.
5227 * elf64-alpha.c: Similarly.
5228 * elf64-sparc.c: Similarly.
5230 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5232 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5233 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5234 when the relocation is against _gp_disp.
5236 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5238 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5239 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5240 to possibly_dynamic_relocs. Adjust usage throughout code.
5241 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5242 (elf_mips_ctor64_howto): Likewise.
5243 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5245 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5246 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5247 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5248 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5250 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5252 * Makefile.am: Rebuild dependencies.
5253 * Makefile.in: Rebuild.
5255 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5256 * bfd-in2.h: Rebuild.
5258 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5259 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5260 structure initializations. Add casts.
5261 * reloc.c (EMPTY_HOWTO): Define.
5262 * bfd-in2.h: Rebuild.
5263 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5264 comparisons against 0.
5265 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5266 previous_ibfd_e_flags to unsigned long.
5267 * vms.h (struct vms_private_data_struct): Change section_count to
5269 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5270 (_bfd_vms_write_gsd): Change symnum to unsigned.
5271 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5272 * vms-tir.c (etir_sta): Change psect to unsigned.
5273 (alloc_section): Change idx to unsigned.
5274 (tir_sta, tir_ctl): Change psect to unsigned.
5275 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5276 * vms.c (priv_section_count): Change to unsigned.
5278 1999-07-12 Andreas Schwab <schwab@suse.de>
5280 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5281 * m68klinux.c: Likewise.
5283 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5285 * Many files: Changes to avoid gcc warnings: Remove unused local
5286 variables. Add default case to enum switches.
5287 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5288 compile if not COFF_IMAGE_WITH_PE.
5289 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5290 (bfd_arm_get_bfd_for_interworking): Likewise.
5291 (bfd_arm_process_before_allocation): Likewise.
5292 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5293 * pei-arm.c: Likewise.
5294 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5295 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5296 (mips_elf_got16_entry): Put parens around & in body of ==.
5297 (mips_elf_calculate_relocation): Correct test for empty string.
5298 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5300 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5303 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5305 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5306 as appropriate. Fill in structure initializations. Add variable
5307 initializations. Add casts.
5308 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5309 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5311 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5313 * elf-bfd.h (bfd_elf_hash): Update declaration.
5314 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5315 when calling bfd_elf_hash.
5317 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5319 * libbfd.c (bfd_put_8): Make it of type `void'.
5320 * bfd-in2.h: Regenerated.
5321 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5323 (_bfd_mips_elf_final_link): Likewise.
5325 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5327 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5329 * config.bfd (hppa*-*-linux-gnu*): New target
5331 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5333 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5334 (_bfd_mips_elf_create_dynamic_sections): New function.
5335 (_bfd_mips_elf_add_symbol_hook): Likewise.
5336 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5337 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5338 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5339 (_bfd_mips_elf_gc_mark_hook): Likewise.
5340 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5341 (_bfd_mips_elf_always_size_sections): Likewise.
5342 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5343 (_bfd_mips_elf_check_relocs): Likewise.
5344 (_bfd_mips_elf_link_hash_table_create): Likewise.
5345 (_bfd_mips_elf_print_private_data): Likewise.
5346 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5347 (_bfd_mips_elf_final_link): Likewise.
5348 (_bfd_mips_elf_additional_program_headers): Likewise.
5349 (_bfd_mips_elf_modify_segment_map): Likewise.
5350 (_bfd_mips_elf_relocate_section): Likewise.
5351 * elf32-mips.c (mips_elf32_object_p): Move contents into
5352 _bfd_mips_elf_object_p.
5353 (mips_elf_additional_program_headers): Rename to
5354 _bfd_mips_elf_additional_program_headers.
5355 (mips_elf_modify_segment_map): Rename to
5356 _bfd_mips_elf_modify_segment_map.
5357 (elf_mips_abi_name): Change prototype.
5358 (mips_elf32_section_from_shdr): Merge into
5359 _bfd_mips_elf_section_from_shdr.
5360 (mips_elf32_section_processing): Merge into
5361 _bfd_mips_elf_section_processing.
5362 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5363 the right back-end ELF linker.
5364 (mips_elf_relocate_section): Rename to
5365 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5366 (mips_elf_link_output_symbol_hook): Rename to
5367 _bfd_mips_elf_link_output_symbol_hook.
5368 (mips_elf_create_dynamic_section): Rename to
5369 _bfd_mips_elf_create_dynamic_section.
5370 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5371 Adjust for 64-bit code. Use mips_elf_got_section.
5372 (mips_elf_adjust_dynamic_symbol): Rename to
5373 _bfd_mips_elf_adjust_dynamic_symbol. Use
5374 mips_elf_allocate_dynamic_relocations.
5375 (mips_elf_finish_dynamic_symbol): Rename to
5376 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5377 Adjust for 64-bit code.
5378 (mips_elf_finish_dynamic_sections): Rename to
5379 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5380 (mips_elf_always_size_sections): Rename to
5381 _bfd_mips_elf_always_size_sections.
5382 (mips_elf_add_symbol_hook): Rename to
5383 _bfd_mips_elf_add_symbol_hook.
5384 (mips_elf_next_lo16_addend): Constify.
5385 (mips_elf_calculate_relocation): Likewise.
5386 (mips_elf_obtain_contents): Likewise.
5387 (mips_elf_perform_relocation): Likewise.
5388 (mips_elf_create_dynamic_relocation): Likewise.
5389 (mips_elf_allocate_dynamic_relocations): New function.
5390 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5391 (MIPS_ELF_REL_SIZE): Likewise.
5392 (MIPS_ELF_DYN_SIZE): Likewise.
5393 (MIPS_ELF_GOT_SIZE): Likewise.
5394 (MIPS_ELF_SYM_SIZE): Likewise.
5395 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5396 (MIPS_ELF_GET_WORD): Likewise.
5397 (MIPS_ELF_PUT_WORD): Likewise.
5398 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5399 (STUB_LW): Conditionalize for 64-bit value.
5400 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5402 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5403 Check it for inconsistency.
5404 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5406 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5408 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5409 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5410 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5411 (mips_elf_local_got_index): Likewise.
5412 (mips_elf_got_page): Likewise.
5413 (mips_elf_got_info): Likewise.
5414 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5415 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5416 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5417 instead of constant `2'.
5418 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5419 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5420 (mips_elf_size_dynamic_sections): Use
5421 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5422 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5423 Adjust all releveant entries in elf backend table.
5424 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5425 (mips_elf64_section_processing): Likewise.
5426 Adjust elf backend entries to use _bfd_mips_elf variants now
5429 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5431 (size_dynamic_sections): Likewise.
5432 (elf_link_output_extsym): Likewise.
5433 * elf.c: (elf_fake_sections): Likewise.
5434 * libbfd.c (bfd_get): New macro.
5435 (bfd_put): Likewise.
5436 * bfd-in2.h: Regenerated.
5438 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5440 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5441 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5442 wap_reloca_in, and swap_reloca_out.
5443 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5444 multiple internal relocations per external relocation.
5445 (link_read_relocs): Likewise.
5446 (elf_bfd_final_link): Likewise.
5447 (elf_link_input_bfd): Likewise.
5448 (elf_gc_mark): Likewise.
5449 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5450 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5452 (size_info): Add entries for new fields.
5453 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5454 (mips_elf64_be_swap_reloc_in): New function.
5455 (mips_elf64_be_swap_reloc_out): Likewise.
5456 (mips_elf64_be_swap_reloca_in): Likewise.
5457 (mips_elf64_be_swap_reloca_out): Likewise.
5458 (mips_elf64_size_info): Add entries for new fields.
5460 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5462 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5463 field equals the new rel_count field.
5464 (elf_link_input_bfd): When doing a relocateable link, use the new
5465 rel_count field rather than the reloc_count field.
5466 (elf_reloc_link_order): Likewise.
5467 (elf_finish_pointer_linker_section): Likewise.
5469 Based on patch from H.J. Lu <hjl@gnu.org>:
5470 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5471 shared library to override a weak definition in a regular object.
5473 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5475 * libhppa.h: Revert July 2, 1999 patch.
5477 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5478 need to generate DLTIND relocations, not DLTREL relocations.
5480 1999-07-05 Nick Clifton <nickc@cygnus.com>
5482 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5484 (coff_set_flags): Recognise arm 5 architectures.
5486 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5487 Add support for armv5 architecture.
5489 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5491 * reloc.c: Add new, assembler only, ARM reloc:
5492 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5494 * bfd-in2.h: Regenerate.
5496 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5498 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5499 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5500 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5501 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5502 * elf32-mips.c (ABI_64_P): New macro.
5503 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5504 (_bfd_mips_elf_find_nearest_line): Adjust call to
5505 _bfd_dwarf2_find_nearest_line.
5506 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5507 * libbfd.h: Regenerated.
5509 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5511 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5513 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5515 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5516 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5518 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5520 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5522 (_bfd_elf_init_reloc_shdr): New function.
5523 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5524 bfd_alloc followed by memset.
5525 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5526 (elf_fake_sections): Here.
5527 (assign_section_numbers): Assign section numbers for the second
5528 relocation section, if required.
5529 * elflink.h (elf_link_output_relocs): New function.
5530 (elf_link_size_reloc_section): Likewise.
5531 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5532 (elf_link_input_bfd): Use elf_link_output_relocs.
5534 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5535 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5537 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5539 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5542 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5544 * elf32-mips.c (mips_elf_got_info): Move declaration before
5545 prototypes. Change global_gotsym to be a pointer to a hash entry,
5546 rather than a number index.
5547 (mips_elf_link_hash_entry): Move declaration before prototypes.
5548 (mips_elf_irix6_finish_dynamic_symbol): New function.
5549 (mips_elf_sign_extend): Likewise.
5550 (mips_elf_high): Likewise.
5551 (mips_elf_higher): Likewise.
5552 (mips_elf_highest): Likewise.
5553 (mips_elf_global_got_index): Likewise.
5554 (mips_elf_local_got_index): Likewise.
5555 (mips_elf_got_offset_from_index): Likeiwse.
5556 (mips_elf_record_global_got_symbol): Likewise.
5557 (mips_elf_got_page): Likewise.
5558 (mips_elf_next_lo16_addend): Likewise.
5559 (mips_elf_calculate_relocation): Likewise.
5560 (mips_elf_obtain_contents): Likewise.
5561 (mips_elf_perform_relocation): Likewise.
5562 (mips_elf_assign_gp): Likewise.
5563 (mips_elf_sort_hash_table_f): Likewise.
5564 (mips_elf_sort_hash_table): Likewise.
5565 (mips_elf_got_section): Likewise.
5566 (mips_elf_got_info): Likewise.
5567 (mips_elf_create_local_got_entry): Likewise.
5568 (mips_elf_got16_entry): Likewise.
5569 (mips_elf_create_dynamic_relocation): Likewise.
5570 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5571 (mips_elf_final_gp): Use mips_elf_assign_gp.
5572 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5573 into SHN_SCOMMON automatically on IRIX6.
5574 (mips_elf_add_symbol_hook): Likewise.
5575 (mips_elf_relocate_section): Rewrite, using
5576 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5577 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5578 Don't deal with .rld_map on IRIX6.
5579 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5580 section flags appropriately for .got.
5581 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5582 the got. Call mips_elf_record_global_got_symbol and allocate
5583 local got space appropriately.
5584 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5585 char *. Rework calculation of GOT size. Sort dynamic symbol
5586 table entries so entries that do not require GOT entries appear at
5587 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5588 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5590 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5592 (mips_elf_finish_dynamic_symbol): Use
5593 mips_elf_irix6_finish_dynamic_symbol.
5594 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5595 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5596 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5598 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5600 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5601 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5603 1999-06-04 Philip Blundell <philb@gnu.org>
5605 * elf32-arm.h (elf_backend_got_header_size): Define.
5606 (elf_backend_plt_header_size): Likewise.
5608 1999-06-28 Jim Pick <jim@jimpick.com>
5610 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5612 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5614 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5615 relocation function.
5616 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5618 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5620 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5621 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5622 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5623 (_bfd_mips_elf_section_from_shdr): Use them.
5624 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5625 of GP-relative sections.
5626 (_bfd_mips_elf_set_section_contents): Use them.
5627 (_bfd_mips_elf_section_processing): Share code between .sdata and
5628 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5629 (mips_elf_additional_program_headers): Add handling for
5630 PT_MIPS_OPTIONS segment on IRIX6.
5631 (mips_elf_modify_segment_map): Likeiwse.
5632 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5633 Include the options sections on IRIX6. Don't look for GP-relative
5634 sections by name; use SHF_MIPS_GPREL instead.
5635 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5637 (mips_elf_create_dynamic_sections): Don't muck about with section
5638 alignments and such on IRIX6.
5639 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5640 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5641 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5642 bfd_zalloc rather than bfd_alloc and memset.
5643 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5644 Don't assert the existence of .rld_map on IRIX6.
5645 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5647 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5648 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5651 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5653 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5654 (mips_elf_swap_msym_out): New function.
5655 (mips_elf_create_msym_section): Likewise.
5656 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5657 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5658 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5659 section not named .msym.
5660 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5661 .msym directly. Set appropriate attributes for the .msym
5663 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5664 (mips_elf_link_hash_newfunc): Clear it.
5665 (mips_elf_create_dynamic_sections): Create the .msym section
5667 (mips_elf_size_dynamic_sections): Allocate space for the
5668 .msym section. Add a DT_MIPS_MSYM entry.
5669 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5671 (mips_elf_finish_dynamic_sections): Assign a value for
5672 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5674 * elf32-mips.c (irix_compat_t): New enumeration.
5675 (ABI_N32_P): New macro.
5676 (IRIX_COMPAT): Likewise.
5677 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5678 (mips_elf_relocate_section): Fix typo.
5680 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5682 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5683 as writable PE sections.
5685 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5687 * dwarf2.c (struct arange): New type.
5688 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5689 (arange_add): New function.
5690 (decode_line_info): Keep track of address ranges that a compilation
5692 (comp_unit_contains_address): Return true if address is contained
5693 in _any_ of the address ranges associated with a compilation unit.
5694 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5695 on the first comp_unit that contains the address.
5697 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5699 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5700 (decode_line_info): Add variable STASH and initialize it to point
5701 to the per-bfd dwarf2_debug info. Remove static variable
5702 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5704 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5706 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5707 shared library to have an undefined symbol.
5709 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5710 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5712 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5714 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5715 * elf32-hppa.c: Remove everything related to symbol extension
5716 sections & records. Use the common elf_hppa_final_write_processing.
5718 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5720 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5721 functions instead of _init/_fini if requested.
5723 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5725 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5728 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5730 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5731 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5733 (ppc_elf_finish_dynamic_sections): Check for positive section
5734 dynindx field, rather than comparing against -1.
5735 (ppc_elf_relocate_section): Only return false if undefined_symbol
5736 or reloc_overflow fail, not always upon encountering an error.
5738 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5740 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5741 bfd_byte * before performing pointer arithmetic.
5743 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5745 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5747 * elf32-hppa.c: Include elf-hppa.h.
5748 (ARCH_SIZE): Define.
5749 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5751 (elf32_hppa_info_to_howto): Similarly.
5752 (elf_hppa_howto_table): Similarly.
5753 (elf_hppa_reloc_type_lookup): Similarly.
5754 (hppa_elf_gen_reloc_type): Similarly.
5755 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5757 1999-06-22 Nick Clifton <nickc@cygnus.com>
5759 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5760 handling R_V850_22_PCREL relocation.
5762 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5764 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5767 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5769 * section.c (_bfd_strip_section_from_output): Ignore sections
5770 DISCARDed by the link script.
5772 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5774 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5775 Remove unused local variable spp.
5777 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5778 the entry symbol is not set.
5780 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5782 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5783 GPDISP or LITUSE in a relocatable link.
5785 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5787 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5788 * (alloc_dwarf1_func): Likewise.
5790 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5792 * libhppa.h: Fix various formatting errors.
5793 (assemble_3); Rewrite using CATENATE.
5794 (assemble_17): Fix various bugs.
5796 1999-06-16 Nick Clifton <nickc@cygnus.com>
5798 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5800 1999-06-15 Richard Henderson <rth@cygnus.com>
5802 * section.c (SEC_SHORT): Define.
5803 * bfd-in2.h: Rebuild.
5805 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5807 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5808 Remove abfd parameter. Use _bfd_strip_section_from_output.
5809 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5811 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5812 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5813 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5815 (bfd_elf_size_dynamic_sections): Use it.
5817 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5819 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5820 complain_overflow_bitfield to complain_overflow_signed.
5822 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5824 * elflink.h (elf_link_read_relocs_from_section): New function,
5826 (elf_link_read_relocs): Here. Use it for both relocation
5829 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5831 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5832 asect->reloc_count is valid.
5834 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5836 * elf32-mips.c (mips_elf32_section_processing): Permit a
5837 SHT_MIPS_REGINFO section to have a size of 0.
5839 1999-06-12 David O'Brien <obrien@freebsd.org>
5841 * config.bfd (alpha*-*-freebsd*): New target.
5842 (i[3456]86-*-freebsd*): Now defaults to ELF.
5844 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5846 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5847 wrap if the relocation covers the high bit of an address.
5849 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5851 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5853 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5854 instead of R_SPARC_max.
5855 (sparc64_elf_info_to_howto): Likewise.
5856 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5857 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5859 1999-06-07 Richard Henderson <rth@cygnus.com>
5861 * section.c (_bfd_strip_section_from_output): Remove output
5862 sections with no initial link_order.
5864 1999-06-07 Nick Clifton <nickc@cygnus.com>
5866 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5868 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5870 * Makefile.am (SOURCE_HFILES): Add missing headers.
5871 * Makefile.in: Regenerated.
5873 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5875 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5878 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5880 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5881 range undefweak symbols.
5882 * hash.c: Add missing comma after @xref{}
5883 * linker.c: Likewise.
5885 1999-06-04 Nick Clifton <nickc@cygnus.com>
5887 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5889 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5890 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5891 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5892 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5894 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5896 * Makefile.am: Rebuild dependencies.
5897 (BFD32_BACKENDS): Add dwarf1.lo.
5898 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5899 * Makefile.in: Rebuild.
5901 1999-06-04 Nick Clifton <nickc@cygnus.com>
5903 * Makefile.am: Add epoc-arm-pe target.
5904 * Makefile.in: Regenerate.
5905 * pe-arm.c: Only redefine interworking function names if they have
5906 not already been redefined.
5907 * pei-arm.c: Only redefine interworking function names if they have
5908 not already been redefined.
5909 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5911 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5914 1999-06-03 Nick Clifton <nickc@cygnus.com>
5916 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5918 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5920 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5922 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5924 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5925 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5927 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5929 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5930 in other text sections.
5932 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5934 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5935 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5936 * libbfd.h: Regenerate.
5937 * coff-sh.c (sh_merge_private_data): Delete.
5938 (coff_bfd_merge_private_bfd_data): Change to
5939 _bfd_generic_verify_endian_match.
5940 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5942 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5944 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5946 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5948 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5950 (bfd_elf32_arm_process_before_allocation): Likewise.
5951 * bfd-in2.h: Rebuild.
5953 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5955 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5956 track of end_sequence markers.
5957 (add_line_info): Add END_SEQUENCE arg.
5958 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5959 debug-line info---it doesn't work right if a compilation unit
5960 consists of multiple discontiguous code-sequences. It would be
5961 worthwhile to optimize for the common case where a compilation
5962 unit results in a contiguous set of code sequences, but this is
5963 quite tricky to get right for arbitrary DWARF2 files.
5964 (lookup_address_in_line_info_table): Don't use the last line entry
5965 for a compilation unit for anything with an address higher than
5966 this line entry. Also, check for end_sequence markers to
5967 correctly handle discontinuities.
5968 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5969 compilation units, check all compilation units with each->high==0
5970 just like when reading compilation units.
5972 * dwarf2.c (decode_line_info): Initialize table->files and
5973 table->last_line to NULL to avoid segfaults due to random
5974 values in these members.
5975 (concat_filename): Check for out-of-range file number before
5976 indexing filename table. Segfaults suck.
5978 * dwarf2.c (decode_line_info): Don't truncate address to least
5979 significant 32 bits (breaks 64 bit targets).
5980 (lookup_address_in_function_table): Ditto.
5981 (comp_unit_contains_address): Ditto.
5983 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5985 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5986 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5987 (mips_elf64_howto_table_rela): Likewise.
5989 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5991 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5992 single section has two associated relocation sections.
5994 1999-06-02 Mark Salter <msalter@cygnus.com>
5996 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5997 COFF_WITH_PE defined.
5999 1999-06-02 Nick Clifton <nickc@cygnus.com>
6001 * pe-arm.c: Rename global arm interworking functions to avoid name
6002 collision when all targets BFD is built.
6005 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6007 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6008 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6009 (bfd_elf_section_data): Add use_rela_p.
6010 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6011 (_bfd_elf_new_section_hook): Likewise.
6012 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6014 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6015 * elfcode.h (write_relocs): Determine whether or not use rela
6016 relocs based on the relocation section header.
6017 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6018 instead of use_rela_p.
6019 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6020 (elf_backend_may_use_rela_p): Likewise.
6021 (elf_backend_default_use_rela_p): Likewise.
6022 (elfNN_bed): Use them.
6024 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6026 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6028 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6030 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6031 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6032 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6033 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6034 * bfd-in2.h: Regenerated.
6035 * libbfd.h: Likewise.
6036 * elf32-mips.c (mips_info_to_howto_rela): New function.
6037 (USE_REL): Adjust for new conventions.
6038 (MINUS_ONE): New macro.
6039 (elf_mips_howto_table): Add R_MIPS_SUB.
6040 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6042 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6043 .MIPS.content section.
6044 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6045 with .MIPS.content as .MIPS.content sections. Set
6046 SHF_MNIPS_NOSTRIP for such section.
6047 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6048 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6049 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6051 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6053 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6056 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6059 1999-05-30 Philip Blundell <philb@gnu.org>
6061 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6062 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6063 the addend does not overflow into the rest of the word.
6065 1999-05-29 Nick Clifton <nickc@cygnus.com>
6067 * bfd-in.h: Amend prototype for
6068 bfd_elf32_arm_process_before_allocation .
6069 * bfd-in.h: Regenerate.
6071 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6072 elements in a fixed sized array.
6073 (ARM_ELF_ABI_VERSION): Define.
6074 (ARM_ELF_OS_ABI_VERSION): Define.
6075 (R_ARM_THM_ABS5): Fix rightshift and size.
6076 (R_ARM_THM_PC22): Fix size.
6077 (R_ARM_PLT32): Define Howto.
6078 (find_howto): New function: Locate a howto based on a reloc
6080 (elf32_arm_info_to_howto): Use find_howto if necessary.
6081 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6082 bfd_reloc_code_real_type.
6083 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6084 and BFD_RELOC_VTABLE_ENTRY.
6085 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6087 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6088 elements in a fixed sized array.
6089 (ARM_ELF_ABI_VERSION): Define.
6090 (ARM_ELF_OS_ABI_VERSION): Define.
6091 (R_ARM_THM_ABS5): Fix rightshift and size.
6092 (R_ARM_THM_PC22): Fix size.
6093 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6094 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6095 bfd_reloc_code_real_type.
6097 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6098 no_pipeline_knowledge.
6099 (elf32_arm_link_hash_create): Initialise new field to zero.
6100 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6101 no_pipeline_knowledge. Use this parameter to initialise the field
6102 in the globals data structure.
6103 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6104 no_pipeline_knowledge is false and the binary is from an old
6106 (elf32_arm_merge_private_data): Generate an error if an attempt is
6107 made to link together big endian and little endian code.
6108 (elf32_arm_post_process_headers): New function: Initialise the
6109 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6111 (elf_backend_post_process_headers): Define.
6113 1999-05-28 Nick Clifton <nickc@cygnus.com>
6115 * elf-bfd.h (struct elf_backend_data): Add new field:
6116 elf_backend_post_process_headers.
6118 * elfxx-target.h (elf_backend_post_process_headers): Define to
6119 NULL if not already defined.
6120 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6122 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6124 (_bfd_elf_compute_section_file_positions): Call
6125 elf_backend_post_process_headers if defined.
6127 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6129 * configure.in: Check whether getuid and getgid exist.
6130 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6131 HAVE_GETGID are not defined, respectively.
6132 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6134 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6135 * configure, config.in: Rebuild.
6137 1999-05-28 Martin Dorey <mdorey@madge.com>
6139 * elf32-i960.c: New file.
6140 * elf.c (prep_headers): Handle bfd_arch_i960.
6141 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6142 * config.bfd (i960-*-elf*): New target.
6143 * configure.in (bfd_elf32_i960_vec): New target vector.
6144 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6145 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6146 * Makefile.in, aclocal.m4, configure: Rebuild.
6148 1999-05-27 Nick Clifton <nickc@cygnus.com>
6150 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6152 (find_howto): New function: Find entries in the
6153 elf32_arm_howto_table.
6154 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6156 (elf32_arm_reloc_type_lookup): Add lookup for
6157 BFD_RELOC_ARM_PLT32.
6159 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6161 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6162 (elf32_arm_link_hash_table_create): Use above function as the
6163 constructor for hash table entries.
6164 (elf32_arm_relocate_section): Avoid crash when there is no output
6166 (elf32_arm_final_link_relocate): New parameter h.
6167 (elf32_arm_relocate_section): Pass symbol hash entry to above
6169 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6172 1999-05-25 Catherine Moore <clm@cygnus.com>
6174 * coff-arm.c (coff_arm_relocate_section): Don't emit
6175 base file entries for pc-relative values.
6177 1999-05-25 DJ Delorie <dj@cygnus.com>
6179 * peicode.h (coff_swap_sym_in): When we create the actual section
6180 to reflect the not-there section C_SECTION symbols refer to,
6181 change the symbol class to C_STAT as the section is now really
6184 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6186 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6189 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6191 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6193 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6194 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6196 1999-05-16 Nick Clifton <nickc@cygnus.com>
6198 * coff-mcore.c (in_reloc_p): Reinstate.
6200 1999-05-15 Nick Clifton <nickc@cygnus.com>
6202 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6203 * bfd-in2.h: Regenerate.
6204 * coff-mcore.c (in_reloc_p): Remove defintion.
6205 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6206 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6207 IMAGE_REL_MCORE_RVA.
6208 (coff_mcore_rtype_to_howto): Add special processing for
6209 IMAGE_REL_MCORE_RVA.
6210 (coff_mcore_relocate_section): Add support for
6211 IMAGE_REL_MCORE_RVA.
6212 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6213 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6215 (mcore_elf_relocate_section): Delete redundant case labels.
6217 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6219 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6220 precedence between bit-and and comparison.
6222 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6224 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6225 list of target formats (targ_selvecs).
6226 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6227 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6229 1999-05-10 DJ Delorie <dj@cygnus.com>
6231 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6232 reasonable mode until "ar x" is smart enough to skip it (fixes
6233 gcc/libgcc.a builds on mips-ecoff targets
6235 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6236 to work. Hack to support MS import libraries, which use different
6237 COMDAT types than GNU.
6238 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6239 to implied zero-length sections (see peicode below)
6240 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6241 filename symbols, which use one *or more* auxents.
6242 * coffswap.h (coff_swap_aux_in): ditto
6243 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6246 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6248 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6249 for all relocations.
6251 1999-05-10 Catherine Moore <clm@cygnus.com>
6253 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6254 if COFF_IMAGE_WITH_PE.
6255 (bfd_arm_process_before_allocation): Likewise.
6256 (bfd_arm_get_bfd_for_interworking): Likewise.
6257 * coff-arm.c: Likewise.
6258 * bfd-in2.h: Regenerate.
6259 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6260 (armpe_big_vec): Likewise.
6261 * configure: Rebuild.
6263 1999-05-10 Nick Clifton <nickc@cygnus.com>
6265 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6266 section, not just .rel. Same for .rela.
6268 1999-05-07 Nick Clifton <nickc@cygnus.com>
6270 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6271 endianism with an error message.
6273 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6275 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6276 assignment from "unsigned char *" to "char *".
6277 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6279 1999-05-05 Catherine Moore <clm@cygnus.com>
6281 * coff-arm.c (coff_arm_relocate_section): Add one to
6282 address of ARM_RVA32 thumb functions.
6284 1999-05-05 Catherine Moore <clm@cygnus.com>
6286 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6287 (elf32_m68k_copy_private_bfd_data): New.
6288 (elf32_m68k_merge_private_bfd_data): New.
6289 (elf32_m68k_print_private_bfd_data): New.
6290 (CPU32_FLAG): Define.
6291 (PLT_CPU32_ENTRY_SIZE): Define.
6292 (elf_cpu32_plt0_entry): Declare.
6293 (elf_cpu32_plt_entry): Declare.
6294 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6295 (elf_m68k_finish_dynamic_symbol): Likewise.
6296 (elf_m68k_finish_dynamic_sections): Likewise.
6297 (elf_backend_plt_header_size): Remove definition.
6298 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6299 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6300 (bfd_elf32_bfd_set_private_flags): Define.
6301 (bfd_elf32_bfd_print_private_bfd_data): Define.
6303 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6305 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6306 and R_LONG_PCREL_MODE.
6308 1999-04-29 Nick Clifton <nickc@cygnus.com>
6310 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6312 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6314 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6315 in relocation calculation.
6317 1999-04-26 Tom Tromey <tromey@cygnus.com>
6319 * aclocal.m4, configure: Updated for new version of libtool.
6321 1999-04-21 Nick Clifton <nickc@cygnus.com>
6323 * coff-mcore.c: Add support for mcore relocs.
6325 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6327 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6328 incorrect use EF_MIPS_xxBITPTRS.
6330 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6332 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6335 * bfd-in2.h: Rebuild.
6336 * libbfd.h: Rebuild.
6338 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6340 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6341 (coff_arm_relocate_section): Add ARM26D transform. Only
6342 change to ARM26D for relocateable links.
6344 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6346 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6347 (bfd_elf32_bfd_print_private_bfd_data): New.
6349 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6351 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6352 refetch addend if USE_REL, add many comments regarding current state.
6353 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6354 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6355 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6356 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6358 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6360 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6361 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6363 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6365 * dwarf2.c (decode_line_info): Don't truncate address to least
6366 significant 32 bits (breaks 64 bit targets).
6367 (lookup_address_in_function_table): Ditto.
6368 (comp_unit_contains_address): Ditto.
6370 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6372 * coff-arm.c (arm_emit_base_file_entry): New routine.
6373 (A2T3_OFFSET): Define.
6374 (T2A3_OFFSET): Define.
6375 (coff_arm_relocate_section): Emit base file entries for interworking
6378 1999-04-13 Philip Blundell <philb@gnu.org>
6380 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6381 relocs 17 through 19.
6383 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6385 * elfcode.h: Remove fnmatch.h.
6386 * elflink.h (elf_link_assign_sym_version): Call back to ld
6387 instead of calling fnmatch.
6389 * config.bfd (i?86-*-beoself): Include pe vecs.
6391 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6393 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6396 1999-04-10 Richard Henderson <rth@cygnus.com>
6398 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6399 when trying to resolve dynamic symbol references.
6400 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6401 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6402 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6403 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6404 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6405 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6406 * elflink.h (elf_link_output_extsym): Likewise.
6408 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6410 * section.c (_bfd_strip_section_from_output): New function moved from
6411 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6412 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6413 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6414 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6415 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6416 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6417 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6418 * bfd-in2.h: Update.
6420 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6422 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6424 1999-04-08 Nick Clifton <nickc@cygnus.com>
6426 * coff-mcore.c: New File: Support for mcore-pe targets.
6427 * cpu-mcore.c: New File: Support for mcore targets.
6428 * elf32-mcore.c: New File: Support for mcore-elf target.
6429 * pe-mcore.c: New File: Definitions for mcore-pe target.
6430 * pei-mcore.c: New File: Definitions for mcore-pei target.
6431 * Makefile.am: Add support for MCore targets.
6432 * Makefile.in: Regenerate.
6433 * config.bfd: Add support for MCore targets.
6434 * configure.in: Add support for MCore targets.
6435 * configure: Regenerate.
6436 * archures.c: Add support for MCore architecture.
6437 * bfd-in2.h: Regenerate.
6438 * coffcode.h: Add support for mcore-pe targets.
6439 * elf.c: Add support for mcore-elf target.
6440 * reloc.c: Add support for MCore relocs.
6441 * targets.c: Add support for MCore targets.
6443 1999-04-07 Nick Clifton <nickc@cygnus.com>
6445 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6446 R_ARM_XPC25 and R_ARM_THM_XPC22.
6447 (elf32_arm_reloc_map): Remove redundant entries.
6449 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6451 * sysdep.h (LC_MESSAGES): Never define.
6453 1999-04-06 Chris Torek <torek@bsdi.com>
6455 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6456 all callers. Rewrite completely.
6457 (_bfd_relocate_contents): Rewrite overflow checking.
6458 * bfd-in2.h: Rebuild.
6460 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6462 From Gabriel Paubert <paubert@iram.es>:
6463 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6464 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6465 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6466 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6467 * ppcboot.c (ppcboot_vec): Use little endian routines for
6470 * elf.c (elfcore_strndup): Only define if it will be used.
6471 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6473 (ppc_elf_check_relocs): Remove unused local i.
6474 (ppc_elf_gc_mark_hook): Add default case to switch.
6476 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6477 * srec.c (srec_scan): Accept \r in symbol definitions.
6478 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6479 (symbolsrec_object_p): Likewise.
6481 1999-04-04 Don Bowman <don@pixsci.com>
6483 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6485 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6487 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6489 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6490 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6492 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6494 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6497 1999-03-31 Nick Clifton <nickc@cygnus.com>
6499 * config.bfd: Add support for arm-epoc-pe target.
6500 * configure.in: Add support for arm-epoc-pe target.
6501 * configure: Regenerate.
6502 * targets.c: Add support for arm-epoc-pe target.
6503 * coff-arm.c: Allow header files to override definition of
6504 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6505 * pe-arm.h: Allow previous header files to override definition of
6506 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6507 * pei-arm.h: Allow previous header files to override definition of
6508 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6509 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6510 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6512 1999-03-30 Nick Clifton <nickc@cygnus.com>
6514 * elf.c (elf_map_symbols): Handle the case where section
6515 symbols are generated for content-less sections which are
6516 not mapped to the output file.
6518 * linker.c: Replace direct references to fields in BFD structure
6519 with accessor macros.
6521 * elflink.h: Replace direct references to fields in BFD structure
6522 with accessor macros.
6524 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6526 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6528 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6529 account when adjusting section symbols during a partial link.
6531 1999-03-24 Nick Clifton <nickc@cygnus.com>
6533 * coff-sparc.c (struct coff_reloc_map): Change type of field
6534 'bfd_reloc_val' to bfd_reloc_code_real_type.
6535 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6536 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6537 * elf32-arc.c (struct arc_reloc_map): Ditto.
6538 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6539 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6540 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6541 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6542 * elf32-sh.c (struct elf_reloc_map): Ditto.
6543 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6544 * elf32-v850.c (struct v850_reloc_map): Ditto.
6545 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6546 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6547 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6549 1999-03-17 Martin Hunt <hunt@cygnus.com>
6551 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6552 function so source-level assembly works. If multiple N_SOs
6553 are seen without and N_FUNs, create an indextable entry with
6554 a NULL function name.
6556 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6558 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6559 of certian similar cpus.
6561 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6563 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6564 Add the 5000. Change the architecture for the 5400 to mips4.
6565 (elf_mips_mach): Add r5000.
6567 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6569 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6571 1999-03-11 Nick Clifton <nickc@cygnus.com>
6573 * binary.c (binary_set_section_contents): Generate warning about
6574 huge file offsets for any section that will occupy file space, not
6575 just those that are loadable.
6577 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6579 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6581 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6583 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6585 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6587 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6588 * elflink.h: Revert all changes since Feb 16. Instead:
6589 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6590 appropriate. Copy it to version symbols.
6591 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6592 symbols if appropriate.
6593 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6594 symbol if appropriate.
6595 (elf_link_output_extsym): If symbol is marked as undefined, and
6596 has no nonweak references, mark it as weak undefined.
6598 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6600 * elflink.h (elf_merge_symbol): When overriding a dynamic
6601 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6603 (elf_link_add_object_symbols): Don't copy the other field if we
6606 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6608 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6609 shared object with a weak undefined symbol.
6611 1999-02-18 Nick Clifton <nickc@cygnus.com>
6613 * elfarm-nabi.c: Set partial_inplace back to false.
6615 1999-02-17 Nick Clifton <nickc@cygnus.com>
6617 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6618 (USER_LABEL_PREFIX): Set to "_".
6620 The following patches are from: Scott Bambrough
6621 <scottb@corelcomputer.com>
6623 * libaout.h (M_ARM6_NETBSD): Set to 143.
6625 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6626 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6627 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6628 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6629 * bfd-in2.h: Regenerate.
6631 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6632 'true' as REL relocs are now being used. Add new PIC relocs:
6633 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6634 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6636 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6638 (elf32_arm_final_link_relocate): Change parameters so that entire
6639 reloc is passed. Add support for PIC relocs.
6640 (elf32_arm_relocate_section): Pass entire reloc to
6641 elf32_arm_final_link_relocate.
6642 (elf32_arm_check_relocs): Handle new PIC relocs.
6643 (elf32_arm_adjust_dynamic_symbol): New function.
6644 (elf32_arm_size_dynamic_sections): New function.
6645 (elf32_arm_discard_copies): New function.
6646 (elf32_arm_finish_dynamic_symbol): New function.
6647 (elf32_arm_finish_dynamic_sections): New function.
6648 (ELF_MAXPAGE_SIZE): Define.
6649 (bfd_elf32_bfd_reloc_type_lookup): Define.
6650 (elf_backend_relocate_section): Define.
6651 (elf_backend_adjust_dynamic_symbol): Define.
6652 (elf_backend_create_dynamic_sections): Define.
6653 (elf_backend_finish_dynamic_symbol): Define.
6654 (elf_backend_finish_dynamic_sections): Define.
6655 (elf_backend_size_dynamic_sections): Define.
6656 (elf_backend_plt_readonly): Define.
6657 (elf_backend_want_got_plt): Define.
6658 (elf_backend_want_plt_sym): Define.
6660 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6662 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6663 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6664 (_bfd_mips_elf_fake_sections): Likewise.
6666 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6668 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6669 bfd_elf32_arm_get_bfd_for_interworking,
6670 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6673 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6674 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6675 elf32_arm_find_nearest_line): Make them static.
6677 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6679 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6680 callers. Do not merge a definition from a shared object with a
6681 weak undefined symbol.
6682 (elf_link_add_object_symbols): Do not change the symbol type or
6683 size if the old symbol overrides the new one.
6685 1999-02-08 Nick Clifton <nickc@cygnus.com>
6687 * config.bfd: Add support for strongarm target.
6689 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6691 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6692 fields instead of unsigned char.
6694 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6696 * Makefile.am: Rebuild dependencies.
6697 * Makefile.in: Rebuild.
6699 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6701 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6702 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6703 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6704 * acinclude.m4: Add comments to uses of AC_DEFINE.
6705 * acconfig.h: Remove.
6706 * configure: Rebuild with current autoconf/automake.
6707 * aclocal.m4: Likewise.
6708 * config.in: Likewise.
6709 * Makefile.in: Likewise.
6711 1999-02-04 DJ Delorie <dj@cygnus.com>
6713 * libbfd.c (real_read): don't call fread for zero bytes. This
6714 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6716 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6718 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6719 of a jump is in the current 256 MB region.
6721 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6723 * format.c (bfd_check_format_matches): Change last patch to only
6724 take effect for the binary target.
6726 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6728 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6730 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6732 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6734 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6736 * format.c (bfd_check_format_matches): If the target was
6737 previously specified, don't check other targets when checking for
6740 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6742 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6743 (elf32_arm_reloc_type_lookup): Removed
6744 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6745 (elf32_arm_reloc_type_lookup): New.
6746 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6747 (elf32_arm_reloc_type_lookup): New.
6749 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6751 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6752 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6753 * Makefile.am: Use new files.
6754 * Makefile.in: Regenerate.
6755 * configure.in: Use new files.
6756 * configure: Regenerate.
6758 1999-02-01 Nick Clifton <nickc@cygnus.com>
6760 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6761 (fr30_elf_gc_sweep_hook): New function.
6762 (elf_backend_can_gc_sections): Define.
6764 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6766 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6767 and bfd_elf32_bigarm_oabi_vec.
6769 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6771 * Makefile.am (elf32-arm-oldabi.lo): New.
6772 (elf32-arm-newabi.lo): New.
6773 * Makefile.in: Regenerate.
6774 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6775 (arm-*-elf): Likewise.
6777 (thumb-*-oabi): New.
6778 * configure: Regenerate.
6779 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6780 (bfd_elf32_bigarm_oabi_vec): New.
6781 * elf32-arm-newabi.c: New.
6782 * elf32-arm-oldabi.c: New.
6783 * elf32-arm.c: Removed.
6786 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6788 * binary.c (binary_set_section_contents): Omit warnings for
6789 unloadable sections.
6791 1999-01-31 Michael Meissner <meissner@cygnus.com>
6793 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6794 powerpc{,le}-*-eabi.
6796 1999-01-29 Nick Clifton <nickc@cygnus.com>
6798 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6799 * dwarf2.c (read_signed_leb128): Remove unused variables.
6801 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6803 * elf.c (assign_file_positions_for_segments): Only adjust
6804 p_align when needed.
6806 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6808 * binary.c (binary_set_section_contents): Don't return early for a
6809 non-loadable section, in case the first section is non-loadable.
6810 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6811 W. Rozycki <macro@ds2.pg.gda.pl>.
6813 1999-01-28 Nick Clifton <nickc@cygnus.com>
6815 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6816 R_FR30_GNU_VTENTRY relocs.
6818 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6820 * elflink.h (elf_link_output_sym): Zero syms which are
6821 part of sections which have been excluded.
6823 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6825 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6827 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6828 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6830 1999-01-27 Nick Clifton <nickc@cygnus.com>
6832 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6834 (fr30_final_link_relocate): Use computed value as result of
6837 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6839 * binary.c (binary_set_section_contents): Emit warning for
6840 huge file offsets due to widely-dispersed section LMAs.
6842 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6844 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6845 align first section to largest section alignment, not first
6848 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6850 * configure.in: Require autoconf 2.12.1 or higher.
6852 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6854 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6855 * bfd-in2.h: Likewise.
6856 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6858 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6860 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6861 * cpu-mips.c: Add support for and independent 4111.
6862 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6863 (_bfd_mips_elf_final_write_processing):
6864 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6866 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6868 * elf32-mips.c (elf_mips_abi_name): New.
6869 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6871 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6873 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6874 Handle bfd_mach_mips4300.
6876 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6878 * elf32-i386.c: Remove leaked development code from patch
6879 1998-12-10 by Richard Henderson.
6881 1998-12-10 Richard Henderson <rth@cygnus.com>
6883 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6884 in debug sections for symbol defined externally.
6886 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6888 * targets.c (bfd_target_vector): Remove duplicate entry for
6891 1998-12-09 Nick Clifton <nickc@cygnus.com>
6893 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6894 since we are using RELAs.
6896 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6898 SCO Open Server Release 5 core file support, from Jouke Numan
6900 * sco5-core.c: New file.
6901 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6902 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6903 * Makefile.am: Rebuild dependencies.
6904 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6905 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6906 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6907 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6908 * bfd-in2.h, configure, Makefile.in: Rebuild.
6910 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6912 * config.bfd (hppa*-*-mpeix*): New target.
6913 * configure.in: Add AC_HEADER_DIRENT.
6914 (hppa*-*-mpeix*): New target.
6915 * configure.host (hppa*-*-mpeix*): New host.
6916 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6917 friends rather than just including <sys/dir.h>.
6918 * som.h (struct som_symbol): Add hppa_priv_level and apto
6919 tc_data. Change all users.
6920 (struct somdata): Add comp_unit field.
6921 (obj_som_compilation_unit): Define.
6922 (bfd_som_attach_compilation_unix): Declare.
6923 * som.c: Check HOST_HPPAMPEIX.
6924 (struct som_misc_symbol_info): Add new field priv_level.
6925 (som_object_setup): Add current_offset parameter. Change all
6927 (setup_sections): Likewise.
6928 (som_object_p): For EXECLIBMAGIC, read the lst header.
6929 (som_write_symbol_strings): Add compilation_unit parameter.
6931 (som_finish_writing): Write out compilation_unit.
6932 (som_bfd_derive_misc_symbol_info): Set priv_level.
6933 (som_build_and_write_symbol_table): Set xleast field to 3.
6934 (som_slurp_symbol_table): Set symbol priv_level.
6935 (bfd_som_attach_compilation_unit): New function.
6936 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6937 priv_level into symbol_value.
6938 * configure, config.in: Rebuild.
6940 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6942 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6943 warning function to call _bfd_error_handler instead.
6945 * libbfd.c (COERCE32): Cast through unsigned long and long to
6946 avoid bug in old version of gcc.
6948 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6949 (elf_backend_additional_program_headers): Don't define.
6951 1998-12-08 Nick Clifton <nickc@cygnus.com>
6953 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6954 relocations to include offset of 2 included in the insns, and the
6955 offset of the relocs within the section.
6957 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6959 The following changes were made by David Taylor
6960 <taylor@texas.cygnus.com>, Edith Epstein
6961 <eepstein@sophia.cygnus.com>, Jim Blandy
6962 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6963 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6964 changes originally made by HP; HP did not create ChangeLog
6967 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6968 automake macro library.
6970 * hpux-core.c (hpux_core_core_file_p): this function now
6971 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6972 found in the corefile! Also, in hpux_core_core_file_p, if we
6973 encounter a section with an unknown type, don't punt. Instead,
6974 just skip it. Also, count the number of sections of known type
6975 that we encounter. If we encounter at least one good one, then
6976 we'll declare that the file is a core file. If we encounter any
6977 unknown ones but some known ones, then we'll issue a warning (but
6978 still declare it to be a core file). Also, correctly decide when a
6980 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6981 (CORE_ANON_SHMEM): define if not defined.
6982 (hpux_core_struct): add members lwpid and user_tid.
6983 (core_kernel_thread_id, core_user_thread_id): new macros.
6984 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6985 the name before storing it in the bfd.
6986 (hpux_core_core_file_p): handle threads.
6988 * libhppa.h (GET_FIELD): protect against redefinition.
6989 (HPPA_WIDE): define.
6990 (GET_FIELD): define.
6995 (sign_extend): redefine.
6996 (assemble_6): define.
6997 (assemble_12): rewrite.
6998 (assemble_16): define.
6999 (assemble_16a): define.
7000 (assemble_17): rewrite.
7001 (assemble_22): define.
7003 1998-12-07 Nick Clifton <nickc@cygnus.com>
7005 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7006 relocations for signed values.
7008 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7010 * mipsbsd.c (MY(set_arch_mach)): Make static.
7011 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7012 bfd_mach_mips* macros rather than simple numbers.
7014 COFF weak symbol support, based on patches from Mark Elbrecht
7015 <snowball3@usa.net>:
7016 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7017 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7018 (coff_write_alien_symbol): Likewise.
7019 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7020 (coff_link_add_symbols): Likewise.
7021 (_bfd_coff_link_input_bfd): Likewise.
7022 (_bfd_coff_write_global_sym): Likewise.
7024 * elf.c (copy_private_bfd_data): Always initialize the
7025 includes_phdrs field.
7027 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7028 file defines a symbol first mentioned in an ELF file.
7030 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7031 possible, rather than only if BFD64.
7032 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7034 * bfd-in2.h: Rebuild.
7036 * srec.c (srec_set_section_contents): Correct test to avoid
7037 switching to 4 byte addresses after seeing a second section which
7038 requires 3 byte addresses. From Joel Schantz
7039 <joel.schantz@argosys.boeing.com>.
7041 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7042 <aymeric.vincent@emi.u-bordeaux.fr>.
7044 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7046 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7047 decide whether the output file is -mrelocatable-lib,
7048 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7050 1998-12-03 Nick Clifton <nickc@cygnus.com>
7052 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7053 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7054 * bfd-in2.h: Regenerate.
7055 * libbfd.h: Regenerate
7057 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7059 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7060 link against a dynamic symbol with no type or size.
7062 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7064 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7065 relocation for section which does not get loaded.
7066 (elf_i386_relocate_section) [R_386_32]: Likewise.
7068 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7070 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7071 reloc_count and i long instead of unsigned long. Handle error
7072 return from bfd_canonicalize_reloc.
7074 1998-12-01 Nick Clifton <nickc@cygnus.com>
7076 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7079 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7081 * elf32-sh.c (elf/sh.h): Include.
7082 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7083 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7084 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7085 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7086 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7088 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7090 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7091 causes division by zero later on.
7093 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7095 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7098 1998-11-25 DJ Delorie <dj@cygnus.com>
7100 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7103 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7105 * elf32-fr30.c (fr30_elf_relocate_section): Call
7106 fr30_final_link_relocate.
7107 (fr30_final_link_relocate): New function: Handle I20 and I32
7109 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7110 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7111 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7113 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7116 The following changes are based on a patch submitted by Gianluca
7117 Moro <glctr@abc.it>:
7119 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7120 not already been updated.
7121 (find_remembered_hi16s_reloc): New parameter 'already_found'
7122 returns state of remembered hi16s reloc.
7123 (remember_hi16s_reloc): Set 'found' field to false.
7124 (hi16s_location): Add 'found' field.
7126 1998-11-23 DJ Delorie <dj@cygnus.com>
7128 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7129 to see .DLL files as unrecognized.
7130 (i3coff_object_p): Sorry, had to hack it to not recognize these
7131 files (pei-i386) on request.
7133 1998-11-23 DJ Delorie <dj@cygnus.com>
7135 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7136 relents. Call bfd_check_format to reinitialize.
7138 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7140 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7143 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7145 * aclocal.m4: regenerate
7146 * configure: regenerate
7148 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7150 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7151 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7152 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7153 respect it as an upper bound on what memory to reference.
7154 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7155 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7156 update vtable_entries_size appropriately.
7158 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7160 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7163 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7165 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7166 bfds; they have no "file" so we fake it.
7167 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7168 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7169 resizing the memory buffer.
7170 * opncls.c (bfd_make_writable): New function; lets you write a
7171 bfd_create'd bfd to an in-memory buffer.
7172 (bfd_make_readable): New function; lets you read back that buffer
7173 as if it were from bfd_openr. Used to build generated archive
7174 members (winsup's ld's dlltool)
7176 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7178 * po/bfd.pot: Regenerated.
7180 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7182 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7185 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7187 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7188 element of the gotentry list for local symbols too.
7189 (elf64_alpha_relocate_section): Unify local and global handling.
7190 Assert that gotent->use_count > 0.
7192 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7194 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7195 update for file name changes of July 2, 1998.
7197 * configure: Rebuild.
7199 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7201 * po/bfd.pot: Regenerated.
7203 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7205 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7206 * aclocal.m4, configure: regenerate
7208 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7210 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7212 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7214 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7215 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7217 * aclocal.m4, configure: regenerated.
7219 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7221 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7222 R_D10V_GNU_VTENTRY relocs.
7223 (elf_d10v_howto_table): Likewise.
7224 (d10v_reloc_map d10v_reloc_map): Likewise.
7225 (elf32_d10v_gc_mark_hook): New.
7226 (elf32_d10v_gc_sweep_hook): New.
7227 (elf32_d10v_check_relocs): New.
7228 (elf32_d10v_relocate_section): New.
7229 (elf_backend_relocate_section): Define.
7230 (elf_backend_can_gc_sections): Define.
7232 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7234 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7235 (BFD64_BACKENDS): ...from here.
7236 (BFD32_BACKENDS_CFILES): Move vms files here...
7237 (BFD64_BACKENDS_CFILES): ...from here.
7238 * Makefile.in: Rebuild.
7240 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7242 * Makefile.am: Add FR30 target.
7243 * Makefile.in: Add FR30 target.
7244 * archures.c: Add support for FR30.
7245 * config.bfd: Add support for FR30.
7246 * configure.in: Add support for FR30.
7247 * reloc.c: Add support for FR30 relocations.
7248 * targets.c: Add support for FR30 relocations.
7249 * bfd-in2.h: Regenerate.
7250 * configure: Regenerate.
7251 * libbfd.h: Regenerate.
7252 * cpu-fr30.c: New file.
7253 * elf32-fr30.c: New file.
7255 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7257 * configure.in: detect cygwin* instead of cygwin32*
7258 * configure: regenerate
7260 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7262 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7263 use bfd_malloc and free instead and check return value from bfd_malloc.
7265 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7267 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7268 * libbfd.h: Rebuild.
7270 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7271 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7272 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7273 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7275 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7277 (mips_elf_link_hash_table_create): Don't initialize
7278 dynsym_sec_strindex.
7279 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7280 (mips_elf_size_dynamic_sections): Generate a section symbol for
7281 every output section.
7282 (mips_elf_finish_dynamic_sections): Count all sections for
7284 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7287 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7289 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7290 for later PLT entries in large PLTs.
7291 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7293 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7295 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7297 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7299 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7300 * elflink.h (elf_collect_hash_codes): New function. This function is
7301 called for each exported symbol and we compute the ELF hash value for
7303 (compute_bucket_value): New function. It is called from
7304 size_dynamic_sections to determine the hash table size. When we are
7305 optimizing a better, but slower, algorithm is used.
7306 (size_dynamic_sections): Call compute_bucket_value.
7308 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7310 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7312 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7314 (sh_elf_gc_mark_hook): New.
7315 (sh_elf_gc_sweep_hook): New.
7316 (sh_elf_check_relocs): New.
7317 (elf_backend_can_gc_sections): Define.
7319 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7321 * acinclude.m4: undo previous gettext change
7322 * aclocal.m4: rebuild with right version of aclocal.
7324 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7326 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7327 aclocal.m4 to acinclude.m4, so they don't get lost.
7329 * elfcore.h: rewrite for better corefile support.
7330 * elf.c (elfcore_*): new functions.
7331 * elf-bfd.h (elf_obj_tdata): new structure members.
7332 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7334 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7336 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7338 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7339 and R_M32R_GNU_VTENTRY.
7340 (elf_backend_can_gc_sections): Define.
7341 (m32r_elf_check_relocs): New.
7342 (m32r_elf_gc_mark_hook): New.
7343 (m32r_elf_gc_sweep_hook): New.
7344 (m32r_elf_relocate_section): Handle VT relocs.
7346 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7348 * coff-arm.c (arm_relocate_section): Remove redundant test.
7350 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7351 cleat that the 'bitsize' field is the size of the bitfield AFTER
7352 relocation not before.
7354 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7356 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7359 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7361 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7362 R_SPARC_GNU_VTENTRY.
7363 (elf32_sparc_check_relocs): Handle them.
7364 (elf32_sparc_reloc_type_lookup): Likewise.
7365 (elf32_sparc_relocate_section): Likewise.
7366 (elf32_sparc_gc_mark_hook): New.
7367 (elf32_sparc_gc_sweep_hook): New.
7369 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7371 * som.c (som_finish_writing): Perform some sanity checks when
7372 writing an executable or shared library.
7374 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7376 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7377 * configure.in (elf): Add dwarf1.lo.
7378 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7379 * elf.c (_bfd_elf_find_nearest_line): Add call to
7380 _bfd_dwarf1_find_nearest_line.
7381 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7382 Add call to _bfd_dwarf1_find_nearest_line.
7383 * configure: Rebuilt.
7385 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7387 * elflink.h (elf_gc_sections): Do not allow garbage
7388 collection if dynamic sections have been created.
7390 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7392 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7394 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7395 (v850_elf_perform_relocation): Likewise.
7396 (v850_elf_final_link_relocate): Likewise.
7397 (v850_elf_relocate_section): Likewise.
7398 (v850_elf_gc_sweep_hook): New routine.
7399 (v850_elf_gc_mark_hook): New routine.
7400 (elf_backend_can_gc_sections): Define.
7402 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7404 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7407 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7409 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7410 Declare size as bfd_size_type.
7411 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7413 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7415 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7417 * som.c (CPU_PA_RISC2_0): Define.
7418 (_PA_RISC2_0_ID): Likewise.
7419 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7421 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7423 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7424 has a base which is already defined, only add the referenced
7425 symbol to the dynamic symbol table if it is defined or referenced
7428 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7431 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7433 * elflink.h (elf_link_add_object_symbols): Undo last change.
7435 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7437 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7438 symbol for the indirect alias to a versioned symbol.
7440 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7442 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7443 (elf32_i386_vtentry_howto): New.
7444 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7445 or elf32_i386_vtinherit_howto on lookup.
7447 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7449 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7450 reloc_type. Rename R_68K__max to R_68K_max.
7451 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7454 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7456 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7457 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7459 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7462 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7464 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7465 message has a null byte terminator.
7467 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7469 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7470 word subject to R_V850_32 relocation.
7472 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7474 * dwarf2.c: Add comment describing problem computing line numbers
7475 for undefined symbols at link time.
7477 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7479 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7480 transform a defweak into a plt entry.
7481 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7482 plt entry references to receive a RELATIVE reloc.
7483 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7484 (elf64_alpha_relocate_section): Assert we don't overrun
7485 the allocated relocation space.
7487 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7489 * elf.c (swap_out_syms): Always treat section symbols as
7490 special, even if they are attached to a common section.
7492 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7494 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7495 sections with v850 common section attributes into named v850
7497 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7498 common section attributes into named v850 common sections.
7500 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7502 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7505 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7507 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7508 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7509 reloc to the wrong section a warning, not an error. .dynsbss
7510 is not an output section, so there is no need to check for it.
7512 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7514 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7516 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7518 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7519 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7521 (elf32_arm_gc_mark_hook): New.
7522 (elf32_arm_gc_sweep_hook): New.
7523 (elf32_arm_check_relocs): New.
7524 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7526 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7529 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7531 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7532 assume there is no PLT or GOT.
7534 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7536 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7537 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7538 also accepted as a function symbol type.
7540 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7542 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7544 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7546 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7547 match definition of _bfd_gc_sections field.
7548 * libbfd.h: Rebuild.
7550 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7552 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7553 the addend of a dynamic relocation referencing a section.
7554 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7555 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7557 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7559 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7560 bed has a size_dynamic_sections routine before trying to use it.
7562 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7564 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7565 _bfd_elf_rel_vtable_reloc_fn.
7567 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7569 * Makefile.am: Add elf32-arm.c.
7570 * Makefile.in: Rebuild.
7571 * elf-bfd.h: Add elf_backend_get_symbol_type.
7572 * elf.c (swap_out_syms): If defined, call
7573 elf_backend_get_symbol_type.
7574 * elf32-arm.c: Define elf_backend_get_symbol_type.
7575 (elf32_arm_get_symbol-type): New routine.
7576 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7577 (bfd_elf32_arm_process_before_allocation): Change to
7578 check for STT_ARM_TFUNC.
7579 (elf32_arm_final_link_relocate): Likewise.
7580 * elfxx-target.h: Add elf_backend_get_symbol_type.
7582 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7584 * archures.c (bfd_mach_alpha_ev[456]): New.
7585 * cpu-alpha.c: Rework to match these types.
7586 * bfd-in2.h: Rebuild.
7588 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7590 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7591 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7593 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7594 (elf_i386_reloc_type_lookup): Recognize them.
7595 (elf_i386_check_relocs): Pass them off to generic code.
7596 (elf_i386_relocate_section): Ignore them.
7597 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7598 (elf_backend_can_gc_sections): True.
7600 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7602 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7603 before looking at owner field.
7604 (elf32_arm_to_thumb_stub): Ditto.
7605 (elf32_arm_relocate_section): Compute name before calling
7606 elf32_arm_final_link_relocate().
7608 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7610 * elf.c: comment and formatting cleanups.
7613 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7615 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7616 (core files are treated differently than object files).
7617 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7618 bfd_elf_mkcorefile): declare.
7619 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7620 bfd_elf_mkcorefile): add to bfd_target vector.
7621 * elfcore.h (elf_core_file_p): save the program header table,
7622 and set the bfd architecture from the elf file header.
7623 * elf.c (bfd_elf_mkcorefile): new function.
7624 (_bfd_elf_write_corefile_contents): new function.
7625 (assign_file_positions_for_segments): add cases for handling
7626 PT_NOTE segments. (assign_file_positions_except_relocs):
7627 core files should be handled the same as exec files.
7628 (prep_headers): identify core files as type ET_CORE.
7629 (copy_private_bfd_data): identify the sections belonging to
7630 the PT_NOTE segment.
7632 * elf32-sparc.c (elf32_sparc_final_write_processing):
7633 add break statement to default case.
7635 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7637 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7638 section (not input) will be in sections ".sbss", ".sbss2",
7639 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7640 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7641 output_offset for correct evaluation of addend.
7643 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7645 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7646 elf32_arm_allocate_interworking_sections and
7647 elf32_arm_process_before_allocation.
7649 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7651 * bfd-in.h: Ammend prototype for
7652 elf32_arm_process_before_allocation to remove surplus third
7655 * bfd-in2.h: Regenerate.
7657 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7659 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7661 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7663 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7664 calculated for RELOC_SPARC_REV32 case.
7666 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7668 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7669 elf32_arm_allocate_interworking_sections and
7670 elf32_arm_process_before_allocation.
7671 * bfd-in2.h: Regenerated.
7672 * elf32-arm.c Define elf32_arm_link_hash_table.
7673 (insert_thumb_branch): New routine.
7674 (find_thumb_glue): New routine.
7675 (find_arm_glue): New routine.
7676 (record_arm_to_thumb_glue): New routine.
7677 (record_thumb_to_arm_glue): New routine.
7678 (elf32_arm_link_hash_table_create): New routine.
7679 (elf32_arm_get_bfd_for_interworking): New routine.
7680 (elf32_arm_allocate_interworking_sections) New routine.
7681 (elf32_arm_process_before_allocation) New routine.
7682 (elf32_thumb_to_arm_stub): New routine.
7683 (elf32_arm_to_thumb_stub): New routine.
7684 (elf32_print_private_bfd_data): Fix typo.
7685 (elf32_arm_final_link_relocate): Add argument sym_sec.
7686 Check for branches to thumb symbols in case R_ARM_PC24.
7687 Check for branches to arm symbols in case R_ARM_THM_PC22.
7688 (elf32_arm_relocate_section): Pass symbol section to
7689 elf32_arm_final_link_relocate.
7691 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7693 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7694 entries unless the symbol is defined in the executable; in
7695 particular, undefined weak symbols get a PLT entry.
7697 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7699 * libaout.h: Remove nested comment to avoid warning.
7701 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7703 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7704 R_ARM_PC24 relocation.
7706 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7708 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7709 argument is_local. Add argument sym_flags. Check sym_flags
7710 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7711 (elf32_arm_relocate_section): Don't pass local sym and pass
7712 sym_flags to elf32_arm_final_link_relocate.
7714 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7716 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7717 to not count too few relocs for dynamicly linked executables.
7719 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7721 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7722 symbols without a dynamic index dynamic. Consider all weak
7724 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7725 correspondance between input and output sections.
7727 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7729 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7730 that use a .got.plt section start the got offset at zero.
7732 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7734 * ieee.c (ieee_write_processor): Correct the processor ID written
7735 out for bfd_arch_m68k, accommodating change of March 25.
7737 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7739 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7740 R_ARM_THM_RPC22 relocations.
7742 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7744 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7746 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7747 .got relocs in -Bsymbolic shared objects.
7749 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7751 * elf32-arm.c: Add private flags to ELF header.
7752 (elf32_arm_print_private_bfd_data): New Function.
7753 (elf32_arm_set_private_flags): New Function.
7754 (elf32_arm_copy_private_flags): New Function.
7755 (elf32_arm_merge_private_bfd_data): New Function.
7757 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7759 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7761 (elf32_sparc_relocate_section): Likewise.
7763 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7765 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7766 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7767 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7768 of the function. Recognize no .plt as static linking.
7770 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7772 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7773 ".liblist" string through gettext.
7775 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7777 * Makefile.am: Add support for elf32-arm.lo.
7778 * Makefile.in: Rebuild.
7779 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7780 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7781 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7782 * configure: Regenerate.
7783 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7784 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7785 bfd_target bfd_elf32_littlearm_vec.
7786 * elf32-arm.c: New file.
7788 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7790 * libaout.h (M_SPARCLITE_LE): New machine.
7791 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7792 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7793 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7794 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7795 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7796 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7797 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7798 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7799 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7800 be BFD_RELOC_SPARC_REV32.
7802 * config.bfd (sparc86x-*-aout): New
7804 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7806 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7807 actually mapping the output sections.
7809 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7812 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7813 (mn10300_elf_reloc_map): Similarly.
7814 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7816 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7818 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7820 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7821 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7822 elf_mips_reloc_type defined in elf/mips.h.
7824 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7826 * elf64-mips.c: Remove reloc_type definition completely. It's now
7829 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7831 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7832 as they are defined in elf/mips.h now.
7834 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7837 * Re-add lost change:
7838 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7840 (mn10300_elf_relax_section): Include stack space for register saves
7841 in the imm8 field of a "call" instruction.
7842 (compute_function_info): Determine how much stack is allocated by
7843 the movm instruction. Fix typo.
7844 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7846 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7848 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7849 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7851 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7853 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7855 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7857 * elf32-hppa.h: Let ELF header define the enum containing the
7858 external reloc numbers.
7859 * elf32-i386.h: Likewise.
7861 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7863 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7864 * elf32-mips.c: Likewise.
7865 * elf32-ppc.c: Likewise.
7867 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7869 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7870 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7872 * bfd-in.h: Regenerate.
7873 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7874 parameter to 'unsigned int' to avoid K&R compatability problems.
7876 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7878 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7879 functionname_ptr to be const. Change line_ptr to be unsigned.
7881 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7882 macro is not defined. Change second parameter from bfd_link_info
7883 to coff_final_link_info. Add prototype.
7884 (coff_final_link_postscript): Simplify handling when macro is not
7885 defined. Add prototype.
7887 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7889 * elf-mn10300.c: Before include system specific ELF header define
7890 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7891 * elf32-mips.c: Likewise.
7892 * elf32-ppc.c: Likewise.
7894 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7896 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7897 temporary patch over to elf64-mips.c as well.
7899 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7901 * elf32-mips.c (reloc_type): Temporarily disable definition of
7902 standard relocation since they are now defined in elf/mips.h.
7904 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7906 * elf-m10200.c (mn10200_elf_final_link_relocate):
7907 Modify range test for case R_MN10200_8.
7909 * elf-m10300.c (mn10300_elf_final_link_relocate):
7910 Modify range test for case R_MN10300_8.
7912 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7914 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7915 * elf32-i386.c (elf_backend_got_header_size): Define.
7916 (elf_backend_plt_header_size): Define.
7917 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7918 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7919 * elfxx-target.h: Provide a default of zero.
7920 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7921 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7923 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7924 entry from an executable, even if the plt refcount goes to 0.
7926 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7928 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7929 directory name at the line number.
7931 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7932 with an unspecified type.
7934 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7936 * sunos.c: Add undef of valid to avoid problem on SunOS.
7938 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7940 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7942 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7944 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7945 R_68K_PCxx and R_68K_xx relocations. Make sure that
7946 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7947 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7948 R_68K_xx relocations.
7949 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7950 that has no plt entry.
7951 (elf_m68k_relocate_section): Ignore the plt offset in a static
7953 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7955 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7958 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7960 (howto_table, reloc_map): Add entries for them.
7961 (elf_m68k_check_relocs): Handle them. Implement reference
7962 counting for got and plt entries.
7963 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7964 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7966 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7967 (elf_m68k_relocate_section): Handle the new reloc types.
7968 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7969 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7970 * elflink.h (elf_link_add_object_symbols): When creating an
7971 indirect reference for symbol versioning also copy the plt
7973 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7974 flag also reset the plt offset.
7975 (elf_link_assign_sym_version): Likewise.
7976 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7977 the size of the entry in bytes.
7978 (elf_gc_allocate_got_offsets): Likewise.
7980 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7982 * elflink.h (elf_gc_sections): Return true rather than falling off
7985 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7988 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7990 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7991 comment describing when it should be enabled.
7992 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7995 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7997 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7998 information ATN records.
8000 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8002 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8003 section for an absolute symbol in a fully linked file. Based on
8004 patch from Christian Holland <CHolland@de.lucent.com>.
8006 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8008 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8009 that a symbol is undefined.
8011 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8013 * som.c (som_bfd_gc_sections): Define.
8015 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8017 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8018 overflows in ARM_26D patches, since they have already been
8019 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8021 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8023 * coffcode.h (coff_write_object_contents): If we have any long
8024 section names, call coff_write_symbols even if there are no
8027 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8029 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8030 PT_LOAD segment, rather than only setting it once for the entire
8033 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8034 rather than ignoring every phdr with a p_paddr of 0, ignore all
8035 the phdrs if they all have a p_paddr of 0.
8037 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8038 section was discarded from the link.
8040 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8042 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8044 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8046 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8047 floating point operations.
8049 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8051 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8054 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8056 Merge of vax/vms (read-only) support
8057 * configure.com: Support Vax target.
8058 * makefile.vms: Support Vax target.
8059 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8060 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8062 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8064 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8066 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8068 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8070 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8071 * targets.c (bfd_target_ovax_flavour): New flavour.
8072 (vms_alpha_vec): Renamed from evax_alpha_vec.
8074 (target_vector): Update accordingly.
8075 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8077 (vax*-*-*vms*): New target.
8078 * Makefile.am: Update for renamed files. Rebuild dependencies.
8079 * bfd-in2.h: Rebuild.
8080 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8082 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8084 Based on patch from Matt Semersky <matts@scd.hp.com>:
8085 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8086 pointer on abfd->outsymbols.
8087 (generic_add_output_symbol): Handle NULL sym parameter.
8089 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8091 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8094 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8096 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8097 when handling 32 bit immediate relocs.
8098 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8100 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8102 * section.c (STD_SECTION): Account for recently added gc_mark
8103 field in struct asection.
8105 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8106 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8108 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8110 ELF Section-level Garbage Collection:
8111 * bfd.c (bfd_gc_sections): New.
8112 * aout-adobe.c: Hook to default implementation.
8113 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8114 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8115 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8116 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8117 * tekhex.c, versados.c: Likewise.
8118 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8119 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8121 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8122 (bfd_generic_gc_sections): New.
8123 * section.c (SEC_KEEP): New.
8124 (asection): Add gc_mark member.
8126 * elfcode.h (elf_gc*): New name remappings.
8127 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8128 sections to be excluded.
8129 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8130 (elf_gc_propogate_vtable_entries_used): New.
8131 (elf_gc_smash_unused_vtentry_relocs): New.
8132 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8133 (elf_gc_common_finalize_got_offsets): New.
8134 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8135 * elfxx-target.h: Add and default gc hooks.
8137 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8139 (struct elf_obj_tdata): Likewise for local_got_offsets.
8140 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8141 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8142 * elf64-sparc.c, elflink.h: Likewise.
8144 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8145 (ELF_LINK_HASH_MARK): Define.
8146 (struct elf_backend_data): Add GC hooks.
8147 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8149 * elf-m10300.c (mn10300_elf_check_relocs): New.
8150 (mn10300_elf_gc_mark_hook): New.
8151 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8152 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8153 (mn10300_elf_final_link_relocate): Likewise.
8154 (mn10300_elf_relocate_section): Likewise.
8155 (elf_backend_can_gc_sections): Define.
8156 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8157 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8158 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8159 (mips_info_to_howto_rel): Likewise.
8160 (mips_elf_relocate_section): Likewise.
8161 (mips_elf_check_relocs): Likewise.
8162 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8163 (elf_backend_can_gc_sections): Define.
8164 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8165 (ppc_elf_howto_raw): Handle them.
8166 (ppc_elf_reloc_type_lookup): Likewise.
8167 (ppc_elf_relocate_section): Likewise.
8168 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8169 Handle new vtable relocs.
8170 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8171 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8172 (elf_backend_can_gc_sections): Define.
8174 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8176 * archures.c (bfd_mach_mn10300): Define.
8177 * elf-m10300.c: Include elf/mn10300.h
8178 (elf_mn10300_mach): New function.
8179 (_bfd_mn10300_elf_final_write_processing): Likewise.
8180 (_bfd_mn10300_elf_object_p): Likewise.
8181 (elf_backendfinal_write_processing): Define.
8182 (elf_backend_object_p): Likewise.
8184 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8186 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8189 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8191 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8192 link_next field, not the next field.
8194 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8196 * elf.c (map_sections_to_segments): Check the section address
8197 against the phdr size both with and without a modulo of
8200 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8202 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8203 linker created empty input section if the output section has the
8206 * elflink.h (elf_link_output_extsym): Print an error message if
8207 _bfd_elf_section_from_bfd_section fails.
8209 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8212 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8214 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8215 native linker output. Avoid putting an empty section in more than
8218 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8220 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8221 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8223 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8225 * elf.c (swap_out_syms): New arg relocatable_p.
8226 Don't add section VMA to symbols for relocatable output.
8227 (_bfd_elf_compute_section_file_positions): Update call to
8230 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8232 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8233 against 'addend' be signed rather than unsigned.
8235 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8237 * elf32-m32r.c: Add prototyps for static functions.
8239 * coff-arm.c: Add prototypes for static functions.
8241 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8243 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8244 LMA is used to order sections in a segment.
8246 * elf32-v850.c: Add prototypes for static functions.
8247 Change type of addend parameter to bfd_vma in various functions.
8249 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8251 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8252 complain_overflow_signed instead of complain_overflow_bitfield.
8254 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8256 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8257 when comparing against 0.
8259 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8261 * Makefile.am (config.status): New target.
8262 * Makefile.in: Rebuild.
8264 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8266 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8267 error if previous object endianness doesn't match current object.
8269 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8271 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8272 _bfd_elf_print_private)bfd_data ().
8274 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8276 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8278 (elf_link_add_object_symbols): Set type_change_ok and
8279 size_change_ok before calling elf_merge_symbol.
8281 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8282 undefined symbol error, don't also issue an overflow error.
8284 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8286 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8287 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8288 message instead of crashing.
8290 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8292 * archures.c (bfd_mach_cpu32): Define.
8293 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8295 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8296 * ieee.c: Include <ctype.h>.
8297 (ieee_object_p): Parse out process ID string to make it more
8298 likely to be acceptable for bfd_scan_arch.
8299 * bfd-in2.h: Rebuild.
8301 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8303 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8304 _bfd_elf_print_private_bfd_data() so that the program header will
8307 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8309 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8310 0x68. Reindent. Add some comments.
8312 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8314 * elf.c (copy_private_bfd_data): Adjust physical address of
8315 segment in output BFD to contain LMAs of its sections.
8317 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8319 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8320 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8321 endian data 32 bit relocations.
8322 (elf32_sparc_merge_private_bfd_data): Check if linking little
8323 endian objects with big endian objects.
8324 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8325 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8326 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8328 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8329 * archures.c (bfd_mach_sparc_sparclite_le): New.
8330 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8332 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8334 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8337 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8339 * bfd-in.h: Move over patch to bfd-in2.h.
8341 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8343 (_bfd_relocate_contents): Likewise.
8345 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8347 * peicode.h (add_data_entry): If the section has no private data
8348 then do not create a Data Dictionary entry for it.
8350 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8352 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8353 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8354 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8355 subsections during relaxation more correctly.
8357 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8359 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8360 Add extra argument to bfd_arm_process_before_allocation ().
8361 * bfd-in.h: Reflect changes made in bfd-in2.h.
8362 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8363 coff class of a BFD symbol.
8364 * coff-arm.c: Add support for interworking between Thumb code and
8365 non-interworking aware ARM code.
8367 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8369 * po/Make-in (install-info): New target.
8371 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8373 * filemode.c: Remove; not used.
8375 If sysdep.h includes a header file, don't include it again:
8376 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8378 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8380 * archive.c: Don't include <string.h> or <errno.h>.
8381 * evax-alpha.c; Don't include <stdio.h>.
8382 * evax-egsd.c: Likewise.
8383 * evax-etir.c: Likewise.
8384 * evax-misc.c: Likewise.
8385 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8386 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8388 * hpux-core.c: Likewise.
8389 * netbsd-core.c: Likewise.
8391 * libbfd.c: Don't include <sys/types.h>.
8392 * nlmcode.h: Don't include <string.h>.
8393 * osf-core.c: Don't include <string.h> or <stdio.h>.
8394 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8395 <errno.h>, or <unistd.h>.
8396 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8398 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8400 * configure.com: If the version number can not be found in
8401 configure.in, set it to "unknown" rather than "2.8.1".
8403 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8405 * elf32-mips.c (elf_mips_mach): New.
8406 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8407 (_bfd_mips_elf_final_write_processing): Use the names
8408 of machines, rather than the numbers. Set both the ARCH
8409 and MACH in e_flags. Handle a few more specific machines.
8410 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8411 EF_MIPS_ARCH and EF_MIPS_MACH.
8413 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8415 * syms.c (bfd_is_local_label): Revert last change.
8416 * srec.c (srec_write_symbols): Discard debugging symbols.
8418 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8420 * som.c: Include <ctype.h>.
8421 * som.h: Don't include sysdep.h.
8423 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8425 * libbfd.h: Rebuilt.
8426 * libbfd-in.h: Removed gettext includes and defines.
8427 * sysdep.h: Moved gettext-related includes and defines here.
8429 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8431 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8432 an ad-hoc test. Kill bogus #if 0 code.
8433 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8435 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8437 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8438 when generating a normal executable for a symbol defined in a
8439 regular file. When copying a reloc into the output file, adjust
8440 the addend for a PC relative reloc against a global symbol.
8442 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8444 * libbfd.h: Rebuilt.
8445 * libbfd-in.h (_): Define as dgettext.
8447 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8449 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8451 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8452 when declaring parameter types.
8453 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8455 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8457 * config.bfd: If we include any ELF targets in targ_defvec and/or
8458 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8459 * elf32-gen.c (dummy): New static const variable.
8460 (elf_generic_info_to_howto): New static function.
8461 (elf_generic_info_to_howto_rel): New static function.
8462 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8463 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8464 * elf64-gen.c: Same changes as elf32-gen.c.
8465 * elfcode.h (elf_object_p): For the generic target, ignore a
8466 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8468 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8470 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8471 * configure: Rebuild.
8473 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8475 * config.bfd: Update OSR5/Unixware patterns.
8477 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8479 * elf.c (assign_file_positions_for_segments): Allow for holes
8480 between sections added by a link script.
8482 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8484 * configure.in: Change version number to 2.9.4
8485 * configure: Rebuild.
8487 Based on patch from H.J. Lu <hjl@gnu.org>:
8488 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8489 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8490 * bfd-in2.h: Rebuild.
8492 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8494 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8497 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8499 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8500 (elf64_alpha_relax_section): Fill them in.
8501 (elf64_alpha_relax_opt_call): Implement more than a stub.
8502 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8503 alignment on .scommon.
8504 (elf64_alpha_merge_gots): Merge use counts as well.
8506 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8508 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8509 for calculating a local symbol's address.
8510 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8511 Set the .got's cooked size as well as the raw size.
8513 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8515 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8516 internationalisation of printed information.
8518 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8519 internationalisation of printed information.
8521 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8523 * syms.c (struct indexentry): Change directory_name, file_name,
8524 and function_name fields to char *.
8525 (struct stab_find_info): Change cached_file_name field to char *.
8527 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8529 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8531 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8533 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8535 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8537 * Makefile.am (install-data-local): Make $(includedir).
8538 * Makefile.in: Rebuild.
8540 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8542 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8544 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8546 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8547 * Makefile.in: Rebuild.
8549 * bfd-in2.h: Rebuild for Nick's changes.
8551 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8553 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8554 change wrt length == max_namelen.
8556 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8558 * Many files: Added gettext invocations around user-visible
8560 * libbfd-in.h: Added gettext includes and defines.
8561 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8562 HAVE_LC_MESSAGES): Define.
8563 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8565 * Makefile.am (SUBDIRS): Added po.
8566 (POTFILES): New macro.
8567 (po/POTFILES.in): New target.
8568 (SOURCE_HFILES): New macro.
8570 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8572 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8574 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8575 NT_PRSTATUS note section encountered, it contains the status of
8576 the currently executing thread when the core file was written.
8578 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8580 * libcoff.h: Add extra parameter to
8581 bfd_coff_link_output_has_begun overrideable function.
8582 * cofflink.c: Pass extra parameter to
8583 bfd_coff_link_output_has_begun function.
8584 * bfd-in.h: Add prototypes for exported ARM interworking
8586 * peicode.h: ARM specific code reorganised to conform to BFD
8588 * coffcode.h: ARM specific code reorganised to conform to BFD
8590 * coff-arm.c: Code reorganised to conform to the BFD coding
8591 conventions. Global variables have been moved into an ARM
8592 specific hash table structure and a new function:
8593 bfd_arm_get_bfd_for_interworking() has been created which is
8594 called from the linker scripts.
8596 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8598 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8600 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8601 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8602 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8603 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8605 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8607 * config.bfd: Added sparc86x support.
8609 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8611 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8612 an out of range pc-relative jump/call to an undefined weak symbol.
8614 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8616 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8619 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8621 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8622 an error other than bfd_error_system_call, set the error to
8623 bfd_error_wrong_format.
8625 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8626 bfd_elf32_powerpcle_vec.
8628 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8629 program segments are zero, don't set p_paddr_valid.
8631 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8633 * elf64-alpha.c: Initial implementation of relaxation --
8634 (struct alpha_elf_link_hash_entry): Add use_count member.
8635 (elf64_alpha_check_relocs): Initialize and increment it.
8636 (elf64_alpha_can_merge_gots): Check it when considering merging.
8637 (elf64_alpha_merge_gots): Drop entries with zero use.
8638 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8639 (elf64_alpha_always_size_sections): Split out got sizing ...
8640 (elf64_alpha_size_got_sections): ... here. New function.
8641 (elf64_alpha_relax_find_reloc_ofs): New function.
8642 (elf64_alpha_relax_with_lituse): Likewise.
8643 (elf64_alpha_relax_without_lituse): Likewise.
8644 (elf64_alpha_relax_opt_call): Likewise.
8645 (elf64_alpha_relax_section): Likewise.
8646 (elf64_alpha_add_symbol_hook): Likewise.
8647 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8648 (elf64_alpha_relocate_section): Likewise.
8649 (bfd_elf64_bfd_relax_section): Define.
8650 (elf_backend_add_symbol_hook): Likewise.
8652 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8654 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8655 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8656 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8658 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8660 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8661 * configure: Rebuild.
8663 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8665 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8666 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8667 * configure.in: Define and substitute WIN32LDFLAGS and
8669 * aclocal.m4: Rebuild with new libtool.
8670 * configure, Makefile.in: Rebuild.
8672 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8674 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8675 before any other symbols in the same section.
8677 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8679 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8682 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8684 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8686 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8687 Use addr_size for address size, rather than sizeof(bfd_vma).
8688 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8689 Fix call to read_address.
8690 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8691 Scrap other unneeded arguments. Fix call to read_address.
8692 (scan_unit_for_functions): Fix call to read_attribute.
8693 (parse_comp_unit): We now handle more values for addr_size.
8694 Set addr_size in unit. Fix call to read_attribute and
8697 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8699 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8701 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8703 * archures.c (bfd_default_scan): Add m68k cases back to default
8704 switch, reverting patch of March 25, since IEEE support depends
8707 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8709 * Makefile.am (diststuff): New target.
8710 * Makefile.in: Rebuild.
8712 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8714 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8715 som_offset when we have an extended name table.
8717 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8719 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8721 * Makefile.in: Rebuild.
8723 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8725 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8726 symbols when creating a shared library.
8727 (elf_m68k_adjust_dynindx): New function, used by above code.
8728 (elf_m68k_finish_dynamic_sections): Initialize the section
8730 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8732 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8734 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8737 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8739 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8742 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8744 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8747 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8749 * configure.in: Set version to 2.9.1.
8750 * configure: Rebuild.
8752 * Branched binutils 2.9.
8754 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8756 * syms.c (ENABLE_CACHING): Define.
8757 (struct indexentry): Define.
8758 (struct stab_cache): Remove.
8759 (cmpindexentry): New static function.
8760 (struct stab_find_info): Add new fields: indextable,
8761 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8762 cached_file_name. Remove fields: file_cache, function_cache, and
8764 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8765 index table and search it.
8767 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8769 * elf.c (_bfd_elf_copy_private_section_data): Call
8770 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8772 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8774 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8776 * coff-arm.c: Define all globally visible variables and functions
8777 only when COFF_WITH_PE is not defined.
8778 * configure.in (armpe_little_vec, armpe_big_vec): Add
8780 * configure: Rebuild.
8782 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8784 Fix some gcc -Wall warnings:
8785 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8786 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8787 * archures.c (bfd_default_scan): Likewise.
8788 * bfd.c (bfd_scan_vma): Likewise.
8789 * binary.c (mangle_name): Likewise
8790 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8791 * coff-sh.c (sh_relocate_section): Likewise.
8792 * coff-stgo32.c (create_go32_stub): Likewise.
8793 * coffcode.h (coff_slurp_line_table): Likewise.
8794 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8795 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8796 (assign_file_positions_for_segments): Likewise.
8797 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8798 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8799 * oasys.c (oasys_write_sections): Likewise.
8800 * ppcboot.c (ppcboot_object_p): Likewise.
8801 (mangle_name): Likewise.
8802 * riscix.c (riscix_fix_pcrel_26): Likewise.
8803 * srec.c (srec_scan): Likewise.
8804 * stabs.c (_bfd_write_section_stabs): Likewise.
8805 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8806 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8807 switch. Declare parameters for function pointers.
8808 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8810 * elf.c (elf_sort_sections): Likewise.
8811 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8812 Add default cases to switches.
8813 (coff_arm_relocate_section): Remove unused local variables.
8815 (coff_arm_bfd_set_private_flags): Change flag variable to type
8817 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8818 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8819 (dump_toc): Change cat to const, and initialize it.
8820 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8821 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8822 (sh_elf_relocate_section): Initialize r_symndx.
8823 * coffcode.h (coff_compute_section_file_positions): Only declare
8824 old_sofar if ALIGN_SECTIONS_IN_FILE.
8825 (coff_write_object_contents): Initialize csym.
8826 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8827 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8829 * dwarf2.c: Include libiberty.h.
8830 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8831 (decode_line_info): Remove unused local variables.
8832 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8833 (m32r_elf_relocate_section): Likewise.
8834 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8835 (v850_elf_reloc): Likewise.
8836 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8837 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8838 * elf.c (assign_file_positions_for_segments): Always set adjust.
8839 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8840 parenthesize expression.
8841 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8842 (m32r_elf_object_p): Return a value.
8843 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8844 * elf32-mips.c (mips_elf_final_link): Initialize last.
8845 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8846 * elf32-v850.c (v850_elf_object_p): Return a value.
8847 (v850_elf_print_private_bfd_data): Change fprintf format string.
8848 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8850 * elflink.h (elf_link_add_object_symbols): Change vernum to
8851 unsigned int, and initialize it. Change fprintf format string.
8852 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8853 when setting or comparing to soname_indx.
8854 (elf_create_pointer_linker_section): Change num_symbols to
8856 * libcoff-in.h (coff_data_type): Change flags to flagword.
8857 * peicode.h (pe_print_idata): Initialize idx. Change j to
8858 bfd_size_type. Initialize hint_member. Remove useless test to
8860 (pe_print_edata): Change num_functions and num_names in struct
8861 EDT_type to unsigned long. Remove cast. Change fprintf format
8863 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8864 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8866 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8867 int *. Update uses. Change j to long.
8868 * bfd-in2.h, libcoff.h: Rebuild.
8870 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8872 * elf32-v850.c Remove definition of USE_REL.
8873 (v850_elf_info_to_howto_rela): New function.
8874 (v850_elf_perform_relocation): Renamed from
8875 v850_elf_store_addend_in_insn. Removed replace argument.
8876 (v850_elf_reloc): store the relocation in the addend field instead
8878 (v850_elf_final_link_relocate): Now calls
8879 v850_elf_perform_relocation.
8880 (v850_elf_relocate_section): Remove code to generate REL
8883 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8885 * coffcode.h (coff_new_section_hook): Set the type and storage
8886 class in the native symbol information allocated for a new section
8889 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8891 * peicode.h: Chain together calls to
8892 coff_bfd_copy_private_bfd_data and
8893 coff_bfd_print_private_bfd_data.
8895 * coff-arm.c: Add prototypes for
8896 coff_arm_bfd_print_private_bfd_data and
8897 coff_arm_bfd_copy_private_bfd_data.
8899 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8901 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8904 * peicode.h: Call arm-coff private data functions after handling
8907 * coff-arm.c: Turn statics into globals so that they can be shared
8908 both pe and pei backends.
8910 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8912 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8914 (sunos_write_object_contents): Likewise.
8915 * aoutx.h (NAME(aout,machine_type)): Likewise.
8916 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8918 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8920 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8922 (bfd_default_scan): Remove m68k special cases.
8923 * bfd-in2.h: Rebuild.
8924 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8926 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8927 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8929 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8930 selection, change printable_name to just "m68k" and make that the
8931 default instead of m68k:68020.
8933 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8935 (MY_get_section_contents): Define as aout_32_get_section_contents
8936 rather than NAME(aout,get_section_contents).
8938 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8940 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8941 and call bfd_default_set_arch_mach to do the real work.
8943 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8945 * bout.c (BALX): Include return register g14 as part of the insn.
8947 (calljx_callback): Use it.
8949 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8951 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8952 * libbfd.h: Rebuild.
8954 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8955 byte_count to unsigned int.
8956 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8957 unused local variables.
8959 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8960 variables er and er1.
8962 * cpu-v850.c: Include <ctype.h>.
8963 (scan): Case isdigit argument to unsigned char.
8965 From Yan Meroth <YAN.MEROTH@st.com>:
8966 * ihex.c (ihex_scan): Add extbase variable so that getting an
8967 extended linear address record does not ignore any previous
8969 (ihex_write_object_contents): When writing out an extended linear
8970 address record, zero out any previous extended address.
8972 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8974 * ieee.c (do_one): Check section before dereferencing it.
8975 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8976 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8978 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8980 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8982 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8984 * coff-arm.c: Add interworking functions to pe backends.
8986 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8988 * configure.in: Use AM_DISABLE_SHARED.
8989 * aclocal.m4, configure: Rebuild with libtool 1.2.
8991 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8993 * coff-arm.c (coff_arm_relocate_section): Better error messages
8994 when interowrking conflucts occur. Courtesy of Jonathan Walton
8996 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8997 relocations. Patch courtesy of Jonathan Walton and Tony
9000 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9002 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9003 part of Feb 22 change controling when to override the existing
9004 symbol with the .plt entry.
9006 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9008 * config.bfd (targ_cpu): Add thumb-pe target.
9010 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9011 functions in PE build.
9013 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9015 * config.bfd (sparclite-*-elf*): Added.
9017 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9019 * configure.in: Add elf.lo to elf shell variable.
9020 * Makefile.am (BFD_LIBS): Remove elf.lo.
9021 (BFD_LIBS_CFILES): Remove elf.c.
9022 (BFD32_BACKENDS): Add elf.lo.
9023 (BFD32_BACKENDS_CFILES): Add elf.c.
9024 * configure, Makefile.in: Rebuild.
9026 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9028 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9029 relocation against a non-local symbol should not have a dynamic
9032 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9034 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9036 (pe_print_private_bfd_data): Print PE flags. From Mikey
9037 <jeffdb@netzone.com>.
9039 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9041 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9042 a plt entry when we can determine that we authoritatively define
9045 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9047 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9048 don't actually use trad-core, but a SunOS-style core file handled
9050 * hosts/sparclinux.h: Remove.
9052 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9054 * peicode.h (pe_print_idata): If there is no .idata section, look
9055 for the import tables in some other section. Make the initial
9056 label line up better with the data. Print the import address
9057 table even if there is no import name table. If the import
9058 address table holds actual addresses, print them.
9060 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9062 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9063 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9064 bfd_error_system_call.
9066 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9068 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9069 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9071 From H.J. Lu <hjl@gnu.org>:
9072 * Makefile.am (libbfd_la_LDFLAGS): Define.
9073 * Makefile.in: Rebuild.
9075 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9077 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9078 * netbsd.h (MACHTYPE_OK): Define.
9079 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9080 calling N_SET_MACHTYPE, rather than having a switch.
9081 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9083 * i386netbsd.c (MACHTYPE_OK): Don't define.
9084 (DEFAULT_MID): Define.
9085 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9086 (MACHTYPE_OK): Don't define.
9087 (DEFAULT_MID): Define.
9088 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9089 (DEFAULT_MID): Define.
9090 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9091 (DEFAULT_MID): Define.
9092 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9093 (DEFAULT_MID): Define.
9095 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9096 * vaxnetbsd.c: New file.
9097 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9098 rather than netbsd_core.
9099 * targets.c (vaxnetbsd_vec): Declare.
9100 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9101 defined, add netbsd_core_vec.
9102 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9103 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9104 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9105 * config.bfd (alpha*-*-netbsd*): New target.
9106 * Makefile.am: Rebuild dependencies.
9107 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9108 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9109 * configure, Makefile.in: Rebuild.
9111 * configure.host: Remove the old shared library build stuff. We
9112 now use libtool instead.
9114 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9116 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9118 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9120 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9121 * configure: Rebuild.
9123 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9124 * elf32-v850.c (remember_hi16s_reloc): New function.
9125 (find_remembered_hi16s_reloc): New function.
9126 (v850_elf_store_addend_in_insn): Use the above new functions to
9127 match up HI6S relocs with LO16 relocs.
9129 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9131 * configure.in: Change -linux* to -linux-gnu*.
9132 * config.bfd, configure.host: Likewise.
9133 * configure: Rebuild.
9135 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9137 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9138 LO16/HI16S bug and improve comments about what is going on.
9140 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9142 * configure, aclocal.m4: Rebuild with new libtool.
9144 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9146 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9147 when merging v850 code into v850e/v850ea code. Do not initialise
9148 output flags if the input is the default architecture.
9150 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9152 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9153 get the size from bfd_arch_bits_per_address instead of directly
9156 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9158 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9159 to wrap, just return all 1's bits instead.
9160 * libbfd.h: Regenerate.
9162 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9164 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9166 (coff_relocate_section): If COFF_WITH_PE, define as
9167 coff_pe_i386_relocate_section.
9168 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9169 skip empty sections, to match coff_write_object_contents.
9171 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9172 rather than swapping out r_offset twice. From Luke Deller
9173 <luked@cse.unsw.edu.au>.
9175 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9177 * configure.in: Set libtool_enable_shared rather than
9178 libtool_shared. Remove diversion hack.
9179 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9182 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9184 * syms.c (struct stab_cache): Define.
9185 (struct stab_find_info): Remove cached_offset, cached_stab,
9186 cached_str, and cached_stroff fields. Add file_cache,
9187 function_cache, and line_cache fields.
9188 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9191 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9193 * peicode.h (pe_print_idata): Check for import of ordinal rather
9195 (pe_print_edata): If there is no .edata section, look for the
9196 export data in some other section.
9198 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9200 * configure.in: Change version to 2.8.4.
9201 * configure: Regenerated.
9203 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9205 Add tms320c30 support:
9206 * cpu-tic30.c: New file.
9207 * aout-tic30.c: New file.
9208 * coff-tic30.c: New file.
9209 * archures.c (bfd_arch_tic30): Define.
9210 (bfd_tic30_arch): Declare.
9211 (bfd_archures_list): Add bfd_tic30_arch.
9212 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9214 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9215 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9216 (coff_set_flags): Likewise.
9217 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9218 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9219 * Makefile.am: Rebuild dependencies.
9220 (ALL_MACHINES): Add cpu-tic30.lo.
9221 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9222 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9223 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9224 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9226 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9228 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9229 to lag behind LO16 reloc by a couple of instructions.
9231 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9233 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9234 make to reexamine the file timestamp.
9235 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9237 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9240 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9242 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9243 to create .dynsbss and .rela.sbss sections.
9244 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9245 copied from dynamic objects into .sbss.
9246 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9247 use it. Correct typo of .rela.sdata2.
9248 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9249 put the data, which may now be in .sbss.
9250 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9251 (elf_backend_create_dynamic_sections): Define as
9252 ppc_elf_create_dynamic_sections.
9254 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9255 against _GLOBAL_OFFSET_TABLE_.
9256 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9257 shared libraries which refer to local symbols. Make sure that the
9258 test for allocating space for a reloc in a shared object is the
9259 same as the test for emitting a reloc.
9261 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9263 * config.bfd (i[3456]-*-mingw32*): New target.
9264 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9265 * aclocal.m4, configure: Rebuild.
9267 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9269 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9272 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9274 Sparc v9 ABI compliant PLT:
9275 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9276 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9277 (LARGE_PLT_THRESHOLD): New define.
9278 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9279 (sparc64_elf_build_plt): New function.
9280 (sparc64_elf_plt_entry_offset): Likewise.
9281 (sparc64_elf_plt_ptr_offset): Likewise.
9282 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9283 contain the index for convenience. Skip the initial entries
9285 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9286 memory for the benefit of .rela.plt.
9287 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9288 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9289 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9290 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9291 Call sparc64_elf_build_plt.
9292 (elf_backend_want_got_plt): No.
9293 (elf_backend_plt_readonly): No.
9294 (elf_backend_plt_alignment): 8.
9296 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9297 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9298 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9301 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9303 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9305 * cpu-mips.c (arch_info_struct): Add mips variants.
9306 * bfd-in2.h: Rebuilt.
9308 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9310 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9313 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9315 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9316 (i[3456]86sco3.2v5*coff): New target.
9318 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9320 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9322 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9324 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9325 * bfd-in2.h: Regenerate.
9327 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9329 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9331 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9333 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9334 adjust addend for an output common symbol (from Jimmy Blair
9335 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9336 defined symbol to counteract adjustment made in generic relocation
9339 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9341 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9343 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9344 (GET_SCNDHR_NLNNO): Likewise.
9346 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9348 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9350 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9352 * elf32-m32r.c: Add macros to handle NOP insertion.
9354 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9356 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9357 (xcoff_mark): Likewise.
9358 (xcoff_build_ldsyms): Mark absolute symbols.
9360 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9362 * bout.c (b_out_write_object_contents): Sort symbols before output
9363 to keep {CALL,BAL}NAME symbols adjacent.
9364 (b_out_symbol_cmp): New function.
9366 For older changes see ChangeLog-9697
9372 version-control: never