1 2000-12-18 Nick Clifton <nickc@redhat.com>
3 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
5 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
6 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
8 2000-12-18 Nick Clifton <nickc@redhat.com>
10 * vms-misc.c (_bfd_vms_get_record): Add default case to
13 2000-12-15 Miloslav Trmac <mitr@volny.cz>
15 * elfcore.h (elf_core_file_p): Move to the start of the program
16 headers before attempting to read them.
18 2000-12-14 Kazu Hirata <kazu@hxi.com>
20 * peigen.c: Fix formatting.
24 2000-12-13 Kazu Hirata <kazu@hxi.com>
26 * peigen.c: Fix formatting.
28 2000-12-12 Jim Wilson <wilson@redhat.com>
30 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
32 2000-12-08 Mark Salter <msalter@redhat.com>
34 * binary.c (binary_set_section_contents): Ignore sections
37 2000-12-12 Kazu Hirata <kazu@hxi.com>
39 * m68klinux.c: Fix formatting.
40 * m68knetbsd.c: Likewise.
41 * mipsbsd.c: Likewise.
42 * netbsd-core.c: Likewise.
44 * newsos3.c: Likewise.
45 * nlm32-alpha.c: Likewise.
46 * nlm32-i386.c: Likewise.
47 * nlm32-ppc.c: Likewise.
48 * nlm32-sparc.c: Likewise.
49 * nlmcode.h: Likewise.
50 * nlmswap.h: Likewise.
51 * nlm-target.h: Likewise.
52 * ns32knetbsd.c: Likewise.
54 2000-12-10 Fred Fish <fnf@be.com>
56 * elflink.h (elf_link_output_extsym): Don't complain about undefined
57 symbols in shared objects if allow_shlib_undefined is true.
59 2000-12-12 Nick Clifton <nickc@redhat.com>
61 * cpu-sh.c: Fix formattng.
62 * elf.c: Fix formattng.
63 * elf32-mips.c: Fix formattng.
64 * elf32-sh.c: Fix formattng.
65 * elf64-alpha.c: Fix formattng.
67 2000-12-09 Nick Clifton <nickc@redhat.com>
69 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
70 dwarf2_find_line_info as last parameter to invocation of
71 _bfd_dwarf2_find_nearest_line.
72 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
73 dwarf2_find_line_info as last parameter to invocation of
74 _bfd_dwarf2_find_nearest_line.
76 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
78 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
79 (BFD_LIBS): ...to here.
80 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
81 (BFD_LIBS_CFILES): ...to here.
82 * Makefile.in: Regenerate.
83 * configure.in: Remove dwarf.lo from the elf shell variable.
84 * configure: Regenerate.
85 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
86 * libcoff.h: Regenerate.
87 * coffgen.c (coff_find_nearest_line): Call
88 _bfd_dwarf2_find_nearest_line.
89 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
91 (read_abbrevs): Likewise
92 (decode_line_info): Likewise.
93 (parse_comp_unit): Likewise.
94 (comp_unit_find_nearest_line): Likewise.
95 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
96 * libbfd.h: Regenerate.
97 * elf.c (_bfd_elf_find_nearest_line): Update call.
98 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
99 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
100 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
101 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
102 (styp_to_sec_flags): Handle DWARF2 sections.
103 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
104 to _bfd_find_nearest_line.
105 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
106 call to _bfd_find_nearest_line.
108 2000-12-08 Kazu Hirata <kazu@hxi.com>
110 * coffgen.c: Fix formatting.
111 * elf-m10300.c: Likewise.
112 * elf32-i386.c: Likewise.
113 * elf32-i960.c: Likewise.
114 * elf32-m68k.c: Likewise.
115 * elf32-mcore.c: Likewise.
116 * elf32-ppc.c: Likewise.
117 * elf32-sh.c: Likewise.
118 * elf32-sparc.c: Likewise.
119 * elf32-v850.c: Likewise.
120 * elf64-alpha.c: Likewise.
121 * elf64-hppa.c: Likewise.
122 * elf64-mips.c: Likewise.
123 * elf64-sparc.c: Likewise.
125 2000-12-07 Kazu Hirata <kazu@hxi.com>
127 * elf32-ppc.c: Fix formatting.
128 * elf64-x86-64.c: Likewise.
130 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
132 From Ralf Baechle <ralf@gnu.org>
134 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
135 BFDs containing no sections or empty .text, .data or .bss sections
136 to be merged, regardless of their flags.
138 2000-12-06 Kazu Hirata <kazu@hxi.com>
140 * elf32-m32r.c: Fix formatting.
141 * elf32-m68hc11.c: Likewise.
142 * elf32-m68hc12.c: Likewise.
143 * elf32-m68k.c: Likewise.
144 * elf32-mcore.c: Likewise.
145 * elf32-pj.c: Likewise.
146 * elf32-ppc.c: Likewise.
148 2000-12-05 Kazu Hirata <kazu@hxi.com>
150 * elf32-fr30.c: Fix formatting.
151 * elf32-hppa.c: Likewise.
152 * elf32-i370.c: Likewise.
153 * elf32-i386.c: Likewise.
154 * elf32-i860.c: Likewise.
155 * elf32-i960.c: Likewise.
157 2000-12-03 Kazu Hirata <kazu@hxi.com>
159 * elf32-arm.h: Fix formatting.
160 * elf32-avr.c: Likewise.
161 * elf32-cris.c: Likewise.
162 * elf32-d10v.c: Likewise.
163 * elf32-d30v.c: Likewise.
164 * elf-hppa.h: Likewise.
165 * elf-m10200.c: Likewise.
166 * elf-m10300.c: Likewise.
168 2000-12-01 Chris Demetriou <cgd@sibyte.com>
170 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
171 bfd_mach_mips32_4k. Update FIXME comment.
172 * archures.c (bfd_mach_mips32): New constant.
173 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
174 the latter, renumber it.
175 * bfd-in2.h (bfd_mach_mips32): New constant.
176 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
177 the latter, renumber it.
178 * cpu-mips.c (I_mips32): New constant.
179 (I_mips4K, I_mips32_4k): Rename the former to the latter.
180 (arch_info_struct): Add bfd_mach_mips32 entry, replace
181 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
182 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
183 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
184 with E_MIPS_MACH_MIPS32_4K.
185 (_bfd_mips_elf_final_write_processing): Replace
186 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
187 bfd_mach_mips32 case.
188 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
189 comparison with support for MIPS32.
190 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
193 * aoutx.h (NAME(aout,machine_type)): Add cases for
194 bfd_mach_mips5 and bfd_mach_mips64.
195 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
196 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
197 * cpu_mips.c (I_mips5, I_mips64): New definitions.
198 (arch_info_struct): Add entries for bfd_mach_mips5 and
200 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
201 _bfd_mips_elf_print_private_bfd_data): Add cases for
202 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
203 (_bfd_mips_elf_final_write_processing): Add cases for
204 bfd_mach_mips5 and bfd_mach_mips64.
206 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
207 bfd_mach_mips_sb1 case.
208 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
209 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
210 * bfd/cpu-mips.c (I_sb1): New constant.
211 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
212 * bfd/elf32-mips.c (elf_mips_mach): Add case for
214 (_bfd_mips_elf_final_write_processing): Add case for
217 2000-12-01 Joel Sherrill <joel@OARcorp.com>
219 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
220 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
221 (sparc*-*-rtems*): Switched from a.out to ELF.
223 2000-11-30 Jan Hubicka <jh@suse.cz>
225 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
226 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
227 (elf64-x86-64.lo): Add dependencies.
228 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
229 bfd_mach_x86_64_intel_syntax.
230 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
231 * config.bfd (x86_64): Add.
232 * configure.in: Add support for bfd_elf64_x86_64_vec.
233 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
234 (bfd_i386_arch, i8086_ar): Link in.
235 * elf64-x86-64.c: New file.
236 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
237 * targets.c (bfd_elf64_x86_64_vec): Add.
238 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
240 2000-11-30 Kazu Hirata <kazu@hxi.com>
242 * xcofflink.c: Fix formatting.
244 2000-11-28 Kazu Hirata <kazu@hxi.com>
246 * aoutx.h: Fix formatting.
247 * bfd-in.h: Likewise.
248 * bfd-in2.h: Likewise.
250 * cisco-core.c: Likewise.
251 * coff64-rs6000.c: Likewise.
252 * coffcode.h: Likewise.
253 * coffswap.h: Likewise.
254 * corefile.c: Likewise.
255 * elf32-mips.c: Likewise.
257 2000-11-27 Kazu Hirata <kazu@hxi.com>
259 * aout-adobe.c: Fix formatting.
260 * coff64-rs6000.c: Likewise.
261 * coffgen.c: Likewise.
262 * cofflink.c: Likewise.
264 2000-11-27 Philip Blundell <pb@futuretv.com>
266 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
267 (obj_coff_strings_written): New accessor macro for above.
268 * libcoff.h: Regenerate.
269 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
271 * coffcode.h (coff_write_object_contents): No need to write out
272 the string table if it's already been done.
274 2000-11-22 Philip Blundell <pb@futuretv.com>
276 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
277 weak undefined symbols.
279 2000-11-24 Nick Clifton <nickc@redhat.com>
281 * archures.c (bfd_mach_arm_5TE): Define.
282 (bfd_mach_arm+XScale): Define.
283 * bfd-in2.h: Regenerate.
285 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
286 BFD_RELOC_ARM_PCREL_BLX.
288 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
289 XScale machine numbers.
291 * config.bfd (xscale-elf): Add target.
292 (xscale-coff): Add target.
294 * cpu-arm.c: Add xscale machine name.
295 Add v5t, v5te and XScale machine numbers.
297 2000-11-23 Kazu Hirata <kazu@hxi.com>
299 * aix386-core.c: Fix formatting.
301 2000-11-22 Jim Wilson <wilson@redhat.com>
303 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
304 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
305 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
306 (ins_imms_scaled): Initialize sign_bit at function entry.
307 (elf64_ia64_operands): Add missing initializers.
308 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
309 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
310 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
311 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
312 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
314 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
315 and free_extsyms at function entry.
316 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
317 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
318 (get_got): Delete unused local srel.
319 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
320 (elfNN_ia64_relocate_section): Delete unused local dynindx.
322 2000-11-21 Kazu Hirata <kazu@hxi.com>
324 * coff-a29k.c: Fix formatting.
325 * coff-h8500.c: Likewise.
326 * coff-i960.c: Likewise.
327 * coff-ppc.c: Likewise.
328 * coff-rs6000.c: Likewise.
329 * coff-stgo32.c: Likewise.
330 * coff-tic54x.c: Likewise.
331 * coff-w65.c: Likewise.
332 * cpu-h8500.c: Likewise.
333 * cpu-hppa.c: Likewise.
334 * cpu-ns32k.c: Likewise.
336 * ecofflink.c: Likewise.
338 2000-11-21 Nick Clifton <nickc@redhat.com>
340 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
341 remove possibility of infinite loop.
343 2000-11-20 Kazu Hirata <kazu@hxi.com>
345 * aix386-core.c: Fix formatting.
346 * aout-adobe.c: Likewise.
347 * aout-arm.c: Likewise.
348 * aout-encap.c: Likewise.
349 * aout-ns32k.c: Likewise.
350 * aout-target.h: Likewise.
351 * aout-tic30.c: Likewise.
352 * aoutf1.h: Likewise.
354 * archive.c: Likewise.
355 * bfd-in.h: Likewise.
356 * bfd-in2.h: Likewise.
360 2000-11-17 H.J. Lu <hjl@gnu.org>
362 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
363 pltoff entries for DT_INIT and DT_FINI.
364 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
365 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
368 2000-11-16 Richard Henderson <rth@redhat.com>
370 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
371 (allocate_dynrel_entries): Likewise.
372 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
373 (set_pltoff_entry): Likewise.
374 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
375 (elfNN_ia64_reloc_type_lookup): Likewise.
376 (elfNN_ia64_install_value): Likewise.
377 (elfNN_ia64_relocate_section): Likewise.
378 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
379 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
381 2000-11-16 Kazu Hirata <kazu@hxi.com>
383 * cpu-a29k.c: Fix formatting.
384 * cpu-alpha.c: Likewise.
385 * cpu-arm.c: Likewise.
386 * cpu-avr.c: Likewise.
387 * cpu-d10v.c: Likewise.
388 * cpu-h8500.c: Likewise.
389 * cpu-hppa.c: Likewise.
390 * cpu-i370.c: Likewise.
391 * cpu-i386.c: Likewise.
392 * cpu-i960.c: Likewise.
393 * cpu-ia64-opc.c: Likewise.
394 * cpu-ia64.c: Likewise.
395 * cpu-m32r.c: Likewise.
396 * cpu-m68hc11.c: Likewise.
397 * cpu-m68hc12.c: Likewise.
398 * cpu-m68k.c: Likewise.
399 * cpu-m88k.c: Likewise.
400 * cpu-mips.c: Likewise.
401 * cpu-ns32k.c: Likewise.
402 * cpu-pj.c: Likewise.
403 * cpu-powerpc.c: Likewise.
404 * cpu-sh.c: Likewise.
405 * cpu-sparc.c: Likewise.
406 * cpu-tic54x.c: Likewise.
407 * cpu-v850.c: Likewise.
408 * cpu-vax.c: Likewise.
409 * cpu-w65.c: Likewise.
410 * cpu-we32k.c: Likewise.
411 * cpu-z8k.c: Likewise.
412 * dwarf1.c: Likewise.
413 * dwarf2.c: Likewise.
415 2000-11-15 Kazu Hirata <kazu@hxi.com>
417 * coff-arm.c: Fix formatting.
418 * coff-ppc.c: Likewise.
419 * coff-rs6000.c: Likewise.
420 * coff-sh.c: Likewise.
421 * coff-sparc.c: Likewise.
422 * coff-tic30.c: Likewise.
423 * coff-tic54x.c: Likewise.
424 * coff-tic80.c: Likewise.
425 * coff-w65.c: Likewise.
426 * coff-we32k.c: Likewise.
427 * coff-z8k.c: Likewise.
429 2000-11-15 Richard Henderson <rth@redhat.com>
431 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
432 section with the same ALLOC|LOAD flags as the source section.
434 2000-11-14 Jakub Jelinek <jakub@redhat.com>
436 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
437 by STO_ALPHA constants.
439 2000-11-14 Kazu Hirata <kazu@hxi.com>
441 * coff-pmac.c: Fix formatting.
442 * coff-ppc.c: Likewise.
444 2000-11-13 H.J. Lu <hjl@gnu.org>
446 * elflink.h (elf_link_add_object_symbols): Also add indirect
447 symbols for common symbols with the default version.
449 2000-11-09 Philip Blundell <pb@futuretv.com>
451 * section.c (STD_SECTION): Set gc_mark flag.
453 2000-11-11 Kazu Hirata <kazu@hxi.com>
455 * coff-i960.c: Likewise.
456 * coff-m68k.c: Likewise.
457 * coff-m88k.c: Likewise.
458 * coff-mcore.c: Likewise.
459 * coff-mips.c: Likewise.
461 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
463 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
465 2000-11-10 Kazu Hirata <kazu@hxi.com>
467 * coff-h8300.c: Fix formatting.
468 * coff-h8500.c: Likewise.
469 * coff-i386.c: Likewise.
470 * coff-i860.c: Likewise.
471 * coff-i960.c: Likewise.
472 * coff-ia64.c: Likewise.
474 2000-11-09 Kazu Hirata <kazu@hxi.com>
476 * archive.c: Fix formatting.
477 * archures.c: Likewise.
479 2000-11-07 Richard Henderson <rth@redhat.com>
481 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
482 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
483 * section.c (bfd_set_section_contents): Call memcpy if
484 section->contents set and location not equal to contents plus offset.
486 2000-11-08 Kazu Hirata <kazu@hxi.com>
488 * bfd-in.h: Fix formatting.
489 * bfd-in2.h: Likewise.
491 * binary.c: Likewise.
493 * coff-a29k.c: Likewise.
494 * coff-alpha.c: Likewise.
495 * coff-apollo.c: Likewise.
496 * coff-aux.c: Likewise.
498 2000-11-07 Kazu Hirata <kazu@hxi.com>
500 * aix386-core.c: Fix formatting.
501 * aoutf1.h: Likewise.
503 * archures.c: Likewise.
504 * armnetbsd.c: Likewise.
506 2000-11-07 Alan Modra <alan@linuxcare.com.au>
508 * coff-h8300.c (special): Adjust reloc address.
510 2000-11-06 Steve Ellcey <sje@cup.hp.com>
512 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
513 to differentiate elf32 and elf64 on ia64.
514 * bfd-in2.h: Regenerate.
515 * config.bfd: Add target for "ia64*-*-hpux*".
516 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
517 * configure: Regenerate.
518 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
519 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
521 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
522 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
523 * Makefile.in: Regnerate.
524 * elf64-ia64.c: Deleted.
525 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
527 2000-11-06 Kazu Hirata <kazu@hxi.com>
529 * aout-adobe.c: Fix formatting.
530 * aout-arm.c: Likewise.
531 * aout-cris.c: Likewise.
532 * aout-encap.c: Likewise.
533 * aout-ns32k.c: Likewise.
534 * aout-target.h: Likewise.
535 * aout-tic30.c: Likewise.
537 2000-11-05 Philip Blundell <philb@gnu.org>
539 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
540 BFDs containing no sections to be merged, regardless of their flags.
542 2000-11-04 Philip Blundell <philb@gnu.org>
544 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
545 if a relocation for an undefined symbol also results in an
548 2000-11-06 Christopher Faylor <cgf@cygnus.com>
550 * config.bfd: Add support for Sun Chorus.
552 2000-11-05 David O'Brien <obrien@FreeBSD.org>
554 * configure.in: Recognize alpha-*-freebsd*.
555 * configure: Regenerate.
557 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
559 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
560 (Chunk): New global variable set by a parameter in objcopy.c.
561 (S3Forced): New global variable set by a parameter in
563 (srec_set_section_contents): If S3Forced is true, always generate
565 (srec_write_section): Use 'Chunk' to limit maximum length of S
568 2000-11-02 Per Lundberg <plundis@chaosdev.org>
570 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
571 * Makefile.in: Regenerate.
572 * bfd-in2.h: Regenerate.
573 * po/bfd.pot: Regenerate.
575 2000-10-31 Philip Blundell <philb@gnu.org>
577 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
578 EF_SOFT_FLOAT if it is defined.
580 2000-10-27 Philip Blundell <philb@gnu.org>
582 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
583 attempts to mix PIC code with non-PIC, just mark the output as
584 being position dependent.
585 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
586 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
587 all mismatches, not just the first one.
589 2000-10-25 Chris Demetriou <cgd@sibyte.com>
591 * ieee.c (ieee_archive_p): Plug one of many possible
592 memory leaks in error handling.
594 2000-10-20 Jakub Jelinek <jakub@redhat.com>
596 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
597 elf32_sparc_object_p, elf32_sparc_final_write_processing):
599 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
600 sparc64_elf_object_p): Support v9b.
601 * archures.c: Declare v8plusb and v9b machines.
603 * cpu-sparc.c: Ditto.
605 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
607 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
610 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
611 (SYMBOL_CALLS_LOCAL): New macro.
612 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
613 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
614 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
615 (ppc_elf_relocate_section): Use flag variable to determine
616 whether the relocation refers to a local symbol.
617 Test whether a PLTREL24 reloc will produce a reloc by looking
618 to see whether a PLT entry was made.
620 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
622 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
623 entries that could serve as a definition for a weak symbol.
625 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
627 From Ralf Baechle <ralf@gnu.org>
629 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
630 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
631 against local symbols.
632 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
634 2000-10-12 Alan Modra <alan@linuxcare.com.au>
636 * section.c (struct sec): Add kept_section.
637 (struct bfd_comdat_info): Remove sec, we can use above.
638 (STD_SECTION): Add initializer.
639 (bfd_make_section_anyway): Init here too.
641 * bfd-in2.h: Regenerate.
643 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
645 (elf_link_input_bfd): Set all asection->symbol->value's here, and
646 fudge values for discarded link-once section symbols.
648 * elf64-hppa.c: Include alloca-conf.h
650 2000-10-11 Alan Modra <alan@linuxcare.com.au>
652 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
654 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
656 2000-10-10 Alan Modra <alan@linuxcare.com.au>
658 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
660 2000-10-10 Tom Rix <trix@redhat.com>
662 * section.c (bfd_make_section_anyway): Release newsect ptr when
663 newsect->symbol fails to alloc. Use bfd_release instead of free.
665 2000-10-09 Richard Henderson <rth@cygnus.com
667 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
668 (elf64_ia64_unwind_entry_compare): New.
669 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
671 2000-10-07 Alan Modra <alan@linuxcare.com.au>
673 * elflink.h (size_dynamic_sections): Don't create various tags if
674 .dynstr is excluded from the link. Don't set first dynsym entry
675 if dynsymcount is zero.
676 (elf_bfd_final_link): Don't try to swap out dynamic syms if
677 .dynsym excluded from the link. Don't try to write any dynamic
678 sections excluded from the link.
680 * elf.c (swap_out_syms): Handle global section symbols.
682 2000-10-05 DJ Delorie <dj@redhat.com>
684 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
685 * coffcode.h (coff_set_alignment_hook): read extended reloc count
686 (coff_write_relocs): write extended reloc count
687 (coff_write_object_contents): account for extended relocs
689 2000-10-05 Jim Wilson <wilson@cygnus.com>
691 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
693 * elf.c (_bfd_elf_make_section_from_shdr): Call the
694 elf_backend_section_flags function.
695 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
697 (elf64_ia64_section_flags): New function containing flag conversion
699 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
700 * elfxx-target.h (elf_backend_section_flags): Define.
701 (elfNN_bed): Initialize elf_backend_section_flags field.
703 2000-10-02 Alan Modra <alan@linuxcare.com.au>
705 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
706 _bfd_elf32_gc_record_vtable. Correct a comment.
708 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
710 From Ralf Baechle <ralf@gnu.org>
712 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
713 produces binaries with got[1] = 0x80000001 to differenciate them
714 for the dynamic linker from the broken binaries produced by old
717 2000-09-30 Petr Sorfa <petrs@sco.com>
719 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
720 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
721 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
722 * configure: Regenerate.
724 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
726 Define two bfd_targets for absence and presence of leading
727 underscore on symbols. Make sure to only link same kind.
728 * elf32-cris.c (cris_elf_object_p,
729 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
730 cris_elf_merge_private_bfd_data): New.
731 (elf_backend_object_p, elf_backend_final_write_processing,
732 bfd_elf32_bfd_print_private_bfd_data,
733 bfd_elf32_bfd_merge_private_bfd_data): Define.
734 <Target vector definition>: Include elf32-target.h twice with
735 different macro settings:
736 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
737 bfd_elf32_us_cris_vec.
738 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
739 (elf_symbol_leading_char): First as 0, then '_'.
740 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
741 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
742 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
743 * configure: Regenerate.
744 * targets.c: Declare bfd_elf32_us_cris_vec.
745 * po/bfd.pot: Regenerate.
747 2000-09-29 Momchil Velikov <velco@fadata.bg>
749 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
750 R_ARM_THM_PC22 relocations.
752 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
754 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
756 2000-09-29 Momchil Velikov <velco@fadata.bg>
758 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
759 is has the SEC_HAS_CONTENTS flag set.
761 2000-09-28 Örjan Friberg <orjanf@axis.com>
762 Hans-Peter Nilsson <hp@axis.com>
764 * aout-cris.c (N_TXTADDR): Define.
766 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
768 * som.c: Include alloca-conf.h.
769 * Makefile.am: "make dep-am"
770 * Makefile.in: Regenerate.
772 2000-09-27 Alan Modra <alan@linuxcare.com.au>
774 * elf32-hppa.c (plt_stub): New.
775 (PLT_STUB_ENTRY): Define.
776 (elf32_hppa_link_hash_table): Change multi_subspace to packed
777 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
778 (elf32_hppa_link_hash_table_create): Init to suit.
779 (elf32_hppa_check_relocs): Set has_12bit_branch and
780 has_17bit_branch as appropriate.
781 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
783 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
784 Add space for plt_stub as needed.
785 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
786 functions at plt_stub.
787 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
788 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
790 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
791 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
792 of fixed size, and if negative, disable handling of input sections
793 before stub section. Set up default stub group size depending
794 on detected branch relocs.
795 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
796 ensure different offsets from sym_value aren't rounded to
797 different 2k blocks. Use lrsel and rrsel for other stubs too for
798 consistency rather than necessity.
799 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
800 (final_link_relocate): Likewise.
801 (elf32_hppa_relocate_section): Likewise.
803 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
804 (_bfd_elf_hppa_gen_reloc_type): Generate them.
805 (elf_hppa_final_link_relocate): Handle them.
806 (elf_hppa_relocate_insn): Likewise.
807 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
809 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
811 * elfcode.h (elf_object_p): Preserve and clear abfd section
812 information. Restore at error.
814 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
816 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
817 is empty, make sure that its rva also 0. NT loader dislikes
820 2000-09-26 Steve Ellcey <sje@cup.hp.com>
822 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
825 2000-09-21 Alan Modra <alan@linuxcare.com.au>
827 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
828 currently unused RELATIVE_DYNAMIC_RELOCS code.
829 (hppa_discard_copies): Likewise.
830 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
831 comments. Don't check non-code output sections for stub grouping.
833 2000-09-20 Alan Modra <alan@linuxcare.com.au>
835 * section.c (bfd_get_unique_section_name): Return NULL if
838 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
840 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
841 instruction sequence to actually work.
842 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
845 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
847 * elf32-sh.c (sh_elf_relocate_section): Use
848 _bfd_final_link_relocate to apply the relocation against a section
849 symbol, when doing relocatable links.
851 2000-09-18 Alan Modra <alan@linuxcare.com.au>
853 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
855 (stub_hash_newfunc): Here too.
856 (hppa_add_stub): And here.
857 (elf32_hppa_link_hash_table): Remove stub_section_created,
858 reloc_section_created, first_init_sec and first_fini_sec. Add
860 (elf32_hppa_link_hash_table_create): Init to suit.
861 (hppa_get_stub_entry): Add support for grouping stub sections.
862 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
863 section code. Index stub vars by section->id.
864 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
865 exit paths. Zap allocation of above removed vars. Refine
868 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
869 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
870 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
871 rather than pointer to bfd_link_info.
872 (hppa_add_stub): Likewise.
873 (final_link_relocate): Likewise.
875 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
877 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
880 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
882 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
883 ld/emulparams/shelf.sh.
885 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
887 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
888 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
889 * bfd-in2.h: Regenerate.
891 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
893 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
894 LITUSE relocations incorrectly if -relax is specified on the ld
895 command line and the displacement field of the load or store
896 instruction is non-zero. (Patch by paul.winalski@compaq.com)
898 2000-09-15 Alan Modra <alan@linuxcare.com.au>
900 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
902 (elf32_hppa_size_stubs): Instead correctly find the first .init
903 and .fini section here.
905 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
907 * elf32-hppa.c (clobber_millicode_symbols): New function.
908 (elf32_hppa_size_dynamic_sections): Call it.
910 2000-09-14 Alan Modra <alan@linuxcare.com.au>
912 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
913 packed. Add plabel, plt_abs packed booleans.
914 (hppa_link_hash_newfunc): Init new fields.
915 (PLABEL_PLT_ENTRY_SIZE): Define.
916 (hppa_stub_name): Use size_t len vars.
917 (hppa_add_stub): Likewise.
918 (elf32_hppa_build_stubs): Likewise.
919 (hppa_build_one_stub): Kill some compiler warnings.
920 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
921 if dynamic linking. Munge the local plt offsets into
922 local_got_refcounts. Set h->plabel for all global PLABELs. Use
923 size_t len vars. Add assert for plabel addend.
924 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
925 (elf32_hppa_hide_symbol): New function.
926 (elf_backend_hide_symbol): Define.
927 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
928 with h->plabel set. Don't make plt entries to have dynamic syms
929 when they have been forced local. If plt entry is used by a
930 plabel, make it PLABEL_PLT_ENTRY_SIZE.
931 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
932 Set up .plt offsets for local syms.
933 (elf32_hppa_relocate_section): Initialise plt entries for local
934 syms. Leave weak undefined plabels zero. Make global plabel
935 relocs against function symbol, and leave the addend zero.
936 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
937 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
938 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
939 relocs instead of SEGREL32 for dynamic got relocs.
940 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
941 (elf_backend_got_header_size): Adjust.
942 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
944 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
945 (hppa_type_of_stub): Use it instead of #if 0
946 (hppa_discard_copies): Use it here too.
947 (elf32_hppa_size_dynamic_sections): And here.
949 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
950 (elf32_hppa_link_hash_table_create): And here.
951 (hppa_build_one_stub): And here. Instead keep track of stub
952 offset using _raw_size.
953 (elf32_hppa_size_stubs): Likewise.
954 (elf32_hppa_build_stubs): Likewise.
955 (hppa_size_one_stub): Likewise. Resize reloc section too.
957 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
958 first_fini_sec handling. Don't search for reloc section or set
959 hplink->reloc_section_created here.
960 (elf32_hppa_size_stubs): Instead search for reloc sections, and
961 set reloc_section_created here.
962 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
963 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
965 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
967 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
968 with `hplink->root.'.
969 (elf32_hppa_check_relocs): Likewise.
970 (elf32_hppa_gc_sweep_hook): Likewise.
971 (elf32_hppa_adjust_dynamic_symbol): Likewise.
972 (hppa_handle_PIC_calls): Likewise.
973 (elf32_hppa_size_dynamic_sections): Likewise.
974 (elf32_hppa_set_gp): Likewise.
975 (elf32_hppa_relocate_section): Likewise.
976 (elf32_hppa_finish_dynamic_symbol): Likewise.
977 (elf32_hppa_finish_dynamic_sections): Likewise.
979 From David Huggins-Daines <dhd@linuxcare.com>
980 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
981 defined weak symbols in shared links.
982 (final_link_relocate): Calls to defined weak symbols in shared
983 objects must go via import stubs, as the target might not be known
986 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
988 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
989 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
990 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
991 the original entries with EMPTY_HOWTOs, and added new ones to fill
993 (sh_elf_info_to_howto): Make sure the new gap isn't used.
994 (sh_elf_relocate_section): Likewise.
996 2000-09-13 Anders Norlander <anorland@acc.umu.se>
998 * cpu-mips.c (arch_info_struct): Add mips:4K
999 * bfd-in2.h (bfd_mach_mips4K): New define.
1000 * archures.c: Add bfd_mach_mips4K to comment.
1001 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1002 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1004 2000-09-13 Marco Franzen <marcof@thyron.com>
1006 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1007 use size_t as a counter.
1008 (som_write_space_strings): Similarly.
1010 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1012 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1014 (elf32_i860_relocate_section): Invoke new function from here.
1016 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1018 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1021 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1023 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1024 target section name instead of dumping core when the target symbol is
1027 2000-09-09 Kazu Hirata <kazu@hxi.com>
1029 * riscix.c: Remove DEFUN.
1031 2000-09-08 Nick Clifton <nickc@redhat.com>
1033 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1034 initialise flags in output bfd if the input bfd is the default
1035 architecture with the default flags.
1037 2000-09-08 Kazu Hirata <kazu@hxi.com>
1039 * archive.c: Fix formatting.
1040 * coff-arm.c: Likewise.
1041 * doc/chew.c: Likewise.
1043 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1045 * section.c (bfd_get_unique_section_name): Put a dot before the
1048 2000-09-07 Kazu Hirata <kazu@hxi.com>
1050 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1051 * elf.c: Fix formatting.
1053 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1055 * config.bfd (sh-*-linux*): Added.
1056 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1057 * targets.c: Declare them.
1058 * elf32-sh-lin.c: New file.
1059 * Makefile.am: Compile it.
1060 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1061 * configure, Makefile.in: Rebuilt.
1063 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1065 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1066 pseduo-section when determining where the TOC ends.
1068 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1069 output x_tvndx as it is only two bytes wide.
1071 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1072 reloc is 26 or 32 bits wide.
1074 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1075 for relocs that don't change anything. Also look at the full
1078 2000-09-06 Philip Blundell <philb@gnu.org>
1080 * config.bfd (arm*-*-uclinux*): New target.
1082 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1084 * configure: Rebuilt with new libtool.m4.
1086 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1088 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1089 word for variable name.
1090 * bfd-in2.h: Regenerate.
1092 2000-09-05 Nick Clifton <nickc@redhat.com>
1094 * config.in: Regenerate.
1095 * libbfd.h: Regenerate.
1096 * po/bfd.pot: Regenerate.
1097 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1100 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1102 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1104 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1106 Shared library and PIC support.
1107 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1108 (GOT_ENTRY_SIZE): New.
1109 (ELF_DYNAMIC_INTERPRETER): New.
1110 (STUB_SUFFIX): Define.
1111 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1112 (RELATIVE_DYNAMIC_RELOCS): Define.
1113 (enum elf32_hppa_stub_type): New.
1114 (struct elf32_hppa_stub_hash_entry): Rename offset to
1115 stub_offset. Add a number of new fields.
1116 (struct elf32_hppa_link_hash_entry): New.
1117 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1119 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1120 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1121 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1123 (hppa_link_hash_newfunc): New function.
1124 (elf32_hppa_link_hash_table_create): Use above function. Init new
1126 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1127 instead of addend, and remove sym_name from args. Don't use
1128 symbol name for local syms, instead use sym index.
1129 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1130 stub type rather than size. Pass in hash and handle import stub
1131 case. Also pass in reloc instead of offset so we can calculate
1132 PCREL22F and PCREL12F branches properly.
1133 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1134 import and export stubs too.
1135 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1136 import and export stub sizing.
1137 (elf32_hppa_check_relocs): New function.
1138 (elf32_hppa_adjust_dynamic_symbol): New function.
1139 (hppa_discard_copies): New function.
1140 (elf32_hppa_size_dynamic_sections): New function.
1141 (elf_backend_size_dynamic_sections): Define.
1142 (elf32_hppa_finish_dynamic_symbol): New function.
1143 (elf_backend_finish_dynamic_symbol): Define.
1144 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1145 some local vars into the link hash table too. For shared links,
1146 trundle over function syms, generating export stubs. Handle
1147 PCREL22F branches. Break out stub creation code from here..
1148 (hppa_add_stub): .. to here. New function.
1149 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1150 call the bfd linker. Use elf_gp to record global pointer.
1151 Calculate a value from sections if $global$ is missing.
1152 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1153 (elf32_hppa_gc_mark_hook): New function.
1154 (elf_backend_gc_mark_hook): Define.
1155 (elf32_hppa_gc_sweep_hook): New function.
1156 (elf_backend_gc_sweep_hook): Define.
1157 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1158 Add rel to args, and remove howto, input_bfd, offset, addend,
1159 sym_name as we can recalculate these locally. Handle calls to
1160 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1161 handling of undefined weak syms. Check that stubs are in range.
1162 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1163 message on hitting a DPREL21L reloc that needs fixing. Subtract
1164 off PC for PCREL14F. Break out code that does a stub lookup from
1166 (hppa_get_stub_entry): ..to here. New function.
1167 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1168 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1170 (elf32_hppa_finish_dynamic_sections): New function.
1171 (elf_backend_finish_dynamic_sections): Define.
1172 (elf_backend_final_write_processing) Define.
1173 (hppa_handle_PIC_calls): New function.
1174 (elf32_hppa_build_stubs): Call it. Pass link_info to
1175 hppa_build_one_stub.
1176 (elf32_hppa_create_dynamic_sections): New function
1177 to create .plt and .got then set .plt flags correctly.
1178 (elf_backend_create_dynamic_sections): Define.
1179 (elf32_hppa_object_p): New function.
1180 (elf_backend_object_p): Define.
1181 (elf32_hppa_elf_get_symbol_type): New function.
1182 (elf_backend_get_symbol_type): Define.
1183 (elf_backend_can_gc_sections): Define.
1184 (elf_backend_want_got_plt): Define.
1185 (elf_backend_plt_alignment): Set to 2.
1186 (elf_backend_plt_readonly): Define.
1187 (elf_backend_want_plt_sym): Define.
1188 (elf_backend_got_header_size): Reserve one entry.
1190 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1191 (elf32_hppa_size_stubs): Pass in multi_subspace.
1192 (elf32_hppa_set_gp): Declare.
1194 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1195 (bfd_get_unique_section_name): New function.
1196 * bfd_in2.h: Regenerate.
1198 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1199 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1202 From David Huggins-Daines <dhd@linuxcare.com>
1203 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1204 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1205 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1206 been updated in finish_dynamic_symbol before modifying function
1209 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1210 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1211 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1212 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1213 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1214 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1215 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1216 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1218 From David Huggins-Daines <dhd@linuxcare.com>
1219 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1220 style of local labels as well.
1222 2000-09-03 Philip Blundell <philb@gnu.org>
1224 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1225 references to undefined symbols in debugging sections.
1227 2000-09-02 H.J. Lu <hjl@gnu.org>
1229 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1230 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1231 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1234 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1236 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1237 (elf32_i860_is_local_label_name): New function and prototype.
1239 2000-09-02 Nick Clifton <nickc@redhat.com>
1241 * configure.in: Increase version number to 2.10.91.
1242 * configure: Regenerate.
1243 * aclocal.m4: Regenerate.
1244 * config.in: Regenerate.
1245 * po/bfd.pot: Regenerate.
1247 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1249 * elf.c (_bfd_elf_make_section_from_shdr): Add
1250 .gnu.linkobce.wi. to the list of debug section names.
1252 2000-09-02 Nick Clifton <nickc@redhat.com>
1254 * dwarf2.c (find_debug_info): New function: Locate a section
1255 containing dwarf2 debug information.
1256 (bfd_dwarf2_find_nearest_line): Find all sections containing
1257 debug information and include them in the stash.
1259 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1261 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1262 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1263 (sh_reloc_map): Add new relocs.
1264 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1265 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1266 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1267 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1269 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1270 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1271 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1272 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1273 New array constants.
1274 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1276 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1277 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1278 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1279 elf_sh_plt_reloc_offset): Define.
1280 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1281 elf_sh_link_hash_table): New structs.
1282 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1283 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1285 (elf_backend_create_dynamic_sections,
1286 bfd_elf32_bfd_link_hash_table_create,
1287 elf_backend_adjust_dynamic_symbol,
1288 elf_backend_size_dynamic_sections,
1289 elf_backend_finish_dynamic_symbol,
1290 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1291 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1292 elf_backend_got_header_size, elf_backend_plt_header_size):
1294 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1295 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1297 * bfd-in2.h, libbfd.h: Rebuilt.
1299 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1301 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1304 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1306 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1307 not initialized, set them to indicate the SH1 instruction set.
1309 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1311 * acinclude.m4: Include libtool and gettext macros from the
1313 * aclocal.m4, configure: Rebuilt.
1315 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1317 * elf.c: Eliminate references to __sparcv9 macro; replace with
1318 autoconf variables HAVE_PSINFO32_T etc.
1319 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1320 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1322 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1323 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1324 * aclocal.m4: Ditto.
1325 * configure: Regenerate.
1327 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1329 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1330 for any shared link, not just shared -Bsymbolic.
1331 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1332 any shared link, and pass link info to it.
1333 (elf_i386_size_dynamic_sections): Update comment.
1334 (elf_i386_discard_copies): Modify to discard relocs for symbols
1335 that have been forced local.
1336 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1337 that have been forced local.
1339 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1341 * elflink.h (elf_link_add_object_symbols): Allow common
1342 symbols to have an alignment of 1 if explicitly requested, and
1343 not overridden by other definitions.
1345 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1347 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1348 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1350 2000-08-22 H.J. Lu <hjl@gnu.org>
1352 * elf-bfd.h (elf_link_hash_table): Add runpath.
1354 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1355 * bfd-in2.h: Rebuilt.
1357 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1358 "runpath" field to NULL.
1359 (bfd_elf_get_runpath_list): New function.
1361 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1364 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1366 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1367 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1368 explicitly. Improve validation of r_type.
1370 2000-08-21 H.J. Lu <hjl@gnu.org>
1372 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1373 dynamic allocated content space. Add a comment to remind us that
1374 one day this ought to be fixed.
1375 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1376 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1377 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1379 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1381 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1382 field with the newly relocated value instead of adding it to the
1383 existing immediate field.
1384 (elf32_i860_relocate_splitn): Likewise.
1385 (elf32_i860_relocate_highadj): Likewise.
1387 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1389 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1390 was previously just a stub).
1392 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1394 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1396 (_bfd_elf_create_dynamic_sections): Likewise.
1398 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1400 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1401 for undefined symbols to be the beginning of the section.
1403 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1404 four extra entries at the beginning of the .rela.plt section.
1405 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1406 section to account for the four reserved entries in the .plt section.
1408 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1410 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1411 to the list of NOPs we recognize after a branch-and-link.
1412 Use the ori NOP when one is needed.
1414 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1417 2000-08-14 Jim Wilson <wilson@cygnus.com>
1419 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1420 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1421 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1424 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1426 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1428 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1430 * elf32-i860.c (elf32_i860_relocate_section): New function.
1431 (i860_final_link_relocate): New function.
1432 (elf32_i860_relocate_splitn): New function.
1433 (elf32_i860_relocate_pc16): New function.
1434 (elf32_i860_relocate_highadj): New function.
1435 (elf32_i860_howto): Minor adjustments to some relocations.
1436 (elf_info_to_howto_rel): Define.
1437 (elf_backend_relocate_section): Define.
1439 2000-08-10 Nick Clifton <nickc@cygnus.com>
1441 * elf32-arm.h: Fix formatting.
1443 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1445 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1447 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1449 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1451 2000-08-07 Kazu Hirata <kazu@hxi.com>
1453 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1454 * elf64-ia64.c: Fix a typo.
1456 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1458 * elf32-i860 (elf32_i860_howto_table): New structure.
1459 (lookup_howto): New function.
1460 (elf32_i860_reloc_type_lookup): New function.
1461 (elf32_i860_info_to_howto_rela): New function.
1462 (elf_code_to_howto_index): New structure.
1463 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1464 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1465 elf32_i860_reloc_type_lookup.
1467 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1469 * som.c (struct fixup_format): Constify `format'.
1470 (som_hppa_howto_table): Use SOM_HOWTO macro.
1471 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1472 (som_bfd_reloc_type_lookup): Likewise.
1473 (compare_subspaces): Remove unused `count1', `count2'.
1474 (som_begin_writing): Remove unused `total_reloc_size'.
1475 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1476 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1477 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1478 (som_find_nearest_line): Decorate unused parameter(s).
1479 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1480 (som_bfd_link_split_section): Likewise.
1482 2000-08-03 Nick Clifton <nickc@cygnus.com>
1484 * section.c: Restore backed out code.
1485 * elf.c: Restore backed out code.
1486 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1487 binaries from working.
1488 * bfd-in2.h: Regenerate.
1490 2000-08-03 H.J. Lu <hjl@gnu.org>
1492 * section.c: Back out the change made by Nick Clifton
1493 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1495 * bfd-in2.h: Likewise.
1498 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1500 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1502 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1504 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1505 * bfd-in2.h, libbfd.h: Regenerate.
1507 2000-07-31 Nick Clifton <nickc@cygnus.com>
1509 * section.c (struct sec): Add new boolean field 'segment_mark'.
1510 (STD_SECTION): Initialise new field to zero.
1512 * bfd-in2.h: Regenerate.
1514 * elf.c (copy_private_bfd_data): Reorganise section to segment
1515 mapping to cope with moved sections requiring new segments,
1516 and overlapping segments.
1517 (SEGMENT_END): New macro: Return the end address of a segment.
1518 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1519 contains a section by comparing their VMA addresses.
1520 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1521 contains a section by comparing their LMA addresses.
1522 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1523 section should be included in a segment.
1524 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1525 follows another in memory.
1526 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1529 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1531 * cpu-i860.c: Added comments.
1533 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1534 bfd_elf32_i860_little_vec.
1535 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1536 (ELF_MAXPAGESIZE): Changed to 4096.
1538 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1540 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1542 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1543 config for little endian elf32 i860.
1544 (targ_defvec): Define for the new config above
1545 as "bfd_elf32_i860_little_vec".
1546 (targ_selvecs): Define for the new config above
1547 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1549 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1552 * configure: Regenerated.
1554 2000-07-27 H.J. Lu <hjl@gnu.org>
1556 * elflink.h (elf_merge_symbol): Take one more argument,
1557 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1558 entry. Don't overide the existing weak definition if dt_needed
1560 (elf_link_add_object_symbols): Pass dt_needed to
1561 elf_merge_symbol ().
1563 2000-07-27 Nick Clifton <nickc@cygnus.com>
1565 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1568 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1570 * configure.host (*-*-aix*): AIX has 'long long' always.
1572 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1573 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1574 (xcoff_write_archive_contents_big): Don't update the offset
1575 of the symbol table, xcoff_write_armap will do it.
1577 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1579 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1580 of dynobj for SGI_COMPAT checks.
1582 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1584 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1585 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1586 * bfd-in2.h: Regenerate.
1588 2000-07-21 Nick Clifton <nickc@cygnus.com>
1590 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1591 range symbol indices in relocs and issue an error message.
1593 2000-07-20 H.J. Lu <hjl@gnu.org>
1595 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1596 info->new_dtags when setting DT_FLAGS_1. It will only be set
1597 by the new linker options. It shouldn't break anything.
1599 2000-07-20 H.J. Lu <hjl@gnu.org>
1601 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1602 only if info->new_dtags is true.
1604 2000-07-20 H.J. Lu <hjl@gnu.org>
1606 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1607 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1609 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1611 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1612 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1613 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1614 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1615 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1616 * Makefile.in: Rebuild.
1617 * aclocal.m4: Rebuild.
1618 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1619 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1620 (bfd_cris_arch): Declare.
1621 (bfd_archures_list): Add bfd_cris_arch.
1622 * bfd-in2.h: Rebuild.
1623 * config.bfd: (cris-*-*): New target.
1624 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1625 * configure: Rebuild.
1626 * elf.c (prep_headers): Add bfd_arch_cris.
1627 * libbfd.h: Rebuild.
1628 * libaout.h (enum machine_type): Add M_CRIS.
1629 * reloc.c: Add CRIS relocations.
1630 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1631 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1632 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1633 * po/POTFILES.in, po/bfd.pot: Regenerate.
1635 2000-07-19 H.J. Lu <hjl@gnu.org>
1637 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1638 DF_TEXTREL if DT_TEXTREL is set.
1639 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1640 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1641 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1642 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1643 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1644 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1645 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1646 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1647 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1648 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1650 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1651 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1653 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1655 2000-07-19 H.J. Lu <hjl@gnu.org>
1657 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1658 * bfd-in2.h: Rebuild.
1660 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1661 (elf_dt_soname): New.
1663 * elf.c (bfd_elf_set_dt_needed_soname): New.
1665 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1666 entry if the shared object loaded by DT_NEEDED is used to
1667 resolve the reference in a regular object.
1669 2000-07-19 H.J. Lu <hjl@gnu.org>
1671 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1672 DT_DEPAUDIT and DT_AUDIT as strings.
1674 2000-07-19 Nick Clifton <nickc@cygnus.com>
1676 * format.c: Fix formatting.
1678 2000-07-19 H.J. Lu <hjl@gnu.org>
1680 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1682 2000-07-19 H.J. Lu <hjl@gnu.org>
1684 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1685 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1686 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1687 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1688 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1689 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1690 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1692 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1694 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1695 renamed functions from here...
1696 (assign_section_numbers): Use renamed functions.
1697 (prep_headers): Use renamed functions.
1699 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1700 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1701 * bfd-in2.h: Regenerate.
1703 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1705 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1706 parenthesis in if statement.
1708 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1710 Enable the support for Traditional MIPS.
1711 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1712 return ict_none appropriately for traditional mips targets.
1713 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1714 (STUB_MOVE): Conditionalize for traditonal mips.
1715 (STUB_LI16): Likewise.
1716 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1717 room for RTPROC header.
1718 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1719 the permission for the PT_DYNAMIC as read, write and execute.
1720 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1721 for traditonal mips.
1722 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1723 _DYNAMIC_LINKING for traditonal mips.
1724 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1725 in case of traditonal mips.
1726 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1727 entry is required. For a function if PLT is not required then set the
1728 corresponding hash table entry to 0.
1729 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1731 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1732 shared object set the value to 0.
1733 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1734 _DYNAMIC_LINKING for traditonal mips.
1735 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1736 for traditonal mips.
1738 2000-07-15 H.J. Lu <hjl@gnu.org>
1740 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1742 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1744 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1745 out a structure that is BFD_IN_MEMORY.
1747 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1749 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1750 bfd pointer. Print section id instead of bfd pointer for local
1751 syms. Prefix addend with `+' for global syms as well as local.
1752 Correct calculation of name component lengths.
1753 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1755 From David Huggins-Daines <dhd@linuxcare.com>
1756 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1757 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1758 (elf64_hppa_modify_segment_map): Likewise.
1760 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1762 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1763 addresses to be "naturally" sign extended. Return -1 if unknown.
1764 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1765 * bfd-in2.h: Regenerate.
1767 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1769 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1770 and ECOF_SIGNED_64 to list ways to extract an offset.
1771 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1772 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1774 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1775 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1777 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1779 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1780 bfd_get_start_address.
1781 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1782 (elf_swap_ehdr_out): Ditto.
1784 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1786 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1787 compatibility with older binutils.
1789 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1791 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1792 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1794 From Ryan Bradetich <rbradetich@uswest.net>
1795 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1796 (parse_line_table): Ditto.
1797 (_bfd_dwarf1_find_nearest_line): Ditto.
1798 * syms.c (cmpindexentry): Remove extra `*' from params.
1800 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1802 * elf32-mips.c (sort_dynamic_relocs): New Function.
1803 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1804 via qsort to sort the dynamic relocations in increasing r_symndx
1807 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1809 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1810 ATTRIBUTE_UNUSED to unused args.
1811 (get_opd): Likewise.
1812 (get_plt): Likewise.
1813 (get_dlt): Likewise.
1814 (get_stub): Likewise.
1815 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1816 (elf64_hppa_link_output_symbol_hook): Likewise.
1817 (elf64_hppa_check_relocs): Delete unused var.
1818 (elf64_hppa_size_dynamic_sections): Likewise.
1819 (elf64_hppa_finalize_opd): Likewise.
1820 (elf64_hppa_finalize_dynreloc): Likewise.
1821 (elf64_hppa_modify_segment_map): Likewise.
1822 (elf64_hppa_finish_dynamic_sections): Likewise.
1824 * elf-hppa.h (elf_hppa_final_write_processing): Add
1825 ATTRIBUTE_UNUSED to unused args.
1826 (elf_hppa_final_link_relocate): Likewise.
1827 (elf_hppa_record_segment_addrs): Add paretheses.
1828 (elf_hppa_relocate_section): Constify dyn_name.
1830 From David Huggins-Daines <dhd@linuxcare.com>
1831 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1832 rearrange case statement so that it gets preferred to 32-bit ones.
1834 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1835 asection->id instead of address of asection structure.
1836 (elf32_hppa_size_stubs): Likewise.
1838 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1839 for .init* and .fini*.
1841 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1842 and addends used in stub names to 32 bits.
1843 (elf32_hppa_size_stubs): Likewise.
1845 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1846 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1847 not bfd_put_64. Fix minor comment typo and formatting.
1849 Changes to create multiple linker stubs, positioned immediately
1850 before the section where they are required.
1851 * elf32-hppa.c: Don't include hppa_stubs.h.
1852 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1853 (elf32_hppa_stub_hash_table): Delete.
1854 (elf32_hppa_link_hash_entry): Delete.
1855 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1856 stub_hash_table, and store the struct here rather than a pointer.
1857 Delete output_symbol_count. Add offset array. Change
1858 global_value to a bfd_vma.
1859 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1860 (elf32_hppa_stub_hash_traverse): Delete.
1861 (elf32_hppa_name_of_stub): Delete.
1862 (elf32_hppa_link_hash_lookup): Delete.
1863 (elf32_hppa_link_hash_traverse): Delete.
1864 (elf32_hppa_stub_hash_table_init): Delete.
1865 (elf32_hppa_size_of_stub): Pass input section and offset rather
1866 than location and calculate location here. Don't pass name as all
1867 stubs are now the same size.
1868 (elf32_hppa_stub_hash_newfunc): Init new fields.
1869 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1871 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1872 comparing against ints. Rewrite stub handling code.
1873 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1874 Case enums to int before comparing against ints. Remove
1875 bfd_reloc_dangerous case.
1876 (elf32_hppa_build_one_stub): Rewrite.
1877 (elf32_hppa_size_one_stub): New function.
1878 (elf32_hppa_build_stubs): Rewrite.
1879 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1880 Rewrite stub-handling specific code.
1882 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1884 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1886 * hppa_stubs.h: Delete.
1887 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1888 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1889 * Makefile.in: Regenerate.
1891 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1894 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1896 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1897 and section name for bfd_reloc_notsupported error message.
1898 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1899 bfd_reloc_notsupported.
1900 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1902 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1903 undefined weak symbols for all relocs.
1904 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1905 offsets are relative to one past the delay slot.
1906 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1907 branch destination. Put addend into stub name too.
1908 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1909 adjust by 8 when deciding whether a linker stub is needed. Put
1910 addend into stub name as for above.
1912 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1913 various args and vars.
1914 (elf32_hppa_bfd_final_link_relocate): Here too.
1915 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1916 inner block var to avoid shadowing.
1918 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1920 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1921 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1922 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1924 * libhppa.h: Change practically all unsigned ints to plain ints.
1925 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1928 From Ryan Bradetich <rbradetich@uswest.net>
1929 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1930 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1932 From David Huggins-Daines <dhd@linuxcare.com>
1933 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1934 to the new OP_* ones.
1936 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1937 error exit. Bail out earlier on plabel relocs that we aren't
1938 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1939 string, and then don't free our copy.
1940 (elf32_hppa_build_one_stub): Make insn unsigned int.
1942 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1943 available with BL, not BE and BLE.
1945 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1946 code for elf arg relocs.
1947 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1948 argument with elf_link_hash_entry h. Handle undefined weak
1949 symbols. Move $global$ lookup from here...
1950 (elf32_hppa_relocate_section): ...to here. Return correct error
1951 message for non-handled relocs.
1952 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1953 wrong test was -0x3ffff to +0x40000.
1955 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1956 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1957 Handle them as such.
1958 (elf_hppa_relocate_insn): Fix a typo.
1960 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1961 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1962 assemble_17, assemble_21): Delete.
1963 Supply defines for all 64 possible opcodes.
1964 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1965 formats. Handle COMICLR.
1966 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1969 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1970 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1971 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1973 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1974 the local syms - did this code get deleted accidentally? Ignore
1975 undefined and undefweak syms.
1977 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1978 block. Use it instead of elf64_hppa_hash_table (info).
1979 (elf_hppa_final_link_relocate): Use hppa_info instead of
1980 elf64_hppa_hash_table (info).
1982 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1983 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1984 (hppa_rebuild_insn): Mask immediate bits here instead.
1985 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1987 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1989 * section.c (struct sec): Add id field. Tidy comment formatting.
1990 (bfd_make_section_anyway): Set id.
1991 (STD_SECTION): Init id too.
1992 Change CONST to const throughout.
1993 * archures.c (bfd_arch_info): Tidy comment.
1994 (bfd_arch_list): Change a CONST to const.
1995 * libbfd-in.h: Tidy comments and replace CONST with const.
1996 * elf-bfd.h: Likewise.
1997 * libbfd.h: Regenerate.
1998 * bfd-in2.h: Regenerate.
1999 * libcoff.h: Regenerate.
2001 2000-07-07 DJ Delorie <dj@redhat.com>
2003 * archive.c (_bfd_write_archive_contents): Add an informative
2006 2000-07-06 Kazu Hirata <kazu@hxi.com>
2008 * srec.c: Fix formatting.
2010 2000-06-05 DJ Delorie <dj@redhat.com>
2014 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2016 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2017 value of PC-relative offsets.
2019 2000-07-03 Jim Wilson <wilson@cygnus.com>
2021 * elf64-alpha.c (alpha_elf_size_info): New.
2022 (elf_backend_size_info): Define to alpha_elf_size_info.
2023 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2025 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2027 * elf32-mips.c: Include elf32-target.h again for the traditional
2030 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2032 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2033 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2034 (avr_info_to_howto_rela): Likewise.
2035 (elf32_avr_gc_mark_hook): Likewise.
2036 (elf32_avr_gc_sweep_hook): Likewise.
2037 (elf32_avr_relocate_section): Likewise.
2039 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2041 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2042 an external symbol for a non-shared, non-relocatable link.
2044 2000-07-03 Nick Clifton <nickc@redhat.com>
2046 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2047 is an external symbol.
2048 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2051 2000-07-03 Kazu Hirata <kazu@hxi.com>
2053 * reloc16.c: Fix formatting.
2055 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2057 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2058 to add a new target for traditional mips i.e
2059 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2060 * configure.in: Likewise.
2061 * configure: Rebuild.
2062 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2064 (bfd_elf32_tradlittlemips_vec): Likewise.
2065 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2066 to see that elfNN_bed does not get redefined even if the target file
2067 is included twice for a chip. See elf32-mips.c.
2069 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2071 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2072 (CLEANFILES): Add DEPA.
2073 * Makefile.in: Regenerate.
2075 2000-06-30 DJ Delorie <dj@cygnus.com>
2077 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2078 can't assume the PE header is at 0x80.
2080 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2082 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2084 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2086 * go32stub.h: Update stub.
2088 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2090 * archures.c (bfd_mach_avr5): Define.
2091 * bfd-in2.h (bfd_mach_avr5): Define.
2092 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2093 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2094 (compatible): Update comment. Add missing test.
2095 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2096 for avr2 and avr4. Simplify 8K wrap code.
2097 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2098 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2100 2000-06-26 Kazu Hirata <kazu@hxi.com>
2102 * coff-h8300.c: Fix formatting.
2103 * cpu-h8300.c: Likewise.
2105 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2107 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2108 for local symbols whose names are unknown.
2110 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2112 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2114 * Makefile.in: Regenerate.
2115 * doc/Makefile.in: Regenerate.
2117 2000-06-20 H.J. Lu <hjl@gnu.org>
2119 * Makefile.am: Rebuild dependency.
2120 * Makefile.in: Rebuild.
2122 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2124 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2125 (elf_backend_copy_indirect_symbol): Map to the new function.
2127 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2129 * archive.c (normalize): Correct pointer comparison when checking
2131 (bfd_bsd_truncate_arname): Likewise.
2132 (bfd_gnu_truncate_arname): Likewise.
2134 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2136 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2137 sections elf_{text,data}_{section,symbol}.
2138 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2139 (_bfd_mips_elf_hide_symbol): New function.
2140 (elf_backend_hide_symbol): Map to the new function.
2141 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2142 definitions of mips_elf_{text,data}_{section,symbol}.
2143 (mips_elf_local_relocation_p): Try to find the direct symbol
2144 based on new check_forced argument.
2145 (mips_elf_calculate_relocation): Use new version of
2146 mips_elf_local_relocation_p.
2147 (mips_elf_relocate_section): Likewise.
2148 (_bfd_mips_elf_relocate_section): Likewise.
2149 (mips_elf_sort_hash_table): Only assert that have enough GOT
2151 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2152 entry if the relocation based on the new external argument.
2153 (mips_elf_create_dynamic_relocation): Assert that we have a
2154 section contents allocated where we can swap out the dynamic
2156 (mips_elf_calculate_relocation): Find the real hash-table entry
2157 correctly by using h->root.root.type. Only create a dynamic
2158 relocation entry if the symbol is defined in a shared library.
2159 Create an external GOT entry for the GOT16 relocation if the
2160 symbol was forced local.
2161 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2162 dynamic index if the symbol was forced local.
2164 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2166 * elf32-mips.c: Fix typos in comments.
2168 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2170 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2173 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2175 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2176 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2177 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2178 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2179 (bfd_elf32_m68hc11_vec): Likewise.
2180 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2181 Supports 68hc11 & 68hc12 at the same time.
2182 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2184 (bfd_elf32_m68hc11_vec): Likewise.
2185 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2186 * archures.c (bfd_m68hc12_arch): Define and register in global list
2187 (bfd_m68hc11_arch): Likewise.
2188 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2189 BFD_RELOC_M68HC11_3B): Define.
2190 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2191 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2193 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2195 * elf_bfd.h (struct elf_backend_data): Add info argument to
2196 elf_backend_hide_symbol.
2197 (_bfd_elf_link_hash_hide_symbol): Likewise.
2198 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2199 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2200 * elflink.h (elf_link_add_object_symbols): Likewise.
2201 (elf_link_assign_sym_version): Likewise.
2203 2000-06-18 H.J. Lu <hjl@gnu.org>
2205 * coff-i386.c (coff_i386_reloc): Don't return in case of
2206 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2207 Compensate PE relocations when linking with non-PE object
2208 files to generate a non-PE executable.
2210 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2212 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2213 GOT entries if we're doing a static link or -Bsymbolic link.
2215 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2217 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2218 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2220 (elf_link_output_relocs): Likewise.
2221 (elf_reloc_link_order): Likewise.
2223 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2225 * archures.c (enum bfd_architecture): #define constants for
2226 PowerPc and RS6000 machine numbers.
2227 * bfd-in2.h: Regenerate.
2228 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2229 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2230 and RS6000 machine numbers using #defined constants from
2232 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2233 machine numbers using #defined constants from archures.c. Add
2234 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2235 64-bit words in 620 entry.
2236 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2238 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2240 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2242 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2243 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2244 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2246 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2248 * bfd-in.h (bfd_family_coff): Define.
2249 * bfd-in2.h: Regenerate.
2250 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2251 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2252 instead of bfd_target_coff_flavour.
2253 * cofflink.c (_bfd_coff_final_link): Likewise.
2254 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2255 exclude XCOFF files.
2256 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2258 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2259 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2260 * xcofflink.c (XCOFF_XVECP): Delete.
2261 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2262 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2263 bfd_xcoff_record_link_assignment,
2264 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2265 check for bfd_target_xcoff_flavour.
2267 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2269 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2271 (read_hdr): New function.
2272 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2273 of trying to extract individual registers. Set abfd->arch_info
2274 to match the architecture that created the core file.
2275 (rs6000coff_get_section_contents): Delete.
2276 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2278 2000-06-14 H.J. Lu <hjl@gnu.org>
2280 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2283 2000-06-13 H.J. Lu <hjl@gnu.org>
2285 * configure: Regenerate.
2287 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2289 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2292 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2294 * configure.in (VERSION): Update to show this is the CVS mainline.
2296 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2298 * elf32-d10v.c: Include elf/d10v.h
2299 (enum reloc_type): Delete.
2300 * elf32-d30v.c: Include elf/d30v.h
2301 (enum reloc_type): Delete.
2303 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2304 * Makefile.in: Regenerate.
2306 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2307 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2308 move HOWTOs into elf_howto_table.
2309 (R_386_standard, R_386_ext_offset): Define.
2310 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2311 (elf_i386_reloc_type_lookup): Modify calculation of index into
2312 elf_howto_table since we've removed the padding.
2313 (elf_i386_info_to_howto_rel): Likewise.
2314 (elf_i386_relocate_section): Likewise.
2316 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2318 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2320 2000-06-05 H.J. Lu <hjl@gnu.org>
2322 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2323 an error when seeing an undefined symbol with hidden/internal
2324 attribute. It is handled in *_relocate_section ().
2326 2000-06-05 H.J. Lu <hjl@gnu.org>
2328 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2329 indirect symbol for the ELF_LINK_NON_ELF bit.
2330 (elf_link_output_extsym): Don't output the indirect symbol even
2331 if the ELF_LINK_NON_ELF bit is set.
2333 2000-06-01 J.T. Conklin <jtc@redback.com>
2335 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2336 (i[3456]86-*-netbsdaout*): New target.
2337 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2338 (i[3456]86-*-openbsd*): Likewise.
2340 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2342 * trad-core.c: From hpux-core.c, include <dirent.h> or
2343 <sys/ndir.h> when possible.
2345 2000-05-31 Nick Clifton <nickc@cygnus.com>
2347 * opintl.h (_(String)): Explain why dgettext is used instead
2350 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2352 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2353 definitions. We must not assume they are sorted in the file
2354 according to their index numbers.
2356 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2358 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2359 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2360 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2362 2000-05-30 Nick Clifton <nickc@cygnus.com>
2364 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2365 80960CA, 80960MC as valid machine names.
2367 2000-05-30 H.J. Lu <hjl@gnu.org>
2369 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2370 visibility bits if the symbol is undefined. Correctly handle
2371 weak undefined symbols with hidden and internal attributes.
2373 * elflink.h (elf_link_add_object_symbols): Always turn the
2374 symbol into local if it has the hidden or internal attribute.
2376 2000-05-29 Philip Blundell <philb@gnu.org>
2378 * ppcboot.c: Add packed attribute if compiling with GCC.
2380 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2382 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2384 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2386 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2387 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2388 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2391 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2393 * Makefile.am: Update dependencies with "make dep-am"
2394 * Makefile.in: Regenerate.
2396 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2397 bindtextdomain): Replace defines with those from intl/libgettext.h
2398 to quieten gcc warnings.
2400 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2402 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2404 * archive.c (normalize, bfd_bsd_truncate_arname,
2405 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2406 file names with backslashes.
2408 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2411 * sysdep.h: Include filenames.h.
2413 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2415 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2417 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2419 * elf64-sparc.c (sparc64_elf_relax_section): New.
2420 (sparc64_elf_relocate_section): Optimize tail call into branch always
2422 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2423 (elf32_sparc_relax_section): New.
2425 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2427 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2428 Remove unusued variables.
2429 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2430 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2431 previous fix, so that shared libs really don't influence targets
2432 extension mask and memory model.
2434 2000-05-23 H.J. Lu <hjl@gnu.org>
2436 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2437 h->root.other not h->other.
2438 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2440 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2442 2000-05-23 H.J. Lu <hjl@gnu.org>
2444 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2445 undefined symbol with the non-default visibility attributes.
2446 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2447 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2448 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2449 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2450 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2451 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2452 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2453 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2454 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2455 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2456 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2458 2000-05-22 Richard Henderson <rth@cygnus.com>
2460 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2461 PCREL22, PCREL64I. Zero size of special relocs.
2462 (elf64_ia64_reloc_type_lookup): Likewise.
2463 (USE_BRL, oor_brl, oor_ip): New.
2464 (elf64_ia64_relax_section): New.
2465 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2466 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2467 (elf64_ia64_relocate_section): Likewise.
2468 (bfd_elf64_bfd_relax_section): New.
2469 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2470 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2471 * bfd-in2.h, libbfd.h: Regenerate.
2473 2000-05-22 Nick Clifton <nickc@cygnus.com>
2475 * configure.in : Add peigen.lo to MIPS PE targets.
2476 * configure: Regenerate.
2478 2000-05-22 Momchil Velikov <velco@fadata.bg>
2480 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2481 only if it is known for both input and output bfds. Separate
2482 error message strings as in some languages, it may be necessary
2483 to change more than one place in the string to change between
2486 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2487 endianess checks, call _bfd_generic_verify_endian_match() instead.
2489 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2491 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2493 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2494 endianess before checking bfd flavours.
2496 2000-05-22 H.J. Lu <hjl@gnu.org>
2498 * elflink.h (elf_link_output_extsym): Clear the visibility
2499 field for symbols not defined locally.
2501 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2503 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2504 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2505 (hppa_rebuild_insn): Mask immediate bits here instead.
2506 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2508 2000-05-18 Momchil Velikov <velco@fadata.bg>
2510 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2511 relocs for an executable, ensure that they are virtual addresses.
2513 2000-05-18 Jeffrey A Law (law@cygnus.com)
2515 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2517 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2518 Rick Gorton <gorton@scrugs.lkg.dec.com>
2520 * elflink.h: Add emitrelocations support: when enabled, relocation
2521 information and relocation sections are put into final output
2522 executables. If the emitrelocations flag is set, do the following:
2523 (elf_bfd_final_link): Emit relocation sections.
2524 (elf_link_input_bfd): Compute relocation section contents.
2525 (elf_gc_sections): Don't clean relocation sections.
2527 2000-05-16 Catherine Moore <clm@cygnus.com>
2529 * som.c (som_decode_symclass): Recognize weak symbols.
2531 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2533 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2534 read idata section only from dataoff.
2535 (pe_print_edata): Correctly check for valid eat_member.
2537 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2539 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2541 2000-05-14 Philip Blundell <philb@gnu.org>
2543 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2545 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2547 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2549 * peigen.c (pe_print_idata): Look for .idata section and print
2550 info even if data directory has zero entries. Read idata section
2551 starting from dataoff, and adjust all data offsets to suit. Cast
2552 all bfd_vma vars to unsigned long before passing to fprintf.
2553 * peigen.c (pe_print_edata): Similarly, look for .edata section
2554 and print info even if data directory has zero entries. Cast
2555 all bfd_vma vars to unsigned long before passing to fprintf.
2557 From Szabolcs Szakacsits <szaka@F-Secure.com>
2558 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2559 directory size which may be bogus.
2560 * peigen.c (pe_print_edata): Similarly.
2562 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2564 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2566 (copy_private_bfd_data): Allow for space possibly taken up by elf
2567 headers when calculating segment physical address from lma.
2569 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2571 * versados.c (versados_scan): Init stringlen and pass_2_done.
2573 * trad-core.c (trad_unix_core_file_p): Return
2574 bfd_error_wrong_format rather than bfd_error_file_truncated.
2576 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2577 add_data_entry. DataDirectory virtual address is relative.
2578 (pe_print_idata): Account for relative DataDirectory virtual
2579 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2580 (pe_print_edata): Similarly.
2582 From Szabolcs Szakacsits <szaka@F-Secure.com>
2583 * peigen.c (dir_names): Add Delay Import Directory.
2584 (pe_print_idata): Always search for bfd section containing
2585 idata address rather than looking up section name. Print this
2586 section name rather than .idata.
2587 (pe_print_edata): Similarly. Also print some fields as %08lx.
2588 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2591 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2593 * xcoff.h: Rename to xcoff-target.h
2594 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2595 * coff-rs6000.c: Ditto.
2596 * coff64-rs6000.c: Ditto.
2597 * coff-pmac.c: Ditto.
2598 * Makefile.in: Regenerate.
2600 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2602 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2603 Change U802TOC64MAGIC to U803XTOCMAGIC.
2605 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2607 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2608 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2609 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2611 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2613 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2615 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2617 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2618 hidden and internal symbols.
2619 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2621 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2622 assign a PLT or GOT entry to symbols with hidden and
2623 internal visibility.
2625 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2627 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2629 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2631 2000-05-02 H.J. Lu <hjl@gnu.org>
2633 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2636 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2638 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2639 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2641 * Makefile.in: Regenerate.
2643 2000-05-01 Jim Wilson <wilson@cygnus.com>
2645 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2646 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2647 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2648 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2649 * Makefile.in: Rebuild.
2651 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2653 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2654 doesn't work very well.
2656 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2657 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2658 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2659 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2660 (elf_hppa_info_to_howto): Likewise.
2661 (elf_hppa_info_to_howto_rel): Likewise.
2662 (elf_hppa_reloc_type_lookup): Likewise.
2663 (elf_hppa_is_local_label_name): Likewise.
2664 (elf_hppa_fake_sections): Likewise.
2665 (elf_hppa_final_write_processing): Likewise.
2666 (elf_hppa_howto_table): Fully initialise all entries.
2667 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2668 (elf_hppa_info_to_howto): Likewise.
2669 (elf_hppa_info_to_howto_rel): Likewise.
2670 (elf_hppa_reloc_type_lookup): Likewise.
2671 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2672 elf_hppa_unmark_useless_dynamic_symbols,
2673 elf_hppa_remark_useless_dynamic_symbols,
2674 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2675 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2676 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2677 elf32-hppa.c mess is cleaned up.
2678 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2679 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2680 r_field then call hppa_field_adjust inline func with variable
2681 r_field arg, instead call hppa_field_adjust with fixed arg.
2682 In case R_PARISC_PCREL22F, don't set r_field.
2683 (elf_hppa_relocate_insn): Change args and return type to unsigned
2684 int. Call re_assemble_* funcs to do the work.
2686 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2689 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2691 (sign_extend): Mask first before sign extending.
2692 (low_sign_extend): Rewrite without condition expression.
2693 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2694 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2695 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2696 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2697 result as function return value rather than through pointer arg.
2698 Accept unsigned int args, and return unsigned int.
2699 (re_assemble_3): New. Combines function of dis_assemble_3 with
2700 re-assembly of opcode and immediate.
2701 (re_assemble_12): Likewise.
2702 (re_assemble_16): Likewise.
2703 (re_assemble_17): Likewise.
2704 (re_assemble_21): Likewise.
2705 (re_assemble_22): Likewise.
2706 (hppa_field_adjust): Rewrite and document, paying attention to
2707 size of types and signed/unsigned issues.
2708 (get_opcode): Shift before masking.
2709 (FDLW): Rename to FLDW.
2710 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2711 (hppa_rebuild_insn): Change args and return value to unsigned
2712 int. Make use of re_assemble_*. Correct case 11.
2714 * dep-in.sed: Handle ../opcodes/.
2715 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2716 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2717 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2718 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2719 elfarm-nabi.lo dependencies outside of auto-dependency area.
2720 Regenerate dependencies.
2721 * Makefile.in: Regenerate.
2723 * configure.in (TRAD_HEADER): Test non-null before
2725 * configure: Regenerate.
2727 * reloc.c: Fix mis-spelling in comment.
2729 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2731 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2732 * vms.c (vms_openr_next_archived_file): Return NULL.
2734 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2736 * coffcode.h Copy changes mistakenly done to libcoff.h in
2739 2000-04-29 Andreas Jaeger <aj@suse.de>
2741 * libbfd-in.h: Correctly check GCC version.
2742 * bfd-in.h: Likewise.
2743 * libhppa.h: Likewise.
2744 * libbfd.h: Regenerate.
2745 * bfd-in2.h: Regenerate.
2747 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2749 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2750 coffdu-rs6000.{lo,c}.
2751 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2753 * Makefile.in: Regenerate.
2754 * xcoff.h: New file.
2755 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2756 * coff-rs6000.c: Move all declarations and defines that are
2757 common to the xcoff backends into xcoff.h
2758 * coff64-rs6000.c: Ditto,
2760 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2762 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2763 _bfd_coff_force_symnames in strings and
2764 _bfd_coff_debug_string_prefix_length to their default values.
2765 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2767 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2769 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2770 _bfd_coff_force_symnames in strings and
2771 _bfd_coff_debug_string_prefix_length to their default values.
2773 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2775 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2776 Check local_got_refcounts before dereferencing.
2778 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2779 before deciding we don't need R_PPC_PLT32 relocation.
2780 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2783 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2785 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2787 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2788 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2789 (elf_i386_relocate_section): Allow for .plt to go missing.
2790 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2791 can use a relative reloc for got as elf_i386_relocate_section.
2792 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2794 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2796 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2798 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2800 * Makefile.am (coff64-rs6000.lo): New rule.
2801 * Makefile.in: Regenerate.
2802 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2803 xcoff_is_local_label_name, xcoff_rtype2howto,
2804 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2805 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2806 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2807 (NO_COFF_SYMBOLS): Define.
2808 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2809 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2811 (MINUS_ONE): New macro.
2812 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2814 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2815 coff_SWAP_aux_out): Map to the new functions.
2816 * coff64-rs6000.c: New file.
2817 * libcoff.h (bfd_coff_backend_data): Add new fields
2818 _bfd_coff_force_symnames_in_strings and
2819 _bfd_coff_debug_string_prefix_length.
2820 (bfd_coff_force_symnames_in_strings,
2821 bfd_coff_debug_string_prefix_length): New macros for above fields.
2822 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2823 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2824 of using coff_swap_sym_in directly.
2825 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2826 (coff_set_flags) Set magic for XCOFF64.
2827 (coff_compute_section_file_positions): Add symbol name length to
2828 string section length if bfd_coff_debug_string_prefix_length is
2830 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2831 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2832 using coff_swap_lineno_in directly.
2833 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2834 and _bfd_coff_debug_string_prefix_length fields.
2835 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2836 symbol names into strings table when
2837 bfd_coff_force_symnames_in_strings is true.
2838 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2839 SET_RELOC_VADDR): New macros.
2840 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2841 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2843 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2844 changes within RS6000COFF_C specific code.
2845 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2846 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2847 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2848 Extend existing hack on target name.
2849 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2851 * coff-tic54x.c (ticof): Keep up to date with new fields
2852 in bfd_coff_backend_data.
2853 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2854 targ_selvecs to include rs6000coff64_vec for rs6000.
2855 * configure.in: Add rs6000coff64_vec case.
2856 * cpu-powerpc.c: New bfd_arch_info_type.
2858 2000-04-24 Jeffrey A Law (law@cygnus.com)
2860 * config.bfd: Only disable elf32-hppa vectors, not all of the
2861 BSD and OSF configuration support. Provide (disabled) clauses
2863 * configure.in: Add clause for PA64 support.
2864 * configure: Rebuilt.
2866 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2867 (bfd_elf64_hppa_vec): Declare.
2869 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2870 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2871 (elf64-hppa.lo): Add dependencies.
2872 * Makefile.in: Rebuilt.
2874 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2876 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2878 * libhppa.h (dis_assemble_16): New function.
2879 (pa_arch): Added pa20w element.
2881 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2883 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2884 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2885 bfd_elf64_slurp_reloc_table.
2887 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2888 definitions to get external names.
2889 (elf_write_relocs): Renamed from write_relocs and make global.
2890 (elf_slurp_reloc_table): Make global.
2891 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2893 * archive.c (hpux_uid_gid_encode): New function.
2894 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2895 defined and the ID is greater than 99999.
2896 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2897 special uid/gid fields into 32 bit values.
2899 2000-04-21 Matthew Green <mrg@cygnus.com>
2901 * config.bfd: Add NetBSD/sparc64 support.
2903 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2904 David Mosberger <davidm@hpl.hp.com>
2905 Timothy Wall <twall@cygnus.com>
2906 Jim Wilson <wilson@cygnus.com>
2908 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2909 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2910 (BFD64_BACKENDS): Add elf64-ia64.lo.
2911 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2912 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2913 * Makefile.in: Rebuild.
2914 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2915 (bfd_ia64_arch): Declare.
2916 (bfd_archures_list): Add bfd_ia64_arch.
2917 * bfd-in2.h: Rebuild.
2918 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2919 * configure: Rebuild.
2920 * configure.host: (ia64-*-linux*): New host.
2921 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2922 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2923 * elf.c (prep_headers): Add bfd_arch_ia64.
2924 * libbfd.h: Rebuild.
2925 * reloc.c: Add IA-64 relocations.
2926 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2928 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2929 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2931 2000-04-21 Richard Henderson <rth@cygnus.com>
2933 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2934 contents when performing a partial link.
2935 (bfd_elf_d30v_reloc_21): Likewise.
2937 2000-04-20 H.J. Lu <hjl@gnu.org>
2939 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2940 patch to symbols defined by a shared object.
2941 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2943 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2946 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2947 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2949 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2951 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2952 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2953 (coff-ia64.lo): Add dependency.
2954 * Makefile.in: Regenerate.
2955 * coff-ia64.c: New file.
2956 * efi-app-ia32.c: Ditto.
2957 * efi-app-ia64.c: Ditto.
2958 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2959 (coff_set_flags): Ditto.
2960 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2961 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2962 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2963 * configure: Regenerate.
2964 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2965 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2966 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2967 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2968 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2969 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2970 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2971 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2972 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2973 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2974 (GET_PDATA_ENTRY): Ditto.
2975 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2976 data_start. Use above macros to read fields that are 64 bit wide for
2977 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2978 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2979 FileAlignment and SectionAlignment to minimum alignment if they
2981 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2982 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2983 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2984 Use above macros to write fields that are 64 bit wide for
2986 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2987 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2988 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2989 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2990 begin address, end address, and unwind info address only. Use
2991 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2993 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2994 HIGH3ADJ relocation names.
2995 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2996 * targets.c: Declare bfd_efi_app_ia32_vec and
2997 bfd_efi_app_ia64_vec.
2998 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2999 bfd_efi_app_ia64_vec.
3001 2000-04-17 Timothy Wall <twall@cygnus.com>
3003 * bfd-in2.h: Add prototypes for tic54x load page access.
3004 * bfd-in.h: Regenerate.
3005 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3006 in customized _set_arch_mach function.
3007 * coffcode.h (coff_set_alignment_hook): Set section load page if
3008 the appropriate macro is defined.
3009 (write_object_contents): Read section load page.
3011 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3013 * elf32-hppa.h: Update copyright date.
3015 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3016 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3018 * elf32-d30v.c (MAX32): Don't use LL suffix.
3019 (MIN32): Define in terms of MAX32.
3020 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3022 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3025 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3027 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3029 * dep-in.sed: Match space before file name, not after.
3030 * Makefile.am: Regenerate dependencies.
3031 * Makefile.in: Regenerate.
3033 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3034 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3035 extend without an if statement.
3037 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3039 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3041 * elf32-mips.c (gprel16_with_gp): Likewise.
3042 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3043 here using -0x40000, not (int)0xfffc0000.
3044 (elf32_hppa_size_of_stub): Likewise.
3046 2000-04-11 Timothy Wall <twall@cygnus.com>
3048 * coff-tic54x.c: Now builds with all targets.
3049 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3050 * Makefile.in: Regenerate.
3051 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3052 unitialized variable.
3054 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3056 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3057 --enable-build-warnings option.
3058 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3059 * Makefile.in, configure: Re-generate.
3061 2000-04-07 Nick Clifton <nickc@cygnus.com>
3063 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3064 BFD_RELOC_THUMB_PCREL_BLX.
3066 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3067 R_ARM_XPC25 and R_ARM_THM_PC22.
3069 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3070 R_ARM_XPC25 and R_ARM_THM_XPC22.
3071 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3072 R_ARM_[XPC25|THM_XPC22].
3074 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3075 elf/arm-oabi.h to elf/arm.h
3077 * Makefile.am: Fix dependency for elfarm-oabi.c
3078 * Makefile.in: Regenerate.
3080 * bfd-in2.h: Regenerate.
3081 * libbfd.h: Regenerate.
3083 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3085 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3086 and restore it on failure. Release newly allocated tdata on
3089 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3091 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3092 (decode_line_info): Set it. Report error if unit->line_offset is
3093 equal to or larger than it.
3095 2000-04-07 Timothy Wall <twall@cygnus.com>
3097 * targets.c: Added vecs for tic54x.
3098 * reloc.c: Added relocs for tic54x.
3099 * libbfd.h: Regenerated.
3100 * configure: Add TI COFF vecs for tic54x.
3101 * configure.in: Ditto.
3102 * config.bfd (targ_cpu): Recognize new tic54x target.
3103 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3104 * bfd-in2.h: Add tic54x target and relocations.
3105 * Makefile.am, Makefile.in: Add tic54x target.
3106 * archures.c (bfd_archures_list): Add tic54x target.
3107 * coff-tic54x.c: New.
3108 * cpu-tic54x.c: New.
3110 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3112 * elfcore.h (elf_core_file_p): call backend_object_p which
3113 thereby gets an opportunity to update the arch/machine type.
3115 2000-04-06 Timothy Wall <twall@cygnus.com>
3117 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3118 class. Handle SEC_CLINK and SEC_BLOCK flags.
3119 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3120 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3122 2000-04-06 Nick Clifton <nickc@cygnus.com>
3124 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3125 EF_INTERWORK if this is an unknown EABI.
3126 (elf32_arm_merge_private_bfd_data): Check EABI version
3127 numbers. Only check EF_xxx flags if the EABI version number
3129 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3130 if the EABI version number is unknown.
3131 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3132 if the EABI version number is unknown.
3134 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3136 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3137 BFD_RELOC_SH_LOOP_END.
3138 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3139 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3140 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3141 (sh_elf_reloc_loop): New function.
3142 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3144 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3145 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3146 * bfd-in2.h, libbfd.h: Regenerate.
3148 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3150 * po/bfd.pot: Regenerate.
3152 * Makefile.am: Remove extraneous mkdep comment.
3153 (MKDEP): Use gcc -MM rather than mkdep.
3154 (DEP): Quote when passing vars to sub-make. Add warning
3156 (DEP1): Rewrite for "gcc -MM".
3157 (CLEANFILES): Add DEP2.
3158 Update dependencies.
3159 * Makefile.in: Regenerate.
3161 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3163 * configure.in: Added corefile support for AIX 4.3. In particular,
3164 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3165 compiling rs6000-core.c.
3166 * configure: Regenerated.
3168 2000-04-03 H.J. Lu <hjl@gnu.org>
3170 * cache.c (bfd_open_file): Unlink the output file only if
3171 it has non-zero size.
3173 2000-04-01 Ken Block USG <block@zk3.dec.com>
3175 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3176 relative relocations for non-loaded sections in shared objects.
3177 (elf64_alpha_check_relocs): Similarly.
3179 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3181 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3182 BFD_RELOC_16 to switch for extended relocs.
3183 (MY_swap_ext_reloc_in): New.
3184 (MY_swap_ext_reloc_out): New.
3185 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3186 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3187 (NAME(aout,squirt_out_relocs)): Similarly use
3188 MY_swap_ext_reloc_out.
3189 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3191 2000-04-03 Kazu Hirata <kazu@hxi.com>
3193 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3194 the R_PCRWORD_B case.
3196 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3198 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3202 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3204 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3205 HOWTO references to bfd_elf_generic_reloc, that have
3206 partial_inplace == true, now use the new function. The function
3207 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3208 extends its fixes to the R_M32R_{16,24,32} relocs.
3209 The new logic in m32r_elf_lo16_reloc() has been removed, and
3210 it instead calls the new routine to obtain that functionality.
3212 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3214 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3215 elf32_avr_check_relocs, avr_final_link_relocate,
3216 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3217 elf32_avr_object_p): Add prototypes.
3218 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3219 (bfd_elf_avr_final_write_processing): Make static.
3221 2000-03-27 Denis Chertykov <denisc@overta.ru>
3223 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3224 * archures.c (bfd_architecture): Add AVR architecture.
3225 (bfd_archures_list): Add reference to AVR architecture info.
3226 * elf.c (prep_headers): Handle bfd_arch_avr.
3227 * reloc.c: Add various AVR relocation enums.
3228 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3230 * Makefile.am: Add support for AVR elf.
3231 * configure.in: Likewise.
3232 * config.bfd: Likewise.
3233 * Makefile.in: Regenerate.
3234 * configure: This too.
3235 * bfd-in2.h: And this.
3236 * libbfd.h: And this.
3238 2000-03-24 H.J. Lu <hjl@gnu.org>
3240 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3241 (elf64_alpha_find_reloc_at_ofs): Likewise.
3243 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3245 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3246 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3247 allowable range used to be -2**(n-1) to 2**n-1.
3248 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3249 "boolean overflow" with "bfd_reloc_status_type flag".
3251 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3253 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3255 2000-03-14 Kazu Hirata <kazu@hxi.com>
3257 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3258 of shrinks properly, including the last reloc.
3260 2000-03-13 Kazu Hirata <kazu@hxi.com>
3262 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3265 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3267 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3268 a format mismatch rather than an "error" from bfd_read such as
3269 bfd_error_file_truncated.
3271 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3273 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3274 sign-extension and big-endian compensation for
3275 R_MIPS_64 even in ld -r.
3277 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3279 * elf32-mips.c (mips_elf_next_relocation): Rename from
3280 mips_elf_next_lo16_relocation, and generalize to look
3281 for any relocation type.
3282 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3283 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3284 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3285 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3286 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3287 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3288 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3289 (mips_rtype_to_howto): Likewise.
3290 (mips_elf_calculate_relocation): Handle new relocs.
3291 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3292 are paired. The addend for R_MIPS_GNU_REL16_S2
3293 is shifted right two bits.
3295 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3297 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3298 comment, and ensure it doesn't happen again.
3299 (bfd_install_relocation): Same here.
3300 (_bfd_relocate_contents): Don't bother assigning unused signmask
3301 shift result. Fix typos in comments.
3302 Remove trailing whitespace throughout file.
3304 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3306 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3307 * bfd-in2.h: Rebuild.
3309 2000-03-06 Nick Clifton <nickc@cygnus.com>
3311 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3313 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3314 (SIZEOF_ILF_STRINGS): Redefine.
3315 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3316 relative reloc, as opposed to a section relative reloc.
3317 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3319 Add length of symbol's prefix to string pointer.
3320 Store a pointer to the symbol in the symbol pointer table.
3321 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3322 Initialise the symbol pointer table.
3323 Store the hint in the Hint/Name table.
3324 Make the jump reloc be symbol realtive, not section relative.
3325 Create an import symbol for imported code.
3327 2000-03-06 Catherine Moore <clm@cygnus.com>
3329 * elf.c (swap_out_syms): Check for null type_ptr.
3331 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3333 * aout-target.h (MY(write_object_contents)): Remove unused
3334 and unusable "#if CHOOSE_RELOC_SIZE".
3335 * pc532-mach.c (MY(write_object_contents)): Ditto.
3336 * netbsd.h (MY(write_object_contents)): Ditto.
3337 * hp300hpux.c (MY(write_object_contents)): Ditto.
3338 * freebsd.h (MY(write_object_contents)): Ditto.
3339 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3341 2000-02-29 H.J. Lu <hjl@gnu.org>
3343 * peicode.h (jtab): Make it static.
3345 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3346 defined and COFF_IMAGE_WITH_PE is not defined.
3347 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3348 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3350 2000-03-01 Nick Clifton <nickc@cygnus.com>
3352 * coff-arm.c (bfd_arm_process_before_allocation): Make
3353 'symndx' signed to prevent compile time warning.
3355 * coff-mcore.c: Remove unused prototype for pe_object_p.
3357 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3358 functions that are not used when COFF_IMAGE_WITH_PE is
3360 (struct sh_opcode): Change type of 'flags' field to unsigned
3361 long so that it can hold the USESAS flag.
3363 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3365 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3368 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3370 Remove unusued variables and code.
3371 (elf_backend_add_symbol_hook): Fix prototype.
3373 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3376 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3379 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3381 Remove unusued variables and code.
3382 (elf_backend_add_symbol_hook): Fix prototype.
3384 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3386 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3387 to unused function parameter.
3389 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3391 Use EMPTY_HOWTO to initialise empty howto slots.
3392 Remove unused variables.
3394 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3396 2000-03-01 H.J. Lu <hjl@gnu.org>
3398 * aoutx.h (aout_link_input_section_std): Pass "true" to
3399 the undefined_symbol callback.
3400 (aout_link_input_section_ext): Likewise.
3401 * bout.c (get_value): Likewise.
3402 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3403 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3405 (alpha_relocate_section): Likewise.
3406 * coff-arm.c (coff_arm_relocate_section): Likewise.
3407 * coff-i960.c (coff_i960_relocate_section): Likewise.
3408 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3409 * coff-mips.c (mips_relocate_section): Likewise.
3410 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3411 * coff-sh.c (sh_relocate_section): Likewise.
3412 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3413 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3414 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3415 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3416 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3417 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3418 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3419 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3420 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3421 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3422 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3423 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3424 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3425 * elflink.h (elf_link_output_extsym): Likewise.
3426 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3427 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3428 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3430 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3431 undefined_symbol callback when building shared library with
3432 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3434 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3435 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3436 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3437 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3438 (elf32_mips_get_relocated_section_content): Likewise.
3439 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3440 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3441 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3442 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3444 2000-02-28 Nick Clifton <nickc@cygnus.com>
3446 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3447 * Makefile.in: Regenerate.
3449 * configure.in: Add support for mips and sh pe vectors.
3450 * configure: regenerate.
3452 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3455 * targets.c: Add mips and sh pe vectors.
3457 * libpei.h (coff_final_link_postscript): Only define if not
3460 * coffcode.h: Add support for WinCE magic numbers.
3462 * peigen.c (pe_print_reloc): Update comment and rearrange
3463 appending of newline character.
3465 * peicode.h: Add support for Image Library Format.
3466 (pe_ILF_vars): Structure containing data used by ILF code.
3467 (pe_ILF_make_a_section): New function. Create a section based
3469 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3471 (pe_ILF_make_a_symbol): New function. Create a symbol based
3473 (pe_ILF_save_relocs): New function. Store the relocs created
3474 by pe_ILF_make_a_reloc in a section.
3475 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3477 (pe_ILF_object_p): New function. Return a bfd_target pointer
3479 (pe_bfd_object_p): If an ILF object is detected call
3480 pe_ILF_object_p on it.
3482 * coff-arm.c: Add support for WinCE relocs which are different
3483 from normal ARM COFF relocs.
3484 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3486 * coff-sh.c: Add support for sh-pe target.
3487 * pe-sh.c: New file. Support code for sh-pe target.
3488 * pei-sh.c: New file. Support code for sh-pe target.
3490 * pe-mips.c: New file. Support code for mips-pe target.
3491 * pei-mips.c: New file. Support code for mips-pe target.
3493 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3495 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3496 architecture if the object causing the bump is dynamic.
3497 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3498 and also don't it for memory ordering.
3499 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3501 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3503 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3504 calling bfd_get_section_size_before_reloc.
3505 (decode_line_info): Likewise.
3506 (_bfd_dwarf2_find_nearest_line): Likewise.
3508 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3510 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3511 name of the libtool directory.
3512 * Makefile.in: Rebuild.
3514 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3516 * som.c (SOM_HOWTO): Define.
3517 (som_hppa_howto_table): Use it.
3519 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3521 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3523 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3525 2000-02-24 Catherine Moore <clm@cygnus.com>
3527 * som.c (som_misc_symbol_info): Add field
3529 (som_bfd_derive_misc_symbol_info): Initialize
3531 (som_build_and_write_symbol_table): Keep track
3532 of secondary_def field.
3533 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3534 if secondary_def field is set.
3535 (som_bfd_ar_write_symbol_stuff): Initialize
3538 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3540 * dwarf2.c (read_address): Read 16-bits addresses.
3541 (parse_comp_unit): Accept addr_size == 2.
3543 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3545 * bfd-in.h: Update copyright date.
3547 2000-02-23 Linas Vepstas <linas@linas.org>
3549 * cpu-i370.c: New file.
3550 * elf32-i370.c: New file.
3551 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3552 (bfd_i370_arch): New.
3553 (bfd_archures_list): Add bfd_i370_arch.
3554 * elf.c (prep_headers): Add bfd_arch_i370.
3555 * Makefile.am: Add support for IBM 370 elf.
3556 * config.bfd: Likewise.
3557 * configure.in: Likewise.
3558 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3559 * reloc.c (bfd_reloc_code_type): Likewise.
3560 * targets.c: Likewise.
3562 * Makefile.in: Regenerate.
3563 * configure: Regenerate.
3564 * bfd-in2.h: Regenerate.
3566 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3568 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3569 invalid relocation types, and change them to R_386_NONE.
3571 2000-02-22 H.J. Lu <hjl@gnu.org>
3573 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3574 not defined, don't add a second ELF_VER_CHR.
3576 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3577 symbols converted to local symbols even when stripping all
3579 (elf_link_output_extsym): Process global symbols converted to
3580 local symbols even if they are being stripped.
3582 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3584 * archures.c (bfd_octets_per_byte): Return unsigned int.
3585 (bfd_arch_mach_octets_per_byte): Ditto.
3586 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3588 * section.c (bfd_get_section_size_before_reloc): Quell signed
3589 vs. unsigned comparison warning.
3590 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3591 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3592 change. What was I thinking?
3593 * bfd-in2.h: Regenerate.
3595 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3596 (elf_gc_sections): Same here.
3597 (elf_gc_common_finalize_got_offsets): And here.
3599 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3601 ELF HPPA doesn't work at present; remove it until it does.
3602 * config.bfd: Comment out setting targ_defvec to
3604 * Makefile.am: Rebuild dependencies.
3605 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3606 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3607 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3608 * Makefile.in: Rebuild.
3609 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3611 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3613 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3614 is no bfd_free(). Revert bfd_free part of previous change.
3616 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3618 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3620 (coff_compute_section_file_positions): Use bfd_free to pair
3622 (coff_write_object_contents): Likewise.
3624 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3625 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3627 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3629 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3630 (xcoff_ar_file_hdr_big): New structure.
3631 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3632 (xcoff_ar_hdr_big): New structure.
3633 (SIZEOF_AR_HDR_BIG): New macro.
3634 (xcoff_big_format_p): New macro.
3635 (xcoff_ardata_big): New macro.
3636 (arch_xhdr_big): New macro.
3637 (xcoff_slurp_armap): Handle large archives.
3638 (xcoff_archive_p): Detect large archives.
3639 (xcoff_read_ar_hdr): Handle large archives.
3640 (xcoff_openr_next_archived_file): Handle large archives.
3641 (xcoff_generic_stat_arch_elt): Handle large archives.
3642 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3643 (xcoff_write_armap_big): New function.
3644 (xcoff_write_armap): New function, dispatch to _old or _big.
3645 (xcoff_write_archive_contents_old): Rename from
3646 xcoff_write_archive_contents.
3647 (xcoff_write_archive_contents_big): New function.
3648 (xcoff_write_archive_contents): New function, dispatch to _old or
3651 2000-02-18 Richard Henderson <rth@cygnus.com>
3653 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3654 and hide_symbol members.
3655 (elf_link_hash_copy_indirect): Remove.
3656 (elf_link_hash_hide_symbol): Remove.
3657 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3658 and elf_backend_hide_symbol.
3659 (_bfd_elf_link_hash_copy_indirect): Declare.
3660 (_bfd_elf_link_hash_hide_symbol): Declare.
3661 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3662 (_bfd_elf_link_hash_hide_symbol): Likewise.
3663 (_bfd_elf_link_hash_table_init): Don't init killed members.
3664 * elflink.h (elf_link_add_object_symbols): Use the bed function
3665 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3666 (elf_link_assign_sym_version): Likewise.
3667 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3668 (elf_backend_hide_symbol): Likewise.
3669 (elfNN_bed): Update for new members.
3671 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3673 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3674 STACK_END_ADDR): Define for new core file format.
3675 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3676 for handling the vagaries of the various core file structures used
3677 by AIX over the years.
3678 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3679 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3680 core_dumpx structure.
3682 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3684 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3685 (bfd_mach_sh3_dsp): Likewise.
3686 (bfd_mach_sh4): Reinstate.
3687 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3688 * bfd-in2.h: Regenerate.
3689 * coff-sh.c (struct sh_opcode): flags is no longer short.
3690 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3691 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3692 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3693 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3694 (sh_opcodes): No longer const.
3695 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3696 (sh_insn_uses_reg): Check for USESAS and USESR8.
3697 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3698 (_bfd_sh_align_load_span): Return early for SH4.
3699 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3700 Take into account that field b of a parallel processing insn
3701 could be mistaken for a separate insn.
3702 * cpu-sh.c (arch_info_struct): New array elements for
3703 sh2, sh-dsp and sh3-dsp.
3704 Reinstate element for sh4.
3705 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3706 (SH4_NEXT): Reinstate.
3707 (SH3_NEXT, SH3E_NEXT): Adjust.
3708 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3709 * elf32-sh.c (sh_elf_set_private_flags): New function.
3710 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3711 (sh_elf_merge_private_data): New function.
3712 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3713 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3714 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3715 sh_elf_merge_private_data.
3717 2000-02-13 Richard Henderson <rth@cygnus.com>
3719 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3720 hide_symbol members.
3721 (elf_link_hash_copy_indirect): New.
3722 (elf_link_hash_hide_symbol): New.
3723 * elflink.h (elf_link_add_object_symbols): Break out copy from
3724 indirect new new symbol to elf.c.
3725 (elf_link_assign_sym_version): Break out privatization of
3726 non-exported symbol to elf.c.
3727 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3728 (_bfd_elf_link_hash_hide_symbol): New.
3729 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3731 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3733 * section.c (_bfd_strip_section_from_output): Add info parameter.
3734 If it passed as non-NULL, use it to check whether any input BFD
3735 has an input section which uses this output section. Change all
3737 * bfd-in2.h: Rebuild.
3739 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3740 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3742 * bfd-in2.h: Rebuild.
3744 2000-02-10 Timothy Wall <twall@cygnus.com>
3746 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3747 allow final modifications of swapped-in symbol.
3748 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3749 * coffcode.h (coff_write_relocs): Use macro
3750 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3751 symbol index should be set to -1.
3753 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3755 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3756 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3757 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3758 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3759 sh_insns_uses_or_sets_freg): New functions.
3760 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3761 * (sh_insns_conflict): Use new functions and new macros to
3762 detect conflicts when two instructions both set same integer registers,
3763 both set same fp register, and both set special register.
3765 2000-02-09 Timothy Wall <twall@cygnus.com>
3767 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3768 swapping in sections, so that the swapping routines have access to
3771 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3773 * coff-go32.c: Update comment. Update copyright.
3775 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3777 * syms.c (bfd_decode_symclass)
3778 Two new class characters were added - 'V' and 'v'. The
3779 meaning of 'W' is now restricted to just weak non-object
3780 symbols. This allows differentiation between, for example,
3781 weak functions vs weak objects. nm for example now dumps:
3783 'w' = weak unresolved
3784 'V' = weak global object
3785 'v' = weak unresolved object
3787 (bfd_is_undefined_symclass): New function. Return true if the
3788 given symbol class represents and undefined/unresolved symbol.
3790 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3793 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3795 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3796 STT_ARM_16BIT flag set, but it is not attached to a data object
3797 return STT_ARM_16BIT so that it will be treated as code by the
3800 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3802 * coff-i386.c (i3coff_object_p): Remove prototype.
3805 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3806 to name. Update copyright.
3808 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3809 assignment to avoid warning. Update copyright.
3811 2000-01-24 Robert Lipe (robertl@sco.com)
3813 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3814 instead of using GNU C extension.
3816 2000-01-21 Nick Clifton <nickc@cygnus.com>
3818 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3819 amount from a bfd_in_memory structure.
3820 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3823 2000-01-14 Nick Clifton <nickc@cygnus.com>
3825 * linker.c (default_indirect_link_order): oops - fix incorrectly
3826 applied patch from Tim Wall.
3828 2000-01-13 Timothy Wall (twall@tiac.net>
3830 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3831 = scnhsz, filhsz, relsz, aoutsz, etc)
3833 * coffswap.h: Ditto.
3835 2000-01-13 Nick Clifton <nickc@cygnus.com>
3837 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3838 interwork thumb to arm stub.
3840 2000-01-13 Timothy Wall (twall@tiac.net>
3842 * archures.c (bfd_octets_per_byte): New function: Return
3844 (bfd_arch_mach_octets_per_byte): New function: Return target
3847 * section.c: Distinguish between octets and bytes for usage of
3848 _cooked_size, _raw_size, and output_offset. Clarify
3849 description of bfd_set_section_contents.
3851 * bfd-in2.h: Regenerate.
3853 * coffgen.c: Indicate that the offset parameter is in bytes, not
3856 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3857 where appropriate to get the octet offset when calling
3858 bfd_set_section_contents.
3859 (bfd_coff_reloc_link_order): Ditto.
3861 * linker.c (bfd_generic_reloc_link_order): Ditto.
3862 (_bfd_default_link_order): Ditto.
3864 * reloc.c (bfd_perform_relocation): Distinguish between octets
3865 and bytes. Use octets when indexing into octet data; use bytes
3866 when calculating target addresses.
3867 (bfd_install_relocation): Ditto.
3869 * srec.c (srec_write_section): Ditto.
3871 2000-01-13 Nick Clifton <nickc@cygnus.com>
3873 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3874 3 to 2. This allows 4 byte sized sections, which is necessary for
3875 dlltool to build functioning DLLs.
3877 2000-01-10 Philip Blundell <pb@futuretv.com>
3879 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3880 (arm*-*-conix*): New target.
3882 2000-01-10 Egor Duda <deo@logos-m.ru>
3884 * config.bfd: Include elf32_i386 vector to target list for cygwin
3887 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3888 * configure.in: Test for structure win32_pstatus_t in
3890 * configure: Regenerate.
3892 * elf.c (elfcore_grok_win32pstatus): New function: process
3893 win32_pstatus_t notes in elf core file.
3894 (elfcore_grok_note): Detect win32_pstatus notes.
3896 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3898 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3900 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3901 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3903 1999-12-29 Richard Henderson <rth@cygnus.com>
3905 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3906 if no dynamic sections created.
3908 1999-12-27 Nick Clifton <nickc@cygnus.com>
3910 * peicode.h (pe_bfd_object_p): Only define for PE format
3913 1999-12-17 Nick Clifton <nickc@cygnus.com>
3915 * coff-i386.c (i3coff_object_p): Delete.
3916 (i386coff_vec): Replace reference to i3coff_object_p with a
3917 reference to coff_object_p.
3919 * coff-mcore.c (pe_object_p): Delete.
3921 * peicode.h (pe_bfd_object_p): New function: Detect the
3922 presence of a PE format COFF object file. Also detect and
3923 warn about the presence of LINK6 format Image Library Format
3926 1999-12-16 Nick Clifton <nickc@cygnus.com>
3928 * coff-arm.c (NUM_ELEM): New macro.
3929 (NUM_RELOCS): New macro: The number of known ARM relocs.
3930 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3931 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3933 (bfd_arm_process_before_allocation): Produce a warning message if
3934 an out of range symbol index is encountered.
3936 1999-12-14 Nick Clifton <nickc@cygnus.com>
3938 * elflink.h (is_global_symbol_definition): New Function: Return
3939 true iff the symbol is being given a global definition in this
3941 (elf_link_is_defined_archive_symbol): Do not bother processing
3942 symbols for an archive element that has already been included
3944 Use is_global_symbol_definition().
3946 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3948 * config.bfd: Add support for sparc-*-netbsdelf* and
3949 sparc-*-netbsdaout*.
3951 1999-12-13 Nick Clifton <nickc@cygnus.com>
3953 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3954 if the symbol is in the common section.
3956 1999-12-10 Nick Clifton <nickc@cygnus.com>
3958 * elflink.h (elf_link_is_defined_archive_symbol): New
3959 function: Decide if a symbol, in an archive map is there
3960 because it is defined in the archive element, or because it is
3961 just another common declaration of it.
3962 (elf_link_add_archive_symbols): Use
3963 elf_link_is_defined_archive_symbol to decide if an archive
3964 element contain a reference to a common symbol should be
3967 1999-12-10 Nick Clifton <nickc@cygnus.com>
3969 * elflink.h: Revert previous patch.
3970 * targets.c: Revert previous patch.
3971 * libbfd-in2.h: Revert previous patch.
3972 * libbfd.h: Revert previous patch.
3973 * elfxx-target.h: Revert previous patch.
3974 * archive.c: Revert previous patch.
3975 * aout-target.h: Revert previous patch.
3976 * aout-tic30.h: Revert previous patch.
3977 * bfd.c: Revert previous patch.
3978 * coff-alpha.c: Revert previous patch.
3979 * coff-rs6000.c: Revert previous patch.
3980 * elf64-mips.c: Revert previous patch.
3981 * ieee.c: Revert previous patch.
3982 * libecoff.h: Revert previous patch.
3983 * oasys.c: Revert previous patch.
3984 * som.c: Revert previous patch.
3985 * vms.c: Revert previous patch.
3987 1999-12-09 Nick Clifton <nickc@cygnus.com>
3989 * elflink.h (elf_link_add_archive_symbols): Add an archive
3990 element even if contains a symbol which is currently only
3991 considered to be a common.
3993 * targets.c (struct bfd_target): Add new field
3994 _bfd_allow_commons_in_armap.
3995 * bfd-in2.h:Regenerate.
3997 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3999 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4000 * libbfd.h: Regenerate.
4002 * elfxx-target.h: If using COFF archive map, override
4003 definition of allow_commons_in_armap and replace with
4006 * archive.c (bfd_compute_and_write_armap): Do not place common
4007 symbols into the archive map unless _bfd_allow_commons_in_armap
4010 * aout-target.h (MY_allow_commons_in_armap): Define.
4011 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4012 * bfd.c (bfd_allow_commons_in_armap): Define.
4013 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4014 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4015 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4016 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4017 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4018 * oasys.c (oasys_allow_commons_in_armap): Define.
4019 * som.c (som_allow_commons_in_armap): Define.
4020 * vms.c (vms_allow_commons_in_armap): Define.
4022 1999-12-07 Jim Blandy <jimb@cygnus.com>
4024 Add support for SSE registers in ELF core files.
4025 * elf.c (elfcore_make_note_pseudosection): New function.
4026 (elfcore_grok_prfpreg): Use it.
4027 (elfcore_grok_prxfpreg): New function.
4028 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4030 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4032 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4033 value by 4 before storing it back in the field. From
4034 Koundinya. K <kk@ddeorg.soft.net>.
4036 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4038 * archures.c (bfd_mach_am33): Define.
4039 * bfd-in2.h: Rebuilt.
4040 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4041 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4042 (compute_function_info): Handle additional registers saved by
4044 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4045 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4047 1999-11-29 Jim Blandy <jimb@cygnus.com>
4049 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4051 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4054 1999-11-27 Michael Meissner <meissner@cygnus.com>
4056 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4057 internal use within gas for alpha explicit relocations.
4058 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4059 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4060 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4061 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4062 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4063 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4065 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4066 BFD_RELOC_ALPHA_USER_*.
4068 * bfd-in2.h: Regenerate.
4069 * libbfd.h: Regenerate.
4071 1999-11-26 Fred Fish <fnf@cygnus.com>
4073 * elf.c (elfcore_read_notes): Add prototype for static function.
4074 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4075 (bfd_section_from_phdr): Replacement function that calls
4076 _bfd_elf_make_section_from_phdr for generic segment types and
4077 backend fucntion pointed to by elf_backend_section_from_phdr for
4078 backend specific segment types.
4079 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4080 now called by _bfd_elf_make_section_from_phdr. Note that this func
4081 is now just a stub between the caller and bfd_section_from_phdr.
4083 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4084 elf_backend_section_from_phdr.
4085 (elf_backend_section_from_phdr): Add prototype.
4087 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4088 (elfNN_bed): Add elf_backend_section_from_phdr.
4090 1999-11-25 Nick Clifton <nickc@cygnus.com>
4092 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4093 SEC_CODE and SEC_READONLY flags to glue sections.
4095 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4096 SEC_CODE and SEC_READONLY flags to glue sections.
4098 1999-11-20 Nick Clifton <nickc@cygnus.com>
4100 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4103 1999-11-19 Catherine Moore <clm@cygnus.com>
4105 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4106 (elf_cpu32_plt_entry): Likewise.
4108 1999-11-18 Nick Clifton <nickc@cygnus.com>
4110 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4112 (coff_mcore_relocate_section): Initialise addend to 0.
4113 Special case processing of RVA reloc.
4115 1999-11-17 Richard Henderson <rth@cygnus.com>
4117 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4118 type_change_ok; add sign_extend_vma.
4119 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4120 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4121 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4122 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4123 (elfNN_bed): Follow struture changes.
4125 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4127 * libbfd.c (bfd_read): Check result of read against desired result
4129 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4130 invalid compared to the section size.
4132 * ieee.c (ieee_slurp_debug): Get the length of the debug
4133 information right if there is no data part.
4135 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4137 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4138 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4140 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4142 * elflink.h (elf_bfd_final_link): Make last_local signed.
4144 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4146 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4149 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4151 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4153 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4154 * bfd-in2.h: Regenerate.
4156 1999-10-15 Andrew Haley <aph@cygnus.com>
4158 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4160 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4162 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4164 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4166 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4167 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4170 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4172 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4173 relocs also need the GP value.
4174 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4175 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4176 the GP value for R_MIPS_LITERAL relocs too. Handle
4177 R_MIPS_64 relocs properly on big-endian MIPS.
4178 (mips_elf_sign_extend): Behave properly with 'long long'.
4179 (mips_elf_highest): Correct typo.
4181 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4183 * cpu-m32r.c (arch_info_struct): New static global.
4184 (bfd_m32r_arch): Refer to it.
4185 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4186 (m32r_elf_print_private_bfd_data): Ditto.
4187 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4188 * archures.c (bfd_mach_m32rx): Define it.
4189 * bfd-in2.h: Rebuild.
4191 1999-09-28 Fred Fish <fnf@cygnus.com>
4193 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4194 (cisco_core_big_vec): Add new bigendian vec.
4195 (cisco_core_little_vec): Add new little endian vec.
4197 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4198 (crash_info_locs): Add array of possible offsets.
4199 (MASK_ADDR): Mask to apply to crash info offset.
4200 (crashinfo_external): Add textbase, database, bssbase and
4201 turn into a typedef.
4202 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4203 Many small changes to account for additional hardware versions.
4204 Pick a reasonable size for ".reg" section. Add a ".crash"
4205 section to allow access to crashinfo_external struct.
4206 (cisco_core_file_p): New version of this function that
4207 iterates over crash_info_locs, calling cisco_core_file_validate.
4208 (cisco_core_vec): Old big endian only vec replaced with ...
4209 (cisco_core_big_vec): Add big endian version.
4210 (cisco_core_little_vec): Add little endian version.
4212 * configure.in (cisco_core_vec): Split to two new vectors ...
4213 (cisco_core_big_vec): New target vector.
4214 (cisco_core_little_vec): New target vector.
4215 * configure: Regenerate.
4216 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4217 to cisco_core_big_vec in targ_selvecs.
4219 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4221 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4222 (mips_elf_relocate_got_local): Unused, delete.
4223 (mips_elf_relocate_global_got): Unused, delete.
4225 1999-09-24 Fred Fish <fnf@cygnus.com>
4227 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4228 to initialize it to something meaningful. Then use it to generate
4229 more useful segment names.
4231 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4233 * som.c (NO_PCREL_MODES): Define if the system does not define
4235 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4236 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4237 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4238 * libhppa.h (dis_assemble_22): New function.
4239 (bfd_hppa_insn2fmt): Handle long branch.
4241 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4244 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4246 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4247 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4248 (reloc_howto_type howto_table): Tidy comments and whitespace.
4250 1999-09-17 Nick Clifton <nickc@cygnus.com>
4252 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4253 previous delta. Set sec->gc_mark instead.
4255 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4257 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4258 (elf_cpu32_plt_entry): Likewise.
4260 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4262 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4264 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4265 symbol table, then just compute a suitable value (but do not
4266 create a __gp symbol).
4268 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4269 symbols when building shared libraries.
4270 (elf_hppa_final_link_relocate): Correct handling of PCREL
4271 relocations against undefined symbols.
4273 1999-09-16 Nick Clifton <nickc@cygnus.com>
4275 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4276 interworking sections as linker created so that they will not
4277 be removed by garbage collection.
4279 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4281 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4282 (elf_hppa_final_link_relocate): Consistently create an absolute
4283 address, then subtract out the value of __gp.
4285 1999-09-14 Michael Meissner <meissner@cygnus.com>
4287 * configure.in (Canonicalization of target names): Remove adding
4288 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4289 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4290 * configure: Regenerate.
4292 1999-09-14 Nick Clifton <nickc@cygnus.com>
4294 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4297 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4299 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4300 (elf_hppa_final_link): Initialize text_segment_base and
4302 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4304 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4305 (elf_hppa_final_link_relocate): Likewise.
4306 (elf_hppa_relocate_insn): Likewise.
4307 (elf_hppa_relocate_section): Initialize HOWTO.
4309 1999-09-13 Donn Terry <donn@interix.com>
4311 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4312 handling to support both GNU and MS objects.
4314 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4315 when determining whether to set F_RELFLG.
4317 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4319 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4320 PC24 relocs if the target is an undefined weak symbol.
4321 (arm_add_to_rel): Fix compiler warning.
4322 (elf32_arm_plt0_entry): Correct comments.
4324 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4326 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4327 an absolute symbol in REL relocs.
4329 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4331 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4332 Stub SEGREL32. Return an error for any relocation not handled.
4334 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4336 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4337 constant symbols, and avoid multiple definition errors on them.
4339 1999-09-12 Donn Terry <donn@interix.com>
4341 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4342 significant bit is set.
4344 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4346 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4348 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4349 relocs as we do for RELA relocs.
4351 1999-09-11 Donn Terry <donn@interix.com>
4353 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4354 (coff_final_link_postscript): Define.
4355 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4356 directory entries here.
4357 (_bfd_pei_final_link_postscript): New function.
4359 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4360 section flags based on the section name.
4362 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4363 get the overflow of the s_nlnno field from the s_nreloc field.
4364 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4365 the s_nlnno overflow of the .text section into the s_nreloc
4368 * peigen.c (add_data_entry): Declare.
4369 (pei_swap_aouthdr_out): Get image size right. Set linker version
4371 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4372 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4373 extraneous ImageBase.
4374 (pe_print_edata): Likewise.
4375 (pe_print_pdata): Likewise. Print exception entries.
4376 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4377 (tbl): Make const, add "UNKNOWN".
4378 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4379 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4380 section data directory.
4381 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4383 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4384 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4385 * peicode.h (coff_get_symbol_info): Define.
4387 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4389 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4391 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4394 * libpei.h: New file, broken out of peicode.h.
4395 * peigen.c: New file, broken out of peicode.h.
4396 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4397 * configure.in: Add peigen.lo to list of files required for each
4399 * Makefile.am: Rebuild dependencies.
4400 (BFD32_BACKENDS): Add peigen.lo.
4401 (BFD32_BACKENDS_CFILES): Add peigen.c.
4402 (SOURCE_HFILES): Add libpei.h.
4403 * configure, Makefile.in: Rebuild.
4405 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4406 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4407 instead. Don't clear the s_paddr field for an uninitialized data
4410 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4411 coff_data_type to f_timdat.
4412 * peicode.h (pe_mkobject_hook): Likewise.
4414 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4415 number if COFF_IMAGE_WITH_PE.
4417 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4418 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4419 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4420 there is no SEC_DEBUGGING section.
4421 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4422 IMAGE_FILE_DEBUG_STRIPPED.
4424 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4425 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4426 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4427 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4429 * coffswap.h (IMAGE_BASE): Don't define.
4430 * pei-arm.c (IMAGE_BASE): Don't define.
4431 * pei-i386.c (IMAGE_BASE): Don't define.
4432 * pei-mcore.c (IMAGE_BASE): Don't define.
4433 * pei-ppc.c (IMAGE_BASE): Don't define.
4435 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4436 symbol, switch on the class when determining whether to modify the
4437 value. For PE, don't modify the value of a C_FCN symbol not named
4440 * libbfd-in.h (_bfd_abort): Declare.
4442 * bfd.c (_bfd_abort): New function.
4443 * libbfd.h: Rebuild.
4445 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4448 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4449 don't write out the associated line numbers.
4451 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4454 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4455 changes when the base type is unknown.
4457 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4460 * syms.c (BSF_DEBUGGING_RELOC): Define.
4461 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4462 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4464 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4465 BSF_DEBUGGING_RELOC set.
4466 * bfd-in2.h: Rebuild.
4468 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4470 * ecoff.c (bfd_debug_section): Update initialization for new
4472 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4473 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4475 1999-09-10 H.J. Lu <hjl@gnu.org>
4477 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4478 _bfd_filnmlen field.
4479 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4481 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4483 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4484 for FPTR relocs involving local symbols.
4486 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4487 value for the stub address in a call through a stub.
4488 Install the value for a local symbol directly into the DLT
4489 instead of generating a reloc. Correctly handle FPTR64 relocs.
4491 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4492 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4493 (elf_hppa_final_link): Call them.
4495 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4497 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4498 (elf_adjust_dynamic_symbol): ...from here.
4500 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4502 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4503 relocation, remove them. SECREL64->LTOFF16WF.
4504 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4506 (elf_hppa_relocate_insn): Similarly.
4508 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4509 (elf_hppa_relocate_insn): Similarly.
4511 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4513 (elf_hppa_relocate_insn): Similarly.
4515 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4516 Handle LTOFF_TP* relocs.
4517 (elf_hppa_relocate_insn): Similarly.
4519 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4520 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4521 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4523 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4524 DIR32, DIR64 and FPTR64 relocations.
4525 (elf_hppa_relocate_insn): Similarly.
4527 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4528 address of the .PARISC.global section.
4529 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4530 table entry elf_hppa_final_link_relocate. Do not give a warning
4531 for a reloc against an external symbol if it has a PA64 hash
4533 (elf_hppa_final_link_relocate): Significantly rework. Handle
4534 DLTIND relocations. Compute the final value of the relocation
4535 before passing the value of elf_hppa_relocate_insn.
4536 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4537 relocation support. Handle DLTIND relocation requests just like
4538 DLTREL relocation requests. Simplify branch handling.
4540 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4542 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4543 non-allocated section as done in i386 version.
4544 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4545 statement since this is no know relocation.
4547 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4549 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4551 (elf_hppa_relocate_insn): Similarly.
4553 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4555 (elf_hppa_relocate_insn): Similarly.
4557 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4558 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4559 Pass the relocate type rather than the insn format to
4560 elf_hppa_relocate_insn.
4561 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4562 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4564 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4566 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4567 (bfd_coff_filnmlen): Define.
4568 (bfd_coff_std_swap_table): Initialize new field.
4569 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4571 (coff_write_symbols): Likewise.
4572 (coff_get_normalized_symtab): Likewise.
4573 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4574 * libcoff.h: Rebuild.
4576 1999-09-06 Donn Terry <donn@interix.com>
4578 * coffcode.h (sort_by_secaddr): New static function if
4580 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4581 sections by VMA when assigning target_index values. Always set
4584 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4585 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4587 * libcoff.h: Rebuild.
4589 * coffcode.h (coff_set_custom_section_alignment): Add const to
4590 declaration to match definition.
4591 (coff_write_object_contents): Don't set F_AR32W(R)? if
4594 * coff-i386.c (in_reloc_p): Add declaration.
4595 (i386coff_vec): Simplify initialization of
4596 application_section_flags.
4598 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4599 version. Move COFF_WITH_PE specific code to new version.
4600 (stype_to_sec_flags): Likewise. Add section parameter.
4601 * coffgen.c (make_a_section_from_file): Set target_index before
4602 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4603 * libcoff.h: Rebuild.
4605 * syms.c (stt): Add some PE/PEI section names.
4606 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4608 (bfd_symbol_info): Check for 'w'.
4610 * section.c (struct bfd_comdat_info): Define.
4611 (asection): Add comdat field.
4612 (STD_SECTION): Initialize comdat field.
4613 (bfd_make_section_anyway): Likewise.
4614 * bfd-in2.h: Rebuild.
4616 1999-09-06 Andreas Schwab <schwab@suse.de>
4618 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4621 1999-09-06 Nick Clifton <nickc@cygnus.com>
4623 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4624 bfd_realloc instead of calloc and realloc.
4626 1999-09-04 Steve Chamberlain <sac@pobox.com>
4628 * cpu-pj.c: New file.
4629 * elf32-pj.c: New file.
4630 * config.bfd (pj*): New cpu.
4631 (pj-*-*, pjl-*-*): New targets.
4632 * configure.in (bfd_elf32_pj_vec): New target vector.
4633 (bfd_elf32_pjl_vec): New target vector.
4634 * archures.c (bfd_arch_pj): Define.
4635 * elf.c (prep_headers): Handle bfd_arch_pj.
4636 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4637 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4638 to target vector list.
4639 * Makefile.am: Rebuild dependencies.
4640 (ALL_MACHINES): Add cpu-pj.lo.
4641 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4642 (BFD32_BACKENDS): Add elf32-pj.lo.
4643 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4644 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4646 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4648 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4649 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4650 and NON_GOT_REF from weak defined symbol to real symbol.
4651 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4652 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4653 create a COPY reloc.
4654 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4655 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4656 don't create a COPY reloc.
4658 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4660 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4661 count those in sections we are not including in the link.
4663 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4665 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4666 field in hpux11 shared libraries.
4668 1999-09-02 Nick Clifton <nickc@cygnus.com>
4670 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4672 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4674 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4675 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4676 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4678 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4680 * elflink.h (record_link_assignment): When possible, keep the
4681 original type of the symbol.
4683 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4685 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4686 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4687 tools were configured.
4688 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4690 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4692 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4693 GOT entries for GOT16 relocations; they're not required.
4695 1999-08-24 Nick Clifton <nickc@cygnus.com>
4697 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4699 * config.bfd (arm-*-netbsd*): New target.
4700 * configure.in (armnetbsd_vec): New target vector.
4701 * configure: Regenerate
4702 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4704 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4705 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4706 (armnetbsd.lo): New rule with deps.
4707 * Makefile.in: Regenerate.
4709 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4712 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4714 * som.c (som_slurp_symbol_table): Fix typo in comment.
4716 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4718 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4719 here instead of using elf_section_data...
4721 1999-08-19 Nick Clifton <nickc@cygnus.com>
4723 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4724 relocations into the base file.
4725 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4726 we are building a base file.
4728 1999-08-19 Nick Clifton <nickc@cygnus.com>
4730 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4732 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4733 REL relocs when performing a partial relocation.
4735 1999-08-18 Donn Terry <donn@interix.com>
4737 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4738 _bfd_coff_link_input_bfd into top level.
4740 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4741 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4742 (coff_i386_rtype_to_howto): Likewise.
4743 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4744 Completely ignore symbols which are all zero.
4745 (dummy_reloc16_estimate): Add return 0.
4746 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4747 variable copy to name_copy to avoid shadowing outer scope
4749 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4750 from unsigned int to unsigned long. Add timestamp field.
4751 * libcoff.h: Rebuild.
4753 1999-08-17 H.J. Lu <hjl@gnu.org>
4755 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4758 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4760 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4761 for special section symbols.
4762 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4763 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4766 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4768 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4769 coincidence of variable names between old and new code.
4771 1999-08-12 Nick Clifton <nickc@cygnus.com>
4773 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4774 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4775 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4776 and 'addend' parameter a 'bfd_signed_vma'.
4777 (elf32_arm_final_link_relocate): Do not involve stubs in
4778 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4779 jumps, not function calls.
4781 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4783 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4784 in R_ARM_PC24 relocs.
4786 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4788 * elf-hppa.h (elf_hppa_fake_sections): New function.
4789 * elf32-hppa.c (elf_backend_fake_sections): Define.
4791 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4792 recent changes to the arch_info structure.
4794 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4795 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4796 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4799 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4800 Ralf Baechle <ralf@uni-koblenz.de>
4802 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4803 output DT_MIPS_GOTSYM.
4804 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4805 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4807 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4809 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4810 prototype. Handle local symbols. Add commentary.
4811 (mips_elf_calculate_relocation): Adjust accordingly.
4812 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4815 * elflink.h (elf_bfd_final_link): Tweak last change.
4817 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4819 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4820 elf-section data to allocate just the right amount of relocation
4821 space. Don't allocate the hash space twice.
4822 (elf_bfd_final_link): Calculate the amount of space to allocate in
4823 each relocation section.
4825 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4827 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4828 64bit mode, generate a section relative relocation for a 32bit
4830 (elf_hppa_is_local_label_name): New function.
4831 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4832 shared between 32bit and 64bit port.
4834 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4836 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4837 R_MIPS_GOT16 and R_MIPS_CALL16.
4838 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4839 to use when looking for a preexisting GOT entry.
4841 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4843 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4844 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4846 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4848 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4850 * elflink.h (elf_link_output_extsym): Don't output a weak
4851 reference to an undefined symbol just because it was defined weak
4854 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4856 * coffgen.c (coff_find_nearest_line): When looking for file, use
4857 last best match rather than first. If address is beyond last line
4858 number record, don't return the last line as the correct value.
4860 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4862 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4863 * bfd-in2.h: Rebuild.
4865 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4867 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4868 * coffcode.h (coff_set_custom_section_alignment): New static
4870 (coff_section_alignment_table): New static array.
4871 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4872 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4873 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4874 * libcoff.h: Rebuild.
4876 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4878 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4880 * Makefile.in: Rebuild.
4882 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4884 * section.c (SEC_SHARED): Define.
4885 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4886 (styp_to_sec_flags): Likewise.
4887 * peicode.h (coff_swap_scnhdr_out): Likewise.
4888 * bfd-in2.h: Rebuild.
4890 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4892 * coffcode.h (coff_classify_symbol): Comment out part of
4893 1999-08-05 change which breaks cygwin DLLs.
4895 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4896 * aclocal.m4, configure: Rebuild.
4898 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4900 * section.c (global_syms): Only initialize union field if
4903 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4905 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4906 the size of a GOT entry here.
4907 (mips_elf_calculate_relocation): Don't create a local GOT entry
4908 for the symbol in a GOT16 relocation; just for it's high-order bit
4909 (_bfd_mips_elf_relocate_section): Fix thinko.
4911 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4913 Based on patches from Donn Terry <donn@interix.com>:
4914 * coffcode.h (enum coff_symbol_classification): Define.
4915 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4916 _bfd_coff_classify_symbol. Change return type.
4917 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4918 (coff_slurp_symbol_table): Use coff_classify_symbol.
4919 (coff_classify_symbol): New static function.
4920 (coff_sym_is_global): Never define.
4921 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4922 * cofflink.c (coff_link_check_ar_symbols): Use
4923 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4924 (coff_link_add_symbols): Likewise.
4925 (_bfd_coff_link_input_bfd): Likewise.
4926 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4927 coff_classify_symbol.
4928 * libcoff.h: Rebuild.
4930 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4932 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4933 (e_ltpsel, e_rtpsel): Similarly.
4935 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4936 and 14bit ertpsel. Handle 64bit psel.
4938 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4940 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4941 handling for REL relocations. And only left-shift R_MIPS26
4942 relocation addends where necessary.
4944 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4946 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4947 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4948 Just return the relocation found.
4949 (mips_elf_relocate_section): Pull the LO16 addend out of the
4950 section itself when using REL relocations.
4952 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4953 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4956 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4958 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4959 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4960 relocation against a symbol in an input section with no output
4961 section. From Daniel Jacobowitz <drow@false.org>.
4963 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4965 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4966 look for generated file correctly.
4967 * aclocal.m4, configure: Rebuild.
4969 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4971 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4972 and R_MIPS16_26 relocations correctly when relocating.
4973 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4974 and R_MIPS_CALL_LO16 are for global symbols.
4976 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4978 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4980 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4981 variables and initialize them.
4983 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4985 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4986 there are no global symbols requiring GOT entries.
4987 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4988 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4989 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4991 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4992 symbols are considered to have the value zero.
4993 (_bfd_mips_elf_relocate_section): Don't try to perform a
4994 relocation for an undefined symbol.
4995 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4998 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5000 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5001 wants ba,a,pt %xcc instead of %icc.
5002 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5003 of large PLT entries.
5004 (sparc64_elf_plt_ptr_offset): Fix calculation.
5005 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5006 addend should be relative to load address, not .plt section start.
5007 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5009 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5011 * elf-bfd.h (struct elf_backend_data): Add
5012 print_symbol_all and output_arch_syms backend methods.
5013 * elfxx-target.h: Likewise.
5014 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5015 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5016 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5018 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5019 symbols in .dynsym, add their names into .dynstr. Put those symbols
5021 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5022 pointers to STT_REGISTER symbols in dynsym section.
5023 (sparc64_elf_print_symbol_all): New function.
5024 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5025 printing using the print_symbol_all hook.
5027 1999-07-30 Catherine Moore <clm@cygnus.com>
5029 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5032 1999-07-29 Richard Henderson <rth@cygnus.com>
5034 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5035 dynamic_sections_created.
5037 1999-07-29 Richard Henderson <rth@cygnus.com>
5039 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5040 (mips_rtype_to_howto): ... new function.
5041 (_bfd_mips_elf_relocate_section): Use it.
5043 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5045 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5047 1999-07-27 Nick Clifton <nickc@cygnus.com>
5049 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5051 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5052 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5054 1999-07-23 Donn Terry <donn@interix.com>
5056 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5057 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5058 * cofflink.c (coff_link_add_symbols): If PE, handle section
5060 * libcoff.h: Rebuild.
5062 * config.bfd (i[3456]86-*-interix*): New target.
5064 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5066 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5067 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5068 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5069 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5070 (COFF_SUPPORT_GNU_LINKONCE): Define.
5071 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5072 (COFF_SUPPORT_GNU_LINKONCE): Define.
5074 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5077 * makefile.dos: Remove; obsolete.
5078 * configure.bat: Remove; obsolete.
5080 1999-07-21 H.J. Lu <hjl@gnu.org>
5082 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5084 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5086 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5087 message and fail if a symbol index is out of range.
5089 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5091 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5092 when looking at a R_MIPS_GOT16 relocation.
5094 1999-07-20 Nick Clifton <nickc@cygnus.com>
5096 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5098 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5100 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5101 removed in previous change.
5102 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5103 in relocateable output.
5105 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5107 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5110 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5111 if they appear to be specially created by the linker.
5113 1999-07-19 Nick Clifton <nickc@cygnus.com>
5115 * targets.c (alternative_target): New field in bfd_target
5117 (bfd_search_for_target): New function: Find a target that
5118 satisifies a search function.
5119 * bfd-in2.h: Regenerate.
5121 * elfxx-target.h: Initialise the alternative_target field of
5122 the bfd_target structures to point to the other target (if
5124 * nlm-target.h: Initialise the alternative_target field of
5125 the bfd_target structures to point to the other target (if
5128 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5129 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5131 * aix386-core.c: Initialise new field of bfd_target structure.
5132 * aout-adobe.c: Initialise new field of bfd_target structure.
5133 * aout-arm.c: Initialise new field of bfd_target structure.
5134 * aout-target.h: Initialise new field of bfd_target structure.
5135 * aout-tic30.c: Initialise new field of bfd_target structure.
5136 * binary.c: Initialise new field of bfd_target structure.
5137 * bout.c: Initialise new field of bfd_target structure.
5138 * cisco-core.c: Initialise new field of bfd_target structure.
5139 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5140 * coff-alpha.c: Initialise new field of bfd_target structure.
5141 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5142 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5143 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5144 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5145 * coff-i386.c: Initialise new field of bfd_target structure.
5146 * coff-i860.c: Initialise new field of bfd_target structure.
5147 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5148 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5149 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5150 * coff-mips.c: Initialise new field of bfd_target structure.
5151 * coff-ppc.c: Initialise new field of bfd_target structure.
5152 * coff-rs6000.c: Initialise new field of bfd_target structure.
5153 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5154 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5155 * coff-tic30.c: Initialise new field of bfd_target structure.
5156 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5157 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5158 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5159 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5160 * hppabsd-core.c: Initialise new field of bfd_target structure.
5161 * hpux-core.c: Initialise new field of bfd_target structure.
5162 * i386msdos.c: Initialise new field of bfd_target structure.
5163 * i386os9k.c: Initialise new field of bfd_target structure.
5164 * ieee.c: Initialise new field of bfd_target structure.
5165 * ihex.c: Initialise new field of bfd_target structure.
5166 * irix-core.c: Initialise new field of bfd_target structure.
5167 * mipsbsd.c: Initialise new field of bfd_target structure.
5168 * netbsd-core.c: Initialise new field of bfd_target structure.
5169 * oasys.c: Initialise new field of bfd_target structure.
5170 * osf-core.c: Initialise new field of bfd_target structure.
5171 * ppcboot.c: Initialise new field of bfd_target structure.
5172 * ptrace-core.c: Initialise new field of bfd_target structure.
5173 * sco5-core.c: Initialise new field of bfd_target structure.
5174 * som.c: Initialise new field of bfd_target structure.
5175 * srec.c: Initialise new field of bfd_target structure.
5176 * tekhex.c: Initialise new field of bfd_target structure.
5177 * trad-core.c: Initialise new field of bfd_target structure.
5178 * versados.c: Initialise new field of bfd_target structure.
5179 * vms.c: Initialise new field of bfd_target structure.
5181 1999-07-19 Andreas Schwab <schwab@suse.de>
5183 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5186 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5188 * elflink.h (elf_link_adjust_relocs): New function.
5189 (elf_bfd_final_link): Use it.
5190 (elf_link_input_bfd): Deal with the fact that there can be
5191 two relocation sections for a single section.
5192 (elf_reloc_link_order): Likewise.
5194 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5195 a relocateable object.
5196 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5198 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5200 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5201 (sparc64_elf_get_reloc_upper_bound,
5202 sparc64_elf_get_dynamic_reloc_upper_bound,
5203 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5204 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5206 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5207 ELF64_R_TYPE_ID/DATA where appropriate.
5209 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5211 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5214 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5216 * elf32-mips.c (mips_elf_local_relocation_p): New static
5218 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5219 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5220 Always set *require_jalxp.
5221 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5222 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5223 GOT16 if the GOT16 is against a local symbol. Don't return false
5224 for an undefined symbol. If there is an overflow, assert that we
5227 1999-07-16 Andreas Schwab <schwab@suse.de>
5229 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5230 variables `link' and `elfsec'.
5231 (elf_bfd_final_link): Remove unused variable `os'.
5233 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5235 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5236 a PT_PHDR program headers.
5237 (_bfd_mips_elf_final_link): Don't assume there are going to be
5238 section symbols when we're not building a shared object.
5239 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5242 1999-07-15 J.T. Conklin <jtc@redback.com>
5244 * config.bfd (i[3456]86-*-vxworks*): New target.
5246 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5248 * elf32-mips.c (mips_elf_stub_section_p): New function.
5249 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5250 (mips_elf_relocate_section): Adjust calling sequence for
5251 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5252 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5255 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5257 * configure.in: Bump version number to 2.9.5.
5258 * configure: Rebuild.
5260 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5262 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5264 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5265 to derive final type instead of hardwiring a selection.
5267 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5269 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5270 things relocated by R_MIPS16_GPREL.
5271 (mips_elf_perform_relocation): Likewise.
5273 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5275 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5277 1999-07-14 Richard Henderson <rth@cygnus.com>
5279 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5280 (_bfd_mips_elf_size_dynamic_sections): Set it.
5281 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5282 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5283 new argument max_local.
5285 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5287 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5288 subwords when handling an R_MIPS16_26 relocation.
5289 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5292 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5293 dst_mask to match reality.
5294 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5295 (mips_elf_obtain_contents): Use bfd_get.
5296 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5297 (mips_elf_relocate_section): Likewise.
5299 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5301 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5302 (mips_elf_relocate_section): Adjust calling sequence for
5303 mips_elf_perform_relocation.
5304 (mips_elf_perform_relocation): Take additional argument. Handle
5305 R_MIPS16_26. Use bfd_put for convenience.
5307 1999-07-13 Richard Henderson <rth@cygnus.com>
5309 * elf.c (assign_file_positions_for_segments): Thinko last change.
5310 Always overwrite p_flags.
5312 1999-07-13 Richard Henderson <rth@cygnus.com>
5314 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5315 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5316 .dynbss and .rel[a].bss if want_dynbss.
5317 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5319 1999-07-13 Richard Henderson <rth@cygnus.com>
5321 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5323 1999-07-13 Richard Henderson <rth@cygnus.com>
5325 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5326 (struct elf_link_hash_table): Add dynlocal.
5327 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5328 (_bfd_elf_link_adjust_dynindx): Delete.
5329 (_bfd_elf_link_renumber_dynsyms): Prototype.
5330 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5331 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5332 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5333 (_bfd_elf_link_lookup_local_dynindx): New function.
5334 (elf_link_renumber_hash_table_dynsyms): New function.
5335 (_bfd_elf_link_renumber_dynsyms): New function.
5336 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5337 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5338 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5339 instead of elf_link_remove_section_and_adjust_dynindices.
5340 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5341 (elf_link_assign_sym_version): Remove removed_dynamic code.
5342 (elf_link_renumber_dynsyms): Delete.
5343 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5345 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5346 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5347 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5348 * elf32-mips.c: Similarly.
5349 * elf32-ppc.c: Similarly.
5350 * elf32-sparc.c: Similarly.
5351 * elf64-alpha.c: Similarly.
5352 * elf64-sparc.c: Similarly.
5354 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5356 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5357 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5358 when the relocation is against _gp_disp.
5360 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5362 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5363 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5364 to possibly_dynamic_relocs. Adjust usage throughout code.
5365 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5366 (elf_mips_ctor64_howto): Likewise.
5367 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5369 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5370 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5371 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5372 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5374 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5376 * Makefile.am: Rebuild dependencies.
5377 * Makefile.in: Rebuild.
5379 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5380 * bfd-in2.h: Rebuild.
5382 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5383 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5384 structure initializations. Add casts.
5385 * reloc.c (EMPTY_HOWTO): Define.
5386 * bfd-in2.h: Rebuild.
5387 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5388 comparisons against 0.
5389 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5390 previous_ibfd_e_flags to unsigned long.
5391 * vms.h (struct vms_private_data_struct): Change section_count to
5393 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5394 (_bfd_vms_write_gsd): Change symnum to unsigned.
5395 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5396 * vms-tir.c (etir_sta): Change psect to unsigned.
5397 (alloc_section): Change idx to unsigned.
5398 (tir_sta, tir_ctl): Change psect to unsigned.
5399 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5400 * vms.c (priv_section_count): Change to unsigned.
5402 1999-07-12 Andreas Schwab <schwab@suse.de>
5404 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5405 * m68klinux.c: Likewise.
5407 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5409 * Many files: Changes to avoid gcc warnings: Remove unused local
5410 variables. Add default case to enum switches.
5411 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5412 compile if not COFF_IMAGE_WITH_PE.
5413 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5414 (bfd_arm_get_bfd_for_interworking): Likewise.
5415 (bfd_arm_process_before_allocation): Likewise.
5416 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5417 * pei-arm.c: Likewise.
5418 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5419 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5420 (mips_elf_got16_entry): Put parens around & in body of ==.
5421 (mips_elf_calculate_relocation): Correct test for empty string.
5422 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5424 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5427 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5429 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5430 as appropriate. Fill in structure initializations. Add variable
5431 initializations. Add casts.
5432 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5433 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5435 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5437 * elf-bfd.h (bfd_elf_hash): Update declaration.
5438 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5439 when calling bfd_elf_hash.
5441 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5443 * libbfd.c (bfd_put_8): Make it of type `void'.
5444 * bfd-in2.h: Regenerated.
5445 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5447 (_bfd_mips_elf_final_link): Likewise.
5449 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5451 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5453 * config.bfd (hppa*-*-linux-gnu*): New target
5455 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5457 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5458 (_bfd_mips_elf_create_dynamic_sections): New function.
5459 (_bfd_mips_elf_add_symbol_hook): Likewise.
5460 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5461 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5462 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5463 (_bfd_mips_elf_gc_mark_hook): Likewise.
5464 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5465 (_bfd_mips_elf_always_size_sections): Likewise.
5466 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5467 (_bfd_mips_elf_check_relocs): Likewise.
5468 (_bfd_mips_elf_link_hash_table_create): Likewise.
5469 (_bfd_mips_elf_print_private_data): Likewise.
5470 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5471 (_bfd_mips_elf_final_link): Likewise.
5472 (_bfd_mips_elf_additional_program_headers): Likewise.
5473 (_bfd_mips_elf_modify_segment_map): Likewise.
5474 (_bfd_mips_elf_relocate_section): Likewise.
5475 * elf32-mips.c (mips_elf32_object_p): Move contents into
5476 _bfd_mips_elf_object_p.
5477 (mips_elf_additional_program_headers): Rename to
5478 _bfd_mips_elf_additional_program_headers.
5479 (mips_elf_modify_segment_map): Rename to
5480 _bfd_mips_elf_modify_segment_map.
5481 (elf_mips_abi_name): Change prototype.
5482 (mips_elf32_section_from_shdr): Merge into
5483 _bfd_mips_elf_section_from_shdr.
5484 (mips_elf32_section_processing): Merge into
5485 _bfd_mips_elf_section_processing.
5486 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5487 the right back-end ELF linker.
5488 (mips_elf_relocate_section): Rename to
5489 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5490 (mips_elf_link_output_symbol_hook): Rename to
5491 _bfd_mips_elf_link_output_symbol_hook.
5492 (mips_elf_create_dynamic_section): Rename to
5493 _bfd_mips_elf_create_dynamic_section.
5494 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5495 Adjust for 64-bit code. Use mips_elf_got_section.
5496 (mips_elf_adjust_dynamic_symbol): Rename to
5497 _bfd_mips_elf_adjust_dynamic_symbol. Use
5498 mips_elf_allocate_dynamic_relocations.
5499 (mips_elf_finish_dynamic_symbol): Rename to
5500 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5501 Adjust for 64-bit code.
5502 (mips_elf_finish_dynamic_sections): Rename to
5503 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5504 (mips_elf_always_size_sections): Rename to
5505 _bfd_mips_elf_always_size_sections.
5506 (mips_elf_add_symbol_hook): Rename to
5507 _bfd_mips_elf_add_symbol_hook.
5508 (mips_elf_next_lo16_addend): Constify.
5509 (mips_elf_calculate_relocation): Likewise.
5510 (mips_elf_obtain_contents): Likewise.
5511 (mips_elf_perform_relocation): Likewise.
5512 (mips_elf_create_dynamic_relocation): Likewise.
5513 (mips_elf_allocate_dynamic_relocations): New function.
5514 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5515 (MIPS_ELF_REL_SIZE): Likewise.
5516 (MIPS_ELF_DYN_SIZE): Likewise.
5517 (MIPS_ELF_GOT_SIZE): Likewise.
5518 (MIPS_ELF_SYM_SIZE): Likewise.
5519 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5520 (MIPS_ELF_GET_WORD): Likewise.
5521 (MIPS_ELF_PUT_WORD): Likewise.
5522 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5523 (STUB_LW): Conditionalize for 64-bit value.
5524 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5526 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5527 Check it for inconsistency.
5528 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5530 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5532 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5533 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5534 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5535 (mips_elf_local_got_index): Likewise.
5536 (mips_elf_got_page): Likewise.
5537 (mips_elf_got_info): Likewise.
5538 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5539 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5540 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5541 instead of constant `2'.
5542 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5543 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5544 (mips_elf_size_dynamic_sections): Use
5545 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5546 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5547 Adjust all releveant entries in elf backend table.
5548 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5549 (mips_elf64_section_processing): Likewise.
5550 Adjust elf backend entries to use _bfd_mips_elf variants now
5553 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5555 (size_dynamic_sections): Likewise.
5556 (elf_link_output_extsym): Likewise.
5557 * elf.c: (elf_fake_sections): Likewise.
5558 * libbfd.c (bfd_get): New macro.
5559 (bfd_put): Likewise.
5560 * bfd-in2.h: Regenerated.
5562 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5564 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5565 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5566 wap_reloca_in, and swap_reloca_out.
5567 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5568 multiple internal relocations per external relocation.
5569 (link_read_relocs): Likewise.
5570 (elf_bfd_final_link): Likewise.
5571 (elf_link_input_bfd): Likewise.
5572 (elf_gc_mark): Likewise.
5573 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5574 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5576 (size_info): Add entries for new fields.
5577 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5578 (mips_elf64_be_swap_reloc_in): New function.
5579 (mips_elf64_be_swap_reloc_out): Likewise.
5580 (mips_elf64_be_swap_reloca_in): Likewise.
5581 (mips_elf64_be_swap_reloca_out): Likewise.
5582 (mips_elf64_size_info): Add entries for new fields.
5584 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5586 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5587 field equals the new rel_count field.
5588 (elf_link_input_bfd): When doing a relocateable link, use the new
5589 rel_count field rather than the reloc_count field.
5590 (elf_reloc_link_order): Likewise.
5591 (elf_finish_pointer_linker_section): Likewise.
5593 Based on patch from H.J. Lu <hjl@gnu.org>:
5594 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5595 shared library to override a weak definition in a regular object.
5597 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5599 * libhppa.h: Revert July 2, 1999 patch.
5601 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5602 need to generate DLTIND relocations, not DLTREL relocations.
5604 1999-07-05 Nick Clifton <nickc@cygnus.com>
5606 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5608 (coff_set_flags): Recognise arm 5 architectures.
5610 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5611 Add support for armv5 architecture.
5613 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5615 * reloc.c: Add new, assembler only, ARM reloc:
5616 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5618 * bfd-in2.h: Regenerate.
5620 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5622 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5623 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5624 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5625 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5626 * elf32-mips.c (ABI_64_P): New macro.
5627 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5628 (_bfd_mips_elf_find_nearest_line): Adjust call to
5629 _bfd_dwarf2_find_nearest_line.
5630 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5631 * libbfd.h: Regenerated.
5633 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5635 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5637 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5639 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5640 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5642 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5644 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5646 (_bfd_elf_init_reloc_shdr): New function.
5647 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5648 bfd_alloc followed by memset.
5649 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5650 (elf_fake_sections): Here.
5651 (assign_section_numbers): Assign section numbers for the second
5652 relocation section, if required.
5653 * elflink.h (elf_link_output_relocs): New function.
5654 (elf_link_size_reloc_section): Likewise.
5655 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5656 (elf_link_input_bfd): Use elf_link_output_relocs.
5658 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5659 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5661 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5663 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5666 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5668 * elf32-mips.c (mips_elf_got_info): Move declaration before
5669 prototypes. Change global_gotsym to be a pointer to a hash entry,
5670 rather than a number index.
5671 (mips_elf_link_hash_entry): Move declaration before prototypes.
5672 (mips_elf_irix6_finish_dynamic_symbol): New function.
5673 (mips_elf_sign_extend): Likewise.
5674 (mips_elf_high): Likewise.
5675 (mips_elf_higher): Likewise.
5676 (mips_elf_highest): Likewise.
5677 (mips_elf_global_got_index): Likewise.
5678 (mips_elf_local_got_index): Likewise.
5679 (mips_elf_got_offset_from_index): Likeiwse.
5680 (mips_elf_record_global_got_symbol): Likewise.
5681 (mips_elf_got_page): Likewise.
5682 (mips_elf_next_lo16_addend): Likewise.
5683 (mips_elf_calculate_relocation): Likewise.
5684 (mips_elf_obtain_contents): Likewise.
5685 (mips_elf_perform_relocation): Likewise.
5686 (mips_elf_assign_gp): Likewise.
5687 (mips_elf_sort_hash_table_f): Likewise.
5688 (mips_elf_sort_hash_table): Likewise.
5689 (mips_elf_got_section): Likewise.
5690 (mips_elf_got_info): Likewise.
5691 (mips_elf_create_local_got_entry): Likewise.
5692 (mips_elf_got16_entry): Likewise.
5693 (mips_elf_create_dynamic_relocation): Likewise.
5694 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5695 (mips_elf_final_gp): Use mips_elf_assign_gp.
5696 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5697 into SHN_SCOMMON automatically on IRIX6.
5698 (mips_elf_add_symbol_hook): Likewise.
5699 (mips_elf_relocate_section): Rewrite, using
5700 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5701 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5702 Don't deal with .rld_map on IRIX6.
5703 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5704 section flags appropriately for .got.
5705 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5706 the got. Call mips_elf_record_global_got_symbol and allocate
5707 local got space appropriately.
5708 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5709 char *. Rework calculation of GOT size. Sort dynamic symbol
5710 table entries so entries that do not require GOT entries appear at
5711 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5712 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5714 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5716 (mips_elf_finish_dynamic_symbol): Use
5717 mips_elf_irix6_finish_dynamic_symbol.
5718 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5719 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5720 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5722 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5724 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5725 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5727 1999-06-04 Philip Blundell <philb@gnu.org>
5729 * elf32-arm.h (elf_backend_got_header_size): Define.
5730 (elf_backend_plt_header_size): Likewise.
5732 1999-06-28 Jim Pick <jim@jimpick.com>
5734 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5736 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5738 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5739 relocation function.
5740 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5742 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5744 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5745 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5746 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5747 (_bfd_mips_elf_section_from_shdr): Use them.
5748 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5749 of GP-relative sections.
5750 (_bfd_mips_elf_set_section_contents): Use them.
5751 (_bfd_mips_elf_section_processing): Share code between .sdata and
5752 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5753 (mips_elf_additional_program_headers): Add handling for
5754 PT_MIPS_OPTIONS segment on IRIX6.
5755 (mips_elf_modify_segment_map): Likeiwse.
5756 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5757 Include the options sections on IRIX6. Don't look for GP-relative
5758 sections by name; use SHF_MIPS_GPREL instead.
5759 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5761 (mips_elf_create_dynamic_sections): Don't muck about with section
5762 alignments and such on IRIX6.
5763 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5764 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5765 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5766 bfd_zalloc rather than bfd_alloc and memset.
5767 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5768 Don't assert the existence of .rld_map on IRIX6.
5769 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5771 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5772 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5775 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5777 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5778 (mips_elf_swap_msym_out): New function.
5779 (mips_elf_create_msym_section): Likewise.
5780 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5781 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5782 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5783 section not named .msym.
5784 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5785 .msym directly. Set appropriate attributes for the .msym
5787 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5788 (mips_elf_link_hash_newfunc): Clear it.
5789 (mips_elf_create_dynamic_sections): Create the .msym section
5791 (mips_elf_size_dynamic_sections): Allocate space for the
5792 .msym section. Add a DT_MIPS_MSYM entry.
5793 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5795 (mips_elf_finish_dynamic_sections): Assign a value for
5796 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5798 * elf32-mips.c (irix_compat_t): New enumeration.
5799 (ABI_N32_P): New macro.
5800 (IRIX_COMPAT): Likewise.
5801 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5802 (mips_elf_relocate_section): Fix typo.
5804 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5806 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5807 as writable PE sections.
5809 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5811 * dwarf2.c (struct arange): New type.
5812 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5813 (arange_add): New function.
5814 (decode_line_info): Keep track of address ranges that a compilation
5816 (comp_unit_contains_address): Return true if address is contained
5817 in _any_ of the address ranges associated with a compilation unit.
5818 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5819 on the first comp_unit that contains the address.
5821 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5823 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5824 (decode_line_info): Add variable STASH and initialize it to point
5825 to the per-bfd dwarf2_debug info. Remove static variable
5826 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5828 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5830 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5831 shared library to have an undefined symbol.
5833 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5834 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5836 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5838 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5839 * elf32-hppa.c: Remove everything related to symbol extension
5840 sections & records. Use the common elf_hppa_final_write_processing.
5842 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5844 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5845 functions instead of _init/_fini if requested.
5847 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5849 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5852 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5854 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5855 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5857 (ppc_elf_finish_dynamic_sections): Check for positive section
5858 dynindx field, rather than comparing against -1.
5859 (ppc_elf_relocate_section): Only return false if undefined_symbol
5860 or reloc_overflow fail, not always upon encountering an error.
5862 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5864 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5865 bfd_byte * before performing pointer arithmetic.
5867 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5869 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5871 * elf32-hppa.c: Include elf-hppa.h.
5872 (ARCH_SIZE): Define.
5873 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5875 (elf32_hppa_info_to_howto): Similarly.
5876 (elf_hppa_howto_table): Similarly.
5877 (elf_hppa_reloc_type_lookup): Similarly.
5878 (hppa_elf_gen_reloc_type): Similarly.
5879 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5881 1999-06-22 Nick Clifton <nickc@cygnus.com>
5883 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5884 handling R_V850_22_PCREL relocation.
5886 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5888 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5891 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5893 * section.c (_bfd_strip_section_from_output): Ignore sections
5894 DISCARDed by the link script.
5896 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5898 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5899 Remove unused local variable spp.
5901 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5902 the entry symbol is not set.
5904 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5906 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5907 GPDISP or LITUSE in a relocatable link.
5909 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5911 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5912 * (alloc_dwarf1_func): Likewise.
5914 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5916 * libhppa.h: Fix various formatting errors.
5917 (assemble_3); Rewrite using CATENATE.
5918 (assemble_17): Fix various bugs.
5920 1999-06-16 Nick Clifton <nickc@cygnus.com>
5922 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5924 1999-06-15 Richard Henderson <rth@cygnus.com>
5926 * section.c (SEC_SHORT): Define.
5927 * bfd-in2.h: Rebuild.
5929 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5931 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5932 Remove abfd parameter. Use _bfd_strip_section_from_output.
5933 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5935 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5936 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5937 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5939 (bfd_elf_size_dynamic_sections): Use it.
5941 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5943 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5944 complain_overflow_bitfield to complain_overflow_signed.
5946 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5948 * elflink.h (elf_link_read_relocs_from_section): New function,
5950 (elf_link_read_relocs): Here. Use it for both relocation
5953 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5955 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5956 asect->reloc_count is valid.
5958 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5960 * elf32-mips.c (mips_elf32_section_processing): Permit a
5961 SHT_MIPS_REGINFO section to have a size of 0.
5963 1999-06-12 David O'Brien <obrien@freebsd.org>
5965 * config.bfd (alpha*-*-freebsd*): New target.
5966 (i[3456]86-*-freebsd*): Now defaults to ELF.
5968 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5970 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5971 wrap if the relocation covers the high bit of an address.
5973 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5975 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5977 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5978 instead of R_SPARC_max.
5979 (sparc64_elf_info_to_howto): Likewise.
5980 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5981 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5983 1999-06-07 Richard Henderson <rth@cygnus.com>
5985 * section.c (_bfd_strip_section_from_output): Remove output
5986 sections with no initial link_order.
5988 1999-06-07 Nick Clifton <nickc@cygnus.com>
5990 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5992 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5994 * Makefile.am (SOURCE_HFILES): Add missing headers.
5995 * Makefile.in: Regenerated.
5997 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5999 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6002 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6004 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6005 range undefweak symbols.
6006 * hash.c: Add missing comma after @xref{}
6007 * linker.c: Likewise.
6009 1999-06-04 Nick Clifton <nickc@cygnus.com>
6011 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6013 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6014 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6015 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6016 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6018 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6020 * Makefile.am: Rebuild dependencies.
6021 (BFD32_BACKENDS): Add dwarf1.lo.
6022 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6023 * Makefile.in: Rebuild.
6025 1999-06-04 Nick Clifton <nickc@cygnus.com>
6027 * Makefile.am: Add epoc-arm-pe target.
6028 * Makefile.in: Regenerate.
6029 * pe-arm.c: Only redefine interworking function names if they have
6030 not already been redefined.
6031 * pei-arm.c: Only redefine interworking function names if they have
6032 not already been redefined.
6033 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6035 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6038 1999-06-03 Nick Clifton <nickc@cygnus.com>
6040 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6042 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6044 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6046 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6048 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6049 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6051 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6053 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6054 in other text sections.
6056 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6058 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6059 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6060 * libbfd.h: Regenerate.
6061 * coff-sh.c (sh_merge_private_data): Delete.
6062 (coff_bfd_merge_private_bfd_data): Change to
6063 _bfd_generic_verify_endian_match.
6064 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6066 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6068 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6070 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6072 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6074 (bfd_elf32_arm_process_before_allocation): Likewise.
6075 * bfd-in2.h: Rebuild.
6077 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6079 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6080 track of end_sequence markers.
6081 (add_line_info): Add END_SEQUENCE arg.
6082 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6083 debug-line info---it doesn't work right if a compilation unit
6084 consists of multiple discontiguous code-sequences. It would be
6085 worthwhile to optimize for the common case where a compilation
6086 unit results in a contiguous set of code sequences, but this is
6087 quite tricky to get right for arbitrary DWARF2 files.
6088 (lookup_address_in_line_info_table): Don't use the last line entry
6089 for a compilation unit for anything with an address higher than
6090 this line entry. Also, check for end_sequence markers to
6091 correctly handle discontinuities.
6092 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6093 compilation units, check all compilation units with each->high==0
6094 just like when reading compilation units.
6096 * dwarf2.c (decode_line_info): Initialize table->files and
6097 table->last_line to NULL to avoid segfaults due to random
6098 values in these members.
6099 (concat_filename): Check for out-of-range file number before
6100 indexing filename table. Segfaults suck.
6102 * dwarf2.c (decode_line_info): Don't truncate address to least
6103 significant 32 bits (breaks 64 bit targets).
6104 (lookup_address_in_function_table): Ditto.
6105 (comp_unit_contains_address): Ditto.
6107 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6109 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6110 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6111 (mips_elf64_howto_table_rela): Likewise.
6113 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6115 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6116 single section has two associated relocation sections.
6118 1999-06-02 Mark Salter <msalter@cygnus.com>
6120 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6121 COFF_WITH_PE defined.
6123 1999-06-02 Nick Clifton <nickc@cygnus.com>
6125 * pe-arm.c: Rename global arm interworking functions to avoid name
6126 collision when all targets BFD is built.
6129 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6131 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6132 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6133 (bfd_elf_section_data): Add use_rela_p.
6134 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6135 (_bfd_elf_new_section_hook): Likewise.
6136 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6138 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6139 * elfcode.h (write_relocs): Determine whether or not use rela
6140 relocs based on the relocation section header.
6141 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6142 instead of use_rela_p.
6143 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6144 (elf_backend_may_use_rela_p): Likewise.
6145 (elf_backend_default_use_rela_p): Likewise.
6146 (elfNN_bed): Use them.
6148 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6150 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6152 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6154 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6155 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6156 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6157 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6158 * bfd-in2.h: Regenerated.
6159 * libbfd.h: Likewise.
6160 * elf32-mips.c (mips_info_to_howto_rela): New function.
6161 (USE_REL): Adjust for new conventions.
6162 (MINUS_ONE): New macro.
6163 (elf_mips_howto_table): Add R_MIPS_SUB.
6164 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6166 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6167 .MIPS.content section.
6168 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6169 with .MIPS.content as .MIPS.content sections. Set
6170 SHF_MNIPS_NOSTRIP for such section.
6171 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6172 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6173 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6175 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6177 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6180 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6183 1999-05-30 Philip Blundell <philb@gnu.org>
6185 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6186 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6187 the addend does not overflow into the rest of the word.
6189 1999-05-29 Nick Clifton <nickc@cygnus.com>
6191 * bfd-in.h: Amend prototype for
6192 bfd_elf32_arm_process_before_allocation .
6193 * bfd-in.h: Regenerate.
6195 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6196 elements in a fixed sized array.
6197 (ARM_ELF_ABI_VERSION): Define.
6198 (ARM_ELF_OS_ABI_VERSION): Define.
6199 (R_ARM_THM_ABS5): Fix rightshift and size.
6200 (R_ARM_THM_PC22): Fix size.
6201 (R_ARM_PLT32): Define Howto.
6202 (find_howto): New function: Locate a howto based on a reloc
6204 (elf32_arm_info_to_howto): Use find_howto if necessary.
6205 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6206 bfd_reloc_code_real_type.
6207 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6208 and BFD_RELOC_VTABLE_ENTRY.
6209 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6211 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6212 elements in a fixed sized array.
6213 (ARM_ELF_ABI_VERSION): Define.
6214 (ARM_ELF_OS_ABI_VERSION): Define.
6215 (R_ARM_THM_ABS5): Fix rightshift and size.
6216 (R_ARM_THM_PC22): Fix size.
6217 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6218 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6219 bfd_reloc_code_real_type.
6221 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6222 no_pipeline_knowledge.
6223 (elf32_arm_link_hash_create): Initialise new field to zero.
6224 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6225 no_pipeline_knowledge. Use this parameter to initialise the field
6226 in the globals data structure.
6227 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6228 no_pipeline_knowledge is false and the binary is from an old
6230 (elf32_arm_merge_private_data): Generate an error if an attempt is
6231 made to link together big endian and little endian code.
6232 (elf32_arm_post_process_headers): New function: Initialise the
6233 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6235 (elf_backend_post_process_headers): Define.
6237 1999-05-28 Nick Clifton <nickc@cygnus.com>
6239 * elf-bfd.h (struct elf_backend_data): Add new field:
6240 elf_backend_post_process_headers.
6242 * elfxx-target.h (elf_backend_post_process_headers): Define to
6243 NULL if not already defined.
6244 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6246 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6248 (_bfd_elf_compute_section_file_positions): Call
6249 elf_backend_post_process_headers if defined.
6251 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6253 * configure.in: Check whether getuid and getgid exist.
6254 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6255 HAVE_GETGID are not defined, respectively.
6256 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6258 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6259 * configure, config.in: Rebuild.
6261 1999-05-28 Martin Dorey <mdorey@madge.com>
6263 * elf32-i960.c: New file.
6264 * elf.c (prep_headers): Handle bfd_arch_i960.
6265 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6266 * config.bfd (i960-*-elf*): New target.
6267 * configure.in (bfd_elf32_i960_vec): New target vector.
6268 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6269 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6270 * Makefile.in, aclocal.m4, configure: Rebuild.
6272 1999-05-27 Nick Clifton <nickc@cygnus.com>
6274 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6276 (find_howto): New function: Find entries in the
6277 elf32_arm_howto_table.
6278 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6280 (elf32_arm_reloc_type_lookup): Add lookup for
6281 BFD_RELOC_ARM_PLT32.
6283 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6285 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6286 (elf32_arm_link_hash_table_create): Use above function as the
6287 constructor for hash table entries.
6288 (elf32_arm_relocate_section): Avoid crash when there is no output
6290 (elf32_arm_final_link_relocate): New parameter h.
6291 (elf32_arm_relocate_section): Pass symbol hash entry to above
6293 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6296 1999-05-25 Catherine Moore <clm@cygnus.com>
6298 * coff-arm.c (coff_arm_relocate_section): Don't emit
6299 base file entries for pc-relative values.
6301 1999-05-25 DJ Delorie <dj@cygnus.com>
6303 * peicode.h (coff_swap_sym_in): When we create the actual section
6304 to reflect the not-there section C_SECTION symbols refer to,
6305 change the symbol class to C_STAT as the section is now really
6308 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6310 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6313 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6315 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6317 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6318 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6320 1999-05-16 Nick Clifton <nickc@cygnus.com>
6322 * coff-mcore.c (in_reloc_p): Reinstate.
6324 1999-05-15 Nick Clifton <nickc@cygnus.com>
6326 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6327 * bfd-in2.h: Regenerate.
6328 * coff-mcore.c (in_reloc_p): Remove defintion.
6329 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6330 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6331 IMAGE_REL_MCORE_RVA.
6332 (coff_mcore_rtype_to_howto): Add special processing for
6333 IMAGE_REL_MCORE_RVA.
6334 (coff_mcore_relocate_section): Add support for
6335 IMAGE_REL_MCORE_RVA.
6336 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6337 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6339 (mcore_elf_relocate_section): Delete redundant case labels.
6341 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6343 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6344 precedence between bit-and and comparison.
6346 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6348 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6349 list of target formats (targ_selvecs).
6350 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6351 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6353 1999-05-10 DJ Delorie <dj@cygnus.com>
6355 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6356 reasonable mode until "ar x" is smart enough to skip it (fixes
6357 gcc/libgcc.a builds on mips-ecoff targets
6359 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6360 to work. Hack to support MS import libraries, which use different
6361 COMDAT types than GNU.
6362 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6363 to implied zero-length sections (see peicode below)
6364 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6365 filename symbols, which use one *or more* auxents.
6366 * coffswap.h (coff_swap_aux_in): ditto
6367 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6370 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6372 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6373 for all relocations.
6375 1999-05-10 Catherine Moore <clm@cygnus.com>
6377 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6378 if COFF_IMAGE_WITH_PE.
6379 (bfd_arm_process_before_allocation): Likewise.
6380 (bfd_arm_get_bfd_for_interworking): Likewise.
6381 * coff-arm.c: Likewise.
6382 * bfd-in2.h: Regenerate.
6383 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6384 (armpe_big_vec): Likewise.
6385 * configure: Rebuild.
6387 1999-05-10 Nick Clifton <nickc@cygnus.com>
6389 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6390 section, not just .rel. Same for .rela.
6392 1999-05-07 Nick Clifton <nickc@cygnus.com>
6394 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6395 endianism with an error message.
6397 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6399 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6400 assignment from "unsigned char *" to "char *".
6401 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6403 1999-05-05 Catherine Moore <clm@cygnus.com>
6405 * coff-arm.c (coff_arm_relocate_section): Add one to
6406 address of ARM_RVA32 thumb functions.
6408 1999-05-05 Catherine Moore <clm@cygnus.com>
6410 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6411 (elf32_m68k_copy_private_bfd_data): New.
6412 (elf32_m68k_merge_private_bfd_data): New.
6413 (elf32_m68k_print_private_bfd_data): New.
6414 (CPU32_FLAG): Define.
6415 (PLT_CPU32_ENTRY_SIZE): Define.
6416 (elf_cpu32_plt0_entry): Declare.
6417 (elf_cpu32_plt_entry): Declare.
6418 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6419 (elf_m68k_finish_dynamic_symbol): Likewise.
6420 (elf_m68k_finish_dynamic_sections): Likewise.
6421 (elf_backend_plt_header_size): Remove definition.
6422 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6423 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6424 (bfd_elf32_bfd_set_private_flags): Define.
6425 (bfd_elf32_bfd_print_private_bfd_data): Define.
6427 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6429 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6430 and R_LONG_PCREL_MODE.
6432 1999-04-29 Nick Clifton <nickc@cygnus.com>
6434 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6436 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6438 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6439 in relocation calculation.
6441 1999-04-26 Tom Tromey <tromey@cygnus.com>
6443 * aclocal.m4, configure: Updated for new version of libtool.
6445 1999-04-21 Nick Clifton <nickc@cygnus.com>
6447 * coff-mcore.c: Add support for mcore relocs.
6449 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6451 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6452 incorrect use EF_MIPS_xxBITPTRS.
6454 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6456 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6459 * bfd-in2.h: Rebuild.
6460 * libbfd.h: Rebuild.
6462 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6464 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6465 (coff_arm_relocate_section): Add ARM26D transform. Only
6466 change to ARM26D for relocateable links.
6468 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6470 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6471 (bfd_elf32_bfd_print_private_bfd_data): New.
6473 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6475 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6476 refetch addend if USE_REL, add many comments regarding current state.
6477 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6478 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6479 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6480 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6482 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6484 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6485 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6487 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6489 * dwarf2.c (decode_line_info): Don't truncate address to least
6490 significant 32 bits (breaks 64 bit targets).
6491 (lookup_address_in_function_table): Ditto.
6492 (comp_unit_contains_address): Ditto.
6494 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6496 * coff-arm.c (arm_emit_base_file_entry): New routine.
6497 (A2T3_OFFSET): Define.
6498 (T2A3_OFFSET): Define.
6499 (coff_arm_relocate_section): Emit base file entries for interworking
6502 1999-04-13 Philip Blundell <philb@gnu.org>
6504 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6505 relocs 17 through 19.
6507 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6509 * elfcode.h: Remove fnmatch.h.
6510 * elflink.h (elf_link_assign_sym_version): Call back to ld
6511 instead of calling fnmatch.
6513 * config.bfd (i?86-*-beoself): Include pe vecs.
6515 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6517 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6520 1999-04-10 Richard Henderson <rth@cygnus.com>
6522 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6523 when trying to resolve dynamic symbol references.
6524 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6525 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6526 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6527 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6528 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6529 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6530 * elflink.h (elf_link_output_extsym): Likewise.
6532 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6534 * section.c (_bfd_strip_section_from_output): New function moved from
6535 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6536 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6537 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6538 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6539 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6540 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6541 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6542 * bfd-in2.h: Update.
6544 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6546 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6548 1999-04-08 Nick Clifton <nickc@cygnus.com>
6550 * coff-mcore.c: New File: Support for mcore-pe targets.
6551 * cpu-mcore.c: New File: Support for mcore targets.
6552 * elf32-mcore.c: New File: Support for mcore-elf target.
6553 * pe-mcore.c: New File: Definitions for mcore-pe target.
6554 * pei-mcore.c: New File: Definitions for mcore-pei target.
6555 * Makefile.am: Add support for MCore targets.
6556 * Makefile.in: Regenerate.
6557 * config.bfd: Add support for MCore targets.
6558 * configure.in: Add support for MCore targets.
6559 * configure: Regenerate.
6560 * archures.c: Add support for MCore architecture.
6561 * bfd-in2.h: Regenerate.
6562 * coffcode.h: Add support for mcore-pe targets.
6563 * elf.c: Add support for mcore-elf target.
6564 * reloc.c: Add support for MCore relocs.
6565 * targets.c: Add support for MCore targets.
6567 1999-04-07 Nick Clifton <nickc@cygnus.com>
6569 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6570 R_ARM_XPC25 and R_ARM_THM_XPC22.
6571 (elf32_arm_reloc_map): Remove redundant entries.
6573 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6575 * sysdep.h (LC_MESSAGES): Never define.
6577 1999-04-06 Chris Torek <torek@bsdi.com>
6579 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6580 all callers. Rewrite completely.
6581 (_bfd_relocate_contents): Rewrite overflow checking.
6582 * bfd-in2.h: Rebuild.
6584 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6586 From Gabriel Paubert <paubert@iram.es>:
6587 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6588 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6589 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6590 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6591 * ppcboot.c (ppcboot_vec): Use little endian routines for
6594 * elf.c (elfcore_strndup): Only define if it will be used.
6595 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6597 (ppc_elf_check_relocs): Remove unused local i.
6598 (ppc_elf_gc_mark_hook): Add default case to switch.
6600 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6601 * srec.c (srec_scan): Accept \r in symbol definitions.
6602 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6603 (symbolsrec_object_p): Likewise.
6605 1999-04-04 Don Bowman <don@pixsci.com>
6607 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6609 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6611 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6613 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6614 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6616 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6618 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6621 1999-03-31 Nick Clifton <nickc@cygnus.com>
6623 * config.bfd: Add support for arm-epoc-pe target.
6624 * configure.in: Add support for arm-epoc-pe target.
6625 * configure: Regenerate.
6626 * targets.c: Add support for arm-epoc-pe target.
6627 * coff-arm.c: Allow header files to override definition of
6628 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6629 * pe-arm.h: Allow previous header files to override definition of
6630 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6631 * pei-arm.h: Allow previous header files to override definition of
6632 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6633 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6634 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6636 1999-03-30 Nick Clifton <nickc@cygnus.com>
6638 * elf.c (elf_map_symbols): Handle the case where section
6639 symbols are generated for content-less sections which are
6640 not mapped to the output file.
6642 * linker.c: Replace direct references to fields in BFD structure
6643 with accessor macros.
6645 * elflink.h: Replace direct references to fields in BFD structure
6646 with accessor macros.
6648 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6650 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6652 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6653 account when adjusting section symbols during a partial link.
6655 1999-03-24 Nick Clifton <nickc@cygnus.com>
6657 * coff-sparc.c (struct coff_reloc_map): Change type of field
6658 'bfd_reloc_val' to bfd_reloc_code_real_type.
6659 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6660 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6661 * elf32-arc.c (struct arc_reloc_map): Ditto.
6662 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6663 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6664 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6665 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6666 * elf32-sh.c (struct elf_reloc_map): Ditto.
6667 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6668 * elf32-v850.c (struct v850_reloc_map): Ditto.
6669 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6670 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6671 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6673 1999-03-17 Martin Hunt <hunt@cygnus.com>
6675 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6676 function so source-level assembly works. If multiple N_SOs
6677 are seen without and N_FUNs, create an indextable entry with
6678 a NULL function name.
6680 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6682 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6683 of certian similar cpus.
6685 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6687 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6688 Add the 5000. Change the architecture for the 5400 to mips4.
6689 (elf_mips_mach): Add r5000.
6691 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6693 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6695 1999-03-11 Nick Clifton <nickc@cygnus.com>
6697 * binary.c (binary_set_section_contents): Generate warning about
6698 huge file offsets for any section that will occupy file space, not
6699 just those that are loadable.
6701 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6703 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6705 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6707 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6709 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6711 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6712 * elflink.h: Revert all changes since Feb 16. Instead:
6713 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6714 appropriate. Copy it to version symbols.
6715 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6716 symbols if appropriate.
6717 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6718 symbol if appropriate.
6719 (elf_link_output_extsym): If symbol is marked as undefined, and
6720 has no nonweak references, mark it as weak undefined.
6722 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6724 * elflink.h (elf_merge_symbol): When overriding a dynamic
6725 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6727 (elf_link_add_object_symbols): Don't copy the other field if we
6730 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6732 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6733 shared object with a weak undefined symbol.
6735 1999-02-18 Nick Clifton <nickc@cygnus.com>
6737 * elfarm-nabi.c: Set partial_inplace back to false.
6739 1999-02-17 Nick Clifton <nickc@cygnus.com>
6741 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6742 (USER_LABEL_PREFIX): Set to "_".
6744 The following patches are from: Scott Bambrough
6745 <scottb@corelcomputer.com>
6747 * libaout.h (M_ARM6_NETBSD): Set to 143.
6749 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6750 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6751 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6752 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6753 * bfd-in2.h: Regenerate.
6755 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6756 'true' as REL relocs are now being used. Add new PIC relocs:
6757 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6758 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6760 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6762 (elf32_arm_final_link_relocate): Change parameters so that entire
6763 reloc is passed. Add support for PIC relocs.
6764 (elf32_arm_relocate_section): Pass entire reloc to
6765 elf32_arm_final_link_relocate.
6766 (elf32_arm_check_relocs): Handle new PIC relocs.
6767 (elf32_arm_adjust_dynamic_symbol): New function.
6768 (elf32_arm_size_dynamic_sections): New function.
6769 (elf32_arm_discard_copies): New function.
6770 (elf32_arm_finish_dynamic_symbol): New function.
6771 (elf32_arm_finish_dynamic_sections): New function.
6772 (ELF_MAXPAGE_SIZE): Define.
6773 (bfd_elf32_bfd_reloc_type_lookup): Define.
6774 (elf_backend_relocate_section): Define.
6775 (elf_backend_adjust_dynamic_symbol): Define.
6776 (elf_backend_create_dynamic_sections): Define.
6777 (elf_backend_finish_dynamic_symbol): Define.
6778 (elf_backend_finish_dynamic_sections): Define.
6779 (elf_backend_size_dynamic_sections): Define.
6780 (elf_backend_plt_readonly): Define.
6781 (elf_backend_want_got_plt): Define.
6782 (elf_backend_want_plt_sym): Define.
6784 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6786 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6787 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6788 (_bfd_mips_elf_fake_sections): Likewise.
6790 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6792 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6793 bfd_elf32_arm_get_bfd_for_interworking,
6794 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6797 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6798 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6799 elf32_arm_find_nearest_line): Make them static.
6801 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6803 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6804 callers. Do not merge a definition from a shared object with a
6805 weak undefined symbol.
6806 (elf_link_add_object_symbols): Do not change the symbol type or
6807 size if the old symbol overrides the new one.
6809 1999-02-08 Nick Clifton <nickc@cygnus.com>
6811 * config.bfd: Add support for strongarm target.
6813 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6815 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6816 fields instead of unsigned char.
6818 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6820 * Makefile.am: Rebuild dependencies.
6821 * Makefile.in: Rebuild.
6823 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6825 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6826 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6827 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6828 * acinclude.m4: Add comments to uses of AC_DEFINE.
6829 * acconfig.h: Remove.
6830 * configure: Rebuild with current autoconf/automake.
6831 * aclocal.m4: Likewise.
6832 * config.in: Likewise.
6833 * Makefile.in: Likewise.
6835 1999-02-04 DJ Delorie <dj@cygnus.com>
6837 * libbfd.c (real_read): don't call fread for zero bytes. This
6838 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6840 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6842 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6843 of a jump is in the current 256 MB region.
6845 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6847 * format.c (bfd_check_format_matches): Change last patch to only
6848 take effect for the binary target.
6850 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6852 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6854 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6856 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6858 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6860 * format.c (bfd_check_format_matches): If the target was
6861 previously specified, don't check other targets when checking for
6864 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6866 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6867 (elf32_arm_reloc_type_lookup): Removed
6868 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6869 (elf32_arm_reloc_type_lookup): New.
6870 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6871 (elf32_arm_reloc_type_lookup): New.
6873 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6875 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6876 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6877 * Makefile.am: Use new files.
6878 * Makefile.in: Regenerate.
6879 * configure.in: Use new files.
6880 * configure: Regenerate.
6882 1999-02-01 Nick Clifton <nickc@cygnus.com>
6884 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6885 (fr30_elf_gc_sweep_hook): New function.
6886 (elf_backend_can_gc_sections): Define.
6888 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6890 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6891 and bfd_elf32_bigarm_oabi_vec.
6893 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6895 * Makefile.am (elf32-arm-oldabi.lo): New.
6896 (elf32-arm-newabi.lo): New.
6897 * Makefile.in: Regenerate.
6898 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6899 (arm-*-elf): Likewise.
6901 (thumb-*-oabi): New.
6902 * configure: Regenerate.
6903 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6904 (bfd_elf32_bigarm_oabi_vec): New.
6905 * elf32-arm-newabi.c: New.
6906 * elf32-arm-oldabi.c: New.
6907 * elf32-arm.c: Removed.
6910 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6912 * binary.c (binary_set_section_contents): Omit warnings for
6913 unloadable sections.
6915 1999-01-31 Michael Meissner <meissner@cygnus.com>
6917 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6918 powerpc{,le}-*-eabi.
6920 1999-01-29 Nick Clifton <nickc@cygnus.com>
6922 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6923 * dwarf2.c (read_signed_leb128): Remove unused variables.
6925 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6927 * elf.c (assign_file_positions_for_segments): Only adjust
6928 p_align when needed.
6930 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6932 * binary.c (binary_set_section_contents): Don't return early for a
6933 non-loadable section, in case the first section is non-loadable.
6934 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6935 W. Rozycki <macro@ds2.pg.gda.pl>.
6937 1999-01-28 Nick Clifton <nickc@cygnus.com>
6939 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6940 R_FR30_GNU_VTENTRY relocs.
6942 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6944 * elflink.h (elf_link_output_sym): Zero syms which are
6945 part of sections which have been excluded.
6947 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6949 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6951 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6952 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6954 1999-01-27 Nick Clifton <nickc@cygnus.com>
6956 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6958 (fr30_final_link_relocate): Use computed value as result of
6961 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6963 * binary.c (binary_set_section_contents): Emit warning for
6964 huge file offsets due to widely-dispersed section LMAs.
6966 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6968 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6969 align first section to largest section alignment, not first
6972 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6974 * configure.in: Require autoconf 2.12.1 or higher.
6976 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6978 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6979 * bfd-in2.h: Likewise.
6980 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6982 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6984 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6985 * cpu-mips.c: Add support for and independent 4111.
6986 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6987 (_bfd_mips_elf_final_write_processing):
6988 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6990 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6992 * elf32-mips.c (elf_mips_abi_name): New.
6993 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6995 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6997 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6998 Handle bfd_mach_mips4300.
7000 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7002 * elf32-i386.c: Remove leaked development code from patch
7003 1998-12-10 by Richard Henderson.
7005 1998-12-10 Richard Henderson <rth@cygnus.com>
7007 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7008 in debug sections for symbol defined externally.
7010 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7012 * targets.c (bfd_target_vector): Remove duplicate entry for
7015 1998-12-09 Nick Clifton <nickc@cygnus.com>
7017 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7018 since we are using RELAs.
7020 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7022 SCO Open Server Release 5 core file support, from Jouke Numan
7024 * sco5-core.c: New file.
7025 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7026 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7027 * Makefile.am: Rebuild dependencies.
7028 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7029 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7030 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7031 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7032 * bfd-in2.h, configure, Makefile.in: Rebuild.
7034 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7036 * config.bfd (hppa*-*-mpeix*): New target.
7037 * configure.in: Add AC_HEADER_DIRENT.
7038 (hppa*-*-mpeix*): New target.
7039 * configure.host (hppa*-*-mpeix*): New host.
7040 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7041 friends rather than just including <sys/dir.h>.
7042 * som.h (struct som_symbol): Add hppa_priv_level and apto
7043 tc_data. Change all users.
7044 (struct somdata): Add comp_unit field.
7045 (obj_som_compilation_unit): Define.
7046 (bfd_som_attach_compilation_unix): Declare.
7047 * som.c: Check HOST_HPPAMPEIX.
7048 (struct som_misc_symbol_info): Add new field priv_level.
7049 (som_object_setup): Add current_offset parameter. Change all
7051 (setup_sections): Likewise.
7052 (som_object_p): For EXECLIBMAGIC, read the lst header.
7053 (som_write_symbol_strings): Add compilation_unit parameter.
7055 (som_finish_writing): Write out compilation_unit.
7056 (som_bfd_derive_misc_symbol_info): Set priv_level.
7057 (som_build_and_write_symbol_table): Set xleast field to 3.
7058 (som_slurp_symbol_table): Set symbol priv_level.
7059 (bfd_som_attach_compilation_unit): New function.
7060 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7061 priv_level into symbol_value.
7062 * configure, config.in: Rebuild.
7064 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7066 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7067 warning function to call _bfd_error_handler instead.
7069 * libbfd.c (COERCE32): Cast through unsigned long and long to
7070 avoid bug in old version of gcc.
7072 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7073 (elf_backend_additional_program_headers): Don't define.
7075 1998-12-08 Nick Clifton <nickc@cygnus.com>
7077 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7078 relocations to include offset of 2 included in the insns, and the
7079 offset of the relocs within the section.
7081 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7083 The following changes were made by David Taylor
7084 <taylor@texas.cygnus.com>, Edith Epstein
7085 <eepstein@sophia.cygnus.com>, Jim Blandy
7086 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7087 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7088 changes originally made by HP; HP did not create ChangeLog
7091 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7092 automake macro library.
7094 * hpux-core.c (hpux_core_core_file_p): this function now
7095 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7096 found in the corefile! Also, in hpux_core_core_file_p, if we
7097 encounter a section with an unknown type, don't punt. Instead,
7098 just skip it. Also, count the number of sections of known type
7099 that we encounter. If we encounter at least one good one, then
7100 we'll declare that the file is a core file. If we encounter any
7101 unknown ones but some known ones, then we'll issue a warning (but
7102 still declare it to be a core file). Also, correctly decide when a
7104 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7105 (CORE_ANON_SHMEM): define if not defined.
7106 (hpux_core_struct): add members lwpid and user_tid.
7107 (core_kernel_thread_id, core_user_thread_id): new macros.
7108 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7109 the name before storing it in the bfd.
7110 (hpux_core_core_file_p): handle threads.
7112 * libhppa.h (GET_FIELD): protect against redefinition.
7113 (HPPA_WIDE): define.
7114 (GET_FIELD): define.
7119 (sign_extend): redefine.
7120 (assemble_6): define.
7121 (assemble_12): rewrite.
7122 (assemble_16): define.
7123 (assemble_16a): define.
7124 (assemble_17): rewrite.
7125 (assemble_22): define.
7127 1998-12-07 Nick Clifton <nickc@cygnus.com>
7129 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7130 relocations for signed values.
7132 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7134 * mipsbsd.c (MY(set_arch_mach)): Make static.
7135 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7136 bfd_mach_mips* macros rather than simple numbers.
7138 COFF weak symbol support, based on patches from Mark Elbrecht
7139 <snowball3@usa.net>:
7140 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7141 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7142 (coff_write_alien_symbol): Likewise.
7143 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7144 (coff_link_add_symbols): Likewise.
7145 (_bfd_coff_link_input_bfd): Likewise.
7146 (_bfd_coff_write_global_sym): Likewise.
7148 * elf.c (copy_private_bfd_data): Always initialize the
7149 includes_phdrs field.
7151 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7152 file defines a symbol first mentioned in an ELF file.
7154 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7155 possible, rather than only if BFD64.
7156 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7158 * bfd-in2.h: Rebuild.
7160 * srec.c (srec_set_section_contents): Correct test to avoid
7161 switching to 4 byte addresses after seeing a second section which
7162 requires 3 byte addresses. From Joel Schantz
7163 <joel.schantz@argosys.boeing.com>.
7165 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7166 <aymeric.vincent@emi.u-bordeaux.fr>.
7168 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7170 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7171 decide whether the output file is -mrelocatable-lib,
7172 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7174 1998-12-03 Nick Clifton <nickc@cygnus.com>
7176 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7177 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7178 * bfd-in2.h: Regenerate.
7179 * libbfd.h: Regenerate
7181 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7183 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7184 link against a dynamic symbol with no type or size.
7186 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7188 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7189 relocation for section which does not get loaded.
7190 (elf_i386_relocate_section) [R_386_32]: Likewise.
7192 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7194 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7195 reloc_count and i long instead of unsigned long. Handle error
7196 return from bfd_canonicalize_reloc.
7198 1998-12-01 Nick Clifton <nickc@cygnus.com>
7200 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7203 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7205 * elf32-sh.c (elf/sh.h): Include.
7206 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7207 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7208 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7209 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7210 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7212 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7214 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7215 causes division by zero later on.
7217 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7219 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7222 1998-11-25 DJ Delorie <dj@cygnus.com>
7224 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7227 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7229 * elf32-fr30.c (fr30_elf_relocate_section): Call
7230 fr30_final_link_relocate.
7231 (fr30_final_link_relocate): New function: Handle I20 and I32
7233 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7234 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7235 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7237 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7240 The following changes are based on a patch submitted by Gianluca
7241 Moro <glctr@abc.it>:
7243 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7244 not already been updated.
7245 (find_remembered_hi16s_reloc): New parameter 'already_found'
7246 returns state of remembered hi16s reloc.
7247 (remember_hi16s_reloc): Set 'found' field to false.
7248 (hi16s_location): Add 'found' field.
7250 1998-11-23 DJ Delorie <dj@cygnus.com>
7252 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7253 to see .DLL files as unrecognized.
7254 (i3coff_object_p): Sorry, had to hack it to not recognize these
7255 files (pei-i386) on request.
7257 1998-11-23 DJ Delorie <dj@cygnus.com>
7259 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7260 relents. Call bfd_check_format to reinitialize.
7262 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7264 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7267 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7269 * aclocal.m4: regenerate
7270 * configure: regenerate
7272 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7274 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7275 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7276 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7277 respect it as an upper bound on what memory to reference.
7278 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7279 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7280 update vtable_entries_size appropriately.
7282 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7284 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7287 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7289 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7290 bfds; they have no "file" so we fake it.
7291 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7292 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7293 resizing the memory buffer.
7294 * opncls.c (bfd_make_writable): New function; lets you write a
7295 bfd_create'd bfd to an in-memory buffer.
7296 (bfd_make_readable): New function; lets you read back that buffer
7297 as if it were from bfd_openr. Used to build generated archive
7298 members (winsup's ld's dlltool)
7300 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7302 * po/bfd.pot: Regenerated.
7304 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7306 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7309 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7311 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7312 element of the gotentry list for local symbols too.
7313 (elf64_alpha_relocate_section): Unify local and global handling.
7314 Assert that gotent->use_count > 0.
7316 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7318 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7319 update for file name changes of July 2, 1998.
7321 * configure: Rebuild.
7323 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7325 * po/bfd.pot: Regenerated.
7327 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7329 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7330 * aclocal.m4, configure: regenerate
7332 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7334 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7336 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7338 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7339 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7341 * aclocal.m4, configure: regenerated.
7343 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7345 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7346 R_D10V_GNU_VTENTRY relocs.
7347 (elf_d10v_howto_table): Likewise.
7348 (d10v_reloc_map d10v_reloc_map): Likewise.
7349 (elf32_d10v_gc_mark_hook): New.
7350 (elf32_d10v_gc_sweep_hook): New.
7351 (elf32_d10v_check_relocs): New.
7352 (elf32_d10v_relocate_section): New.
7353 (elf_backend_relocate_section): Define.
7354 (elf_backend_can_gc_sections): Define.
7356 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7358 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7359 (BFD64_BACKENDS): ...from here.
7360 (BFD32_BACKENDS_CFILES): Move vms files here...
7361 (BFD64_BACKENDS_CFILES): ...from here.
7362 * Makefile.in: Rebuild.
7364 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7366 * Makefile.am: Add FR30 target.
7367 * Makefile.in: Add FR30 target.
7368 * archures.c: Add support for FR30.
7369 * config.bfd: Add support for FR30.
7370 * configure.in: Add support for FR30.
7371 * reloc.c: Add support for FR30 relocations.
7372 * targets.c: Add support for FR30 relocations.
7373 * bfd-in2.h: Regenerate.
7374 * configure: Regenerate.
7375 * libbfd.h: Regenerate.
7376 * cpu-fr30.c: New file.
7377 * elf32-fr30.c: New file.
7379 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7381 * configure.in: detect cygwin* instead of cygwin32*
7382 * configure: regenerate
7384 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7386 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7387 use bfd_malloc and free instead and check return value from bfd_malloc.
7389 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7391 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7392 * libbfd.h: Rebuild.
7394 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7395 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7396 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7397 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7399 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7401 (mips_elf_link_hash_table_create): Don't initialize
7402 dynsym_sec_strindex.
7403 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7404 (mips_elf_size_dynamic_sections): Generate a section symbol for
7405 every output section.
7406 (mips_elf_finish_dynamic_sections): Count all sections for
7408 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7411 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7413 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7414 for later PLT entries in large PLTs.
7415 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7417 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7419 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7421 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7423 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7424 * elflink.h (elf_collect_hash_codes): New function. This function is
7425 called for each exported symbol and we compute the ELF hash value for
7427 (compute_bucket_value): New function. It is called from
7428 size_dynamic_sections to determine the hash table size. When we are
7429 optimizing a better, but slower, algorithm is used.
7430 (size_dynamic_sections): Call compute_bucket_value.
7432 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7434 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7436 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7438 (sh_elf_gc_mark_hook): New.
7439 (sh_elf_gc_sweep_hook): New.
7440 (sh_elf_check_relocs): New.
7441 (elf_backend_can_gc_sections): Define.
7443 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7445 * acinclude.m4: undo previous gettext change
7446 * aclocal.m4: rebuild with right version of aclocal.
7448 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7450 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7451 aclocal.m4 to acinclude.m4, so they don't get lost.
7453 * elfcore.h: rewrite for better corefile support.
7454 * elf.c (elfcore_*): new functions.
7455 * elf-bfd.h (elf_obj_tdata): new structure members.
7456 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7458 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7460 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7462 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7463 and R_M32R_GNU_VTENTRY.
7464 (elf_backend_can_gc_sections): Define.
7465 (m32r_elf_check_relocs): New.
7466 (m32r_elf_gc_mark_hook): New.
7467 (m32r_elf_gc_sweep_hook): New.
7468 (m32r_elf_relocate_section): Handle VT relocs.
7470 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7472 * coff-arm.c (arm_relocate_section): Remove redundant test.
7474 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7475 cleat that the 'bitsize' field is the size of the bitfield AFTER
7476 relocation not before.
7478 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7480 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7483 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7485 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7486 R_SPARC_GNU_VTENTRY.
7487 (elf32_sparc_check_relocs): Handle them.
7488 (elf32_sparc_reloc_type_lookup): Likewise.
7489 (elf32_sparc_relocate_section): Likewise.
7490 (elf32_sparc_gc_mark_hook): New.
7491 (elf32_sparc_gc_sweep_hook): New.
7493 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7495 * som.c (som_finish_writing): Perform some sanity checks when
7496 writing an executable or shared library.
7498 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7500 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7501 * configure.in (elf): Add dwarf1.lo.
7502 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7503 * elf.c (_bfd_elf_find_nearest_line): Add call to
7504 _bfd_dwarf1_find_nearest_line.
7505 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7506 Add call to _bfd_dwarf1_find_nearest_line.
7507 * configure: Rebuilt.
7509 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7511 * elflink.h (elf_gc_sections): Do not allow garbage
7512 collection if dynamic sections have been created.
7514 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7516 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7518 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7519 (v850_elf_perform_relocation): Likewise.
7520 (v850_elf_final_link_relocate): Likewise.
7521 (v850_elf_relocate_section): Likewise.
7522 (v850_elf_gc_sweep_hook): New routine.
7523 (v850_elf_gc_mark_hook): New routine.
7524 (elf_backend_can_gc_sections): Define.
7526 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7528 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7531 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7533 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7534 Declare size as bfd_size_type.
7535 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7537 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7539 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7541 * som.c (CPU_PA_RISC2_0): Define.
7542 (_PA_RISC2_0_ID): Likewise.
7543 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7545 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7547 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7548 has a base which is already defined, only add the referenced
7549 symbol to the dynamic symbol table if it is defined or referenced
7552 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7555 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7557 * elflink.h (elf_link_add_object_symbols): Undo last change.
7559 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7561 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7562 symbol for the indirect alias to a versioned symbol.
7564 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7566 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7567 (elf32_i386_vtentry_howto): New.
7568 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7569 or elf32_i386_vtinherit_howto on lookup.
7571 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7573 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7574 reloc_type. Rename R_68K__max to R_68K_max.
7575 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7578 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7580 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7581 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7583 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7586 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7588 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7589 message has a null byte terminator.
7591 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7593 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7594 word subject to R_V850_32 relocation.
7596 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7598 * dwarf2.c: Add comment describing problem computing line numbers
7599 for undefined symbols at link time.
7601 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7603 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7604 transform a defweak into a plt entry.
7605 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7606 plt entry references to receive a RELATIVE reloc.
7607 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7608 (elf64_alpha_relocate_section): Assert we don't overrun
7609 the allocated relocation space.
7611 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7613 * elf.c (swap_out_syms): Always treat section symbols as
7614 special, even if they are attached to a common section.
7616 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7618 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7619 sections with v850 common section attributes into named v850
7621 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7622 common section attributes into named v850 common sections.
7624 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7626 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7629 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7631 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7632 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7633 reloc to the wrong section a warning, not an error. .dynsbss
7634 is not an output section, so there is no need to check for it.
7636 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7638 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7640 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7642 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7643 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7645 (elf32_arm_gc_mark_hook): New.
7646 (elf32_arm_gc_sweep_hook): New.
7647 (elf32_arm_check_relocs): New.
7648 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7650 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7653 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7655 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7656 assume there is no PLT or GOT.
7658 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7660 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7661 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7662 also accepted as a function symbol type.
7664 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7666 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7668 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7670 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7671 match definition of _bfd_gc_sections field.
7672 * libbfd.h: Rebuild.
7674 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7676 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7677 the addend of a dynamic relocation referencing a section.
7678 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7679 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7681 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7683 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7684 bed has a size_dynamic_sections routine before trying to use it.
7686 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7688 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7689 _bfd_elf_rel_vtable_reloc_fn.
7691 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7693 * Makefile.am: Add elf32-arm.c.
7694 * Makefile.in: Rebuild.
7695 * elf-bfd.h: Add elf_backend_get_symbol_type.
7696 * elf.c (swap_out_syms): If defined, call
7697 elf_backend_get_symbol_type.
7698 * elf32-arm.c: Define elf_backend_get_symbol_type.
7699 (elf32_arm_get_symbol-type): New routine.
7700 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7701 (bfd_elf32_arm_process_before_allocation): Change to
7702 check for STT_ARM_TFUNC.
7703 (elf32_arm_final_link_relocate): Likewise.
7704 * elfxx-target.h: Add elf_backend_get_symbol_type.
7706 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7708 * archures.c (bfd_mach_alpha_ev[456]): New.
7709 * cpu-alpha.c: Rework to match these types.
7710 * bfd-in2.h: Rebuild.
7712 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7714 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7715 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7717 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7718 (elf_i386_reloc_type_lookup): Recognize them.
7719 (elf_i386_check_relocs): Pass them off to generic code.
7720 (elf_i386_relocate_section): Ignore them.
7721 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7722 (elf_backend_can_gc_sections): True.
7724 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7726 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7727 before looking at owner field.
7728 (elf32_arm_to_thumb_stub): Ditto.
7729 (elf32_arm_relocate_section): Compute name before calling
7730 elf32_arm_final_link_relocate().
7732 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7734 * elf.c: comment and formatting cleanups.
7737 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7739 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7740 (core files are treated differently than object files).
7741 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7742 bfd_elf_mkcorefile): declare.
7743 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7744 bfd_elf_mkcorefile): add to bfd_target vector.
7745 * elfcore.h (elf_core_file_p): save the program header table,
7746 and set the bfd architecture from the elf file header.
7747 * elf.c (bfd_elf_mkcorefile): new function.
7748 (_bfd_elf_write_corefile_contents): new function.
7749 (assign_file_positions_for_segments): add cases for handling
7750 PT_NOTE segments. (assign_file_positions_except_relocs):
7751 core files should be handled the same as exec files.
7752 (prep_headers): identify core files as type ET_CORE.
7753 (copy_private_bfd_data): identify the sections belonging to
7754 the PT_NOTE segment.
7756 * elf32-sparc.c (elf32_sparc_final_write_processing):
7757 add break statement to default case.
7759 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7761 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7762 section (not input) will be in sections ".sbss", ".sbss2",
7763 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7764 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7765 output_offset for correct evaluation of addend.
7767 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7769 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7770 elf32_arm_allocate_interworking_sections and
7771 elf32_arm_process_before_allocation.
7773 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7775 * bfd-in.h: Ammend prototype for
7776 elf32_arm_process_before_allocation to remove surplus third
7779 * bfd-in2.h: Regenerate.
7781 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7783 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7785 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7787 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7788 calculated for RELOC_SPARC_REV32 case.
7790 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7792 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7793 elf32_arm_allocate_interworking_sections and
7794 elf32_arm_process_before_allocation.
7795 * bfd-in2.h: Regenerated.
7796 * elf32-arm.c Define elf32_arm_link_hash_table.
7797 (insert_thumb_branch): New routine.
7798 (find_thumb_glue): New routine.
7799 (find_arm_glue): New routine.
7800 (record_arm_to_thumb_glue): New routine.
7801 (record_thumb_to_arm_glue): New routine.
7802 (elf32_arm_link_hash_table_create): New routine.
7803 (elf32_arm_get_bfd_for_interworking): New routine.
7804 (elf32_arm_allocate_interworking_sections) New routine.
7805 (elf32_arm_process_before_allocation) New routine.
7806 (elf32_thumb_to_arm_stub): New routine.
7807 (elf32_arm_to_thumb_stub): New routine.
7808 (elf32_print_private_bfd_data): Fix typo.
7809 (elf32_arm_final_link_relocate): Add argument sym_sec.
7810 Check for branches to thumb symbols in case R_ARM_PC24.
7811 Check for branches to arm symbols in case R_ARM_THM_PC22.
7812 (elf32_arm_relocate_section): Pass symbol section to
7813 elf32_arm_final_link_relocate.
7815 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7817 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7818 entries unless the symbol is defined in the executable; in
7819 particular, undefined weak symbols get a PLT entry.
7821 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7823 * libaout.h: Remove nested comment to avoid warning.
7825 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7827 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7828 R_ARM_PC24 relocation.
7830 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7832 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7833 argument is_local. Add argument sym_flags. Check sym_flags
7834 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7835 (elf32_arm_relocate_section): Don't pass local sym and pass
7836 sym_flags to elf32_arm_final_link_relocate.
7838 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7840 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7841 to not count too few relocs for dynamicly linked executables.
7843 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7845 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7846 symbols without a dynamic index dynamic. Consider all weak
7848 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7849 correspondance between input and output sections.
7851 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7853 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7854 that use a .got.plt section start the got offset at zero.
7856 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7858 * ieee.c (ieee_write_processor): Correct the processor ID written
7859 out for bfd_arch_m68k, accommodating change of March 25.
7861 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7863 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7864 R_ARM_THM_RPC22 relocations.
7866 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7868 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7870 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7871 .got relocs in -Bsymbolic shared objects.
7873 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7875 * elf32-arm.c: Add private flags to ELF header.
7876 (elf32_arm_print_private_bfd_data): New Function.
7877 (elf32_arm_set_private_flags): New Function.
7878 (elf32_arm_copy_private_flags): New Function.
7879 (elf32_arm_merge_private_bfd_data): New Function.
7881 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7883 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7885 (elf32_sparc_relocate_section): Likewise.
7887 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7889 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7890 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7891 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7892 of the function. Recognize no .plt as static linking.
7894 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7896 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7897 ".liblist" string through gettext.
7899 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7901 * Makefile.am: Add support for elf32-arm.lo.
7902 * Makefile.in: Rebuild.
7903 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7904 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7905 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7906 * configure: Regenerate.
7907 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7908 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7909 bfd_target bfd_elf32_littlearm_vec.
7910 * elf32-arm.c: New file.
7912 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7914 * libaout.h (M_SPARCLITE_LE): New machine.
7915 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7916 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7917 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7918 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7919 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7920 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7921 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7922 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7923 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7924 be BFD_RELOC_SPARC_REV32.
7926 * config.bfd (sparc86x-*-aout): New
7928 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7930 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7931 actually mapping the output sections.
7933 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7936 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7937 (mn10300_elf_reloc_map): Similarly.
7938 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7940 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7942 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7944 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7945 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7946 elf_mips_reloc_type defined in elf/mips.h.
7948 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7950 * elf64-mips.c: Remove reloc_type definition completely. It's now
7953 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7955 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7956 as they are defined in elf/mips.h now.
7958 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7961 * Re-add lost change:
7962 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7964 (mn10300_elf_relax_section): Include stack space for register saves
7965 in the imm8 field of a "call" instruction.
7966 (compute_function_info): Determine how much stack is allocated by
7967 the movm instruction. Fix typo.
7968 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7970 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7972 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7973 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7975 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7977 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7979 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7981 * elf32-hppa.h: Let ELF header define the enum containing the
7982 external reloc numbers.
7983 * elf32-i386.h: Likewise.
7985 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7987 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7988 * elf32-mips.c: Likewise.
7989 * elf32-ppc.c: Likewise.
7991 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7993 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7994 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7996 * bfd-in.h: Regenerate.
7997 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7998 parameter to 'unsigned int' to avoid K&R compatability problems.
8000 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8002 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8003 functionname_ptr to be const. Change line_ptr to be unsigned.
8005 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8006 macro is not defined. Change second parameter from bfd_link_info
8007 to coff_final_link_info. Add prototype.
8008 (coff_final_link_postscript): Simplify handling when macro is not
8009 defined. Add prototype.
8011 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8013 * elf-mn10300.c: Before include system specific ELF header define
8014 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8015 * elf32-mips.c: Likewise.
8016 * elf32-ppc.c: Likewise.
8018 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8020 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8021 temporary patch over to elf64-mips.c as well.
8023 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8025 * elf32-mips.c (reloc_type): Temporarily disable definition of
8026 standard relocation since they are now defined in elf/mips.h.
8028 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8030 * elf-m10200.c (mn10200_elf_final_link_relocate):
8031 Modify range test for case R_MN10200_8.
8033 * elf-m10300.c (mn10300_elf_final_link_relocate):
8034 Modify range test for case R_MN10300_8.
8036 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8038 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8039 * elf32-i386.c (elf_backend_got_header_size): Define.
8040 (elf_backend_plt_header_size): Define.
8041 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8042 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8043 * elfxx-target.h: Provide a default of zero.
8044 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8045 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8047 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8048 entry from an executable, even if the plt refcount goes to 0.
8050 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8052 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8053 directory name at the line number.
8055 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8056 with an unspecified type.
8058 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8060 * sunos.c: Add undef of valid to avoid problem on SunOS.
8062 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8064 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8066 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8068 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8069 R_68K_PCxx and R_68K_xx relocations. Make sure that
8070 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8071 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8072 R_68K_xx relocations.
8073 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8074 that has no plt entry.
8075 (elf_m68k_relocate_section): Ignore the plt offset in a static
8077 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8079 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8082 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8084 (howto_table, reloc_map): Add entries for them.
8085 (elf_m68k_check_relocs): Handle them. Implement reference
8086 counting for got and plt entries.
8087 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8088 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8090 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8091 (elf_m68k_relocate_section): Handle the new reloc types.
8092 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8093 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8094 * elflink.h (elf_link_add_object_symbols): When creating an
8095 indirect reference for symbol versioning also copy the plt
8097 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8098 flag also reset the plt offset.
8099 (elf_link_assign_sym_version): Likewise.
8100 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8101 the size of the entry in bytes.
8102 (elf_gc_allocate_got_offsets): Likewise.
8104 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8106 * elflink.h (elf_gc_sections): Return true rather than falling off
8109 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8112 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8114 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8115 comment describing when it should be enabled.
8116 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8119 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8121 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8122 information ATN records.
8124 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8126 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8127 section for an absolute symbol in a fully linked file. Based on
8128 patch from Christian Holland <CHolland@de.lucent.com>.
8130 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8132 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8133 that a symbol is undefined.
8135 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8137 * som.c (som_bfd_gc_sections): Define.
8139 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8141 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8142 overflows in ARM_26D patches, since they have already been
8143 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8145 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8147 * coffcode.h (coff_write_object_contents): If we have any long
8148 section names, call coff_write_symbols even if there are no
8151 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8153 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8154 PT_LOAD segment, rather than only setting it once for the entire
8157 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8158 rather than ignoring every phdr with a p_paddr of 0, ignore all
8159 the phdrs if they all have a p_paddr of 0.
8161 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8162 section was discarded from the link.
8164 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8166 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8168 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8170 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8171 floating point operations.
8173 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8175 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8178 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8180 Merge of vax/vms (read-only) support
8181 * configure.com: Support Vax target.
8182 * makefile.vms: Support Vax target.
8183 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8184 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8186 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8188 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8190 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8192 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8194 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8195 * targets.c (bfd_target_ovax_flavour): New flavour.
8196 (vms_alpha_vec): Renamed from evax_alpha_vec.
8198 (target_vector): Update accordingly.
8199 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8201 (vax*-*-*vms*): New target.
8202 * Makefile.am: Update for renamed files. Rebuild dependencies.
8203 * bfd-in2.h: Rebuild.
8204 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8206 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8208 Based on patch from Matt Semersky <matts@scd.hp.com>:
8209 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8210 pointer on abfd->outsymbols.
8211 (generic_add_output_symbol): Handle NULL sym parameter.
8213 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8215 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8218 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8220 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8221 when handling 32 bit immediate relocs.
8222 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8224 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8226 * section.c (STD_SECTION): Account for recently added gc_mark
8227 field in struct asection.
8229 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8230 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8232 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8234 ELF Section-level Garbage Collection:
8235 * bfd.c (bfd_gc_sections): New.
8236 * aout-adobe.c: Hook to default implementation.
8237 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8238 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8239 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8240 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8241 * tekhex.c, versados.c: Likewise.
8242 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8243 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8245 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8246 (bfd_generic_gc_sections): New.
8247 * section.c (SEC_KEEP): New.
8248 (asection): Add gc_mark member.
8250 * elfcode.h (elf_gc*): New name remappings.
8251 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8252 sections to be excluded.
8253 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8254 (elf_gc_propogate_vtable_entries_used): New.
8255 (elf_gc_smash_unused_vtentry_relocs): New.
8256 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8257 (elf_gc_common_finalize_got_offsets): New.
8258 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8259 * elfxx-target.h: Add and default gc hooks.
8261 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8263 (struct elf_obj_tdata): Likewise for local_got_offsets.
8264 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8265 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8266 * elf64-sparc.c, elflink.h: Likewise.
8268 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8269 (ELF_LINK_HASH_MARK): Define.
8270 (struct elf_backend_data): Add GC hooks.
8271 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8273 * elf-m10300.c (mn10300_elf_check_relocs): New.
8274 (mn10300_elf_gc_mark_hook): New.
8275 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8276 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8277 (mn10300_elf_final_link_relocate): Likewise.
8278 (mn10300_elf_relocate_section): Likewise.
8279 (elf_backend_can_gc_sections): Define.
8280 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8281 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8282 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8283 (mips_info_to_howto_rel): Likewise.
8284 (mips_elf_relocate_section): Likewise.
8285 (mips_elf_check_relocs): Likewise.
8286 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8287 (elf_backend_can_gc_sections): Define.
8288 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8289 (ppc_elf_howto_raw): Handle them.
8290 (ppc_elf_reloc_type_lookup): Likewise.
8291 (ppc_elf_relocate_section): Likewise.
8292 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8293 Handle new vtable relocs.
8294 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8295 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8296 (elf_backend_can_gc_sections): Define.
8298 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8300 * archures.c (bfd_mach_mn10300): Define.
8301 * elf-m10300.c: Include elf/mn10300.h
8302 (elf_mn10300_mach): New function.
8303 (_bfd_mn10300_elf_final_write_processing): Likewise.
8304 (_bfd_mn10300_elf_object_p): Likewise.
8305 (elf_backendfinal_write_processing): Define.
8306 (elf_backend_object_p): Likewise.
8308 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8310 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8313 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8315 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8316 link_next field, not the next field.
8318 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8320 * elf.c (map_sections_to_segments): Check the section address
8321 against the phdr size both with and without a modulo of
8324 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8326 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8327 linker created empty input section if the output section has the
8330 * elflink.h (elf_link_output_extsym): Print an error message if
8331 _bfd_elf_section_from_bfd_section fails.
8333 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8336 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8338 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8339 native linker output. Avoid putting an empty section in more than
8342 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8344 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8345 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8347 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8349 * elf.c (swap_out_syms): New arg relocatable_p.
8350 Don't add section VMA to symbols for relocatable output.
8351 (_bfd_elf_compute_section_file_positions): Update call to
8354 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8356 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8357 against 'addend' be signed rather than unsigned.
8359 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8361 * elf32-m32r.c: Add prototyps for static functions.
8363 * coff-arm.c: Add prototypes for static functions.
8365 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8367 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8368 LMA is used to order sections in a segment.
8370 * elf32-v850.c: Add prototypes for static functions.
8371 Change type of addend parameter to bfd_vma in various functions.
8373 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8375 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8376 complain_overflow_signed instead of complain_overflow_bitfield.
8378 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8380 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8381 when comparing against 0.
8383 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8385 * Makefile.am (config.status): New target.
8386 * Makefile.in: Rebuild.
8388 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8390 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8391 error if previous object endianness doesn't match current object.
8393 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8395 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8396 _bfd_elf_print_private)bfd_data ().
8398 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8400 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8402 (elf_link_add_object_symbols): Set type_change_ok and
8403 size_change_ok before calling elf_merge_symbol.
8405 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8406 undefined symbol error, don't also issue an overflow error.
8408 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8410 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8411 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8412 message instead of crashing.
8414 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8416 * archures.c (bfd_mach_cpu32): Define.
8417 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8419 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8420 * ieee.c: Include <ctype.h>.
8421 (ieee_object_p): Parse out process ID string to make it more
8422 likely to be acceptable for bfd_scan_arch.
8423 * bfd-in2.h: Rebuild.
8425 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8427 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8428 _bfd_elf_print_private_bfd_data() so that the program header will
8431 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8433 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8434 0x68. Reindent. Add some comments.
8436 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8438 * elf.c (copy_private_bfd_data): Adjust physical address of
8439 segment in output BFD to contain LMAs of its sections.
8441 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8443 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8444 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8445 endian data 32 bit relocations.
8446 (elf32_sparc_merge_private_bfd_data): Check if linking little
8447 endian objects with big endian objects.
8448 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8449 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8450 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8452 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8453 * archures.c (bfd_mach_sparc_sparclite_le): New.
8454 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8456 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8458 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8461 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8463 * bfd-in.h: Move over patch to bfd-in2.h.
8465 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8467 (_bfd_relocate_contents): Likewise.
8469 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8471 * peicode.h (add_data_entry): If the section has no private data
8472 then do not create a Data Dictionary entry for it.
8474 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8476 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8477 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8478 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8479 subsections during relaxation more correctly.
8481 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8483 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8484 Add extra argument to bfd_arm_process_before_allocation ().
8485 * bfd-in.h: Reflect changes made in bfd-in2.h.
8486 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8487 coff class of a BFD symbol.
8488 * coff-arm.c: Add support for interworking between Thumb code and
8489 non-interworking aware ARM code.
8491 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8493 * po/Make-in (install-info): New target.
8495 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8497 * filemode.c: Remove; not used.
8499 If sysdep.h includes a header file, don't include it again:
8500 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8502 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8504 * archive.c: Don't include <string.h> or <errno.h>.
8505 * evax-alpha.c; Don't include <stdio.h>.
8506 * evax-egsd.c: Likewise.
8507 * evax-etir.c: Likewise.
8508 * evax-misc.c: Likewise.
8509 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8510 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8512 * hpux-core.c: Likewise.
8513 * netbsd-core.c: Likewise.
8515 * libbfd.c: Don't include <sys/types.h>.
8516 * nlmcode.h: Don't include <string.h>.
8517 * osf-core.c: Don't include <string.h> or <stdio.h>.
8518 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8519 <errno.h>, or <unistd.h>.
8520 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8522 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8524 * configure.com: If the version number can not be found in
8525 configure.in, set it to "unknown" rather than "2.8.1".
8527 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8529 * elf32-mips.c (elf_mips_mach): New.
8530 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8531 (_bfd_mips_elf_final_write_processing): Use the names
8532 of machines, rather than the numbers. Set both the ARCH
8533 and MACH in e_flags. Handle a few more specific machines.
8534 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8535 EF_MIPS_ARCH and EF_MIPS_MACH.
8537 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8539 * syms.c (bfd_is_local_label): Revert last change.
8540 * srec.c (srec_write_symbols): Discard debugging symbols.
8542 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8544 * som.c: Include <ctype.h>.
8545 * som.h: Don't include sysdep.h.
8547 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8549 * libbfd.h: Rebuilt.
8550 * libbfd-in.h: Removed gettext includes and defines.
8551 * sysdep.h: Moved gettext-related includes and defines here.
8553 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8555 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8556 an ad-hoc test. Kill bogus #if 0 code.
8557 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8559 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8561 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8562 when generating a normal executable for a symbol defined in a
8563 regular file. When copying a reloc into the output file, adjust
8564 the addend for a PC relative reloc against a global symbol.
8566 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8568 * libbfd.h: Rebuilt.
8569 * libbfd-in.h (_): Define as dgettext.
8571 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8573 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8575 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8576 when declaring parameter types.
8577 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8579 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8581 * config.bfd: If we include any ELF targets in targ_defvec and/or
8582 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8583 * elf32-gen.c (dummy): New static const variable.
8584 (elf_generic_info_to_howto): New static function.
8585 (elf_generic_info_to_howto_rel): New static function.
8586 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8587 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8588 * elf64-gen.c: Same changes as elf32-gen.c.
8589 * elfcode.h (elf_object_p): For the generic target, ignore a
8590 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8592 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8594 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8595 * configure: Rebuild.
8597 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8599 * config.bfd: Update OSR5/Unixware patterns.
8601 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8603 * elf.c (assign_file_positions_for_segments): Allow for holes
8604 between sections added by a link script.
8606 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8608 * configure.in: Change version number to 2.9.4
8609 * configure: Rebuild.
8611 Based on patch from H.J. Lu <hjl@gnu.org>:
8612 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8613 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8614 * bfd-in2.h: Rebuild.
8616 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8618 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8621 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8623 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8624 (elf64_alpha_relax_section): Fill them in.
8625 (elf64_alpha_relax_opt_call): Implement more than a stub.
8626 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8627 alignment on .scommon.
8628 (elf64_alpha_merge_gots): Merge use counts as well.
8630 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8632 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8633 for calculating a local symbol's address.
8634 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8635 Set the .got's cooked size as well as the raw size.
8637 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8639 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8640 internationalisation of printed information.
8642 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8643 internationalisation of printed information.
8645 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8647 * syms.c (struct indexentry): Change directory_name, file_name,
8648 and function_name fields to char *.
8649 (struct stab_find_info): Change cached_file_name field to char *.
8651 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8653 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8655 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8657 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8659 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8661 * Makefile.am (install-data-local): Make $(includedir).
8662 * Makefile.in: Rebuild.
8664 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8666 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8668 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8670 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8671 * Makefile.in: Rebuild.
8673 * bfd-in2.h: Rebuild for Nick's changes.
8675 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8677 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8678 change wrt length == max_namelen.
8680 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8682 * Many files: Added gettext invocations around user-visible
8684 * libbfd-in.h: Added gettext includes and defines.
8685 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8686 HAVE_LC_MESSAGES): Define.
8687 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8689 * Makefile.am (SUBDIRS): Added po.
8690 (POTFILES): New macro.
8691 (po/POTFILES.in): New target.
8692 (SOURCE_HFILES): New macro.
8694 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8696 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8698 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8699 NT_PRSTATUS note section encountered, it contains the status of
8700 the currently executing thread when the core file was written.
8702 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8704 * libcoff.h: Add extra parameter to
8705 bfd_coff_link_output_has_begun overrideable function.
8706 * cofflink.c: Pass extra parameter to
8707 bfd_coff_link_output_has_begun function.
8708 * bfd-in.h: Add prototypes for exported ARM interworking
8710 * peicode.h: ARM specific code reorganised to conform to BFD
8712 * coffcode.h: ARM specific code reorganised to conform to BFD
8714 * coff-arm.c: Code reorganised to conform to the BFD coding
8715 conventions. Global variables have been moved into an ARM
8716 specific hash table structure and a new function:
8717 bfd_arm_get_bfd_for_interworking() has been created which is
8718 called from the linker scripts.
8720 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8722 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8724 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8725 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8726 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8727 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8729 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8731 * config.bfd: Added sparc86x support.
8733 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8735 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8736 an out of range pc-relative jump/call to an undefined weak symbol.
8738 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8740 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8743 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8745 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8746 an error other than bfd_error_system_call, set the error to
8747 bfd_error_wrong_format.
8749 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8750 bfd_elf32_powerpcle_vec.
8752 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8753 program segments are zero, don't set p_paddr_valid.
8755 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8757 * elf64-alpha.c: Initial implementation of relaxation --
8758 (struct alpha_elf_link_hash_entry): Add use_count member.
8759 (elf64_alpha_check_relocs): Initialize and increment it.
8760 (elf64_alpha_can_merge_gots): Check it when considering merging.
8761 (elf64_alpha_merge_gots): Drop entries with zero use.
8762 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8763 (elf64_alpha_always_size_sections): Split out got sizing ...
8764 (elf64_alpha_size_got_sections): ... here. New function.
8765 (elf64_alpha_relax_find_reloc_ofs): New function.
8766 (elf64_alpha_relax_with_lituse): Likewise.
8767 (elf64_alpha_relax_without_lituse): Likewise.
8768 (elf64_alpha_relax_opt_call): Likewise.
8769 (elf64_alpha_relax_section): Likewise.
8770 (elf64_alpha_add_symbol_hook): Likewise.
8771 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8772 (elf64_alpha_relocate_section): Likewise.
8773 (bfd_elf64_bfd_relax_section): Define.
8774 (elf_backend_add_symbol_hook): Likewise.
8776 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8778 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8779 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8780 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8782 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8784 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8785 * configure: Rebuild.
8787 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8789 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8790 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8791 * configure.in: Define and substitute WIN32LDFLAGS and
8793 * aclocal.m4: Rebuild with new libtool.
8794 * configure, Makefile.in: Rebuild.
8796 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8798 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8799 before any other symbols in the same section.
8801 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8803 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8806 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8808 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8810 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8811 Use addr_size for address size, rather than sizeof(bfd_vma).
8812 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8813 Fix call to read_address.
8814 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8815 Scrap other unneeded arguments. Fix call to read_address.
8816 (scan_unit_for_functions): Fix call to read_attribute.
8817 (parse_comp_unit): We now handle more values for addr_size.
8818 Set addr_size in unit. Fix call to read_attribute and
8821 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8823 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8825 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8827 * archures.c (bfd_default_scan): Add m68k cases back to default
8828 switch, reverting patch of March 25, since IEEE support depends
8831 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8833 * Makefile.am (diststuff): New target.
8834 * Makefile.in: Rebuild.
8836 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8838 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8839 som_offset when we have an extended name table.
8841 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8843 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8845 * Makefile.in: Rebuild.
8847 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8849 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8850 symbols when creating a shared library.
8851 (elf_m68k_adjust_dynindx): New function, used by above code.
8852 (elf_m68k_finish_dynamic_sections): Initialize the section
8854 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8856 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8858 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8861 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8863 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8866 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8868 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8871 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8873 * configure.in: Set version to 2.9.1.
8874 * configure: Rebuild.
8876 * Branched binutils 2.9.
8878 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8880 * syms.c (ENABLE_CACHING): Define.
8881 (struct indexentry): Define.
8882 (struct stab_cache): Remove.
8883 (cmpindexentry): New static function.
8884 (struct stab_find_info): Add new fields: indextable,
8885 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8886 cached_file_name. Remove fields: file_cache, function_cache, and
8888 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8889 index table and search it.
8891 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8893 * elf.c (_bfd_elf_copy_private_section_data): Call
8894 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8896 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8898 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8900 * coff-arm.c: Define all globally visible variables and functions
8901 only when COFF_WITH_PE is not defined.
8902 * configure.in (armpe_little_vec, armpe_big_vec): Add
8904 * configure: Rebuild.
8906 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8908 Fix some gcc -Wall warnings:
8909 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8910 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8911 * archures.c (bfd_default_scan): Likewise.
8912 * bfd.c (bfd_scan_vma): Likewise.
8913 * binary.c (mangle_name): Likewise
8914 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8915 * coff-sh.c (sh_relocate_section): Likewise.
8916 * coff-stgo32.c (create_go32_stub): Likewise.
8917 * coffcode.h (coff_slurp_line_table): Likewise.
8918 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8919 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8920 (assign_file_positions_for_segments): Likewise.
8921 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8922 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8923 * oasys.c (oasys_write_sections): Likewise.
8924 * ppcboot.c (ppcboot_object_p): Likewise.
8925 (mangle_name): Likewise.
8926 * riscix.c (riscix_fix_pcrel_26): Likewise.
8927 * srec.c (srec_scan): Likewise.
8928 * stabs.c (_bfd_write_section_stabs): Likewise.
8929 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8930 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8931 switch. Declare parameters for function pointers.
8932 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8934 * elf.c (elf_sort_sections): Likewise.
8935 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8936 Add default cases to switches.
8937 (coff_arm_relocate_section): Remove unused local variables.
8939 (coff_arm_bfd_set_private_flags): Change flag variable to type
8941 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8942 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8943 (dump_toc): Change cat to const, and initialize it.
8944 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8945 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8946 (sh_elf_relocate_section): Initialize r_symndx.
8947 * coffcode.h (coff_compute_section_file_positions): Only declare
8948 old_sofar if ALIGN_SECTIONS_IN_FILE.
8949 (coff_write_object_contents): Initialize csym.
8950 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8951 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8953 * dwarf2.c: Include libiberty.h.
8954 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8955 (decode_line_info): Remove unused local variables.
8956 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8957 (m32r_elf_relocate_section): Likewise.
8958 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8959 (v850_elf_reloc): Likewise.
8960 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8961 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8962 * elf.c (assign_file_positions_for_segments): Always set adjust.
8963 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8964 parenthesize expression.
8965 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8966 (m32r_elf_object_p): Return a value.
8967 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8968 * elf32-mips.c (mips_elf_final_link): Initialize last.
8969 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8970 * elf32-v850.c (v850_elf_object_p): Return a value.
8971 (v850_elf_print_private_bfd_data): Change fprintf format string.
8972 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8974 * elflink.h (elf_link_add_object_symbols): Change vernum to
8975 unsigned int, and initialize it. Change fprintf format string.
8976 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8977 when setting or comparing to soname_indx.
8978 (elf_create_pointer_linker_section): Change num_symbols to
8980 * libcoff-in.h (coff_data_type): Change flags to flagword.
8981 * peicode.h (pe_print_idata): Initialize idx. Change j to
8982 bfd_size_type. Initialize hint_member. Remove useless test to
8984 (pe_print_edata): Change num_functions and num_names in struct
8985 EDT_type to unsigned long. Remove cast. Change fprintf format
8987 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8988 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8990 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8991 int *. Update uses. Change j to long.
8992 * bfd-in2.h, libcoff.h: Rebuild.
8994 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8996 * elf32-v850.c Remove definition of USE_REL.
8997 (v850_elf_info_to_howto_rela): New function.
8998 (v850_elf_perform_relocation): Renamed from
8999 v850_elf_store_addend_in_insn. Removed replace argument.
9000 (v850_elf_reloc): store the relocation in the addend field instead
9002 (v850_elf_final_link_relocate): Now calls
9003 v850_elf_perform_relocation.
9004 (v850_elf_relocate_section): Remove code to generate REL
9007 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9009 * coffcode.h (coff_new_section_hook): Set the type and storage
9010 class in the native symbol information allocated for a new section
9013 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9015 * peicode.h: Chain together calls to
9016 coff_bfd_copy_private_bfd_data and
9017 coff_bfd_print_private_bfd_data.
9019 * coff-arm.c: Add prototypes for
9020 coff_arm_bfd_print_private_bfd_data and
9021 coff_arm_bfd_copy_private_bfd_data.
9023 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9025 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9028 * peicode.h: Call arm-coff private data functions after handling
9031 * coff-arm.c: Turn statics into globals so that they can be shared
9032 both pe and pei backends.
9034 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9036 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9038 (sunos_write_object_contents): Likewise.
9039 * aoutx.h (NAME(aout,machine_type)): Likewise.
9040 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9042 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9044 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9046 (bfd_default_scan): Remove m68k special cases.
9047 * bfd-in2.h: Rebuild.
9048 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9050 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9051 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9053 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9054 selection, change printable_name to just "m68k" and make that the
9055 default instead of m68k:68020.
9057 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9059 (MY_get_section_contents): Define as aout_32_get_section_contents
9060 rather than NAME(aout,get_section_contents).
9062 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9064 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9065 and call bfd_default_set_arch_mach to do the real work.
9067 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9069 * bout.c (BALX): Include return register g14 as part of the insn.
9071 (calljx_callback): Use it.
9073 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9075 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9076 * libbfd.h: Rebuild.
9078 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9079 byte_count to unsigned int.
9080 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9081 unused local variables.
9083 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9084 variables er and er1.
9086 * cpu-v850.c: Include <ctype.h>.
9087 (scan): Case isdigit argument to unsigned char.
9089 From Yan Meroth <YAN.MEROTH@st.com>:
9090 * ihex.c (ihex_scan): Add extbase variable so that getting an
9091 extended linear address record does not ignore any previous
9093 (ihex_write_object_contents): When writing out an extended linear
9094 address record, zero out any previous extended address.
9096 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9098 * ieee.c (do_one): Check section before dereferencing it.
9099 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9100 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9102 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9104 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9106 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9108 * coff-arm.c: Add interworking functions to pe backends.
9110 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9112 * configure.in: Use AM_DISABLE_SHARED.
9113 * aclocal.m4, configure: Rebuild with libtool 1.2.
9115 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9117 * coff-arm.c (coff_arm_relocate_section): Better error messages
9118 when interowrking conflucts occur. Courtesy of Jonathan Walton
9120 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9121 relocations. Patch courtesy of Jonathan Walton and Tony
9124 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9126 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9127 part of Feb 22 change controling when to override the existing
9128 symbol with the .plt entry.
9130 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9132 * config.bfd (targ_cpu): Add thumb-pe target.
9134 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9135 functions in PE build.
9137 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9139 * config.bfd (sparclite-*-elf*): Added.
9141 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9143 * configure.in: Add elf.lo to elf shell variable.
9144 * Makefile.am (BFD_LIBS): Remove elf.lo.
9145 (BFD_LIBS_CFILES): Remove elf.c.
9146 (BFD32_BACKENDS): Add elf.lo.
9147 (BFD32_BACKENDS_CFILES): Add elf.c.
9148 * configure, Makefile.in: Rebuild.
9150 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9152 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9153 relocation against a non-local symbol should not have a dynamic
9156 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9158 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9160 (pe_print_private_bfd_data): Print PE flags. From Mikey
9161 <jeffdb@netzone.com>.
9163 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9165 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9166 a plt entry when we can determine that we authoritatively define
9169 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9171 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9172 don't actually use trad-core, but a SunOS-style core file handled
9174 * hosts/sparclinux.h: Remove.
9176 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9178 * peicode.h (pe_print_idata): If there is no .idata section, look
9179 for the import tables in some other section. Make the initial
9180 label line up better with the data. Print the import address
9181 table even if there is no import name table. If the import
9182 address table holds actual addresses, print them.
9184 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9186 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9187 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9188 bfd_error_system_call.
9190 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9192 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9193 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9195 From H.J. Lu <hjl@gnu.org>:
9196 * Makefile.am (libbfd_la_LDFLAGS): Define.
9197 * Makefile.in: Rebuild.
9199 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9201 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9202 * netbsd.h (MACHTYPE_OK): Define.
9203 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9204 calling N_SET_MACHTYPE, rather than having a switch.
9205 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9207 * i386netbsd.c (MACHTYPE_OK): Don't define.
9208 (DEFAULT_MID): Define.
9209 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9210 (MACHTYPE_OK): Don't define.
9211 (DEFAULT_MID): Define.
9212 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9213 (DEFAULT_MID): Define.
9214 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9215 (DEFAULT_MID): Define.
9216 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9217 (DEFAULT_MID): Define.
9219 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9220 * vaxnetbsd.c: New file.
9221 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9222 rather than netbsd_core.
9223 * targets.c (vaxnetbsd_vec): Declare.
9224 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9225 defined, add netbsd_core_vec.
9226 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9227 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9228 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9229 * config.bfd (alpha*-*-netbsd*): New target.
9230 * Makefile.am: Rebuild dependencies.
9231 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9232 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9233 * configure, Makefile.in: Rebuild.
9235 * configure.host: Remove the old shared library build stuff. We
9236 now use libtool instead.
9238 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9240 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9242 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9244 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9245 * configure: Rebuild.
9247 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9248 * elf32-v850.c (remember_hi16s_reloc): New function.
9249 (find_remembered_hi16s_reloc): New function.
9250 (v850_elf_store_addend_in_insn): Use the above new functions to
9251 match up HI6S relocs with LO16 relocs.
9253 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9255 * configure.in: Change -linux* to -linux-gnu*.
9256 * config.bfd, configure.host: Likewise.
9257 * configure: Rebuild.
9259 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9261 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9262 LO16/HI16S bug and improve comments about what is going on.
9264 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9266 * configure, aclocal.m4: Rebuild with new libtool.
9268 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9270 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9271 when merging v850 code into v850e/v850ea code. Do not initialise
9272 output flags if the input is the default architecture.
9274 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9276 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9277 get the size from bfd_arch_bits_per_address instead of directly
9280 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9282 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9283 to wrap, just return all 1's bits instead.
9284 * libbfd.h: Regenerate.
9286 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9288 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9290 (coff_relocate_section): If COFF_WITH_PE, define as
9291 coff_pe_i386_relocate_section.
9292 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9293 skip empty sections, to match coff_write_object_contents.
9295 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9296 rather than swapping out r_offset twice. From Luke Deller
9297 <luked@cse.unsw.edu.au>.
9299 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9301 * configure.in: Set libtool_enable_shared rather than
9302 libtool_shared. Remove diversion hack.
9303 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9306 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9308 * syms.c (struct stab_cache): Define.
9309 (struct stab_find_info): Remove cached_offset, cached_stab,
9310 cached_str, and cached_stroff fields. Add file_cache,
9311 function_cache, and line_cache fields.
9312 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9315 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9317 * peicode.h (pe_print_idata): Check for import of ordinal rather
9319 (pe_print_edata): If there is no .edata section, look for the
9320 export data in some other section.
9322 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9324 * configure.in: Change version to 2.8.4.
9325 * configure: Regenerated.
9327 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9329 Add tms320c30 support:
9330 * cpu-tic30.c: New file.
9331 * aout-tic30.c: New file.
9332 * coff-tic30.c: New file.
9333 * archures.c (bfd_arch_tic30): Define.
9334 (bfd_tic30_arch): Declare.
9335 (bfd_archures_list): Add bfd_tic30_arch.
9336 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9338 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9339 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9340 (coff_set_flags): Likewise.
9341 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9342 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9343 * Makefile.am: Rebuild dependencies.
9344 (ALL_MACHINES): Add cpu-tic30.lo.
9345 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9346 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9347 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9348 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9350 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9352 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9353 to lag behind LO16 reloc by a couple of instructions.
9355 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9357 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9358 make to reexamine the file timestamp.
9359 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9361 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9364 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9366 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9367 to create .dynsbss and .rela.sbss sections.
9368 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9369 copied from dynamic objects into .sbss.
9370 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9371 use it. Correct typo of .rela.sdata2.
9372 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9373 put the data, which may now be in .sbss.
9374 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9375 (elf_backend_create_dynamic_sections): Define as
9376 ppc_elf_create_dynamic_sections.
9378 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9379 against _GLOBAL_OFFSET_TABLE_.
9380 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9381 shared libraries which refer to local symbols. Make sure that the
9382 test for allocating space for a reloc in a shared object is the
9383 same as the test for emitting a reloc.
9385 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9387 * config.bfd (i[3456]-*-mingw32*): New target.
9388 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9389 * aclocal.m4, configure: Rebuild.
9391 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9393 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9396 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9398 Sparc v9 ABI compliant PLT:
9399 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9400 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9401 (LARGE_PLT_THRESHOLD): New define.
9402 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9403 (sparc64_elf_build_plt): New function.
9404 (sparc64_elf_plt_entry_offset): Likewise.
9405 (sparc64_elf_plt_ptr_offset): Likewise.
9406 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9407 contain the index for convenience. Skip the initial entries
9409 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9410 memory for the benefit of .rela.plt.
9411 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9412 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9413 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9414 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9415 Call sparc64_elf_build_plt.
9416 (elf_backend_want_got_plt): No.
9417 (elf_backend_plt_readonly): No.
9418 (elf_backend_plt_alignment): 8.
9420 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9421 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9422 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9425 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9427 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9429 * cpu-mips.c (arch_info_struct): Add mips variants.
9430 * bfd-in2.h: Rebuilt.
9432 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9434 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9437 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9439 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9440 (i[3456]86sco3.2v5*coff): New target.
9442 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9444 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9446 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9448 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9449 * bfd-in2.h: Regenerate.
9451 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9453 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9455 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9457 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9458 adjust addend for an output common symbol (from Jimmy Blair
9459 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9460 defined symbol to counteract adjustment made in generic relocation
9463 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9465 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9467 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9468 (GET_SCNDHR_NLNNO): Likewise.
9470 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9472 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9474 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9476 * elf32-m32r.c: Add macros to handle NOP insertion.
9478 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9480 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9481 (xcoff_mark): Likewise.
9482 (xcoff_build_ldsyms): Mark absolute symbols.
9484 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9486 * bout.c (b_out_write_object_contents): Sort symbols before output
9487 to keep {CALL,BAL}NAME symbols adjacent.
9488 (b_out_symbol_cmp): New function.
9490 For older changes see ChangeLog-9697
9496 version-control: never