1 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
3 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
5 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
7 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
10 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
12 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
14 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
16 * libbfd.c (bfd_get_bits): Added
17 (bfd_put_bits): Likewise
18 * bfd-in.h: Declared the above.
19 * bfd-in2.h: Regenerated.
21 2000-12-20 Kazu Hirata <kazu@hxi.com>
23 * targets.c: Fix formatting.
25 * trad-core.c: Likewise.
27 2000-12-19 Kazu Hirata <kazu@hxi.com>
29 * sco5-core.c: Fix formatting.
30 * section.c: Likewise.
31 * sparclinux.c: Likewise.
32 * sparclynx.c: Likewise.
33 * sparcnetbsd.c: Likewise.
36 * stab-syms.c: Likewise.
41 2000-12-18 Nick Clifton <nickc@redhat.com>
43 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
45 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
46 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
48 2000-12-18 Nick Clifton <nickc@redhat.com>
50 * vms-misc.c (_bfd_vms_get_record): Add default case to
53 2000-12-15 Miloslav Trmac <mitr@volny.cz>
55 * elfcore.h (elf_core_file_p): Move to the start of the program
56 headers before attempting to read them.
58 2000-12-14 Kazu Hirata <kazu@hxi.com>
60 * peigen.c: Fix formatting.
64 2000-12-13 Kazu Hirata <kazu@hxi.com>
66 * peigen.c: Fix formatting.
68 2000-12-12 Jim Wilson <wilson@redhat.com>
70 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
72 2000-12-08 Mark Salter <msalter@redhat.com>
74 * binary.c (binary_set_section_contents): Ignore sections
77 2000-12-12 Kazu Hirata <kazu@hxi.com>
79 * m68klinux.c: Fix formatting.
80 * m68knetbsd.c: Likewise.
81 * mipsbsd.c: Likewise.
82 * netbsd-core.c: Likewise.
84 * newsos3.c: Likewise.
85 * nlm32-alpha.c: Likewise.
86 * nlm32-i386.c: Likewise.
87 * nlm32-ppc.c: Likewise.
88 * nlm32-sparc.c: Likewise.
89 * nlmcode.h: Likewise.
90 * nlmswap.h: Likewise.
91 * nlm-target.h: Likewise.
92 * ns32knetbsd.c: Likewise.
94 2000-12-10 Fred Fish <fnf@be.com>
96 * elflink.h (elf_link_output_extsym): Don't complain about undefined
97 symbols in shared objects if allow_shlib_undefined is true.
99 2000-12-12 Nick Clifton <nickc@redhat.com>
101 * cpu-sh.c: Fix formattng.
102 * elf.c: Fix formattng.
103 * elf32-mips.c: Fix formattng.
104 * elf32-sh.c: Fix formattng.
105 * elf64-alpha.c: Fix formattng.
107 2000-12-09 Nick Clifton <nickc@redhat.com>
109 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
110 dwarf2_find_line_info as last parameter to invocation of
111 _bfd_dwarf2_find_nearest_line.
112 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
113 dwarf2_find_line_info as last parameter to invocation of
114 _bfd_dwarf2_find_nearest_line.
116 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
118 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
119 (BFD_LIBS): ...to here.
120 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
121 (BFD_LIBS_CFILES): ...to here.
122 * Makefile.in: Regenerate.
123 * configure.in: Remove dwarf.lo from the elf shell variable.
124 * configure: Regenerate.
125 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
126 * libcoff.h: Regenerate.
127 * coffgen.c (coff_find_nearest_line): Call
128 _bfd_dwarf2_find_nearest_line.
129 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
131 (read_abbrevs): Likewise
132 (decode_line_info): Likewise.
133 (parse_comp_unit): Likewise.
134 (comp_unit_find_nearest_line): Likewise.
135 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
136 * libbfd.h: Regenerate.
137 * elf.c (_bfd_elf_find_nearest_line): Update call.
138 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
139 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
140 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
141 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
142 (styp_to_sec_flags): Handle DWARF2 sections.
143 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
144 to _bfd_find_nearest_line.
145 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
146 call to _bfd_find_nearest_line.
148 2000-12-08 Kazu Hirata <kazu@hxi.com>
150 * coffgen.c: Fix formatting.
151 * elf-m10300.c: Likewise.
152 * elf32-i386.c: Likewise.
153 * elf32-i960.c: Likewise.
154 * elf32-m68k.c: Likewise.
155 * elf32-mcore.c: Likewise.
156 * elf32-ppc.c: Likewise.
157 * elf32-sh.c: Likewise.
158 * elf32-sparc.c: Likewise.
159 * elf32-v850.c: Likewise.
160 * elf64-alpha.c: Likewise.
161 * elf64-hppa.c: Likewise.
162 * elf64-mips.c: Likewise.
163 * elf64-sparc.c: Likewise.
165 2000-12-07 Kazu Hirata <kazu@hxi.com>
167 * elf32-ppc.c: Fix formatting.
168 * elf64-x86-64.c: Likewise.
170 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
172 From Ralf Baechle <ralf@gnu.org>
174 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
175 BFDs containing no sections or empty .text, .data or .bss sections
176 to be merged, regardless of their flags.
178 2000-12-06 Kazu Hirata <kazu@hxi.com>
180 * elf32-m32r.c: Fix formatting.
181 * elf32-m68hc11.c: Likewise.
182 * elf32-m68hc12.c: Likewise.
183 * elf32-m68k.c: Likewise.
184 * elf32-mcore.c: Likewise.
185 * elf32-pj.c: Likewise.
186 * elf32-ppc.c: Likewise.
188 2000-12-05 Kazu Hirata <kazu@hxi.com>
190 * elf32-fr30.c: Fix formatting.
191 * elf32-hppa.c: Likewise.
192 * elf32-i370.c: Likewise.
193 * elf32-i386.c: Likewise.
194 * elf32-i860.c: Likewise.
195 * elf32-i960.c: Likewise.
197 2000-12-03 Kazu Hirata <kazu@hxi.com>
199 * elf32-arm.h: Fix formatting.
200 * elf32-avr.c: Likewise.
201 * elf32-cris.c: Likewise.
202 * elf32-d10v.c: Likewise.
203 * elf32-d30v.c: Likewise.
204 * elf-hppa.h: Likewise.
205 * elf-m10200.c: Likewise.
206 * elf-m10300.c: Likewise.
208 2000-12-01 Chris Demetriou <cgd@sibyte.com>
210 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
211 bfd_mach_mips32_4k. Update FIXME comment.
212 * archures.c (bfd_mach_mips32): New constant.
213 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
214 the latter, renumber it.
215 * bfd-in2.h (bfd_mach_mips32): New constant.
216 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
217 the latter, renumber it.
218 * cpu-mips.c (I_mips32): New constant.
219 (I_mips4K, I_mips32_4k): Rename the former to the latter.
220 (arch_info_struct): Add bfd_mach_mips32 entry, replace
221 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
222 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
223 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
224 with E_MIPS_MACH_MIPS32_4K.
225 (_bfd_mips_elf_final_write_processing): Replace
226 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
227 bfd_mach_mips32 case.
228 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
229 comparison with support for MIPS32.
230 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
233 * aoutx.h (NAME(aout,machine_type)): Add cases for
234 bfd_mach_mips5 and bfd_mach_mips64.
235 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
236 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
237 * cpu_mips.c (I_mips5, I_mips64): New definitions.
238 (arch_info_struct): Add entries for bfd_mach_mips5 and
240 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
241 _bfd_mips_elf_print_private_bfd_data): Add cases for
242 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
243 (_bfd_mips_elf_final_write_processing): Add cases for
244 bfd_mach_mips5 and bfd_mach_mips64.
246 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
247 bfd_mach_mips_sb1 case.
248 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
249 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
250 * bfd/cpu-mips.c (I_sb1): New constant.
251 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
252 * bfd/elf32-mips.c (elf_mips_mach): Add case for
254 (_bfd_mips_elf_final_write_processing): Add case for
257 2000-12-01 Joel Sherrill <joel@OARcorp.com>
259 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
260 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
261 (sparc*-*-rtems*): Switched from a.out to ELF.
263 2000-11-30 Jan Hubicka <jh@suse.cz>
265 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
266 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
267 (elf64-x86-64.lo): Add dependencies.
268 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
269 bfd_mach_x86_64_intel_syntax.
270 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
271 * config.bfd (x86_64): Add.
272 * configure.in: Add support for bfd_elf64_x86_64_vec.
273 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
274 (bfd_i386_arch, i8086_ar): Link in.
275 * elf64-x86-64.c: New file.
276 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
277 * targets.c (bfd_elf64_x86_64_vec): Add.
278 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
280 2000-11-30 Kazu Hirata <kazu@hxi.com>
282 * xcofflink.c: Fix formatting.
284 2000-11-28 Kazu Hirata <kazu@hxi.com>
286 * aoutx.h: Fix formatting.
287 * bfd-in.h: Likewise.
288 * bfd-in2.h: Likewise.
290 * cisco-core.c: Likewise.
291 * coff64-rs6000.c: Likewise.
292 * coffcode.h: Likewise.
293 * coffswap.h: Likewise.
294 * corefile.c: Likewise.
295 * elf32-mips.c: Likewise.
297 2000-11-27 Kazu Hirata <kazu@hxi.com>
299 * aout-adobe.c: Fix formatting.
300 * coff64-rs6000.c: Likewise.
301 * coffgen.c: Likewise.
302 * cofflink.c: Likewise.
304 2000-11-27 Philip Blundell <pb@futuretv.com>
306 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
307 (obj_coff_strings_written): New accessor macro for above.
308 * libcoff.h: Regenerate.
309 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
311 * coffcode.h (coff_write_object_contents): No need to write out
312 the string table if it's already been done.
314 2000-11-22 Philip Blundell <pb@futuretv.com>
316 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
317 weak undefined symbols.
319 2000-11-24 Nick Clifton <nickc@redhat.com>
321 * archures.c (bfd_mach_arm_5TE): Define.
322 (bfd_mach_arm+XScale): Define.
323 * bfd-in2.h: Regenerate.
325 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
326 BFD_RELOC_ARM_PCREL_BLX.
328 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
329 XScale machine numbers.
331 * config.bfd (xscale-elf): Add target.
332 (xscale-coff): Add target.
334 * cpu-arm.c: Add xscale machine name.
335 Add v5t, v5te and XScale machine numbers.
337 2000-11-23 Kazu Hirata <kazu@hxi.com>
339 * aix386-core.c: Fix formatting.
341 2000-11-22 Jim Wilson <wilson@redhat.com>
343 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
344 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
345 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
346 (ins_imms_scaled): Initialize sign_bit at function entry.
347 (elf64_ia64_operands): Add missing initializers.
348 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
349 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
350 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
351 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
352 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
354 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
355 and free_extsyms at function entry.
356 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
357 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
358 (get_got): Delete unused local srel.
359 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
360 (elfNN_ia64_relocate_section): Delete unused local dynindx.
362 2000-11-21 Kazu Hirata <kazu@hxi.com>
364 * coff-a29k.c: Fix formatting.
365 * coff-h8500.c: Likewise.
366 * coff-i960.c: Likewise.
367 * coff-ppc.c: Likewise.
368 * coff-rs6000.c: Likewise.
369 * coff-stgo32.c: Likewise.
370 * coff-tic54x.c: Likewise.
371 * coff-w65.c: Likewise.
372 * cpu-h8500.c: Likewise.
373 * cpu-hppa.c: Likewise.
374 * cpu-ns32k.c: Likewise.
376 * ecofflink.c: Likewise.
378 2000-11-21 Nick Clifton <nickc@redhat.com>
380 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
381 remove possibility of infinite loop.
383 2000-11-20 Kazu Hirata <kazu@hxi.com>
385 * aix386-core.c: Fix formatting.
386 * aout-adobe.c: Likewise.
387 * aout-arm.c: Likewise.
388 * aout-encap.c: Likewise.
389 * aout-ns32k.c: Likewise.
390 * aout-target.h: Likewise.
391 * aout-tic30.c: Likewise.
392 * aoutf1.h: Likewise.
394 * archive.c: Likewise.
395 * bfd-in.h: Likewise.
396 * bfd-in2.h: Likewise.
400 2000-11-17 H.J. Lu <hjl@gnu.org>
402 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
403 pltoff entries for DT_INIT and DT_FINI.
404 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
405 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
408 2000-11-16 Richard Henderson <rth@redhat.com>
410 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
411 (allocate_dynrel_entries): Likewise.
412 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
413 (set_pltoff_entry): Likewise.
414 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
415 (elfNN_ia64_reloc_type_lookup): Likewise.
416 (elfNN_ia64_install_value): Likewise.
417 (elfNN_ia64_relocate_section): Likewise.
418 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
419 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
421 2000-11-16 Kazu Hirata <kazu@hxi.com>
423 * cpu-a29k.c: Fix formatting.
424 * cpu-alpha.c: Likewise.
425 * cpu-arm.c: Likewise.
426 * cpu-avr.c: Likewise.
427 * cpu-d10v.c: Likewise.
428 * cpu-h8500.c: Likewise.
429 * cpu-hppa.c: Likewise.
430 * cpu-i370.c: Likewise.
431 * cpu-i386.c: Likewise.
432 * cpu-i960.c: Likewise.
433 * cpu-ia64-opc.c: Likewise.
434 * cpu-ia64.c: Likewise.
435 * cpu-m32r.c: Likewise.
436 * cpu-m68hc11.c: Likewise.
437 * cpu-m68hc12.c: Likewise.
438 * cpu-m68k.c: Likewise.
439 * cpu-m88k.c: Likewise.
440 * cpu-mips.c: Likewise.
441 * cpu-ns32k.c: Likewise.
442 * cpu-pj.c: Likewise.
443 * cpu-powerpc.c: Likewise.
444 * cpu-sh.c: Likewise.
445 * cpu-sparc.c: Likewise.
446 * cpu-tic54x.c: Likewise.
447 * cpu-v850.c: Likewise.
448 * cpu-vax.c: Likewise.
449 * cpu-w65.c: Likewise.
450 * cpu-we32k.c: Likewise.
451 * cpu-z8k.c: Likewise.
452 * dwarf1.c: Likewise.
453 * dwarf2.c: Likewise.
455 2000-11-15 Kazu Hirata <kazu@hxi.com>
457 * coff-arm.c: Fix formatting.
458 * coff-ppc.c: Likewise.
459 * coff-rs6000.c: Likewise.
460 * coff-sh.c: Likewise.
461 * coff-sparc.c: Likewise.
462 * coff-tic30.c: Likewise.
463 * coff-tic54x.c: Likewise.
464 * coff-tic80.c: Likewise.
465 * coff-w65.c: Likewise.
466 * coff-we32k.c: Likewise.
467 * coff-z8k.c: Likewise.
469 2000-11-15 Richard Henderson <rth@redhat.com>
471 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
472 section with the same ALLOC|LOAD flags as the source section.
474 2000-11-14 Jakub Jelinek <jakub@redhat.com>
476 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
477 by STO_ALPHA constants.
479 2000-11-14 Kazu Hirata <kazu@hxi.com>
481 * coff-pmac.c: Fix formatting.
482 * coff-ppc.c: Likewise.
484 2000-11-13 H.J. Lu <hjl@gnu.org>
486 * elflink.h (elf_link_add_object_symbols): Also add indirect
487 symbols for common symbols with the default version.
489 2000-11-09 Philip Blundell <pb@futuretv.com>
491 * section.c (STD_SECTION): Set gc_mark flag.
493 2000-11-11 Kazu Hirata <kazu@hxi.com>
495 * coff-i960.c: Likewise.
496 * coff-m68k.c: Likewise.
497 * coff-m88k.c: Likewise.
498 * coff-mcore.c: Likewise.
499 * coff-mips.c: Likewise.
501 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
503 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
505 2000-11-10 Kazu Hirata <kazu@hxi.com>
507 * coff-h8300.c: Fix formatting.
508 * coff-h8500.c: Likewise.
509 * coff-i386.c: Likewise.
510 * coff-i860.c: Likewise.
511 * coff-i960.c: Likewise.
512 * coff-ia64.c: Likewise.
514 2000-11-09 Kazu Hirata <kazu@hxi.com>
516 * archive.c: Fix formatting.
517 * archures.c: Likewise.
519 2000-11-07 Richard Henderson <rth@redhat.com>
521 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
522 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
523 * section.c (bfd_set_section_contents): Call memcpy if
524 section->contents set and location not equal to contents plus offset.
526 2000-11-08 Kazu Hirata <kazu@hxi.com>
528 * bfd-in.h: Fix formatting.
529 * bfd-in2.h: Likewise.
531 * binary.c: Likewise.
533 * coff-a29k.c: Likewise.
534 * coff-alpha.c: Likewise.
535 * coff-apollo.c: Likewise.
536 * coff-aux.c: Likewise.
538 2000-11-07 Kazu Hirata <kazu@hxi.com>
540 * aix386-core.c: Fix formatting.
541 * aoutf1.h: Likewise.
543 * archures.c: Likewise.
544 * armnetbsd.c: Likewise.
546 2000-11-07 Alan Modra <alan@linuxcare.com.au>
548 * coff-h8300.c (special): Adjust reloc address.
550 2000-11-06 Steve Ellcey <sje@cup.hp.com>
552 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
553 to differentiate elf32 and elf64 on ia64.
554 * bfd-in2.h: Regenerate.
555 * config.bfd: Add target for "ia64*-*-hpux*".
556 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
557 * configure: Regenerate.
558 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
559 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
561 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
562 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
563 * Makefile.in: Regnerate.
564 * elf64-ia64.c: Deleted.
565 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
567 2000-11-06 Kazu Hirata <kazu@hxi.com>
569 * aout-adobe.c: Fix formatting.
570 * aout-arm.c: Likewise.
571 * aout-cris.c: Likewise.
572 * aout-encap.c: Likewise.
573 * aout-ns32k.c: Likewise.
574 * aout-target.h: Likewise.
575 * aout-tic30.c: Likewise.
577 2000-11-05 Philip Blundell <philb@gnu.org>
579 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
580 BFDs containing no sections to be merged, regardless of their flags.
582 2000-11-04 Philip Blundell <philb@gnu.org>
584 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
585 if a relocation for an undefined symbol also results in an
588 2000-11-06 Christopher Faylor <cgf@cygnus.com>
590 * config.bfd: Add support for Sun Chorus.
592 2000-11-05 David O'Brien <obrien@FreeBSD.org>
594 * configure.in: Recognize alpha-*-freebsd*.
595 * configure: Regenerate.
597 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
599 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
600 (Chunk): New global variable set by a parameter in objcopy.c.
601 (S3Forced): New global variable set by a parameter in
603 (srec_set_section_contents): If S3Forced is true, always generate
605 (srec_write_section): Use 'Chunk' to limit maximum length of S
608 2000-11-02 Per Lundberg <plundis@chaosdev.org>
610 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
611 * Makefile.in: Regenerate.
612 * bfd-in2.h: Regenerate.
613 * po/bfd.pot: Regenerate.
615 2000-10-31 Philip Blundell <philb@gnu.org>
617 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
618 EF_SOFT_FLOAT if it is defined.
620 2000-10-27 Philip Blundell <philb@gnu.org>
622 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
623 attempts to mix PIC code with non-PIC, just mark the output as
624 being position dependent.
625 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
626 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
627 all mismatches, not just the first one.
629 2000-10-25 Chris Demetriou <cgd@sibyte.com>
631 * ieee.c (ieee_archive_p): Plug one of many possible
632 memory leaks in error handling.
634 2000-10-20 Jakub Jelinek <jakub@redhat.com>
636 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
637 elf32_sparc_object_p, elf32_sparc_final_write_processing):
639 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
640 sparc64_elf_object_p): Support v9b.
641 * archures.c: Declare v8plusb and v9b machines.
643 * cpu-sparc.c: Ditto.
645 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
647 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
650 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
651 (SYMBOL_CALLS_LOCAL): New macro.
652 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
653 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
654 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
655 (ppc_elf_relocate_section): Use flag variable to determine
656 whether the relocation refers to a local symbol.
657 Test whether a PLTREL24 reloc will produce a reloc by looking
658 to see whether a PLT entry was made.
660 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
662 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
663 entries that could serve as a definition for a weak symbol.
665 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
667 From Ralf Baechle <ralf@gnu.org>
669 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
670 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
671 against local symbols.
672 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
674 2000-10-12 Alan Modra <alan@linuxcare.com.au>
676 * section.c (struct sec): Add kept_section.
677 (struct bfd_comdat_info): Remove sec, we can use above.
678 (STD_SECTION): Add initializer.
679 (bfd_make_section_anyway): Init here too.
681 * bfd-in2.h: Regenerate.
683 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
685 (elf_link_input_bfd): Set all asection->symbol->value's here, and
686 fudge values for discarded link-once section symbols.
688 * elf64-hppa.c: Include alloca-conf.h
690 2000-10-11 Alan Modra <alan@linuxcare.com.au>
692 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
694 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
696 2000-10-10 Alan Modra <alan@linuxcare.com.au>
698 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
700 2000-10-10 Tom Rix <trix@redhat.com>
702 * section.c (bfd_make_section_anyway): Release newsect ptr when
703 newsect->symbol fails to alloc. Use bfd_release instead of free.
705 2000-10-09 Richard Henderson <rth@cygnus.com
707 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
708 (elf64_ia64_unwind_entry_compare): New.
709 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
711 2000-10-07 Alan Modra <alan@linuxcare.com.au>
713 * elflink.h (size_dynamic_sections): Don't create various tags if
714 .dynstr is excluded from the link. Don't set first dynsym entry
715 if dynsymcount is zero.
716 (elf_bfd_final_link): Don't try to swap out dynamic syms if
717 .dynsym excluded from the link. Don't try to write any dynamic
718 sections excluded from the link.
720 * elf.c (swap_out_syms): Handle global section symbols.
722 2000-10-05 DJ Delorie <dj@redhat.com>
724 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
725 * coffcode.h (coff_set_alignment_hook): read extended reloc count
726 (coff_write_relocs): write extended reloc count
727 (coff_write_object_contents): account for extended relocs
729 2000-10-05 Jim Wilson <wilson@cygnus.com>
731 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
733 * elf.c (_bfd_elf_make_section_from_shdr): Call the
734 elf_backend_section_flags function.
735 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
737 (elf64_ia64_section_flags): New function containing flag conversion
739 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
740 * elfxx-target.h (elf_backend_section_flags): Define.
741 (elfNN_bed): Initialize elf_backend_section_flags field.
743 2000-10-02 Alan Modra <alan@linuxcare.com.au>
745 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
746 _bfd_elf32_gc_record_vtable. Correct a comment.
748 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
750 From Ralf Baechle <ralf@gnu.org>
752 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
753 produces binaries with got[1] = 0x80000001 to differenciate them
754 for the dynamic linker from the broken binaries produced by old
757 2000-09-30 Petr Sorfa <petrs@sco.com>
759 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
760 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
761 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
762 * configure: Regenerate.
764 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
766 Define two bfd_targets for absence and presence of leading
767 underscore on symbols. Make sure to only link same kind.
768 * elf32-cris.c (cris_elf_object_p,
769 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
770 cris_elf_merge_private_bfd_data): New.
771 (elf_backend_object_p, elf_backend_final_write_processing,
772 bfd_elf32_bfd_print_private_bfd_data,
773 bfd_elf32_bfd_merge_private_bfd_data): Define.
774 <Target vector definition>: Include elf32-target.h twice with
775 different macro settings:
776 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
777 bfd_elf32_us_cris_vec.
778 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
779 (elf_symbol_leading_char): First as 0, then '_'.
780 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
781 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
782 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
783 * configure: Regenerate.
784 * targets.c: Declare bfd_elf32_us_cris_vec.
785 * po/bfd.pot: Regenerate.
787 2000-09-29 Momchil Velikov <velco@fadata.bg>
789 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
790 R_ARM_THM_PC22 relocations.
792 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
794 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
796 2000-09-29 Momchil Velikov <velco@fadata.bg>
798 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
799 is has the SEC_HAS_CONTENTS flag set.
801 2000-09-28 Örjan Friberg <orjanf@axis.com>
802 Hans-Peter Nilsson <hp@axis.com>
804 * aout-cris.c (N_TXTADDR): Define.
806 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
808 * som.c: Include alloca-conf.h.
809 * Makefile.am: "make dep-am"
810 * Makefile.in: Regenerate.
812 2000-09-27 Alan Modra <alan@linuxcare.com.au>
814 * elf32-hppa.c (plt_stub): New.
815 (PLT_STUB_ENTRY): Define.
816 (elf32_hppa_link_hash_table): Change multi_subspace to packed
817 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
818 (elf32_hppa_link_hash_table_create): Init to suit.
819 (elf32_hppa_check_relocs): Set has_12bit_branch and
820 has_17bit_branch as appropriate.
821 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
823 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
824 Add space for plt_stub as needed.
825 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
826 functions at plt_stub.
827 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
828 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
830 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
831 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
832 of fixed size, and if negative, disable handling of input sections
833 before stub section. Set up default stub group size depending
834 on detected branch relocs.
835 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
836 ensure different offsets from sym_value aren't rounded to
837 different 2k blocks. Use lrsel and rrsel for other stubs too for
838 consistency rather than necessity.
839 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
840 (final_link_relocate): Likewise.
841 (elf32_hppa_relocate_section): Likewise.
843 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
844 (_bfd_elf_hppa_gen_reloc_type): Generate them.
845 (elf_hppa_final_link_relocate): Handle them.
846 (elf_hppa_relocate_insn): Likewise.
847 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
849 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
851 * elfcode.h (elf_object_p): Preserve and clear abfd section
852 information. Restore at error.
854 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
856 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
857 is empty, make sure that its rva also 0. NT loader dislikes
860 2000-09-26 Steve Ellcey <sje@cup.hp.com>
862 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
865 2000-09-21 Alan Modra <alan@linuxcare.com.au>
867 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
868 currently unused RELATIVE_DYNAMIC_RELOCS code.
869 (hppa_discard_copies): Likewise.
870 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
871 comments. Don't check non-code output sections for stub grouping.
873 2000-09-20 Alan Modra <alan@linuxcare.com.au>
875 * section.c (bfd_get_unique_section_name): Return NULL if
878 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
880 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
881 instruction sequence to actually work.
882 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
885 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
887 * elf32-sh.c (sh_elf_relocate_section): Use
888 _bfd_final_link_relocate to apply the relocation against a section
889 symbol, when doing relocatable links.
891 2000-09-18 Alan Modra <alan@linuxcare.com.au>
893 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
895 (stub_hash_newfunc): Here too.
896 (hppa_add_stub): And here.
897 (elf32_hppa_link_hash_table): Remove stub_section_created,
898 reloc_section_created, first_init_sec and first_fini_sec. Add
900 (elf32_hppa_link_hash_table_create): Init to suit.
901 (hppa_get_stub_entry): Add support for grouping stub sections.
902 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
903 section code. Index stub vars by section->id.
904 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
905 exit paths. Zap allocation of above removed vars. Refine
908 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
909 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
910 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
911 rather than pointer to bfd_link_info.
912 (hppa_add_stub): Likewise.
913 (final_link_relocate): Likewise.
915 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
917 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
920 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
922 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
923 ld/emulparams/shelf.sh.
925 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
927 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
928 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
929 * bfd-in2.h: Regenerate.
931 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
933 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
934 LITUSE relocations incorrectly if -relax is specified on the ld
935 command line and the displacement field of the load or store
936 instruction is non-zero. (Patch by paul.winalski@compaq.com)
938 2000-09-15 Alan Modra <alan@linuxcare.com.au>
940 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
942 (elf32_hppa_size_stubs): Instead correctly find the first .init
943 and .fini section here.
945 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
947 * elf32-hppa.c (clobber_millicode_symbols): New function.
948 (elf32_hppa_size_dynamic_sections): Call it.
950 2000-09-14 Alan Modra <alan@linuxcare.com.au>
952 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
953 packed. Add plabel, plt_abs packed booleans.
954 (hppa_link_hash_newfunc): Init new fields.
955 (PLABEL_PLT_ENTRY_SIZE): Define.
956 (hppa_stub_name): Use size_t len vars.
957 (hppa_add_stub): Likewise.
958 (elf32_hppa_build_stubs): Likewise.
959 (hppa_build_one_stub): Kill some compiler warnings.
960 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
961 if dynamic linking. Munge the local plt offsets into
962 local_got_refcounts. Set h->plabel for all global PLABELs. Use
963 size_t len vars. Add assert for plabel addend.
964 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
965 (elf32_hppa_hide_symbol): New function.
966 (elf_backend_hide_symbol): Define.
967 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
968 with h->plabel set. Don't make plt entries to have dynamic syms
969 when they have been forced local. If plt entry is used by a
970 plabel, make it PLABEL_PLT_ENTRY_SIZE.
971 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
972 Set up .plt offsets for local syms.
973 (elf32_hppa_relocate_section): Initialise plt entries for local
974 syms. Leave weak undefined plabels zero. Make global plabel
975 relocs against function symbol, and leave the addend zero.
976 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
977 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
978 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
979 relocs instead of SEGREL32 for dynamic got relocs.
980 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
981 (elf_backend_got_header_size): Adjust.
982 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
984 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
985 (hppa_type_of_stub): Use it instead of #if 0
986 (hppa_discard_copies): Use it here too.
987 (elf32_hppa_size_dynamic_sections): And here.
989 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
990 (elf32_hppa_link_hash_table_create): And here.
991 (hppa_build_one_stub): And here. Instead keep track of stub
992 offset using _raw_size.
993 (elf32_hppa_size_stubs): Likewise.
994 (elf32_hppa_build_stubs): Likewise.
995 (hppa_size_one_stub): Likewise. Resize reloc section too.
997 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
998 first_fini_sec handling. Don't search for reloc section or set
999 hplink->reloc_section_created here.
1000 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1001 set reloc_section_created here.
1002 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1003 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1005 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1007 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1008 with `hplink->root.'.
1009 (elf32_hppa_check_relocs): Likewise.
1010 (elf32_hppa_gc_sweep_hook): Likewise.
1011 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1012 (hppa_handle_PIC_calls): Likewise.
1013 (elf32_hppa_size_dynamic_sections): Likewise.
1014 (elf32_hppa_set_gp): Likewise.
1015 (elf32_hppa_relocate_section): Likewise.
1016 (elf32_hppa_finish_dynamic_symbol): Likewise.
1017 (elf32_hppa_finish_dynamic_sections): Likewise.
1019 From David Huggins-Daines <dhd@linuxcare.com>
1020 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1021 defined weak symbols in shared links.
1022 (final_link_relocate): Calls to defined weak symbols in shared
1023 objects must go via import stubs, as the target might not be known
1026 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1028 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1029 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1030 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1031 the original entries with EMPTY_HOWTOs, and added new ones to fill
1033 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1034 (sh_elf_relocate_section): Likewise.
1036 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1038 * cpu-mips.c (arch_info_struct): Add mips:4K
1039 * bfd-in2.h (bfd_mach_mips4K): New define.
1040 * archures.c: Add bfd_mach_mips4K to comment.
1041 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1042 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1044 2000-09-13 Marco Franzen <marcof@thyron.com>
1046 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1047 use size_t as a counter.
1048 (som_write_space_strings): Similarly.
1050 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1052 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1054 (elf32_i860_relocate_section): Invoke new function from here.
1056 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1058 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1061 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1063 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1064 target section name instead of dumping core when the target symbol is
1067 2000-09-09 Kazu Hirata <kazu@hxi.com>
1069 * riscix.c: Remove DEFUN.
1071 2000-09-08 Nick Clifton <nickc@redhat.com>
1073 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1074 initialise flags in output bfd if the input bfd is the default
1075 architecture with the default flags.
1077 2000-09-08 Kazu Hirata <kazu@hxi.com>
1079 * archive.c: Fix formatting.
1080 * coff-arm.c: Likewise.
1081 * doc/chew.c: Likewise.
1083 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1085 * section.c (bfd_get_unique_section_name): Put a dot before the
1088 2000-09-07 Kazu Hirata <kazu@hxi.com>
1090 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1091 * elf.c: Fix formatting.
1093 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1095 * config.bfd (sh-*-linux*): Added.
1096 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1097 * targets.c: Declare them.
1098 * elf32-sh-lin.c: New file.
1099 * Makefile.am: Compile it.
1100 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1101 * configure, Makefile.in: Rebuilt.
1103 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1105 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1106 pseduo-section when determining where the TOC ends.
1108 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1109 output x_tvndx as it is only two bytes wide.
1111 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1112 reloc is 26 or 32 bits wide.
1114 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1115 for relocs that don't change anything. Also look at the full
1118 2000-09-06 Philip Blundell <philb@gnu.org>
1120 * config.bfd (arm*-*-uclinux*): New target.
1122 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1124 * configure: Rebuilt with new libtool.m4.
1126 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1128 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1129 word for variable name.
1130 * bfd-in2.h: Regenerate.
1132 2000-09-05 Nick Clifton <nickc@redhat.com>
1134 * config.in: Regenerate.
1135 * libbfd.h: Regenerate.
1136 * po/bfd.pot: Regenerate.
1137 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1140 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1142 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1144 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1146 Shared library and PIC support.
1147 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1148 (GOT_ENTRY_SIZE): New.
1149 (ELF_DYNAMIC_INTERPRETER): New.
1150 (STUB_SUFFIX): Define.
1151 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1152 (RELATIVE_DYNAMIC_RELOCS): Define.
1153 (enum elf32_hppa_stub_type): New.
1154 (struct elf32_hppa_stub_hash_entry): Rename offset to
1155 stub_offset. Add a number of new fields.
1156 (struct elf32_hppa_link_hash_entry): New.
1157 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1159 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1160 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1161 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1163 (hppa_link_hash_newfunc): New function.
1164 (elf32_hppa_link_hash_table_create): Use above function. Init new
1166 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1167 instead of addend, and remove sym_name from args. Don't use
1168 symbol name for local syms, instead use sym index.
1169 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1170 stub type rather than size. Pass in hash and handle import stub
1171 case. Also pass in reloc instead of offset so we can calculate
1172 PCREL22F and PCREL12F branches properly.
1173 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1174 import and export stubs too.
1175 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1176 import and export stub sizing.
1177 (elf32_hppa_check_relocs): New function.
1178 (elf32_hppa_adjust_dynamic_symbol): New function.
1179 (hppa_discard_copies): New function.
1180 (elf32_hppa_size_dynamic_sections): New function.
1181 (elf_backend_size_dynamic_sections): Define.
1182 (elf32_hppa_finish_dynamic_symbol): New function.
1183 (elf_backend_finish_dynamic_symbol): Define.
1184 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1185 some local vars into the link hash table too. For shared links,
1186 trundle over function syms, generating export stubs. Handle
1187 PCREL22F branches. Break out stub creation code from here..
1188 (hppa_add_stub): .. to here. New function.
1189 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1190 call the bfd linker. Use elf_gp to record global pointer.
1191 Calculate a value from sections if $global$ is missing.
1192 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1193 (elf32_hppa_gc_mark_hook): New function.
1194 (elf_backend_gc_mark_hook): Define.
1195 (elf32_hppa_gc_sweep_hook): New function.
1196 (elf_backend_gc_sweep_hook): Define.
1197 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1198 Add rel to args, and remove howto, input_bfd, offset, addend,
1199 sym_name as we can recalculate these locally. Handle calls to
1200 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1201 handling of undefined weak syms. Check that stubs are in range.
1202 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1203 message on hitting a DPREL21L reloc that needs fixing. Subtract
1204 off PC for PCREL14F. Break out code that does a stub lookup from
1206 (hppa_get_stub_entry): ..to here. New function.
1207 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1208 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1210 (elf32_hppa_finish_dynamic_sections): New function.
1211 (elf_backend_finish_dynamic_sections): Define.
1212 (elf_backend_final_write_processing) Define.
1213 (hppa_handle_PIC_calls): New function.
1214 (elf32_hppa_build_stubs): Call it. Pass link_info to
1215 hppa_build_one_stub.
1216 (elf32_hppa_create_dynamic_sections): New function
1217 to create .plt and .got then set .plt flags correctly.
1218 (elf_backend_create_dynamic_sections): Define.
1219 (elf32_hppa_object_p): New function.
1220 (elf_backend_object_p): Define.
1221 (elf32_hppa_elf_get_symbol_type): New function.
1222 (elf_backend_get_symbol_type): Define.
1223 (elf_backend_can_gc_sections): Define.
1224 (elf_backend_want_got_plt): Define.
1225 (elf_backend_plt_alignment): Set to 2.
1226 (elf_backend_plt_readonly): Define.
1227 (elf_backend_want_plt_sym): Define.
1228 (elf_backend_got_header_size): Reserve one entry.
1230 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1231 (elf32_hppa_size_stubs): Pass in multi_subspace.
1232 (elf32_hppa_set_gp): Declare.
1234 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1235 (bfd_get_unique_section_name): New function.
1236 * bfd_in2.h: Regenerate.
1238 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1239 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1242 From David Huggins-Daines <dhd@linuxcare.com>
1243 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1244 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1245 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1246 been updated in finish_dynamic_symbol before modifying function
1249 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1250 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1251 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1252 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1253 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1254 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1255 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1256 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1258 From David Huggins-Daines <dhd@linuxcare.com>
1259 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1260 style of local labels as well.
1262 2000-09-03 Philip Blundell <philb@gnu.org>
1264 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1265 references to undefined symbols in debugging sections.
1267 2000-09-02 H.J. Lu <hjl@gnu.org>
1269 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1270 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1271 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1274 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1276 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1277 (elf32_i860_is_local_label_name): New function and prototype.
1279 2000-09-02 Nick Clifton <nickc@redhat.com>
1281 * configure.in: Increase version number to 2.10.91.
1282 * configure: Regenerate.
1283 * aclocal.m4: Regenerate.
1284 * config.in: Regenerate.
1285 * po/bfd.pot: Regenerate.
1287 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1289 * elf.c (_bfd_elf_make_section_from_shdr): Add
1290 .gnu.linkobce.wi. to the list of debug section names.
1292 2000-09-02 Nick Clifton <nickc@redhat.com>
1294 * dwarf2.c (find_debug_info): New function: Locate a section
1295 containing dwarf2 debug information.
1296 (bfd_dwarf2_find_nearest_line): Find all sections containing
1297 debug information and include them in the stash.
1299 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1301 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1302 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1303 (sh_reloc_map): Add new relocs.
1304 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1305 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1306 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1307 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1309 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1310 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1311 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1312 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1313 New array constants.
1314 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1316 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1317 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1318 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1319 elf_sh_plt_reloc_offset): Define.
1320 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1321 elf_sh_link_hash_table): New structs.
1322 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1323 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1325 (elf_backend_create_dynamic_sections,
1326 bfd_elf32_bfd_link_hash_table_create,
1327 elf_backend_adjust_dynamic_symbol,
1328 elf_backend_size_dynamic_sections,
1329 elf_backend_finish_dynamic_symbol,
1330 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1331 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1332 elf_backend_got_header_size, elf_backend_plt_header_size):
1334 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1335 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1337 * bfd-in2.h, libbfd.h: Rebuilt.
1339 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1341 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1344 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1346 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1347 not initialized, set them to indicate the SH1 instruction set.
1349 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1351 * acinclude.m4: Include libtool and gettext macros from the
1353 * aclocal.m4, configure: Rebuilt.
1355 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1357 * elf.c: Eliminate references to __sparcv9 macro; replace with
1358 autoconf variables HAVE_PSINFO32_T etc.
1359 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1360 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1362 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1363 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1364 * aclocal.m4: Ditto.
1365 * configure: Regenerate.
1367 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1369 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1370 for any shared link, not just shared -Bsymbolic.
1371 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1372 any shared link, and pass link info to it.
1373 (elf_i386_size_dynamic_sections): Update comment.
1374 (elf_i386_discard_copies): Modify to discard relocs for symbols
1375 that have been forced local.
1376 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1377 that have been forced local.
1379 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1381 * elflink.h (elf_link_add_object_symbols): Allow common
1382 symbols to have an alignment of 1 if explicitly requested, and
1383 not overridden by other definitions.
1385 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1387 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1388 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1390 2000-08-22 H.J. Lu <hjl@gnu.org>
1392 * elf-bfd.h (elf_link_hash_table): Add runpath.
1394 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1395 * bfd-in2.h: Rebuilt.
1397 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1398 "runpath" field to NULL.
1399 (bfd_elf_get_runpath_list): New function.
1401 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1404 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1406 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1407 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1408 explicitly. Improve validation of r_type.
1410 2000-08-21 H.J. Lu <hjl@gnu.org>
1412 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1413 dynamic allocated content space. Add a comment to remind us that
1414 one day this ought to be fixed.
1415 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1416 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1417 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1419 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1421 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1422 field with the newly relocated value instead of adding it to the
1423 existing immediate field.
1424 (elf32_i860_relocate_splitn): Likewise.
1425 (elf32_i860_relocate_highadj): Likewise.
1427 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1429 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1430 was previously just a stub).
1432 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1434 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1436 (_bfd_elf_create_dynamic_sections): Likewise.
1438 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1440 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1441 for undefined symbols to be the beginning of the section.
1443 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1444 four extra entries at the beginning of the .rela.plt section.
1445 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1446 section to account for the four reserved entries in the .plt section.
1448 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1450 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1451 to the list of NOPs we recognize after a branch-and-link.
1452 Use the ori NOP when one is needed.
1454 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1457 2000-08-14 Jim Wilson <wilson@cygnus.com>
1459 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1460 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1461 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1464 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1466 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1468 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1470 * elf32-i860.c (elf32_i860_relocate_section): New function.
1471 (i860_final_link_relocate): New function.
1472 (elf32_i860_relocate_splitn): New function.
1473 (elf32_i860_relocate_pc16): New function.
1474 (elf32_i860_relocate_highadj): New function.
1475 (elf32_i860_howto): Minor adjustments to some relocations.
1476 (elf_info_to_howto_rel): Define.
1477 (elf_backend_relocate_section): Define.
1479 2000-08-10 Nick Clifton <nickc@cygnus.com>
1481 * elf32-arm.h: Fix formatting.
1483 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1485 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1487 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1489 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1491 2000-08-07 Kazu Hirata <kazu@hxi.com>
1493 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1494 * elf64-ia64.c: Fix a typo.
1496 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1498 * elf32-i860 (elf32_i860_howto_table): New structure.
1499 (lookup_howto): New function.
1500 (elf32_i860_reloc_type_lookup): New function.
1501 (elf32_i860_info_to_howto_rela): New function.
1502 (elf_code_to_howto_index): New structure.
1503 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1504 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1505 elf32_i860_reloc_type_lookup.
1507 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1509 * som.c (struct fixup_format): Constify `format'.
1510 (som_hppa_howto_table): Use SOM_HOWTO macro.
1511 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1512 (som_bfd_reloc_type_lookup): Likewise.
1513 (compare_subspaces): Remove unused `count1', `count2'.
1514 (som_begin_writing): Remove unused `total_reloc_size'.
1515 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1516 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1517 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1518 (som_find_nearest_line): Decorate unused parameter(s).
1519 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1520 (som_bfd_link_split_section): Likewise.
1522 2000-08-03 Nick Clifton <nickc@cygnus.com>
1524 * section.c: Restore backed out code.
1525 * elf.c: Restore backed out code.
1526 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1527 binaries from working.
1528 * bfd-in2.h: Regenerate.
1530 2000-08-03 H.J. Lu <hjl@gnu.org>
1532 * section.c: Back out the change made by Nick Clifton
1533 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1535 * bfd-in2.h: Likewise.
1538 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1540 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1542 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1544 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1545 * bfd-in2.h, libbfd.h: Regenerate.
1547 2000-07-31 Nick Clifton <nickc@cygnus.com>
1549 * section.c (struct sec): Add new boolean field 'segment_mark'.
1550 (STD_SECTION): Initialise new field to zero.
1552 * bfd-in2.h: Regenerate.
1554 * elf.c (copy_private_bfd_data): Reorganise section to segment
1555 mapping to cope with moved sections requiring new segments,
1556 and overlapping segments.
1557 (SEGMENT_END): New macro: Return the end address of a segment.
1558 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1559 contains a section by comparing their VMA addresses.
1560 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1561 contains a section by comparing their LMA addresses.
1562 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1563 section should be included in a segment.
1564 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1565 follows another in memory.
1566 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1569 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1571 * cpu-i860.c: Added comments.
1573 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1574 bfd_elf32_i860_little_vec.
1575 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1576 (ELF_MAXPAGESIZE): Changed to 4096.
1578 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1580 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1582 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1583 config for little endian elf32 i860.
1584 (targ_defvec): Define for the new config above
1585 as "bfd_elf32_i860_little_vec".
1586 (targ_selvecs): Define for the new config above
1587 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1589 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1592 * configure: Regenerated.
1594 2000-07-27 H.J. Lu <hjl@gnu.org>
1596 * elflink.h (elf_merge_symbol): Take one more argument,
1597 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1598 entry. Don't overide the existing weak definition if dt_needed
1600 (elf_link_add_object_symbols): Pass dt_needed to
1601 elf_merge_symbol ().
1603 2000-07-27 Nick Clifton <nickc@cygnus.com>
1605 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1608 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1610 * configure.host (*-*-aix*): AIX has 'long long' always.
1612 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1613 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1614 (xcoff_write_archive_contents_big): Don't update the offset
1615 of the symbol table, xcoff_write_armap will do it.
1617 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1619 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1620 of dynobj for SGI_COMPAT checks.
1622 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1624 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1625 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1626 * bfd-in2.h: Regenerate.
1628 2000-07-21 Nick Clifton <nickc@cygnus.com>
1630 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1631 range symbol indices in relocs and issue an error message.
1633 2000-07-20 H.J. Lu <hjl@gnu.org>
1635 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1636 info->new_dtags when setting DT_FLAGS_1. It will only be set
1637 by the new linker options. It shouldn't break anything.
1639 2000-07-20 H.J. Lu <hjl@gnu.org>
1641 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1642 only if info->new_dtags is true.
1644 2000-07-20 H.J. Lu <hjl@gnu.org>
1646 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1647 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1649 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1651 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1652 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1653 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1654 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1655 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1656 * Makefile.in: Rebuild.
1657 * aclocal.m4: Rebuild.
1658 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1659 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1660 (bfd_cris_arch): Declare.
1661 (bfd_archures_list): Add bfd_cris_arch.
1662 * bfd-in2.h: Rebuild.
1663 * config.bfd: (cris-*-*): New target.
1664 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1665 * configure: Rebuild.
1666 * elf.c (prep_headers): Add bfd_arch_cris.
1667 * libbfd.h: Rebuild.
1668 * libaout.h (enum machine_type): Add M_CRIS.
1669 * reloc.c: Add CRIS relocations.
1670 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1671 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1672 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1673 * po/POTFILES.in, po/bfd.pot: Regenerate.
1675 2000-07-19 H.J. Lu <hjl@gnu.org>
1677 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1678 DF_TEXTREL if DT_TEXTREL is set.
1679 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1680 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1681 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1682 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1683 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1684 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1685 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1686 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1687 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1688 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1690 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1691 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1693 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1695 2000-07-19 H.J. Lu <hjl@gnu.org>
1697 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1698 * bfd-in2.h: Rebuild.
1700 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1701 (elf_dt_soname): New.
1703 * elf.c (bfd_elf_set_dt_needed_soname): New.
1705 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1706 entry if the shared object loaded by DT_NEEDED is used to
1707 resolve the reference in a regular object.
1709 2000-07-19 H.J. Lu <hjl@gnu.org>
1711 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1712 DT_DEPAUDIT and DT_AUDIT as strings.
1714 2000-07-19 Nick Clifton <nickc@cygnus.com>
1716 * format.c: Fix formatting.
1718 2000-07-19 H.J. Lu <hjl@gnu.org>
1720 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1722 2000-07-19 H.J. Lu <hjl@gnu.org>
1724 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1725 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1726 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1727 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1728 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1729 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1730 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1732 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1734 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1735 renamed functions from here...
1736 (assign_section_numbers): Use renamed functions.
1737 (prep_headers): Use renamed functions.
1739 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1740 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1741 * bfd-in2.h: Regenerate.
1743 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1745 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1746 parenthesis in if statement.
1748 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1750 Enable the support for Traditional MIPS.
1751 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1752 return ict_none appropriately for traditional mips targets.
1753 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1754 (STUB_MOVE): Conditionalize for traditonal mips.
1755 (STUB_LI16): Likewise.
1756 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1757 room for RTPROC header.
1758 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1759 the permission for the PT_DYNAMIC as read, write and execute.
1760 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1761 for traditonal mips.
1762 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1763 _DYNAMIC_LINKING for traditonal mips.
1764 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1765 in case of traditonal mips.
1766 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1767 entry is required. For a function if PLT is not required then set the
1768 corresponding hash table entry to 0.
1769 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1771 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1772 shared object set the value to 0.
1773 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1774 _DYNAMIC_LINKING for traditonal mips.
1775 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1776 for traditonal mips.
1778 2000-07-15 H.J. Lu <hjl@gnu.org>
1780 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1782 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1784 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1785 out a structure that is BFD_IN_MEMORY.
1787 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1789 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1790 bfd pointer. Print section id instead of bfd pointer for local
1791 syms. Prefix addend with `+' for global syms as well as local.
1792 Correct calculation of name component lengths.
1793 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1795 From David Huggins-Daines <dhd@linuxcare.com>
1796 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1797 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1798 (elf64_hppa_modify_segment_map): Likewise.
1800 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1802 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1803 addresses to be "naturally" sign extended. Return -1 if unknown.
1804 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1805 * bfd-in2.h: Regenerate.
1807 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1809 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1810 and ECOF_SIGNED_64 to list ways to extract an offset.
1811 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1812 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1814 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1815 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1817 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1819 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1820 bfd_get_start_address.
1821 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1822 (elf_swap_ehdr_out): Ditto.
1824 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1826 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1827 compatibility with older binutils.
1829 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1831 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1832 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1834 From Ryan Bradetich <rbradetich@uswest.net>
1835 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1836 (parse_line_table): Ditto.
1837 (_bfd_dwarf1_find_nearest_line): Ditto.
1838 * syms.c (cmpindexentry): Remove extra `*' from params.
1840 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1842 * elf32-mips.c (sort_dynamic_relocs): New Function.
1843 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1844 via qsort to sort the dynamic relocations in increasing r_symndx
1847 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1849 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1850 ATTRIBUTE_UNUSED to unused args.
1851 (get_opd): Likewise.
1852 (get_plt): Likewise.
1853 (get_dlt): Likewise.
1854 (get_stub): Likewise.
1855 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1856 (elf64_hppa_link_output_symbol_hook): Likewise.
1857 (elf64_hppa_check_relocs): Delete unused var.
1858 (elf64_hppa_size_dynamic_sections): Likewise.
1859 (elf64_hppa_finalize_opd): Likewise.
1860 (elf64_hppa_finalize_dynreloc): Likewise.
1861 (elf64_hppa_modify_segment_map): Likewise.
1862 (elf64_hppa_finish_dynamic_sections): Likewise.
1864 * elf-hppa.h (elf_hppa_final_write_processing): Add
1865 ATTRIBUTE_UNUSED to unused args.
1866 (elf_hppa_final_link_relocate): Likewise.
1867 (elf_hppa_record_segment_addrs): Add paretheses.
1868 (elf_hppa_relocate_section): Constify dyn_name.
1870 From David Huggins-Daines <dhd@linuxcare.com>
1871 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1872 rearrange case statement so that it gets preferred to 32-bit ones.
1874 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1875 asection->id instead of address of asection structure.
1876 (elf32_hppa_size_stubs): Likewise.
1878 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1879 for .init* and .fini*.
1881 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1882 and addends used in stub names to 32 bits.
1883 (elf32_hppa_size_stubs): Likewise.
1885 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1886 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1887 not bfd_put_64. Fix minor comment typo and formatting.
1889 Changes to create multiple linker stubs, positioned immediately
1890 before the section where they are required.
1891 * elf32-hppa.c: Don't include hppa_stubs.h.
1892 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1893 (elf32_hppa_stub_hash_table): Delete.
1894 (elf32_hppa_link_hash_entry): Delete.
1895 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1896 stub_hash_table, and store the struct here rather than a pointer.
1897 Delete output_symbol_count. Add offset array. Change
1898 global_value to a bfd_vma.
1899 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1900 (elf32_hppa_stub_hash_traverse): Delete.
1901 (elf32_hppa_name_of_stub): Delete.
1902 (elf32_hppa_link_hash_lookup): Delete.
1903 (elf32_hppa_link_hash_traverse): Delete.
1904 (elf32_hppa_stub_hash_table_init): Delete.
1905 (elf32_hppa_size_of_stub): Pass input section and offset rather
1906 than location and calculate location here. Don't pass name as all
1907 stubs are now the same size.
1908 (elf32_hppa_stub_hash_newfunc): Init new fields.
1909 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1911 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1912 comparing against ints. Rewrite stub handling code.
1913 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1914 Case enums to int before comparing against ints. Remove
1915 bfd_reloc_dangerous case.
1916 (elf32_hppa_build_one_stub): Rewrite.
1917 (elf32_hppa_size_one_stub): New function.
1918 (elf32_hppa_build_stubs): Rewrite.
1919 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1920 Rewrite stub-handling specific code.
1922 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1924 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1926 * hppa_stubs.h: Delete.
1927 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1928 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1929 * Makefile.in: Regenerate.
1931 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1934 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1936 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1937 and section name for bfd_reloc_notsupported error message.
1938 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1939 bfd_reloc_notsupported.
1940 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1942 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1943 undefined weak symbols for all relocs.
1944 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1945 offsets are relative to one past the delay slot.
1946 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1947 branch destination. Put addend into stub name too.
1948 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1949 adjust by 8 when deciding whether a linker stub is needed. Put
1950 addend into stub name as for above.
1952 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1953 various args and vars.
1954 (elf32_hppa_bfd_final_link_relocate): Here too.
1955 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1956 inner block var to avoid shadowing.
1958 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1960 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1961 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1962 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1964 * libhppa.h: Change practically all unsigned ints to plain ints.
1965 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1968 From Ryan Bradetich <rbradetich@uswest.net>
1969 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1970 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1972 From David Huggins-Daines <dhd@linuxcare.com>
1973 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1974 to the new OP_* ones.
1976 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1977 error exit. Bail out earlier on plabel relocs that we aren't
1978 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1979 string, and then don't free our copy.
1980 (elf32_hppa_build_one_stub): Make insn unsigned int.
1982 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1983 available with BL, not BE and BLE.
1985 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1986 code for elf arg relocs.
1987 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1988 argument with elf_link_hash_entry h. Handle undefined weak
1989 symbols. Move $global$ lookup from here...
1990 (elf32_hppa_relocate_section): ...to here. Return correct error
1991 message for non-handled relocs.
1992 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1993 wrong test was -0x3ffff to +0x40000.
1995 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1996 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1997 Handle them as such.
1998 (elf_hppa_relocate_insn): Fix a typo.
2000 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2001 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2002 assemble_17, assemble_21): Delete.
2003 Supply defines for all 64 possible opcodes.
2004 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2005 formats. Handle COMICLR.
2006 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2009 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2010 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2011 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2013 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2014 the local syms - did this code get deleted accidentally? Ignore
2015 undefined and undefweak syms.
2017 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2018 block. Use it instead of elf64_hppa_hash_table (info).
2019 (elf_hppa_final_link_relocate): Use hppa_info instead of
2020 elf64_hppa_hash_table (info).
2022 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2023 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2024 (hppa_rebuild_insn): Mask immediate bits here instead.
2025 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2027 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2029 * section.c (struct sec): Add id field. Tidy comment formatting.
2030 (bfd_make_section_anyway): Set id.
2031 (STD_SECTION): Init id too.
2032 Change CONST to const throughout.
2033 * archures.c (bfd_arch_info): Tidy comment.
2034 (bfd_arch_list): Change a CONST to const.
2035 * libbfd-in.h: Tidy comments and replace CONST with const.
2036 * elf-bfd.h: Likewise.
2037 * libbfd.h: Regenerate.
2038 * bfd-in2.h: Regenerate.
2039 * libcoff.h: Regenerate.
2041 2000-07-07 DJ Delorie <dj@redhat.com>
2043 * archive.c (_bfd_write_archive_contents): Add an informative
2046 2000-07-06 Kazu Hirata <kazu@hxi.com>
2048 * srec.c: Fix formatting.
2050 2000-06-05 DJ Delorie <dj@redhat.com>
2054 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2056 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2057 value of PC-relative offsets.
2059 2000-07-03 Jim Wilson <wilson@cygnus.com>
2061 * elf64-alpha.c (alpha_elf_size_info): New.
2062 (elf_backend_size_info): Define to alpha_elf_size_info.
2063 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2065 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2067 * elf32-mips.c: Include elf32-target.h again for the traditional
2070 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2072 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2073 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2074 (avr_info_to_howto_rela): Likewise.
2075 (elf32_avr_gc_mark_hook): Likewise.
2076 (elf32_avr_gc_sweep_hook): Likewise.
2077 (elf32_avr_relocate_section): Likewise.
2079 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2081 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2082 an external symbol for a non-shared, non-relocatable link.
2084 2000-07-03 Nick Clifton <nickc@redhat.com>
2086 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2087 is an external symbol.
2088 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2091 2000-07-03 Kazu Hirata <kazu@hxi.com>
2093 * reloc16.c: Fix formatting.
2095 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2097 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2098 to add a new target for traditional mips i.e
2099 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2100 * configure.in: Likewise.
2101 * configure: Rebuild.
2102 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2104 (bfd_elf32_tradlittlemips_vec): Likewise.
2105 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2106 to see that elfNN_bed does not get redefined even if the target file
2107 is included twice for a chip. See elf32-mips.c.
2109 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2111 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2112 (CLEANFILES): Add DEPA.
2113 * Makefile.in: Regenerate.
2115 2000-06-30 DJ Delorie <dj@cygnus.com>
2117 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2118 can't assume the PE header is at 0x80.
2120 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2122 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2124 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2126 * go32stub.h: Update stub.
2128 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2130 * archures.c (bfd_mach_avr5): Define.
2131 * bfd-in2.h (bfd_mach_avr5): Define.
2132 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2133 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2134 (compatible): Update comment. Add missing test.
2135 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2136 for avr2 and avr4. Simplify 8K wrap code.
2137 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2138 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2140 2000-06-26 Kazu Hirata <kazu@hxi.com>
2142 * coff-h8300.c: Fix formatting.
2143 * cpu-h8300.c: Likewise.
2145 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2147 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2148 for local symbols whose names are unknown.
2150 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2152 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2154 * Makefile.in: Regenerate.
2155 * doc/Makefile.in: Regenerate.
2157 2000-06-20 H.J. Lu <hjl@gnu.org>
2159 * Makefile.am: Rebuild dependency.
2160 * Makefile.in: Rebuild.
2162 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2164 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2165 (elf_backend_copy_indirect_symbol): Map to the new function.
2167 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2169 * archive.c (normalize): Correct pointer comparison when checking
2171 (bfd_bsd_truncate_arname): Likewise.
2172 (bfd_gnu_truncate_arname): Likewise.
2174 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2176 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2177 sections elf_{text,data}_{section,symbol}.
2178 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2179 (_bfd_mips_elf_hide_symbol): New function.
2180 (elf_backend_hide_symbol): Map to the new function.
2181 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2182 definitions of mips_elf_{text,data}_{section,symbol}.
2183 (mips_elf_local_relocation_p): Try to find the direct symbol
2184 based on new check_forced argument.
2185 (mips_elf_calculate_relocation): Use new version of
2186 mips_elf_local_relocation_p.
2187 (mips_elf_relocate_section): Likewise.
2188 (_bfd_mips_elf_relocate_section): Likewise.
2189 (mips_elf_sort_hash_table): Only assert that have enough GOT
2191 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2192 entry if the relocation based on the new external argument.
2193 (mips_elf_create_dynamic_relocation): Assert that we have a
2194 section contents allocated where we can swap out the dynamic
2196 (mips_elf_calculate_relocation): Find the real hash-table entry
2197 correctly by using h->root.root.type. Only create a dynamic
2198 relocation entry if the symbol is defined in a shared library.
2199 Create an external GOT entry for the GOT16 relocation if the
2200 symbol was forced local.
2201 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2202 dynamic index if the symbol was forced local.
2204 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2206 * elf32-mips.c: Fix typos in comments.
2208 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2210 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2213 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2215 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2216 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2217 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2218 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2219 (bfd_elf32_m68hc11_vec): Likewise.
2220 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2221 Supports 68hc11 & 68hc12 at the same time.
2222 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2224 (bfd_elf32_m68hc11_vec): Likewise.
2225 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2226 * archures.c (bfd_m68hc12_arch): Define and register in global list
2227 (bfd_m68hc11_arch): Likewise.
2228 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2229 BFD_RELOC_M68HC11_3B): Define.
2230 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2231 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2233 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2235 * elf_bfd.h (struct elf_backend_data): Add info argument to
2236 elf_backend_hide_symbol.
2237 (_bfd_elf_link_hash_hide_symbol): Likewise.
2238 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2239 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2240 * elflink.h (elf_link_add_object_symbols): Likewise.
2241 (elf_link_assign_sym_version): Likewise.
2243 2000-06-18 H.J. Lu <hjl@gnu.org>
2245 * coff-i386.c (coff_i386_reloc): Don't return in case of
2246 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2247 Compensate PE relocations when linking with non-PE object
2248 files to generate a non-PE executable.
2250 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2252 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2253 GOT entries if we're doing a static link or -Bsymbolic link.
2255 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2257 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2258 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2260 (elf_link_output_relocs): Likewise.
2261 (elf_reloc_link_order): Likewise.
2263 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2265 * archures.c (enum bfd_architecture): #define constants for
2266 PowerPc and RS6000 machine numbers.
2267 * bfd-in2.h: Regenerate.
2268 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2269 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2270 and RS6000 machine numbers using #defined constants from
2272 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2273 machine numbers using #defined constants from archures.c. Add
2274 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2275 64-bit words in 620 entry.
2276 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2278 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2280 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2282 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2283 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2284 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2286 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2288 * bfd-in.h (bfd_family_coff): Define.
2289 * bfd-in2.h: Regenerate.
2290 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2291 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2292 instead of bfd_target_coff_flavour.
2293 * cofflink.c (_bfd_coff_final_link): Likewise.
2294 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2295 exclude XCOFF files.
2296 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2298 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2299 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2300 * xcofflink.c (XCOFF_XVECP): Delete.
2301 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2302 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2303 bfd_xcoff_record_link_assignment,
2304 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2305 check for bfd_target_xcoff_flavour.
2307 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2309 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2311 (read_hdr): New function.
2312 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2313 of trying to extract individual registers. Set abfd->arch_info
2314 to match the architecture that created the core file.
2315 (rs6000coff_get_section_contents): Delete.
2316 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2318 2000-06-14 H.J. Lu <hjl@gnu.org>
2320 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2323 2000-06-13 H.J. Lu <hjl@gnu.org>
2325 * configure: Regenerate.
2327 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2329 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2332 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2334 * configure.in (VERSION): Update to show this is the CVS mainline.
2336 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2338 * elf32-d10v.c: Include elf/d10v.h
2339 (enum reloc_type): Delete.
2340 * elf32-d30v.c: Include elf/d30v.h
2341 (enum reloc_type): Delete.
2343 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2344 * Makefile.in: Regenerate.
2346 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2347 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2348 move HOWTOs into elf_howto_table.
2349 (R_386_standard, R_386_ext_offset): Define.
2350 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2351 (elf_i386_reloc_type_lookup): Modify calculation of index into
2352 elf_howto_table since we've removed the padding.
2353 (elf_i386_info_to_howto_rel): Likewise.
2354 (elf_i386_relocate_section): Likewise.
2356 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2358 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2360 2000-06-05 H.J. Lu <hjl@gnu.org>
2362 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2363 an error when seeing an undefined symbol with hidden/internal
2364 attribute. It is handled in *_relocate_section ().
2366 2000-06-05 H.J. Lu <hjl@gnu.org>
2368 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2369 indirect symbol for the ELF_LINK_NON_ELF bit.
2370 (elf_link_output_extsym): Don't output the indirect symbol even
2371 if the ELF_LINK_NON_ELF bit is set.
2373 2000-06-01 J.T. Conklin <jtc@redback.com>
2375 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2376 (i[3456]86-*-netbsdaout*): New target.
2377 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2378 (i[3456]86-*-openbsd*): Likewise.
2380 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2382 * trad-core.c: From hpux-core.c, include <dirent.h> or
2383 <sys/ndir.h> when possible.
2385 2000-05-31 Nick Clifton <nickc@cygnus.com>
2387 * opintl.h (_(String)): Explain why dgettext is used instead
2390 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2392 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2393 definitions. We must not assume they are sorted in the file
2394 according to their index numbers.
2396 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2398 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2399 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2400 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2402 2000-05-30 Nick Clifton <nickc@cygnus.com>
2404 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2405 80960CA, 80960MC as valid machine names.
2407 2000-05-30 H.J. Lu <hjl@gnu.org>
2409 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2410 visibility bits if the symbol is undefined. Correctly handle
2411 weak undefined symbols with hidden and internal attributes.
2413 * elflink.h (elf_link_add_object_symbols): Always turn the
2414 symbol into local if it has the hidden or internal attribute.
2416 2000-05-29 Philip Blundell <philb@gnu.org>
2418 * ppcboot.c: Add packed attribute if compiling with GCC.
2420 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2422 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2424 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2426 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2427 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2428 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2431 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2433 * Makefile.am: Update dependencies with "make dep-am"
2434 * Makefile.in: Regenerate.
2436 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2437 bindtextdomain): Replace defines with those from intl/libgettext.h
2438 to quieten gcc warnings.
2440 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2442 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2444 * archive.c (normalize, bfd_bsd_truncate_arname,
2445 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2446 file names with backslashes.
2448 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2451 * sysdep.h: Include filenames.h.
2453 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2455 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2457 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2459 * elf64-sparc.c (sparc64_elf_relax_section): New.
2460 (sparc64_elf_relocate_section): Optimize tail call into branch always
2462 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2463 (elf32_sparc_relax_section): New.
2465 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2467 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2468 Remove unusued variables.
2469 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2470 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2471 previous fix, so that shared libs really don't influence targets
2472 extension mask and memory model.
2474 2000-05-23 H.J. Lu <hjl@gnu.org>
2476 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2477 h->root.other not h->other.
2478 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2480 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2482 2000-05-23 H.J. Lu <hjl@gnu.org>
2484 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2485 undefined symbol with the non-default visibility attributes.
2486 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2487 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2488 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2489 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2490 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2491 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2492 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2493 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2494 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2495 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2496 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2498 2000-05-22 Richard Henderson <rth@cygnus.com>
2500 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2501 PCREL22, PCREL64I. Zero size of special relocs.
2502 (elf64_ia64_reloc_type_lookup): Likewise.
2503 (USE_BRL, oor_brl, oor_ip): New.
2504 (elf64_ia64_relax_section): New.
2505 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2506 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2507 (elf64_ia64_relocate_section): Likewise.
2508 (bfd_elf64_bfd_relax_section): New.
2509 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2510 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2511 * bfd-in2.h, libbfd.h: Regenerate.
2513 2000-05-22 Nick Clifton <nickc@cygnus.com>
2515 * configure.in : Add peigen.lo to MIPS PE targets.
2516 * configure: Regenerate.
2518 2000-05-22 Momchil Velikov <velco@fadata.bg>
2520 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2521 only if it is known for both input and output bfds. Separate
2522 error message strings as in some languages, it may be necessary
2523 to change more than one place in the string to change between
2526 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2527 endianess checks, call _bfd_generic_verify_endian_match() instead.
2529 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2531 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2533 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2534 endianess before checking bfd flavours.
2536 2000-05-22 H.J. Lu <hjl@gnu.org>
2538 * elflink.h (elf_link_output_extsym): Clear the visibility
2539 field for symbols not defined locally.
2541 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2543 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2544 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2545 (hppa_rebuild_insn): Mask immediate bits here instead.
2546 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2548 2000-05-18 Momchil Velikov <velco@fadata.bg>
2550 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2551 relocs for an executable, ensure that they are virtual addresses.
2553 2000-05-18 Jeffrey A Law (law@cygnus.com)
2555 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2557 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2558 Rick Gorton <gorton@scrugs.lkg.dec.com>
2560 * elflink.h: Add emitrelocations support: when enabled, relocation
2561 information and relocation sections are put into final output
2562 executables. If the emitrelocations flag is set, do the following:
2563 (elf_bfd_final_link): Emit relocation sections.
2564 (elf_link_input_bfd): Compute relocation section contents.
2565 (elf_gc_sections): Don't clean relocation sections.
2567 2000-05-16 Catherine Moore <clm@cygnus.com>
2569 * som.c (som_decode_symclass): Recognize weak symbols.
2571 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2573 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2574 read idata section only from dataoff.
2575 (pe_print_edata): Correctly check for valid eat_member.
2577 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2579 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2581 2000-05-14 Philip Blundell <philb@gnu.org>
2583 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2585 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2587 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2589 * peigen.c (pe_print_idata): Look for .idata section and print
2590 info even if data directory has zero entries. Read idata section
2591 starting from dataoff, and adjust all data offsets to suit. Cast
2592 all bfd_vma vars to unsigned long before passing to fprintf.
2593 * peigen.c (pe_print_edata): Similarly, look for .edata section
2594 and print info even if data directory has zero entries. Cast
2595 all bfd_vma vars to unsigned long before passing to fprintf.
2597 From Szabolcs Szakacsits <szaka@F-Secure.com>
2598 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2599 directory size which may be bogus.
2600 * peigen.c (pe_print_edata): Similarly.
2602 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2604 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2606 (copy_private_bfd_data): Allow for space possibly taken up by elf
2607 headers when calculating segment physical address from lma.
2609 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2611 * versados.c (versados_scan): Init stringlen and pass_2_done.
2613 * trad-core.c (trad_unix_core_file_p): Return
2614 bfd_error_wrong_format rather than bfd_error_file_truncated.
2616 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2617 add_data_entry. DataDirectory virtual address is relative.
2618 (pe_print_idata): Account for relative DataDirectory virtual
2619 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2620 (pe_print_edata): Similarly.
2622 From Szabolcs Szakacsits <szaka@F-Secure.com>
2623 * peigen.c (dir_names): Add Delay Import Directory.
2624 (pe_print_idata): Always search for bfd section containing
2625 idata address rather than looking up section name. Print this
2626 section name rather than .idata.
2627 (pe_print_edata): Similarly. Also print some fields as %08lx.
2628 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2631 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2633 * xcoff.h: Rename to xcoff-target.h
2634 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2635 * coff-rs6000.c: Ditto.
2636 * coff64-rs6000.c: Ditto.
2637 * coff-pmac.c: Ditto.
2638 * Makefile.in: Regenerate.
2640 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2642 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2643 Change U802TOC64MAGIC to U803XTOCMAGIC.
2645 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2647 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2648 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2649 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2651 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2653 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2655 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2657 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2658 hidden and internal symbols.
2659 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2661 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2662 assign a PLT or GOT entry to symbols with hidden and
2663 internal visibility.
2665 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2667 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2669 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2671 2000-05-02 H.J. Lu <hjl@gnu.org>
2673 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2676 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2678 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2679 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2681 * Makefile.in: Regenerate.
2683 2000-05-01 Jim Wilson <wilson@cygnus.com>
2685 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2686 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2687 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2688 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2689 * Makefile.in: Rebuild.
2691 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2693 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2694 doesn't work very well.
2696 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2697 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2698 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2699 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2700 (elf_hppa_info_to_howto): Likewise.
2701 (elf_hppa_info_to_howto_rel): Likewise.
2702 (elf_hppa_reloc_type_lookup): Likewise.
2703 (elf_hppa_is_local_label_name): Likewise.
2704 (elf_hppa_fake_sections): Likewise.
2705 (elf_hppa_final_write_processing): Likewise.
2706 (elf_hppa_howto_table): Fully initialise all entries.
2707 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2708 (elf_hppa_info_to_howto): Likewise.
2709 (elf_hppa_info_to_howto_rel): Likewise.
2710 (elf_hppa_reloc_type_lookup): Likewise.
2711 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2712 elf_hppa_unmark_useless_dynamic_symbols,
2713 elf_hppa_remark_useless_dynamic_symbols,
2714 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2715 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2716 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2717 elf32-hppa.c mess is cleaned up.
2718 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2719 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2720 r_field then call hppa_field_adjust inline func with variable
2721 r_field arg, instead call hppa_field_adjust with fixed arg.
2722 In case R_PARISC_PCREL22F, don't set r_field.
2723 (elf_hppa_relocate_insn): Change args and return type to unsigned
2724 int. Call re_assemble_* funcs to do the work.
2726 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2729 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2731 (sign_extend): Mask first before sign extending.
2732 (low_sign_extend): Rewrite without condition expression.
2733 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2734 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2735 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2736 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2737 result as function return value rather than through pointer arg.
2738 Accept unsigned int args, and return unsigned int.
2739 (re_assemble_3): New. Combines function of dis_assemble_3 with
2740 re-assembly of opcode and immediate.
2741 (re_assemble_12): Likewise.
2742 (re_assemble_16): Likewise.
2743 (re_assemble_17): Likewise.
2744 (re_assemble_21): Likewise.
2745 (re_assemble_22): Likewise.
2746 (hppa_field_adjust): Rewrite and document, paying attention to
2747 size of types and signed/unsigned issues.
2748 (get_opcode): Shift before masking.
2749 (FDLW): Rename to FLDW.
2750 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2751 (hppa_rebuild_insn): Change args and return value to unsigned
2752 int. Make use of re_assemble_*. Correct case 11.
2754 * dep-in.sed: Handle ../opcodes/.
2755 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2756 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2757 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2758 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2759 elfarm-nabi.lo dependencies outside of auto-dependency area.
2760 Regenerate dependencies.
2761 * Makefile.in: Regenerate.
2763 * configure.in (TRAD_HEADER): Test non-null before
2765 * configure: Regenerate.
2767 * reloc.c: Fix mis-spelling in comment.
2769 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2771 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2772 * vms.c (vms_openr_next_archived_file): Return NULL.
2774 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2776 * coffcode.h Copy changes mistakenly done to libcoff.h in
2779 2000-04-29 Andreas Jaeger <aj@suse.de>
2781 * libbfd-in.h: Correctly check GCC version.
2782 * bfd-in.h: Likewise.
2783 * libhppa.h: Likewise.
2784 * libbfd.h: Regenerate.
2785 * bfd-in2.h: Regenerate.
2787 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2789 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2790 coffdu-rs6000.{lo,c}.
2791 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2793 * Makefile.in: Regenerate.
2794 * xcoff.h: New file.
2795 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2796 * coff-rs6000.c: Move all declarations and defines that are
2797 common to the xcoff backends into xcoff.h
2798 * coff64-rs6000.c: Ditto,
2800 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2802 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2803 _bfd_coff_force_symnames in strings and
2804 _bfd_coff_debug_string_prefix_length to their default values.
2805 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2807 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2809 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2810 _bfd_coff_force_symnames in strings and
2811 _bfd_coff_debug_string_prefix_length to their default values.
2813 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2815 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2816 Check local_got_refcounts before dereferencing.
2818 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2819 before deciding we don't need R_PPC_PLT32 relocation.
2820 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2823 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2825 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2827 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2828 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2829 (elf_i386_relocate_section): Allow for .plt to go missing.
2830 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2831 can use a relative reloc for got as elf_i386_relocate_section.
2832 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2834 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2836 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2838 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2840 * Makefile.am (coff64-rs6000.lo): New rule.
2841 * Makefile.in: Regenerate.
2842 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2843 xcoff_is_local_label_name, xcoff_rtype2howto,
2844 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2845 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2846 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2847 (NO_COFF_SYMBOLS): Define.
2848 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2849 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2851 (MINUS_ONE): New macro.
2852 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2854 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2855 coff_SWAP_aux_out): Map to the new functions.
2856 * coff64-rs6000.c: New file.
2857 * libcoff.h (bfd_coff_backend_data): Add new fields
2858 _bfd_coff_force_symnames_in_strings and
2859 _bfd_coff_debug_string_prefix_length.
2860 (bfd_coff_force_symnames_in_strings,
2861 bfd_coff_debug_string_prefix_length): New macros for above fields.
2862 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2863 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2864 of using coff_swap_sym_in directly.
2865 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2866 (coff_set_flags) Set magic for XCOFF64.
2867 (coff_compute_section_file_positions): Add symbol name length to
2868 string section length if bfd_coff_debug_string_prefix_length is
2870 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2871 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2872 using coff_swap_lineno_in directly.
2873 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2874 and _bfd_coff_debug_string_prefix_length fields.
2875 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2876 symbol names into strings table when
2877 bfd_coff_force_symnames_in_strings is true.
2878 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2879 SET_RELOC_VADDR): New macros.
2880 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2881 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2883 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2884 changes within RS6000COFF_C specific code.
2885 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2886 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2887 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2888 Extend existing hack on target name.
2889 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2891 * coff-tic54x.c (ticof): Keep up to date with new fields
2892 in bfd_coff_backend_data.
2893 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2894 targ_selvecs to include rs6000coff64_vec for rs6000.
2895 * configure.in: Add rs6000coff64_vec case.
2896 * cpu-powerpc.c: New bfd_arch_info_type.
2898 2000-04-24 Jeffrey A Law (law@cygnus.com)
2900 * config.bfd: Only disable elf32-hppa vectors, not all of the
2901 BSD and OSF configuration support. Provide (disabled) clauses
2903 * configure.in: Add clause for PA64 support.
2904 * configure: Rebuilt.
2906 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2907 (bfd_elf64_hppa_vec): Declare.
2909 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2910 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2911 (elf64-hppa.lo): Add dependencies.
2912 * Makefile.in: Rebuilt.
2914 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2916 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2918 * libhppa.h (dis_assemble_16): New function.
2919 (pa_arch): Added pa20w element.
2921 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2923 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2924 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2925 bfd_elf64_slurp_reloc_table.
2927 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2928 definitions to get external names.
2929 (elf_write_relocs): Renamed from write_relocs and make global.
2930 (elf_slurp_reloc_table): Make global.
2931 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2933 * archive.c (hpux_uid_gid_encode): New function.
2934 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2935 defined and the ID is greater than 99999.
2936 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2937 special uid/gid fields into 32 bit values.
2939 2000-04-21 Matthew Green <mrg@cygnus.com>
2941 * config.bfd: Add NetBSD/sparc64 support.
2943 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2944 David Mosberger <davidm@hpl.hp.com>
2945 Timothy Wall <twall@cygnus.com>
2946 Jim Wilson <wilson@cygnus.com>
2948 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2949 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2950 (BFD64_BACKENDS): Add elf64-ia64.lo.
2951 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2952 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2953 * Makefile.in: Rebuild.
2954 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2955 (bfd_ia64_arch): Declare.
2956 (bfd_archures_list): Add bfd_ia64_arch.
2957 * bfd-in2.h: Rebuild.
2958 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2959 * configure: Rebuild.
2960 * configure.host: (ia64-*-linux*): New host.
2961 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2962 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2963 * elf.c (prep_headers): Add bfd_arch_ia64.
2964 * libbfd.h: Rebuild.
2965 * reloc.c: Add IA-64 relocations.
2966 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2968 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2969 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2971 2000-04-21 Richard Henderson <rth@cygnus.com>
2973 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2974 contents when performing a partial link.
2975 (bfd_elf_d30v_reloc_21): Likewise.
2977 2000-04-20 H.J. Lu <hjl@gnu.org>
2979 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2980 patch to symbols defined by a shared object.
2981 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2983 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2986 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2987 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2989 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2991 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2992 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2993 (coff-ia64.lo): Add dependency.
2994 * Makefile.in: Regenerate.
2995 * coff-ia64.c: New file.
2996 * efi-app-ia32.c: Ditto.
2997 * efi-app-ia64.c: Ditto.
2998 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2999 (coff_set_flags): Ditto.
3000 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3001 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3002 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3003 * configure: Regenerate.
3004 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3005 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3006 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3007 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3008 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3009 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3010 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3011 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3012 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3013 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3014 (GET_PDATA_ENTRY): Ditto.
3015 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3016 data_start. Use above macros to read fields that are 64 bit wide for
3017 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3018 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3019 FileAlignment and SectionAlignment to minimum alignment if they
3021 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3022 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3023 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3024 Use above macros to write fields that are 64 bit wide for
3026 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3027 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3028 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3029 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3030 begin address, end address, and unwind info address only. Use
3031 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3033 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3034 HIGH3ADJ relocation names.
3035 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3036 * targets.c: Declare bfd_efi_app_ia32_vec and
3037 bfd_efi_app_ia64_vec.
3038 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3039 bfd_efi_app_ia64_vec.
3041 2000-04-17 Timothy Wall <twall@cygnus.com>
3043 * bfd-in2.h: Add prototypes for tic54x load page access.
3044 * bfd-in.h: Regenerate.
3045 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3046 in customized _set_arch_mach function.
3047 * coffcode.h (coff_set_alignment_hook): Set section load page if
3048 the appropriate macro is defined.
3049 (write_object_contents): Read section load page.
3051 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3053 * elf32-hppa.h: Update copyright date.
3055 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3056 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3058 * elf32-d30v.c (MAX32): Don't use LL suffix.
3059 (MIN32): Define in terms of MAX32.
3060 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3062 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3065 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3067 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3069 * dep-in.sed: Match space before file name, not after.
3070 * Makefile.am: Regenerate dependencies.
3071 * Makefile.in: Regenerate.
3073 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3074 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3075 extend without an if statement.
3077 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3079 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3081 * elf32-mips.c (gprel16_with_gp): Likewise.
3082 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3083 here using -0x40000, not (int)0xfffc0000.
3084 (elf32_hppa_size_of_stub): Likewise.
3086 2000-04-11 Timothy Wall <twall@cygnus.com>
3088 * coff-tic54x.c: Now builds with all targets.
3089 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3090 * Makefile.in: Regenerate.
3091 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3092 unitialized variable.
3094 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3096 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3097 --enable-build-warnings option.
3098 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3099 * Makefile.in, configure: Re-generate.
3101 2000-04-07 Nick Clifton <nickc@cygnus.com>
3103 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3104 BFD_RELOC_THUMB_PCREL_BLX.
3106 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3107 R_ARM_XPC25 and R_ARM_THM_PC22.
3109 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3110 R_ARM_XPC25 and R_ARM_THM_XPC22.
3111 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3112 R_ARM_[XPC25|THM_XPC22].
3114 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3115 elf/arm-oabi.h to elf/arm.h
3117 * Makefile.am: Fix dependency for elfarm-oabi.c
3118 * Makefile.in: Regenerate.
3120 * bfd-in2.h: Regenerate.
3121 * libbfd.h: Regenerate.
3123 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3125 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3126 and restore it on failure. Release newly allocated tdata on
3129 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3131 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3132 (decode_line_info): Set it. Report error if unit->line_offset is
3133 equal to or larger than it.
3135 2000-04-07 Timothy Wall <twall@cygnus.com>
3137 * targets.c: Added vecs for tic54x.
3138 * reloc.c: Added relocs for tic54x.
3139 * libbfd.h: Regenerated.
3140 * configure: Add TI COFF vecs for tic54x.
3141 * configure.in: Ditto.
3142 * config.bfd (targ_cpu): Recognize new tic54x target.
3143 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3144 * bfd-in2.h: Add tic54x target and relocations.
3145 * Makefile.am, Makefile.in: Add tic54x target.
3146 * archures.c (bfd_archures_list): Add tic54x target.
3147 * coff-tic54x.c: New.
3148 * cpu-tic54x.c: New.
3150 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3152 * elfcore.h (elf_core_file_p): call backend_object_p which
3153 thereby gets an opportunity to update the arch/machine type.
3155 2000-04-06 Timothy Wall <twall@cygnus.com>
3157 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3158 class. Handle SEC_CLINK and SEC_BLOCK flags.
3159 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3160 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3162 2000-04-06 Nick Clifton <nickc@cygnus.com>
3164 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3165 EF_INTERWORK if this is an unknown EABI.
3166 (elf32_arm_merge_private_bfd_data): Check EABI version
3167 numbers. Only check EF_xxx flags if the EABI version number
3169 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3170 if the EABI version number is unknown.
3171 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3172 if the EABI version number is unknown.
3174 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3176 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3177 BFD_RELOC_SH_LOOP_END.
3178 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3179 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3180 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3181 (sh_elf_reloc_loop): New function.
3182 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3184 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3185 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3186 * bfd-in2.h, libbfd.h: Regenerate.
3188 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3190 * po/bfd.pot: Regenerate.
3192 * Makefile.am: Remove extraneous mkdep comment.
3193 (MKDEP): Use gcc -MM rather than mkdep.
3194 (DEP): Quote when passing vars to sub-make. Add warning
3196 (DEP1): Rewrite for "gcc -MM".
3197 (CLEANFILES): Add DEP2.
3198 Update dependencies.
3199 * Makefile.in: Regenerate.
3201 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3203 * configure.in: Added corefile support for AIX 4.3. In particular,
3204 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3205 compiling rs6000-core.c.
3206 * configure: Regenerated.
3208 2000-04-03 H.J. Lu <hjl@gnu.org>
3210 * cache.c (bfd_open_file): Unlink the output file only if
3211 it has non-zero size.
3213 2000-04-01 Ken Block USG <block@zk3.dec.com>
3215 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3216 relative relocations for non-loaded sections in shared objects.
3217 (elf64_alpha_check_relocs): Similarly.
3219 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3221 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3222 BFD_RELOC_16 to switch for extended relocs.
3223 (MY_swap_ext_reloc_in): New.
3224 (MY_swap_ext_reloc_out): New.
3225 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3226 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3227 (NAME(aout,squirt_out_relocs)): Similarly use
3228 MY_swap_ext_reloc_out.
3229 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3231 2000-04-03 Kazu Hirata <kazu@hxi.com>
3233 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3234 the R_PCRWORD_B case.
3236 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3238 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3242 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3244 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3245 HOWTO references to bfd_elf_generic_reloc, that have
3246 partial_inplace == true, now use the new function. The function
3247 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3248 extends its fixes to the R_M32R_{16,24,32} relocs.
3249 The new logic in m32r_elf_lo16_reloc() has been removed, and
3250 it instead calls the new routine to obtain that functionality.
3252 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3254 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3255 elf32_avr_check_relocs, avr_final_link_relocate,
3256 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3257 elf32_avr_object_p): Add prototypes.
3258 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3259 (bfd_elf_avr_final_write_processing): Make static.
3261 2000-03-27 Denis Chertykov <denisc@overta.ru>
3263 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3264 * archures.c (bfd_architecture): Add AVR architecture.
3265 (bfd_archures_list): Add reference to AVR architecture info.
3266 * elf.c (prep_headers): Handle bfd_arch_avr.
3267 * reloc.c: Add various AVR relocation enums.
3268 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3270 * Makefile.am: Add support for AVR elf.
3271 * configure.in: Likewise.
3272 * config.bfd: Likewise.
3273 * Makefile.in: Regenerate.
3274 * configure: This too.
3275 * bfd-in2.h: And this.
3276 * libbfd.h: And this.
3278 2000-03-24 H.J. Lu <hjl@gnu.org>
3280 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3281 (elf64_alpha_find_reloc_at_ofs): Likewise.
3283 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3285 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3286 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3287 allowable range used to be -2**(n-1) to 2**n-1.
3288 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3289 "boolean overflow" with "bfd_reloc_status_type flag".
3291 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3293 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3295 2000-03-14 Kazu Hirata <kazu@hxi.com>
3297 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3298 of shrinks properly, including the last reloc.
3300 2000-03-13 Kazu Hirata <kazu@hxi.com>
3302 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3305 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3307 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3308 a format mismatch rather than an "error" from bfd_read such as
3309 bfd_error_file_truncated.
3311 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3313 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3314 sign-extension and big-endian compensation for
3315 R_MIPS_64 even in ld -r.
3317 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3319 * elf32-mips.c (mips_elf_next_relocation): Rename from
3320 mips_elf_next_lo16_relocation, and generalize to look
3321 for any relocation type.
3322 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3323 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3324 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3325 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3326 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3327 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3328 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3329 (mips_rtype_to_howto): Likewise.
3330 (mips_elf_calculate_relocation): Handle new relocs.
3331 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3332 are paired. The addend for R_MIPS_GNU_REL16_S2
3333 is shifted right two bits.
3335 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3337 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3338 comment, and ensure it doesn't happen again.
3339 (bfd_install_relocation): Same here.
3340 (_bfd_relocate_contents): Don't bother assigning unused signmask
3341 shift result. Fix typos in comments.
3342 Remove trailing whitespace throughout file.
3344 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3346 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3347 * bfd-in2.h: Rebuild.
3349 2000-03-06 Nick Clifton <nickc@cygnus.com>
3351 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3353 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3354 (SIZEOF_ILF_STRINGS): Redefine.
3355 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3356 relative reloc, as opposed to a section relative reloc.
3357 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3359 Add length of symbol's prefix to string pointer.
3360 Store a pointer to the symbol in the symbol pointer table.
3361 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3362 Initialise the symbol pointer table.
3363 Store the hint in the Hint/Name table.
3364 Make the jump reloc be symbol realtive, not section relative.
3365 Create an import symbol for imported code.
3367 2000-03-06 Catherine Moore <clm@cygnus.com>
3369 * elf.c (swap_out_syms): Check for null type_ptr.
3371 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3373 * aout-target.h (MY(write_object_contents)): Remove unused
3374 and unusable "#if CHOOSE_RELOC_SIZE".
3375 * pc532-mach.c (MY(write_object_contents)): Ditto.
3376 * netbsd.h (MY(write_object_contents)): Ditto.
3377 * hp300hpux.c (MY(write_object_contents)): Ditto.
3378 * freebsd.h (MY(write_object_contents)): Ditto.
3379 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3381 2000-02-29 H.J. Lu <hjl@gnu.org>
3383 * peicode.h (jtab): Make it static.
3385 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3386 defined and COFF_IMAGE_WITH_PE is not defined.
3387 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3388 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3390 2000-03-01 Nick Clifton <nickc@cygnus.com>
3392 * coff-arm.c (bfd_arm_process_before_allocation): Make
3393 'symndx' signed to prevent compile time warning.
3395 * coff-mcore.c: Remove unused prototype for pe_object_p.
3397 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3398 functions that are not used when COFF_IMAGE_WITH_PE is
3400 (struct sh_opcode): Change type of 'flags' field to unsigned
3401 long so that it can hold the USESAS flag.
3403 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3405 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3408 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3410 Remove unusued variables and code.
3411 (elf_backend_add_symbol_hook): Fix prototype.
3413 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3416 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3419 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3421 Remove unusued variables and code.
3422 (elf_backend_add_symbol_hook): Fix prototype.
3424 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3426 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3427 to unused function parameter.
3429 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3431 Use EMPTY_HOWTO to initialise empty howto slots.
3432 Remove unused variables.
3434 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3436 2000-03-01 H.J. Lu <hjl@gnu.org>
3438 * aoutx.h (aout_link_input_section_std): Pass "true" to
3439 the undefined_symbol callback.
3440 (aout_link_input_section_ext): Likewise.
3441 * bout.c (get_value): Likewise.
3442 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3443 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3445 (alpha_relocate_section): Likewise.
3446 * coff-arm.c (coff_arm_relocate_section): Likewise.
3447 * coff-i960.c (coff_i960_relocate_section): Likewise.
3448 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3449 * coff-mips.c (mips_relocate_section): Likewise.
3450 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3451 * coff-sh.c (sh_relocate_section): Likewise.
3452 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3453 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3454 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3455 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3456 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3457 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3458 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3459 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3460 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3461 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3462 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3463 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3464 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3465 * elflink.h (elf_link_output_extsym): Likewise.
3466 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3467 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3468 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3470 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3471 undefined_symbol callback when building shared library with
3472 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3474 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3475 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3476 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3477 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3478 (elf32_mips_get_relocated_section_content): Likewise.
3479 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3480 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3481 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3482 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3484 2000-02-28 Nick Clifton <nickc@cygnus.com>
3486 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3487 * Makefile.in: Regenerate.
3489 * configure.in: Add support for mips and sh pe vectors.
3490 * configure: regenerate.
3492 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3495 * targets.c: Add mips and sh pe vectors.
3497 * libpei.h (coff_final_link_postscript): Only define if not
3500 * coffcode.h: Add support for WinCE magic numbers.
3502 * peigen.c (pe_print_reloc): Update comment and rearrange
3503 appending of newline character.
3505 * peicode.h: Add support for Image Library Format.
3506 (pe_ILF_vars): Structure containing data used by ILF code.
3507 (pe_ILF_make_a_section): New function. Create a section based
3509 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3511 (pe_ILF_make_a_symbol): New function. Create a symbol based
3513 (pe_ILF_save_relocs): New function. Store the relocs created
3514 by pe_ILF_make_a_reloc in a section.
3515 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3517 (pe_ILF_object_p): New function. Return a bfd_target pointer
3519 (pe_bfd_object_p): If an ILF object is detected call
3520 pe_ILF_object_p on it.
3522 * coff-arm.c: Add support for WinCE relocs which are different
3523 from normal ARM COFF relocs.
3524 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3526 * coff-sh.c: Add support for sh-pe target.
3527 * pe-sh.c: New file. Support code for sh-pe target.
3528 * pei-sh.c: New file. Support code for sh-pe target.
3530 * pe-mips.c: New file. Support code for mips-pe target.
3531 * pei-mips.c: New file. Support code for mips-pe target.
3533 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3535 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3536 architecture if the object causing the bump is dynamic.
3537 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3538 and also don't it for memory ordering.
3539 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3541 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3543 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3544 calling bfd_get_section_size_before_reloc.
3545 (decode_line_info): Likewise.
3546 (_bfd_dwarf2_find_nearest_line): Likewise.
3548 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3550 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3551 name of the libtool directory.
3552 * Makefile.in: Rebuild.
3554 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3556 * som.c (SOM_HOWTO): Define.
3557 (som_hppa_howto_table): Use it.
3559 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3561 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3563 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3565 2000-02-24 Catherine Moore <clm@cygnus.com>
3567 * som.c (som_misc_symbol_info): Add field
3569 (som_bfd_derive_misc_symbol_info): Initialize
3571 (som_build_and_write_symbol_table): Keep track
3572 of secondary_def field.
3573 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3574 if secondary_def field is set.
3575 (som_bfd_ar_write_symbol_stuff): Initialize
3578 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3580 * dwarf2.c (read_address): Read 16-bits addresses.
3581 (parse_comp_unit): Accept addr_size == 2.
3583 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3585 * bfd-in.h: Update copyright date.
3587 2000-02-23 Linas Vepstas <linas@linas.org>
3589 * cpu-i370.c: New file.
3590 * elf32-i370.c: New file.
3591 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3592 (bfd_i370_arch): New.
3593 (bfd_archures_list): Add bfd_i370_arch.
3594 * elf.c (prep_headers): Add bfd_arch_i370.
3595 * Makefile.am: Add support for IBM 370 elf.
3596 * config.bfd: Likewise.
3597 * configure.in: Likewise.
3598 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3599 * reloc.c (bfd_reloc_code_type): Likewise.
3600 * targets.c: Likewise.
3602 * Makefile.in: Regenerate.
3603 * configure: Regenerate.
3604 * bfd-in2.h: Regenerate.
3606 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3608 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3609 invalid relocation types, and change them to R_386_NONE.
3611 2000-02-22 H.J. Lu <hjl@gnu.org>
3613 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3614 not defined, don't add a second ELF_VER_CHR.
3616 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3617 symbols converted to local symbols even when stripping all
3619 (elf_link_output_extsym): Process global symbols converted to
3620 local symbols even if they are being stripped.
3622 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3624 * archures.c (bfd_octets_per_byte): Return unsigned int.
3625 (bfd_arch_mach_octets_per_byte): Ditto.
3626 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3628 * section.c (bfd_get_section_size_before_reloc): Quell signed
3629 vs. unsigned comparison warning.
3630 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3631 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3632 change. What was I thinking?
3633 * bfd-in2.h: Regenerate.
3635 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3636 (elf_gc_sections): Same here.
3637 (elf_gc_common_finalize_got_offsets): And here.
3639 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3641 ELF HPPA doesn't work at present; remove it until it does.
3642 * config.bfd: Comment out setting targ_defvec to
3644 * Makefile.am: Rebuild dependencies.
3645 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3646 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3647 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3648 * Makefile.in: Rebuild.
3649 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3651 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3653 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3654 is no bfd_free(). Revert bfd_free part of previous change.
3656 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3658 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3660 (coff_compute_section_file_positions): Use bfd_free to pair
3662 (coff_write_object_contents): Likewise.
3664 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3665 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3667 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3669 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3670 (xcoff_ar_file_hdr_big): New structure.
3671 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3672 (xcoff_ar_hdr_big): New structure.
3673 (SIZEOF_AR_HDR_BIG): New macro.
3674 (xcoff_big_format_p): New macro.
3675 (xcoff_ardata_big): New macro.
3676 (arch_xhdr_big): New macro.
3677 (xcoff_slurp_armap): Handle large archives.
3678 (xcoff_archive_p): Detect large archives.
3679 (xcoff_read_ar_hdr): Handle large archives.
3680 (xcoff_openr_next_archived_file): Handle large archives.
3681 (xcoff_generic_stat_arch_elt): Handle large archives.
3682 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3683 (xcoff_write_armap_big): New function.
3684 (xcoff_write_armap): New function, dispatch to _old or _big.
3685 (xcoff_write_archive_contents_old): Rename from
3686 xcoff_write_archive_contents.
3687 (xcoff_write_archive_contents_big): New function.
3688 (xcoff_write_archive_contents): New function, dispatch to _old or
3691 2000-02-18 Richard Henderson <rth@cygnus.com>
3693 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3694 and hide_symbol members.
3695 (elf_link_hash_copy_indirect): Remove.
3696 (elf_link_hash_hide_symbol): Remove.
3697 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3698 and elf_backend_hide_symbol.
3699 (_bfd_elf_link_hash_copy_indirect): Declare.
3700 (_bfd_elf_link_hash_hide_symbol): Declare.
3701 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3702 (_bfd_elf_link_hash_hide_symbol): Likewise.
3703 (_bfd_elf_link_hash_table_init): Don't init killed members.
3704 * elflink.h (elf_link_add_object_symbols): Use the bed function
3705 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3706 (elf_link_assign_sym_version): Likewise.
3707 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3708 (elf_backend_hide_symbol): Likewise.
3709 (elfNN_bed): Update for new members.
3711 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3713 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3714 STACK_END_ADDR): Define for new core file format.
3715 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3716 for handling the vagaries of the various core file structures used
3717 by AIX over the years.
3718 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3719 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3720 core_dumpx structure.
3722 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3724 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3725 (bfd_mach_sh3_dsp): Likewise.
3726 (bfd_mach_sh4): Reinstate.
3727 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3728 * bfd-in2.h: Regenerate.
3729 * coff-sh.c (struct sh_opcode): flags is no longer short.
3730 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3731 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3732 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3733 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3734 (sh_opcodes): No longer const.
3735 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3736 (sh_insn_uses_reg): Check for USESAS and USESR8.
3737 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3738 (_bfd_sh_align_load_span): Return early for SH4.
3739 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3740 Take into account that field b of a parallel processing insn
3741 could be mistaken for a separate insn.
3742 * cpu-sh.c (arch_info_struct): New array elements for
3743 sh2, sh-dsp and sh3-dsp.
3744 Reinstate element for sh4.
3745 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3746 (SH4_NEXT): Reinstate.
3747 (SH3_NEXT, SH3E_NEXT): Adjust.
3748 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3749 * elf32-sh.c (sh_elf_set_private_flags): New function.
3750 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3751 (sh_elf_merge_private_data): New function.
3752 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3753 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3754 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3755 sh_elf_merge_private_data.
3757 2000-02-13 Richard Henderson <rth@cygnus.com>
3759 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3760 hide_symbol members.
3761 (elf_link_hash_copy_indirect): New.
3762 (elf_link_hash_hide_symbol): New.
3763 * elflink.h (elf_link_add_object_symbols): Break out copy from
3764 indirect new new symbol to elf.c.
3765 (elf_link_assign_sym_version): Break out privatization of
3766 non-exported symbol to elf.c.
3767 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3768 (_bfd_elf_link_hash_hide_symbol): New.
3769 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3771 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3773 * section.c (_bfd_strip_section_from_output): Add info parameter.
3774 If it passed as non-NULL, use it to check whether any input BFD
3775 has an input section which uses this output section. Change all
3777 * bfd-in2.h: Rebuild.
3779 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3780 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3782 * bfd-in2.h: Rebuild.
3784 2000-02-10 Timothy Wall <twall@cygnus.com>
3786 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3787 allow final modifications of swapped-in symbol.
3788 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3789 * coffcode.h (coff_write_relocs): Use macro
3790 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3791 symbol index should be set to -1.
3793 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3795 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3796 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3797 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3798 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3799 sh_insns_uses_or_sets_freg): New functions.
3800 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3801 * (sh_insns_conflict): Use new functions and new macros to
3802 detect conflicts when two instructions both set same integer registers,
3803 both set same fp register, and both set special register.
3805 2000-02-09 Timothy Wall <twall@cygnus.com>
3807 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3808 swapping in sections, so that the swapping routines have access to
3811 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3813 * coff-go32.c: Update comment. Update copyright.
3815 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3817 * syms.c (bfd_decode_symclass)
3818 Two new class characters were added - 'V' and 'v'. The
3819 meaning of 'W' is now restricted to just weak non-object
3820 symbols. This allows differentiation between, for example,
3821 weak functions vs weak objects. nm for example now dumps:
3823 'w' = weak unresolved
3824 'V' = weak global object
3825 'v' = weak unresolved object
3827 (bfd_is_undefined_symclass): New function. Return true if the
3828 given symbol class represents and undefined/unresolved symbol.
3830 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3833 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3835 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3836 STT_ARM_16BIT flag set, but it is not attached to a data object
3837 return STT_ARM_16BIT so that it will be treated as code by the
3840 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3842 * coff-i386.c (i3coff_object_p): Remove prototype.
3845 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3846 to name. Update copyright.
3848 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3849 assignment to avoid warning. Update copyright.
3851 2000-01-24 Robert Lipe (robertl@sco.com)
3853 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3854 instead of using GNU C extension.
3856 2000-01-21 Nick Clifton <nickc@cygnus.com>
3858 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3859 amount from a bfd_in_memory structure.
3860 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3863 2000-01-14 Nick Clifton <nickc@cygnus.com>
3865 * linker.c (default_indirect_link_order): oops - fix incorrectly
3866 applied patch from Tim Wall.
3868 2000-01-13 Timothy Wall (twall@tiac.net>
3870 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3871 = scnhsz, filhsz, relsz, aoutsz, etc)
3873 * coffswap.h: Ditto.
3875 2000-01-13 Nick Clifton <nickc@cygnus.com>
3877 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3878 interwork thumb to arm stub.
3880 2000-01-13 Timothy Wall (twall@tiac.net>
3882 * archures.c (bfd_octets_per_byte): New function: Return
3884 (bfd_arch_mach_octets_per_byte): New function: Return target
3887 * section.c: Distinguish between octets and bytes for usage of
3888 _cooked_size, _raw_size, and output_offset. Clarify
3889 description of bfd_set_section_contents.
3891 * bfd-in2.h: Regenerate.
3893 * coffgen.c: Indicate that the offset parameter is in bytes, not
3896 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3897 where appropriate to get the octet offset when calling
3898 bfd_set_section_contents.
3899 (bfd_coff_reloc_link_order): Ditto.
3901 * linker.c (bfd_generic_reloc_link_order): Ditto.
3902 (_bfd_default_link_order): Ditto.
3904 * reloc.c (bfd_perform_relocation): Distinguish between octets
3905 and bytes. Use octets when indexing into octet data; use bytes
3906 when calculating target addresses.
3907 (bfd_install_relocation): Ditto.
3909 * srec.c (srec_write_section): Ditto.
3911 2000-01-13 Nick Clifton <nickc@cygnus.com>
3913 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3914 3 to 2. This allows 4 byte sized sections, which is necessary for
3915 dlltool to build functioning DLLs.
3917 2000-01-10 Philip Blundell <pb@futuretv.com>
3919 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3920 (arm*-*-conix*): New target.
3922 2000-01-10 Egor Duda <deo@logos-m.ru>
3924 * config.bfd: Include elf32_i386 vector to target list for cygwin
3927 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3928 * configure.in: Test for structure win32_pstatus_t in
3930 * configure: Regenerate.
3932 * elf.c (elfcore_grok_win32pstatus): New function: process
3933 win32_pstatus_t notes in elf core file.
3934 (elfcore_grok_note): Detect win32_pstatus notes.
3936 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3938 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3940 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3941 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3943 1999-12-29 Richard Henderson <rth@cygnus.com>
3945 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3946 if no dynamic sections created.
3948 1999-12-27 Nick Clifton <nickc@cygnus.com>
3950 * peicode.h (pe_bfd_object_p): Only define for PE format
3953 1999-12-17 Nick Clifton <nickc@cygnus.com>
3955 * coff-i386.c (i3coff_object_p): Delete.
3956 (i386coff_vec): Replace reference to i3coff_object_p with a
3957 reference to coff_object_p.
3959 * coff-mcore.c (pe_object_p): Delete.
3961 * peicode.h (pe_bfd_object_p): New function: Detect the
3962 presence of a PE format COFF object file. Also detect and
3963 warn about the presence of LINK6 format Image Library Format
3966 1999-12-16 Nick Clifton <nickc@cygnus.com>
3968 * coff-arm.c (NUM_ELEM): New macro.
3969 (NUM_RELOCS): New macro: The number of known ARM relocs.
3970 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3971 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3973 (bfd_arm_process_before_allocation): Produce a warning message if
3974 an out of range symbol index is encountered.
3976 1999-12-14 Nick Clifton <nickc@cygnus.com>
3978 * elflink.h (is_global_symbol_definition): New Function: Return
3979 true iff the symbol is being given a global definition in this
3981 (elf_link_is_defined_archive_symbol): Do not bother processing
3982 symbols for an archive element that has already been included
3984 Use is_global_symbol_definition().
3986 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3988 * config.bfd: Add support for sparc-*-netbsdelf* and
3989 sparc-*-netbsdaout*.
3991 1999-12-13 Nick Clifton <nickc@cygnus.com>
3993 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3994 if the symbol is in the common section.
3996 1999-12-10 Nick Clifton <nickc@cygnus.com>
3998 * elflink.h (elf_link_is_defined_archive_symbol): New
3999 function: Decide if a symbol, in an archive map is there
4000 because it is defined in the archive element, or because it is
4001 just another common declaration of it.
4002 (elf_link_add_archive_symbols): Use
4003 elf_link_is_defined_archive_symbol to decide if an archive
4004 element contain a reference to a common symbol should be
4007 1999-12-10 Nick Clifton <nickc@cygnus.com>
4009 * elflink.h: Revert previous patch.
4010 * targets.c: Revert previous patch.
4011 * libbfd-in2.h: Revert previous patch.
4012 * libbfd.h: Revert previous patch.
4013 * elfxx-target.h: Revert previous patch.
4014 * archive.c: Revert previous patch.
4015 * aout-target.h: Revert previous patch.
4016 * aout-tic30.h: Revert previous patch.
4017 * bfd.c: Revert previous patch.
4018 * coff-alpha.c: Revert previous patch.
4019 * coff-rs6000.c: Revert previous patch.
4020 * elf64-mips.c: Revert previous patch.
4021 * ieee.c: Revert previous patch.
4022 * libecoff.h: Revert previous patch.
4023 * oasys.c: Revert previous patch.
4024 * som.c: Revert previous patch.
4025 * vms.c: Revert previous patch.
4027 1999-12-09 Nick Clifton <nickc@cygnus.com>
4029 * elflink.h (elf_link_add_archive_symbols): Add an archive
4030 element even if contains a symbol which is currently only
4031 considered to be a common.
4033 * targets.c (struct bfd_target): Add new field
4034 _bfd_allow_commons_in_armap.
4035 * bfd-in2.h:Regenerate.
4037 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
4039 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4040 * libbfd.h: Regenerate.
4042 * elfxx-target.h: If using COFF archive map, override
4043 definition of allow_commons_in_armap and replace with
4046 * archive.c (bfd_compute_and_write_armap): Do not place common
4047 symbols into the archive map unless _bfd_allow_commons_in_armap
4050 * aout-target.h (MY_allow_commons_in_armap): Define.
4051 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4052 * bfd.c (bfd_allow_commons_in_armap): Define.
4053 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4054 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4055 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4056 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4057 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4058 * oasys.c (oasys_allow_commons_in_armap): Define.
4059 * som.c (som_allow_commons_in_armap): Define.
4060 * vms.c (vms_allow_commons_in_armap): Define.
4062 1999-12-07 Jim Blandy <jimb@cygnus.com>
4064 Add support for SSE registers in ELF core files.
4065 * elf.c (elfcore_make_note_pseudosection): New function.
4066 (elfcore_grok_prfpreg): Use it.
4067 (elfcore_grok_prxfpreg): New function.
4068 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4070 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4072 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4073 value by 4 before storing it back in the field. From
4074 Koundinya. K <kk@ddeorg.soft.net>.
4076 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4078 * archures.c (bfd_mach_am33): Define.
4079 * bfd-in2.h: Rebuilt.
4080 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4081 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4082 (compute_function_info): Handle additional registers saved by
4084 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4085 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4087 1999-11-29 Jim Blandy <jimb@cygnus.com>
4089 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4091 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4094 1999-11-27 Michael Meissner <meissner@cygnus.com>
4096 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4097 internal use within gas for alpha explicit relocations.
4098 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4099 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4100 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4101 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4102 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4103 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4105 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4106 BFD_RELOC_ALPHA_USER_*.
4108 * bfd-in2.h: Regenerate.
4109 * libbfd.h: Regenerate.
4111 1999-11-26 Fred Fish <fnf@cygnus.com>
4113 * elf.c (elfcore_read_notes): Add prototype for static function.
4114 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4115 (bfd_section_from_phdr): Replacement function that calls
4116 _bfd_elf_make_section_from_phdr for generic segment types and
4117 backend fucntion pointed to by elf_backend_section_from_phdr for
4118 backend specific segment types.
4119 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4120 now called by _bfd_elf_make_section_from_phdr. Note that this func
4121 is now just a stub between the caller and bfd_section_from_phdr.
4123 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4124 elf_backend_section_from_phdr.
4125 (elf_backend_section_from_phdr): Add prototype.
4127 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4128 (elfNN_bed): Add elf_backend_section_from_phdr.
4130 1999-11-25 Nick Clifton <nickc@cygnus.com>
4132 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4133 SEC_CODE and SEC_READONLY flags to glue sections.
4135 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4136 SEC_CODE and SEC_READONLY flags to glue sections.
4138 1999-11-20 Nick Clifton <nickc@cygnus.com>
4140 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4143 1999-11-19 Catherine Moore <clm@cygnus.com>
4145 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4146 (elf_cpu32_plt_entry): Likewise.
4148 1999-11-18 Nick Clifton <nickc@cygnus.com>
4150 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4152 (coff_mcore_relocate_section): Initialise addend to 0.
4153 Special case processing of RVA reloc.
4155 1999-11-17 Richard Henderson <rth@cygnus.com>
4157 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4158 type_change_ok; add sign_extend_vma.
4159 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4160 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4161 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4162 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4163 (elfNN_bed): Follow struture changes.
4165 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4167 * libbfd.c (bfd_read): Check result of read against desired result
4169 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4170 invalid compared to the section size.
4172 * ieee.c (ieee_slurp_debug): Get the length of the debug
4173 information right if there is no data part.
4175 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4177 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4178 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4180 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4182 * elflink.h (elf_bfd_final_link): Make last_local signed.
4184 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4186 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4189 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4191 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4193 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4194 * bfd-in2.h: Regenerate.
4196 1999-10-15 Andrew Haley <aph@cygnus.com>
4198 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4200 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4202 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4204 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4206 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4207 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4210 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4212 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4213 relocs also need the GP value.
4214 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4215 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4216 the GP value for R_MIPS_LITERAL relocs too. Handle
4217 R_MIPS_64 relocs properly on big-endian MIPS.
4218 (mips_elf_sign_extend): Behave properly with 'long long'.
4219 (mips_elf_highest): Correct typo.
4221 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4223 * cpu-m32r.c (arch_info_struct): New static global.
4224 (bfd_m32r_arch): Refer to it.
4225 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4226 (m32r_elf_print_private_bfd_data): Ditto.
4227 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4228 * archures.c (bfd_mach_m32rx): Define it.
4229 * bfd-in2.h: Rebuild.
4231 1999-09-28 Fred Fish <fnf@cygnus.com>
4233 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4234 (cisco_core_big_vec): Add new bigendian vec.
4235 (cisco_core_little_vec): Add new little endian vec.
4237 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4238 (crash_info_locs): Add array of possible offsets.
4239 (MASK_ADDR): Mask to apply to crash info offset.
4240 (crashinfo_external): Add textbase, database, bssbase and
4241 turn into a typedef.
4242 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4243 Many small changes to account for additional hardware versions.
4244 Pick a reasonable size for ".reg" section. Add a ".crash"
4245 section to allow access to crashinfo_external struct.
4246 (cisco_core_file_p): New version of this function that
4247 iterates over crash_info_locs, calling cisco_core_file_validate.
4248 (cisco_core_vec): Old big endian only vec replaced with ...
4249 (cisco_core_big_vec): Add big endian version.
4250 (cisco_core_little_vec): Add little endian version.
4252 * configure.in (cisco_core_vec): Split to two new vectors ...
4253 (cisco_core_big_vec): New target vector.
4254 (cisco_core_little_vec): New target vector.
4255 * configure: Regenerate.
4256 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4257 to cisco_core_big_vec in targ_selvecs.
4259 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4261 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4262 (mips_elf_relocate_got_local): Unused, delete.
4263 (mips_elf_relocate_global_got): Unused, delete.
4265 1999-09-24 Fred Fish <fnf@cygnus.com>
4267 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4268 to initialize it to something meaningful. Then use it to generate
4269 more useful segment names.
4271 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4273 * som.c (NO_PCREL_MODES): Define if the system does not define
4275 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4276 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4277 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4278 * libhppa.h (dis_assemble_22): New function.
4279 (bfd_hppa_insn2fmt): Handle long branch.
4281 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4284 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4286 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4287 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4288 (reloc_howto_type howto_table): Tidy comments and whitespace.
4290 1999-09-17 Nick Clifton <nickc@cygnus.com>
4292 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4293 previous delta. Set sec->gc_mark instead.
4295 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4297 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4298 (elf_cpu32_plt_entry): Likewise.
4300 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4302 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4304 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4305 symbol table, then just compute a suitable value (but do not
4306 create a __gp symbol).
4308 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4309 symbols when building shared libraries.
4310 (elf_hppa_final_link_relocate): Correct handling of PCREL
4311 relocations against undefined symbols.
4313 1999-09-16 Nick Clifton <nickc@cygnus.com>
4315 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4316 interworking sections as linker created so that they will not
4317 be removed by garbage collection.
4319 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4321 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4322 (elf_hppa_final_link_relocate): Consistently create an absolute
4323 address, then subtract out the value of __gp.
4325 1999-09-14 Michael Meissner <meissner@cygnus.com>
4327 * configure.in (Canonicalization of target names): Remove adding
4328 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4329 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4330 * configure: Regenerate.
4332 1999-09-14 Nick Clifton <nickc@cygnus.com>
4334 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4337 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4339 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4340 (elf_hppa_final_link): Initialize text_segment_base and
4342 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4344 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4345 (elf_hppa_final_link_relocate): Likewise.
4346 (elf_hppa_relocate_insn): Likewise.
4347 (elf_hppa_relocate_section): Initialize HOWTO.
4349 1999-09-13 Donn Terry <donn@interix.com>
4351 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4352 handling to support both GNU and MS objects.
4354 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4355 when determining whether to set F_RELFLG.
4357 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4359 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4360 PC24 relocs if the target is an undefined weak symbol.
4361 (arm_add_to_rel): Fix compiler warning.
4362 (elf32_arm_plt0_entry): Correct comments.
4364 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4366 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4367 an absolute symbol in REL relocs.
4369 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4371 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4372 Stub SEGREL32. Return an error for any relocation not handled.
4374 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4376 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4377 constant symbols, and avoid multiple definition errors on them.
4379 1999-09-12 Donn Terry <donn@interix.com>
4381 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4382 significant bit is set.
4384 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4386 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4388 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4389 relocs as we do for RELA relocs.
4391 1999-09-11 Donn Terry <donn@interix.com>
4393 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4394 (coff_final_link_postscript): Define.
4395 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4396 directory entries here.
4397 (_bfd_pei_final_link_postscript): New function.
4399 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4400 section flags based on the section name.
4402 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4403 get the overflow of the s_nlnno field from the s_nreloc field.
4404 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4405 the s_nlnno overflow of the .text section into the s_nreloc
4408 * peigen.c (add_data_entry): Declare.
4409 (pei_swap_aouthdr_out): Get image size right. Set linker version
4411 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4412 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4413 extraneous ImageBase.
4414 (pe_print_edata): Likewise.
4415 (pe_print_pdata): Likewise. Print exception entries.
4416 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4417 (tbl): Make const, add "UNKNOWN".
4418 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4419 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4420 section data directory.
4421 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4423 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4424 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4425 * peicode.h (coff_get_symbol_info): Define.
4427 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4429 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4431 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4434 * libpei.h: New file, broken out of peicode.h.
4435 * peigen.c: New file, broken out of peicode.h.
4436 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4437 * configure.in: Add peigen.lo to list of files required for each
4439 * Makefile.am: Rebuild dependencies.
4440 (BFD32_BACKENDS): Add peigen.lo.
4441 (BFD32_BACKENDS_CFILES): Add peigen.c.
4442 (SOURCE_HFILES): Add libpei.h.
4443 * configure, Makefile.in: Rebuild.
4445 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4446 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4447 instead. Don't clear the s_paddr field for an uninitialized data
4450 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4451 coff_data_type to f_timdat.
4452 * peicode.h (pe_mkobject_hook): Likewise.
4454 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4455 number if COFF_IMAGE_WITH_PE.
4457 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4458 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4459 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4460 there is no SEC_DEBUGGING section.
4461 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4462 IMAGE_FILE_DEBUG_STRIPPED.
4464 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4465 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4466 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4467 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4469 * coffswap.h (IMAGE_BASE): Don't define.
4470 * pei-arm.c (IMAGE_BASE): Don't define.
4471 * pei-i386.c (IMAGE_BASE): Don't define.
4472 * pei-mcore.c (IMAGE_BASE): Don't define.
4473 * pei-ppc.c (IMAGE_BASE): Don't define.
4475 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4476 symbol, switch on the class when determining whether to modify the
4477 value. For PE, don't modify the value of a C_FCN symbol not named
4480 * libbfd-in.h (_bfd_abort): Declare.
4482 * bfd.c (_bfd_abort): New function.
4483 * libbfd.h: Rebuild.
4485 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4488 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4489 don't write out the associated line numbers.
4491 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4494 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4495 changes when the base type is unknown.
4497 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4500 * syms.c (BSF_DEBUGGING_RELOC): Define.
4501 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4502 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4504 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4505 BSF_DEBUGGING_RELOC set.
4506 * bfd-in2.h: Rebuild.
4508 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4510 * ecoff.c (bfd_debug_section): Update initialization for new
4512 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4513 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4515 1999-09-10 H.J. Lu <hjl@gnu.org>
4517 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4518 _bfd_filnmlen field.
4519 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4521 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4523 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4524 for FPTR relocs involving local symbols.
4526 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4527 value for the stub address in a call through a stub.
4528 Install the value for a local symbol directly into the DLT
4529 instead of generating a reloc. Correctly handle FPTR64 relocs.
4531 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4532 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4533 (elf_hppa_final_link): Call them.
4535 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4537 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4538 (elf_adjust_dynamic_symbol): ...from here.
4540 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4542 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4543 relocation, remove them. SECREL64->LTOFF16WF.
4544 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4546 (elf_hppa_relocate_insn): Similarly.
4548 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4549 (elf_hppa_relocate_insn): Similarly.
4551 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4553 (elf_hppa_relocate_insn): Similarly.
4555 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4556 Handle LTOFF_TP* relocs.
4557 (elf_hppa_relocate_insn): Similarly.
4559 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4560 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4561 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4563 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4564 DIR32, DIR64 and FPTR64 relocations.
4565 (elf_hppa_relocate_insn): Similarly.
4567 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4568 address of the .PARISC.global section.
4569 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4570 table entry elf_hppa_final_link_relocate. Do not give a warning
4571 for a reloc against an external symbol if it has a PA64 hash
4573 (elf_hppa_final_link_relocate): Significantly rework. Handle
4574 DLTIND relocations. Compute the final value of the relocation
4575 before passing the value of elf_hppa_relocate_insn.
4576 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4577 relocation support. Handle DLTIND relocation requests just like
4578 DLTREL relocation requests. Simplify branch handling.
4580 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4582 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4583 non-allocated section as done in i386 version.
4584 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4585 statement since this is no know relocation.
4587 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4589 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4591 (elf_hppa_relocate_insn): Similarly.
4593 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4595 (elf_hppa_relocate_insn): Similarly.
4597 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4598 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4599 Pass the relocate type rather than the insn format to
4600 elf_hppa_relocate_insn.
4601 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4602 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4604 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4606 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4607 (bfd_coff_filnmlen): Define.
4608 (bfd_coff_std_swap_table): Initialize new field.
4609 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4611 (coff_write_symbols): Likewise.
4612 (coff_get_normalized_symtab): Likewise.
4613 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4614 * libcoff.h: Rebuild.
4616 1999-09-06 Donn Terry <donn@interix.com>
4618 * coffcode.h (sort_by_secaddr): New static function if
4620 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4621 sections by VMA when assigning target_index values. Always set
4624 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4625 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4627 * libcoff.h: Rebuild.
4629 * coffcode.h (coff_set_custom_section_alignment): Add const to
4630 declaration to match definition.
4631 (coff_write_object_contents): Don't set F_AR32W(R)? if
4634 * coff-i386.c (in_reloc_p): Add declaration.
4635 (i386coff_vec): Simplify initialization of
4636 application_section_flags.
4638 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4639 version. Move COFF_WITH_PE specific code to new version.
4640 (stype_to_sec_flags): Likewise. Add section parameter.
4641 * coffgen.c (make_a_section_from_file): Set target_index before
4642 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4643 * libcoff.h: Rebuild.
4645 * syms.c (stt): Add some PE/PEI section names.
4646 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4648 (bfd_symbol_info): Check for 'w'.
4650 * section.c (struct bfd_comdat_info): Define.
4651 (asection): Add comdat field.
4652 (STD_SECTION): Initialize comdat field.
4653 (bfd_make_section_anyway): Likewise.
4654 * bfd-in2.h: Rebuild.
4656 1999-09-06 Andreas Schwab <schwab@suse.de>
4658 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4661 1999-09-06 Nick Clifton <nickc@cygnus.com>
4663 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4664 bfd_realloc instead of calloc and realloc.
4666 1999-09-04 Steve Chamberlain <sac@pobox.com>
4668 * cpu-pj.c: New file.
4669 * elf32-pj.c: New file.
4670 * config.bfd (pj*): New cpu.
4671 (pj-*-*, pjl-*-*): New targets.
4672 * configure.in (bfd_elf32_pj_vec): New target vector.
4673 (bfd_elf32_pjl_vec): New target vector.
4674 * archures.c (bfd_arch_pj): Define.
4675 * elf.c (prep_headers): Handle bfd_arch_pj.
4676 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4677 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4678 to target vector list.
4679 * Makefile.am: Rebuild dependencies.
4680 (ALL_MACHINES): Add cpu-pj.lo.
4681 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4682 (BFD32_BACKENDS): Add elf32-pj.lo.
4683 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4684 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4686 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4688 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4689 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4690 and NON_GOT_REF from weak defined symbol to real symbol.
4691 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4692 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4693 create a COPY reloc.
4694 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4695 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4696 don't create a COPY reloc.
4698 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4700 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4701 count those in sections we are not including in the link.
4703 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4705 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4706 field in hpux11 shared libraries.
4708 1999-09-02 Nick Clifton <nickc@cygnus.com>
4710 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4712 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4714 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4715 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4716 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4718 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4720 * elflink.h (record_link_assignment): When possible, keep the
4721 original type of the symbol.
4723 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4725 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4726 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4727 tools were configured.
4728 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4730 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4732 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4733 GOT entries for GOT16 relocations; they're not required.
4735 1999-08-24 Nick Clifton <nickc@cygnus.com>
4737 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4739 * config.bfd (arm-*-netbsd*): New target.
4740 * configure.in (armnetbsd_vec): New target vector.
4741 * configure: Regenerate
4742 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4744 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4745 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4746 (armnetbsd.lo): New rule with deps.
4747 * Makefile.in: Regenerate.
4749 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4752 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4754 * som.c (som_slurp_symbol_table): Fix typo in comment.
4756 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4758 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4759 here instead of using elf_section_data...
4761 1999-08-19 Nick Clifton <nickc@cygnus.com>
4763 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4764 relocations into the base file.
4765 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4766 we are building a base file.
4768 1999-08-19 Nick Clifton <nickc@cygnus.com>
4770 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4772 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4773 REL relocs when performing a partial relocation.
4775 1999-08-18 Donn Terry <donn@interix.com>
4777 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4778 _bfd_coff_link_input_bfd into top level.
4780 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4781 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4782 (coff_i386_rtype_to_howto): Likewise.
4783 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4784 Completely ignore symbols which are all zero.
4785 (dummy_reloc16_estimate): Add return 0.
4786 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4787 variable copy to name_copy to avoid shadowing outer scope
4789 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4790 from unsigned int to unsigned long. Add timestamp field.
4791 * libcoff.h: Rebuild.
4793 1999-08-17 H.J. Lu <hjl@gnu.org>
4795 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4798 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4800 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4801 for special section symbols.
4802 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4803 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4806 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4808 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4809 coincidence of variable names between old and new code.
4811 1999-08-12 Nick Clifton <nickc@cygnus.com>
4813 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4814 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4815 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4816 and 'addend' parameter a 'bfd_signed_vma'.
4817 (elf32_arm_final_link_relocate): Do not involve stubs in
4818 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4819 jumps, not function calls.
4821 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4823 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4824 in R_ARM_PC24 relocs.
4826 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4828 * elf-hppa.h (elf_hppa_fake_sections): New function.
4829 * elf32-hppa.c (elf_backend_fake_sections): Define.
4831 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4832 recent changes to the arch_info structure.
4834 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4835 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4836 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4839 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4840 Ralf Baechle <ralf@uni-koblenz.de>
4842 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4843 output DT_MIPS_GOTSYM.
4844 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4845 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4847 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4849 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4850 prototype. Handle local symbols. Add commentary.
4851 (mips_elf_calculate_relocation): Adjust accordingly.
4852 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4855 * elflink.h (elf_bfd_final_link): Tweak last change.
4857 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4859 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4860 elf-section data to allocate just the right amount of relocation
4861 space. Don't allocate the hash space twice.
4862 (elf_bfd_final_link): Calculate the amount of space to allocate in
4863 each relocation section.
4865 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4867 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4868 64bit mode, generate a section relative relocation for a 32bit
4870 (elf_hppa_is_local_label_name): New function.
4871 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4872 shared between 32bit and 64bit port.
4874 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4876 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4877 R_MIPS_GOT16 and R_MIPS_CALL16.
4878 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4879 to use when looking for a preexisting GOT entry.
4881 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4883 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4884 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4886 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4888 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4890 * elflink.h (elf_link_output_extsym): Don't output a weak
4891 reference to an undefined symbol just because it was defined weak
4894 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4896 * coffgen.c (coff_find_nearest_line): When looking for file, use
4897 last best match rather than first. If address is beyond last line
4898 number record, don't return the last line as the correct value.
4900 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4902 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4903 * bfd-in2.h: Rebuild.
4905 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4907 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4908 * coffcode.h (coff_set_custom_section_alignment): New static
4910 (coff_section_alignment_table): New static array.
4911 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4912 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4913 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4914 * libcoff.h: Rebuild.
4916 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4918 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4920 * Makefile.in: Rebuild.
4922 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4924 * section.c (SEC_SHARED): Define.
4925 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4926 (styp_to_sec_flags): Likewise.
4927 * peicode.h (coff_swap_scnhdr_out): Likewise.
4928 * bfd-in2.h: Rebuild.
4930 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4932 * coffcode.h (coff_classify_symbol): Comment out part of
4933 1999-08-05 change which breaks cygwin DLLs.
4935 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4936 * aclocal.m4, configure: Rebuild.
4938 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4940 * section.c (global_syms): Only initialize union field if
4943 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4945 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4946 the size of a GOT entry here.
4947 (mips_elf_calculate_relocation): Don't create a local GOT entry
4948 for the symbol in a GOT16 relocation; just for it's high-order bit
4949 (_bfd_mips_elf_relocate_section): Fix thinko.
4951 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4953 Based on patches from Donn Terry <donn@interix.com>:
4954 * coffcode.h (enum coff_symbol_classification): Define.
4955 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4956 _bfd_coff_classify_symbol. Change return type.
4957 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4958 (coff_slurp_symbol_table): Use coff_classify_symbol.
4959 (coff_classify_symbol): New static function.
4960 (coff_sym_is_global): Never define.
4961 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4962 * cofflink.c (coff_link_check_ar_symbols): Use
4963 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4964 (coff_link_add_symbols): Likewise.
4965 (_bfd_coff_link_input_bfd): Likewise.
4966 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4967 coff_classify_symbol.
4968 * libcoff.h: Rebuild.
4970 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4972 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4973 (e_ltpsel, e_rtpsel): Similarly.
4975 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4976 and 14bit ertpsel. Handle 64bit psel.
4978 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4980 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4981 handling for REL relocations. And only left-shift R_MIPS26
4982 relocation addends where necessary.
4984 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4986 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4987 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4988 Just return the relocation found.
4989 (mips_elf_relocate_section): Pull the LO16 addend out of the
4990 section itself when using REL relocations.
4992 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4993 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4996 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4998 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4999 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
5000 relocation against a symbol in an input section with no output
5001 section. From Daniel Jacobowitz <drow@false.org>.
5003 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
5005 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
5006 look for generated file correctly.
5007 * aclocal.m4, configure: Rebuild.
5009 1999-08-02 Mark Mitchell <mark@codesourcery.com>
5011 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
5012 and R_MIPS16_26 relocations correctly when relocating.
5013 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
5014 and R_MIPS_CALL_LO16 are for global symbols.
5016 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
5018 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
5020 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
5021 variables and initialize them.
5023 1999-08-01 Mark Mitchell <mark@codesourcery.com>
5025 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
5026 there are no global symbols requiring GOT entries.
5027 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5028 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5029 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5031 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
5032 symbols are considered to have the value zero.
5033 (_bfd_mips_elf_relocate_section): Don't try to perform a
5034 relocation for an undefined symbol.
5035 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
5038 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5040 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5041 wants ba,a,pt %xcc instead of %icc.
5042 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5043 of large PLT entries.
5044 (sparc64_elf_plt_ptr_offset): Fix calculation.
5045 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5046 addend should be relative to load address, not .plt section start.
5047 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5049 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5051 * elf-bfd.h (struct elf_backend_data): Add
5052 print_symbol_all and output_arch_syms backend methods.
5053 * elfxx-target.h: Likewise.
5054 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5055 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5056 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5058 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5059 symbols in .dynsym, add their names into .dynstr. Put those symbols
5061 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5062 pointers to STT_REGISTER symbols in dynsym section.
5063 (sparc64_elf_print_symbol_all): New function.
5064 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5065 printing using the print_symbol_all hook.
5067 1999-07-30 Catherine Moore <clm@cygnus.com>
5069 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5072 1999-07-29 Richard Henderson <rth@cygnus.com>
5074 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5075 dynamic_sections_created.
5077 1999-07-29 Richard Henderson <rth@cygnus.com>
5079 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5080 (mips_rtype_to_howto): ... new function.
5081 (_bfd_mips_elf_relocate_section): Use it.
5083 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5085 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5087 1999-07-27 Nick Clifton <nickc@cygnus.com>
5089 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5091 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5092 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5094 1999-07-23 Donn Terry <donn@interix.com>
5096 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5097 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5098 * cofflink.c (coff_link_add_symbols): If PE, handle section
5100 * libcoff.h: Rebuild.
5102 * config.bfd (i[3456]86-*-interix*): New target.
5104 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5106 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5107 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5108 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5109 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5110 (COFF_SUPPORT_GNU_LINKONCE): Define.
5111 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5112 (COFF_SUPPORT_GNU_LINKONCE): Define.
5114 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5117 * makefile.dos: Remove; obsolete.
5118 * configure.bat: Remove; obsolete.
5120 1999-07-21 H.J. Lu <hjl@gnu.org>
5122 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5124 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5126 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5127 message and fail if a symbol index is out of range.
5129 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5131 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5132 when looking at a R_MIPS_GOT16 relocation.
5134 1999-07-20 Nick Clifton <nickc@cygnus.com>
5136 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5138 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5140 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5141 removed in previous change.
5142 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5143 in relocateable output.
5145 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5147 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5150 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5151 if they appear to be specially created by the linker.
5153 1999-07-19 Nick Clifton <nickc@cygnus.com>
5155 * targets.c (alternative_target): New field in bfd_target
5157 (bfd_search_for_target): New function: Find a target that
5158 satisifies a search function.
5159 * bfd-in2.h: Regenerate.
5161 * elfxx-target.h: Initialise the alternative_target field of
5162 the bfd_target structures to point to the other target (if
5164 * nlm-target.h: Initialise the alternative_target field of
5165 the bfd_target structures to point to the other target (if
5168 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5169 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5171 * aix386-core.c: Initialise new field of bfd_target structure.
5172 * aout-adobe.c: Initialise new field of bfd_target structure.
5173 * aout-arm.c: Initialise new field of bfd_target structure.
5174 * aout-target.h: Initialise new field of bfd_target structure.
5175 * aout-tic30.c: Initialise new field of bfd_target structure.
5176 * binary.c: Initialise new field of bfd_target structure.
5177 * bout.c: Initialise new field of bfd_target structure.
5178 * cisco-core.c: Initialise new field of bfd_target structure.
5179 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5180 * coff-alpha.c: Initialise new field of bfd_target structure.
5181 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5182 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5183 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5184 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5185 * coff-i386.c: Initialise new field of bfd_target structure.
5186 * coff-i860.c: Initialise new field of bfd_target structure.
5187 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5188 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5189 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5190 * coff-mips.c: Initialise new field of bfd_target structure.
5191 * coff-ppc.c: Initialise new field of bfd_target structure.
5192 * coff-rs6000.c: Initialise new field of bfd_target structure.
5193 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5194 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5195 * coff-tic30.c: Initialise new field of bfd_target structure.
5196 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5197 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5198 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5199 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5200 * hppabsd-core.c: Initialise new field of bfd_target structure.
5201 * hpux-core.c: Initialise new field of bfd_target structure.
5202 * i386msdos.c: Initialise new field of bfd_target structure.
5203 * i386os9k.c: Initialise new field of bfd_target structure.
5204 * ieee.c: Initialise new field of bfd_target structure.
5205 * ihex.c: Initialise new field of bfd_target structure.
5206 * irix-core.c: Initialise new field of bfd_target structure.
5207 * mipsbsd.c: Initialise new field of bfd_target structure.
5208 * netbsd-core.c: Initialise new field of bfd_target structure.
5209 * oasys.c: Initialise new field of bfd_target structure.
5210 * osf-core.c: Initialise new field of bfd_target structure.
5211 * ppcboot.c: Initialise new field of bfd_target structure.
5212 * ptrace-core.c: Initialise new field of bfd_target structure.
5213 * sco5-core.c: Initialise new field of bfd_target structure.
5214 * som.c: Initialise new field of bfd_target structure.
5215 * srec.c: Initialise new field of bfd_target structure.
5216 * tekhex.c: Initialise new field of bfd_target structure.
5217 * trad-core.c: Initialise new field of bfd_target structure.
5218 * versados.c: Initialise new field of bfd_target structure.
5219 * vms.c: Initialise new field of bfd_target structure.
5221 1999-07-19 Andreas Schwab <schwab@suse.de>
5223 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5226 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5228 * elflink.h (elf_link_adjust_relocs): New function.
5229 (elf_bfd_final_link): Use it.
5230 (elf_link_input_bfd): Deal with the fact that there can be
5231 two relocation sections for a single section.
5232 (elf_reloc_link_order): Likewise.
5234 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5235 a relocateable object.
5236 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5238 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5240 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5241 (sparc64_elf_get_reloc_upper_bound,
5242 sparc64_elf_get_dynamic_reloc_upper_bound,
5243 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5244 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5246 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5247 ELF64_R_TYPE_ID/DATA where appropriate.
5249 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5251 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5254 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5256 * elf32-mips.c (mips_elf_local_relocation_p): New static
5258 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5259 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5260 Always set *require_jalxp.
5261 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5262 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5263 GOT16 if the GOT16 is against a local symbol. Don't return false
5264 for an undefined symbol. If there is an overflow, assert that we
5267 1999-07-16 Andreas Schwab <schwab@suse.de>
5269 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5270 variables `link' and `elfsec'.
5271 (elf_bfd_final_link): Remove unused variable `os'.
5273 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5275 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5276 a PT_PHDR program headers.
5277 (_bfd_mips_elf_final_link): Don't assume there are going to be
5278 section symbols when we're not building a shared object.
5279 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5282 1999-07-15 J.T. Conklin <jtc@redback.com>
5284 * config.bfd (i[3456]86-*-vxworks*): New target.
5286 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5288 * elf32-mips.c (mips_elf_stub_section_p): New function.
5289 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5290 (mips_elf_relocate_section): Adjust calling sequence for
5291 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5292 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5295 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5297 * configure.in: Bump version number to 2.9.5.
5298 * configure: Rebuild.
5300 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5302 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5304 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5305 to derive final type instead of hardwiring a selection.
5307 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5309 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5310 things relocated by R_MIPS16_GPREL.
5311 (mips_elf_perform_relocation): Likewise.
5313 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5315 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5317 1999-07-14 Richard Henderson <rth@cygnus.com>
5319 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5320 (_bfd_mips_elf_size_dynamic_sections): Set it.
5321 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5322 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5323 new argument max_local.
5325 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5327 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5328 subwords when handling an R_MIPS16_26 relocation.
5329 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5332 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5333 dst_mask to match reality.
5334 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5335 (mips_elf_obtain_contents): Use bfd_get.
5336 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5337 (mips_elf_relocate_section): Likewise.
5339 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5341 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5342 (mips_elf_relocate_section): Adjust calling sequence for
5343 mips_elf_perform_relocation.
5344 (mips_elf_perform_relocation): Take additional argument. Handle
5345 R_MIPS16_26. Use bfd_put for convenience.
5347 1999-07-13 Richard Henderson <rth@cygnus.com>
5349 * elf.c (assign_file_positions_for_segments): Thinko last change.
5350 Always overwrite p_flags.
5352 1999-07-13 Richard Henderson <rth@cygnus.com>
5354 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5355 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5356 .dynbss and .rel[a].bss if want_dynbss.
5357 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5359 1999-07-13 Richard Henderson <rth@cygnus.com>
5361 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5363 1999-07-13 Richard Henderson <rth@cygnus.com>
5365 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5366 (struct elf_link_hash_table): Add dynlocal.
5367 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5368 (_bfd_elf_link_adjust_dynindx): Delete.
5369 (_bfd_elf_link_renumber_dynsyms): Prototype.
5370 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5371 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5372 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5373 (_bfd_elf_link_lookup_local_dynindx): New function.
5374 (elf_link_renumber_hash_table_dynsyms): New function.
5375 (_bfd_elf_link_renumber_dynsyms): New function.
5376 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5377 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5378 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5379 instead of elf_link_remove_section_and_adjust_dynindices.
5380 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5381 (elf_link_assign_sym_version): Remove removed_dynamic code.
5382 (elf_link_renumber_dynsyms): Delete.
5383 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5385 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5386 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5387 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5388 * elf32-mips.c: Similarly.
5389 * elf32-ppc.c: Similarly.
5390 * elf32-sparc.c: Similarly.
5391 * elf64-alpha.c: Similarly.
5392 * elf64-sparc.c: Similarly.
5394 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5396 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5397 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5398 when the relocation is against _gp_disp.
5400 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5402 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5403 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5404 to possibly_dynamic_relocs. Adjust usage throughout code.
5405 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5406 (elf_mips_ctor64_howto): Likewise.
5407 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5409 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5410 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5411 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5412 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5414 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5416 * Makefile.am: Rebuild dependencies.
5417 * Makefile.in: Rebuild.
5419 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5420 * bfd-in2.h: Rebuild.
5422 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5423 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5424 structure initializations. Add casts.
5425 * reloc.c (EMPTY_HOWTO): Define.
5426 * bfd-in2.h: Rebuild.
5427 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5428 comparisons against 0.
5429 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5430 previous_ibfd_e_flags to unsigned long.
5431 * vms.h (struct vms_private_data_struct): Change section_count to
5433 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5434 (_bfd_vms_write_gsd): Change symnum to unsigned.
5435 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5436 * vms-tir.c (etir_sta): Change psect to unsigned.
5437 (alloc_section): Change idx to unsigned.
5438 (tir_sta, tir_ctl): Change psect to unsigned.
5439 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5440 * vms.c (priv_section_count): Change to unsigned.
5442 1999-07-12 Andreas Schwab <schwab@suse.de>
5444 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5445 * m68klinux.c: Likewise.
5447 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5449 * Many files: Changes to avoid gcc warnings: Remove unused local
5450 variables. Add default case to enum switches.
5451 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5452 compile if not COFF_IMAGE_WITH_PE.
5453 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5454 (bfd_arm_get_bfd_for_interworking): Likewise.
5455 (bfd_arm_process_before_allocation): Likewise.
5456 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5457 * pei-arm.c: Likewise.
5458 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5459 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5460 (mips_elf_got16_entry): Put parens around & in body of ==.
5461 (mips_elf_calculate_relocation): Correct test for empty string.
5462 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5464 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5467 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5469 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5470 as appropriate. Fill in structure initializations. Add variable
5471 initializations. Add casts.
5472 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5473 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5475 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5477 * elf-bfd.h (bfd_elf_hash): Update declaration.
5478 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5479 when calling bfd_elf_hash.
5481 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5483 * libbfd.c (bfd_put_8): Make it of type `void'.
5484 * bfd-in2.h: Regenerated.
5485 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5487 (_bfd_mips_elf_final_link): Likewise.
5489 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5491 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5493 * config.bfd (hppa*-*-linux-gnu*): New target
5495 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5497 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5498 (_bfd_mips_elf_create_dynamic_sections): New function.
5499 (_bfd_mips_elf_add_symbol_hook): Likewise.
5500 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5501 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5502 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5503 (_bfd_mips_elf_gc_mark_hook): Likewise.
5504 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5505 (_bfd_mips_elf_always_size_sections): Likewise.
5506 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5507 (_bfd_mips_elf_check_relocs): Likewise.
5508 (_bfd_mips_elf_link_hash_table_create): Likewise.
5509 (_bfd_mips_elf_print_private_data): Likewise.
5510 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5511 (_bfd_mips_elf_final_link): Likewise.
5512 (_bfd_mips_elf_additional_program_headers): Likewise.
5513 (_bfd_mips_elf_modify_segment_map): Likewise.
5514 (_bfd_mips_elf_relocate_section): Likewise.
5515 * elf32-mips.c (mips_elf32_object_p): Move contents into
5516 _bfd_mips_elf_object_p.
5517 (mips_elf_additional_program_headers): Rename to
5518 _bfd_mips_elf_additional_program_headers.
5519 (mips_elf_modify_segment_map): Rename to
5520 _bfd_mips_elf_modify_segment_map.
5521 (elf_mips_abi_name): Change prototype.
5522 (mips_elf32_section_from_shdr): Merge into
5523 _bfd_mips_elf_section_from_shdr.
5524 (mips_elf32_section_processing): Merge into
5525 _bfd_mips_elf_section_processing.
5526 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5527 the right back-end ELF linker.
5528 (mips_elf_relocate_section): Rename to
5529 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5530 (mips_elf_link_output_symbol_hook): Rename to
5531 _bfd_mips_elf_link_output_symbol_hook.
5532 (mips_elf_create_dynamic_section): Rename to
5533 _bfd_mips_elf_create_dynamic_section.
5534 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5535 Adjust for 64-bit code. Use mips_elf_got_section.
5536 (mips_elf_adjust_dynamic_symbol): Rename to
5537 _bfd_mips_elf_adjust_dynamic_symbol. Use
5538 mips_elf_allocate_dynamic_relocations.
5539 (mips_elf_finish_dynamic_symbol): Rename to
5540 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5541 Adjust for 64-bit code.
5542 (mips_elf_finish_dynamic_sections): Rename to
5543 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5544 (mips_elf_always_size_sections): Rename to
5545 _bfd_mips_elf_always_size_sections.
5546 (mips_elf_add_symbol_hook): Rename to
5547 _bfd_mips_elf_add_symbol_hook.
5548 (mips_elf_next_lo16_addend): Constify.
5549 (mips_elf_calculate_relocation): Likewise.
5550 (mips_elf_obtain_contents): Likewise.
5551 (mips_elf_perform_relocation): Likewise.
5552 (mips_elf_create_dynamic_relocation): Likewise.
5553 (mips_elf_allocate_dynamic_relocations): New function.
5554 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5555 (MIPS_ELF_REL_SIZE): Likewise.
5556 (MIPS_ELF_DYN_SIZE): Likewise.
5557 (MIPS_ELF_GOT_SIZE): Likewise.
5558 (MIPS_ELF_SYM_SIZE): Likewise.
5559 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5560 (MIPS_ELF_GET_WORD): Likewise.
5561 (MIPS_ELF_PUT_WORD): Likewise.
5562 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5563 (STUB_LW): Conditionalize for 64-bit value.
5564 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5566 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5567 Check it for inconsistency.
5568 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5570 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5572 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5573 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5574 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5575 (mips_elf_local_got_index): Likewise.
5576 (mips_elf_got_page): Likewise.
5577 (mips_elf_got_info): Likewise.
5578 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5579 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5580 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5581 instead of constant `2'.
5582 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5583 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5584 (mips_elf_size_dynamic_sections): Use
5585 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5586 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5587 Adjust all releveant entries in elf backend table.
5588 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5589 (mips_elf64_section_processing): Likewise.
5590 Adjust elf backend entries to use _bfd_mips_elf variants now
5593 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5595 (size_dynamic_sections): Likewise.
5596 (elf_link_output_extsym): Likewise.
5597 * elf.c: (elf_fake_sections): Likewise.
5598 * libbfd.c (bfd_get): New macro.
5599 (bfd_put): Likewise.
5600 * bfd-in2.h: Regenerated.
5602 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5604 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5605 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5606 wap_reloca_in, and swap_reloca_out.
5607 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5608 multiple internal relocations per external relocation.
5609 (link_read_relocs): Likewise.
5610 (elf_bfd_final_link): Likewise.
5611 (elf_link_input_bfd): Likewise.
5612 (elf_gc_mark): Likewise.
5613 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5614 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5616 (size_info): Add entries for new fields.
5617 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5618 (mips_elf64_be_swap_reloc_in): New function.
5619 (mips_elf64_be_swap_reloc_out): Likewise.
5620 (mips_elf64_be_swap_reloca_in): Likewise.
5621 (mips_elf64_be_swap_reloca_out): Likewise.
5622 (mips_elf64_size_info): Add entries for new fields.
5624 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5626 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5627 field equals the new rel_count field.
5628 (elf_link_input_bfd): When doing a relocateable link, use the new
5629 rel_count field rather than the reloc_count field.
5630 (elf_reloc_link_order): Likewise.
5631 (elf_finish_pointer_linker_section): Likewise.
5633 Based on patch from H.J. Lu <hjl@gnu.org>:
5634 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5635 shared library to override a weak definition in a regular object.
5637 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5639 * libhppa.h: Revert July 2, 1999 patch.
5641 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5642 need to generate DLTIND relocations, not DLTREL relocations.
5644 1999-07-05 Nick Clifton <nickc@cygnus.com>
5646 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5648 (coff_set_flags): Recognise arm 5 architectures.
5650 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5651 Add support for armv5 architecture.
5653 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5655 * reloc.c: Add new, assembler only, ARM reloc:
5656 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5658 * bfd-in2.h: Regenerate.
5660 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5662 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5663 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5664 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5665 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5666 * elf32-mips.c (ABI_64_P): New macro.
5667 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5668 (_bfd_mips_elf_find_nearest_line): Adjust call to
5669 _bfd_dwarf2_find_nearest_line.
5670 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5671 * libbfd.h: Regenerated.
5673 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5675 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5677 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5679 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5680 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5682 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5684 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5686 (_bfd_elf_init_reloc_shdr): New function.
5687 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5688 bfd_alloc followed by memset.
5689 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5690 (elf_fake_sections): Here.
5691 (assign_section_numbers): Assign section numbers for the second
5692 relocation section, if required.
5693 * elflink.h (elf_link_output_relocs): New function.
5694 (elf_link_size_reloc_section): Likewise.
5695 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5696 (elf_link_input_bfd): Use elf_link_output_relocs.
5698 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5699 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5701 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5703 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5706 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5708 * elf32-mips.c (mips_elf_got_info): Move declaration before
5709 prototypes. Change global_gotsym to be a pointer to a hash entry,
5710 rather than a number index.
5711 (mips_elf_link_hash_entry): Move declaration before prototypes.
5712 (mips_elf_irix6_finish_dynamic_symbol): New function.
5713 (mips_elf_sign_extend): Likewise.
5714 (mips_elf_high): Likewise.
5715 (mips_elf_higher): Likewise.
5716 (mips_elf_highest): Likewise.
5717 (mips_elf_global_got_index): Likewise.
5718 (mips_elf_local_got_index): Likewise.
5719 (mips_elf_got_offset_from_index): Likeiwse.
5720 (mips_elf_record_global_got_symbol): Likewise.
5721 (mips_elf_got_page): Likewise.
5722 (mips_elf_next_lo16_addend): Likewise.
5723 (mips_elf_calculate_relocation): Likewise.
5724 (mips_elf_obtain_contents): Likewise.
5725 (mips_elf_perform_relocation): Likewise.
5726 (mips_elf_assign_gp): Likewise.
5727 (mips_elf_sort_hash_table_f): Likewise.
5728 (mips_elf_sort_hash_table): Likewise.
5729 (mips_elf_got_section): Likewise.
5730 (mips_elf_got_info): Likewise.
5731 (mips_elf_create_local_got_entry): Likewise.
5732 (mips_elf_got16_entry): Likewise.
5733 (mips_elf_create_dynamic_relocation): Likewise.
5734 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5735 (mips_elf_final_gp): Use mips_elf_assign_gp.
5736 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5737 into SHN_SCOMMON automatically on IRIX6.
5738 (mips_elf_add_symbol_hook): Likewise.
5739 (mips_elf_relocate_section): Rewrite, using
5740 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5741 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5742 Don't deal with .rld_map on IRIX6.
5743 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5744 section flags appropriately for .got.
5745 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5746 the got. Call mips_elf_record_global_got_symbol and allocate
5747 local got space appropriately.
5748 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5749 char *. Rework calculation of GOT size. Sort dynamic symbol
5750 table entries so entries that do not require GOT entries appear at
5751 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5752 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5754 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5756 (mips_elf_finish_dynamic_symbol): Use
5757 mips_elf_irix6_finish_dynamic_symbol.
5758 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5759 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5760 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5762 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5764 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5765 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5767 1999-06-04 Philip Blundell <philb@gnu.org>
5769 * elf32-arm.h (elf_backend_got_header_size): Define.
5770 (elf_backend_plt_header_size): Likewise.
5772 1999-06-28 Jim Pick <jim@jimpick.com>
5774 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5776 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5778 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5779 relocation function.
5780 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5782 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5784 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5785 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5786 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5787 (_bfd_mips_elf_section_from_shdr): Use them.
5788 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5789 of GP-relative sections.
5790 (_bfd_mips_elf_set_section_contents): Use them.
5791 (_bfd_mips_elf_section_processing): Share code between .sdata and
5792 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5793 (mips_elf_additional_program_headers): Add handling for
5794 PT_MIPS_OPTIONS segment on IRIX6.
5795 (mips_elf_modify_segment_map): Likeiwse.
5796 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5797 Include the options sections on IRIX6. Don't look for GP-relative
5798 sections by name; use SHF_MIPS_GPREL instead.
5799 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5801 (mips_elf_create_dynamic_sections): Don't muck about with section
5802 alignments and such on IRIX6.
5803 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5804 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5805 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5806 bfd_zalloc rather than bfd_alloc and memset.
5807 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5808 Don't assert the existence of .rld_map on IRIX6.
5809 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5811 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5812 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5815 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5817 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5818 (mips_elf_swap_msym_out): New function.
5819 (mips_elf_create_msym_section): Likewise.
5820 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5821 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5822 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5823 section not named .msym.
5824 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5825 .msym directly. Set appropriate attributes for the .msym
5827 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5828 (mips_elf_link_hash_newfunc): Clear it.
5829 (mips_elf_create_dynamic_sections): Create the .msym section
5831 (mips_elf_size_dynamic_sections): Allocate space for the
5832 .msym section. Add a DT_MIPS_MSYM entry.
5833 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5835 (mips_elf_finish_dynamic_sections): Assign a value for
5836 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5838 * elf32-mips.c (irix_compat_t): New enumeration.
5839 (ABI_N32_P): New macro.
5840 (IRIX_COMPAT): Likewise.
5841 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5842 (mips_elf_relocate_section): Fix typo.
5844 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5846 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5847 as writable PE sections.
5849 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5851 * dwarf2.c (struct arange): New type.
5852 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5853 (arange_add): New function.
5854 (decode_line_info): Keep track of address ranges that a compilation
5856 (comp_unit_contains_address): Return true if address is contained
5857 in _any_ of the address ranges associated with a compilation unit.
5858 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5859 on the first comp_unit that contains the address.
5861 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5863 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5864 (decode_line_info): Add variable STASH and initialize it to point
5865 to the per-bfd dwarf2_debug info. Remove static variable
5866 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5868 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5870 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5871 shared library to have an undefined symbol.
5873 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5874 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5876 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5878 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5879 * elf32-hppa.c: Remove everything related to symbol extension
5880 sections & records. Use the common elf_hppa_final_write_processing.
5882 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5884 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5885 functions instead of _init/_fini if requested.
5887 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5889 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5892 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5894 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5895 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5897 (ppc_elf_finish_dynamic_sections): Check for positive section
5898 dynindx field, rather than comparing against -1.
5899 (ppc_elf_relocate_section): Only return false if undefined_symbol
5900 or reloc_overflow fail, not always upon encountering an error.
5902 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5904 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5905 bfd_byte * before performing pointer arithmetic.
5907 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5909 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5911 * elf32-hppa.c: Include elf-hppa.h.
5912 (ARCH_SIZE): Define.
5913 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5915 (elf32_hppa_info_to_howto): Similarly.
5916 (elf_hppa_howto_table): Similarly.
5917 (elf_hppa_reloc_type_lookup): Similarly.
5918 (hppa_elf_gen_reloc_type): Similarly.
5919 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5921 1999-06-22 Nick Clifton <nickc@cygnus.com>
5923 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5924 handling R_V850_22_PCREL relocation.
5926 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5928 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5931 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5933 * section.c (_bfd_strip_section_from_output): Ignore sections
5934 DISCARDed by the link script.
5936 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5938 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5939 Remove unused local variable spp.
5941 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5942 the entry symbol is not set.
5944 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5946 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5947 GPDISP or LITUSE in a relocatable link.
5949 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5951 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5952 * (alloc_dwarf1_func): Likewise.
5954 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5956 * libhppa.h: Fix various formatting errors.
5957 (assemble_3); Rewrite using CATENATE.
5958 (assemble_17): Fix various bugs.
5960 1999-06-16 Nick Clifton <nickc@cygnus.com>
5962 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5964 1999-06-15 Richard Henderson <rth@cygnus.com>
5966 * section.c (SEC_SHORT): Define.
5967 * bfd-in2.h: Rebuild.
5969 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5971 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5972 Remove abfd parameter. Use _bfd_strip_section_from_output.
5973 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5975 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5976 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5977 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5979 (bfd_elf_size_dynamic_sections): Use it.
5981 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5983 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5984 complain_overflow_bitfield to complain_overflow_signed.
5986 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5988 * elflink.h (elf_link_read_relocs_from_section): New function,
5990 (elf_link_read_relocs): Here. Use it for both relocation
5993 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5995 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5996 asect->reloc_count is valid.
5998 1999-06-12 Ian Lance Taylor <ian@zembu.com>
6000 * elf32-mips.c (mips_elf32_section_processing): Permit a
6001 SHT_MIPS_REGINFO section to have a size of 0.
6003 1999-06-12 David O'Brien <obrien@freebsd.org>
6005 * config.bfd (alpha*-*-freebsd*): New target.
6006 (i[3456]86-*-freebsd*): Now defaults to ELF.
6008 1999-06-11 Ian Lance Taylor <ian@zembu.com>
6010 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
6011 wrap if the relocation covers the high bit of an address.
6013 * dwarf2.c (decode_line_info): Remove unused variable first_time.
6015 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
6017 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
6018 instead of R_SPARC_max.
6019 (sparc64_elf_info_to_howto): Likewise.
6020 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
6021 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
6023 1999-06-07 Richard Henderson <rth@cygnus.com>
6025 * section.c (_bfd_strip_section_from_output): Remove output
6026 sections with no initial link_order.
6028 1999-06-07 Nick Clifton <nickc@cygnus.com>
6030 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
6032 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6034 * Makefile.am (SOURCE_HFILES): Add missing headers.
6035 * Makefile.in: Regenerated.
6037 1999-06-06 Mark Mitchell <mark@codesourcery.com>
6039 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6042 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6044 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6045 range undefweak symbols.
6046 * hash.c: Add missing comma after @xref{}
6047 * linker.c: Likewise.
6049 1999-06-04 Nick Clifton <nickc@cygnus.com>
6051 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6053 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6054 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6055 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6056 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6058 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6060 * Makefile.am: Rebuild dependencies.
6061 (BFD32_BACKENDS): Add dwarf1.lo.
6062 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6063 * Makefile.in: Rebuild.
6065 1999-06-04 Nick Clifton <nickc@cygnus.com>
6067 * Makefile.am: Add epoc-arm-pe target.
6068 * Makefile.in: Regenerate.
6069 * pe-arm.c: Only redefine interworking function names if they have
6070 not already been redefined.
6071 * pei-arm.c: Only redefine interworking function names if they have
6072 not already been redefined.
6073 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6075 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6078 1999-06-03 Nick Clifton <nickc@cygnus.com>
6080 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6082 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6084 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6086 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6088 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6089 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6091 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6093 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6094 in other text sections.
6096 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6098 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6099 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6100 * libbfd.h: Regenerate.
6101 * coff-sh.c (sh_merge_private_data): Delete.
6102 (coff_bfd_merge_private_bfd_data): Change to
6103 _bfd_generic_verify_endian_match.
6104 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6106 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6108 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6110 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6112 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6114 (bfd_elf32_arm_process_before_allocation): Likewise.
6115 * bfd-in2.h: Rebuild.
6117 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6119 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6120 track of end_sequence markers.
6121 (add_line_info): Add END_SEQUENCE arg.
6122 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6123 debug-line info---it doesn't work right if a compilation unit
6124 consists of multiple discontiguous code-sequences. It would be
6125 worthwhile to optimize for the common case where a compilation
6126 unit results in a contiguous set of code sequences, but this is
6127 quite tricky to get right for arbitrary DWARF2 files.
6128 (lookup_address_in_line_info_table): Don't use the last line entry
6129 for a compilation unit for anything with an address higher than
6130 this line entry. Also, check for end_sequence markers to
6131 correctly handle discontinuities.
6132 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6133 compilation units, check all compilation units with each->high==0
6134 just like when reading compilation units.
6136 * dwarf2.c (decode_line_info): Initialize table->files and
6137 table->last_line to NULL to avoid segfaults due to random
6138 values in these members.
6139 (concat_filename): Check for out-of-range file number before
6140 indexing filename table. Segfaults suck.
6142 * dwarf2.c (decode_line_info): Don't truncate address to least
6143 significant 32 bits (breaks 64 bit targets).
6144 (lookup_address_in_function_table): Ditto.
6145 (comp_unit_contains_address): Ditto.
6147 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6149 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6150 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6151 (mips_elf64_howto_table_rela): Likewise.
6153 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6155 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6156 single section has two associated relocation sections.
6158 1999-06-02 Mark Salter <msalter@cygnus.com>
6160 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6161 COFF_WITH_PE defined.
6163 1999-06-02 Nick Clifton <nickc@cygnus.com>
6165 * pe-arm.c: Rename global arm interworking functions to avoid name
6166 collision when all targets BFD is built.
6169 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6171 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6172 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6173 (bfd_elf_section_data): Add use_rela_p.
6174 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6175 (_bfd_elf_new_section_hook): Likewise.
6176 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6178 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6179 * elfcode.h (write_relocs): Determine whether or not use rela
6180 relocs based on the relocation section header.
6181 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6182 instead of use_rela_p.
6183 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6184 (elf_backend_may_use_rela_p): Likewise.
6185 (elf_backend_default_use_rela_p): Likewise.
6186 (elfNN_bed): Use them.
6188 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6190 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6192 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6194 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6195 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6196 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6197 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6198 * bfd-in2.h: Regenerated.
6199 * libbfd.h: Likewise.
6200 * elf32-mips.c (mips_info_to_howto_rela): New function.
6201 (USE_REL): Adjust for new conventions.
6202 (MINUS_ONE): New macro.
6203 (elf_mips_howto_table): Add R_MIPS_SUB.
6204 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6206 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6207 .MIPS.content section.
6208 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6209 with .MIPS.content as .MIPS.content sections. Set
6210 SHF_MNIPS_NOSTRIP for such section.
6211 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6212 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6213 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6215 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6217 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6220 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6223 1999-05-30 Philip Blundell <philb@gnu.org>
6225 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6226 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6227 the addend does not overflow into the rest of the word.
6229 1999-05-29 Nick Clifton <nickc@cygnus.com>
6231 * bfd-in.h: Amend prototype for
6232 bfd_elf32_arm_process_before_allocation .
6233 * bfd-in.h: Regenerate.
6235 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6236 elements in a fixed sized array.
6237 (ARM_ELF_ABI_VERSION): Define.
6238 (ARM_ELF_OS_ABI_VERSION): Define.
6239 (R_ARM_THM_ABS5): Fix rightshift and size.
6240 (R_ARM_THM_PC22): Fix size.
6241 (R_ARM_PLT32): Define Howto.
6242 (find_howto): New function: Locate a howto based on a reloc
6244 (elf32_arm_info_to_howto): Use find_howto if necessary.
6245 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6246 bfd_reloc_code_real_type.
6247 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6248 and BFD_RELOC_VTABLE_ENTRY.
6249 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6251 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6252 elements in a fixed sized array.
6253 (ARM_ELF_ABI_VERSION): Define.
6254 (ARM_ELF_OS_ABI_VERSION): Define.
6255 (R_ARM_THM_ABS5): Fix rightshift and size.
6256 (R_ARM_THM_PC22): Fix size.
6257 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6258 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6259 bfd_reloc_code_real_type.
6261 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6262 no_pipeline_knowledge.
6263 (elf32_arm_link_hash_create): Initialise new field to zero.
6264 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6265 no_pipeline_knowledge. Use this parameter to initialise the field
6266 in the globals data structure.
6267 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6268 no_pipeline_knowledge is false and the binary is from an old
6270 (elf32_arm_merge_private_data): Generate an error if an attempt is
6271 made to link together big endian and little endian code.
6272 (elf32_arm_post_process_headers): New function: Initialise the
6273 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6275 (elf_backend_post_process_headers): Define.
6277 1999-05-28 Nick Clifton <nickc@cygnus.com>
6279 * elf-bfd.h (struct elf_backend_data): Add new field:
6280 elf_backend_post_process_headers.
6282 * elfxx-target.h (elf_backend_post_process_headers): Define to
6283 NULL if not already defined.
6284 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6286 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6288 (_bfd_elf_compute_section_file_positions): Call
6289 elf_backend_post_process_headers if defined.
6291 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6293 * configure.in: Check whether getuid and getgid exist.
6294 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6295 HAVE_GETGID are not defined, respectively.
6296 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6298 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6299 * configure, config.in: Rebuild.
6301 1999-05-28 Martin Dorey <mdorey@madge.com>
6303 * elf32-i960.c: New file.
6304 * elf.c (prep_headers): Handle bfd_arch_i960.
6305 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6306 * config.bfd (i960-*-elf*): New target.
6307 * configure.in (bfd_elf32_i960_vec): New target vector.
6308 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6309 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6310 * Makefile.in, aclocal.m4, configure: Rebuild.
6312 1999-05-27 Nick Clifton <nickc@cygnus.com>
6314 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6316 (find_howto): New function: Find entries in the
6317 elf32_arm_howto_table.
6318 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6320 (elf32_arm_reloc_type_lookup): Add lookup for
6321 BFD_RELOC_ARM_PLT32.
6323 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6325 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6326 (elf32_arm_link_hash_table_create): Use above function as the
6327 constructor for hash table entries.
6328 (elf32_arm_relocate_section): Avoid crash when there is no output
6330 (elf32_arm_final_link_relocate): New parameter h.
6331 (elf32_arm_relocate_section): Pass symbol hash entry to above
6333 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6336 1999-05-25 Catherine Moore <clm@cygnus.com>
6338 * coff-arm.c (coff_arm_relocate_section): Don't emit
6339 base file entries for pc-relative values.
6341 1999-05-25 DJ Delorie <dj@cygnus.com>
6343 * peicode.h (coff_swap_sym_in): When we create the actual section
6344 to reflect the not-there section C_SECTION symbols refer to,
6345 change the symbol class to C_STAT as the section is now really
6348 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6350 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6353 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6355 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6357 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6358 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6360 1999-05-16 Nick Clifton <nickc@cygnus.com>
6362 * coff-mcore.c (in_reloc_p): Reinstate.
6364 1999-05-15 Nick Clifton <nickc@cygnus.com>
6366 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6367 * bfd-in2.h: Regenerate.
6368 * coff-mcore.c (in_reloc_p): Remove defintion.
6369 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6370 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6371 IMAGE_REL_MCORE_RVA.
6372 (coff_mcore_rtype_to_howto): Add special processing for
6373 IMAGE_REL_MCORE_RVA.
6374 (coff_mcore_relocate_section): Add support for
6375 IMAGE_REL_MCORE_RVA.
6376 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6377 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6379 (mcore_elf_relocate_section): Delete redundant case labels.
6381 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6383 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6384 precedence between bit-and and comparison.
6386 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6388 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6389 list of target formats (targ_selvecs).
6390 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6391 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6393 1999-05-10 DJ Delorie <dj@cygnus.com>
6395 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6396 reasonable mode until "ar x" is smart enough to skip it (fixes
6397 gcc/libgcc.a builds on mips-ecoff targets
6399 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6400 to work. Hack to support MS import libraries, which use different
6401 COMDAT types than GNU.
6402 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6403 to implied zero-length sections (see peicode below)
6404 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6405 filename symbols, which use one *or more* auxents.
6406 * coffswap.h (coff_swap_aux_in): ditto
6407 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6410 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6412 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6413 for all relocations.
6415 1999-05-10 Catherine Moore <clm@cygnus.com>
6417 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6418 if COFF_IMAGE_WITH_PE.
6419 (bfd_arm_process_before_allocation): Likewise.
6420 (bfd_arm_get_bfd_for_interworking): Likewise.
6421 * coff-arm.c: Likewise.
6422 * bfd-in2.h: Regenerate.
6423 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6424 (armpe_big_vec): Likewise.
6425 * configure: Rebuild.
6427 1999-05-10 Nick Clifton <nickc@cygnus.com>
6429 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6430 section, not just .rel. Same for .rela.
6432 1999-05-07 Nick Clifton <nickc@cygnus.com>
6434 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6435 endianism with an error message.
6437 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6439 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6440 assignment from "unsigned char *" to "char *".
6441 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6443 1999-05-05 Catherine Moore <clm@cygnus.com>
6445 * coff-arm.c (coff_arm_relocate_section): Add one to
6446 address of ARM_RVA32 thumb functions.
6448 1999-05-05 Catherine Moore <clm@cygnus.com>
6450 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6451 (elf32_m68k_copy_private_bfd_data): New.
6452 (elf32_m68k_merge_private_bfd_data): New.
6453 (elf32_m68k_print_private_bfd_data): New.
6454 (CPU32_FLAG): Define.
6455 (PLT_CPU32_ENTRY_SIZE): Define.
6456 (elf_cpu32_plt0_entry): Declare.
6457 (elf_cpu32_plt_entry): Declare.
6458 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6459 (elf_m68k_finish_dynamic_symbol): Likewise.
6460 (elf_m68k_finish_dynamic_sections): Likewise.
6461 (elf_backend_plt_header_size): Remove definition.
6462 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6463 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6464 (bfd_elf32_bfd_set_private_flags): Define.
6465 (bfd_elf32_bfd_print_private_bfd_data): Define.
6467 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6469 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6470 and R_LONG_PCREL_MODE.
6472 1999-04-29 Nick Clifton <nickc@cygnus.com>
6474 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6476 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6478 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6479 in relocation calculation.
6481 1999-04-26 Tom Tromey <tromey@cygnus.com>
6483 * aclocal.m4, configure: Updated for new version of libtool.
6485 1999-04-21 Nick Clifton <nickc@cygnus.com>
6487 * coff-mcore.c: Add support for mcore relocs.
6489 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6491 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6492 incorrect use EF_MIPS_xxBITPTRS.
6494 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6496 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6499 * bfd-in2.h: Rebuild.
6500 * libbfd.h: Rebuild.
6502 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6504 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6505 (coff_arm_relocate_section): Add ARM26D transform. Only
6506 change to ARM26D for relocateable links.
6508 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6510 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6511 (bfd_elf32_bfd_print_private_bfd_data): New.
6513 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6515 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6516 refetch addend if USE_REL, add many comments regarding current state.
6517 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6518 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6519 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6520 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6522 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6524 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6525 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6527 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6529 * dwarf2.c (decode_line_info): Don't truncate address to least
6530 significant 32 bits (breaks 64 bit targets).
6531 (lookup_address_in_function_table): Ditto.
6532 (comp_unit_contains_address): Ditto.
6534 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6536 * coff-arm.c (arm_emit_base_file_entry): New routine.
6537 (A2T3_OFFSET): Define.
6538 (T2A3_OFFSET): Define.
6539 (coff_arm_relocate_section): Emit base file entries for interworking
6542 1999-04-13 Philip Blundell <philb@gnu.org>
6544 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6545 relocs 17 through 19.
6547 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6549 * elfcode.h: Remove fnmatch.h.
6550 * elflink.h (elf_link_assign_sym_version): Call back to ld
6551 instead of calling fnmatch.
6553 * config.bfd (i?86-*-beoself): Include pe vecs.
6555 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6557 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6560 1999-04-10 Richard Henderson <rth@cygnus.com>
6562 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6563 when trying to resolve dynamic symbol references.
6564 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6565 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6566 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6567 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6568 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6569 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6570 * elflink.h (elf_link_output_extsym): Likewise.
6572 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6574 * section.c (_bfd_strip_section_from_output): New function moved from
6575 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6576 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6577 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6578 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6579 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6580 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6581 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6582 * bfd-in2.h: Update.
6584 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6586 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6588 1999-04-08 Nick Clifton <nickc@cygnus.com>
6590 * coff-mcore.c: New File: Support for mcore-pe targets.
6591 * cpu-mcore.c: New File: Support for mcore targets.
6592 * elf32-mcore.c: New File: Support for mcore-elf target.
6593 * pe-mcore.c: New File: Definitions for mcore-pe target.
6594 * pei-mcore.c: New File: Definitions for mcore-pei target.
6595 * Makefile.am: Add support for MCore targets.
6596 * Makefile.in: Regenerate.
6597 * config.bfd: Add support for MCore targets.
6598 * configure.in: Add support for MCore targets.
6599 * configure: Regenerate.
6600 * archures.c: Add support for MCore architecture.
6601 * bfd-in2.h: Regenerate.
6602 * coffcode.h: Add support for mcore-pe targets.
6603 * elf.c: Add support for mcore-elf target.
6604 * reloc.c: Add support for MCore relocs.
6605 * targets.c: Add support for MCore targets.
6607 1999-04-07 Nick Clifton <nickc@cygnus.com>
6609 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6610 R_ARM_XPC25 and R_ARM_THM_XPC22.
6611 (elf32_arm_reloc_map): Remove redundant entries.
6613 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6615 * sysdep.h (LC_MESSAGES): Never define.
6617 1999-04-06 Chris Torek <torek@bsdi.com>
6619 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6620 all callers. Rewrite completely.
6621 (_bfd_relocate_contents): Rewrite overflow checking.
6622 * bfd-in2.h: Rebuild.
6624 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6626 From Gabriel Paubert <paubert@iram.es>:
6627 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6628 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6629 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6630 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6631 * ppcboot.c (ppcboot_vec): Use little endian routines for
6634 * elf.c (elfcore_strndup): Only define if it will be used.
6635 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6637 (ppc_elf_check_relocs): Remove unused local i.
6638 (ppc_elf_gc_mark_hook): Add default case to switch.
6640 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6641 * srec.c (srec_scan): Accept \r in symbol definitions.
6642 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6643 (symbolsrec_object_p): Likewise.
6645 1999-04-04 Don Bowman <don@pixsci.com>
6647 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6649 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6651 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6653 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6654 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6656 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6658 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6661 1999-03-31 Nick Clifton <nickc@cygnus.com>
6663 * config.bfd: Add support for arm-epoc-pe target.
6664 * configure.in: Add support for arm-epoc-pe target.
6665 * configure: Regenerate.
6666 * targets.c: Add support for arm-epoc-pe target.
6667 * coff-arm.c: Allow header files to override definition of
6668 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6669 * pe-arm.h: Allow previous header files to override definition of
6670 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6671 * pei-arm.h: Allow previous header files to override definition of
6672 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6673 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6674 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6676 1999-03-30 Nick Clifton <nickc@cygnus.com>
6678 * elf.c (elf_map_symbols): Handle the case where section
6679 symbols are generated for content-less sections which are
6680 not mapped to the output file.
6682 * linker.c: Replace direct references to fields in BFD structure
6683 with accessor macros.
6685 * elflink.h: Replace direct references to fields in BFD structure
6686 with accessor macros.
6688 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6690 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6692 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6693 account when adjusting section symbols during a partial link.
6695 1999-03-24 Nick Clifton <nickc@cygnus.com>
6697 * coff-sparc.c (struct coff_reloc_map): Change type of field
6698 'bfd_reloc_val' to bfd_reloc_code_real_type.
6699 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6700 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6701 * elf32-arc.c (struct arc_reloc_map): Ditto.
6702 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6703 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6704 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6705 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6706 * elf32-sh.c (struct elf_reloc_map): Ditto.
6707 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6708 * elf32-v850.c (struct v850_reloc_map): Ditto.
6709 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6710 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6711 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6713 1999-03-17 Martin Hunt <hunt@cygnus.com>
6715 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6716 function so source-level assembly works. If multiple N_SOs
6717 are seen without and N_FUNs, create an indextable entry with
6718 a NULL function name.
6720 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6722 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6723 of certian similar cpus.
6725 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6727 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6728 Add the 5000. Change the architecture for the 5400 to mips4.
6729 (elf_mips_mach): Add r5000.
6731 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6733 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6735 1999-03-11 Nick Clifton <nickc@cygnus.com>
6737 * binary.c (binary_set_section_contents): Generate warning about
6738 huge file offsets for any section that will occupy file space, not
6739 just those that are loadable.
6741 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6743 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6745 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6747 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6749 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6751 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6752 * elflink.h: Revert all changes since Feb 16. Instead:
6753 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6754 appropriate. Copy it to version symbols.
6755 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6756 symbols if appropriate.
6757 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6758 symbol if appropriate.
6759 (elf_link_output_extsym): If symbol is marked as undefined, and
6760 has no nonweak references, mark it as weak undefined.
6762 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6764 * elflink.h (elf_merge_symbol): When overriding a dynamic
6765 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6767 (elf_link_add_object_symbols): Don't copy the other field if we
6770 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6772 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6773 shared object with a weak undefined symbol.
6775 1999-02-18 Nick Clifton <nickc@cygnus.com>
6777 * elfarm-nabi.c: Set partial_inplace back to false.
6779 1999-02-17 Nick Clifton <nickc@cygnus.com>
6781 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6782 (USER_LABEL_PREFIX): Set to "_".
6784 The following patches are from: Scott Bambrough
6785 <scottb@corelcomputer.com>
6787 * libaout.h (M_ARM6_NETBSD): Set to 143.
6789 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6790 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6791 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6792 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6793 * bfd-in2.h: Regenerate.
6795 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6796 'true' as REL relocs are now being used. Add new PIC relocs:
6797 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6798 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6800 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6802 (elf32_arm_final_link_relocate): Change parameters so that entire
6803 reloc is passed. Add support for PIC relocs.
6804 (elf32_arm_relocate_section): Pass entire reloc to
6805 elf32_arm_final_link_relocate.
6806 (elf32_arm_check_relocs): Handle new PIC relocs.
6807 (elf32_arm_adjust_dynamic_symbol): New function.
6808 (elf32_arm_size_dynamic_sections): New function.
6809 (elf32_arm_discard_copies): New function.
6810 (elf32_arm_finish_dynamic_symbol): New function.
6811 (elf32_arm_finish_dynamic_sections): New function.
6812 (ELF_MAXPAGE_SIZE): Define.
6813 (bfd_elf32_bfd_reloc_type_lookup): Define.
6814 (elf_backend_relocate_section): Define.
6815 (elf_backend_adjust_dynamic_symbol): Define.
6816 (elf_backend_create_dynamic_sections): Define.
6817 (elf_backend_finish_dynamic_symbol): Define.
6818 (elf_backend_finish_dynamic_sections): Define.
6819 (elf_backend_size_dynamic_sections): Define.
6820 (elf_backend_plt_readonly): Define.
6821 (elf_backend_want_got_plt): Define.
6822 (elf_backend_want_plt_sym): Define.
6824 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6826 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6827 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6828 (_bfd_mips_elf_fake_sections): Likewise.
6830 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6832 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6833 bfd_elf32_arm_get_bfd_for_interworking,
6834 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6837 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6838 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6839 elf32_arm_find_nearest_line): Make them static.
6841 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6843 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6844 callers. Do not merge a definition from a shared object with a
6845 weak undefined symbol.
6846 (elf_link_add_object_symbols): Do not change the symbol type or
6847 size if the old symbol overrides the new one.
6849 1999-02-08 Nick Clifton <nickc@cygnus.com>
6851 * config.bfd: Add support for strongarm target.
6853 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6855 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6856 fields instead of unsigned char.
6858 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6860 * Makefile.am: Rebuild dependencies.
6861 * Makefile.in: Rebuild.
6863 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6865 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6866 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6867 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6868 * acinclude.m4: Add comments to uses of AC_DEFINE.
6869 * acconfig.h: Remove.
6870 * configure: Rebuild with current autoconf/automake.
6871 * aclocal.m4: Likewise.
6872 * config.in: Likewise.
6873 * Makefile.in: Likewise.
6875 1999-02-04 DJ Delorie <dj@cygnus.com>
6877 * libbfd.c (real_read): don't call fread for zero bytes. This
6878 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6880 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6882 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6883 of a jump is in the current 256 MB region.
6885 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6887 * format.c (bfd_check_format_matches): Change last patch to only
6888 take effect for the binary target.
6890 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6892 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6894 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6896 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6898 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6900 * format.c (bfd_check_format_matches): If the target was
6901 previously specified, don't check other targets when checking for
6904 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6906 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6907 (elf32_arm_reloc_type_lookup): Removed
6908 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6909 (elf32_arm_reloc_type_lookup): New.
6910 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6911 (elf32_arm_reloc_type_lookup): New.
6913 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6915 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6916 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6917 * Makefile.am: Use new files.
6918 * Makefile.in: Regenerate.
6919 * configure.in: Use new files.
6920 * configure: Regenerate.
6922 1999-02-01 Nick Clifton <nickc@cygnus.com>
6924 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6925 (fr30_elf_gc_sweep_hook): New function.
6926 (elf_backend_can_gc_sections): Define.
6928 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6930 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6931 and bfd_elf32_bigarm_oabi_vec.
6933 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6935 * Makefile.am (elf32-arm-oldabi.lo): New.
6936 (elf32-arm-newabi.lo): New.
6937 * Makefile.in: Regenerate.
6938 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6939 (arm-*-elf): Likewise.
6941 (thumb-*-oabi): New.
6942 * configure: Regenerate.
6943 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6944 (bfd_elf32_bigarm_oabi_vec): New.
6945 * elf32-arm-newabi.c: New.
6946 * elf32-arm-oldabi.c: New.
6947 * elf32-arm.c: Removed.
6950 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6952 * binary.c (binary_set_section_contents): Omit warnings for
6953 unloadable sections.
6955 1999-01-31 Michael Meissner <meissner@cygnus.com>
6957 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6958 powerpc{,le}-*-eabi.
6960 1999-01-29 Nick Clifton <nickc@cygnus.com>
6962 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6963 * dwarf2.c (read_signed_leb128): Remove unused variables.
6965 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6967 * elf.c (assign_file_positions_for_segments): Only adjust
6968 p_align when needed.
6970 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6972 * binary.c (binary_set_section_contents): Don't return early for a
6973 non-loadable section, in case the first section is non-loadable.
6974 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6975 W. Rozycki <macro@ds2.pg.gda.pl>.
6977 1999-01-28 Nick Clifton <nickc@cygnus.com>
6979 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6980 R_FR30_GNU_VTENTRY relocs.
6982 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6984 * elflink.h (elf_link_output_sym): Zero syms which are
6985 part of sections which have been excluded.
6987 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6989 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6991 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6992 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6994 1999-01-27 Nick Clifton <nickc@cygnus.com>
6996 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6998 (fr30_final_link_relocate): Use computed value as result of
7001 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
7003 * binary.c (binary_set_section_contents): Emit warning for
7004 huge file offsets due to widely-dispersed section LMAs.
7006 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
7008 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
7009 align first section to largest section alignment, not first
7012 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7014 * configure.in: Require autoconf 2.12.1 or higher.
7016 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
7018 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
7019 * bfd-in2.h: Likewise.
7020 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
7022 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
7024 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
7025 * cpu-mips.c: Add support for and independent 4111.
7026 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7027 (_bfd_mips_elf_final_write_processing):
7028 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
7030 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
7032 * elf32-mips.c (elf_mips_abi_name): New.
7033 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
7035 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
7037 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
7038 Handle bfd_mach_mips4300.
7040 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7042 * elf32-i386.c: Remove leaked development code from patch
7043 1998-12-10 by Richard Henderson.
7045 1998-12-10 Richard Henderson <rth@cygnus.com>
7047 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7048 in debug sections for symbol defined externally.
7050 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7052 * targets.c (bfd_target_vector): Remove duplicate entry for
7055 1998-12-09 Nick Clifton <nickc@cygnus.com>
7057 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7058 since we are using RELAs.
7060 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7062 SCO Open Server Release 5 core file support, from Jouke Numan
7064 * sco5-core.c: New file.
7065 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7066 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7067 * Makefile.am: Rebuild dependencies.
7068 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7069 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7070 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7071 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7072 * bfd-in2.h, configure, Makefile.in: Rebuild.
7074 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7076 * config.bfd (hppa*-*-mpeix*): New target.
7077 * configure.in: Add AC_HEADER_DIRENT.
7078 (hppa*-*-mpeix*): New target.
7079 * configure.host (hppa*-*-mpeix*): New host.
7080 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7081 friends rather than just including <sys/dir.h>.
7082 * som.h (struct som_symbol): Add hppa_priv_level and apto
7083 tc_data. Change all users.
7084 (struct somdata): Add comp_unit field.
7085 (obj_som_compilation_unit): Define.
7086 (bfd_som_attach_compilation_unix): Declare.
7087 * som.c: Check HOST_HPPAMPEIX.
7088 (struct som_misc_symbol_info): Add new field priv_level.
7089 (som_object_setup): Add current_offset parameter. Change all
7091 (setup_sections): Likewise.
7092 (som_object_p): For EXECLIBMAGIC, read the lst header.
7093 (som_write_symbol_strings): Add compilation_unit parameter.
7095 (som_finish_writing): Write out compilation_unit.
7096 (som_bfd_derive_misc_symbol_info): Set priv_level.
7097 (som_build_and_write_symbol_table): Set xleast field to 3.
7098 (som_slurp_symbol_table): Set symbol priv_level.
7099 (bfd_som_attach_compilation_unit): New function.
7100 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7101 priv_level into symbol_value.
7102 * configure, config.in: Rebuild.
7104 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7106 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7107 warning function to call _bfd_error_handler instead.
7109 * libbfd.c (COERCE32): Cast through unsigned long and long to
7110 avoid bug in old version of gcc.
7112 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7113 (elf_backend_additional_program_headers): Don't define.
7115 1998-12-08 Nick Clifton <nickc@cygnus.com>
7117 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7118 relocations to include offset of 2 included in the insns, and the
7119 offset of the relocs within the section.
7121 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7123 The following changes were made by David Taylor
7124 <taylor@texas.cygnus.com>, Edith Epstein
7125 <eepstein@sophia.cygnus.com>, Jim Blandy
7126 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7127 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7128 changes originally made by HP; HP did not create ChangeLog
7131 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7132 automake macro library.
7134 * hpux-core.c (hpux_core_core_file_p): this function now
7135 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7136 found in the corefile! Also, in hpux_core_core_file_p, if we
7137 encounter a section with an unknown type, don't punt. Instead,
7138 just skip it. Also, count the number of sections of known type
7139 that we encounter. If we encounter at least one good one, then
7140 we'll declare that the file is a core file. If we encounter any
7141 unknown ones but some known ones, then we'll issue a warning (but
7142 still declare it to be a core file). Also, correctly decide when a
7144 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7145 (CORE_ANON_SHMEM): define if not defined.
7146 (hpux_core_struct): add members lwpid and user_tid.
7147 (core_kernel_thread_id, core_user_thread_id): new macros.
7148 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7149 the name before storing it in the bfd.
7150 (hpux_core_core_file_p): handle threads.
7152 * libhppa.h (GET_FIELD): protect against redefinition.
7153 (HPPA_WIDE): define.
7154 (GET_FIELD): define.
7159 (sign_extend): redefine.
7160 (assemble_6): define.
7161 (assemble_12): rewrite.
7162 (assemble_16): define.
7163 (assemble_16a): define.
7164 (assemble_17): rewrite.
7165 (assemble_22): define.
7167 1998-12-07 Nick Clifton <nickc@cygnus.com>
7169 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7170 relocations for signed values.
7172 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7174 * mipsbsd.c (MY(set_arch_mach)): Make static.
7175 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7176 bfd_mach_mips* macros rather than simple numbers.
7178 COFF weak symbol support, based on patches from Mark Elbrecht
7179 <snowball3@usa.net>:
7180 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7181 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7182 (coff_write_alien_symbol): Likewise.
7183 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7184 (coff_link_add_symbols): Likewise.
7185 (_bfd_coff_link_input_bfd): Likewise.
7186 (_bfd_coff_write_global_sym): Likewise.
7188 * elf.c (copy_private_bfd_data): Always initialize the
7189 includes_phdrs field.
7191 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7192 file defines a symbol first mentioned in an ELF file.
7194 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7195 possible, rather than only if BFD64.
7196 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7198 * bfd-in2.h: Rebuild.
7200 * srec.c (srec_set_section_contents): Correct test to avoid
7201 switching to 4 byte addresses after seeing a second section which
7202 requires 3 byte addresses. From Joel Schantz
7203 <joel.schantz@argosys.boeing.com>.
7205 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7206 <aymeric.vincent@emi.u-bordeaux.fr>.
7208 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7210 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7211 decide whether the output file is -mrelocatable-lib,
7212 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7214 1998-12-03 Nick Clifton <nickc@cygnus.com>
7216 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7217 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7218 * bfd-in2.h: Regenerate.
7219 * libbfd.h: Regenerate
7221 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7223 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7224 link against a dynamic symbol with no type or size.
7226 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7228 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7229 relocation for section which does not get loaded.
7230 (elf_i386_relocate_section) [R_386_32]: Likewise.
7232 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7234 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7235 reloc_count and i long instead of unsigned long. Handle error
7236 return from bfd_canonicalize_reloc.
7238 1998-12-01 Nick Clifton <nickc@cygnus.com>
7240 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7243 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7245 * elf32-sh.c (elf/sh.h): Include.
7246 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7247 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7248 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7249 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7250 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7252 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7254 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7255 causes division by zero later on.
7257 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7259 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7262 1998-11-25 DJ Delorie <dj@cygnus.com>
7264 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7267 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7269 * elf32-fr30.c (fr30_elf_relocate_section): Call
7270 fr30_final_link_relocate.
7271 (fr30_final_link_relocate): New function: Handle I20 and I32
7273 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7274 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7275 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7277 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7280 The following changes are based on a patch submitted by Gianluca
7281 Moro <glctr@abc.it>:
7283 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7284 not already been updated.
7285 (find_remembered_hi16s_reloc): New parameter 'already_found'
7286 returns state of remembered hi16s reloc.
7287 (remember_hi16s_reloc): Set 'found' field to false.
7288 (hi16s_location): Add 'found' field.
7290 1998-11-23 DJ Delorie <dj@cygnus.com>
7292 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7293 to see .DLL files as unrecognized.
7294 (i3coff_object_p): Sorry, had to hack it to not recognize these
7295 files (pei-i386) on request.
7297 1998-11-23 DJ Delorie <dj@cygnus.com>
7299 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7300 relents. Call bfd_check_format to reinitialize.
7302 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7304 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7307 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7309 * aclocal.m4: regenerate
7310 * configure: regenerate
7312 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7314 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7315 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7316 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7317 respect it as an upper bound on what memory to reference.
7318 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7319 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7320 update vtable_entries_size appropriately.
7322 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7324 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7327 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7329 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7330 bfds; they have no "file" so we fake it.
7331 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7332 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7333 resizing the memory buffer.
7334 * opncls.c (bfd_make_writable): New function; lets you write a
7335 bfd_create'd bfd to an in-memory buffer.
7336 (bfd_make_readable): New function; lets you read back that buffer
7337 as if it were from bfd_openr. Used to build generated archive
7338 members (winsup's ld's dlltool)
7340 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7342 * po/bfd.pot: Regenerated.
7344 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7346 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7349 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7351 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7352 element of the gotentry list for local symbols too.
7353 (elf64_alpha_relocate_section): Unify local and global handling.
7354 Assert that gotent->use_count > 0.
7356 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7358 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7359 update for file name changes of July 2, 1998.
7361 * configure: Rebuild.
7363 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7365 * po/bfd.pot: Regenerated.
7367 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7369 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7370 * aclocal.m4, configure: regenerate
7372 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7374 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7376 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7378 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7379 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7381 * aclocal.m4, configure: regenerated.
7383 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7385 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7386 R_D10V_GNU_VTENTRY relocs.
7387 (elf_d10v_howto_table): Likewise.
7388 (d10v_reloc_map d10v_reloc_map): Likewise.
7389 (elf32_d10v_gc_mark_hook): New.
7390 (elf32_d10v_gc_sweep_hook): New.
7391 (elf32_d10v_check_relocs): New.
7392 (elf32_d10v_relocate_section): New.
7393 (elf_backend_relocate_section): Define.
7394 (elf_backend_can_gc_sections): Define.
7396 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7398 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7399 (BFD64_BACKENDS): ...from here.
7400 (BFD32_BACKENDS_CFILES): Move vms files here...
7401 (BFD64_BACKENDS_CFILES): ...from here.
7402 * Makefile.in: Rebuild.
7404 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7406 * Makefile.am: Add FR30 target.
7407 * Makefile.in: Add FR30 target.
7408 * archures.c: Add support for FR30.
7409 * config.bfd: Add support for FR30.
7410 * configure.in: Add support for FR30.
7411 * reloc.c: Add support for FR30 relocations.
7412 * targets.c: Add support for FR30 relocations.
7413 * bfd-in2.h: Regenerate.
7414 * configure: Regenerate.
7415 * libbfd.h: Regenerate.
7416 * cpu-fr30.c: New file.
7417 * elf32-fr30.c: New file.
7419 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7421 * configure.in: detect cygwin* instead of cygwin32*
7422 * configure: regenerate
7424 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7426 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7427 use bfd_malloc and free instead and check return value from bfd_malloc.
7429 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7431 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7432 * libbfd.h: Rebuild.
7434 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7435 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7436 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7437 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7439 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7441 (mips_elf_link_hash_table_create): Don't initialize
7442 dynsym_sec_strindex.
7443 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7444 (mips_elf_size_dynamic_sections): Generate a section symbol for
7445 every output section.
7446 (mips_elf_finish_dynamic_sections): Count all sections for
7448 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7451 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7453 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7454 for later PLT entries in large PLTs.
7455 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7457 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7459 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7461 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7463 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7464 * elflink.h (elf_collect_hash_codes): New function. This function is
7465 called for each exported symbol and we compute the ELF hash value for
7467 (compute_bucket_value): New function. It is called from
7468 size_dynamic_sections to determine the hash table size. When we are
7469 optimizing a better, but slower, algorithm is used.
7470 (size_dynamic_sections): Call compute_bucket_value.
7472 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7474 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7476 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7478 (sh_elf_gc_mark_hook): New.
7479 (sh_elf_gc_sweep_hook): New.
7480 (sh_elf_check_relocs): New.
7481 (elf_backend_can_gc_sections): Define.
7483 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7485 * acinclude.m4: undo previous gettext change
7486 * aclocal.m4: rebuild with right version of aclocal.
7488 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7490 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7491 aclocal.m4 to acinclude.m4, so they don't get lost.
7493 * elfcore.h: rewrite for better corefile support.
7494 * elf.c (elfcore_*): new functions.
7495 * elf-bfd.h (elf_obj_tdata): new structure members.
7496 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7498 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7500 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7502 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7503 and R_M32R_GNU_VTENTRY.
7504 (elf_backend_can_gc_sections): Define.
7505 (m32r_elf_check_relocs): New.
7506 (m32r_elf_gc_mark_hook): New.
7507 (m32r_elf_gc_sweep_hook): New.
7508 (m32r_elf_relocate_section): Handle VT relocs.
7510 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7512 * coff-arm.c (arm_relocate_section): Remove redundant test.
7514 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7515 cleat that the 'bitsize' field is the size of the bitfield AFTER
7516 relocation not before.
7518 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7520 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7523 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7525 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7526 R_SPARC_GNU_VTENTRY.
7527 (elf32_sparc_check_relocs): Handle them.
7528 (elf32_sparc_reloc_type_lookup): Likewise.
7529 (elf32_sparc_relocate_section): Likewise.
7530 (elf32_sparc_gc_mark_hook): New.
7531 (elf32_sparc_gc_sweep_hook): New.
7533 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7535 * som.c (som_finish_writing): Perform some sanity checks when
7536 writing an executable or shared library.
7538 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7540 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7541 * configure.in (elf): Add dwarf1.lo.
7542 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7543 * elf.c (_bfd_elf_find_nearest_line): Add call to
7544 _bfd_dwarf1_find_nearest_line.
7545 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7546 Add call to _bfd_dwarf1_find_nearest_line.
7547 * configure: Rebuilt.
7549 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7551 * elflink.h (elf_gc_sections): Do not allow garbage
7552 collection if dynamic sections have been created.
7554 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7556 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7558 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7559 (v850_elf_perform_relocation): Likewise.
7560 (v850_elf_final_link_relocate): Likewise.
7561 (v850_elf_relocate_section): Likewise.
7562 (v850_elf_gc_sweep_hook): New routine.
7563 (v850_elf_gc_mark_hook): New routine.
7564 (elf_backend_can_gc_sections): Define.
7566 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7568 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7571 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7573 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7574 Declare size as bfd_size_type.
7575 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7577 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7579 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7581 * som.c (CPU_PA_RISC2_0): Define.
7582 (_PA_RISC2_0_ID): Likewise.
7583 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7585 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7587 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7588 has a base which is already defined, only add the referenced
7589 symbol to the dynamic symbol table if it is defined or referenced
7592 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7595 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7597 * elflink.h (elf_link_add_object_symbols): Undo last change.
7599 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7601 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7602 symbol for the indirect alias to a versioned symbol.
7604 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7606 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7607 (elf32_i386_vtentry_howto): New.
7608 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7609 or elf32_i386_vtinherit_howto on lookup.
7611 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7613 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7614 reloc_type. Rename R_68K__max to R_68K_max.
7615 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7618 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7620 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7621 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7623 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7626 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7628 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7629 message has a null byte terminator.
7631 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7633 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7634 word subject to R_V850_32 relocation.
7636 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7638 * dwarf2.c: Add comment describing problem computing line numbers
7639 for undefined symbols at link time.
7641 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7643 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7644 transform a defweak into a plt entry.
7645 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7646 plt entry references to receive a RELATIVE reloc.
7647 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7648 (elf64_alpha_relocate_section): Assert we don't overrun
7649 the allocated relocation space.
7651 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7653 * elf.c (swap_out_syms): Always treat section symbols as
7654 special, even if they are attached to a common section.
7656 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7658 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7659 sections with v850 common section attributes into named v850
7661 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7662 common section attributes into named v850 common sections.
7664 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7666 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7669 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7671 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7672 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7673 reloc to the wrong section a warning, not an error. .dynsbss
7674 is not an output section, so there is no need to check for it.
7676 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7678 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7680 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7682 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7683 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7685 (elf32_arm_gc_mark_hook): New.
7686 (elf32_arm_gc_sweep_hook): New.
7687 (elf32_arm_check_relocs): New.
7688 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7690 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7693 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7695 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7696 assume there is no PLT or GOT.
7698 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7700 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7701 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7702 also accepted as a function symbol type.
7704 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7706 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7708 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7710 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7711 match definition of _bfd_gc_sections field.
7712 * libbfd.h: Rebuild.
7714 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7716 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7717 the addend of a dynamic relocation referencing a section.
7718 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7719 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7721 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7723 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7724 bed has a size_dynamic_sections routine before trying to use it.
7726 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7728 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7729 _bfd_elf_rel_vtable_reloc_fn.
7731 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7733 * Makefile.am: Add elf32-arm.c.
7734 * Makefile.in: Rebuild.
7735 * elf-bfd.h: Add elf_backend_get_symbol_type.
7736 * elf.c (swap_out_syms): If defined, call
7737 elf_backend_get_symbol_type.
7738 * elf32-arm.c: Define elf_backend_get_symbol_type.
7739 (elf32_arm_get_symbol-type): New routine.
7740 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7741 (bfd_elf32_arm_process_before_allocation): Change to
7742 check for STT_ARM_TFUNC.
7743 (elf32_arm_final_link_relocate): Likewise.
7744 * elfxx-target.h: Add elf_backend_get_symbol_type.
7746 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7748 * archures.c (bfd_mach_alpha_ev[456]): New.
7749 * cpu-alpha.c: Rework to match these types.
7750 * bfd-in2.h: Rebuild.
7752 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7754 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7755 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7757 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7758 (elf_i386_reloc_type_lookup): Recognize them.
7759 (elf_i386_check_relocs): Pass them off to generic code.
7760 (elf_i386_relocate_section): Ignore them.
7761 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7762 (elf_backend_can_gc_sections): True.
7764 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7766 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7767 before looking at owner field.
7768 (elf32_arm_to_thumb_stub): Ditto.
7769 (elf32_arm_relocate_section): Compute name before calling
7770 elf32_arm_final_link_relocate().
7772 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7774 * elf.c: comment and formatting cleanups.
7777 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7779 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7780 (core files are treated differently than object files).
7781 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7782 bfd_elf_mkcorefile): declare.
7783 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7784 bfd_elf_mkcorefile): add to bfd_target vector.
7785 * elfcore.h (elf_core_file_p): save the program header table,
7786 and set the bfd architecture from the elf file header.
7787 * elf.c (bfd_elf_mkcorefile): new function.
7788 (_bfd_elf_write_corefile_contents): new function.
7789 (assign_file_positions_for_segments): add cases for handling
7790 PT_NOTE segments. (assign_file_positions_except_relocs):
7791 core files should be handled the same as exec files.
7792 (prep_headers): identify core files as type ET_CORE.
7793 (copy_private_bfd_data): identify the sections belonging to
7794 the PT_NOTE segment.
7796 * elf32-sparc.c (elf32_sparc_final_write_processing):
7797 add break statement to default case.
7799 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7801 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7802 section (not input) will be in sections ".sbss", ".sbss2",
7803 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7804 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7805 output_offset for correct evaluation of addend.
7807 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7809 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7810 elf32_arm_allocate_interworking_sections and
7811 elf32_arm_process_before_allocation.
7813 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7815 * bfd-in.h: Ammend prototype for
7816 elf32_arm_process_before_allocation to remove surplus third
7819 * bfd-in2.h: Regenerate.
7821 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7823 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7825 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7827 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7828 calculated for RELOC_SPARC_REV32 case.
7830 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7832 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7833 elf32_arm_allocate_interworking_sections and
7834 elf32_arm_process_before_allocation.
7835 * bfd-in2.h: Regenerated.
7836 * elf32-arm.c Define elf32_arm_link_hash_table.
7837 (insert_thumb_branch): New routine.
7838 (find_thumb_glue): New routine.
7839 (find_arm_glue): New routine.
7840 (record_arm_to_thumb_glue): New routine.
7841 (record_thumb_to_arm_glue): New routine.
7842 (elf32_arm_link_hash_table_create): New routine.
7843 (elf32_arm_get_bfd_for_interworking): New routine.
7844 (elf32_arm_allocate_interworking_sections) New routine.
7845 (elf32_arm_process_before_allocation) New routine.
7846 (elf32_thumb_to_arm_stub): New routine.
7847 (elf32_arm_to_thumb_stub): New routine.
7848 (elf32_print_private_bfd_data): Fix typo.
7849 (elf32_arm_final_link_relocate): Add argument sym_sec.
7850 Check for branches to thumb symbols in case R_ARM_PC24.
7851 Check for branches to arm symbols in case R_ARM_THM_PC22.
7852 (elf32_arm_relocate_section): Pass symbol section to
7853 elf32_arm_final_link_relocate.
7855 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7857 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7858 entries unless the symbol is defined in the executable; in
7859 particular, undefined weak symbols get a PLT entry.
7861 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7863 * libaout.h: Remove nested comment to avoid warning.
7865 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7867 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7868 R_ARM_PC24 relocation.
7870 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7872 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7873 argument is_local. Add argument sym_flags. Check sym_flags
7874 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7875 (elf32_arm_relocate_section): Don't pass local sym and pass
7876 sym_flags to elf32_arm_final_link_relocate.
7878 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7880 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7881 to not count too few relocs for dynamicly linked executables.
7883 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7885 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7886 symbols without a dynamic index dynamic. Consider all weak
7888 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7889 correspondance between input and output sections.
7891 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7893 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7894 that use a .got.plt section start the got offset at zero.
7896 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7898 * ieee.c (ieee_write_processor): Correct the processor ID written
7899 out for bfd_arch_m68k, accommodating change of March 25.
7901 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7903 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7904 R_ARM_THM_RPC22 relocations.
7906 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7908 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7910 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7911 .got relocs in -Bsymbolic shared objects.
7913 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7915 * elf32-arm.c: Add private flags to ELF header.
7916 (elf32_arm_print_private_bfd_data): New Function.
7917 (elf32_arm_set_private_flags): New Function.
7918 (elf32_arm_copy_private_flags): New Function.
7919 (elf32_arm_merge_private_bfd_data): New Function.
7921 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7923 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7925 (elf32_sparc_relocate_section): Likewise.
7927 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7929 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7930 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7931 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7932 of the function. Recognize no .plt as static linking.
7934 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7936 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7937 ".liblist" string through gettext.
7939 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7941 * Makefile.am: Add support for elf32-arm.lo.
7942 * Makefile.in: Rebuild.
7943 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7944 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7945 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7946 * configure: Regenerate.
7947 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7948 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7949 bfd_target bfd_elf32_littlearm_vec.
7950 * elf32-arm.c: New file.
7952 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7954 * libaout.h (M_SPARCLITE_LE): New machine.
7955 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7956 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7957 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7958 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7959 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7960 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7961 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7962 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7963 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7964 be BFD_RELOC_SPARC_REV32.
7966 * config.bfd (sparc86x-*-aout): New
7968 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7970 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7971 actually mapping the output sections.
7973 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7976 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7977 (mn10300_elf_reloc_map): Similarly.
7978 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7980 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7982 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7984 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7985 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7986 elf_mips_reloc_type defined in elf/mips.h.
7988 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7990 * elf64-mips.c: Remove reloc_type definition completely. It's now
7993 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7995 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7996 as they are defined in elf/mips.h now.
7998 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
8001 * Re-add lost change:
8002 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
8004 (mn10300_elf_relax_section): Include stack space for register saves
8005 in the imm8 field of a "call" instruction.
8006 (compute_function_info): Determine how much stack is allocated by
8007 the movm instruction. Fix typo.
8008 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
8010 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
8012 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
8013 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
8015 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
8017 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
8019 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
8021 * elf32-hppa.h: Let ELF header define the enum containing the
8022 external reloc numbers.
8023 * elf32-i386.h: Likewise.
8025 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
8027 * elf-m10300.c: Let ELF header now define the macros to get the enum.
8028 * elf32-mips.c: Likewise.
8029 * elf32-ppc.c: Likewise.
8031 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
8033 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
8034 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
8036 * bfd-in.h: Regenerate.
8037 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
8038 parameter to 'unsigned int' to avoid K&R compatability problems.
8040 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8042 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8043 functionname_ptr to be const. Change line_ptr to be unsigned.
8045 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8046 macro is not defined. Change second parameter from bfd_link_info
8047 to coff_final_link_info. Add prototype.
8048 (coff_final_link_postscript): Simplify handling when macro is not
8049 defined. Add prototype.
8051 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8053 * elf-mn10300.c: Before include system specific ELF header define
8054 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8055 * elf32-mips.c: Likewise.
8056 * elf32-ppc.c: Likewise.
8058 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8060 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8061 temporary patch over to elf64-mips.c as well.
8063 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8065 * elf32-mips.c (reloc_type): Temporarily disable definition of
8066 standard relocation since they are now defined in elf/mips.h.
8068 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8070 * elf-m10200.c (mn10200_elf_final_link_relocate):
8071 Modify range test for case R_MN10200_8.
8073 * elf-m10300.c (mn10300_elf_final_link_relocate):
8074 Modify range test for case R_MN10300_8.
8076 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8078 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8079 * elf32-i386.c (elf_backend_got_header_size): Define.
8080 (elf_backend_plt_header_size): Define.
8081 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8082 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8083 * elfxx-target.h: Provide a default of zero.
8084 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8085 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8087 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8088 entry from an executable, even if the plt refcount goes to 0.
8090 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8092 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8093 directory name at the line number.
8095 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8096 with an unspecified type.
8098 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8100 * sunos.c: Add undef of valid to avoid problem on SunOS.
8102 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8104 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8106 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8108 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8109 R_68K_PCxx and R_68K_xx relocations. Make sure that
8110 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8111 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8112 R_68K_xx relocations.
8113 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8114 that has no plt entry.
8115 (elf_m68k_relocate_section): Ignore the plt offset in a static
8117 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8119 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8122 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8124 (howto_table, reloc_map): Add entries for them.
8125 (elf_m68k_check_relocs): Handle them. Implement reference
8126 counting for got and plt entries.
8127 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8128 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8130 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8131 (elf_m68k_relocate_section): Handle the new reloc types.
8132 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8133 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8134 * elflink.h (elf_link_add_object_symbols): When creating an
8135 indirect reference for symbol versioning also copy the plt
8137 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8138 flag also reset the plt offset.
8139 (elf_link_assign_sym_version): Likewise.
8140 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8141 the size of the entry in bytes.
8142 (elf_gc_allocate_got_offsets): Likewise.
8144 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8146 * elflink.h (elf_gc_sections): Return true rather than falling off
8149 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8152 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8154 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8155 comment describing when it should be enabled.
8156 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8159 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8161 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8162 information ATN records.
8164 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8166 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8167 section for an absolute symbol in a fully linked file. Based on
8168 patch from Christian Holland <CHolland@de.lucent.com>.
8170 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8172 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8173 that a symbol is undefined.
8175 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8177 * som.c (som_bfd_gc_sections): Define.
8179 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8181 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8182 overflows in ARM_26D patches, since they have already been
8183 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8185 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8187 * coffcode.h (coff_write_object_contents): If we have any long
8188 section names, call coff_write_symbols even if there are no
8191 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8193 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8194 PT_LOAD segment, rather than only setting it once for the entire
8197 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8198 rather than ignoring every phdr with a p_paddr of 0, ignore all
8199 the phdrs if they all have a p_paddr of 0.
8201 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8202 section was discarded from the link.
8204 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8206 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8208 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8210 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8211 floating point operations.
8213 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8215 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8218 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8220 Merge of vax/vms (read-only) support
8221 * configure.com: Support Vax target.
8222 * makefile.vms: Support Vax target.
8223 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8224 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8226 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8228 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8230 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8232 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8234 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8235 * targets.c (bfd_target_ovax_flavour): New flavour.
8236 (vms_alpha_vec): Renamed from evax_alpha_vec.
8238 (target_vector): Update accordingly.
8239 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8241 (vax*-*-*vms*): New target.
8242 * Makefile.am: Update for renamed files. Rebuild dependencies.
8243 * bfd-in2.h: Rebuild.
8244 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8246 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8248 Based on patch from Matt Semersky <matts@scd.hp.com>:
8249 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8250 pointer on abfd->outsymbols.
8251 (generic_add_output_symbol): Handle NULL sym parameter.
8253 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8255 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8258 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8260 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8261 when handling 32 bit immediate relocs.
8262 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8264 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8266 * section.c (STD_SECTION): Account for recently added gc_mark
8267 field in struct asection.
8269 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8270 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8272 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8274 ELF Section-level Garbage Collection:
8275 * bfd.c (bfd_gc_sections): New.
8276 * aout-adobe.c: Hook to default implementation.
8277 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8278 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8279 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8280 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8281 * tekhex.c, versados.c: Likewise.
8282 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8283 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8285 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8286 (bfd_generic_gc_sections): New.
8287 * section.c (SEC_KEEP): New.
8288 (asection): Add gc_mark member.
8290 * elfcode.h (elf_gc*): New name remappings.
8291 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8292 sections to be excluded.
8293 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8294 (elf_gc_propogate_vtable_entries_used): New.
8295 (elf_gc_smash_unused_vtentry_relocs): New.
8296 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8297 (elf_gc_common_finalize_got_offsets): New.
8298 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8299 * elfxx-target.h: Add and default gc hooks.
8301 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8303 (struct elf_obj_tdata): Likewise for local_got_offsets.
8304 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8305 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8306 * elf64-sparc.c, elflink.h: Likewise.
8308 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8309 (ELF_LINK_HASH_MARK): Define.
8310 (struct elf_backend_data): Add GC hooks.
8311 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8313 * elf-m10300.c (mn10300_elf_check_relocs): New.
8314 (mn10300_elf_gc_mark_hook): New.
8315 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8316 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8317 (mn10300_elf_final_link_relocate): Likewise.
8318 (mn10300_elf_relocate_section): Likewise.
8319 (elf_backend_can_gc_sections): Define.
8320 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8321 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8322 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8323 (mips_info_to_howto_rel): Likewise.
8324 (mips_elf_relocate_section): Likewise.
8325 (mips_elf_check_relocs): Likewise.
8326 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8327 (elf_backend_can_gc_sections): Define.
8328 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8329 (ppc_elf_howto_raw): Handle them.
8330 (ppc_elf_reloc_type_lookup): Likewise.
8331 (ppc_elf_relocate_section): Likewise.
8332 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8333 Handle new vtable relocs.
8334 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8335 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8336 (elf_backend_can_gc_sections): Define.
8338 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8340 * archures.c (bfd_mach_mn10300): Define.
8341 * elf-m10300.c: Include elf/mn10300.h
8342 (elf_mn10300_mach): New function.
8343 (_bfd_mn10300_elf_final_write_processing): Likewise.
8344 (_bfd_mn10300_elf_object_p): Likewise.
8345 (elf_backendfinal_write_processing): Define.
8346 (elf_backend_object_p): Likewise.
8348 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8350 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8353 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8355 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8356 link_next field, not the next field.
8358 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8360 * elf.c (map_sections_to_segments): Check the section address
8361 against the phdr size both with and without a modulo of
8364 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8366 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8367 linker created empty input section if the output section has the
8370 * elflink.h (elf_link_output_extsym): Print an error message if
8371 _bfd_elf_section_from_bfd_section fails.
8373 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8376 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8378 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8379 native linker output. Avoid putting an empty section in more than
8382 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8384 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8385 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8387 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8389 * elf.c (swap_out_syms): New arg relocatable_p.
8390 Don't add section VMA to symbols for relocatable output.
8391 (_bfd_elf_compute_section_file_positions): Update call to
8394 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8396 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8397 against 'addend' be signed rather than unsigned.
8399 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8401 * elf32-m32r.c: Add prototyps for static functions.
8403 * coff-arm.c: Add prototypes for static functions.
8405 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8407 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8408 LMA is used to order sections in a segment.
8410 * elf32-v850.c: Add prototypes for static functions.
8411 Change type of addend parameter to bfd_vma in various functions.
8413 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8415 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8416 complain_overflow_signed instead of complain_overflow_bitfield.
8418 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8420 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8421 when comparing against 0.
8423 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8425 * Makefile.am (config.status): New target.
8426 * Makefile.in: Rebuild.
8428 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8430 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8431 error if previous object endianness doesn't match current object.
8433 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8435 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8436 _bfd_elf_print_private)bfd_data ().
8438 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8440 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8442 (elf_link_add_object_symbols): Set type_change_ok and
8443 size_change_ok before calling elf_merge_symbol.
8445 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8446 undefined symbol error, don't also issue an overflow error.
8448 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8450 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8451 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8452 message instead of crashing.
8454 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8456 * archures.c (bfd_mach_cpu32): Define.
8457 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8459 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8460 * ieee.c: Include <ctype.h>.
8461 (ieee_object_p): Parse out process ID string to make it more
8462 likely to be acceptable for bfd_scan_arch.
8463 * bfd-in2.h: Rebuild.
8465 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8467 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8468 _bfd_elf_print_private_bfd_data() so that the program header will
8471 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8473 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8474 0x68. Reindent. Add some comments.
8476 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8478 * elf.c (copy_private_bfd_data): Adjust physical address of
8479 segment in output BFD to contain LMAs of its sections.
8481 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8483 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8484 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8485 endian data 32 bit relocations.
8486 (elf32_sparc_merge_private_bfd_data): Check if linking little
8487 endian objects with big endian objects.
8488 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8489 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8490 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8492 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8493 * archures.c (bfd_mach_sparc_sparclite_le): New.
8494 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8496 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8498 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8501 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8503 * bfd-in.h: Move over patch to bfd-in2.h.
8505 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8507 (_bfd_relocate_contents): Likewise.
8509 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8511 * peicode.h (add_data_entry): If the section has no private data
8512 then do not create a Data Dictionary entry for it.
8514 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8516 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8517 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8518 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8519 subsections during relaxation more correctly.
8521 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8523 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8524 Add extra argument to bfd_arm_process_before_allocation ().
8525 * bfd-in.h: Reflect changes made in bfd-in2.h.
8526 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8527 coff class of a BFD symbol.
8528 * coff-arm.c: Add support for interworking between Thumb code and
8529 non-interworking aware ARM code.
8531 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8533 * po/Make-in (install-info): New target.
8535 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8537 * filemode.c: Remove; not used.
8539 If sysdep.h includes a header file, don't include it again:
8540 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8542 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8544 * archive.c: Don't include <string.h> or <errno.h>.
8545 * evax-alpha.c; Don't include <stdio.h>.
8546 * evax-egsd.c: Likewise.
8547 * evax-etir.c: Likewise.
8548 * evax-misc.c: Likewise.
8549 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8550 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8552 * hpux-core.c: Likewise.
8553 * netbsd-core.c: Likewise.
8555 * libbfd.c: Don't include <sys/types.h>.
8556 * nlmcode.h: Don't include <string.h>.
8557 * osf-core.c: Don't include <string.h> or <stdio.h>.
8558 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8559 <errno.h>, or <unistd.h>.
8560 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8562 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8564 * configure.com: If the version number can not be found in
8565 configure.in, set it to "unknown" rather than "2.8.1".
8567 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8569 * elf32-mips.c (elf_mips_mach): New.
8570 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8571 (_bfd_mips_elf_final_write_processing): Use the names
8572 of machines, rather than the numbers. Set both the ARCH
8573 and MACH in e_flags. Handle a few more specific machines.
8574 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8575 EF_MIPS_ARCH and EF_MIPS_MACH.
8577 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8579 * syms.c (bfd_is_local_label): Revert last change.
8580 * srec.c (srec_write_symbols): Discard debugging symbols.
8582 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8584 * som.c: Include <ctype.h>.
8585 * som.h: Don't include sysdep.h.
8587 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8589 * libbfd.h: Rebuilt.
8590 * libbfd-in.h: Removed gettext includes and defines.
8591 * sysdep.h: Moved gettext-related includes and defines here.
8593 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8595 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8596 an ad-hoc test. Kill bogus #if 0 code.
8597 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8599 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8601 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8602 when generating a normal executable for a symbol defined in a
8603 regular file. When copying a reloc into the output file, adjust
8604 the addend for a PC relative reloc against a global symbol.
8606 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8608 * libbfd.h: Rebuilt.
8609 * libbfd-in.h (_): Define as dgettext.
8611 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8613 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8615 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8616 when declaring parameter types.
8617 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8619 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8621 * config.bfd: If we include any ELF targets in targ_defvec and/or
8622 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8623 * elf32-gen.c (dummy): New static const variable.
8624 (elf_generic_info_to_howto): New static function.
8625 (elf_generic_info_to_howto_rel): New static function.
8626 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8627 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8628 * elf64-gen.c: Same changes as elf32-gen.c.
8629 * elfcode.h (elf_object_p): For the generic target, ignore a
8630 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8632 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8634 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8635 * configure: Rebuild.
8637 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8639 * config.bfd: Update OSR5/Unixware patterns.
8641 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8643 * elf.c (assign_file_positions_for_segments): Allow for holes
8644 between sections added by a link script.
8646 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8648 * configure.in: Change version number to 2.9.4
8649 * configure: Rebuild.
8651 Based on patch from H.J. Lu <hjl@gnu.org>:
8652 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8653 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8654 * bfd-in2.h: Rebuild.
8656 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8658 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8661 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8663 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8664 (elf64_alpha_relax_section): Fill them in.
8665 (elf64_alpha_relax_opt_call): Implement more than a stub.
8666 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8667 alignment on .scommon.
8668 (elf64_alpha_merge_gots): Merge use counts as well.
8670 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8672 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8673 for calculating a local symbol's address.
8674 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8675 Set the .got's cooked size as well as the raw size.
8677 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8679 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8680 internationalisation of printed information.
8682 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8683 internationalisation of printed information.
8685 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8687 * syms.c (struct indexentry): Change directory_name, file_name,
8688 and function_name fields to char *.
8689 (struct stab_find_info): Change cached_file_name field to char *.
8691 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8693 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8695 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8697 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8699 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8701 * Makefile.am (install-data-local): Make $(includedir).
8702 * Makefile.in: Rebuild.
8704 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8706 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8708 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8710 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8711 * Makefile.in: Rebuild.
8713 * bfd-in2.h: Rebuild for Nick's changes.
8715 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8717 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8718 change wrt length == max_namelen.
8720 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8722 * Many files: Added gettext invocations around user-visible
8724 * libbfd-in.h: Added gettext includes and defines.
8725 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8726 HAVE_LC_MESSAGES): Define.
8727 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8729 * Makefile.am (SUBDIRS): Added po.
8730 (POTFILES): New macro.
8731 (po/POTFILES.in): New target.
8732 (SOURCE_HFILES): New macro.
8734 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8736 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8738 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8739 NT_PRSTATUS note section encountered, it contains the status of
8740 the currently executing thread when the core file was written.
8742 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8744 * libcoff.h: Add extra parameter to
8745 bfd_coff_link_output_has_begun overrideable function.
8746 * cofflink.c: Pass extra parameter to
8747 bfd_coff_link_output_has_begun function.
8748 * bfd-in.h: Add prototypes for exported ARM interworking
8750 * peicode.h: ARM specific code reorganised to conform to BFD
8752 * coffcode.h: ARM specific code reorganised to conform to BFD
8754 * coff-arm.c: Code reorganised to conform to the BFD coding
8755 conventions. Global variables have been moved into an ARM
8756 specific hash table structure and a new function:
8757 bfd_arm_get_bfd_for_interworking() has been created which is
8758 called from the linker scripts.
8760 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8762 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8764 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8765 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8766 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8767 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8769 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8771 * config.bfd: Added sparc86x support.
8773 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8775 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8776 an out of range pc-relative jump/call to an undefined weak symbol.
8778 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8780 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8783 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8785 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8786 an error other than bfd_error_system_call, set the error to
8787 bfd_error_wrong_format.
8789 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8790 bfd_elf32_powerpcle_vec.
8792 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8793 program segments are zero, don't set p_paddr_valid.
8795 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8797 * elf64-alpha.c: Initial implementation of relaxation --
8798 (struct alpha_elf_link_hash_entry): Add use_count member.
8799 (elf64_alpha_check_relocs): Initialize and increment it.
8800 (elf64_alpha_can_merge_gots): Check it when considering merging.
8801 (elf64_alpha_merge_gots): Drop entries with zero use.
8802 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8803 (elf64_alpha_always_size_sections): Split out got sizing ...
8804 (elf64_alpha_size_got_sections): ... here. New function.
8805 (elf64_alpha_relax_find_reloc_ofs): New function.
8806 (elf64_alpha_relax_with_lituse): Likewise.
8807 (elf64_alpha_relax_without_lituse): Likewise.
8808 (elf64_alpha_relax_opt_call): Likewise.
8809 (elf64_alpha_relax_section): Likewise.
8810 (elf64_alpha_add_symbol_hook): Likewise.
8811 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8812 (elf64_alpha_relocate_section): Likewise.
8813 (bfd_elf64_bfd_relax_section): Define.
8814 (elf_backend_add_symbol_hook): Likewise.
8816 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8818 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8819 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8820 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8822 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8824 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8825 * configure: Rebuild.
8827 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8829 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8830 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8831 * configure.in: Define and substitute WIN32LDFLAGS and
8833 * aclocal.m4: Rebuild with new libtool.
8834 * configure, Makefile.in: Rebuild.
8836 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8838 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8839 before any other symbols in the same section.
8841 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8843 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8846 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8848 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8850 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8851 Use addr_size for address size, rather than sizeof(bfd_vma).
8852 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8853 Fix call to read_address.
8854 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8855 Scrap other unneeded arguments. Fix call to read_address.
8856 (scan_unit_for_functions): Fix call to read_attribute.
8857 (parse_comp_unit): We now handle more values for addr_size.
8858 Set addr_size in unit. Fix call to read_attribute and
8861 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8863 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8865 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8867 * archures.c (bfd_default_scan): Add m68k cases back to default
8868 switch, reverting patch of March 25, since IEEE support depends
8871 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8873 * Makefile.am (diststuff): New target.
8874 * Makefile.in: Rebuild.
8876 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8878 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8879 som_offset when we have an extended name table.
8881 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8883 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8885 * Makefile.in: Rebuild.
8887 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8889 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8890 symbols when creating a shared library.
8891 (elf_m68k_adjust_dynindx): New function, used by above code.
8892 (elf_m68k_finish_dynamic_sections): Initialize the section
8894 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8896 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8898 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8901 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8903 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8906 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8908 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8911 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8913 * configure.in: Set version to 2.9.1.
8914 * configure: Rebuild.
8916 * Branched binutils 2.9.
8918 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8920 * syms.c (ENABLE_CACHING): Define.
8921 (struct indexentry): Define.
8922 (struct stab_cache): Remove.
8923 (cmpindexentry): New static function.
8924 (struct stab_find_info): Add new fields: indextable,
8925 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8926 cached_file_name. Remove fields: file_cache, function_cache, and
8928 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8929 index table and search it.
8931 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8933 * elf.c (_bfd_elf_copy_private_section_data): Call
8934 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8936 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8938 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8940 * coff-arm.c: Define all globally visible variables and functions
8941 only when COFF_WITH_PE is not defined.
8942 * configure.in (armpe_little_vec, armpe_big_vec): Add
8944 * configure: Rebuild.
8946 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8948 Fix some gcc -Wall warnings:
8949 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8950 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8951 * archures.c (bfd_default_scan): Likewise.
8952 * bfd.c (bfd_scan_vma): Likewise.
8953 * binary.c (mangle_name): Likewise
8954 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8955 * coff-sh.c (sh_relocate_section): Likewise.
8956 * coff-stgo32.c (create_go32_stub): Likewise.
8957 * coffcode.h (coff_slurp_line_table): Likewise.
8958 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8959 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8960 (assign_file_positions_for_segments): Likewise.
8961 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8962 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8963 * oasys.c (oasys_write_sections): Likewise.
8964 * ppcboot.c (ppcboot_object_p): Likewise.
8965 (mangle_name): Likewise.
8966 * riscix.c (riscix_fix_pcrel_26): Likewise.
8967 * srec.c (srec_scan): Likewise.
8968 * stabs.c (_bfd_write_section_stabs): Likewise.
8969 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8970 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8971 switch. Declare parameters for function pointers.
8972 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8974 * elf.c (elf_sort_sections): Likewise.
8975 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8976 Add default cases to switches.
8977 (coff_arm_relocate_section): Remove unused local variables.
8979 (coff_arm_bfd_set_private_flags): Change flag variable to type
8981 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8982 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8983 (dump_toc): Change cat to const, and initialize it.
8984 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8985 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8986 (sh_elf_relocate_section): Initialize r_symndx.
8987 * coffcode.h (coff_compute_section_file_positions): Only declare
8988 old_sofar if ALIGN_SECTIONS_IN_FILE.
8989 (coff_write_object_contents): Initialize csym.
8990 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8991 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8993 * dwarf2.c: Include libiberty.h.
8994 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8995 (decode_line_info): Remove unused local variables.
8996 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8997 (m32r_elf_relocate_section): Likewise.
8998 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8999 (v850_elf_reloc): Likewise.
9000 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
9001 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
9002 * elf.c (assign_file_positions_for_segments): Always set adjust.
9003 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
9004 parenthesize expression.
9005 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
9006 (m32r_elf_object_p): Return a value.
9007 (m32r_elf_print_private_bfd_data): Change fprintf format string.
9008 * elf32-mips.c (mips_elf_final_link): Initialize last.
9009 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
9010 * elf32-v850.c (v850_elf_object_p): Return a value.
9011 (v850_elf_print_private_bfd_data): Change fprintf format string.
9012 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
9014 * elflink.h (elf_link_add_object_symbols): Change vernum to
9015 unsigned int, and initialize it. Change fprintf format string.
9016 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
9017 when setting or comparing to soname_indx.
9018 (elf_create_pointer_linker_section): Change num_symbols to
9020 * libcoff-in.h (coff_data_type): Change flags to flagword.
9021 * peicode.h (pe_print_idata): Initialize idx. Change j to
9022 bfd_size_type. Initialize hint_member. Remove useless test to
9024 (pe_print_edata): Change num_functions and num_names in struct
9025 EDT_type to unsigned long. Remove cast. Change fprintf format
9027 * ppcboot.c (ppcboot_object_p): Change i to size_t.
9028 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
9030 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
9031 int *. Update uses. Change j to long.
9032 * bfd-in2.h, libcoff.h: Rebuild.
9034 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
9036 * elf32-v850.c Remove definition of USE_REL.
9037 (v850_elf_info_to_howto_rela): New function.
9038 (v850_elf_perform_relocation): Renamed from
9039 v850_elf_store_addend_in_insn. Removed replace argument.
9040 (v850_elf_reloc): store the relocation in the addend field instead
9042 (v850_elf_final_link_relocate): Now calls
9043 v850_elf_perform_relocation.
9044 (v850_elf_relocate_section): Remove code to generate REL
9047 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9049 * coffcode.h (coff_new_section_hook): Set the type and storage
9050 class in the native symbol information allocated for a new section
9053 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9055 * peicode.h: Chain together calls to
9056 coff_bfd_copy_private_bfd_data and
9057 coff_bfd_print_private_bfd_data.
9059 * coff-arm.c: Add prototypes for
9060 coff_arm_bfd_print_private_bfd_data and
9061 coff_arm_bfd_copy_private_bfd_data.
9063 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9065 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9068 * peicode.h: Call arm-coff private data functions after handling
9071 * coff-arm.c: Turn statics into globals so that they can be shared
9072 both pe and pei backends.
9074 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9076 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9078 (sunos_write_object_contents): Likewise.
9079 * aoutx.h (NAME(aout,machine_type)): Likewise.
9080 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9082 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9084 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9086 (bfd_default_scan): Remove m68k special cases.
9087 * bfd-in2.h: Rebuild.
9088 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9090 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9091 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9093 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9094 selection, change printable_name to just "m68k" and make that the
9095 default instead of m68k:68020.
9097 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9099 (MY_get_section_contents): Define as aout_32_get_section_contents
9100 rather than NAME(aout,get_section_contents).
9102 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9104 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9105 and call bfd_default_set_arch_mach to do the real work.
9107 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9109 * bout.c (BALX): Include return register g14 as part of the insn.
9111 (calljx_callback): Use it.
9113 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9115 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9116 * libbfd.h: Rebuild.
9118 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9119 byte_count to unsigned int.
9120 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9121 unused local variables.
9123 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9124 variables er and er1.
9126 * cpu-v850.c: Include <ctype.h>.
9127 (scan): Case isdigit argument to unsigned char.
9129 From Yan Meroth <YAN.MEROTH@st.com>:
9130 * ihex.c (ihex_scan): Add extbase variable so that getting an
9131 extended linear address record does not ignore any previous
9133 (ihex_write_object_contents): When writing out an extended linear
9134 address record, zero out any previous extended address.
9136 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9138 * ieee.c (do_one): Check section before dereferencing it.
9139 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9140 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9142 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9144 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9146 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9148 * coff-arm.c: Add interworking functions to pe backends.
9150 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9152 * configure.in: Use AM_DISABLE_SHARED.
9153 * aclocal.m4, configure: Rebuild with libtool 1.2.
9155 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9157 * coff-arm.c (coff_arm_relocate_section): Better error messages
9158 when interowrking conflucts occur. Courtesy of Jonathan Walton
9160 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9161 relocations. Patch courtesy of Jonathan Walton and Tony
9164 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9166 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9167 part of Feb 22 change controling when to override the existing
9168 symbol with the .plt entry.
9170 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9172 * config.bfd (targ_cpu): Add thumb-pe target.
9174 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9175 functions in PE build.
9177 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9179 * config.bfd (sparclite-*-elf*): Added.
9181 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9183 * configure.in: Add elf.lo to elf shell variable.
9184 * Makefile.am (BFD_LIBS): Remove elf.lo.
9185 (BFD_LIBS_CFILES): Remove elf.c.
9186 (BFD32_BACKENDS): Add elf.lo.
9187 (BFD32_BACKENDS_CFILES): Add elf.c.
9188 * configure, Makefile.in: Rebuild.
9190 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9192 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9193 relocation against a non-local symbol should not have a dynamic
9196 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9198 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9200 (pe_print_private_bfd_data): Print PE flags. From Mikey
9201 <jeffdb@netzone.com>.
9203 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9205 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9206 a plt entry when we can determine that we authoritatively define
9209 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9211 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9212 don't actually use trad-core, but a SunOS-style core file handled
9214 * hosts/sparclinux.h: Remove.
9216 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9218 * peicode.h (pe_print_idata): If there is no .idata section, look
9219 for the import tables in some other section. Make the initial
9220 label line up better with the data. Print the import address
9221 table even if there is no import name table. If the import
9222 address table holds actual addresses, print them.
9224 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9226 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9227 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9228 bfd_error_system_call.
9230 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9232 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9233 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9235 From H.J. Lu <hjl@gnu.org>:
9236 * Makefile.am (libbfd_la_LDFLAGS): Define.
9237 * Makefile.in: Rebuild.
9239 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9241 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9242 * netbsd.h (MACHTYPE_OK): Define.
9243 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9244 calling N_SET_MACHTYPE, rather than having a switch.
9245 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9247 * i386netbsd.c (MACHTYPE_OK): Don't define.
9248 (DEFAULT_MID): Define.
9249 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9250 (MACHTYPE_OK): Don't define.
9251 (DEFAULT_MID): Define.
9252 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9253 (DEFAULT_MID): Define.
9254 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9255 (DEFAULT_MID): Define.
9256 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9257 (DEFAULT_MID): Define.
9259 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9260 * vaxnetbsd.c: New file.
9261 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9262 rather than netbsd_core.
9263 * targets.c (vaxnetbsd_vec): Declare.
9264 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9265 defined, add netbsd_core_vec.
9266 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9267 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9268 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9269 * config.bfd (alpha*-*-netbsd*): New target.
9270 * Makefile.am: Rebuild dependencies.
9271 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9272 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9273 * configure, Makefile.in: Rebuild.
9275 * configure.host: Remove the old shared library build stuff. We
9276 now use libtool instead.
9278 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9280 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9282 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9284 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9285 * configure: Rebuild.
9287 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9288 * elf32-v850.c (remember_hi16s_reloc): New function.
9289 (find_remembered_hi16s_reloc): New function.
9290 (v850_elf_store_addend_in_insn): Use the above new functions to
9291 match up HI6S relocs with LO16 relocs.
9293 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9295 * configure.in: Change -linux* to -linux-gnu*.
9296 * config.bfd, configure.host: Likewise.
9297 * configure: Rebuild.
9299 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9301 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9302 LO16/HI16S bug and improve comments about what is going on.
9304 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9306 * configure, aclocal.m4: Rebuild with new libtool.
9308 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9310 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9311 when merging v850 code into v850e/v850ea code. Do not initialise
9312 output flags if the input is the default architecture.
9314 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9316 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9317 get the size from bfd_arch_bits_per_address instead of directly
9320 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9322 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9323 to wrap, just return all 1's bits instead.
9324 * libbfd.h: Regenerate.
9326 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9328 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9330 (coff_relocate_section): If COFF_WITH_PE, define as
9331 coff_pe_i386_relocate_section.
9332 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9333 skip empty sections, to match coff_write_object_contents.
9335 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9336 rather than swapping out r_offset twice. From Luke Deller
9337 <luked@cse.unsw.edu.au>.
9339 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9341 * configure.in: Set libtool_enable_shared rather than
9342 libtool_shared. Remove diversion hack.
9343 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9346 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9348 * syms.c (struct stab_cache): Define.
9349 (struct stab_find_info): Remove cached_offset, cached_stab,
9350 cached_str, and cached_stroff fields. Add file_cache,
9351 function_cache, and line_cache fields.
9352 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9355 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9357 * peicode.h (pe_print_idata): Check for import of ordinal rather
9359 (pe_print_edata): If there is no .edata section, look for the
9360 export data in some other section.
9362 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9364 * configure.in: Change version to 2.8.4.
9365 * configure: Regenerated.
9367 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9369 Add tms320c30 support:
9370 * cpu-tic30.c: New file.
9371 * aout-tic30.c: New file.
9372 * coff-tic30.c: New file.
9373 * archures.c (bfd_arch_tic30): Define.
9374 (bfd_tic30_arch): Declare.
9375 (bfd_archures_list): Add bfd_tic30_arch.
9376 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9378 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9379 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9380 (coff_set_flags): Likewise.
9381 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9382 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9383 * Makefile.am: Rebuild dependencies.
9384 (ALL_MACHINES): Add cpu-tic30.lo.
9385 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9386 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9387 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9388 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9390 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9392 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9393 to lag behind LO16 reloc by a couple of instructions.
9395 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9397 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9398 make to reexamine the file timestamp.
9399 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9401 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9404 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9406 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9407 to create .dynsbss and .rela.sbss sections.
9408 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9409 copied from dynamic objects into .sbss.
9410 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9411 use it. Correct typo of .rela.sdata2.
9412 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9413 put the data, which may now be in .sbss.
9414 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9415 (elf_backend_create_dynamic_sections): Define as
9416 ppc_elf_create_dynamic_sections.
9418 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9419 against _GLOBAL_OFFSET_TABLE_.
9420 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9421 shared libraries which refer to local symbols. Make sure that the
9422 test for allocating space for a reloc in a shared object is the
9423 same as the test for emitting a reloc.
9425 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9427 * config.bfd (i[3456]-*-mingw32*): New target.
9428 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9429 * aclocal.m4, configure: Rebuild.
9431 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9433 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9436 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9438 Sparc v9 ABI compliant PLT:
9439 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9440 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9441 (LARGE_PLT_THRESHOLD): New define.
9442 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9443 (sparc64_elf_build_plt): New function.
9444 (sparc64_elf_plt_entry_offset): Likewise.
9445 (sparc64_elf_plt_ptr_offset): Likewise.
9446 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9447 contain the index for convenience. Skip the initial entries
9449 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9450 memory for the benefit of .rela.plt.
9451 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9452 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9453 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9454 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9455 Call sparc64_elf_build_plt.
9456 (elf_backend_want_got_plt): No.
9457 (elf_backend_plt_readonly): No.
9458 (elf_backend_plt_alignment): 8.
9460 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9461 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9462 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9465 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9467 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9469 * cpu-mips.c (arch_info_struct): Add mips variants.
9470 * bfd-in2.h: Rebuilt.
9472 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9474 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9477 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9479 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9480 (i[3456]86sco3.2v5*coff): New target.
9482 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9484 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9486 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9488 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9489 * bfd-in2.h: Regenerate.
9491 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9493 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9495 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9497 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9498 adjust addend for an output common symbol (from Jimmy Blair
9499 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9500 defined symbol to counteract adjustment made in generic relocation
9503 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9505 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9507 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9508 (GET_SCNDHR_NLNNO): Likewise.
9510 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9512 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9514 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9516 * elf32-m32r.c: Add macros to handle NOP insertion.
9518 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9520 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9521 (xcoff_mark): Likewise.
9522 (xcoff_build_ldsyms): Mark absolute symbols.
9524 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9526 * bout.c (b_out_write_object_contents): Sort symbols before output
9527 to keep {CALL,BAL}NAME symbols adjacent.
9528 (b_out_symbol_cmp): New function.
9530 For older changes see ChangeLog-9697
9536 version-control: never