1 2000-12-14 Kazu Hirata <kazu@hxi.com>
3 * peigen.c: Fix formatting.
7 2000-12-13 Kazu Hirata <kazu@hxi.com>
9 * peigen.c: Fix formatting.
11 2000-12-12 Jim Wilson <wilson@redhat.com>
13 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
15 2000-12-08 Mark Salter <msalter@redhat.com>
17 * binary.c (binary_set_section_contents): Ignore sections
20 2000-12-12 Kazu Hirata <kazu@hxi.com>
22 * m68klinux.c: Fix formatting.
23 * m68knetbsd.c: Likewise.
24 * mipsbsd.c: Likewise.
25 * netbsd-core.c: Likewise.
27 * newsos3.c: Likewise.
28 * nlm32-alpha.c: Likewise.
29 * nlm32-i386.c: Likewise.
30 * nlm32-ppc.c: Likewise.
31 * nlm32-sparc.c: Likewise.
32 * nlmcode.h: Likewise.
33 * nlmswap.h: Likewise.
34 * nlm-target.h: Likewise.
35 * ns32knetbsd.c: Likewise.
37 2000-12-10 Fred Fish <fnf@be.com>
39 * elflink.h (elf_link_output_extsym): Don't complain about undefined
40 symbols in shared objects if allow_shlib_undefined is true.
42 2000-12-12 Nick Clifton <nickc@redhat.com>
44 * cpu-sh.c: Fix formattng.
45 * elf.c: Fix formattng.
46 * elf32-mips.c: Fix formattng.
47 * elf32-sh.c: Fix formattng.
48 * elf64-alpha.c: Fix formattng.
50 2000-12-09 Nick Clifton <nickc@redhat.com>
52 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
53 dwarf2_find_line_info as last parameter to invocation of
54 _bfd_dwarf2_find_nearest_line.
55 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
56 dwarf2_find_line_info as last parameter to invocation of
57 _bfd_dwarf2_find_nearest_line.
59 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
61 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
62 (BFD_LIBS): ...to here.
63 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
64 (BFD_LIBS_CFILES): ...to here.
65 * Makefile.in: Regenerate.
66 * configure.in: Remove dwarf.lo from the elf shell variable.
67 * configure: Regenerate.
68 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
69 * libcoff.h: Regenerate.
70 * coffgen.c (coff_find_nearest_line): Call
71 _bfd_dwarf2_find_nearest_line.
72 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
74 (read_abbrevs): Likewise
75 (decode_line_info): Likewise.
76 (parse_comp_unit): Likewise.
77 (comp_unit_find_nearest_line): Likewise.
78 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
79 * libbfd.h: Regenerate.
80 * elf.c (_bfd_elf_find_nearest_line): Update call.
81 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
82 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
83 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
84 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
85 (styp_to_sec_flags): Handle DWARF2 sections.
86 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
87 to _bfd_find_nearest_line.
88 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
89 call to _bfd_find_nearest_line.
91 2000-12-08 Kazu Hirata <kazu@hxi.com>
93 * coffgen.c: Fix formatting.
94 * elf-m10300.c: Likewise.
95 * elf32-i386.c: Likewise.
96 * elf32-i960.c: Likewise.
97 * elf32-m68k.c: Likewise.
98 * elf32-mcore.c: Likewise.
99 * elf32-ppc.c: Likewise.
100 * elf32-sh.c: Likewise.
101 * elf32-sparc.c: Likewise.
102 * elf32-v850.c: Likewise.
103 * elf64-alpha.c: Likewise.
104 * elf64-hppa.c: Likewise.
105 * elf64-mips.c: Likewise.
106 * elf64-sparc.c: Likewise.
108 2000-12-07 Kazu Hirata <kazu@hxi.com>
110 * elf32-ppc.c: Fix formatting.
111 * elf64-x86-64.c: Likewise.
113 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
115 From Ralf Baechle <ralf@gnu.org>
117 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
118 BFDs containing no sections or empty .text, .data or .bss sections
119 to be merged, regardless of their flags.
121 2000-12-06 Kazu Hirata <kazu@hxi.com>
123 * elf32-m32r.c: Fix formatting.
124 * elf32-m68hc11.c: Likewise.
125 * elf32-m68hc12.c: Likewise.
126 * elf32-m68k.c: Likewise.
127 * elf32-mcore.c: Likewise.
128 * elf32-pj.c: Likewise.
129 * elf32-ppc.c: Likewise.
131 2000-12-05 Kazu Hirata <kazu@hxi.com>
133 * elf32-fr30.c: Fix formatting.
134 * elf32-hppa.c: Likewise.
135 * elf32-i370.c: Likewise.
136 * elf32-i386.c: Likewise.
137 * elf32-i860.c: Likewise.
138 * elf32-i960.c: Likewise.
140 2000-12-03 Kazu Hirata <kazu@hxi.com>
142 * elf32-arm.h: Fix formatting.
143 * elf32-avr.c: Likewise.
144 * elf32-cris.c: Likewise.
145 * elf32-d10v.c: Likewise.
146 * elf32-d30v.c: Likewise.
147 * elf-hppa.h: Likewise.
148 * elf-m10200.c: Likewise.
149 * elf-m10300.c: Likewise.
151 2000-12-01 Chris Demetriou <cgd@sibyte.com>
153 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
154 bfd_mach_mips32_4k. Update FIXME comment.
155 * archures.c (bfd_mach_mips32): New constant.
156 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
157 the latter, renumber it.
158 * bfd-in2.h (bfd_mach_mips32): New constant.
159 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
160 the latter, renumber it.
161 * cpu-mips.c (I_mips32): New constant.
162 (I_mips4K, I_mips32_4k): Rename the former to the latter.
163 (arch_info_struct): Add bfd_mach_mips32 entry, replace
164 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
165 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
166 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
167 with E_MIPS_MACH_MIPS32_4K.
168 (_bfd_mips_elf_final_write_processing): Replace
169 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
170 bfd_mach_mips32 case.
171 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
172 comparison with support for MIPS32.
173 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
176 * aoutx.h (NAME(aout,machine_type)): Add cases for
177 bfd_mach_mips5 and bfd_mach_mips64.
178 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
179 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
180 * cpu_mips.c (I_mips5, I_mips64): New definitions.
181 (arch_info_struct): Add entries for bfd_mach_mips5 and
183 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
184 _bfd_mips_elf_print_private_bfd_data): Add cases for
185 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
186 (_bfd_mips_elf_final_write_processing): Add cases for
187 bfd_mach_mips5 and bfd_mach_mips64.
189 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
190 bfd_mach_mips_sb1 case.
191 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
192 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
193 * bfd/cpu-mips.c (I_sb1): New constant.
194 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
195 * bfd/elf32-mips.c (elf_mips_mach): Add case for
197 (_bfd_mips_elf_final_write_processing): Add case for
200 2000-12-01 Joel Sherrill <joel@OARcorp.com>
202 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
203 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
204 (sparc*-*-rtems*): Switched from a.out to ELF.
206 2000-11-30 Jan Hubicka <jh@suse.cz>
208 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
209 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
210 (elf64-x86-64.lo): Add dependencies.
211 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
212 bfd_mach_x86_64_intel_syntax.
213 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
214 * config.bfd (x86_64): Add.
215 * configure.in: Add support for bfd_elf64_x86_64_vec.
216 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
217 (bfd_i386_arch, i8086_ar): Link in.
218 * elf64-x86-64.c: New file.
219 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
220 * targets.c (bfd_elf64_x86_64_vec): Add.
221 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
223 2000-11-30 Kazu Hirata <kazu@hxi.com>
225 * xcofflink.c: Fix formatting.
227 2000-11-28 Kazu Hirata <kazu@hxi.com>
229 * aoutx.h: Fix formatting.
230 * bfd-in.h: Likewise.
231 * bfd-in2.h: Likewise.
233 * cisco-core.c: Likewise.
234 * coff64-rs6000.c: Likewise.
235 * coffcode.h: Likewise.
236 * coffswap.h: Likewise.
237 * corefile.c: Likewise.
238 * elf32-mips.c: Likewise.
240 2000-11-27 Kazu Hirata <kazu@hxi.com>
242 * aout-adobe.c: Fix formatting.
243 * coff64-rs6000.c: Likewise.
244 * coffgen.c: Likewise.
245 * cofflink.c: Likewise.
247 2000-11-27 Philip Blundell <pb@futuretv.com>
249 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
250 (obj_coff_strings_written): New accessor macro for above.
251 * libcoff.h: Regenerate.
252 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
254 * coffcode.h (coff_write_object_contents): No need to write out
255 the string table if it's already been done.
257 2000-11-22 Philip Blundell <pb@futuretv.com>
259 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
260 weak undefined symbols.
262 2000-11-24 Nick Clifton <nickc@redhat.com>
264 * archures.c (bfd_mach_arm_5TE): Define.
265 (bfd_mach_arm+XScale): Define.
266 * bfd-in2.h: Regenerate.
268 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
269 BFD_RELOC_ARM_PCREL_BLX.
271 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
272 XScale machine numbers.
274 * config.bfd (xscale-elf): Add target.
275 (xscale-coff): Add target.
277 * cpu-arm.c: Add xscale machine name.
278 Add v5t, v5te and XScale machine numbers.
280 2000-11-23 Kazu Hirata <kazu@hxi.com>
282 * aix386-core.c: Fix formatting.
284 2000-11-22 Jim Wilson <wilson@redhat.com>
286 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
287 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
288 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
289 (ins_imms_scaled): Initialize sign_bit at function entry.
290 (elf64_ia64_operands): Add missing initializers.
291 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
292 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
293 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
294 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
295 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
297 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
298 and free_extsyms at function entry.
299 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
300 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
301 (get_got): Delete unused local srel.
302 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
303 (elfNN_ia64_relocate_section): Delete unused local dynindx.
305 2000-11-21 Kazu Hirata <kazu@hxi.com>
307 * coff-a29k.c: Fix formatting.
308 * coff-h8500.c: Likewise.
309 * coff-i960.c: Likewise.
310 * coff-ppc.c: Likewise.
311 * coff-rs6000.c: Likewise.
312 * coff-stgo32.c: Likewise.
313 * coff-tic54x.c: Likewise.
314 * coff-w65.c: Likewise.
315 * cpu-h8500.c: Likewise.
316 * cpu-hppa.c: Likewise.
317 * cpu-ns32k.c: Likewise.
319 * ecofflink.c: Likewise.
321 2000-11-21 Nick Clifton <nickc@redhat.com>
323 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
324 remove possibility of infinite loop.
326 2000-11-20 Kazu Hirata <kazu@hxi.com>
328 * aix386-core.c: Fix formatting.
329 * aout-adobe.c: Likewise.
330 * aout-arm.c: Likewise.
331 * aout-encap.c: Likewise.
332 * aout-ns32k.c: Likewise.
333 * aout-target.h: Likewise.
334 * aout-tic30.c: Likewise.
335 * aoutf1.h: Likewise.
337 * archive.c: Likewise.
338 * bfd-in.h: Likewise.
339 * bfd-in2.h: Likewise.
343 2000-11-17 H.J. Lu <hjl@gnu.org>
345 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
346 pltoff entries for DT_INIT and DT_FINI.
347 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
348 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
351 2000-11-16 Richard Henderson <rth@redhat.com>
353 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
354 (allocate_dynrel_entries): Likewise.
355 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
356 (set_pltoff_entry): Likewise.
357 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
358 (elfNN_ia64_reloc_type_lookup): Likewise.
359 (elfNN_ia64_install_value): Likewise.
360 (elfNN_ia64_relocate_section): Likewise.
361 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
362 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
364 2000-11-16 Kazu Hirata <kazu@hxi.com>
366 * cpu-a29k.c: Fix formatting.
367 * cpu-alpha.c: Likewise.
368 * cpu-arm.c: Likewise.
369 * cpu-avr.c: Likewise.
370 * cpu-d10v.c: Likewise.
371 * cpu-h8500.c: Likewise.
372 * cpu-hppa.c: Likewise.
373 * cpu-i370.c: Likewise.
374 * cpu-i386.c: Likewise.
375 * cpu-i960.c: Likewise.
376 * cpu-ia64-opc.c: Likewise.
377 * cpu-ia64.c: Likewise.
378 * cpu-m32r.c: Likewise.
379 * cpu-m68hc11.c: Likewise.
380 * cpu-m68hc12.c: Likewise.
381 * cpu-m68k.c: Likewise.
382 * cpu-m88k.c: Likewise.
383 * cpu-mips.c: Likewise.
384 * cpu-ns32k.c: Likewise.
385 * cpu-pj.c: Likewise.
386 * cpu-powerpc.c: Likewise.
387 * cpu-sh.c: Likewise.
388 * cpu-sparc.c: Likewise.
389 * cpu-tic54x.c: Likewise.
390 * cpu-v850.c: Likewise.
391 * cpu-vax.c: Likewise.
392 * cpu-w65.c: Likewise.
393 * cpu-we32k.c: Likewise.
394 * cpu-z8k.c: Likewise.
395 * dwarf1.c: Likewise.
396 * dwarf2.c: Likewise.
398 2000-11-15 Kazu Hirata <kazu@hxi.com>
400 * coff-arm.c: Fix formatting.
401 * coff-ppc.c: Likewise.
402 * coff-rs6000.c: Likewise.
403 * coff-sh.c: Likewise.
404 * coff-sparc.c: Likewise.
405 * coff-tic30.c: Likewise.
406 * coff-tic54x.c: Likewise.
407 * coff-tic80.c: Likewise.
408 * coff-w65.c: Likewise.
409 * coff-we32k.c: Likewise.
410 * coff-z8k.c: Likewise.
412 2000-11-15 Richard Henderson <rth@redhat.com>
414 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
415 section with the same ALLOC|LOAD flags as the source section.
417 2000-11-14 Jakub Jelinek <jakub@redhat.com>
419 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
420 by STO_ALPHA constants.
422 2000-11-14 Kazu Hirata <kazu@hxi.com>
424 * coff-pmac.c: Fix formatting.
425 * coff-ppc.c: Likewise.
427 2000-11-13 H.J. Lu <hjl@gnu.org>
429 * elflink.h (elf_link_add_object_symbols): Also add indirect
430 symbols for common symbols with the default version.
432 2000-11-09 Philip Blundell <pb@futuretv.com>
434 * section.c (STD_SECTION): Set gc_mark flag.
436 2000-11-11 Kazu Hirata <kazu@hxi.com>
438 * coff-i960.c: Likewise.
439 * coff-m68k.c: Likewise.
440 * coff-m88k.c: Likewise.
441 * coff-mcore.c: Likewise.
442 * coff-mips.c: Likewise.
444 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
446 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
448 2000-11-10 Kazu Hirata <kazu@hxi.com>
450 * coff-h8300.c: Fix formatting.
451 * coff-h8500.c: Likewise.
452 * coff-i386.c: Likewise.
453 * coff-i860.c: Likewise.
454 * coff-i960.c: Likewise.
455 * coff-ia64.c: Likewise.
457 2000-11-09 Kazu Hirata <kazu@hxi.com>
459 * archive.c: Fix formatting.
460 * archures.c: Likewise.
462 2000-11-07 Richard Henderson <rth@redhat.com>
464 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
465 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
466 * section.c (bfd_set_section_contents): Call memcpy if
467 section->contents set and location not equal to contents plus offset.
469 2000-11-08 Kazu Hirata <kazu@hxi.com>
471 * bfd-in.h: Fix formatting.
472 * bfd-in2.h: Likewise.
474 * binary.c: Likewise.
476 * coff-a29k.c: Likewise.
477 * coff-alpha.c: Likewise.
478 * coff-apollo.c: Likewise.
479 * coff-aux.c: Likewise.
481 2000-11-07 Kazu Hirata <kazu@hxi.com>
483 * aix386-core.c: Fix formatting.
484 * aoutf1.h: Likewise.
486 * archures.c: Likewise.
487 * armnetbsd.c: Likewise.
489 2000-11-07 Alan Modra <alan@linuxcare.com.au>
491 * coff-h8300.c (special): Adjust reloc address.
493 2000-11-06 Steve Ellcey <sje@cup.hp.com>
495 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
496 to differentiate elf32 and elf64 on ia64.
497 * bfd-in2.h: Regenerate.
498 * config.bfd: Add target for "ia64*-*-hpux*".
499 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
500 * configure: Regenerate.
501 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
502 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
504 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
505 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
506 * Makefile.in: Regnerate.
507 * elf64-ia64.c: Deleted.
508 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
510 2000-11-06 Kazu Hirata <kazu@hxi.com>
512 * aout-adobe.c: Fix formatting.
513 * aout-arm.c: Likewise.
514 * aout-cris.c: Likewise.
515 * aout-encap.c: Likewise.
516 * aout-ns32k.c: Likewise.
517 * aout-target.h: Likewise.
518 * aout-tic30.c: Likewise.
520 2000-11-05 Philip Blundell <philb@gnu.org>
522 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
523 BFDs containing no sections to be merged, regardless of their flags.
525 2000-11-04 Philip Blundell <philb@gnu.org>
527 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
528 if a relocation for an undefined symbol also results in an
531 2000-11-06 Christopher Faylor <cgf@cygnus.com>
533 * config.bfd: Add support for Sun Chorus.
535 2000-11-05 David O'Brien <obrien@FreeBSD.org>
537 * configure.in: Recognize alpha-*-freebsd*.
538 * configure: Regenerate.
540 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
542 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
543 (Chunk): New global variable set by a parameter in objcopy.c.
544 (S3Forced): New global variable set by a parameter in
546 (srec_set_section_contents): If S3Forced is true, always generate
548 (srec_write_section): Use 'Chunk' to limit maximum length of S
551 2000-11-02 Per Lundberg <plundis@chaosdev.org>
553 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
554 * Makefile.in: Regenerate.
555 * bfd-in2.h: Regenerate.
556 * po/bfd.pot: Regenerate.
558 2000-10-31 Philip Blundell <philb@gnu.org>
560 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
561 EF_SOFT_FLOAT if it is defined.
563 2000-10-27 Philip Blundell <philb@gnu.org>
565 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
566 attempts to mix PIC code with non-PIC, just mark the output as
567 being position dependent.
568 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
569 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
570 all mismatches, not just the first one.
572 2000-10-25 Chris Demetriou <cgd@sibyte.com>
574 * ieee.c (ieee_archive_p): Plug one of many possible
575 memory leaks in error handling.
577 2000-10-20 Jakub Jelinek <jakub@redhat.com>
579 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
580 elf32_sparc_object_p, elf32_sparc_final_write_processing):
582 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
583 sparc64_elf_object_p): Support v9b.
584 * archures.c: Declare v8plusb and v9b machines.
586 * cpu-sparc.c: Ditto.
588 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
590 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
593 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
594 (SYMBOL_CALLS_LOCAL): New macro.
595 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
596 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
597 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
598 (ppc_elf_relocate_section): Use flag variable to determine
599 whether the relocation refers to a local symbol.
600 Test whether a PLTREL24 reloc will produce a reloc by looking
601 to see whether a PLT entry was made.
603 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
605 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
606 entries that could serve as a definition for a weak symbol.
608 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
610 From Ralf Baechle <ralf@gnu.org>
612 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
613 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
614 against local symbols.
615 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
617 2000-10-12 Alan Modra <alan@linuxcare.com.au>
619 * section.c (struct sec): Add kept_section.
620 (struct bfd_comdat_info): Remove sec, we can use above.
621 (STD_SECTION): Add initializer.
622 (bfd_make_section_anyway): Init here too.
624 * bfd-in2.h: Regenerate.
626 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
628 (elf_link_input_bfd): Set all asection->symbol->value's here, and
629 fudge values for discarded link-once section symbols.
631 * elf64-hppa.c: Include alloca-conf.h
633 2000-10-11 Alan Modra <alan@linuxcare.com.au>
635 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
637 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
639 2000-10-10 Alan Modra <alan@linuxcare.com.au>
641 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
643 2000-10-10 Tom Rix <trix@redhat.com>
645 * section.c (bfd_make_section_anyway): Release newsect ptr when
646 newsect->symbol fails to alloc. Use bfd_release instead of free.
648 2000-10-09 Richard Henderson <rth@cygnus.com
650 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
651 (elf64_ia64_unwind_entry_compare): New.
652 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
654 2000-10-07 Alan Modra <alan@linuxcare.com.au>
656 * elflink.h (size_dynamic_sections): Don't create various tags if
657 .dynstr is excluded from the link. Don't set first dynsym entry
658 if dynsymcount is zero.
659 (elf_bfd_final_link): Don't try to swap out dynamic syms if
660 .dynsym excluded from the link. Don't try to write any dynamic
661 sections excluded from the link.
663 * elf.c (swap_out_syms): Handle global section symbols.
665 2000-10-05 DJ Delorie <dj@redhat.com>
667 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
668 * coffcode.h (coff_set_alignment_hook): read extended reloc count
669 (coff_write_relocs): write extended reloc count
670 (coff_write_object_contents): account for extended relocs
672 2000-10-05 Jim Wilson <wilson@cygnus.com>
674 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
676 * elf.c (_bfd_elf_make_section_from_shdr): Call the
677 elf_backend_section_flags function.
678 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
680 (elf64_ia64_section_flags): New function containing flag conversion
682 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
683 * elfxx-target.h (elf_backend_section_flags): Define.
684 (elfNN_bed): Initialize elf_backend_section_flags field.
686 2000-10-02 Alan Modra <alan@linuxcare.com.au>
688 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
689 _bfd_elf32_gc_record_vtable. Correct a comment.
691 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
693 From Ralf Baechle <ralf@gnu.org>
695 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
696 produces binaries with got[1] = 0x80000001 to differenciate them
697 for the dynamic linker from the broken binaries produced by old
700 2000-09-30 Petr Sorfa <petrs@sco.com>
702 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
703 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
704 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
705 * configure: Regenerate.
707 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
709 Define two bfd_targets for absence and presence of leading
710 underscore on symbols. Make sure to only link same kind.
711 * elf32-cris.c (cris_elf_object_p,
712 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
713 cris_elf_merge_private_bfd_data): New.
714 (elf_backend_object_p, elf_backend_final_write_processing,
715 bfd_elf32_bfd_print_private_bfd_data,
716 bfd_elf32_bfd_merge_private_bfd_data): Define.
717 <Target vector definition>: Include elf32-target.h twice with
718 different macro settings:
719 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
720 bfd_elf32_us_cris_vec.
721 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
722 (elf_symbol_leading_char): First as 0, then '_'.
723 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
724 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
725 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
726 * configure: Regenerate.
727 * targets.c: Declare bfd_elf32_us_cris_vec.
728 * po/bfd.pot: Regenerate.
730 2000-09-29 Momchil Velikov <velco@fadata.bg>
732 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
733 R_ARM_THM_PC22 relocations.
735 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
737 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
739 2000-09-29 Momchil Velikov <velco@fadata.bg>
741 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
742 is has the SEC_HAS_CONTENTS flag set.
744 2000-09-28 Örjan Friberg <orjanf@axis.com>
745 Hans-Peter Nilsson <hp@axis.com>
747 * aout-cris.c (N_TXTADDR): Define.
749 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
751 * som.c: Include alloca-conf.h.
752 * Makefile.am: "make dep-am"
753 * Makefile.in: Regenerate.
755 2000-09-27 Alan Modra <alan@linuxcare.com.au>
757 * elf32-hppa.c (plt_stub): New.
758 (PLT_STUB_ENTRY): Define.
759 (elf32_hppa_link_hash_table): Change multi_subspace to packed
760 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
761 (elf32_hppa_link_hash_table_create): Init to suit.
762 (elf32_hppa_check_relocs): Set has_12bit_branch and
763 has_17bit_branch as appropriate.
764 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
766 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
767 Add space for plt_stub as needed.
768 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
769 functions at plt_stub.
770 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
771 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
773 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
774 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
775 of fixed size, and if negative, disable handling of input sections
776 before stub section. Set up default stub group size depending
777 on detected branch relocs.
778 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
779 ensure different offsets from sym_value aren't rounded to
780 different 2k blocks. Use lrsel and rrsel for other stubs too for
781 consistency rather than necessity.
782 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
783 (final_link_relocate): Likewise.
784 (elf32_hppa_relocate_section): Likewise.
786 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
787 (_bfd_elf_hppa_gen_reloc_type): Generate them.
788 (elf_hppa_final_link_relocate): Handle them.
789 (elf_hppa_relocate_insn): Likewise.
790 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
792 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
794 * elfcode.h (elf_object_p): Preserve and clear abfd section
795 information. Restore at error.
797 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
799 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
800 is empty, make sure that its rva also 0. NT loader dislikes
803 2000-09-26 Steve Ellcey <sje@cup.hp.com>
805 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
808 2000-09-21 Alan Modra <alan@linuxcare.com.au>
810 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
811 currently unused RELATIVE_DYNAMIC_RELOCS code.
812 (hppa_discard_copies): Likewise.
813 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
814 comments. Don't check non-code output sections for stub grouping.
816 2000-09-20 Alan Modra <alan@linuxcare.com.au>
818 * section.c (bfd_get_unique_section_name): Return NULL if
821 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
823 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
824 instruction sequence to actually work.
825 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
828 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
830 * elf32-sh.c (sh_elf_relocate_section): Use
831 _bfd_final_link_relocate to apply the relocation against a section
832 symbol, when doing relocatable links.
834 2000-09-18 Alan Modra <alan@linuxcare.com.au>
836 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
838 (stub_hash_newfunc): Here too.
839 (hppa_add_stub): And here.
840 (elf32_hppa_link_hash_table): Remove stub_section_created,
841 reloc_section_created, first_init_sec and first_fini_sec. Add
843 (elf32_hppa_link_hash_table_create): Init to suit.
844 (hppa_get_stub_entry): Add support for grouping stub sections.
845 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
846 section code. Index stub vars by section->id.
847 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
848 exit paths. Zap allocation of above removed vars. Refine
851 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
852 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
853 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
854 rather than pointer to bfd_link_info.
855 (hppa_add_stub): Likewise.
856 (final_link_relocate): Likewise.
858 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
860 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
863 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
865 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
866 ld/emulparams/shelf.sh.
868 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
870 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
871 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
872 * bfd-in2.h: Regenerate.
874 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
876 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
877 LITUSE relocations incorrectly if -relax is specified on the ld
878 command line and the displacement field of the load or store
879 instruction is non-zero. (Patch by paul.winalski@compaq.com)
881 2000-09-15 Alan Modra <alan@linuxcare.com.au>
883 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
885 (elf32_hppa_size_stubs): Instead correctly find the first .init
886 and .fini section here.
888 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
890 * elf32-hppa.c (clobber_millicode_symbols): New function.
891 (elf32_hppa_size_dynamic_sections): Call it.
893 2000-09-14 Alan Modra <alan@linuxcare.com.au>
895 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
896 packed. Add plabel, plt_abs packed booleans.
897 (hppa_link_hash_newfunc): Init new fields.
898 (PLABEL_PLT_ENTRY_SIZE): Define.
899 (hppa_stub_name): Use size_t len vars.
900 (hppa_add_stub): Likewise.
901 (elf32_hppa_build_stubs): Likewise.
902 (hppa_build_one_stub): Kill some compiler warnings.
903 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
904 if dynamic linking. Munge the local plt offsets into
905 local_got_refcounts. Set h->plabel for all global PLABELs. Use
906 size_t len vars. Add assert for plabel addend.
907 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
908 (elf32_hppa_hide_symbol): New function.
909 (elf_backend_hide_symbol): Define.
910 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
911 with h->plabel set. Don't make plt entries to have dynamic syms
912 when they have been forced local. If plt entry is used by a
913 plabel, make it PLABEL_PLT_ENTRY_SIZE.
914 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
915 Set up .plt offsets for local syms.
916 (elf32_hppa_relocate_section): Initialise plt entries for local
917 syms. Leave weak undefined plabels zero. Make global plabel
918 relocs against function symbol, and leave the addend zero.
919 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
920 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
921 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
922 relocs instead of SEGREL32 for dynamic got relocs.
923 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
924 (elf_backend_got_header_size): Adjust.
925 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
927 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
928 (hppa_type_of_stub): Use it instead of #if 0
929 (hppa_discard_copies): Use it here too.
930 (elf32_hppa_size_dynamic_sections): And here.
932 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
933 (elf32_hppa_link_hash_table_create): And here.
934 (hppa_build_one_stub): And here. Instead keep track of stub
935 offset using _raw_size.
936 (elf32_hppa_size_stubs): Likewise.
937 (elf32_hppa_build_stubs): Likewise.
938 (hppa_size_one_stub): Likewise. Resize reloc section too.
940 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
941 first_fini_sec handling. Don't search for reloc section or set
942 hplink->reloc_section_created here.
943 (elf32_hppa_size_stubs): Instead search for reloc sections, and
944 set reloc_section_created here.
945 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
946 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
948 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
950 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
951 with `hplink->root.'.
952 (elf32_hppa_check_relocs): Likewise.
953 (elf32_hppa_gc_sweep_hook): Likewise.
954 (elf32_hppa_adjust_dynamic_symbol): Likewise.
955 (hppa_handle_PIC_calls): Likewise.
956 (elf32_hppa_size_dynamic_sections): Likewise.
957 (elf32_hppa_set_gp): Likewise.
958 (elf32_hppa_relocate_section): Likewise.
959 (elf32_hppa_finish_dynamic_symbol): Likewise.
960 (elf32_hppa_finish_dynamic_sections): Likewise.
962 From David Huggins-Daines <dhd@linuxcare.com>
963 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
964 defined weak symbols in shared links.
965 (final_link_relocate): Calls to defined weak symbols in shared
966 objects must go via import stubs, as the target might not be known
969 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
971 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
972 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
973 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
974 the original entries with EMPTY_HOWTOs, and added new ones to fill
976 (sh_elf_info_to_howto): Make sure the new gap isn't used.
977 (sh_elf_relocate_section): Likewise.
979 2000-09-13 Anders Norlander <anorland@acc.umu.se>
981 * cpu-mips.c (arch_info_struct): Add mips:4K
982 * bfd-in2.h (bfd_mach_mips4K): New define.
983 * archures.c: Add bfd_mach_mips4K to comment.
984 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
985 E_MIPS_ARCH_2 for bfd_mach_mips4K.
987 2000-09-13 Marco Franzen <marcof@thyron.com>
989 * som.c (som_write_symbol_strings): Do not used fixed buffers,
990 use size_t as a counter.
991 (som_write_space_strings): Similarly.
993 2000-09-12 Jason Eckhardt <jle@cygnus.com>
995 * elf32-i860.c (elf32_i860_relocate_pc26): New function
997 (elf32_i860_relocate_section): Invoke new function from here.
999 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1001 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1004 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1006 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1007 target section name instead of dumping core when the target symbol is
1010 2000-09-09 Kazu Hirata <kazu@hxi.com>
1012 * riscix.c: Remove DEFUN.
1014 2000-09-08 Nick Clifton <nickc@redhat.com>
1016 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1017 initialise flags in output bfd if the input bfd is the default
1018 architecture with the default flags.
1020 2000-09-08 Kazu Hirata <kazu@hxi.com>
1022 * archive.c: Fix formatting.
1023 * coff-arm.c: Likewise.
1024 * doc/chew.c: Likewise.
1026 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1028 * section.c (bfd_get_unique_section_name): Put a dot before the
1031 2000-09-07 Kazu Hirata <kazu@hxi.com>
1033 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1034 * elf.c: Fix formatting.
1036 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1038 * config.bfd (sh-*-linux*): Added.
1039 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1040 * targets.c: Declare them.
1041 * elf32-sh-lin.c: New file.
1042 * Makefile.am: Compile it.
1043 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1044 * configure, Makefile.in: Rebuilt.
1046 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1048 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1049 pseduo-section when determining where the TOC ends.
1051 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1052 output x_tvndx as it is only two bytes wide.
1054 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1055 reloc is 26 or 32 bits wide.
1057 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1058 for relocs that don't change anything. Also look at the full
1061 2000-09-06 Philip Blundell <philb@gnu.org>
1063 * config.bfd (arm*-*-uclinux*): New target.
1065 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1067 * configure: Rebuilt with new libtool.m4.
1069 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1071 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1072 word for variable name.
1073 * bfd-in2.h: Regenerate.
1075 2000-09-05 Nick Clifton <nickc@redhat.com>
1077 * config.in: Regenerate.
1078 * libbfd.h: Regenerate.
1079 * po/bfd.pot: Regenerate.
1080 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1083 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1085 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1087 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1089 Shared library and PIC support.
1090 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1091 (GOT_ENTRY_SIZE): New.
1092 (ELF_DYNAMIC_INTERPRETER): New.
1093 (STUB_SUFFIX): Define.
1094 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1095 (RELATIVE_DYNAMIC_RELOCS): Define.
1096 (enum elf32_hppa_stub_type): New.
1097 (struct elf32_hppa_stub_hash_entry): Rename offset to
1098 stub_offset. Add a number of new fields.
1099 (struct elf32_hppa_link_hash_entry): New.
1100 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1102 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1103 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1104 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1106 (hppa_link_hash_newfunc): New function.
1107 (elf32_hppa_link_hash_table_create): Use above function. Init new
1109 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1110 instead of addend, and remove sym_name from args. Don't use
1111 symbol name for local syms, instead use sym index.
1112 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1113 stub type rather than size. Pass in hash and handle import stub
1114 case. Also pass in reloc instead of offset so we can calculate
1115 PCREL22F and PCREL12F branches properly.
1116 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1117 import and export stubs too.
1118 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1119 import and export stub sizing.
1120 (elf32_hppa_check_relocs): New function.
1121 (elf32_hppa_adjust_dynamic_symbol): New function.
1122 (hppa_discard_copies): New function.
1123 (elf32_hppa_size_dynamic_sections): New function.
1124 (elf_backend_size_dynamic_sections): Define.
1125 (elf32_hppa_finish_dynamic_symbol): New function.
1126 (elf_backend_finish_dynamic_symbol): Define.
1127 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1128 some local vars into the link hash table too. For shared links,
1129 trundle over function syms, generating export stubs. Handle
1130 PCREL22F branches. Break out stub creation code from here..
1131 (hppa_add_stub): .. to here. New function.
1132 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1133 call the bfd linker. Use elf_gp to record global pointer.
1134 Calculate a value from sections if $global$ is missing.
1135 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1136 (elf32_hppa_gc_mark_hook): New function.
1137 (elf_backend_gc_mark_hook): Define.
1138 (elf32_hppa_gc_sweep_hook): New function.
1139 (elf_backend_gc_sweep_hook): Define.
1140 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1141 Add rel to args, and remove howto, input_bfd, offset, addend,
1142 sym_name as we can recalculate these locally. Handle calls to
1143 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1144 handling of undefined weak syms. Check that stubs are in range.
1145 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1146 message on hitting a DPREL21L reloc that needs fixing. Subtract
1147 off PC for PCREL14F. Break out code that does a stub lookup from
1149 (hppa_get_stub_entry): ..to here. New function.
1150 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1151 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1153 (elf32_hppa_finish_dynamic_sections): New function.
1154 (elf_backend_finish_dynamic_sections): Define.
1155 (elf_backend_final_write_processing) Define.
1156 (hppa_handle_PIC_calls): New function.
1157 (elf32_hppa_build_stubs): Call it. Pass link_info to
1158 hppa_build_one_stub.
1159 (elf32_hppa_create_dynamic_sections): New function
1160 to create .plt and .got then set .plt flags correctly.
1161 (elf_backend_create_dynamic_sections): Define.
1162 (elf32_hppa_object_p): New function.
1163 (elf_backend_object_p): Define.
1164 (elf32_hppa_elf_get_symbol_type): New function.
1165 (elf_backend_get_symbol_type): Define.
1166 (elf_backend_can_gc_sections): Define.
1167 (elf_backend_want_got_plt): Define.
1168 (elf_backend_plt_alignment): Set to 2.
1169 (elf_backend_plt_readonly): Define.
1170 (elf_backend_want_plt_sym): Define.
1171 (elf_backend_got_header_size): Reserve one entry.
1173 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1174 (elf32_hppa_size_stubs): Pass in multi_subspace.
1175 (elf32_hppa_set_gp): Declare.
1177 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1178 (bfd_get_unique_section_name): New function.
1179 * bfd_in2.h: Regenerate.
1181 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1182 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1185 From David Huggins-Daines <dhd@linuxcare.com>
1186 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1187 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1188 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1189 been updated in finish_dynamic_symbol before modifying function
1192 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1193 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1194 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1195 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1196 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1197 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1198 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1199 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1201 From David Huggins-Daines <dhd@linuxcare.com>
1202 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1203 style of local labels as well.
1205 2000-09-03 Philip Blundell <philb@gnu.org>
1207 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1208 references to undefined symbols in debugging sections.
1210 2000-09-02 H.J. Lu <hjl@gnu.org>
1212 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1213 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1214 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1217 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1219 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1220 (elf32_i860_is_local_label_name): New function and prototype.
1222 2000-09-02 Nick Clifton <nickc@redhat.com>
1224 * configure.in: Increase version number to 2.10.91.
1225 * configure: Regenerate.
1226 * aclocal.m4: Regenerate.
1227 * config.in: Regenerate.
1228 * po/bfd.pot: Regenerate.
1230 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1232 * elf.c (_bfd_elf_make_section_from_shdr): Add
1233 .gnu.linkobce.wi. to the list of debug section names.
1235 2000-09-02 Nick Clifton <nickc@redhat.com>
1237 * dwarf2.c (find_debug_info): New function: Locate a section
1238 containing dwarf2 debug information.
1239 (bfd_dwarf2_find_nearest_line): Find all sections containing
1240 debug information and include them in the stash.
1242 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1244 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1245 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1246 (sh_reloc_map): Add new relocs.
1247 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1248 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1249 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1250 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1252 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1253 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1254 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1255 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1256 New array constants.
1257 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1259 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1260 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1261 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1262 elf_sh_plt_reloc_offset): Define.
1263 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1264 elf_sh_link_hash_table): New structs.
1265 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1266 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1268 (elf_backend_create_dynamic_sections,
1269 bfd_elf32_bfd_link_hash_table_create,
1270 elf_backend_adjust_dynamic_symbol,
1271 elf_backend_size_dynamic_sections,
1272 elf_backend_finish_dynamic_symbol,
1273 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1274 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1275 elf_backend_got_header_size, elf_backend_plt_header_size):
1277 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1278 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1280 * bfd-in2.h, libbfd.h: Rebuilt.
1282 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1284 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1287 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1289 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1290 not initialized, set them to indicate the SH1 instruction set.
1292 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1294 * acinclude.m4: Include libtool and gettext macros from the
1296 * aclocal.m4, configure: Rebuilt.
1298 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1300 * elf.c: Eliminate references to __sparcv9 macro; replace with
1301 autoconf variables HAVE_PSINFO32_T etc.
1302 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1303 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1305 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1306 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1307 * aclocal.m4: Ditto.
1308 * configure: Regenerate.
1310 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1312 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1313 for any shared link, not just shared -Bsymbolic.
1314 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1315 any shared link, and pass link info to it.
1316 (elf_i386_size_dynamic_sections): Update comment.
1317 (elf_i386_discard_copies): Modify to discard relocs for symbols
1318 that have been forced local.
1319 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1320 that have been forced local.
1322 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1324 * elflink.h (elf_link_add_object_symbols): Allow common
1325 symbols to have an alignment of 1 if explicitly requested, and
1326 not overridden by other definitions.
1328 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1330 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1331 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1333 2000-08-22 H.J. Lu <hjl@gnu.org>
1335 * elf-bfd.h (elf_link_hash_table): Add runpath.
1337 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1338 * bfd-in2.h: Rebuilt.
1340 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1341 "runpath" field to NULL.
1342 (bfd_elf_get_runpath_list): New function.
1344 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1347 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1349 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1350 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1351 explicitly. Improve validation of r_type.
1353 2000-08-21 H.J. Lu <hjl@gnu.org>
1355 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1356 dynamic allocated content space. Add a comment to remind us that
1357 one day this ought to be fixed.
1358 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1359 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1360 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1362 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1364 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1365 field with the newly relocated value instead of adding it to the
1366 existing immediate field.
1367 (elf32_i860_relocate_splitn): Likewise.
1368 (elf32_i860_relocate_highadj): Likewise.
1370 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1372 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1373 was previously just a stub).
1375 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1377 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1379 (_bfd_elf_create_dynamic_sections): Likewise.
1381 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1383 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1384 for undefined symbols to be the beginning of the section.
1386 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1387 four extra entries at the beginning of the .rela.plt section.
1388 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1389 section to account for the four reserved entries in the .plt section.
1391 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1393 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1394 to the list of NOPs we recognize after a branch-and-link.
1395 Use the ori NOP when one is needed.
1397 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1400 2000-08-14 Jim Wilson <wilson@cygnus.com>
1402 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1403 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1404 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1407 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1409 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1411 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1413 * elf32-i860.c (elf32_i860_relocate_section): New function.
1414 (i860_final_link_relocate): New function.
1415 (elf32_i860_relocate_splitn): New function.
1416 (elf32_i860_relocate_pc16): New function.
1417 (elf32_i860_relocate_highadj): New function.
1418 (elf32_i860_howto): Minor adjustments to some relocations.
1419 (elf_info_to_howto_rel): Define.
1420 (elf_backend_relocate_section): Define.
1422 2000-08-10 Nick Clifton <nickc@cygnus.com>
1424 * elf32-arm.h: Fix formatting.
1426 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1428 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1430 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1432 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1434 2000-08-07 Kazu Hirata <kazu@hxi.com>
1436 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1437 * elf64-ia64.c: Fix a typo.
1439 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1441 * elf32-i860 (elf32_i860_howto_table): New structure.
1442 (lookup_howto): New function.
1443 (elf32_i860_reloc_type_lookup): New function.
1444 (elf32_i860_info_to_howto_rela): New function.
1445 (elf_code_to_howto_index): New structure.
1446 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1447 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1448 elf32_i860_reloc_type_lookup.
1450 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1452 * som.c (struct fixup_format): Constify `format'.
1453 (som_hppa_howto_table): Use SOM_HOWTO macro.
1454 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1455 (som_bfd_reloc_type_lookup): Likewise.
1456 (compare_subspaces): Remove unused `count1', `count2'.
1457 (som_begin_writing): Remove unused `total_reloc_size'.
1458 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1459 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1460 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1461 (som_find_nearest_line): Decorate unused parameter(s).
1462 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1463 (som_bfd_link_split_section): Likewise.
1465 2000-08-03 Nick Clifton <nickc@cygnus.com>
1467 * section.c: Restore backed out code.
1468 * elf.c: Restore backed out code.
1469 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1470 binaries from working.
1471 * bfd-in2.h: Regenerate.
1473 2000-08-03 H.J. Lu <hjl@gnu.org>
1475 * section.c: Back out the change made by Nick Clifton
1476 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1478 * bfd-in2.h: Likewise.
1481 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1483 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1485 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1487 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1488 * bfd-in2.h, libbfd.h: Regenerate.
1490 2000-07-31 Nick Clifton <nickc@cygnus.com>
1492 * section.c (struct sec): Add new boolean field 'segment_mark'.
1493 (STD_SECTION): Initialise new field to zero.
1495 * bfd-in2.h: Regenerate.
1497 * elf.c (copy_private_bfd_data): Reorganise section to segment
1498 mapping to cope with moved sections requiring new segments,
1499 and overlapping segments.
1500 (SEGMENT_END): New macro: Return the end address of a segment.
1501 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1502 contains a section by comparing their VMA addresses.
1503 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1504 contains a section by comparing their LMA addresses.
1505 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1506 section should be included in a segment.
1507 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1508 follows another in memory.
1509 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1512 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1514 * cpu-i860.c: Added comments.
1516 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1517 bfd_elf32_i860_little_vec.
1518 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1519 (ELF_MAXPAGESIZE): Changed to 4096.
1521 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1523 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1525 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1526 config for little endian elf32 i860.
1527 (targ_defvec): Define for the new config above
1528 as "bfd_elf32_i860_little_vec".
1529 (targ_selvecs): Define for the new config above
1530 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1532 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1535 * configure: Regenerated.
1537 2000-07-27 H.J. Lu <hjl@gnu.org>
1539 * elflink.h (elf_merge_symbol): Take one more argument,
1540 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1541 entry. Don't overide the existing weak definition if dt_needed
1543 (elf_link_add_object_symbols): Pass dt_needed to
1544 elf_merge_symbol ().
1546 2000-07-27 Nick Clifton <nickc@cygnus.com>
1548 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1551 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1553 * configure.host (*-*-aix*): AIX has 'long long' always.
1555 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1556 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1557 (xcoff_write_archive_contents_big): Don't update the offset
1558 of the symbol table, xcoff_write_armap will do it.
1560 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1562 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1563 of dynobj for SGI_COMPAT checks.
1565 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1567 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1568 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1569 * bfd-in2.h: Regenerate.
1571 2000-07-21 Nick Clifton <nickc@cygnus.com>
1573 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1574 range symbol indices in relocs and issue an error message.
1576 2000-07-20 H.J. Lu <hjl@gnu.org>
1578 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1579 info->new_dtags when setting DT_FLAGS_1. It will only be set
1580 by the new linker options. It shouldn't break anything.
1582 2000-07-20 H.J. Lu <hjl@gnu.org>
1584 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1585 only if info->new_dtags is true.
1587 2000-07-20 H.J. Lu <hjl@gnu.org>
1589 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1590 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1592 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1594 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1595 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1596 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1597 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1598 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1599 * Makefile.in: Rebuild.
1600 * aclocal.m4: Rebuild.
1601 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1602 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1603 (bfd_cris_arch): Declare.
1604 (bfd_archures_list): Add bfd_cris_arch.
1605 * bfd-in2.h: Rebuild.
1606 * config.bfd: (cris-*-*): New target.
1607 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1608 * configure: Rebuild.
1609 * elf.c (prep_headers): Add bfd_arch_cris.
1610 * libbfd.h: Rebuild.
1611 * libaout.h (enum machine_type): Add M_CRIS.
1612 * reloc.c: Add CRIS relocations.
1613 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1614 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1615 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1616 * po/POTFILES.in, po/bfd.pot: Regenerate.
1618 2000-07-19 H.J. Lu <hjl@gnu.org>
1620 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1621 DF_TEXTREL if DT_TEXTREL is set.
1622 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1623 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1624 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1625 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1626 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1627 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1628 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1629 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1630 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1631 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1633 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1634 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1636 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1638 2000-07-19 H.J. Lu <hjl@gnu.org>
1640 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1641 * bfd-in2.h: Rebuild.
1643 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1644 (elf_dt_soname): New.
1646 * elf.c (bfd_elf_set_dt_needed_soname): New.
1648 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1649 entry if the shared object loaded by DT_NEEDED is used to
1650 resolve the reference in a regular object.
1652 2000-07-19 H.J. Lu <hjl@gnu.org>
1654 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1655 DT_DEPAUDIT and DT_AUDIT as strings.
1657 2000-07-19 Nick Clifton <nickc@cygnus.com>
1659 * format.c: Fix formatting.
1661 2000-07-19 H.J. Lu <hjl@gnu.org>
1663 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1665 2000-07-19 H.J. Lu <hjl@gnu.org>
1667 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1668 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1669 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1670 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1671 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1672 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1673 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1675 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1677 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1678 renamed functions from here...
1679 (assign_section_numbers): Use renamed functions.
1680 (prep_headers): Use renamed functions.
1682 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1683 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1684 * bfd-in2.h: Regenerate.
1686 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1688 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1689 parenthesis in if statement.
1691 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1693 Enable the support for Traditional MIPS.
1694 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1695 return ict_none appropriately for traditional mips targets.
1696 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1697 (STUB_MOVE): Conditionalize for traditonal mips.
1698 (STUB_LI16): Likewise.
1699 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1700 room for RTPROC header.
1701 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1702 the permission for the PT_DYNAMIC as read, write and execute.
1703 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1704 for traditonal mips.
1705 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1706 _DYNAMIC_LINKING for traditonal mips.
1707 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1708 in case of traditonal mips.
1709 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1710 entry is required. For a function if PLT is not required then set the
1711 corresponding hash table entry to 0.
1712 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1714 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1715 shared object set the value to 0.
1716 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1717 _DYNAMIC_LINKING for traditonal mips.
1718 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1719 for traditonal mips.
1721 2000-07-15 H.J. Lu <hjl@gnu.org>
1723 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1725 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1727 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1728 out a structure that is BFD_IN_MEMORY.
1730 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1732 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1733 bfd pointer. Print section id instead of bfd pointer for local
1734 syms. Prefix addend with `+' for global syms as well as local.
1735 Correct calculation of name component lengths.
1736 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1738 From David Huggins-Daines <dhd@linuxcare.com>
1739 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1740 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1741 (elf64_hppa_modify_segment_map): Likewise.
1743 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1745 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1746 addresses to be "naturally" sign extended. Return -1 if unknown.
1747 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1748 * bfd-in2.h: Regenerate.
1750 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1752 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1753 and ECOF_SIGNED_64 to list ways to extract an offset.
1754 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1755 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1757 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1758 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1760 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1762 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1763 bfd_get_start_address.
1764 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1765 (elf_swap_ehdr_out): Ditto.
1767 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1769 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1770 compatibility with older binutils.
1772 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1774 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1775 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1777 From Ryan Bradetich <rbradetich@uswest.net>
1778 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1779 (parse_line_table): Ditto.
1780 (_bfd_dwarf1_find_nearest_line): Ditto.
1781 * syms.c (cmpindexentry): Remove extra `*' from params.
1783 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1785 * elf32-mips.c (sort_dynamic_relocs): New Function.
1786 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1787 via qsort to sort the dynamic relocations in increasing r_symndx
1790 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1792 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1793 ATTRIBUTE_UNUSED to unused args.
1794 (get_opd): Likewise.
1795 (get_plt): Likewise.
1796 (get_dlt): Likewise.
1797 (get_stub): Likewise.
1798 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1799 (elf64_hppa_link_output_symbol_hook): Likewise.
1800 (elf64_hppa_check_relocs): Delete unused var.
1801 (elf64_hppa_size_dynamic_sections): Likewise.
1802 (elf64_hppa_finalize_opd): Likewise.
1803 (elf64_hppa_finalize_dynreloc): Likewise.
1804 (elf64_hppa_modify_segment_map): Likewise.
1805 (elf64_hppa_finish_dynamic_sections): Likewise.
1807 * elf-hppa.h (elf_hppa_final_write_processing): Add
1808 ATTRIBUTE_UNUSED to unused args.
1809 (elf_hppa_final_link_relocate): Likewise.
1810 (elf_hppa_record_segment_addrs): Add paretheses.
1811 (elf_hppa_relocate_section): Constify dyn_name.
1813 From David Huggins-Daines <dhd@linuxcare.com>
1814 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1815 rearrange case statement so that it gets preferred to 32-bit ones.
1817 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1818 asection->id instead of address of asection structure.
1819 (elf32_hppa_size_stubs): Likewise.
1821 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1822 for .init* and .fini*.
1824 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1825 and addends used in stub names to 32 bits.
1826 (elf32_hppa_size_stubs): Likewise.
1828 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1829 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1830 not bfd_put_64. Fix minor comment typo and formatting.
1832 Changes to create multiple linker stubs, positioned immediately
1833 before the section where they are required.
1834 * elf32-hppa.c: Don't include hppa_stubs.h.
1835 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1836 (elf32_hppa_stub_hash_table): Delete.
1837 (elf32_hppa_link_hash_entry): Delete.
1838 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1839 stub_hash_table, and store the struct here rather than a pointer.
1840 Delete output_symbol_count. Add offset array. Change
1841 global_value to a bfd_vma.
1842 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1843 (elf32_hppa_stub_hash_traverse): Delete.
1844 (elf32_hppa_name_of_stub): Delete.
1845 (elf32_hppa_link_hash_lookup): Delete.
1846 (elf32_hppa_link_hash_traverse): Delete.
1847 (elf32_hppa_stub_hash_table_init): Delete.
1848 (elf32_hppa_size_of_stub): Pass input section and offset rather
1849 than location and calculate location here. Don't pass name as all
1850 stubs are now the same size.
1851 (elf32_hppa_stub_hash_newfunc): Init new fields.
1852 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1854 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1855 comparing against ints. Rewrite stub handling code.
1856 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1857 Case enums to int before comparing against ints. Remove
1858 bfd_reloc_dangerous case.
1859 (elf32_hppa_build_one_stub): Rewrite.
1860 (elf32_hppa_size_one_stub): New function.
1861 (elf32_hppa_build_stubs): Rewrite.
1862 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1863 Rewrite stub-handling specific code.
1865 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1867 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1869 * hppa_stubs.h: Delete.
1870 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1871 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1872 * Makefile.in: Regenerate.
1874 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1877 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1879 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1880 and section name for bfd_reloc_notsupported error message.
1881 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1882 bfd_reloc_notsupported.
1883 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1885 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1886 undefined weak symbols for all relocs.
1887 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1888 offsets are relative to one past the delay slot.
1889 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1890 branch destination. Put addend into stub name too.
1891 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1892 adjust by 8 when deciding whether a linker stub is needed. Put
1893 addend into stub name as for above.
1895 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1896 various args and vars.
1897 (elf32_hppa_bfd_final_link_relocate): Here too.
1898 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1899 inner block var to avoid shadowing.
1901 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1903 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1904 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1905 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1907 * libhppa.h: Change practically all unsigned ints to plain ints.
1908 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1911 From Ryan Bradetich <rbradetich@uswest.net>
1912 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1913 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1915 From David Huggins-Daines <dhd@linuxcare.com>
1916 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1917 to the new OP_* ones.
1919 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1920 error exit. Bail out earlier on plabel relocs that we aren't
1921 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1922 string, and then don't free our copy.
1923 (elf32_hppa_build_one_stub): Make insn unsigned int.
1925 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1926 available with BL, not BE and BLE.
1928 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1929 code for elf arg relocs.
1930 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1931 argument with elf_link_hash_entry h. Handle undefined weak
1932 symbols. Move $global$ lookup from here...
1933 (elf32_hppa_relocate_section): ...to here. Return correct error
1934 message for non-handled relocs.
1935 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1936 wrong test was -0x3ffff to +0x40000.
1938 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1939 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1940 Handle them as such.
1941 (elf_hppa_relocate_insn): Fix a typo.
1943 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1944 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1945 assemble_17, assemble_21): Delete.
1946 Supply defines for all 64 possible opcodes.
1947 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1948 formats. Handle COMICLR.
1949 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1952 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1953 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1954 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1956 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1957 the local syms - did this code get deleted accidentally? Ignore
1958 undefined and undefweak syms.
1960 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1961 block. Use it instead of elf64_hppa_hash_table (info).
1962 (elf_hppa_final_link_relocate): Use hppa_info instead of
1963 elf64_hppa_hash_table (info).
1965 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1966 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1967 (hppa_rebuild_insn): Mask immediate bits here instead.
1968 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1970 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1972 * section.c (struct sec): Add id field. Tidy comment formatting.
1973 (bfd_make_section_anyway): Set id.
1974 (STD_SECTION): Init id too.
1975 Change CONST to const throughout.
1976 * archures.c (bfd_arch_info): Tidy comment.
1977 (bfd_arch_list): Change a CONST to const.
1978 * libbfd-in.h: Tidy comments and replace CONST with const.
1979 * elf-bfd.h: Likewise.
1980 * libbfd.h: Regenerate.
1981 * bfd-in2.h: Regenerate.
1982 * libcoff.h: Regenerate.
1984 2000-07-07 DJ Delorie <dj@redhat.com>
1986 * archive.c (_bfd_write_archive_contents): Add an informative
1989 2000-07-06 Kazu Hirata <kazu@hxi.com>
1991 * srec.c: Fix formatting.
1993 2000-06-05 DJ Delorie <dj@redhat.com>
1997 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1999 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2000 value of PC-relative offsets.
2002 2000-07-03 Jim Wilson <wilson@cygnus.com>
2004 * elf64-alpha.c (alpha_elf_size_info): New.
2005 (elf_backend_size_info): Define to alpha_elf_size_info.
2006 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2008 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2010 * elf32-mips.c: Include elf32-target.h again for the traditional
2013 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2015 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2016 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2017 (avr_info_to_howto_rela): Likewise.
2018 (elf32_avr_gc_mark_hook): Likewise.
2019 (elf32_avr_gc_sweep_hook): Likewise.
2020 (elf32_avr_relocate_section): Likewise.
2022 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2024 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2025 an external symbol for a non-shared, non-relocatable link.
2027 2000-07-03 Nick Clifton <nickc@redhat.com>
2029 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2030 is an external symbol.
2031 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2034 2000-07-03 Kazu Hirata <kazu@hxi.com>
2036 * reloc16.c: Fix formatting.
2038 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2040 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2041 to add a new target for traditional mips i.e
2042 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2043 * configure.in: Likewise.
2044 * configure: Rebuild.
2045 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2047 (bfd_elf32_tradlittlemips_vec): Likewise.
2048 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2049 to see that elfNN_bed does not get redefined even if the target file
2050 is included twice for a chip. See elf32-mips.c.
2052 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2054 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2055 (CLEANFILES): Add DEPA.
2056 * Makefile.in: Regenerate.
2058 2000-06-30 DJ Delorie <dj@cygnus.com>
2060 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2061 can't assume the PE header is at 0x80.
2063 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2065 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2067 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2069 * go32stub.h: Update stub.
2071 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2073 * archures.c (bfd_mach_avr5): Define.
2074 * bfd-in2.h (bfd_mach_avr5): Define.
2075 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2076 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2077 (compatible): Update comment. Add missing test.
2078 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2079 for avr2 and avr4. Simplify 8K wrap code.
2080 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2081 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2083 2000-06-26 Kazu Hirata <kazu@hxi.com>
2085 * coff-h8300.c: Fix formatting.
2086 * cpu-h8300.c: Likewise.
2088 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2090 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2091 for local symbols whose names are unknown.
2093 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2095 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2097 * Makefile.in: Regenerate.
2098 * doc/Makefile.in: Regenerate.
2100 2000-06-20 H.J. Lu <hjl@gnu.org>
2102 * Makefile.am: Rebuild dependency.
2103 * Makefile.in: Rebuild.
2105 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2107 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2108 (elf_backend_copy_indirect_symbol): Map to the new function.
2110 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2112 * archive.c (normalize): Correct pointer comparison when checking
2114 (bfd_bsd_truncate_arname): Likewise.
2115 (bfd_gnu_truncate_arname): Likewise.
2117 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2119 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2120 sections elf_{text,data}_{section,symbol}.
2121 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2122 (_bfd_mips_elf_hide_symbol): New function.
2123 (elf_backend_hide_symbol): Map to the new function.
2124 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2125 definitions of mips_elf_{text,data}_{section,symbol}.
2126 (mips_elf_local_relocation_p): Try to find the direct symbol
2127 based on new check_forced argument.
2128 (mips_elf_calculate_relocation): Use new version of
2129 mips_elf_local_relocation_p.
2130 (mips_elf_relocate_section): Likewise.
2131 (_bfd_mips_elf_relocate_section): Likewise.
2132 (mips_elf_sort_hash_table): Only assert that have enough GOT
2134 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2135 entry if the relocation based on the new external argument.
2136 (mips_elf_create_dynamic_relocation): Assert that we have a
2137 section contents allocated where we can swap out the dynamic
2139 (mips_elf_calculate_relocation): Find the real hash-table entry
2140 correctly by using h->root.root.type. Only create a dynamic
2141 relocation entry if the symbol is defined in a shared library.
2142 Create an external GOT entry for the GOT16 relocation if the
2143 symbol was forced local.
2144 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2145 dynamic index if the symbol was forced local.
2147 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2149 * elf32-mips.c: Fix typos in comments.
2151 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2153 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2156 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2158 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2159 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2160 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2161 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2162 (bfd_elf32_m68hc11_vec): Likewise.
2163 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2164 Supports 68hc11 & 68hc12 at the same time.
2165 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2167 (bfd_elf32_m68hc11_vec): Likewise.
2168 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2169 * archures.c (bfd_m68hc12_arch): Define and register in global list
2170 (bfd_m68hc11_arch): Likewise.
2171 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2172 BFD_RELOC_M68HC11_3B): Define.
2173 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2174 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2176 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2178 * elf_bfd.h (struct elf_backend_data): Add info argument to
2179 elf_backend_hide_symbol.
2180 (_bfd_elf_link_hash_hide_symbol): Likewise.
2181 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2182 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2183 * elflink.h (elf_link_add_object_symbols): Likewise.
2184 (elf_link_assign_sym_version): Likewise.
2186 2000-06-18 H.J. Lu <hjl@gnu.org>
2188 * coff-i386.c (coff_i386_reloc): Don't return in case of
2189 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2190 Compensate PE relocations when linking with non-PE object
2191 files to generate a non-PE executable.
2193 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2195 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2196 GOT entries if we're doing a static link or -Bsymbolic link.
2198 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2200 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2201 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2203 (elf_link_output_relocs): Likewise.
2204 (elf_reloc_link_order): Likewise.
2206 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2208 * archures.c (enum bfd_architecture): #define constants for
2209 PowerPc and RS6000 machine numbers.
2210 * bfd-in2.h: Regenerate.
2211 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2212 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2213 and RS6000 machine numbers using #defined constants from
2215 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2216 machine numbers using #defined constants from archures.c. Add
2217 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2218 64-bit words in 620 entry.
2219 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2221 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2223 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2225 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2226 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2227 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2229 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2231 * bfd-in.h (bfd_family_coff): Define.
2232 * bfd-in2.h: Regenerate.
2233 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2234 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2235 instead of bfd_target_coff_flavour.
2236 * cofflink.c (_bfd_coff_final_link): Likewise.
2237 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2238 exclude XCOFF files.
2239 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2241 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2242 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2243 * xcofflink.c (XCOFF_XVECP): Delete.
2244 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2245 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2246 bfd_xcoff_record_link_assignment,
2247 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2248 check for bfd_target_xcoff_flavour.
2250 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2252 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2254 (read_hdr): New function.
2255 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2256 of trying to extract individual registers. Set abfd->arch_info
2257 to match the architecture that created the core file.
2258 (rs6000coff_get_section_contents): Delete.
2259 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2261 2000-06-14 H.J. Lu <hjl@gnu.org>
2263 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2266 2000-06-13 H.J. Lu <hjl@gnu.org>
2268 * configure: Regenerate.
2270 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2272 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2275 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2277 * configure.in (VERSION): Update to show this is the CVS mainline.
2279 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2281 * elf32-d10v.c: Include elf/d10v.h
2282 (enum reloc_type): Delete.
2283 * elf32-d30v.c: Include elf/d30v.h
2284 (enum reloc_type): Delete.
2286 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2287 * Makefile.in: Regenerate.
2289 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2290 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2291 move HOWTOs into elf_howto_table.
2292 (R_386_standard, R_386_ext_offset): Define.
2293 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2294 (elf_i386_reloc_type_lookup): Modify calculation of index into
2295 elf_howto_table since we've removed the padding.
2296 (elf_i386_info_to_howto_rel): Likewise.
2297 (elf_i386_relocate_section): Likewise.
2299 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2301 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2303 2000-06-05 H.J. Lu <hjl@gnu.org>
2305 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2306 an error when seeing an undefined symbol with hidden/internal
2307 attribute. It is handled in *_relocate_section ().
2309 2000-06-05 H.J. Lu <hjl@gnu.org>
2311 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2312 indirect symbol for the ELF_LINK_NON_ELF bit.
2313 (elf_link_output_extsym): Don't output the indirect symbol even
2314 if the ELF_LINK_NON_ELF bit is set.
2316 2000-06-01 J.T. Conklin <jtc@redback.com>
2318 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2319 (i[3456]86-*-netbsdaout*): New target.
2320 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2321 (i[3456]86-*-openbsd*): Likewise.
2323 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2325 * trad-core.c: From hpux-core.c, include <dirent.h> or
2326 <sys/ndir.h> when possible.
2328 2000-05-31 Nick Clifton <nickc@cygnus.com>
2330 * opintl.h (_(String)): Explain why dgettext is used instead
2333 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2335 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2336 definitions. We must not assume they are sorted in the file
2337 according to their index numbers.
2339 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2341 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2342 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2343 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2345 2000-05-30 Nick Clifton <nickc@cygnus.com>
2347 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2348 80960CA, 80960MC as valid machine names.
2350 2000-05-30 H.J. Lu <hjl@gnu.org>
2352 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2353 visibility bits if the symbol is undefined. Correctly handle
2354 weak undefined symbols with hidden and internal attributes.
2356 * elflink.h (elf_link_add_object_symbols): Always turn the
2357 symbol into local if it has the hidden or internal attribute.
2359 2000-05-29 Philip Blundell <philb@gnu.org>
2361 * ppcboot.c: Add packed attribute if compiling with GCC.
2363 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2365 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2367 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2369 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2370 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2371 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2374 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2376 * Makefile.am: Update dependencies with "make dep-am"
2377 * Makefile.in: Regenerate.
2379 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2380 bindtextdomain): Replace defines with those from intl/libgettext.h
2381 to quieten gcc warnings.
2383 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2385 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2387 * archive.c (normalize, bfd_bsd_truncate_arname,
2388 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2389 file names with backslashes.
2391 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2394 * sysdep.h: Include filenames.h.
2396 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2398 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2400 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2402 * elf64-sparc.c (sparc64_elf_relax_section): New.
2403 (sparc64_elf_relocate_section): Optimize tail call into branch always
2405 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2406 (elf32_sparc_relax_section): New.
2408 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2410 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2411 Remove unusued variables.
2412 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2413 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2414 previous fix, so that shared libs really don't influence targets
2415 extension mask and memory model.
2417 2000-05-23 H.J. Lu <hjl@gnu.org>
2419 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2420 h->root.other not h->other.
2421 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2423 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2425 2000-05-23 H.J. Lu <hjl@gnu.org>
2427 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2428 undefined symbol with the non-default visibility attributes.
2429 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2430 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2431 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2432 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2433 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2434 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2435 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2436 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2437 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2438 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2439 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2441 2000-05-22 Richard Henderson <rth@cygnus.com>
2443 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2444 PCREL22, PCREL64I. Zero size of special relocs.
2445 (elf64_ia64_reloc_type_lookup): Likewise.
2446 (USE_BRL, oor_brl, oor_ip): New.
2447 (elf64_ia64_relax_section): New.
2448 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2449 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2450 (elf64_ia64_relocate_section): Likewise.
2451 (bfd_elf64_bfd_relax_section): New.
2452 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2453 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2454 * bfd-in2.h, libbfd.h: Regenerate.
2456 2000-05-22 Nick Clifton <nickc@cygnus.com>
2458 * configure.in : Add peigen.lo to MIPS PE targets.
2459 * configure: Regenerate.
2461 2000-05-22 Momchil Velikov <velco@fadata.bg>
2463 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2464 only if it is known for both input and output bfds. Separate
2465 error message strings as in some languages, it may be necessary
2466 to change more than one place in the string to change between
2469 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2470 endianess checks, call _bfd_generic_verify_endian_match() instead.
2472 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2474 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2476 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2477 endianess before checking bfd flavours.
2479 2000-05-22 H.J. Lu <hjl@gnu.org>
2481 * elflink.h (elf_link_output_extsym): Clear the visibility
2482 field for symbols not defined locally.
2484 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2486 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2487 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2488 (hppa_rebuild_insn): Mask immediate bits here instead.
2489 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2491 2000-05-18 Momchil Velikov <velco@fadata.bg>
2493 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2494 relocs for an executable, ensure that they are virtual addresses.
2496 2000-05-18 Jeffrey A Law (law@cygnus.com)
2498 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2500 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2501 Rick Gorton <gorton@scrugs.lkg.dec.com>
2503 * elflink.h: Add emitrelocations support: when enabled, relocation
2504 information and relocation sections are put into final output
2505 executables. If the emitrelocations flag is set, do the following:
2506 (elf_bfd_final_link): Emit relocation sections.
2507 (elf_link_input_bfd): Compute relocation section contents.
2508 (elf_gc_sections): Don't clean relocation sections.
2510 2000-05-16 Catherine Moore <clm@cygnus.com>
2512 * som.c (som_decode_symclass): Recognize weak symbols.
2514 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2516 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2517 read idata section only from dataoff.
2518 (pe_print_edata): Correctly check for valid eat_member.
2520 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2522 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2524 2000-05-14 Philip Blundell <philb@gnu.org>
2526 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2528 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2530 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2532 * peigen.c (pe_print_idata): Look for .idata section and print
2533 info even if data directory has zero entries. Read idata section
2534 starting from dataoff, and adjust all data offsets to suit. Cast
2535 all bfd_vma vars to unsigned long before passing to fprintf.
2536 * peigen.c (pe_print_edata): Similarly, look for .edata section
2537 and print info even if data directory has zero entries. Cast
2538 all bfd_vma vars to unsigned long before passing to fprintf.
2540 From Szabolcs Szakacsits <szaka@F-Secure.com>
2541 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2542 directory size which may be bogus.
2543 * peigen.c (pe_print_edata): Similarly.
2545 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2547 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2549 (copy_private_bfd_data): Allow for space possibly taken up by elf
2550 headers when calculating segment physical address from lma.
2552 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2554 * versados.c (versados_scan): Init stringlen and pass_2_done.
2556 * trad-core.c (trad_unix_core_file_p): Return
2557 bfd_error_wrong_format rather than bfd_error_file_truncated.
2559 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2560 add_data_entry. DataDirectory virtual address is relative.
2561 (pe_print_idata): Account for relative DataDirectory virtual
2562 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2563 (pe_print_edata): Similarly.
2565 From Szabolcs Szakacsits <szaka@F-Secure.com>
2566 * peigen.c (dir_names): Add Delay Import Directory.
2567 (pe_print_idata): Always search for bfd section containing
2568 idata address rather than looking up section name. Print this
2569 section name rather than .idata.
2570 (pe_print_edata): Similarly. Also print some fields as %08lx.
2571 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2574 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2576 * xcoff.h: Rename to xcoff-target.h
2577 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2578 * coff-rs6000.c: Ditto.
2579 * coff64-rs6000.c: Ditto.
2580 * coff-pmac.c: Ditto.
2581 * Makefile.in: Regenerate.
2583 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2585 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2586 Change U802TOC64MAGIC to U803XTOCMAGIC.
2588 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2590 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2591 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2592 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2594 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2596 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2598 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2600 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2601 hidden and internal symbols.
2602 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2604 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2605 assign a PLT or GOT entry to symbols with hidden and
2606 internal visibility.
2608 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2610 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2612 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2614 2000-05-02 H.J. Lu <hjl@gnu.org>
2616 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2619 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2621 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2622 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2624 * Makefile.in: Regenerate.
2626 2000-05-01 Jim Wilson <wilson@cygnus.com>
2628 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2629 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2630 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2631 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2632 * Makefile.in: Rebuild.
2634 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2636 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2637 doesn't work very well.
2639 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2640 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2641 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2642 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2643 (elf_hppa_info_to_howto): Likewise.
2644 (elf_hppa_info_to_howto_rel): Likewise.
2645 (elf_hppa_reloc_type_lookup): Likewise.
2646 (elf_hppa_is_local_label_name): Likewise.
2647 (elf_hppa_fake_sections): Likewise.
2648 (elf_hppa_final_write_processing): Likewise.
2649 (elf_hppa_howto_table): Fully initialise all entries.
2650 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2651 (elf_hppa_info_to_howto): Likewise.
2652 (elf_hppa_info_to_howto_rel): Likewise.
2653 (elf_hppa_reloc_type_lookup): Likewise.
2654 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2655 elf_hppa_unmark_useless_dynamic_symbols,
2656 elf_hppa_remark_useless_dynamic_symbols,
2657 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2658 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2659 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2660 elf32-hppa.c mess is cleaned up.
2661 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2662 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2663 r_field then call hppa_field_adjust inline func with variable
2664 r_field arg, instead call hppa_field_adjust with fixed arg.
2665 In case R_PARISC_PCREL22F, don't set r_field.
2666 (elf_hppa_relocate_insn): Change args and return type to unsigned
2667 int. Call re_assemble_* funcs to do the work.
2669 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2672 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2674 (sign_extend): Mask first before sign extending.
2675 (low_sign_extend): Rewrite without condition expression.
2676 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2677 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2678 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2679 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2680 result as function return value rather than through pointer arg.
2681 Accept unsigned int args, and return unsigned int.
2682 (re_assemble_3): New. Combines function of dis_assemble_3 with
2683 re-assembly of opcode and immediate.
2684 (re_assemble_12): Likewise.
2685 (re_assemble_16): Likewise.
2686 (re_assemble_17): Likewise.
2687 (re_assemble_21): Likewise.
2688 (re_assemble_22): Likewise.
2689 (hppa_field_adjust): Rewrite and document, paying attention to
2690 size of types and signed/unsigned issues.
2691 (get_opcode): Shift before masking.
2692 (FDLW): Rename to FLDW.
2693 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2694 (hppa_rebuild_insn): Change args and return value to unsigned
2695 int. Make use of re_assemble_*. Correct case 11.
2697 * dep-in.sed: Handle ../opcodes/.
2698 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2699 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2700 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2701 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2702 elfarm-nabi.lo dependencies outside of auto-dependency area.
2703 Regenerate dependencies.
2704 * Makefile.in: Regenerate.
2706 * configure.in (TRAD_HEADER): Test non-null before
2708 * configure: Regenerate.
2710 * reloc.c: Fix mis-spelling in comment.
2712 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2714 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2715 * vms.c (vms_openr_next_archived_file): Return NULL.
2717 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2719 * coffcode.h Copy changes mistakenly done to libcoff.h in
2722 2000-04-29 Andreas Jaeger <aj@suse.de>
2724 * libbfd-in.h: Correctly check GCC version.
2725 * bfd-in.h: Likewise.
2726 * libhppa.h: Likewise.
2727 * libbfd.h: Regenerate.
2728 * bfd-in2.h: Regenerate.
2730 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2732 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2733 coffdu-rs6000.{lo,c}.
2734 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2736 * Makefile.in: Regenerate.
2737 * xcoff.h: New file.
2738 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2739 * coff-rs6000.c: Move all declarations and defines that are
2740 common to the xcoff backends into xcoff.h
2741 * coff64-rs6000.c: Ditto,
2743 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2745 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2746 _bfd_coff_force_symnames in strings and
2747 _bfd_coff_debug_string_prefix_length to their default values.
2748 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2750 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2752 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2753 _bfd_coff_force_symnames in strings and
2754 _bfd_coff_debug_string_prefix_length to their default values.
2756 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2758 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2759 Check local_got_refcounts before dereferencing.
2761 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2762 before deciding we don't need R_PPC_PLT32 relocation.
2763 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2766 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2768 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2770 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2771 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2772 (elf_i386_relocate_section): Allow for .plt to go missing.
2773 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2774 can use a relative reloc for got as elf_i386_relocate_section.
2775 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2777 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2779 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2781 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2783 * Makefile.am (coff64-rs6000.lo): New rule.
2784 * Makefile.in: Regenerate.
2785 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2786 xcoff_is_local_label_name, xcoff_rtype2howto,
2787 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2788 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2789 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2790 (NO_COFF_SYMBOLS): Define.
2791 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2792 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2794 (MINUS_ONE): New macro.
2795 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2797 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2798 coff_SWAP_aux_out): Map to the new functions.
2799 * coff64-rs6000.c: New file.
2800 * libcoff.h (bfd_coff_backend_data): Add new fields
2801 _bfd_coff_force_symnames_in_strings and
2802 _bfd_coff_debug_string_prefix_length.
2803 (bfd_coff_force_symnames_in_strings,
2804 bfd_coff_debug_string_prefix_length): New macros for above fields.
2805 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2806 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2807 of using coff_swap_sym_in directly.
2808 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2809 (coff_set_flags) Set magic for XCOFF64.
2810 (coff_compute_section_file_positions): Add symbol name length to
2811 string section length if bfd_coff_debug_string_prefix_length is
2813 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2814 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2815 using coff_swap_lineno_in directly.
2816 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2817 and _bfd_coff_debug_string_prefix_length fields.
2818 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2819 symbol names into strings table when
2820 bfd_coff_force_symnames_in_strings is true.
2821 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2822 SET_RELOC_VADDR): New macros.
2823 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2824 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2826 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2827 changes within RS6000COFF_C specific code.
2828 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2829 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2830 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2831 Extend existing hack on target name.
2832 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2834 * coff-tic54x.c (ticof): Keep up to date with new fields
2835 in bfd_coff_backend_data.
2836 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2837 targ_selvecs to include rs6000coff64_vec for rs6000.
2838 * configure.in: Add rs6000coff64_vec case.
2839 * cpu-powerpc.c: New bfd_arch_info_type.
2841 2000-04-24 Jeffrey A Law (law@cygnus.com)
2843 * config.bfd: Only disable elf32-hppa vectors, not all of the
2844 BSD and OSF configuration support. Provide (disabled) clauses
2846 * configure.in: Add clause for PA64 support.
2847 * configure: Rebuilt.
2849 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2850 (bfd_elf64_hppa_vec): Declare.
2852 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2853 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2854 (elf64-hppa.lo): Add dependencies.
2855 * Makefile.in: Rebuilt.
2857 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2859 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2861 * libhppa.h (dis_assemble_16): New function.
2862 (pa_arch): Added pa20w element.
2864 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2866 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2867 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2868 bfd_elf64_slurp_reloc_table.
2870 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2871 definitions to get external names.
2872 (elf_write_relocs): Renamed from write_relocs and make global.
2873 (elf_slurp_reloc_table): Make global.
2874 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2876 * archive.c (hpux_uid_gid_encode): New function.
2877 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2878 defined and the ID is greater than 99999.
2879 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2880 special uid/gid fields into 32 bit values.
2882 2000-04-21 Matthew Green <mrg@cygnus.com>
2884 * config.bfd: Add NetBSD/sparc64 support.
2886 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2887 David Mosberger <davidm@hpl.hp.com>
2888 Timothy Wall <twall@cygnus.com>
2889 Jim Wilson <wilson@cygnus.com>
2891 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2892 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2893 (BFD64_BACKENDS): Add elf64-ia64.lo.
2894 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2895 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2896 * Makefile.in: Rebuild.
2897 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2898 (bfd_ia64_arch): Declare.
2899 (bfd_archures_list): Add bfd_ia64_arch.
2900 * bfd-in2.h: Rebuild.
2901 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2902 * configure: Rebuild.
2903 * configure.host: (ia64-*-linux*): New host.
2904 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2905 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2906 * elf.c (prep_headers): Add bfd_arch_ia64.
2907 * libbfd.h: Rebuild.
2908 * reloc.c: Add IA-64 relocations.
2909 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2911 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2912 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2914 2000-04-21 Richard Henderson <rth@cygnus.com>
2916 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2917 contents when performing a partial link.
2918 (bfd_elf_d30v_reloc_21): Likewise.
2920 2000-04-20 H.J. Lu <hjl@gnu.org>
2922 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2923 patch to symbols defined by a shared object.
2924 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2926 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2929 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2930 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2932 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2934 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2935 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2936 (coff-ia64.lo): Add dependency.
2937 * Makefile.in: Regenerate.
2938 * coff-ia64.c: New file.
2939 * efi-app-ia32.c: Ditto.
2940 * efi-app-ia64.c: Ditto.
2941 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2942 (coff_set_flags): Ditto.
2943 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2944 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2945 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2946 * configure: Regenerate.
2947 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2948 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2949 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2950 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2951 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2952 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2953 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2954 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2955 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2956 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2957 (GET_PDATA_ENTRY): Ditto.
2958 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2959 data_start. Use above macros to read fields that are 64 bit wide for
2960 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2961 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2962 FileAlignment and SectionAlignment to minimum alignment if they
2964 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2965 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2966 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2967 Use above macros to write fields that are 64 bit wide for
2969 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2970 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2971 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2972 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2973 begin address, end address, and unwind info address only. Use
2974 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2976 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2977 HIGH3ADJ relocation names.
2978 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2979 * targets.c: Declare bfd_efi_app_ia32_vec and
2980 bfd_efi_app_ia64_vec.
2981 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2982 bfd_efi_app_ia64_vec.
2984 2000-04-17 Timothy Wall <twall@cygnus.com>
2986 * bfd-in2.h: Add prototypes for tic54x load page access.
2987 * bfd-in.h: Regenerate.
2988 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2989 in customized _set_arch_mach function.
2990 * coffcode.h (coff_set_alignment_hook): Set section load page if
2991 the appropriate macro is defined.
2992 (write_object_contents): Read section load page.
2994 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2996 * elf32-hppa.h: Update copyright date.
2998 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2999 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3001 * elf32-d30v.c (MAX32): Don't use LL suffix.
3002 (MIN32): Define in terms of MAX32.
3003 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3005 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3008 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3010 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3012 * dep-in.sed: Match space before file name, not after.
3013 * Makefile.am: Regenerate dependencies.
3014 * Makefile.in: Regenerate.
3016 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3017 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3018 extend without an if statement.
3020 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3022 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3024 * elf32-mips.c (gprel16_with_gp): Likewise.
3025 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3026 here using -0x40000, not (int)0xfffc0000.
3027 (elf32_hppa_size_of_stub): Likewise.
3029 2000-04-11 Timothy Wall <twall@cygnus.com>
3031 * coff-tic54x.c: Now builds with all targets.
3032 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3033 * Makefile.in: Regenerate.
3034 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3035 unitialized variable.
3037 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3039 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3040 --enable-build-warnings option.
3041 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3042 * Makefile.in, configure: Re-generate.
3044 2000-04-07 Nick Clifton <nickc@cygnus.com>
3046 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3047 BFD_RELOC_THUMB_PCREL_BLX.
3049 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3050 R_ARM_XPC25 and R_ARM_THM_PC22.
3052 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3053 R_ARM_XPC25 and R_ARM_THM_XPC22.
3054 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3055 R_ARM_[XPC25|THM_XPC22].
3057 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3058 elf/arm-oabi.h to elf/arm.h
3060 * Makefile.am: Fix dependency for elfarm-oabi.c
3061 * Makefile.in: Regenerate.
3063 * bfd-in2.h: Regenerate.
3064 * libbfd.h: Regenerate.
3066 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3068 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3069 and restore it on failure. Release newly allocated tdata on
3072 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3074 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3075 (decode_line_info): Set it. Report error if unit->line_offset is
3076 equal to or larger than it.
3078 2000-04-07 Timothy Wall <twall@cygnus.com>
3080 * targets.c: Added vecs for tic54x.
3081 * reloc.c: Added relocs for tic54x.
3082 * libbfd.h: Regenerated.
3083 * configure: Add TI COFF vecs for tic54x.
3084 * configure.in: Ditto.
3085 * config.bfd (targ_cpu): Recognize new tic54x target.
3086 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3087 * bfd-in2.h: Add tic54x target and relocations.
3088 * Makefile.am, Makefile.in: Add tic54x target.
3089 * archures.c (bfd_archures_list): Add tic54x target.
3090 * coff-tic54x.c: New.
3091 * cpu-tic54x.c: New.
3093 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3095 * elfcore.h (elf_core_file_p): call backend_object_p which
3096 thereby gets an opportunity to update the arch/machine type.
3098 2000-04-06 Timothy Wall <twall@cygnus.com>
3100 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3101 class. Handle SEC_CLINK and SEC_BLOCK flags.
3102 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3103 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3105 2000-04-06 Nick Clifton <nickc@cygnus.com>
3107 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3108 EF_INTERWORK if this is an unknown EABI.
3109 (elf32_arm_merge_private_bfd_data): Check EABI version
3110 numbers. Only check EF_xxx flags if the EABI version number
3112 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3113 if the EABI version number is unknown.
3114 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3115 if the EABI version number is unknown.
3117 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3119 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3120 BFD_RELOC_SH_LOOP_END.
3121 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3122 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3123 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3124 (sh_elf_reloc_loop): New function.
3125 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3127 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3128 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3129 * bfd-in2.h, libbfd.h: Regenerate.
3131 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3133 * po/bfd.pot: Regenerate.
3135 * Makefile.am: Remove extraneous mkdep comment.
3136 (MKDEP): Use gcc -MM rather than mkdep.
3137 (DEP): Quote when passing vars to sub-make. Add warning
3139 (DEP1): Rewrite for "gcc -MM".
3140 (CLEANFILES): Add DEP2.
3141 Update dependencies.
3142 * Makefile.in: Regenerate.
3144 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3146 * configure.in: Added corefile support for AIX 4.3. In particular,
3147 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3148 compiling rs6000-core.c.
3149 * configure: Regenerated.
3151 2000-04-03 H.J. Lu <hjl@gnu.org>
3153 * cache.c (bfd_open_file): Unlink the output file only if
3154 it has non-zero size.
3156 2000-04-01 Ken Block USG <block@zk3.dec.com>
3158 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3159 relative relocations for non-loaded sections in shared objects.
3160 (elf64_alpha_check_relocs): Similarly.
3162 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3164 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3165 BFD_RELOC_16 to switch for extended relocs.
3166 (MY_swap_ext_reloc_in): New.
3167 (MY_swap_ext_reloc_out): New.
3168 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3169 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3170 (NAME(aout,squirt_out_relocs)): Similarly use
3171 MY_swap_ext_reloc_out.
3172 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3174 2000-04-03 Kazu Hirata <kazu@hxi.com>
3176 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3177 the R_PCRWORD_B case.
3179 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3181 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3185 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3187 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3188 HOWTO references to bfd_elf_generic_reloc, that have
3189 partial_inplace == true, now use the new function. The function
3190 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3191 extends its fixes to the R_M32R_{16,24,32} relocs.
3192 The new logic in m32r_elf_lo16_reloc() has been removed, and
3193 it instead calls the new routine to obtain that functionality.
3195 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3197 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3198 elf32_avr_check_relocs, avr_final_link_relocate,
3199 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3200 elf32_avr_object_p): Add prototypes.
3201 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3202 (bfd_elf_avr_final_write_processing): Make static.
3204 2000-03-27 Denis Chertykov <denisc@overta.ru>
3206 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3207 * archures.c (bfd_architecture): Add AVR architecture.
3208 (bfd_archures_list): Add reference to AVR architecture info.
3209 * elf.c (prep_headers): Handle bfd_arch_avr.
3210 * reloc.c: Add various AVR relocation enums.
3211 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3213 * Makefile.am: Add support for AVR elf.
3214 * configure.in: Likewise.
3215 * config.bfd: Likewise.
3216 * Makefile.in: Regenerate.
3217 * configure: This too.
3218 * bfd-in2.h: And this.
3219 * libbfd.h: And this.
3221 2000-03-24 H.J. Lu <hjl@gnu.org>
3223 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3224 (elf64_alpha_find_reloc_at_ofs): Likewise.
3226 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3228 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3229 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3230 allowable range used to be -2**(n-1) to 2**n-1.
3231 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3232 "boolean overflow" with "bfd_reloc_status_type flag".
3234 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3236 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3238 2000-03-14 Kazu Hirata <kazu@hxi.com>
3240 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3241 of shrinks properly, including the last reloc.
3243 2000-03-13 Kazu Hirata <kazu@hxi.com>
3245 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3248 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3250 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3251 a format mismatch rather than an "error" from bfd_read such as
3252 bfd_error_file_truncated.
3254 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3256 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3257 sign-extension and big-endian compensation for
3258 R_MIPS_64 even in ld -r.
3260 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3262 * elf32-mips.c (mips_elf_next_relocation): Rename from
3263 mips_elf_next_lo16_relocation, and generalize to look
3264 for any relocation type.
3265 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3266 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3267 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3268 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3269 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3270 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3271 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3272 (mips_rtype_to_howto): Likewise.
3273 (mips_elf_calculate_relocation): Handle new relocs.
3274 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3275 are paired. The addend for R_MIPS_GNU_REL16_S2
3276 is shifted right two bits.
3278 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3280 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3281 comment, and ensure it doesn't happen again.
3282 (bfd_install_relocation): Same here.
3283 (_bfd_relocate_contents): Don't bother assigning unused signmask
3284 shift result. Fix typos in comments.
3285 Remove trailing whitespace throughout file.
3287 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3289 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3290 * bfd-in2.h: Rebuild.
3292 2000-03-06 Nick Clifton <nickc@cygnus.com>
3294 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3296 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3297 (SIZEOF_ILF_STRINGS): Redefine.
3298 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3299 relative reloc, as opposed to a section relative reloc.
3300 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3302 Add length of symbol's prefix to string pointer.
3303 Store a pointer to the symbol in the symbol pointer table.
3304 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3305 Initialise the symbol pointer table.
3306 Store the hint in the Hint/Name table.
3307 Make the jump reloc be symbol realtive, not section relative.
3308 Create an import symbol for imported code.
3310 2000-03-06 Catherine Moore <clm@cygnus.com>
3312 * elf.c (swap_out_syms): Check for null type_ptr.
3314 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3316 * aout-target.h (MY(write_object_contents)): Remove unused
3317 and unusable "#if CHOOSE_RELOC_SIZE".
3318 * pc532-mach.c (MY(write_object_contents)): Ditto.
3319 * netbsd.h (MY(write_object_contents)): Ditto.
3320 * hp300hpux.c (MY(write_object_contents)): Ditto.
3321 * freebsd.h (MY(write_object_contents)): Ditto.
3322 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3324 2000-02-29 H.J. Lu <hjl@gnu.org>
3326 * peicode.h (jtab): Make it static.
3328 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3329 defined and COFF_IMAGE_WITH_PE is not defined.
3330 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3331 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3333 2000-03-01 Nick Clifton <nickc@cygnus.com>
3335 * coff-arm.c (bfd_arm_process_before_allocation): Make
3336 'symndx' signed to prevent compile time warning.
3338 * coff-mcore.c: Remove unused prototype for pe_object_p.
3340 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3341 functions that are not used when COFF_IMAGE_WITH_PE is
3343 (struct sh_opcode): Change type of 'flags' field to unsigned
3344 long so that it can hold the USESAS flag.
3346 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3348 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3351 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3353 Remove unusued variables and code.
3354 (elf_backend_add_symbol_hook): Fix prototype.
3356 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3359 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3362 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3364 Remove unusued variables and code.
3365 (elf_backend_add_symbol_hook): Fix prototype.
3367 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3369 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3370 to unused function parameter.
3372 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3374 Use EMPTY_HOWTO to initialise empty howto slots.
3375 Remove unused variables.
3377 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3379 2000-03-01 H.J. Lu <hjl@gnu.org>
3381 * aoutx.h (aout_link_input_section_std): Pass "true" to
3382 the undefined_symbol callback.
3383 (aout_link_input_section_ext): Likewise.
3384 * bout.c (get_value): Likewise.
3385 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3386 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3388 (alpha_relocate_section): Likewise.
3389 * coff-arm.c (coff_arm_relocate_section): Likewise.
3390 * coff-i960.c (coff_i960_relocate_section): Likewise.
3391 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3392 * coff-mips.c (mips_relocate_section): Likewise.
3393 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3394 * coff-sh.c (sh_relocate_section): Likewise.
3395 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3396 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3397 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3398 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3399 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3400 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3401 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3402 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3403 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3404 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3405 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3406 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3407 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3408 * elflink.h (elf_link_output_extsym): Likewise.
3409 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3410 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3411 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3413 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3414 undefined_symbol callback when building shared library with
3415 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3417 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3418 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3419 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3420 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3421 (elf32_mips_get_relocated_section_content): Likewise.
3422 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3423 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3424 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3425 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3427 2000-02-28 Nick Clifton <nickc@cygnus.com>
3429 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3430 * Makefile.in: Regenerate.
3432 * configure.in: Add support for mips and sh pe vectors.
3433 * configure: regenerate.
3435 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3438 * targets.c: Add mips and sh pe vectors.
3440 * libpei.h (coff_final_link_postscript): Only define if not
3443 * coffcode.h: Add support for WinCE magic numbers.
3445 * peigen.c (pe_print_reloc): Update comment and rearrange
3446 appending of newline character.
3448 * peicode.h: Add support for Image Library Format.
3449 (pe_ILF_vars): Structure containing data used by ILF code.
3450 (pe_ILF_make_a_section): New function. Create a section based
3452 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3454 (pe_ILF_make_a_symbol): New function. Create a symbol based
3456 (pe_ILF_save_relocs): New function. Store the relocs created
3457 by pe_ILF_make_a_reloc in a section.
3458 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3460 (pe_ILF_object_p): New function. Return a bfd_target pointer
3462 (pe_bfd_object_p): If an ILF object is detected call
3463 pe_ILF_object_p on it.
3465 * coff-arm.c: Add support for WinCE relocs which are different
3466 from normal ARM COFF relocs.
3467 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3469 * coff-sh.c: Add support for sh-pe target.
3470 * pe-sh.c: New file. Support code for sh-pe target.
3471 * pei-sh.c: New file. Support code for sh-pe target.
3473 * pe-mips.c: New file. Support code for mips-pe target.
3474 * pei-mips.c: New file. Support code for mips-pe target.
3476 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3478 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3479 architecture if the object causing the bump is dynamic.
3480 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3481 and also don't it for memory ordering.
3482 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3484 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3486 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3487 calling bfd_get_section_size_before_reloc.
3488 (decode_line_info): Likewise.
3489 (_bfd_dwarf2_find_nearest_line): Likewise.
3491 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3493 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3494 name of the libtool directory.
3495 * Makefile.in: Rebuild.
3497 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3499 * som.c (SOM_HOWTO): Define.
3500 (som_hppa_howto_table): Use it.
3502 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3504 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3506 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3508 2000-02-24 Catherine Moore <clm@cygnus.com>
3510 * som.c (som_misc_symbol_info): Add field
3512 (som_bfd_derive_misc_symbol_info): Initialize
3514 (som_build_and_write_symbol_table): Keep track
3515 of secondary_def field.
3516 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3517 if secondary_def field is set.
3518 (som_bfd_ar_write_symbol_stuff): Initialize
3521 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3523 * dwarf2.c (read_address): Read 16-bits addresses.
3524 (parse_comp_unit): Accept addr_size == 2.
3526 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3528 * bfd-in.h: Update copyright date.
3530 2000-02-23 Linas Vepstas <linas@linas.org>
3532 * cpu-i370.c: New file.
3533 * elf32-i370.c: New file.
3534 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3535 (bfd_i370_arch): New.
3536 (bfd_archures_list): Add bfd_i370_arch.
3537 * elf.c (prep_headers): Add bfd_arch_i370.
3538 * Makefile.am: Add support for IBM 370 elf.
3539 * config.bfd: Likewise.
3540 * configure.in: Likewise.
3541 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3542 * reloc.c (bfd_reloc_code_type): Likewise.
3543 * targets.c: Likewise.
3545 * Makefile.in: Regenerate.
3546 * configure: Regenerate.
3547 * bfd-in2.h: Regenerate.
3549 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3551 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3552 invalid relocation types, and change them to R_386_NONE.
3554 2000-02-22 H.J. Lu <hjl@gnu.org>
3556 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3557 not defined, don't add a second ELF_VER_CHR.
3559 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3560 symbols converted to local symbols even when stripping all
3562 (elf_link_output_extsym): Process global symbols converted to
3563 local symbols even if they are being stripped.
3565 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3567 * archures.c (bfd_octets_per_byte): Return unsigned int.
3568 (bfd_arch_mach_octets_per_byte): Ditto.
3569 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3571 * section.c (bfd_get_section_size_before_reloc): Quell signed
3572 vs. unsigned comparison warning.
3573 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3574 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3575 change. What was I thinking?
3576 * bfd-in2.h: Regenerate.
3578 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3579 (elf_gc_sections): Same here.
3580 (elf_gc_common_finalize_got_offsets): And here.
3582 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3584 ELF HPPA doesn't work at present; remove it until it does.
3585 * config.bfd: Comment out setting targ_defvec to
3587 * Makefile.am: Rebuild dependencies.
3588 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3589 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3590 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3591 * Makefile.in: Rebuild.
3592 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3594 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3596 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3597 is no bfd_free(). Revert bfd_free part of previous change.
3599 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3601 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3603 (coff_compute_section_file_positions): Use bfd_free to pair
3605 (coff_write_object_contents): Likewise.
3607 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3608 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3610 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3612 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3613 (xcoff_ar_file_hdr_big): New structure.
3614 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3615 (xcoff_ar_hdr_big): New structure.
3616 (SIZEOF_AR_HDR_BIG): New macro.
3617 (xcoff_big_format_p): New macro.
3618 (xcoff_ardata_big): New macro.
3619 (arch_xhdr_big): New macro.
3620 (xcoff_slurp_armap): Handle large archives.
3621 (xcoff_archive_p): Detect large archives.
3622 (xcoff_read_ar_hdr): Handle large archives.
3623 (xcoff_openr_next_archived_file): Handle large archives.
3624 (xcoff_generic_stat_arch_elt): Handle large archives.
3625 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3626 (xcoff_write_armap_big): New function.
3627 (xcoff_write_armap): New function, dispatch to _old or _big.
3628 (xcoff_write_archive_contents_old): Rename from
3629 xcoff_write_archive_contents.
3630 (xcoff_write_archive_contents_big): New function.
3631 (xcoff_write_archive_contents): New function, dispatch to _old or
3634 2000-02-18 Richard Henderson <rth@cygnus.com>
3636 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3637 and hide_symbol members.
3638 (elf_link_hash_copy_indirect): Remove.
3639 (elf_link_hash_hide_symbol): Remove.
3640 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3641 and elf_backend_hide_symbol.
3642 (_bfd_elf_link_hash_copy_indirect): Declare.
3643 (_bfd_elf_link_hash_hide_symbol): Declare.
3644 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3645 (_bfd_elf_link_hash_hide_symbol): Likewise.
3646 (_bfd_elf_link_hash_table_init): Don't init killed members.
3647 * elflink.h (elf_link_add_object_symbols): Use the bed function
3648 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3649 (elf_link_assign_sym_version): Likewise.
3650 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3651 (elf_backend_hide_symbol): Likewise.
3652 (elfNN_bed): Update for new members.
3654 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3656 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3657 STACK_END_ADDR): Define for new core file format.
3658 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3659 for handling the vagaries of the various core file structures used
3660 by AIX over the years.
3661 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3662 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3663 core_dumpx structure.
3665 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3667 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3668 (bfd_mach_sh3_dsp): Likewise.
3669 (bfd_mach_sh4): Reinstate.
3670 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3671 * bfd-in2.h: Regenerate.
3672 * coff-sh.c (struct sh_opcode): flags is no longer short.
3673 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3674 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3675 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3676 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3677 (sh_opcodes): No longer const.
3678 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3679 (sh_insn_uses_reg): Check for USESAS and USESR8.
3680 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3681 (_bfd_sh_align_load_span): Return early for SH4.
3682 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3683 Take into account that field b of a parallel processing insn
3684 could be mistaken for a separate insn.
3685 * cpu-sh.c (arch_info_struct): New array elements for
3686 sh2, sh-dsp and sh3-dsp.
3687 Reinstate element for sh4.
3688 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3689 (SH4_NEXT): Reinstate.
3690 (SH3_NEXT, SH3E_NEXT): Adjust.
3691 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3692 * elf32-sh.c (sh_elf_set_private_flags): New function.
3693 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3694 (sh_elf_merge_private_data): New function.
3695 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3696 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3697 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3698 sh_elf_merge_private_data.
3700 2000-02-13 Richard Henderson <rth@cygnus.com>
3702 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3703 hide_symbol members.
3704 (elf_link_hash_copy_indirect): New.
3705 (elf_link_hash_hide_symbol): New.
3706 * elflink.h (elf_link_add_object_symbols): Break out copy from
3707 indirect new new symbol to elf.c.
3708 (elf_link_assign_sym_version): Break out privatization of
3709 non-exported symbol to elf.c.
3710 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3711 (_bfd_elf_link_hash_hide_symbol): New.
3712 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3714 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3716 * section.c (_bfd_strip_section_from_output): Add info parameter.
3717 If it passed as non-NULL, use it to check whether any input BFD
3718 has an input section which uses this output section. Change all
3720 * bfd-in2.h: Rebuild.
3722 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3723 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3725 * bfd-in2.h: Rebuild.
3727 2000-02-10 Timothy Wall <twall@cygnus.com>
3729 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3730 allow final modifications of swapped-in symbol.
3731 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3732 * coffcode.h (coff_write_relocs): Use macro
3733 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3734 symbol index should be set to -1.
3736 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3738 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3739 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3740 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3741 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3742 sh_insns_uses_or_sets_freg): New functions.
3743 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3744 * (sh_insns_conflict): Use new functions and new macros to
3745 detect conflicts when two instructions both set same integer registers,
3746 both set same fp register, and both set special register.
3748 2000-02-09 Timothy Wall <twall@cygnus.com>
3750 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3751 swapping in sections, so that the swapping routines have access to
3754 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3756 * coff-go32.c: Update comment. Update copyright.
3758 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3760 * syms.c (bfd_decode_symclass)
3761 Two new class characters were added - 'V' and 'v'. The
3762 meaning of 'W' is now restricted to just weak non-object
3763 symbols. This allows differentiation between, for example,
3764 weak functions vs weak objects. nm for example now dumps:
3766 'w' = weak unresolved
3767 'V' = weak global object
3768 'v' = weak unresolved object
3770 (bfd_is_undefined_symclass): New function. Return true if the
3771 given symbol class represents and undefined/unresolved symbol.
3773 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3776 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3778 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3779 STT_ARM_16BIT flag set, but it is not attached to a data object
3780 return STT_ARM_16BIT so that it will be treated as code by the
3783 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3785 * coff-i386.c (i3coff_object_p): Remove prototype.
3788 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3789 to name. Update copyright.
3791 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3792 assignment to avoid warning. Update copyright.
3794 2000-01-24 Robert Lipe (robertl@sco.com)
3796 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3797 instead of using GNU C extension.
3799 2000-01-21 Nick Clifton <nickc@cygnus.com>
3801 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3802 amount from a bfd_in_memory structure.
3803 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3806 2000-01-14 Nick Clifton <nickc@cygnus.com>
3808 * linker.c (default_indirect_link_order): oops - fix incorrectly
3809 applied patch from Tim Wall.
3811 2000-01-13 Timothy Wall (twall@tiac.net>
3813 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3814 = scnhsz, filhsz, relsz, aoutsz, etc)
3816 * coffswap.h: Ditto.
3818 2000-01-13 Nick Clifton <nickc@cygnus.com>
3820 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3821 interwork thumb to arm stub.
3823 2000-01-13 Timothy Wall (twall@tiac.net>
3825 * archures.c (bfd_octets_per_byte): New function: Return
3827 (bfd_arch_mach_octets_per_byte): New function: Return target
3830 * section.c: Distinguish between octets and bytes for usage of
3831 _cooked_size, _raw_size, and output_offset. Clarify
3832 description of bfd_set_section_contents.
3834 * bfd-in2.h: Regenerate.
3836 * coffgen.c: Indicate that the offset parameter is in bytes, not
3839 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3840 where appropriate to get the octet offset when calling
3841 bfd_set_section_contents.
3842 (bfd_coff_reloc_link_order): Ditto.
3844 * linker.c (bfd_generic_reloc_link_order): Ditto.
3845 (_bfd_default_link_order): Ditto.
3847 * reloc.c (bfd_perform_relocation): Distinguish between octets
3848 and bytes. Use octets when indexing into octet data; use bytes
3849 when calculating target addresses.
3850 (bfd_install_relocation): Ditto.
3852 * srec.c (srec_write_section): Ditto.
3854 2000-01-13 Nick Clifton <nickc@cygnus.com>
3856 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3857 3 to 2. This allows 4 byte sized sections, which is necessary for
3858 dlltool to build functioning DLLs.
3860 2000-01-10 Philip Blundell <pb@futuretv.com>
3862 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3863 (arm*-*-conix*): New target.
3865 2000-01-10 Egor Duda <deo@logos-m.ru>
3867 * config.bfd: Include elf32_i386 vector to target list for cygwin
3870 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3871 * configure.in: Test for structure win32_pstatus_t in
3873 * configure: Regenerate.
3875 * elf.c (elfcore_grok_win32pstatus): New function: process
3876 win32_pstatus_t notes in elf core file.
3877 (elfcore_grok_note): Detect win32_pstatus notes.
3879 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3881 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3883 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3884 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3886 1999-12-29 Richard Henderson <rth@cygnus.com>
3888 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3889 if no dynamic sections created.
3891 1999-12-27 Nick Clifton <nickc@cygnus.com>
3893 * peicode.h (pe_bfd_object_p): Only define for PE format
3896 1999-12-17 Nick Clifton <nickc@cygnus.com>
3898 * coff-i386.c (i3coff_object_p): Delete.
3899 (i386coff_vec): Replace reference to i3coff_object_p with a
3900 reference to coff_object_p.
3902 * coff-mcore.c (pe_object_p): Delete.
3904 * peicode.h (pe_bfd_object_p): New function: Detect the
3905 presence of a PE format COFF object file. Also detect and
3906 warn about the presence of LINK6 format Image Library Format
3909 1999-12-16 Nick Clifton <nickc@cygnus.com>
3911 * coff-arm.c (NUM_ELEM): New macro.
3912 (NUM_RELOCS): New macro: The number of known ARM relocs.
3913 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3914 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3916 (bfd_arm_process_before_allocation): Produce a warning message if
3917 an out of range symbol index is encountered.
3919 1999-12-14 Nick Clifton <nickc@cygnus.com>
3921 * elflink.h (is_global_symbol_definition): New Function: Return
3922 true iff the symbol is being given a global definition in this
3924 (elf_link_is_defined_archive_symbol): Do not bother processing
3925 symbols for an archive element that has already been included
3927 Use is_global_symbol_definition().
3929 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3931 * config.bfd: Add support for sparc-*-netbsdelf* and
3932 sparc-*-netbsdaout*.
3934 1999-12-13 Nick Clifton <nickc@cygnus.com>
3936 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3937 if the symbol is in the common section.
3939 1999-12-10 Nick Clifton <nickc@cygnus.com>
3941 * elflink.h (elf_link_is_defined_archive_symbol): New
3942 function: Decide if a symbol, in an archive map is there
3943 because it is defined in the archive element, or because it is
3944 just another common declaration of it.
3945 (elf_link_add_archive_symbols): Use
3946 elf_link_is_defined_archive_symbol to decide if an archive
3947 element contain a reference to a common symbol should be
3950 1999-12-10 Nick Clifton <nickc@cygnus.com>
3952 * elflink.h: Revert previous patch.
3953 * targets.c: Revert previous patch.
3954 * libbfd-in2.h: Revert previous patch.
3955 * libbfd.h: Revert previous patch.
3956 * elfxx-target.h: Revert previous patch.
3957 * archive.c: Revert previous patch.
3958 * aout-target.h: Revert previous patch.
3959 * aout-tic30.h: Revert previous patch.
3960 * bfd.c: Revert previous patch.
3961 * coff-alpha.c: Revert previous patch.
3962 * coff-rs6000.c: Revert previous patch.
3963 * elf64-mips.c: Revert previous patch.
3964 * ieee.c: Revert previous patch.
3965 * libecoff.h: Revert previous patch.
3966 * oasys.c: Revert previous patch.
3967 * som.c: Revert previous patch.
3968 * vms.c: Revert previous patch.
3970 1999-12-09 Nick Clifton <nickc@cygnus.com>
3972 * elflink.h (elf_link_add_archive_symbols): Add an archive
3973 element even if contains a symbol which is currently only
3974 considered to be a common.
3976 * targets.c (struct bfd_target): Add new field
3977 _bfd_allow_commons_in_armap.
3978 * bfd-in2.h:Regenerate.
3980 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3982 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3983 * libbfd.h: Regenerate.
3985 * elfxx-target.h: If using COFF archive map, override
3986 definition of allow_commons_in_armap and replace with
3989 * archive.c (bfd_compute_and_write_armap): Do not place common
3990 symbols into the archive map unless _bfd_allow_commons_in_armap
3993 * aout-target.h (MY_allow_commons_in_armap): Define.
3994 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3995 * bfd.c (bfd_allow_commons_in_armap): Define.
3996 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3997 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3998 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3999 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4000 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4001 * oasys.c (oasys_allow_commons_in_armap): Define.
4002 * som.c (som_allow_commons_in_armap): Define.
4003 * vms.c (vms_allow_commons_in_armap): Define.
4005 1999-12-07 Jim Blandy <jimb@cygnus.com>
4007 Add support for SSE registers in ELF core files.
4008 * elf.c (elfcore_make_note_pseudosection): New function.
4009 (elfcore_grok_prfpreg): Use it.
4010 (elfcore_grok_prxfpreg): New function.
4011 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4013 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4015 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4016 value by 4 before storing it back in the field. From
4017 Koundinya. K <kk@ddeorg.soft.net>.
4019 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4021 * archures.c (bfd_mach_am33): Define.
4022 * bfd-in2.h: Rebuilt.
4023 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4024 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4025 (compute_function_info): Handle additional registers saved by
4027 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4028 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4030 1999-11-29 Jim Blandy <jimb@cygnus.com>
4032 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4034 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4037 1999-11-27 Michael Meissner <meissner@cygnus.com>
4039 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4040 internal use within gas for alpha explicit relocations.
4041 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4042 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4043 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4044 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4045 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4046 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4048 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4049 BFD_RELOC_ALPHA_USER_*.
4051 * bfd-in2.h: Regenerate.
4052 * libbfd.h: Regenerate.
4054 1999-11-26 Fred Fish <fnf@cygnus.com>
4056 * elf.c (elfcore_read_notes): Add prototype for static function.
4057 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4058 (bfd_section_from_phdr): Replacement function that calls
4059 _bfd_elf_make_section_from_phdr for generic segment types and
4060 backend fucntion pointed to by elf_backend_section_from_phdr for
4061 backend specific segment types.
4062 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4063 now called by _bfd_elf_make_section_from_phdr. Note that this func
4064 is now just a stub between the caller and bfd_section_from_phdr.
4066 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4067 elf_backend_section_from_phdr.
4068 (elf_backend_section_from_phdr): Add prototype.
4070 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4071 (elfNN_bed): Add elf_backend_section_from_phdr.
4073 1999-11-25 Nick Clifton <nickc@cygnus.com>
4075 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4076 SEC_CODE and SEC_READONLY flags to glue sections.
4078 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4079 SEC_CODE and SEC_READONLY flags to glue sections.
4081 1999-11-20 Nick Clifton <nickc@cygnus.com>
4083 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4086 1999-11-19 Catherine Moore <clm@cygnus.com>
4088 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4089 (elf_cpu32_plt_entry): Likewise.
4091 1999-11-18 Nick Clifton <nickc@cygnus.com>
4093 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4095 (coff_mcore_relocate_section): Initialise addend to 0.
4096 Special case processing of RVA reloc.
4098 1999-11-17 Richard Henderson <rth@cygnus.com>
4100 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4101 type_change_ok; add sign_extend_vma.
4102 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4103 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4104 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4105 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4106 (elfNN_bed): Follow struture changes.
4108 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4110 * libbfd.c (bfd_read): Check result of read against desired result
4112 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4113 invalid compared to the section size.
4115 * ieee.c (ieee_slurp_debug): Get the length of the debug
4116 information right if there is no data part.
4118 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4120 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4121 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4123 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4125 * elflink.h (elf_bfd_final_link): Make last_local signed.
4127 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4129 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4132 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4134 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4136 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4137 * bfd-in2.h: Regenerate.
4139 1999-10-15 Andrew Haley <aph@cygnus.com>
4141 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4143 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4145 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4147 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4149 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4150 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4153 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4155 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4156 relocs also need the GP value.
4157 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4158 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4159 the GP value for R_MIPS_LITERAL relocs too. Handle
4160 R_MIPS_64 relocs properly on big-endian MIPS.
4161 (mips_elf_sign_extend): Behave properly with 'long long'.
4162 (mips_elf_highest): Correct typo.
4164 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4166 * cpu-m32r.c (arch_info_struct): New static global.
4167 (bfd_m32r_arch): Refer to it.
4168 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4169 (m32r_elf_print_private_bfd_data): Ditto.
4170 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4171 * archures.c (bfd_mach_m32rx): Define it.
4172 * bfd-in2.h: Rebuild.
4174 1999-09-28 Fred Fish <fnf@cygnus.com>
4176 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4177 (cisco_core_big_vec): Add new bigendian vec.
4178 (cisco_core_little_vec): Add new little endian vec.
4180 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4181 (crash_info_locs): Add array of possible offsets.
4182 (MASK_ADDR): Mask to apply to crash info offset.
4183 (crashinfo_external): Add textbase, database, bssbase and
4184 turn into a typedef.
4185 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4186 Many small changes to account for additional hardware versions.
4187 Pick a reasonable size for ".reg" section. Add a ".crash"
4188 section to allow access to crashinfo_external struct.
4189 (cisco_core_file_p): New version of this function that
4190 iterates over crash_info_locs, calling cisco_core_file_validate.
4191 (cisco_core_vec): Old big endian only vec replaced with ...
4192 (cisco_core_big_vec): Add big endian version.
4193 (cisco_core_little_vec): Add little endian version.
4195 * configure.in (cisco_core_vec): Split to two new vectors ...
4196 (cisco_core_big_vec): New target vector.
4197 (cisco_core_little_vec): New target vector.
4198 * configure: Regenerate.
4199 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4200 to cisco_core_big_vec in targ_selvecs.
4202 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4204 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4205 (mips_elf_relocate_got_local): Unused, delete.
4206 (mips_elf_relocate_global_got): Unused, delete.
4208 1999-09-24 Fred Fish <fnf@cygnus.com>
4210 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4211 to initialize it to something meaningful. Then use it to generate
4212 more useful segment names.
4214 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4216 * som.c (NO_PCREL_MODES): Define if the system does not define
4218 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4219 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4220 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4221 * libhppa.h (dis_assemble_22): New function.
4222 (bfd_hppa_insn2fmt): Handle long branch.
4224 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4227 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4229 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4230 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4231 (reloc_howto_type howto_table): Tidy comments and whitespace.
4233 1999-09-17 Nick Clifton <nickc@cygnus.com>
4235 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4236 previous delta. Set sec->gc_mark instead.
4238 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4240 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4241 (elf_cpu32_plt_entry): Likewise.
4243 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4245 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4247 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4248 symbol table, then just compute a suitable value (but do not
4249 create a __gp symbol).
4251 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4252 symbols when building shared libraries.
4253 (elf_hppa_final_link_relocate): Correct handling of PCREL
4254 relocations against undefined symbols.
4256 1999-09-16 Nick Clifton <nickc@cygnus.com>
4258 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4259 interworking sections as linker created so that they will not
4260 be removed by garbage collection.
4262 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4264 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4265 (elf_hppa_final_link_relocate): Consistently create an absolute
4266 address, then subtract out the value of __gp.
4268 1999-09-14 Michael Meissner <meissner@cygnus.com>
4270 * configure.in (Canonicalization of target names): Remove adding
4271 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4272 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4273 * configure: Regenerate.
4275 1999-09-14 Nick Clifton <nickc@cygnus.com>
4277 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4280 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4282 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4283 (elf_hppa_final_link): Initialize text_segment_base and
4285 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4287 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4288 (elf_hppa_final_link_relocate): Likewise.
4289 (elf_hppa_relocate_insn): Likewise.
4290 (elf_hppa_relocate_section): Initialize HOWTO.
4292 1999-09-13 Donn Terry <donn@interix.com>
4294 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4295 handling to support both GNU and MS objects.
4297 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4298 when determining whether to set F_RELFLG.
4300 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4302 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4303 PC24 relocs if the target is an undefined weak symbol.
4304 (arm_add_to_rel): Fix compiler warning.
4305 (elf32_arm_plt0_entry): Correct comments.
4307 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4309 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4310 an absolute symbol in REL relocs.
4312 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4314 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4315 Stub SEGREL32. Return an error for any relocation not handled.
4317 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4319 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4320 constant symbols, and avoid multiple definition errors on them.
4322 1999-09-12 Donn Terry <donn@interix.com>
4324 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4325 significant bit is set.
4327 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4329 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4331 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4332 relocs as we do for RELA relocs.
4334 1999-09-11 Donn Terry <donn@interix.com>
4336 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4337 (coff_final_link_postscript): Define.
4338 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4339 directory entries here.
4340 (_bfd_pei_final_link_postscript): New function.
4342 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4343 section flags based on the section name.
4345 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4346 get the overflow of the s_nlnno field from the s_nreloc field.
4347 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4348 the s_nlnno overflow of the .text section into the s_nreloc
4351 * peigen.c (add_data_entry): Declare.
4352 (pei_swap_aouthdr_out): Get image size right. Set linker version
4354 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4355 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4356 extraneous ImageBase.
4357 (pe_print_edata): Likewise.
4358 (pe_print_pdata): Likewise. Print exception entries.
4359 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4360 (tbl): Make const, add "UNKNOWN".
4361 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4362 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4363 section data directory.
4364 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4366 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4367 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4368 * peicode.h (coff_get_symbol_info): Define.
4370 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4372 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4374 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4377 * libpei.h: New file, broken out of peicode.h.
4378 * peigen.c: New file, broken out of peicode.h.
4379 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4380 * configure.in: Add peigen.lo to list of files required for each
4382 * Makefile.am: Rebuild dependencies.
4383 (BFD32_BACKENDS): Add peigen.lo.
4384 (BFD32_BACKENDS_CFILES): Add peigen.c.
4385 (SOURCE_HFILES): Add libpei.h.
4386 * configure, Makefile.in: Rebuild.
4388 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4389 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4390 instead. Don't clear the s_paddr field for an uninitialized data
4393 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4394 coff_data_type to f_timdat.
4395 * peicode.h (pe_mkobject_hook): Likewise.
4397 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4398 number if COFF_IMAGE_WITH_PE.
4400 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4401 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4402 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4403 there is no SEC_DEBUGGING section.
4404 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4405 IMAGE_FILE_DEBUG_STRIPPED.
4407 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4408 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4409 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4410 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4412 * coffswap.h (IMAGE_BASE): Don't define.
4413 * pei-arm.c (IMAGE_BASE): Don't define.
4414 * pei-i386.c (IMAGE_BASE): Don't define.
4415 * pei-mcore.c (IMAGE_BASE): Don't define.
4416 * pei-ppc.c (IMAGE_BASE): Don't define.
4418 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4419 symbol, switch on the class when determining whether to modify the
4420 value. For PE, don't modify the value of a C_FCN symbol not named
4423 * libbfd-in.h (_bfd_abort): Declare.
4425 * bfd.c (_bfd_abort): New function.
4426 * libbfd.h: Rebuild.
4428 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4431 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4432 don't write out the associated line numbers.
4434 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4437 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4438 changes when the base type is unknown.
4440 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4443 * syms.c (BSF_DEBUGGING_RELOC): Define.
4444 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4445 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4447 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4448 BSF_DEBUGGING_RELOC set.
4449 * bfd-in2.h: Rebuild.
4451 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4453 * ecoff.c (bfd_debug_section): Update initialization for new
4455 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4456 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4458 1999-09-10 H.J. Lu <hjl@gnu.org>
4460 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4461 _bfd_filnmlen field.
4462 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4464 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4466 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4467 for FPTR relocs involving local symbols.
4469 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4470 value for the stub address in a call through a stub.
4471 Install the value for a local symbol directly into the DLT
4472 instead of generating a reloc. Correctly handle FPTR64 relocs.
4474 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4475 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4476 (elf_hppa_final_link): Call them.
4478 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4480 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4481 (elf_adjust_dynamic_symbol): ...from here.
4483 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4485 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4486 relocation, remove them. SECREL64->LTOFF16WF.
4487 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4489 (elf_hppa_relocate_insn): Similarly.
4491 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4492 (elf_hppa_relocate_insn): Similarly.
4494 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4496 (elf_hppa_relocate_insn): Similarly.
4498 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4499 Handle LTOFF_TP* relocs.
4500 (elf_hppa_relocate_insn): Similarly.
4502 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4503 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4504 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4506 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4507 DIR32, DIR64 and FPTR64 relocations.
4508 (elf_hppa_relocate_insn): Similarly.
4510 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4511 address of the .PARISC.global section.
4512 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4513 table entry elf_hppa_final_link_relocate. Do not give a warning
4514 for a reloc against an external symbol if it has a PA64 hash
4516 (elf_hppa_final_link_relocate): Significantly rework. Handle
4517 DLTIND relocations. Compute the final value of the relocation
4518 before passing the value of elf_hppa_relocate_insn.
4519 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4520 relocation support. Handle DLTIND relocation requests just like
4521 DLTREL relocation requests. Simplify branch handling.
4523 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4525 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4526 non-allocated section as done in i386 version.
4527 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4528 statement since this is no know relocation.
4530 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4532 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4534 (elf_hppa_relocate_insn): Similarly.
4536 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4538 (elf_hppa_relocate_insn): Similarly.
4540 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4541 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4542 Pass the relocate type rather than the insn format to
4543 elf_hppa_relocate_insn.
4544 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4545 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4547 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4549 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4550 (bfd_coff_filnmlen): Define.
4551 (bfd_coff_std_swap_table): Initialize new field.
4552 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4554 (coff_write_symbols): Likewise.
4555 (coff_get_normalized_symtab): Likewise.
4556 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4557 * libcoff.h: Rebuild.
4559 1999-09-06 Donn Terry <donn@interix.com>
4561 * coffcode.h (sort_by_secaddr): New static function if
4563 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4564 sections by VMA when assigning target_index values. Always set
4567 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4568 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4570 * libcoff.h: Rebuild.
4572 * coffcode.h (coff_set_custom_section_alignment): Add const to
4573 declaration to match definition.
4574 (coff_write_object_contents): Don't set F_AR32W(R)? if
4577 * coff-i386.c (in_reloc_p): Add declaration.
4578 (i386coff_vec): Simplify initialization of
4579 application_section_flags.
4581 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4582 version. Move COFF_WITH_PE specific code to new version.
4583 (stype_to_sec_flags): Likewise. Add section parameter.
4584 * coffgen.c (make_a_section_from_file): Set target_index before
4585 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4586 * libcoff.h: Rebuild.
4588 * syms.c (stt): Add some PE/PEI section names.
4589 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4591 (bfd_symbol_info): Check for 'w'.
4593 * section.c (struct bfd_comdat_info): Define.
4594 (asection): Add comdat field.
4595 (STD_SECTION): Initialize comdat field.
4596 (bfd_make_section_anyway): Likewise.
4597 * bfd-in2.h: Rebuild.
4599 1999-09-06 Andreas Schwab <schwab@suse.de>
4601 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4604 1999-09-06 Nick Clifton <nickc@cygnus.com>
4606 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4607 bfd_realloc instead of calloc and realloc.
4609 1999-09-04 Steve Chamberlain <sac@pobox.com>
4611 * cpu-pj.c: New file.
4612 * elf32-pj.c: New file.
4613 * config.bfd (pj*): New cpu.
4614 (pj-*-*, pjl-*-*): New targets.
4615 * configure.in (bfd_elf32_pj_vec): New target vector.
4616 (bfd_elf32_pjl_vec): New target vector.
4617 * archures.c (bfd_arch_pj): Define.
4618 * elf.c (prep_headers): Handle bfd_arch_pj.
4619 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4620 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4621 to target vector list.
4622 * Makefile.am: Rebuild dependencies.
4623 (ALL_MACHINES): Add cpu-pj.lo.
4624 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4625 (BFD32_BACKENDS): Add elf32-pj.lo.
4626 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4627 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4629 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4631 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4632 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4633 and NON_GOT_REF from weak defined symbol to real symbol.
4634 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4635 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4636 create a COPY reloc.
4637 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4638 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4639 don't create a COPY reloc.
4641 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4643 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4644 count those in sections we are not including in the link.
4646 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4648 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4649 field in hpux11 shared libraries.
4651 1999-09-02 Nick Clifton <nickc@cygnus.com>
4653 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4655 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4657 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4658 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4659 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4661 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4663 * elflink.h (record_link_assignment): When possible, keep the
4664 original type of the symbol.
4666 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4668 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4669 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4670 tools were configured.
4671 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4673 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4675 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4676 GOT entries for GOT16 relocations; they're not required.
4678 1999-08-24 Nick Clifton <nickc@cygnus.com>
4680 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4682 * config.bfd (arm-*-netbsd*): New target.
4683 * configure.in (armnetbsd_vec): New target vector.
4684 * configure: Regenerate
4685 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4687 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4688 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4689 (armnetbsd.lo): New rule with deps.
4690 * Makefile.in: Regenerate.
4692 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4695 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4697 * som.c (som_slurp_symbol_table): Fix typo in comment.
4699 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4701 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4702 here instead of using elf_section_data...
4704 1999-08-19 Nick Clifton <nickc@cygnus.com>
4706 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4707 relocations into the base file.
4708 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4709 we are building a base file.
4711 1999-08-19 Nick Clifton <nickc@cygnus.com>
4713 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4715 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4716 REL relocs when performing a partial relocation.
4718 1999-08-18 Donn Terry <donn@interix.com>
4720 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4721 _bfd_coff_link_input_bfd into top level.
4723 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4724 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4725 (coff_i386_rtype_to_howto): Likewise.
4726 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4727 Completely ignore symbols which are all zero.
4728 (dummy_reloc16_estimate): Add return 0.
4729 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4730 variable copy to name_copy to avoid shadowing outer scope
4732 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4733 from unsigned int to unsigned long. Add timestamp field.
4734 * libcoff.h: Rebuild.
4736 1999-08-17 H.J. Lu <hjl@gnu.org>
4738 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4741 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4743 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4744 for special section symbols.
4745 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4746 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4749 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4751 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4752 coincidence of variable names between old and new code.
4754 1999-08-12 Nick Clifton <nickc@cygnus.com>
4756 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4757 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4758 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4759 and 'addend' parameter a 'bfd_signed_vma'.
4760 (elf32_arm_final_link_relocate): Do not involve stubs in
4761 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4762 jumps, not function calls.
4764 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4766 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4767 in R_ARM_PC24 relocs.
4769 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4771 * elf-hppa.h (elf_hppa_fake_sections): New function.
4772 * elf32-hppa.c (elf_backend_fake_sections): Define.
4774 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4775 recent changes to the arch_info structure.
4777 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4778 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4779 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4782 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4783 Ralf Baechle <ralf@uni-koblenz.de>
4785 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4786 output DT_MIPS_GOTSYM.
4787 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4788 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4790 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4792 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4793 prototype. Handle local symbols. Add commentary.
4794 (mips_elf_calculate_relocation): Adjust accordingly.
4795 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4798 * elflink.h (elf_bfd_final_link): Tweak last change.
4800 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4802 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4803 elf-section data to allocate just the right amount of relocation
4804 space. Don't allocate the hash space twice.
4805 (elf_bfd_final_link): Calculate the amount of space to allocate in
4806 each relocation section.
4808 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4810 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4811 64bit mode, generate a section relative relocation for a 32bit
4813 (elf_hppa_is_local_label_name): New function.
4814 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4815 shared between 32bit and 64bit port.
4817 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4819 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4820 R_MIPS_GOT16 and R_MIPS_CALL16.
4821 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4822 to use when looking for a preexisting GOT entry.
4824 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4826 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4827 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4829 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4831 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4833 * elflink.h (elf_link_output_extsym): Don't output a weak
4834 reference to an undefined symbol just because it was defined weak
4837 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4839 * coffgen.c (coff_find_nearest_line): When looking for file, use
4840 last best match rather than first. If address is beyond last line
4841 number record, don't return the last line as the correct value.
4843 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4845 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4846 * bfd-in2.h: Rebuild.
4848 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4850 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4851 * coffcode.h (coff_set_custom_section_alignment): New static
4853 (coff_section_alignment_table): New static array.
4854 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4855 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4856 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4857 * libcoff.h: Rebuild.
4859 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4861 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4863 * Makefile.in: Rebuild.
4865 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4867 * section.c (SEC_SHARED): Define.
4868 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4869 (styp_to_sec_flags): Likewise.
4870 * peicode.h (coff_swap_scnhdr_out): Likewise.
4871 * bfd-in2.h: Rebuild.
4873 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4875 * coffcode.h (coff_classify_symbol): Comment out part of
4876 1999-08-05 change which breaks cygwin DLLs.
4878 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4879 * aclocal.m4, configure: Rebuild.
4881 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4883 * section.c (global_syms): Only initialize union field if
4886 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4888 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4889 the size of a GOT entry here.
4890 (mips_elf_calculate_relocation): Don't create a local GOT entry
4891 for the symbol in a GOT16 relocation; just for it's high-order bit
4892 (_bfd_mips_elf_relocate_section): Fix thinko.
4894 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4896 Based on patches from Donn Terry <donn@interix.com>:
4897 * coffcode.h (enum coff_symbol_classification): Define.
4898 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4899 _bfd_coff_classify_symbol. Change return type.
4900 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4901 (coff_slurp_symbol_table): Use coff_classify_symbol.
4902 (coff_classify_symbol): New static function.
4903 (coff_sym_is_global): Never define.
4904 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4905 * cofflink.c (coff_link_check_ar_symbols): Use
4906 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4907 (coff_link_add_symbols): Likewise.
4908 (_bfd_coff_link_input_bfd): Likewise.
4909 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4910 coff_classify_symbol.
4911 * libcoff.h: Rebuild.
4913 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4915 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4916 (e_ltpsel, e_rtpsel): Similarly.
4918 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4919 and 14bit ertpsel. Handle 64bit psel.
4921 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4923 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4924 handling for REL relocations. And only left-shift R_MIPS26
4925 relocation addends where necessary.
4927 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4929 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4930 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4931 Just return the relocation found.
4932 (mips_elf_relocate_section): Pull the LO16 addend out of the
4933 section itself when using REL relocations.
4935 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4936 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4939 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4941 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4942 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4943 relocation against a symbol in an input section with no output
4944 section. From Daniel Jacobowitz <drow@false.org>.
4946 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4948 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4949 look for generated file correctly.
4950 * aclocal.m4, configure: Rebuild.
4952 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4954 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4955 and R_MIPS16_26 relocations correctly when relocating.
4956 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4957 and R_MIPS_CALL_LO16 are for global symbols.
4959 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4961 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4963 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4964 variables and initialize them.
4966 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4968 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4969 there are no global symbols requiring GOT entries.
4970 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4971 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4972 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4974 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4975 symbols are considered to have the value zero.
4976 (_bfd_mips_elf_relocate_section): Don't try to perform a
4977 relocation for an undefined symbol.
4978 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4981 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4983 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4984 wants ba,a,pt %xcc instead of %icc.
4985 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4986 of large PLT entries.
4987 (sparc64_elf_plt_ptr_offset): Fix calculation.
4988 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4989 addend should be relative to load address, not .plt section start.
4990 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4992 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4994 * elf-bfd.h (struct elf_backend_data): Add
4995 print_symbol_all and output_arch_syms backend methods.
4996 * elfxx-target.h: Likewise.
4997 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4998 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4999 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5001 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5002 symbols in .dynsym, add their names into .dynstr. Put those symbols
5004 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5005 pointers to STT_REGISTER symbols in dynsym section.
5006 (sparc64_elf_print_symbol_all): New function.
5007 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5008 printing using the print_symbol_all hook.
5010 1999-07-30 Catherine Moore <clm@cygnus.com>
5012 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5015 1999-07-29 Richard Henderson <rth@cygnus.com>
5017 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5018 dynamic_sections_created.
5020 1999-07-29 Richard Henderson <rth@cygnus.com>
5022 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5023 (mips_rtype_to_howto): ... new function.
5024 (_bfd_mips_elf_relocate_section): Use it.
5026 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5028 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5030 1999-07-27 Nick Clifton <nickc@cygnus.com>
5032 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5034 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5035 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5037 1999-07-23 Donn Terry <donn@interix.com>
5039 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5040 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5041 * cofflink.c (coff_link_add_symbols): If PE, handle section
5043 * libcoff.h: Rebuild.
5045 * config.bfd (i[3456]86-*-interix*): New target.
5047 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5049 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5050 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5051 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5052 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5053 (COFF_SUPPORT_GNU_LINKONCE): Define.
5054 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5055 (COFF_SUPPORT_GNU_LINKONCE): Define.
5057 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5060 * makefile.dos: Remove; obsolete.
5061 * configure.bat: Remove; obsolete.
5063 1999-07-21 H.J. Lu <hjl@gnu.org>
5065 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5067 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5069 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5070 message and fail if a symbol index is out of range.
5072 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5074 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5075 when looking at a R_MIPS_GOT16 relocation.
5077 1999-07-20 Nick Clifton <nickc@cygnus.com>
5079 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5081 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5083 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5084 removed in previous change.
5085 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5086 in relocateable output.
5088 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5090 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5093 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5094 if they appear to be specially created by the linker.
5096 1999-07-19 Nick Clifton <nickc@cygnus.com>
5098 * targets.c (alternative_target): New field in bfd_target
5100 (bfd_search_for_target): New function: Find a target that
5101 satisifies a search function.
5102 * bfd-in2.h: Regenerate.
5104 * elfxx-target.h: Initialise the alternative_target field of
5105 the bfd_target structures to point to the other target (if
5107 * nlm-target.h: Initialise the alternative_target field of
5108 the bfd_target structures to point to the other target (if
5111 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5112 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5114 * aix386-core.c: Initialise new field of bfd_target structure.
5115 * aout-adobe.c: Initialise new field of bfd_target structure.
5116 * aout-arm.c: Initialise new field of bfd_target structure.
5117 * aout-target.h: Initialise new field of bfd_target structure.
5118 * aout-tic30.c: Initialise new field of bfd_target structure.
5119 * binary.c: Initialise new field of bfd_target structure.
5120 * bout.c: Initialise new field of bfd_target structure.
5121 * cisco-core.c: Initialise new field of bfd_target structure.
5122 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5123 * coff-alpha.c: Initialise new field of bfd_target structure.
5124 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5125 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5126 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5127 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5128 * coff-i386.c: Initialise new field of bfd_target structure.
5129 * coff-i860.c: Initialise new field of bfd_target structure.
5130 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5131 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5132 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5133 * coff-mips.c: Initialise new field of bfd_target structure.
5134 * coff-ppc.c: Initialise new field of bfd_target structure.
5135 * coff-rs6000.c: Initialise new field of bfd_target structure.
5136 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5137 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5138 * coff-tic30.c: Initialise new field of bfd_target structure.
5139 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5140 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5141 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5142 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5143 * hppabsd-core.c: Initialise new field of bfd_target structure.
5144 * hpux-core.c: Initialise new field of bfd_target structure.
5145 * i386msdos.c: Initialise new field of bfd_target structure.
5146 * i386os9k.c: Initialise new field of bfd_target structure.
5147 * ieee.c: Initialise new field of bfd_target structure.
5148 * ihex.c: Initialise new field of bfd_target structure.
5149 * irix-core.c: Initialise new field of bfd_target structure.
5150 * mipsbsd.c: Initialise new field of bfd_target structure.
5151 * netbsd-core.c: Initialise new field of bfd_target structure.
5152 * oasys.c: Initialise new field of bfd_target structure.
5153 * osf-core.c: Initialise new field of bfd_target structure.
5154 * ppcboot.c: Initialise new field of bfd_target structure.
5155 * ptrace-core.c: Initialise new field of bfd_target structure.
5156 * sco5-core.c: Initialise new field of bfd_target structure.
5157 * som.c: Initialise new field of bfd_target structure.
5158 * srec.c: Initialise new field of bfd_target structure.
5159 * tekhex.c: Initialise new field of bfd_target structure.
5160 * trad-core.c: Initialise new field of bfd_target structure.
5161 * versados.c: Initialise new field of bfd_target structure.
5162 * vms.c: Initialise new field of bfd_target structure.
5164 1999-07-19 Andreas Schwab <schwab@suse.de>
5166 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5169 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5171 * elflink.h (elf_link_adjust_relocs): New function.
5172 (elf_bfd_final_link): Use it.
5173 (elf_link_input_bfd): Deal with the fact that there can be
5174 two relocation sections for a single section.
5175 (elf_reloc_link_order): Likewise.
5177 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5178 a relocateable object.
5179 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5181 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5183 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5184 (sparc64_elf_get_reloc_upper_bound,
5185 sparc64_elf_get_dynamic_reloc_upper_bound,
5186 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5187 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5189 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5190 ELF64_R_TYPE_ID/DATA where appropriate.
5192 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5194 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5197 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5199 * elf32-mips.c (mips_elf_local_relocation_p): New static
5201 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5202 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5203 Always set *require_jalxp.
5204 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5205 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5206 GOT16 if the GOT16 is against a local symbol. Don't return false
5207 for an undefined symbol. If there is an overflow, assert that we
5210 1999-07-16 Andreas Schwab <schwab@suse.de>
5212 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5213 variables `link' and `elfsec'.
5214 (elf_bfd_final_link): Remove unused variable `os'.
5216 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5218 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5219 a PT_PHDR program headers.
5220 (_bfd_mips_elf_final_link): Don't assume there are going to be
5221 section symbols when we're not building a shared object.
5222 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5225 1999-07-15 J.T. Conklin <jtc@redback.com>
5227 * config.bfd (i[3456]86-*-vxworks*): New target.
5229 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5231 * elf32-mips.c (mips_elf_stub_section_p): New function.
5232 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5233 (mips_elf_relocate_section): Adjust calling sequence for
5234 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5235 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5238 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5240 * configure.in: Bump version number to 2.9.5.
5241 * configure: Rebuild.
5243 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5245 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5247 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5248 to derive final type instead of hardwiring a selection.
5250 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5252 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5253 things relocated by R_MIPS16_GPREL.
5254 (mips_elf_perform_relocation): Likewise.
5256 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5258 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5260 1999-07-14 Richard Henderson <rth@cygnus.com>
5262 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5263 (_bfd_mips_elf_size_dynamic_sections): Set it.
5264 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5265 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5266 new argument max_local.
5268 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5270 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5271 subwords when handling an R_MIPS16_26 relocation.
5272 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5275 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5276 dst_mask to match reality.
5277 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5278 (mips_elf_obtain_contents): Use bfd_get.
5279 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5280 (mips_elf_relocate_section): Likewise.
5282 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5284 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5285 (mips_elf_relocate_section): Adjust calling sequence for
5286 mips_elf_perform_relocation.
5287 (mips_elf_perform_relocation): Take additional argument. Handle
5288 R_MIPS16_26. Use bfd_put for convenience.
5290 1999-07-13 Richard Henderson <rth@cygnus.com>
5292 * elf.c (assign_file_positions_for_segments): Thinko last change.
5293 Always overwrite p_flags.
5295 1999-07-13 Richard Henderson <rth@cygnus.com>
5297 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5298 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5299 .dynbss and .rel[a].bss if want_dynbss.
5300 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5302 1999-07-13 Richard Henderson <rth@cygnus.com>
5304 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5306 1999-07-13 Richard Henderson <rth@cygnus.com>
5308 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5309 (struct elf_link_hash_table): Add dynlocal.
5310 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5311 (_bfd_elf_link_adjust_dynindx): Delete.
5312 (_bfd_elf_link_renumber_dynsyms): Prototype.
5313 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5314 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5315 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5316 (_bfd_elf_link_lookup_local_dynindx): New function.
5317 (elf_link_renumber_hash_table_dynsyms): New function.
5318 (_bfd_elf_link_renumber_dynsyms): New function.
5319 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5320 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5321 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5322 instead of elf_link_remove_section_and_adjust_dynindices.
5323 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5324 (elf_link_assign_sym_version): Remove removed_dynamic code.
5325 (elf_link_renumber_dynsyms): Delete.
5326 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5328 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5329 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5330 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5331 * elf32-mips.c: Similarly.
5332 * elf32-ppc.c: Similarly.
5333 * elf32-sparc.c: Similarly.
5334 * elf64-alpha.c: Similarly.
5335 * elf64-sparc.c: Similarly.
5337 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5339 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5340 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5341 when the relocation is against _gp_disp.
5343 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5345 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5346 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5347 to possibly_dynamic_relocs. Adjust usage throughout code.
5348 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5349 (elf_mips_ctor64_howto): Likewise.
5350 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5352 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5353 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5354 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5355 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5357 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5359 * Makefile.am: Rebuild dependencies.
5360 * Makefile.in: Rebuild.
5362 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5363 * bfd-in2.h: Rebuild.
5365 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5366 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5367 structure initializations. Add casts.
5368 * reloc.c (EMPTY_HOWTO): Define.
5369 * bfd-in2.h: Rebuild.
5370 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5371 comparisons against 0.
5372 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5373 previous_ibfd_e_flags to unsigned long.
5374 * vms.h (struct vms_private_data_struct): Change section_count to
5376 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5377 (_bfd_vms_write_gsd): Change symnum to unsigned.
5378 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5379 * vms-tir.c (etir_sta): Change psect to unsigned.
5380 (alloc_section): Change idx to unsigned.
5381 (tir_sta, tir_ctl): Change psect to unsigned.
5382 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5383 * vms.c (priv_section_count): Change to unsigned.
5385 1999-07-12 Andreas Schwab <schwab@suse.de>
5387 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5388 * m68klinux.c: Likewise.
5390 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5392 * Many files: Changes to avoid gcc warnings: Remove unused local
5393 variables. Add default case to enum switches.
5394 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5395 compile if not COFF_IMAGE_WITH_PE.
5396 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5397 (bfd_arm_get_bfd_for_interworking): Likewise.
5398 (bfd_arm_process_before_allocation): Likewise.
5399 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5400 * pei-arm.c: Likewise.
5401 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5402 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5403 (mips_elf_got16_entry): Put parens around & in body of ==.
5404 (mips_elf_calculate_relocation): Correct test for empty string.
5405 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5407 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5410 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5412 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5413 as appropriate. Fill in structure initializations. Add variable
5414 initializations. Add casts.
5415 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5416 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5418 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5420 * elf-bfd.h (bfd_elf_hash): Update declaration.
5421 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5422 when calling bfd_elf_hash.
5424 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5426 * libbfd.c (bfd_put_8): Make it of type `void'.
5427 * bfd-in2.h: Regenerated.
5428 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5430 (_bfd_mips_elf_final_link): Likewise.
5432 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5434 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5436 * config.bfd (hppa*-*-linux-gnu*): New target
5438 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5440 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5441 (_bfd_mips_elf_create_dynamic_sections): New function.
5442 (_bfd_mips_elf_add_symbol_hook): Likewise.
5443 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5444 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5445 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5446 (_bfd_mips_elf_gc_mark_hook): Likewise.
5447 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5448 (_bfd_mips_elf_always_size_sections): Likewise.
5449 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5450 (_bfd_mips_elf_check_relocs): Likewise.
5451 (_bfd_mips_elf_link_hash_table_create): Likewise.
5452 (_bfd_mips_elf_print_private_data): Likewise.
5453 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5454 (_bfd_mips_elf_final_link): Likewise.
5455 (_bfd_mips_elf_additional_program_headers): Likewise.
5456 (_bfd_mips_elf_modify_segment_map): Likewise.
5457 (_bfd_mips_elf_relocate_section): Likewise.
5458 * elf32-mips.c (mips_elf32_object_p): Move contents into
5459 _bfd_mips_elf_object_p.
5460 (mips_elf_additional_program_headers): Rename to
5461 _bfd_mips_elf_additional_program_headers.
5462 (mips_elf_modify_segment_map): Rename to
5463 _bfd_mips_elf_modify_segment_map.
5464 (elf_mips_abi_name): Change prototype.
5465 (mips_elf32_section_from_shdr): Merge into
5466 _bfd_mips_elf_section_from_shdr.
5467 (mips_elf32_section_processing): Merge into
5468 _bfd_mips_elf_section_processing.
5469 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5470 the right back-end ELF linker.
5471 (mips_elf_relocate_section): Rename to
5472 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5473 (mips_elf_link_output_symbol_hook): Rename to
5474 _bfd_mips_elf_link_output_symbol_hook.
5475 (mips_elf_create_dynamic_section): Rename to
5476 _bfd_mips_elf_create_dynamic_section.
5477 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5478 Adjust for 64-bit code. Use mips_elf_got_section.
5479 (mips_elf_adjust_dynamic_symbol): Rename to
5480 _bfd_mips_elf_adjust_dynamic_symbol. Use
5481 mips_elf_allocate_dynamic_relocations.
5482 (mips_elf_finish_dynamic_symbol): Rename to
5483 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5484 Adjust for 64-bit code.
5485 (mips_elf_finish_dynamic_sections): Rename to
5486 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5487 (mips_elf_always_size_sections): Rename to
5488 _bfd_mips_elf_always_size_sections.
5489 (mips_elf_add_symbol_hook): Rename to
5490 _bfd_mips_elf_add_symbol_hook.
5491 (mips_elf_next_lo16_addend): Constify.
5492 (mips_elf_calculate_relocation): Likewise.
5493 (mips_elf_obtain_contents): Likewise.
5494 (mips_elf_perform_relocation): Likewise.
5495 (mips_elf_create_dynamic_relocation): Likewise.
5496 (mips_elf_allocate_dynamic_relocations): New function.
5497 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5498 (MIPS_ELF_REL_SIZE): Likewise.
5499 (MIPS_ELF_DYN_SIZE): Likewise.
5500 (MIPS_ELF_GOT_SIZE): Likewise.
5501 (MIPS_ELF_SYM_SIZE): Likewise.
5502 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5503 (MIPS_ELF_GET_WORD): Likewise.
5504 (MIPS_ELF_PUT_WORD): Likewise.
5505 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5506 (STUB_LW): Conditionalize for 64-bit value.
5507 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5509 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5510 Check it for inconsistency.
5511 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5513 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5515 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5516 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5517 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5518 (mips_elf_local_got_index): Likewise.
5519 (mips_elf_got_page): Likewise.
5520 (mips_elf_got_info): Likewise.
5521 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5522 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5523 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5524 instead of constant `2'.
5525 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5526 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5527 (mips_elf_size_dynamic_sections): Use
5528 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5529 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5530 Adjust all releveant entries in elf backend table.
5531 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5532 (mips_elf64_section_processing): Likewise.
5533 Adjust elf backend entries to use _bfd_mips_elf variants now
5536 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5538 (size_dynamic_sections): Likewise.
5539 (elf_link_output_extsym): Likewise.
5540 * elf.c: (elf_fake_sections): Likewise.
5541 * libbfd.c (bfd_get): New macro.
5542 (bfd_put): Likewise.
5543 * bfd-in2.h: Regenerated.
5545 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5547 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5548 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5549 wap_reloca_in, and swap_reloca_out.
5550 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5551 multiple internal relocations per external relocation.
5552 (link_read_relocs): Likewise.
5553 (elf_bfd_final_link): Likewise.
5554 (elf_link_input_bfd): Likewise.
5555 (elf_gc_mark): Likewise.
5556 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5557 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5559 (size_info): Add entries for new fields.
5560 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5561 (mips_elf64_be_swap_reloc_in): New function.
5562 (mips_elf64_be_swap_reloc_out): Likewise.
5563 (mips_elf64_be_swap_reloca_in): Likewise.
5564 (mips_elf64_be_swap_reloca_out): Likewise.
5565 (mips_elf64_size_info): Add entries for new fields.
5567 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5569 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5570 field equals the new rel_count field.
5571 (elf_link_input_bfd): When doing a relocateable link, use the new
5572 rel_count field rather than the reloc_count field.
5573 (elf_reloc_link_order): Likewise.
5574 (elf_finish_pointer_linker_section): Likewise.
5576 Based on patch from H.J. Lu <hjl@gnu.org>:
5577 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5578 shared library to override a weak definition in a regular object.
5580 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5582 * libhppa.h: Revert July 2, 1999 patch.
5584 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5585 need to generate DLTIND relocations, not DLTREL relocations.
5587 1999-07-05 Nick Clifton <nickc@cygnus.com>
5589 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5591 (coff_set_flags): Recognise arm 5 architectures.
5593 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5594 Add support for armv5 architecture.
5596 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5598 * reloc.c: Add new, assembler only, ARM reloc:
5599 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5601 * bfd-in2.h: Regenerate.
5603 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5605 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5606 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5607 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5608 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5609 * elf32-mips.c (ABI_64_P): New macro.
5610 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5611 (_bfd_mips_elf_find_nearest_line): Adjust call to
5612 _bfd_dwarf2_find_nearest_line.
5613 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5614 * libbfd.h: Regenerated.
5616 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5618 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5620 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5622 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5623 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5625 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5627 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5629 (_bfd_elf_init_reloc_shdr): New function.
5630 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5631 bfd_alloc followed by memset.
5632 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5633 (elf_fake_sections): Here.
5634 (assign_section_numbers): Assign section numbers for the second
5635 relocation section, if required.
5636 * elflink.h (elf_link_output_relocs): New function.
5637 (elf_link_size_reloc_section): Likewise.
5638 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5639 (elf_link_input_bfd): Use elf_link_output_relocs.
5641 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5642 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5644 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5646 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5649 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5651 * elf32-mips.c (mips_elf_got_info): Move declaration before
5652 prototypes. Change global_gotsym to be a pointer to a hash entry,
5653 rather than a number index.
5654 (mips_elf_link_hash_entry): Move declaration before prototypes.
5655 (mips_elf_irix6_finish_dynamic_symbol): New function.
5656 (mips_elf_sign_extend): Likewise.
5657 (mips_elf_high): Likewise.
5658 (mips_elf_higher): Likewise.
5659 (mips_elf_highest): Likewise.
5660 (mips_elf_global_got_index): Likewise.
5661 (mips_elf_local_got_index): Likewise.
5662 (mips_elf_got_offset_from_index): Likeiwse.
5663 (mips_elf_record_global_got_symbol): Likewise.
5664 (mips_elf_got_page): Likewise.
5665 (mips_elf_next_lo16_addend): Likewise.
5666 (mips_elf_calculate_relocation): Likewise.
5667 (mips_elf_obtain_contents): Likewise.
5668 (mips_elf_perform_relocation): Likewise.
5669 (mips_elf_assign_gp): Likewise.
5670 (mips_elf_sort_hash_table_f): Likewise.
5671 (mips_elf_sort_hash_table): Likewise.
5672 (mips_elf_got_section): Likewise.
5673 (mips_elf_got_info): Likewise.
5674 (mips_elf_create_local_got_entry): Likewise.
5675 (mips_elf_got16_entry): Likewise.
5676 (mips_elf_create_dynamic_relocation): Likewise.
5677 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5678 (mips_elf_final_gp): Use mips_elf_assign_gp.
5679 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5680 into SHN_SCOMMON automatically on IRIX6.
5681 (mips_elf_add_symbol_hook): Likewise.
5682 (mips_elf_relocate_section): Rewrite, using
5683 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5684 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5685 Don't deal with .rld_map on IRIX6.
5686 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5687 section flags appropriately for .got.
5688 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5689 the got. Call mips_elf_record_global_got_symbol and allocate
5690 local got space appropriately.
5691 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5692 char *. Rework calculation of GOT size. Sort dynamic symbol
5693 table entries so entries that do not require GOT entries appear at
5694 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5695 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5697 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5699 (mips_elf_finish_dynamic_symbol): Use
5700 mips_elf_irix6_finish_dynamic_symbol.
5701 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5702 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5703 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5705 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5707 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5708 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5710 1999-06-04 Philip Blundell <philb@gnu.org>
5712 * elf32-arm.h (elf_backend_got_header_size): Define.
5713 (elf_backend_plt_header_size): Likewise.
5715 1999-06-28 Jim Pick <jim@jimpick.com>
5717 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5719 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5721 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5722 relocation function.
5723 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5725 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5727 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5728 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5729 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5730 (_bfd_mips_elf_section_from_shdr): Use them.
5731 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5732 of GP-relative sections.
5733 (_bfd_mips_elf_set_section_contents): Use them.
5734 (_bfd_mips_elf_section_processing): Share code between .sdata and
5735 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5736 (mips_elf_additional_program_headers): Add handling for
5737 PT_MIPS_OPTIONS segment on IRIX6.
5738 (mips_elf_modify_segment_map): Likeiwse.
5739 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5740 Include the options sections on IRIX6. Don't look for GP-relative
5741 sections by name; use SHF_MIPS_GPREL instead.
5742 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5744 (mips_elf_create_dynamic_sections): Don't muck about with section
5745 alignments and such on IRIX6.
5746 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5747 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5748 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5749 bfd_zalloc rather than bfd_alloc and memset.
5750 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5751 Don't assert the existence of .rld_map on IRIX6.
5752 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5754 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5755 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5758 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5760 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5761 (mips_elf_swap_msym_out): New function.
5762 (mips_elf_create_msym_section): Likewise.
5763 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5764 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5765 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5766 section not named .msym.
5767 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5768 .msym directly. Set appropriate attributes for the .msym
5770 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5771 (mips_elf_link_hash_newfunc): Clear it.
5772 (mips_elf_create_dynamic_sections): Create the .msym section
5774 (mips_elf_size_dynamic_sections): Allocate space for the
5775 .msym section. Add a DT_MIPS_MSYM entry.
5776 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5778 (mips_elf_finish_dynamic_sections): Assign a value for
5779 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5781 * elf32-mips.c (irix_compat_t): New enumeration.
5782 (ABI_N32_P): New macro.
5783 (IRIX_COMPAT): Likewise.
5784 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5785 (mips_elf_relocate_section): Fix typo.
5787 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5789 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5790 as writable PE sections.
5792 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5794 * dwarf2.c (struct arange): New type.
5795 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5796 (arange_add): New function.
5797 (decode_line_info): Keep track of address ranges that a compilation
5799 (comp_unit_contains_address): Return true if address is contained
5800 in _any_ of the address ranges associated with a compilation unit.
5801 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5802 on the first comp_unit that contains the address.
5804 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5806 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5807 (decode_line_info): Add variable STASH and initialize it to point
5808 to the per-bfd dwarf2_debug info. Remove static variable
5809 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5811 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5813 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5814 shared library to have an undefined symbol.
5816 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5817 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5819 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5821 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5822 * elf32-hppa.c: Remove everything related to symbol extension
5823 sections & records. Use the common elf_hppa_final_write_processing.
5825 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5827 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5828 functions instead of _init/_fini if requested.
5830 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5832 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5835 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5837 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5838 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5840 (ppc_elf_finish_dynamic_sections): Check for positive section
5841 dynindx field, rather than comparing against -1.
5842 (ppc_elf_relocate_section): Only return false if undefined_symbol
5843 or reloc_overflow fail, not always upon encountering an error.
5845 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5847 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5848 bfd_byte * before performing pointer arithmetic.
5850 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5852 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5854 * elf32-hppa.c: Include elf-hppa.h.
5855 (ARCH_SIZE): Define.
5856 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5858 (elf32_hppa_info_to_howto): Similarly.
5859 (elf_hppa_howto_table): Similarly.
5860 (elf_hppa_reloc_type_lookup): Similarly.
5861 (hppa_elf_gen_reloc_type): Similarly.
5862 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5864 1999-06-22 Nick Clifton <nickc@cygnus.com>
5866 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5867 handling R_V850_22_PCREL relocation.
5869 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5871 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5874 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5876 * section.c (_bfd_strip_section_from_output): Ignore sections
5877 DISCARDed by the link script.
5879 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5881 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5882 Remove unused local variable spp.
5884 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5885 the entry symbol is not set.
5887 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5889 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5890 GPDISP or LITUSE in a relocatable link.
5892 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5894 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5895 * (alloc_dwarf1_func): Likewise.
5897 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5899 * libhppa.h: Fix various formatting errors.
5900 (assemble_3); Rewrite using CATENATE.
5901 (assemble_17): Fix various bugs.
5903 1999-06-16 Nick Clifton <nickc@cygnus.com>
5905 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5907 1999-06-15 Richard Henderson <rth@cygnus.com>
5909 * section.c (SEC_SHORT): Define.
5910 * bfd-in2.h: Rebuild.
5912 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5914 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5915 Remove abfd parameter. Use _bfd_strip_section_from_output.
5916 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5918 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5919 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5920 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5922 (bfd_elf_size_dynamic_sections): Use it.
5924 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5926 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5927 complain_overflow_bitfield to complain_overflow_signed.
5929 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5931 * elflink.h (elf_link_read_relocs_from_section): New function,
5933 (elf_link_read_relocs): Here. Use it for both relocation
5936 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5938 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5939 asect->reloc_count is valid.
5941 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5943 * elf32-mips.c (mips_elf32_section_processing): Permit a
5944 SHT_MIPS_REGINFO section to have a size of 0.
5946 1999-06-12 David O'Brien <obrien@freebsd.org>
5948 * config.bfd (alpha*-*-freebsd*): New target.
5949 (i[3456]86-*-freebsd*): Now defaults to ELF.
5951 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5953 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5954 wrap if the relocation covers the high bit of an address.
5956 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5958 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5960 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5961 instead of R_SPARC_max.
5962 (sparc64_elf_info_to_howto): Likewise.
5963 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5964 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5966 1999-06-07 Richard Henderson <rth@cygnus.com>
5968 * section.c (_bfd_strip_section_from_output): Remove output
5969 sections with no initial link_order.
5971 1999-06-07 Nick Clifton <nickc@cygnus.com>
5973 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5975 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5977 * Makefile.am (SOURCE_HFILES): Add missing headers.
5978 * Makefile.in: Regenerated.
5980 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5982 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5985 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5987 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5988 range undefweak symbols.
5989 * hash.c: Add missing comma after @xref{}
5990 * linker.c: Likewise.
5992 1999-06-04 Nick Clifton <nickc@cygnus.com>
5994 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5996 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5997 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5998 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5999 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6001 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6003 * Makefile.am: Rebuild dependencies.
6004 (BFD32_BACKENDS): Add dwarf1.lo.
6005 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6006 * Makefile.in: Rebuild.
6008 1999-06-04 Nick Clifton <nickc@cygnus.com>
6010 * Makefile.am: Add epoc-arm-pe target.
6011 * Makefile.in: Regenerate.
6012 * pe-arm.c: Only redefine interworking function names if they have
6013 not already been redefined.
6014 * pei-arm.c: Only redefine interworking function names if they have
6015 not already been redefined.
6016 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6018 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6021 1999-06-03 Nick Clifton <nickc@cygnus.com>
6023 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6025 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6027 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6029 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6031 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6032 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6034 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6036 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6037 in other text sections.
6039 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6041 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6042 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6043 * libbfd.h: Regenerate.
6044 * coff-sh.c (sh_merge_private_data): Delete.
6045 (coff_bfd_merge_private_bfd_data): Change to
6046 _bfd_generic_verify_endian_match.
6047 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6049 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6051 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6053 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6055 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6057 (bfd_elf32_arm_process_before_allocation): Likewise.
6058 * bfd-in2.h: Rebuild.
6060 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6062 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6063 track of end_sequence markers.
6064 (add_line_info): Add END_SEQUENCE arg.
6065 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6066 debug-line info---it doesn't work right if a compilation unit
6067 consists of multiple discontiguous code-sequences. It would be
6068 worthwhile to optimize for the common case where a compilation
6069 unit results in a contiguous set of code sequences, but this is
6070 quite tricky to get right for arbitrary DWARF2 files.
6071 (lookup_address_in_line_info_table): Don't use the last line entry
6072 for a compilation unit for anything with an address higher than
6073 this line entry. Also, check for end_sequence markers to
6074 correctly handle discontinuities.
6075 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6076 compilation units, check all compilation units with each->high==0
6077 just like when reading compilation units.
6079 * dwarf2.c (decode_line_info): Initialize table->files and
6080 table->last_line to NULL to avoid segfaults due to random
6081 values in these members.
6082 (concat_filename): Check for out-of-range file number before
6083 indexing filename table. Segfaults suck.
6085 * dwarf2.c (decode_line_info): Don't truncate address to least
6086 significant 32 bits (breaks 64 bit targets).
6087 (lookup_address_in_function_table): Ditto.
6088 (comp_unit_contains_address): Ditto.
6090 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6092 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6093 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6094 (mips_elf64_howto_table_rela): Likewise.
6096 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6098 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6099 single section has two associated relocation sections.
6101 1999-06-02 Mark Salter <msalter@cygnus.com>
6103 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6104 COFF_WITH_PE defined.
6106 1999-06-02 Nick Clifton <nickc@cygnus.com>
6108 * pe-arm.c: Rename global arm interworking functions to avoid name
6109 collision when all targets BFD is built.
6112 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6114 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6115 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6116 (bfd_elf_section_data): Add use_rela_p.
6117 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6118 (_bfd_elf_new_section_hook): Likewise.
6119 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6121 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6122 * elfcode.h (write_relocs): Determine whether or not use rela
6123 relocs based on the relocation section header.
6124 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6125 instead of use_rela_p.
6126 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6127 (elf_backend_may_use_rela_p): Likewise.
6128 (elf_backend_default_use_rela_p): Likewise.
6129 (elfNN_bed): Use them.
6131 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6133 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6135 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6137 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6138 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6139 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6140 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6141 * bfd-in2.h: Regenerated.
6142 * libbfd.h: Likewise.
6143 * elf32-mips.c (mips_info_to_howto_rela): New function.
6144 (USE_REL): Adjust for new conventions.
6145 (MINUS_ONE): New macro.
6146 (elf_mips_howto_table): Add R_MIPS_SUB.
6147 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6149 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6150 .MIPS.content section.
6151 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6152 with .MIPS.content as .MIPS.content sections. Set
6153 SHF_MNIPS_NOSTRIP for such section.
6154 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6155 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6156 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6158 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6160 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6163 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6166 1999-05-30 Philip Blundell <philb@gnu.org>
6168 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6169 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6170 the addend does not overflow into the rest of the word.
6172 1999-05-29 Nick Clifton <nickc@cygnus.com>
6174 * bfd-in.h: Amend prototype for
6175 bfd_elf32_arm_process_before_allocation .
6176 * bfd-in.h: Regenerate.
6178 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6179 elements in a fixed sized array.
6180 (ARM_ELF_ABI_VERSION): Define.
6181 (ARM_ELF_OS_ABI_VERSION): Define.
6182 (R_ARM_THM_ABS5): Fix rightshift and size.
6183 (R_ARM_THM_PC22): Fix size.
6184 (R_ARM_PLT32): Define Howto.
6185 (find_howto): New function: Locate a howto based on a reloc
6187 (elf32_arm_info_to_howto): Use find_howto if necessary.
6188 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6189 bfd_reloc_code_real_type.
6190 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6191 and BFD_RELOC_VTABLE_ENTRY.
6192 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6194 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6195 elements in a fixed sized array.
6196 (ARM_ELF_ABI_VERSION): Define.
6197 (ARM_ELF_OS_ABI_VERSION): Define.
6198 (R_ARM_THM_ABS5): Fix rightshift and size.
6199 (R_ARM_THM_PC22): Fix size.
6200 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6201 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6202 bfd_reloc_code_real_type.
6204 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6205 no_pipeline_knowledge.
6206 (elf32_arm_link_hash_create): Initialise new field to zero.
6207 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6208 no_pipeline_knowledge. Use this parameter to initialise the field
6209 in the globals data structure.
6210 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6211 no_pipeline_knowledge is false and the binary is from an old
6213 (elf32_arm_merge_private_data): Generate an error if an attempt is
6214 made to link together big endian and little endian code.
6215 (elf32_arm_post_process_headers): New function: Initialise the
6216 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6218 (elf_backend_post_process_headers): Define.
6220 1999-05-28 Nick Clifton <nickc@cygnus.com>
6222 * elf-bfd.h (struct elf_backend_data): Add new field:
6223 elf_backend_post_process_headers.
6225 * elfxx-target.h (elf_backend_post_process_headers): Define to
6226 NULL if not already defined.
6227 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6229 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6231 (_bfd_elf_compute_section_file_positions): Call
6232 elf_backend_post_process_headers if defined.
6234 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6236 * configure.in: Check whether getuid and getgid exist.
6237 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6238 HAVE_GETGID are not defined, respectively.
6239 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6241 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6242 * configure, config.in: Rebuild.
6244 1999-05-28 Martin Dorey <mdorey@madge.com>
6246 * elf32-i960.c: New file.
6247 * elf.c (prep_headers): Handle bfd_arch_i960.
6248 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6249 * config.bfd (i960-*-elf*): New target.
6250 * configure.in (bfd_elf32_i960_vec): New target vector.
6251 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6252 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6253 * Makefile.in, aclocal.m4, configure: Rebuild.
6255 1999-05-27 Nick Clifton <nickc@cygnus.com>
6257 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6259 (find_howto): New function: Find entries in the
6260 elf32_arm_howto_table.
6261 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6263 (elf32_arm_reloc_type_lookup): Add lookup for
6264 BFD_RELOC_ARM_PLT32.
6266 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6268 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6269 (elf32_arm_link_hash_table_create): Use above function as the
6270 constructor for hash table entries.
6271 (elf32_arm_relocate_section): Avoid crash when there is no output
6273 (elf32_arm_final_link_relocate): New parameter h.
6274 (elf32_arm_relocate_section): Pass symbol hash entry to above
6276 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6279 1999-05-25 Catherine Moore <clm@cygnus.com>
6281 * coff-arm.c (coff_arm_relocate_section): Don't emit
6282 base file entries for pc-relative values.
6284 1999-05-25 DJ Delorie <dj@cygnus.com>
6286 * peicode.h (coff_swap_sym_in): When we create the actual section
6287 to reflect the not-there section C_SECTION symbols refer to,
6288 change the symbol class to C_STAT as the section is now really
6291 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6293 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6296 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6298 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6300 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6301 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6303 1999-05-16 Nick Clifton <nickc@cygnus.com>
6305 * coff-mcore.c (in_reloc_p): Reinstate.
6307 1999-05-15 Nick Clifton <nickc@cygnus.com>
6309 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6310 * bfd-in2.h: Regenerate.
6311 * coff-mcore.c (in_reloc_p): Remove defintion.
6312 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6313 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6314 IMAGE_REL_MCORE_RVA.
6315 (coff_mcore_rtype_to_howto): Add special processing for
6316 IMAGE_REL_MCORE_RVA.
6317 (coff_mcore_relocate_section): Add support for
6318 IMAGE_REL_MCORE_RVA.
6319 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6320 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6322 (mcore_elf_relocate_section): Delete redundant case labels.
6324 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6326 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6327 precedence between bit-and and comparison.
6329 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6331 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6332 list of target formats (targ_selvecs).
6333 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6334 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6336 1999-05-10 DJ Delorie <dj@cygnus.com>
6338 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6339 reasonable mode until "ar x" is smart enough to skip it (fixes
6340 gcc/libgcc.a builds on mips-ecoff targets
6342 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6343 to work. Hack to support MS import libraries, which use different
6344 COMDAT types than GNU.
6345 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6346 to implied zero-length sections (see peicode below)
6347 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6348 filename symbols, which use one *or more* auxents.
6349 * coffswap.h (coff_swap_aux_in): ditto
6350 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6353 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6355 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6356 for all relocations.
6358 1999-05-10 Catherine Moore <clm@cygnus.com>
6360 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6361 if COFF_IMAGE_WITH_PE.
6362 (bfd_arm_process_before_allocation): Likewise.
6363 (bfd_arm_get_bfd_for_interworking): Likewise.
6364 * coff-arm.c: Likewise.
6365 * bfd-in2.h: Regenerate.
6366 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6367 (armpe_big_vec): Likewise.
6368 * configure: Rebuild.
6370 1999-05-10 Nick Clifton <nickc@cygnus.com>
6372 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6373 section, not just .rel. Same for .rela.
6375 1999-05-07 Nick Clifton <nickc@cygnus.com>
6377 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6378 endianism with an error message.
6380 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6382 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6383 assignment from "unsigned char *" to "char *".
6384 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6386 1999-05-05 Catherine Moore <clm@cygnus.com>
6388 * coff-arm.c (coff_arm_relocate_section): Add one to
6389 address of ARM_RVA32 thumb functions.
6391 1999-05-05 Catherine Moore <clm@cygnus.com>
6393 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6394 (elf32_m68k_copy_private_bfd_data): New.
6395 (elf32_m68k_merge_private_bfd_data): New.
6396 (elf32_m68k_print_private_bfd_data): New.
6397 (CPU32_FLAG): Define.
6398 (PLT_CPU32_ENTRY_SIZE): Define.
6399 (elf_cpu32_plt0_entry): Declare.
6400 (elf_cpu32_plt_entry): Declare.
6401 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6402 (elf_m68k_finish_dynamic_symbol): Likewise.
6403 (elf_m68k_finish_dynamic_sections): Likewise.
6404 (elf_backend_plt_header_size): Remove definition.
6405 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6406 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6407 (bfd_elf32_bfd_set_private_flags): Define.
6408 (bfd_elf32_bfd_print_private_bfd_data): Define.
6410 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6412 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6413 and R_LONG_PCREL_MODE.
6415 1999-04-29 Nick Clifton <nickc@cygnus.com>
6417 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6419 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6421 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6422 in relocation calculation.
6424 1999-04-26 Tom Tromey <tromey@cygnus.com>
6426 * aclocal.m4, configure: Updated for new version of libtool.
6428 1999-04-21 Nick Clifton <nickc@cygnus.com>
6430 * coff-mcore.c: Add support for mcore relocs.
6432 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6434 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6435 incorrect use EF_MIPS_xxBITPTRS.
6437 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6439 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6442 * bfd-in2.h: Rebuild.
6443 * libbfd.h: Rebuild.
6445 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6447 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6448 (coff_arm_relocate_section): Add ARM26D transform. Only
6449 change to ARM26D for relocateable links.
6451 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6453 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6454 (bfd_elf32_bfd_print_private_bfd_data): New.
6456 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6458 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6459 refetch addend if USE_REL, add many comments regarding current state.
6460 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6461 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6462 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6463 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6465 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6467 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6468 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6470 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6472 * dwarf2.c (decode_line_info): Don't truncate address to least
6473 significant 32 bits (breaks 64 bit targets).
6474 (lookup_address_in_function_table): Ditto.
6475 (comp_unit_contains_address): Ditto.
6477 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6479 * coff-arm.c (arm_emit_base_file_entry): New routine.
6480 (A2T3_OFFSET): Define.
6481 (T2A3_OFFSET): Define.
6482 (coff_arm_relocate_section): Emit base file entries for interworking
6485 1999-04-13 Philip Blundell <philb@gnu.org>
6487 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6488 relocs 17 through 19.
6490 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6492 * elfcode.h: Remove fnmatch.h.
6493 * elflink.h (elf_link_assign_sym_version): Call back to ld
6494 instead of calling fnmatch.
6496 * config.bfd (i?86-*-beoself): Include pe vecs.
6498 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6500 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6503 1999-04-10 Richard Henderson <rth@cygnus.com>
6505 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6506 when trying to resolve dynamic symbol references.
6507 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6508 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6509 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6510 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6511 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6512 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6513 * elflink.h (elf_link_output_extsym): Likewise.
6515 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6517 * section.c (_bfd_strip_section_from_output): New function moved from
6518 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6519 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6520 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6521 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6522 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6523 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6524 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6525 * bfd-in2.h: Update.
6527 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6529 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6531 1999-04-08 Nick Clifton <nickc@cygnus.com>
6533 * coff-mcore.c: New File: Support for mcore-pe targets.
6534 * cpu-mcore.c: New File: Support for mcore targets.
6535 * elf32-mcore.c: New File: Support for mcore-elf target.
6536 * pe-mcore.c: New File: Definitions for mcore-pe target.
6537 * pei-mcore.c: New File: Definitions for mcore-pei target.
6538 * Makefile.am: Add support for MCore targets.
6539 * Makefile.in: Regenerate.
6540 * config.bfd: Add support for MCore targets.
6541 * configure.in: Add support for MCore targets.
6542 * configure: Regenerate.
6543 * archures.c: Add support for MCore architecture.
6544 * bfd-in2.h: Regenerate.
6545 * coffcode.h: Add support for mcore-pe targets.
6546 * elf.c: Add support for mcore-elf target.
6547 * reloc.c: Add support for MCore relocs.
6548 * targets.c: Add support for MCore targets.
6550 1999-04-07 Nick Clifton <nickc@cygnus.com>
6552 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6553 R_ARM_XPC25 and R_ARM_THM_XPC22.
6554 (elf32_arm_reloc_map): Remove redundant entries.
6556 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6558 * sysdep.h (LC_MESSAGES): Never define.
6560 1999-04-06 Chris Torek <torek@bsdi.com>
6562 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6563 all callers. Rewrite completely.
6564 (_bfd_relocate_contents): Rewrite overflow checking.
6565 * bfd-in2.h: Rebuild.
6567 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6569 From Gabriel Paubert <paubert@iram.es>:
6570 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6571 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6572 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6573 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6574 * ppcboot.c (ppcboot_vec): Use little endian routines for
6577 * elf.c (elfcore_strndup): Only define if it will be used.
6578 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6580 (ppc_elf_check_relocs): Remove unused local i.
6581 (ppc_elf_gc_mark_hook): Add default case to switch.
6583 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6584 * srec.c (srec_scan): Accept \r in symbol definitions.
6585 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6586 (symbolsrec_object_p): Likewise.
6588 1999-04-04 Don Bowman <don@pixsci.com>
6590 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6592 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6594 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6596 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6597 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6599 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6601 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6604 1999-03-31 Nick Clifton <nickc@cygnus.com>
6606 * config.bfd: Add support for arm-epoc-pe target.
6607 * configure.in: Add support for arm-epoc-pe target.
6608 * configure: Regenerate.
6609 * targets.c: Add support for arm-epoc-pe target.
6610 * coff-arm.c: Allow header files to override definition of
6611 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6612 * pe-arm.h: Allow previous header files to override definition of
6613 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6614 * pei-arm.h: Allow previous header files to override definition of
6615 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6616 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6617 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6619 1999-03-30 Nick Clifton <nickc@cygnus.com>
6621 * elf.c (elf_map_symbols): Handle the case where section
6622 symbols are generated for content-less sections which are
6623 not mapped to the output file.
6625 * linker.c: Replace direct references to fields in BFD structure
6626 with accessor macros.
6628 * elflink.h: Replace direct references to fields in BFD structure
6629 with accessor macros.
6631 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6633 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6635 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6636 account when adjusting section symbols during a partial link.
6638 1999-03-24 Nick Clifton <nickc@cygnus.com>
6640 * coff-sparc.c (struct coff_reloc_map): Change type of field
6641 'bfd_reloc_val' to bfd_reloc_code_real_type.
6642 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6643 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6644 * elf32-arc.c (struct arc_reloc_map): Ditto.
6645 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6646 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6647 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6648 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6649 * elf32-sh.c (struct elf_reloc_map): Ditto.
6650 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6651 * elf32-v850.c (struct v850_reloc_map): Ditto.
6652 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6653 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6654 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6656 1999-03-17 Martin Hunt <hunt@cygnus.com>
6658 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6659 function so source-level assembly works. If multiple N_SOs
6660 are seen without and N_FUNs, create an indextable entry with
6661 a NULL function name.
6663 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6665 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6666 of certian similar cpus.
6668 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6670 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6671 Add the 5000. Change the architecture for the 5400 to mips4.
6672 (elf_mips_mach): Add r5000.
6674 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6676 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6678 1999-03-11 Nick Clifton <nickc@cygnus.com>
6680 * binary.c (binary_set_section_contents): Generate warning about
6681 huge file offsets for any section that will occupy file space, not
6682 just those that are loadable.
6684 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6686 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6688 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6690 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6692 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6694 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6695 * elflink.h: Revert all changes since Feb 16. Instead:
6696 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6697 appropriate. Copy it to version symbols.
6698 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6699 symbols if appropriate.
6700 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6701 symbol if appropriate.
6702 (elf_link_output_extsym): If symbol is marked as undefined, and
6703 has no nonweak references, mark it as weak undefined.
6705 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6707 * elflink.h (elf_merge_symbol): When overriding a dynamic
6708 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6710 (elf_link_add_object_symbols): Don't copy the other field if we
6713 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6715 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6716 shared object with a weak undefined symbol.
6718 1999-02-18 Nick Clifton <nickc@cygnus.com>
6720 * elfarm-nabi.c: Set partial_inplace back to false.
6722 1999-02-17 Nick Clifton <nickc@cygnus.com>
6724 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6725 (USER_LABEL_PREFIX): Set to "_".
6727 The following patches are from: Scott Bambrough
6728 <scottb@corelcomputer.com>
6730 * libaout.h (M_ARM6_NETBSD): Set to 143.
6732 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6733 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6734 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6735 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6736 * bfd-in2.h: Regenerate.
6738 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6739 'true' as REL relocs are now being used. Add new PIC relocs:
6740 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6741 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6743 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6745 (elf32_arm_final_link_relocate): Change parameters so that entire
6746 reloc is passed. Add support for PIC relocs.
6747 (elf32_arm_relocate_section): Pass entire reloc to
6748 elf32_arm_final_link_relocate.
6749 (elf32_arm_check_relocs): Handle new PIC relocs.
6750 (elf32_arm_adjust_dynamic_symbol): New function.
6751 (elf32_arm_size_dynamic_sections): New function.
6752 (elf32_arm_discard_copies): New function.
6753 (elf32_arm_finish_dynamic_symbol): New function.
6754 (elf32_arm_finish_dynamic_sections): New function.
6755 (ELF_MAXPAGE_SIZE): Define.
6756 (bfd_elf32_bfd_reloc_type_lookup): Define.
6757 (elf_backend_relocate_section): Define.
6758 (elf_backend_adjust_dynamic_symbol): Define.
6759 (elf_backend_create_dynamic_sections): Define.
6760 (elf_backend_finish_dynamic_symbol): Define.
6761 (elf_backend_finish_dynamic_sections): Define.
6762 (elf_backend_size_dynamic_sections): Define.
6763 (elf_backend_plt_readonly): Define.
6764 (elf_backend_want_got_plt): Define.
6765 (elf_backend_want_plt_sym): Define.
6767 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6769 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6770 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6771 (_bfd_mips_elf_fake_sections): Likewise.
6773 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6775 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6776 bfd_elf32_arm_get_bfd_for_interworking,
6777 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6780 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6781 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6782 elf32_arm_find_nearest_line): Make them static.
6784 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6786 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6787 callers. Do not merge a definition from a shared object with a
6788 weak undefined symbol.
6789 (elf_link_add_object_symbols): Do not change the symbol type or
6790 size if the old symbol overrides the new one.
6792 1999-02-08 Nick Clifton <nickc@cygnus.com>
6794 * config.bfd: Add support for strongarm target.
6796 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6798 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6799 fields instead of unsigned char.
6801 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6803 * Makefile.am: Rebuild dependencies.
6804 * Makefile.in: Rebuild.
6806 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6808 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6809 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6810 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6811 * acinclude.m4: Add comments to uses of AC_DEFINE.
6812 * acconfig.h: Remove.
6813 * configure: Rebuild with current autoconf/automake.
6814 * aclocal.m4: Likewise.
6815 * config.in: Likewise.
6816 * Makefile.in: Likewise.
6818 1999-02-04 DJ Delorie <dj@cygnus.com>
6820 * libbfd.c (real_read): don't call fread for zero bytes. This
6821 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6823 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6825 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6826 of a jump is in the current 256 MB region.
6828 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6830 * format.c (bfd_check_format_matches): Change last patch to only
6831 take effect for the binary target.
6833 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6835 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6837 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6839 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6841 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6843 * format.c (bfd_check_format_matches): If the target was
6844 previously specified, don't check other targets when checking for
6847 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6849 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6850 (elf32_arm_reloc_type_lookup): Removed
6851 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6852 (elf32_arm_reloc_type_lookup): New.
6853 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6854 (elf32_arm_reloc_type_lookup): New.
6856 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6858 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6859 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6860 * Makefile.am: Use new files.
6861 * Makefile.in: Regenerate.
6862 * configure.in: Use new files.
6863 * configure: Regenerate.
6865 1999-02-01 Nick Clifton <nickc@cygnus.com>
6867 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6868 (fr30_elf_gc_sweep_hook): New function.
6869 (elf_backend_can_gc_sections): Define.
6871 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6873 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6874 and bfd_elf32_bigarm_oabi_vec.
6876 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6878 * Makefile.am (elf32-arm-oldabi.lo): New.
6879 (elf32-arm-newabi.lo): New.
6880 * Makefile.in: Regenerate.
6881 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6882 (arm-*-elf): Likewise.
6884 (thumb-*-oabi): New.
6885 * configure: Regenerate.
6886 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6887 (bfd_elf32_bigarm_oabi_vec): New.
6888 * elf32-arm-newabi.c: New.
6889 * elf32-arm-oldabi.c: New.
6890 * elf32-arm.c: Removed.
6893 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6895 * binary.c (binary_set_section_contents): Omit warnings for
6896 unloadable sections.
6898 1999-01-31 Michael Meissner <meissner@cygnus.com>
6900 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6901 powerpc{,le}-*-eabi.
6903 1999-01-29 Nick Clifton <nickc@cygnus.com>
6905 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6906 * dwarf2.c (read_signed_leb128): Remove unused variables.
6908 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6910 * elf.c (assign_file_positions_for_segments): Only adjust
6911 p_align when needed.
6913 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6915 * binary.c (binary_set_section_contents): Don't return early for a
6916 non-loadable section, in case the first section is non-loadable.
6917 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6918 W. Rozycki <macro@ds2.pg.gda.pl>.
6920 1999-01-28 Nick Clifton <nickc@cygnus.com>
6922 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6923 R_FR30_GNU_VTENTRY relocs.
6925 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6927 * elflink.h (elf_link_output_sym): Zero syms which are
6928 part of sections which have been excluded.
6930 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6932 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6934 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6935 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6937 1999-01-27 Nick Clifton <nickc@cygnus.com>
6939 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6941 (fr30_final_link_relocate): Use computed value as result of
6944 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6946 * binary.c (binary_set_section_contents): Emit warning for
6947 huge file offsets due to widely-dispersed section LMAs.
6949 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6951 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6952 align first section to largest section alignment, not first
6955 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6957 * configure.in: Require autoconf 2.12.1 or higher.
6959 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6961 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6962 * bfd-in2.h: Likewise.
6963 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6965 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6967 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6968 * cpu-mips.c: Add support for and independent 4111.
6969 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6970 (_bfd_mips_elf_final_write_processing):
6971 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6973 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6975 * elf32-mips.c (elf_mips_abi_name): New.
6976 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6978 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6980 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6981 Handle bfd_mach_mips4300.
6983 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6985 * elf32-i386.c: Remove leaked development code from patch
6986 1998-12-10 by Richard Henderson.
6988 1998-12-10 Richard Henderson <rth@cygnus.com>
6990 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6991 in debug sections for symbol defined externally.
6993 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6995 * targets.c (bfd_target_vector): Remove duplicate entry for
6998 1998-12-09 Nick Clifton <nickc@cygnus.com>
7000 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7001 since we are using RELAs.
7003 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7005 SCO Open Server Release 5 core file support, from Jouke Numan
7007 * sco5-core.c: New file.
7008 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7009 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7010 * Makefile.am: Rebuild dependencies.
7011 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7012 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7013 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7014 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7015 * bfd-in2.h, configure, Makefile.in: Rebuild.
7017 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7019 * config.bfd (hppa*-*-mpeix*): New target.
7020 * configure.in: Add AC_HEADER_DIRENT.
7021 (hppa*-*-mpeix*): New target.
7022 * configure.host (hppa*-*-mpeix*): New host.
7023 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7024 friends rather than just including <sys/dir.h>.
7025 * som.h (struct som_symbol): Add hppa_priv_level and apto
7026 tc_data. Change all users.
7027 (struct somdata): Add comp_unit field.
7028 (obj_som_compilation_unit): Define.
7029 (bfd_som_attach_compilation_unix): Declare.
7030 * som.c: Check HOST_HPPAMPEIX.
7031 (struct som_misc_symbol_info): Add new field priv_level.
7032 (som_object_setup): Add current_offset parameter. Change all
7034 (setup_sections): Likewise.
7035 (som_object_p): For EXECLIBMAGIC, read the lst header.
7036 (som_write_symbol_strings): Add compilation_unit parameter.
7038 (som_finish_writing): Write out compilation_unit.
7039 (som_bfd_derive_misc_symbol_info): Set priv_level.
7040 (som_build_and_write_symbol_table): Set xleast field to 3.
7041 (som_slurp_symbol_table): Set symbol priv_level.
7042 (bfd_som_attach_compilation_unit): New function.
7043 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7044 priv_level into symbol_value.
7045 * configure, config.in: Rebuild.
7047 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7049 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7050 warning function to call _bfd_error_handler instead.
7052 * libbfd.c (COERCE32): Cast through unsigned long and long to
7053 avoid bug in old version of gcc.
7055 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7056 (elf_backend_additional_program_headers): Don't define.
7058 1998-12-08 Nick Clifton <nickc@cygnus.com>
7060 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7061 relocations to include offset of 2 included in the insns, and the
7062 offset of the relocs within the section.
7064 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7066 The following changes were made by David Taylor
7067 <taylor@texas.cygnus.com>, Edith Epstein
7068 <eepstein@sophia.cygnus.com>, Jim Blandy
7069 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7070 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7071 changes originally made by HP; HP did not create ChangeLog
7074 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7075 automake macro library.
7077 * hpux-core.c (hpux_core_core_file_p): this function now
7078 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7079 found in the corefile! Also, in hpux_core_core_file_p, if we
7080 encounter a section with an unknown type, don't punt. Instead,
7081 just skip it. Also, count the number of sections of known type
7082 that we encounter. If we encounter at least one good one, then
7083 we'll declare that the file is a core file. If we encounter any
7084 unknown ones but some known ones, then we'll issue a warning (but
7085 still declare it to be a core file). Also, correctly decide when a
7087 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7088 (CORE_ANON_SHMEM): define if not defined.
7089 (hpux_core_struct): add members lwpid and user_tid.
7090 (core_kernel_thread_id, core_user_thread_id): new macros.
7091 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7092 the name before storing it in the bfd.
7093 (hpux_core_core_file_p): handle threads.
7095 * libhppa.h (GET_FIELD): protect against redefinition.
7096 (HPPA_WIDE): define.
7097 (GET_FIELD): define.
7102 (sign_extend): redefine.
7103 (assemble_6): define.
7104 (assemble_12): rewrite.
7105 (assemble_16): define.
7106 (assemble_16a): define.
7107 (assemble_17): rewrite.
7108 (assemble_22): define.
7110 1998-12-07 Nick Clifton <nickc@cygnus.com>
7112 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7113 relocations for signed values.
7115 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7117 * mipsbsd.c (MY(set_arch_mach)): Make static.
7118 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7119 bfd_mach_mips* macros rather than simple numbers.
7121 COFF weak symbol support, based on patches from Mark Elbrecht
7122 <snowball3@usa.net>:
7123 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7124 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7125 (coff_write_alien_symbol): Likewise.
7126 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7127 (coff_link_add_symbols): Likewise.
7128 (_bfd_coff_link_input_bfd): Likewise.
7129 (_bfd_coff_write_global_sym): Likewise.
7131 * elf.c (copy_private_bfd_data): Always initialize the
7132 includes_phdrs field.
7134 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7135 file defines a symbol first mentioned in an ELF file.
7137 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7138 possible, rather than only if BFD64.
7139 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7141 * bfd-in2.h: Rebuild.
7143 * srec.c (srec_set_section_contents): Correct test to avoid
7144 switching to 4 byte addresses after seeing a second section which
7145 requires 3 byte addresses. From Joel Schantz
7146 <joel.schantz@argosys.boeing.com>.
7148 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7149 <aymeric.vincent@emi.u-bordeaux.fr>.
7151 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7153 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7154 decide whether the output file is -mrelocatable-lib,
7155 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7157 1998-12-03 Nick Clifton <nickc@cygnus.com>
7159 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7160 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7161 * bfd-in2.h: Regenerate.
7162 * libbfd.h: Regenerate
7164 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7166 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7167 link against a dynamic symbol with no type or size.
7169 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7171 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7172 relocation for section which does not get loaded.
7173 (elf_i386_relocate_section) [R_386_32]: Likewise.
7175 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7177 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7178 reloc_count and i long instead of unsigned long. Handle error
7179 return from bfd_canonicalize_reloc.
7181 1998-12-01 Nick Clifton <nickc@cygnus.com>
7183 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7186 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7188 * elf32-sh.c (elf/sh.h): Include.
7189 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7190 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7191 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7192 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7193 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7195 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7197 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7198 causes division by zero later on.
7200 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7202 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7205 1998-11-25 DJ Delorie <dj@cygnus.com>
7207 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7210 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7212 * elf32-fr30.c (fr30_elf_relocate_section): Call
7213 fr30_final_link_relocate.
7214 (fr30_final_link_relocate): New function: Handle I20 and I32
7216 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7217 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7218 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7220 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7223 The following changes are based on a patch submitted by Gianluca
7224 Moro <glctr@abc.it>:
7226 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7227 not already been updated.
7228 (find_remembered_hi16s_reloc): New parameter 'already_found'
7229 returns state of remembered hi16s reloc.
7230 (remember_hi16s_reloc): Set 'found' field to false.
7231 (hi16s_location): Add 'found' field.
7233 1998-11-23 DJ Delorie <dj@cygnus.com>
7235 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7236 to see .DLL files as unrecognized.
7237 (i3coff_object_p): Sorry, had to hack it to not recognize these
7238 files (pei-i386) on request.
7240 1998-11-23 DJ Delorie <dj@cygnus.com>
7242 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7243 relents. Call bfd_check_format to reinitialize.
7245 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7247 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7250 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7252 * aclocal.m4: regenerate
7253 * configure: regenerate
7255 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7257 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7258 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7259 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7260 respect it as an upper bound on what memory to reference.
7261 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7262 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7263 update vtable_entries_size appropriately.
7265 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7267 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7270 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7272 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7273 bfds; they have no "file" so we fake it.
7274 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7275 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7276 resizing the memory buffer.
7277 * opncls.c (bfd_make_writable): New function; lets you write a
7278 bfd_create'd bfd to an in-memory buffer.
7279 (bfd_make_readable): New function; lets you read back that buffer
7280 as if it were from bfd_openr. Used to build generated archive
7281 members (winsup's ld's dlltool)
7283 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7285 * po/bfd.pot: Regenerated.
7287 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7289 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7292 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7294 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7295 element of the gotentry list for local symbols too.
7296 (elf64_alpha_relocate_section): Unify local and global handling.
7297 Assert that gotent->use_count > 0.
7299 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7301 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7302 update for file name changes of July 2, 1998.
7304 * configure: Rebuild.
7306 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7308 * po/bfd.pot: Regenerated.
7310 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7312 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7313 * aclocal.m4, configure: regenerate
7315 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7317 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7319 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7321 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7322 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7324 * aclocal.m4, configure: regenerated.
7326 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7328 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7329 R_D10V_GNU_VTENTRY relocs.
7330 (elf_d10v_howto_table): Likewise.
7331 (d10v_reloc_map d10v_reloc_map): Likewise.
7332 (elf32_d10v_gc_mark_hook): New.
7333 (elf32_d10v_gc_sweep_hook): New.
7334 (elf32_d10v_check_relocs): New.
7335 (elf32_d10v_relocate_section): New.
7336 (elf_backend_relocate_section): Define.
7337 (elf_backend_can_gc_sections): Define.
7339 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7341 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7342 (BFD64_BACKENDS): ...from here.
7343 (BFD32_BACKENDS_CFILES): Move vms files here...
7344 (BFD64_BACKENDS_CFILES): ...from here.
7345 * Makefile.in: Rebuild.
7347 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7349 * Makefile.am: Add FR30 target.
7350 * Makefile.in: Add FR30 target.
7351 * archures.c: Add support for FR30.
7352 * config.bfd: Add support for FR30.
7353 * configure.in: Add support for FR30.
7354 * reloc.c: Add support for FR30 relocations.
7355 * targets.c: Add support for FR30 relocations.
7356 * bfd-in2.h: Regenerate.
7357 * configure: Regenerate.
7358 * libbfd.h: Regenerate.
7359 * cpu-fr30.c: New file.
7360 * elf32-fr30.c: New file.
7362 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7364 * configure.in: detect cygwin* instead of cygwin32*
7365 * configure: regenerate
7367 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7369 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7370 use bfd_malloc and free instead and check return value from bfd_malloc.
7372 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7374 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7375 * libbfd.h: Rebuild.
7377 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7378 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7379 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7380 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7382 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7384 (mips_elf_link_hash_table_create): Don't initialize
7385 dynsym_sec_strindex.
7386 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7387 (mips_elf_size_dynamic_sections): Generate a section symbol for
7388 every output section.
7389 (mips_elf_finish_dynamic_sections): Count all sections for
7391 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7394 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7396 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7397 for later PLT entries in large PLTs.
7398 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7400 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7402 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7404 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7406 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7407 * elflink.h (elf_collect_hash_codes): New function. This function is
7408 called for each exported symbol and we compute the ELF hash value for
7410 (compute_bucket_value): New function. It is called from
7411 size_dynamic_sections to determine the hash table size. When we are
7412 optimizing a better, but slower, algorithm is used.
7413 (size_dynamic_sections): Call compute_bucket_value.
7415 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7417 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7419 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7421 (sh_elf_gc_mark_hook): New.
7422 (sh_elf_gc_sweep_hook): New.
7423 (sh_elf_check_relocs): New.
7424 (elf_backend_can_gc_sections): Define.
7426 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7428 * acinclude.m4: undo previous gettext change
7429 * aclocal.m4: rebuild with right version of aclocal.
7431 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7433 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7434 aclocal.m4 to acinclude.m4, so they don't get lost.
7436 * elfcore.h: rewrite for better corefile support.
7437 * elf.c (elfcore_*): new functions.
7438 * elf-bfd.h (elf_obj_tdata): new structure members.
7439 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7441 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7443 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7445 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7446 and R_M32R_GNU_VTENTRY.
7447 (elf_backend_can_gc_sections): Define.
7448 (m32r_elf_check_relocs): New.
7449 (m32r_elf_gc_mark_hook): New.
7450 (m32r_elf_gc_sweep_hook): New.
7451 (m32r_elf_relocate_section): Handle VT relocs.
7453 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7455 * coff-arm.c (arm_relocate_section): Remove redundant test.
7457 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7458 cleat that the 'bitsize' field is the size of the bitfield AFTER
7459 relocation not before.
7461 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7463 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7466 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7468 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7469 R_SPARC_GNU_VTENTRY.
7470 (elf32_sparc_check_relocs): Handle them.
7471 (elf32_sparc_reloc_type_lookup): Likewise.
7472 (elf32_sparc_relocate_section): Likewise.
7473 (elf32_sparc_gc_mark_hook): New.
7474 (elf32_sparc_gc_sweep_hook): New.
7476 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7478 * som.c (som_finish_writing): Perform some sanity checks when
7479 writing an executable or shared library.
7481 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7483 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7484 * configure.in (elf): Add dwarf1.lo.
7485 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7486 * elf.c (_bfd_elf_find_nearest_line): Add call to
7487 _bfd_dwarf1_find_nearest_line.
7488 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7489 Add call to _bfd_dwarf1_find_nearest_line.
7490 * configure: Rebuilt.
7492 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7494 * elflink.h (elf_gc_sections): Do not allow garbage
7495 collection if dynamic sections have been created.
7497 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7499 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7501 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7502 (v850_elf_perform_relocation): Likewise.
7503 (v850_elf_final_link_relocate): Likewise.
7504 (v850_elf_relocate_section): Likewise.
7505 (v850_elf_gc_sweep_hook): New routine.
7506 (v850_elf_gc_mark_hook): New routine.
7507 (elf_backend_can_gc_sections): Define.
7509 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7511 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7514 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7516 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7517 Declare size as bfd_size_type.
7518 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7520 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7522 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7524 * som.c (CPU_PA_RISC2_0): Define.
7525 (_PA_RISC2_0_ID): Likewise.
7526 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7528 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7530 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7531 has a base which is already defined, only add the referenced
7532 symbol to the dynamic symbol table if it is defined or referenced
7535 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7538 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7540 * elflink.h (elf_link_add_object_symbols): Undo last change.
7542 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7544 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7545 symbol for the indirect alias to a versioned symbol.
7547 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7549 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7550 (elf32_i386_vtentry_howto): New.
7551 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7552 or elf32_i386_vtinherit_howto on lookup.
7554 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7556 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7557 reloc_type. Rename R_68K__max to R_68K_max.
7558 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7561 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7563 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7564 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7566 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7569 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7571 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7572 message has a null byte terminator.
7574 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7576 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7577 word subject to R_V850_32 relocation.
7579 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7581 * dwarf2.c: Add comment describing problem computing line numbers
7582 for undefined symbols at link time.
7584 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7586 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7587 transform a defweak into a plt entry.
7588 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7589 plt entry references to receive a RELATIVE reloc.
7590 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7591 (elf64_alpha_relocate_section): Assert we don't overrun
7592 the allocated relocation space.
7594 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7596 * elf.c (swap_out_syms): Always treat section symbols as
7597 special, even if they are attached to a common section.
7599 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7601 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7602 sections with v850 common section attributes into named v850
7604 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7605 common section attributes into named v850 common sections.
7607 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7609 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7612 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7614 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7615 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7616 reloc to the wrong section a warning, not an error. .dynsbss
7617 is not an output section, so there is no need to check for it.
7619 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7621 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7623 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7625 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7626 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7628 (elf32_arm_gc_mark_hook): New.
7629 (elf32_arm_gc_sweep_hook): New.
7630 (elf32_arm_check_relocs): New.
7631 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7633 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7636 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7638 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7639 assume there is no PLT or GOT.
7641 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7643 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7644 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7645 also accepted as a function symbol type.
7647 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7649 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7651 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7653 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7654 match definition of _bfd_gc_sections field.
7655 * libbfd.h: Rebuild.
7657 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7659 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7660 the addend of a dynamic relocation referencing a section.
7661 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7662 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7664 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7666 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7667 bed has a size_dynamic_sections routine before trying to use it.
7669 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7671 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7672 _bfd_elf_rel_vtable_reloc_fn.
7674 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7676 * Makefile.am: Add elf32-arm.c.
7677 * Makefile.in: Rebuild.
7678 * elf-bfd.h: Add elf_backend_get_symbol_type.
7679 * elf.c (swap_out_syms): If defined, call
7680 elf_backend_get_symbol_type.
7681 * elf32-arm.c: Define elf_backend_get_symbol_type.
7682 (elf32_arm_get_symbol-type): New routine.
7683 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7684 (bfd_elf32_arm_process_before_allocation): Change to
7685 check for STT_ARM_TFUNC.
7686 (elf32_arm_final_link_relocate): Likewise.
7687 * elfxx-target.h: Add elf_backend_get_symbol_type.
7689 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7691 * archures.c (bfd_mach_alpha_ev[456]): New.
7692 * cpu-alpha.c: Rework to match these types.
7693 * bfd-in2.h: Rebuild.
7695 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7697 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7698 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7700 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7701 (elf_i386_reloc_type_lookup): Recognize them.
7702 (elf_i386_check_relocs): Pass them off to generic code.
7703 (elf_i386_relocate_section): Ignore them.
7704 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7705 (elf_backend_can_gc_sections): True.
7707 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7709 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7710 before looking at owner field.
7711 (elf32_arm_to_thumb_stub): Ditto.
7712 (elf32_arm_relocate_section): Compute name before calling
7713 elf32_arm_final_link_relocate().
7715 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7717 * elf.c: comment and formatting cleanups.
7720 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7722 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7723 (core files are treated differently than object files).
7724 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7725 bfd_elf_mkcorefile): declare.
7726 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7727 bfd_elf_mkcorefile): add to bfd_target vector.
7728 * elfcore.h (elf_core_file_p): save the program header table,
7729 and set the bfd architecture from the elf file header.
7730 * elf.c (bfd_elf_mkcorefile): new function.
7731 (_bfd_elf_write_corefile_contents): new function.
7732 (assign_file_positions_for_segments): add cases for handling
7733 PT_NOTE segments. (assign_file_positions_except_relocs):
7734 core files should be handled the same as exec files.
7735 (prep_headers): identify core files as type ET_CORE.
7736 (copy_private_bfd_data): identify the sections belonging to
7737 the PT_NOTE segment.
7739 * elf32-sparc.c (elf32_sparc_final_write_processing):
7740 add break statement to default case.
7742 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7744 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7745 section (not input) will be in sections ".sbss", ".sbss2",
7746 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7747 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7748 output_offset for correct evaluation of addend.
7750 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7752 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7753 elf32_arm_allocate_interworking_sections and
7754 elf32_arm_process_before_allocation.
7756 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7758 * bfd-in.h: Ammend prototype for
7759 elf32_arm_process_before_allocation to remove surplus third
7762 * bfd-in2.h: Regenerate.
7764 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7766 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7768 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7770 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7771 calculated for RELOC_SPARC_REV32 case.
7773 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7775 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7776 elf32_arm_allocate_interworking_sections and
7777 elf32_arm_process_before_allocation.
7778 * bfd-in2.h: Regenerated.
7779 * elf32-arm.c Define elf32_arm_link_hash_table.
7780 (insert_thumb_branch): New routine.
7781 (find_thumb_glue): New routine.
7782 (find_arm_glue): New routine.
7783 (record_arm_to_thumb_glue): New routine.
7784 (record_thumb_to_arm_glue): New routine.
7785 (elf32_arm_link_hash_table_create): New routine.
7786 (elf32_arm_get_bfd_for_interworking): New routine.
7787 (elf32_arm_allocate_interworking_sections) New routine.
7788 (elf32_arm_process_before_allocation) New routine.
7789 (elf32_thumb_to_arm_stub): New routine.
7790 (elf32_arm_to_thumb_stub): New routine.
7791 (elf32_print_private_bfd_data): Fix typo.
7792 (elf32_arm_final_link_relocate): Add argument sym_sec.
7793 Check for branches to thumb symbols in case R_ARM_PC24.
7794 Check for branches to arm symbols in case R_ARM_THM_PC22.
7795 (elf32_arm_relocate_section): Pass symbol section to
7796 elf32_arm_final_link_relocate.
7798 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7800 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7801 entries unless the symbol is defined in the executable; in
7802 particular, undefined weak symbols get a PLT entry.
7804 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7806 * libaout.h: Remove nested comment to avoid warning.
7808 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7810 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7811 R_ARM_PC24 relocation.
7813 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7815 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7816 argument is_local. Add argument sym_flags. Check sym_flags
7817 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7818 (elf32_arm_relocate_section): Don't pass local sym and pass
7819 sym_flags to elf32_arm_final_link_relocate.
7821 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7823 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7824 to not count too few relocs for dynamicly linked executables.
7826 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7828 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7829 symbols without a dynamic index dynamic. Consider all weak
7831 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7832 correspondance between input and output sections.
7834 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7836 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7837 that use a .got.plt section start the got offset at zero.
7839 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7841 * ieee.c (ieee_write_processor): Correct the processor ID written
7842 out for bfd_arch_m68k, accommodating change of March 25.
7844 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7846 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7847 R_ARM_THM_RPC22 relocations.
7849 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7851 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7853 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7854 .got relocs in -Bsymbolic shared objects.
7856 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7858 * elf32-arm.c: Add private flags to ELF header.
7859 (elf32_arm_print_private_bfd_data): New Function.
7860 (elf32_arm_set_private_flags): New Function.
7861 (elf32_arm_copy_private_flags): New Function.
7862 (elf32_arm_merge_private_bfd_data): New Function.
7864 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7866 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7868 (elf32_sparc_relocate_section): Likewise.
7870 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7872 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7873 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7874 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7875 of the function. Recognize no .plt as static linking.
7877 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7879 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7880 ".liblist" string through gettext.
7882 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7884 * Makefile.am: Add support for elf32-arm.lo.
7885 * Makefile.in: Rebuild.
7886 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7887 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7888 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7889 * configure: Regenerate.
7890 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7891 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7892 bfd_target bfd_elf32_littlearm_vec.
7893 * elf32-arm.c: New file.
7895 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7897 * libaout.h (M_SPARCLITE_LE): New machine.
7898 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7899 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7900 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7901 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7902 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7903 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7904 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7905 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7906 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7907 be BFD_RELOC_SPARC_REV32.
7909 * config.bfd (sparc86x-*-aout): New
7911 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7913 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7914 actually mapping the output sections.
7916 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7919 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7920 (mn10300_elf_reloc_map): Similarly.
7921 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7923 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7925 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7927 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7928 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7929 elf_mips_reloc_type defined in elf/mips.h.
7931 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7933 * elf64-mips.c: Remove reloc_type definition completely. It's now
7936 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7938 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7939 as they are defined in elf/mips.h now.
7941 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7944 * Re-add lost change:
7945 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7947 (mn10300_elf_relax_section): Include stack space for register saves
7948 in the imm8 field of a "call" instruction.
7949 (compute_function_info): Determine how much stack is allocated by
7950 the movm instruction. Fix typo.
7951 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7953 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7955 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7956 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7958 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7960 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7962 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7964 * elf32-hppa.h: Let ELF header define the enum containing the
7965 external reloc numbers.
7966 * elf32-i386.h: Likewise.
7968 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7970 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7971 * elf32-mips.c: Likewise.
7972 * elf32-ppc.c: Likewise.
7974 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7976 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7977 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7979 * bfd-in.h: Regenerate.
7980 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7981 parameter to 'unsigned int' to avoid K&R compatability problems.
7983 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7985 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7986 functionname_ptr to be const. Change line_ptr to be unsigned.
7988 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7989 macro is not defined. Change second parameter from bfd_link_info
7990 to coff_final_link_info. Add prototype.
7991 (coff_final_link_postscript): Simplify handling when macro is not
7992 defined. Add prototype.
7994 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7996 * elf-mn10300.c: Before include system specific ELF header define
7997 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7998 * elf32-mips.c: Likewise.
7999 * elf32-ppc.c: Likewise.
8001 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8003 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8004 temporary patch over to elf64-mips.c as well.
8006 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8008 * elf32-mips.c (reloc_type): Temporarily disable definition of
8009 standard relocation since they are now defined in elf/mips.h.
8011 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8013 * elf-m10200.c (mn10200_elf_final_link_relocate):
8014 Modify range test for case R_MN10200_8.
8016 * elf-m10300.c (mn10300_elf_final_link_relocate):
8017 Modify range test for case R_MN10300_8.
8019 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8021 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8022 * elf32-i386.c (elf_backend_got_header_size): Define.
8023 (elf_backend_plt_header_size): Define.
8024 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8025 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8026 * elfxx-target.h: Provide a default of zero.
8027 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8028 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8030 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8031 entry from an executable, even if the plt refcount goes to 0.
8033 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8035 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8036 directory name at the line number.
8038 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8039 with an unspecified type.
8041 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8043 * sunos.c: Add undef of valid to avoid problem on SunOS.
8045 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8047 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8049 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8051 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8052 R_68K_PCxx and R_68K_xx relocations. Make sure that
8053 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8054 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8055 R_68K_xx relocations.
8056 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8057 that has no plt entry.
8058 (elf_m68k_relocate_section): Ignore the plt offset in a static
8060 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8062 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8065 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8067 (howto_table, reloc_map): Add entries for them.
8068 (elf_m68k_check_relocs): Handle them. Implement reference
8069 counting for got and plt entries.
8070 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8071 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8073 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8074 (elf_m68k_relocate_section): Handle the new reloc types.
8075 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8076 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8077 * elflink.h (elf_link_add_object_symbols): When creating an
8078 indirect reference for symbol versioning also copy the plt
8080 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8081 flag also reset the plt offset.
8082 (elf_link_assign_sym_version): Likewise.
8083 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8084 the size of the entry in bytes.
8085 (elf_gc_allocate_got_offsets): Likewise.
8087 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8089 * elflink.h (elf_gc_sections): Return true rather than falling off
8092 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8095 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8097 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8098 comment describing when it should be enabled.
8099 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8102 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8104 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8105 information ATN records.
8107 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8109 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8110 section for an absolute symbol in a fully linked file. Based on
8111 patch from Christian Holland <CHolland@de.lucent.com>.
8113 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8115 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8116 that a symbol is undefined.
8118 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8120 * som.c (som_bfd_gc_sections): Define.
8122 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8124 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8125 overflows in ARM_26D patches, since they have already been
8126 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8128 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8130 * coffcode.h (coff_write_object_contents): If we have any long
8131 section names, call coff_write_symbols even if there are no
8134 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8136 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8137 PT_LOAD segment, rather than only setting it once for the entire
8140 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8141 rather than ignoring every phdr with a p_paddr of 0, ignore all
8142 the phdrs if they all have a p_paddr of 0.
8144 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8145 section was discarded from the link.
8147 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8149 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8151 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8153 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8154 floating point operations.
8156 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8158 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8161 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8163 Merge of vax/vms (read-only) support
8164 * configure.com: Support Vax target.
8165 * makefile.vms: Support Vax target.
8166 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8167 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8169 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8171 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8173 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8175 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8177 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8178 * targets.c (bfd_target_ovax_flavour): New flavour.
8179 (vms_alpha_vec): Renamed from evax_alpha_vec.
8181 (target_vector): Update accordingly.
8182 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8184 (vax*-*-*vms*): New target.
8185 * Makefile.am: Update for renamed files. Rebuild dependencies.
8186 * bfd-in2.h: Rebuild.
8187 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8189 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8191 Based on patch from Matt Semersky <matts@scd.hp.com>:
8192 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8193 pointer on abfd->outsymbols.
8194 (generic_add_output_symbol): Handle NULL sym parameter.
8196 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8198 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8201 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8203 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8204 when handling 32 bit immediate relocs.
8205 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8207 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8209 * section.c (STD_SECTION): Account for recently added gc_mark
8210 field in struct asection.
8212 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8213 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8215 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8217 ELF Section-level Garbage Collection:
8218 * bfd.c (bfd_gc_sections): New.
8219 * aout-adobe.c: Hook to default implementation.
8220 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8221 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8222 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8223 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8224 * tekhex.c, versados.c: Likewise.
8225 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8226 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8228 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8229 (bfd_generic_gc_sections): New.
8230 * section.c (SEC_KEEP): New.
8231 (asection): Add gc_mark member.
8233 * elfcode.h (elf_gc*): New name remappings.
8234 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8235 sections to be excluded.
8236 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8237 (elf_gc_propogate_vtable_entries_used): New.
8238 (elf_gc_smash_unused_vtentry_relocs): New.
8239 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8240 (elf_gc_common_finalize_got_offsets): New.
8241 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8242 * elfxx-target.h: Add and default gc hooks.
8244 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8246 (struct elf_obj_tdata): Likewise for local_got_offsets.
8247 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8248 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8249 * elf64-sparc.c, elflink.h: Likewise.
8251 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8252 (ELF_LINK_HASH_MARK): Define.
8253 (struct elf_backend_data): Add GC hooks.
8254 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8256 * elf-m10300.c (mn10300_elf_check_relocs): New.
8257 (mn10300_elf_gc_mark_hook): New.
8258 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8259 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8260 (mn10300_elf_final_link_relocate): Likewise.
8261 (mn10300_elf_relocate_section): Likewise.
8262 (elf_backend_can_gc_sections): Define.
8263 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8264 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8265 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8266 (mips_info_to_howto_rel): Likewise.
8267 (mips_elf_relocate_section): Likewise.
8268 (mips_elf_check_relocs): Likewise.
8269 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8270 (elf_backend_can_gc_sections): Define.
8271 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8272 (ppc_elf_howto_raw): Handle them.
8273 (ppc_elf_reloc_type_lookup): Likewise.
8274 (ppc_elf_relocate_section): Likewise.
8275 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8276 Handle new vtable relocs.
8277 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8278 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8279 (elf_backend_can_gc_sections): Define.
8281 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8283 * archures.c (bfd_mach_mn10300): Define.
8284 * elf-m10300.c: Include elf/mn10300.h
8285 (elf_mn10300_mach): New function.
8286 (_bfd_mn10300_elf_final_write_processing): Likewise.
8287 (_bfd_mn10300_elf_object_p): Likewise.
8288 (elf_backendfinal_write_processing): Define.
8289 (elf_backend_object_p): Likewise.
8291 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8293 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8296 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8298 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8299 link_next field, not the next field.
8301 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8303 * elf.c (map_sections_to_segments): Check the section address
8304 against the phdr size both with and without a modulo of
8307 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8309 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8310 linker created empty input section if the output section has the
8313 * elflink.h (elf_link_output_extsym): Print an error message if
8314 _bfd_elf_section_from_bfd_section fails.
8316 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8319 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8321 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8322 native linker output. Avoid putting an empty section in more than
8325 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8327 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8328 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8330 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8332 * elf.c (swap_out_syms): New arg relocatable_p.
8333 Don't add section VMA to symbols for relocatable output.
8334 (_bfd_elf_compute_section_file_positions): Update call to
8337 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8339 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8340 against 'addend' be signed rather than unsigned.
8342 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8344 * elf32-m32r.c: Add prototyps for static functions.
8346 * coff-arm.c: Add prototypes for static functions.
8348 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8350 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8351 LMA is used to order sections in a segment.
8353 * elf32-v850.c: Add prototypes for static functions.
8354 Change type of addend parameter to bfd_vma in various functions.
8356 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8358 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8359 complain_overflow_signed instead of complain_overflow_bitfield.
8361 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8363 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8364 when comparing against 0.
8366 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8368 * Makefile.am (config.status): New target.
8369 * Makefile.in: Rebuild.
8371 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8373 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8374 error if previous object endianness doesn't match current object.
8376 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8378 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8379 _bfd_elf_print_private)bfd_data ().
8381 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8383 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8385 (elf_link_add_object_symbols): Set type_change_ok and
8386 size_change_ok before calling elf_merge_symbol.
8388 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8389 undefined symbol error, don't also issue an overflow error.
8391 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8393 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8394 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8395 message instead of crashing.
8397 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8399 * archures.c (bfd_mach_cpu32): Define.
8400 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8402 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8403 * ieee.c: Include <ctype.h>.
8404 (ieee_object_p): Parse out process ID string to make it more
8405 likely to be acceptable for bfd_scan_arch.
8406 * bfd-in2.h: Rebuild.
8408 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8410 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8411 _bfd_elf_print_private_bfd_data() so that the program header will
8414 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8416 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8417 0x68. Reindent. Add some comments.
8419 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8421 * elf.c (copy_private_bfd_data): Adjust physical address of
8422 segment in output BFD to contain LMAs of its sections.
8424 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8426 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8427 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8428 endian data 32 bit relocations.
8429 (elf32_sparc_merge_private_bfd_data): Check if linking little
8430 endian objects with big endian objects.
8431 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8432 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8433 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8435 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8436 * archures.c (bfd_mach_sparc_sparclite_le): New.
8437 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8439 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8441 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8444 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8446 * bfd-in.h: Move over patch to bfd-in2.h.
8448 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8450 (_bfd_relocate_contents): Likewise.
8452 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8454 * peicode.h (add_data_entry): If the section has no private data
8455 then do not create a Data Dictionary entry for it.
8457 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8459 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8460 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8461 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8462 subsections during relaxation more correctly.
8464 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8466 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8467 Add extra argument to bfd_arm_process_before_allocation ().
8468 * bfd-in.h: Reflect changes made in bfd-in2.h.
8469 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8470 coff class of a BFD symbol.
8471 * coff-arm.c: Add support for interworking between Thumb code and
8472 non-interworking aware ARM code.
8474 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8476 * po/Make-in (install-info): New target.
8478 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8480 * filemode.c: Remove; not used.
8482 If sysdep.h includes a header file, don't include it again:
8483 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8485 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8487 * archive.c: Don't include <string.h> or <errno.h>.
8488 * evax-alpha.c; Don't include <stdio.h>.
8489 * evax-egsd.c: Likewise.
8490 * evax-etir.c: Likewise.
8491 * evax-misc.c: Likewise.
8492 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8493 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8495 * hpux-core.c: Likewise.
8496 * netbsd-core.c: Likewise.
8498 * libbfd.c: Don't include <sys/types.h>.
8499 * nlmcode.h: Don't include <string.h>.
8500 * osf-core.c: Don't include <string.h> or <stdio.h>.
8501 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8502 <errno.h>, or <unistd.h>.
8503 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8505 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8507 * configure.com: If the version number can not be found in
8508 configure.in, set it to "unknown" rather than "2.8.1".
8510 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8512 * elf32-mips.c (elf_mips_mach): New.
8513 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8514 (_bfd_mips_elf_final_write_processing): Use the names
8515 of machines, rather than the numbers. Set both the ARCH
8516 and MACH in e_flags. Handle a few more specific machines.
8517 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8518 EF_MIPS_ARCH and EF_MIPS_MACH.
8520 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8522 * syms.c (bfd_is_local_label): Revert last change.
8523 * srec.c (srec_write_symbols): Discard debugging symbols.
8525 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8527 * som.c: Include <ctype.h>.
8528 * som.h: Don't include sysdep.h.
8530 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8532 * libbfd.h: Rebuilt.
8533 * libbfd-in.h: Removed gettext includes and defines.
8534 * sysdep.h: Moved gettext-related includes and defines here.
8536 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8538 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8539 an ad-hoc test. Kill bogus #if 0 code.
8540 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8542 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8544 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8545 when generating a normal executable for a symbol defined in a
8546 regular file. When copying a reloc into the output file, adjust
8547 the addend for a PC relative reloc against a global symbol.
8549 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8551 * libbfd.h: Rebuilt.
8552 * libbfd-in.h (_): Define as dgettext.
8554 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8556 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8558 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8559 when declaring parameter types.
8560 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8562 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8564 * config.bfd: If we include any ELF targets in targ_defvec and/or
8565 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8566 * elf32-gen.c (dummy): New static const variable.
8567 (elf_generic_info_to_howto): New static function.
8568 (elf_generic_info_to_howto_rel): New static function.
8569 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8570 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8571 * elf64-gen.c: Same changes as elf32-gen.c.
8572 * elfcode.h (elf_object_p): For the generic target, ignore a
8573 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8575 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8577 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8578 * configure: Rebuild.
8580 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8582 * config.bfd: Update OSR5/Unixware patterns.
8584 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8586 * elf.c (assign_file_positions_for_segments): Allow for holes
8587 between sections added by a link script.
8589 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8591 * configure.in: Change version number to 2.9.4
8592 * configure: Rebuild.
8594 Based on patch from H.J. Lu <hjl@gnu.org>:
8595 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8596 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8597 * bfd-in2.h: Rebuild.
8599 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8601 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8604 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8606 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8607 (elf64_alpha_relax_section): Fill them in.
8608 (elf64_alpha_relax_opt_call): Implement more than a stub.
8609 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8610 alignment on .scommon.
8611 (elf64_alpha_merge_gots): Merge use counts as well.
8613 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8615 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8616 for calculating a local symbol's address.
8617 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8618 Set the .got's cooked size as well as the raw size.
8620 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8622 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8623 internationalisation of printed information.
8625 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8626 internationalisation of printed information.
8628 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8630 * syms.c (struct indexentry): Change directory_name, file_name,
8631 and function_name fields to char *.
8632 (struct stab_find_info): Change cached_file_name field to char *.
8634 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8636 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8638 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8640 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8642 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8644 * Makefile.am (install-data-local): Make $(includedir).
8645 * Makefile.in: Rebuild.
8647 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8649 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8651 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8653 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8654 * Makefile.in: Rebuild.
8656 * bfd-in2.h: Rebuild for Nick's changes.
8658 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8660 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8661 change wrt length == max_namelen.
8663 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8665 * Many files: Added gettext invocations around user-visible
8667 * libbfd-in.h: Added gettext includes and defines.
8668 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8669 HAVE_LC_MESSAGES): Define.
8670 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8672 * Makefile.am (SUBDIRS): Added po.
8673 (POTFILES): New macro.
8674 (po/POTFILES.in): New target.
8675 (SOURCE_HFILES): New macro.
8677 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8679 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8681 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8682 NT_PRSTATUS note section encountered, it contains the status of
8683 the currently executing thread when the core file was written.
8685 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8687 * libcoff.h: Add extra parameter to
8688 bfd_coff_link_output_has_begun overrideable function.
8689 * cofflink.c: Pass extra parameter to
8690 bfd_coff_link_output_has_begun function.
8691 * bfd-in.h: Add prototypes for exported ARM interworking
8693 * peicode.h: ARM specific code reorganised to conform to BFD
8695 * coffcode.h: ARM specific code reorganised to conform to BFD
8697 * coff-arm.c: Code reorganised to conform to the BFD coding
8698 conventions. Global variables have been moved into an ARM
8699 specific hash table structure and a new function:
8700 bfd_arm_get_bfd_for_interworking() has been created which is
8701 called from the linker scripts.
8703 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8705 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8707 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8708 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8709 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8710 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8712 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8714 * config.bfd: Added sparc86x support.
8716 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8718 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8719 an out of range pc-relative jump/call to an undefined weak symbol.
8721 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8723 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8726 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8728 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8729 an error other than bfd_error_system_call, set the error to
8730 bfd_error_wrong_format.
8732 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8733 bfd_elf32_powerpcle_vec.
8735 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8736 program segments are zero, don't set p_paddr_valid.
8738 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8740 * elf64-alpha.c: Initial implementation of relaxation --
8741 (struct alpha_elf_link_hash_entry): Add use_count member.
8742 (elf64_alpha_check_relocs): Initialize and increment it.
8743 (elf64_alpha_can_merge_gots): Check it when considering merging.
8744 (elf64_alpha_merge_gots): Drop entries with zero use.
8745 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8746 (elf64_alpha_always_size_sections): Split out got sizing ...
8747 (elf64_alpha_size_got_sections): ... here. New function.
8748 (elf64_alpha_relax_find_reloc_ofs): New function.
8749 (elf64_alpha_relax_with_lituse): Likewise.
8750 (elf64_alpha_relax_without_lituse): Likewise.
8751 (elf64_alpha_relax_opt_call): Likewise.
8752 (elf64_alpha_relax_section): Likewise.
8753 (elf64_alpha_add_symbol_hook): Likewise.
8754 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8755 (elf64_alpha_relocate_section): Likewise.
8756 (bfd_elf64_bfd_relax_section): Define.
8757 (elf_backend_add_symbol_hook): Likewise.
8759 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8761 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8762 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8763 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8765 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8767 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8768 * configure: Rebuild.
8770 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8772 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8773 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8774 * configure.in: Define and substitute WIN32LDFLAGS and
8776 * aclocal.m4: Rebuild with new libtool.
8777 * configure, Makefile.in: Rebuild.
8779 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8781 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8782 before any other symbols in the same section.
8784 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8786 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8789 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8791 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8793 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8794 Use addr_size for address size, rather than sizeof(bfd_vma).
8795 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8796 Fix call to read_address.
8797 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8798 Scrap other unneeded arguments. Fix call to read_address.
8799 (scan_unit_for_functions): Fix call to read_attribute.
8800 (parse_comp_unit): We now handle more values for addr_size.
8801 Set addr_size in unit. Fix call to read_attribute and
8804 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8806 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8808 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8810 * archures.c (bfd_default_scan): Add m68k cases back to default
8811 switch, reverting patch of March 25, since IEEE support depends
8814 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8816 * Makefile.am (diststuff): New target.
8817 * Makefile.in: Rebuild.
8819 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8821 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8822 som_offset when we have an extended name table.
8824 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8826 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8828 * Makefile.in: Rebuild.
8830 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8832 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8833 symbols when creating a shared library.
8834 (elf_m68k_adjust_dynindx): New function, used by above code.
8835 (elf_m68k_finish_dynamic_sections): Initialize the section
8837 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8839 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8841 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8844 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8846 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8849 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8851 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8854 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8856 * configure.in: Set version to 2.9.1.
8857 * configure: Rebuild.
8859 * Branched binutils 2.9.
8861 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8863 * syms.c (ENABLE_CACHING): Define.
8864 (struct indexentry): Define.
8865 (struct stab_cache): Remove.
8866 (cmpindexentry): New static function.
8867 (struct stab_find_info): Add new fields: indextable,
8868 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8869 cached_file_name. Remove fields: file_cache, function_cache, and
8871 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8872 index table and search it.
8874 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8876 * elf.c (_bfd_elf_copy_private_section_data): Call
8877 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8879 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8881 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8883 * coff-arm.c: Define all globally visible variables and functions
8884 only when COFF_WITH_PE is not defined.
8885 * configure.in (armpe_little_vec, armpe_big_vec): Add
8887 * configure: Rebuild.
8889 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8891 Fix some gcc -Wall warnings:
8892 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8893 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8894 * archures.c (bfd_default_scan): Likewise.
8895 * bfd.c (bfd_scan_vma): Likewise.
8896 * binary.c (mangle_name): Likewise
8897 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8898 * coff-sh.c (sh_relocate_section): Likewise.
8899 * coff-stgo32.c (create_go32_stub): Likewise.
8900 * coffcode.h (coff_slurp_line_table): Likewise.
8901 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8902 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8903 (assign_file_positions_for_segments): Likewise.
8904 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8905 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8906 * oasys.c (oasys_write_sections): Likewise.
8907 * ppcboot.c (ppcboot_object_p): Likewise.
8908 (mangle_name): Likewise.
8909 * riscix.c (riscix_fix_pcrel_26): Likewise.
8910 * srec.c (srec_scan): Likewise.
8911 * stabs.c (_bfd_write_section_stabs): Likewise.
8912 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8913 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8914 switch. Declare parameters for function pointers.
8915 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8917 * elf.c (elf_sort_sections): Likewise.
8918 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8919 Add default cases to switches.
8920 (coff_arm_relocate_section): Remove unused local variables.
8922 (coff_arm_bfd_set_private_flags): Change flag variable to type
8924 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8925 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8926 (dump_toc): Change cat to const, and initialize it.
8927 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8928 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8929 (sh_elf_relocate_section): Initialize r_symndx.
8930 * coffcode.h (coff_compute_section_file_positions): Only declare
8931 old_sofar if ALIGN_SECTIONS_IN_FILE.
8932 (coff_write_object_contents): Initialize csym.
8933 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8934 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8936 * dwarf2.c: Include libiberty.h.
8937 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8938 (decode_line_info): Remove unused local variables.
8939 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8940 (m32r_elf_relocate_section): Likewise.
8941 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8942 (v850_elf_reloc): Likewise.
8943 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8944 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8945 * elf.c (assign_file_positions_for_segments): Always set adjust.
8946 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8947 parenthesize expression.
8948 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8949 (m32r_elf_object_p): Return a value.
8950 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8951 * elf32-mips.c (mips_elf_final_link): Initialize last.
8952 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8953 * elf32-v850.c (v850_elf_object_p): Return a value.
8954 (v850_elf_print_private_bfd_data): Change fprintf format string.
8955 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8957 * elflink.h (elf_link_add_object_symbols): Change vernum to
8958 unsigned int, and initialize it. Change fprintf format string.
8959 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8960 when setting or comparing to soname_indx.
8961 (elf_create_pointer_linker_section): Change num_symbols to
8963 * libcoff-in.h (coff_data_type): Change flags to flagword.
8964 * peicode.h (pe_print_idata): Initialize idx. Change j to
8965 bfd_size_type. Initialize hint_member. Remove useless test to
8967 (pe_print_edata): Change num_functions and num_names in struct
8968 EDT_type to unsigned long. Remove cast. Change fprintf format
8970 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8971 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8973 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8974 int *. Update uses. Change j to long.
8975 * bfd-in2.h, libcoff.h: Rebuild.
8977 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8979 * elf32-v850.c Remove definition of USE_REL.
8980 (v850_elf_info_to_howto_rela): New function.
8981 (v850_elf_perform_relocation): Renamed from
8982 v850_elf_store_addend_in_insn. Removed replace argument.
8983 (v850_elf_reloc): store the relocation in the addend field instead
8985 (v850_elf_final_link_relocate): Now calls
8986 v850_elf_perform_relocation.
8987 (v850_elf_relocate_section): Remove code to generate REL
8990 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8992 * coffcode.h (coff_new_section_hook): Set the type and storage
8993 class in the native symbol information allocated for a new section
8996 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8998 * peicode.h: Chain together calls to
8999 coff_bfd_copy_private_bfd_data and
9000 coff_bfd_print_private_bfd_data.
9002 * coff-arm.c: Add prototypes for
9003 coff_arm_bfd_print_private_bfd_data and
9004 coff_arm_bfd_copy_private_bfd_data.
9006 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9008 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9011 * peicode.h: Call arm-coff private data functions after handling
9014 * coff-arm.c: Turn statics into globals so that they can be shared
9015 both pe and pei backends.
9017 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9019 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9021 (sunos_write_object_contents): Likewise.
9022 * aoutx.h (NAME(aout,machine_type)): Likewise.
9023 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9025 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9027 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9029 (bfd_default_scan): Remove m68k special cases.
9030 * bfd-in2.h: Rebuild.
9031 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9033 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9034 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9036 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9037 selection, change printable_name to just "m68k" and make that the
9038 default instead of m68k:68020.
9040 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9042 (MY_get_section_contents): Define as aout_32_get_section_contents
9043 rather than NAME(aout,get_section_contents).
9045 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9047 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9048 and call bfd_default_set_arch_mach to do the real work.
9050 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9052 * bout.c (BALX): Include return register g14 as part of the insn.
9054 (calljx_callback): Use it.
9056 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9058 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9059 * libbfd.h: Rebuild.
9061 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9062 byte_count to unsigned int.
9063 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9064 unused local variables.
9066 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9067 variables er and er1.
9069 * cpu-v850.c: Include <ctype.h>.
9070 (scan): Case isdigit argument to unsigned char.
9072 From Yan Meroth <YAN.MEROTH@st.com>:
9073 * ihex.c (ihex_scan): Add extbase variable so that getting an
9074 extended linear address record does not ignore any previous
9076 (ihex_write_object_contents): When writing out an extended linear
9077 address record, zero out any previous extended address.
9079 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9081 * ieee.c (do_one): Check section before dereferencing it.
9082 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9083 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9085 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9087 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9089 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9091 * coff-arm.c: Add interworking functions to pe backends.
9093 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9095 * configure.in: Use AM_DISABLE_SHARED.
9096 * aclocal.m4, configure: Rebuild with libtool 1.2.
9098 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9100 * coff-arm.c (coff_arm_relocate_section): Better error messages
9101 when interowrking conflucts occur. Courtesy of Jonathan Walton
9103 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9104 relocations. Patch courtesy of Jonathan Walton and Tony
9107 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9109 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9110 part of Feb 22 change controling when to override the existing
9111 symbol with the .plt entry.
9113 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9115 * config.bfd (targ_cpu): Add thumb-pe target.
9117 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9118 functions in PE build.
9120 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9122 * config.bfd (sparclite-*-elf*): Added.
9124 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9126 * configure.in: Add elf.lo to elf shell variable.
9127 * Makefile.am (BFD_LIBS): Remove elf.lo.
9128 (BFD_LIBS_CFILES): Remove elf.c.
9129 (BFD32_BACKENDS): Add elf.lo.
9130 (BFD32_BACKENDS_CFILES): Add elf.c.
9131 * configure, Makefile.in: Rebuild.
9133 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9135 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9136 relocation against a non-local symbol should not have a dynamic
9139 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9141 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9143 (pe_print_private_bfd_data): Print PE flags. From Mikey
9144 <jeffdb@netzone.com>.
9146 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9148 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9149 a plt entry when we can determine that we authoritatively define
9152 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9154 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9155 don't actually use trad-core, but a SunOS-style core file handled
9157 * hosts/sparclinux.h: Remove.
9159 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9161 * peicode.h (pe_print_idata): If there is no .idata section, look
9162 for the import tables in some other section. Make the initial
9163 label line up better with the data. Print the import address
9164 table even if there is no import name table. If the import
9165 address table holds actual addresses, print them.
9167 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9169 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9170 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9171 bfd_error_system_call.
9173 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9175 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9176 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9178 From H.J. Lu <hjl@gnu.org>:
9179 * Makefile.am (libbfd_la_LDFLAGS): Define.
9180 * Makefile.in: Rebuild.
9182 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9184 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9185 * netbsd.h (MACHTYPE_OK): Define.
9186 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9187 calling N_SET_MACHTYPE, rather than having a switch.
9188 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9190 * i386netbsd.c (MACHTYPE_OK): Don't define.
9191 (DEFAULT_MID): Define.
9192 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9193 (MACHTYPE_OK): Don't define.
9194 (DEFAULT_MID): Define.
9195 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9196 (DEFAULT_MID): Define.
9197 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9198 (DEFAULT_MID): Define.
9199 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9200 (DEFAULT_MID): Define.
9202 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9203 * vaxnetbsd.c: New file.
9204 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9205 rather than netbsd_core.
9206 * targets.c (vaxnetbsd_vec): Declare.
9207 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9208 defined, add netbsd_core_vec.
9209 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9210 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9211 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9212 * config.bfd (alpha*-*-netbsd*): New target.
9213 * Makefile.am: Rebuild dependencies.
9214 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9215 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9216 * configure, Makefile.in: Rebuild.
9218 * configure.host: Remove the old shared library build stuff. We
9219 now use libtool instead.
9221 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9223 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9225 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9227 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9228 * configure: Rebuild.
9230 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9231 * elf32-v850.c (remember_hi16s_reloc): New function.
9232 (find_remembered_hi16s_reloc): New function.
9233 (v850_elf_store_addend_in_insn): Use the above new functions to
9234 match up HI6S relocs with LO16 relocs.
9236 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9238 * configure.in: Change -linux* to -linux-gnu*.
9239 * config.bfd, configure.host: Likewise.
9240 * configure: Rebuild.
9242 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9244 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9245 LO16/HI16S bug and improve comments about what is going on.
9247 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9249 * configure, aclocal.m4: Rebuild with new libtool.
9251 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9253 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9254 when merging v850 code into v850e/v850ea code. Do not initialise
9255 output flags if the input is the default architecture.
9257 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9259 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9260 get the size from bfd_arch_bits_per_address instead of directly
9263 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9265 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9266 to wrap, just return all 1's bits instead.
9267 * libbfd.h: Regenerate.
9269 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9271 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9273 (coff_relocate_section): If COFF_WITH_PE, define as
9274 coff_pe_i386_relocate_section.
9275 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9276 skip empty sections, to match coff_write_object_contents.
9278 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9279 rather than swapping out r_offset twice. From Luke Deller
9280 <luked@cse.unsw.edu.au>.
9282 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9284 * configure.in: Set libtool_enable_shared rather than
9285 libtool_shared. Remove diversion hack.
9286 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9289 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9291 * syms.c (struct stab_cache): Define.
9292 (struct stab_find_info): Remove cached_offset, cached_stab,
9293 cached_str, and cached_stroff fields. Add file_cache,
9294 function_cache, and line_cache fields.
9295 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9298 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9300 * peicode.h (pe_print_idata): Check for import of ordinal rather
9302 (pe_print_edata): If there is no .edata section, look for the
9303 export data in some other section.
9305 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9307 * configure.in: Change version to 2.8.4.
9308 * configure: Regenerated.
9310 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9312 Add tms320c30 support:
9313 * cpu-tic30.c: New file.
9314 * aout-tic30.c: New file.
9315 * coff-tic30.c: New file.
9316 * archures.c (bfd_arch_tic30): Define.
9317 (bfd_tic30_arch): Declare.
9318 (bfd_archures_list): Add bfd_tic30_arch.
9319 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9321 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9322 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9323 (coff_set_flags): Likewise.
9324 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9325 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9326 * Makefile.am: Rebuild dependencies.
9327 (ALL_MACHINES): Add cpu-tic30.lo.
9328 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9329 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9330 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9331 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9333 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9335 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9336 to lag behind LO16 reloc by a couple of instructions.
9338 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9340 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9341 make to reexamine the file timestamp.
9342 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9344 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9347 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9349 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9350 to create .dynsbss and .rela.sbss sections.
9351 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9352 copied from dynamic objects into .sbss.
9353 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9354 use it. Correct typo of .rela.sdata2.
9355 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9356 put the data, which may now be in .sbss.
9357 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9358 (elf_backend_create_dynamic_sections): Define as
9359 ppc_elf_create_dynamic_sections.
9361 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9362 against _GLOBAL_OFFSET_TABLE_.
9363 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9364 shared libraries which refer to local symbols. Make sure that the
9365 test for allocating space for a reloc in a shared object is the
9366 same as the test for emitting a reloc.
9368 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9370 * config.bfd (i[3456]-*-mingw32*): New target.
9371 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9372 * aclocal.m4, configure: Rebuild.
9374 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9376 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9379 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9381 Sparc v9 ABI compliant PLT:
9382 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9383 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9384 (LARGE_PLT_THRESHOLD): New define.
9385 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9386 (sparc64_elf_build_plt): New function.
9387 (sparc64_elf_plt_entry_offset): Likewise.
9388 (sparc64_elf_plt_ptr_offset): Likewise.
9389 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9390 contain the index for convenience. Skip the initial entries
9392 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9393 memory for the benefit of .rela.plt.
9394 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9395 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9396 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9397 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9398 Call sparc64_elf_build_plt.
9399 (elf_backend_want_got_plt): No.
9400 (elf_backend_plt_readonly): No.
9401 (elf_backend_plt_alignment): 8.
9403 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9404 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9405 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9408 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9410 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9412 * cpu-mips.c (arch_info_struct): Add mips variants.
9413 * bfd-in2.h: Rebuilt.
9415 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9417 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9420 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9422 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9423 (i[3456]86sco3.2v5*coff): New target.
9425 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9427 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9429 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9431 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9432 * bfd-in2.h: Regenerate.
9434 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9436 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9438 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9440 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9441 adjust addend for an output common symbol (from Jimmy Blair
9442 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9443 defined symbol to counteract adjustment made in generic relocation
9446 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9448 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9450 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9451 (GET_SCNDHR_NLNNO): Likewise.
9453 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9455 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9457 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9459 * elf32-m32r.c: Add macros to handle NOP insertion.
9461 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9463 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9464 (xcoff_mark): Likewise.
9465 (xcoff_build_ldsyms): Mark absolute symbols.
9467 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9469 * bout.c (b_out_write_object_contents): Sort symbols before output
9470 to keep {CALL,BAL}NAME symbols adjacent.
9471 (b_out_symbol_cmp): New function.
9473 For older changes see ChangeLog-9697
9479 version-control: never
projects / deliverable / binutils-gdb.git / blob