1 2000-12-13 Kazu Hirata <kazu@hxi.com>
3 * peigen.c: Fix formatting.
5 2000-12-12 Jim Wilson <wilson@redhat.com>
7 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
9 2000-12-08 Mark Salter <msalter@redhat.com>
11 * binary.c (binary_set_section_contents): Ignore sections
14 2000-12-12 Kazu Hirata <kazu@hxi.com>
16 * m68klinux.c: Fix formatting.
17 * m68knetbsd.c: Likewise.
18 * mipsbsd.c: Likewise.
19 * netbsd-core.c: Likewise.
21 * newsos3.c: Likewise.
22 * nlm32-alpha.c: Likewise.
23 * nlm32-i386.c: Likewise.
24 * nlm32-ppc.c: Likewise.
25 * nlm32-sparc.c: Likewise.
26 * nlmcode.h: Likewise.
27 * nlmswap.h: Likewise.
28 * nlm-target.h: Likewise.
29 * ns32knetbsd.c: Likewise.
31 2000-12-10 Fred Fish <fnf@be.com>
33 * elflink.h (elf_link_output_extsym): Don't complain about undefined
34 symbols in shared objects if allow_shlib_undefined is true.
36 2000-12-12 Nick Clifton <nickc@redhat.com>
38 * cpu-sh.c: Fix formattng.
39 * elf.c: Fix formattng.
40 * elf32-mips.c: Fix formattng.
41 * elf32-sh.c: Fix formattng.
42 * elf64-alpha.c: Fix formattng.
44 2000-12-09 Nick Clifton <nickc@redhat.com>
46 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
47 dwarf2_find_line_info as last parameter to invocation of
48 _bfd_dwarf2_find_nearest_line.
49 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
50 dwarf2_find_line_info as last parameter to invocation of
51 _bfd_dwarf2_find_nearest_line.
53 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
55 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
56 (BFD_LIBS): ...to here.
57 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
58 (BFD_LIBS_CFILES): ...to here.
59 * Makefile.in: Regenerate.
60 * configure.in: Remove dwarf.lo from the elf shell variable.
61 * configure: Regenerate.
62 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
63 * libcoff.h: Regenerate.
64 * coffgen.c (coff_find_nearest_line): Call
65 _bfd_dwarf2_find_nearest_line.
66 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
68 (read_abbrevs): Likewise
69 (decode_line_info): Likewise.
70 (parse_comp_unit): Likewise.
71 (comp_unit_find_nearest_line): Likewise.
72 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
73 * libbfd.h: Regenerate.
74 * elf.c (_bfd_elf_find_nearest_line): Update call.
75 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
76 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
77 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
78 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
79 (styp_to_sec_flags): Handle DWARF2 sections.
80 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
81 to _bfd_find_nearest_line.
82 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
83 call to _bfd_find_nearest_line.
85 2000-12-08 Kazu Hirata <kazu@hxi.com>
87 * coffgen.c: Fix formatting.
88 * elf-m10300.c: Likewise.
89 * elf32-i386.c: Likewise.
90 * elf32-i960.c: Likewise.
91 * elf32-m68k.c: Likewise.
92 * elf32-mcore.c: Likewise.
93 * elf32-ppc.c: Likewise.
94 * elf32-sh.c: Likewise.
95 * elf32-sparc.c: Likewise.
96 * elf32-v850.c: Likewise.
97 * elf64-alpha.c: Likewise.
98 * elf64-hppa.c: Likewise.
99 * elf64-mips.c: Likewise.
100 * elf64-sparc.c: Likewise.
102 2000-12-07 Kazu Hirata <kazu@hxi.com>
104 * elf32-ppc.c: Fix formatting.
105 * elf64-x86-64.c: Likewise.
107 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
109 From Ralf Baechle <ralf@gnu.org>
111 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
112 BFDs containing no sections or empty .text, .data or .bss sections
113 to be merged, regardless of their flags.
115 2000-12-06 Kazu Hirata <kazu@hxi.com>
117 * elf32-m32r.c: Fix formatting.
118 * elf32-m68hc11.c: Likewise.
119 * elf32-m68hc12.c: Likewise.
120 * elf32-m68k.c: Likewise.
121 * elf32-mcore.c: Likewise.
122 * elf32-pj.c: Likewise.
123 * elf32-ppc.c: Likewise.
125 2000-12-05 Kazu Hirata <kazu@hxi.com>
127 * elf32-fr30.c: Fix formatting.
128 * elf32-hppa.c: Likewise.
129 * elf32-i370.c: Likewise.
130 * elf32-i386.c: Likewise.
131 * elf32-i860.c: Likewise.
132 * elf32-i960.c: Likewise.
134 2000-12-03 Kazu Hirata <kazu@hxi.com>
136 * elf32-arm.h: Fix formatting.
137 * elf32-avr.c: Likewise.
138 * elf32-cris.c: Likewise.
139 * elf32-d10v.c: Likewise.
140 * elf32-d30v.c: Likewise.
141 * elf-hppa.h: Likewise.
142 * elf-m10200.c: Likewise.
143 * elf-m10300.c: Likewise.
145 2000-12-01 Chris Demetriou <cgd@sibyte.com>
147 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
148 bfd_mach_mips32_4k. Update FIXME comment.
149 * archures.c (bfd_mach_mips32): New constant.
150 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
151 the latter, renumber it.
152 * bfd-in2.h (bfd_mach_mips32): New constant.
153 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
154 the latter, renumber it.
155 * cpu-mips.c (I_mips32): New constant.
156 (I_mips4K, I_mips32_4k): Rename the former to the latter.
157 (arch_info_struct): Add bfd_mach_mips32 entry, replace
158 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
159 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
160 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
161 with E_MIPS_MACH_MIPS32_4K.
162 (_bfd_mips_elf_final_write_processing): Replace
163 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
164 bfd_mach_mips32 case.
165 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
166 comparison with support for MIPS32.
167 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
170 * aoutx.h (NAME(aout,machine_type)): Add cases for
171 bfd_mach_mips5 and bfd_mach_mips64.
172 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
173 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
174 * cpu_mips.c (I_mips5, I_mips64): New definitions.
175 (arch_info_struct): Add entries for bfd_mach_mips5 and
177 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
178 _bfd_mips_elf_print_private_bfd_data): Add cases for
179 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
180 (_bfd_mips_elf_final_write_processing): Add cases for
181 bfd_mach_mips5 and bfd_mach_mips64.
183 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
184 bfd_mach_mips_sb1 case.
185 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
186 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
187 * bfd/cpu-mips.c (I_sb1): New constant.
188 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
189 * bfd/elf32-mips.c (elf_mips_mach): Add case for
191 (_bfd_mips_elf_final_write_processing): Add case for
194 2000-12-01 Joel Sherrill <joel@OARcorp.com>
196 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
197 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
198 (sparc*-*-rtems*): Switched from a.out to ELF.
200 2000-11-30 Jan Hubicka <jh@suse.cz>
202 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
203 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
204 (elf64-x86-64.lo): Add dependencies.
205 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
206 bfd_mach_x86_64_intel_syntax.
207 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
208 * config.bfd (x86_64): Add.
209 * configure.in: Add support for bfd_elf64_x86_64_vec.
210 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
211 (bfd_i386_arch, i8086_ar): Link in.
212 * elf64-x86-64.c: New file.
213 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
214 * targets.c (bfd_elf64_x86_64_vec): Add.
215 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
217 2000-11-30 Kazu Hirata <kazu@hxi.com>
219 * xcofflink.c: Fix formatting.
221 2000-11-28 Kazu Hirata <kazu@hxi.com>
223 * aoutx.h: Fix formatting.
224 * bfd-in.h: Likewise.
225 * bfd-in2.h: Likewise.
227 * cisco-core.c: Likewise.
228 * coff64-rs6000.c: Likewise.
229 * coffcode.h: Likewise.
230 * coffswap.h: Likewise.
231 * corefile.c: Likewise.
232 * elf32-mips.c: Likewise.
234 2000-11-27 Kazu Hirata <kazu@hxi.com>
236 * aout-adobe.c: Fix formatting.
237 * coff64-rs6000.c: Likewise.
238 * coffgen.c: Likewise.
239 * cofflink.c: Likewise.
241 2000-11-27 Philip Blundell <pb@futuretv.com>
243 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
244 (obj_coff_strings_written): New accessor macro for above.
245 * libcoff.h: Regenerate.
246 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
248 * coffcode.h (coff_write_object_contents): No need to write out
249 the string table if it's already been done.
251 2000-11-22 Philip Blundell <pb@futuretv.com>
253 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
254 weak undefined symbols.
256 2000-11-24 Nick Clifton <nickc@redhat.com>
258 * archures.c (bfd_mach_arm_5TE): Define.
259 (bfd_mach_arm+XScale): Define.
260 * bfd-in2.h: Regenerate.
262 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
263 BFD_RELOC_ARM_PCREL_BLX.
265 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
266 XScale machine numbers.
268 * config.bfd (xscale-elf): Add target.
269 (xscale-coff): Add target.
271 * cpu-arm.c: Add xscale machine name.
272 Add v5t, v5te and XScale machine numbers.
274 2000-11-23 Kazu Hirata <kazu@hxi.com>
276 * aix386-core.c: Fix formatting.
278 2000-11-22 Jim Wilson <wilson@redhat.com>
280 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
281 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
282 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
283 (ins_imms_scaled): Initialize sign_bit at function entry.
284 (elf64_ia64_operands): Add missing initializers.
285 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
286 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
287 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
288 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
289 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
291 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
292 and free_extsyms at function entry.
293 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
294 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
295 (get_got): Delete unused local srel.
296 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
297 (elfNN_ia64_relocate_section): Delete unused local dynindx.
299 2000-11-21 Kazu Hirata <kazu@hxi.com>
301 * coff-a29k.c: Fix formatting.
302 * coff-h8500.c: Likewise.
303 * coff-i960.c: Likewise.
304 * coff-ppc.c: Likewise.
305 * coff-rs6000.c: Likewise.
306 * coff-stgo32.c: Likewise.
307 * coff-tic54x.c: Likewise.
308 * coff-w65.c: Likewise.
309 * cpu-h8500.c: Likewise.
310 * cpu-hppa.c: Likewise.
311 * cpu-ns32k.c: Likewise.
313 * ecofflink.c: Likewise.
315 2000-11-21 Nick Clifton <nickc@redhat.com>
317 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
318 remove possibility of infinite loop.
320 2000-11-20 Kazu Hirata <kazu@hxi.com>
322 * aix386-core.c: Fix formatting.
323 * aout-adobe.c: Likewise.
324 * aout-arm.c: Likewise.
325 * aout-encap.c: Likewise.
326 * aout-ns32k.c: Likewise.
327 * aout-target.h: Likewise.
328 * aout-tic30.c: Likewise.
329 * aoutf1.h: Likewise.
331 * archive.c: Likewise.
332 * bfd-in.h: Likewise.
333 * bfd-in2.h: Likewise.
337 2000-11-17 H.J. Lu <hjl@gnu.org>
339 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
340 pltoff entries for DT_INIT and DT_FINI.
341 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
342 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
345 2000-11-16 Richard Henderson <rth@redhat.com>
347 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
348 (allocate_dynrel_entries): Likewise.
349 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
350 (set_pltoff_entry): Likewise.
351 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
352 (elfNN_ia64_reloc_type_lookup): Likewise.
353 (elfNN_ia64_install_value): Likewise.
354 (elfNN_ia64_relocate_section): Likewise.
355 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
356 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
358 2000-11-16 Kazu Hirata <kazu@hxi.com>
360 * cpu-a29k.c: Fix formatting.
361 * cpu-alpha.c: Likewise.
362 * cpu-arm.c: Likewise.
363 * cpu-avr.c: Likewise.
364 * cpu-d10v.c: Likewise.
365 * cpu-h8500.c: Likewise.
366 * cpu-hppa.c: Likewise.
367 * cpu-i370.c: Likewise.
368 * cpu-i386.c: Likewise.
369 * cpu-i960.c: Likewise.
370 * cpu-ia64-opc.c: Likewise.
371 * cpu-ia64.c: Likewise.
372 * cpu-m32r.c: Likewise.
373 * cpu-m68hc11.c: Likewise.
374 * cpu-m68hc12.c: Likewise.
375 * cpu-m68k.c: Likewise.
376 * cpu-m88k.c: Likewise.
377 * cpu-mips.c: Likewise.
378 * cpu-ns32k.c: Likewise.
379 * cpu-pj.c: Likewise.
380 * cpu-powerpc.c: Likewise.
381 * cpu-sh.c: Likewise.
382 * cpu-sparc.c: Likewise.
383 * cpu-tic54x.c: Likewise.
384 * cpu-v850.c: Likewise.
385 * cpu-vax.c: Likewise.
386 * cpu-w65.c: Likewise.
387 * cpu-we32k.c: Likewise.
388 * cpu-z8k.c: Likewise.
389 * dwarf1.c: Likewise.
390 * dwarf2.c: Likewise.
392 2000-11-15 Kazu Hirata <kazu@hxi.com>
394 * coff-arm.c: Fix formatting.
395 * coff-ppc.c: Likewise.
396 * coff-rs6000.c: Likewise.
397 * coff-sh.c: Likewise.
398 * coff-sparc.c: Likewise.
399 * coff-tic30.c: Likewise.
400 * coff-tic54x.c: Likewise.
401 * coff-tic80.c: Likewise.
402 * coff-w65.c: Likewise.
403 * coff-we32k.c: Likewise.
404 * coff-z8k.c: Likewise.
406 2000-11-15 Richard Henderson <rth@redhat.com>
408 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
409 section with the same ALLOC|LOAD flags as the source section.
411 2000-11-14 Jakub Jelinek <jakub@redhat.com>
413 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
414 by STO_ALPHA constants.
416 2000-11-14 Kazu Hirata <kazu@hxi.com>
418 * coff-pmac.c: Fix formatting.
419 * coff-ppc.c: Likewise.
421 2000-11-13 H.J. Lu <hjl@gnu.org>
423 * elflink.h (elf_link_add_object_symbols): Also add indirect
424 symbols for common symbols with the default version.
426 2000-11-09 Philip Blundell <pb@futuretv.com>
428 * section.c (STD_SECTION): Set gc_mark flag.
430 2000-11-11 Kazu Hirata <kazu@hxi.com>
432 * coff-i960.c: Likewise.
433 * coff-m68k.c: Likewise.
434 * coff-m88k.c: Likewise.
435 * coff-mcore.c: Likewise.
436 * coff-mips.c: Likewise.
438 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
440 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
442 2000-11-10 Kazu Hirata <kazu@hxi.com>
444 * coff-h8300.c: Fix formatting.
445 * coff-h8500.c: Likewise.
446 * coff-i386.c: Likewise.
447 * coff-i860.c: Likewise.
448 * coff-i960.c: Likewise.
449 * coff-ia64.c: Likewise.
451 2000-11-09 Kazu Hirata <kazu@hxi.com>
453 * archive.c: Fix formatting.
454 * archures.c: Likewise.
456 2000-11-07 Richard Henderson <rth@redhat.com>
458 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
459 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
460 * section.c (bfd_set_section_contents): Call memcpy if
461 section->contents set and location not equal to contents plus offset.
463 2000-11-08 Kazu Hirata <kazu@hxi.com>
465 * bfd-in.h: Fix formatting.
466 * bfd-in2.h: Likewise.
468 * binary.c: Likewise.
470 * coff-a29k.c: Likewise.
471 * coff-alpha.c: Likewise.
472 * coff-apollo.c: Likewise.
473 * coff-aux.c: Likewise.
475 2000-11-07 Kazu Hirata <kazu@hxi.com>
477 * aix386-core.c: Fix formatting.
478 * aoutf1.h: Likewise.
480 * archures.c: Likewise.
481 * armnetbsd.c: Likewise.
483 2000-11-07 Alan Modra <alan@linuxcare.com.au>
485 * coff-h8300.c (special): Adjust reloc address.
487 2000-11-06 Steve Ellcey <sje@cup.hp.com>
489 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
490 to differentiate elf32 and elf64 on ia64.
491 * bfd-in2.h: Regenerate.
492 * config.bfd: Add target for "ia64*-*-hpux*".
493 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
494 * configure: Regenerate.
495 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
496 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
498 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
499 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
500 * Makefile.in: Regnerate.
501 * elf64-ia64.c: Deleted.
502 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
504 2000-11-06 Kazu Hirata <kazu@hxi.com>
506 * aout-adobe.c: Fix formatting.
507 * aout-arm.c: Likewise.
508 * aout-cris.c: Likewise.
509 * aout-encap.c: Likewise.
510 * aout-ns32k.c: Likewise.
511 * aout-target.h: Likewise.
512 * aout-tic30.c: Likewise.
514 2000-11-05 Philip Blundell <philb@gnu.org>
516 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
517 BFDs containing no sections to be merged, regardless of their flags.
519 2000-11-04 Philip Blundell <philb@gnu.org>
521 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
522 if a relocation for an undefined symbol also results in an
525 2000-11-06 Christopher Faylor <cgf@cygnus.com>
527 * config.bfd: Add support for Sun Chorus.
529 2000-11-05 David O'Brien <obrien@FreeBSD.org>
531 * configure.in: Recognize alpha-*-freebsd*.
532 * configure: Regenerate.
534 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
536 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
537 (Chunk): New global variable set by a parameter in objcopy.c.
538 (S3Forced): New global variable set by a parameter in
540 (srec_set_section_contents): If S3Forced is true, always generate
542 (srec_write_section): Use 'Chunk' to limit maximum length of S
545 2000-11-02 Per Lundberg <plundis@chaosdev.org>
547 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
548 * Makefile.in: Regenerate.
549 * bfd-in2.h: Regenerate.
550 * po/bfd.pot: Regenerate.
552 2000-10-31 Philip Blundell <philb@gnu.org>
554 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
555 EF_SOFT_FLOAT if it is defined.
557 2000-10-27 Philip Blundell <philb@gnu.org>
559 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
560 attempts to mix PIC code with non-PIC, just mark the output as
561 being position dependent.
562 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
563 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
564 all mismatches, not just the first one.
566 2000-10-25 Chris Demetriou <cgd@sibyte.com>
568 * ieee.c (ieee_archive_p): Plug one of many possible
569 memory leaks in error handling.
571 2000-10-20 Jakub Jelinek <jakub@redhat.com>
573 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
574 elf32_sparc_object_p, elf32_sparc_final_write_processing):
576 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
577 sparc64_elf_object_p): Support v9b.
578 * archures.c: Declare v8plusb and v9b machines.
580 * cpu-sparc.c: Ditto.
582 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
584 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
587 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
588 (SYMBOL_CALLS_LOCAL): New macro.
589 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
590 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
591 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
592 (ppc_elf_relocate_section): Use flag variable to determine
593 whether the relocation refers to a local symbol.
594 Test whether a PLTREL24 reloc will produce a reloc by looking
595 to see whether a PLT entry was made.
597 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
599 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
600 entries that could serve as a definition for a weak symbol.
602 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
604 From Ralf Baechle <ralf@gnu.org>
606 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
607 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
608 against local symbols.
609 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
611 2000-10-12 Alan Modra <alan@linuxcare.com.au>
613 * section.c (struct sec): Add kept_section.
614 (struct bfd_comdat_info): Remove sec, we can use above.
615 (STD_SECTION): Add initializer.
616 (bfd_make_section_anyway): Init here too.
618 * bfd-in2.h: Regenerate.
620 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
622 (elf_link_input_bfd): Set all asection->symbol->value's here, and
623 fudge values for discarded link-once section symbols.
625 * elf64-hppa.c: Include alloca-conf.h
627 2000-10-11 Alan Modra <alan@linuxcare.com.au>
629 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
631 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
633 2000-10-10 Alan Modra <alan@linuxcare.com.au>
635 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
637 2000-10-10 Tom Rix <trix@redhat.com>
639 * section.c (bfd_make_section_anyway): Release newsect ptr when
640 newsect->symbol fails to alloc. Use bfd_release instead of free.
642 2000-10-09 Richard Henderson <rth@cygnus.com
644 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
645 (elf64_ia64_unwind_entry_compare): New.
646 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
648 2000-10-07 Alan Modra <alan@linuxcare.com.au>
650 * elflink.h (size_dynamic_sections): Don't create various tags if
651 .dynstr is excluded from the link. Don't set first dynsym entry
652 if dynsymcount is zero.
653 (elf_bfd_final_link): Don't try to swap out dynamic syms if
654 .dynsym excluded from the link. Don't try to write any dynamic
655 sections excluded from the link.
657 * elf.c (swap_out_syms): Handle global section symbols.
659 2000-10-05 DJ Delorie <dj@redhat.com>
661 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
662 * coffcode.h (coff_set_alignment_hook): read extended reloc count
663 (coff_write_relocs): write extended reloc count
664 (coff_write_object_contents): account for extended relocs
666 2000-10-05 Jim Wilson <wilson@cygnus.com>
668 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
670 * elf.c (_bfd_elf_make_section_from_shdr): Call the
671 elf_backend_section_flags function.
672 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
674 (elf64_ia64_section_flags): New function containing flag conversion
676 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
677 * elfxx-target.h (elf_backend_section_flags): Define.
678 (elfNN_bed): Initialize elf_backend_section_flags field.
680 2000-10-02 Alan Modra <alan@linuxcare.com.au>
682 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
683 _bfd_elf32_gc_record_vtable. Correct a comment.
685 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
687 From Ralf Baechle <ralf@gnu.org>
689 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
690 produces binaries with got[1] = 0x80000001 to differenciate them
691 for the dynamic linker from the broken binaries produced by old
694 2000-09-30 Petr Sorfa <petrs@sco.com>
696 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
697 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
698 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
699 * configure: Regenerate.
701 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
703 Define two bfd_targets for absence and presence of leading
704 underscore on symbols. Make sure to only link same kind.
705 * elf32-cris.c (cris_elf_object_p,
706 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
707 cris_elf_merge_private_bfd_data): New.
708 (elf_backend_object_p, elf_backend_final_write_processing,
709 bfd_elf32_bfd_print_private_bfd_data,
710 bfd_elf32_bfd_merge_private_bfd_data): Define.
711 <Target vector definition>: Include elf32-target.h twice with
712 different macro settings:
713 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
714 bfd_elf32_us_cris_vec.
715 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
716 (elf_symbol_leading_char): First as 0, then '_'.
717 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
718 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
719 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
720 * configure: Regenerate.
721 * targets.c: Declare bfd_elf32_us_cris_vec.
722 * po/bfd.pot: Regenerate.
724 2000-09-29 Momchil Velikov <velco@fadata.bg>
726 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
727 R_ARM_THM_PC22 relocations.
729 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
731 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
733 2000-09-29 Momchil Velikov <velco@fadata.bg>
735 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
736 is has the SEC_HAS_CONTENTS flag set.
738 2000-09-28 Örjan Friberg <orjanf@axis.com>
739 Hans-Peter Nilsson <hp@axis.com>
741 * aout-cris.c (N_TXTADDR): Define.
743 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
745 * som.c: Include alloca-conf.h.
746 * Makefile.am: "make dep-am"
747 * Makefile.in: Regenerate.
749 2000-09-27 Alan Modra <alan@linuxcare.com.au>
751 * elf32-hppa.c (plt_stub): New.
752 (PLT_STUB_ENTRY): Define.
753 (elf32_hppa_link_hash_table): Change multi_subspace to packed
754 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
755 (elf32_hppa_link_hash_table_create): Init to suit.
756 (elf32_hppa_check_relocs): Set has_12bit_branch and
757 has_17bit_branch as appropriate.
758 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
760 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
761 Add space for plt_stub as needed.
762 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
763 functions at plt_stub.
764 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
765 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
767 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
768 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
769 of fixed size, and if negative, disable handling of input sections
770 before stub section. Set up default stub group size depending
771 on detected branch relocs.
772 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
773 ensure different offsets from sym_value aren't rounded to
774 different 2k blocks. Use lrsel and rrsel for other stubs too for
775 consistency rather than necessity.
776 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
777 (final_link_relocate): Likewise.
778 (elf32_hppa_relocate_section): Likewise.
780 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
781 (_bfd_elf_hppa_gen_reloc_type): Generate them.
782 (elf_hppa_final_link_relocate): Handle them.
783 (elf_hppa_relocate_insn): Likewise.
784 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
786 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
788 * elfcode.h (elf_object_p): Preserve and clear abfd section
789 information. Restore at error.
791 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
793 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
794 is empty, make sure that its rva also 0. NT loader dislikes
797 2000-09-26 Steve Ellcey <sje@cup.hp.com>
799 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
802 2000-09-21 Alan Modra <alan@linuxcare.com.au>
804 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
805 currently unused RELATIVE_DYNAMIC_RELOCS code.
806 (hppa_discard_copies): Likewise.
807 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
808 comments. Don't check non-code output sections for stub grouping.
810 2000-09-20 Alan Modra <alan@linuxcare.com.au>
812 * section.c (bfd_get_unique_section_name): Return NULL if
815 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
817 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
818 instruction sequence to actually work.
819 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
822 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
824 * elf32-sh.c (sh_elf_relocate_section): Use
825 _bfd_final_link_relocate to apply the relocation against a section
826 symbol, when doing relocatable links.
828 2000-09-18 Alan Modra <alan@linuxcare.com.au>
830 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
832 (stub_hash_newfunc): Here too.
833 (hppa_add_stub): And here.
834 (elf32_hppa_link_hash_table): Remove stub_section_created,
835 reloc_section_created, first_init_sec and first_fini_sec. Add
837 (elf32_hppa_link_hash_table_create): Init to suit.
838 (hppa_get_stub_entry): Add support for grouping stub sections.
839 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
840 section code. Index stub vars by section->id.
841 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
842 exit paths. Zap allocation of above removed vars. Refine
845 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
846 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
847 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
848 rather than pointer to bfd_link_info.
849 (hppa_add_stub): Likewise.
850 (final_link_relocate): Likewise.
852 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
854 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
857 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
859 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
860 ld/emulparams/shelf.sh.
862 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
864 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
865 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
866 * bfd-in2.h: Regenerate.
868 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
870 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
871 LITUSE relocations incorrectly if -relax is specified on the ld
872 command line and the displacement field of the load or store
873 instruction is non-zero. (Patch by paul.winalski@compaq.com)
875 2000-09-15 Alan Modra <alan@linuxcare.com.au>
877 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
879 (elf32_hppa_size_stubs): Instead correctly find the first .init
880 and .fini section here.
882 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
884 * elf32-hppa.c (clobber_millicode_symbols): New function.
885 (elf32_hppa_size_dynamic_sections): Call it.
887 2000-09-14 Alan Modra <alan@linuxcare.com.au>
889 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
890 packed. Add plabel, plt_abs packed booleans.
891 (hppa_link_hash_newfunc): Init new fields.
892 (PLABEL_PLT_ENTRY_SIZE): Define.
893 (hppa_stub_name): Use size_t len vars.
894 (hppa_add_stub): Likewise.
895 (elf32_hppa_build_stubs): Likewise.
896 (hppa_build_one_stub): Kill some compiler warnings.
897 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
898 if dynamic linking. Munge the local plt offsets into
899 local_got_refcounts. Set h->plabel for all global PLABELs. Use
900 size_t len vars. Add assert for plabel addend.
901 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
902 (elf32_hppa_hide_symbol): New function.
903 (elf_backend_hide_symbol): Define.
904 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
905 with h->plabel set. Don't make plt entries to have dynamic syms
906 when they have been forced local. If plt entry is used by a
907 plabel, make it PLABEL_PLT_ENTRY_SIZE.
908 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
909 Set up .plt offsets for local syms.
910 (elf32_hppa_relocate_section): Initialise plt entries for local
911 syms. Leave weak undefined plabels zero. Make global plabel
912 relocs against function symbol, and leave the addend zero.
913 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
914 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
915 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
916 relocs instead of SEGREL32 for dynamic got relocs.
917 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
918 (elf_backend_got_header_size): Adjust.
919 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
921 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
922 (hppa_type_of_stub): Use it instead of #if 0
923 (hppa_discard_copies): Use it here too.
924 (elf32_hppa_size_dynamic_sections): And here.
926 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
927 (elf32_hppa_link_hash_table_create): And here.
928 (hppa_build_one_stub): And here. Instead keep track of stub
929 offset using _raw_size.
930 (elf32_hppa_size_stubs): Likewise.
931 (elf32_hppa_build_stubs): Likewise.
932 (hppa_size_one_stub): Likewise. Resize reloc section too.
934 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
935 first_fini_sec handling. Don't search for reloc section or set
936 hplink->reloc_section_created here.
937 (elf32_hppa_size_stubs): Instead search for reloc sections, and
938 set reloc_section_created here.
939 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
940 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
942 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
944 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
945 with `hplink->root.'.
946 (elf32_hppa_check_relocs): Likewise.
947 (elf32_hppa_gc_sweep_hook): Likewise.
948 (elf32_hppa_adjust_dynamic_symbol): Likewise.
949 (hppa_handle_PIC_calls): Likewise.
950 (elf32_hppa_size_dynamic_sections): Likewise.
951 (elf32_hppa_set_gp): Likewise.
952 (elf32_hppa_relocate_section): Likewise.
953 (elf32_hppa_finish_dynamic_symbol): Likewise.
954 (elf32_hppa_finish_dynamic_sections): Likewise.
956 From David Huggins-Daines <dhd@linuxcare.com>
957 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
958 defined weak symbols in shared links.
959 (final_link_relocate): Calls to defined weak symbols in shared
960 objects must go via import stubs, as the target might not be known
963 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
965 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
966 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
967 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
968 the original entries with EMPTY_HOWTOs, and added new ones to fill
970 (sh_elf_info_to_howto): Make sure the new gap isn't used.
971 (sh_elf_relocate_section): Likewise.
973 2000-09-13 Anders Norlander <anorland@acc.umu.se>
975 * cpu-mips.c (arch_info_struct): Add mips:4K
976 * bfd-in2.h (bfd_mach_mips4K): New define.
977 * archures.c: Add bfd_mach_mips4K to comment.
978 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
979 E_MIPS_ARCH_2 for bfd_mach_mips4K.
981 2000-09-13 Marco Franzen <marcof@thyron.com>
983 * som.c (som_write_symbol_strings): Do not used fixed buffers,
984 use size_t as a counter.
985 (som_write_space_strings): Similarly.
987 2000-09-12 Jason Eckhardt <jle@cygnus.com>
989 * elf32-i860.c (elf32_i860_relocate_pc26): New function
991 (elf32_i860_relocate_section): Invoke new function from here.
993 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
995 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
998 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1000 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1001 target section name instead of dumping core when the target symbol is
1004 2000-09-09 Kazu Hirata <kazu@hxi.com>
1006 * riscix.c: Remove DEFUN.
1008 2000-09-08 Nick Clifton <nickc@redhat.com>
1010 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1011 initialise flags in output bfd if the input bfd is the default
1012 architecture with the default flags.
1014 2000-09-08 Kazu Hirata <kazu@hxi.com>
1016 * archive.c: Fix formatting.
1017 * coff-arm.c: Likewise.
1018 * doc/chew.c: Likewise.
1020 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1022 * section.c (bfd_get_unique_section_name): Put a dot before the
1025 2000-09-07 Kazu Hirata <kazu@hxi.com>
1027 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1028 * elf.c: Fix formatting.
1030 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1032 * config.bfd (sh-*-linux*): Added.
1033 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1034 * targets.c: Declare them.
1035 * elf32-sh-lin.c: New file.
1036 * Makefile.am: Compile it.
1037 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1038 * configure, Makefile.in: Rebuilt.
1040 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1042 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1043 pseduo-section when determining where the TOC ends.
1045 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1046 output x_tvndx as it is only two bytes wide.
1048 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1049 reloc is 26 or 32 bits wide.
1051 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1052 for relocs that don't change anything. Also look at the full
1055 2000-09-06 Philip Blundell <philb@gnu.org>
1057 * config.bfd (arm*-*-uclinux*): New target.
1059 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1061 * configure: Rebuilt with new libtool.m4.
1063 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1065 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1066 word for variable name.
1067 * bfd-in2.h: Regenerate.
1069 2000-09-05 Nick Clifton <nickc@redhat.com>
1071 * config.in: Regenerate.
1072 * libbfd.h: Regenerate.
1073 * po/bfd.pot: Regenerate.
1074 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1077 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1079 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1081 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1083 Shared library and PIC support.
1084 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1085 (GOT_ENTRY_SIZE): New.
1086 (ELF_DYNAMIC_INTERPRETER): New.
1087 (STUB_SUFFIX): Define.
1088 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1089 (RELATIVE_DYNAMIC_RELOCS): Define.
1090 (enum elf32_hppa_stub_type): New.
1091 (struct elf32_hppa_stub_hash_entry): Rename offset to
1092 stub_offset. Add a number of new fields.
1093 (struct elf32_hppa_link_hash_entry): New.
1094 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1096 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1097 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1098 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1100 (hppa_link_hash_newfunc): New function.
1101 (elf32_hppa_link_hash_table_create): Use above function. Init new
1103 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1104 instead of addend, and remove sym_name from args. Don't use
1105 symbol name for local syms, instead use sym index.
1106 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1107 stub type rather than size. Pass in hash and handle import stub
1108 case. Also pass in reloc instead of offset so we can calculate
1109 PCREL22F and PCREL12F branches properly.
1110 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1111 import and export stubs too.
1112 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1113 import and export stub sizing.
1114 (elf32_hppa_check_relocs): New function.
1115 (elf32_hppa_adjust_dynamic_symbol): New function.
1116 (hppa_discard_copies): New function.
1117 (elf32_hppa_size_dynamic_sections): New function.
1118 (elf_backend_size_dynamic_sections): Define.
1119 (elf32_hppa_finish_dynamic_symbol): New function.
1120 (elf_backend_finish_dynamic_symbol): Define.
1121 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1122 some local vars into the link hash table too. For shared links,
1123 trundle over function syms, generating export stubs. Handle
1124 PCREL22F branches. Break out stub creation code from here..
1125 (hppa_add_stub): .. to here. New function.
1126 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1127 call the bfd linker. Use elf_gp to record global pointer.
1128 Calculate a value from sections if $global$ is missing.
1129 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1130 (elf32_hppa_gc_mark_hook): New function.
1131 (elf_backend_gc_mark_hook): Define.
1132 (elf32_hppa_gc_sweep_hook): New function.
1133 (elf_backend_gc_sweep_hook): Define.
1134 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1135 Add rel to args, and remove howto, input_bfd, offset, addend,
1136 sym_name as we can recalculate these locally. Handle calls to
1137 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1138 handling of undefined weak syms. Check that stubs are in range.
1139 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1140 message on hitting a DPREL21L reloc that needs fixing. Subtract
1141 off PC for PCREL14F. Break out code that does a stub lookup from
1143 (hppa_get_stub_entry): ..to here. New function.
1144 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1145 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1147 (elf32_hppa_finish_dynamic_sections): New function.
1148 (elf_backend_finish_dynamic_sections): Define.
1149 (elf_backend_final_write_processing) Define.
1150 (hppa_handle_PIC_calls): New function.
1151 (elf32_hppa_build_stubs): Call it. Pass link_info to
1152 hppa_build_one_stub.
1153 (elf32_hppa_create_dynamic_sections): New function
1154 to create .plt and .got then set .plt flags correctly.
1155 (elf_backend_create_dynamic_sections): Define.
1156 (elf32_hppa_object_p): New function.
1157 (elf_backend_object_p): Define.
1158 (elf32_hppa_elf_get_symbol_type): New function.
1159 (elf_backend_get_symbol_type): Define.
1160 (elf_backend_can_gc_sections): Define.
1161 (elf_backend_want_got_plt): Define.
1162 (elf_backend_plt_alignment): Set to 2.
1163 (elf_backend_plt_readonly): Define.
1164 (elf_backend_want_plt_sym): Define.
1165 (elf_backend_got_header_size): Reserve one entry.
1167 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1168 (elf32_hppa_size_stubs): Pass in multi_subspace.
1169 (elf32_hppa_set_gp): Declare.
1171 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1172 (bfd_get_unique_section_name): New function.
1173 * bfd_in2.h: Regenerate.
1175 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1176 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1179 From David Huggins-Daines <dhd@linuxcare.com>
1180 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1181 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1182 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1183 been updated in finish_dynamic_symbol before modifying function
1186 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1187 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1188 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1189 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1190 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1191 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1192 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1193 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1195 From David Huggins-Daines <dhd@linuxcare.com>
1196 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1197 style of local labels as well.
1199 2000-09-03 Philip Blundell <philb@gnu.org>
1201 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1202 references to undefined symbols in debugging sections.
1204 2000-09-02 H.J. Lu <hjl@gnu.org>
1206 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1207 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1208 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1211 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1213 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1214 (elf32_i860_is_local_label_name): New function and prototype.
1216 2000-09-02 Nick Clifton <nickc@redhat.com>
1218 * configure.in: Increase version number to 2.10.91.
1219 * configure: Regenerate.
1220 * aclocal.m4: Regenerate.
1221 * config.in: Regenerate.
1222 * po/bfd.pot: Regenerate.
1224 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1226 * elf.c (_bfd_elf_make_section_from_shdr): Add
1227 .gnu.linkobce.wi. to the list of debug section names.
1229 2000-09-02 Nick Clifton <nickc@redhat.com>
1231 * dwarf2.c (find_debug_info): New function: Locate a section
1232 containing dwarf2 debug information.
1233 (bfd_dwarf2_find_nearest_line): Find all sections containing
1234 debug information and include them in the stash.
1236 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1238 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1239 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1240 (sh_reloc_map): Add new relocs.
1241 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1242 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1243 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1244 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1246 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1247 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1248 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1249 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1250 New array constants.
1251 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1253 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1254 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1255 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1256 elf_sh_plt_reloc_offset): Define.
1257 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1258 elf_sh_link_hash_table): New structs.
1259 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1260 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1262 (elf_backend_create_dynamic_sections,
1263 bfd_elf32_bfd_link_hash_table_create,
1264 elf_backend_adjust_dynamic_symbol,
1265 elf_backend_size_dynamic_sections,
1266 elf_backend_finish_dynamic_symbol,
1267 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1268 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1269 elf_backend_got_header_size, elf_backend_plt_header_size):
1271 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1272 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1274 * bfd-in2.h, libbfd.h: Rebuilt.
1276 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1278 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1281 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1283 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1284 not initialized, set them to indicate the SH1 instruction set.
1286 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1288 * acinclude.m4: Include libtool and gettext macros from the
1290 * aclocal.m4, configure: Rebuilt.
1292 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1294 * elf.c: Eliminate references to __sparcv9 macro; replace with
1295 autoconf variables HAVE_PSINFO32_T etc.
1296 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1297 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1299 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1300 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1301 * aclocal.m4: Ditto.
1302 * configure: Regenerate.
1304 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1306 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1307 for any shared link, not just shared -Bsymbolic.
1308 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1309 any shared link, and pass link info to it.
1310 (elf_i386_size_dynamic_sections): Update comment.
1311 (elf_i386_discard_copies): Modify to discard relocs for symbols
1312 that have been forced local.
1313 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1314 that have been forced local.
1316 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1318 * elflink.h (elf_link_add_object_symbols): Allow common
1319 symbols to have an alignment of 1 if explicitly requested, and
1320 not overridden by other definitions.
1322 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1324 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1325 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1327 2000-08-22 H.J. Lu <hjl@gnu.org>
1329 * elf-bfd.h (elf_link_hash_table): Add runpath.
1331 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1332 * bfd-in2.h: Rebuilt.
1334 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1335 "runpath" field to NULL.
1336 (bfd_elf_get_runpath_list): New function.
1338 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1341 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1343 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1344 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1345 explicitly. Improve validation of r_type.
1347 2000-08-21 H.J. Lu <hjl@gnu.org>
1349 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1350 dynamic allocated content space. Add a comment to remind us that
1351 one day this ought to be fixed.
1352 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1353 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1354 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1356 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1358 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1359 field with the newly relocated value instead of adding it to the
1360 existing immediate field.
1361 (elf32_i860_relocate_splitn): Likewise.
1362 (elf32_i860_relocate_highadj): Likewise.
1364 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1366 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1367 was previously just a stub).
1369 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1371 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1373 (_bfd_elf_create_dynamic_sections): Likewise.
1375 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1377 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1378 for undefined symbols to be the beginning of the section.
1380 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1381 four extra entries at the beginning of the .rela.plt section.
1382 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1383 section to account for the four reserved entries in the .plt section.
1385 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1387 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1388 to the list of NOPs we recognize after a branch-and-link.
1389 Use the ori NOP when one is needed.
1391 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1394 2000-08-14 Jim Wilson <wilson@cygnus.com>
1396 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1397 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1398 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1401 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1403 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1405 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1407 * elf32-i860.c (elf32_i860_relocate_section): New function.
1408 (i860_final_link_relocate): New function.
1409 (elf32_i860_relocate_splitn): New function.
1410 (elf32_i860_relocate_pc16): New function.
1411 (elf32_i860_relocate_highadj): New function.
1412 (elf32_i860_howto): Minor adjustments to some relocations.
1413 (elf_info_to_howto_rel): Define.
1414 (elf_backend_relocate_section): Define.
1416 2000-08-10 Nick Clifton <nickc@cygnus.com>
1418 * elf32-arm.h: Fix formatting.
1420 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1422 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1424 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1426 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1428 2000-08-07 Kazu Hirata <kazu@hxi.com>
1430 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1431 * elf64-ia64.c: Fix a typo.
1433 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1435 * elf32-i860 (elf32_i860_howto_table): New structure.
1436 (lookup_howto): New function.
1437 (elf32_i860_reloc_type_lookup): New function.
1438 (elf32_i860_info_to_howto_rela): New function.
1439 (elf_code_to_howto_index): New structure.
1440 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1441 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1442 elf32_i860_reloc_type_lookup.
1444 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1446 * som.c (struct fixup_format): Constify `format'.
1447 (som_hppa_howto_table): Use SOM_HOWTO macro.
1448 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1449 (som_bfd_reloc_type_lookup): Likewise.
1450 (compare_subspaces): Remove unused `count1', `count2'.
1451 (som_begin_writing): Remove unused `total_reloc_size'.
1452 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1453 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1454 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1455 (som_find_nearest_line): Decorate unused parameter(s).
1456 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1457 (som_bfd_link_split_section): Likewise.
1459 2000-08-03 Nick Clifton <nickc@cygnus.com>
1461 * section.c: Restore backed out code.
1462 * elf.c: Restore backed out code.
1463 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1464 binaries from working.
1465 * bfd-in2.h: Regenerate.
1467 2000-08-03 H.J. Lu <hjl@gnu.org>
1469 * section.c: Back out the change made by Nick Clifton
1470 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1472 * bfd-in2.h: Likewise.
1475 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1477 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1479 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1481 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1482 * bfd-in2.h, libbfd.h: Regenerate.
1484 2000-07-31 Nick Clifton <nickc@cygnus.com>
1486 * section.c (struct sec): Add new boolean field 'segment_mark'.
1487 (STD_SECTION): Initialise new field to zero.
1489 * bfd-in2.h: Regenerate.
1491 * elf.c (copy_private_bfd_data): Reorganise section to segment
1492 mapping to cope with moved sections requiring new segments,
1493 and overlapping segments.
1494 (SEGMENT_END): New macro: Return the end address of a segment.
1495 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1496 contains a section by comparing their VMA addresses.
1497 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1498 contains a section by comparing their LMA addresses.
1499 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1500 section should be included in a segment.
1501 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1502 follows another in memory.
1503 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1506 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1508 * cpu-i860.c: Added comments.
1510 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1511 bfd_elf32_i860_little_vec.
1512 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1513 (ELF_MAXPAGESIZE): Changed to 4096.
1515 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1517 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1519 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1520 config for little endian elf32 i860.
1521 (targ_defvec): Define for the new config above
1522 as "bfd_elf32_i860_little_vec".
1523 (targ_selvecs): Define for the new config above
1524 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1526 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1529 * configure: Regenerated.
1531 2000-07-27 H.J. Lu <hjl@gnu.org>
1533 * elflink.h (elf_merge_symbol): Take one more argument,
1534 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1535 entry. Don't overide the existing weak definition if dt_needed
1537 (elf_link_add_object_symbols): Pass dt_needed to
1538 elf_merge_symbol ().
1540 2000-07-27 Nick Clifton <nickc@cygnus.com>
1542 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1545 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1547 * configure.host (*-*-aix*): AIX has 'long long' always.
1549 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1550 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1551 (xcoff_write_archive_contents_big): Don't update the offset
1552 of the symbol table, xcoff_write_armap will do it.
1554 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1556 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1557 of dynobj for SGI_COMPAT checks.
1559 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1561 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1562 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1563 * bfd-in2.h: Regenerate.
1565 2000-07-21 Nick Clifton <nickc@cygnus.com>
1567 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1568 range symbol indices in relocs and issue an error message.
1570 2000-07-20 H.J. Lu <hjl@gnu.org>
1572 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1573 info->new_dtags when setting DT_FLAGS_1. It will only be set
1574 by the new linker options. It shouldn't break anything.
1576 2000-07-20 H.J. Lu <hjl@gnu.org>
1578 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1579 only if info->new_dtags is true.
1581 2000-07-20 H.J. Lu <hjl@gnu.org>
1583 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1584 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1586 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1588 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1589 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1590 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1591 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1592 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1593 * Makefile.in: Rebuild.
1594 * aclocal.m4: Rebuild.
1595 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1596 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1597 (bfd_cris_arch): Declare.
1598 (bfd_archures_list): Add bfd_cris_arch.
1599 * bfd-in2.h: Rebuild.
1600 * config.bfd: (cris-*-*): New target.
1601 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1602 * configure: Rebuild.
1603 * elf.c (prep_headers): Add bfd_arch_cris.
1604 * libbfd.h: Rebuild.
1605 * libaout.h (enum machine_type): Add M_CRIS.
1606 * reloc.c: Add CRIS relocations.
1607 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1608 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1609 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1610 * po/POTFILES.in, po/bfd.pot: Regenerate.
1612 2000-07-19 H.J. Lu <hjl@gnu.org>
1614 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1615 DF_TEXTREL if DT_TEXTREL is set.
1616 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1617 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1618 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1619 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1620 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1621 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1622 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1623 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1624 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1625 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1627 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1628 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1630 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1632 2000-07-19 H.J. Lu <hjl@gnu.org>
1634 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1635 * bfd-in2.h: Rebuild.
1637 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1638 (elf_dt_soname): New.
1640 * elf.c (bfd_elf_set_dt_needed_soname): New.
1642 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1643 entry if the shared object loaded by DT_NEEDED is used to
1644 resolve the reference in a regular object.
1646 2000-07-19 H.J. Lu <hjl@gnu.org>
1648 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1649 DT_DEPAUDIT and DT_AUDIT as strings.
1651 2000-07-19 Nick Clifton <nickc@cygnus.com>
1653 * format.c: Fix formatting.
1655 2000-07-19 H.J. Lu <hjl@gnu.org>
1657 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1659 2000-07-19 H.J. Lu <hjl@gnu.org>
1661 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1662 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1663 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1664 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1665 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1666 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1667 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1669 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1671 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1672 renamed functions from here...
1673 (assign_section_numbers): Use renamed functions.
1674 (prep_headers): Use renamed functions.
1676 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1677 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1678 * bfd-in2.h: Regenerate.
1680 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1682 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1683 parenthesis in if statement.
1685 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1687 Enable the support for Traditional MIPS.
1688 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1689 return ict_none appropriately for traditional mips targets.
1690 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1691 (STUB_MOVE): Conditionalize for traditonal mips.
1692 (STUB_LI16): Likewise.
1693 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1694 room for RTPROC header.
1695 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1696 the permission for the PT_DYNAMIC as read, write and execute.
1697 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1698 for traditonal mips.
1699 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1700 _DYNAMIC_LINKING for traditonal mips.
1701 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1702 in case of traditonal mips.
1703 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1704 entry is required. For a function if PLT is not required then set the
1705 corresponding hash table entry to 0.
1706 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1708 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1709 shared object set the value to 0.
1710 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1711 _DYNAMIC_LINKING for traditonal mips.
1712 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1713 for traditonal mips.
1715 2000-07-15 H.J. Lu <hjl@gnu.org>
1717 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1719 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1721 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1722 out a structure that is BFD_IN_MEMORY.
1724 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1726 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1727 bfd pointer. Print section id instead of bfd pointer for local
1728 syms. Prefix addend with `+' for global syms as well as local.
1729 Correct calculation of name component lengths.
1730 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1732 From David Huggins-Daines <dhd@linuxcare.com>
1733 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1734 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1735 (elf64_hppa_modify_segment_map): Likewise.
1737 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1739 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1740 addresses to be "naturally" sign extended. Return -1 if unknown.
1741 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1742 * bfd-in2.h: Regenerate.
1744 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1746 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1747 and ECOF_SIGNED_64 to list ways to extract an offset.
1748 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1749 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1751 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1752 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1754 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1756 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1757 bfd_get_start_address.
1758 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1759 (elf_swap_ehdr_out): Ditto.
1761 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1763 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1764 compatibility with older binutils.
1766 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1768 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1769 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1771 From Ryan Bradetich <rbradetich@uswest.net>
1772 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1773 (parse_line_table): Ditto.
1774 (_bfd_dwarf1_find_nearest_line): Ditto.
1775 * syms.c (cmpindexentry): Remove extra `*' from params.
1777 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1779 * elf32-mips.c (sort_dynamic_relocs): New Function.
1780 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1781 via qsort to sort the dynamic relocations in increasing r_symndx
1784 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1786 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1787 ATTRIBUTE_UNUSED to unused args.
1788 (get_opd): Likewise.
1789 (get_plt): Likewise.
1790 (get_dlt): Likewise.
1791 (get_stub): Likewise.
1792 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1793 (elf64_hppa_link_output_symbol_hook): Likewise.
1794 (elf64_hppa_check_relocs): Delete unused var.
1795 (elf64_hppa_size_dynamic_sections): Likewise.
1796 (elf64_hppa_finalize_opd): Likewise.
1797 (elf64_hppa_finalize_dynreloc): Likewise.
1798 (elf64_hppa_modify_segment_map): Likewise.
1799 (elf64_hppa_finish_dynamic_sections): Likewise.
1801 * elf-hppa.h (elf_hppa_final_write_processing): Add
1802 ATTRIBUTE_UNUSED to unused args.
1803 (elf_hppa_final_link_relocate): Likewise.
1804 (elf_hppa_record_segment_addrs): Add paretheses.
1805 (elf_hppa_relocate_section): Constify dyn_name.
1807 From David Huggins-Daines <dhd@linuxcare.com>
1808 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1809 rearrange case statement so that it gets preferred to 32-bit ones.
1811 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1812 asection->id instead of address of asection structure.
1813 (elf32_hppa_size_stubs): Likewise.
1815 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1816 for .init* and .fini*.
1818 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1819 and addends used in stub names to 32 bits.
1820 (elf32_hppa_size_stubs): Likewise.
1822 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1823 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1824 not bfd_put_64. Fix minor comment typo and formatting.
1826 Changes to create multiple linker stubs, positioned immediately
1827 before the section where they are required.
1828 * elf32-hppa.c: Don't include hppa_stubs.h.
1829 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1830 (elf32_hppa_stub_hash_table): Delete.
1831 (elf32_hppa_link_hash_entry): Delete.
1832 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1833 stub_hash_table, and store the struct here rather than a pointer.
1834 Delete output_symbol_count. Add offset array. Change
1835 global_value to a bfd_vma.
1836 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1837 (elf32_hppa_stub_hash_traverse): Delete.
1838 (elf32_hppa_name_of_stub): Delete.
1839 (elf32_hppa_link_hash_lookup): Delete.
1840 (elf32_hppa_link_hash_traverse): Delete.
1841 (elf32_hppa_stub_hash_table_init): Delete.
1842 (elf32_hppa_size_of_stub): Pass input section and offset rather
1843 than location and calculate location here. Don't pass name as all
1844 stubs are now the same size.
1845 (elf32_hppa_stub_hash_newfunc): Init new fields.
1846 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1848 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1849 comparing against ints. Rewrite stub handling code.
1850 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1851 Case enums to int before comparing against ints. Remove
1852 bfd_reloc_dangerous case.
1853 (elf32_hppa_build_one_stub): Rewrite.
1854 (elf32_hppa_size_one_stub): New function.
1855 (elf32_hppa_build_stubs): Rewrite.
1856 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1857 Rewrite stub-handling specific code.
1859 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1861 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1863 * hppa_stubs.h: Delete.
1864 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1865 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1866 * Makefile.in: Regenerate.
1868 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1871 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1873 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1874 and section name for bfd_reloc_notsupported error message.
1875 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1876 bfd_reloc_notsupported.
1877 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1879 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1880 undefined weak symbols for all relocs.
1881 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1882 offsets are relative to one past the delay slot.
1883 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1884 branch destination. Put addend into stub name too.
1885 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1886 adjust by 8 when deciding whether a linker stub is needed. Put
1887 addend into stub name as for above.
1889 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1890 various args and vars.
1891 (elf32_hppa_bfd_final_link_relocate): Here too.
1892 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1893 inner block var to avoid shadowing.
1895 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1897 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1898 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1899 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1901 * libhppa.h: Change practically all unsigned ints to plain ints.
1902 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1905 From Ryan Bradetich <rbradetich@uswest.net>
1906 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1907 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1909 From David Huggins-Daines <dhd@linuxcare.com>
1910 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1911 to the new OP_* ones.
1913 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1914 error exit. Bail out earlier on plabel relocs that we aren't
1915 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1916 string, and then don't free our copy.
1917 (elf32_hppa_build_one_stub): Make insn unsigned int.
1919 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1920 available with BL, not BE and BLE.
1922 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1923 code for elf arg relocs.
1924 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1925 argument with elf_link_hash_entry h. Handle undefined weak
1926 symbols. Move $global$ lookup from here...
1927 (elf32_hppa_relocate_section): ...to here. Return correct error
1928 message for non-handled relocs.
1929 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1930 wrong test was -0x3ffff to +0x40000.
1932 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1933 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1934 Handle them as such.
1935 (elf_hppa_relocate_insn): Fix a typo.
1937 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1938 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1939 assemble_17, assemble_21): Delete.
1940 Supply defines for all 64 possible opcodes.
1941 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1942 formats. Handle COMICLR.
1943 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1946 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1947 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1948 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1950 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1951 the local syms - did this code get deleted accidentally? Ignore
1952 undefined and undefweak syms.
1954 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1955 block. Use it instead of elf64_hppa_hash_table (info).
1956 (elf_hppa_final_link_relocate): Use hppa_info instead of
1957 elf64_hppa_hash_table (info).
1959 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1960 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1961 (hppa_rebuild_insn): Mask immediate bits here instead.
1962 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1964 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1966 * section.c (struct sec): Add id field. Tidy comment formatting.
1967 (bfd_make_section_anyway): Set id.
1968 (STD_SECTION): Init id too.
1969 Change CONST to const throughout.
1970 * archures.c (bfd_arch_info): Tidy comment.
1971 (bfd_arch_list): Change a CONST to const.
1972 * libbfd-in.h: Tidy comments and replace CONST with const.
1973 * elf-bfd.h: Likewise.
1974 * libbfd.h: Regenerate.
1975 * bfd-in2.h: Regenerate.
1976 * libcoff.h: Regenerate.
1978 2000-07-07 DJ Delorie <dj@redhat.com>
1980 * archive.c (_bfd_write_archive_contents): Add an informative
1983 2000-07-06 Kazu Hirata <kazu@hxi.com>
1985 * srec.c: Fix formatting.
1987 2000-06-05 DJ Delorie <dj@redhat.com>
1991 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1993 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1994 value of PC-relative offsets.
1996 2000-07-03 Jim Wilson <wilson@cygnus.com>
1998 * elf64-alpha.c (alpha_elf_size_info): New.
1999 (elf_backend_size_info): Define to alpha_elf_size_info.
2000 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2002 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2004 * elf32-mips.c: Include elf32-target.h again for the traditional
2007 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2009 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2010 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2011 (avr_info_to_howto_rela): Likewise.
2012 (elf32_avr_gc_mark_hook): Likewise.
2013 (elf32_avr_gc_sweep_hook): Likewise.
2014 (elf32_avr_relocate_section): Likewise.
2016 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2018 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2019 an external symbol for a non-shared, non-relocatable link.
2021 2000-07-03 Nick Clifton <nickc@redhat.com>
2023 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2024 is an external symbol.
2025 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2028 2000-07-03 Kazu Hirata <kazu@hxi.com>
2030 * reloc16.c: Fix formatting.
2032 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2034 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2035 to add a new target for traditional mips i.e
2036 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2037 * configure.in: Likewise.
2038 * configure: Rebuild.
2039 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2041 (bfd_elf32_tradlittlemips_vec): Likewise.
2042 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2043 to see that elfNN_bed does not get redefined even if the target file
2044 is included twice for a chip. See elf32-mips.c.
2046 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2048 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2049 (CLEANFILES): Add DEPA.
2050 * Makefile.in: Regenerate.
2052 2000-06-30 DJ Delorie <dj@cygnus.com>
2054 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2055 can't assume the PE header is at 0x80.
2057 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2059 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2061 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2063 * go32stub.h: Update stub.
2065 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2067 * archures.c (bfd_mach_avr5): Define.
2068 * bfd-in2.h (bfd_mach_avr5): Define.
2069 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2070 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2071 (compatible): Update comment. Add missing test.
2072 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2073 for avr2 and avr4. Simplify 8K wrap code.
2074 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2075 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2077 2000-06-26 Kazu Hirata <kazu@hxi.com>
2079 * coff-h8300.c: Fix formatting.
2080 * cpu-h8300.c: Likewise.
2082 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2084 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2085 for local symbols whose names are unknown.
2087 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2089 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2091 * Makefile.in: Regenerate.
2092 * doc/Makefile.in: Regenerate.
2094 2000-06-20 H.J. Lu <hjl@gnu.org>
2096 * Makefile.am: Rebuild dependency.
2097 * Makefile.in: Rebuild.
2099 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2101 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2102 (elf_backend_copy_indirect_symbol): Map to the new function.
2104 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2106 * archive.c (normalize): Correct pointer comparison when checking
2108 (bfd_bsd_truncate_arname): Likewise.
2109 (bfd_gnu_truncate_arname): Likewise.
2111 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2113 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2114 sections elf_{text,data}_{section,symbol}.
2115 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2116 (_bfd_mips_elf_hide_symbol): New function.
2117 (elf_backend_hide_symbol): Map to the new function.
2118 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2119 definitions of mips_elf_{text,data}_{section,symbol}.
2120 (mips_elf_local_relocation_p): Try to find the direct symbol
2121 based on new check_forced argument.
2122 (mips_elf_calculate_relocation): Use new version of
2123 mips_elf_local_relocation_p.
2124 (mips_elf_relocate_section): Likewise.
2125 (_bfd_mips_elf_relocate_section): Likewise.
2126 (mips_elf_sort_hash_table): Only assert that have enough GOT
2128 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2129 entry if the relocation based on the new external argument.
2130 (mips_elf_create_dynamic_relocation): Assert that we have a
2131 section contents allocated where we can swap out the dynamic
2133 (mips_elf_calculate_relocation): Find the real hash-table entry
2134 correctly by using h->root.root.type. Only create a dynamic
2135 relocation entry if the symbol is defined in a shared library.
2136 Create an external GOT entry for the GOT16 relocation if the
2137 symbol was forced local.
2138 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2139 dynamic index if the symbol was forced local.
2141 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2143 * elf32-mips.c: Fix typos in comments.
2145 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2147 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2150 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2152 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2153 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2154 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2155 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2156 (bfd_elf32_m68hc11_vec): Likewise.
2157 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2158 Supports 68hc11 & 68hc12 at the same time.
2159 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2161 (bfd_elf32_m68hc11_vec): Likewise.
2162 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2163 * archures.c (bfd_m68hc12_arch): Define and register in global list
2164 (bfd_m68hc11_arch): Likewise.
2165 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2166 BFD_RELOC_M68HC11_3B): Define.
2167 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2168 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2170 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2172 * elf_bfd.h (struct elf_backend_data): Add info argument to
2173 elf_backend_hide_symbol.
2174 (_bfd_elf_link_hash_hide_symbol): Likewise.
2175 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2176 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2177 * elflink.h (elf_link_add_object_symbols): Likewise.
2178 (elf_link_assign_sym_version): Likewise.
2180 2000-06-18 H.J. Lu <hjl@gnu.org>
2182 * coff-i386.c (coff_i386_reloc): Don't return in case of
2183 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2184 Compensate PE relocations when linking with non-PE object
2185 files to generate a non-PE executable.
2187 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2189 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2190 GOT entries if we're doing a static link or -Bsymbolic link.
2192 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2194 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2195 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2197 (elf_link_output_relocs): Likewise.
2198 (elf_reloc_link_order): Likewise.
2200 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2202 * archures.c (enum bfd_architecture): #define constants for
2203 PowerPc and RS6000 machine numbers.
2204 * bfd-in2.h: Regenerate.
2205 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2206 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2207 and RS6000 machine numbers using #defined constants from
2209 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2210 machine numbers using #defined constants from archures.c. Add
2211 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2212 64-bit words in 620 entry.
2213 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2215 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2217 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2219 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2220 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2221 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2223 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2225 * bfd-in.h (bfd_family_coff): Define.
2226 * bfd-in2.h: Regenerate.
2227 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2228 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2229 instead of bfd_target_coff_flavour.
2230 * cofflink.c (_bfd_coff_final_link): Likewise.
2231 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2232 exclude XCOFF files.
2233 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2235 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2236 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2237 * xcofflink.c (XCOFF_XVECP): Delete.
2238 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2239 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2240 bfd_xcoff_record_link_assignment,
2241 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2242 check for bfd_target_xcoff_flavour.
2244 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2246 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2248 (read_hdr): New function.
2249 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2250 of trying to extract individual registers. Set abfd->arch_info
2251 to match the architecture that created the core file.
2252 (rs6000coff_get_section_contents): Delete.
2253 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2255 2000-06-14 H.J. Lu <hjl@gnu.org>
2257 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2260 2000-06-13 H.J. Lu <hjl@gnu.org>
2262 * configure: Regenerate.
2264 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2266 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2269 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2271 * configure.in (VERSION): Update to show this is the CVS mainline.
2273 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2275 * elf32-d10v.c: Include elf/d10v.h
2276 (enum reloc_type): Delete.
2277 * elf32-d30v.c: Include elf/d30v.h
2278 (enum reloc_type): Delete.
2280 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2281 * Makefile.in: Regenerate.
2283 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2284 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2285 move HOWTOs into elf_howto_table.
2286 (R_386_standard, R_386_ext_offset): Define.
2287 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2288 (elf_i386_reloc_type_lookup): Modify calculation of index into
2289 elf_howto_table since we've removed the padding.
2290 (elf_i386_info_to_howto_rel): Likewise.
2291 (elf_i386_relocate_section): Likewise.
2293 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2295 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2297 2000-06-05 H.J. Lu <hjl@gnu.org>
2299 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2300 an error when seeing an undefined symbol with hidden/internal
2301 attribute. It is handled in *_relocate_section ().
2303 2000-06-05 H.J. Lu <hjl@gnu.org>
2305 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2306 indirect symbol for the ELF_LINK_NON_ELF bit.
2307 (elf_link_output_extsym): Don't output the indirect symbol even
2308 if the ELF_LINK_NON_ELF bit is set.
2310 2000-06-01 J.T. Conklin <jtc@redback.com>
2312 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2313 (i[3456]86-*-netbsdaout*): New target.
2314 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2315 (i[3456]86-*-openbsd*): Likewise.
2317 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2319 * trad-core.c: From hpux-core.c, include <dirent.h> or
2320 <sys/ndir.h> when possible.
2322 2000-05-31 Nick Clifton <nickc@cygnus.com>
2324 * opintl.h (_(String)): Explain why dgettext is used instead
2327 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2329 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2330 definitions. We must not assume they are sorted in the file
2331 according to their index numbers.
2333 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2335 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2336 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2337 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2339 2000-05-30 Nick Clifton <nickc@cygnus.com>
2341 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2342 80960CA, 80960MC as valid machine names.
2344 2000-05-30 H.J. Lu <hjl@gnu.org>
2346 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2347 visibility bits if the symbol is undefined. Correctly handle
2348 weak undefined symbols with hidden and internal attributes.
2350 * elflink.h (elf_link_add_object_symbols): Always turn the
2351 symbol into local if it has the hidden or internal attribute.
2353 2000-05-29 Philip Blundell <philb@gnu.org>
2355 * ppcboot.c: Add packed attribute if compiling with GCC.
2357 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2359 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2361 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2363 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2364 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2365 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2368 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2370 * Makefile.am: Update dependencies with "make dep-am"
2371 * Makefile.in: Regenerate.
2373 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2374 bindtextdomain): Replace defines with those from intl/libgettext.h
2375 to quieten gcc warnings.
2377 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2379 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2381 * archive.c (normalize, bfd_bsd_truncate_arname,
2382 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2383 file names with backslashes.
2385 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2388 * sysdep.h: Include filenames.h.
2390 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2392 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2394 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2396 * elf64-sparc.c (sparc64_elf_relax_section): New.
2397 (sparc64_elf_relocate_section): Optimize tail call into branch always
2399 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2400 (elf32_sparc_relax_section): New.
2402 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2404 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2405 Remove unusued variables.
2406 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2407 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2408 previous fix, so that shared libs really don't influence targets
2409 extension mask and memory model.
2411 2000-05-23 H.J. Lu <hjl@gnu.org>
2413 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2414 h->root.other not h->other.
2415 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2417 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2419 2000-05-23 H.J. Lu <hjl@gnu.org>
2421 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2422 undefined symbol with the non-default visibility attributes.
2423 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2424 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2425 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2426 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2427 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2428 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2429 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2430 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2431 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2432 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2433 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2435 2000-05-22 Richard Henderson <rth@cygnus.com>
2437 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2438 PCREL22, PCREL64I. Zero size of special relocs.
2439 (elf64_ia64_reloc_type_lookup): Likewise.
2440 (USE_BRL, oor_brl, oor_ip): New.
2441 (elf64_ia64_relax_section): New.
2442 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2443 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2444 (elf64_ia64_relocate_section): Likewise.
2445 (bfd_elf64_bfd_relax_section): New.
2446 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2447 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2448 * bfd-in2.h, libbfd.h: Regenerate.
2450 2000-05-22 Nick Clifton <nickc@cygnus.com>
2452 * configure.in : Add peigen.lo to MIPS PE targets.
2453 * configure: Regenerate.
2455 2000-05-22 Momchil Velikov <velco@fadata.bg>
2457 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2458 only if it is known for both input and output bfds. Separate
2459 error message strings as in some languages, it may be necessary
2460 to change more than one place in the string to change between
2463 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2464 endianess checks, call _bfd_generic_verify_endian_match() instead.
2466 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2468 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2470 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2471 endianess before checking bfd flavours.
2473 2000-05-22 H.J. Lu <hjl@gnu.org>
2475 * elflink.h (elf_link_output_extsym): Clear the visibility
2476 field for symbols not defined locally.
2478 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2480 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2481 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2482 (hppa_rebuild_insn): Mask immediate bits here instead.
2483 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2485 2000-05-18 Momchil Velikov <velco@fadata.bg>
2487 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2488 relocs for an executable, ensure that they are virtual addresses.
2490 2000-05-18 Jeffrey A Law (law@cygnus.com)
2492 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2494 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2495 Rick Gorton <gorton@scrugs.lkg.dec.com>
2497 * elflink.h: Add emitrelocations support: when enabled, relocation
2498 information and relocation sections are put into final output
2499 executables. If the emitrelocations flag is set, do the following:
2500 (elf_bfd_final_link): Emit relocation sections.
2501 (elf_link_input_bfd): Compute relocation section contents.
2502 (elf_gc_sections): Don't clean relocation sections.
2504 2000-05-16 Catherine Moore <clm@cygnus.com>
2506 * som.c (som_decode_symclass): Recognize weak symbols.
2508 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2510 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2511 read idata section only from dataoff.
2512 (pe_print_edata): Correctly check for valid eat_member.
2514 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2516 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2518 2000-05-14 Philip Blundell <philb@gnu.org>
2520 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2522 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2524 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2526 * peigen.c (pe_print_idata): Look for .idata section and print
2527 info even if data directory has zero entries. Read idata section
2528 starting from dataoff, and adjust all data offsets to suit. Cast
2529 all bfd_vma vars to unsigned long before passing to fprintf.
2530 * peigen.c (pe_print_edata): Similarly, look for .edata section
2531 and print info even if data directory has zero entries. Cast
2532 all bfd_vma vars to unsigned long before passing to fprintf.
2534 From Szabolcs Szakacsits <szaka@F-Secure.com>
2535 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2536 directory size which may be bogus.
2537 * peigen.c (pe_print_edata): Similarly.
2539 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2541 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2543 (copy_private_bfd_data): Allow for space possibly taken up by elf
2544 headers when calculating segment physical address from lma.
2546 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2548 * versados.c (versados_scan): Init stringlen and pass_2_done.
2550 * trad-core.c (trad_unix_core_file_p): Return
2551 bfd_error_wrong_format rather than bfd_error_file_truncated.
2553 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2554 add_data_entry. DataDirectory virtual address is relative.
2555 (pe_print_idata): Account for relative DataDirectory virtual
2556 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2557 (pe_print_edata): Similarly.
2559 From Szabolcs Szakacsits <szaka@F-Secure.com>
2560 * peigen.c (dir_names): Add Delay Import Directory.
2561 (pe_print_idata): Always search for bfd section containing
2562 idata address rather than looking up section name. Print this
2563 section name rather than .idata.
2564 (pe_print_edata): Similarly. Also print some fields as %08lx.
2565 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2568 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2570 * xcoff.h: Rename to xcoff-target.h
2571 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2572 * coff-rs6000.c: Ditto.
2573 * coff64-rs6000.c: Ditto.
2574 * coff-pmac.c: Ditto.
2575 * Makefile.in: Regenerate.
2577 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2579 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2580 Change U802TOC64MAGIC to U803XTOCMAGIC.
2582 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2584 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2585 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2586 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2588 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2590 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2592 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2594 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2595 hidden and internal symbols.
2596 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2598 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2599 assign a PLT or GOT entry to symbols with hidden and
2600 internal visibility.
2602 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2604 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2606 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2608 2000-05-02 H.J. Lu <hjl@gnu.org>
2610 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2613 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2615 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2616 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2618 * Makefile.in: Regenerate.
2620 2000-05-01 Jim Wilson <wilson@cygnus.com>
2622 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2623 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2624 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2625 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2626 * Makefile.in: Rebuild.
2628 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2630 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2631 doesn't work very well.
2633 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2634 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2635 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2636 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2637 (elf_hppa_info_to_howto): Likewise.
2638 (elf_hppa_info_to_howto_rel): Likewise.
2639 (elf_hppa_reloc_type_lookup): Likewise.
2640 (elf_hppa_is_local_label_name): Likewise.
2641 (elf_hppa_fake_sections): Likewise.
2642 (elf_hppa_final_write_processing): Likewise.
2643 (elf_hppa_howto_table): Fully initialise all entries.
2644 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2645 (elf_hppa_info_to_howto): Likewise.
2646 (elf_hppa_info_to_howto_rel): Likewise.
2647 (elf_hppa_reloc_type_lookup): Likewise.
2648 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2649 elf_hppa_unmark_useless_dynamic_symbols,
2650 elf_hppa_remark_useless_dynamic_symbols,
2651 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2652 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2653 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2654 elf32-hppa.c mess is cleaned up.
2655 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2656 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2657 r_field then call hppa_field_adjust inline func with variable
2658 r_field arg, instead call hppa_field_adjust with fixed arg.
2659 In case R_PARISC_PCREL22F, don't set r_field.
2660 (elf_hppa_relocate_insn): Change args and return type to unsigned
2661 int. Call re_assemble_* funcs to do the work.
2663 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2666 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2668 (sign_extend): Mask first before sign extending.
2669 (low_sign_extend): Rewrite without condition expression.
2670 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2671 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2672 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2673 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2674 result as function return value rather than through pointer arg.
2675 Accept unsigned int args, and return unsigned int.
2676 (re_assemble_3): New. Combines function of dis_assemble_3 with
2677 re-assembly of opcode and immediate.
2678 (re_assemble_12): Likewise.
2679 (re_assemble_16): Likewise.
2680 (re_assemble_17): Likewise.
2681 (re_assemble_21): Likewise.
2682 (re_assemble_22): Likewise.
2683 (hppa_field_adjust): Rewrite and document, paying attention to
2684 size of types and signed/unsigned issues.
2685 (get_opcode): Shift before masking.
2686 (FDLW): Rename to FLDW.
2687 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2688 (hppa_rebuild_insn): Change args and return value to unsigned
2689 int. Make use of re_assemble_*. Correct case 11.
2691 * dep-in.sed: Handle ../opcodes/.
2692 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2693 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2694 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2695 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2696 elfarm-nabi.lo dependencies outside of auto-dependency area.
2697 Regenerate dependencies.
2698 * Makefile.in: Regenerate.
2700 * configure.in (TRAD_HEADER): Test non-null before
2702 * configure: Regenerate.
2704 * reloc.c: Fix mis-spelling in comment.
2706 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2708 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2709 * vms.c (vms_openr_next_archived_file): Return NULL.
2711 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2713 * coffcode.h Copy changes mistakenly done to libcoff.h in
2716 2000-04-29 Andreas Jaeger <aj@suse.de>
2718 * libbfd-in.h: Correctly check GCC version.
2719 * bfd-in.h: Likewise.
2720 * libhppa.h: Likewise.
2721 * libbfd.h: Regenerate.
2722 * bfd-in2.h: Regenerate.
2724 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2726 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2727 coffdu-rs6000.{lo,c}.
2728 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2730 * Makefile.in: Regenerate.
2731 * xcoff.h: New file.
2732 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2733 * coff-rs6000.c: Move all declarations and defines that are
2734 common to the xcoff backends into xcoff.h
2735 * coff64-rs6000.c: Ditto,
2737 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2739 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2740 _bfd_coff_force_symnames in strings and
2741 _bfd_coff_debug_string_prefix_length to their default values.
2742 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2744 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2746 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2747 _bfd_coff_force_symnames in strings and
2748 _bfd_coff_debug_string_prefix_length to their default values.
2750 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2752 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2753 Check local_got_refcounts before dereferencing.
2755 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2756 before deciding we don't need R_PPC_PLT32 relocation.
2757 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2760 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2762 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2764 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2765 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2766 (elf_i386_relocate_section): Allow for .plt to go missing.
2767 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2768 can use a relative reloc for got as elf_i386_relocate_section.
2769 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2771 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2773 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2775 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2777 * Makefile.am (coff64-rs6000.lo): New rule.
2778 * Makefile.in: Regenerate.
2779 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2780 xcoff_is_local_label_name, xcoff_rtype2howto,
2781 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2782 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2783 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2784 (NO_COFF_SYMBOLS): Define.
2785 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2786 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2788 (MINUS_ONE): New macro.
2789 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2791 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2792 coff_SWAP_aux_out): Map to the new functions.
2793 * coff64-rs6000.c: New file.
2794 * libcoff.h (bfd_coff_backend_data): Add new fields
2795 _bfd_coff_force_symnames_in_strings and
2796 _bfd_coff_debug_string_prefix_length.
2797 (bfd_coff_force_symnames_in_strings,
2798 bfd_coff_debug_string_prefix_length): New macros for above fields.
2799 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2800 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2801 of using coff_swap_sym_in directly.
2802 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2803 (coff_set_flags) Set magic for XCOFF64.
2804 (coff_compute_section_file_positions): Add symbol name length to
2805 string section length if bfd_coff_debug_string_prefix_length is
2807 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2808 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2809 using coff_swap_lineno_in directly.
2810 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2811 and _bfd_coff_debug_string_prefix_length fields.
2812 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2813 symbol names into strings table when
2814 bfd_coff_force_symnames_in_strings is true.
2815 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2816 SET_RELOC_VADDR): New macros.
2817 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2818 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2820 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2821 changes within RS6000COFF_C specific code.
2822 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2823 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2824 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2825 Extend existing hack on target name.
2826 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2828 * coff-tic54x.c (ticof): Keep up to date with new fields
2829 in bfd_coff_backend_data.
2830 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2831 targ_selvecs to include rs6000coff64_vec for rs6000.
2832 * configure.in: Add rs6000coff64_vec case.
2833 * cpu-powerpc.c: New bfd_arch_info_type.
2835 2000-04-24 Jeffrey A Law (law@cygnus.com)
2837 * config.bfd: Only disable elf32-hppa vectors, not all of the
2838 BSD and OSF configuration support. Provide (disabled) clauses
2840 * configure.in: Add clause for PA64 support.
2841 * configure: Rebuilt.
2843 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2844 (bfd_elf64_hppa_vec): Declare.
2846 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2847 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2848 (elf64-hppa.lo): Add dependencies.
2849 * Makefile.in: Rebuilt.
2851 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2853 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2855 * libhppa.h (dis_assemble_16): New function.
2856 (pa_arch): Added pa20w element.
2858 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2860 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2861 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2862 bfd_elf64_slurp_reloc_table.
2864 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2865 definitions to get external names.
2866 (elf_write_relocs): Renamed from write_relocs and make global.
2867 (elf_slurp_reloc_table): Make global.
2868 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2870 * archive.c (hpux_uid_gid_encode): New function.
2871 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2872 defined and the ID is greater than 99999.
2873 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2874 special uid/gid fields into 32 bit values.
2876 2000-04-21 Matthew Green <mrg@cygnus.com>
2878 * config.bfd: Add NetBSD/sparc64 support.
2880 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2881 David Mosberger <davidm@hpl.hp.com>
2882 Timothy Wall <twall@cygnus.com>
2883 Jim Wilson <wilson@cygnus.com>
2885 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2886 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2887 (BFD64_BACKENDS): Add elf64-ia64.lo.
2888 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2889 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2890 * Makefile.in: Rebuild.
2891 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2892 (bfd_ia64_arch): Declare.
2893 (bfd_archures_list): Add bfd_ia64_arch.
2894 * bfd-in2.h: Rebuild.
2895 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2896 * configure: Rebuild.
2897 * configure.host: (ia64-*-linux*): New host.
2898 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2899 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2900 * elf.c (prep_headers): Add bfd_arch_ia64.
2901 * libbfd.h: Rebuild.
2902 * reloc.c: Add IA-64 relocations.
2903 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2905 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2906 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2908 2000-04-21 Richard Henderson <rth@cygnus.com>
2910 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2911 contents when performing a partial link.
2912 (bfd_elf_d30v_reloc_21): Likewise.
2914 2000-04-20 H.J. Lu <hjl@gnu.org>
2916 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2917 patch to symbols defined by a shared object.
2918 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2920 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2923 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2924 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2926 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2928 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2929 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2930 (coff-ia64.lo): Add dependency.
2931 * Makefile.in: Regenerate.
2932 * coff-ia64.c: New file.
2933 * efi-app-ia32.c: Ditto.
2934 * efi-app-ia64.c: Ditto.
2935 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2936 (coff_set_flags): Ditto.
2937 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2938 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2939 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2940 * configure: Regenerate.
2941 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2942 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2943 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2944 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2945 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2946 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2947 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2948 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2949 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2950 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2951 (GET_PDATA_ENTRY): Ditto.
2952 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2953 data_start. Use above macros to read fields that are 64 bit wide for
2954 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2955 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2956 FileAlignment and SectionAlignment to minimum alignment if they
2958 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2959 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2960 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2961 Use above macros to write fields that are 64 bit wide for
2963 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2964 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2965 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2966 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2967 begin address, end address, and unwind info address only. Use
2968 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2970 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2971 HIGH3ADJ relocation names.
2972 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2973 * targets.c: Declare bfd_efi_app_ia32_vec and
2974 bfd_efi_app_ia64_vec.
2975 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2976 bfd_efi_app_ia64_vec.
2978 2000-04-17 Timothy Wall <twall@cygnus.com>
2980 * bfd-in2.h: Add prototypes for tic54x load page access.
2981 * bfd-in.h: Regenerate.
2982 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2983 in customized _set_arch_mach function.
2984 * coffcode.h (coff_set_alignment_hook): Set section load page if
2985 the appropriate macro is defined.
2986 (write_object_contents): Read section load page.
2988 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2990 * elf32-hppa.h: Update copyright date.
2992 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2993 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2995 * elf32-d30v.c (MAX32): Don't use LL suffix.
2996 (MIN32): Define in terms of MAX32.
2997 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2999 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3002 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3004 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3006 * dep-in.sed: Match space before file name, not after.
3007 * Makefile.am: Regenerate dependencies.
3008 * Makefile.in: Regenerate.
3010 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3011 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3012 extend without an if statement.
3014 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3016 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3018 * elf32-mips.c (gprel16_with_gp): Likewise.
3019 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3020 here using -0x40000, not (int)0xfffc0000.
3021 (elf32_hppa_size_of_stub): Likewise.
3023 2000-04-11 Timothy Wall <twall@cygnus.com>
3025 * coff-tic54x.c: Now builds with all targets.
3026 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3027 * Makefile.in: Regenerate.
3028 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3029 unitialized variable.
3031 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3033 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3034 --enable-build-warnings option.
3035 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3036 * Makefile.in, configure: Re-generate.
3038 2000-04-07 Nick Clifton <nickc@cygnus.com>
3040 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3041 BFD_RELOC_THUMB_PCREL_BLX.
3043 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3044 R_ARM_XPC25 and R_ARM_THM_PC22.
3046 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3047 R_ARM_XPC25 and R_ARM_THM_XPC22.
3048 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3049 R_ARM_[XPC25|THM_XPC22].
3051 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3052 elf/arm-oabi.h to elf/arm.h
3054 * Makefile.am: Fix dependency for elfarm-oabi.c
3055 * Makefile.in: Regenerate.
3057 * bfd-in2.h: Regenerate.
3058 * libbfd.h: Regenerate.
3060 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3062 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3063 and restore it on failure. Release newly allocated tdata on
3066 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3068 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3069 (decode_line_info): Set it. Report error if unit->line_offset is
3070 equal to or larger than it.
3072 2000-04-07 Timothy Wall <twall@cygnus.com>
3074 * targets.c: Added vecs for tic54x.
3075 * reloc.c: Added relocs for tic54x.
3076 * libbfd.h: Regenerated.
3077 * configure: Add TI COFF vecs for tic54x.
3078 * configure.in: Ditto.
3079 * config.bfd (targ_cpu): Recognize new tic54x target.
3080 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3081 * bfd-in2.h: Add tic54x target and relocations.
3082 * Makefile.am, Makefile.in: Add tic54x target.
3083 * archures.c (bfd_archures_list): Add tic54x target.
3084 * coff-tic54x.c: New.
3085 * cpu-tic54x.c: New.
3087 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3089 * elfcore.h (elf_core_file_p): call backend_object_p which
3090 thereby gets an opportunity to update the arch/machine type.
3092 2000-04-06 Timothy Wall <twall@cygnus.com>
3094 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3095 class. Handle SEC_CLINK and SEC_BLOCK flags.
3096 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3097 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3099 2000-04-06 Nick Clifton <nickc@cygnus.com>
3101 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3102 EF_INTERWORK if this is an unknown EABI.
3103 (elf32_arm_merge_private_bfd_data): Check EABI version
3104 numbers. Only check EF_xxx flags if the EABI version number
3106 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3107 if the EABI version number is unknown.
3108 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3109 if the EABI version number is unknown.
3111 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3113 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3114 BFD_RELOC_SH_LOOP_END.
3115 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3116 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3117 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3118 (sh_elf_reloc_loop): New function.
3119 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3121 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3122 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3123 * bfd-in2.h, libbfd.h: Regenerate.
3125 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3127 * po/bfd.pot: Regenerate.
3129 * Makefile.am: Remove extraneous mkdep comment.
3130 (MKDEP): Use gcc -MM rather than mkdep.
3131 (DEP): Quote when passing vars to sub-make. Add warning
3133 (DEP1): Rewrite for "gcc -MM".
3134 (CLEANFILES): Add DEP2.
3135 Update dependencies.
3136 * Makefile.in: Regenerate.
3138 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3140 * configure.in: Added corefile support for AIX 4.3. In particular,
3141 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3142 compiling rs6000-core.c.
3143 * configure: Regenerated.
3145 2000-04-03 H.J. Lu <hjl@gnu.org>
3147 * cache.c (bfd_open_file): Unlink the output file only if
3148 it has non-zero size.
3150 2000-04-01 Ken Block USG <block@zk3.dec.com>
3152 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3153 relative relocations for non-loaded sections in shared objects.
3154 (elf64_alpha_check_relocs): Similarly.
3156 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3158 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3159 BFD_RELOC_16 to switch for extended relocs.
3160 (MY_swap_ext_reloc_in): New.
3161 (MY_swap_ext_reloc_out): New.
3162 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3163 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3164 (NAME(aout,squirt_out_relocs)): Similarly use
3165 MY_swap_ext_reloc_out.
3166 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3168 2000-04-03 Kazu Hirata <kazu@hxi.com>
3170 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3171 the R_PCRWORD_B case.
3173 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3175 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3179 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3181 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3182 HOWTO references to bfd_elf_generic_reloc, that have
3183 partial_inplace == true, now use the new function. The function
3184 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3185 extends its fixes to the R_M32R_{16,24,32} relocs.
3186 The new logic in m32r_elf_lo16_reloc() has been removed, and
3187 it instead calls the new routine to obtain that functionality.
3189 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3191 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3192 elf32_avr_check_relocs, avr_final_link_relocate,
3193 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3194 elf32_avr_object_p): Add prototypes.
3195 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3196 (bfd_elf_avr_final_write_processing): Make static.
3198 2000-03-27 Denis Chertykov <denisc@overta.ru>
3200 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3201 * archures.c (bfd_architecture): Add AVR architecture.
3202 (bfd_archures_list): Add reference to AVR architecture info.
3203 * elf.c (prep_headers): Handle bfd_arch_avr.
3204 * reloc.c: Add various AVR relocation enums.
3205 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3207 * Makefile.am: Add support for AVR elf.
3208 * configure.in: Likewise.
3209 * config.bfd: Likewise.
3210 * Makefile.in: Regenerate.
3211 * configure: This too.
3212 * bfd-in2.h: And this.
3213 * libbfd.h: And this.
3215 2000-03-24 H.J. Lu <hjl@gnu.org>
3217 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3218 (elf64_alpha_find_reloc_at_ofs): Likewise.
3220 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3222 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3223 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3224 allowable range used to be -2**(n-1) to 2**n-1.
3225 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3226 "boolean overflow" with "bfd_reloc_status_type flag".
3228 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3230 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3232 2000-03-14 Kazu Hirata <kazu@hxi.com>
3234 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3235 of shrinks properly, including the last reloc.
3237 2000-03-13 Kazu Hirata <kazu@hxi.com>
3239 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3242 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3244 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3245 a format mismatch rather than an "error" from bfd_read such as
3246 bfd_error_file_truncated.
3248 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3250 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3251 sign-extension and big-endian compensation for
3252 R_MIPS_64 even in ld -r.
3254 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3256 * elf32-mips.c (mips_elf_next_relocation): Rename from
3257 mips_elf_next_lo16_relocation, and generalize to look
3258 for any relocation type.
3259 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3260 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3261 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3262 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3263 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3264 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3265 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3266 (mips_rtype_to_howto): Likewise.
3267 (mips_elf_calculate_relocation): Handle new relocs.
3268 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3269 are paired. The addend for R_MIPS_GNU_REL16_S2
3270 is shifted right two bits.
3272 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3274 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3275 comment, and ensure it doesn't happen again.
3276 (bfd_install_relocation): Same here.
3277 (_bfd_relocate_contents): Don't bother assigning unused signmask
3278 shift result. Fix typos in comments.
3279 Remove trailing whitespace throughout file.
3281 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3283 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3284 * bfd-in2.h: Rebuild.
3286 2000-03-06 Nick Clifton <nickc@cygnus.com>
3288 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3290 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3291 (SIZEOF_ILF_STRINGS): Redefine.
3292 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3293 relative reloc, as opposed to a section relative reloc.
3294 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3296 Add length of symbol's prefix to string pointer.
3297 Store a pointer to the symbol in the symbol pointer table.
3298 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3299 Initialise the symbol pointer table.
3300 Store the hint in the Hint/Name table.
3301 Make the jump reloc be symbol realtive, not section relative.
3302 Create an import symbol for imported code.
3304 2000-03-06 Catherine Moore <clm@cygnus.com>
3306 * elf.c (swap_out_syms): Check for null type_ptr.
3308 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3310 * aout-target.h (MY(write_object_contents)): Remove unused
3311 and unusable "#if CHOOSE_RELOC_SIZE".
3312 * pc532-mach.c (MY(write_object_contents)): Ditto.
3313 * netbsd.h (MY(write_object_contents)): Ditto.
3314 * hp300hpux.c (MY(write_object_contents)): Ditto.
3315 * freebsd.h (MY(write_object_contents)): Ditto.
3316 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3318 2000-02-29 H.J. Lu <hjl@gnu.org>
3320 * peicode.h (jtab): Make it static.
3322 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3323 defined and COFF_IMAGE_WITH_PE is not defined.
3324 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3325 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3327 2000-03-01 Nick Clifton <nickc@cygnus.com>
3329 * coff-arm.c (bfd_arm_process_before_allocation): Make
3330 'symndx' signed to prevent compile time warning.
3332 * coff-mcore.c: Remove unused prototype for pe_object_p.
3334 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3335 functions that are not used when COFF_IMAGE_WITH_PE is
3337 (struct sh_opcode): Change type of 'flags' field to unsigned
3338 long so that it can hold the USESAS flag.
3340 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3342 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3345 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3347 Remove unusued variables and code.
3348 (elf_backend_add_symbol_hook): Fix prototype.
3350 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3353 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3356 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3358 Remove unusued variables and code.
3359 (elf_backend_add_symbol_hook): Fix prototype.
3361 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3363 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3364 to unused function parameter.
3366 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3368 Use EMPTY_HOWTO to initialise empty howto slots.
3369 Remove unused variables.
3371 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3373 2000-03-01 H.J. Lu <hjl@gnu.org>
3375 * aoutx.h (aout_link_input_section_std): Pass "true" to
3376 the undefined_symbol callback.
3377 (aout_link_input_section_ext): Likewise.
3378 * bout.c (get_value): Likewise.
3379 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3380 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3382 (alpha_relocate_section): Likewise.
3383 * coff-arm.c (coff_arm_relocate_section): Likewise.
3384 * coff-i960.c (coff_i960_relocate_section): Likewise.
3385 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3386 * coff-mips.c (mips_relocate_section): Likewise.
3387 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3388 * coff-sh.c (sh_relocate_section): Likewise.
3389 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3390 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3391 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3392 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3393 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3394 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3395 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3396 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3397 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3398 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3399 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3400 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3401 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3402 * elflink.h (elf_link_output_extsym): Likewise.
3403 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3404 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3405 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3407 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3408 undefined_symbol callback when building shared library with
3409 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3411 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3412 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3413 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3414 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3415 (elf32_mips_get_relocated_section_content): Likewise.
3416 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3417 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3418 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3419 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3421 2000-02-28 Nick Clifton <nickc@cygnus.com>
3423 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3424 * Makefile.in: Regenerate.
3426 * configure.in: Add support for mips and sh pe vectors.
3427 * configure: regenerate.
3429 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3432 * targets.c: Add mips and sh pe vectors.
3434 * libpei.h (coff_final_link_postscript): Only define if not
3437 * coffcode.h: Add support for WinCE magic numbers.
3439 * peigen.c (pe_print_reloc): Update comment and rearrange
3440 appending of newline character.
3442 * peicode.h: Add support for Image Library Format.
3443 (pe_ILF_vars): Structure containing data used by ILF code.
3444 (pe_ILF_make_a_section): New function. Create a section based
3446 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3448 (pe_ILF_make_a_symbol): New function. Create a symbol based
3450 (pe_ILF_save_relocs): New function. Store the relocs created
3451 by pe_ILF_make_a_reloc in a section.
3452 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3454 (pe_ILF_object_p): New function. Return a bfd_target pointer
3456 (pe_bfd_object_p): If an ILF object is detected call
3457 pe_ILF_object_p on it.
3459 * coff-arm.c: Add support for WinCE relocs which are different
3460 from normal ARM COFF relocs.
3461 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3463 * coff-sh.c: Add support for sh-pe target.
3464 * pe-sh.c: New file. Support code for sh-pe target.
3465 * pei-sh.c: New file. Support code for sh-pe target.
3467 * pe-mips.c: New file. Support code for mips-pe target.
3468 * pei-mips.c: New file. Support code for mips-pe target.
3470 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3472 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3473 architecture if the object causing the bump is dynamic.
3474 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3475 and also don't it for memory ordering.
3476 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3478 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3480 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3481 calling bfd_get_section_size_before_reloc.
3482 (decode_line_info): Likewise.
3483 (_bfd_dwarf2_find_nearest_line): Likewise.
3485 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3487 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3488 name of the libtool directory.
3489 * Makefile.in: Rebuild.
3491 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3493 * som.c (SOM_HOWTO): Define.
3494 (som_hppa_howto_table): Use it.
3496 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3498 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3500 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3502 2000-02-24 Catherine Moore <clm@cygnus.com>
3504 * som.c (som_misc_symbol_info): Add field
3506 (som_bfd_derive_misc_symbol_info): Initialize
3508 (som_build_and_write_symbol_table): Keep track
3509 of secondary_def field.
3510 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3511 if secondary_def field is set.
3512 (som_bfd_ar_write_symbol_stuff): Initialize
3515 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3517 * dwarf2.c (read_address): Read 16-bits addresses.
3518 (parse_comp_unit): Accept addr_size == 2.
3520 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3522 * bfd-in.h: Update copyright date.
3524 2000-02-23 Linas Vepstas <linas@linas.org>
3526 * cpu-i370.c: New file.
3527 * elf32-i370.c: New file.
3528 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3529 (bfd_i370_arch): New.
3530 (bfd_archures_list): Add bfd_i370_arch.
3531 * elf.c (prep_headers): Add bfd_arch_i370.
3532 * Makefile.am: Add support for IBM 370 elf.
3533 * config.bfd: Likewise.
3534 * configure.in: Likewise.
3535 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3536 * reloc.c (bfd_reloc_code_type): Likewise.
3537 * targets.c: Likewise.
3539 * Makefile.in: Regenerate.
3540 * configure: Regenerate.
3541 * bfd-in2.h: Regenerate.
3543 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3545 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3546 invalid relocation types, and change them to R_386_NONE.
3548 2000-02-22 H.J. Lu <hjl@gnu.org>
3550 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3551 not defined, don't add a second ELF_VER_CHR.
3553 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3554 symbols converted to local symbols even when stripping all
3556 (elf_link_output_extsym): Process global symbols converted to
3557 local symbols even if they are being stripped.
3559 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3561 * archures.c (bfd_octets_per_byte): Return unsigned int.
3562 (bfd_arch_mach_octets_per_byte): Ditto.
3563 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3565 * section.c (bfd_get_section_size_before_reloc): Quell signed
3566 vs. unsigned comparison warning.
3567 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3568 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3569 change. What was I thinking?
3570 * bfd-in2.h: Regenerate.
3572 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3573 (elf_gc_sections): Same here.
3574 (elf_gc_common_finalize_got_offsets): And here.
3576 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3578 ELF HPPA doesn't work at present; remove it until it does.
3579 * config.bfd: Comment out setting targ_defvec to
3581 * Makefile.am: Rebuild dependencies.
3582 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3583 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3584 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3585 * Makefile.in: Rebuild.
3586 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3588 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3590 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3591 is no bfd_free(). Revert bfd_free part of previous change.
3593 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3595 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3597 (coff_compute_section_file_positions): Use bfd_free to pair
3599 (coff_write_object_contents): Likewise.
3601 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3602 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3604 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3606 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3607 (xcoff_ar_file_hdr_big): New structure.
3608 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3609 (xcoff_ar_hdr_big): New structure.
3610 (SIZEOF_AR_HDR_BIG): New macro.
3611 (xcoff_big_format_p): New macro.
3612 (xcoff_ardata_big): New macro.
3613 (arch_xhdr_big): New macro.
3614 (xcoff_slurp_armap): Handle large archives.
3615 (xcoff_archive_p): Detect large archives.
3616 (xcoff_read_ar_hdr): Handle large archives.
3617 (xcoff_openr_next_archived_file): Handle large archives.
3618 (xcoff_generic_stat_arch_elt): Handle large archives.
3619 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3620 (xcoff_write_armap_big): New function.
3621 (xcoff_write_armap): New function, dispatch to _old or _big.
3622 (xcoff_write_archive_contents_old): Rename from
3623 xcoff_write_archive_contents.
3624 (xcoff_write_archive_contents_big): New function.
3625 (xcoff_write_archive_contents): New function, dispatch to _old or
3628 2000-02-18 Richard Henderson <rth@cygnus.com>
3630 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3631 and hide_symbol members.
3632 (elf_link_hash_copy_indirect): Remove.
3633 (elf_link_hash_hide_symbol): Remove.
3634 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3635 and elf_backend_hide_symbol.
3636 (_bfd_elf_link_hash_copy_indirect): Declare.
3637 (_bfd_elf_link_hash_hide_symbol): Declare.
3638 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3639 (_bfd_elf_link_hash_hide_symbol): Likewise.
3640 (_bfd_elf_link_hash_table_init): Don't init killed members.
3641 * elflink.h (elf_link_add_object_symbols): Use the bed function
3642 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3643 (elf_link_assign_sym_version): Likewise.
3644 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3645 (elf_backend_hide_symbol): Likewise.
3646 (elfNN_bed): Update for new members.
3648 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3650 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3651 STACK_END_ADDR): Define for new core file format.
3652 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3653 for handling the vagaries of the various core file structures used
3654 by AIX over the years.
3655 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3656 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3657 core_dumpx structure.
3659 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3661 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3662 (bfd_mach_sh3_dsp): Likewise.
3663 (bfd_mach_sh4): Reinstate.
3664 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3665 * bfd-in2.h: Regenerate.
3666 * coff-sh.c (struct sh_opcode): flags is no longer short.
3667 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3668 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3669 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3670 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3671 (sh_opcodes): No longer const.
3672 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3673 (sh_insn_uses_reg): Check for USESAS and USESR8.
3674 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3675 (_bfd_sh_align_load_span): Return early for SH4.
3676 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3677 Take into account that field b of a parallel processing insn
3678 could be mistaken for a separate insn.
3679 * cpu-sh.c (arch_info_struct): New array elements for
3680 sh2, sh-dsp and sh3-dsp.
3681 Reinstate element for sh4.
3682 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3683 (SH4_NEXT): Reinstate.
3684 (SH3_NEXT, SH3E_NEXT): Adjust.
3685 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3686 * elf32-sh.c (sh_elf_set_private_flags): New function.
3687 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3688 (sh_elf_merge_private_data): New function.
3689 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3690 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3691 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3692 sh_elf_merge_private_data.
3694 2000-02-13 Richard Henderson <rth@cygnus.com>
3696 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3697 hide_symbol members.
3698 (elf_link_hash_copy_indirect): New.
3699 (elf_link_hash_hide_symbol): New.
3700 * elflink.h (elf_link_add_object_symbols): Break out copy from
3701 indirect new new symbol to elf.c.
3702 (elf_link_assign_sym_version): Break out privatization of
3703 non-exported symbol to elf.c.
3704 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3705 (_bfd_elf_link_hash_hide_symbol): New.
3706 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3708 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3710 * section.c (_bfd_strip_section_from_output): Add info parameter.
3711 If it passed as non-NULL, use it to check whether any input BFD
3712 has an input section which uses this output section. Change all
3714 * bfd-in2.h: Rebuild.
3716 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3717 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3719 * bfd-in2.h: Rebuild.
3721 2000-02-10 Timothy Wall <twall@cygnus.com>
3723 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3724 allow final modifications of swapped-in symbol.
3725 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3726 * coffcode.h (coff_write_relocs): Use macro
3727 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3728 symbol index should be set to -1.
3730 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3732 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3733 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3734 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3735 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3736 sh_insns_uses_or_sets_freg): New functions.
3737 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3738 * (sh_insns_conflict): Use new functions and new macros to
3739 detect conflicts when two instructions both set same integer registers,
3740 both set same fp register, and both set special register.
3742 2000-02-09 Timothy Wall <twall@cygnus.com>
3744 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3745 swapping in sections, so that the swapping routines have access to
3748 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3750 * coff-go32.c: Update comment. Update copyright.
3752 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3754 * syms.c (bfd_decode_symclass)
3755 Two new class characters were added - 'V' and 'v'. The
3756 meaning of 'W' is now restricted to just weak non-object
3757 symbols. This allows differentiation between, for example,
3758 weak functions vs weak objects. nm for example now dumps:
3760 'w' = weak unresolved
3761 'V' = weak global object
3762 'v' = weak unresolved object
3764 (bfd_is_undefined_symclass): New function. Return true if the
3765 given symbol class represents and undefined/unresolved symbol.
3767 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3770 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3772 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3773 STT_ARM_16BIT flag set, but it is not attached to a data object
3774 return STT_ARM_16BIT so that it will be treated as code by the
3777 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3779 * coff-i386.c (i3coff_object_p): Remove prototype.
3782 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3783 to name. Update copyright.
3785 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3786 assignment to avoid warning. Update copyright.
3788 2000-01-24 Robert Lipe (robertl@sco.com)
3790 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3791 instead of using GNU C extension.
3793 2000-01-21 Nick Clifton <nickc@cygnus.com>
3795 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3796 amount from a bfd_in_memory structure.
3797 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3800 2000-01-14 Nick Clifton <nickc@cygnus.com>
3802 * linker.c (default_indirect_link_order): oops - fix incorrectly
3803 applied patch from Tim Wall.
3805 2000-01-13 Timothy Wall (twall@tiac.net>
3807 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3808 = scnhsz, filhsz, relsz, aoutsz, etc)
3810 * coffswap.h: Ditto.
3812 2000-01-13 Nick Clifton <nickc@cygnus.com>
3814 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3815 interwork thumb to arm stub.
3817 2000-01-13 Timothy Wall (twall@tiac.net>
3819 * archures.c (bfd_octets_per_byte): New function: Return
3821 (bfd_arch_mach_octets_per_byte): New function: Return target
3824 * section.c: Distinguish between octets and bytes for usage of
3825 _cooked_size, _raw_size, and output_offset. Clarify
3826 description of bfd_set_section_contents.
3828 * bfd-in2.h: Regenerate.
3830 * coffgen.c: Indicate that the offset parameter is in bytes, not
3833 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3834 where appropriate to get the octet offset when calling
3835 bfd_set_section_contents.
3836 (bfd_coff_reloc_link_order): Ditto.
3838 * linker.c (bfd_generic_reloc_link_order): Ditto.
3839 (_bfd_default_link_order): Ditto.
3841 * reloc.c (bfd_perform_relocation): Distinguish between octets
3842 and bytes. Use octets when indexing into octet data; use bytes
3843 when calculating target addresses.
3844 (bfd_install_relocation): Ditto.
3846 * srec.c (srec_write_section): Ditto.
3848 2000-01-13 Nick Clifton <nickc@cygnus.com>
3850 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3851 3 to 2. This allows 4 byte sized sections, which is necessary for
3852 dlltool to build functioning DLLs.
3854 2000-01-10 Philip Blundell <pb@futuretv.com>
3856 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3857 (arm*-*-conix*): New target.
3859 2000-01-10 Egor Duda <deo@logos-m.ru>
3861 * config.bfd: Include elf32_i386 vector to target list for cygwin
3864 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3865 * configure.in: Test for structure win32_pstatus_t in
3867 * configure: Regenerate.
3869 * elf.c (elfcore_grok_win32pstatus): New function: process
3870 win32_pstatus_t notes in elf core file.
3871 (elfcore_grok_note): Detect win32_pstatus notes.
3873 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3875 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3877 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3878 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3880 1999-12-29 Richard Henderson <rth@cygnus.com>
3882 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3883 if no dynamic sections created.
3885 1999-12-27 Nick Clifton <nickc@cygnus.com>
3887 * peicode.h (pe_bfd_object_p): Only define for PE format
3890 1999-12-17 Nick Clifton <nickc@cygnus.com>
3892 * coff-i386.c (i3coff_object_p): Delete.
3893 (i386coff_vec): Replace reference to i3coff_object_p with a
3894 reference to coff_object_p.
3896 * coff-mcore.c (pe_object_p): Delete.
3898 * peicode.h (pe_bfd_object_p): New function: Detect the
3899 presence of a PE format COFF object file. Also detect and
3900 warn about the presence of LINK6 format Image Library Format
3903 1999-12-16 Nick Clifton <nickc@cygnus.com>
3905 * coff-arm.c (NUM_ELEM): New macro.
3906 (NUM_RELOCS): New macro: The number of known ARM relocs.
3907 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3908 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3910 (bfd_arm_process_before_allocation): Produce a warning message if
3911 an out of range symbol index is encountered.
3913 1999-12-14 Nick Clifton <nickc@cygnus.com>
3915 * elflink.h (is_global_symbol_definition): New Function: Return
3916 true iff the symbol is being given a global definition in this
3918 (elf_link_is_defined_archive_symbol): Do not bother processing
3919 symbols for an archive element that has already been included
3921 Use is_global_symbol_definition().
3923 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3925 * config.bfd: Add support for sparc-*-netbsdelf* and
3926 sparc-*-netbsdaout*.
3928 1999-12-13 Nick Clifton <nickc@cygnus.com>
3930 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3931 if the symbol is in the common section.
3933 1999-12-10 Nick Clifton <nickc@cygnus.com>
3935 * elflink.h (elf_link_is_defined_archive_symbol): New
3936 function: Decide if a symbol, in an archive map is there
3937 because it is defined in the archive element, or because it is
3938 just another common declaration of it.
3939 (elf_link_add_archive_symbols): Use
3940 elf_link_is_defined_archive_symbol to decide if an archive
3941 element contain a reference to a common symbol should be
3944 1999-12-10 Nick Clifton <nickc@cygnus.com>
3946 * elflink.h: Revert previous patch.
3947 * targets.c: Revert previous patch.
3948 * libbfd-in2.h: Revert previous patch.
3949 * libbfd.h: Revert previous patch.
3950 * elfxx-target.h: Revert previous patch.
3951 * archive.c: Revert previous patch.
3952 * aout-target.h: Revert previous patch.
3953 * aout-tic30.h: Revert previous patch.
3954 * bfd.c: Revert previous patch.
3955 * coff-alpha.c: Revert previous patch.
3956 * coff-rs6000.c: Revert previous patch.
3957 * elf64-mips.c: Revert previous patch.
3958 * ieee.c: Revert previous patch.
3959 * libecoff.h: Revert previous patch.
3960 * oasys.c: Revert previous patch.
3961 * som.c: Revert previous patch.
3962 * vms.c: Revert previous patch.
3964 1999-12-09 Nick Clifton <nickc@cygnus.com>
3966 * elflink.h (elf_link_add_archive_symbols): Add an archive
3967 element even if contains a symbol which is currently only
3968 considered to be a common.
3970 * targets.c (struct bfd_target): Add new field
3971 _bfd_allow_commons_in_armap.
3972 * bfd-in2.h:Regenerate.
3974 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3976 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3977 * libbfd.h: Regenerate.
3979 * elfxx-target.h: If using COFF archive map, override
3980 definition of allow_commons_in_armap and replace with
3983 * archive.c (bfd_compute_and_write_armap): Do not place common
3984 symbols into the archive map unless _bfd_allow_commons_in_armap
3987 * aout-target.h (MY_allow_commons_in_armap): Define.
3988 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3989 * bfd.c (bfd_allow_commons_in_armap): Define.
3990 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3991 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3992 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3993 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3994 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3995 * oasys.c (oasys_allow_commons_in_armap): Define.
3996 * som.c (som_allow_commons_in_armap): Define.
3997 * vms.c (vms_allow_commons_in_armap): Define.
3999 1999-12-07 Jim Blandy <jimb@cygnus.com>
4001 Add support for SSE registers in ELF core files.
4002 * elf.c (elfcore_make_note_pseudosection): New function.
4003 (elfcore_grok_prfpreg): Use it.
4004 (elfcore_grok_prxfpreg): New function.
4005 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4007 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4009 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4010 value by 4 before storing it back in the field. From
4011 Koundinya. K <kk@ddeorg.soft.net>.
4013 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4015 * archures.c (bfd_mach_am33): Define.
4016 * bfd-in2.h: Rebuilt.
4017 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4018 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4019 (compute_function_info): Handle additional registers saved by
4021 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4022 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4024 1999-11-29 Jim Blandy <jimb@cygnus.com>
4026 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4028 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4031 1999-11-27 Michael Meissner <meissner@cygnus.com>
4033 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4034 internal use within gas for alpha explicit relocations.
4035 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4036 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4037 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4038 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4039 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4040 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4042 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4043 BFD_RELOC_ALPHA_USER_*.
4045 * bfd-in2.h: Regenerate.
4046 * libbfd.h: Regenerate.
4048 1999-11-26 Fred Fish <fnf@cygnus.com>
4050 * elf.c (elfcore_read_notes): Add prototype for static function.
4051 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4052 (bfd_section_from_phdr): Replacement function that calls
4053 _bfd_elf_make_section_from_phdr for generic segment types and
4054 backend fucntion pointed to by elf_backend_section_from_phdr for
4055 backend specific segment types.
4056 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4057 now called by _bfd_elf_make_section_from_phdr. Note that this func
4058 is now just a stub between the caller and bfd_section_from_phdr.
4060 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4061 elf_backend_section_from_phdr.
4062 (elf_backend_section_from_phdr): Add prototype.
4064 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4065 (elfNN_bed): Add elf_backend_section_from_phdr.
4067 1999-11-25 Nick Clifton <nickc@cygnus.com>
4069 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4070 SEC_CODE and SEC_READONLY flags to glue sections.
4072 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4073 SEC_CODE and SEC_READONLY flags to glue sections.
4075 1999-11-20 Nick Clifton <nickc@cygnus.com>
4077 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4080 1999-11-19 Catherine Moore <clm@cygnus.com>
4082 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4083 (elf_cpu32_plt_entry): Likewise.
4085 1999-11-18 Nick Clifton <nickc@cygnus.com>
4087 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4089 (coff_mcore_relocate_section): Initialise addend to 0.
4090 Special case processing of RVA reloc.
4092 1999-11-17 Richard Henderson <rth@cygnus.com>
4094 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4095 type_change_ok; add sign_extend_vma.
4096 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4097 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4098 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4099 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4100 (elfNN_bed): Follow struture changes.
4102 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4104 * libbfd.c (bfd_read): Check result of read against desired result
4106 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4107 invalid compared to the section size.
4109 * ieee.c (ieee_slurp_debug): Get the length of the debug
4110 information right if there is no data part.
4112 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4114 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4115 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4117 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4119 * elflink.h (elf_bfd_final_link): Make last_local signed.
4121 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4123 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4126 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4128 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4130 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4131 * bfd-in2.h: Regenerate.
4133 1999-10-15 Andrew Haley <aph@cygnus.com>
4135 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4137 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4139 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4141 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4143 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4144 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4147 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4149 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4150 relocs also need the GP value.
4151 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4152 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4153 the GP value for R_MIPS_LITERAL relocs too. Handle
4154 R_MIPS_64 relocs properly on big-endian MIPS.
4155 (mips_elf_sign_extend): Behave properly with 'long long'.
4156 (mips_elf_highest): Correct typo.
4158 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4160 * cpu-m32r.c (arch_info_struct): New static global.
4161 (bfd_m32r_arch): Refer to it.
4162 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4163 (m32r_elf_print_private_bfd_data): Ditto.
4164 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4165 * archures.c (bfd_mach_m32rx): Define it.
4166 * bfd-in2.h: Rebuild.
4168 1999-09-28 Fred Fish <fnf@cygnus.com>
4170 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4171 (cisco_core_big_vec): Add new bigendian vec.
4172 (cisco_core_little_vec): Add new little endian vec.
4174 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4175 (crash_info_locs): Add array of possible offsets.
4176 (MASK_ADDR): Mask to apply to crash info offset.
4177 (crashinfo_external): Add textbase, database, bssbase and
4178 turn into a typedef.
4179 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4180 Many small changes to account for additional hardware versions.
4181 Pick a reasonable size for ".reg" section. Add a ".crash"
4182 section to allow access to crashinfo_external struct.
4183 (cisco_core_file_p): New version of this function that
4184 iterates over crash_info_locs, calling cisco_core_file_validate.
4185 (cisco_core_vec): Old big endian only vec replaced with ...
4186 (cisco_core_big_vec): Add big endian version.
4187 (cisco_core_little_vec): Add little endian version.
4189 * configure.in (cisco_core_vec): Split to two new vectors ...
4190 (cisco_core_big_vec): New target vector.
4191 (cisco_core_little_vec): New target vector.
4192 * configure: Regenerate.
4193 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4194 to cisco_core_big_vec in targ_selvecs.
4196 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4198 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4199 (mips_elf_relocate_got_local): Unused, delete.
4200 (mips_elf_relocate_global_got): Unused, delete.
4202 1999-09-24 Fred Fish <fnf@cygnus.com>
4204 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4205 to initialize it to something meaningful. Then use it to generate
4206 more useful segment names.
4208 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4210 * som.c (NO_PCREL_MODES): Define if the system does not define
4212 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4213 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4214 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4215 * libhppa.h (dis_assemble_22): New function.
4216 (bfd_hppa_insn2fmt): Handle long branch.
4218 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4221 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4223 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4224 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4225 (reloc_howto_type howto_table): Tidy comments and whitespace.
4227 1999-09-17 Nick Clifton <nickc@cygnus.com>
4229 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4230 previous delta. Set sec->gc_mark instead.
4232 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4234 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4235 (elf_cpu32_plt_entry): Likewise.
4237 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4239 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4241 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4242 symbol table, then just compute a suitable value (but do not
4243 create a __gp symbol).
4245 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4246 symbols when building shared libraries.
4247 (elf_hppa_final_link_relocate): Correct handling of PCREL
4248 relocations against undefined symbols.
4250 1999-09-16 Nick Clifton <nickc@cygnus.com>
4252 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4253 interworking sections as linker created so that they will not
4254 be removed by garbage collection.
4256 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4258 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4259 (elf_hppa_final_link_relocate): Consistently create an absolute
4260 address, then subtract out the value of __gp.
4262 1999-09-14 Michael Meissner <meissner@cygnus.com>
4264 * configure.in (Canonicalization of target names): Remove adding
4265 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4266 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4267 * configure: Regenerate.
4269 1999-09-14 Nick Clifton <nickc@cygnus.com>
4271 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4274 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4276 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4277 (elf_hppa_final_link): Initialize text_segment_base and
4279 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4281 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4282 (elf_hppa_final_link_relocate): Likewise.
4283 (elf_hppa_relocate_insn): Likewise.
4284 (elf_hppa_relocate_section): Initialize HOWTO.
4286 1999-09-13 Donn Terry <donn@interix.com>
4288 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4289 handling to support both GNU and MS objects.
4291 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4292 when determining whether to set F_RELFLG.
4294 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4296 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4297 PC24 relocs if the target is an undefined weak symbol.
4298 (arm_add_to_rel): Fix compiler warning.
4299 (elf32_arm_plt0_entry): Correct comments.
4301 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4303 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4304 an absolute symbol in REL relocs.
4306 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4308 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4309 Stub SEGREL32. Return an error for any relocation not handled.
4311 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4313 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4314 constant symbols, and avoid multiple definition errors on them.
4316 1999-09-12 Donn Terry <donn@interix.com>
4318 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4319 significant bit is set.
4321 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4323 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4325 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4326 relocs as we do for RELA relocs.
4328 1999-09-11 Donn Terry <donn@interix.com>
4330 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4331 (coff_final_link_postscript): Define.
4332 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4333 directory entries here.
4334 (_bfd_pei_final_link_postscript): New function.
4336 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4337 section flags based on the section name.
4339 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4340 get the overflow of the s_nlnno field from the s_nreloc field.
4341 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4342 the s_nlnno overflow of the .text section into the s_nreloc
4345 * peigen.c (add_data_entry): Declare.
4346 (pei_swap_aouthdr_out): Get image size right. Set linker version
4348 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4349 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4350 extraneous ImageBase.
4351 (pe_print_edata): Likewise.
4352 (pe_print_pdata): Likewise. Print exception entries.
4353 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4354 (tbl): Make const, add "UNKNOWN".
4355 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4356 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4357 section data directory.
4358 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4360 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4361 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4362 * peicode.h (coff_get_symbol_info): Define.
4364 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4366 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4368 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4371 * libpei.h: New file, broken out of peicode.h.
4372 * peigen.c: New file, broken out of peicode.h.
4373 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4374 * configure.in: Add peigen.lo to list of files required for each
4376 * Makefile.am: Rebuild dependencies.
4377 (BFD32_BACKENDS): Add peigen.lo.
4378 (BFD32_BACKENDS_CFILES): Add peigen.c.
4379 (SOURCE_HFILES): Add libpei.h.
4380 * configure, Makefile.in: Rebuild.
4382 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4383 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4384 instead. Don't clear the s_paddr field for an uninitialized data
4387 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4388 coff_data_type to f_timdat.
4389 * peicode.h (pe_mkobject_hook): Likewise.
4391 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4392 number if COFF_IMAGE_WITH_PE.
4394 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4395 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4396 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4397 there is no SEC_DEBUGGING section.
4398 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4399 IMAGE_FILE_DEBUG_STRIPPED.
4401 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4402 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4403 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4404 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4406 * coffswap.h (IMAGE_BASE): Don't define.
4407 * pei-arm.c (IMAGE_BASE): Don't define.
4408 * pei-i386.c (IMAGE_BASE): Don't define.
4409 * pei-mcore.c (IMAGE_BASE): Don't define.
4410 * pei-ppc.c (IMAGE_BASE): Don't define.
4412 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4413 symbol, switch on the class when determining whether to modify the
4414 value. For PE, don't modify the value of a C_FCN symbol not named
4417 * libbfd-in.h (_bfd_abort): Declare.
4419 * bfd.c (_bfd_abort): New function.
4420 * libbfd.h: Rebuild.
4422 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4425 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4426 don't write out the associated line numbers.
4428 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4431 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4432 changes when the base type is unknown.
4434 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4437 * syms.c (BSF_DEBUGGING_RELOC): Define.
4438 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4439 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4441 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4442 BSF_DEBUGGING_RELOC set.
4443 * bfd-in2.h: Rebuild.
4445 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4447 * ecoff.c (bfd_debug_section): Update initialization for new
4449 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4450 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4452 1999-09-10 H.J. Lu <hjl@gnu.org>
4454 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4455 _bfd_filnmlen field.
4456 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4458 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4460 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4461 for FPTR relocs involving local symbols.
4463 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4464 value for the stub address in a call through a stub.
4465 Install the value for a local symbol directly into the DLT
4466 instead of generating a reloc. Correctly handle FPTR64 relocs.
4468 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4469 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4470 (elf_hppa_final_link): Call them.
4472 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4474 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4475 (elf_adjust_dynamic_symbol): ...from here.
4477 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4479 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4480 relocation, remove them. SECREL64->LTOFF16WF.
4481 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4483 (elf_hppa_relocate_insn): Similarly.
4485 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4486 (elf_hppa_relocate_insn): Similarly.
4488 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4490 (elf_hppa_relocate_insn): Similarly.
4492 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4493 Handle LTOFF_TP* relocs.
4494 (elf_hppa_relocate_insn): Similarly.
4496 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4497 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4498 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4500 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4501 DIR32, DIR64 and FPTR64 relocations.
4502 (elf_hppa_relocate_insn): Similarly.
4504 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4505 address of the .PARISC.global section.
4506 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4507 table entry elf_hppa_final_link_relocate. Do not give a warning
4508 for a reloc against an external symbol if it has a PA64 hash
4510 (elf_hppa_final_link_relocate): Significantly rework. Handle
4511 DLTIND relocations. Compute the final value of the relocation
4512 before passing the value of elf_hppa_relocate_insn.
4513 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4514 relocation support. Handle DLTIND relocation requests just like
4515 DLTREL relocation requests. Simplify branch handling.
4517 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4519 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4520 non-allocated section as done in i386 version.
4521 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4522 statement since this is no know relocation.
4524 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4526 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4528 (elf_hppa_relocate_insn): Similarly.
4530 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4532 (elf_hppa_relocate_insn): Similarly.
4534 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4535 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4536 Pass the relocate type rather than the insn format to
4537 elf_hppa_relocate_insn.
4538 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4539 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4541 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4543 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4544 (bfd_coff_filnmlen): Define.
4545 (bfd_coff_std_swap_table): Initialize new field.
4546 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4548 (coff_write_symbols): Likewise.
4549 (coff_get_normalized_symtab): Likewise.
4550 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4551 * libcoff.h: Rebuild.
4553 1999-09-06 Donn Terry <donn@interix.com>
4555 * coffcode.h (sort_by_secaddr): New static function if
4557 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4558 sections by VMA when assigning target_index values. Always set
4561 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4562 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4564 * libcoff.h: Rebuild.
4566 * coffcode.h (coff_set_custom_section_alignment): Add const to
4567 declaration to match definition.
4568 (coff_write_object_contents): Don't set F_AR32W(R)? if
4571 * coff-i386.c (in_reloc_p): Add declaration.
4572 (i386coff_vec): Simplify initialization of
4573 application_section_flags.
4575 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4576 version. Move COFF_WITH_PE specific code to new version.
4577 (stype_to_sec_flags): Likewise. Add section parameter.
4578 * coffgen.c (make_a_section_from_file): Set target_index before
4579 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4580 * libcoff.h: Rebuild.
4582 * syms.c (stt): Add some PE/PEI section names.
4583 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4585 (bfd_symbol_info): Check for 'w'.
4587 * section.c (struct bfd_comdat_info): Define.
4588 (asection): Add comdat field.
4589 (STD_SECTION): Initialize comdat field.
4590 (bfd_make_section_anyway): Likewise.
4591 * bfd-in2.h: Rebuild.
4593 1999-09-06 Andreas Schwab <schwab@suse.de>
4595 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4598 1999-09-06 Nick Clifton <nickc@cygnus.com>
4600 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4601 bfd_realloc instead of calloc and realloc.
4603 1999-09-04 Steve Chamberlain <sac@pobox.com>
4605 * cpu-pj.c: New file.
4606 * elf32-pj.c: New file.
4607 * config.bfd (pj*): New cpu.
4608 (pj-*-*, pjl-*-*): New targets.
4609 * configure.in (bfd_elf32_pj_vec): New target vector.
4610 (bfd_elf32_pjl_vec): New target vector.
4611 * archures.c (bfd_arch_pj): Define.
4612 * elf.c (prep_headers): Handle bfd_arch_pj.
4613 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4614 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4615 to target vector list.
4616 * Makefile.am: Rebuild dependencies.
4617 (ALL_MACHINES): Add cpu-pj.lo.
4618 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4619 (BFD32_BACKENDS): Add elf32-pj.lo.
4620 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4621 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4623 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4625 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4626 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4627 and NON_GOT_REF from weak defined symbol to real symbol.
4628 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4629 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4630 create a COPY reloc.
4631 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4632 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4633 don't create a COPY reloc.
4635 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4637 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4638 count those in sections we are not including in the link.
4640 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4642 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4643 field in hpux11 shared libraries.
4645 1999-09-02 Nick Clifton <nickc@cygnus.com>
4647 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4649 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4651 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4652 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4653 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4655 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4657 * elflink.h (record_link_assignment): When possible, keep the
4658 original type of the symbol.
4660 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4662 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4663 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4664 tools were configured.
4665 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4667 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4669 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4670 GOT entries for GOT16 relocations; they're not required.
4672 1999-08-24 Nick Clifton <nickc@cygnus.com>
4674 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4676 * config.bfd (arm-*-netbsd*): New target.
4677 * configure.in (armnetbsd_vec): New target vector.
4678 * configure: Regenerate
4679 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4681 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4682 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4683 (armnetbsd.lo): New rule with deps.
4684 * Makefile.in: Regenerate.
4686 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4689 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4691 * som.c (som_slurp_symbol_table): Fix typo in comment.
4693 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4695 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4696 here instead of using elf_section_data...
4698 1999-08-19 Nick Clifton <nickc@cygnus.com>
4700 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4701 relocations into the base file.
4702 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4703 we are building a base file.
4705 1999-08-19 Nick Clifton <nickc@cygnus.com>
4707 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4709 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4710 REL relocs when performing a partial relocation.
4712 1999-08-18 Donn Terry <donn@interix.com>
4714 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4715 _bfd_coff_link_input_bfd into top level.
4717 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4718 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4719 (coff_i386_rtype_to_howto): Likewise.
4720 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4721 Completely ignore symbols which are all zero.
4722 (dummy_reloc16_estimate): Add return 0.
4723 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4724 variable copy to name_copy to avoid shadowing outer scope
4726 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4727 from unsigned int to unsigned long. Add timestamp field.
4728 * libcoff.h: Rebuild.
4730 1999-08-17 H.J. Lu <hjl@gnu.org>
4732 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4735 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4737 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4738 for special section symbols.
4739 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4740 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4743 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4745 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4746 coincidence of variable names between old and new code.
4748 1999-08-12 Nick Clifton <nickc@cygnus.com>
4750 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4751 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4752 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4753 and 'addend' parameter a 'bfd_signed_vma'.
4754 (elf32_arm_final_link_relocate): Do not involve stubs in
4755 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4756 jumps, not function calls.
4758 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4760 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4761 in R_ARM_PC24 relocs.
4763 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4765 * elf-hppa.h (elf_hppa_fake_sections): New function.
4766 * elf32-hppa.c (elf_backend_fake_sections): Define.
4768 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4769 recent changes to the arch_info structure.
4771 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4772 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4773 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4776 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4777 Ralf Baechle <ralf@uni-koblenz.de>
4779 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4780 output DT_MIPS_GOTSYM.
4781 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4782 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4784 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4786 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4787 prototype. Handle local symbols. Add commentary.
4788 (mips_elf_calculate_relocation): Adjust accordingly.
4789 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4792 * elflink.h (elf_bfd_final_link): Tweak last change.
4794 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4796 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4797 elf-section data to allocate just the right amount of relocation
4798 space. Don't allocate the hash space twice.
4799 (elf_bfd_final_link): Calculate the amount of space to allocate in
4800 each relocation section.
4802 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4804 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4805 64bit mode, generate a section relative relocation for a 32bit
4807 (elf_hppa_is_local_label_name): New function.
4808 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4809 shared between 32bit and 64bit port.
4811 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4813 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4814 R_MIPS_GOT16 and R_MIPS_CALL16.
4815 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4816 to use when looking for a preexisting GOT entry.
4818 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4820 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4821 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4823 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4825 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4827 * elflink.h (elf_link_output_extsym): Don't output a weak
4828 reference to an undefined symbol just because it was defined weak
4831 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4833 * coffgen.c (coff_find_nearest_line): When looking for file, use
4834 last best match rather than first. If address is beyond last line
4835 number record, don't return the last line as the correct value.
4837 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4839 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4840 * bfd-in2.h: Rebuild.
4842 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4844 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4845 * coffcode.h (coff_set_custom_section_alignment): New static
4847 (coff_section_alignment_table): New static array.
4848 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4849 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4850 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4851 * libcoff.h: Rebuild.
4853 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4855 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4857 * Makefile.in: Rebuild.
4859 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4861 * section.c (SEC_SHARED): Define.
4862 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4863 (styp_to_sec_flags): Likewise.
4864 * peicode.h (coff_swap_scnhdr_out): Likewise.
4865 * bfd-in2.h: Rebuild.
4867 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4869 * coffcode.h (coff_classify_symbol): Comment out part of
4870 1999-08-05 change which breaks cygwin DLLs.
4872 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4873 * aclocal.m4, configure: Rebuild.
4875 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4877 * section.c (global_syms): Only initialize union field if
4880 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4882 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4883 the size of a GOT entry here.
4884 (mips_elf_calculate_relocation): Don't create a local GOT entry
4885 for the symbol in a GOT16 relocation; just for it's high-order bit
4886 (_bfd_mips_elf_relocate_section): Fix thinko.
4888 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4890 Based on patches from Donn Terry <donn@interix.com>:
4891 * coffcode.h (enum coff_symbol_classification): Define.
4892 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4893 _bfd_coff_classify_symbol. Change return type.
4894 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4895 (coff_slurp_symbol_table): Use coff_classify_symbol.
4896 (coff_classify_symbol): New static function.
4897 (coff_sym_is_global): Never define.
4898 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4899 * cofflink.c (coff_link_check_ar_symbols): Use
4900 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4901 (coff_link_add_symbols): Likewise.
4902 (_bfd_coff_link_input_bfd): Likewise.
4903 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4904 coff_classify_symbol.
4905 * libcoff.h: Rebuild.
4907 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4909 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4910 (e_ltpsel, e_rtpsel): Similarly.
4912 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4913 and 14bit ertpsel. Handle 64bit psel.
4915 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4917 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4918 handling for REL relocations. And only left-shift R_MIPS26
4919 relocation addends where necessary.
4921 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4923 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4924 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4925 Just return the relocation found.
4926 (mips_elf_relocate_section): Pull the LO16 addend out of the
4927 section itself when using REL relocations.
4929 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4930 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4933 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4935 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4936 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4937 relocation against a symbol in an input section with no output
4938 section. From Daniel Jacobowitz <drow@false.org>.
4940 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4942 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4943 look for generated file correctly.
4944 * aclocal.m4, configure: Rebuild.
4946 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4948 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4949 and R_MIPS16_26 relocations correctly when relocating.
4950 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4951 and R_MIPS_CALL_LO16 are for global symbols.
4953 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4955 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4957 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4958 variables and initialize them.
4960 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4962 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4963 there are no global symbols requiring GOT entries.
4964 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4965 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4966 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4968 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4969 symbols are considered to have the value zero.
4970 (_bfd_mips_elf_relocate_section): Don't try to perform a
4971 relocation for an undefined symbol.
4972 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4975 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4977 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4978 wants ba,a,pt %xcc instead of %icc.
4979 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4980 of large PLT entries.
4981 (sparc64_elf_plt_ptr_offset): Fix calculation.
4982 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4983 addend should be relative to load address, not .plt section start.
4984 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4986 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4988 * elf-bfd.h (struct elf_backend_data): Add
4989 print_symbol_all and output_arch_syms backend methods.
4990 * elfxx-target.h: Likewise.
4991 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4992 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4993 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4995 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4996 symbols in .dynsym, add their names into .dynstr. Put those symbols
4998 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4999 pointers to STT_REGISTER symbols in dynsym section.
5000 (sparc64_elf_print_symbol_all): New function.
5001 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5002 printing using the print_symbol_all hook.
5004 1999-07-30 Catherine Moore <clm@cygnus.com>
5006 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5009 1999-07-29 Richard Henderson <rth@cygnus.com>
5011 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5012 dynamic_sections_created.
5014 1999-07-29 Richard Henderson <rth@cygnus.com>
5016 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5017 (mips_rtype_to_howto): ... new function.
5018 (_bfd_mips_elf_relocate_section): Use it.
5020 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5022 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5024 1999-07-27 Nick Clifton <nickc@cygnus.com>
5026 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5028 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5029 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5031 1999-07-23 Donn Terry <donn@interix.com>
5033 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5034 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5035 * cofflink.c (coff_link_add_symbols): If PE, handle section
5037 * libcoff.h: Rebuild.
5039 * config.bfd (i[3456]86-*-interix*): New target.
5041 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5043 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5044 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5045 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5046 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5047 (COFF_SUPPORT_GNU_LINKONCE): Define.
5048 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5049 (COFF_SUPPORT_GNU_LINKONCE): Define.
5051 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5054 * makefile.dos: Remove; obsolete.
5055 * configure.bat: Remove; obsolete.
5057 1999-07-21 H.J. Lu <hjl@gnu.org>
5059 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5061 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5063 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5064 message and fail if a symbol index is out of range.
5066 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5068 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5069 when looking at a R_MIPS_GOT16 relocation.
5071 1999-07-20 Nick Clifton <nickc@cygnus.com>
5073 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5075 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5077 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5078 removed in previous change.
5079 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5080 in relocateable output.
5082 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5084 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5087 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5088 if they appear to be specially created by the linker.
5090 1999-07-19 Nick Clifton <nickc@cygnus.com>
5092 * targets.c (alternative_target): New field in bfd_target
5094 (bfd_search_for_target): New function: Find a target that
5095 satisifies a search function.
5096 * bfd-in2.h: Regenerate.
5098 * elfxx-target.h: Initialise the alternative_target field of
5099 the bfd_target structures to point to the other target (if
5101 * nlm-target.h: Initialise the alternative_target field of
5102 the bfd_target structures to point to the other target (if
5105 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5106 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5108 * aix386-core.c: Initialise new field of bfd_target structure.
5109 * aout-adobe.c: Initialise new field of bfd_target structure.
5110 * aout-arm.c: Initialise new field of bfd_target structure.
5111 * aout-target.h: Initialise new field of bfd_target structure.
5112 * aout-tic30.c: Initialise new field of bfd_target structure.
5113 * binary.c: Initialise new field of bfd_target structure.
5114 * bout.c: Initialise new field of bfd_target structure.
5115 * cisco-core.c: Initialise new field of bfd_target structure.
5116 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5117 * coff-alpha.c: Initialise new field of bfd_target structure.
5118 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5119 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5120 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5121 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5122 * coff-i386.c: Initialise new field of bfd_target structure.
5123 * coff-i860.c: Initialise new field of bfd_target structure.
5124 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5125 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5126 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5127 * coff-mips.c: Initialise new field of bfd_target structure.
5128 * coff-ppc.c: Initialise new field of bfd_target structure.
5129 * coff-rs6000.c: Initialise new field of bfd_target structure.
5130 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5131 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5132 * coff-tic30.c: Initialise new field of bfd_target structure.
5133 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5134 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5135 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5136 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5137 * hppabsd-core.c: Initialise new field of bfd_target structure.
5138 * hpux-core.c: Initialise new field of bfd_target structure.
5139 * i386msdos.c: Initialise new field of bfd_target structure.
5140 * i386os9k.c: Initialise new field of bfd_target structure.
5141 * ieee.c: Initialise new field of bfd_target structure.
5142 * ihex.c: Initialise new field of bfd_target structure.
5143 * irix-core.c: Initialise new field of bfd_target structure.
5144 * mipsbsd.c: Initialise new field of bfd_target structure.
5145 * netbsd-core.c: Initialise new field of bfd_target structure.
5146 * oasys.c: Initialise new field of bfd_target structure.
5147 * osf-core.c: Initialise new field of bfd_target structure.
5148 * ppcboot.c: Initialise new field of bfd_target structure.
5149 * ptrace-core.c: Initialise new field of bfd_target structure.
5150 * sco5-core.c: Initialise new field of bfd_target structure.
5151 * som.c: Initialise new field of bfd_target structure.
5152 * srec.c: Initialise new field of bfd_target structure.
5153 * tekhex.c: Initialise new field of bfd_target structure.
5154 * trad-core.c: Initialise new field of bfd_target structure.
5155 * versados.c: Initialise new field of bfd_target structure.
5156 * vms.c: Initialise new field of bfd_target structure.
5158 1999-07-19 Andreas Schwab <schwab@suse.de>
5160 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5163 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5165 * elflink.h (elf_link_adjust_relocs): New function.
5166 (elf_bfd_final_link): Use it.
5167 (elf_link_input_bfd): Deal with the fact that there can be
5168 two relocation sections for a single section.
5169 (elf_reloc_link_order): Likewise.
5171 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5172 a relocateable object.
5173 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5175 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5177 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5178 (sparc64_elf_get_reloc_upper_bound,
5179 sparc64_elf_get_dynamic_reloc_upper_bound,
5180 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5181 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5183 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5184 ELF64_R_TYPE_ID/DATA where appropriate.
5186 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5188 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5191 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5193 * elf32-mips.c (mips_elf_local_relocation_p): New static
5195 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5196 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5197 Always set *require_jalxp.
5198 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5199 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5200 GOT16 if the GOT16 is against a local symbol. Don't return false
5201 for an undefined symbol. If there is an overflow, assert that we
5204 1999-07-16 Andreas Schwab <schwab@suse.de>
5206 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5207 variables `link' and `elfsec'.
5208 (elf_bfd_final_link): Remove unused variable `os'.
5210 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5212 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5213 a PT_PHDR program headers.
5214 (_bfd_mips_elf_final_link): Don't assume there are going to be
5215 section symbols when we're not building a shared object.
5216 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5219 1999-07-15 J.T. Conklin <jtc@redback.com>
5221 * config.bfd (i[3456]86-*-vxworks*): New target.
5223 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5225 * elf32-mips.c (mips_elf_stub_section_p): New function.
5226 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5227 (mips_elf_relocate_section): Adjust calling sequence for
5228 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5229 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5232 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5234 * configure.in: Bump version number to 2.9.5.
5235 * configure: Rebuild.
5237 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5239 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5241 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5242 to derive final type instead of hardwiring a selection.
5244 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5246 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5247 things relocated by R_MIPS16_GPREL.
5248 (mips_elf_perform_relocation): Likewise.
5250 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5252 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5254 1999-07-14 Richard Henderson <rth@cygnus.com>
5256 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5257 (_bfd_mips_elf_size_dynamic_sections): Set it.
5258 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5259 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5260 new argument max_local.
5262 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5264 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5265 subwords when handling an R_MIPS16_26 relocation.
5266 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5269 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5270 dst_mask to match reality.
5271 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5272 (mips_elf_obtain_contents): Use bfd_get.
5273 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5274 (mips_elf_relocate_section): Likewise.
5276 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5278 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5279 (mips_elf_relocate_section): Adjust calling sequence for
5280 mips_elf_perform_relocation.
5281 (mips_elf_perform_relocation): Take additional argument. Handle
5282 R_MIPS16_26. Use bfd_put for convenience.
5284 1999-07-13 Richard Henderson <rth@cygnus.com>
5286 * elf.c (assign_file_positions_for_segments): Thinko last change.
5287 Always overwrite p_flags.
5289 1999-07-13 Richard Henderson <rth@cygnus.com>
5291 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5292 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5293 .dynbss and .rel[a].bss if want_dynbss.
5294 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5296 1999-07-13 Richard Henderson <rth@cygnus.com>
5298 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5300 1999-07-13 Richard Henderson <rth@cygnus.com>
5302 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5303 (struct elf_link_hash_table): Add dynlocal.
5304 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5305 (_bfd_elf_link_adjust_dynindx): Delete.
5306 (_bfd_elf_link_renumber_dynsyms): Prototype.
5307 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5308 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5309 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5310 (_bfd_elf_link_lookup_local_dynindx): New function.
5311 (elf_link_renumber_hash_table_dynsyms): New function.
5312 (_bfd_elf_link_renumber_dynsyms): New function.
5313 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5314 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5315 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5316 instead of elf_link_remove_section_and_adjust_dynindices.
5317 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5318 (elf_link_assign_sym_version): Remove removed_dynamic code.
5319 (elf_link_renumber_dynsyms): Delete.
5320 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5322 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5323 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5324 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5325 * elf32-mips.c: Similarly.
5326 * elf32-ppc.c: Similarly.
5327 * elf32-sparc.c: Similarly.
5328 * elf64-alpha.c: Similarly.
5329 * elf64-sparc.c: Similarly.
5331 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5333 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5334 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5335 when the relocation is against _gp_disp.
5337 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5339 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5340 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5341 to possibly_dynamic_relocs. Adjust usage throughout code.
5342 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5343 (elf_mips_ctor64_howto): Likewise.
5344 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5346 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5347 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5348 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5349 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5351 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5353 * Makefile.am: Rebuild dependencies.
5354 * Makefile.in: Rebuild.
5356 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5357 * bfd-in2.h: Rebuild.
5359 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5360 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5361 structure initializations. Add casts.
5362 * reloc.c (EMPTY_HOWTO): Define.
5363 * bfd-in2.h: Rebuild.
5364 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5365 comparisons against 0.
5366 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5367 previous_ibfd_e_flags to unsigned long.
5368 * vms.h (struct vms_private_data_struct): Change section_count to
5370 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5371 (_bfd_vms_write_gsd): Change symnum to unsigned.
5372 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5373 * vms-tir.c (etir_sta): Change psect to unsigned.
5374 (alloc_section): Change idx to unsigned.
5375 (tir_sta, tir_ctl): Change psect to unsigned.
5376 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5377 * vms.c (priv_section_count): Change to unsigned.
5379 1999-07-12 Andreas Schwab <schwab@suse.de>
5381 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5382 * m68klinux.c: Likewise.
5384 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5386 * Many files: Changes to avoid gcc warnings: Remove unused local
5387 variables. Add default case to enum switches.
5388 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5389 compile if not COFF_IMAGE_WITH_PE.
5390 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5391 (bfd_arm_get_bfd_for_interworking): Likewise.
5392 (bfd_arm_process_before_allocation): Likewise.
5393 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5394 * pei-arm.c: Likewise.
5395 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5396 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5397 (mips_elf_got16_entry): Put parens around & in body of ==.
5398 (mips_elf_calculate_relocation): Correct test for empty string.
5399 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5401 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5404 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5406 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5407 as appropriate. Fill in structure initializations. Add variable
5408 initializations. Add casts.
5409 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5410 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5412 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5414 * elf-bfd.h (bfd_elf_hash): Update declaration.
5415 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5416 when calling bfd_elf_hash.
5418 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5420 * libbfd.c (bfd_put_8): Make it of type `void'.
5421 * bfd-in2.h: Regenerated.
5422 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5424 (_bfd_mips_elf_final_link): Likewise.
5426 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5428 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5430 * config.bfd (hppa*-*-linux-gnu*): New target
5432 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5434 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5435 (_bfd_mips_elf_create_dynamic_sections): New function.
5436 (_bfd_mips_elf_add_symbol_hook): Likewise.
5437 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5438 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5439 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5440 (_bfd_mips_elf_gc_mark_hook): Likewise.
5441 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5442 (_bfd_mips_elf_always_size_sections): Likewise.
5443 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5444 (_bfd_mips_elf_check_relocs): Likewise.
5445 (_bfd_mips_elf_link_hash_table_create): Likewise.
5446 (_bfd_mips_elf_print_private_data): Likewise.
5447 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5448 (_bfd_mips_elf_final_link): Likewise.
5449 (_bfd_mips_elf_additional_program_headers): Likewise.
5450 (_bfd_mips_elf_modify_segment_map): Likewise.
5451 (_bfd_mips_elf_relocate_section): Likewise.
5452 * elf32-mips.c (mips_elf32_object_p): Move contents into
5453 _bfd_mips_elf_object_p.
5454 (mips_elf_additional_program_headers): Rename to
5455 _bfd_mips_elf_additional_program_headers.
5456 (mips_elf_modify_segment_map): Rename to
5457 _bfd_mips_elf_modify_segment_map.
5458 (elf_mips_abi_name): Change prototype.
5459 (mips_elf32_section_from_shdr): Merge into
5460 _bfd_mips_elf_section_from_shdr.
5461 (mips_elf32_section_processing): Merge into
5462 _bfd_mips_elf_section_processing.
5463 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5464 the right back-end ELF linker.
5465 (mips_elf_relocate_section): Rename to
5466 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5467 (mips_elf_link_output_symbol_hook): Rename to
5468 _bfd_mips_elf_link_output_symbol_hook.
5469 (mips_elf_create_dynamic_section): Rename to
5470 _bfd_mips_elf_create_dynamic_section.
5471 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5472 Adjust for 64-bit code. Use mips_elf_got_section.
5473 (mips_elf_adjust_dynamic_symbol): Rename to
5474 _bfd_mips_elf_adjust_dynamic_symbol. Use
5475 mips_elf_allocate_dynamic_relocations.
5476 (mips_elf_finish_dynamic_symbol): Rename to
5477 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5478 Adjust for 64-bit code.
5479 (mips_elf_finish_dynamic_sections): Rename to
5480 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5481 (mips_elf_always_size_sections): Rename to
5482 _bfd_mips_elf_always_size_sections.
5483 (mips_elf_add_symbol_hook): Rename to
5484 _bfd_mips_elf_add_symbol_hook.
5485 (mips_elf_next_lo16_addend): Constify.
5486 (mips_elf_calculate_relocation): Likewise.
5487 (mips_elf_obtain_contents): Likewise.
5488 (mips_elf_perform_relocation): Likewise.
5489 (mips_elf_create_dynamic_relocation): Likewise.
5490 (mips_elf_allocate_dynamic_relocations): New function.
5491 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5492 (MIPS_ELF_REL_SIZE): Likewise.
5493 (MIPS_ELF_DYN_SIZE): Likewise.
5494 (MIPS_ELF_GOT_SIZE): Likewise.
5495 (MIPS_ELF_SYM_SIZE): Likewise.
5496 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5497 (MIPS_ELF_GET_WORD): Likewise.
5498 (MIPS_ELF_PUT_WORD): Likewise.
5499 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5500 (STUB_LW): Conditionalize for 64-bit value.
5501 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5503 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5504 Check it for inconsistency.
5505 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5507 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5509 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5510 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5511 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5512 (mips_elf_local_got_index): Likewise.
5513 (mips_elf_got_page): Likewise.
5514 (mips_elf_got_info): Likewise.
5515 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5516 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5517 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5518 instead of constant `2'.
5519 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5520 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5521 (mips_elf_size_dynamic_sections): Use
5522 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5523 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5524 Adjust all releveant entries in elf backend table.
5525 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5526 (mips_elf64_section_processing): Likewise.
5527 Adjust elf backend entries to use _bfd_mips_elf variants now
5530 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5532 (size_dynamic_sections): Likewise.
5533 (elf_link_output_extsym): Likewise.
5534 * elf.c: (elf_fake_sections): Likewise.
5535 * libbfd.c (bfd_get): New macro.
5536 (bfd_put): Likewise.
5537 * bfd-in2.h: Regenerated.
5539 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5541 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5542 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5543 wap_reloca_in, and swap_reloca_out.
5544 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5545 multiple internal relocations per external relocation.
5546 (link_read_relocs): Likewise.
5547 (elf_bfd_final_link): Likewise.
5548 (elf_link_input_bfd): Likewise.
5549 (elf_gc_mark): Likewise.
5550 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5551 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5553 (size_info): Add entries for new fields.
5554 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5555 (mips_elf64_be_swap_reloc_in): New function.
5556 (mips_elf64_be_swap_reloc_out): Likewise.
5557 (mips_elf64_be_swap_reloca_in): Likewise.
5558 (mips_elf64_be_swap_reloca_out): Likewise.
5559 (mips_elf64_size_info): Add entries for new fields.
5561 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5563 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5564 field equals the new rel_count field.
5565 (elf_link_input_bfd): When doing a relocateable link, use the new
5566 rel_count field rather than the reloc_count field.
5567 (elf_reloc_link_order): Likewise.
5568 (elf_finish_pointer_linker_section): Likewise.
5570 Based on patch from H.J. Lu <hjl@gnu.org>:
5571 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5572 shared library to override a weak definition in a regular object.
5574 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5576 * libhppa.h: Revert July 2, 1999 patch.
5578 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5579 need to generate DLTIND relocations, not DLTREL relocations.
5581 1999-07-05 Nick Clifton <nickc@cygnus.com>
5583 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5585 (coff_set_flags): Recognise arm 5 architectures.
5587 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5588 Add support for armv5 architecture.
5590 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5592 * reloc.c: Add new, assembler only, ARM reloc:
5593 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5595 * bfd-in2.h: Regenerate.
5597 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5599 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5600 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5601 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5602 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5603 * elf32-mips.c (ABI_64_P): New macro.
5604 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5605 (_bfd_mips_elf_find_nearest_line): Adjust call to
5606 _bfd_dwarf2_find_nearest_line.
5607 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5608 * libbfd.h: Regenerated.
5610 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5612 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5614 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5616 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5617 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5619 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5621 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5623 (_bfd_elf_init_reloc_shdr): New function.
5624 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5625 bfd_alloc followed by memset.
5626 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5627 (elf_fake_sections): Here.
5628 (assign_section_numbers): Assign section numbers for the second
5629 relocation section, if required.
5630 * elflink.h (elf_link_output_relocs): New function.
5631 (elf_link_size_reloc_section): Likewise.
5632 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5633 (elf_link_input_bfd): Use elf_link_output_relocs.
5635 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5636 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5638 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5640 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5643 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5645 * elf32-mips.c (mips_elf_got_info): Move declaration before
5646 prototypes. Change global_gotsym to be a pointer to a hash entry,
5647 rather than a number index.
5648 (mips_elf_link_hash_entry): Move declaration before prototypes.
5649 (mips_elf_irix6_finish_dynamic_symbol): New function.
5650 (mips_elf_sign_extend): Likewise.
5651 (mips_elf_high): Likewise.
5652 (mips_elf_higher): Likewise.
5653 (mips_elf_highest): Likewise.
5654 (mips_elf_global_got_index): Likewise.
5655 (mips_elf_local_got_index): Likewise.
5656 (mips_elf_got_offset_from_index): Likeiwse.
5657 (mips_elf_record_global_got_symbol): Likewise.
5658 (mips_elf_got_page): Likewise.
5659 (mips_elf_next_lo16_addend): Likewise.
5660 (mips_elf_calculate_relocation): Likewise.
5661 (mips_elf_obtain_contents): Likewise.
5662 (mips_elf_perform_relocation): Likewise.
5663 (mips_elf_assign_gp): Likewise.
5664 (mips_elf_sort_hash_table_f): Likewise.
5665 (mips_elf_sort_hash_table): Likewise.
5666 (mips_elf_got_section): Likewise.
5667 (mips_elf_got_info): Likewise.
5668 (mips_elf_create_local_got_entry): Likewise.
5669 (mips_elf_got16_entry): Likewise.
5670 (mips_elf_create_dynamic_relocation): Likewise.
5671 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5672 (mips_elf_final_gp): Use mips_elf_assign_gp.
5673 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5674 into SHN_SCOMMON automatically on IRIX6.
5675 (mips_elf_add_symbol_hook): Likewise.
5676 (mips_elf_relocate_section): Rewrite, using
5677 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5678 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5679 Don't deal with .rld_map on IRIX6.
5680 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5681 section flags appropriately for .got.
5682 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5683 the got. Call mips_elf_record_global_got_symbol and allocate
5684 local got space appropriately.
5685 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5686 char *. Rework calculation of GOT size. Sort dynamic symbol
5687 table entries so entries that do not require GOT entries appear at
5688 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5689 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5691 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5693 (mips_elf_finish_dynamic_symbol): Use
5694 mips_elf_irix6_finish_dynamic_symbol.
5695 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5696 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5697 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5699 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5701 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5702 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5704 1999-06-04 Philip Blundell <philb@gnu.org>
5706 * elf32-arm.h (elf_backend_got_header_size): Define.
5707 (elf_backend_plt_header_size): Likewise.
5709 1999-06-28 Jim Pick <jim@jimpick.com>
5711 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5713 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5715 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5716 relocation function.
5717 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5719 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5721 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5722 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5723 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5724 (_bfd_mips_elf_section_from_shdr): Use them.
5725 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5726 of GP-relative sections.
5727 (_bfd_mips_elf_set_section_contents): Use them.
5728 (_bfd_mips_elf_section_processing): Share code between .sdata and
5729 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5730 (mips_elf_additional_program_headers): Add handling for
5731 PT_MIPS_OPTIONS segment on IRIX6.
5732 (mips_elf_modify_segment_map): Likeiwse.
5733 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5734 Include the options sections on IRIX6. Don't look for GP-relative
5735 sections by name; use SHF_MIPS_GPREL instead.
5736 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5738 (mips_elf_create_dynamic_sections): Don't muck about with section
5739 alignments and such on IRIX6.
5740 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5741 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5742 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5743 bfd_zalloc rather than bfd_alloc and memset.
5744 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5745 Don't assert the existence of .rld_map on IRIX6.
5746 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5748 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5749 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5752 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5754 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5755 (mips_elf_swap_msym_out): New function.
5756 (mips_elf_create_msym_section): Likewise.
5757 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5758 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5759 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5760 section not named .msym.
5761 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5762 .msym directly. Set appropriate attributes for the .msym
5764 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5765 (mips_elf_link_hash_newfunc): Clear it.
5766 (mips_elf_create_dynamic_sections): Create the .msym section
5768 (mips_elf_size_dynamic_sections): Allocate space for the
5769 .msym section. Add a DT_MIPS_MSYM entry.
5770 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5772 (mips_elf_finish_dynamic_sections): Assign a value for
5773 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5775 * elf32-mips.c (irix_compat_t): New enumeration.
5776 (ABI_N32_P): New macro.
5777 (IRIX_COMPAT): Likewise.
5778 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5779 (mips_elf_relocate_section): Fix typo.
5781 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5783 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5784 as writable PE sections.
5786 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5788 * dwarf2.c (struct arange): New type.
5789 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5790 (arange_add): New function.
5791 (decode_line_info): Keep track of address ranges that a compilation
5793 (comp_unit_contains_address): Return true if address is contained
5794 in _any_ of the address ranges associated with a compilation unit.
5795 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5796 on the first comp_unit that contains the address.
5798 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5800 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5801 (decode_line_info): Add variable STASH and initialize it to point
5802 to the per-bfd dwarf2_debug info. Remove static variable
5803 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5805 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5807 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5808 shared library to have an undefined symbol.
5810 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5811 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5813 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5815 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5816 * elf32-hppa.c: Remove everything related to symbol extension
5817 sections & records. Use the common elf_hppa_final_write_processing.
5819 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5821 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5822 functions instead of _init/_fini if requested.
5824 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5826 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5829 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5831 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5832 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5834 (ppc_elf_finish_dynamic_sections): Check for positive section
5835 dynindx field, rather than comparing against -1.
5836 (ppc_elf_relocate_section): Only return false if undefined_symbol
5837 or reloc_overflow fail, not always upon encountering an error.
5839 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5841 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5842 bfd_byte * before performing pointer arithmetic.
5844 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5846 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5848 * elf32-hppa.c: Include elf-hppa.h.
5849 (ARCH_SIZE): Define.
5850 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5852 (elf32_hppa_info_to_howto): Similarly.
5853 (elf_hppa_howto_table): Similarly.
5854 (elf_hppa_reloc_type_lookup): Similarly.
5855 (hppa_elf_gen_reloc_type): Similarly.
5856 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5858 1999-06-22 Nick Clifton <nickc@cygnus.com>
5860 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5861 handling R_V850_22_PCREL relocation.
5863 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5865 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5868 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5870 * section.c (_bfd_strip_section_from_output): Ignore sections
5871 DISCARDed by the link script.
5873 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5875 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5876 Remove unused local variable spp.
5878 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5879 the entry symbol is not set.
5881 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5883 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5884 GPDISP or LITUSE in a relocatable link.
5886 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5888 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5889 * (alloc_dwarf1_func): Likewise.
5891 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5893 * libhppa.h: Fix various formatting errors.
5894 (assemble_3); Rewrite using CATENATE.
5895 (assemble_17): Fix various bugs.
5897 1999-06-16 Nick Clifton <nickc@cygnus.com>
5899 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5901 1999-06-15 Richard Henderson <rth@cygnus.com>
5903 * section.c (SEC_SHORT): Define.
5904 * bfd-in2.h: Rebuild.
5906 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5908 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5909 Remove abfd parameter. Use _bfd_strip_section_from_output.
5910 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5912 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5913 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5914 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5916 (bfd_elf_size_dynamic_sections): Use it.
5918 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5920 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5921 complain_overflow_bitfield to complain_overflow_signed.
5923 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5925 * elflink.h (elf_link_read_relocs_from_section): New function,
5927 (elf_link_read_relocs): Here. Use it for both relocation
5930 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5932 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5933 asect->reloc_count is valid.
5935 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5937 * elf32-mips.c (mips_elf32_section_processing): Permit a
5938 SHT_MIPS_REGINFO section to have a size of 0.
5940 1999-06-12 David O'Brien <obrien@freebsd.org>
5942 * config.bfd (alpha*-*-freebsd*): New target.
5943 (i[3456]86-*-freebsd*): Now defaults to ELF.
5945 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5947 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5948 wrap if the relocation covers the high bit of an address.
5950 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5952 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5954 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5955 instead of R_SPARC_max.
5956 (sparc64_elf_info_to_howto): Likewise.
5957 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5958 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5960 1999-06-07 Richard Henderson <rth@cygnus.com>
5962 * section.c (_bfd_strip_section_from_output): Remove output
5963 sections with no initial link_order.
5965 1999-06-07 Nick Clifton <nickc@cygnus.com>
5967 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5969 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5971 * Makefile.am (SOURCE_HFILES): Add missing headers.
5972 * Makefile.in: Regenerated.
5974 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5976 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5979 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5981 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5982 range undefweak symbols.
5983 * hash.c: Add missing comma after @xref{}
5984 * linker.c: Likewise.
5986 1999-06-04 Nick Clifton <nickc@cygnus.com>
5988 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5990 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5991 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5992 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5993 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5995 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5997 * Makefile.am: Rebuild dependencies.
5998 (BFD32_BACKENDS): Add dwarf1.lo.
5999 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6000 * Makefile.in: Rebuild.
6002 1999-06-04 Nick Clifton <nickc@cygnus.com>
6004 * Makefile.am: Add epoc-arm-pe target.
6005 * Makefile.in: Regenerate.
6006 * pe-arm.c: Only redefine interworking function names if they have
6007 not already been redefined.
6008 * pei-arm.c: Only redefine interworking function names if they have
6009 not already been redefined.
6010 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6012 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6015 1999-06-03 Nick Clifton <nickc@cygnus.com>
6017 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6019 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6021 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6023 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6025 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6026 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6028 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6030 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6031 in other text sections.
6033 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6035 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6036 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6037 * libbfd.h: Regenerate.
6038 * coff-sh.c (sh_merge_private_data): Delete.
6039 (coff_bfd_merge_private_bfd_data): Change to
6040 _bfd_generic_verify_endian_match.
6041 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6043 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6045 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6047 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6049 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6051 (bfd_elf32_arm_process_before_allocation): Likewise.
6052 * bfd-in2.h: Rebuild.
6054 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6056 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6057 track of end_sequence markers.
6058 (add_line_info): Add END_SEQUENCE arg.
6059 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6060 debug-line info---it doesn't work right if a compilation unit
6061 consists of multiple discontiguous code-sequences. It would be
6062 worthwhile to optimize for the common case where a compilation
6063 unit results in a contiguous set of code sequences, but this is
6064 quite tricky to get right for arbitrary DWARF2 files.
6065 (lookup_address_in_line_info_table): Don't use the last line entry
6066 for a compilation unit for anything with an address higher than
6067 this line entry. Also, check for end_sequence markers to
6068 correctly handle discontinuities.
6069 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6070 compilation units, check all compilation units with each->high==0
6071 just like when reading compilation units.
6073 * dwarf2.c (decode_line_info): Initialize table->files and
6074 table->last_line to NULL to avoid segfaults due to random
6075 values in these members.
6076 (concat_filename): Check for out-of-range file number before
6077 indexing filename table. Segfaults suck.
6079 * dwarf2.c (decode_line_info): Don't truncate address to least
6080 significant 32 bits (breaks 64 bit targets).
6081 (lookup_address_in_function_table): Ditto.
6082 (comp_unit_contains_address): Ditto.
6084 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6086 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6087 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6088 (mips_elf64_howto_table_rela): Likewise.
6090 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6092 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6093 single section has two associated relocation sections.
6095 1999-06-02 Mark Salter <msalter@cygnus.com>
6097 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6098 COFF_WITH_PE defined.
6100 1999-06-02 Nick Clifton <nickc@cygnus.com>
6102 * pe-arm.c: Rename global arm interworking functions to avoid name
6103 collision when all targets BFD is built.
6106 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6108 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6109 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6110 (bfd_elf_section_data): Add use_rela_p.
6111 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6112 (_bfd_elf_new_section_hook): Likewise.
6113 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6115 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6116 * elfcode.h (write_relocs): Determine whether or not use rela
6117 relocs based on the relocation section header.
6118 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6119 instead of use_rela_p.
6120 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6121 (elf_backend_may_use_rela_p): Likewise.
6122 (elf_backend_default_use_rela_p): Likewise.
6123 (elfNN_bed): Use them.
6125 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6127 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6129 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6131 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6132 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6133 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6134 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6135 * bfd-in2.h: Regenerated.
6136 * libbfd.h: Likewise.
6137 * elf32-mips.c (mips_info_to_howto_rela): New function.
6138 (USE_REL): Adjust for new conventions.
6139 (MINUS_ONE): New macro.
6140 (elf_mips_howto_table): Add R_MIPS_SUB.
6141 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6143 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6144 .MIPS.content section.
6145 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6146 with .MIPS.content as .MIPS.content sections. Set
6147 SHF_MNIPS_NOSTRIP for such section.
6148 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6149 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6150 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6152 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6154 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6157 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6160 1999-05-30 Philip Blundell <philb@gnu.org>
6162 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6163 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6164 the addend does not overflow into the rest of the word.
6166 1999-05-29 Nick Clifton <nickc@cygnus.com>
6168 * bfd-in.h: Amend prototype for
6169 bfd_elf32_arm_process_before_allocation .
6170 * bfd-in.h: Regenerate.
6172 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6173 elements in a fixed sized array.
6174 (ARM_ELF_ABI_VERSION): Define.
6175 (ARM_ELF_OS_ABI_VERSION): Define.
6176 (R_ARM_THM_ABS5): Fix rightshift and size.
6177 (R_ARM_THM_PC22): Fix size.
6178 (R_ARM_PLT32): Define Howto.
6179 (find_howto): New function: Locate a howto based on a reloc
6181 (elf32_arm_info_to_howto): Use find_howto if necessary.
6182 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6183 bfd_reloc_code_real_type.
6184 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6185 and BFD_RELOC_VTABLE_ENTRY.
6186 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6188 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6189 elements in a fixed sized array.
6190 (ARM_ELF_ABI_VERSION): Define.
6191 (ARM_ELF_OS_ABI_VERSION): Define.
6192 (R_ARM_THM_ABS5): Fix rightshift and size.
6193 (R_ARM_THM_PC22): Fix size.
6194 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6195 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6196 bfd_reloc_code_real_type.
6198 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6199 no_pipeline_knowledge.
6200 (elf32_arm_link_hash_create): Initialise new field to zero.
6201 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6202 no_pipeline_knowledge. Use this parameter to initialise the field
6203 in the globals data structure.
6204 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6205 no_pipeline_knowledge is false and the binary is from an old
6207 (elf32_arm_merge_private_data): Generate an error if an attempt is
6208 made to link together big endian and little endian code.
6209 (elf32_arm_post_process_headers): New function: Initialise the
6210 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6212 (elf_backend_post_process_headers): Define.
6214 1999-05-28 Nick Clifton <nickc@cygnus.com>
6216 * elf-bfd.h (struct elf_backend_data): Add new field:
6217 elf_backend_post_process_headers.
6219 * elfxx-target.h (elf_backend_post_process_headers): Define to
6220 NULL if not already defined.
6221 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6223 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6225 (_bfd_elf_compute_section_file_positions): Call
6226 elf_backend_post_process_headers if defined.
6228 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6230 * configure.in: Check whether getuid and getgid exist.
6231 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6232 HAVE_GETGID are not defined, respectively.
6233 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6235 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6236 * configure, config.in: Rebuild.
6238 1999-05-28 Martin Dorey <mdorey@madge.com>
6240 * elf32-i960.c: New file.
6241 * elf.c (prep_headers): Handle bfd_arch_i960.
6242 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6243 * config.bfd (i960-*-elf*): New target.
6244 * configure.in (bfd_elf32_i960_vec): New target vector.
6245 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6246 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6247 * Makefile.in, aclocal.m4, configure: Rebuild.
6249 1999-05-27 Nick Clifton <nickc@cygnus.com>
6251 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6253 (find_howto): New function: Find entries in the
6254 elf32_arm_howto_table.
6255 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6257 (elf32_arm_reloc_type_lookup): Add lookup for
6258 BFD_RELOC_ARM_PLT32.
6260 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6262 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6263 (elf32_arm_link_hash_table_create): Use above function as the
6264 constructor for hash table entries.
6265 (elf32_arm_relocate_section): Avoid crash when there is no output
6267 (elf32_arm_final_link_relocate): New parameter h.
6268 (elf32_arm_relocate_section): Pass symbol hash entry to above
6270 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6273 1999-05-25 Catherine Moore <clm@cygnus.com>
6275 * coff-arm.c (coff_arm_relocate_section): Don't emit
6276 base file entries for pc-relative values.
6278 1999-05-25 DJ Delorie <dj@cygnus.com>
6280 * peicode.h (coff_swap_sym_in): When we create the actual section
6281 to reflect the not-there section C_SECTION symbols refer to,
6282 change the symbol class to C_STAT as the section is now really
6285 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6287 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6290 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6292 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6294 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6295 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6297 1999-05-16 Nick Clifton <nickc@cygnus.com>
6299 * coff-mcore.c (in_reloc_p): Reinstate.
6301 1999-05-15 Nick Clifton <nickc@cygnus.com>
6303 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6304 * bfd-in2.h: Regenerate.
6305 * coff-mcore.c (in_reloc_p): Remove defintion.
6306 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6307 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6308 IMAGE_REL_MCORE_RVA.
6309 (coff_mcore_rtype_to_howto): Add special processing for
6310 IMAGE_REL_MCORE_RVA.
6311 (coff_mcore_relocate_section): Add support for
6312 IMAGE_REL_MCORE_RVA.
6313 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6314 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6316 (mcore_elf_relocate_section): Delete redundant case labels.
6318 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6320 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6321 precedence between bit-and and comparison.
6323 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6325 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6326 list of target formats (targ_selvecs).
6327 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6328 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6330 1999-05-10 DJ Delorie <dj@cygnus.com>
6332 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6333 reasonable mode until "ar x" is smart enough to skip it (fixes
6334 gcc/libgcc.a builds on mips-ecoff targets
6336 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6337 to work. Hack to support MS import libraries, which use different
6338 COMDAT types than GNU.
6339 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6340 to implied zero-length sections (see peicode below)
6341 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6342 filename symbols, which use one *or more* auxents.
6343 * coffswap.h (coff_swap_aux_in): ditto
6344 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6347 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6349 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6350 for all relocations.
6352 1999-05-10 Catherine Moore <clm@cygnus.com>
6354 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6355 if COFF_IMAGE_WITH_PE.
6356 (bfd_arm_process_before_allocation): Likewise.
6357 (bfd_arm_get_bfd_for_interworking): Likewise.
6358 * coff-arm.c: Likewise.
6359 * bfd-in2.h: Regenerate.
6360 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6361 (armpe_big_vec): Likewise.
6362 * configure: Rebuild.
6364 1999-05-10 Nick Clifton <nickc@cygnus.com>
6366 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6367 section, not just .rel. Same for .rela.
6369 1999-05-07 Nick Clifton <nickc@cygnus.com>
6371 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6372 endianism with an error message.
6374 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6376 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6377 assignment from "unsigned char *" to "char *".
6378 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6380 1999-05-05 Catherine Moore <clm@cygnus.com>
6382 * coff-arm.c (coff_arm_relocate_section): Add one to
6383 address of ARM_RVA32 thumb functions.
6385 1999-05-05 Catherine Moore <clm@cygnus.com>
6387 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6388 (elf32_m68k_copy_private_bfd_data): New.
6389 (elf32_m68k_merge_private_bfd_data): New.
6390 (elf32_m68k_print_private_bfd_data): New.
6391 (CPU32_FLAG): Define.
6392 (PLT_CPU32_ENTRY_SIZE): Define.
6393 (elf_cpu32_plt0_entry): Declare.
6394 (elf_cpu32_plt_entry): Declare.
6395 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6396 (elf_m68k_finish_dynamic_symbol): Likewise.
6397 (elf_m68k_finish_dynamic_sections): Likewise.
6398 (elf_backend_plt_header_size): Remove definition.
6399 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6400 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6401 (bfd_elf32_bfd_set_private_flags): Define.
6402 (bfd_elf32_bfd_print_private_bfd_data): Define.
6404 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6406 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6407 and R_LONG_PCREL_MODE.
6409 1999-04-29 Nick Clifton <nickc@cygnus.com>
6411 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6413 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6415 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6416 in relocation calculation.
6418 1999-04-26 Tom Tromey <tromey@cygnus.com>
6420 * aclocal.m4, configure: Updated for new version of libtool.
6422 1999-04-21 Nick Clifton <nickc@cygnus.com>
6424 * coff-mcore.c: Add support for mcore relocs.
6426 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6428 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6429 incorrect use EF_MIPS_xxBITPTRS.
6431 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6433 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6436 * bfd-in2.h: Rebuild.
6437 * libbfd.h: Rebuild.
6439 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6441 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6442 (coff_arm_relocate_section): Add ARM26D transform. Only
6443 change to ARM26D for relocateable links.
6445 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6447 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6448 (bfd_elf32_bfd_print_private_bfd_data): New.
6450 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6452 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6453 refetch addend if USE_REL, add many comments regarding current state.
6454 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6455 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6456 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6457 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6459 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6461 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6462 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6464 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6466 * dwarf2.c (decode_line_info): Don't truncate address to least
6467 significant 32 bits (breaks 64 bit targets).
6468 (lookup_address_in_function_table): Ditto.
6469 (comp_unit_contains_address): Ditto.
6471 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6473 * coff-arm.c (arm_emit_base_file_entry): New routine.
6474 (A2T3_OFFSET): Define.
6475 (T2A3_OFFSET): Define.
6476 (coff_arm_relocate_section): Emit base file entries for interworking
6479 1999-04-13 Philip Blundell <philb@gnu.org>
6481 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6482 relocs 17 through 19.
6484 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6486 * elfcode.h: Remove fnmatch.h.
6487 * elflink.h (elf_link_assign_sym_version): Call back to ld
6488 instead of calling fnmatch.
6490 * config.bfd (i?86-*-beoself): Include pe vecs.
6492 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6494 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6497 1999-04-10 Richard Henderson <rth@cygnus.com>
6499 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6500 when trying to resolve dynamic symbol references.
6501 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6502 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6503 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6504 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6505 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6506 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6507 * elflink.h (elf_link_output_extsym): Likewise.
6509 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6511 * section.c (_bfd_strip_section_from_output): New function moved from
6512 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6513 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6514 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6515 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6516 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6517 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6518 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6519 * bfd-in2.h: Update.
6521 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6523 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6525 1999-04-08 Nick Clifton <nickc@cygnus.com>
6527 * coff-mcore.c: New File: Support for mcore-pe targets.
6528 * cpu-mcore.c: New File: Support for mcore targets.
6529 * elf32-mcore.c: New File: Support for mcore-elf target.
6530 * pe-mcore.c: New File: Definitions for mcore-pe target.
6531 * pei-mcore.c: New File: Definitions for mcore-pei target.
6532 * Makefile.am: Add support for MCore targets.
6533 * Makefile.in: Regenerate.
6534 * config.bfd: Add support for MCore targets.
6535 * configure.in: Add support for MCore targets.
6536 * configure: Regenerate.
6537 * archures.c: Add support for MCore architecture.
6538 * bfd-in2.h: Regenerate.
6539 * coffcode.h: Add support for mcore-pe targets.
6540 * elf.c: Add support for mcore-elf target.
6541 * reloc.c: Add support for MCore relocs.
6542 * targets.c: Add support for MCore targets.
6544 1999-04-07 Nick Clifton <nickc@cygnus.com>
6546 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6547 R_ARM_XPC25 and R_ARM_THM_XPC22.
6548 (elf32_arm_reloc_map): Remove redundant entries.
6550 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6552 * sysdep.h (LC_MESSAGES): Never define.
6554 1999-04-06 Chris Torek <torek@bsdi.com>
6556 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6557 all callers. Rewrite completely.
6558 (_bfd_relocate_contents): Rewrite overflow checking.
6559 * bfd-in2.h: Rebuild.
6561 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6563 From Gabriel Paubert <paubert@iram.es>:
6564 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6565 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6566 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6567 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6568 * ppcboot.c (ppcboot_vec): Use little endian routines for
6571 * elf.c (elfcore_strndup): Only define if it will be used.
6572 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6574 (ppc_elf_check_relocs): Remove unused local i.
6575 (ppc_elf_gc_mark_hook): Add default case to switch.
6577 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6578 * srec.c (srec_scan): Accept \r in symbol definitions.
6579 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6580 (symbolsrec_object_p): Likewise.
6582 1999-04-04 Don Bowman <don@pixsci.com>
6584 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6586 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6588 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6590 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6591 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6593 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6595 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6598 1999-03-31 Nick Clifton <nickc@cygnus.com>
6600 * config.bfd: Add support for arm-epoc-pe target.
6601 * configure.in: Add support for arm-epoc-pe target.
6602 * configure: Regenerate.
6603 * targets.c: Add support for arm-epoc-pe target.
6604 * coff-arm.c: Allow header files to override definition of
6605 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6606 * pe-arm.h: Allow previous header files to override definition of
6607 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6608 * pei-arm.h: Allow previous header files to override definition of
6609 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6610 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6611 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6613 1999-03-30 Nick Clifton <nickc@cygnus.com>
6615 * elf.c (elf_map_symbols): Handle the case where section
6616 symbols are generated for content-less sections which are
6617 not mapped to the output file.
6619 * linker.c: Replace direct references to fields in BFD structure
6620 with accessor macros.
6622 * elflink.h: Replace direct references to fields in BFD structure
6623 with accessor macros.
6625 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6627 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6629 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6630 account when adjusting section symbols during a partial link.
6632 1999-03-24 Nick Clifton <nickc@cygnus.com>
6634 * coff-sparc.c (struct coff_reloc_map): Change type of field
6635 'bfd_reloc_val' to bfd_reloc_code_real_type.
6636 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6637 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6638 * elf32-arc.c (struct arc_reloc_map): Ditto.
6639 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6640 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6641 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6642 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6643 * elf32-sh.c (struct elf_reloc_map): Ditto.
6644 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6645 * elf32-v850.c (struct v850_reloc_map): Ditto.
6646 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6647 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6648 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6650 1999-03-17 Martin Hunt <hunt@cygnus.com>
6652 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6653 function so source-level assembly works. If multiple N_SOs
6654 are seen without and N_FUNs, create an indextable entry with
6655 a NULL function name.
6657 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6659 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6660 of certian similar cpus.
6662 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6664 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6665 Add the 5000. Change the architecture for the 5400 to mips4.
6666 (elf_mips_mach): Add r5000.
6668 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6670 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6672 1999-03-11 Nick Clifton <nickc@cygnus.com>
6674 * binary.c (binary_set_section_contents): Generate warning about
6675 huge file offsets for any section that will occupy file space, not
6676 just those that are loadable.
6678 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6680 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6682 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6684 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6686 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6688 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6689 * elflink.h: Revert all changes since Feb 16. Instead:
6690 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6691 appropriate. Copy it to version symbols.
6692 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6693 symbols if appropriate.
6694 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6695 symbol if appropriate.
6696 (elf_link_output_extsym): If symbol is marked as undefined, and
6697 has no nonweak references, mark it as weak undefined.
6699 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6701 * elflink.h (elf_merge_symbol): When overriding a dynamic
6702 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6704 (elf_link_add_object_symbols): Don't copy the other field if we
6707 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6709 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6710 shared object with a weak undefined symbol.
6712 1999-02-18 Nick Clifton <nickc@cygnus.com>
6714 * elfarm-nabi.c: Set partial_inplace back to false.
6716 1999-02-17 Nick Clifton <nickc@cygnus.com>
6718 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6719 (USER_LABEL_PREFIX): Set to "_".
6721 The following patches are from: Scott Bambrough
6722 <scottb@corelcomputer.com>
6724 * libaout.h (M_ARM6_NETBSD): Set to 143.
6726 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6727 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6728 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6729 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6730 * bfd-in2.h: Regenerate.
6732 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6733 'true' as REL relocs are now being used. Add new PIC relocs:
6734 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6735 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6737 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6739 (elf32_arm_final_link_relocate): Change parameters so that entire
6740 reloc is passed. Add support for PIC relocs.
6741 (elf32_arm_relocate_section): Pass entire reloc to
6742 elf32_arm_final_link_relocate.
6743 (elf32_arm_check_relocs): Handle new PIC relocs.
6744 (elf32_arm_adjust_dynamic_symbol): New function.
6745 (elf32_arm_size_dynamic_sections): New function.
6746 (elf32_arm_discard_copies): New function.
6747 (elf32_arm_finish_dynamic_symbol): New function.
6748 (elf32_arm_finish_dynamic_sections): New function.
6749 (ELF_MAXPAGE_SIZE): Define.
6750 (bfd_elf32_bfd_reloc_type_lookup): Define.
6751 (elf_backend_relocate_section): Define.
6752 (elf_backend_adjust_dynamic_symbol): Define.
6753 (elf_backend_create_dynamic_sections): Define.
6754 (elf_backend_finish_dynamic_symbol): Define.
6755 (elf_backend_finish_dynamic_sections): Define.
6756 (elf_backend_size_dynamic_sections): Define.
6757 (elf_backend_plt_readonly): Define.
6758 (elf_backend_want_got_plt): Define.
6759 (elf_backend_want_plt_sym): Define.
6761 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6763 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6764 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6765 (_bfd_mips_elf_fake_sections): Likewise.
6767 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6769 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6770 bfd_elf32_arm_get_bfd_for_interworking,
6771 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6774 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6775 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6776 elf32_arm_find_nearest_line): Make them static.
6778 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6780 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6781 callers. Do not merge a definition from a shared object with a
6782 weak undefined symbol.
6783 (elf_link_add_object_symbols): Do not change the symbol type or
6784 size if the old symbol overrides the new one.
6786 1999-02-08 Nick Clifton <nickc@cygnus.com>
6788 * config.bfd: Add support for strongarm target.
6790 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6792 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6793 fields instead of unsigned char.
6795 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6797 * Makefile.am: Rebuild dependencies.
6798 * Makefile.in: Rebuild.
6800 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6802 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6803 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6804 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6805 * acinclude.m4: Add comments to uses of AC_DEFINE.
6806 * acconfig.h: Remove.
6807 * configure: Rebuild with current autoconf/automake.
6808 * aclocal.m4: Likewise.
6809 * config.in: Likewise.
6810 * Makefile.in: Likewise.
6812 1999-02-04 DJ Delorie <dj@cygnus.com>
6814 * libbfd.c (real_read): don't call fread for zero bytes. This
6815 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6817 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6819 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6820 of a jump is in the current 256 MB region.
6822 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6824 * format.c (bfd_check_format_matches): Change last patch to only
6825 take effect for the binary target.
6827 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6829 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6831 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6833 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6835 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6837 * format.c (bfd_check_format_matches): If the target was
6838 previously specified, don't check other targets when checking for
6841 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6843 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6844 (elf32_arm_reloc_type_lookup): Removed
6845 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6846 (elf32_arm_reloc_type_lookup): New.
6847 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6848 (elf32_arm_reloc_type_lookup): New.
6850 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6852 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6853 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6854 * Makefile.am: Use new files.
6855 * Makefile.in: Regenerate.
6856 * configure.in: Use new files.
6857 * configure: Regenerate.
6859 1999-02-01 Nick Clifton <nickc@cygnus.com>
6861 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6862 (fr30_elf_gc_sweep_hook): New function.
6863 (elf_backend_can_gc_sections): Define.
6865 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6867 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6868 and bfd_elf32_bigarm_oabi_vec.
6870 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6872 * Makefile.am (elf32-arm-oldabi.lo): New.
6873 (elf32-arm-newabi.lo): New.
6874 * Makefile.in: Regenerate.
6875 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6876 (arm-*-elf): Likewise.
6878 (thumb-*-oabi): New.
6879 * configure: Regenerate.
6880 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6881 (bfd_elf32_bigarm_oabi_vec): New.
6882 * elf32-arm-newabi.c: New.
6883 * elf32-arm-oldabi.c: New.
6884 * elf32-arm.c: Removed.
6887 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6889 * binary.c (binary_set_section_contents): Omit warnings for
6890 unloadable sections.
6892 1999-01-31 Michael Meissner <meissner@cygnus.com>
6894 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6895 powerpc{,le}-*-eabi.
6897 1999-01-29 Nick Clifton <nickc@cygnus.com>
6899 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6900 * dwarf2.c (read_signed_leb128): Remove unused variables.
6902 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6904 * elf.c (assign_file_positions_for_segments): Only adjust
6905 p_align when needed.
6907 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6909 * binary.c (binary_set_section_contents): Don't return early for a
6910 non-loadable section, in case the first section is non-loadable.
6911 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6912 W. Rozycki <macro@ds2.pg.gda.pl>.
6914 1999-01-28 Nick Clifton <nickc@cygnus.com>
6916 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6917 R_FR30_GNU_VTENTRY relocs.
6919 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6921 * elflink.h (elf_link_output_sym): Zero syms which are
6922 part of sections which have been excluded.
6924 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6926 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6928 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6929 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6931 1999-01-27 Nick Clifton <nickc@cygnus.com>
6933 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6935 (fr30_final_link_relocate): Use computed value as result of
6938 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6940 * binary.c (binary_set_section_contents): Emit warning for
6941 huge file offsets due to widely-dispersed section LMAs.
6943 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6945 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6946 align first section to largest section alignment, not first
6949 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6951 * configure.in: Require autoconf 2.12.1 or higher.
6953 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6955 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6956 * bfd-in2.h: Likewise.
6957 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6959 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6961 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6962 * cpu-mips.c: Add support for and independent 4111.
6963 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6964 (_bfd_mips_elf_final_write_processing):
6965 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6967 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6969 * elf32-mips.c (elf_mips_abi_name): New.
6970 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6972 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6974 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6975 Handle bfd_mach_mips4300.
6977 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6979 * elf32-i386.c: Remove leaked development code from patch
6980 1998-12-10 by Richard Henderson.
6982 1998-12-10 Richard Henderson <rth@cygnus.com>
6984 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6985 in debug sections for symbol defined externally.
6987 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6989 * targets.c (bfd_target_vector): Remove duplicate entry for
6992 1998-12-09 Nick Clifton <nickc@cygnus.com>
6994 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6995 since we are using RELAs.
6997 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6999 SCO Open Server Release 5 core file support, from Jouke Numan
7001 * sco5-core.c: New file.
7002 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7003 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7004 * Makefile.am: Rebuild dependencies.
7005 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7006 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7007 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7008 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7009 * bfd-in2.h, configure, Makefile.in: Rebuild.
7011 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7013 * config.bfd (hppa*-*-mpeix*): New target.
7014 * configure.in: Add AC_HEADER_DIRENT.
7015 (hppa*-*-mpeix*): New target.
7016 * configure.host (hppa*-*-mpeix*): New host.
7017 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7018 friends rather than just including <sys/dir.h>.
7019 * som.h (struct som_symbol): Add hppa_priv_level and apto
7020 tc_data. Change all users.
7021 (struct somdata): Add comp_unit field.
7022 (obj_som_compilation_unit): Define.
7023 (bfd_som_attach_compilation_unix): Declare.
7024 * som.c: Check HOST_HPPAMPEIX.
7025 (struct som_misc_symbol_info): Add new field priv_level.
7026 (som_object_setup): Add current_offset parameter. Change all
7028 (setup_sections): Likewise.
7029 (som_object_p): For EXECLIBMAGIC, read the lst header.
7030 (som_write_symbol_strings): Add compilation_unit parameter.
7032 (som_finish_writing): Write out compilation_unit.
7033 (som_bfd_derive_misc_symbol_info): Set priv_level.
7034 (som_build_and_write_symbol_table): Set xleast field to 3.
7035 (som_slurp_symbol_table): Set symbol priv_level.
7036 (bfd_som_attach_compilation_unit): New function.
7037 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7038 priv_level into symbol_value.
7039 * configure, config.in: Rebuild.
7041 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7043 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7044 warning function to call _bfd_error_handler instead.
7046 * libbfd.c (COERCE32): Cast through unsigned long and long to
7047 avoid bug in old version of gcc.
7049 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7050 (elf_backend_additional_program_headers): Don't define.
7052 1998-12-08 Nick Clifton <nickc@cygnus.com>
7054 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7055 relocations to include offset of 2 included in the insns, and the
7056 offset of the relocs within the section.
7058 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7060 The following changes were made by David Taylor
7061 <taylor@texas.cygnus.com>, Edith Epstein
7062 <eepstein@sophia.cygnus.com>, Jim Blandy
7063 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7064 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7065 changes originally made by HP; HP did not create ChangeLog
7068 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7069 automake macro library.
7071 * hpux-core.c (hpux_core_core_file_p): this function now
7072 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7073 found in the corefile! Also, in hpux_core_core_file_p, if we
7074 encounter a section with an unknown type, don't punt. Instead,
7075 just skip it. Also, count the number of sections of known type
7076 that we encounter. If we encounter at least one good one, then
7077 we'll declare that the file is a core file. If we encounter any
7078 unknown ones but some known ones, then we'll issue a warning (but
7079 still declare it to be a core file). Also, correctly decide when a
7081 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7082 (CORE_ANON_SHMEM): define if not defined.
7083 (hpux_core_struct): add members lwpid and user_tid.
7084 (core_kernel_thread_id, core_user_thread_id): new macros.
7085 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7086 the name before storing it in the bfd.
7087 (hpux_core_core_file_p): handle threads.
7089 * libhppa.h (GET_FIELD): protect against redefinition.
7090 (HPPA_WIDE): define.
7091 (GET_FIELD): define.
7096 (sign_extend): redefine.
7097 (assemble_6): define.
7098 (assemble_12): rewrite.
7099 (assemble_16): define.
7100 (assemble_16a): define.
7101 (assemble_17): rewrite.
7102 (assemble_22): define.
7104 1998-12-07 Nick Clifton <nickc@cygnus.com>
7106 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7107 relocations for signed values.
7109 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7111 * mipsbsd.c (MY(set_arch_mach)): Make static.
7112 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7113 bfd_mach_mips* macros rather than simple numbers.
7115 COFF weak symbol support, based on patches from Mark Elbrecht
7116 <snowball3@usa.net>:
7117 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7118 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7119 (coff_write_alien_symbol): Likewise.
7120 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7121 (coff_link_add_symbols): Likewise.
7122 (_bfd_coff_link_input_bfd): Likewise.
7123 (_bfd_coff_write_global_sym): Likewise.
7125 * elf.c (copy_private_bfd_data): Always initialize the
7126 includes_phdrs field.
7128 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7129 file defines a symbol first mentioned in an ELF file.
7131 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7132 possible, rather than only if BFD64.
7133 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7135 * bfd-in2.h: Rebuild.
7137 * srec.c (srec_set_section_contents): Correct test to avoid
7138 switching to 4 byte addresses after seeing a second section which
7139 requires 3 byte addresses. From Joel Schantz
7140 <joel.schantz@argosys.boeing.com>.
7142 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7143 <aymeric.vincent@emi.u-bordeaux.fr>.
7145 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7147 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7148 decide whether the output file is -mrelocatable-lib,
7149 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7151 1998-12-03 Nick Clifton <nickc@cygnus.com>
7153 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7154 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7155 * bfd-in2.h: Regenerate.
7156 * libbfd.h: Regenerate
7158 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7160 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7161 link against a dynamic symbol with no type or size.
7163 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7165 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7166 relocation for section which does not get loaded.
7167 (elf_i386_relocate_section) [R_386_32]: Likewise.
7169 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7171 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7172 reloc_count and i long instead of unsigned long. Handle error
7173 return from bfd_canonicalize_reloc.
7175 1998-12-01 Nick Clifton <nickc@cygnus.com>
7177 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7180 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7182 * elf32-sh.c (elf/sh.h): Include.
7183 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7184 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7185 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7186 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7187 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7189 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7191 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7192 causes division by zero later on.
7194 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7196 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7199 1998-11-25 DJ Delorie <dj@cygnus.com>
7201 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7204 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7206 * elf32-fr30.c (fr30_elf_relocate_section): Call
7207 fr30_final_link_relocate.
7208 (fr30_final_link_relocate): New function: Handle I20 and I32
7210 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7211 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7212 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7214 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7217 The following changes are based on a patch submitted by Gianluca
7218 Moro <glctr@abc.it>:
7220 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7221 not already been updated.
7222 (find_remembered_hi16s_reloc): New parameter 'already_found'
7223 returns state of remembered hi16s reloc.
7224 (remember_hi16s_reloc): Set 'found' field to false.
7225 (hi16s_location): Add 'found' field.
7227 1998-11-23 DJ Delorie <dj@cygnus.com>
7229 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7230 to see .DLL files as unrecognized.
7231 (i3coff_object_p): Sorry, had to hack it to not recognize these
7232 files (pei-i386) on request.
7234 1998-11-23 DJ Delorie <dj@cygnus.com>
7236 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7237 relents. Call bfd_check_format to reinitialize.
7239 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7241 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7244 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7246 * aclocal.m4: regenerate
7247 * configure: regenerate
7249 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7251 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7252 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7253 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7254 respect it as an upper bound on what memory to reference.
7255 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7256 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7257 update vtable_entries_size appropriately.
7259 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7261 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7264 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7266 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7267 bfds; they have no "file" so we fake it.
7268 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7269 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7270 resizing the memory buffer.
7271 * opncls.c (bfd_make_writable): New function; lets you write a
7272 bfd_create'd bfd to an in-memory buffer.
7273 (bfd_make_readable): New function; lets you read back that buffer
7274 as if it were from bfd_openr. Used to build generated archive
7275 members (winsup's ld's dlltool)
7277 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7279 * po/bfd.pot: Regenerated.
7281 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7283 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7286 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7288 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7289 element of the gotentry list for local symbols too.
7290 (elf64_alpha_relocate_section): Unify local and global handling.
7291 Assert that gotent->use_count > 0.
7293 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7295 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7296 update for file name changes of July 2, 1998.
7298 * configure: Rebuild.
7300 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7302 * po/bfd.pot: Regenerated.
7304 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7306 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7307 * aclocal.m4, configure: regenerate
7309 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7311 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7313 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7315 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7316 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7318 * aclocal.m4, configure: regenerated.
7320 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7322 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7323 R_D10V_GNU_VTENTRY relocs.
7324 (elf_d10v_howto_table): Likewise.
7325 (d10v_reloc_map d10v_reloc_map): Likewise.
7326 (elf32_d10v_gc_mark_hook): New.
7327 (elf32_d10v_gc_sweep_hook): New.
7328 (elf32_d10v_check_relocs): New.
7329 (elf32_d10v_relocate_section): New.
7330 (elf_backend_relocate_section): Define.
7331 (elf_backend_can_gc_sections): Define.
7333 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7335 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7336 (BFD64_BACKENDS): ...from here.
7337 (BFD32_BACKENDS_CFILES): Move vms files here...
7338 (BFD64_BACKENDS_CFILES): ...from here.
7339 * Makefile.in: Rebuild.
7341 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7343 * Makefile.am: Add FR30 target.
7344 * Makefile.in: Add FR30 target.
7345 * archures.c: Add support for FR30.
7346 * config.bfd: Add support for FR30.
7347 * configure.in: Add support for FR30.
7348 * reloc.c: Add support for FR30 relocations.
7349 * targets.c: Add support for FR30 relocations.
7350 * bfd-in2.h: Regenerate.
7351 * configure: Regenerate.
7352 * libbfd.h: Regenerate.
7353 * cpu-fr30.c: New file.
7354 * elf32-fr30.c: New file.
7356 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7358 * configure.in: detect cygwin* instead of cygwin32*
7359 * configure: regenerate
7361 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7363 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7364 use bfd_malloc and free instead and check return value from bfd_malloc.
7366 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7368 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7369 * libbfd.h: Rebuild.
7371 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7372 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7373 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7374 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7376 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7378 (mips_elf_link_hash_table_create): Don't initialize
7379 dynsym_sec_strindex.
7380 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7381 (mips_elf_size_dynamic_sections): Generate a section symbol for
7382 every output section.
7383 (mips_elf_finish_dynamic_sections): Count all sections for
7385 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7388 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7390 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7391 for later PLT entries in large PLTs.
7392 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7394 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7396 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7398 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7400 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7401 * elflink.h (elf_collect_hash_codes): New function. This function is
7402 called for each exported symbol and we compute the ELF hash value for
7404 (compute_bucket_value): New function. It is called from
7405 size_dynamic_sections to determine the hash table size. When we are
7406 optimizing a better, but slower, algorithm is used.
7407 (size_dynamic_sections): Call compute_bucket_value.
7409 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7411 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7413 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7415 (sh_elf_gc_mark_hook): New.
7416 (sh_elf_gc_sweep_hook): New.
7417 (sh_elf_check_relocs): New.
7418 (elf_backend_can_gc_sections): Define.
7420 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7422 * acinclude.m4: undo previous gettext change
7423 * aclocal.m4: rebuild with right version of aclocal.
7425 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7427 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7428 aclocal.m4 to acinclude.m4, so they don't get lost.
7430 * elfcore.h: rewrite for better corefile support.
7431 * elf.c (elfcore_*): new functions.
7432 * elf-bfd.h (elf_obj_tdata): new structure members.
7433 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7435 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7437 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7439 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7440 and R_M32R_GNU_VTENTRY.
7441 (elf_backend_can_gc_sections): Define.
7442 (m32r_elf_check_relocs): New.
7443 (m32r_elf_gc_mark_hook): New.
7444 (m32r_elf_gc_sweep_hook): New.
7445 (m32r_elf_relocate_section): Handle VT relocs.
7447 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7449 * coff-arm.c (arm_relocate_section): Remove redundant test.
7451 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7452 cleat that the 'bitsize' field is the size of the bitfield AFTER
7453 relocation not before.
7455 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7457 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7460 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7462 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7463 R_SPARC_GNU_VTENTRY.
7464 (elf32_sparc_check_relocs): Handle them.
7465 (elf32_sparc_reloc_type_lookup): Likewise.
7466 (elf32_sparc_relocate_section): Likewise.
7467 (elf32_sparc_gc_mark_hook): New.
7468 (elf32_sparc_gc_sweep_hook): New.
7470 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7472 * som.c (som_finish_writing): Perform some sanity checks when
7473 writing an executable or shared library.
7475 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7477 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7478 * configure.in (elf): Add dwarf1.lo.
7479 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7480 * elf.c (_bfd_elf_find_nearest_line): Add call to
7481 _bfd_dwarf1_find_nearest_line.
7482 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7483 Add call to _bfd_dwarf1_find_nearest_line.
7484 * configure: Rebuilt.
7486 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7488 * elflink.h (elf_gc_sections): Do not allow garbage
7489 collection if dynamic sections have been created.
7491 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7493 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7495 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7496 (v850_elf_perform_relocation): Likewise.
7497 (v850_elf_final_link_relocate): Likewise.
7498 (v850_elf_relocate_section): Likewise.
7499 (v850_elf_gc_sweep_hook): New routine.
7500 (v850_elf_gc_mark_hook): New routine.
7501 (elf_backend_can_gc_sections): Define.
7503 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7505 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7508 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7510 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7511 Declare size as bfd_size_type.
7512 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7514 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7516 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7518 * som.c (CPU_PA_RISC2_0): Define.
7519 (_PA_RISC2_0_ID): Likewise.
7520 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7522 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7524 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7525 has a base which is already defined, only add the referenced
7526 symbol to the dynamic symbol table if it is defined or referenced
7529 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7532 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7534 * elflink.h (elf_link_add_object_symbols): Undo last change.
7536 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7538 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7539 symbol for the indirect alias to a versioned symbol.
7541 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7543 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7544 (elf32_i386_vtentry_howto): New.
7545 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7546 or elf32_i386_vtinherit_howto on lookup.
7548 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7550 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7551 reloc_type. Rename R_68K__max to R_68K_max.
7552 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7555 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7557 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7558 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7560 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7563 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7565 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7566 message has a null byte terminator.
7568 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7570 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7571 word subject to R_V850_32 relocation.
7573 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7575 * dwarf2.c: Add comment describing problem computing line numbers
7576 for undefined symbols at link time.
7578 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7580 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7581 transform a defweak into a plt entry.
7582 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7583 plt entry references to receive a RELATIVE reloc.
7584 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7585 (elf64_alpha_relocate_section): Assert we don't overrun
7586 the allocated relocation space.
7588 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7590 * elf.c (swap_out_syms): Always treat section symbols as
7591 special, even if they are attached to a common section.
7593 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7595 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7596 sections with v850 common section attributes into named v850
7598 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7599 common section attributes into named v850 common sections.
7601 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7603 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7606 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7608 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7609 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7610 reloc to the wrong section a warning, not an error. .dynsbss
7611 is not an output section, so there is no need to check for it.
7613 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7615 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7617 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7619 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7620 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7622 (elf32_arm_gc_mark_hook): New.
7623 (elf32_arm_gc_sweep_hook): New.
7624 (elf32_arm_check_relocs): New.
7625 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7627 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7630 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7632 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7633 assume there is no PLT or GOT.
7635 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7637 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7638 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7639 also accepted as a function symbol type.
7641 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7643 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7645 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7647 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7648 match definition of _bfd_gc_sections field.
7649 * libbfd.h: Rebuild.
7651 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7653 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7654 the addend of a dynamic relocation referencing a section.
7655 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7656 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7658 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7660 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7661 bed has a size_dynamic_sections routine before trying to use it.
7663 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7665 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7666 _bfd_elf_rel_vtable_reloc_fn.
7668 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7670 * Makefile.am: Add elf32-arm.c.
7671 * Makefile.in: Rebuild.
7672 * elf-bfd.h: Add elf_backend_get_symbol_type.
7673 * elf.c (swap_out_syms): If defined, call
7674 elf_backend_get_symbol_type.
7675 * elf32-arm.c: Define elf_backend_get_symbol_type.
7676 (elf32_arm_get_symbol-type): New routine.
7677 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7678 (bfd_elf32_arm_process_before_allocation): Change to
7679 check for STT_ARM_TFUNC.
7680 (elf32_arm_final_link_relocate): Likewise.
7681 * elfxx-target.h: Add elf_backend_get_symbol_type.
7683 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7685 * archures.c (bfd_mach_alpha_ev[456]): New.
7686 * cpu-alpha.c: Rework to match these types.
7687 * bfd-in2.h: Rebuild.
7689 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7691 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7692 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7694 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7695 (elf_i386_reloc_type_lookup): Recognize them.
7696 (elf_i386_check_relocs): Pass them off to generic code.
7697 (elf_i386_relocate_section): Ignore them.
7698 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7699 (elf_backend_can_gc_sections): True.
7701 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7703 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7704 before looking at owner field.
7705 (elf32_arm_to_thumb_stub): Ditto.
7706 (elf32_arm_relocate_section): Compute name before calling
7707 elf32_arm_final_link_relocate().
7709 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7711 * elf.c: comment and formatting cleanups.
7714 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7716 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7717 (core files are treated differently than object files).
7718 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7719 bfd_elf_mkcorefile): declare.
7720 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7721 bfd_elf_mkcorefile): add to bfd_target vector.
7722 * elfcore.h (elf_core_file_p): save the program header table,
7723 and set the bfd architecture from the elf file header.
7724 * elf.c (bfd_elf_mkcorefile): new function.
7725 (_bfd_elf_write_corefile_contents): new function.
7726 (assign_file_positions_for_segments): add cases for handling
7727 PT_NOTE segments. (assign_file_positions_except_relocs):
7728 core files should be handled the same as exec files.
7729 (prep_headers): identify core files as type ET_CORE.
7730 (copy_private_bfd_data): identify the sections belonging to
7731 the PT_NOTE segment.
7733 * elf32-sparc.c (elf32_sparc_final_write_processing):
7734 add break statement to default case.
7736 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7738 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7739 section (not input) will be in sections ".sbss", ".sbss2",
7740 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7741 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7742 output_offset for correct evaluation of addend.
7744 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7746 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7747 elf32_arm_allocate_interworking_sections and
7748 elf32_arm_process_before_allocation.
7750 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7752 * bfd-in.h: Ammend prototype for
7753 elf32_arm_process_before_allocation to remove surplus third
7756 * bfd-in2.h: Regenerate.
7758 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7760 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7762 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7764 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7765 calculated for RELOC_SPARC_REV32 case.
7767 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7769 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7770 elf32_arm_allocate_interworking_sections and
7771 elf32_arm_process_before_allocation.
7772 * bfd-in2.h: Regenerated.
7773 * elf32-arm.c Define elf32_arm_link_hash_table.
7774 (insert_thumb_branch): New routine.
7775 (find_thumb_glue): New routine.
7776 (find_arm_glue): New routine.
7777 (record_arm_to_thumb_glue): New routine.
7778 (record_thumb_to_arm_glue): New routine.
7779 (elf32_arm_link_hash_table_create): New routine.
7780 (elf32_arm_get_bfd_for_interworking): New routine.
7781 (elf32_arm_allocate_interworking_sections) New routine.
7782 (elf32_arm_process_before_allocation) New routine.
7783 (elf32_thumb_to_arm_stub): New routine.
7784 (elf32_arm_to_thumb_stub): New routine.
7785 (elf32_print_private_bfd_data): Fix typo.
7786 (elf32_arm_final_link_relocate): Add argument sym_sec.
7787 Check for branches to thumb symbols in case R_ARM_PC24.
7788 Check for branches to arm symbols in case R_ARM_THM_PC22.
7789 (elf32_arm_relocate_section): Pass symbol section to
7790 elf32_arm_final_link_relocate.
7792 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7794 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7795 entries unless the symbol is defined in the executable; in
7796 particular, undefined weak symbols get a PLT entry.
7798 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7800 * libaout.h: Remove nested comment to avoid warning.
7802 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7804 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7805 R_ARM_PC24 relocation.
7807 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7809 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7810 argument is_local. Add argument sym_flags. Check sym_flags
7811 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7812 (elf32_arm_relocate_section): Don't pass local sym and pass
7813 sym_flags to elf32_arm_final_link_relocate.
7815 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7817 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7818 to not count too few relocs for dynamicly linked executables.
7820 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7822 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7823 symbols without a dynamic index dynamic. Consider all weak
7825 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7826 correspondance between input and output sections.
7828 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7830 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7831 that use a .got.plt section start the got offset at zero.
7833 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7835 * ieee.c (ieee_write_processor): Correct the processor ID written
7836 out for bfd_arch_m68k, accommodating change of March 25.
7838 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7840 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7841 R_ARM_THM_RPC22 relocations.
7843 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7845 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7847 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7848 .got relocs in -Bsymbolic shared objects.
7850 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7852 * elf32-arm.c: Add private flags to ELF header.
7853 (elf32_arm_print_private_bfd_data): New Function.
7854 (elf32_arm_set_private_flags): New Function.
7855 (elf32_arm_copy_private_flags): New Function.
7856 (elf32_arm_merge_private_bfd_data): New Function.
7858 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7860 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7862 (elf32_sparc_relocate_section): Likewise.
7864 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7866 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7867 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7868 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7869 of the function. Recognize no .plt as static linking.
7871 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7873 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7874 ".liblist" string through gettext.
7876 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7878 * Makefile.am: Add support for elf32-arm.lo.
7879 * Makefile.in: Rebuild.
7880 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7881 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7882 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7883 * configure: Regenerate.
7884 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7885 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7886 bfd_target bfd_elf32_littlearm_vec.
7887 * elf32-arm.c: New file.
7889 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7891 * libaout.h (M_SPARCLITE_LE): New machine.
7892 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7893 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7894 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7895 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7896 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7897 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7898 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7899 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7900 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7901 be BFD_RELOC_SPARC_REV32.
7903 * config.bfd (sparc86x-*-aout): New
7905 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7907 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7908 actually mapping the output sections.
7910 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7913 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7914 (mn10300_elf_reloc_map): Similarly.
7915 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7917 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7919 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7921 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7922 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7923 elf_mips_reloc_type defined in elf/mips.h.
7925 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7927 * elf64-mips.c: Remove reloc_type definition completely. It's now
7930 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7932 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7933 as they are defined in elf/mips.h now.
7935 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7938 * Re-add lost change:
7939 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7941 (mn10300_elf_relax_section): Include stack space for register saves
7942 in the imm8 field of a "call" instruction.
7943 (compute_function_info): Determine how much stack is allocated by
7944 the movm instruction. Fix typo.
7945 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7947 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7949 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7950 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7952 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7954 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7956 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7958 * elf32-hppa.h: Let ELF header define the enum containing the
7959 external reloc numbers.
7960 * elf32-i386.h: Likewise.
7962 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7964 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7965 * elf32-mips.c: Likewise.
7966 * elf32-ppc.c: Likewise.
7968 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7970 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7971 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7973 * bfd-in.h: Regenerate.
7974 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7975 parameter to 'unsigned int' to avoid K&R compatability problems.
7977 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7979 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7980 functionname_ptr to be const. Change line_ptr to be unsigned.
7982 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7983 macro is not defined. Change second parameter from bfd_link_info
7984 to coff_final_link_info. Add prototype.
7985 (coff_final_link_postscript): Simplify handling when macro is not
7986 defined. Add prototype.
7988 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7990 * elf-mn10300.c: Before include system specific ELF header define
7991 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7992 * elf32-mips.c: Likewise.
7993 * elf32-ppc.c: Likewise.
7995 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7997 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7998 temporary patch over to elf64-mips.c as well.
8000 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8002 * elf32-mips.c (reloc_type): Temporarily disable definition of
8003 standard relocation since they are now defined in elf/mips.h.
8005 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8007 * elf-m10200.c (mn10200_elf_final_link_relocate):
8008 Modify range test for case R_MN10200_8.
8010 * elf-m10300.c (mn10300_elf_final_link_relocate):
8011 Modify range test for case R_MN10300_8.
8013 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8015 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8016 * elf32-i386.c (elf_backend_got_header_size): Define.
8017 (elf_backend_plt_header_size): Define.
8018 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8019 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8020 * elfxx-target.h: Provide a default of zero.
8021 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8022 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8024 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8025 entry from an executable, even if the plt refcount goes to 0.
8027 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8029 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8030 directory name at the line number.
8032 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8033 with an unspecified type.
8035 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8037 * sunos.c: Add undef of valid to avoid problem on SunOS.
8039 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8041 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8043 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8045 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8046 R_68K_PCxx and R_68K_xx relocations. Make sure that
8047 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8048 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8049 R_68K_xx relocations.
8050 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8051 that has no plt entry.
8052 (elf_m68k_relocate_section): Ignore the plt offset in a static
8054 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8056 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8059 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8061 (howto_table, reloc_map): Add entries for them.
8062 (elf_m68k_check_relocs): Handle them. Implement reference
8063 counting for got and plt entries.
8064 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8065 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8067 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8068 (elf_m68k_relocate_section): Handle the new reloc types.
8069 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8070 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8071 * elflink.h (elf_link_add_object_symbols): When creating an
8072 indirect reference for symbol versioning also copy the plt
8074 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8075 flag also reset the plt offset.
8076 (elf_link_assign_sym_version): Likewise.
8077 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8078 the size of the entry in bytes.
8079 (elf_gc_allocate_got_offsets): Likewise.
8081 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8083 * elflink.h (elf_gc_sections): Return true rather than falling off
8086 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8089 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8091 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8092 comment describing when it should be enabled.
8093 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8096 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8098 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8099 information ATN records.
8101 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8103 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8104 section for an absolute symbol in a fully linked file. Based on
8105 patch from Christian Holland <CHolland@de.lucent.com>.
8107 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8109 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8110 that a symbol is undefined.
8112 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8114 * som.c (som_bfd_gc_sections): Define.
8116 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8118 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8119 overflows in ARM_26D patches, since they have already been
8120 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8122 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8124 * coffcode.h (coff_write_object_contents): If we have any long
8125 section names, call coff_write_symbols even if there are no
8128 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8130 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8131 PT_LOAD segment, rather than only setting it once for the entire
8134 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8135 rather than ignoring every phdr with a p_paddr of 0, ignore all
8136 the phdrs if they all have a p_paddr of 0.
8138 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8139 section was discarded from the link.
8141 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8143 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8145 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8147 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8148 floating point operations.
8150 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8152 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8155 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8157 Merge of vax/vms (read-only) support
8158 * configure.com: Support Vax target.
8159 * makefile.vms: Support Vax target.
8160 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8161 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8163 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8165 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8167 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8169 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8171 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8172 * targets.c (bfd_target_ovax_flavour): New flavour.
8173 (vms_alpha_vec): Renamed from evax_alpha_vec.
8175 (target_vector): Update accordingly.
8176 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8178 (vax*-*-*vms*): New target.
8179 * Makefile.am: Update for renamed files. Rebuild dependencies.
8180 * bfd-in2.h: Rebuild.
8181 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8183 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8185 Based on patch from Matt Semersky <matts@scd.hp.com>:
8186 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8187 pointer on abfd->outsymbols.
8188 (generic_add_output_symbol): Handle NULL sym parameter.
8190 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8192 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8195 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8197 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8198 when handling 32 bit immediate relocs.
8199 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8201 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8203 * section.c (STD_SECTION): Account for recently added gc_mark
8204 field in struct asection.
8206 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8207 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8209 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8211 ELF Section-level Garbage Collection:
8212 * bfd.c (bfd_gc_sections): New.
8213 * aout-adobe.c: Hook to default implementation.
8214 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8215 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8216 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8217 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8218 * tekhex.c, versados.c: Likewise.
8219 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8220 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8222 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8223 (bfd_generic_gc_sections): New.
8224 * section.c (SEC_KEEP): New.
8225 (asection): Add gc_mark member.
8227 * elfcode.h (elf_gc*): New name remappings.
8228 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8229 sections to be excluded.
8230 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8231 (elf_gc_propogate_vtable_entries_used): New.
8232 (elf_gc_smash_unused_vtentry_relocs): New.
8233 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8234 (elf_gc_common_finalize_got_offsets): New.
8235 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8236 * elfxx-target.h: Add and default gc hooks.
8238 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8240 (struct elf_obj_tdata): Likewise for local_got_offsets.
8241 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8242 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8243 * elf64-sparc.c, elflink.h: Likewise.
8245 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8246 (ELF_LINK_HASH_MARK): Define.
8247 (struct elf_backend_data): Add GC hooks.
8248 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8250 * elf-m10300.c (mn10300_elf_check_relocs): New.
8251 (mn10300_elf_gc_mark_hook): New.
8252 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8253 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8254 (mn10300_elf_final_link_relocate): Likewise.
8255 (mn10300_elf_relocate_section): Likewise.
8256 (elf_backend_can_gc_sections): Define.
8257 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8258 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8259 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8260 (mips_info_to_howto_rel): Likewise.
8261 (mips_elf_relocate_section): Likewise.
8262 (mips_elf_check_relocs): Likewise.
8263 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8264 (elf_backend_can_gc_sections): Define.
8265 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8266 (ppc_elf_howto_raw): Handle them.
8267 (ppc_elf_reloc_type_lookup): Likewise.
8268 (ppc_elf_relocate_section): Likewise.
8269 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8270 Handle new vtable relocs.
8271 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8272 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8273 (elf_backend_can_gc_sections): Define.
8275 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8277 * archures.c (bfd_mach_mn10300): Define.
8278 * elf-m10300.c: Include elf/mn10300.h
8279 (elf_mn10300_mach): New function.
8280 (_bfd_mn10300_elf_final_write_processing): Likewise.
8281 (_bfd_mn10300_elf_object_p): Likewise.
8282 (elf_backendfinal_write_processing): Define.
8283 (elf_backend_object_p): Likewise.
8285 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8287 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8290 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8292 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8293 link_next field, not the next field.
8295 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8297 * elf.c (map_sections_to_segments): Check the section address
8298 against the phdr size both with and without a modulo of
8301 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8303 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8304 linker created empty input section if the output section has the
8307 * elflink.h (elf_link_output_extsym): Print an error message if
8308 _bfd_elf_section_from_bfd_section fails.
8310 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8313 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8315 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8316 native linker output. Avoid putting an empty section in more than
8319 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8321 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8322 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8324 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8326 * elf.c (swap_out_syms): New arg relocatable_p.
8327 Don't add section VMA to symbols for relocatable output.
8328 (_bfd_elf_compute_section_file_positions): Update call to
8331 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8333 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8334 against 'addend' be signed rather than unsigned.
8336 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8338 * elf32-m32r.c: Add prototyps for static functions.
8340 * coff-arm.c: Add prototypes for static functions.
8342 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8344 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8345 LMA is used to order sections in a segment.
8347 * elf32-v850.c: Add prototypes for static functions.
8348 Change type of addend parameter to bfd_vma in various functions.
8350 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8352 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8353 complain_overflow_signed instead of complain_overflow_bitfield.
8355 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8357 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8358 when comparing against 0.
8360 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8362 * Makefile.am (config.status): New target.
8363 * Makefile.in: Rebuild.
8365 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8367 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8368 error if previous object endianness doesn't match current object.
8370 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8372 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8373 _bfd_elf_print_private)bfd_data ().
8375 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8377 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8379 (elf_link_add_object_symbols): Set type_change_ok and
8380 size_change_ok before calling elf_merge_symbol.
8382 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8383 undefined symbol error, don't also issue an overflow error.
8385 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8387 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8388 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8389 message instead of crashing.
8391 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8393 * archures.c (bfd_mach_cpu32): Define.
8394 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8396 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8397 * ieee.c: Include <ctype.h>.
8398 (ieee_object_p): Parse out process ID string to make it more
8399 likely to be acceptable for bfd_scan_arch.
8400 * bfd-in2.h: Rebuild.
8402 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8404 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8405 _bfd_elf_print_private_bfd_data() so that the program header will
8408 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8410 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8411 0x68. Reindent. Add some comments.
8413 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8415 * elf.c (copy_private_bfd_data): Adjust physical address of
8416 segment in output BFD to contain LMAs of its sections.
8418 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8420 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8421 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8422 endian data 32 bit relocations.
8423 (elf32_sparc_merge_private_bfd_data): Check if linking little
8424 endian objects with big endian objects.
8425 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8426 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8427 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8429 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8430 * archures.c (bfd_mach_sparc_sparclite_le): New.
8431 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8433 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8435 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8438 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8440 * bfd-in.h: Move over patch to bfd-in2.h.
8442 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8444 (_bfd_relocate_contents): Likewise.
8446 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8448 * peicode.h (add_data_entry): If the section has no private data
8449 then do not create a Data Dictionary entry for it.
8451 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8453 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8454 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8455 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8456 subsections during relaxation more correctly.
8458 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8460 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8461 Add extra argument to bfd_arm_process_before_allocation ().
8462 * bfd-in.h: Reflect changes made in bfd-in2.h.
8463 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8464 coff class of a BFD symbol.
8465 * coff-arm.c: Add support for interworking between Thumb code and
8466 non-interworking aware ARM code.
8468 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8470 * po/Make-in (install-info): New target.
8472 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8474 * filemode.c: Remove; not used.
8476 If sysdep.h includes a header file, don't include it again:
8477 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8479 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8481 * archive.c: Don't include <string.h> or <errno.h>.
8482 * evax-alpha.c; Don't include <stdio.h>.
8483 * evax-egsd.c: Likewise.
8484 * evax-etir.c: Likewise.
8485 * evax-misc.c: Likewise.
8486 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8487 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8489 * hpux-core.c: Likewise.
8490 * netbsd-core.c: Likewise.
8492 * libbfd.c: Don't include <sys/types.h>.
8493 * nlmcode.h: Don't include <string.h>.
8494 * osf-core.c: Don't include <string.h> or <stdio.h>.
8495 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8496 <errno.h>, or <unistd.h>.
8497 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8499 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8501 * configure.com: If the version number can not be found in
8502 configure.in, set it to "unknown" rather than "2.8.1".
8504 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8506 * elf32-mips.c (elf_mips_mach): New.
8507 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8508 (_bfd_mips_elf_final_write_processing): Use the names
8509 of machines, rather than the numbers. Set both the ARCH
8510 and MACH in e_flags. Handle a few more specific machines.
8511 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8512 EF_MIPS_ARCH and EF_MIPS_MACH.
8514 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8516 * syms.c (bfd_is_local_label): Revert last change.
8517 * srec.c (srec_write_symbols): Discard debugging symbols.
8519 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8521 * som.c: Include <ctype.h>.
8522 * som.h: Don't include sysdep.h.
8524 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8526 * libbfd.h: Rebuilt.
8527 * libbfd-in.h: Removed gettext includes and defines.
8528 * sysdep.h: Moved gettext-related includes and defines here.
8530 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8532 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8533 an ad-hoc test. Kill bogus #if 0 code.
8534 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8536 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8538 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8539 when generating a normal executable for a symbol defined in a
8540 regular file. When copying a reloc into the output file, adjust
8541 the addend for a PC relative reloc against a global symbol.
8543 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8545 * libbfd.h: Rebuilt.
8546 * libbfd-in.h (_): Define as dgettext.
8548 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8550 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8552 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8553 when declaring parameter types.
8554 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8556 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8558 * config.bfd: If we include any ELF targets in targ_defvec and/or
8559 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8560 * elf32-gen.c (dummy): New static const variable.
8561 (elf_generic_info_to_howto): New static function.
8562 (elf_generic_info_to_howto_rel): New static function.
8563 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8564 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8565 * elf64-gen.c: Same changes as elf32-gen.c.
8566 * elfcode.h (elf_object_p): For the generic target, ignore a
8567 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8569 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8571 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8572 * configure: Rebuild.
8574 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8576 * config.bfd: Update OSR5/Unixware patterns.
8578 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8580 * elf.c (assign_file_positions_for_segments): Allow for holes
8581 between sections added by a link script.
8583 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8585 * configure.in: Change version number to 2.9.4
8586 * configure: Rebuild.
8588 Based on patch from H.J. Lu <hjl@gnu.org>:
8589 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8590 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8591 * bfd-in2.h: Rebuild.
8593 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8595 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8598 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8600 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8601 (elf64_alpha_relax_section): Fill them in.
8602 (elf64_alpha_relax_opt_call): Implement more than a stub.
8603 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8604 alignment on .scommon.
8605 (elf64_alpha_merge_gots): Merge use counts as well.
8607 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8609 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8610 for calculating a local symbol's address.
8611 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8612 Set the .got's cooked size as well as the raw size.
8614 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8616 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8617 internationalisation of printed information.
8619 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8620 internationalisation of printed information.
8622 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8624 * syms.c (struct indexentry): Change directory_name, file_name,
8625 and function_name fields to char *.
8626 (struct stab_find_info): Change cached_file_name field to char *.
8628 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8630 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8632 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8634 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8636 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8638 * Makefile.am (install-data-local): Make $(includedir).
8639 * Makefile.in: Rebuild.
8641 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8643 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8645 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8647 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8648 * Makefile.in: Rebuild.
8650 * bfd-in2.h: Rebuild for Nick's changes.
8652 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8654 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8655 change wrt length == max_namelen.
8657 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8659 * Many files: Added gettext invocations around user-visible
8661 * libbfd-in.h: Added gettext includes and defines.
8662 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8663 HAVE_LC_MESSAGES): Define.
8664 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8666 * Makefile.am (SUBDIRS): Added po.
8667 (POTFILES): New macro.
8668 (po/POTFILES.in): New target.
8669 (SOURCE_HFILES): New macro.
8671 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8673 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8675 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8676 NT_PRSTATUS note section encountered, it contains the status of
8677 the currently executing thread when the core file was written.
8679 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8681 * libcoff.h: Add extra parameter to
8682 bfd_coff_link_output_has_begun overrideable function.
8683 * cofflink.c: Pass extra parameter to
8684 bfd_coff_link_output_has_begun function.
8685 * bfd-in.h: Add prototypes for exported ARM interworking
8687 * peicode.h: ARM specific code reorganised to conform to BFD
8689 * coffcode.h: ARM specific code reorganised to conform to BFD
8691 * coff-arm.c: Code reorganised to conform to the BFD coding
8692 conventions. Global variables have been moved into an ARM
8693 specific hash table structure and a new function:
8694 bfd_arm_get_bfd_for_interworking() has been created which is
8695 called from the linker scripts.
8697 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8699 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8701 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8702 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8703 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8704 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8706 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8708 * config.bfd: Added sparc86x support.
8710 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8712 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8713 an out of range pc-relative jump/call to an undefined weak symbol.
8715 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8717 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8720 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8722 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8723 an error other than bfd_error_system_call, set the error to
8724 bfd_error_wrong_format.
8726 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8727 bfd_elf32_powerpcle_vec.
8729 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8730 program segments are zero, don't set p_paddr_valid.
8732 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8734 * elf64-alpha.c: Initial implementation of relaxation --
8735 (struct alpha_elf_link_hash_entry): Add use_count member.
8736 (elf64_alpha_check_relocs): Initialize and increment it.
8737 (elf64_alpha_can_merge_gots): Check it when considering merging.
8738 (elf64_alpha_merge_gots): Drop entries with zero use.
8739 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8740 (elf64_alpha_always_size_sections): Split out got sizing ...
8741 (elf64_alpha_size_got_sections): ... here. New function.
8742 (elf64_alpha_relax_find_reloc_ofs): New function.
8743 (elf64_alpha_relax_with_lituse): Likewise.
8744 (elf64_alpha_relax_without_lituse): Likewise.
8745 (elf64_alpha_relax_opt_call): Likewise.
8746 (elf64_alpha_relax_section): Likewise.
8747 (elf64_alpha_add_symbol_hook): Likewise.
8748 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8749 (elf64_alpha_relocate_section): Likewise.
8750 (bfd_elf64_bfd_relax_section): Define.
8751 (elf_backend_add_symbol_hook): Likewise.
8753 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8755 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8756 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8757 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8759 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8761 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8762 * configure: Rebuild.
8764 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8766 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8767 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8768 * configure.in: Define and substitute WIN32LDFLAGS and
8770 * aclocal.m4: Rebuild with new libtool.
8771 * configure, Makefile.in: Rebuild.
8773 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8775 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8776 before any other symbols in the same section.
8778 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8780 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8783 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8785 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8787 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8788 Use addr_size for address size, rather than sizeof(bfd_vma).
8789 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8790 Fix call to read_address.
8791 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8792 Scrap other unneeded arguments. Fix call to read_address.
8793 (scan_unit_for_functions): Fix call to read_attribute.
8794 (parse_comp_unit): We now handle more values for addr_size.
8795 Set addr_size in unit. Fix call to read_attribute and
8798 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8800 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8802 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8804 * archures.c (bfd_default_scan): Add m68k cases back to default
8805 switch, reverting patch of March 25, since IEEE support depends
8808 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8810 * Makefile.am (diststuff): New target.
8811 * Makefile.in: Rebuild.
8813 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8815 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8816 som_offset when we have an extended name table.
8818 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8820 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8822 * Makefile.in: Rebuild.
8824 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8826 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8827 symbols when creating a shared library.
8828 (elf_m68k_adjust_dynindx): New function, used by above code.
8829 (elf_m68k_finish_dynamic_sections): Initialize the section
8831 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8833 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8835 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8838 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8840 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8843 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8845 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8848 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8850 * configure.in: Set version to 2.9.1.
8851 * configure: Rebuild.
8853 * Branched binutils 2.9.
8855 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8857 * syms.c (ENABLE_CACHING): Define.
8858 (struct indexentry): Define.
8859 (struct stab_cache): Remove.
8860 (cmpindexentry): New static function.
8861 (struct stab_find_info): Add new fields: indextable,
8862 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8863 cached_file_name. Remove fields: file_cache, function_cache, and
8865 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8866 index table and search it.
8868 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8870 * elf.c (_bfd_elf_copy_private_section_data): Call
8871 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8873 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8875 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8877 * coff-arm.c: Define all globally visible variables and functions
8878 only when COFF_WITH_PE is not defined.
8879 * configure.in (armpe_little_vec, armpe_big_vec): Add
8881 * configure: Rebuild.
8883 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8885 Fix some gcc -Wall warnings:
8886 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8887 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8888 * archures.c (bfd_default_scan): Likewise.
8889 * bfd.c (bfd_scan_vma): Likewise.
8890 * binary.c (mangle_name): Likewise
8891 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8892 * coff-sh.c (sh_relocate_section): Likewise.
8893 * coff-stgo32.c (create_go32_stub): Likewise.
8894 * coffcode.h (coff_slurp_line_table): Likewise.
8895 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8896 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8897 (assign_file_positions_for_segments): Likewise.
8898 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8899 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8900 * oasys.c (oasys_write_sections): Likewise.
8901 * ppcboot.c (ppcboot_object_p): Likewise.
8902 (mangle_name): Likewise.
8903 * riscix.c (riscix_fix_pcrel_26): Likewise.
8904 * srec.c (srec_scan): Likewise.
8905 * stabs.c (_bfd_write_section_stabs): Likewise.
8906 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8907 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8908 switch. Declare parameters for function pointers.
8909 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8911 * elf.c (elf_sort_sections): Likewise.
8912 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8913 Add default cases to switches.
8914 (coff_arm_relocate_section): Remove unused local variables.
8916 (coff_arm_bfd_set_private_flags): Change flag variable to type
8918 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8919 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8920 (dump_toc): Change cat to const, and initialize it.
8921 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8922 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8923 (sh_elf_relocate_section): Initialize r_symndx.
8924 * coffcode.h (coff_compute_section_file_positions): Only declare
8925 old_sofar if ALIGN_SECTIONS_IN_FILE.
8926 (coff_write_object_contents): Initialize csym.
8927 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8928 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8930 * dwarf2.c: Include libiberty.h.
8931 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8932 (decode_line_info): Remove unused local variables.
8933 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8934 (m32r_elf_relocate_section): Likewise.
8935 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8936 (v850_elf_reloc): Likewise.
8937 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8938 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8939 * elf.c (assign_file_positions_for_segments): Always set adjust.
8940 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8941 parenthesize expression.
8942 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8943 (m32r_elf_object_p): Return a value.
8944 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8945 * elf32-mips.c (mips_elf_final_link): Initialize last.
8946 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8947 * elf32-v850.c (v850_elf_object_p): Return a value.
8948 (v850_elf_print_private_bfd_data): Change fprintf format string.
8949 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8951 * elflink.h (elf_link_add_object_symbols): Change vernum to
8952 unsigned int, and initialize it. Change fprintf format string.
8953 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8954 when setting or comparing to soname_indx.
8955 (elf_create_pointer_linker_section): Change num_symbols to
8957 * libcoff-in.h (coff_data_type): Change flags to flagword.
8958 * peicode.h (pe_print_idata): Initialize idx. Change j to
8959 bfd_size_type. Initialize hint_member. Remove useless test to
8961 (pe_print_edata): Change num_functions and num_names in struct
8962 EDT_type to unsigned long. Remove cast. Change fprintf format
8964 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8965 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8967 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8968 int *. Update uses. Change j to long.
8969 * bfd-in2.h, libcoff.h: Rebuild.
8971 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8973 * elf32-v850.c Remove definition of USE_REL.
8974 (v850_elf_info_to_howto_rela): New function.
8975 (v850_elf_perform_relocation): Renamed from
8976 v850_elf_store_addend_in_insn. Removed replace argument.
8977 (v850_elf_reloc): store the relocation in the addend field instead
8979 (v850_elf_final_link_relocate): Now calls
8980 v850_elf_perform_relocation.
8981 (v850_elf_relocate_section): Remove code to generate REL
8984 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8986 * coffcode.h (coff_new_section_hook): Set the type and storage
8987 class in the native symbol information allocated for a new section
8990 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8992 * peicode.h: Chain together calls to
8993 coff_bfd_copy_private_bfd_data and
8994 coff_bfd_print_private_bfd_data.
8996 * coff-arm.c: Add prototypes for
8997 coff_arm_bfd_print_private_bfd_data and
8998 coff_arm_bfd_copy_private_bfd_data.
9000 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9002 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9005 * peicode.h: Call arm-coff private data functions after handling
9008 * coff-arm.c: Turn statics into globals so that they can be shared
9009 both pe and pei backends.
9011 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9013 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9015 (sunos_write_object_contents): Likewise.
9016 * aoutx.h (NAME(aout,machine_type)): Likewise.
9017 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9019 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9021 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9023 (bfd_default_scan): Remove m68k special cases.
9024 * bfd-in2.h: Rebuild.
9025 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9027 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9028 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9030 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9031 selection, change printable_name to just "m68k" and make that the
9032 default instead of m68k:68020.
9034 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9036 (MY_get_section_contents): Define as aout_32_get_section_contents
9037 rather than NAME(aout,get_section_contents).
9039 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9041 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9042 and call bfd_default_set_arch_mach to do the real work.
9044 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9046 * bout.c (BALX): Include return register g14 as part of the insn.
9048 (calljx_callback): Use it.
9050 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9052 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9053 * libbfd.h: Rebuild.
9055 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9056 byte_count to unsigned int.
9057 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9058 unused local variables.
9060 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9061 variables er and er1.
9063 * cpu-v850.c: Include <ctype.h>.
9064 (scan): Case isdigit argument to unsigned char.
9066 From Yan Meroth <YAN.MEROTH@st.com>:
9067 * ihex.c (ihex_scan): Add extbase variable so that getting an
9068 extended linear address record does not ignore any previous
9070 (ihex_write_object_contents): When writing out an extended linear
9071 address record, zero out any previous extended address.
9073 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9075 * ieee.c (do_one): Check section before dereferencing it.
9076 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9077 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9079 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9081 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9083 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9085 * coff-arm.c: Add interworking functions to pe backends.
9087 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9089 * configure.in: Use AM_DISABLE_SHARED.
9090 * aclocal.m4, configure: Rebuild with libtool 1.2.
9092 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9094 * coff-arm.c (coff_arm_relocate_section): Better error messages
9095 when interowrking conflucts occur. Courtesy of Jonathan Walton
9097 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9098 relocations. Patch courtesy of Jonathan Walton and Tony
9101 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9103 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9104 part of Feb 22 change controling when to override the existing
9105 symbol with the .plt entry.
9107 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9109 * config.bfd (targ_cpu): Add thumb-pe target.
9111 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9112 functions in PE build.
9114 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9116 * config.bfd (sparclite-*-elf*): Added.
9118 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9120 * configure.in: Add elf.lo to elf shell variable.
9121 * Makefile.am (BFD_LIBS): Remove elf.lo.
9122 (BFD_LIBS_CFILES): Remove elf.c.
9123 (BFD32_BACKENDS): Add elf.lo.
9124 (BFD32_BACKENDS_CFILES): Add elf.c.
9125 * configure, Makefile.in: Rebuild.
9127 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9129 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9130 relocation against a non-local symbol should not have a dynamic
9133 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9135 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9137 (pe_print_private_bfd_data): Print PE flags. From Mikey
9138 <jeffdb@netzone.com>.
9140 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9142 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9143 a plt entry when we can determine that we authoritatively define
9146 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9148 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9149 don't actually use trad-core, but a SunOS-style core file handled
9151 * hosts/sparclinux.h: Remove.
9153 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9155 * peicode.h (pe_print_idata): If there is no .idata section, look
9156 for the import tables in some other section. Make the initial
9157 label line up better with the data. Print the import address
9158 table even if there is no import name table. If the import
9159 address table holds actual addresses, print them.
9161 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9163 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9164 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9165 bfd_error_system_call.
9167 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9169 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9170 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9172 From H.J. Lu <hjl@gnu.org>:
9173 * Makefile.am (libbfd_la_LDFLAGS): Define.
9174 * Makefile.in: Rebuild.
9176 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9178 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9179 * netbsd.h (MACHTYPE_OK): Define.
9180 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9181 calling N_SET_MACHTYPE, rather than having a switch.
9182 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9184 * i386netbsd.c (MACHTYPE_OK): Don't define.
9185 (DEFAULT_MID): Define.
9186 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9187 (MACHTYPE_OK): Don't define.
9188 (DEFAULT_MID): Define.
9189 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9190 (DEFAULT_MID): Define.
9191 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9192 (DEFAULT_MID): Define.
9193 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9194 (DEFAULT_MID): Define.
9196 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9197 * vaxnetbsd.c: New file.
9198 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9199 rather than netbsd_core.
9200 * targets.c (vaxnetbsd_vec): Declare.
9201 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9202 defined, add netbsd_core_vec.
9203 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9204 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9205 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9206 * config.bfd (alpha*-*-netbsd*): New target.
9207 * Makefile.am: Rebuild dependencies.
9208 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9209 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9210 * configure, Makefile.in: Rebuild.
9212 * configure.host: Remove the old shared library build stuff. We
9213 now use libtool instead.
9215 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9217 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9219 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9221 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9222 * configure: Rebuild.
9224 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9225 * elf32-v850.c (remember_hi16s_reloc): New function.
9226 (find_remembered_hi16s_reloc): New function.
9227 (v850_elf_store_addend_in_insn): Use the above new functions to
9228 match up HI6S relocs with LO16 relocs.
9230 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9232 * configure.in: Change -linux* to -linux-gnu*.
9233 * config.bfd, configure.host: Likewise.
9234 * configure: Rebuild.
9236 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9238 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9239 LO16/HI16S bug and improve comments about what is going on.
9241 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9243 * configure, aclocal.m4: Rebuild with new libtool.
9245 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9247 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9248 when merging v850 code into v850e/v850ea code. Do not initialise
9249 output flags if the input is the default architecture.
9251 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9253 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9254 get the size from bfd_arch_bits_per_address instead of directly
9257 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9259 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9260 to wrap, just return all 1's bits instead.
9261 * libbfd.h: Regenerate.
9263 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9265 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9267 (coff_relocate_section): If COFF_WITH_PE, define as
9268 coff_pe_i386_relocate_section.
9269 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9270 skip empty sections, to match coff_write_object_contents.
9272 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9273 rather than swapping out r_offset twice. From Luke Deller
9274 <luked@cse.unsw.edu.au>.
9276 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9278 * configure.in: Set libtool_enable_shared rather than
9279 libtool_shared. Remove diversion hack.
9280 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9283 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9285 * syms.c (struct stab_cache): Define.
9286 (struct stab_find_info): Remove cached_offset, cached_stab,
9287 cached_str, and cached_stroff fields. Add file_cache,
9288 function_cache, and line_cache fields.
9289 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9292 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9294 * peicode.h (pe_print_idata): Check for import of ordinal rather
9296 (pe_print_edata): If there is no .edata section, look for the
9297 export data in some other section.
9299 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9301 * configure.in: Change version to 2.8.4.
9302 * configure: Regenerated.
9304 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9306 Add tms320c30 support:
9307 * cpu-tic30.c: New file.
9308 * aout-tic30.c: New file.
9309 * coff-tic30.c: New file.
9310 * archures.c (bfd_arch_tic30): Define.
9311 (bfd_tic30_arch): Declare.
9312 (bfd_archures_list): Add bfd_tic30_arch.
9313 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9315 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9316 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9317 (coff_set_flags): Likewise.
9318 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9319 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9320 * Makefile.am: Rebuild dependencies.
9321 (ALL_MACHINES): Add cpu-tic30.lo.
9322 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9323 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9324 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9325 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9327 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9329 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9330 to lag behind LO16 reloc by a couple of instructions.
9332 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9334 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9335 make to reexamine the file timestamp.
9336 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9338 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9341 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9343 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9344 to create .dynsbss and .rela.sbss sections.
9345 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9346 copied from dynamic objects into .sbss.
9347 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9348 use it. Correct typo of .rela.sdata2.
9349 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9350 put the data, which may now be in .sbss.
9351 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9352 (elf_backend_create_dynamic_sections): Define as
9353 ppc_elf_create_dynamic_sections.
9355 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9356 against _GLOBAL_OFFSET_TABLE_.
9357 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9358 shared libraries which refer to local symbols. Make sure that the
9359 test for allocating space for a reloc in a shared object is the
9360 same as the test for emitting a reloc.
9362 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9364 * config.bfd (i[3456]-*-mingw32*): New target.
9365 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9366 * aclocal.m4, configure: Rebuild.
9368 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9370 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9373 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9375 Sparc v9 ABI compliant PLT:
9376 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9377 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9378 (LARGE_PLT_THRESHOLD): New define.
9379 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9380 (sparc64_elf_build_plt): New function.
9381 (sparc64_elf_plt_entry_offset): Likewise.
9382 (sparc64_elf_plt_ptr_offset): Likewise.
9383 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9384 contain the index for convenience. Skip the initial entries
9386 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9387 memory for the benefit of .rela.plt.
9388 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9389 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9390 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9391 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9392 Call sparc64_elf_build_plt.
9393 (elf_backend_want_got_plt): No.
9394 (elf_backend_plt_readonly): No.
9395 (elf_backend_plt_alignment): 8.
9397 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9398 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9399 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9402 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9404 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9406 * cpu-mips.c (arch_info_struct): Add mips variants.
9407 * bfd-in2.h: Rebuilt.
9409 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9411 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9414 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9416 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9417 (i[3456]86sco3.2v5*coff): New target.
9419 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9421 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9423 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9425 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9426 * bfd-in2.h: Regenerate.
9428 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9430 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9432 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9434 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9435 adjust addend for an output common symbol (from Jimmy Blair
9436 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9437 defined symbol to counteract adjustment made in generic relocation
9440 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9442 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9444 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9445 (GET_SCNDHR_NLNNO): Likewise.
9447 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9449 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9451 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9453 * elf32-m32r.c: Add macros to handle NOP insertion.
9455 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9457 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9458 (xcoff_mark): Likewise.
9459 (xcoff_build_ldsyms): Mark absolute symbols.
9461 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9463 * bout.c (b_out_write_object_contents): Sort symbols before output
9464 to keep {CALL,BAL}NAME symbols adjacent.
9465 (b_out_symbol_cmp): New function.
9467 For older changes see ChangeLog-9697
9473 version-control: never