1 2000-12-08 Mark Salter <msalter@redhat.com>
3 * binary.c (binary_set_section_contents): Ignore sections
6 2000-12-12 Kazu Hirata <kazu@hxi.com>
8 * m68klinux.c: Fix formatting.
9 * m68knetbsd.c: Likewise.
10 * mipsbsd.c: Likewise.
11 * netbsd-core.c: Likewise.
13 * newsos3.c: Likewise.
14 * nlm32-alpha.c: Likewise.
15 * nlm32-i386.c: Likewise.
16 * nlm32-ppc.c: Likewise.
17 * nlm32-sparc.c: Likewise.
18 * nlmcode.h: Likewise.
19 * nlmswap.h: Likewise.
20 * nlm-target.h: Likewise.
21 * ns32knetbsd.c: Likewise.
23 2000-12-10 Fred Fish <fnf@be.com>
25 * elflink.h (elf_link_output_extsym): Don't complain about undefined
26 symbols in shared objects if allow_shlib_undefined is true.
28 2000-12-12 Nick Clifton <nickc@redhat.com>
30 * cpu-sh.c: Fix formattng.
31 * elf.c: Fix formattng.
32 * elf32-mips.c: Fix formattng.
33 * elf32-sh.c: Fix formattng.
34 * elf64-alpha.c: Fix formattng.
36 2000-12-09 Nick Clifton <nickc@redhat.com>
38 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
39 dwarf2_find_line_info as last parameter to invocation of
40 _bfd_dwarf2_find_nearest_line.
41 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
42 dwarf2_find_line_info as last parameter to invocation of
43 _bfd_dwarf2_find_nearest_line.
45 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
47 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
48 (BFD_LIBS): ...to here.
49 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
50 (BFD_LIBS_CFILES): ...to here.
51 * Makefile.in: Regenerate.
52 * configure.in: Remove dwarf.lo from the elf shell variable.
53 * configure: Regenerate.
54 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
55 * libcoff.h: Regenerate.
56 * coffgen.c (coff_find_nearest_line): Call
57 _bfd_dwarf2_find_nearest_line.
58 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
60 (read_abbrevs): Likewise
61 (decode_line_info): Likewise.
62 (parse_comp_unit): Likewise.
63 (comp_unit_find_nearest_line): Likewise.
64 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
65 * libbfd.h: Regenerate.
66 * elf.c (_bfd_elf_find_nearest_line): Update call.
67 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
68 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
69 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
70 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
71 (styp_to_sec_flags): Handle DWARF2 sections.
72 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
73 to _bfd_find_nearest_line.
74 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
75 call to _bfd_find_nearest_line.
77 2000-12-08 Kazu Hirata <kazu@hxi.com>
79 * coffgen.c: Fix formatting.
80 * elf-m10300.c: Likewise.
81 * elf32-i386.c: Likewise.
82 * elf32-i960.c: Likewise.
83 * elf32-m68k.c: Likewise.
84 * elf32-mcore.c: Likewise.
85 * elf32-ppc.c: Likewise.
86 * elf32-sh.c: Likewise.
87 * elf32-sparc.c: Likewise.
88 * elf32-v850.c: Likewise.
89 * elf64-alpha.c: Likewise.
90 * elf64-hppa.c: Likewise.
91 * elf64-mips.c: Likewise.
92 * elf64-sparc.c: Likewise.
94 2000-12-07 Kazu Hirata <kazu@hxi.com>
96 * elf32-ppc.c: Fix formatting.
97 * elf64-x86-64.c: Likewise.
99 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
101 From Ralf Baechle <ralf@gnu.org>
103 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
104 BFDs containing no sections or empty .text, .data or .bss sections
105 to be merged, regardless of their flags.
107 2000-12-06 Kazu Hirata <kazu@hxi.com>
109 * elf32-m32r.c: Fix formatting.
110 * elf32-m68hc11.c: Likewise.
111 * elf32-m68hc12.c: Likewise.
112 * elf32-m68k.c: Likewise.
113 * elf32-mcore.c: Likewise.
114 * elf32-pj.c: Likewise.
115 * elf32-ppc.c: Likewise.
117 2000-12-05 Kazu Hirata <kazu@hxi.com>
119 * elf32-fr30.c: Fix formatting.
120 * elf32-hppa.c: Likewise.
121 * elf32-i370.c: Likewise.
122 * elf32-i386.c: Likewise.
123 * elf32-i860.c: Likewise.
124 * elf32-i960.c: Likewise.
126 2000-12-03 Kazu Hirata <kazu@hxi.com>
128 * elf32-arm.h: Fix formatting.
129 * elf32-avr.c: Likewise.
130 * elf32-cris.c: Likewise.
131 * elf32-d10v.c: Likewise.
132 * elf32-d30v.c: Likewise.
133 * elf-hppa.h: Likewise.
134 * elf-m10200.c: Likewise.
135 * elf-m10300.c: Likewise.
137 2000-12-01 Chris Demetriou <cgd@sibyte.com>
139 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
140 bfd_mach_mips32_4k. Update FIXME comment.
141 * archures.c (bfd_mach_mips32): New constant.
142 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
143 the latter, renumber it.
144 * bfd-in2.h (bfd_mach_mips32): New constant.
145 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
146 the latter, renumber it.
147 * cpu-mips.c (I_mips32): New constant.
148 (I_mips4K, I_mips32_4k): Rename the former to the latter.
149 (arch_info_struct): Add bfd_mach_mips32 entry, replace
150 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
151 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
152 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
153 with E_MIPS_MACH_MIPS32_4K.
154 (_bfd_mips_elf_final_write_processing): Replace
155 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
156 bfd_mach_mips32 case.
157 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
158 comparison with support for MIPS32.
159 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
162 * aoutx.h (NAME(aout,machine_type)): Add cases for
163 bfd_mach_mips5 and bfd_mach_mips64.
164 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
165 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
166 * cpu_mips.c (I_mips5, I_mips64): New definitions.
167 (arch_info_struct): Add entries for bfd_mach_mips5 and
169 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
170 _bfd_mips_elf_print_private_bfd_data): Add cases for
171 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
172 (_bfd_mips_elf_final_write_processing): Add cases for
173 bfd_mach_mips5 and bfd_mach_mips64.
175 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
176 bfd_mach_mips_sb1 case.
177 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
178 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
179 * bfd/cpu-mips.c (I_sb1): New constant.
180 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
181 * bfd/elf32-mips.c (elf_mips_mach): Add case for
183 (_bfd_mips_elf_final_write_processing): Add case for
186 2000-12-01 Joel Sherrill <joel@OARcorp.com>
188 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
189 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
190 (sparc*-*-rtems*): Switched from a.out to ELF.
192 2000-11-30 Jan Hubicka <jh@suse.cz>
194 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
195 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
196 (elf64-x86-64.lo): Add dependencies.
197 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
198 bfd_mach_x86_64_intel_syntax.
199 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
200 * config.bfd (x86_64): Add.
201 * configure.in: Add support for bfd_elf64_x86_64_vec.
202 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
203 (bfd_i386_arch, i8086_ar): Link in.
204 * elf64-x86-64.c: New file.
205 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
206 * targets.c (bfd_elf64_x86_64_vec): Add.
207 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
209 2000-11-30 Kazu Hirata <kazu@hxi.com>
211 * xcofflink.c: Fix formatting.
213 2000-11-28 Kazu Hirata <kazu@hxi.com>
215 * aoutx.h: Fix formatting.
216 * bfd-in.h: Likewise.
217 * bfd-in2.h: Likewise.
219 * cisco-core.c: Likewise.
220 * coff64-rs6000.c: Likewise.
221 * coffcode.h: Likewise.
222 * coffswap.h: Likewise.
223 * corefile.c: Likewise.
224 * elf32-mips.c: Likewise.
226 2000-11-27 Kazu Hirata <kazu@hxi.com>
228 * aout-adobe.c: Fix formatting.
229 * coff64-rs6000.c: Likewise.
230 * coffgen.c: Likewise.
231 * cofflink.c: Likewise.
233 2000-11-27 Philip Blundell <pb@futuretv.com>
235 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
236 (obj_coff_strings_written): New accessor macro for above.
237 * libcoff.h: Regenerate.
238 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
240 * coffcode.h (coff_write_object_contents): No need to write out
241 the string table if it's already been done.
243 2000-11-22 Philip Blundell <pb@futuretv.com>
245 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
246 weak undefined symbols.
248 2000-11-24 Nick Clifton <nickc@redhat.com>
250 * archures.c (bfd_mach_arm_5TE): Define.
251 (bfd_mach_arm+XScale): Define.
252 * bfd-in2.h: Regenerate.
254 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
255 BFD_RELOC_ARM_PCREL_BLX.
257 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
258 XScale machine numbers.
260 * config.bfd (xscale-elf): Add target.
261 (xscale-coff): Add target.
263 * cpu-arm.c: Add xscale machine name.
264 Add v5t, v5te and XScale machine numbers.
266 2000-11-23 Kazu Hirata <kazu@hxi.com>
268 * aix386-core.c: Fix formatting.
270 2000-11-22 Jim Wilson <wilson@redhat.com>
272 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
273 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
274 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
275 (ins_imms_scaled): Initialize sign_bit at function entry.
276 (elf64_ia64_operands): Add missing initializers.
277 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
278 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
279 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
280 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
281 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
283 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
284 and free_extsyms at function entry.
285 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
286 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
287 (get_got): Delete unused local srel.
288 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
289 (elfNN_ia64_relocate_section): Delete unused local dynindx.
291 2000-11-21 Kazu Hirata <kazu@hxi.com>
293 * coff-a29k.c: Fix formatting.
294 * coff-h8500.c: Likewise.
295 * coff-i960.c: Likewise.
296 * coff-ppc.c: Likewise.
297 * coff-rs6000.c: Likewise.
298 * coff-stgo32.c: Likewise.
299 * coff-tic54x.c: Likewise.
300 * coff-w65.c: Likewise.
301 * cpu-h8500.c: Likewise.
302 * cpu-hppa.c: Likewise.
303 * cpu-ns32k.c: Likewise.
305 * ecofflink.c: Likewise.
307 2000-11-21 Nick Clifton <nickc@redhat.com>
309 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
310 remove possibility of infinite loop.
312 2000-11-20 Kazu Hirata <kazu@hxi.com>
314 * aix386-core.c: Fix formatting.
315 * aout-adobe.c: Likewise.
316 * aout-arm.c: Likewise.
317 * aout-encap.c: Likewise.
318 * aout-ns32k.c: Likewise.
319 * aout-target.h: Likewise.
320 * aout-tic30.c: Likewise.
321 * aoutf1.h: Likewise.
323 * archive.c: Likewise.
324 * bfd-in.h: Likewise.
325 * bfd-in2.h: Likewise.
329 2000-11-17 H.J. Lu <hjl@gnu.org>
331 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
332 pltoff entries for DT_INIT and DT_FINI.
333 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
334 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
337 2000-11-16 Richard Henderson <rth@redhat.com>
339 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
340 (allocate_dynrel_entries): Likewise.
341 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
342 (set_pltoff_entry): Likewise.
343 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
344 (elfNN_ia64_reloc_type_lookup): Likewise.
345 (elfNN_ia64_install_value): Likewise.
346 (elfNN_ia64_relocate_section): Likewise.
347 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
348 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
350 2000-11-16 Kazu Hirata <kazu@hxi.com>
352 * cpu-a29k.c: Fix formatting.
353 * cpu-alpha.c: Likewise.
354 * cpu-arm.c: Likewise.
355 * cpu-avr.c: Likewise.
356 * cpu-d10v.c: Likewise.
357 * cpu-h8500.c: Likewise.
358 * cpu-hppa.c: Likewise.
359 * cpu-i370.c: Likewise.
360 * cpu-i386.c: Likewise.
361 * cpu-i960.c: Likewise.
362 * cpu-ia64-opc.c: Likewise.
363 * cpu-ia64.c: Likewise.
364 * cpu-m32r.c: Likewise.
365 * cpu-m68hc11.c: Likewise.
366 * cpu-m68hc12.c: Likewise.
367 * cpu-m68k.c: Likewise.
368 * cpu-m88k.c: Likewise.
369 * cpu-mips.c: Likewise.
370 * cpu-ns32k.c: Likewise.
371 * cpu-pj.c: Likewise.
372 * cpu-powerpc.c: Likewise.
373 * cpu-sh.c: Likewise.
374 * cpu-sparc.c: Likewise.
375 * cpu-tic54x.c: Likewise.
376 * cpu-v850.c: Likewise.
377 * cpu-vax.c: Likewise.
378 * cpu-w65.c: Likewise.
379 * cpu-we32k.c: Likewise.
380 * cpu-z8k.c: Likewise.
381 * dwarf1.c: Likewise.
382 * dwarf2.c: Likewise.
384 2000-11-15 Kazu Hirata <kazu@hxi.com>
386 * coff-arm.c: Fix formatting.
387 * coff-ppc.c: Likewise.
388 * coff-rs6000.c: Likewise.
389 * coff-sh.c: Likewise.
390 * coff-sparc.c: Likewise.
391 * coff-tic30.c: Likewise.
392 * coff-tic54x.c: Likewise.
393 * coff-tic80.c: Likewise.
394 * coff-w65.c: Likewise.
395 * coff-we32k.c: Likewise.
396 * coff-z8k.c: Likewise.
398 2000-11-15 Richard Henderson <rth@redhat.com>
400 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
401 section with the same ALLOC|LOAD flags as the source section.
403 2000-11-14 Jakub Jelinek <jakub@redhat.com>
405 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
406 by STO_ALPHA constants.
408 2000-11-14 Kazu Hirata <kazu@hxi.com>
410 * coff-pmac.c: Fix formatting.
411 * coff-ppc.c: Likewise.
413 2000-11-13 H.J. Lu <hjl@gnu.org>
415 * elflink.h (elf_link_add_object_symbols): Also add indirect
416 symbols for common symbols with the default version.
418 2000-11-09 Philip Blundell <pb@futuretv.com>
420 * section.c (STD_SECTION): Set gc_mark flag.
422 2000-11-11 Kazu Hirata <kazu@hxi.com>
424 * coff-i960.c: Likewise.
425 * coff-m68k.c: Likewise.
426 * coff-m88k.c: Likewise.
427 * coff-mcore.c: Likewise.
428 * coff-mips.c: Likewise.
430 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
432 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
434 2000-11-10 Kazu Hirata <kazu@hxi.com>
436 * coff-h8300.c: Fix formatting.
437 * coff-h8500.c: Likewise.
438 * coff-i386.c: Likewise.
439 * coff-i860.c: Likewise.
440 * coff-i960.c: Likewise.
441 * coff-ia64.c: Likewise.
443 2000-11-09 Kazu Hirata <kazu@hxi.com>
445 * archive.c: Fix formatting.
446 * archures.c: Likewise.
448 2000-11-07 Richard Henderson <rth@redhat.com>
450 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
451 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
452 * section.c (bfd_set_section_contents): Call memcpy if
453 section->contents set and location not equal to contents plus offset.
455 2000-11-08 Kazu Hirata <kazu@hxi.com>
457 * bfd-in.h: Fix formatting.
458 * bfd-in2.h: Likewise.
460 * binary.c: Likewise.
462 * coff-a29k.c: Likewise.
463 * coff-alpha.c: Likewise.
464 * coff-apollo.c: Likewise.
465 * coff-aux.c: Likewise.
467 2000-11-07 Kazu Hirata <kazu@hxi.com>
469 * aix386-core.c: Fix formatting.
470 * aoutf1.h: Likewise.
472 * archures.c: Likewise.
473 * armnetbsd.c: Likewise.
475 2000-11-07 Alan Modra <alan@linuxcare.com.au>
477 * coff-h8300.c (special): Adjust reloc address.
479 2000-11-06 Steve Ellcey <sje@cup.hp.com>
481 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
482 to differentiate elf32 and elf64 on ia64.
483 * bfd-in2.h: Regenerate.
484 * config.bfd: Add target for "ia64*-*-hpux*".
485 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
486 * configure: Regenerate.
487 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
488 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
490 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
491 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
492 * Makefile.in: Regnerate.
493 * elf64-ia64.c: Deleted.
494 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
496 2000-11-06 Kazu Hirata <kazu@hxi.com>
498 * aout-adobe.c: Fix formatting.
499 * aout-arm.c: Likewise.
500 * aout-cris.c: Likewise.
501 * aout-encap.c: Likewise.
502 * aout-ns32k.c: Likewise.
503 * aout-target.h: Likewise.
504 * aout-tic30.c: Likewise.
506 2000-11-05 Philip Blundell <philb@gnu.org>
508 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
509 BFDs containing no sections to be merged, regardless of their flags.
511 2000-11-04 Philip Blundell <philb@gnu.org>
513 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
514 if a relocation for an undefined symbol also results in an
517 2000-11-06 Christopher Faylor <cgf@cygnus.com>
519 * config.bfd: Add support for Sun Chorus.
521 2000-11-05 David O'Brien <obrien@FreeBSD.org>
523 * configure.in: Recognize alpha-*-freebsd*.
524 * configure: Regenerate.
526 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
528 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
529 (Chunk): New global variable set by a parameter in objcopy.c.
530 (S3Forced): New global variable set by a parameter in
532 (srec_set_section_contents): If S3Forced is true, always generate
534 (srec_write_section): Use 'Chunk' to limit maximum length of S
537 2000-11-02 Per Lundberg <plundis@chaosdev.org>
539 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
540 * Makefile.in: Regenerate.
541 * bfd-in2.h: Regenerate.
542 * po/bfd.pot: Regenerate.
544 2000-10-31 Philip Blundell <philb@gnu.org>
546 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
547 EF_SOFT_FLOAT if it is defined.
549 2000-10-27 Philip Blundell <philb@gnu.org>
551 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
552 attempts to mix PIC code with non-PIC, just mark the output as
553 being position dependent.
554 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
555 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
556 all mismatches, not just the first one.
558 2000-10-25 Chris Demetriou <cgd@sibyte.com>
560 * ieee.c (ieee_archive_p): Plug one of many possible
561 memory leaks in error handling.
563 2000-10-20 Jakub Jelinek <jakub@redhat.com>
565 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
566 elf32_sparc_object_p, elf32_sparc_final_write_processing):
568 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
569 sparc64_elf_object_p): Support v9b.
570 * archures.c: Declare v8plusb and v9b machines.
572 * cpu-sparc.c: Ditto.
574 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
576 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
579 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
580 (SYMBOL_CALLS_LOCAL): New macro.
581 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
582 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
583 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
584 (ppc_elf_relocate_section): Use flag variable to determine
585 whether the relocation refers to a local symbol.
586 Test whether a PLTREL24 reloc will produce a reloc by looking
587 to see whether a PLT entry was made.
589 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
591 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
592 entries that could serve as a definition for a weak symbol.
594 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
596 From Ralf Baechle <ralf@gnu.org>
598 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
599 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
600 against local symbols.
601 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
603 2000-10-12 Alan Modra <alan@linuxcare.com.au>
605 * section.c (struct sec): Add kept_section.
606 (struct bfd_comdat_info): Remove sec, we can use above.
607 (STD_SECTION): Add initializer.
608 (bfd_make_section_anyway): Init here too.
610 * bfd-in2.h: Regenerate.
612 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
614 (elf_link_input_bfd): Set all asection->symbol->value's here, and
615 fudge values for discarded link-once section symbols.
617 * elf64-hppa.c: Include alloca-conf.h
619 2000-10-11 Alan Modra <alan@linuxcare.com.au>
621 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
623 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
625 2000-10-10 Alan Modra <alan@linuxcare.com.au>
627 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
629 2000-10-10 Tom Rix <trix@redhat.com>
631 * section.c (bfd_make_section_anyway): Release newsect ptr when
632 newsect->symbol fails to alloc. Use bfd_release instead of free.
634 2000-10-09 Richard Henderson <rth@cygnus.com
636 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
637 (elf64_ia64_unwind_entry_compare): New.
638 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
640 2000-10-07 Alan Modra <alan@linuxcare.com.au>
642 * elflink.h (size_dynamic_sections): Don't create various tags if
643 .dynstr is excluded from the link. Don't set first dynsym entry
644 if dynsymcount is zero.
645 (elf_bfd_final_link): Don't try to swap out dynamic syms if
646 .dynsym excluded from the link. Don't try to write any dynamic
647 sections excluded from the link.
649 * elf.c (swap_out_syms): Handle global section symbols.
651 2000-10-05 DJ Delorie <dj@redhat.com>
653 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
654 * coffcode.h (coff_set_alignment_hook): read extended reloc count
655 (coff_write_relocs): write extended reloc count
656 (coff_write_object_contents): account for extended relocs
658 2000-10-05 Jim Wilson <wilson@cygnus.com>
660 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
662 * elf.c (_bfd_elf_make_section_from_shdr): Call the
663 elf_backend_section_flags function.
664 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
666 (elf64_ia64_section_flags): New function containing flag conversion
668 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
669 * elfxx-target.h (elf_backend_section_flags): Define.
670 (elfNN_bed): Initialize elf_backend_section_flags field.
672 2000-10-02 Alan Modra <alan@linuxcare.com.au>
674 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
675 _bfd_elf32_gc_record_vtable. Correct a comment.
677 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
679 From Ralf Baechle <ralf@gnu.org>
681 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
682 produces binaries with got[1] = 0x80000001 to differenciate them
683 for the dynamic linker from the broken binaries produced by old
686 2000-09-30 Petr Sorfa <petrs@sco.com>
688 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
689 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
690 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
691 * configure: Regenerate.
693 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
695 Define two bfd_targets for absence and presence of leading
696 underscore on symbols. Make sure to only link same kind.
697 * elf32-cris.c (cris_elf_object_p,
698 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
699 cris_elf_merge_private_bfd_data): New.
700 (elf_backend_object_p, elf_backend_final_write_processing,
701 bfd_elf32_bfd_print_private_bfd_data,
702 bfd_elf32_bfd_merge_private_bfd_data): Define.
703 <Target vector definition>: Include elf32-target.h twice with
704 different macro settings:
705 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
706 bfd_elf32_us_cris_vec.
707 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
708 (elf_symbol_leading_char): First as 0, then '_'.
709 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
710 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
711 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
712 * configure: Regenerate.
713 * targets.c: Declare bfd_elf32_us_cris_vec.
714 * po/bfd.pot: Regenerate.
716 2000-09-29 Momchil Velikov <velco@fadata.bg>
718 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
719 R_ARM_THM_PC22 relocations.
721 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
723 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
725 2000-09-29 Momchil Velikov <velco@fadata.bg>
727 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
728 is has the SEC_HAS_CONTENTS flag set.
730 2000-09-28 Örjan Friberg <orjanf@axis.com>
731 Hans-Peter Nilsson <hp@axis.com>
733 * aout-cris.c (N_TXTADDR): Define.
735 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
737 * som.c: Include alloca-conf.h.
738 * Makefile.am: "make dep-am"
739 * Makefile.in: Regenerate.
741 2000-09-27 Alan Modra <alan@linuxcare.com.au>
743 * elf32-hppa.c (plt_stub): New.
744 (PLT_STUB_ENTRY): Define.
745 (elf32_hppa_link_hash_table): Change multi_subspace to packed
746 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
747 (elf32_hppa_link_hash_table_create): Init to suit.
748 (elf32_hppa_check_relocs): Set has_12bit_branch and
749 has_17bit_branch as appropriate.
750 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
752 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
753 Add space for plt_stub as needed.
754 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
755 functions at plt_stub.
756 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
757 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
759 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
760 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
761 of fixed size, and if negative, disable handling of input sections
762 before stub section. Set up default stub group size depending
763 on detected branch relocs.
764 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
765 ensure different offsets from sym_value aren't rounded to
766 different 2k blocks. Use lrsel and rrsel for other stubs too for
767 consistency rather than necessity.
768 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
769 (final_link_relocate): Likewise.
770 (elf32_hppa_relocate_section): Likewise.
772 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
773 (_bfd_elf_hppa_gen_reloc_type): Generate them.
774 (elf_hppa_final_link_relocate): Handle them.
775 (elf_hppa_relocate_insn): Likewise.
776 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
778 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
780 * elfcode.h (elf_object_p): Preserve and clear abfd section
781 information. Restore at error.
783 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
785 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
786 is empty, make sure that its rva also 0. NT loader dislikes
789 2000-09-26 Steve Ellcey <sje@cup.hp.com>
791 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
794 2000-09-21 Alan Modra <alan@linuxcare.com.au>
796 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
797 currently unused RELATIVE_DYNAMIC_RELOCS code.
798 (hppa_discard_copies): Likewise.
799 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
800 comments. Don't check non-code output sections for stub grouping.
802 2000-09-20 Alan Modra <alan@linuxcare.com.au>
804 * section.c (bfd_get_unique_section_name): Return NULL if
807 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
809 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
810 instruction sequence to actually work.
811 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
814 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
816 * elf32-sh.c (sh_elf_relocate_section): Use
817 _bfd_final_link_relocate to apply the relocation against a section
818 symbol, when doing relocatable links.
820 2000-09-18 Alan Modra <alan@linuxcare.com.au>
822 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
824 (stub_hash_newfunc): Here too.
825 (hppa_add_stub): And here.
826 (elf32_hppa_link_hash_table): Remove stub_section_created,
827 reloc_section_created, first_init_sec and first_fini_sec. Add
829 (elf32_hppa_link_hash_table_create): Init to suit.
830 (hppa_get_stub_entry): Add support for grouping stub sections.
831 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
832 section code. Index stub vars by section->id.
833 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
834 exit paths. Zap allocation of above removed vars. Refine
837 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
838 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
839 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
840 rather than pointer to bfd_link_info.
841 (hppa_add_stub): Likewise.
842 (final_link_relocate): Likewise.
844 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
846 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
849 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
851 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
852 ld/emulparams/shelf.sh.
854 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
856 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
857 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
858 * bfd-in2.h: Regenerate.
860 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
862 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
863 LITUSE relocations incorrectly if -relax is specified on the ld
864 command line and the displacement field of the load or store
865 instruction is non-zero. (Patch by paul.winalski@compaq.com)
867 2000-09-15 Alan Modra <alan@linuxcare.com.au>
869 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
871 (elf32_hppa_size_stubs): Instead correctly find the first .init
872 and .fini section here.
874 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
876 * elf32-hppa.c (clobber_millicode_symbols): New function.
877 (elf32_hppa_size_dynamic_sections): Call it.
879 2000-09-14 Alan Modra <alan@linuxcare.com.au>
881 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
882 packed. Add plabel, plt_abs packed booleans.
883 (hppa_link_hash_newfunc): Init new fields.
884 (PLABEL_PLT_ENTRY_SIZE): Define.
885 (hppa_stub_name): Use size_t len vars.
886 (hppa_add_stub): Likewise.
887 (elf32_hppa_build_stubs): Likewise.
888 (hppa_build_one_stub): Kill some compiler warnings.
889 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
890 if dynamic linking. Munge the local plt offsets into
891 local_got_refcounts. Set h->plabel for all global PLABELs. Use
892 size_t len vars. Add assert for plabel addend.
893 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
894 (elf32_hppa_hide_symbol): New function.
895 (elf_backend_hide_symbol): Define.
896 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
897 with h->plabel set. Don't make plt entries to have dynamic syms
898 when they have been forced local. If plt entry is used by a
899 plabel, make it PLABEL_PLT_ENTRY_SIZE.
900 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
901 Set up .plt offsets for local syms.
902 (elf32_hppa_relocate_section): Initialise plt entries for local
903 syms. Leave weak undefined plabels zero. Make global plabel
904 relocs against function symbol, and leave the addend zero.
905 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
906 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
907 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
908 relocs instead of SEGREL32 for dynamic got relocs.
909 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
910 (elf_backend_got_header_size): Adjust.
911 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
913 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
914 (hppa_type_of_stub): Use it instead of #if 0
915 (hppa_discard_copies): Use it here too.
916 (elf32_hppa_size_dynamic_sections): And here.
918 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
919 (elf32_hppa_link_hash_table_create): And here.
920 (hppa_build_one_stub): And here. Instead keep track of stub
921 offset using _raw_size.
922 (elf32_hppa_size_stubs): Likewise.
923 (elf32_hppa_build_stubs): Likewise.
924 (hppa_size_one_stub): Likewise. Resize reloc section too.
926 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
927 first_fini_sec handling. Don't search for reloc section or set
928 hplink->reloc_section_created here.
929 (elf32_hppa_size_stubs): Instead search for reloc sections, and
930 set reloc_section_created here.
931 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
932 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
934 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
936 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
937 with `hplink->root.'.
938 (elf32_hppa_check_relocs): Likewise.
939 (elf32_hppa_gc_sweep_hook): Likewise.
940 (elf32_hppa_adjust_dynamic_symbol): Likewise.
941 (hppa_handle_PIC_calls): Likewise.
942 (elf32_hppa_size_dynamic_sections): Likewise.
943 (elf32_hppa_set_gp): Likewise.
944 (elf32_hppa_relocate_section): Likewise.
945 (elf32_hppa_finish_dynamic_symbol): Likewise.
946 (elf32_hppa_finish_dynamic_sections): Likewise.
948 From David Huggins-Daines <dhd@linuxcare.com>
949 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
950 defined weak symbols in shared links.
951 (final_link_relocate): Calls to defined weak symbols in shared
952 objects must go via import stubs, as the target might not be known
955 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
957 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
958 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
959 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
960 the original entries with EMPTY_HOWTOs, and added new ones to fill
962 (sh_elf_info_to_howto): Make sure the new gap isn't used.
963 (sh_elf_relocate_section): Likewise.
965 2000-09-13 Anders Norlander <anorland@acc.umu.se>
967 * cpu-mips.c (arch_info_struct): Add mips:4K
968 * bfd-in2.h (bfd_mach_mips4K): New define.
969 * archures.c: Add bfd_mach_mips4K to comment.
970 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
971 E_MIPS_ARCH_2 for bfd_mach_mips4K.
973 2000-09-13 Marco Franzen <marcof@thyron.com>
975 * som.c (som_write_symbol_strings): Do not used fixed buffers,
976 use size_t as a counter.
977 (som_write_space_strings): Similarly.
979 2000-09-12 Jason Eckhardt <jle@cygnus.com>
981 * elf32-i860.c (elf32_i860_relocate_pc26): New function
983 (elf32_i860_relocate_section): Invoke new function from here.
985 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
987 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
990 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
992 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
993 target section name instead of dumping core when the target symbol is
996 2000-09-09 Kazu Hirata <kazu@hxi.com>
998 * riscix.c: Remove DEFUN.
1000 2000-09-08 Nick Clifton <nickc@redhat.com>
1002 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1003 initialise flags in output bfd if the input bfd is the default
1004 architecture with the default flags.
1006 2000-09-08 Kazu Hirata <kazu@hxi.com>
1008 * archive.c: Fix formatting.
1009 * coff-arm.c: Likewise.
1010 * doc/chew.c: Likewise.
1012 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1014 * section.c (bfd_get_unique_section_name): Put a dot before the
1017 2000-09-07 Kazu Hirata <kazu@hxi.com>
1019 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1020 * elf.c: Fix formatting.
1022 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1024 * config.bfd (sh-*-linux*): Added.
1025 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1026 * targets.c: Declare them.
1027 * elf32-sh-lin.c: New file.
1028 * Makefile.am: Compile it.
1029 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1030 * configure, Makefile.in: Rebuilt.
1032 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1034 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1035 pseduo-section when determining where the TOC ends.
1037 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1038 output x_tvndx as it is only two bytes wide.
1040 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1041 reloc is 26 or 32 bits wide.
1043 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1044 for relocs that don't change anything. Also look at the full
1047 2000-09-06 Philip Blundell <philb@gnu.org>
1049 * config.bfd (arm*-*-uclinux*): New target.
1051 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1053 * configure: Rebuilt with new libtool.m4.
1055 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1057 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1058 word for variable name.
1059 * bfd-in2.h: Regenerate.
1061 2000-09-05 Nick Clifton <nickc@redhat.com>
1063 * config.in: Regenerate.
1064 * libbfd.h: Regenerate.
1065 * po/bfd.pot: Regenerate.
1066 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1069 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1071 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1073 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1075 Shared library and PIC support.
1076 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1077 (GOT_ENTRY_SIZE): New.
1078 (ELF_DYNAMIC_INTERPRETER): New.
1079 (STUB_SUFFIX): Define.
1080 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1081 (RELATIVE_DYNAMIC_RELOCS): Define.
1082 (enum elf32_hppa_stub_type): New.
1083 (struct elf32_hppa_stub_hash_entry): Rename offset to
1084 stub_offset. Add a number of new fields.
1085 (struct elf32_hppa_link_hash_entry): New.
1086 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1088 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1089 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1090 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1092 (hppa_link_hash_newfunc): New function.
1093 (elf32_hppa_link_hash_table_create): Use above function. Init new
1095 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1096 instead of addend, and remove sym_name from args. Don't use
1097 symbol name for local syms, instead use sym index.
1098 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1099 stub type rather than size. Pass in hash and handle import stub
1100 case. Also pass in reloc instead of offset so we can calculate
1101 PCREL22F and PCREL12F branches properly.
1102 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1103 import and export stubs too.
1104 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1105 import and export stub sizing.
1106 (elf32_hppa_check_relocs): New function.
1107 (elf32_hppa_adjust_dynamic_symbol): New function.
1108 (hppa_discard_copies): New function.
1109 (elf32_hppa_size_dynamic_sections): New function.
1110 (elf_backend_size_dynamic_sections): Define.
1111 (elf32_hppa_finish_dynamic_symbol): New function.
1112 (elf_backend_finish_dynamic_symbol): Define.
1113 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1114 some local vars into the link hash table too. For shared links,
1115 trundle over function syms, generating export stubs. Handle
1116 PCREL22F branches. Break out stub creation code from here..
1117 (hppa_add_stub): .. to here. New function.
1118 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1119 call the bfd linker. Use elf_gp to record global pointer.
1120 Calculate a value from sections if $global$ is missing.
1121 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1122 (elf32_hppa_gc_mark_hook): New function.
1123 (elf_backend_gc_mark_hook): Define.
1124 (elf32_hppa_gc_sweep_hook): New function.
1125 (elf_backend_gc_sweep_hook): Define.
1126 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1127 Add rel to args, and remove howto, input_bfd, offset, addend,
1128 sym_name as we can recalculate these locally. Handle calls to
1129 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1130 handling of undefined weak syms. Check that stubs are in range.
1131 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1132 message on hitting a DPREL21L reloc that needs fixing. Subtract
1133 off PC for PCREL14F. Break out code that does a stub lookup from
1135 (hppa_get_stub_entry): ..to here. New function.
1136 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1137 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1139 (elf32_hppa_finish_dynamic_sections): New function.
1140 (elf_backend_finish_dynamic_sections): Define.
1141 (elf_backend_final_write_processing) Define.
1142 (hppa_handle_PIC_calls): New function.
1143 (elf32_hppa_build_stubs): Call it. Pass link_info to
1144 hppa_build_one_stub.
1145 (elf32_hppa_create_dynamic_sections): New function
1146 to create .plt and .got then set .plt flags correctly.
1147 (elf_backend_create_dynamic_sections): Define.
1148 (elf32_hppa_object_p): New function.
1149 (elf_backend_object_p): Define.
1150 (elf32_hppa_elf_get_symbol_type): New function.
1151 (elf_backend_get_symbol_type): Define.
1152 (elf_backend_can_gc_sections): Define.
1153 (elf_backend_want_got_plt): Define.
1154 (elf_backend_plt_alignment): Set to 2.
1155 (elf_backend_plt_readonly): Define.
1156 (elf_backend_want_plt_sym): Define.
1157 (elf_backend_got_header_size): Reserve one entry.
1159 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1160 (elf32_hppa_size_stubs): Pass in multi_subspace.
1161 (elf32_hppa_set_gp): Declare.
1163 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1164 (bfd_get_unique_section_name): New function.
1165 * bfd_in2.h: Regenerate.
1167 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1168 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1171 From David Huggins-Daines <dhd@linuxcare.com>
1172 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1173 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1174 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1175 been updated in finish_dynamic_symbol before modifying function
1178 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1179 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1180 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1181 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1182 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1183 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1184 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1185 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1187 From David Huggins-Daines <dhd@linuxcare.com>
1188 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1189 style of local labels as well.
1191 2000-09-03 Philip Blundell <philb@gnu.org>
1193 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1194 references to undefined symbols in debugging sections.
1196 2000-09-02 H.J. Lu <hjl@gnu.org>
1198 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1199 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1200 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1203 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1205 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1206 (elf32_i860_is_local_label_name): New function and prototype.
1208 2000-09-02 Nick Clifton <nickc@redhat.com>
1210 * configure.in: Increase version number to 2.10.91.
1211 * configure: Regenerate.
1212 * aclocal.m4: Regenerate.
1213 * config.in: Regenerate.
1214 * po/bfd.pot: Regenerate.
1216 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1218 * elf.c (_bfd_elf_make_section_from_shdr): Add
1219 .gnu.linkobce.wi. to the list of debug section names.
1221 2000-09-02 Nick Clifton <nickc@redhat.com>
1223 * dwarf2.c (find_debug_info): New function: Locate a section
1224 containing dwarf2 debug information.
1225 (bfd_dwarf2_find_nearest_line): Find all sections containing
1226 debug information and include them in the stash.
1228 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1230 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1231 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1232 (sh_reloc_map): Add new relocs.
1233 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1234 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1235 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1236 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1238 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1239 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1240 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1241 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1242 New array constants.
1243 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1245 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1246 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1247 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1248 elf_sh_plt_reloc_offset): Define.
1249 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1250 elf_sh_link_hash_table): New structs.
1251 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1252 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1254 (elf_backend_create_dynamic_sections,
1255 bfd_elf32_bfd_link_hash_table_create,
1256 elf_backend_adjust_dynamic_symbol,
1257 elf_backend_size_dynamic_sections,
1258 elf_backend_finish_dynamic_symbol,
1259 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1260 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1261 elf_backend_got_header_size, elf_backend_plt_header_size):
1263 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1264 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1266 * bfd-in2.h, libbfd.h: Rebuilt.
1268 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1270 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1273 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1275 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1276 not initialized, set them to indicate the SH1 instruction set.
1278 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1280 * acinclude.m4: Include libtool and gettext macros from the
1282 * aclocal.m4, configure: Rebuilt.
1284 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1286 * elf.c: Eliminate references to __sparcv9 macro; replace with
1287 autoconf variables HAVE_PSINFO32_T etc.
1288 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1289 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1291 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1292 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1293 * aclocal.m4: Ditto.
1294 * configure: Regenerate.
1296 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1298 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1299 for any shared link, not just shared -Bsymbolic.
1300 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1301 any shared link, and pass link info to it.
1302 (elf_i386_size_dynamic_sections): Update comment.
1303 (elf_i386_discard_copies): Modify to discard relocs for symbols
1304 that have been forced local.
1305 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1306 that have been forced local.
1308 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1310 * elflink.h (elf_link_add_object_symbols): Allow common
1311 symbols to have an alignment of 1 if explicitly requested, and
1312 not overridden by other definitions.
1314 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1316 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1317 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1319 2000-08-22 H.J. Lu <hjl@gnu.org>
1321 * elf-bfd.h (elf_link_hash_table): Add runpath.
1323 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1324 * bfd-in2.h: Rebuilt.
1326 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1327 "runpath" field to NULL.
1328 (bfd_elf_get_runpath_list): New function.
1330 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1333 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1335 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1336 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1337 explicitly. Improve validation of r_type.
1339 2000-08-21 H.J. Lu <hjl@gnu.org>
1341 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1342 dynamic allocated content space. Add a comment to remind us that
1343 one day this ought to be fixed.
1344 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1345 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1346 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1348 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1350 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1351 field with the newly relocated value instead of adding it to the
1352 existing immediate field.
1353 (elf32_i860_relocate_splitn): Likewise.
1354 (elf32_i860_relocate_highadj): Likewise.
1356 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1358 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1359 was previously just a stub).
1361 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1363 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1365 (_bfd_elf_create_dynamic_sections): Likewise.
1367 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1369 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1370 for undefined symbols to be the beginning of the section.
1372 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1373 four extra entries at the beginning of the .rela.plt section.
1374 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1375 section to account for the four reserved entries in the .plt section.
1377 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1379 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1380 to the list of NOPs we recognize after a branch-and-link.
1381 Use the ori NOP when one is needed.
1383 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1386 2000-08-14 Jim Wilson <wilson@cygnus.com>
1388 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1389 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1390 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1393 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1395 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1397 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1399 * elf32-i860.c (elf32_i860_relocate_section): New function.
1400 (i860_final_link_relocate): New function.
1401 (elf32_i860_relocate_splitn): New function.
1402 (elf32_i860_relocate_pc16): New function.
1403 (elf32_i860_relocate_highadj): New function.
1404 (elf32_i860_howto): Minor adjustments to some relocations.
1405 (elf_info_to_howto_rel): Define.
1406 (elf_backend_relocate_section): Define.
1408 2000-08-10 Nick Clifton <nickc@cygnus.com>
1410 * elf32-arm.h: Fix formatting.
1412 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1414 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1416 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1418 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1420 2000-08-07 Kazu Hirata <kazu@hxi.com>
1422 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1423 * elf64-ia64.c: Fix a typo.
1425 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1427 * elf32-i860 (elf32_i860_howto_table): New structure.
1428 (lookup_howto): New function.
1429 (elf32_i860_reloc_type_lookup): New function.
1430 (elf32_i860_info_to_howto_rela): New function.
1431 (elf_code_to_howto_index): New structure.
1432 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1433 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1434 elf32_i860_reloc_type_lookup.
1436 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1438 * som.c (struct fixup_format): Constify `format'.
1439 (som_hppa_howto_table): Use SOM_HOWTO macro.
1440 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1441 (som_bfd_reloc_type_lookup): Likewise.
1442 (compare_subspaces): Remove unused `count1', `count2'.
1443 (som_begin_writing): Remove unused `total_reloc_size'.
1444 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1445 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1446 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1447 (som_find_nearest_line): Decorate unused parameter(s).
1448 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1449 (som_bfd_link_split_section): Likewise.
1451 2000-08-03 Nick Clifton <nickc@cygnus.com>
1453 * section.c: Restore backed out code.
1454 * elf.c: Restore backed out code.
1455 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1456 binaries from working.
1457 * bfd-in2.h: Regenerate.
1459 2000-08-03 H.J. Lu <hjl@gnu.org>
1461 * section.c: Back out the change made by Nick Clifton
1462 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1464 * bfd-in2.h: Likewise.
1467 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1469 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1471 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1473 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1474 * bfd-in2.h, libbfd.h: Regenerate.
1476 2000-07-31 Nick Clifton <nickc@cygnus.com>
1478 * section.c (struct sec): Add new boolean field 'segment_mark'.
1479 (STD_SECTION): Initialise new field to zero.
1481 * bfd-in2.h: Regenerate.
1483 * elf.c (copy_private_bfd_data): Reorganise section to segment
1484 mapping to cope with moved sections requiring new segments,
1485 and overlapping segments.
1486 (SEGMENT_END): New macro: Return the end address of a segment.
1487 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1488 contains a section by comparing their VMA addresses.
1489 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1490 contains a section by comparing their LMA addresses.
1491 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1492 section should be included in a segment.
1493 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1494 follows another in memory.
1495 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1498 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1500 * cpu-i860.c: Added comments.
1502 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1503 bfd_elf32_i860_little_vec.
1504 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1505 (ELF_MAXPAGESIZE): Changed to 4096.
1507 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1509 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1511 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1512 config for little endian elf32 i860.
1513 (targ_defvec): Define for the new config above
1514 as "bfd_elf32_i860_little_vec".
1515 (targ_selvecs): Define for the new config above
1516 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1518 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1521 * configure: Regenerated.
1523 2000-07-27 H.J. Lu <hjl@gnu.org>
1525 * elflink.h (elf_merge_symbol): Take one more argument,
1526 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1527 entry. Don't overide the existing weak definition if dt_needed
1529 (elf_link_add_object_symbols): Pass dt_needed to
1530 elf_merge_symbol ().
1532 2000-07-27 Nick Clifton <nickc@cygnus.com>
1534 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1537 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1539 * configure.host (*-*-aix*): AIX has 'long long' always.
1541 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1542 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1543 (xcoff_write_archive_contents_big): Don't update the offset
1544 of the symbol table, xcoff_write_armap will do it.
1546 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1548 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1549 of dynobj for SGI_COMPAT checks.
1551 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1553 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1554 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1555 * bfd-in2.h: Regenerate.
1557 2000-07-21 Nick Clifton <nickc@cygnus.com>
1559 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1560 range symbol indices in relocs and issue an error message.
1562 2000-07-20 H.J. Lu <hjl@gnu.org>
1564 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1565 info->new_dtags when setting DT_FLAGS_1. It will only be set
1566 by the new linker options. It shouldn't break anything.
1568 2000-07-20 H.J. Lu <hjl@gnu.org>
1570 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1571 only if info->new_dtags is true.
1573 2000-07-20 H.J. Lu <hjl@gnu.org>
1575 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1576 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1578 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1580 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1581 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1582 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1583 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1584 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1585 * Makefile.in: Rebuild.
1586 * aclocal.m4: Rebuild.
1587 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1588 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1589 (bfd_cris_arch): Declare.
1590 (bfd_archures_list): Add bfd_cris_arch.
1591 * bfd-in2.h: Rebuild.
1592 * config.bfd: (cris-*-*): New target.
1593 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1594 * configure: Rebuild.
1595 * elf.c (prep_headers): Add bfd_arch_cris.
1596 * libbfd.h: Rebuild.
1597 * libaout.h (enum machine_type): Add M_CRIS.
1598 * reloc.c: Add CRIS relocations.
1599 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1600 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1601 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1602 * po/POTFILES.in, po/bfd.pot: Regenerate.
1604 2000-07-19 H.J. Lu <hjl@gnu.org>
1606 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1607 DF_TEXTREL if DT_TEXTREL is set.
1608 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1609 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1610 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1611 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1612 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1613 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1614 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1615 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1616 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1617 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1619 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1620 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1622 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1624 2000-07-19 H.J. Lu <hjl@gnu.org>
1626 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1627 * bfd-in2.h: Rebuild.
1629 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1630 (elf_dt_soname): New.
1632 * elf.c (bfd_elf_set_dt_needed_soname): New.
1634 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1635 entry if the shared object loaded by DT_NEEDED is used to
1636 resolve the reference in a regular object.
1638 2000-07-19 H.J. Lu <hjl@gnu.org>
1640 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1641 DT_DEPAUDIT and DT_AUDIT as strings.
1643 2000-07-19 Nick Clifton <nickc@cygnus.com>
1645 * format.c: Fix formatting.
1647 2000-07-19 H.J. Lu <hjl@gnu.org>
1649 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1651 2000-07-19 H.J. Lu <hjl@gnu.org>
1653 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1654 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1655 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1656 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1657 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1658 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1659 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1661 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1663 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1664 renamed functions from here...
1665 (assign_section_numbers): Use renamed functions.
1666 (prep_headers): Use renamed functions.
1668 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1669 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1670 * bfd-in2.h: Regenerate.
1672 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1674 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1675 parenthesis in if statement.
1677 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1679 Enable the support for Traditional MIPS.
1680 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1681 return ict_none appropriately for traditional mips targets.
1682 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1683 (STUB_MOVE): Conditionalize for traditonal mips.
1684 (STUB_LI16): Likewise.
1685 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1686 room for RTPROC header.
1687 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1688 the permission for the PT_DYNAMIC as read, write and execute.
1689 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1690 for traditonal mips.
1691 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1692 _DYNAMIC_LINKING for traditonal mips.
1693 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1694 in case of traditonal mips.
1695 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1696 entry is required. For a function if PLT is not required then set the
1697 corresponding hash table entry to 0.
1698 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1700 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1701 shared object set the value to 0.
1702 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1703 _DYNAMIC_LINKING for traditonal mips.
1704 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1705 for traditonal mips.
1707 2000-07-15 H.J. Lu <hjl@gnu.org>
1709 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1711 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1713 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1714 out a structure that is BFD_IN_MEMORY.
1716 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1718 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1719 bfd pointer. Print section id instead of bfd pointer for local
1720 syms. Prefix addend with `+' for global syms as well as local.
1721 Correct calculation of name component lengths.
1722 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1724 From David Huggins-Daines <dhd@linuxcare.com>
1725 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1726 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1727 (elf64_hppa_modify_segment_map): Likewise.
1729 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1731 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1732 addresses to be "naturally" sign extended. Return -1 if unknown.
1733 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1734 * bfd-in2.h: Regenerate.
1736 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1738 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1739 and ECOF_SIGNED_64 to list ways to extract an offset.
1740 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1741 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1743 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1744 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1746 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1748 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1749 bfd_get_start_address.
1750 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1751 (elf_swap_ehdr_out): Ditto.
1753 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1755 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1756 compatibility with older binutils.
1758 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1760 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1761 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1763 From Ryan Bradetich <rbradetich@uswest.net>
1764 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1765 (parse_line_table): Ditto.
1766 (_bfd_dwarf1_find_nearest_line): Ditto.
1767 * syms.c (cmpindexentry): Remove extra `*' from params.
1769 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1771 * elf32-mips.c (sort_dynamic_relocs): New Function.
1772 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1773 via qsort to sort the dynamic relocations in increasing r_symndx
1776 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1778 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1779 ATTRIBUTE_UNUSED to unused args.
1780 (get_opd): Likewise.
1781 (get_plt): Likewise.
1782 (get_dlt): Likewise.
1783 (get_stub): Likewise.
1784 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1785 (elf64_hppa_link_output_symbol_hook): Likewise.
1786 (elf64_hppa_check_relocs): Delete unused var.
1787 (elf64_hppa_size_dynamic_sections): Likewise.
1788 (elf64_hppa_finalize_opd): Likewise.
1789 (elf64_hppa_finalize_dynreloc): Likewise.
1790 (elf64_hppa_modify_segment_map): Likewise.
1791 (elf64_hppa_finish_dynamic_sections): Likewise.
1793 * elf-hppa.h (elf_hppa_final_write_processing): Add
1794 ATTRIBUTE_UNUSED to unused args.
1795 (elf_hppa_final_link_relocate): Likewise.
1796 (elf_hppa_record_segment_addrs): Add paretheses.
1797 (elf_hppa_relocate_section): Constify dyn_name.
1799 From David Huggins-Daines <dhd@linuxcare.com>
1800 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1801 rearrange case statement so that it gets preferred to 32-bit ones.
1803 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1804 asection->id instead of address of asection structure.
1805 (elf32_hppa_size_stubs): Likewise.
1807 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1808 for .init* and .fini*.
1810 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1811 and addends used in stub names to 32 bits.
1812 (elf32_hppa_size_stubs): Likewise.
1814 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1815 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1816 not bfd_put_64. Fix minor comment typo and formatting.
1818 Changes to create multiple linker stubs, positioned immediately
1819 before the section where they are required.
1820 * elf32-hppa.c: Don't include hppa_stubs.h.
1821 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1822 (elf32_hppa_stub_hash_table): Delete.
1823 (elf32_hppa_link_hash_entry): Delete.
1824 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1825 stub_hash_table, and store the struct here rather than a pointer.
1826 Delete output_symbol_count. Add offset array. Change
1827 global_value to a bfd_vma.
1828 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1829 (elf32_hppa_stub_hash_traverse): Delete.
1830 (elf32_hppa_name_of_stub): Delete.
1831 (elf32_hppa_link_hash_lookup): Delete.
1832 (elf32_hppa_link_hash_traverse): Delete.
1833 (elf32_hppa_stub_hash_table_init): Delete.
1834 (elf32_hppa_size_of_stub): Pass input section and offset rather
1835 than location and calculate location here. Don't pass name as all
1836 stubs are now the same size.
1837 (elf32_hppa_stub_hash_newfunc): Init new fields.
1838 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1840 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1841 comparing against ints. Rewrite stub handling code.
1842 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1843 Case enums to int before comparing against ints. Remove
1844 bfd_reloc_dangerous case.
1845 (elf32_hppa_build_one_stub): Rewrite.
1846 (elf32_hppa_size_one_stub): New function.
1847 (elf32_hppa_build_stubs): Rewrite.
1848 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1849 Rewrite stub-handling specific code.
1851 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1853 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1855 * hppa_stubs.h: Delete.
1856 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1857 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1858 * Makefile.in: Regenerate.
1860 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1863 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1865 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1866 and section name for bfd_reloc_notsupported error message.
1867 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1868 bfd_reloc_notsupported.
1869 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1871 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1872 undefined weak symbols for all relocs.
1873 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1874 offsets are relative to one past the delay slot.
1875 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1876 branch destination. Put addend into stub name too.
1877 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1878 adjust by 8 when deciding whether a linker stub is needed. Put
1879 addend into stub name as for above.
1881 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1882 various args and vars.
1883 (elf32_hppa_bfd_final_link_relocate): Here too.
1884 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1885 inner block var to avoid shadowing.
1887 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1889 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1890 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1891 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1893 * libhppa.h: Change practically all unsigned ints to plain ints.
1894 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1897 From Ryan Bradetich <rbradetich@uswest.net>
1898 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1899 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1901 From David Huggins-Daines <dhd@linuxcare.com>
1902 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1903 to the new OP_* ones.
1905 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1906 error exit. Bail out earlier on plabel relocs that we aren't
1907 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1908 string, and then don't free our copy.
1909 (elf32_hppa_build_one_stub): Make insn unsigned int.
1911 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1912 available with BL, not BE and BLE.
1914 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1915 code for elf arg relocs.
1916 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1917 argument with elf_link_hash_entry h. Handle undefined weak
1918 symbols. Move $global$ lookup from here...
1919 (elf32_hppa_relocate_section): ...to here. Return correct error
1920 message for non-handled relocs.
1921 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1922 wrong test was -0x3ffff to +0x40000.
1924 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1925 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1926 Handle them as such.
1927 (elf_hppa_relocate_insn): Fix a typo.
1929 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1930 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1931 assemble_17, assemble_21): Delete.
1932 Supply defines for all 64 possible opcodes.
1933 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1934 formats. Handle COMICLR.
1935 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1938 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1939 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1940 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1942 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1943 the local syms - did this code get deleted accidentally? Ignore
1944 undefined and undefweak syms.
1946 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1947 block. Use it instead of elf64_hppa_hash_table (info).
1948 (elf_hppa_final_link_relocate): Use hppa_info instead of
1949 elf64_hppa_hash_table (info).
1951 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1952 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1953 (hppa_rebuild_insn): Mask immediate bits here instead.
1954 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1956 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1958 * section.c (struct sec): Add id field. Tidy comment formatting.
1959 (bfd_make_section_anyway): Set id.
1960 (STD_SECTION): Init id too.
1961 Change CONST to const throughout.
1962 * archures.c (bfd_arch_info): Tidy comment.
1963 (bfd_arch_list): Change a CONST to const.
1964 * libbfd-in.h: Tidy comments and replace CONST with const.
1965 * elf-bfd.h: Likewise.
1966 * libbfd.h: Regenerate.
1967 * bfd-in2.h: Regenerate.
1968 * libcoff.h: Regenerate.
1970 2000-07-07 DJ Delorie <dj@redhat.com>
1972 * archive.c (_bfd_write_archive_contents): Add an informative
1975 2000-07-06 Kazu Hirata <kazu@hxi.com>
1977 * srec.c: Fix formatting.
1979 2000-06-05 DJ Delorie <dj@redhat.com>
1983 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1985 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1986 value of PC-relative offsets.
1988 2000-07-03 Jim Wilson <wilson@cygnus.com>
1990 * elf64-alpha.c (alpha_elf_size_info): New.
1991 (elf_backend_size_info): Define to alpha_elf_size_info.
1992 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1994 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1996 * elf32-mips.c: Include elf32-target.h again for the traditional
1999 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2001 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2002 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2003 (avr_info_to_howto_rela): Likewise.
2004 (elf32_avr_gc_mark_hook): Likewise.
2005 (elf32_avr_gc_sweep_hook): Likewise.
2006 (elf32_avr_relocate_section): Likewise.
2008 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2010 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2011 an external symbol for a non-shared, non-relocatable link.
2013 2000-07-03 Nick Clifton <nickc@redhat.com>
2015 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2016 is an external symbol.
2017 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2020 2000-07-03 Kazu Hirata <kazu@hxi.com>
2022 * reloc16.c: Fix formatting.
2024 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2026 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2027 to add a new target for traditional mips i.e
2028 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2029 * configure.in: Likewise.
2030 * configure: Rebuild.
2031 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2033 (bfd_elf32_tradlittlemips_vec): Likewise.
2034 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2035 to see that elfNN_bed does not get redefined even if the target file
2036 is included twice for a chip. See elf32-mips.c.
2038 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2040 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2041 (CLEANFILES): Add DEPA.
2042 * Makefile.in: Regenerate.
2044 2000-06-30 DJ Delorie <dj@cygnus.com>
2046 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2047 can't assume the PE header is at 0x80.
2049 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2051 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2053 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2055 * go32stub.h: Update stub.
2057 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2059 * archures.c (bfd_mach_avr5): Define.
2060 * bfd-in2.h (bfd_mach_avr5): Define.
2061 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2062 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2063 (compatible): Update comment. Add missing test.
2064 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2065 for avr2 and avr4. Simplify 8K wrap code.
2066 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2067 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2069 2000-06-26 Kazu Hirata <kazu@hxi.com>
2071 * coff-h8300.c: Fix formatting.
2072 * cpu-h8300.c: Likewise.
2074 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2076 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2077 for local symbols whose names are unknown.
2079 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2081 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2083 * Makefile.in: Regenerate.
2084 * doc/Makefile.in: Regenerate.
2086 2000-06-20 H.J. Lu <hjl@gnu.org>
2088 * Makefile.am: Rebuild dependency.
2089 * Makefile.in: Rebuild.
2091 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2093 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2094 (elf_backend_copy_indirect_symbol): Map to the new function.
2096 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2098 * archive.c (normalize): Correct pointer comparison when checking
2100 (bfd_bsd_truncate_arname): Likewise.
2101 (bfd_gnu_truncate_arname): Likewise.
2103 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2105 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2106 sections elf_{text,data}_{section,symbol}.
2107 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2108 (_bfd_mips_elf_hide_symbol): New function.
2109 (elf_backend_hide_symbol): Map to the new function.
2110 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2111 definitions of mips_elf_{text,data}_{section,symbol}.
2112 (mips_elf_local_relocation_p): Try to find the direct symbol
2113 based on new check_forced argument.
2114 (mips_elf_calculate_relocation): Use new version of
2115 mips_elf_local_relocation_p.
2116 (mips_elf_relocate_section): Likewise.
2117 (_bfd_mips_elf_relocate_section): Likewise.
2118 (mips_elf_sort_hash_table): Only assert that have enough GOT
2120 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2121 entry if the relocation based on the new external argument.
2122 (mips_elf_create_dynamic_relocation): Assert that we have a
2123 section contents allocated where we can swap out the dynamic
2125 (mips_elf_calculate_relocation): Find the real hash-table entry
2126 correctly by using h->root.root.type. Only create a dynamic
2127 relocation entry if the symbol is defined in a shared library.
2128 Create an external GOT entry for the GOT16 relocation if the
2129 symbol was forced local.
2130 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2131 dynamic index if the symbol was forced local.
2133 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2135 * elf32-mips.c: Fix typos in comments.
2137 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2139 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2142 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2144 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2145 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2146 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2147 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2148 (bfd_elf32_m68hc11_vec): Likewise.
2149 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2150 Supports 68hc11 & 68hc12 at the same time.
2151 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2153 (bfd_elf32_m68hc11_vec): Likewise.
2154 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2155 * archures.c (bfd_m68hc12_arch): Define and register in global list
2156 (bfd_m68hc11_arch): Likewise.
2157 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2158 BFD_RELOC_M68HC11_3B): Define.
2159 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2160 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2162 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2164 * elf_bfd.h (struct elf_backend_data): Add info argument to
2165 elf_backend_hide_symbol.
2166 (_bfd_elf_link_hash_hide_symbol): Likewise.
2167 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2168 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2169 * elflink.h (elf_link_add_object_symbols): Likewise.
2170 (elf_link_assign_sym_version): Likewise.
2172 2000-06-18 H.J. Lu <hjl@gnu.org>
2174 * coff-i386.c (coff_i386_reloc): Don't return in case of
2175 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2176 Compensate PE relocations when linking with non-PE object
2177 files to generate a non-PE executable.
2179 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2181 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2182 GOT entries if we're doing a static link or -Bsymbolic link.
2184 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2186 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2187 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2189 (elf_link_output_relocs): Likewise.
2190 (elf_reloc_link_order): Likewise.
2192 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2194 * archures.c (enum bfd_architecture): #define constants for
2195 PowerPc and RS6000 machine numbers.
2196 * bfd-in2.h: Regenerate.
2197 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2198 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2199 and RS6000 machine numbers using #defined constants from
2201 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2202 machine numbers using #defined constants from archures.c. Add
2203 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2204 64-bit words in 620 entry.
2205 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2207 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2209 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2211 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2212 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2213 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2215 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2217 * bfd-in.h (bfd_family_coff): Define.
2218 * bfd-in2.h: Regenerate.
2219 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2220 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2221 instead of bfd_target_coff_flavour.
2222 * cofflink.c (_bfd_coff_final_link): Likewise.
2223 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2224 exclude XCOFF files.
2225 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2227 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2228 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2229 * xcofflink.c (XCOFF_XVECP): Delete.
2230 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2231 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2232 bfd_xcoff_record_link_assignment,
2233 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2234 check for bfd_target_xcoff_flavour.
2236 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2238 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2240 (read_hdr): New function.
2241 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2242 of trying to extract individual registers. Set abfd->arch_info
2243 to match the architecture that created the core file.
2244 (rs6000coff_get_section_contents): Delete.
2245 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2247 2000-06-14 H.J. Lu <hjl@gnu.org>
2249 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2252 2000-06-13 H.J. Lu <hjl@gnu.org>
2254 * configure: Regenerate.
2256 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2258 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2261 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2263 * configure.in (VERSION): Update to show this is the CVS mainline.
2265 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2267 * elf32-d10v.c: Include elf/d10v.h
2268 (enum reloc_type): Delete.
2269 * elf32-d30v.c: Include elf/d30v.h
2270 (enum reloc_type): Delete.
2272 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2273 * Makefile.in: Regenerate.
2275 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2276 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2277 move HOWTOs into elf_howto_table.
2278 (R_386_standard, R_386_ext_offset): Define.
2279 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2280 (elf_i386_reloc_type_lookup): Modify calculation of index into
2281 elf_howto_table since we've removed the padding.
2282 (elf_i386_info_to_howto_rel): Likewise.
2283 (elf_i386_relocate_section): Likewise.
2285 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2287 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2289 2000-06-05 H.J. Lu <hjl@gnu.org>
2291 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2292 an error when seeing an undefined symbol with hidden/internal
2293 attribute. It is handled in *_relocate_section ().
2295 2000-06-05 H.J. Lu <hjl@gnu.org>
2297 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2298 indirect symbol for the ELF_LINK_NON_ELF bit.
2299 (elf_link_output_extsym): Don't output the indirect symbol even
2300 if the ELF_LINK_NON_ELF bit is set.
2302 2000-06-01 J.T. Conklin <jtc@redback.com>
2304 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2305 (i[3456]86-*-netbsdaout*): New target.
2306 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2307 (i[3456]86-*-openbsd*): Likewise.
2309 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2311 * trad-core.c: From hpux-core.c, include <dirent.h> or
2312 <sys/ndir.h> when possible.
2314 2000-05-31 Nick Clifton <nickc@cygnus.com>
2316 * opintl.h (_(String)): Explain why dgettext is used instead
2319 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2321 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2322 definitions. We must not assume they are sorted in the file
2323 according to their index numbers.
2325 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2327 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2328 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2329 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2331 2000-05-30 Nick Clifton <nickc@cygnus.com>
2333 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2334 80960CA, 80960MC as valid machine names.
2336 2000-05-30 H.J. Lu <hjl@gnu.org>
2338 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2339 visibility bits if the symbol is undefined. Correctly handle
2340 weak undefined symbols with hidden and internal attributes.
2342 * elflink.h (elf_link_add_object_symbols): Always turn the
2343 symbol into local if it has the hidden or internal attribute.
2345 2000-05-29 Philip Blundell <philb@gnu.org>
2347 * ppcboot.c: Add packed attribute if compiling with GCC.
2349 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2351 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2353 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2355 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2356 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2357 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2360 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2362 * Makefile.am: Update dependencies with "make dep-am"
2363 * Makefile.in: Regenerate.
2365 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2366 bindtextdomain): Replace defines with those from intl/libgettext.h
2367 to quieten gcc warnings.
2369 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2371 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2373 * archive.c (normalize, bfd_bsd_truncate_arname,
2374 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2375 file names with backslashes.
2377 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2380 * sysdep.h: Include filenames.h.
2382 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2384 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2386 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2388 * elf64-sparc.c (sparc64_elf_relax_section): New.
2389 (sparc64_elf_relocate_section): Optimize tail call into branch always
2391 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2392 (elf32_sparc_relax_section): New.
2394 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2396 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2397 Remove unusued variables.
2398 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2399 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2400 previous fix, so that shared libs really don't influence targets
2401 extension mask and memory model.
2403 2000-05-23 H.J. Lu <hjl@gnu.org>
2405 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2406 h->root.other not h->other.
2407 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2409 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2411 2000-05-23 H.J. Lu <hjl@gnu.org>
2413 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2414 undefined symbol with the non-default visibility attributes.
2415 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2416 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2417 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2418 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2419 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2420 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2421 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2422 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2423 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2424 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2425 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2427 2000-05-22 Richard Henderson <rth@cygnus.com>
2429 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2430 PCREL22, PCREL64I. Zero size of special relocs.
2431 (elf64_ia64_reloc_type_lookup): Likewise.
2432 (USE_BRL, oor_brl, oor_ip): New.
2433 (elf64_ia64_relax_section): New.
2434 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2435 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2436 (elf64_ia64_relocate_section): Likewise.
2437 (bfd_elf64_bfd_relax_section): New.
2438 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2439 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2440 * bfd-in2.h, libbfd.h: Regenerate.
2442 2000-05-22 Nick Clifton <nickc@cygnus.com>
2444 * configure.in : Add peigen.lo to MIPS PE targets.
2445 * configure: Regenerate.
2447 2000-05-22 Momchil Velikov <velco@fadata.bg>
2449 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2450 only if it is known for both input and output bfds. Separate
2451 error message strings as in some languages, it may be necessary
2452 to change more than one place in the string to change between
2455 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2456 endianess checks, call _bfd_generic_verify_endian_match() instead.
2458 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2460 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2462 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2463 endianess before checking bfd flavours.
2465 2000-05-22 H.J. Lu <hjl@gnu.org>
2467 * elflink.h (elf_link_output_extsym): Clear the visibility
2468 field for symbols not defined locally.
2470 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2472 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2473 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2474 (hppa_rebuild_insn): Mask immediate bits here instead.
2475 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2477 2000-05-18 Momchil Velikov <velco@fadata.bg>
2479 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2480 relocs for an executable, ensure that they are virtual addresses.
2482 2000-05-18 Jeffrey A Law (law@cygnus.com)
2484 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2486 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2487 Rick Gorton <gorton@scrugs.lkg.dec.com>
2489 * elflink.h: Add emitrelocations support: when enabled, relocation
2490 information and relocation sections are put into final output
2491 executables. If the emitrelocations flag is set, do the following:
2492 (elf_bfd_final_link): Emit relocation sections.
2493 (elf_link_input_bfd): Compute relocation section contents.
2494 (elf_gc_sections): Don't clean relocation sections.
2496 2000-05-16 Catherine Moore <clm@cygnus.com>
2498 * som.c (som_decode_symclass): Recognize weak symbols.
2500 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2502 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2503 read idata section only from dataoff.
2504 (pe_print_edata): Correctly check for valid eat_member.
2506 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2508 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2510 2000-05-14 Philip Blundell <philb@gnu.org>
2512 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2514 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2516 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2518 * peigen.c (pe_print_idata): Look for .idata section and print
2519 info even if data directory has zero entries. Read idata section
2520 starting from dataoff, and adjust all data offsets to suit. Cast
2521 all bfd_vma vars to unsigned long before passing to fprintf.
2522 * peigen.c (pe_print_edata): Similarly, look for .edata section
2523 and print info even if data directory has zero entries. Cast
2524 all bfd_vma vars to unsigned long before passing to fprintf.
2526 From Szabolcs Szakacsits <szaka@F-Secure.com>
2527 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2528 directory size which may be bogus.
2529 * peigen.c (pe_print_edata): Similarly.
2531 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2533 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2535 (copy_private_bfd_data): Allow for space possibly taken up by elf
2536 headers when calculating segment physical address from lma.
2538 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2540 * versados.c (versados_scan): Init stringlen and pass_2_done.
2542 * trad-core.c (trad_unix_core_file_p): Return
2543 bfd_error_wrong_format rather than bfd_error_file_truncated.
2545 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2546 add_data_entry. DataDirectory virtual address is relative.
2547 (pe_print_idata): Account for relative DataDirectory virtual
2548 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2549 (pe_print_edata): Similarly.
2551 From Szabolcs Szakacsits <szaka@F-Secure.com>
2552 * peigen.c (dir_names): Add Delay Import Directory.
2553 (pe_print_idata): Always search for bfd section containing
2554 idata address rather than looking up section name. Print this
2555 section name rather than .idata.
2556 (pe_print_edata): Similarly. Also print some fields as %08lx.
2557 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2560 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2562 * xcoff.h: Rename to xcoff-target.h
2563 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2564 * coff-rs6000.c: Ditto.
2565 * coff64-rs6000.c: Ditto.
2566 * coff-pmac.c: Ditto.
2567 * Makefile.in: Regenerate.
2569 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2571 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2572 Change U802TOC64MAGIC to U803XTOCMAGIC.
2574 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2576 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2577 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2578 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2580 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2582 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2584 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2586 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2587 hidden and internal symbols.
2588 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2590 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2591 assign a PLT or GOT entry to symbols with hidden and
2592 internal visibility.
2594 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2596 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2598 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2600 2000-05-02 H.J. Lu <hjl@gnu.org>
2602 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2605 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2607 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2608 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2610 * Makefile.in: Regenerate.
2612 2000-05-01 Jim Wilson <wilson@cygnus.com>
2614 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2615 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2616 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2617 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2618 * Makefile.in: Rebuild.
2620 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2622 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2623 doesn't work very well.
2625 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2626 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2627 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2628 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2629 (elf_hppa_info_to_howto): Likewise.
2630 (elf_hppa_info_to_howto_rel): Likewise.
2631 (elf_hppa_reloc_type_lookup): Likewise.
2632 (elf_hppa_is_local_label_name): Likewise.
2633 (elf_hppa_fake_sections): Likewise.
2634 (elf_hppa_final_write_processing): Likewise.
2635 (elf_hppa_howto_table): Fully initialise all entries.
2636 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2637 (elf_hppa_info_to_howto): Likewise.
2638 (elf_hppa_info_to_howto_rel): Likewise.
2639 (elf_hppa_reloc_type_lookup): Likewise.
2640 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2641 elf_hppa_unmark_useless_dynamic_symbols,
2642 elf_hppa_remark_useless_dynamic_symbols,
2643 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2644 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2645 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2646 elf32-hppa.c mess is cleaned up.
2647 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2648 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2649 r_field then call hppa_field_adjust inline func with variable
2650 r_field arg, instead call hppa_field_adjust with fixed arg.
2651 In case R_PARISC_PCREL22F, don't set r_field.
2652 (elf_hppa_relocate_insn): Change args and return type to unsigned
2653 int. Call re_assemble_* funcs to do the work.
2655 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2658 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2660 (sign_extend): Mask first before sign extending.
2661 (low_sign_extend): Rewrite without condition expression.
2662 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2663 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2664 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2665 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2666 result as function return value rather than through pointer arg.
2667 Accept unsigned int args, and return unsigned int.
2668 (re_assemble_3): New. Combines function of dis_assemble_3 with
2669 re-assembly of opcode and immediate.
2670 (re_assemble_12): Likewise.
2671 (re_assemble_16): Likewise.
2672 (re_assemble_17): Likewise.
2673 (re_assemble_21): Likewise.
2674 (re_assemble_22): Likewise.
2675 (hppa_field_adjust): Rewrite and document, paying attention to
2676 size of types and signed/unsigned issues.
2677 (get_opcode): Shift before masking.
2678 (FDLW): Rename to FLDW.
2679 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2680 (hppa_rebuild_insn): Change args and return value to unsigned
2681 int. Make use of re_assemble_*. Correct case 11.
2683 * dep-in.sed: Handle ../opcodes/.
2684 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2685 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2686 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2687 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2688 elfarm-nabi.lo dependencies outside of auto-dependency area.
2689 Regenerate dependencies.
2690 * Makefile.in: Regenerate.
2692 * configure.in (TRAD_HEADER): Test non-null before
2694 * configure: Regenerate.
2696 * reloc.c: Fix mis-spelling in comment.
2698 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2700 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2701 * vms.c (vms_openr_next_archived_file): Return NULL.
2703 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2705 * coffcode.h Copy changes mistakenly done to libcoff.h in
2708 2000-04-29 Andreas Jaeger <aj@suse.de>
2710 * libbfd-in.h: Correctly check GCC version.
2711 * bfd-in.h: Likewise.
2712 * libhppa.h: Likewise.
2713 * libbfd.h: Regenerate.
2714 * bfd-in2.h: Regenerate.
2716 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2718 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2719 coffdu-rs6000.{lo,c}.
2720 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2722 * Makefile.in: Regenerate.
2723 * xcoff.h: New file.
2724 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2725 * coff-rs6000.c: Move all declarations and defines that are
2726 common to the xcoff backends into xcoff.h
2727 * coff64-rs6000.c: Ditto,
2729 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2731 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2732 _bfd_coff_force_symnames in strings and
2733 _bfd_coff_debug_string_prefix_length to their default values.
2734 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2736 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2738 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2739 _bfd_coff_force_symnames in strings and
2740 _bfd_coff_debug_string_prefix_length to their default values.
2742 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2744 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2745 Check local_got_refcounts before dereferencing.
2747 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2748 before deciding we don't need R_PPC_PLT32 relocation.
2749 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2752 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2754 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2756 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2757 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2758 (elf_i386_relocate_section): Allow for .plt to go missing.
2759 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2760 can use a relative reloc for got as elf_i386_relocate_section.
2761 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2763 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2765 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2767 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2769 * Makefile.am (coff64-rs6000.lo): New rule.
2770 * Makefile.in: Regenerate.
2771 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2772 xcoff_is_local_label_name, xcoff_rtype2howto,
2773 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2774 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2775 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2776 (NO_COFF_SYMBOLS): Define.
2777 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2778 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2780 (MINUS_ONE): New macro.
2781 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2783 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2784 coff_SWAP_aux_out): Map to the new functions.
2785 * coff64-rs6000.c: New file.
2786 * libcoff.h (bfd_coff_backend_data): Add new fields
2787 _bfd_coff_force_symnames_in_strings and
2788 _bfd_coff_debug_string_prefix_length.
2789 (bfd_coff_force_symnames_in_strings,
2790 bfd_coff_debug_string_prefix_length): New macros for above fields.
2791 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2792 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2793 of using coff_swap_sym_in directly.
2794 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2795 (coff_set_flags) Set magic for XCOFF64.
2796 (coff_compute_section_file_positions): Add symbol name length to
2797 string section length if bfd_coff_debug_string_prefix_length is
2799 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2800 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2801 using coff_swap_lineno_in directly.
2802 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2803 and _bfd_coff_debug_string_prefix_length fields.
2804 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2805 symbol names into strings table when
2806 bfd_coff_force_symnames_in_strings is true.
2807 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2808 SET_RELOC_VADDR): New macros.
2809 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2810 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2812 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2813 changes within RS6000COFF_C specific code.
2814 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2815 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2816 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2817 Extend existing hack on target name.
2818 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2820 * coff-tic54x.c (ticof): Keep up to date with new fields
2821 in bfd_coff_backend_data.
2822 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2823 targ_selvecs to include rs6000coff64_vec for rs6000.
2824 * configure.in: Add rs6000coff64_vec case.
2825 * cpu-powerpc.c: New bfd_arch_info_type.
2827 2000-04-24 Jeffrey A Law (law@cygnus.com)
2829 * config.bfd: Only disable elf32-hppa vectors, not all of the
2830 BSD and OSF configuration support. Provide (disabled) clauses
2832 * configure.in: Add clause for PA64 support.
2833 * configure: Rebuilt.
2835 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2836 (bfd_elf64_hppa_vec): Declare.
2838 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2839 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2840 (elf64-hppa.lo): Add dependencies.
2841 * Makefile.in: Rebuilt.
2843 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2845 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2847 * libhppa.h (dis_assemble_16): New function.
2848 (pa_arch): Added pa20w element.
2850 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2852 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2853 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2854 bfd_elf64_slurp_reloc_table.
2856 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2857 definitions to get external names.
2858 (elf_write_relocs): Renamed from write_relocs and make global.
2859 (elf_slurp_reloc_table): Make global.
2860 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2862 * archive.c (hpux_uid_gid_encode): New function.
2863 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2864 defined and the ID is greater than 99999.
2865 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2866 special uid/gid fields into 32 bit values.
2868 2000-04-21 Matthew Green <mrg@cygnus.com>
2870 * config.bfd: Add NetBSD/sparc64 support.
2872 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2873 David Mosberger <davidm@hpl.hp.com>
2874 Timothy Wall <twall@cygnus.com>
2875 Jim Wilson <wilson@cygnus.com>
2877 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2878 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2879 (BFD64_BACKENDS): Add elf64-ia64.lo.
2880 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2881 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2882 * Makefile.in: Rebuild.
2883 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2884 (bfd_ia64_arch): Declare.
2885 (bfd_archures_list): Add bfd_ia64_arch.
2886 * bfd-in2.h: Rebuild.
2887 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2888 * configure: Rebuild.
2889 * configure.host: (ia64-*-linux*): New host.
2890 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2891 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2892 * elf.c (prep_headers): Add bfd_arch_ia64.
2893 * libbfd.h: Rebuild.
2894 * reloc.c: Add IA-64 relocations.
2895 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2897 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2898 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2900 2000-04-21 Richard Henderson <rth@cygnus.com>
2902 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2903 contents when performing a partial link.
2904 (bfd_elf_d30v_reloc_21): Likewise.
2906 2000-04-20 H.J. Lu <hjl@gnu.org>
2908 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2909 patch to symbols defined by a shared object.
2910 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2912 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2915 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2916 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2918 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2920 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2921 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2922 (coff-ia64.lo): Add dependency.
2923 * Makefile.in: Regenerate.
2924 * coff-ia64.c: New file.
2925 * efi-app-ia32.c: Ditto.
2926 * efi-app-ia64.c: Ditto.
2927 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2928 (coff_set_flags): Ditto.
2929 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2930 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2931 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2932 * configure: Regenerate.
2933 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2934 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2935 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2936 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2937 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2938 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2939 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2940 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2941 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2942 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2943 (GET_PDATA_ENTRY): Ditto.
2944 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2945 data_start. Use above macros to read fields that are 64 bit wide for
2946 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2947 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2948 FileAlignment and SectionAlignment to minimum alignment if they
2950 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2951 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2952 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2953 Use above macros to write fields that are 64 bit wide for
2955 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2956 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2957 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2958 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2959 begin address, end address, and unwind info address only. Use
2960 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2962 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2963 HIGH3ADJ relocation names.
2964 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2965 * targets.c: Declare bfd_efi_app_ia32_vec and
2966 bfd_efi_app_ia64_vec.
2967 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2968 bfd_efi_app_ia64_vec.
2970 2000-04-17 Timothy Wall <twall@cygnus.com>
2972 * bfd-in2.h: Add prototypes for tic54x load page access.
2973 * bfd-in.h: Regenerate.
2974 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2975 in customized _set_arch_mach function.
2976 * coffcode.h (coff_set_alignment_hook): Set section load page if
2977 the appropriate macro is defined.
2978 (write_object_contents): Read section load page.
2980 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2982 * elf32-hppa.h: Update copyright date.
2984 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2985 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2987 * elf32-d30v.c (MAX32): Don't use LL suffix.
2988 (MIN32): Define in terms of MAX32.
2989 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2991 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2994 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2996 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2998 * dep-in.sed: Match space before file name, not after.
2999 * Makefile.am: Regenerate dependencies.
3000 * Makefile.in: Regenerate.
3002 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3003 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3004 extend without an if statement.
3006 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3008 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3010 * elf32-mips.c (gprel16_with_gp): Likewise.
3011 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3012 here using -0x40000, not (int)0xfffc0000.
3013 (elf32_hppa_size_of_stub): Likewise.
3015 2000-04-11 Timothy Wall <twall@cygnus.com>
3017 * coff-tic54x.c: Now builds with all targets.
3018 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3019 * Makefile.in: Regenerate.
3020 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3021 unitialized variable.
3023 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3026 --enable-build-warnings option.
3027 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3028 * Makefile.in, configure: Re-generate.
3030 2000-04-07 Nick Clifton <nickc@cygnus.com>
3032 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3033 BFD_RELOC_THUMB_PCREL_BLX.
3035 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3036 R_ARM_XPC25 and R_ARM_THM_PC22.
3038 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3039 R_ARM_XPC25 and R_ARM_THM_XPC22.
3040 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3041 R_ARM_[XPC25|THM_XPC22].
3043 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3044 elf/arm-oabi.h to elf/arm.h
3046 * Makefile.am: Fix dependency for elfarm-oabi.c
3047 * Makefile.in: Regenerate.
3049 * bfd-in2.h: Regenerate.
3050 * libbfd.h: Regenerate.
3052 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3054 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3055 and restore it on failure. Release newly allocated tdata on
3058 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3060 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3061 (decode_line_info): Set it. Report error if unit->line_offset is
3062 equal to or larger than it.
3064 2000-04-07 Timothy Wall <twall@cygnus.com>
3066 * targets.c: Added vecs for tic54x.
3067 * reloc.c: Added relocs for tic54x.
3068 * libbfd.h: Regenerated.
3069 * configure: Add TI COFF vecs for tic54x.
3070 * configure.in: Ditto.
3071 * config.bfd (targ_cpu): Recognize new tic54x target.
3072 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3073 * bfd-in2.h: Add tic54x target and relocations.
3074 * Makefile.am, Makefile.in: Add tic54x target.
3075 * archures.c (bfd_archures_list): Add tic54x target.
3076 * coff-tic54x.c: New.
3077 * cpu-tic54x.c: New.
3079 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3081 * elfcore.h (elf_core_file_p): call backend_object_p which
3082 thereby gets an opportunity to update the arch/machine type.
3084 2000-04-06 Timothy Wall <twall@cygnus.com>
3086 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3087 class. Handle SEC_CLINK and SEC_BLOCK flags.
3088 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3089 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3091 2000-04-06 Nick Clifton <nickc@cygnus.com>
3093 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3094 EF_INTERWORK if this is an unknown EABI.
3095 (elf32_arm_merge_private_bfd_data): Check EABI version
3096 numbers. Only check EF_xxx flags if the EABI version number
3098 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3099 if the EABI version number is unknown.
3100 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3101 if the EABI version number is unknown.
3103 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3105 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3106 BFD_RELOC_SH_LOOP_END.
3107 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3108 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3109 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3110 (sh_elf_reloc_loop): New function.
3111 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3113 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3114 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3115 * bfd-in2.h, libbfd.h: Regenerate.
3117 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3119 * po/bfd.pot: Regenerate.
3121 * Makefile.am: Remove extraneous mkdep comment.
3122 (MKDEP): Use gcc -MM rather than mkdep.
3123 (DEP): Quote when passing vars to sub-make. Add warning
3125 (DEP1): Rewrite for "gcc -MM".
3126 (CLEANFILES): Add DEP2.
3127 Update dependencies.
3128 * Makefile.in: Regenerate.
3130 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3132 * configure.in: Added corefile support for AIX 4.3. In particular,
3133 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3134 compiling rs6000-core.c.
3135 * configure: Regenerated.
3137 2000-04-03 H.J. Lu <hjl@gnu.org>
3139 * cache.c (bfd_open_file): Unlink the output file only if
3140 it has non-zero size.
3142 2000-04-01 Ken Block USG <block@zk3.dec.com>
3144 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3145 relative relocations for non-loaded sections in shared objects.
3146 (elf64_alpha_check_relocs): Similarly.
3148 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3150 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3151 BFD_RELOC_16 to switch for extended relocs.
3152 (MY_swap_ext_reloc_in): New.
3153 (MY_swap_ext_reloc_out): New.
3154 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3155 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3156 (NAME(aout,squirt_out_relocs)): Similarly use
3157 MY_swap_ext_reloc_out.
3158 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3160 2000-04-03 Kazu Hirata <kazu@hxi.com>
3162 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3163 the R_PCRWORD_B case.
3165 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3167 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3171 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3173 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3174 HOWTO references to bfd_elf_generic_reloc, that have
3175 partial_inplace == true, now use the new function. The function
3176 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3177 extends its fixes to the R_M32R_{16,24,32} relocs.
3178 The new logic in m32r_elf_lo16_reloc() has been removed, and
3179 it instead calls the new routine to obtain that functionality.
3181 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3183 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3184 elf32_avr_check_relocs, avr_final_link_relocate,
3185 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3186 elf32_avr_object_p): Add prototypes.
3187 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3188 (bfd_elf_avr_final_write_processing): Make static.
3190 2000-03-27 Denis Chertykov <denisc@overta.ru>
3192 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3193 * archures.c (bfd_architecture): Add AVR architecture.
3194 (bfd_archures_list): Add reference to AVR architecture info.
3195 * elf.c (prep_headers): Handle bfd_arch_avr.
3196 * reloc.c: Add various AVR relocation enums.
3197 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3199 * Makefile.am: Add support for AVR elf.
3200 * configure.in: Likewise.
3201 * config.bfd: Likewise.
3202 * Makefile.in: Regenerate.
3203 * configure: This too.
3204 * bfd-in2.h: And this.
3205 * libbfd.h: And this.
3207 2000-03-24 H.J. Lu <hjl@gnu.org>
3209 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3210 (elf64_alpha_find_reloc_at_ofs): Likewise.
3212 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3214 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3215 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3216 allowable range used to be -2**(n-1) to 2**n-1.
3217 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3218 "boolean overflow" with "bfd_reloc_status_type flag".
3220 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3222 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3224 2000-03-14 Kazu Hirata <kazu@hxi.com>
3226 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3227 of shrinks properly, including the last reloc.
3229 2000-03-13 Kazu Hirata <kazu@hxi.com>
3231 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3234 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3236 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3237 a format mismatch rather than an "error" from bfd_read such as
3238 bfd_error_file_truncated.
3240 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3242 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3243 sign-extension and big-endian compensation for
3244 R_MIPS_64 even in ld -r.
3246 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3248 * elf32-mips.c (mips_elf_next_relocation): Rename from
3249 mips_elf_next_lo16_relocation, and generalize to look
3250 for any relocation type.
3251 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3252 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3253 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3254 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3255 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3256 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3257 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3258 (mips_rtype_to_howto): Likewise.
3259 (mips_elf_calculate_relocation): Handle new relocs.
3260 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3261 are paired. The addend for R_MIPS_GNU_REL16_S2
3262 is shifted right two bits.
3264 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3266 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3267 comment, and ensure it doesn't happen again.
3268 (bfd_install_relocation): Same here.
3269 (_bfd_relocate_contents): Don't bother assigning unused signmask
3270 shift result. Fix typos in comments.
3271 Remove trailing whitespace throughout file.
3273 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3275 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3276 * bfd-in2.h: Rebuild.
3278 2000-03-06 Nick Clifton <nickc@cygnus.com>
3280 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3282 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3283 (SIZEOF_ILF_STRINGS): Redefine.
3284 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3285 relative reloc, as opposed to a section relative reloc.
3286 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3288 Add length of symbol's prefix to string pointer.
3289 Store a pointer to the symbol in the symbol pointer table.
3290 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3291 Initialise the symbol pointer table.
3292 Store the hint in the Hint/Name table.
3293 Make the jump reloc be symbol realtive, not section relative.
3294 Create an import symbol for imported code.
3296 2000-03-06 Catherine Moore <clm@cygnus.com>
3298 * elf.c (swap_out_syms): Check for null type_ptr.
3300 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3302 * aout-target.h (MY(write_object_contents)): Remove unused
3303 and unusable "#if CHOOSE_RELOC_SIZE".
3304 * pc532-mach.c (MY(write_object_contents)): Ditto.
3305 * netbsd.h (MY(write_object_contents)): Ditto.
3306 * hp300hpux.c (MY(write_object_contents)): Ditto.
3307 * freebsd.h (MY(write_object_contents)): Ditto.
3308 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3310 2000-02-29 H.J. Lu <hjl@gnu.org>
3312 * peicode.h (jtab): Make it static.
3314 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3315 defined and COFF_IMAGE_WITH_PE is not defined.
3316 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3317 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3319 2000-03-01 Nick Clifton <nickc@cygnus.com>
3321 * coff-arm.c (bfd_arm_process_before_allocation): Make
3322 'symndx' signed to prevent compile time warning.
3324 * coff-mcore.c: Remove unused prototype for pe_object_p.
3326 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3327 functions that are not used when COFF_IMAGE_WITH_PE is
3329 (struct sh_opcode): Change type of 'flags' field to unsigned
3330 long so that it can hold the USESAS flag.
3332 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3334 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3337 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3339 Remove unusued variables and code.
3340 (elf_backend_add_symbol_hook): Fix prototype.
3342 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3345 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3348 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3350 Remove unusued variables and code.
3351 (elf_backend_add_symbol_hook): Fix prototype.
3353 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3355 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3356 to unused function parameter.
3358 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3360 Use EMPTY_HOWTO to initialise empty howto slots.
3361 Remove unused variables.
3363 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3365 2000-03-01 H.J. Lu <hjl@gnu.org>
3367 * aoutx.h (aout_link_input_section_std): Pass "true" to
3368 the undefined_symbol callback.
3369 (aout_link_input_section_ext): Likewise.
3370 * bout.c (get_value): Likewise.
3371 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3372 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3374 (alpha_relocate_section): Likewise.
3375 * coff-arm.c (coff_arm_relocate_section): Likewise.
3376 * coff-i960.c (coff_i960_relocate_section): Likewise.
3377 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3378 * coff-mips.c (mips_relocate_section): Likewise.
3379 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3380 * coff-sh.c (sh_relocate_section): Likewise.
3381 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3382 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3383 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3384 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3385 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3386 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3387 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3388 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3389 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3390 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3391 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3392 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3393 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3394 * elflink.h (elf_link_output_extsym): Likewise.
3395 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3396 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3397 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3399 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3400 undefined_symbol callback when building shared library with
3401 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3403 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3404 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3405 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3406 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3407 (elf32_mips_get_relocated_section_content): Likewise.
3408 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3409 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3410 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3411 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3413 2000-02-28 Nick Clifton <nickc@cygnus.com>
3415 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3416 * Makefile.in: Regenerate.
3418 * configure.in: Add support for mips and sh pe vectors.
3419 * configure: regenerate.
3421 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3424 * targets.c: Add mips and sh pe vectors.
3426 * libpei.h (coff_final_link_postscript): Only define if not
3429 * coffcode.h: Add support for WinCE magic numbers.
3431 * peigen.c (pe_print_reloc): Update comment and rearrange
3432 appending of newline character.
3434 * peicode.h: Add support for Image Library Format.
3435 (pe_ILF_vars): Structure containing data used by ILF code.
3436 (pe_ILF_make_a_section): New function. Create a section based
3438 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3440 (pe_ILF_make_a_symbol): New function. Create a symbol based
3442 (pe_ILF_save_relocs): New function. Store the relocs created
3443 by pe_ILF_make_a_reloc in a section.
3444 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3446 (pe_ILF_object_p): New function. Return a bfd_target pointer
3448 (pe_bfd_object_p): If an ILF object is detected call
3449 pe_ILF_object_p on it.
3451 * coff-arm.c: Add support for WinCE relocs which are different
3452 from normal ARM COFF relocs.
3453 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3455 * coff-sh.c: Add support for sh-pe target.
3456 * pe-sh.c: New file. Support code for sh-pe target.
3457 * pei-sh.c: New file. Support code for sh-pe target.
3459 * pe-mips.c: New file. Support code for mips-pe target.
3460 * pei-mips.c: New file. Support code for mips-pe target.
3462 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3464 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3465 architecture if the object causing the bump is dynamic.
3466 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3467 and also don't it for memory ordering.
3468 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3470 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3472 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3473 calling bfd_get_section_size_before_reloc.
3474 (decode_line_info): Likewise.
3475 (_bfd_dwarf2_find_nearest_line): Likewise.
3477 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3479 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3480 name of the libtool directory.
3481 * Makefile.in: Rebuild.
3483 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3485 * som.c (SOM_HOWTO): Define.
3486 (som_hppa_howto_table): Use it.
3488 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3490 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3492 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3494 2000-02-24 Catherine Moore <clm@cygnus.com>
3496 * som.c (som_misc_symbol_info): Add field
3498 (som_bfd_derive_misc_symbol_info): Initialize
3500 (som_build_and_write_symbol_table): Keep track
3501 of secondary_def field.
3502 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3503 if secondary_def field is set.
3504 (som_bfd_ar_write_symbol_stuff): Initialize
3507 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3509 * dwarf2.c (read_address): Read 16-bits addresses.
3510 (parse_comp_unit): Accept addr_size == 2.
3512 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3514 * bfd-in.h: Update copyright date.
3516 2000-02-23 Linas Vepstas <linas@linas.org>
3518 * cpu-i370.c: New file.
3519 * elf32-i370.c: New file.
3520 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3521 (bfd_i370_arch): New.
3522 (bfd_archures_list): Add bfd_i370_arch.
3523 * elf.c (prep_headers): Add bfd_arch_i370.
3524 * Makefile.am: Add support for IBM 370 elf.
3525 * config.bfd: Likewise.
3526 * configure.in: Likewise.
3527 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3528 * reloc.c (bfd_reloc_code_type): Likewise.
3529 * targets.c: Likewise.
3531 * Makefile.in: Regenerate.
3532 * configure: Regenerate.
3533 * bfd-in2.h: Regenerate.
3535 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3537 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3538 invalid relocation types, and change them to R_386_NONE.
3540 2000-02-22 H.J. Lu <hjl@gnu.org>
3542 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3543 not defined, don't add a second ELF_VER_CHR.
3545 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3546 symbols converted to local symbols even when stripping all
3548 (elf_link_output_extsym): Process global symbols converted to
3549 local symbols even if they are being stripped.
3551 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3553 * archures.c (bfd_octets_per_byte): Return unsigned int.
3554 (bfd_arch_mach_octets_per_byte): Ditto.
3555 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3557 * section.c (bfd_get_section_size_before_reloc): Quell signed
3558 vs. unsigned comparison warning.
3559 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3560 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3561 change. What was I thinking?
3562 * bfd-in2.h: Regenerate.
3564 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3565 (elf_gc_sections): Same here.
3566 (elf_gc_common_finalize_got_offsets): And here.
3568 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3570 ELF HPPA doesn't work at present; remove it until it does.
3571 * config.bfd: Comment out setting targ_defvec to
3573 * Makefile.am: Rebuild dependencies.
3574 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3575 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3576 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3577 * Makefile.in: Rebuild.
3578 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3580 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3582 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3583 is no bfd_free(). Revert bfd_free part of previous change.
3585 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3587 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3589 (coff_compute_section_file_positions): Use bfd_free to pair
3591 (coff_write_object_contents): Likewise.
3593 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3594 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3596 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3598 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3599 (xcoff_ar_file_hdr_big): New structure.
3600 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3601 (xcoff_ar_hdr_big): New structure.
3602 (SIZEOF_AR_HDR_BIG): New macro.
3603 (xcoff_big_format_p): New macro.
3604 (xcoff_ardata_big): New macro.
3605 (arch_xhdr_big): New macro.
3606 (xcoff_slurp_armap): Handle large archives.
3607 (xcoff_archive_p): Detect large archives.
3608 (xcoff_read_ar_hdr): Handle large archives.
3609 (xcoff_openr_next_archived_file): Handle large archives.
3610 (xcoff_generic_stat_arch_elt): Handle large archives.
3611 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3612 (xcoff_write_armap_big): New function.
3613 (xcoff_write_armap): New function, dispatch to _old or _big.
3614 (xcoff_write_archive_contents_old): Rename from
3615 xcoff_write_archive_contents.
3616 (xcoff_write_archive_contents_big): New function.
3617 (xcoff_write_archive_contents): New function, dispatch to _old or
3620 2000-02-18 Richard Henderson <rth@cygnus.com>
3622 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3623 and hide_symbol members.
3624 (elf_link_hash_copy_indirect): Remove.
3625 (elf_link_hash_hide_symbol): Remove.
3626 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3627 and elf_backend_hide_symbol.
3628 (_bfd_elf_link_hash_copy_indirect): Declare.
3629 (_bfd_elf_link_hash_hide_symbol): Declare.
3630 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3631 (_bfd_elf_link_hash_hide_symbol): Likewise.
3632 (_bfd_elf_link_hash_table_init): Don't init killed members.
3633 * elflink.h (elf_link_add_object_symbols): Use the bed function
3634 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3635 (elf_link_assign_sym_version): Likewise.
3636 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3637 (elf_backend_hide_symbol): Likewise.
3638 (elfNN_bed): Update for new members.
3640 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3642 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3643 STACK_END_ADDR): Define for new core file format.
3644 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3645 for handling the vagaries of the various core file structures used
3646 by AIX over the years.
3647 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3648 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3649 core_dumpx structure.
3651 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3653 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3654 (bfd_mach_sh3_dsp): Likewise.
3655 (bfd_mach_sh4): Reinstate.
3656 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3657 * bfd-in2.h: Regenerate.
3658 * coff-sh.c (struct sh_opcode): flags is no longer short.
3659 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3660 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3661 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3662 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3663 (sh_opcodes): No longer const.
3664 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3665 (sh_insn_uses_reg): Check for USESAS and USESR8.
3666 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3667 (_bfd_sh_align_load_span): Return early for SH4.
3668 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3669 Take into account that field b of a parallel processing insn
3670 could be mistaken for a separate insn.
3671 * cpu-sh.c (arch_info_struct): New array elements for
3672 sh2, sh-dsp and sh3-dsp.
3673 Reinstate element for sh4.
3674 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3675 (SH4_NEXT): Reinstate.
3676 (SH3_NEXT, SH3E_NEXT): Adjust.
3677 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3678 * elf32-sh.c (sh_elf_set_private_flags): New function.
3679 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3680 (sh_elf_merge_private_data): New function.
3681 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3682 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3683 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3684 sh_elf_merge_private_data.
3686 2000-02-13 Richard Henderson <rth@cygnus.com>
3688 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3689 hide_symbol members.
3690 (elf_link_hash_copy_indirect): New.
3691 (elf_link_hash_hide_symbol): New.
3692 * elflink.h (elf_link_add_object_symbols): Break out copy from
3693 indirect new new symbol to elf.c.
3694 (elf_link_assign_sym_version): Break out privatization of
3695 non-exported symbol to elf.c.
3696 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3697 (_bfd_elf_link_hash_hide_symbol): New.
3698 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3700 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3702 * section.c (_bfd_strip_section_from_output): Add info parameter.
3703 If it passed as non-NULL, use it to check whether any input BFD
3704 has an input section which uses this output section. Change all
3706 * bfd-in2.h: Rebuild.
3708 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3709 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3711 * bfd-in2.h: Rebuild.
3713 2000-02-10 Timothy Wall <twall@cygnus.com>
3715 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3716 allow final modifications of swapped-in symbol.
3717 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3718 * coffcode.h (coff_write_relocs): Use macro
3719 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3720 symbol index should be set to -1.
3722 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3724 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3725 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3726 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3727 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3728 sh_insns_uses_or_sets_freg): New functions.
3729 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3730 * (sh_insns_conflict): Use new functions and new macros to
3731 detect conflicts when two instructions both set same integer registers,
3732 both set same fp register, and both set special register.
3734 2000-02-09 Timothy Wall <twall@cygnus.com>
3736 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3737 swapping in sections, so that the swapping routines have access to
3740 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3742 * coff-go32.c: Update comment. Update copyright.
3744 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3746 * syms.c (bfd_decode_symclass)
3747 Two new class characters were added - 'V' and 'v'. The
3748 meaning of 'W' is now restricted to just weak non-object
3749 symbols. This allows differentiation between, for example,
3750 weak functions vs weak objects. nm for example now dumps:
3752 'w' = weak unresolved
3753 'V' = weak global object
3754 'v' = weak unresolved object
3756 (bfd_is_undefined_symclass): New function. Return true if the
3757 given symbol class represents and undefined/unresolved symbol.
3759 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3762 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3764 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3765 STT_ARM_16BIT flag set, but it is not attached to a data object
3766 return STT_ARM_16BIT so that it will be treated as code by the
3769 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3771 * coff-i386.c (i3coff_object_p): Remove prototype.
3774 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3775 to name. Update copyright.
3777 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3778 assignment to avoid warning. Update copyright.
3780 2000-01-24 Robert Lipe (robertl@sco.com)
3782 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3783 instead of using GNU C extension.
3785 2000-01-21 Nick Clifton <nickc@cygnus.com>
3787 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3788 amount from a bfd_in_memory structure.
3789 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3792 2000-01-14 Nick Clifton <nickc@cygnus.com>
3794 * linker.c (default_indirect_link_order): oops - fix incorrectly
3795 applied patch from Tim Wall.
3797 2000-01-13 Timothy Wall (twall@tiac.net>
3799 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3800 = scnhsz, filhsz, relsz, aoutsz, etc)
3802 * coffswap.h: Ditto.
3804 2000-01-13 Nick Clifton <nickc@cygnus.com>
3806 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3807 interwork thumb to arm stub.
3809 2000-01-13 Timothy Wall (twall@tiac.net>
3811 * archures.c (bfd_octets_per_byte): New function: Return
3813 (bfd_arch_mach_octets_per_byte): New function: Return target
3816 * section.c: Distinguish between octets and bytes for usage of
3817 _cooked_size, _raw_size, and output_offset. Clarify
3818 description of bfd_set_section_contents.
3820 * bfd-in2.h: Regenerate.
3822 * coffgen.c: Indicate that the offset parameter is in bytes, not
3825 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3826 where appropriate to get the octet offset when calling
3827 bfd_set_section_contents.
3828 (bfd_coff_reloc_link_order): Ditto.
3830 * linker.c (bfd_generic_reloc_link_order): Ditto.
3831 (_bfd_default_link_order): Ditto.
3833 * reloc.c (bfd_perform_relocation): Distinguish between octets
3834 and bytes. Use octets when indexing into octet data; use bytes
3835 when calculating target addresses.
3836 (bfd_install_relocation): Ditto.
3838 * srec.c (srec_write_section): Ditto.
3840 2000-01-13 Nick Clifton <nickc@cygnus.com>
3842 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3843 3 to 2. This allows 4 byte sized sections, which is necessary for
3844 dlltool to build functioning DLLs.
3846 2000-01-10 Philip Blundell <pb@futuretv.com>
3848 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3849 (arm*-*-conix*): New target.
3851 2000-01-10 Egor Duda <deo@logos-m.ru>
3853 * config.bfd: Include elf32_i386 vector to target list for cygwin
3856 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3857 * configure.in: Test for structure win32_pstatus_t in
3859 * configure: Regenerate.
3861 * elf.c (elfcore_grok_win32pstatus): New function: process
3862 win32_pstatus_t notes in elf core file.
3863 (elfcore_grok_note): Detect win32_pstatus notes.
3865 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3867 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3869 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3870 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3872 1999-12-29 Richard Henderson <rth@cygnus.com>
3874 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3875 if no dynamic sections created.
3877 1999-12-27 Nick Clifton <nickc@cygnus.com>
3879 * peicode.h (pe_bfd_object_p): Only define for PE format
3882 1999-12-17 Nick Clifton <nickc@cygnus.com>
3884 * coff-i386.c (i3coff_object_p): Delete.
3885 (i386coff_vec): Replace reference to i3coff_object_p with a
3886 reference to coff_object_p.
3888 * coff-mcore.c (pe_object_p): Delete.
3890 * peicode.h (pe_bfd_object_p): New function: Detect the
3891 presence of a PE format COFF object file. Also detect and
3892 warn about the presence of LINK6 format Image Library Format
3895 1999-12-16 Nick Clifton <nickc@cygnus.com>
3897 * coff-arm.c (NUM_ELEM): New macro.
3898 (NUM_RELOCS): New macro: The number of known ARM relocs.
3899 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3900 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3902 (bfd_arm_process_before_allocation): Produce a warning message if
3903 an out of range symbol index is encountered.
3905 1999-12-14 Nick Clifton <nickc@cygnus.com>
3907 * elflink.h (is_global_symbol_definition): New Function: Return
3908 true iff the symbol is being given a global definition in this
3910 (elf_link_is_defined_archive_symbol): Do not bother processing
3911 symbols for an archive element that has already been included
3913 Use is_global_symbol_definition().
3915 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3917 * config.bfd: Add support for sparc-*-netbsdelf* and
3918 sparc-*-netbsdaout*.
3920 1999-12-13 Nick Clifton <nickc@cygnus.com>
3922 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3923 if the symbol is in the common section.
3925 1999-12-10 Nick Clifton <nickc@cygnus.com>
3927 * elflink.h (elf_link_is_defined_archive_symbol): New
3928 function: Decide if a symbol, in an archive map is there
3929 because it is defined in the archive element, or because it is
3930 just another common declaration of it.
3931 (elf_link_add_archive_symbols): Use
3932 elf_link_is_defined_archive_symbol to decide if an archive
3933 element contain a reference to a common symbol should be
3936 1999-12-10 Nick Clifton <nickc@cygnus.com>
3938 * elflink.h: Revert previous patch.
3939 * targets.c: Revert previous patch.
3940 * libbfd-in2.h: Revert previous patch.
3941 * libbfd.h: Revert previous patch.
3942 * elfxx-target.h: Revert previous patch.
3943 * archive.c: Revert previous patch.
3944 * aout-target.h: Revert previous patch.
3945 * aout-tic30.h: Revert previous patch.
3946 * bfd.c: Revert previous patch.
3947 * coff-alpha.c: Revert previous patch.
3948 * coff-rs6000.c: Revert previous patch.
3949 * elf64-mips.c: Revert previous patch.
3950 * ieee.c: Revert previous patch.
3951 * libecoff.h: Revert previous patch.
3952 * oasys.c: Revert previous patch.
3953 * som.c: Revert previous patch.
3954 * vms.c: Revert previous patch.
3956 1999-12-09 Nick Clifton <nickc@cygnus.com>
3958 * elflink.h (elf_link_add_archive_symbols): Add an archive
3959 element even if contains a symbol which is currently only
3960 considered to be a common.
3962 * targets.c (struct bfd_target): Add new field
3963 _bfd_allow_commons_in_armap.
3964 * bfd-in2.h:Regenerate.
3966 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3968 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3969 * libbfd.h: Regenerate.
3971 * elfxx-target.h: If using COFF archive map, override
3972 definition of allow_commons_in_armap and replace with
3975 * archive.c (bfd_compute_and_write_armap): Do not place common
3976 symbols into the archive map unless _bfd_allow_commons_in_armap
3979 * aout-target.h (MY_allow_commons_in_armap): Define.
3980 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3981 * bfd.c (bfd_allow_commons_in_armap): Define.
3982 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3983 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3984 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3985 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3986 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3987 * oasys.c (oasys_allow_commons_in_armap): Define.
3988 * som.c (som_allow_commons_in_armap): Define.
3989 * vms.c (vms_allow_commons_in_armap): Define.
3991 1999-12-07 Jim Blandy <jimb@cygnus.com>
3993 Add support for SSE registers in ELF core files.
3994 * elf.c (elfcore_make_note_pseudosection): New function.
3995 (elfcore_grok_prfpreg): Use it.
3996 (elfcore_grok_prxfpreg): New function.
3997 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3999 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4001 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4002 value by 4 before storing it back in the field. From
4003 Koundinya. K <kk@ddeorg.soft.net>.
4005 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4007 * archures.c (bfd_mach_am33): Define.
4008 * bfd-in2.h: Rebuilt.
4009 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4010 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4011 (compute_function_info): Handle additional registers saved by
4013 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4014 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4016 1999-11-29 Jim Blandy <jimb@cygnus.com>
4018 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4020 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4023 1999-11-27 Michael Meissner <meissner@cygnus.com>
4025 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4026 internal use within gas for alpha explicit relocations.
4027 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4028 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4029 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4030 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4031 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4032 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4034 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4035 BFD_RELOC_ALPHA_USER_*.
4037 * bfd-in2.h: Regenerate.
4038 * libbfd.h: Regenerate.
4040 1999-11-26 Fred Fish <fnf@cygnus.com>
4042 * elf.c (elfcore_read_notes): Add prototype for static function.
4043 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4044 (bfd_section_from_phdr): Replacement function that calls
4045 _bfd_elf_make_section_from_phdr for generic segment types and
4046 backend fucntion pointed to by elf_backend_section_from_phdr for
4047 backend specific segment types.
4048 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4049 now called by _bfd_elf_make_section_from_phdr. Note that this func
4050 is now just a stub between the caller and bfd_section_from_phdr.
4052 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4053 elf_backend_section_from_phdr.
4054 (elf_backend_section_from_phdr): Add prototype.
4056 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4057 (elfNN_bed): Add elf_backend_section_from_phdr.
4059 1999-11-25 Nick Clifton <nickc@cygnus.com>
4061 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4062 SEC_CODE and SEC_READONLY flags to glue sections.
4064 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4065 SEC_CODE and SEC_READONLY flags to glue sections.
4067 1999-11-20 Nick Clifton <nickc@cygnus.com>
4069 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4072 1999-11-19 Catherine Moore <clm@cygnus.com>
4074 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4075 (elf_cpu32_plt_entry): Likewise.
4077 1999-11-18 Nick Clifton <nickc@cygnus.com>
4079 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4081 (coff_mcore_relocate_section): Initialise addend to 0.
4082 Special case processing of RVA reloc.
4084 1999-11-17 Richard Henderson <rth@cygnus.com>
4086 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4087 type_change_ok; add sign_extend_vma.
4088 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4089 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4090 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4091 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4092 (elfNN_bed): Follow struture changes.
4094 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4096 * libbfd.c (bfd_read): Check result of read against desired result
4098 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4099 invalid compared to the section size.
4101 * ieee.c (ieee_slurp_debug): Get the length of the debug
4102 information right if there is no data part.
4104 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4106 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4107 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4109 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4111 * elflink.h (elf_bfd_final_link): Make last_local signed.
4113 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4115 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4118 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4120 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4122 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4123 * bfd-in2.h: Regenerate.
4125 1999-10-15 Andrew Haley <aph@cygnus.com>
4127 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4129 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4131 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4133 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4135 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4136 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4139 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4141 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4142 relocs also need the GP value.
4143 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4144 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4145 the GP value for R_MIPS_LITERAL relocs too. Handle
4146 R_MIPS_64 relocs properly on big-endian MIPS.
4147 (mips_elf_sign_extend): Behave properly with 'long long'.
4148 (mips_elf_highest): Correct typo.
4150 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4152 * cpu-m32r.c (arch_info_struct): New static global.
4153 (bfd_m32r_arch): Refer to it.
4154 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4155 (m32r_elf_print_private_bfd_data): Ditto.
4156 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4157 * archures.c (bfd_mach_m32rx): Define it.
4158 * bfd-in2.h: Rebuild.
4160 1999-09-28 Fred Fish <fnf@cygnus.com>
4162 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4163 (cisco_core_big_vec): Add new bigendian vec.
4164 (cisco_core_little_vec): Add new little endian vec.
4166 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4167 (crash_info_locs): Add array of possible offsets.
4168 (MASK_ADDR): Mask to apply to crash info offset.
4169 (crashinfo_external): Add textbase, database, bssbase and
4170 turn into a typedef.
4171 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4172 Many small changes to account for additional hardware versions.
4173 Pick a reasonable size for ".reg" section. Add a ".crash"
4174 section to allow access to crashinfo_external struct.
4175 (cisco_core_file_p): New version of this function that
4176 iterates over crash_info_locs, calling cisco_core_file_validate.
4177 (cisco_core_vec): Old big endian only vec replaced with ...
4178 (cisco_core_big_vec): Add big endian version.
4179 (cisco_core_little_vec): Add little endian version.
4181 * configure.in (cisco_core_vec): Split to two new vectors ...
4182 (cisco_core_big_vec): New target vector.
4183 (cisco_core_little_vec): New target vector.
4184 * configure: Regenerate.
4185 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4186 to cisco_core_big_vec in targ_selvecs.
4188 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4190 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4191 (mips_elf_relocate_got_local): Unused, delete.
4192 (mips_elf_relocate_global_got): Unused, delete.
4194 1999-09-24 Fred Fish <fnf@cygnus.com>
4196 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4197 to initialize it to something meaningful. Then use it to generate
4198 more useful segment names.
4200 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4202 * som.c (NO_PCREL_MODES): Define if the system does not define
4204 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4205 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4206 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4207 * libhppa.h (dis_assemble_22): New function.
4208 (bfd_hppa_insn2fmt): Handle long branch.
4210 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4213 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4215 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4216 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4217 (reloc_howto_type howto_table): Tidy comments and whitespace.
4219 1999-09-17 Nick Clifton <nickc@cygnus.com>
4221 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4222 previous delta. Set sec->gc_mark instead.
4224 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4226 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4227 (elf_cpu32_plt_entry): Likewise.
4229 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4231 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4233 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4234 symbol table, then just compute a suitable value (but do not
4235 create a __gp symbol).
4237 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4238 symbols when building shared libraries.
4239 (elf_hppa_final_link_relocate): Correct handling of PCREL
4240 relocations against undefined symbols.
4242 1999-09-16 Nick Clifton <nickc@cygnus.com>
4244 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4245 interworking sections as linker created so that they will not
4246 be removed by garbage collection.
4248 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4250 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4251 (elf_hppa_final_link_relocate): Consistently create an absolute
4252 address, then subtract out the value of __gp.
4254 1999-09-14 Michael Meissner <meissner@cygnus.com>
4256 * configure.in (Canonicalization of target names): Remove adding
4257 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4258 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4259 * configure: Regenerate.
4261 1999-09-14 Nick Clifton <nickc@cygnus.com>
4263 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4266 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4268 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4269 (elf_hppa_final_link): Initialize text_segment_base and
4271 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4273 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4274 (elf_hppa_final_link_relocate): Likewise.
4275 (elf_hppa_relocate_insn): Likewise.
4276 (elf_hppa_relocate_section): Initialize HOWTO.
4278 1999-09-13 Donn Terry <donn@interix.com>
4280 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4281 handling to support both GNU and MS objects.
4283 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4284 when determining whether to set F_RELFLG.
4286 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4288 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4289 PC24 relocs if the target is an undefined weak symbol.
4290 (arm_add_to_rel): Fix compiler warning.
4291 (elf32_arm_plt0_entry): Correct comments.
4293 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4295 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4296 an absolute symbol in REL relocs.
4298 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4300 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4301 Stub SEGREL32. Return an error for any relocation not handled.
4303 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4305 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4306 constant symbols, and avoid multiple definition errors on them.
4308 1999-09-12 Donn Terry <donn@interix.com>
4310 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4311 significant bit is set.
4313 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4315 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4317 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4318 relocs as we do for RELA relocs.
4320 1999-09-11 Donn Terry <donn@interix.com>
4322 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4323 (coff_final_link_postscript): Define.
4324 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4325 directory entries here.
4326 (_bfd_pei_final_link_postscript): New function.
4328 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4329 section flags based on the section name.
4331 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4332 get the overflow of the s_nlnno field from the s_nreloc field.
4333 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4334 the s_nlnno overflow of the .text section into the s_nreloc
4337 * peigen.c (add_data_entry): Declare.
4338 (pei_swap_aouthdr_out): Get image size right. Set linker version
4340 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4341 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4342 extraneous ImageBase.
4343 (pe_print_edata): Likewise.
4344 (pe_print_pdata): Likewise. Print exception entries.
4345 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4346 (tbl): Make const, add "UNKNOWN".
4347 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4348 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4349 section data directory.
4350 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4352 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4353 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4354 * peicode.h (coff_get_symbol_info): Define.
4356 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4358 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4360 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4363 * libpei.h: New file, broken out of peicode.h.
4364 * peigen.c: New file, broken out of peicode.h.
4365 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4366 * configure.in: Add peigen.lo to list of files required for each
4368 * Makefile.am: Rebuild dependencies.
4369 (BFD32_BACKENDS): Add peigen.lo.
4370 (BFD32_BACKENDS_CFILES): Add peigen.c.
4371 (SOURCE_HFILES): Add libpei.h.
4372 * configure, Makefile.in: Rebuild.
4374 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4375 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4376 instead. Don't clear the s_paddr field for an uninitialized data
4379 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4380 coff_data_type to f_timdat.
4381 * peicode.h (pe_mkobject_hook): Likewise.
4383 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4384 number if COFF_IMAGE_WITH_PE.
4386 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4387 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4388 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4389 there is no SEC_DEBUGGING section.
4390 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4391 IMAGE_FILE_DEBUG_STRIPPED.
4393 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4394 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4395 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4396 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4398 * coffswap.h (IMAGE_BASE): Don't define.
4399 * pei-arm.c (IMAGE_BASE): Don't define.
4400 * pei-i386.c (IMAGE_BASE): Don't define.
4401 * pei-mcore.c (IMAGE_BASE): Don't define.
4402 * pei-ppc.c (IMAGE_BASE): Don't define.
4404 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4405 symbol, switch on the class when determining whether to modify the
4406 value. For PE, don't modify the value of a C_FCN symbol not named
4409 * libbfd-in.h (_bfd_abort): Declare.
4411 * bfd.c (_bfd_abort): New function.
4412 * libbfd.h: Rebuild.
4414 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4417 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4418 don't write out the associated line numbers.
4420 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4423 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4424 changes when the base type is unknown.
4426 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4429 * syms.c (BSF_DEBUGGING_RELOC): Define.
4430 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4431 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4433 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4434 BSF_DEBUGGING_RELOC set.
4435 * bfd-in2.h: Rebuild.
4437 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4439 * ecoff.c (bfd_debug_section): Update initialization for new
4441 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4442 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4444 1999-09-10 H.J. Lu <hjl@gnu.org>
4446 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4447 _bfd_filnmlen field.
4448 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4450 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4452 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4453 for FPTR relocs involving local symbols.
4455 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4456 value for the stub address in a call through a stub.
4457 Install the value for a local symbol directly into the DLT
4458 instead of generating a reloc. Correctly handle FPTR64 relocs.
4460 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4461 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4462 (elf_hppa_final_link): Call them.
4464 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4466 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4467 (elf_adjust_dynamic_symbol): ...from here.
4469 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4471 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4472 relocation, remove them. SECREL64->LTOFF16WF.
4473 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4475 (elf_hppa_relocate_insn): Similarly.
4477 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4478 (elf_hppa_relocate_insn): Similarly.
4480 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4482 (elf_hppa_relocate_insn): Similarly.
4484 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4485 Handle LTOFF_TP* relocs.
4486 (elf_hppa_relocate_insn): Similarly.
4488 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4489 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4490 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4492 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4493 DIR32, DIR64 and FPTR64 relocations.
4494 (elf_hppa_relocate_insn): Similarly.
4496 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4497 address of the .PARISC.global section.
4498 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4499 table entry elf_hppa_final_link_relocate. Do not give a warning
4500 for a reloc against an external symbol if it has a PA64 hash
4502 (elf_hppa_final_link_relocate): Significantly rework. Handle
4503 DLTIND relocations. Compute the final value of the relocation
4504 before passing the value of elf_hppa_relocate_insn.
4505 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4506 relocation support. Handle DLTIND relocation requests just like
4507 DLTREL relocation requests. Simplify branch handling.
4509 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4511 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4512 non-allocated section as done in i386 version.
4513 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4514 statement since this is no know relocation.
4516 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4518 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4520 (elf_hppa_relocate_insn): Similarly.
4522 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4524 (elf_hppa_relocate_insn): Similarly.
4526 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4527 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4528 Pass the relocate type rather than the insn format to
4529 elf_hppa_relocate_insn.
4530 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4531 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4533 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4535 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4536 (bfd_coff_filnmlen): Define.
4537 (bfd_coff_std_swap_table): Initialize new field.
4538 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4540 (coff_write_symbols): Likewise.
4541 (coff_get_normalized_symtab): Likewise.
4542 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4543 * libcoff.h: Rebuild.
4545 1999-09-06 Donn Terry <donn@interix.com>
4547 * coffcode.h (sort_by_secaddr): New static function if
4549 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4550 sections by VMA when assigning target_index values. Always set
4553 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4554 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4556 * libcoff.h: Rebuild.
4558 * coffcode.h (coff_set_custom_section_alignment): Add const to
4559 declaration to match definition.
4560 (coff_write_object_contents): Don't set F_AR32W(R)? if
4563 * coff-i386.c (in_reloc_p): Add declaration.
4564 (i386coff_vec): Simplify initialization of
4565 application_section_flags.
4567 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4568 version. Move COFF_WITH_PE specific code to new version.
4569 (stype_to_sec_flags): Likewise. Add section parameter.
4570 * coffgen.c (make_a_section_from_file): Set target_index before
4571 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4572 * libcoff.h: Rebuild.
4574 * syms.c (stt): Add some PE/PEI section names.
4575 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4577 (bfd_symbol_info): Check for 'w'.
4579 * section.c (struct bfd_comdat_info): Define.
4580 (asection): Add comdat field.
4581 (STD_SECTION): Initialize comdat field.
4582 (bfd_make_section_anyway): Likewise.
4583 * bfd-in2.h: Rebuild.
4585 1999-09-06 Andreas Schwab <schwab@suse.de>
4587 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4590 1999-09-06 Nick Clifton <nickc@cygnus.com>
4592 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4593 bfd_realloc instead of calloc and realloc.
4595 1999-09-04 Steve Chamberlain <sac@pobox.com>
4597 * cpu-pj.c: New file.
4598 * elf32-pj.c: New file.
4599 * config.bfd (pj*): New cpu.
4600 (pj-*-*, pjl-*-*): New targets.
4601 * configure.in (bfd_elf32_pj_vec): New target vector.
4602 (bfd_elf32_pjl_vec): New target vector.
4603 * archures.c (bfd_arch_pj): Define.
4604 * elf.c (prep_headers): Handle bfd_arch_pj.
4605 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4606 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4607 to target vector list.
4608 * Makefile.am: Rebuild dependencies.
4609 (ALL_MACHINES): Add cpu-pj.lo.
4610 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4611 (BFD32_BACKENDS): Add elf32-pj.lo.
4612 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4613 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4615 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4617 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4618 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4619 and NON_GOT_REF from weak defined symbol to real symbol.
4620 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4621 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4622 create a COPY reloc.
4623 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4624 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4625 don't create a COPY reloc.
4627 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4629 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4630 count those in sections we are not including in the link.
4632 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4634 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4635 field in hpux11 shared libraries.
4637 1999-09-02 Nick Clifton <nickc@cygnus.com>
4639 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4641 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4643 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4644 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4645 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4647 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4649 * elflink.h (record_link_assignment): When possible, keep the
4650 original type of the symbol.
4652 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4654 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4655 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4656 tools were configured.
4657 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4659 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4661 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4662 GOT entries for GOT16 relocations; they're not required.
4664 1999-08-24 Nick Clifton <nickc@cygnus.com>
4666 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4668 * config.bfd (arm-*-netbsd*): New target.
4669 * configure.in (armnetbsd_vec): New target vector.
4670 * configure: Regenerate
4671 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4673 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4674 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4675 (armnetbsd.lo): New rule with deps.
4676 * Makefile.in: Regenerate.
4678 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4681 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4683 * som.c (som_slurp_symbol_table): Fix typo in comment.
4685 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4687 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4688 here instead of using elf_section_data...
4690 1999-08-19 Nick Clifton <nickc@cygnus.com>
4692 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4693 relocations into the base file.
4694 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4695 we are building a base file.
4697 1999-08-19 Nick Clifton <nickc@cygnus.com>
4699 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4701 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4702 REL relocs when performing a partial relocation.
4704 1999-08-18 Donn Terry <donn@interix.com>
4706 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4707 _bfd_coff_link_input_bfd into top level.
4709 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4710 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4711 (coff_i386_rtype_to_howto): Likewise.
4712 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4713 Completely ignore symbols which are all zero.
4714 (dummy_reloc16_estimate): Add return 0.
4715 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4716 variable copy to name_copy to avoid shadowing outer scope
4718 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4719 from unsigned int to unsigned long. Add timestamp field.
4720 * libcoff.h: Rebuild.
4722 1999-08-17 H.J. Lu <hjl@gnu.org>
4724 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4727 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4729 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4730 for special section symbols.
4731 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4732 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4735 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4737 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4738 coincidence of variable names between old and new code.
4740 1999-08-12 Nick Clifton <nickc@cygnus.com>
4742 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4743 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4744 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4745 and 'addend' parameter a 'bfd_signed_vma'.
4746 (elf32_arm_final_link_relocate): Do not involve stubs in
4747 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4748 jumps, not function calls.
4750 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4752 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4753 in R_ARM_PC24 relocs.
4755 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4757 * elf-hppa.h (elf_hppa_fake_sections): New function.
4758 * elf32-hppa.c (elf_backend_fake_sections): Define.
4760 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4761 recent changes to the arch_info structure.
4763 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4764 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4765 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4768 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4769 Ralf Baechle <ralf@uni-koblenz.de>
4771 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4772 output DT_MIPS_GOTSYM.
4773 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4774 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4776 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4778 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4779 prototype. Handle local symbols. Add commentary.
4780 (mips_elf_calculate_relocation): Adjust accordingly.
4781 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4784 * elflink.h (elf_bfd_final_link): Tweak last change.
4786 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4788 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4789 elf-section data to allocate just the right amount of relocation
4790 space. Don't allocate the hash space twice.
4791 (elf_bfd_final_link): Calculate the amount of space to allocate in
4792 each relocation section.
4794 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4796 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4797 64bit mode, generate a section relative relocation for a 32bit
4799 (elf_hppa_is_local_label_name): New function.
4800 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4801 shared between 32bit and 64bit port.
4803 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4805 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4806 R_MIPS_GOT16 and R_MIPS_CALL16.
4807 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4808 to use when looking for a preexisting GOT entry.
4810 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4812 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4813 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4815 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4817 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4819 * elflink.h (elf_link_output_extsym): Don't output a weak
4820 reference to an undefined symbol just because it was defined weak
4823 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4825 * coffgen.c (coff_find_nearest_line): When looking for file, use
4826 last best match rather than first. If address is beyond last line
4827 number record, don't return the last line as the correct value.
4829 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4831 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4832 * bfd-in2.h: Rebuild.
4834 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4836 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4837 * coffcode.h (coff_set_custom_section_alignment): New static
4839 (coff_section_alignment_table): New static array.
4840 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4841 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4842 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4843 * libcoff.h: Rebuild.
4845 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4847 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4849 * Makefile.in: Rebuild.
4851 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4853 * section.c (SEC_SHARED): Define.
4854 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4855 (styp_to_sec_flags): Likewise.
4856 * peicode.h (coff_swap_scnhdr_out): Likewise.
4857 * bfd-in2.h: Rebuild.
4859 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4861 * coffcode.h (coff_classify_symbol): Comment out part of
4862 1999-08-05 change which breaks cygwin DLLs.
4864 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4865 * aclocal.m4, configure: Rebuild.
4867 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4869 * section.c (global_syms): Only initialize union field if
4872 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4874 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4875 the size of a GOT entry here.
4876 (mips_elf_calculate_relocation): Don't create a local GOT entry
4877 for the symbol in a GOT16 relocation; just for it's high-order bit
4878 (_bfd_mips_elf_relocate_section): Fix thinko.
4880 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4882 Based on patches from Donn Terry <donn@interix.com>:
4883 * coffcode.h (enum coff_symbol_classification): Define.
4884 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4885 _bfd_coff_classify_symbol. Change return type.
4886 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4887 (coff_slurp_symbol_table): Use coff_classify_symbol.
4888 (coff_classify_symbol): New static function.
4889 (coff_sym_is_global): Never define.
4890 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4891 * cofflink.c (coff_link_check_ar_symbols): Use
4892 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4893 (coff_link_add_symbols): Likewise.
4894 (_bfd_coff_link_input_bfd): Likewise.
4895 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4896 coff_classify_symbol.
4897 * libcoff.h: Rebuild.
4899 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4901 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4902 (e_ltpsel, e_rtpsel): Similarly.
4904 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4905 and 14bit ertpsel. Handle 64bit psel.
4907 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4909 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4910 handling for REL relocations. And only left-shift R_MIPS26
4911 relocation addends where necessary.
4913 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4915 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4916 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4917 Just return the relocation found.
4918 (mips_elf_relocate_section): Pull the LO16 addend out of the
4919 section itself when using REL relocations.
4921 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4922 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4925 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4927 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4928 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4929 relocation against a symbol in an input section with no output
4930 section. From Daniel Jacobowitz <drow@false.org>.
4932 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4934 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4935 look for generated file correctly.
4936 * aclocal.m4, configure: Rebuild.
4938 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4940 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4941 and R_MIPS16_26 relocations correctly when relocating.
4942 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4943 and R_MIPS_CALL_LO16 are for global symbols.
4945 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4947 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4949 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4950 variables and initialize them.
4952 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4954 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4955 there are no global symbols requiring GOT entries.
4956 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4957 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4958 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4960 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4961 symbols are considered to have the value zero.
4962 (_bfd_mips_elf_relocate_section): Don't try to perform a
4963 relocation for an undefined symbol.
4964 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4967 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4969 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4970 wants ba,a,pt %xcc instead of %icc.
4971 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4972 of large PLT entries.
4973 (sparc64_elf_plt_ptr_offset): Fix calculation.
4974 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4975 addend should be relative to load address, not .plt section start.
4976 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4978 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4980 * elf-bfd.h (struct elf_backend_data): Add
4981 print_symbol_all and output_arch_syms backend methods.
4982 * elfxx-target.h: Likewise.
4983 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4984 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4985 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4987 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4988 symbols in .dynsym, add their names into .dynstr. Put those symbols
4990 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4991 pointers to STT_REGISTER symbols in dynsym section.
4992 (sparc64_elf_print_symbol_all): New function.
4993 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4994 printing using the print_symbol_all hook.
4996 1999-07-30 Catherine Moore <clm@cygnus.com>
4998 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5001 1999-07-29 Richard Henderson <rth@cygnus.com>
5003 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5004 dynamic_sections_created.
5006 1999-07-29 Richard Henderson <rth@cygnus.com>
5008 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5009 (mips_rtype_to_howto): ... new function.
5010 (_bfd_mips_elf_relocate_section): Use it.
5012 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5014 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5016 1999-07-27 Nick Clifton <nickc@cygnus.com>
5018 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5020 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5021 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5023 1999-07-23 Donn Terry <donn@interix.com>
5025 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5026 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5027 * cofflink.c (coff_link_add_symbols): If PE, handle section
5029 * libcoff.h: Rebuild.
5031 * config.bfd (i[3456]86-*-interix*): New target.
5033 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5035 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5036 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5037 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5038 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5039 (COFF_SUPPORT_GNU_LINKONCE): Define.
5040 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5041 (COFF_SUPPORT_GNU_LINKONCE): Define.
5043 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5046 * makefile.dos: Remove; obsolete.
5047 * configure.bat: Remove; obsolete.
5049 1999-07-21 H.J. Lu <hjl@gnu.org>
5051 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5053 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5055 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5056 message and fail if a symbol index is out of range.
5058 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5060 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5061 when looking at a R_MIPS_GOT16 relocation.
5063 1999-07-20 Nick Clifton <nickc@cygnus.com>
5065 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5067 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5069 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5070 removed in previous change.
5071 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5072 in relocateable output.
5074 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5076 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5079 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5080 if they appear to be specially created by the linker.
5082 1999-07-19 Nick Clifton <nickc@cygnus.com>
5084 * targets.c (alternative_target): New field in bfd_target
5086 (bfd_search_for_target): New function: Find a target that
5087 satisifies a search function.
5088 * bfd-in2.h: Regenerate.
5090 * elfxx-target.h: Initialise the alternative_target field of
5091 the bfd_target structures to point to the other target (if
5093 * nlm-target.h: Initialise the alternative_target field of
5094 the bfd_target structures to point to the other target (if
5097 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5098 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5100 * aix386-core.c: Initialise new field of bfd_target structure.
5101 * aout-adobe.c: Initialise new field of bfd_target structure.
5102 * aout-arm.c: Initialise new field of bfd_target structure.
5103 * aout-target.h: Initialise new field of bfd_target structure.
5104 * aout-tic30.c: Initialise new field of bfd_target structure.
5105 * binary.c: Initialise new field of bfd_target structure.
5106 * bout.c: Initialise new field of bfd_target structure.
5107 * cisco-core.c: Initialise new field of bfd_target structure.
5108 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5109 * coff-alpha.c: Initialise new field of bfd_target structure.
5110 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5111 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5112 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5113 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5114 * coff-i386.c: Initialise new field of bfd_target structure.
5115 * coff-i860.c: Initialise new field of bfd_target structure.
5116 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5117 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5118 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5119 * coff-mips.c: Initialise new field of bfd_target structure.
5120 * coff-ppc.c: Initialise new field of bfd_target structure.
5121 * coff-rs6000.c: Initialise new field of bfd_target structure.
5122 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5123 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5124 * coff-tic30.c: Initialise new field of bfd_target structure.
5125 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5126 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5127 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5128 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5129 * hppabsd-core.c: Initialise new field of bfd_target structure.
5130 * hpux-core.c: Initialise new field of bfd_target structure.
5131 * i386msdos.c: Initialise new field of bfd_target structure.
5132 * i386os9k.c: Initialise new field of bfd_target structure.
5133 * ieee.c: Initialise new field of bfd_target structure.
5134 * ihex.c: Initialise new field of bfd_target structure.
5135 * irix-core.c: Initialise new field of bfd_target structure.
5136 * mipsbsd.c: Initialise new field of bfd_target structure.
5137 * netbsd-core.c: Initialise new field of bfd_target structure.
5138 * oasys.c: Initialise new field of bfd_target structure.
5139 * osf-core.c: Initialise new field of bfd_target structure.
5140 * ppcboot.c: Initialise new field of bfd_target structure.
5141 * ptrace-core.c: Initialise new field of bfd_target structure.
5142 * sco5-core.c: Initialise new field of bfd_target structure.
5143 * som.c: Initialise new field of bfd_target structure.
5144 * srec.c: Initialise new field of bfd_target structure.
5145 * tekhex.c: Initialise new field of bfd_target structure.
5146 * trad-core.c: Initialise new field of bfd_target structure.
5147 * versados.c: Initialise new field of bfd_target structure.
5148 * vms.c: Initialise new field of bfd_target structure.
5150 1999-07-19 Andreas Schwab <schwab@suse.de>
5152 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5155 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5157 * elflink.h (elf_link_adjust_relocs): New function.
5158 (elf_bfd_final_link): Use it.
5159 (elf_link_input_bfd): Deal with the fact that there can be
5160 two relocation sections for a single section.
5161 (elf_reloc_link_order): Likewise.
5163 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5164 a relocateable object.
5165 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5167 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5169 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5170 (sparc64_elf_get_reloc_upper_bound,
5171 sparc64_elf_get_dynamic_reloc_upper_bound,
5172 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5173 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5175 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5176 ELF64_R_TYPE_ID/DATA where appropriate.
5178 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5180 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5183 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5185 * elf32-mips.c (mips_elf_local_relocation_p): New static
5187 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5188 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5189 Always set *require_jalxp.
5190 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5191 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5192 GOT16 if the GOT16 is against a local symbol. Don't return false
5193 for an undefined symbol. If there is an overflow, assert that we
5196 1999-07-16 Andreas Schwab <schwab@suse.de>
5198 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5199 variables `link' and `elfsec'.
5200 (elf_bfd_final_link): Remove unused variable `os'.
5202 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5204 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5205 a PT_PHDR program headers.
5206 (_bfd_mips_elf_final_link): Don't assume there are going to be
5207 section symbols when we're not building a shared object.
5208 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5211 1999-07-15 J.T. Conklin <jtc@redback.com>
5213 * config.bfd (i[3456]86-*-vxworks*): New target.
5215 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5217 * elf32-mips.c (mips_elf_stub_section_p): New function.
5218 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5219 (mips_elf_relocate_section): Adjust calling sequence for
5220 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5221 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5224 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5226 * configure.in: Bump version number to 2.9.5.
5227 * configure: Rebuild.
5229 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5231 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5233 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5234 to derive final type instead of hardwiring a selection.
5236 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5238 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5239 things relocated by R_MIPS16_GPREL.
5240 (mips_elf_perform_relocation): Likewise.
5242 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5244 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5246 1999-07-14 Richard Henderson <rth@cygnus.com>
5248 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5249 (_bfd_mips_elf_size_dynamic_sections): Set it.
5250 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5251 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5252 new argument max_local.
5254 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5256 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5257 subwords when handling an R_MIPS16_26 relocation.
5258 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5261 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5262 dst_mask to match reality.
5263 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5264 (mips_elf_obtain_contents): Use bfd_get.
5265 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5266 (mips_elf_relocate_section): Likewise.
5268 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5270 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5271 (mips_elf_relocate_section): Adjust calling sequence for
5272 mips_elf_perform_relocation.
5273 (mips_elf_perform_relocation): Take additional argument. Handle
5274 R_MIPS16_26. Use bfd_put for convenience.
5276 1999-07-13 Richard Henderson <rth@cygnus.com>
5278 * elf.c (assign_file_positions_for_segments): Thinko last change.
5279 Always overwrite p_flags.
5281 1999-07-13 Richard Henderson <rth@cygnus.com>
5283 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5284 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5285 .dynbss and .rel[a].bss if want_dynbss.
5286 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5288 1999-07-13 Richard Henderson <rth@cygnus.com>
5290 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5292 1999-07-13 Richard Henderson <rth@cygnus.com>
5294 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5295 (struct elf_link_hash_table): Add dynlocal.
5296 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5297 (_bfd_elf_link_adjust_dynindx): Delete.
5298 (_bfd_elf_link_renumber_dynsyms): Prototype.
5299 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5300 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5301 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5302 (_bfd_elf_link_lookup_local_dynindx): New function.
5303 (elf_link_renumber_hash_table_dynsyms): New function.
5304 (_bfd_elf_link_renumber_dynsyms): New function.
5305 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5306 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5307 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5308 instead of elf_link_remove_section_and_adjust_dynindices.
5309 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5310 (elf_link_assign_sym_version): Remove removed_dynamic code.
5311 (elf_link_renumber_dynsyms): Delete.
5312 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5314 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5315 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5316 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5317 * elf32-mips.c: Similarly.
5318 * elf32-ppc.c: Similarly.
5319 * elf32-sparc.c: Similarly.
5320 * elf64-alpha.c: Similarly.
5321 * elf64-sparc.c: Similarly.
5323 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5325 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5326 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5327 when the relocation is against _gp_disp.
5329 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5331 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5332 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5333 to possibly_dynamic_relocs. Adjust usage throughout code.
5334 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5335 (elf_mips_ctor64_howto): Likewise.
5336 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5338 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5339 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5340 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5341 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5343 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5345 * Makefile.am: Rebuild dependencies.
5346 * Makefile.in: Rebuild.
5348 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5349 * bfd-in2.h: Rebuild.
5351 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5352 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5353 structure initializations. Add casts.
5354 * reloc.c (EMPTY_HOWTO): Define.
5355 * bfd-in2.h: Rebuild.
5356 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5357 comparisons against 0.
5358 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5359 previous_ibfd_e_flags to unsigned long.
5360 * vms.h (struct vms_private_data_struct): Change section_count to
5362 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5363 (_bfd_vms_write_gsd): Change symnum to unsigned.
5364 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5365 * vms-tir.c (etir_sta): Change psect to unsigned.
5366 (alloc_section): Change idx to unsigned.
5367 (tir_sta, tir_ctl): Change psect to unsigned.
5368 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5369 * vms.c (priv_section_count): Change to unsigned.
5371 1999-07-12 Andreas Schwab <schwab@suse.de>
5373 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5374 * m68klinux.c: Likewise.
5376 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5378 * Many files: Changes to avoid gcc warnings: Remove unused local
5379 variables. Add default case to enum switches.
5380 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5381 compile if not COFF_IMAGE_WITH_PE.
5382 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5383 (bfd_arm_get_bfd_for_interworking): Likewise.
5384 (bfd_arm_process_before_allocation): Likewise.
5385 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5386 * pei-arm.c: Likewise.
5387 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5388 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5389 (mips_elf_got16_entry): Put parens around & in body of ==.
5390 (mips_elf_calculate_relocation): Correct test for empty string.
5391 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5393 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5396 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5398 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5399 as appropriate. Fill in structure initializations. Add variable
5400 initializations. Add casts.
5401 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5402 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5404 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5406 * elf-bfd.h (bfd_elf_hash): Update declaration.
5407 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5408 when calling bfd_elf_hash.
5410 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5412 * libbfd.c (bfd_put_8): Make it of type `void'.
5413 * bfd-in2.h: Regenerated.
5414 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5416 (_bfd_mips_elf_final_link): Likewise.
5418 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5420 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5422 * config.bfd (hppa*-*-linux-gnu*): New target
5424 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5426 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5427 (_bfd_mips_elf_create_dynamic_sections): New function.
5428 (_bfd_mips_elf_add_symbol_hook): Likewise.
5429 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5430 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5431 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5432 (_bfd_mips_elf_gc_mark_hook): Likewise.
5433 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5434 (_bfd_mips_elf_always_size_sections): Likewise.
5435 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5436 (_bfd_mips_elf_check_relocs): Likewise.
5437 (_bfd_mips_elf_link_hash_table_create): Likewise.
5438 (_bfd_mips_elf_print_private_data): Likewise.
5439 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5440 (_bfd_mips_elf_final_link): Likewise.
5441 (_bfd_mips_elf_additional_program_headers): Likewise.
5442 (_bfd_mips_elf_modify_segment_map): Likewise.
5443 (_bfd_mips_elf_relocate_section): Likewise.
5444 * elf32-mips.c (mips_elf32_object_p): Move contents into
5445 _bfd_mips_elf_object_p.
5446 (mips_elf_additional_program_headers): Rename to
5447 _bfd_mips_elf_additional_program_headers.
5448 (mips_elf_modify_segment_map): Rename to
5449 _bfd_mips_elf_modify_segment_map.
5450 (elf_mips_abi_name): Change prototype.
5451 (mips_elf32_section_from_shdr): Merge into
5452 _bfd_mips_elf_section_from_shdr.
5453 (mips_elf32_section_processing): Merge into
5454 _bfd_mips_elf_section_processing.
5455 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5456 the right back-end ELF linker.
5457 (mips_elf_relocate_section): Rename to
5458 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5459 (mips_elf_link_output_symbol_hook): Rename to
5460 _bfd_mips_elf_link_output_symbol_hook.
5461 (mips_elf_create_dynamic_section): Rename to
5462 _bfd_mips_elf_create_dynamic_section.
5463 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5464 Adjust for 64-bit code. Use mips_elf_got_section.
5465 (mips_elf_adjust_dynamic_symbol): Rename to
5466 _bfd_mips_elf_adjust_dynamic_symbol. Use
5467 mips_elf_allocate_dynamic_relocations.
5468 (mips_elf_finish_dynamic_symbol): Rename to
5469 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5470 Adjust for 64-bit code.
5471 (mips_elf_finish_dynamic_sections): Rename to
5472 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5473 (mips_elf_always_size_sections): Rename to
5474 _bfd_mips_elf_always_size_sections.
5475 (mips_elf_add_symbol_hook): Rename to
5476 _bfd_mips_elf_add_symbol_hook.
5477 (mips_elf_next_lo16_addend): Constify.
5478 (mips_elf_calculate_relocation): Likewise.
5479 (mips_elf_obtain_contents): Likewise.
5480 (mips_elf_perform_relocation): Likewise.
5481 (mips_elf_create_dynamic_relocation): Likewise.
5482 (mips_elf_allocate_dynamic_relocations): New function.
5483 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5484 (MIPS_ELF_REL_SIZE): Likewise.
5485 (MIPS_ELF_DYN_SIZE): Likewise.
5486 (MIPS_ELF_GOT_SIZE): Likewise.
5487 (MIPS_ELF_SYM_SIZE): Likewise.
5488 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5489 (MIPS_ELF_GET_WORD): Likewise.
5490 (MIPS_ELF_PUT_WORD): Likewise.
5491 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5492 (STUB_LW): Conditionalize for 64-bit value.
5493 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5495 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5496 Check it for inconsistency.
5497 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5499 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5501 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5502 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5503 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5504 (mips_elf_local_got_index): Likewise.
5505 (mips_elf_got_page): Likewise.
5506 (mips_elf_got_info): Likewise.
5507 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5508 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5509 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5510 instead of constant `2'.
5511 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5512 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5513 (mips_elf_size_dynamic_sections): Use
5514 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5515 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5516 Adjust all releveant entries in elf backend table.
5517 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5518 (mips_elf64_section_processing): Likewise.
5519 Adjust elf backend entries to use _bfd_mips_elf variants now
5522 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5524 (size_dynamic_sections): Likewise.
5525 (elf_link_output_extsym): Likewise.
5526 * elf.c: (elf_fake_sections): Likewise.
5527 * libbfd.c (bfd_get): New macro.
5528 (bfd_put): Likewise.
5529 * bfd-in2.h: Regenerated.
5531 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5533 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5534 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5535 wap_reloca_in, and swap_reloca_out.
5536 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5537 multiple internal relocations per external relocation.
5538 (link_read_relocs): Likewise.
5539 (elf_bfd_final_link): Likewise.
5540 (elf_link_input_bfd): Likewise.
5541 (elf_gc_mark): Likewise.
5542 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5543 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5545 (size_info): Add entries for new fields.
5546 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5547 (mips_elf64_be_swap_reloc_in): New function.
5548 (mips_elf64_be_swap_reloc_out): Likewise.
5549 (mips_elf64_be_swap_reloca_in): Likewise.
5550 (mips_elf64_be_swap_reloca_out): Likewise.
5551 (mips_elf64_size_info): Add entries for new fields.
5553 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5555 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5556 field equals the new rel_count field.
5557 (elf_link_input_bfd): When doing a relocateable link, use the new
5558 rel_count field rather than the reloc_count field.
5559 (elf_reloc_link_order): Likewise.
5560 (elf_finish_pointer_linker_section): Likewise.
5562 Based on patch from H.J. Lu <hjl@gnu.org>:
5563 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5564 shared library to override a weak definition in a regular object.
5566 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5568 * libhppa.h: Revert July 2, 1999 patch.
5570 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5571 need to generate DLTIND relocations, not DLTREL relocations.
5573 1999-07-05 Nick Clifton <nickc@cygnus.com>
5575 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5577 (coff_set_flags): Recognise arm 5 architectures.
5579 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5580 Add support for armv5 architecture.
5582 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5584 * reloc.c: Add new, assembler only, ARM reloc:
5585 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5587 * bfd-in2.h: Regenerate.
5589 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5591 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5592 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5593 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5594 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5595 * elf32-mips.c (ABI_64_P): New macro.
5596 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5597 (_bfd_mips_elf_find_nearest_line): Adjust call to
5598 _bfd_dwarf2_find_nearest_line.
5599 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5600 * libbfd.h: Regenerated.
5602 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5604 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5606 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5608 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5609 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5611 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5613 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5615 (_bfd_elf_init_reloc_shdr): New function.
5616 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5617 bfd_alloc followed by memset.
5618 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5619 (elf_fake_sections): Here.
5620 (assign_section_numbers): Assign section numbers for the second
5621 relocation section, if required.
5622 * elflink.h (elf_link_output_relocs): New function.
5623 (elf_link_size_reloc_section): Likewise.
5624 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5625 (elf_link_input_bfd): Use elf_link_output_relocs.
5627 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5628 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5630 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5632 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5635 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5637 * elf32-mips.c (mips_elf_got_info): Move declaration before
5638 prototypes. Change global_gotsym to be a pointer to a hash entry,
5639 rather than a number index.
5640 (mips_elf_link_hash_entry): Move declaration before prototypes.
5641 (mips_elf_irix6_finish_dynamic_symbol): New function.
5642 (mips_elf_sign_extend): Likewise.
5643 (mips_elf_high): Likewise.
5644 (mips_elf_higher): Likewise.
5645 (mips_elf_highest): Likewise.
5646 (mips_elf_global_got_index): Likewise.
5647 (mips_elf_local_got_index): Likewise.
5648 (mips_elf_got_offset_from_index): Likeiwse.
5649 (mips_elf_record_global_got_symbol): Likewise.
5650 (mips_elf_got_page): Likewise.
5651 (mips_elf_next_lo16_addend): Likewise.
5652 (mips_elf_calculate_relocation): Likewise.
5653 (mips_elf_obtain_contents): Likewise.
5654 (mips_elf_perform_relocation): Likewise.
5655 (mips_elf_assign_gp): Likewise.
5656 (mips_elf_sort_hash_table_f): Likewise.
5657 (mips_elf_sort_hash_table): Likewise.
5658 (mips_elf_got_section): Likewise.
5659 (mips_elf_got_info): Likewise.
5660 (mips_elf_create_local_got_entry): Likewise.
5661 (mips_elf_got16_entry): Likewise.
5662 (mips_elf_create_dynamic_relocation): Likewise.
5663 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5664 (mips_elf_final_gp): Use mips_elf_assign_gp.
5665 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5666 into SHN_SCOMMON automatically on IRIX6.
5667 (mips_elf_add_symbol_hook): Likewise.
5668 (mips_elf_relocate_section): Rewrite, using
5669 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5670 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5671 Don't deal with .rld_map on IRIX6.
5672 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5673 section flags appropriately for .got.
5674 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5675 the got. Call mips_elf_record_global_got_symbol and allocate
5676 local got space appropriately.
5677 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5678 char *. Rework calculation of GOT size. Sort dynamic symbol
5679 table entries so entries that do not require GOT entries appear at
5680 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5681 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5683 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5685 (mips_elf_finish_dynamic_symbol): Use
5686 mips_elf_irix6_finish_dynamic_symbol.
5687 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5688 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5689 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5691 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5693 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5694 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5696 1999-06-04 Philip Blundell <philb@gnu.org>
5698 * elf32-arm.h (elf_backend_got_header_size): Define.
5699 (elf_backend_plt_header_size): Likewise.
5701 1999-06-28 Jim Pick <jim@jimpick.com>
5703 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5705 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5707 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5708 relocation function.
5709 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5711 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5713 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5714 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5715 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5716 (_bfd_mips_elf_section_from_shdr): Use them.
5717 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5718 of GP-relative sections.
5719 (_bfd_mips_elf_set_section_contents): Use them.
5720 (_bfd_mips_elf_section_processing): Share code between .sdata and
5721 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5722 (mips_elf_additional_program_headers): Add handling for
5723 PT_MIPS_OPTIONS segment on IRIX6.
5724 (mips_elf_modify_segment_map): Likeiwse.
5725 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5726 Include the options sections on IRIX6. Don't look for GP-relative
5727 sections by name; use SHF_MIPS_GPREL instead.
5728 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5730 (mips_elf_create_dynamic_sections): Don't muck about with section
5731 alignments and such on IRIX6.
5732 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5733 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5734 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5735 bfd_zalloc rather than bfd_alloc and memset.
5736 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5737 Don't assert the existence of .rld_map on IRIX6.
5738 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5740 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5741 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5744 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5746 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5747 (mips_elf_swap_msym_out): New function.
5748 (mips_elf_create_msym_section): Likewise.
5749 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5750 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5751 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5752 section not named .msym.
5753 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5754 .msym directly. Set appropriate attributes for the .msym
5756 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5757 (mips_elf_link_hash_newfunc): Clear it.
5758 (mips_elf_create_dynamic_sections): Create the .msym section
5760 (mips_elf_size_dynamic_sections): Allocate space for the
5761 .msym section. Add a DT_MIPS_MSYM entry.
5762 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5764 (mips_elf_finish_dynamic_sections): Assign a value for
5765 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5767 * elf32-mips.c (irix_compat_t): New enumeration.
5768 (ABI_N32_P): New macro.
5769 (IRIX_COMPAT): Likewise.
5770 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5771 (mips_elf_relocate_section): Fix typo.
5773 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5775 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5776 as writable PE sections.
5778 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5780 * dwarf2.c (struct arange): New type.
5781 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5782 (arange_add): New function.
5783 (decode_line_info): Keep track of address ranges that a compilation
5785 (comp_unit_contains_address): Return true if address is contained
5786 in _any_ of the address ranges associated with a compilation unit.
5787 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5788 on the first comp_unit that contains the address.
5790 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5792 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5793 (decode_line_info): Add variable STASH and initialize it to point
5794 to the per-bfd dwarf2_debug info. Remove static variable
5795 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5797 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5799 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5800 shared library to have an undefined symbol.
5802 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5803 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5805 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5807 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5808 * elf32-hppa.c: Remove everything related to symbol extension
5809 sections & records. Use the common elf_hppa_final_write_processing.
5811 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5813 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5814 functions instead of _init/_fini if requested.
5816 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5818 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5821 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5823 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5824 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5826 (ppc_elf_finish_dynamic_sections): Check for positive section
5827 dynindx field, rather than comparing against -1.
5828 (ppc_elf_relocate_section): Only return false if undefined_symbol
5829 or reloc_overflow fail, not always upon encountering an error.
5831 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5833 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5834 bfd_byte * before performing pointer arithmetic.
5836 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5838 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5840 * elf32-hppa.c: Include elf-hppa.h.
5841 (ARCH_SIZE): Define.
5842 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5844 (elf32_hppa_info_to_howto): Similarly.
5845 (elf_hppa_howto_table): Similarly.
5846 (elf_hppa_reloc_type_lookup): Similarly.
5847 (hppa_elf_gen_reloc_type): Similarly.
5848 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5850 1999-06-22 Nick Clifton <nickc@cygnus.com>
5852 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5853 handling R_V850_22_PCREL relocation.
5855 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5857 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5860 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5862 * section.c (_bfd_strip_section_from_output): Ignore sections
5863 DISCARDed by the link script.
5865 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5867 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5868 Remove unused local variable spp.
5870 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5871 the entry symbol is not set.
5873 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5875 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5876 GPDISP or LITUSE in a relocatable link.
5878 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5880 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5881 * (alloc_dwarf1_func): Likewise.
5883 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5885 * libhppa.h: Fix various formatting errors.
5886 (assemble_3); Rewrite using CATENATE.
5887 (assemble_17): Fix various bugs.
5889 1999-06-16 Nick Clifton <nickc@cygnus.com>
5891 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5893 1999-06-15 Richard Henderson <rth@cygnus.com>
5895 * section.c (SEC_SHORT): Define.
5896 * bfd-in2.h: Rebuild.
5898 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5900 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5901 Remove abfd parameter. Use _bfd_strip_section_from_output.
5902 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5904 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5905 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5906 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5908 (bfd_elf_size_dynamic_sections): Use it.
5910 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5912 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5913 complain_overflow_bitfield to complain_overflow_signed.
5915 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5917 * elflink.h (elf_link_read_relocs_from_section): New function,
5919 (elf_link_read_relocs): Here. Use it for both relocation
5922 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5924 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5925 asect->reloc_count is valid.
5927 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5929 * elf32-mips.c (mips_elf32_section_processing): Permit a
5930 SHT_MIPS_REGINFO section to have a size of 0.
5932 1999-06-12 David O'Brien <obrien@freebsd.org>
5934 * config.bfd (alpha*-*-freebsd*): New target.
5935 (i[3456]86-*-freebsd*): Now defaults to ELF.
5937 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5939 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5940 wrap if the relocation covers the high bit of an address.
5942 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5944 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5946 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5947 instead of R_SPARC_max.
5948 (sparc64_elf_info_to_howto): Likewise.
5949 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5950 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5952 1999-06-07 Richard Henderson <rth@cygnus.com>
5954 * section.c (_bfd_strip_section_from_output): Remove output
5955 sections with no initial link_order.
5957 1999-06-07 Nick Clifton <nickc@cygnus.com>
5959 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5961 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5963 * Makefile.am (SOURCE_HFILES): Add missing headers.
5964 * Makefile.in: Regenerated.
5966 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5968 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5971 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5973 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5974 range undefweak symbols.
5975 * hash.c: Add missing comma after @xref{}
5976 * linker.c: Likewise.
5978 1999-06-04 Nick Clifton <nickc@cygnus.com>
5980 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5982 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5983 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5984 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5985 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5987 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5989 * Makefile.am: Rebuild dependencies.
5990 (BFD32_BACKENDS): Add dwarf1.lo.
5991 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5992 * Makefile.in: Rebuild.
5994 1999-06-04 Nick Clifton <nickc@cygnus.com>
5996 * Makefile.am: Add epoc-arm-pe target.
5997 * Makefile.in: Regenerate.
5998 * pe-arm.c: Only redefine interworking function names if they have
5999 not already been redefined.
6000 * pei-arm.c: Only redefine interworking function names if they have
6001 not already been redefined.
6002 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6004 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6007 1999-06-03 Nick Clifton <nickc@cygnus.com>
6009 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6011 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6013 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6015 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6017 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6018 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6020 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6022 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6023 in other text sections.
6025 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6027 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6028 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6029 * libbfd.h: Regenerate.
6030 * coff-sh.c (sh_merge_private_data): Delete.
6031 (coff_bfd_merge_private_bfd_data): Change to
6032 _bfd_generic_verify_endian_match.
6033 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6035 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6037 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6039 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6041 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6043 (bfd_elf32_arm_process_before_allocation): Likewise.
6044 * bfd-in2.h: Rebuild.
6046 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6048 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6049 track of end_sequence markers.
6050 (add_line_info): Add END_SEQUENCE arg.
6051 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6052 debug-line info---it doesn't work right if a compilation unit
6053 consists of multiple discontiguous code-sequences. It would be
6054 worthwhile to optimize for the common case where a compilation
6055 unit results in a contiguous set of code sequences, but this is
6056 quite tricky to get right for arbitrary DWARF2 files.
6057 (lookup_address_in_line_info_table): Don't use the last line entry
6058 for a compilation unit for anything with an address higher than
6059 this line entry. Also, check for end_sequence markers to
6060 correctly handle discontinuities.
6061 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6062 compilation units, check all compilation units with each->high==0
6063 just like when reading compilation units.
6065 * dwarf2.c (decode_line_info): Initialize table->files and
6066 table->last_line to NULL to avoid segfaults due to random
6067 values in these members.
6068 (concat_filename): Check for out-of-range file number before
6069 indexing filename table. Segfaults suck.
6071 * dwarf2.c (decode_line_info): Don't truncate address to least
6072 significant 32 bits (breaks 64 bit targets).
6073 (lookup_address_in_function_table): Ditto.
6074 (comp_unit_contains_address): Ditto.
6076 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6078 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6079 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6080 (mips_elf64_howto_table_rela): Likewise.
6082 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6084 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6085 single section has two associated relocation sections.
6087 1999-06-02 Mark Salter <msalter@cygnus.com>
6089 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6090 COFF_WITH_PE defined.
6092 1999-06-02 Nick Clifton <nickc@cygnus.com>
6094 * pe-arm.c: Rename global arm interworking functions to avoid name
6095 collision when all targets BFD is built.
6098 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6100 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6101 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6102 (bfd_elf_section_data): Add use_rela_p.
6103 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6104 (_bfd_elf_new_section_hook): Likewise.
6105 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6107 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6108 * elfcode.h (write_relocs): Determine whether or not use rela
6109 relocs based on the relocation section header.
6110 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6111 instead of use_rela_p.
6112 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6113 (elf_backend_may_use_rela_p): Likewise.
6114 (elf_backend_default_use_rela_p): Likewise.
6115 (elfNN_bed): Use them.
6117 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6119 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6121 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6123 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6124 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6125 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6126 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6127 * bfd-in2.h: Regenerated.
6128 * libbfd.h: Likewise.
6129 * elf32-mips.c (mips_info_to_howto_rela): New function.
6130 (USE_REL): Adjust for new conventions.
6131 (MINUS_ONE): New macro.
6132 (elf_mips_howto_table): Add R_MIPS_SUB.
6133 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6135 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6136 .MIPS.content section.
6137 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6138 with .MIPS.content as .MIPS.content sections. Set
6139 SHF_MNIPS_NOSTRIP for such section.
6140 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6141 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6142 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6144 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6146 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6149 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6152 1999-05-30 Philip Blundell <philb@gnu.org>
6154 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6155 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6156 the addend does not overflow into the rest of the word.
6158 1999-05-29 Nick Clifton <nickc@cygnus.com>
6160 * bfd-in.h: Amend prototype for
6161 bfd_elf32_arm_process_before_allocation .
6162 * bfd-in.h: Regenerate.
6164 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6165 elements in a fixed sized array.
6166 (ARM_ELF_ABI_VERSION): Define.
6167 (ARM_ELF_OS_ABI_VERSION): Define.
6168 (R_ARM_THM_ABS5): Fix rightshift and size.
6169 (R_ARM_THM_PC22): Fix size.
6170 (R_ARM_PLT32): Define Howto.
6171 (find_howto): New function: Locate a howto based on a reloc
6173 (elf32_arm_info_to_howto): Use find_howto if necessary.
6174 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6175 bfd_reloc_code_real_type.
6176 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6177 and BFD_RELOC_VTABLE_ENTRY.
6178 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6180 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6181 elements in a fixed sized array.
6182 (ARM_ELF_ABI_VERSION): Define.
6183 (ARM_ELF_OS_ABI_VERSION): Define.
6184 (R_ARM_THM_ABS5): Fix rightshift and size.
6185 (R_ARM_THM_PC22): Fix size.
6186 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6187 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6188 bfd_reloc_code_real_type.
6190 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6191 no_pipeline_knowledge.
6192 (elf32_arm_link_hash_create): Initialise new field to zero.
6193 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6194 no_pipeline_knowledge. Use this parameter to initialise the field
6195 in the globals data structure.
6196 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6197 no_pipeline_knowledge is false and the binary is from an old
6199 (elf32_arm_merge_private_data): Generate an error if an attempt is
6200 made to link together big endian and little endian code.
6201 (elf32_arm_post_process_headers): New function: Initialise the
6202 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6204 (elf_backend_post_process_headers): Define.
6206 1999-05-28 Nick Clifton <nickc@cygnus.com>
6208 * elf-bfd.h (struct elf_backend_data): Add new field:
6209 elf_backend_post_process_headers.
6211 * elfxx-target.h (elf_backend_post_process_headers): Define to
6212 NULL if not already defined.
6213 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6215 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6217 (_bfd_elf_compute_section_file_positions): Call
6218 elf_backend_post_process_headers if defined.
6220 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6222 * configure.in: Check whether getuid and getgid exist.
6223 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6224 HAVE_GETGID are not defined, respectively.
6225 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6227 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6228 * configure, config.in: Rebuild.
6230 1999-05-28 Martin Dorey <mdorey@madge.com>
6232 * elf32-i960.c: New file.
6233 * elf.c (prep_headers): Handle bfd_arch_i960.
6234 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6235 * config.bfd (i960-*-elf*): New target.
6236 * configure.in (bfd_elf32_i960_vec): New target vector.
6237 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6238 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6239 * Makefile.in, aclocal.m4, configure: Rebuild.
6241 1999-05-27 Nick Clifton <nickc@cygnus.com>
6243 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6245 (find_howto): New function: Find entries in the
6246 elf32_arm_howto_table.
6247 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6249 (elf32_arm_reloc_type_lookup): Add lookup for
6250 BFD_RELOC_ARM_PLT32.
6252 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6254 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6255 (elf32_arm_link_hash_table_create): Use above function as the
6256 constructor for hash table entries.
6257 (elf32_arm_relocate_section): Avoid crash when there is no output
6259 (elf32_arm_final_link_relocate): New parameter h.
6260 (elf32_arm_relocate_section): Pass symbol hash entry to above
6262 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6265 1999-05-25 Catherine Moore <clm@cygnus.com>
6267 * coff-arm.c (coff_arm_relocate_section): Don't emit
6268 base file entries for pc-relative values.
6270 1999-05-25 DJ Delorie <dj@cygnus.com>
6272 * peicode.h (coff_swap_sym_in): When we create the actual section
6273 to reflect the not-there section C_SECTION symbols refer to,
6274 change the symbol class to C_STAT as the section is now really
6277 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6279 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6282 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6284 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6286 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6287 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6289 1999-05-16 Nick Clifton <nickc@cygnus.com>
6291 * coff-mcore.c (in_reloc_p): Reinstate.
6293 1999-05-15 Nick Clifton <nickc@cygnus.com>
6295 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6296 * bfd-in2.h: Regenerate.
6297 * coff-mcore.c (in_reloc_p): Remove defintion.
6298 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6299 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6300 IMAGE_REL_MCORE_RVA.
6301 (coff_mcore_rtype_to_howto): Add special processing for
6302 IMAGE_REL_MCORE_RVA.
6303 (coff_mcore_relocate_section): Add support for
6304 IMAGE_REL_MCORE_RVA.
6305 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6306 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6308 (mcore_elf_relocate_section): Delete redundant case labels.
6310 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6312 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6313 precedence between bit-and and comparison.
6315 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6317 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6318 list of target formats (targ_selvecs).
6319 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6320 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6322 1999-05-10 DJ Delorie <dj@cygnus.com>
6324 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6325 reasonable mode until "ar x" is smart enough to skip it (fixes
6326 gcc/libgcc.a builds on mips-ecoff targets
6328 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6329 to work. Hack to support MS import libraries, which use different
6330 COMDAT types than GNU.
6331 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6332 to implied zero-length sections (see peicode below)
6333 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6334 filename symbols, which use one *or more* auxents.
6335 * coffswap.h (coff_swap_aux_in): ditto
6336 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6339 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6341 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6342 for all relocations.
6344 1999-05-10 Catherine Moore <clm@cygnus.com>
6346 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6347 if COFF_IMAGE_WITH_PE.
6348 (bfd_arm_process_before_allocation): Likewise.
6349 (bfd_arm_get_bfd_for_interworking): Likewise.
6350 * coff-arm.c: Likewise.
6351 * bfd-in2.h: Regenerate.
6352 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6353 (armpe_big_vec): Likewise.
6354 * configure: Rebuild.
6356 1999-05-10 Nick Clifton <nickc@cygnus.com>
6358 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6359 section, not just .rel. Same for .rela.
6361 1999-05-07 Nick Clifton <nickc@cygnus.com>
6363 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6364 endianism with an error message.
6366 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6368 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6369 assignment from "unsigned char *" to "char *".
6370 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6372 1999-05-05 Catherine Moore <clm@cygnus.com>
6374 * coff-arm.c (coff_arm_relocate_section): Add one to
6375 address of ARM_RVA32 thumb functions.
6377 1999-05-05 Catherine Moore <clm@cygnus.com>
6379 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6380 (elf32_m68k_copy_private_bfd_data): New.
6381 (elf32_m68k_merge_private_bfd_data): New.
6382 (elf32_m68k_print_private_bfd_data): New.
6383 (CPU32_FLAG): Define.
6384 (PLT_CPU32_ENTRY_SIZE): Define.
6385 (elf_cpu32_plt0_entry): Declare.
6386 (elf_cpu32_plt_entry): Declare.
6387 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6388 (elf_m68k_finish_dynamic_symbol): Likewise.
6389 (elf_m68k_finish_dynamic_sections): Likewise.
6390 (elf_backend_plt_header_size): Remove definition.
6391 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6392 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6393 (bfd_elf32_bfd_set_private_flags): Define.
6394 (bfd_elf32_bfd_print_private_bfd_data): Define.
6396 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6398 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6399 and R_LONG_PCREL_MODE.
6401 1999-04-29 Nick Clifton <nickc@cygnus.com>
6403 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6405 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6407 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6408 in relocation calculation.
6410 1999-04-26 Tom Tromey <tromey@cygnus.com>
6412 * aclocal.m4, configure: Updated for new version of libtool.
6414 1999-04-21 Nick Clifton <nickc@cygnus.com>
6416 * coff-mcore.c: Add support for mcore relocs.
6418 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6420 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6421 incorrect use EF_MIPS_xxBITPTRS.
6423 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6425 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6428 * bfd-in2.h: Rebuild.
6429 * libbfd.h: Rebuild.
6431 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6433 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6434 (coff_arm_relocate_section): Add ARM26D transform. Only
6435 change to ARM26D for relocateable links.
6437 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6439 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6440 (bfd_elf32_bfd_print_private_bfd_data): New.
6442 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6444 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6445 refetch addend if USE_REL, add many comments regarding current state.
6446 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6447 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6448 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6449 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6451 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6453 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6454 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6456 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6458 * dwarf2.c (decode_line_info): Don't truncate address to least
6459 significant 32 bits (breaks 64 bit targets).
6460 (lookup_address_in_function_table): Ditto.
6461 (comp_unit_contains_address): Ditto.
6463 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6465 * coff-arm.c (arm_emit_base_file_entry): New routine.
6466 (A2T3_OFFSET): Define.
6467 (T2A3_OFFSET): Define.
6468 (coff_arm_relocate_section): Emit base file entries for interworking
6471 1999-04-13 Philip Blundell <philb@gnu.org>
6473 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6474 relocs 17 through 19.
6476 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6478 * elfcode.h: Remove fnmatch.h.
6479 * elflink.h (elf_link_assign_sym_version): Call back to ld
6480 instead of calling fnmatch.
6482 * config.bfd (i?86-*-beoself): Include pe vecs.
6484 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6486 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6489 1999-04-10 Richard Henderson <rth@cygnus.com>
6491 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6492 when trying to resolve dynamic symbol references.
6493 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6494 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6495 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6496 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6497 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6498 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6499 * elflink.h (elf_link_output_extsym): Likewise.
6501 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6503 * section.c (_bfd_strip_section_from_output): New function moved from
6504 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6505 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6506 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6507 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6508 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6509 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6510 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6511 * bfd-in2.h: Update.
6513 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6515 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6517 1999-04-08 Nick Clifton <nickc@cygnus.com>
6519 * coff-mcore.c: New File: Support for mcore-pe targets.
6520 * cpu-mcore.c: New File: Support for mcore targets.
6521 * elf32-mcore.c: New File: Support for mcore-elf target.
6522 * pe-mcore.c: New File: Definitions for mcore-pe target.
6523 * pei-mcore.c: New File: Definitions for mcore-pei target.
6524 * Makefile.am: Add support for MCore targets.
6525 * Makefile.in: Regenerate.
6526 * config.bfd: Add support for MCore targets.
6527 * configure.in: Add support for MCore targets.
6528 * configure: Regenerate.
6529 * archures.c: Add support for MCore architecture.
6530 * bfd-in2.h: Regenerate.
6531 * coffcode.h: Add support for mcore-pe targets.
6532 * elf.c: Add support for mcore-elf target.
6533 * reloc.c: Add support for MCore relocs.
6534 * targets.c: Add support for MCore targets.
6536 1999-04-07 Nick Clifton <nickc@cygnus.com>
6538 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6539 R_ARM_XPC25 and R_ARM_THM_XPC22.
6540 (elf32_arm_reloc_map): Remove redundant entries.
6542 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6544 * sysdep.h (LC_MESSAGES): Never define.
6546 1999-04-06 Chris Torek <torek@bsdi.com>
6548 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6549 all callers. Rewrite completely.
6550 (_bfd_relocate_contents): Rewrite overflow checking.
6551 * bfd-in2.h: Rebuild.
6553 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6555 From Gabriel Paubert <paubert@iram.es>:
6556 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6557 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6558 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6559 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6560 * ppcboot.c (ppcboot_vec): Use little endian routines for
6563 * elf.c (elfcore_strndup): Only define if it will be used.
6564 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6566 (ppc_elf_check_relocs): Remove unused local i.
6567 (ppc_elf_gc_mark_hook): Add default case to switch.
6569 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6570 * srec.c (srec_scan): Accept \r in symbol definitions.
6571 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6572 (symbolsrec_object_p): Likewise.
6574 1999-04-04 Don Bowman <don@pixsci.com>
6576 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6578 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6580 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6582 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6583 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6585 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6587 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6590 1999-03-31 Nick Clifton <nickc@cygnus.com>
6592 * config.bfd: Add support for arm-epoc-pe target.
6593 * configure.in: Add support for arm-epoc-pe target.
6594 * configure: Regenerate.
6595 * targets.c: Add support for arm-epoc-pe target.
6596 * coff-arm.c: Allow header files to override definition of
6597 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6598 * pe-arm.h: Allow previous header files to override definition of
6599 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6600 * pei-arm.h: Allow previous header files to override definition of
6601 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6602 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6603 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6605 1999-03-30 Nick Clifton <nickc@cygnus.com>
6607 * elf.c (elf_map_symbols): Handle the case where section
6608 symbols are generated for content-less sections which are
6609 not mapped to the output file.
6611 * linker.c: Replace direct references to fields in BFD structure
6612 with accessor macros.
6614 * elflink.h: Replace direct references to fields in BFD structure
6615 with accessor macros.
6617 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6619 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6621 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6622 account when adjusting section symbols during a partial link.
6624 1999-03-24 Nick Clifton <nickc@cygnus.com>
6626 * coff-sparc.c (struct coff_reloc_map): Change type of field
6627 'bfd_reloc_val' to bfd_reloc_code_real_type.
6628 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6629 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6630 * elf32-arc.c (struct arc_reloc_map): Ditto.
6631 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6632 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6633 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6634 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6635 * elf32-sh.c (struct elf_reloc_map): Ditto.
6636 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6637 * elf32-v850.c (struct v850_reloc_map): Ditto.
6638 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6639 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6640 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6642 1999-03-17 Martin Hunt <hunt@cygnus.com>
6644 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6645 function so source-level assembly works. If multiple N_SOs
6646 are seen without and N_FUNs, create an indextable entry with
6647 a NULL function name.
6649 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6651 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6652 of certian similar cpus.
6654 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6656 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6657 Add the 5000. Change the architecture for the 5400 to mips4.
6658 (elf_mips_mach): Add r5000.
6660 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6662 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6664 1999-03-11 Nick Clifton <nickc@cygnus.com>
6666 * binary.c (binary_set_section_contents): Generate warning about
6667 huge file offsets for any section that will occupy file space, not
6668 just those that are loadable.
6670 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6672 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6674 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6676 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6678 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6680 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6681 * elflink.h: Revert all changes since Feb 16. Instead:
6682 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6683 appropriate. Copy it to version symbols.
6684 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6685 symbols if appropriate.
6686 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6687 symbol if appropriate.
6688 (elf_link_output_extsym): If symbol is marked as undefined, and
6689 has no nonweak references, mark it as weak undefined.
6691 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6693 * elflink.h (elf_merge_symbol): When overriding a dynamic
6694 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6696 (elf_link_add_object_symbols): Don't copy the other field if we
6699 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6701 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6702 shared object with a weak undefined symbol.
6704 1999-02-18 Nick Clifton <nickc@cygnus.com>
6706 * elfarm-nabi.c: Set partial_inplace back to false.
6708 1999-02-17 Nick Clifton <nickc@cygnus.com>
6710 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6711 (USER_LABEL_PREFIX): Set to "_".
6713 The following patches are from: Scott Bambrough
6714 <scottb@corelcomputer.com>
6716 * libaout.h (M_ARM6_NETBSD): Set to 143.
6718 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6719 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6720 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6721 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6722 * bfd-in2.h: Regenerate.
6724 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6725 'true' as REL relocs are now being used. Add new PIC relocs:
6726 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6727 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6729 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6731 (elf32_arm_final_link_relocate): Change parameters so that entire
6732 reloc is passed. Add support for PIC relocs.
6733 (elf32_arm_relocate_section): Pass entire reloc to
6734 elf32_arm_final_link_relocate.
6735 (elf32_arm_check_relocs): Handle new PIC relocs.
6736 (elf32_arm_adjust_dynamic_symbol): New function.
6737 (elf32_arm_size_dynamic_sections): New function.
6738 (elf32_arm_discard_copies): New function.
6739 (elf32_arm_finish_dynamic_symbol): New function.
6740 (elf32_arm_finish_dynamic_sections): New function.
6741 (ELF_MAXPAGE_SIZE): Define.
6742 (bfd_elf32_bfd_reloc_type_lookup): Define.
6743 (elf_backend_relocate_section): Define.
6744 (elf_backend_adjust_dynamic_symbol): Define.
6745 (elf_backend_create_dynamic_sections): Define.
6746 (elf_backend_finish_dynamic_symbol): Define.
6747 (elf_backend_finish_dynamic_sections): Define.
6748 (elf_backend_size_dynamic_sections): Define.
6749 (elf_backend_plt_readonly): Define.
6750 (elf_backend_want_got_plt): Define.
6751 (elf_backend_want_plt_sym): Define.
6753 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6755 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6756 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6757 (_bfd_mips_elf_fake_sections): Likewise.
6759 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6761 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6762 bfd_elf32_arm_get_bfd_for_interworking,
6763 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6766 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6767 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6768 elf32_arm_find_nearest_line): Make them static.
6770 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6772 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6773 callers. Do not merge a definition from a shared object with a
6774 weak undefined symbol.
6775 (elf_link_add_object_symbols): Do not change the symbol type or
6776 size if the old symbol overrides the new one.
6778 1999-02-08 Nick Clifton <nickc@cygnus.com>
6780 * config.bfd: Add support for strongarm target.
6782 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6784 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6785 fields instead of unsigned char.
6787 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6789 * Makefile.am: Rebuild dependencies.
6790 * Makefile.in: Rebuild.
6792 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6794 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6795 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6796 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6797 * acinclude.m4: Add comments to uses of AC_DEFINE.
6798 * acconfig.h: Remove.
6799 * configure: Rebuild with current autoconf/automake.
6800 * aclocal.m4: Likewise.
6801 * config.in: Likewise.
6802 * Makefile.in: Likewise.
6804 1999-02-04 DJ Delorie <dj@cygnus.com>
6806 * libbfd.c (real_read): don't call fread for zero bytes. This
6807 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6809 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6811 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6812 of a jump is in the current 256 MB region.
6814 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6816 * format.c (bfd_check_format_matches): Change last patch to only
6817 take effect for the binary target.
6819 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6821 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6823 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6825 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6827 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6829 * format.c (bfd_check_format_matches): If the target was
6830 previously specified, don't check other targets when checking for
6833 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6835 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6836 (elf32_arm_reloc_type_lookup): Removed
6837 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6838 (elf32_arm_reloc_type_lookup): New.
6839 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6840 (elf32_arm_reloc_type_lookup): New.
6842 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6844 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6845 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6846 * Makefile.am: Use new files.
6847 * Makefile.in: Regenerate.
6848 * configure.in: Use new files.
6849 * configure: Regenerate.
6851 1999-02-01 Nick Clifton <nickc@cygnus.com>
6853 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6854 (fr30_elf_gc_sweep_hook): New function.
6855 (elf_backend_can_gc_sections): Define.
6857 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6859 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6860 and bfd_elf32_bigarm_oabi_vec.
6862 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6864 * Makefile.am (elf32-arm-oldabi.lo): New.
6865 (elf32-arm-newabi.lo): New.
6866 * Makefile.in: Regenerate.
6867 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6868 (arm-*-elf): Likewise.
6870 (thumb-*-oabi): New.
6871 * configure: Regenerate.
6872 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6873 (bfd_elf32_bigarm_oabi_vec): New.
6874 * elf32-arm-newabi.c: New.
6875 * elf32-arm-oldabi.c: New.
6876 * elf32-arm.c: Removed.
6879 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6881 * binary.c (binary_set_section_contents): Omit warnings for
6882 unloadable sections.
6884 1999-01-31 Michael Meissner <meissner@cygnus.com>
6886 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6887 powerpc{,le}-*-eabi.
6889 1999-01-29 Nick Clifton <nickc@cygnus.com>
6891 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6892 * dwarf2.c (read_signed_leb128): Remove unused variables.
6894 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6896 * elf.c (assign_file_positions_for_segments): Only adjust
6897 p_align when needed.
6899 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6901 * binary.c (binary_set_section_contents): Don't return early for a
6902 non-loadable section, in case the first section is non-loadable.
6903 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6904 W. Rozycki <macro@ds2.pg.gda.pl>.
6906 1999-01-28 Nick Clifton <nickc@cygnus.com>
6908 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6909 R_FR30_GNU_VTENTRY relocs.
6911 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6913 * elflink.h (elf_link_output_sym): Zero syms which are
6914 part of sections which have been excluded.
6916 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6918 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6920 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6921 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6923 1999-01-27 Nick Clifton <nickc@cygnus.com>
6925 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6927 (fr30_final_link_relocate): Use computed value as result of
6930 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6932 * binary.c (binary_set_section_contents): Emit warning for
6933 huge file offsets due to widely-dispersed section LMAs.
6935 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6937 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6938 align first section to largest section alignment, not first
6941 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6943 * configure.in: Require autoconf 2.12.1 or higher.
6945 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6947 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6948 * bfd-in2.h: Likewise.
6949 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6951 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6953 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6954 * cpu-mips.c: Add support for and independent 4111.
6955 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6956 (_bfd_mips_elf_final_write_processing):
6957 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6959 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6961 * elf32-mips.c (elf_mips_abi_name): New.
6962 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6964 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6966 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6967 Handle bfd_mach_mips4300.
6969 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6971 * elf32-i386.c: Remove leaked development code from patch
6972 1998-12-10 by Richard Henderson.
6974 1998-12-10 Richard Henderson <rth@cygnus.com>
6976 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6977 in debug sections for symbol defined externally.
6979 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6981 * targets.c (bfd_target_vector): Remove duplicate entry for
6984 1998-12-09 Nick Clifton <nickc@cygnus.com>
6986 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6987 since we are using RELAs.
6989 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6991 SCO Open Server Release 5 core file support, from Jouke Numan
6993 * sco5-core.c: New file.
6994 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6995 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6996 * Makefile.am: Rebuild dependencies.
6997 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6998 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6999 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7000 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7001 * bfd-in2.h, configure, Makefile.in: Rebuild.
7003 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7005 * config.bfd (hppa*-*-mpeix*): New target.
7006 * configure.in: Add AC_HEADER_DIRENT.
7007 (hppa*-*-mpeix*): New target.
7008 * configure.host (hppa*-*-mpeix*): New host.
7009 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7010 friends rather than just including <sys/dir.h>.
7011 * som.h (struct som_symbol): Add hppa_priv_level and apto
7012 tc_data. Change all users.
7013 (struct somdata): Add comp_unit field.
7014 (obj_som_compilation_unit): Define.
7015 (bfd_som_attach_compilation_unix): Declare.
7016 * som.c: Check HOST_HPPAMPEIX.
7017 (struct som_misc_symbol_info): Add new field priv_level.
7018 (som_object_setup): Add current_offset parameter. Change all
7020 (setup_sections): Likewise.
7021 (som_object_p): For EXECLIBMAGIC, read the lst header.
7022 (som_write_symbol_strings): Add compilation_unit parameter.
7024 (som_finish_writing): Write out compilation_unit.
7025 (som_bfd_derive_misc_symbol_info): Set priv_level.
7026 (som_build_and_write_symbol_table): Set xleast field to 3.
7027 (som_slurp_symbol_table): Set symbol priv_level.
7028 (bfd_som_attach_compilation_unit): New function.
7029 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7030 priv_level into symbol_value.
7031 * configure, config.in: Rebuild.
7033 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7035 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7036 warning function to call _bfd_error_handler instead.
7038 * libbfd.c (COERCE32): Cast through unsigned long and long to
7039 avoid bug in old version of gcc.
7041 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7042 (elf_backend_additional_program_headers): Don't define.
7044 1998-12-08 Nick Clifton <nickc@cygnus.com>
7046 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7047 relocations to include offset of 2 included in the insns, and the
7048 offset of the relocs within the section.
7050 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7052 The following changes were made by David Taylor
7053 <taylor@texas.cygnus.com>, Edith Epstein
7054 <eepstein@sophia.cygnus.com>, Jim Blandy
7055 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7056 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7057 changes originally made by HP; HP did not create ChangeLog
7060 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7061 automake macro library.
7063 * hpux-core.c (hpux_core_core_file_p): this function now
7064 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7065 found in the corefile! Also, in hpux_core_core_file_p, if we
7066 encounter a section with an unknown type, don't punt. Instead,
7067 just skip it. Also, count the number of sections of known type
7068 that we encounter. If we encounter at least one good one, then
7069 we'll declare that the file is a core file. If we encounter any
7070 unknown ones but some known ones, then we'll issue a warning (but
7071 still declare it to be a core file). Also, correctly decide when a
7073 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7074 (CORE_ANON_SHMEM): define if not defined.
7075 (hpux_core_struct): add members lwpid and user_tid.
7076 (core_kernel_thread_id, core_user_thread_id): new macros.
7077 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7078 the name before storing it in the bfd.
7079 (hpux_core_core_file_p): handle threads.
7081 * libhppa.h (GET_FIELD): protect against redefinition.
7082 (HPPA_WIDE): define.
7083 (GET_FIELD): define.
7088 (sign_extend): redefine.
7089 (assemble_6): define.
7090 (assemble_12): rewrite.
7091 (assemble_16): define.
7092 (assemble_16a): define.
7093 (assemble_17): rewrite.
7094 (assemble_22): define.
7096 1998-12-07 Nick Clifton <nickc@cygnus.com>
7098 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7099 relocations for signed values.
7101 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7103 * mipsbsd.c (MY(set_arch_mach)): Make static.
7104 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7105 bfd_mach_mips* macros rather than simple numbers.
7107 COFF weak symbol support, based on patches from Mark Elbrecht
7108 <snowball3@usa.net>:
7109 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7110 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7111 (coff_write_alien_symbol): Likewise.
7112 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7113 (coff_link_add_symbols): Likewise.
7114 (_bfd_coff_link_input_bfd): Likewise.
7115 (_bfd_coff_write_global_sym): Likewise.
7117 * elf.c (copy_private_bfd_data): Always initialize the
7118 includes_phdrs field.
7120 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7121 file defines a symbol first mentioned in an ELF file.
7123 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7124 possible, rather than only if BFD64.
7125 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7127 * bfd-in2.h: Rebuild.
7129 * srec.c (srec_set_section_contents): Correct test to avoid
7130 switching to 4 byte addresses after seeing a second section which
7131 requires 3 byte addresses. From Joel Schantz
7132 <joel.schantz@argosys.boeing.com>.
7134 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7135 <aymeric.vincent@emi.u-bordeaux.fr>.
7137 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7139 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7140 decide whether the output file is -mrelocatable-lib,
7141 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7143 1998-12-03 Nick Clifton <nickc@cygnus.com>
7145 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7146 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7147 * bfd-in2.h: Regenerate.
7148 * libbfd.h: Regenerate
7150 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7152 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7153 link against a dynamic symbol with no type or size.
7155 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7157 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7158 relocation for section which does not get loaded.
7159 (elf_i386_relocate_section) [R_386_32]: Likewise.
7161 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7163 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7164 reloc_count and i long instead of unsigned long. Handle error
7165 return from bfd_canonicalize_reloc.
7167 1998-12-01 Nick Clifton <nickc@cygnus.com>
7169 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7172 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7174 * elf32-sh.c (elf/sh.h): Include.
7175 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7176 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7177 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7178 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7179 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7181 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7183 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7184 causes division by zero later on.
7186 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7188 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7191 1998-11-25 DJ Delorie <dj@cygnus.com>
7193 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7196 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7198 * elf32-fr30.c (fr30_elf_relocate_section): Call
7199 fr30_final_link_relocate.
7200 (fr30_final_link_relocate): New function: Handle I20 and I32
7202 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7203 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7204 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7206 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7209 The following changes are based on a patch submitted by Gianluca
7210 Moro <glctr@abc.it>:
7212 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7213 not already been updated.
7214 (find_remembered_hi16s_reloc): New parameter 'already_found'
7215 returns state of remembered hi16s reloc.
7216 (remember_hi16s_reloc): Set 'found' field to false.
7217 (hi16s_location): Add 'found' field.
7219 1998-11-23 DJ Delorie <dj@cygnus.com>
7221 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7222 to see .DLL files as unrecognized.
7223 (i3coff_object_p): Sorry, had to hack it to not recognize these
7224 files (pei-i386) on request.
7226 1998-11-23 DJ Delorie <dj@cygnus.com>
7228 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7229 relents. Call bfd_check_format to reinitialize.
7231 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7233 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7236 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7238 * aclocal.m4: regenerate
7239 * configure: regenerate
7241 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7243 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7244 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7245 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7246 respect it as an upper bound on what memory to reference.
7247 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7248 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7249 update vtable_entries_size appropriately.
7251 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7253 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7256 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7258 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7259 bfds; they have no "file" so we fake it.
7260 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7261 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7262 resizing the memory buffer.
7263 * opncls.c (bfd_make_writable): New function; lets you write a
7264 bfd_create'd bfd to an in-memory buffer.
7265 (bfd_make_readable): New function; lets you read back that buffer
7266 as if it were from bfd_openr. Used to build generated archive
7267 members (winsup's ld's dlltool)
7269 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7271 * po/bfd.pot: Regenerated.
7273 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7275 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7278 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7280 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7281 element of the gotentry list for local symbols too.
7282 (elf64_alpha_relocate_section): Unify local and global handling.
7283 Assert that gotent->use_count > 0.
7285 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7287 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7288 update for file name changes of July 2, 1998.
7290 * configure: Rebuild.
7292 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7294 * po/bfd.pot: Regenerated.
7296 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7298 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7299 * aclocal.m4, configure: regenerate
7301 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7303 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7305 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7307 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7308 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7310 * aclocal.m4, configure: regenerated.
7312 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7314 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7315 R_D10V_GNU_VTENTRY relocs.
7316 (elf_d10v_howto_table): Likewise.
7317 (d10v_reloc_map d10v_reloc_map): Likewise.
7318 (elf32_d10v_gc_mark_hook): New.
7319 (elf32_d10v_gc_sweep_hook): New.
7320 (elf32_d10v_check_relocs): New.
7321 (elf32_d10v_relocate_section): New.
7322 (elf_backend_relocate_section): Define.
7323 (elf_backend_can_gc_sections): Define.
7325 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7327 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7328 (BFD64_BACKENDS): ...from here.
7329 (BFD32_BACKENDS_CFILES): Move vms files here...
7330 (BFD64_BACKENDS_CFILES): ...from here.
7331 * Makefile.in: Rebuild.
7333 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7335 * Makefile.am: Add FR30 target.
7336 * Makefile.in: Add FR30 target.
7337 * archures.c: Add support for FR30.
7338 * config.bfd: Add support for FR30.
7339 * configure.in: Add support for FR30.
7340 * reloc.c: Add support for FR30 relocations.
7341 * targets.c: Add support for FR30 relocations.
7342 * bfd-in2.h: Regenerate.
7343 * configure: Regenerate.
7344 * libbfd.h: Regenerate.
7345 * cpu-fr30.c: New file.
7346 * elf32-fr30.c: New file.
7348 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7350 * configure.in: detect cygwin* instead of cygwin32*
7351 * configure: regenerate
7353 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7355 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7356 use bfd_malloc and free instead and check return value from bfd_malloc.
7358 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7360 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7361 * libbfd.h: Rebuild.
7363 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7364 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7365 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7366 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7368 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7370 (mips_elf_link_hash_table_create): Don't initialize
7371 dynsym_sec_strindex.
7372 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7373 (mips_elf_size_dynamic_sections): Generate a section symbol for
7374 every output section.
7375 (mips_elf_finish_dynamic_sections): Count all sections for
7377 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7380 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7382 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7383 for later PLT entries in large PLTs.
7384 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7386 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7388 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7390 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7392 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7393 * elflink.h (elf_collect_hash_codes): New function. This function is
7394 called for each exported symbol and we compute the ELF hash value for
7396 (compute_bucket_value): New function. It is called from
7397 size_dynamic_sections to determine the hash table size. When we are
7398 optimizing a better, but slower, algorithm is used.
7399 (size_dynamic_sections): Call compute_bucket_value.
7401 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7403 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7405 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7407 (sh_elf_gc_mark_hook): New.
7408 (sh_elf_gc_sweep_hook): New.
7409 (sh_elf_check_relocs): New.
7410 (elf_backend_can_gc_sections): Define.
7412 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7414 * acinclude.m4: undo previous gettext change
7415 * aclocal.m4: rebuild with right version of aclocal.
7417 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7419 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7420 aclocal.m4 to acinclude.m4, so they don't get lost.
7422 * elfcore.h: rewrite for better corefile support.
7423 * elf.c (elfcore_*): new functions.
7424 * elf-bfd.h (elf_obj_tdata): new structure members.
7425 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7427 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7429 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7431 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7432 and R_M32R_GNU_VTENTRY.
7433 (elf_backend_can_gc_sections): Define.
7434 (m32r_elf_check_relocs): New.
7435 (m32r_elf_gc_mark_hook): New.
7436 (m32r_elf_gc_sweep_hook): New.
7437 (m32r_elf_relocate_section): Handle VT relocs.
7439 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7441 * coff-arm.c (arm_relocate_section): Remove redundant test.
7443 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7444 cleat that the 'bitsize' field is the size of the bitfield AFTER
7445 relocation not before.
7447 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7449 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7452 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7454 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7455 R_SPARC_GNU_VTENTRY.
7456 (elf32_sparc_check_relocs): Handle them.
7457 (elf32_sparc_reloc_type_lookup): Likewise.
7458 (elf32_sparc_relocate_section): Likewise.
7459 (elf32_sparc_gc_mark_hook): New.
7460 (elf32_sparc_gc_sweep_hook): New.
7462 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7464 * som.c (som_finish_writing): Perform some sanity checks when
7465 writing an executable or shared library.
7467 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7469 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7470 * configure.in (elf): Add dwarf1.lo.
7471 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7472 * elf.c (_bfd_elf_find_nearest_line): Add call to
7473 _bfd_dwarf1_find_nearest_line.
7474 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7475 Add call to _bfd_dwarf1_find_nearest_line.
7476 * configure: Rebuilt.
7478 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7480 * elflink.h (elf_gc_sections): Do not allow garbage
7481 collection if dynamic sections have been created.
7483 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7485 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7487 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7488 (v850_elf_perform_relocation): Likewise.
7489 (v850_elf_final_link_relocate): Likewise.
7490 (v850_elf_relocate_section): Likewise.
7491 (v850_elf_gc_sweep_hook): New routine.
7492 (v850_elf_gc_mark_hook): New routine.
7493 (elf_backend_can_gc_sections): Define.
7495 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7497 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7500 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7502 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7503 Declare size as bfd_size_type.
7504 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7506 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7508 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7510 * som.c (CPU_PA_RISC2_0): Define.
7511 (_PA_RISC2_0_ID): Likewise.
7512 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7514 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7516 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7517 has a base which is already defined, only add the referenced
7518 symbol to the dynamic symbol table if it is defined or referenced
7521 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7524 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7526 * elflink.h (elf_link_add_object_symbols): Undo last change.
7528 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7530 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7531 symbol for the indirect alias to a versioned symbol.
7533 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7535 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7536 (elf32_i386_vtentry_howto): New.
7537 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7538 or elf32_i386_vtinherit_howto on lookup.
7540 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7542 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7543 reloc_type. Rename R_68K__max to R_68K_max.
7544 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7547 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7549 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7550 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7552 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7555 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7557 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7558 message has a null byte terminator.
7560 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7562 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7563 word subject to R_V850_32 relocation.
7565 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7567 * dwarf2.c: Add comment describing problem computing line numbers
7568 for undefined symbols at link time.
7570 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7572 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7573 transform a defweak into a plt entry.
7574 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7575 plt entry references to receive a RELATIVE reloc.
7576 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7577 (elf64_alpha_relocate_section): Assert we don't overrun
7578 the allocated relocation space.
7580 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7582 * elf.c (swap_out_syms): Always treat section symbols as
7583 special, even if they are attached to a common section.
7585 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7587 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7588 sections with v850 common section attributes into named v850
7590 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7591 common section attributes into named v850 common sections.
7593 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7595 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7598 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7600 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7601 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7602 reloc to the wrong section a warning, not an error. .dynsbss
7603 is not an output section, so there is no need to check for it.
7605 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7607 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7609 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7611 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7612 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7614 (elf32_arm_gc_mark_hook): New.
7615 (elf32_arm_gc_sweep_hook): New.
7616 (elf32_arm_check_relocs): New.
7617 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7619 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7622 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7624 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7625 assume there is no PLT or GOT.
7627 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7629 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7630 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7631 also accepted as a function symbol type.
7633 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7635 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7637 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7639 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7640 match definition of _bfd_gc_sections field.
7641 * libbfd.h: Rebuild.
7643 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7645 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7646 the addend of a dynamic relocation referencing a section.
7647 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7648 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7650 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7652 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7653 bed has a size_dynamic_sections routine before trying to use it.
7655 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7657 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7658 _bfd_elf_rel_vtable_reloc_fn.
7660 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7662 * Makefile.am: Add elf32-arm.c.
7663 * Makefile.in: Rebuild.
7664 * elf-bfd.h: Add elf_backend_get_symbol_type.
7665 * elf.c (swap_out_syms): If defined, call
7666 elf_backend_get_symbol_type.
7667 * elf32-arm.c: Define elf_backend_get_symbol_type.
7668 (elf32_arm_get_symbol-type): New routine.
7669 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7670 (bfd_elf32_arm_process_before_allocation): Change to
7671 check for STT_ARM_TFUNC.
7672 (elf32_arm_final_link_relocate): Likewise.
7673 * elfxx-target.h: Add elf_backend_get_symbol_type.
7675 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7677 * archures.c (bfd_mach_alpha_ev[456]): New.
7678 * cpu-alpha.c: Rework to match these types.
7679 * bfd-in2.h: Rebuild.
7681 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7683 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7684 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7686 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7687 (elf_i386_reloc_type_lookup): Recognize them.
7688 (elf_i386_check_relocs): Pass them off to generic code.
7689 (elf_i386_relocate_section): Ignore them.
7690 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7691 (elf_backend_can_gc_sections): True.
7693 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7695 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7696 before looking at owner field.
7697 (elf32_arm_to_thumb_stub): Ditto.
7698 (elf32_arm_relocate_section): Compute name before calling
7699 elf32_arm_final_link_relocate().
7701 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7703 * elf.c: comment and formatting cleanups.
7706 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7708 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7709 (core files are treated differently than object files).
7710 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7711 bfd_elf_mkcorefile): declare.
7712 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7713 bfd_elf_mkcorefile): add to bfd_target vector.
7714 * elfcore.h (elf_core_file_p): save the program header table,
7715 and set the bfd architecture from the elf file header.
7716 * elf.c (bfd_elf_mkcorefile): new function.
7717 (_bfd_elf_write_corefile_contents): new function.
7718 (assign_file_positions_for_segments): add cases for handling
7719 PT_NOTE segments. (assign_file_positions_except_relocs):
7720 core files should be handled the same as exec files.
7721 (prep_headers): identify core files as type ET_CORE.
7722 (copy_private_bfd_data): identify the sections belonging to
7723 the PT_NOTE segment.
7725 * elf32-sparc.c (elf32_sparc_final_write_processing):
7726 add break statement to default case.
7728 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7730 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7731 section (not input) will be in sections ".sbss", ".sbss2",
7732 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7733 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7734 output_offset for correct evaluation of addend.
7736 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7738 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7739 elf32_arm_allocate_interworking_sections and
7740 elf32_arm_process_before_allocation.
7742 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7744 * bfd-in.h: Ammend prototype for
7745 elf32_arm_process_before_allocation to remove surplus third
7748 * bfd-in2.h: Regenerate.
7750 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7752 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7754 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7756 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7757 calculated for RELOC_SPARC_REV32 case.
7759 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7761 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7762 elf32_arm_allocate_interworking_sections and
7763 elf32_arm_process_before_allocation.
7764 * bfd-in2.h: Regenerated.
7765 * elf32-arm.c Define elf32_arm_link_hash_table.
7766 (insert_thumb_branch): New routine.
7767 (find_thumb_glue): New routine.
7768 (find_arm_glue): New routine.
7769 (record_arm_to_thumb_glue): New routine.
7770 (record_thumb_to_arm_glue): New routine.
7771 (elf32_arm_link_hash_table_create): New routine.
7772 (elf32_arm_get_bfd_for_interworking): New routine.
7773 (elf32_arm_allocate_interworking_sections) New routine.
7774 (elf32_arm_process_before_allocation) New routine.
7775 (elf32_thumb_to_arm_stub): New routine.
7776 (elf32_arm_to_thumb_stub): New routine.
7777 (elf32_print_private_bfd_data): Fix typo.
7778 (elf32_arm_final_link_relocate): Add argument sym_sec.
7779 Check for branches to thumb symbols in case R_ARM_PC24.
7780 Check for branches to arm symbols in case R_ARM_THM_PC22.
7781 (elf32_arm_relocate_section): Pass symbol section to
7782 elf32_arm_final_link_relocate.
7784 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7786 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7787 entries unless the symbol is defined in the executable; in
7788 particular, undefined weak symbols get a PLT entry.
7790 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7792 * libaout.h: Remove nested comment to avoid warning.
7794 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7796 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7797 R_ARM_PC24 relocation.
7799 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7801 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7802 argument is_local. Add argument sym_flags. Check sym_flags
7803 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7804 (elf32_arm_relocate_section): Don't pass local sym and pass
7805 sym_flags to elf32_arm_final_link_relocate.
7807 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7809 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7810 to not count too few relocs for dynamicly linked executables.
7812 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7814 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7815 symbols without a dynamic index dynamic. Consider all weak
7817 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7818 correspondance between input and output sections.
7820 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7822 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7823 that use a .got.plt section start the got offset at zero.
7825 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7827 * ieee.c (ieee_write_processor): Correct the processor ID written
7828 out for bfd_arch_m68k, accommodating change of March 25.
7830 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7832 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7833 R_ARM_THM_RPC22 relocations.
7835 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7837 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7839 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7840 .got relocs in -Bsymbolic shared objects.
7842 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7844 * elf32-arm.c: Add private flags to ELF header.
7845 (elf32_arm_print_private_bfd_data): New Function.
7846 (elf32_arm_set_private_flags): New Function.
7847 (elf32_arm_copy_private_flags): New Function.
7848 (elf32_arm_merge_private_bfd_data): New Function.
7850 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7852 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7854 (elf32_sparc_relocate_section): Likewise.
7856 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7858 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7859 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7860 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7861 of the function. Recognize no .plt as static linking.
7863 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7865 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7866 ".liblist" string through gettext.
7868 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7870 * Makefile.am: Add support for elf32-arm.lo.
7871 * Makefile.in: Rebuild.
7872 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7873 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7874 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7875 * configure: Regenerate.
7876 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7877 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7878 bfd_target bfd_elf32_littlearm_vec.
7879 * elf32-arm.c: New file.
7881 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7883 * libaout.h (M_SPARCLITE_LE): New machine.
7884 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7885 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7886 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7887 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7888 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7889 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7890 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7891 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7892 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7893 be BFD_RELOC_SPARC_REV32.
7895 * config.bfd (sparc86x-*-aout): New
7897 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7899 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7900 actually mapping the output sections.
7902 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7905 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7906 (mn10300_elf_reloc_map): Similarly.
7907 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7909 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7911 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7913 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7914 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7915 elf_mips_reloc_type defined in elf/mips.h.
7917 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7919 * elf64-mips.c: Remove reloc_type definition completely. It's now
7922 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7924 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7925 as they are defined in elf/mips.h now.
7927 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7930 * Re-add lost change:
7931 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7933 (mn10300_elf_relax_section): Include stack space for register saves
7934 in the imm8 field of a "call" instruction.
7935 (compute_function_info): Determine how much stack is allocated by
7936 the movm instruction. Fix typo.
7937 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7939 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7941 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7942 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7944 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7946 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7948 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7950 * elf32-hppa.h: Let ELF header define the enum containing the
7951 external reloc numbers.
7952 * elf32-i386.h: Likewise.
7954 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7956 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7957 * elf32-mips.c: Likewise.
7958 * elf32-ppc.c: Likewise.
7960 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7962 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7963 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7965 * bfd-in.h: Regenerate.
7966 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7967 parameter to 'unsigned int' to avoid K&R compatability problems.
7969 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7971 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7972 functionname_ptr to be const. Change line_ptr to be unsigned.
7974 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7975 macro is not defined. Change second parameter from bfd_link_info
7976 to coff_final_link_info. Add prototype.
7977 (coff_final_link_postscript): Simplify handling when macro is not
7978 defined. Add prototype.
7980 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7982 * elf-mn10300.c: Before include system specific ELF header define
7983 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7984 * elf32-mips.c: Likewise.
7985 * elf32-ppc.c: Likewise.
7987 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7989 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7990 temporary patch over to elf64-mips.c as well.
7992 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7994 * elf32-mips.c (reloc_type): Temporarily disable definition of
7995 standard relocation since they are now defined in elf/mips.h.
7997 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7999 * elf-m10200.c (mn10200_elf_final_link_relocate):
8000 Modify range test for case R_MN10200_8.
8002 * elf-m10300.c (mn10300_elf_final_link_relocate):
8003 Modify range test for case R_MN10300_8.
8005 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8007 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8008 * elf32-i386.c (elf_backend_got_header_size): Define.
8009 (elf_backend_plt_header_size): Define.
8010 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8011 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8012 * elfxx-target.h: Provide a default of zero.
8013 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8014 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8016 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8017 entry from an executable, even if the plt refcount goes to 0.
8019 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8021 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8022 directory name at the line number.
8024 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8025 with an unspecified type.
8027 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8029 * sunos.c: Add undef of valid to avoid problem on SunOS.
8031 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8033 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8035 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8037 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8038 R_68K_PCxx and R_68K_xx relocations. Make sure that
8039 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8040 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8041 R_68K_xx relocations.
8042 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8043 that has no plt entry.
8044 (elf_m68k_relocate_section): Ignore the plt offset in a static
8046 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8048 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8051 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8053 (howto_table, reloc_map): Add entries for them.
8054 (elf_m68k_check_relocs): Handle them. Implement reference
8055 counting for got and plt entries.
8056 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8057 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8059 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8060 (elf_m68k_relocate_section): Handle the new reloc types.
8061 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8062 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8063 * elflink.h (elf_link_add_object_symbols): When creating an
8064 indirect reference for symbol versioning also copy the plt
8066 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8067 flag also reset the plt offset.
8068 (elf_link_assign_sym_version): Likewise.
8069 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8070 the size of the entry in bytes.
8071 (elf_gc_allocate_got_offsets): Likewise.
8073 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8075 * elflink.h (elf_gc_sections): Return true rather than falling off
8078 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8081 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8083 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8084 comment describing when it should be enabled.
8085 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8088 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8090 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8091 information ATN records.
8093 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8095 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8096 section for an absolute symbol in a fully linked file. Based on
8097 patch from Christian Holland <CHolland@de.lucent.com>.
8099 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8101 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8102 that a symbol is undefined.
8104 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8106 * som.c (som_bfd_gc_sections): Define.
8108 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8110 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8111 overflows in ARM_26D patches, since they have already been
8112 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8114 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8116 * coffcode.h (coff_write_object_contents): If we have any long
8117 section names, call coff_write_symbols even if there are no
8120 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8122 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8123 PT_LOAD segment, rather than only setting it once for the entire
8126 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8127 rather than ignoring every phdr with a p_paddr of 0, ignore all
8128 the phdrs if they all have a p_paddr of 0.
8130 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8131 section was discarded from the link.
8133 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8135 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8137 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8139 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8140 floating point operations.
8142 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8144 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8147 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8149 Merge of vax/vms (read-only) support
8150 * configure.com: Support Vax target.
8151 * makefile.vms: Support Vax target.
8152 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8153 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8155 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8157 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8159 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8161 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8163 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8164 * targets.c (bfd_target_ovax_flavour): New flavour.
8165 (vms_alpha_vec): Renamed from evax_alpha_vec.
8167 (target_vector): Update accordingly.
8168 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8170 (vax*-*-*vms*): New target.
8171 * Makefile.am: Update for renamed files. Rebuild dependencies.
8172 * bfd-in2.h: Rebuild.
8173 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8175 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8177 Based on patch from Matt Semersky <matts@scd.hp.com>:
8178 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8179 pointer on abfd->outsymbols.
8180 (generic_add_output_symbol): Handle NULL sym parameter.
8182 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8184 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8187 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8189 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8190 when handling 32 bit immediate relocs.
8191 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8193 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8195 * section.c (STD_SECTION): Account for recently added gc_mark
8196 field in struct asection.
8198 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8199 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8201 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8203 ELF Section-level Garbage Collection:
8204 * bfd.c (bfd_gc_sections): New.
8205 * aout-adobe.c: Hook to default implementation.
8206 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8207 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8208 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8209 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8210 * tekhex.c, versados.c: Likewise.
8211 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8212 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8214 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8215 (bfd_generic_gc_sections): New.
8216 * section.c (SEC_KEEP): New.
8217 (asection): Add gc_mark member.
8219 * elfcode.h (elf_gc*): New name remappings.
8220 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8221 sections to be excluded.
8222 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8223 (elf_gc_propogate_vtable_entries_used): New.
8224 (elf_gc_smash_unused_vtentry_relocs): New.
8225 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8226 (elf_gc_common_finalize_got_offsets): New.
8227 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8228 * elfxx-target.h: Add and default gc hooks.
8230 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8232 (struct elf_obj_tdata): Likewise for local_got_offsets.
8233 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8234 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8235 * elf64-sparc.c, elflink.h: Likewise.
8237 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8238 (ELF_LINK_HASH_MARK): Define.
8239 (struct elf_backend_data): Add GC hooks.
8240 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8242 * elf-m10300.c (mn10300_elf_check_relocs): New.
8243 (mn10300_elf_gc_mark_hook): New.
8244 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8245 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8246 (mn10300_elf_final_link_relocate): Likewise.
8247 (mn10300_elf_relocate_section): Likewise.
8248 (elf_backend_can_gc_sections): Define.
8249 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8250 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8251 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8252 (mips_info_to_howto_rel): Likewise.
8253 (mips_elf_relocate_section): Likewise.
8254 (mips_elf_check_relocs): Likewise.
8255 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8256 (elf_backend_can_gc_sections): Define.
8257 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8258 (ppc_elf_howto_raw): Handle them.
8259 (ppc_elf_reloc_type_lookup): Likewise.
8260 (ppc_elf_relocate_section): Likewise.
8261 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8262 Handle new vtable relocs.
8263 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8264 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8265 (elf_backend_can_gc_sections): Define.
8267 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8269 * archures.c (bfd_mach_mn10300): Define.
8270 * elf-m10300.c: Include elf/mn10300.h
8271 (elf_mn10300_mach): New function.
8272 (_bfd_mn10300_elf_final_write_processing): Likewise.
8273 (_bfd_mn10300_elf_object_p): Likewise.
8274 (elf_backendfinal_write_processing): Define.
8275 (elf_backend_object_p): Likewise.
8277 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8279 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8282 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8284 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8285 link_next field, not the next field.
8287 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8289 * elf.c (map_sections_to_segments): Check the section address
8290 against the phdr size both with and without a modulo of
8293 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8295 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8296 linker created empty input section if the output section has the
8299 * elflink.h (elf_link_output_extsym): Print an error message if
8300 _bfd_elf_section_from_bfd_section fails.
8302 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8305 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8307 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8308 native linker output. Avoid putting an empty section in more than
8311 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8313 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8314 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8316 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8318 * elf.c (swap_out_syms): New arg relocatable_p.
8319 Don't add section VMA to symbols for relocatable output.
8320 (_bfd_elf_compute_section_file_positions): Update call to
8323 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8325 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8326 against 'addend' be signed rather than unsigned.
8328 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8330 * elf32-m32r.c: Add prototyps for static functions.
8332 * coff-arm.c: Add prototypes for static functions.
8334 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8336 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8337 LMA is used to order sections in a segment.
8339 * elf32-v850.c: Add prototypes for static functions.
8340 Change type of addend parameter to bfd_vma in various functions.
8342 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8344 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8345 complain_overflow_signed instead of complain_overflow_bitfield.
8347 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8349 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8350 when comparing against 0.
8352 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8354 * Makefile.am (config.status): New target.
8355 * Makefile.in: Rebuild.
8357 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8359 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8360 error if previous object endianness doesn't match current object.
8362 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8364 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8365 _bfd_elf_print_private)bfd_data ().
8367 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8369 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8371 (elf_link_add_object_symbols): Set type_change_ok and
8372 size_change_ok before calling elf_merge_symbol.
8374 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8375 undefined symbol error, don't also issue an overflow error.
8377 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8379 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8380 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8381 message instead of crashing.
8383 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8385 * archures.c (bfd_mach_cpu32): Define.
8386 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8388 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8389 * ieee.c: Include <ctype.h>.
8390 (ieee_object_p): Parse out process ID string to make it more
8391 likely to be acceptable for bfd_scan_arch.
8392 * bfd-in2.h: Rebuild.
8394 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8396 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8397 _bfd_elf_print_private_bfd_data() so that the program header will
8400 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8402 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8403 0x68. Reindent. Add some comments.
8405 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8407 * elf.c (copy_private_bfd_data): Adjust physical address of
8408 segment in output BFD to contain LMAs of its sections.
8410 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8412 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8413 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8414 endian data 32 bit relocations.
8415 (elf32_sparc_merge_private_bfd_data): Check if linking little
8416 endian objects with big endian objects.
8417 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8418 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8419 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8421 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8422 * archures.c (bfd_mach_sparc_sparclite_le): New.
8423 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8425 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8427 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8430 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8432 * bfd-in.h: Move over patch to bfd-in2.h.
8434 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8436 (_bfd_relocate_contents): Likewise.
8438 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8440 * peicode.h (add_data_entry): If the section has no private data
8441 then do not create a Data Dictionary entry for it.
8443 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8445 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8446 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8447 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8448 subsections during relaxation more correctly.
8450 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8452 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8453 Add extra argument to bfd_arm_process_before_allocation ().
8454 * bfd-in.h: Reflect changes made in bfd-in2.h.
8455 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8456 coff class of a BFD symbol.
8457 * coff-arm.c: Add support for interworking between Thumb code and
8458 non-interworking aware ARM code.
8460 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8462 * po/Make-in (install-info): New target.
8464 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8466 * filemode.c: Remove; not used.
8468 If sysdep.h includes a header file, don't include it again:
8469 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8471 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8473 * archive.c: Don't include <string.h> or <errno.h>.
8474 * evax-alpha.c; Don't include <stdio.h>.
8475 * evax-egsd.c: Likewise.
8476 * evax-etir.c: Likewise.
8477 * evax-misc.c: Likewise.
8478 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8479 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8481 * hpux-core.c: Likewise.
8482 * netbsd-core.c: Likewise.
8484 * libbfd.c: Don't include <sys/types.h>.
8485 * nlmcode.h: Don't include <string.h>.
8486 * osf-core.c: Don't include <string.h> or <stdio.h>.
8487 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8488 <errno.h>, or <unistd.h>.
8489 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8491 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8493 * configure.com: If the version number can not be found in
8494 configure.in, set it to "unknown" rather than "2.8.1".
8496 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8498 * elf32-mips.c (elf_mips_mach): New.
8499 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8500 (_bfd_mips_elf_final_write_processing): Use the names
8501 of machines, rather than the numbers. Set both the ARCH
8502 and MACH in e_flags. Handle a few more specific machines.
8503 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8504 EF_MIPS_ARCH and EF_MIPS_MACH.
8506 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8508 * syms.c (bfd_is_local_label): Revert last change.
8509 * srec.c (srec_write_symbols): Discard debugging symbols.
8511 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8513 * som.c: Include <ctype.h>.
8514 * som.h: Don't include sysdep.h.
8516 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8518 * libbfd.h: Rebuilt.
8519 * libbfd-in.h: Removed gettext includes and defines.
8520 * sysdep.h: Moved gettext-related includes and defines here.
8522 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8524 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8525 an ad-hoc test. Kill bogus #if 0 code.
8526 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8528 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8530 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8531 when generating a normal executable for a symbol defined in a
8532 regular file. When copying a reloc into the output file, adjust
8533 the addend for a PC relative reloc against a global symbol.
8535 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8537 * libbfd.h: Rebuilt.
8538 * libbfd-in.h (_): Define as dgettext.
8540 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8542 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8544 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8545 when declaring parameter types.
8546 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8548 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8550 * config.bfd: If we include any ELF targets in targ_defvec and/or
8551 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8552 * elf32-gen.c (dummy): New static const variable.
8553 (elf_generic_info_to_howto): New static function.
8554 (elf_generic_info_to_howto_rel): New static function.
8555 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8556 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8557 * elf64-gen.c: Same changes as elf32-gen.c.
8558 * elfcode.h (elf_object_p): For the generic target, ignore a
8559 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8561 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8563 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8564 * configure: Rebuild.
8566 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8568 * config.bfd: Update OSR5/Unixware patterns.
8570 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8572 * elf.c (assign_file_positions_for_segments): Allow for holes
8573 between sections added by a link script.
8575 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8577 * configure.in: Change version number to 2.9.4
8578 * configure: Rebuild.
8580 Based on patch from H.J. Lu <hjl@gnu.org>:
8581 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8582 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8583 * bfd-in2.h: Rebuild.
8585 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8587 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8590 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8592 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8593 (elf64_alpha_relax_section): Fill them in.
8594 (elf64_alpha_relax_opt_call): Implement more than a stub.
8595 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8596 alignment on .scommon.
8597 (elf64_alpha_merge_gots): Merge use counts as well.
8599 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8601 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8602 for calculating a local symbol's address.
8603 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8604 Set the .got's cooked size as well as the raw size.
8606 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8608 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8609 internationalisation of printed information.
8611 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8612 internationalisation of printed information.
8614 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8616 * syms.c (struct indexentry): Change directory_name, file_name,
8617 and function_name fields to char *.
8618 (struct stab_find_info): Change cached_file_name field to char *.
8620 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8622 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8624 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8626 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8628 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8630 * Makefile.am (install-data-local): Make $(includedir).
8631 * Makefile.in: Rebuild.
8633 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8635 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8637 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8639 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8640 * Makefile.in: Rebuild.
8642 * bfd-in2.h: Rebuild for Nick's changes.
8644 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8646 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8647 change wrt length == max_namelen.
8649 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8651 * Many files: Added gettext invocations around user-visible
8653 * libbfd-in.h: Added gettext includes and defines.
8654 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8655 HAVE_LC_MESSAGES): Define.
8656 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8658 * Makefile.am (SUBDIRS): Added po.
8659 (POTFILES): New macro.
8660 (po/POTFILES.in): New target.
8661 (SOURCE_HFILES): New macro.
8663 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8665 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8667 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8668 NT_PRSTATUS note section encountered, it contains the status of
8669 the currently executing thread when the core file was written.
8671 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8673 * libcoff.h: Add extra parameter to
8674 bfd_coff_link_output_has_begun overrideable function.
8675 * cofflink.c: Pass extra parameter to
8676 bfd_coff_link_output_has_begun function.
8677 * bfd-in.h: Add prototypes for exported ARM interworking
8679 * peicode.h: ARM specific code reorganised to conform to BFD
8681 * coffcode.h: ARM specific code reorganised to conform to BFD
8683 * coff-arm.c: Code reorganised to conform to the BFD coding
8684 conventions. Global variables have been moved into an ARM
8685 specific hash table structure and a new function:
8686 bfd_arm_get_bfd_for_interworking() has been created which is
8687 called from the linker scripts.
8689 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8691 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8693 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8694 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8695 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8696 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8698 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8700 * config.bfd: Added sparc86x support.
8702 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8704 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8705 an out of range pc-relative jump/call to an undefined weak symbol.
8707 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8709 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8712 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8714 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8715 an error other than bfd_error_system_call, set the error to
8716 bfd_error_wrong_format.
8718 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8719 bfd_elf32_powerpcle_vec.
8721 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8722 program segments are zero, don't set p_paddr_valid.
8724 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8726 * elf64-alpha.c: Initial implementation of relaxation --
8727 (struct alpha_elf_link_hash_entry): Add use_count member.
8728 (elf64_alpha_check_relocs): Initialize and increment it.
8729 (elf64_alpha_can_merge_gots): Check it when considering merging.
8730 (elf64_alpha_merge_gots): Drop entries with zero use.
8731 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8732 (elf64_alpha_always_size_sections): Split out got sizing ...
8733 (elf64_alpha_size_got_sections): ... here. New function.
8734 (elf64_alpha_relax_find_reloc_ofs): New function.
8735 (elf64_alpha_relax_with_lituse): Likewise.
8736 (elf64_alpha_relax_without_lituse): Likewise.
8737 (elf64_alpha_relax_opt_call): Likewise.
8738 (elf64_alpha_relax_section): Likewise.
8739 (elf64_alpha_add_symbol_hook): Likewise.
8740 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8741 (elf64_alpha_relocate_section): Likewise.
8742 (bfd_elf64_bfd_relax_section): Define.
8743 (elf_backend_add_symbol_hook): Likewise.
8745 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8747 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8748 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8749 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8751 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8753 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8754 * configure: Rebuild.
8756 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8758 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8759 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8760 * configure.in: Define and substitute WIN32LDFLAGS and
8762 * aclocal.m4: Rebuild with new libtool.
8763 * configure, Makefile.in: Rebuild.
8765 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8767 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8768 before any other symbols in the same section.
8770 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8772 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8775 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8777 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8779 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8780 Use addr_size for address size, rather than sizeof(bfd_vma).
8781 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8782 Fix call to read_address.
8783 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8784 Scrap other unneeded arguments. Fix call to read_address.
8785 (scan_unit_for_functions): Fix call to read_attribute.
8786 (parse_comp_unit): We now handle more values for addr_size.
8787 Set addr_size in unit. Fix call to read_attribute and
8790 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8792 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8794 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8796 * archures.c (bfd_default_scan): Add m68k cases back to default
8797 switch, reverting patch of March 25, since IEEE support depends
8800 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8802 * Makefile.am (diststuff): New target.
8803 * Makefile.in: Rebuild.
8805 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8807 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8808 som_offset when we have an extended name table.
8810 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8812 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8814 * Makefile.in: Rebuild.
8816 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8818 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8819 symbols when creating a shared library.
8820 (elf_m68k_adjust_dynindx): New function, used by above code.
8821 (elf_m68k_finish_dynamic_sections): Initialize the section
8823 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8825 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8827 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8830 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8832 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8835 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8837 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8840 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8842 * configure.in: Set version to 2.9.1.
8843 * configure: Rebuild.
8845 * Branched binutils 2.9.
8847 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8849 * syms.c (ENABLE_CACHING): Define.
8850 (struct indexentry): Define.
8851 (struct stab_cache): Remove.
8852 (cmpindexentry): New static function.
8853 (struct stab_find_info): Add new fields: indextable,
8854 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8855 cached_file_name. Remove fields: file_cache, function_cache, and
8857 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8858 index table and search it.
8860 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8862 * elf.c (_bfd_elf_copy_private_section_data): Call
8863 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8865 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8867 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8869 * coff-arm.c: Define all globally visible variables and functions
8870 only when COFF_WITH_PE is not defined.
8871 * configure.in (armpe_little_vec, armpe_big_vec): Add
8873 * configure: Rebuild.
8875 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8877 Fix some gcc -Wall warnings:
8878 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8879 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8880 * archures.c (bfd_default_scan): Likewise.
8881 * bfd.c (bfd_scan_vma): Likewise.
8882 * binary.c (mangle_name): Likewise
8883 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8884 * coff-sh.c (sh_relocate_section): Likewise.
8885 * coff-stgo32.c (create_go32_stub): Likewise.
8886 * coffcode.h (coff_slurp_line_table): Likewise.
8887 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8888 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8889 (assign_file_positions_for_segments): Likewise.
8890 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8891 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8892 * oasys.c (oasys_write_sections): Likewise.
8893 * ppcboot.c (ppcboot_object_p): Likewise.
8894 (mangle_name): Likewise.
8895 * riscix.c (riscix_fix_pcrel_26): Likewise.
8896 * srec.c (srec_scan): Likewise.
8897 * stabs.c (_bfd_write_section_stabs): Likewise.
8898 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8899 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8900 switch. Declare parameters for function pointers.
8901 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8903 * elf.c (elf_sort_sections): Likewise.
8904 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8905 Add default cases to switches.
8906 (coff_arm_relocate_section): Remove unused local variables.
8908 (coff_arm_bfd_set_private_flags): Change flag variable to type
8910 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8911 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8912 (dump_toc): Change cat to const, and initialize it.
8913 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8914 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8915 (sh_elf_relocate_section): Initialize r_symndx.
8916 * coffcode.h (coff_compute_section_file_positions): Only declare
8917 old_sofar if ALIGN_SECTIONS_IN_FILE.
8918 (coff_write_object_contents): Initialize csym.
8919 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8920 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8922 * dwarf2.c: Include libiberty.h.
8923 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8924 (decode_line_info): Remove unused local variables.
8925 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8926 (m32r_elf_relocate_section): Likewise.
8927 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8928 (v850_elf_reloc): Likewise.
8929 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8930 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8931 * elf.c (assign_file_positions_for_segments): Always set adjust.
8932 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8933 parenthesize expression.
8934 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8935 (m32r_elf_object_p): Return a value.
8936 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8937 * elf32-mips.c (mips_elf_final_link): Initialize last.
8938 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8939 * elf32-v850.c (v850_elf_object_p): Return a value.
8940 (v850_elf_print_private_bfd_data): Change fprintf format string.
8941 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8943 * elflink.h (elf_link_add_object_symbols): Change vernum to
8944 unsigned int, and initialize it. Change fprintf format string.
8945 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8946 when setting or comparing to soname_indx.
8947 (elf_create_pointer_linker_section): Change num_symbols to
8949 * libcoff-in.h (coff_data_type): Change flags to flagword.
8950 * peicode.h (pe_print_idata): Initialize idx. Change j to
8951 bfd_size_type. Initialize hint_member. Remove useless test to
8953 (pe_print_edata): Change num_functions and num_names in struct
8954 EDT_type to unsigned long. Remove cast. Change fprintf format
8956 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8957 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8959 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8960 int *. Update uses. Change j to long.
8961 * bfd-in2.h, libcoff.h: Rebuild.
8963 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8965 * elf32-v850.c Remove definition of USE_REL.
8966 (v850_elf_info_to_howto_rela): New function.
8967 (v850_elf_perform_relocation): Renamed from
8968 v850_elf_store_addend_in_insn. Removed replace argument.
8969 (v850_elf_reloc): store the relocation in the addend field instead
8971 (v850_elf_final_link_relocate): Now calls
8972 v850_elf_perform_relocation.
8973 (v850_elf_relocate_section): Remove code to generate REL
8976 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8978 * coffcode.h (coff_new_section_hook): Set the type and storage
8979 class in the native symbol information allocated for a new section
8982 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8984 * peicode.h: Chain together calls to
8985 coff_bfd_copy_private_bfd_data and
8986 coff_bfd_print_private_bfd_data.
8988 * coff-arm.c: Add prototypes for
8989 coff_arm_bfd_print_private_bfd_data and
8990 coff_arm_bfd_copy_private_bfd_data.
8992 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8994 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8997 * peicode.h: Call arm-coff private data functions after handling
9000 * coff-arm.c: Turn statics into globals so that they can be shared
9001 both pe and pei backends.
9003 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9005 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9007 (sunos_write_object_contents): Likewise.
9008 * aoutx.h (NAME(aout,machine_type)): Likewise.
9009 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9011 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9013 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9015 (bfd_default_scan): Remove m68k special cases.
9016 * bfd-in2.h: Rebuild.
9017 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9019 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9020 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9022 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9023 selection, change printable_name to just "m68k" and make that the
9024 default instead of m68k:68020.
9026 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9028 (MY_get_section_contents): Define as aout_32_get_section_contents
9029 rather than NAME(aout,get_section_contents).
9031 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9033 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9034 and call bfd_default_set_arch_mach to do the real work.
9036 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9038 * bout.c (BALX): Include return register g14 as part of the insn.
9040 (calljx_callback): Use it.
9042 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9044 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9045 * libbfd.h: Rebuild.
9047 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9048 byte_count to unsigned int.
9049 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9050 unused local variables.
9052 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9053 variables er and er1.
9055 * cpu-v850.c: Include <ctype.h>.
9056 (scan): Case isdigit argument to unsigned char.
9058 From Yan Meroth <YAN.MEROTH@st.com>:
9059 * ihex.c (ihex_scan): Add extbase variable so that getting an
9060 extended linear address record does not ignore any previous
9062 (ihex_write_object_contents): When writing out an extended linear
9063 address record, zero out any previous extended address.
9065 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9067 * ieee.c (do_one): Check section before dereferencing it.
9068 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9069 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9071 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9073 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9075 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9077 * coff-arm.c: Add interworking functions to pe backends.
9079 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9081 * configure.in: Use AM_DISABLE_SHARED.
9082 * aclocal.m4, configure: Rebuild with libtool 1.2.
9084 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9086 * coff-arm.c (coff_arm_relocate_section): Better error messages
9087 when interowrking conflucts occur. Courtesy of Jonathan Walton
9089 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9090 relocations. Patch courtesy of Jonathan Walton and Tony
9093 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9095 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9096 part of Feb 22 change controling when to override the existing
9097 symbol with the .plt entry.
9099 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9101 * config.bfd (targ_cpu): Add thumb-pe target.
9103 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9104 functions in PE build.
9106 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9108 * config.bfd (sparclite-*-elf*): Added.
9110 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9112 * configure.in: Add elf.lo to elf shell variable.
9113 * Makefile.am (BFD_LIBS): Remove elf.lo.
9114 (BFD_LIBS_CFILES): Remove elf.c.
9115 (BFD32_BACKENDS): Add elf.lo.
9116 (BFD32_BACKENDS_CFILES): Add elf.c.
9117 * configure, Makefile.in: Rebuild.
9119 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9121 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9122 relocation against a non-local symbol should not have a dynamic
9125 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9127 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9129 (pe_print_private_bfd_data): Print PE flags. From Mikey
9130 <jeffdb@netzone.com>.
9132 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9134 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9135 a plt entry when we can determine that we authoritatively define
9138 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9140 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9141 don't actually use trad-core, but a SunOS-style core file handled
9143 * hosts/sparclinux.h: Remove.
9145 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9147 * peicode.h (pe_print_idata): If there is no .idata section, look
9148 for the import tables in some other section. Make the initial
9149 label line up better with the data. Print the import address
9150 table even if there is no import name table. If the import
9151 address table holds actual addresses, print them.
9153 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9155 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9156 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9157 bfd_error_system_call.
9159 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9161 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9162 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9164 From H.J. Lu <hjl@gnu.org>:
9165 * Makefile.am (libbfd_la_LDFLAGS): Define.
9166 * Makefile.in: Rebuild.
9168 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9170 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9171 * netbsd.h (MACHTYPE_OK): Define.
9172 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9173 calling N_SET_MACHTYPE, rather than having a switch.
9174 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9176 * i386netbsd.c (MACHTYPE_OK): Don't define.
9177 (DEFAULT_MID): Define.
9178 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9179 (MACHTYPE_OK): Don't define.
9180 (DEFAULT_MID): Define.
9181 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9182 (DEFAULT_MID): Define.
9183 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9184 (DEFAULT_MID): Define.
9185 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9186 (DEFAULT_MID): Define.
9188 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9189 * vaxnetbsd.c: New file.
9190 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9191 rather than netbsd_core.
9192 * targets.c (vaxnetbsd_vec): Declare.
9193 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9194 defined, add netbsd_core_vec.
9195 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9196 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9197 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9198 * config.bfd (alpha*-*-netbsd*): New target.
9199 * Makefile.am: Rebuild dependencies.
9200 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9201 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9202 * configure, Makefile.in: Rebuild.
9204 * configure.host: Remove the old shared library build stuff. We
9205 now use libtool instead.
9207 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9209 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9211 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9213 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9214 * configure: Rebuild.
9216 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9217 * elf32-v850.c (remember_hi16s_reloc): New function.
9218 (find_remembered_hi16s_reloc): New function.
9219 (v850_elf_store_addend_in_insn): Use the above new functions to
9220 match up HI6S relocs with LO16 relocs.
9222 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9224 * configure.in: Change -linux* to -linux-gnu*.
9225 * config.bfd, configure.host: Likewise.
9226 * configure: Rebuild.
9228 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9230 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9231 LO16/HI16S bug and improve comments about what is going on.
9233 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9235 * configure, aclocal.m4: Rebuild with new libtool.
9237 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9239 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9240 when merging v850 code into v850e/v850ea code. Do not initialise
9241 output flags if the input is the default architecture.
9243 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9245 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9246 get the size from bfd_arch_bits_per_address instead of directly
9249 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9251 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9252 to wrap, just return all 1's bits instead.
9253 * libbfd.h: Regenerate.
9255 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9257 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9259 (coff_relocate_section): If COFF_WITH_PE, define as
9260 coff_pe_i386_relocate_section.
9261 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9262 skip empty sections, to match coff_write_object_contents.
9264 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9265 rather than swapping out r_offset twice. From Luke Deller
9266 <luked@cse.unsw.edu.au>.
9268 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9270 * configure.in: Set libtool_enable_shared rather than
9271 libtool_shared. Remove diversion hack.
9272 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9275 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9277 * syms.c (struct stab_cache): Define.
9278 (struct stab_find_info): Remove cached_offset, cached_stab,
9279 cached_str, and cached_stroff fields. Add file_cache,
9280 function_cache, and line_cache fields.
9281 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9284 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9286 * peicode.h (pe_print_idata): Check for import of ordinal rather
9288 (pe_print_edata): If there is no .edata section, look for the
9289 export data in some other section.
9291 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9293 * configure.in: Change version to 2.8.4.
9294 * configure: Regenerated.
9296 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9298 Add tms320c30 support:
9299 * cpu-tic30.c: New file.
9300 * aout-tic30.c: New file.
9301 * coff-tic30.c: New file.
9302 * archures.c (bfd_arch_tic30): Define.
9303 (bfd_tic30_arch): Declare.
9304 (bfd_archures_list): Add bfd_tic30_arch.
9305 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9307 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9308 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9309 (coff_set_flags): Likewise.
9310 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9311 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9312 * Makefile.am: Rebuild dependencies.
9313 (ALL_MACHINES): Add cpu-tic30.lo.
9314 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9315 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9316 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9317 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9319 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9321 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9322 to lag behind LO16 reloc by a couple of instructions.
9324 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9326 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9327 make to reexamine the file timestamp.
9328 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9330 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9333 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9335 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9336 to create .dynsbss and .rela.sbss sections.
9337 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9338 copied from dynamic objects into .sbss.
9339 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9340 use it. Correct typo of .rela.sdata2.
9341 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9342 put the data, which may now be in .sbss.
9343 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9344 (elf_backend_create_dynamic_sections): Define as
9345 ppc_elf_create_dynamic_sections.
9347 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9348 against _GLOBAL_OFFSET_TABLE_.
9349 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9350 shared libraries which refer to local symbols. Make sure that the
9351 test for allocating space for a reloc in a shared object is the
9352 same as the test for emitting a reloc.
9354 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9356 * config.bfd (i[3456]-*-mingw32*): New target.
9357 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9358 * aclocal.m4, configure: Rebuild.
9360 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9362 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9365 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9367 Sparc v9 ABI compliant PLT:
9368 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9369 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9370 (LARGE_PLT_THRESHOLD): New define.
9371 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9372 (sparc64_elf_build_plt): New function.
9373 (sparc64_elf_plt_entry_offset): Likewise.
9374 (sparc64_elf_plt_ptr_offset): Likewise.
9375 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9376 contain the index for convenience. Skip the initial entries
9378 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9379 memory for the benefit of .rela.plt.
9380 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9381 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9382 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9383 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9384 Call sparc64_elf_build_plt.
9385 (elf_backend_want_got_plt): No.
9386 (elf_backend_plt_readonly): No.
9387 (elf_backend_plt_alignment): 8.
9389 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9390 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9391 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9394 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9396 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9398 * cpu-mips.c (arch_info_struct): Add mips variants.
9399 * bfd-in2.h: Rebuilt.
9401 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9403 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9406 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9408 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9409 (i[3456]86sco3.2v5*coff): New target.
9411 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9413 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9415 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9417 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9418 * bfd-in2.h: Regenerate.
9420 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9422 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9424 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9426 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9427 adjust addend for an output common symbol (from Jimmy Blair
9428 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9429 defined symbol to counteract adjustment made in generic relocation
9432 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9434 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9436 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9437 (GET_SCNDHR_NLNNO): Likewise.
9439 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9441 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9443 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9445 * elf32-m32r.c: Add macros to handle NOP insertion.
9447 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9449 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9450 (xcoff_mark): Likewise.
9451 (xcoff_build_ldsyms): Mark absolute symbols.
9453 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9455 * bout.c (b_out_write_object_contents): Sort symbols before output
9456 to keep {CALL,BAL}NAME symbols adjacent.
9457 (b_out_symbol_cmp): New function.
9459 For older changes see ChangeLog-9697
9465 version-control: never